xref: /dports/net/mpich/mpich-3.4.3/configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for MPICH 3.4.3.
#
# Report bugs to <discuss@mpich.org>.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :

else
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1

  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    PATH=/empty FPATH=/empty; export PATH FPATH
    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :

else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir/$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS


      if test "x$CONFIG_SHELL" != x; then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno; then :
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: the shells that I found on your system."
  if test x${ZSH_VERSION+set} = xset ; then
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  else
    $as_echo "$0: Please tell bug-autoconf@gnu.org and discuss@mpich.org
$0: about your system, including any error possibly output
$0: before this message. Then install a modern shell, or
$0: manually run the script under such a shell if you do
$0: have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p

# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

SHELL=${CONFIG_SHELL-/bin/sh}


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='MPICH'
PACKAGE_TARNAME='mpich'
PACKAGE_VERSION='3.4.3'
PACKAGE_STRING='MPICH 3.4.3'
PACKAGE_BUGREPORT='discuss@mpich.org'
PACKAGE_URL='http://www.mpich.org/'

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

enable_option_checking=no
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
pkgconfigdir
F08_C_OFFSET
F08_C_COUNT
F08_C_AINT
F08_CXX_LONG_DOUBLE_COMPLEX
F08_CXX_DOUBLE_COMPLEX
F08_CXX_FLOAT_COMPLEX
F08_CXX_BOOL
F08_COUNT
F08_OFFSET
F08_AINT
F08_C_LONG_DOUBLE_COMPLEX
F08_C_DOUBLE_COMPLEX
F08_C_COMPLEX
F08_C_FLOAT_COMPLEX
F08_C_BOOL
F08_UINT64_T
F08_UINT32_T
F08_UINT16_T
F08_UINT8_T
F08_INT64_T
F08_INT32_T
F08_INT16_T
F08_INT8_T
F08_LONG_DOUBLE_INT
F08_2INT
F08_SHORT_INT
F08_LONG_INT
F08_DOUBLE_INT
F08_FLOAT_INT
F08_LONG_LONG
F08_UNSIGNED_LONG_LONG
F08_LONG_LONG_INT
F08_LONG_DOUBLE
F08_DOUBLE
F08_FLOAT
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ch4_nets_func_decl
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DEVICE
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MPICH_MPICXX_LIBS
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MPICH_MPICXX_CXXFLAGS
MPICH_MPICXX_CPPFLAGS
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ac_subst_files='cc_shlib_conf
f77_shlib_conf
fc_shlib_conf
cxx_shlib_conf'
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with_netloc_prefix
with_pmix
with_pmix_include
with_pmix_lib
enable_f77characterlen
enable_coverage
enable_alloca
enable_checkpointing
with_blcr
with_blcr_include
with_blcr_lib
enable_base_cache
with_datatype_engine
with_ch4_rank_bits
enable_ch4r_per_comm_msg_queue
with_ch4_max_vcis
enable_ch4_vci_method
enable_ch4_mt
enable_allowport
with_xpmem
with_xpmem_include
with_xpmem_lib
enable_onsig
enable_newsession
enable_pmiport
with_slurm
with_slurm_include
with_slurm_lib
with_ch3_rank_bits
with_papi
enable_nemesis_shm_collectives
with_nemesis_local_lmt
with_ofi
with_ofi_include
with_ofi_lib
enable_ofi_domain
'
      ac_precious_vars='build_alias
host_alias
target_alias
MPICHLIB_CFLAGS
MPICHLIB_CPPFLAGS
MPICHLIB_CXXFLAGS
MPICHLIB_FFLAGS
MPICHLIB_FCFLAGS
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
LT_SYS_LIBRARY_PATH
CXX
CXXFLAGS
CCC
CXXCPP
FC
FCFLAGS
F77
FFLAGS
MPILIBNAME
PMPILIBNAME
MPICXXLIBNAME
MPIFCLIBNAME
MPLLIBNAME
ZMLIBNAME
YAKSALIBNAME
HWLOC_MS_LIB
PKG_CONFIG
HWLOC_PCIACCESS_CFLAGS
HWLOC_PCIACCESS_LIBS
XMKMF
HWLOC_LIBXML2_CFLAGS
HWLOC_LIBXML2_LIBS
GCOV'
ac_subdirs_all='test/mpi'

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=no ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures MPICH 3.4.3 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/mpich]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of MPICH 3.4.3:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-echo           Turn on strong echoing. The default is enable=no.
  --enable-error-checking=level
      Control the amount of error checking.
        no        - no error checking
        runtime   - error checking controllable at runtime through environment
                    variables
        all       - error checking always enabled (default)

  --enable-error-messages=level - Control the amount of detail in error messages.
        all       - Maximum amount of information
        generic   - Only generic messages (no information about the specific
                    instance)
        class     - One message per MPI error class
        none      - No messages

  --enable-tag-error-bits=yes|no - Control whether bits are taken from the user tag for error handling.
        yes       - Two bits are taken from the user tag to support error propagation.
        no        - No bits are taken from the user tag (this could cause deadlock if an error is detected during a collective).

  --enable-extended-context-bits=yes|no - Enable wider context id space. (experimental)
        yes       - 20 bits
        no        - 16 bits (default)

  --enable-timing=level - Control the amount of timing information
                           collected by the MPICH implementation.
        none    - Collect no data (default)
        all     - Collect lots of data
        runtime - Runtime control of data collected

  --enable-g=option - Control the level of debugging support in the
                       MPICH implementation.  "option" is a list of comma
                       separated names including.  Default is "most".
        none     - No debugging
        handle   - Trace handle operations
        handlealloc - Trace handle allocations
        dbg      - Add compiler flag, -g, to all internal
                   compiler flags, i.e. MPICHLIB_CFLAGS, MPICHLIB_CXXFLAGS,
                   MPICHLIB_FFLAGS, and MPICHLIB_FCFLAGS.
        debug    - Synonym for dbg
        asan     - Add compiler flag, -fsanitize=address, to all internal
                   compiler flags. It also includes other flags for nicer
                   stacktrace such as -g -O1 -fno-omit-frame-pointer.
        ubsan    - Add compiler flag, -fsanitize=undefined, to all internal
                   compiler flags.
        mem      - Memory usage tracing
        meminit  - Preinitialize memory associated structures and unions to
                   eliminate access warnings from programs like valgrind
        memarena - Check for overwrite errors in memory allocation arena
        mutex    - Enable error checking on pthread mutexes
        most     - Most of the above options, excluding some with severe
                   performance impacts.  Recommended for typical development.
        yes      - synonym for "most" (*not* "all")
        all      - All of the above choices

  --enable-mpit-pvars=list - Selectively enable MPI_T performance variables in
                      modules. list is a comma-separated module names,
                      including (Default is "none"):
        none     - No performance info recorded
        recvq    - All message queue-related
        nem      - All nemesis-related
        rma      - All rma-related
        all      - All variables above

  --enable-fast=option - Control the level of fast execution in the
                         MPICH implementation.  option is a list of
                         comma separated names including
        O<n>     - Appends default optimization flags, -O<n>, to all internal
                   compiler flags, i.e. MPICHLIB_CFLAGS, MPICHLIB_CXXFLAGS,
                   MPICHLIB_FFLAGS, and MPICHLIB_FCFLAGS. (default is -O2)
        ndebug   - Appends -DNDEBUG to MPICHLIB_CFLAGS.
        no-strict-alignment - relax strict alignment requirement
        alwaysinline - Force compiler to always inline performance critical routines
        all|yes  - "O2", "ndebug", and "alwaysinline" are enabled
        none     - None of above options, i.e. --disable-fast

  --enable-interlib-deps - Enable interlibrary dependencies

  --enable-check-compiler-flags
                          enable the checks for all compiler options,
                          xxxFLAGS, MPICH_xxxFLAGS. Default is on.
  --enable-fortran=option - Control the level of Fortran support in the MPICH implementation.
	yes|all   - Enable all available Fortran implementations (F77, F90+)
	f77       - Enable Fortran 77 support
	fc        - Enable Fortran 90 and 2008 support
	no|none   - No Fortran support

  --enable-f77            DEPRECATED: Use --enable-fortran or
                          --disable-fortran instead
  --enable-fc             DEPRECATED: Use --enable-fortran or
                          --disable-fortran instead
  --enable-cxx            Enable C++ bindings
  --enable-romio          Enable ROMIO MPI I/O implementation
  --enable-debuginfo      Enable support for debuggers
  --enable-versioning     Enable library versioning
  --enable-threads=level - Control the level of thread support in the
                           MPICH implementation.  The following levels
                           are supported.
        single          - No threads (MPI_THREAD_SINGLE)
        funneled        - Only the main thread calls MPI (MPI_THREAD_FUNNELED)
        serialized      - User serializes calls to MPI (MPI_THREAD_SERIALIZED)
        multiple        - Fully multi-threaded (MPI_THREAD_MULTIPLE)
        runtime         - Alias to "multiple"

        See also the --enable-thread-cs option for controlling the granularity of
        the concurrency inside of the library

  --enable-thread-cs=type Choose the method used for critical sections and
                          other atomic updates when multiple threads are
                          present. Values may be default, global, per-object,
                          per-vci, lock-free. By default, CH3 uses global,
                          while CH4 uses per-vci.
  --enable-refcount=type  Choose the method for ensuring atomic updates to the
                          reference counts for MPI objects. Values may be
                          lock-free or none. The default depends on the
                          thread-cs choice; for global it is none (because
                          none is required), for per-object, per-vci, and
                          lock-free, lock-free
  --enable-mutex-timing   calculate the time spent waiting on mutexes
  --enable-predefined-refcount
                          control whether predefined objects like
                          MPI_COMM_WORLD are reference counted (default
                          depends on --enable-thread-cs choice)
  --enable-weak-symbols   Use weak symbols to implement PMPI routines
                          (default)
  --enable-two-level-namespace
                          (Darwin only) Build shared libraries and programs
                          built with the mpicc/mpifort/etc. compiler wrappers
                          with '-Wl,-commons,use_dylibs' and without
                          '-Wl,-flat_namespace'. This may make the MPICH
                          installation and MPI programs more compatible with
                          other libraries. Only enable this option if you
                          really know what these linker options imply.
  --enable-multi-aliases  Multiple aliasing to support multiple fortran
                          compilers (default)
  --disable-long-double   Pass --disable-long-double to prevent the MPI
                          library from supporting the C "long double" type,
                          even if the C compiler supports it. "long double"
                          support is enabled by default, provided the compiler
                          supports it.
  --enable-nolocal        enables nolocal mode where shared-memory
                          communication is disabled
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --disable-maintainer-mode
                          disable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=yes]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-cache          Turn on configure caching
  --enable-strict         Turn on strict compilation testing
--enable-ch4-netmod-inline
       Enables inlined netmod build when a single netmod is used
       level:
         yes       - Enabled (default)
         no        - Disabled (may improve build times and code size)

--enable-ch4-netmod-direct
       (Deprecated in favor of ch4-netmod-inline)
       Enables inlined netmod build when a single netmod is used
       level:
         yes       - Enabled (default)
         no        - Disabled (may improve build times and code size)

--enable-ch4-direct   DO NOT USE!  Use --without-ch4-shmmods instead
  --enable-ch4-am-only    forces AM-only communication
--enable-sock-debug - Turn on tests of the socket data structures
  --enable-izem-queue
  --enable-visibility     enable visibility feature of certain
                          compilers/linkers (default: enabled on platforms
                          that support it)
  --enable-f77characterlen
                          Select between int and size_t for the length of a
                          Fortran CHARACTER, depending on the F77 compiler. If
                          --enable-f77characterlen=size_t is given, force the
                          use of size_t. This is used for passing Fortran
                          CHARACTER data between C and Fortran, and is
                          provided for experts. Note that the documentation
                          provided by compiler vendors on the calling
                          convention may not be accurate.
  --enable-coverage       Turn on coverage analysis using gcc and gcov
  --enable-alloca         Use alloca to allocate temporary memory if available
  --enable-checkpointing  Enable application checkpointing
  --enable-base-cache     Enable the use of a simple cache for the subsidiary
                          configure scripts
--enable-ch4r-per-comm-msg-queue=option
       Enable use of per-communicator message queues for posted recvs/unexpected messages
         yes       - Use per-communicator message queue. (Default)
         no        - Use global queue for posted recvs/unexpected messages.

  --enable-ch4-vci-method=type
                          Choose the method used for vci selection when
                          enable-thread-cs=per-vci is selected. Values may be
                          default, zero, communicator, tag, implicit, explicit
--enable-ch4-mt=model
       Select model for multi-threading
         direct    - Each thread directly accesses lower-level fabric (default)
         handoff   - Use the hand-off model (spawns progress thread)
         runtime   - Determine the model at runtime through a CVAR

  --enable-allowport      Turn on use of a port for communicating with the
                          processes started by mpiexec
  --enable-onsig          Control the handling of processes that signal (e.g.,
                          SEGV) using ptrace. Disabled by default
  --enable-newsession     Create a new process group session if standard in is
                          not connected to a terminal
  --enable-onsig          Control the handling of processes that signal (e.g.,
                          SEGV) using ptrace. Disabled by default
  --enable-newsession     Create a new process group session if standard in is
                          not connected to a terminal
--enable-pmiport - Allow PMI interface to use a host-port pair to contact
                   for PMI services
--enable-fast - pick the appropriate options for fast execution.
This turns off error checking and timing collection
--enable-nemesis-shm-collectives - enables use of shared memory for collective comunication within a node
--enable-ofi-domain
       Use fi_domain for vni contexts. This is the default. Use --disable-ofi-domain to use fi_contexts
       within a scalable endpoint instead.
         yes        - Enabled (default)
         no         - Disabled


Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-custom-version-string
                          Adds a user-specified value to the output of the
                          mpichversion executable
  --with-aint-size        Override the size of MPI_AINT (in bytes)
  --with-device=name      Specify the communication device for MPICH
  --with-pmi=name         Specify the pmi interface for MPICH
  --with-pm=name          Specify the process manager for MPICH. "no" or
                          "none" are valid values. Multiple process managers
                          may be specified as long as they all use the same
                          pmi interface by separating them with colons. The
                          mpiexec for the first named process manager will be
                          installed. Example: "--with-pm=hydra:gforker" builds
                          the two process managers hydra, and gforker; only
                          the mpiexec from hydra is installed into the bin
                          directory.
  --with-logging=name     Specify the logging library for MPICH
  --enable-wrapper-dl-type
                          Dynamic loading model for alternate MPI libraries,
                          used when programs are linked by mpicc compiler
                          wrappers. This only applies when shared libraries
                          are built. The default is "runpath"; use
                          --with-wrapper-dl-type=rpath to force rpath; use
                          --with-wrapper-dl-type=none to find shared libraries
                          according to the rules for your system (e.g., in
                          LD_LIBRARY_PATH)
  --with-cross=file       Specify the values of variables that configure
                          cannot determine in a cross-compilation environment
  --with-namepublisher=name   Choose the system that will support
                              MPI_PUBLISH_NAME and MPI_LOOKUP_NAME.  Options
                              include
                                   pmi (default)
			           file:directory (optional directory)
                                   no (no service available)

  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                          both]
  --with-aix-soname=aix|svr4|both
                          shared library versioning (aka "SONAME") variant to
                          provide on AIX, [default=aix].
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
                          compiler's sysroot if not specified).
  --with-libfabric=[PATH] specify path where libfabric include directory and
                          lib directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-libfabric-include=PATH
                          specify path where libfabric include directory can
                          be found
  --with-libfabric-lib=PATH
                          specify path where libfabric lib directory can be
                          found
  --with-ucx=[PATH]       specify path where ucx include directory and lib
                          directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-ucx-include=PATH specify path where ucx include directory can be
                          found
  --with-ucx-lib=PATH     specify path where ucx lib directory can be found
  --with-ch4-shmmods[=ARG] Comma-separated list of shared memory modules for MPICH/CH4.
                          Valid options are:
                          auto         - Enable everything that is available/allowed by netmod (default)
                                         (cannot be combined with other options)
                          none         - No shmmods, network only (cannot be combined with other options)
                          posix        - Enable POSIX shmmod
                          xpmem        - Enable XPMEM IPC (requires posix)
                          gpudirect    - Enable GPU Direct IPC (requires posix)

  --with-hcoll=[PATH]     specify path where hcoll include directory and lib
                          directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-hcoll-include=PATH
                          specify path where hcoll include directory can be
                          found
  --with-hcoll-lib=PATH   specify path where hcoll lib directory can be found
  --with-ch4-posix-eager-modules=module-list
    CH4 POSIX eager arguments:
            iqueue - Use Inverted Queue module for eager transport

  --with-ch4-ofi-direct-provider=provider
                provider - Build OFI with FABRIC_DIRECT mode using the specified provider
                           Provider value does not matter if not building an embedded OFI library

  --with-mpl-prefix[=DIR] use the MPL library installed in DIR, rather than
                          the one included in src/mpl. Pass "embedded" to
                          force usage of the MPL source distributed with
                          MPICH.
  --with-zm-prefix[=ARG]
                          specify the Izem library to use. No argument implies "yes".
                          Accepted values for ARG are:
                          yes|embedded - use the embedded Izem
                          system       - search system paths for an Izem installation
                          no           - disable Izem
                          <PATH>       - use the Izem at PATH
  --with-yaksa-prefix[=DIR]
                          use the YAKSA library installed in DIR, rather than
                          the one included in modules/yaksa. Pass "embedded"
                          to force usage of the YAKSA source distributed with
                          MPICH.
  --with-hwloc-prefix[=DIR]
                          use the hwloc library installed in DIR, rather than
                          the one included in the distribution. Pass
                          "embedded" to force usage of the included hwloc
                          source.
  --with-x                use the X Window System
  --with-hwloc-plugins-path=dir:...
                          Colon-separated list of plugin directories. Default:
                          "$prefix/lib/hwloc". Plugins will be installed in
                          the first directory. They will be loaded from all of
                          them, in order.
  --with-netloc-prefix[=DIR]
                          use the NETLOC library installed in DIR or system to use the system library
  --with-pmix=[PATH]      specify path where pmix include directory and lib
                          directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-pmix-include=PATH
                          specify path where pmix include directory can be
                          found
  --with-pmix-lib=PATH    specify path where pmix lib directory can be found
  --with-blcr=[PATH]      specify path where blcr include directory and lib
                          directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-blcr-include=PATH
                          specify path where blcr include directory can be
                          found
  --with-blcr-lib=PATH    specify path where blcr lib directory can be found
  --with-datatype-engine={yaksa|dataloop|auto}
                          controls datatype engine to use
--with-ch4-rank-bits=16/32     Number of bits allocated to the rank field (16 or 32)
--with-ch4-max-vcis=<N>
       Select max number of VCIs to configure (default is 1; minimum is 1)
  --with-xpmem=[PATH]     specify path where xpmem include directory and lib
                          directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-xpmem-include=PATH
                          specify path where xpmem include directory can be
                          found
  --with-xpmem-lib=PATH   specify path where xpmem lib directory can be found
  --with-slurm=[PATH]     specify path where slurm include directory and lib
                          directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-slurm-include=PATH
                          specify path where slurm include directory can be
                          found
  --with-slurm-lib=PATH   specify path where slurm lib directory can be found
--with-ch3-rank-bits=16/32     Number of bits allocated to the rank field (16 or 32)
--with-papi=path - specify path where papi include and lib directories can be found
--with-nemesis-local-lmt=method - specify an implementation for local large message transfers (LMT).  Method is one of: 'default', 'shm_copy', or 'none'.  'default' is the same as 'shm_copy'.
  --with-ofi=[PATH]       specify path where ofi include directory and lib
                          directory can be found. Having this option
                          explicitly requires the library. When PATH is not
                          given, it checks the library from system paths.
  --with-ofi-include=PATH specify path where ofi include directory can be
                          found
  --with-ofi-lib=PATH     specify path where ofi lib directory can be found

Some influential environment variables:
  MPICHLIB_CFLAGS
              extra CFLAGS used in building MPICH libraries
  MPICHLIB_CPPFLAGS
              extra CPPFLAGS used in building MPICH libraries
  MPICHLIB_CXXFLAGS
              extra CXXFLAGS used in building MPICH libraries
  MPICHLIB_FFLAGS
              extra FFLAGS used in building MPICH libraries
  MPICHLIB_FCFLAGS
              extra FCFLAGS used in building MPICH libraries
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  LT_SYS_LIBRARY_PATH
              User-defined run-time library search path.
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CXXCPP      C++ preprocessor
  FC          Fortran compiler command
  FCFLAGS     Fortran compiler flags
  F77         Fortran 77 compiler command
  FFLAGS      Fortran 77 compiler flags
  MPILIBNAME  can be used to override the name of the MPI library (default:
              "mpi")
  PMPILIBNAME can be used to override the name of the MPI profiling library
              (default: "p$MPILIBNAME")
  MPICXXLIBNAME
              can be used to override the name of the MPI C++ library
              (default: "${MPILIBNAME}cxx")
  MPIFCLIBNAME
              can be used to override the name of the MPI fortran library
              (default: "${MPILIBNAME}fort")
  MPLLIBNAME  can be used to override the name of the MPL library (default:
              "mpl")
  ZMLIBNAME   can be used to override the name of the Izem library (default:
              "zm")
  YAKSALIBNAME
              can be used to override the name of the YAKSA library (default:
              "yaksa")
  HWLOC_MS_LIB
              Path to Microsoft's Visual Studio `lib' tool
  PKG_CONFIG  path to pkg-config utility
  HWLOC_PCIACCESS_CFLAGS
              C compiler flags for PCIACCESS, overriding pkg-config
  HWLOC_PCIACCESS_LIBS
              linker flags for PCIACCESS, overriding pkg-config
  XMKMF       Path to xmkmf, Makefile generator for X Window System
  HWLOC_LIBXML2_CFLAGS
              C compiler flags for LIBXML2, overriding pkg-config
  HWLOC_LIBXML2_LIBS
              linker flags for LIBXML2, overriding pkg-config
  GCOV        name/path for the gcov utility

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <discuss@mpich.org>.
MPICH home page: <http://www.mpich.org/>.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
MPICH configure 3.4.3
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_compile

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_c_check_header_mongrel ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval \${$3+:} false; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
  # Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_header_compiler=yes
else
  ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  ac_header_preproc=yes
else
  ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  yes:no: )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
  no:yes:* )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
( $as_echo "## -------------------------------- ##
## Report this to discuss@mpich.org ##
## -------------------------------- ##"
     ) | sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_mongrel

# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_run

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_compile

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main ()
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_compile

# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_cpp

# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_link

# ac_fn_fc_try_compile LINENO
# ---------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_fc_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_fc_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_fc_try_compile

# ac_fn_fc_try_link LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_fc_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_fc_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_fc_try_link

# ac_fn_f77_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_f77_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_f77_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_f77_try_compile

# ac_fn_f77_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_f77_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_f77_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_f77_try_link

# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid; break
else
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_compute_int

# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly.
ac_fn_c_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_decl

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type

# ac_fn_fc_try_run LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_fc_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_fc_try_run

# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_cxx_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_run

# ac_fn_c_find_intX_t LINENO BITS VAR
# -----------------------------------
# Finds a signed integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_intX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
$as_echo_n "checking for int$2_t... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in int$2_t 'int' 'long int' \
	 'long long int' 'short int' 'signed char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	     enum { N = $2 / 2 - 1 };
int
main ()
{
static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	        enum { N = $2 / 2 - 1 };
int
main ()
{
static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  case $ac_type in #(
  int$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"; then :

else
  break
fi
     done
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_find_intX_t

# ac_fn_c_find_uintX_t LINENO BITS VAR
# ------------------------------------
# Finds an unsigned integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_uintX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
$as_echo_n "checking for uint$2_t... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  case $ac_type in #(
  uint$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"; then :

else
  break
fi
     done
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_find_uintX_t

# ac_fn_f77_try_run LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_f77_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_f77_try_run

# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
# ----------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_cxx_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=$ac_mid; break
else
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_compute_int

# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_cxx_check_header_mongrel ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval \${$3+:} false; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
  # Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_header_compiler=yes
else
  ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  ac_header_preproc=yes
else
  ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
  yes:no: )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
  no:yes:* )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
( $as_echo "## -------------------------------- ##
## Report this to discuss@mpich.org ##
## -------------------------------- ##"
     ) | sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_header_mongrel
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by MPICH $as_me 3.4.3, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    $as_echo "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    $as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    $as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      $as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	$as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      $as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

$as_echo "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in #((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
  test "x$ac_site_file" = xNONE && continue
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

if test "$CONFIGURE_DEBUG_CACHE" = yes ; then
    oldopts="$-"
    clearMinusX=no
    set -x
    if test "$oldopts" != "$-" ; then
        clearMinusX=yes
    fi
fi
if test "X$cache_system" = "X" ; then
    # A default file name, just in case
    cache_system="config.system"
    if test "$cache_file" != "/dev/null" ; then
        # Get the directory for the cache file, if any

                cache_system=`echo $cache_file | sed -e 's%^\(.*/\)[^/]*%\1config.system%'`

        test "x$cache_system" = "x$cache_file" && cache_system="config.system"
#    else
#        We must *not* set enable_cache to no because we need to know if
#        enable_cache was not set.
#        enable_cache=no
    fi
fi
#
# Get a test value and flag whether we should remove/replace the
# cache_system file (do so unless cache_system_ok is yes)
# FC and F77 should be synonyms.  Save both in case
# We include the xxxFLAGS in case the user is using the flags to change
# the language (either input or output) of the compiler.  E.g.,
# using -xarch=v9 on Solaris to select 64 bit output or using -D_BSD_SOURCE
# with gcc to get different header files on input.
cleanargs=`echo "$CC $F77 $FC $CXX $F90 $CFLAGS $FFLAGS $CXXFLAGS $F90FLAGS $PATH" | tr '"' ' '`
if uname -srm >/dev/null 2>&1 ; then
    cache_system_text="`uname -srm` $cleanargs"
else
    cache_system_text="-no-uname- $cleanargs"
fi
cache_system_ok=no
#
if test -z "$real_enable_cache" ; then
    real_enable_cache=$enable_cache
    if test -z "$real_enable_cache" ; then real_enable_cache="notgiven" ; fi
fi
if test "X$real_enable_cache" = "Xnotgiven" ; then
    # check for valid cache file
    if test -z "$cache_system" ; then cache_system="config.system" ; fi
    if uname -srm >/dev/null 2>&1 ; then
        if test -f "$cache_system" -a -n "$cache_system_text" ; then
	    if test "$cache_system_text" = "`cat $cache_system`" ; then
	        real_enable_cache="yes"
                cache_system_ok=yes
	    fi
        elif test ! -f "$cache_system" -a -n "$cache_system_text" ; then
	    # remove the cache file because it may not correspond to our
	    # system
	    if test "$cache_file" != "/dev/null" ; then
	        rm -f $cache_file
	    fi
	    real_enable_cache="yes"
        fi
    fi
fi
if test "X$real_enable_cache" = "Xyes" -a "$cache_file" = "/dev/null" ; then
    real_enable_cache=no
fi
if test "X$real_enable_cache" = "Xyes" ; then
  if test -r "$cache_file" ; then
    echo "loading cache $cache_file"
    if test -w "$cache_file" ; then
        # Clean the cache file (ergh)

    rm -f confcache
    sed -e "s/'\\\\''//g" -e "s/'\\\\/'/" -e "s/\\\\'/'/" \
		-e "s/'\\\\''//g" $cache_file > confcache
    if cmp -s $cache_file confcache ; then
        :
    else
        if test -w $cache_file ; then
	    echo "updating cache $cache_file"
            cat confcache > $cache_file
        else
            echo "not updating unwritable cache $cache_file"
        fi
    fi
    rm -f confcache
    if test "$DEBUG_AUTOCONF_CACHE" = "yes" ; then
        echo "Results of cleaned cache file:"
	echo "--------------------------------------------------------"
	cat $cache_file
	echo "--------------------------------------------------------"
    fi

    fi
    . $cache_file
  else
    echo "Configure in `pwd` creating cache $cache_file"
    > $cache_file
    rm -f $cache_system
  fi
else
  cache_file="/dev/null"
fi
# Remember our location and the name of the cachefile
pac_cv_my_conf_dir=`pwd`
#
# Update the cache_system file if necessary
if test "$cache_system_ok" != yes ; then
    if test -n "$cache_system" ; then
        rm -f $cache_system
        echo $cache_system_text > $cache_system
    fi
fi
if test "$clearMinusX" = yes ; then
    set +x
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



if test "x$prefix" != "xNONE" && test -d "$prefix"; then
    if test "x`(cd \"$prefix\"; echo \"$PWD\")`" = "x`(cd \"$srcdir\"; echo \"$PWD\")`" ||\
       test "x`(cd \"$prefix\"; echo \"$PWD\")`" = "x$PWD"  ; then
        as_fn_error $? "The install directory (--prefix=) cannot be the same as the build or src directory." "$LINENO" 5
    fi
fi

CONFIGURE_ARGS_CLEAN=`echo $* | tr '"' ' '`


# these values come from the m4_include above
MPICH_VERSION=3.4.3

MPICH_RELEASE_DATE="Thu Dec 16 11:20:57 CST 2021"

libmpi_so_version="13:12:1"



if test -z "$MPICH_VERSION" ; then
    as_fn_error $? "MPICH_VERSION is empty, check maint/version.m4 for errors" "$LINENO" 5
fi
# Produce a numeric version assuming the following format:
# Version: [MAJ].[MIN].[REV][EXT][EXT_NUMBER]
# Example: 1.0.7rc1 has
#          MAJ = 1
#          MIN = 0
#          REV = 7
#          EXT = rc
#          EXT_NUMBER = 1
#
# Converting to numeric version will convert EXT to a format number:
#          ALPHA (a) = 0
#          BETA (b)  = 1
#          RC (rc)   = 2
#          PATCH (p) = 3
# Regular releases are treated as patch 0
#
# Numeric version will have 1 digit for MAJ, 2 digits for MIN,
# 2 digits for REV, 1 digit for EXT and 2 digits for EXT_NUMBER.

V1=`expr $MPICH_VERSION : '\([0-9]*\)\.[0-9]*\.*[0-9]*[a-zA-Z]*[0-9]*'`
V2=`expr $MPICH_VERSION : '[0-9]*\.\([0-9]*\)\.*[0-9]*[a-zA-Z]*[0-9]*'`
V3=`expr $MPICH_VERSION : '[0-9]*\.[0-9]*\.*\([0-9]*\)[a-zA-Z]*[0-9]*'`
V4=`expr $MPICH_VERSION : '[0-9]*\.[0-9]*\.*[0-9]*\([a-zA-Z]*\)[0-9]*'`
V5=`expr $MPICH_VERSION : '[0-9]*\.[0-9]*\.*[0-9]*[a-zA-Z]*\([0-9]*\)'`


if test "$V2" -le 9 ; then V2=0$V2 ; fi
if test "$V3" = "" ; then V3=0; fi
if test "$V3" -le 9 ; then V3=0$V3 ; fi
if test "$V4" = "a" ; then
    V4=0
elif test "$V4" = "b" ; then
    V4=1
elif test "$V4" = "rc" ; then
    V4=2
elif test "$V4" = "" ; then
    V4=3
    V5=0
elif test "$V4" = "p" ; then
    V4=3
fi
if test "$V5" -le 9 ; then V5=0$V5 ; fi

MPICH_NUMVERSION=`expr $V1$V2$V3$V4$V5 + 0`



# Check whether --with-custom-version-string was given.
if test "${with_custom_version_string+set}" = set; then :
  withval=$with_custom_version_string;
else
  with_custom_version_string=""
fi

MPICH_CUSTOM_STRING=$with_custom_version_string


# ABIVERSION is the name used by simplemake, so we reassign the
# libmpi_so_version number to it
ABIVERSION=${libmpi_so_version}
export ABIVERSION
export libmpi_so_version


# Print out the configure options
CONFIGURE_ARGUMENTS="$ac_configure_args"

if test -n "$ac_configure_args" ; then
    echo "Configuring MPICH version $MPICH_VERSION with $ac_configure_args"
else
    echo "Configuring MPICH version $MPICH_VERSION"
fi

# Add the information on the system:
echo "Running on system: `uname -a`"

ac_config_headers="$ac_config_headers src/include/mpichconf.h"



# We use an #include strategy here because all of the alternative strategies for
# quashing these variables have various drawbacks.  The alternatives are listed
# here to avoid rediscovery of these problems by someone else in the future:
#
# 1) Strategy: Rewrite mpichconf.h.in with sed at autogen.sh time.
#    Problem: Automatic remaking of config.status and friends will re-run
#             autoheader and blow away our sed changes without an opportunity to
#             patch the resulting file again.
# 2) Strategy: Add literal "#undef PACKAGE" lines to the AH_BOTTOM text.
#    Problem: These lines get rewritten by config.status to be "#define" lines,
#             so the intended quashing never actually occurs.
# 3) Strategy: Use AC_CONFIG_COMMANDS to run a sed rewrite command on
#              mpichconf.h at config.status time.
#    Problem: Causes mpichconf.h to always be rewritten, first by the normal
#             config.status commands and then by sed.  This can cause
#             unnecessary remaking of object files since nearly every C source
#             file includes this header (see the Autoconf Manual, "Automatic
#             Remaking")
#
# The only other plausible strategy would seem to be rewriting config.status
# itself via AC_CONFIG_COMMANDS_POST, but that seems error prone.  The best
# solution would be to stop all subconfigures from including config.h headers
# from other packages.  Then all of this nonsense can be eliminated.
# [goodell@ 2011-08-26]


ac_aux_dir=
for ac_dir in confdb "$srcdir"/confdb; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in confdb \"$srcdir\"/confdb" "$LINENO" 5
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.




# Set the FROM_MPICH variable to tell subconfigures that they are
# built from within MPICH
FROM_MPICH=yes
export FROM_MPICH

# Save a copy of precious flags as USER_* before any of these flags
# are being modified by configure tests.


	USER_CFLAGS=$CFLAGS
	export USER_CFLAGS



	USER_CPPFLAGS=$CPPFLAGS
	export USER_CPPFLAGS



	USER_CXXFLAGS=$CXXFLAGS
	export USER_CXXFLAGS



	USER_FFLAGS=$FFLAGS
	export USER_FFLAGS



	USER_FCFLAGS=$FCFLAGS
	export USER_FCFLAGS



	USER_LDFLAGS=$LDFLAGS
	export USER_LDFLAGS



	USER_LIBS=$LIBS
	export USER_LIBS



	USER_EXTRA_LIBS=$EXTRA_LIBS
	export USER_EXTRA_LIBS




# WRAPPER_xFLAGS are used by mpicc and friends.
#
# WRAPPER_CFLAGS and other compile flags are used for compile options
# that are added by MPICH, but should be used by applications (such
# as include paths).
#
# All libraries that are detected by MPICH as needed for some of its
# functionality (such as -lpthread) should be added to WRAPPER_LIBS
# so executables built within MPICH use them.  If inter-library
# dependencies are not supported on the platform, these libraries are
# added to the MPICH wrappers (mpicc and friends) as well.


	WRAPPER_CFLAGS=$CFLAGS
	export WRAPPER_CFLAGS



	WRAPPER_CPPFLAGS=$CPPFLAGS
	export WRAPPER_CPPFLAGS



	WRAPPER_CXXFLAGS=$CXXFLAGS
	export WRAPPER_CXXFLAGS



	WRAPPER_FFLAGS=$FFLAGS
	export WRAPPER_FFLAGS



	WRAPPER_FCFLAGS=$FCFLAGS
	export WRAPPER_FCFLAGS



	WRAPPER_LDFLAGS=$LDFLAGS
	export WRAPPER_LDFLAGS



	WRAPPER_LIBS=$LIBS
	export WRAPPER_LIBS



	WRAPPER_EXTRA_LIBS=$EXTRA_LIBS
	export WRAPPER_EXTRA_LIBS




# confdb routines are used in multiple components. Let the macros know
# whether WRAPPER FLAGS are used.


# MPICH_MPIx_FLAGS are used by mpicc and friends.  They are like
# WRAPPER flags, but these are provided by the user.




















# Add MPICHLIB_* to the appropriate flags





CFLAGS="$CFLAGS $MPICHLIB_CFLAGS"
CPPFLAGS="$CPPFLAGS $MPICHLIB_CPPFLAGS"
CXXFLAGS="$CXXFLAGS $MPICHLIB_CXXFLAGS"
FFLAGS="$FFLAGS $MPICHLIB_FFLAGS"
FCFLAGS="$FCFLAGS $MPICHLIB_FCFLAGS"

# begin subsys includes

# start of src/mpi/datatype/typerep/src/subconfigure.m4

##### prereq code


##### core content

# end of src/mpi/datatype/typerep/src/subconfigure.m4

# start of src/util/logging/subconfigure.m4







# start of src/mpid/ch4/subconfigure.m4

# expansion is: PAC_SUBCFG_PREREQ_src_mpid_ch4


# end of src/mpid/ch4/subconfigure.m4

# start of src/mpid/ch4/netmod/ucx/subconfigure.m4



# end of src/mpid/ch4/netmod/ucx/subconfigure.m4

# start of src/pm/subconfigure.m4




# end of src/pm/subconfigure.m4

# start of src/mpid/ch4/shm/stubshm/subconfigure.m4



# end of src/mpid/ch4/shm/stubshm/subconfigure.m4

# start of src/binding/fortran/use_mpi/subconfigure.m4




# end of src/binding/fortran/use_mpi/subconfigure.m4

# start of src/pm/gforker/subconfigure.m4



# end of src/pm/gforker/subconfigure.m4

# start of src/mpid/ch4/shm/ipc/gpu/subconfigure.m4



# end of src/mpid/ch4/shm/ipc/gpu/subconfigure.m4

# start of src/mpid/ch4/shm/ipc/xpmem/subconfigure.m4



# end of src/mpid/ch4/shm/ipc/xpmem/subconfigure.m4

# start of src/mpid/ch4/netmod/stubnm/subconfigure.m4



# end of src/mpid/ch4/netmod/stubnm/subconfigure.m4

# start of src/mpid/common/genq/subconfigure.m4




# end of src/mpid/common/genq/subconfigure.m4

# start of src/mpid/common/hcoll/subconfigure.m4



# end of src/mpid/common/hcoll/subconfigure.m4

# start of src/pm/remshell/subconfigure.m4



# end of src/pm/remshell/subconfigure.m4

# start of src/pm/util/subconfigure.m4



# end of src/pm/util/subconfigure.m4

# start of src/mpid/ch4/shm/posix/subconfigure.m4



# end of src/mpid/ch4/shm/posix/subconfigure.m4

# start of src/mpid/ch4/shm/posix/eager/iqueue/subconfigure.m4



# end of src/mpid/ch4/shm/posix/eager/iqueue/subconfigure.m4

# start of src/mpid/ch4/shm/posix/eager/stub/subconfigure.m4



# end of src/mpid/ch4/shm/posix/eager/stub/subconfigure.m4

# start of src/mpid/common/bc/subconfigure.m4




# end of src/mpid/common/bc/subconfigure.m4

# start of src/pmi/subconfigure.m4



# end of src/pmi/subconfigure.m4

# start of src/pmi/slurm/subconfigure.m4




# end of src/pmi/slurm/subconfigure.m4

# start of src/pmi/pmi2/subconfigure.m4




# end of src/pmi/pmi2/subconfigure.m4

# start of src/pmi/pmi2/simple/subconfigure.m4




# end of src/pmi/pmi2/simple/subconfigure.m4

# start of src/pmi/bgq/subconfigure.m4




# end of src/pmi/bgq/subconfigure.m4

# start of src/pmi/cray/subconfigure.m4




# end of src/pmi/cray/subconfigure.m4

# start of src/pmi/simple/subconfigure.m4




# end of src/pmi/simple/subconfigure.m4

# start of src/mpid/ch3/subconfigure.m4

# expansion is: PAC_SUBCFG_PREREQ_src_mpid_ch3

# end of src/mpid/ch3/subconfigure.m4

# start of src/mpid/ch3/channels/nemesis/subconfigure.m4
# end of src/mpid/ch3/channels/nemesis/subconfigure.m4

# start of src/mpid/common/shm/subconfigure.m4



# end of src/mpid/common/shm/subconfigure.m4

# start of src/mpid/ch3/channels/nemesis/netmod/ofi/subconfigure.m4



# end of src/mpid/ch3/channels/nemesis/netmod/ofi/subconfigure.m4

# start of src/mpid/ch3/channels/nemesis/netmod/tcp/subconfigure.m4



# end of src/mpid/ch3/channels/nemesis/netmod/tcp/subconfigure.m4

# start of src/mpid/common/thread/subconfigure.m4



# end of src/mpid/common/thread/subconfigure.m4

# start of src/mpid/common/sched/subconfigure.m4



# end of src/mpid/common/sched/subconfigure.m4

# start of src/mpid/ch3/channels/sock/subconfigure.m4


# end of src/mpid/ch3/channels/sock/subconfigure.m4

# start of src/mpid/ch3/util/sock/subconfigure.m4




# end of src/mpid/ch3/util/sock/subconfigure.m4

# start of src/mpid/ch4/netmod/ofi/subconfigure.m4



# end of src/mpid/ch4/netmod/ofi/subconfigure.m4





# end subsys includes

# Check whether --enable-echo was given.
if test "${enable_echo+set}" = set; then :
  enableval=$enable_echo; set -x
fi


# Check whether --enable-error-checking was given.
if test "${enable_error_checking+set}" = set; then :
  enableval=$enable_error_checking;
else
  enable_error_checking=all
fi


# Check whether --enable-error-messages was given.
if test "${enable_error_messages+set}" = set; then :
  enableval=$enable_error_messages;
else
  enable_error_messages=all
fi


# Check whether --enable-tag-error-bits was given.
if test "${enable_tag_error_bits+set}" = set; then :
  enableval=$enable_tag_error_bits;
else
  enable_tag_error_bits=yes
fi


# Check whether --enable-extended-context-bits was given.
if test "${enable_extended_context_bits+set}" = set; then :
  enableval=$enable_extended_context_bits;
else
  enable_extended_context_bits=no
fi


# Check whether --enable-timing was given.
if test "${enable_timing+set}" = set; then :
  enableval=$enable_timing;
else
  enable_timing=default
fi


# Check whether --enable-g was given.
if test "${enable_g+set}" = set; then :
  enableval=$enable_g;
else
  enable_g=none
fi


# Check whether --enable-mpit-pvars was given.
if test "${enable_mpit_pvars+set}" = set; then :
  enableval=$enable_mpit_pvars;
else
  enable_mpit_pvars=none
fi



# Check whether --with-aint-size was given.
if test "${with_aint_size+set}" = set; then :
  withval=$with_aint_size;
else
  with_aint_size=0
fi


# Check whether --enable-fast was given.
if test "${enable_fast+set}" = set; then :
  enableval=$enable_fast;
else
  enable_fast=O2
fi


# Check whether --enable-interlib-deps was given.
if test "${enable_interlib_deps+set}" = set; then :
  enableval=$enable_interlib_deps;
else
  enable_interlib_deps=yes
fi


# Check whether --enable-check-compiler-flags was given.
if test "${enable_check_compiler_flags+set}" = set; then :
  enableval=$enable_check_compiler_flags;
else
  enable_check_compiler_flags=yes
fi


# Check whether --enable-fortran was given.
if test "${enable_fortran+set}" = set; then :
  enableval=$enable_fortran;
else
  enable_fortran=all
fi


# Check whether --enable-f77 was given.
if test "${enable_f77+set}" = set; then :
  enableval=$enable_f77;
else
  enable_f77=yes
fi


# Check whether --enable-fc was given.
if test "${enable_fc+set}" = set; then :
  enableval=$enable_fc;
else
  enable_fc=yes
fi


# Check whether --enable-cxx was given.
if test "${enable_cxx+set}" = set; then :
  enableval=$enable_cxx;
else
  enable_cxx=yes
fi


# Check whether --enable-romio was given.
if test "${enable_romio+set}" = set; then :
  enableval=$enable_romio;
else
  enable_romio=yes
fi


# Check whether --enable-debuginfo was given.
if test "${enable_debuginfo+set}" = set; then :
  enableval=$enable_debuginfo;
else
  enable_debuginfo=no
fi



## Enable creation of libtool-style versioning or no versioning
# Check whether --enable-versioning was given.
if test "${enable_versioning+set}" = set; then :
  enableval=$enable_versioning;
else
  enable_versioning=yes
fi


if test "$enable_versioning" = "yes" ; then
   ABIVERSIONFLAGS="-version-info \$(ABIVERSION)"
else
   ABIVERSIONFLAGS="-avoid-version"
fi
export ABIVERSIONFLAGS





# Check whether --with-device was given.
if test "${with_device+set}" = set; then :
  withval=$with_device;
else
  with_device=ch4
fi



# Check whether --with-pmi was given.
if test "${with_pmi+set}" = set; then :
  withval=$with_pmi;
else
  with_pmi=default
fi



# Check whether --with-pm was given.
if test "${with_pm+set}" = set; then :
  withval=$with_pm;
else
  with_pm=default
fi



# Check whether --with-logging was given.
if test "${with_logging+set}" = set; then :
  withval=$with_logging; if test -z "$withval" ; then with_logging=rlog ; fi
else
  with_logging=none
fi


# Check whether --enable-threads was given.
if test "${enable_threads+set}" = set; then :
  enableval=$enable_threads;
else
  enable_threads=default
fi


# Check whether --enable-thread-cs was given.
if test "${enable_thread_cs+set}" = set; then :
  enableval=$enable_thread_cs;
else
  enable_thread_cs=default
fi


# Check whether --enable-refcount was given.
if test "${enable_refcount+set}" = set; then :
  enableval=$enable_refcount;
else
  enable_refcount=default
fi


# Check whether --enable-mutex-timing was given.
if test "${enable_mutex_timing+set}" = set; then :
  enableval=$enable_mutex_timing;
$as_echo "#define MPIU_MUTEX_WAIT_TIME 1" >>confdefs.h

fi


# Check whether --enable-predefined-refcount was given.
if test "${enable_predefined_refcount+set}" = set; then :
  enableval=$enable_predefined_refcount;
else
  enable_predefined_refcount=default
fi


# Check whether --enable-weak-symbols was given.
if test "${enable_weak_symbols+set}" = set; then :
  enableval=$enable_weak_symbols;
else
  enable_weak_symbols=yes
fi


# Check whether --enable-two-level-namespace was given.
if test "${enable_two_level_namespace+set}" = set; then :
  enableval=$enable_two_level_namespace;
else
  enable_two_level_namespace=no
fi


# Check whether --enable-multi-aliases was given.
if test "${enable_multi_aliases+set}" = set; then :
  enableval=$enable_multi_aliases;
else
  enable_multi_aliases=yes
fi



# Check whether --with-wrapper-dl-type was given.
if test "${with_wrapper_dl_type+set}" = set; then :
  withval=$with_wrapper_dl_type;
else
  with_wrapper_dl_type=runpath
fi



# Check whether --enable-long-double was given.
if test "${enable_long_double+set}" = set; then :
  enableval=$enable_long_double;
else
  enable_long_double=yes
fi



# Check whether --with-cross was given.
if test "${with_cross+set}" = set; then :
  withval=$with_cross;
else
  with_cross=$MPID_DEFAULT_CROSS_FILE
fi



# Check whether --with-namepublisher was given.
if test "${with_namepublisher+set}" = set; then :
  withval=$with_namepublisher;
else
  with_namepublisher=default
fi


# Check whether --with-name-publisher was given.
if test "${with_name_publisher+set}" = set; then :
  withval=$with_name_publisher; with_namepublisher=$with_name_publisher
fi


# Check whether --enable-nolocal was given.
if test "${enable_nolocal+set}" = set; then :
  enableval=$enable_nolocal;
$as_echo "#define ENABLE_NO_LOCAL 1" >>confdefs.h

fi


# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if ${ac_cv_target+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-

# Find a C compiler.
# We also need to do this before the F77 and FC test to ensure that we
# find the C preprocessor reliably.
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi
if test -z "$ac_file"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
else
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :

fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
#define debug(...) fprintf (stderr, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  your preprocessor is broken;
#endif
#if BIG_OK
#else
  your preprocessor is broken;
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static void
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str;
  int number;
  float fnumber;

  while (*format)
    {
      switch (*format++)
	{
	case 's': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case 'd': // int
	  number = va_arg (args_copy, int);
	  break;
	case 'f': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);
}

int
main ()
{

  // Check bool.
  _Bool success = false;

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  test_varargs ("s, d' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
	  || dynamic_array[ni.number - 1] != 543);

  ;
  return 0;
}
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c99"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :

fi



	if test -z "${pac_save_CFLAGS_nesting}" ; then
	   pac_save_CFLAGS_nesting=0
	fi
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}='"$CFLAGS"'
	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} + 1`

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if ${ac_cv_prog_CPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

# Bug in autoconf.  Restore cross settings
if test "$pac_cross_compiling" = "yes" -a "$ac_cv_prog_cc_cross" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Resetting cross compilation to yes" >&5
$as_echo "Resetting cross compilation to yes" >&6; }
    cross_compiling=yes
    ac_cv_prog_cc_cross=yes
    ac_cv_prog_f77_cross=yes
    ac_cv_prog_fc_cross=yes
    ac_cv_prog_cxx_cross=yes
fi

	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} - 1`
	eval CFLAGS="\$pac_save_CFLAGS_${pac_save_CFLAGS_nesting}"
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}=""


# also needed by hwloc in embedded mode, must also come early for expansion
# ordering reasons


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done



  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
if test "x$ac_cv_header_minix_config_h" = xyes; then :
  MINIX=yes
else
  MINIX=
fi


  if test "$MINIX" = yes; then

$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h


$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h


$as_echo "#define _MINIX 1" >>confdefs.h

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if ${ac_cv_safe_to_define___extensions__+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#         define __EXTENSIONS__ 1
          $ac_includes_default
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_safe_to_define___extensions__=yes
else
  ac_cv_safe_to_define___extensions__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  test $ac_cv_safe_to_define___extensions__ = yes &&
    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h

  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h

  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h

  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h

  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h



am__api_version='1.15'

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
  ./ | .// | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   am_has_slept=no
   for am_try in 1 2; do
     echo "timestamp, slept: $am_has_slept" > conftest.file
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$*" = "X"; then
	# -L didn't work.
	set X `ls -t "$srcdir/configure" conftest.file`
     fi
     if test "$*" != "X $srcdir/configure conftest.file" \
	&& test "$*" != "X conftest.file $srcdir/configure"; then

	# If neither matched, then we have a broken ls.  This can happen
	# if, for instance, CONFIG_SHELL is bash and it inherits a
	# broken ls alias from the environment.  This has actually
	# happened.  Such a system could not be considered "sane".
	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" "$LINENO" 5
     fi
     if test "$2" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`

if test x"${MISSING+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  *)
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
  esac
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if ${ac_cv_path_mkdir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir (GNU coreutils) '* | \
	     'mkdir (coreutils) '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS

fi

  test -d ./--version && rmdir ./--version
  if test "${ac_cv_path_mkdir+set}" = set; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for MKDIR_P within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    MKDIR_P="$ac_install_sh -d"
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }

for ac_prog in gawk mawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AWK+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AWK" && break
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"


am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
	@echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
  am__include=include
  am__quote=
  _am_result=GNU
  ;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   case `$am_make -s -f confmf 2> /dev/null` in #(
   *the\ am__doit\ target*)
     am__include=.include
     am__quote="\""
     _am_result=BSD
     ;;
   esac
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf

# Check whether --enable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then :
  enableval=$enable_dependency_tracking;
fi

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi


# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
  enableval=$enable_silent_rules;
fi

case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='mpich'
 VERSION='3.4.3'


cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VERSION "$VERSION"
_ACEOF

# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar  pax cpio none'

am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'





depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi



# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  fi
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else
  USE_MAINTAINER_MODE=yes
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
$as_echo "$USE_MAINTAINER_MODE" >&6; }
   if test $USE_MAINTAINER_MODE = yes; then
  MAINTAINER_MODE_TRUE=
  MAINTAINER_MODE_FALSE='#'
else
  MAINTAINER_MODE_TRUE='#'
  MAINTAINER_MODE_FALSE=
fi

  MAINT=$MAINTAINER_MODE_TRUE



if test -n "$ac_tool_prefix"; then
  for ac_prog in ar lib "link -lib"
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar lib "link -lib"
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
$as_echo "$ac_ct_AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
$as_echo_n "checking the archiver ($AR) interface... " >&6; }
if ${am_cv_ar_interface+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

   am_cv_ar_interface=ar
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int some_variable = 0;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test "$ac_status" -eq 0; then
        am_cv_ar_interface=ar
      else
        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
        if test "$ac_status" -eq 0; then
          am_cv_ar_interface=lib
        else
          am_cv_ar_interface=unknown
        fi
      fi
      rm -f conftest.lib libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
$as_echo "$am_cv_ar_interface" >&6; }

case $am_cv_ar_interface in
ar)
  ;;
lib)
  # Microsoft lib, so override with the ar-lib wrapper script.
  # FIXME: It is wrong to rewrite AR.
  # But if we don't then we get into trouble of one sort or another.
  # A longer-term fix would be to have automake use am__AR in this case,
  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
  # similar.
  AR="$am_aux_dir/ar-lib $AR"
  ;;
unknown)
  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
  ;;
esac


case `pwd` in
  *\ * | *\	*)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
esac



macro_version='2.4.6'
macro_revision='2.4.6'













ltmain=$ac_aux_dir/ltmain.sh

# Backslashify metacharacters that are still active within
# double-quoted strings.
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'

# Same as above, but do not quote variable references.
double_quote_subst='s/\(["`\\]\)/\\\1/g'

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'

# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'

ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
$as_echo_n "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='printf %s\n'
else
  # Use this function as a fallback that always works.
  func_fallback_echo ()
  {
    eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
  }
  ECHO='func_fallback_echo'
fi

# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
    $ECHO ""
}

case $ECHO in
  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
$as_echo "printf" >&6; } ;;
  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
$as_echo "print -r" >&6; } ;;
  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
$as_echo "cat" >&6; } ;;
esac














{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if ${ac_cv_path_SED+:} false; then :
  $as_echo_n "(cached) " >&6
else
            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed

test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"











{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
if ${ac_cv_path_FGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     if test -z "$FGREP"; then
  ac_path_FGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in fgrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'FGREP' >> "conftest.nl"
    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_FGREP="$ac_path_FGREP"
      ac_path_FGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_FGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_FGREP"; then
    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_FGREP=$FGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
$as_echo "$ac_cv_path_FGREP" >&6; }
 FGREP="$ac_cv_path_FGREP"


test -z "$GREP" && GREP=grep



















# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld









{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if ${lt_cv_path_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM=$NM
else
  lt_nm_to_check=${ac_tool_prefix}nm
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
    lt_nm_to_check="$lt_nm_to_check nm"
  fi
  for lt_tmp_nm in $lt_nm_to_check; do
    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
      IFS=$lt_save_ifs
      test -z "$ac_dir" && ac_dir=.
      tmp_nm=$ac_dir/$lt_tmp_nm
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
	# Check to see if the nm accepts a BSD-compat flag.
	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
	#   nm: unknown option "B" ignored
	# Tru64's nm complains that /dev/null is an invalid object file
	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
	case $build_os in
	mingw*) lt_bad_file=conftest.nm/nofile ;;
	*) lt_bad_file=/dev/null ;;
	esac
	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
	*$lt_bad_file* | *'Invalid file or object type'*)
	  lt_cv_path_NM="$tmp_nm -B"
	  break 2
	  ;;
	*)
	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
	  */dev/null*)
	    lt_cv_path_NM="$tmp_nm -p"
	    break 2
	    ;;
	  *)
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	    continue # so that we can try to find one that supports BSD flags
	    ;;
	  esac
	  ;;
	esac
      fi
    done
    IFS=$lt_save_ifs
  done
  : ${lt_cv_path_NM=no}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
  NM=$lt_cv_path_NM
else
  # Didn't find any BSD compatible name lister, look for dumpbin.
  if test -n "$DUMPBIN"; then :
    # Let the user override the test.
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in dumpbin "link -dump"
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DUMPBIN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DUMPBIN"; then
  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DUMPBIN=$ac_cv_prog_DUMPBIN
if test -n "$DUMPBIN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
$as_echo "$DUMPBIN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$DUMPBIN" && break
  done
fi
if test -z "$DUMPBIN"; then
  ac_ct_DUMPBIN=$DUMPBIN
  for ac_prog in dumpbin "link -dump"
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DUMPBIN"; then
  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
if test -n "$ac_ct_DUMPBIN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
$as_echo "$ac_ct_DUMPBIN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_DUMPBIN" && break
done

  if test "x$ac_ct_DUMPBIN" = x; then
    DUMPBIN=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DUMPBIN=$ac_ct_DUMPBIN
  fi
fi

    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
    *COFF*)
      DUMPBIN="$DUMPBIN -symbols -headers"
      ;;
    *)
      DUMPBIN=:
      ;;
    esac
  fi

  if test : != "$DUMPBIN"; then
    NM=$DUMPBIN
  fi
fi
test -z "$NM" && NM=nm






{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
if ${lt_cv_nm_interface+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
$as_echo "$lt_cv_nm_interface" >&6; }

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi

# find the maximum length of command line arguments
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
if ${lt_cv_sys_max_cmd_len+:} false; then :
  $as_echo_n "(cached) " >&6
else
    i=0
  teststring=ABCD

  case $build_os in
  msdosdjgpp*)
    # On DJGPP, this test can blow up pretty badly due to problems in libc
    # (any single argument exceeding 2000 bytes causes a buffer overrun
    # during glob expansion).  Even if it were fixed, the result of this
    # check would be larger than it should be.
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
    ;;

  gnu*)
    # Under GNU Hurd, this test is not required because there is
    # no limit to the length of command line arguments.
    # Libtool will interpret -1 as no limit whatsoever
    lt_cv_sys_max_cmd_len=-1;
    ;;

  cygwin* | mingw* | cegcc*)
    # On Win9x/ME, this test blows up -- it succeeds, but takes
    # about 5 minutes as the teststring grows exponentially.
    # Worse, since 9x/ME are not pre-emptively multitasking,
    # you end up with a "frozen" computer, even though with patience
    # the test eventually succeeds (with a max line length of 256k).
    # Instead, let's just punt: use the minimum linelength reported by
    # all of the supported platforms: 8192 (on NT/2K/XP).
    lt_cv_sys_max_cmd_len=8192;
    ;;

  mint*)
    # On MiNT this can take a long time and run out of memory.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  amigaos*)
    # On AmigaOS with pdksh, this test takes hours, literally.
    # So we just punt and use a minimum line length of 8192.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
    # This has been around since 386BSD, at least.  Likely further.
    if test -x /sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
    elif test -x /usr/sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
    else
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
    fi
    # And add a safety zone
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    ;;

  interix*)
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
    lt_cv_sys_max_cmd_len=196608
    ;;

  os2*)
    # The test takes a long time on OS/2.
    lt_cv_sys_max_cmd_len=8192
    ;;

  osf*)
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
    # nice to cause kernel panics so lets avoid the loop below.
    # First set a reasonable default.
    lt_cv_sys_max_cmd_len=16384
    #
    if test -x /sbin/sysconfig; then
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
      esac
    fi
    ;;
  sco3.2v5*)
    lt_cv_sys_max_cmd_len=102400
    ;;
  sysv5* | sco5v6* | sysv4.2uw2*)
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
    if test -n "$kargmax"; then
      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
    else
      lt_cv_sys_max_cmd_len=32768
    fi
    ;;
  *)
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
    if test -n "$lt_cv_sys_max_cmd_len" && \
       test undefined != "$lt_cv_sys_max_cmd_len"; then
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    else
      # Make teststring a little bigger before we do anything with it.
      # a 1K string should be a reasonable start.
      for i in 1 2 3 4 5 6 7 8; do
        teststring=$teststring$teststring
      done
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
	      test 17 != "$i" # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      # Only check the string length outside the loop.
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
      teststring=
      # Add a significant safety factor because C++ compilers can tack on
      # massive amounts of additional arguments before passing them to the
      # linker.  It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
    fi
    ;;
  esac

fi

if test -n "$lt_cv_sys_max_cmd_len"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len






: ${CP="cp -f"}
: ${MV="mv -f"}
: ${RM="rm -f"}

if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  lt_unset=unset
else
  lt_unset=false
fi





# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
 A) # ASCII based system
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  lt_SP2NL='tr \040 \012'
  lt_NL2SP='tr \015\012 \040\040'
  ;;
 *) # EBCDIC based system
  lt_SP2NL='tr \100 \n'
  lt_NL2SP='tr \r\n \100\100'
  ;;
esac









{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
if ${lt_cv_to_host_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
        ;;
    esac
    ;;
  *-*-cygwin* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_noop
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
        ;;
    esac
    ;;
  * ) # unhandled hosts (and "normal" native builds)
    lt_cv_to_host_file_cmd=func_convert_file_noop
    ;;
esac

fi

to_host_file_cmd=$lt_cv_to_host_file_cmd
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
$as_echo "$lt_cv_to_host_file_cmd" >&6; }





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
if ${lt_cv_to_tool_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  #assume ordinary cross tools, or native build.
lt_cv_to_tool_file_cmd=func_convert_file_noop
case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
        ;;
    esac
    ;;
esac

fi

to_tool_file_cmd=$lt_cv_to_tool_file_cmd
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
$as_echo "$lt_cv_to_tool_file_cmd" >&6; }





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
$as_echo_n "checking for $LD option to reload object files... " >&6; }
if ${lt_cv_ld_reload_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_reload_flag='-r'
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
$as_echo "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    if test yes != "$GCC"; then
      reload_cmds=false
    fi
    ;;
  darwin*)
    if test yes = "$GCC"; then
      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
    else
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
    fi
    ;;
esac









if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
$as_echo "$OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OBJDUMP="objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
$as_echo "$ac_ct_OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

test -z "$OBJDUMP" && OBJDUMP=objdump









{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
if ${lt_cv_deplibs_check_method+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# 'unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# that responds to the $file_magic_cmd with a given extended regex.
# If you have 'file' or equivalent on your system and you're not sure
# whether 'pass_all' will *always* work, you probably want this one.

case $host_os in
aix[4-9]*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi[45]*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin*)
  # func_win32_libid is a shell function defined in ltmain.sh
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  lt_cv_file_magic_cmd='func_win32_libid'
  ;;

mingw* | pw32*)
  # Base MSYS/MinGW do not provide the 'file' command needed by
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
  # unless we find 'file', for example because we are cross-compiling.
  if ( file / ) >/dev/null 2>&1; then
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
    lt_cv_file_magic_cmd='func_win32_libid'
  else
    # Keep this pattern in sync with the one in func_win32_libid.
    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
  fi
  ;;

cegcc*)
  # use the weaker test based on 'objdump'. See mingw*.
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method=pass_all
  ;;

freebsd* | dragonfly*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    case $host_cpu in
    i*86 )
      # Not sure whether the presence of OpenBSD here was a mistake.
      # Let's accept both of them until this is cleared up.
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
      lt_cv_file_magic_cmd=/usr/bin/file
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
      ;;
    esac
  else
    lt_cv_deplibs_check_method=pass_all
  fi
  ;;

haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20* | hpux11*)
  lt_cv_file_magic_cmd=/usr/bin/file
  case $host_cpu in
  ia64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
    ;;
  hppa*64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
    ;;
  *)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
    ;;
  esac
  ;;

interix[3-9]*)
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  ;;

irix5* | irix6* | nonstopux*)
  case $LD in
  *-32|*"-32 ") libmagic=32-bit;;
  *-n32|*"-n32 ") libmagic=N32;;
  *-64|*"-64 ") libmagic=64-bit;;
  *) libmagic=never-match;;
  esac
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

netbsd*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  fi
  ;;

newos6*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  ;;

*nto* | *qnx*)
  lt_cv_deplibs_check_method=pass_all
  ;;

openbsd* | bitrig*)
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  fi
  ;;

osf3* | osf4* | osf5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

rdos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv4 | sysv4.3*)
  case $host_vendor in
  motorola)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
    ;;
  ncr)
    lt_cv_deplibs_check_method=pass_all
    ;;
  sequent)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
    ;;
  sni)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
    lt_cv_file_magic_test_file=/lib/libc.so
    ;;
  siemens)
    lt_cv_deplibs_check_method=pass_all
    ;;
  pc)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  ;;

tpf*)
  lt_cv_deplibs_check_method=pass_all
  ;;
os2*)
  lt_cv_deplibs_check_method=pass_all
  ;;
esac

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
$as_echo "$lt_cv_deplibs_check_method" >&6; }

file_magic_glob=
want_nocaseglob=no
if test "$build" = "$host"; then
  case $host_os in
  mingw* | pw32*)
    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
      want_nocaseglob=yes
    else
      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
    fi
    ;;
  esac
fi

file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown






















if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
$as_echo "$DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
$as_echo "$ac_ct_DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

test -z "$DLLTOOL" && DLLTOOL=dlltool










{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_sharedlib_from_linklib_cmd='unknown'

case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
  # two different shell functions defined in ltmain.sh;
  # decide which one to use based on capabilities of $DLLTOOL
  case `$DLLTOOL --help 2>&1` in
  *--identify-strict*)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
    ;;
  *)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
    ;;
  esac
  ;;
*)
  # fallback: assume linklib IS sharedlib
  lt_cv_sharedlib_from_linklib_cmd=$ECHO
  ;;
esac

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO







if test -n "$ac_tool_prefix"; then
  for ac_prog in ar
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
$as_echo "$ac_ct_AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}
: ${AR_FLAGS=cru}











{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
$as_echo_n "checking for archiver @FILE support... " >&6; }
if ${lt_cv_ar_at_file+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ar_at_file=no
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  echo conftest.$ac_objext > conftest.lst
      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test 0 -eq "$ac_status"; then
	# Ensure the archiver fails upon bogus file names.
	rm -f conftest.$ac_objext libconftest.a
	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	if test 0 -ne "$ac_status"; then
          lt_cv_ar_at_file=@
        fi
      fi
      rm -f conftest.* libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
$as_echo "$lt_cv_ar_at_file" >&6; }

if test no = "$lt_cv_ar_at_file"; then
  archiver_list_spec=
else
  archiver_list_spec=$lt_cv_ar_at_file
fi







if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

test -z "$STRIP" && STRIP=:






if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

test -z "$RANLIB" && RANLIB=:






# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  case $host_os in
  bitrig* | openbsd*)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
    ;;
  *)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
    ;;
  esac
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi

case $host_os in
  darwin*)
    lock_old_archive_extraction=yes ;;
  *)
    lock_old_archive_extraction=no ;;
esac







































# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


# Check for command to grab the raw symbol name followed by C symbol from nm.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  $as_echo_n "(cached) " >&6
else

# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'

# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | pw32* | cegcc*)
  symcode='[ABCDGISTW]'
  ;;
hpux*)
  if test ia64 = "$host_cpu"; then
    symcode='[ABCDEGRST]'
  fi
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris*)
  symcode='[BDRT]'
  ;;
sco3.2v5*)
  symcode='[DT]'
  ;;
sysv4.2uw2*)
  symcode='[DT]'
  ;;
sysv5* | sco5v6* | unixware* | OpenUNIX*)
  symcode='[ABDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in
*GNU* | *'with BFD'*)
  symcode='[ABCDGIRSTW]' ;;
esac

if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  # Gets list of data symbols to import.
  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
  # Adjust the below global symbol transforms to fixup imported variables.
  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
  lt_c_name_lib_hook="\
  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
else
  # Disable hooks by default.
  lt_cv_sys_global_symbol_to_import=
  lt_cdecl_hook=
  lt_c_name_hook=
  lt_c_name_lib_hook=
fi

# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
lt_cv_sys_global_symbol_to_cdecl="sed -n"\
$lt_cdecl_hook\
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
$lt_c_name_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"

# Transform an extracted symbol line into symbol name with lib prefix and
# symbol address.
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
$lt_c_name_lib_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"

# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  ;;
esac

# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do

  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  symxfrm="\\1 $ac_symprfx\\2 \\2"

  # Write the raw and C identifiers.
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
    # Fake it for dumpbin and say T for any non-static function,
    # D for any global variable and I for any imported variable.
    # Also find C++ and __fastcall symbols from MSVC++,
    # which start with @ or ?.
    lt_cv_sys_global_symbol_pipe="$AWK '"\
"     {last_section=section; section=\$ 3};"\
"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
"     \$ 0!~/External *\|/{next};"\
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
"     {if(hide[section]) next};"\
"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
"     ' prfx=^$ac_symprfx"
  else
    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  fi
  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"

  # Check to see that the pipe works correctly.
  pipe_works=no

  rm -f conftest*
  cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(void);
void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF

  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
/* DATA imports from DLLs on WIN32 can't be const, because runtime
   relocations are performed -- see ld's documentation on pseudo-relocs.  */
# define LT_DLSYM_CONST
#elif defined __osf__
/* This system does not cope well with relocations in const data.  */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif

#ifdef __cplusplus
extern "C" {
#endif

_LT_EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'

	  cat <<_LT_EOF >> conftest.$ac_ext

/* The mapping between symbol names and symbols.  */
LT_DLSYM_CONST struct {
  const char *name;
  void       *address;
}
lt__PROGRAM__LTX_preloaded_symbols[] =
{
  { "@PROGRAM@", (void *) 0 },
_LT_EOF
	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
	  cat <<\_LT_EOF >> conftest.$ac_ext
  {0, (void *) 0}
};

/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
  return lt__PROGRAM__LTX_preloaded_symbols;
}
#endif

#ifdef __cplusplus
}
#endif
_LT_EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  lt_globsym_save_LIBS=$LIBS
	  lt_globsym_save_CFLAGS=$CFLAGS
	  LIBS=conftstm.$ac_objext
	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS=$lt_globsym_save_LIBS
	  CFLAGS=$lt_globsym_save_CFLAGS
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -rf conftest* conftst*

  # Do not use the global_symbol_pipe unless it works.
  if test yes = "$pipe_works"; then
    break
  else
    lt_cv_sys_global_symbol_pipe=
  fi
done

fi

if test -z "$lt_cv_sys_global_symbol_pipe"; then
  lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
$as_echo "failed" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
fi

# Response file support.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  nm_file_list_spec='@'
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  nm_file_list_spec='@'
fi





































{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
$as_echo_n "checking for sysroot... " >&6; }

# Check whether --with-sysroot was given.
if test "${with_sysroot+set}" = set; then :
  withval=$with_sysroot;
else
  with_sysroot=no
fi


lt_sysroot=
case $with_sysroot in #(
 yes)
   if test yes = "$GCC"; then
     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
   fi
   ;; #(
 /*)
   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
   ;; #(
 no|'')
   ;; #(
 *)
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
$as_echo "$with_sysroot" >&6; }
   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
   ;;
esac

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
$as_echo "${lt_sysroot:-no}" >&6; }





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
$as_echo_n "checking for a working dd... " >&6; }
if ${ac_cv_path_lt_DD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
: ${lt_DD:=$DD}
if test -z "$lt_DD"; then
  ac_path_lt_DD_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in dd; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_lt_DD" || continue
if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
      $ac_path_lt_DD_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_lt_DD"; then
    :
  fi
else
  ac_cv_path_lt_DD=$lt_DD
fi

rm -f conftest.i conftest2.i conftest.out
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
$as_echo "$ac_cv_path_lt_DD" >&6; }


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
$as_echo_n "checking how to truncate binary pipes... " >&6; }
if ${lt_cv_truncate_bin+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
lt_cv_truncate_bin=
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
rm -f conftest.i conftest2.i conftest.out
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
$as_echo "$lt_cv_truncate_bin" >&6; }







# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}

# Check whether --enable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then :
  enableval=$enable_libtool_lock;
fi

test no = "$enable_libtool_lock" || enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
  # Find out what ABI is being produced by ac_compile, and set mode
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.$ac_objext` in
      *ELF-32*)
	HPUX_IA64_MODE=32
	;;
      *ELF-64*)
	HPUX_IA64_MODE=64
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    if test yes = "$lt_cv_prog_gnu_ld"; then
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -melf32bsmip"
	  ;;
	*N32*)
	  LD="${LD-ld} -melf32bmipn32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -melf64bmip"
	;;
      esac
    else
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -32"
	  ;;
	*N32*)
	  LD="${LD-ld} -n32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -64"
	  ;;
      esac
    fi
  fi
  rm -rf conftest*
  ;;

mips64*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    emul=elf
    case `/usr/bin/file conftest.$ac_objext` in
      *32-bit*)
	emul="${emul}32"
	;;
      *64-bit*)
	emul="${emul}64"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *MSB*)
	emul="${emul}btsmip"
	;;
      *LSB*)
	emul="${emul}ltsmip"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *N32*)
	emul="${emul}n32"
	;;
    esac
    LD="${LD-ld} -m $emul"
  fi
  rm -rf conftest*
  ;;

x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.  Note that the listed cases only cover the
  # situations where additional linker options are needed (such as when
  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  # vice versa); the common cases where no linker options are needed do
  # not appear in the list.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
      *32-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_i386_fbsd"
	    ;;
	  x86_64-*linux*)
	    case `/usr/bin/file conftest.o` in
	      *x86-64*)
		LD="${LD-ld} -m elf32_x86_64"
		;;
	      *)
		LD="${LD-ld} -m elf_i386"
		;;
	    esac
	    ;;
	  powerpc64le-*linux*)
	    LD="${LD-ld} -m elf32lppclinux"
	    ;;
	  powerpc64-*linux*)
	    LD="${LD-ld} -m elf32ppclinux"
	    ;;
	  s390x-*linux*)
	    LD="${LD-ld} -m elf_s390"
	    ;;
	  sparc64-*linux*)
	    LD="${LD-ld} -m elf32_sparc"
	    ;;
	esac
	;;
      *64-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_x86_64_fbsd"
	    ;;
	  x86_64-*linux*)
	    LD="${LD-ld} -m elf_x86_64"
	    ;;
	  powerpcle-*linux*)
	    LD="${LD-ld} -m elf64lppc"
	    ;;
	  powerpc-*linux*)
	    LD="${LD-ld} -m elf64ppc"
	    ;;
	  s390*-*linux*|s390*-*tpf*)
	    LD="${LD-ld} -m elf64_s390"
	    ;;
	  sparc*-*linux*)
	    LD="${LD-ld} -m elf64_sparc"
	    ;;
	esac
	;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS=$CFLAGS
  CFLAGS="$CFLAGS -belf"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
if ${lt_cv_cc_needs_belf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_cc_needs_belf=yes
else
  lt_cv_cc_needs_belf=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
$as_echo "$lt_cv_cc_needs_belf" >&6; }
  if test yes != "$lt_cv_cc_needs_belf"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS=$SAVE_CFLAGS
  fi
  ;;
*-*solaris*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
    *64-bit*)
      case $lt_cv_prog_gnu_ld in
      yes*)
        case $host in
        i?86-*-solaris*|x86_64-*-solaris*)
          LD="${LD-ld} -m elf_x86_64"
          ;;
        sparc*-*-solaris*)
          LD="${LD-ld} -m elf64_sparc"
          ;;
        esac
        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
          LD=${LD-ld}_sol2
        fi
        ;;
      *)
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
	  LD="${LD-ld} -64"
	fi
	;;
      esac
      ;;
    esac
  fi
  rm -rf conftest*
  ;;
esac

need_locks=$enable_libtool_lock

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
set dummy ${ac_tool_prefix}mt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MANIFEST_TOOL"; then
  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
if test -n "$MANIFEST_TOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
$as_echo "$MANIFEST_TOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  # Extract the first word of "mt", so it can be a program name with args.
set dummy mt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_MANIFEST_TOOL"; then
  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
if test -n "$ac_ct_MANIFEST_TOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_MANIFEST_TOOL" = x; then
    MANIFEST_TOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  fi
else
  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi

test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
if ${lt_cv_path_mainfest_tool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_path_mainfest_tool=no
  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  cat conftest.err >&5
  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
    lt_cv_path_mainfest_tool=yes
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
$as_echo "$lt_cv_path_mainfest_tool" >&6; }
if test yes != "$lt_cv_path_mainfest_tool"; then
  MANIFEST_TOOL=:
fi






  case $host_os in
    rhapsody* | darwin*)
    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DSYMUTIL"; then
  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DSYMUTIL=$ac_cv_prog_DSYMUTIL
if test -n "$DSYMUTIL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
$as_echo "$DSYMUTIL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DSYMUTIL"; then
  ac_ct_DSYMUTIL=$DSYMUTIL
  # Extract the first word of "dsymutil", so it can be a program name with args.
set dummy dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DSYMUTIL"; then
  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
if test -n "$ac_ct_DSYMUTIL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
$as_echo "$ac_ct_DSYMUTIL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DSYMUTIL" = x; then
    DSYMUTIL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DSYMUTIL=$ac_ct_DSYMUTIL
  fi
else
  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_NMEDIT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NMEDIT"; then
  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
NMEDIT=$ac_cv_prog_NMEDIT
if test -n "$NMEDIT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
$as_echo "$NMEDIT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_NMEDIT"; then
  ac_ct_NMEDIT=$NMEDIT
  # Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_NMEDIT"; then
  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_NMEDIT="nmedit"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
if test -n "$ac_ct_NMEDIT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
$as_echo "$ac_ct_NMEDIT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_NMEDIT" = x; then
    NMEDIT=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    NMEDIT=$ac_ct_NMEDIT
  fi
else
  NMEDIT="$ac_cv_prog_NMEDIT"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
set dummy ${ac_tool_prefix}lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_LIPO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$LIPO"; then
  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
LIPO=$ac_cv_prog_LIPO
if test -n "$LIPO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
$as_echo "$LIPO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_LIPO"; then
  ac_ct_LIPO=$LIPO
  # Extract the first word of "lipo", so it can be a program name with args.
set dummy lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_LIPO"; then
  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_LIPO="lipo"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
if test -n "$ac_ct_LIPO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
$as_echo "$ac_ct_LIPO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_LIPO" = x; then
    LIPO=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    LIPO=$ac_ct_LIPO
  fi
else
  LIPO="$ac_cv_prog_LIPO"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OTOOL"; then
  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OTOOL=$ac_cv_prog_OTOOL
if test -n "$OTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
$as_echo "$OTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL"; then
  ac_ct_OTOOL=$OTOOL
  # Extract the first word of "otool", so it can be a program name with args.
set dummy otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OTOOL"; then
  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL="otool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
if test -n "$ac_ct_OTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
$as_echo "$ac_ct_OTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OTOOL" = x; then
    OTOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL=$ac_ct_OTOOL
  fi
else
  OTOOL="$ac_cv_prog_OTOOL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OTOOL64"; then
  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
$as_echo "$OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL64"; then
  ac_ct_OTOOL64=$OTOOL64
  # Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OTOOL64"; then
  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL64="otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
$as_echo "$ac_ct_OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OTOOL64" = x; then
    OTOOL64=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL64=$ac_ct_OTOOL64
  fi
else
  OTOOL64="$ac_cv_prog_OTOOL64"
fi



























    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
$as_echo_n "checking for -single_module linker flag... " >&6; }
if ${lt_cv_apple_cc_single_mod+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_apple_cc_single_mod=no
      if test -z "$LT_MULTI_MODULE"; then
	# By default we will add the -single_module flag. You can override
	# by either setting the environment variable LT_MULTI_MODULE
	# non-empty at configure time, or by adding -multi_module to the
	# link flags.
	rm -rf libconftest.dylib*
	echo "int foo(void){return 1;}" > conftest.c
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c" >&5
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
        _lt_result=$?
	# If there is a non-empty error log, and "single_module"
	# appears in it, assume the flag caused a linker warning
        if test -s conftest.err && $GREP single_module conftest.err; then
	  cat conftest.err >&5
	# Otherwise, if the output was created with a 0 exit code from
	# the compiler, it worked.
	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
	  lt_cv_apple_cc_single_mod=yes
	else
	  cat conftest.err >&5
	fi
	rm -rf libconftest.dylib*
	rm -f conftest.*
      fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
if ${lt_cv_ld_exported_symbols_list+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_exported_symbols_list=no
      save_LDFLAGS=$LDFLAGS
      echo "_main" > conftest.sym
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_ld_exported_symbols_list=yes
else
  lt_cv_ld_exported_symbols_list=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
	LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
$as_echo_n "checking for -force_load linker flag... " >&6; }
if ${lt_cv_ld_force_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_force_load=no
      cat > conftest.c << _LT_EOF
int forced_loaded() { return 2;}
_LT_EOF
      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
      echo "$AR cru libconftest.a conftest.o" >&5
      $AR cru libconftest.a conftest.o 2>&5
      echo "$RANLIB libconftest.a" >&5
      $RANLIB libconftest.a 2>&5
      cat > conftest.c << _LT_EOF
int main() { return 0;}
_LT_EOF
      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
      _lt_result=$?
      if test -s conftest.err && $GREP force_load conftest.err; then
	cat conftest.err >&5
      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
	lt_cv_ld_force_load=yes
      else
	cat conftest.err >&5
      fi
        rm -f conftest.err libconftest.a conftest conftest.c
        rm -rf conftest.dSYM

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
$as_echo "$lt_cv_ld_force_load" >&6; }
    case $host_os in
    rhapsody* | darwin1.[012])
      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
    darwin1.*)
      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
    darwin*)
      case ${MACOSX_DEPLOYMENT_TARGET},$host in
       10.[012],*|,*powerpc*)
	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
       *)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
      esac
    ;;
  esac
    if test yes = "$lt_cv_apple_cc_single_mod"; then
      _lt_dar_single_mod='$single_module'
    fi
    if test yes = "$lt_cv_ld_exported_symbols_list"; then
      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
    else
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
    fi
    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
      _lt_dsymutil='~$DSYMUTIL $lib || :'
    else
      _lt_dsymutil=
    fi
    ;;
  esac

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}

for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF

fi

done





# Set options



        enable_dlopen=no


  enable_win32_dll=no


            # Check whether --enable-shared was given.
if test "${enable_shared+set}" = set; then :
  enableval=$enable_shared; p=${PACKAGE-default}
    case $enableval in
    yes) enable_shared=yes ;;
    no) enable_shared=no ;;
    *)
      enable_shared=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_shared=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_shared=yes
fi









  # Check whether --enable-static was given.
if test "${enable_static+set}" = set; then :
  enableval=$enable_static; p=${PACKAGE-default}
    case $enableval in
    yes) enable_static=yes ;;
    no) enable_static=no ;;
    *)
     enable_static=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_static=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_static=yes
fi










# Check whether --with-pic was given.
if test "${with_pic+set}" = set; then :
  withval=$with_pic; lt_p=${PACKAGE-default}
    case $withval in
    yes|no) pic_mode=$withval ;;
    *)
      pic_mode=default
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for lt_pkg in $withval; do
	IFS=$lt_save_ifs
	if test "X$lt_pkg" = "X$lt_p"; then
	  pic_mode=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  pic_mode=default
fi








  # Check whether --enable-fast-install was given.
if test "${enable_fast_install+set}" = set; then :
  enableval=$enable_fast_install; p=${PACKAGE-default}
    case $enableval in
    yes) enable_fast_install=yes ;;
    no) enable_fast_install=no ;;
    *)
      enable_fast_install=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_fast_install=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_fast_install=yes
fi








  shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[5-9]*,yes)
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }

# Check whether --with-aix-soname was given.
if test "${with_aix_soname+set}" = set; then :
  withval=$with_aix_soname; case $withval in
    aix|svr4|both)
      ;;
    *)
      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
      ;;
    esac
    lt_cv_with_aix_soname=$with_aix_soname
else
  if ${lt_cv_with_aix_soname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_with_aix_soname=aix
fi

    with_aix_soname=$lt_cv_with_aix_soname
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
$as_echo "$with_aix_soname" >&6; }
  if test aix != "$with_aix_soname"; then
    # For the AIX way of multilib, we name the shared archive member
    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
    # the AIX toolchain works better with OBJECT_MODE set (default 32).
    if test 64 = "${OBJECT_MODE-32}"; then
      shared_archive_member_spec=shr_64
    else
      shared_archive_member_spec=shr
    fi
  fi
  ;;
*)
  with_aix_soname=aix
  ;;
esac










# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'






























test -z "$LN_S" && LN_S="ln -s"














if test -n "${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
$as_echo_n "checking for objdir... " >&6; }
if ${lt_cv_objdir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  lt_cv_objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
$as_echo "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir





cat >>confdefs.h <<_ACEOF
#define LT_OBJDIR "$lt_cv_objdir/"
_ACEOF




case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test set != "${COLLECT_NAMES+set}"; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Global variables:
ofile=libtool
can_build_shared=yes

# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a

with_gnu_ld=$lt_cv_prog_gnu_ld

old_CC=$CC
old_CFLAGS=$CFLAGS

# Set sane defaults for various variables
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o

func_cc_basename $compiler
cc_basename=$func_cc_basename_result


# Only perform the check for file, if the check method requires it
test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/${ac_tool_prefix}file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi





if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
$as_echo_n "checking for file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

# Use C for the default configuration in the libtool script

lt_save_CC=$CC
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# Source file extension for C test sources.
ac_ext=c

# Object file extension for compiled C test sources.
objext=o
objext=$objext

# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"

# Code to be used in simple link tests
lt_simple_link_test_code='int main(){return(0);}'







# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC

# Save the default compiler, since it gets overwritten when the other
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
compiler_DEFAULT=$CC

# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


## CAVEAT EMPTOR:
## There is no encapsulation within the following macros, do not change
## the running order or otherwise move them around unless you know exactly
## what you are doing...
if test -n "$compiler"; then

lt_prog_compiler_no_builtin_flag=

if test yes = "$GCC"; then
  case $cc_basename in
  nvcc*)
    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
  *)
    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  esac

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }

if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
    :
fi

fi






  lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl='-Wl,'
    lt_prog_compiler_static='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      fi
      lt_prog_compiler_pic='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl='-Xlinker '
      if test -n "$lt_prog_compiler_pic"; then
        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      else
	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl='-Wl,-Wl,,'
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      # flang / f18
      flang* | f18*)
       lt_prog_compiler_wl='-Wl,'
       lt_prog_compiler_pic='-fPIC'
       lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      armclang* | armclang++* | armflang*)
        # ARM LLVM C/C++/Fortran
        lt_prog_compiler_wl='-Wl,'
        ;;
      *)
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl=''
	  ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fPIC'
	  lt_prog_compiler_static='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fpic'
	  lt_prog_compiler_static='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl='-Qoption ld ';;
      *)
	lt_prog_compiler_wl='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl='-Qoption ld '
      lt_prog_compiler_pic='-PIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic='-Kconform_pic'
	lt_prog_compiler_static='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_can_build_shared=no
      ;;

    uts4*)
      lt_prog_compiler_pic='-pic'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic=
    ;;
  *)
    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
$as_echo "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if ${lt_cv_prog_compiler_pic_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works"; then
    case $lt_prog_compiler_pic in
     "" | " "*) ;;
     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
     esac
else
    lt_prog_compiler_pic=
     lt_prog_compiler_can_build_shared=no
fi

fi











#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works=yes
       fi
     else
       lt_cv_prog_compiler_static_works=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
$as_echo "$lt_cv_prog_compiler_static_works" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works"; then
    :
else
    lt_prog_compiler_static=
fi







  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }






  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi






  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag=
  always_export_symbols=no
  archive_cmds=
  archive_expsym_cmds=
  compiler_needs_object=no
  enable_shared_with_static_runtimes=no
  export_dynamic_flag_spec=
  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic=no
  hardcode_direct=no
  hardcode_direct_absolute=no
  hardcode_libdir_flag_spec=
  hardcode_libdir_separator=
  hardcode_minus_L=no
  hardcode_shlibpath_var=unsupported
  inherit_rpath=no
  link_all_deplibs=unknown
  module_cmds=
  module_expsym_cmds=
  old_archive_from_new_cmds=
  old_archive_from_expsyms_cmds=
  thread_safe_flag_spec=
  whole_archive_flag_spec=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  esac

  ld_shlibs=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      export_dynamic_flag_spec='$wl--export-all-symbols'
      allow_undefined_flag=unsupported
      always_export_symbols=no
      enable_shared_with_static_runtimes=yes
      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs=no
      fi
      ;;

    haiku*)
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    interix[3-9]*)
      hardcode_direct=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
      export_dynamic_flag_spec='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  ;;
	esac
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  export_dynamic_flag_spec='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
          XLF_VERSION=$($CC -qversion 2>/dev/null | sed 1q | sed -e "s+^.*V++" | sed -e "s+\..*++")
          if test $XLF_VERSION -ge 13; then
              archive_cmds='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
              if test yes = "$supports_anon_versioning"; then
                archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
                  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                  echo "local: *; };" >> $output_objdir/$libname.ver~
                  $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
              fi
          else
              # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
              whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
              hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
              archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
              if test yes = "$supports_anon_versioning"; then
                archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
                  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                  echo "local: *; };" >> $output_objdir/$libname.ver~
                  $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
              fi
          fi
	  ;;
	esac
      else
        ld_shlibs=no
      fi
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs"; then
      runpath_var=
      hardcode_libdir_flag_spec=
      export_dynamic_flag_spec=
      whole_archive_flag_spec=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag=unsupported
      always_export_symbols=yes
      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds=''
      hardcode_direct=yes
      hardcode_direct_absolute=yes
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      file_list_spec='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct=no
	hardcode_direct_absolute=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag="-z nodefs"
	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag=' $wl-bernotok'
	  allow_undefined_flag=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec='$convenience'
	  fi
	  archive_cmds_need_lc=yes
	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl*)
	# Native MSVC
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	always_export_symbols=yes
	file_list_spec='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
	enable_shared_with_static_runtimes=yes
	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds='chmod 644 $oldlib'
	postlink_cmds='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC wrapper
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc=no
  hardcode_direct=no
  hardcode_automatic=yes
  hardcode_shlibpath_var=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec=''
  fi
  link_all_deplibs=yes
  allow_undefined_flag=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*)
        lt_prog_compiler_wl='-Wl,'
        _lt_dar_can_shared=yes
      ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs=no
  fi

      ;;

    dgux*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly*)
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_direct=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L=yes
      export_dynamic_flag_spec='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:
	hardcode_direct=yes
	hardcode_direct_absolute=yes
	export_dynamic_flag_spec='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)

	  # Older versions of the 11.00 compiler do not understand -b yet
	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
$as_echo_n "checking if $CC understands -b... " >&6; }
if ${lt_cv_prog_compiler__b+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler__b=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS -b"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler__b=yes
       fi
     else
       lt_cv_prog_compiler__b=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
$as_echo "$lt_cv_prog_compiler__b" >&6; }

if test yes = "$lt_cv_prog_compiler__b"; then
    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi

	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct=no
	  hardcode_shlibpath_var=no
	  ;;
	*)
	  hardcode_direct=yes
	  hardcode_direct_absolute=yes
	  export_dynamic_flag_spec='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if ${lt_cv_irix_exported_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (void) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_irix_exported_symbol=yes
else
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
      else
	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      inherit_rpath=yes
      link_all_deplibs=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs=yes
	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	;;
      esac
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    newsos6)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_shlibpath_var=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct=yes
	hardcode_shlibpath_var=no
	hardcode_direct_absolute=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	  export_dynamic_flag_spec='$wl-E'
	else
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec='-rpath $libdir'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_separator=:
      ;;

    solaris*)
      no_undefined_flag=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_shlibpath_var=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds='$CC -r -o $output$reload_objs'
	  hardcode_direct=no
        ;;
	motorola)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var=no
      ;;

    sysv4.3*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      export_dynamic_flag_spec='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag='$wl-z,text'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag='$wl-z,text'
      allow_undefined_flag='$wl-z,nodefs'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-R,$libdir'
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      export_dynamic_flag_spec='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    *)
      ld_shlibs=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
$as_echo "$ld_shlibs" >&6; }
test no = "$ld_shlibs" && can_build_shared=no

with_gnu_ld=$with_gnu_ld















#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl
	  pic_flag=$lt_prog_compiler_pic
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag
	  allow_undefined_flag=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc=no
	  else
	    lt_cv_archive_cmds_need_lc=yes
	  fi
	  allow_undefined_flag=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
      ;;
    esac
  fi
  ;;
esac
























































































































































  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

if test yes = "$GCC"; then
  case $host_os in
    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
    *) lt_awk_arg='/^libraries:/' ;;
  esac
  case $host_os in
    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
    *) lt_sed_strip_eq='s|=/|/|g' ;;
  esac
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
  case $lt_search_path_spec in
  *\;*)
    # if the path contains ";" then we assume it to be the separator
    # otherwise default to the standard path separator (i.e. ":") - it is
    # assumed that no part of a normal pathname contains ";" but that should
    # okay in the real world where ";" in dirpaths is itself problematic.
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
    ;;
  *)
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
    ;;
  esac
  # Ok, now we have the path, separated by spaces, we can step through it
  # and add multilib dir if necessary...
  lt_tmp_lt_search_path_spec=
  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
  # ...but if some path component already ends with the multilib dir we assume
  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
  case "$lt_multi_os_dir; $lt_search_path_spec " in
  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
    lt_multi_os_dir=
    ;;
  esac
  for lt_sys_path in $lt_search_path_spec; do
    if test -d "$lt_sys_path$lt_multi_os_dir"; then
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
    elif test -n "$lt_multi_os_dir"; then
      test -d "$lt_sys_path" && \
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
    fi
  done
  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS = " "; FS = "/|\n";} {
  lt_foo = "";
  lt_count = 0;
  for (lt_i = NF; lt_i > 0; lt_i--) {
    if ($lt_i != "" && $lt_i != ".") {
      if ($lt_i == "..") {
        lt_count++;
      } else {
        if (lt_count == 0) {
          lt_foo = "/" $lt_i lt_foo;
        } else {
          lt_count--;
        }
      }
    }
  }
  if (lt_foo != "") { lt_freq[lt_foo]++; }
  if (lt_freq[lt_foo] == 1) { print lt_foo; }
}'`
  # AWK program above erroneously prepends '/' to C:/dos/paths
  # for these hosts.
  case $host_os in
    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
  esac
  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.

  # There is no easy way to reliably detect the sys dlsearch path. We will first
  # assume ldconfig reports the path correctly, but check it with the current
  # ld cache. If any cached path is not present in the generated path_spec, then
  # we know ldconfig is bad and should manually parse the ld.so.conf files.
  # Note the reported paths can be a superset of the cached paths.
  # The catch is that the default path may not be in the ld.so.conf. We have to
  # add any missing one back to the path_spec (from the cached paths).

  if test -x /sbin/ldconfig; then
    sys_lib_dlsearch_path_spec=`/sbin/ldconfig -N -X -v 2>/dev/null | grep ^/ | sed -e 's/:.*//g' | tr '\n' ' '`
    cached_lib_dlsearch_path=`/sbin/ldconfig -p | sed -e 's/.*=> //g' | grep '^/' | while read p; do dirname $p; done | sort | uniq | tr '\n' ' '`
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            bad_ldconfig=no
            ;;
           *)
            # ldconfig is bad if cached path is not reported
            bad_ldconfig=yes
            break
            ;;
      esac
    done
  else
    bad_ldconfig=yes
  fi

  if test "$bad_ldconfig" = "yes"; then
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi

    # catch anything that in the cached path but not in the conf files
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            ;;
           *)
            sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $p"
            ;;
      esac
    done
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH

































































































  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
   test -n "$runpath_var" ||
   test yes = "$hardcode_automatic"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
     test no != "$hardcode_minus_L"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
$as_echo "$hardcode_action" >&6; }

if test relink = "$hardcode_action" ||
   test yes = "$inherit_rpath"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi






  if test yes != "$enable_dlopen"; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen=load_add_on
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen=LoadLibrary
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    ;;

  darwin*)
    # if libdl is installed we need to link against it
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else

    lt_cv_dlopen=dyld
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes

fi

    ;;

  tpf*)
    # Don't try to run any link tests for TPF.  We know it's impossible
    # because TPF is a cross-compiler, and we know how we open DSOs.
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=no
    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
if ${ac_cv_lib_dld_shl_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load ();
int
main ()
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_shl_load=yes
else
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else
  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
if ${ac_cv_lib_dld_dld_link+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link ();
int
main ()
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_dld_link=yes
else
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi


fi


fi


fi


fi


fi

    ;;
  esac

  if test no = "$lt_cv_dlopen"; then
    enable_dlopen=no
  else
    enable_dlopen=yes
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS=$CPPFLAGS
    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS=$LDFLAGS
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS=$LIBS
    LIBS="$lt_cv_dlopen_libs $LIBS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
$as_echo "$lt_cv_dlopen_self" >&6; }

    if test yes = "$lt_cv_dlopen_self"; then
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self_static+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
$as_echo "$lt_cv_dlopen_self_static" >&6; }
    fi

    CPPFLAGS=$save_CPPFLAGS
    LDFLAGS=$save_LDFLAGS
    LIBS=$save_LIBS
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi

















striplib=
old_striplib=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
$as_echo_n "checking whether stripping libraries is possible... " >&6; }
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
# FIXME - insert some real tests, host_os isn't really good enough
  case $host_os in
  darwin*)
    if test -n "$STRIP"; then
      striplib="$STRIP -x"
      old_striplib="$STRIP -S"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
fi












  # Report what library types will actually be built
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
$as_echo "$can_build_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
  test no = "$can_build_shared" && enable_shared=no

  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test yes = "$enable_shared" && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;

  aix[4-9]*)
    if test ia64 != "$host_cpu"; then
      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
      yes,aix,yes) ;;			# shared object as lib.so file only
      yes,svr4,*) ;;			# shared object as lib.so archive member only
      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
      esac
    fi
    ;;
  esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
$as_echo "$enable_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test yes = "$enable_shared" || enable_static=yes
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }




fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

CC=$lt_save_CC















        ac_config_commands="$ac_config_commands libtool"




# Only expand once:


# Non-verbose make by default
# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
  enableval=$enable_silent_rules;
fi

case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=0;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'


# Disable rpath/runpath-related linkflags in the compiler wrappers if
# shared libraries are disabled, since rpath/runpath makes no sense in
# the context of static libraries.
if test "X$enable_shared" = "Xno" ; then
    with_wrapper_dl_type=no
fi

INTERLIB_DEPS=yes
# We conservatively disable interlibrary dependencies if the libtool
# support model is anything different from "pass_all"
if test "X$enable_shared" = "Xno" -o "$deplibs_check_method" != "pass_all" -o "$enable_interlib_deps" = "no" ; then
    INTERLIB_DEPS=no
fi
export INTERLIB_DEPS



# Before attempting to find valid compilers, set the corresponding precious
# shell variable to "no" for any languages that have been disabled by the user
# with "--disable-LANG".  Libtool understands this as a request to disable
# support for this language. This should save a bit of configure time and also
# prevent user complaints like ticket #1570.
#
# NOTE: we are skipping overiding CXX as some modules (e.g. ucx) may depend on CXX
#
if test "x$enable_f77" = "xno"; then :
  F77=no
fi
if test "x$enable_fc"  = "xno"; then :
  FC=no
fi

# suppress default "-g -O2" from AC_PROG_CXX
: ${CXXFLAGS=""}
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CXX="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
$as_echo "$ac_ct_CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
if ${ac_cv_cxx_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if ${ac_cv_prog_cxx_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
else
  CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

else
  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
$as_echo "$ac_cv_prog_cxx_g" >&6; }
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

depcc="$CXX"  am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_FALSE=
fi




func_stripname_cnf ()
{
  case $2 in
  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
  esac
} # func_stripname_cnf

      if test -n "$CXX" && ( test no != "$CXX" &&
    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
    (test g++ != "$CXX"))); then
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if ${ac_cv_prog_CXXCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
$as_echo "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

else
  _lt_caught_CXX_error=yes
fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

archive_cmds_need_lc_CXX=no
allow_undefined_flag_CXX=
always_export_symbols_CXX=no
archive_expsym_cmds_CXX=
compiler_needs_object_CXX=no
export_dynamic_flag_spec_CXX=
hardcode_direct_CXX=no
hardcode_direct_absolute_CXX=no
hardcode_libdir_flag_spec_CXX=
hardcode_libdir_separator_CXX=
hardcode_minus_L_CXX=no
hardcode_shlibpath_var_CXX=unsupported
hardcode_automatic_CXX=no
inherit_rpath_CXX=no
module_cmds_CXX=
module_expsym_cmds_CXX=
link_all_deplibs_CXX=unknown
old_archive_cmds_CXX=$old_archive_cmds
reload_flag_CXX=$reload_flag
reload_cmds_CXX=$reload_cmds
no_undefined_flag_CXX=
whole_archive_flag_spec_CXX=
enable_shared_with_static_runtimes_CXX=no

# Source file extension for C++ test sources.
ac_ext=cpp

# Object file extension for compiled C++ test sources.
objext=o
objext_CXX=$objext

# No sense in running all these tests if we already determined that
# the CXX compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_caught_CXX_error"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="int some_variable = 0;"

  # Code to be used in simple link tests
  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_CFLAGS=$CFLAGS
  lt_save_LD=$LD
  lt_save_GCC=$GCC
  GCC=$GXX
  lt_save_with_gnu_ld=$with_gnu_ld
  lt_save_path_LD=$lt_cv_path_LD
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  else
    $as_unset lt_cv_prog_gnu_ld
  fi
  if test -n "${lt_cv_path_LDCXX+set}"; then
    lt_cv_path_LD=$lt_cv_path_LDCXX
  else
    $as_unset lt_cv_path_LD
  fi
  test -z "${LDCXX+set}" || LD=$LDCXX
  CC=${CXX-"c++"}
  CFLAGS=$CXXFLAGS
  compiler=$CC
  compiler_CXX=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result


  if test -n "$compiler"; then
    # We don't want -fno-exception when compiling C++ code, so set the
    # no_builtin_flag separately
    if test yes = "$GXX"; then
      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
    else
      lt_prog_compiler_no_builtin_flag_CXX=
    fi

    if test yes = "$GXX"; then
      # Set up default GNU C++ configuration



# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld







      # Check if GNU C++ uses GNU ld as the underlying linker, since the
      # archiving commands below assume that GNU ld is being used.
      if test yes = "$with_gnu_ld"; then
        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'

        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        export_dynamic_flag_spec_CXX='$wl--export-dynamic'

        # If archive_cmds runs LD, not CC, wlarc should be empty
        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
        #     investigate it a little bit more. (MM)
        wlarc='$wl'

        # ancient GNU ld didn't support --whole-archive et. al.
        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
	  $GREP 'no-whole-archive' > /dev/null; then
          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
        else
          whole_archive_flag_spec_CXX=
        fi
      else
        with_gnu_ld=no
        wlarc=

        # A generic and very simple default shared library creation
        # command for GNU C++ for the case where it uses the native
        # linker, instead of GNU ld.  If possible, this setting should
        # overridden to take advantage of the native linker features on
        # the platform it is being used on.
        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
      fi

      # Commands to make compiler produce verbose output that lists
      # what "hidden" libraries, object files and flags are used when
      # linking a shared library.
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'

    else
      GXX=no
      with_gnu_ld=no
      wlarc=
    fi

    # PORTME: fill in a description of your system's C++ link characteristics
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
    ld_shlibs_CXX=yes
    case $host_os in
      aix3*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
      aix[4-9]*)
        if test ia64 = "$host_cpu"; then
          # On IA64, the linker does run time linking by default, so we don't
          # have to do anything special.
          aix_use_runtimelinking=no
          exp_sym_flag='-Bexport'
          no_entry_flag=
        else
          aix_use_runtimelinking=no

          # Test if we are trying to use run time linking or normal
          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
          # have runtime linking enabled, and use it for executables.
          # For shared libraries, we enable/disable runtime linking
          # depending on the kind of the shared library created -
          # when "with_aix_soname,aix_use_runtimelinking" is:
          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
          # "aix,yes"  lib.so          shared, rtl:yes, for executables
          #            lib.a           static archive
          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
          #            lib.a(lib.so.V) shared, rtl:no,  for executables
          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a(lib.so.V) shared, rtl:no
          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a           static archive
          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	    for ld_flag in $LDFLAGS; do
	      case $ld_flag in
	      *-brtl*)
	        aix_use_runtimelinking=yes
	        break
	        ;;
	      esac
	    done
	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
	      # so we don't have lib.a shared libs to link our executables.
	      # We have to force runtime linking in this case.
	      aix_use_runtimelinking=yes
	      LDFLAGS="$LDFLAGS -Wl,-brtl"
	    fi
	    ;;
          esac

          exp_sym_flag='-bexport'
          no_entry_flag='-bnoentry'
        fi

        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

        archive_cmds_CXX=''
        hardcode_direct_CXX=yes
        hardcode_direct_absolute_CXX=yes
        hardcode_libdir_separator_CXX=':'
        link_all_deplibs_CXX=yes
        file_list_spec_CXX='$wl-f,'
        case $with_aix_soname,$aix_use_runtimelinking in
        aix,*) ;;	# no import file
        svr4,* | *,yes) # use import file
          # The Import File defines what to hardcode.
          hardcode_direct_CXX=no
          hardcode_direct_absolute_CXX=no
          ;;
        esac

        if test yes = "$GXX"; then
          case $host_os in aix4.[012]|aix4.[012].*)
          # We only want to do this on AIX 4.2 and lower, the check
          # below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	    # We have reworked collect2
	    :
	  else
	    # We have old collect2
	    hardcode_direct_CXX=unsupported
	    # It fails to find uninstalled libraries when the uninstalled
	    # path is not listed in the libpath.  Setting hardcode_minus_L
	    # to unsupported forces relinking
	    hardcode_minus_L_CXX=yes
	    hardcode_libdir_flag_spec_CXX='-L$libdir'
	    hardcode_libdir_separator_CXX=
	  fi
          esac
          shared_flag='-shared'
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag=$shared_flag' $wl-G'
	  fi
	  # Need to ensure runtime linking is disabled for the traditional
	  # shared library, or the linker may eventually find shared libraries
	  # /with/ Import File - we do not want to mix them.
	  shared_flag_aix='-shared'
	  shared_flag_svr4='-shared $wl-G'
        else
          # not using gcc
          if test ia64 = "$host_cpu"; then
	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	  # chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
          else
	    if test yes = "$aix_use_runtimelinking"; then
	      shared_flag='$wl-G'
	    else
	      shared_flag='$wl-bM:SRE'
	    fi
	    shared_flag_aix='$wl-bM:SRE'
	    shared_flag_svr4='$wl-G'
          fi
        fi

        export_dynamic_flag_spec_CXX='$wl-bexpall'
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to
	# export.
        always_export_symbols_CXX=yes
	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
          # Warning - without using the other runtime loading flags (-brtl),
          # -berok will link without error, but may produce a broken library.
          # The "-G" linker flag allows undefined symbols.
          no_undefined_flag_CXX='-bernotok'
          # Determine the default libpath from the value encoded in an empty
          # executable.
          if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"

          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
        else
          if test ia64 = "$host_cpu"; then
	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
	    allow_undefined_flag_CXX="-z nodefs"
	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
          else
	    # Determine the default libpath from the value encoded in an
	    # empty executable.
	    if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
	    # Warning - without using the other run time loading flags,
	    # -berok will link without error, but may produce a broken library.
	    no_undefined_flag_CXX=' $wl-bernotok'
	    allow_undefined_flag_CXX=' $wl-berok'
	    if test yes = "$with_gnu_ld"; then
	      # We only use this code for GNU lds that support --whole-archive.
	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    else
	      # Exported symbols can be pulled into shared objects from archives
	      whole_archive_flag_spec_CXX='$convenience'
	    fi
	    archive_cmds_need_lc_CXX=yes
	    archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	    # -brtl affects multiple linker settings, -berok does not and is overridden later
	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	    if test svr4 != "$with_aix_soname"; then
	      # This is similar to how AIX traditionally builds its shared
	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	    fi
	    if test aix != "$with_aix_soname"; then
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	    else
	      # used by -dlpreopen to get the symbols
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	    fi
	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
          fi
        fi
        ;;

      beos*)
	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	  allow_undefined_flag_CXX=unsupported
	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	  # support --undefined.  This deserves some investigation.  FIXME
	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	else
	  ld_shlibs_CXX=no
	fi
	;;

      chorus*)
        case $cc_basename in
          *)
	  # FIXME: insert proper C++ library support
	  ld_shlibs_CXX=no
	  ;;
        esac
        ;;

      cygwin* | mingw* | pw32* | cegcc*)
	case $GXX,$cc_basename in
	,cl* | no,cl*)
	  # Native MSVC
	  # hardcode_libdir_flag_spec is actually meaningless, as there is
	  # no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX=' '
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=yes
	  file_list_spec_CXX='@'
	  # Tell ltmain to make .lib files, not .a files.
	  libext=lib
	  # Tell ltmain to make .dll files, not .so files.
	  shrext_cmds=.dll
	  # FIXME: Setting linknames here is a bad hack.
	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp "$export_symbols" "$output_objdir/$soname.def";
              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
            else
              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
            fi~
            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
            linknames='
	  # The linker will not automatically build a static lib if we build a DLL.
	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
	  enable_shared_with_static_runtimes_CXX=yes
	  # Don't use ranlib
	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
            lt_tool_outputfile="@TOOL_OUTPUT@"~
            case $lt_outputfile in
              *.exe|*.EXE) ;;
              *)
                lt_outputfile=$lt_outputfile.exe
                lt_tool_outputfile=$lt_tool_outputfile.exe
                ;;
            esac~
            func_to_tool_file "$lt_outputfile"~
            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
              $RM "$lt_outputfile.manifest";
            fi'
	  ;;
	*)
	  # g++
	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
	  # as there is no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX='-L$libdir'
	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=no
	  enable_shared_with_static_runtimes_CXX=yes

	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	    # If the export-symbols file already is a .def file, use it as
	    # is; otherwise, prepend EXPORTS...
	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp $export_symbols $output_objdir/$soname.def;
            else
              echo EXPORTS > $output_objdir/$soname.def;
              cat $export_symbols >> $output_objdir/$soname.def;
            fi~
            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	  else
	    ld_shlibs_CXX=no
	  fi
	  ;;
	esac
	;;
      darwin* | rhapsody*)


  archive_cmds_need_lc_CXX=no
  hardcode_direct_CXX=no
  hardcode_automatic_CXX=yes
  hardcode_shlibpath_var_CXX=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec_CXX=''
  fi
  link_all_deplibs_CXX=yes
  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*)
        lt_prog_compiler_wl_CXX='-Wl,'
        _lt_dar_can_shared=yes
      ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
       if test yes != "$lt_cv_apple_cc_single_mod"; then
      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
      archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
    fi

  else
  ld_shlibs_CXX=no
  fi

	;;

      os2*)
	hardcode_libdir_flag_spec_CXX='-L$libdir'
	hardcode_minus_L_CXX=yes
	allow_undefined_flag_CXX=unsupported
	shrext_cmds=.dll
	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  prefix_cmds="$SED"~
	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
	    prefix_cmds="$prefix_cmds -e 1d";
	  fi~
	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
	enable_shared_with_static_runtimes_CXX=yes
	;;

      dgux*)
        case $cc_basename in
          ec++*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          ghcx*)
	    # Green Hills C++ Compiler
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      freebsd2.*)
        # C++ shared libraries reported to be fairly broken before
	# switch to ELF
        ld_shlibs_CXX=no
        ;;

      freebsd-elf*)
        archive_cmds_need_lc_CXX=no
        ;;

      freebsd* | dragonfly*)
        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
        # conventions
        ld_shlibs_CXX=yes
        ;;

      haiku*)
        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
        link_all_deplibs_CXX=yes
        ;;

      hpux9*)
        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
        hardcode_libdir_separator_CXX=:
        export_dynamic_flag_spec_CXX='$wl-E'
        hardcode_direct_CXX=yes
        hardcode_minus_L_CXX=yes # Not in the search PATH,
				             # but as the default
				             # location of the library.

        case $cc_basename in
          CC*)
            # FIXME: insert proper C++ library support
            ld_shlibs_CXX=no
            ;;
          aCC*)
            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            # Commands to make compiler produce verbose output that lists
            # what "hidden" libraries, object files and flags are used when
            # linking a shared library.
            #
            # There doesn't appear to be a way to prevent this compiler from
            # explicitly linking system object files so we need to strip them
            # from the output so that they don't get included in the library
            # dependencies.
            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
            ;;
          *)
            if test yes = "$GXX"; then
              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            else
              # FIXME: insert proper C++ library support
              ld_shlibs_CXX=no
            fi
            ;;
        esac
        ;;

      hpux10*|hpux11*)
        if test no = "$with_gnu_ld"; then
	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
	  hardcode_libdir_separator_CXX=:

          case $host_cpu in
            hppa*64*|ia64*)
              ;;
            *)
	      export_dynamic_flag_spec_CXX='$wl-E'
              ;;
          esac
        fi
        case $host_cpu in
          hppa*64*|ia64*)
            hardcode_direct_CXX=no
            hardcode_shlibpath_var_CXX=no
            ;;
          *)
            hardcode_direct_CXX=yes
            hardcode_direct_absolute_CXX=yes
            hardcode_minus_L_CXX=yes # Not in the search PATH,
					         # but as the default
					         # location of the library.
            ;;
        esac

        case $cc_basename in
          CC*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          aCC*)
	    case $host_cpu in
	      hppa*64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      ia64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      *)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	    esac
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        case $host_cpu in
	          hppa*64*)
	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          ia64*)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          *)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	        esac
	      fi
	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      interix[3-9]*)
	hardcode_direct_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	export_dynamic_flag_spec_CXX='$wl-E'
	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
	# Instead, shared libraries are loaded at an image base (0x10000000 by
	# default) and relocated if they conflict, which is a slow very memory
	# consuming and fragmenting process.  To avoid this, we pick a random,
	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	;;
      irix5* | irix6*)
        case $cc_basename in
          CC*)
	    # SGI C++
	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'

	    # Archives containing C++ object files must be created using
	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	      else
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
	      fi
	    fi
	    link_all_deplibs_CXX=yes
	    ;;
        esac
        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        hardcode_libdir_separator_CXX=:
        inherit_rpath_CXX=yes
        ;;

      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'

	    # Archives containing C++ object files must be created using
	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
	    ;;
	  icpc* | ecpc* )
	    # Intel C++
	    with_gnu_ld=yes
	    # version 8.0 and above of icpc choke on multiply defined symbols
	    # if we add $predep_objects and $postdep_objects, however 7.1 and
	    # earlier do not add the objects themselves.
	    case `$CC -V 2>&1` in
	      *"Version 7."*)
	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	      *)  # Version 8.0 or newer
	        tmp_idyn=
	        case $host_cpu in
		  ia64*) tmp_idyn=' -i_dynamic';;
		esac
	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	    esac
	    archive_cmds_need_lc_CXX=no
	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    ;;
          pgCC* | pgcpp*)
            # Portland Group C++ compiler
	    case `$CC -V` in
	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
	      prelink_cmds_CXX='tpldir=Template.dir~
               rm -rf $tpldir~
               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
	      old_archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
                $RANLIB $oldlib'
	      archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    *) # Version 6 and above use weak symbols
	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    esac

	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
            ;;
	  cxx*)
	    # Compaq C++
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'

	    runpath_var=LD_RUN_PATH
	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
	    ;;
	  xl* | mpixl* | bgxl*)
	    # IBM XL 8.0 on PPC, with GNU ld
	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    if test yes = "$supports_anon_versioning"; then
	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                echo "local: *; };" >> $output_objdir/$libname.ver~
                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
	    fi
	    ;;
	  *)
	    case `$CC -V 2>&1 | sed 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      no_undefined_flag_CXX=' -zdefs'
	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
	      hardcode_libdir_flag_spec_CXX='-R$libdir'
	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	      compiler_needs_object_CXX=yes

	      # Not sure whether something based on
	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
	      # would be better.
	      output_verbose_link_cmd='func_echo_all'

	      # Archives containing C++ object files must be created using
	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	      # necessary to make sure instantiated templates are included
	      # in the archive.
	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	      ;;
	    esac
	    ;;
	esac
	;;

      lynxos*)
        # FIXME: insert proper C++ library support
	ld_shlibs_CXX=no
	;;

      m88k*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
	;;

      mvs*)
        case $cc_basename in
          cxx*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	  *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	esac
	;;

      netbsd*)
        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
	  wlarc=
	  hardcode_libdir_flag_spec_CXX='-R$libdir'
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	fi
	# Workaround some broken pre-1.5 toolchains
	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
	;;

      *nto* | *qnx*)
        ld_shlibs_CXX=yes
	;;

      openbsd* | bitrig*)
	if test -f /usr/libexec/ld.so; then
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	  hardcode_direct_absolute_CXX=yes
	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
	    export_dynamic_flag_spec_CXX='$wl-E'
	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
	  fi
	  output_verbose_link_cmd=func_echo_all
	else
	  ld_shlibs_CXX=no
	fi
	;;

      osf3* | osf4* | osf5*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    hardcode_libdir_separator_CXX=:

	    # Archives containing C++ object files must be created using
	    # the KAI C++ compiler.
	    case $host in
	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
	    esac
	    ;;
          RCC*)
	    # Rational C++ 2.4.1
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          cxx*)
	    case $host in
	      osf3*)
	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
		;;
	      *)
	        allow_undefined_flag_CXX=' -expect_unresolved \*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
                  echo "-hidden">> $lib.exp~
                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
                  $RM $lib.exp'
	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
		;;
	    esac

	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
	  *)
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	      case $host in
	        osf3*)
	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	        *)
	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	      esac

	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	      hardcode_libdir_separator_CXX=:

	      # Commands to make compiler produce verbose output that lists
	      # what "hidden" libraries, object files and flags are used when
	      # linking a shared library.
	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'

	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      psos*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      sunos4*)
        case $cc_basename in
          CC*)
	    # Sun C++ 4.x
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          lcc*)
	    # Lucid
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      solaris*)
        case $cc_basename in
          CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
            archive_cmds_need_lc_CXX=yes
	    no_undefined_flag_CXX=' -zdefs'
	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	    hardcode_libdir_flag_spec_CXX='-R$libdir'
	    hardcode_shlibpath_var_CXX=no
	    case $host_os in
	      solaris2.[0-5] | solaris2.[0-5].*) ;;
	      *)
		# The compiler driver will combine and reorder linker options,
		# but understands '-z linker_flag'.
	        # Supported since Solaris 2.6 (maybe 2.5.1?)
		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
	        ;;
	    esac
	    link_all_deplibs_CXX=yes

	    output_verbose_link_cmd='func_echo_all'

	    # Archives containing C++ object files must be created using
	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	    ;;
          gcx*)
	    # Green Hills C++ Compiler
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'

	    # The C++ compiler must be used to create the archive.
	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
	    ;;
          *)
	    # GNU C++ compiler with Solaris linker
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
	      else
	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
	        # platform.
	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
	      fi

	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
	      case $host_os in
		solaris2.[0-5] | solaris2.[0-5].*) ;;
		*)
		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
		  ;;
	      esac
	    fi
	    ;;
        esac
        ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_CXX='$wl-z,text'
      archive_cmds_need_lc_CXX=no
      hardcode_shlibpath_var_CXX=no
      runpath_var='LD_RUN_PATH'

      case $cc_basename in
        CC*)
	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
      esac
      ;;

      sysv5* | sco3.2v5* | sco5v6*)
	# Note: We CANNOT use -z defs as we might desire, because we do not
	# link with -lc, and that would cause any symbols used from libc to
	# always be unresolved, which means just about no library would
	# ever link correctly.  If we're not using GNU ld we use -z text
	# though, which does catch some bad symbols but isn't as heavy-handed
	# as -z defs.
	no_undefined_flag_CXX='$wl-z,text'
	allow_undefined_flag_CXX='$wl-z,nodefs'
	archive_cmds_need_lc_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
	hardcode_libdir_separator_CXX=':'
	link_all_deplibs_CXX=yes
	export_dynamic_flag_spec_CXX='$wl-Bexport'
	runpath_var='LD_RUN_PATH'

	case $cc_basename in
          CC*)
	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
              '"$old_archive_cmds_CXX"
	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
              '"$reload_cmds_CXX"
	    ;;
	  *)
	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    ;;
	esac
      ;;

      tandem*)
        case $cc_basename in
          NCC*)
	    # NonStop-UX NCC 3.20
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      vxworks*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      *)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
    test no = "$ld_shlibs_CXX" && can_build_shared=no

    GCC_CXX=$GXX
    LD_CXX=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    # Dependencies to place before and after the object being linked:
predep_objects_CXX=
postdep_objects_CXX=
predeps_CXX=
postdeps_CXX=
compiler_lib_search_path_CXX=

cat > conftest.$ac_ext <<_LT_EOF
class Foo
{
public:
  Foo (void) { a = 0; }
private:
  int a;
};
_LT_EOF


_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac

if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # Parse the compiler output and extract the necessary
  # objects, libraries and library flags.

  # Sentinel used to keep track of whether or not we are before
  # the conftest object file.
  pre_test_object_deps_done=no

  for p in `eval "$output_verbose_link_cmd"`; do
    case $prev$p in

    -L* | -R* | -l*)
       # Some compilers place space between "-{L,R}" and the path.
       # Remove the space.
       if test x-L = "$p" ||
          test x-R = "$p"; then
	 prev=$p
	 continue
       fi

       # Expand the sysroot to ease extracting the directories later.
       if test -z "$prev"; then
         case $p in
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
         esac
       fi
       case $p in
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
       esac
       if test no = "$pre_test_object_deps_done"; then
	 case $prev in
	 -L | -R)
	   # Internal compiler library paths should come after those
	   # provided the user.  The postdeps already come after the
	   # user supplied libs so there is no need to process them.
	   if test -z "$compiler_lib_search_path_CXX"; then
	     compiler_lib_search_path_CXX=$prev$p
	   else
	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
	   fi
	   ;;
	 # The "-l" case would never come before the object being
	 # linked, so don't bother handling this case.
	 esac
       else
	 if test -z "$postdeps_CXX"; then
	   postdeps_CXX=$prev$p
	 else
	   postdeps_CXX="${postdeps_CXX} $prev$p"
	 fi
       fi
       prev=
       ;;

    *.lto.$objext) ;; # Ignore GCC LTO objects
    *.$objext)
       # This assumes that the test object file only shows up
       # once in the compiler output.
       if test "$p" = "conftest.$objext"; then
	 pre_test_object_deps_done=yes
	 continue
       fi

       if test no = "$pre_test_object_deps_done"; then
	 if test -z "$predep_objects_CXX"; then
	   predep_objects_CXX=$p
	 else
	   predep_objects_CXX="$predep_objects_CXX $p"
	 fi
       else
	 if test -z "$postdep_objects_CXX"; then
	   postdep_objects_CXX=$p
	 else
	   postdep_objects_CXX="$postdep_objects_CXX $p"
	 fi
       fi
       ;;

    *) ;; # Ignore the rest.

    esac
  done

  # Clean up.
  rm -f a.out a.exe
else
  echo "libtool.m4: error: problem compiling CXX test program"
fi

$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS

# PORTME: override above test on systems where it is broken
case $host_os in
interix[3-9]*)
  # Interix 3.5 installs completely hosed .la files for C++, so rather than
  # hack all around it, let's just trust "g++" to DTRT.
  predep_objects_CXX=
  postdep_objects_CXX=
  postdeps_CXX=
  ;;
esac


case " $postdeps_CXX " in
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
esac
 compiler_lib_search_dirs_CXX=
if test -n "${compiler_lib_search_path_CXX}"; then
 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi































    lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=


  # C++ specific cases for pic, static, wl, etc.
  if test yes = "$GXX"; then
    lt_prog_compiler_wl_CXX='-Wl,'
    lt_prog_compiler_static_CXX='-static'

    case $host_os in
    aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_CXX='-Bstatic'
      fi
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    mingw* | cygwin* | os2* | pw32* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_CXX='$wl-static'
	;;
      esac
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_CXX='-fno-common'
      ;;
    *djgpp*)
      # DJGPP does not support shared libraries at all
      lt_prog_compiler_pic_CXX=
      ;;
    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_CXX=
      ;;
    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_CXX=-Kconform_pic
      fi
      ;;
    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	;;
      *)
	lt_prog_compiler_pic_CXX='-fPIC'
	;;
      esac
      ;;
    *qnx* | *nto*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_CXX='-fPIC -shared'
      ;;
    *)
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;
    esac
  else
    case $host_os in
      aix[4-9]*)
	# All AIX code is PIC.
	if test ia64 = "$host_cpu"; then
	  # AIX 5 now supports IA64 processor
	  lt_prog_compiler_static_CXX='-Bstatic'
	else
	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
	fi
	;;
      chorus*)
	case $cc_basename in
	cxch68*)
	  # Green Hills C++ Compiler
	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
	  ;;
	esac
	;;
      mingw* | cygwin* | os2* | pw32* | cegcc*)
	# This hack is so that the source file can tell whether it is being
	# built for inclusion in a dll (and should export symbols for example).
	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
	;;
      dgux*)
	case $cc_basename in
	  ec++*)
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  ghcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      freebsd* | dragonfly*)
	# FreeBSD uses GNU C++
	;;
      hpux9* | hpux10* | hpux11*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    if test ia64 != "$host_cpu"; then
	      lt_prog_compiler_pic_CXX='+Z'
	    fi
	    ;;
	  aCC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    case $host_cpu in
	    hppa*64*|ia64*)
	      # +Z the default
	      ;;
	    *)
	      lt_prog_compiler_pic_CXX='+Z'
	      ;;
	    esac
	    ;;
	  *)
	    ;;
	esac
	;;
      interix*)
	# This is c89, which is MS Visual C++ (no shared libs)
	# Anyone wants to do a port?
	;;
      irix5* | irix6* | nonstopux*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='-non_shared'
	    # CC pic flag -KPIC is the default.
	    ;;
	  *)
	    ;;
	esac
	;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
	case $cc_basename in
	  KCC*)
	    # KAI C++ Compiler
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    ;;
	  ecpc* )
	    # old Intel C++ for x86_64, which still supported -KPIC.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  icpc* )
	    # Intel C++, used to be incompatible with GCC.
	    # ICC 10 doesn't accept -KPIC any more.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  pgCC* | pgcpp*)
	    # Portland Group C++ compiler
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fpic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  cxx*)
	    # Compaq C++
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
	    # IBM XL 8.0, 9.0 on PPC and BlueGene
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-qpic'
	    lt_prog_compiler_static_CXX='-qstaticlink'
	    ;;
	  *)
	    case `$CC -V 2>&1 | sed 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      lt_prog_compiler_pic_CXX='-KPIC'
	      lt_prog_compiler_static_CXX='-Bstatic'
	      lt_prog_compiler_wl_CXX='-Qoption ld '
	      ;;
	    esac
	    ;;
	esac
	;;
      lynxos*)
	;;
      m88k*)
	;;
      mvs*)
	case $cc_basename in
	  cxx*)
	    lt_prog_compiler_pic_CXX='-W c,exportall'
	    ;;
	  *)
	    ;;
	esac
	;;
      netbsd*)
	;;
      *qnx* | *nto*)
        # QNX uses GNU C++, but need to define -shared option too, otherwise
        # it will coredump.
        lt_prog_compiler_pic_CXX='-fPIC -shared'
        ;;
      osf3* | osf4* | osf5*)
	case $cc_basename in
	  KCC*)
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    ;;
	  RCC*)
	    # Rational C++ 2.4.1
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  cxx*)
	    # Digital/Compaq C++
	    lt_prog_compiler_wl_CXX='-Wl,'
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  *)
	    ;;
	esac
	;;
      psos*)
	;;
      solaris*)
	case $cc_basename in
	  CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    lt_prog_compiler_wl_CXX='-Qoption ld '
	    ;;
	  gcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-PIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      sunos4*)
	case $cc_basename in
	  CC*)
	    # Sun C++ 4.x
	    lt_prog_compiler_pic_CXX='-pic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  lcc*)
	    # Lucid
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	esac
	;;
      tandem*)
	case $cc_basename in
	  NCC*)
	    # NonStop-UX NCC 3.20
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      vxworks*)
	;;
      *)
	lt_prog_compiler_can_build_shared_CXX=no
	;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_CXX=
    ;;
  *)
    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works_CXX=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_CXX=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
    case $lt_prog_compiler_pic_CXX in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
     esac
else
    lt_prog_compiler_pic_CXX=
     lt_prog_compiler_can_build_shared_CXX=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works_CXX=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_CXX=yes
       fi
     else
       lt_cv_prog_compiler_static_works_CXX=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
    :
else
    lt_prog_compiler_static_CXX=
fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  case $host_os in
  aix[4-9]*)
    # If we're using GNU nm, then we don't want the "-C" option.
    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
    # Without the "-l" option, or with the "-B" option, AIX nm treats
    # weak defined symbols like other global defined symbols, whereas
    # GNU nm marks them as "W".
    # While the 'weak' keyword is ignored in the Export File, we need
    # it in the Import File for the 'aix-soname' feature, so we have
    # to replace the "-B" option with "-P" for AIX nm.
    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
    else
      export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
    fi
    ;;
  pw32*)
    export_symbols_cmds_CXX=$ltdll_cmds
    ;;
  cygwin* | mingw* | cegcc*)
    case $cc_basename in
    cl*)
      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
      ;;
    *)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
      ;;
    esac
    ;;
  *)
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
  esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
test no = "$ld_shlibs_CXX" && can_build_shared=no

with_gnu_ld_CXX=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_CXX" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_CXX=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_CXX in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_CXX
	  pic_flag=$lt_prog_compiler_pic_CXX
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
	  allow_undefined_flag_CXX=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_CXX=no
	  else
	    lt_cv_archive_cmds_need_lc_CXX=yes
	  fi
	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
      ;;
    esac
  fi
  ;;
esac






























































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec_CXX='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.

  # There is no easy way to reliably detect the sys dlsearch path. We will first
  # assume ldconfig reports the path correctly, but check it with the current
  # ld cache. If any cached path is not present in the generated path_spec, then
  # we know ldconfig is bad and should manually parse the ld.so.conf files.
  # Note the reported paths can be a superset of the cached paths.
  # The catch is that the default path may not be in the ld.so.conf. We have to
  # add any missing one back to the path_spec (from the cached paths).

  if test -x /sbin/ldconfig; then
    sys_lib_dlsearch_path_spec=`/sbin/ldconfig -N -X -v 2>/dev/null | grep ^/ | sed -e 's/:.*//g' | tr '\n' ' '`
    cached_lib_dlsearch_path=`/sbin/ldconfig -p | sed -e 's/.*=> //g' | grep '^/' | while read p; do dirname $p; done | sort | uniq | tr '\n' ' '`
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            bad_ldconfig=no
            ;;
           *)
            # ldconfig is bad if cached path is not reported
            bad_ldconfig=yes
            break
            ;;
      esac
    done
  else
    bad_ldconfig=yes
  fi

  if test "$bad_ldconfig" = "yes"; then
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi

    # catch anything that in the cached path but not in the conf files
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            ;;
           *)
            sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $p"
            ;;
      esac
    done
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" ||
   test -n "$runpath_var_CXX" ||
   test yes = "$hardcode_automatic_CXX"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_CXX" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
     test no != "$hardcode_minus_L_CXX"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_CXX=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_CXX=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_CXX=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
$as_echo "$hardcode_action_CXX" >&6; }

if test relink = "$hardcode_action_CXX" ||
   test yes = "$inherit_rpath_CXX"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
  LDCXX=$LD
  LD=$lt_save_LD
  GCC=$lt_save_GCC
  with_gnu_ld=$lt_save_with_gnu_ld
  lt_cv_path_LDCXX=$lt_cv_path_LD
  lt_cv_path_LD=$lt_save_path_LD
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
fi # test yes != "$_lt_caught_CXX_error"

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



# suppress default "-g -O2" from AC_PROG_FC
: ${FCFLAGS=""}
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
if test -n "$ac_tool_prefix"; then
  for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$FC"; then
  ac_cv_prog_FC="$FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
FC=$ac_cv_prog_FC
if test -n "$FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
$as_echo "$FC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$FC" && break
  done
fi
if test -z "$FC"; then
  ac_ct_FC=$FC
  for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_FC"; then
  ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_FC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_FC=$ac_cv_prog_ac_ct_FC
if test -n "$ac_ct_FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
$as_echo "$ac_ct_FC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_FC" && break
done

  if test "x$ac_ct_FC" = x; then
    FC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    FC=$ac_ct_FC
  fi
fi


# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done
rm -f a.out

# If we don't use `.F' as extension, the preprocessor is not run on the
# input file.  (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
if ${ac_cv_fc_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main
#ifndef __GNUC__
       choke me
#endif

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_fc_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FCFLAGS=${FCFLAGS+set}
ac_save_FCFLAGS=$FCFLAGS
FCFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
$as_echo_n "checking whether $FC accepts -g... " >&6; }
if ${ac_cv_prog_fc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  FCFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_prog_fc_g=yes
else
  ac_cv_prog_fc_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
$as_echo "$ac_cv_prog_fc_g" >&6; }
if test "$ac_test_FCFLAGS" = set; then
  FCFLAGS=$ac_save_FCFLAGS
elif test $ac_cv_prog_fc_g = yes; then
  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
    FCFLAGS="-g -O2"
  else
    FCFLAGS="-g"
  fi
else
  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
    FCFLAGS="-O2"
  else
    FCFLAGS=
  fi
fi

if test $ac_compiler_gnu = yes; then
  GFC=yes
else
  GFC=
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

      ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


if test -z "$FC" || test no = "$FC"; then
  _lt_disable_FC=yes
fi

archive_cmds_need_lc_FC=no
allow_undefined_flag_FC=
always_export_symbols_FC=no
archive_expsym_cmds_FC=
export_dynamic_flag_spec_FC=
hardcode_direct_FC=no
hardcode_direct_absolute_FC=no
hardcode_libdir_flag_spec_FC=
hardcode_libdir_separator_FC=
hardcode_minus_L_FC=no
hardcode_automatic_FC=no
inherit_rpath_FC=no
module_cmds_FC=
module_expsym_cmds_FC=
link_all_deplibs_FC=unknown
old_archive_cmds_FC=$old_archive_cmds
reload_flag_FC=$reload_flag
reload_cmds_FC=$reload_cmds
no_undefined_flag_FC=
whole_archive_flag_spec_FC=
enable_shared_with_static_runtimes_FC=no

# Source file extension for fc test sources.
ac_ext=${ac_fc_srcext-f}

# Object file extension for compiled fc test sources.
objext=o
objext_FC=$objext

# No sense in running all these tests if we already determined that
# the FC compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_disable_FC"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="\
      subroutine t
      return
      end
"

  # Code to be used in simple link tests
  lt_simple_link_test_code="\
      program t
      end
"

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_GCC=$GCC
  lt_save_CFLAGS=$CFLAGS
  CC=${FC-"f95"}
  CFLAGS=$FCFLAGS
  compiler=$CC
  GCC=$ac_cv_fc_compiler_gnu

  compiler_FC=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result


  if test -n "$compiler"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
$as_echo "$can_build_shared" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
    test no = "$can_build_shared" && enable_shared=no

    # On AIX, shared libraries and static libraries use the same namespace, and
    # are all built from PIC.
    case $host_os in
      aix3*)
        test yes = "$enable_shared" && enable_static=no
        if test -n "$RANLIB"; then
          archive_cmds="$archive_cmds~\$RANLIB \$lib"
          postinstall_cmds='$RANLIB $lib'
        fi
        ;;
      aix[4-9]*)
	if test ia64 != "$host_cpu"; then
	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
	  yes,aix,yes) ;;		# shared object as lib.so file only
	  yes,svr4,*) ;;		# shared object as lib.so archive member only
	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
	  esac
	fi
        ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
$as_echo "$enable_shared" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
    # Make sure either enable_shared or enable_static is yes.
    test yes = "$enable_shared" || enable_static=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }

    GCC_FC=$ac_cv_fc_compiler_gnu
    LD_FC=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    # Dependencies to place before and after the object being linked:
predep_objects_FC=
postdep_objects_FC=
predeps_FC=
postdeps_FC=
compiler_lib_search_path_FC=

cat > conftest.$ac_ext <<_LT_EOF
      subroutine foo
      implicit none
      integer a
      a=0
      return
      end
_LT_EOF


_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac

if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # Parse the compiler output and extract the necessary
  # objects, libraries and library flags.

  # Sentinel used to keep track of whether or not we are before
  # the conftest object file.
  pre_test_object_deps_done=no

  for p in `eval "$output_verbose_link_cmd"`; do
    case $prev$p in

    -L* | -R* | -l*)
       # Some compilers place space between "-{L,R}" and the path.
       # Remove the space.
       if test x-L = "$p" ||
          test x-R = "$p"; then
	 prev=$p
	 continue
       fi

       # Expand the sysroot to ease extracting the directories later.
       if test -z "$prev"; then
         case $p in
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
         esac
       fi
       case $p in
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
       esac
       if test no = "$pre_test_object_deps_done"; then
	 case $prev in
	 -L | -R)
	   # Internal compiler library paths should come after those
	   # provided the user.  The postdeps already come after the
	   # user supplied libs so there is no need to process them.
	   if test -z "$compiler_lib_search_path_FC"; then
	     compiler_lib_search_path_FC=$prev$p
	   else
	     compiler_lib_search_path_FC="${compiler_lib_search_path_FC} $prev$p"
	   fi
	   ;;
	 # The "-l" case would never come before the object being
	 # linked, so don't bother handling this case.
	 esac
       else
	 if test -z "$postdeps_FC"; then
	   postdeps_FC=$prev$p
	 else
	   postdeps_FC="${postdeps_FC} $prev$p"
	 fi
       fi
       prev=
       ;;

    *.lto.$objext) ;; # Ignore GCC LTO objects
    *.$objext)
       # This assumes that the test object file only shows up
       # once in the compiler output.
       if test "$p" = "conftest.$objext"; then
	 pre_test_object_deps_done=yes
	 continue
       fi

       if test no = "$pre_test_object_deps_done"; then
	 if test -z "$predep_objects_FC"; then
	   predep_objects_FC=$p
	 else
	   predep_objects_FC="$predep_objects_FC $p"
	 fi
       else
	 if test -z "$postdep_objects_FC"; then
	   postdep_objects_FC=$p
	 else
	   postdep_objects_FC="$postdep_objects_FC $p"
	 fi
       fi
       ;;

    *) ;; # Ignore the rest.

    esac
  done

  # Clean up.
  rm -f a.out a.exe
else
  echo "libtool.m4: error: problem compiling FC test program"
fi

$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS

# PORTME: override above test on systems where it is broken


case " $postdeps_FC " in
*" -lc "*) archive_cmds_need_lc_FC=no ;;
esac
 compiler_lib_search_dirs_FC=
if test -n "${compiler_lib_search_path_FC}"; then
 compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi













    lt_prog_compiler_wl_FC=
lt_prog_compiler_pic_FC=
lt_prog_compiler_static_FC=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl_FC='-Wl,'
    lt_prog_compiler_static_FC='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_FC='-Bstatic'
      fi
      lt_prog_compiler_pic_FC='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_FC='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_FC='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_FC='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_FC='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_FC=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic_FC='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared_FC=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_FC='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_FC=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic_FC='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl_FC='-Xlinker '
      if test -n "$lt_prog_compiler_pic_FC"; then
        lt_prog_compiler_pic_FC="-Xcompiler $lt_prog_compiler_pic_FC"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl_FC='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_FC='-Bstatic'
      else
	lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_FC='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl_FC='-Wl,-Wl,,'
        lt_prog_compiler_pic_FC='-PIC'
        lt_prog_compiler_static_FC='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic_FC='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_FC='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl_FC='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic_FC='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static_FC='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl_FC='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static_FC='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-KPIC'
	lt_prog_compiler_static_FC='-static'
        ;;
      # flang / f18
      flang* | f18*)
       lt_prog_compiler_wl_FC='-Wl,'
       lt_prog_compiler_pic_FC='-fPIC'
       lt_prog_compiler_static_FC='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-fPIC'
	lt_prog_compiler_static_FC='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='--shared'
	lt_prog_compiler_static_FC='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl_FC='-Wl,-Wl,,'
	lt_prog_compiler_pic_FC='-PIC'
	lt_prog_compiler_static_FC='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-fPIC'
	lt_prog_compiler_static_FC='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-fpic'
	lt_prog_compiler_static_FC='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl_FC='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static_FC='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-qpic'
	lt_prog_compiler_static_FC='-qstaticlink'
	;;
      armclang* | armclang++* | armflang*)
        # ARM LLVM C/C++/Fortran
        lt_prog_compiler_wl_FC='-Wl,'
        ;;
      *)
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic_FC='-KPIC'
	  lt_prog_compiler_static_FC='-Bstatic'
	  lt_prog_compiler_wl_FC=''
	  ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  lt_prog_compiler_pic_FC='-KPIC'
	  lt_prog_compiler_static_FC='-Bstatic'
	  lt_prog_compiler_wl_FC='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic_FC='-KPIC'
	  lt_prog_compiler_static_FC='-Bstatic'
	  lt_prog_compiler_wl_FC='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl_FC='-Wl,'
	  lt_prog_compiler_pic_FC='-fPIC'
	  lt_prog_compiler_static_FC='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl_FC='-Wl,'
	  lt_prog_compiler_pic_FC='-fpic'
	  lt_prog_compiler_static_FC='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_FC='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl_FC='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static_FC='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static_FC='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl_FC='-Qoption ld ';;
      *)
	lt_prog_compiler_wl_FC='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl_FC='-Qoption ld '
      lt_prog_compiler_pic_FC='-PIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl_FC='-Wl,'
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_FC='-Kconform_pic'
	lt_prog_compiler_static_FC='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl_FC='-Wl,'
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl_FC='-Wl,'
      lt_prog_compiler_can_build_shared_FC=no
      ;;

    uts4*)
      lt_prog_compiler_pic_FC='-pic'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared_FC=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_FC=
    ;;
  *)
    lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_FC=$lt_prog_compiler_pic_FC
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_FC" >&5
$as_echo "$lt_cv_prog_compiler_pic_FC" >&6; }
lt_prog_compiler_pic_FC=$lt_cv_prog_compiler_pic_FC

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works_FC=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_FC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_FC=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
$as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_FC"; then
    case $lt_prog_compiler_pic_FC in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
     esac
else
    lt_prog_compiler_pic_FC=
     lt_prog_compiler_can_build_shared_FC=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works_FC=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_FC=yes
       fi
     else
       lt_cv_prog_compiler_static_works_FC=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
$as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_FC"; then
    :
else
    lt_prog_compiler_static_FC=
fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_FC=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_FC=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
$as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_FC=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_FC=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
$as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_FC" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag_FC=
  always_export_symbols_FC=no
  archive_cmds_FC=
  archive_expsym_cmds_FC=
  compiler_needs_object_FC=no
  enable_shared_with_static_runtimes_FC=no
  export_dynamic_flag_spec_FC=
  export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic_FC=no
  hardcode_direct_FC=no
  hardcode_direct_absolute_FC=no
  hardcode_libdir_flag_spec_FC=
  hardcode_libdir_separator_FC=
  hardcode_minus_L_FC=no
  hardcode_shlibpath_var_FC=unsupported
  inherit_rpath_FC=no
  link_all_deplibs_FC=unknown
  module_cmds_FC=
  module_expsym_cmds_FC=
  old_archive_from_new_cmds_FC=
  old_archive_from_expsyms_cmds_FC=
  thread_safe_flag_spec_FC=
  whole_archive_flag_spec_FC=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms_FC=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  esac

  ld_shlibs_FC=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec_FC='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec_FC=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec_FC=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs_FC=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds_FC=''
        ;;
      m68k)
            archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec_FC='-L$libdir'
            hardcode_minus_L_FC=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag_FC=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec_FC='-L$libdir'
      export_dynamic_flag_spec_FC='$wl--export-all-symbols'
      allow_undefined_flag_FC=unsupported
      always_export_symbols_FC=no
      enable_shared_with_static_runtimes_FC=yes
      export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_FC='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds_FC='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;

    haiku*)
      archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs_FC=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_minus_L_FC=yes
      allow_undefined_flag_FC=unsupported
      shrext_cmds=.dll
      archive_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds_FC='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes_FC=yes
      ;;

    interix[3-9]*)
      hardcode_direct_FC=no
      hardcode_shlibpath_var_FC=no
      hardcode_libdir_flag_spec_FC='$wl-rpath,$libdir'
      export_dynamic_flag_spec_FC='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds_FC='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec_FC='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec_FC='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec_FC=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec_FC='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object_FC=yes
	  ;;
	esac
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec_FC='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object_FC=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  export_dynamic_flag_spec_FC='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
          XLF_VERSION=$($CC -qversion 2>/dev/null | sed 1q | sed -e "s+^.*V++" | sed -e "s+\..*++")
          if test $XLF_VERSION -ge 13; then
              archive_cmds_FC='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
              if test yes = "$supports_anon_versioning"; then
                archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
                  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                  echo "local: *; };" >> $output_objdir/$libname.ver~
                  $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
              fi
          else
              # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
              whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
              hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
              archive_cmds_FC='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
              if test yes = "$supports_anon_versioning"; then
                archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
                  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                  echo "local: *; };" >> $output_objdir/$libname.ver~
                  $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
              fi
          fi
	  ;;
	esac
      else
        ld_shlibs_FC=no
      fi
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs_FC=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs_FC=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
	    archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs_FC=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs_FC"; then
      runpath_var=
      hardcode_libdir_flag_spec_FC=
      export_dynamic_flag_spec_FC=
      whole_archive_flag_spec_FC=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag_FC=unsupported
      always_export_symbols_FC=yes
      archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L_FC=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct_FC=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds_FC='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds_FC=''
      hardcode_direct_FC=yes
      hardcode_direct_absolute_FC=yes
      hardcode_libdir_separator_FC=':'
      link_all_deplibs_FC=yes
      file_list_spec_FC='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct_FC=no
	hardcode_direct_absolute_FC=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct_FC=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L_FC=yes
	  hardcode_libdir_flag_spec_FC='-L$libdir'
	  hardcode_libdir_separator_FC=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec_FC='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols_FC=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag_FC='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__FC
fi

        hardcode_libdir_flag_spec_FC='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec_FC='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag_FC="-z nodefs"
	  archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__FC
fi

	 hardcode_libdir_flag_spec_FC='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag_FC=' $wl-bernotok'
	  allow_undefined_flag_FC=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec_FC='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec_FC='$convenience'
	  fi
	  archive_cmds_need_lc_FC=yes
	  archive_expsym_cmds_FC='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds_FC=''
        ;;
      m68k)
            archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec_FC='-L$libdir'
            hardcode_minus_L_FC=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec_FC=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl*)
	# Native MSVC
	hardcode_libdir_flag_spec_FC=' '
	allow_undefined_flag_FC=unsupported
	always_export_symbols_FC=yes
	file_list_spec_FC='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds_FC='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds_FC='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, FC)='true'
	enable_shared_with_static_runtimes_FC=yes
	exclude_expsyms_FC='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds_FC='chmod 644 $oldlib'
	postlink_cmds_FC='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC wrapper
	hardcode_libdir_flag_spec_FC=' '
	allow_undefined_flag_FC=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds_FC='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes_FC=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc_FC=no
  hardcode_direct_FC=no
  hardcode_automatic_FC=yes
  hardcode_shlibpath_var_FC=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
    compiler_needs_object_FC=yes
  else
    whole_archive_flag_spec_FC=''
  fi
  link_all_deplibs_FC=yes
  allow_undefined_flag_FC=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*)
        lt_prog_compiler_wl_FC='-Wl,'
        _lt_dar_can_shared=yes
      ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_FC="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_FC="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs_FC=no
  fi

      ;;

    dgux*)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_shlibpath_var_FC=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct_FC=yes
      hardcode_minus_L_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly*)
      archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec_FC='$wl+b $wl$libdir'
      hardcode_libdir_separator_FC=:
      hardcode_direct_FC=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L_FC=yes
      export_dynamic_flag_spec_FC='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds_FC='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec_FC='$wl+b $wl$libdir'
	hardcode_libdir_separator_FC=:
	hardcode_direct_FC=yes
	hardcode_direct_absolute_FC=yes
	export_dynamic_flag_spec_FC='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L_FC=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds_FC='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds_FC='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_FC='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds_FC='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds_FC='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	archive_cmds_FC='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec_FC='$wl+b $wl$libdir'
	hardcode_libdir_separator_FC=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct_FC=no
	  hardcode_shlibpath_var_FC=no
	  ;;
	*)
	  hardcode_direct_FC=yes
	  hardcode_direct_absolute_FC=yes
	  export_dynamic_flag_spec_FC='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L_FC=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if ${lt_cv_irix_exported_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat > conftest.$ac_ext <<_ACEOF

      subroutine foo
      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  lt_cv_irix_exported_symbol=yes
else
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
      else
	archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc_FC='no'
      hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_FC=:
      inherit_rpath_FC=yes
      link_all_deplibs_FC=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs_FC=yes
	archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	;;
      esac
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    newsos6)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct_FC=yes
      hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_FC=:
      hardcode_shlibpath_var_FC=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct_FC=yes
	hardcode_shlibpath_var_FC=no
	hardcode_direct_absolute_FC=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec_FC='$wl-rpath,$libdir'
	  export_dynamic_flag_spec_FC='$wl-E'
	else
	  archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec_FC='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs_FC=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_minus_L_FC=yes
      allow_undefined_flag_FC=unsupported
      shrext_cmds=.dll
      archive_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds_FC='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes_FC=yes
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag_FC=' $wl-expect_unresolved $wl\*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag_FC=' -expect_unresolved \*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc_FC='no'
      hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_FC=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag_FC=' $wl-expect_unresolved $wl\*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag_FC=' -expect_unresolved \*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec_FC='-rpath $libdir'
      fi
      archive_cmds_need_lc_FC='no'
      hardcode_libdir_separator_FC=:
      ;;

    solaris*)
      no_undefined_flag_FC=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds_FC='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds_FC='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds_FC='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_shlibpath_var_FC=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec_FC='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs_FC=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds_FC='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_direct_FC=yes
      hardcode_minus_L_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct_FC=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds_FC='$CC -r -o $output$reload_objs'
	  hardcode_direct_FC=no
        ;;
	motorola)
	  archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var_FC=no
      ;;

    sysv4.3*)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var_FC=no
      export_dynamic_flag_spec_FC='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var_FC=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs_FC=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_FC='$wl-z,text'
      archive_cmds_need_lc_FC=no
      hardcode_shlibpath_var_FC=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds_FC='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag_FC='$wl-z,text'
      allow_undefined_flag_FC='$wl-z,nodefs'
      archive_cmds_need_lc_FC=no
      hardcode_shlibpath_var_FC=no
      hardcode_libdir_flag_spec_FC='$wl-R,$libdir'
      hardcode_libdir_separator_FC=':'
      link_all_deplibs_FC=yes
      export_dynamic_flag_spec_FC='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds_FC='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_shlibpath_var_FC=no
      ;;

    *)
      ld_shlibs_FC=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec_FC='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
$as_echo "$ld_shlibs_FC" >&6; }
test no = "$ld_shlibs_FC" && can_build_shared=no

with_gnu_ld_FC=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_FC" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_FC=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_FC in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_FC
	  pic_flag=$lt_prog_compiler_pic_FC
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_FC
	  allow_undefined_flag_FC=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_FC=no
	  else
	    lt_cv_archive_cmds_need_lc_FC=yes
	  fi
	  allow_undefined_flag_FC=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
$as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
      archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
      ;;
    esac
  fi
  ;;
esac






























































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec_FC='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
    cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.

  # There is no easy way to reliably detect the sys dlsearch path. We will first
  # assume ldconfig reports the path correctly, but check it with the current
  # ld cache. If any cached path is not present in the generated path_spec, then
  # we know ldconfig is bad and should manually parse the ld.so.conf files.
  # Note the reported paths can be a superset of the cached paths.
  # The catch is that the default path may not be in the ld.so.conf. We have to
  # add any missing one back to the path_spec (from the cached paths).

  if test -x /sbin/ldconfig; then
    sys_lib_dlsearch_path_spec=`/sbin/ldconfig -N -X -v 2>/dev/null | grep ^/ | sed -e 's/:.*//g' | tr '\n' ' '`
    cached_lib_dlsearch_path=`/sbin/ldconfig -p | sed -e 's/.*=> //g' | grep '^/' | while read p; do dirname $p; done | sort | uniq | tr '\n' ' '`
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            bad_ldconfig=no
            ;;
           *)
            # ldconfig is bad if cached path is not reported
            bad_ldconfig=yes
            break
            ;;
      esac
    done
  else
    bad_ldconfig=yes
  fi

  if test "$bad_ldconfig" = "yes"; then
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi

    # catch anything that in the cached path but not in the conf files
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            ;;
           *)
            sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $p"
            ;;
      esac
    done
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_FC=
if test -n "$hardcode_libdir_flag_spec_FC" ||
   test -n "$runpath_var_FC" ||
   test yes = "$hardcode_automatic_FC"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_FC" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" &&
     test no != "$hardcode_minus_L_FC"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_FC=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_FC=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_FC=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
$as_echo "$hardcode_action_FC" >&6; }

if test relink = "$hardcode_action_FC" ||
   test yes = "$inherit_rpath_FC"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  GCC=$lt_save_GCC
  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
fi # test yes != "$_lt_disable_FC"

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



save_IFS="$IFS"
IFS=","
enable_f77=no
enable_fc=no
for option in $enable_fortran ; do
    case "$option" in
        yes|all)
		enable_f77=yes
		enable_fc=yes
		;;
        no|none)
		;;
        f77)
		enable_f77=yes
		;;
        fc)
		enable_fc=yes
		;;
        *)
		IFS="$save_IFS"
		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown value $option for --enable-fortran" >&5
$as_echo "$as_me: WARNING: Unknown value $option for --enable-fortran" >&2;}
		IFS=","
		;;
    esac
done
IFS="$save_IFS"

if test "$enable_f77" = "no" ; then
   if test "$enable_fc" = "yes" ; then
      as_fn_error $? "Fortran 90 support requires enabling Fortran 77" "$LINENO" 5
   fi
fi

if test ! -z "$FC" -a -z "$F77" ; then
   F77=$FC
   if test ! -z "$FCFLAGS" -a -z "$FFLAGS" ; then
      FFLAGS=$FCFLAGS
   fi
fi

 if test "$F77" != "$FC" -a "$FFLAGS" != "$FCFLAGS"; then
  INSTALL_MPIF77_TRUE=
  INSTALL_MPIF77_FALSE='#'
else
  INSTALL_MPIF77_TRUE='#'
  INSTALL_MPIF77_FALSE=
fi


# This needs to come after we've potentially set F77=$FC. Otherwise, we could
# override the user's Fortran compiler selection when only specifying FC at configure
# time, as is allowed.
# suppress default "-g -O2" from AC_PROG_F77
: ${FFLAGS=""}
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
if test -n "$ac_tool_prefix"; then
  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$F77"; then
  ac_cv_prog_F77="$F77" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
F77=$ac_cv_prog_F77
if test -n "$F77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
$as_echo "$F77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$F77" && break
  done
fi
if test -z "$F77"; then
  ac_ct_F77=$F77
  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_F77"; then
  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_F77="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_F77=$ac_cv_prog_ac_ct_F77
if test -n "$ac_ct_F77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
$as_echo "$ac_ct_F77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_F77" && break
done

  if test "x$ac_ct_F77" = x; then
    F77=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    F77=$ac_ct_F77
  fi
fi


# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done
rm -f a.out

# If we don't use `.F' as extension, the preprocessor is not run on the
# input file.  (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
if ${ac_cv_f77_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main
#ifndef __GNUC__
       choke me
#endif

      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_f77_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FFLAGS=${FFLAGS+set}
ac_save_FFLAGS=$FFLAGS
FFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
$as_echo_n "checking whether $F77 accepts -g... " >&6; }
if ${ac_cv_prog_f77_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  FFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_prog_f77_g=yes
else
  ac_cv_prog_f77_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
$as_echo "$ac_cv_prog_f77_g" >&6; }
if test "$ac_test_FFLAGS" = set; then
  FFLAGS=$ac_save_FFLAGS
elif test $ac_cv_prog_f77_g = yes; then
  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
    FFLAGS="-g -O2"
  else
    FFLAGS="-g"
  fi
else
  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
    FFLAGS="-O2"
  else
    FFLAGS=
  fi
fi

if test $ac_compiler_gnu = yes; then
  G77=yes
else
  G77=
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

      ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

if test -z "$F77" || test no = "$F77"; then
  _lt_disable_F77=yes
fi

archive_cmds_need_lc_F77=no
allow_undefined_flag_F77=
always_export_symbols_F77=no
archive_expsym_cmds_F77=
export_dynamic_flag_spec_F77=
hardcode_direct_F77=no
hardcode_direct_absolute_F77=no
hardcode_libdir_flag_spec_F77=
hardcode_libdir_separator_F77=
hardcode_minus_L_F77=no
hardcode_automatic_F77=no
inherit_rpath_F77=no
module_cmds_F77=
module_expsym_cmds_F77=
link_all_deplibs_F77=unknown
old_archive_cmds_F77=$old_archive_cmds
reload_flag_F77=$reload_flag
reload_cmds_F77=$reload_cmds
no_undefined_flag_F77=
whole_archive_flag_spec_F77=
enable_shared_with_static_runtimes_F77=no

# Source file extension for f77 test sources.
ac_ext=f

# Object file extension for compiled f77 test sources.
objext=o
objext_F77=$objext

# No sense in running all these tests if we already determined that
# the F77 compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_disable_F77"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="\
      subroutine t
      return
      end
"

  # Code to be used in simple link tests
  lt_simple_link_test_code="\
      program t
      end
"

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_GCC=$GCC
  lt_save_CFLAGS=$CFLAGS
  CC=${F77-"f77"}
  CFLAGS=$FFLAGS
  compiler=$CC
  compiler_F77=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result

  GCC=$G77
  if test -n "$compiler"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
$as_echo "$can_build_shared" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
    test no = "$can_build_shared" && enable_shared=no

    # On AIX, shared libraries and static libraries use the same namespace, and
    # are all built from PIC.
    case $host_os in
      aix3*)
        test yes = "$enable_shared" && enable_static=no
        if test -n "$RANLIB"; then
          archive_cmds="$archive_cmds~\$RANLIB \$lib"
          postinstall_cmds='$RANLIB $lib'
        fi
        ;;
      aix[4-9]*)
	if test ia64 != "$host_cpu"; then
	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
	  yes,aix,yes) ;;		# shared object as lib.so file only
	  yes,svr4,*) ;;		# shared object as lib.so archive member only
	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
	  esac
	fi
        ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
$as_echo "$enable_shared" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
    # Make sure either enable_shared or enable_static is yes.
    test yes = "$enable_shared" || enable_static=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }

    GCC_F77=$G77
    LD_F77=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    lt_prog_compiler_wl_F77=
lt_prog_compiler_pic_F77=
lt_prog_compiler_static_F77=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl_F77='-Wl,'
    lt_prog_compiler_static_F77='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_F77='-Bstatic'
      fi
      lt_prog_compiler_pic_F77='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_F77='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_F77='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_F77='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_F77=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic_F77='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared_F77=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_F77='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_F77=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic_F77='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl_F77='-Xlinker '
      if test -n "$lt_prog_compiler_pic_F77"; then
        lt_prog_compiler_pic_F77="-Xcompiler $lt_prog_compiler_pic_F77"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl_F77='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_F77='-Bstatic'
      else
	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_F77='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl_F77='-Wl,-Wl,,'
        lt_prog_compiler_pic_F77='-PIC'
        lt_prog_compiler_static_F77='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_F77='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl_F77='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic_F77='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static_F77='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl_F77='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static_F77='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl_F77='-Wl,'
	lt_prog_compiler_pic_F77='-KPIC'
	lt_prog_compiler_static_F77='-static'
        ;;
      # flang / f18
      flang* | f18*)
       lt_prog_compiler_wl_F77='-Wl,'
       lt_prog_compiler_pic_F77='-fPIC'
       lt_prog_compiler_static_F77='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl_F77='-Wl,'
	lt_prog_compiler_pic_F77='-fPIC'
	lt_prog_compiler_static_F77='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl_F77='-Wl,'
	lt_prog_compiler_pic_F77='--shared'
	lt_prog_compiler_static_F77='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl_F77='-Wl,-Wl,,'
	lt_prog_compiler_pic_F77='-PIC'
	lt_prog_compiler_static_F77='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl_F77='-Wl,'
	lt_prog_compiler_pic_F77='-fPIC'
	lt_prog_compiler_static_F77='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl_F77='-Wl,'
	lt_prog_compiler_pic_F77='-fpic'
	lt_prog_compiler_static_F77='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl_F77='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static_F77='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl_F77='-Wl,'
	lt_prog_compiler_pic_F77='-qpic'
	lt_prog_compiler_static_F77='-qstaticlink'
	;;
      armclang* | armclang++* | armflang*)
        # ARM LLVM C/C++/Fortran
        lt_prog_compiler_wl_F77='-Wl,'
        ;;
      *)
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic_F77='-KPIC'
	  lt_prog_compiler_static_F77='-Bstatic'
	  lt_prog_compiler_wl_F77=''
	  ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  lt_prog_compiler_pic_F77='-KPIC'
	  lt_prog_compiler_static_F77='-Bstatic'
	  lt_prog_compiler_wl_F77='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic_F77='-KPIC'
	  lt_prog_compiler_static_F77='-Bstatic'
	  lt_prog_compiler_wl_F77='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl_F77='-Wl,'
	  lt_prog_compiler_pic_F77='-fPIC'
	  lt_prog_compiler_static_F77='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl_F77='-Wl,'
	  lt_prog_compiler_pic_F77='-fpic'
	  lt_prog_compiler_static_F77='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic_F77='-KPIC'
      lt_prog_compiler_static_F77='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_F77='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl_F77='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static_F77='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static_F77='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic_F77='-KPIC'
      lt_prog_compiler_static_F77='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl_F77='-Qoption ld ';;
      *)
	lt_prog_compiler_wl_F77='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl_F77='-Qoption ld '
      lt_prog_compiler_pic_F77='-PIC'
      lt_prog_compiler_static_F77='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl_F77='-Wl,'
      lt_prog_compiler_pic_F77='-KPIC'
      lt_prog_compiler_static_F77='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_F77='-Kconform_pic'
	lt_prog_compiler_static_F77='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl_F77='-Wl,'
      lt_prog_compiler_pic_F77='-KPIC'
      lt_prog_compiler_static_F77='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl_F77='-Wl,'
      lt_prog_compiler_can_build_shared_F77=no
      ;;

    uts4*)
      lt_prog_compiler_pic_F77='-pic'
      lt_prog_compiler_static_F77='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared_F77=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_F77=
    ;;
  *)
    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_F77=$lt_prog_compiler_pic_F77
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_F77" >&5
$as_echo "$lt_cv_prog_compiler_pic_F77" >&6; }
lt_prog_compiler_pic_F77=$lt_cv_prog_compiler_pic_F77

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_F77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... " >&6; }
if ${lt_cv_prog_compiler_pic_works_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works_F77=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_F77"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_F77=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_F77" >&5
$as_echo "$lt_cv_prog_compiler_pic_works_F77" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_F77"; then
    case $lt_prog_compiler_pic_F77 in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
     esac
else
    lt_prog_compiler_pic_F77=
     lt_prog_compiler_can_build_shared_F77=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works_F77=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_F77=yes
       fi
     else
       lt_cv_prog_compiler_static_works_F77=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_F77" >&5
$as_echo "$lt_cv_prog_compiler_static_works_F77" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_F77"; then
    :
else
    lt_prog_compiler_static_F77=
fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_F77=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_F77=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_F77" >&5
$as_echo "$lt_cv_prog_compiler_c_o_F77" >&6; }



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_F77=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_F77=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_F77" >&5
$as_echo "$lt_cv_prog_compiler_c_o_F77" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_F77" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag_F77=
  always_export_symbols_F77=no
  archive_cmds_F77=
  archive_expsym_cmds_F77=
  compiler_needs_object_F77=no
  enable_shared_with_static_runtimes_F77=no
  export_dynamic_flag_spec_F77=
  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic_F77=no
  hardcode_direct_F77=no
  hardcode_direct_absolute_F77=no
  hardcode_libdir_flag_spec_F77=
  hardcode_libdir_separator_F77=
  hardcode_minus_L_F77=no
  hardcode_shlibpath_var_F77=unsupported
  inherit_rpath_F77=no
  link_all_deplibs_F77=unknown
  module_cmds_F77=
  module_expsym_cmds_F77=
  old_archive_from_new_cmds_F77=
  old_archive_from_expsyms_cmds_F77=
  thread_safe_flag_spec_F77=
  whole_archive_flag_spec_F77=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms_F77=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms_F77='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  esac

  ld_shlibs_F77=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec_F77='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec_F77='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec_F77=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec_F77=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs_F77=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds_F77=''
        ;;
      m68k)
            archive_cmds_F77='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec_F77='-L$libdir'
            hardcode_minus_L_F77=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag_F77=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs_F77=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec_F77='-L$libdir'
      export_dynamic_flag_spec_F77='$wl--export-all-symbols'
      allow_undefined_flag_F77=unsupported
      always_export_symbols_F77=no
      enable_shared_with_static_runtimes_F77=yes
      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_F77='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds_F77='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs_F77=no
      fi
      ;;

    haiku*)
      archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs_F77=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec_F77='-L$libdir'
      hardcode_minus_L_F77=yes
      allow_undefined_flag_F77=unsupported
      shrext_cmds=.dll
      archive_cmds_F77='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds_F77='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds_F77='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes_F77=yes
      ;;

    interix[3-9]*)
      hardcode_direct_F77=no
      hardcode_shlibpath_var_F77=no
      hardcode_libdir_flag_spec_F77='$wl-rpath,$libdir'
      export_dynamic_flag_spec_F77='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds_F77='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec_F77='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec_F77='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec_F77=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec_F77='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object_F77=yes
	  ;;
	esac
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec_F77='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object_F77=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds_F77='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  export_dynamic_flag_spec_F77='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
          XLF_VERSION=$($CC -qversion 2>/dev/null | sed 1q | sed -e "s+^.*V++" | sed -e "s+\..*++")
          if test $XLF_VERSION -ge 13; then
              archive_cmds_F77='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
              if test yes = "$supports_anon_versioning"; then
                archive_expsym_cmds_F77='echo "{ global:" > $output_objdir/$libname.ver~
                  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                  echo "local: *; };" >> $output_objdir/$libname.ver~
                  $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
              fi
          else
              # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
              whole_archive_flag_spec_F77='--whole-archive$convenience --no-whole-archive'
              hardcode_libdir_flag_spec_F77='$wl-rpath $wl$libdir'
              archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
              if test yes = "$supports_anon_versioning"; then
                archive_expsym_cmds_F77='echo "{ global:" > $output_objdir/$libname.ver~
                  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                  echo "local: *; };" >> $output_objdir/$libname.ver~
                  $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
              fi
          fi
	  ;;
	esac
      else
        ld_shlibs_F77=no
      fi
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs_F77=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs_F77=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs_F77=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec_F77='$wl-rpath $wl$libdir'
	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs_F77=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct_F77=yes
      hardcode_shlibpath_var_F77=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs_F77=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs_F77"; then
      runpath_var=
      hardcode_libdir_flag_spec_F77=
      export_dynamic_flag_spec_F77=
      whole_archive_flag_spec_F77=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag_F77=unsupported
      always_export_symbols_F77=yes
      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L_F77=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct_F77=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds_F77='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds_F77=''
      hardcode_direct_F77=yes
      hardcode_direct_absolute_F77=yes
      hardcode_libdir_separator_F77=':'
      link_all_deplibs_F77=yes
      file_list_spec_F77='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct_F77=no
	hardcode_direct_absolute_F77=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct_F77=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L_F77=yes
	  hardcode_libdir_flag_spec_F77='-L$libdir'
	  hardcode_libdir_separator_F77=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec_F77='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols_F77=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag_F77='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__F77=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__F77"; then
    lt_cv_aix_libpath__F77=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__F77"; then
    lt_cv_aix_libpath__F77=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__F77
fi

        hardcode_libdir_flag_spec_F77='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds_F77='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec_F77='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag_F77="-z nodefs"
	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__F77=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__F77"; then
    lt_cv_aix_libpath__F77=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__F77"; then
    lt_cv_aix_libpath__F77=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__F77
fi

	 hardcode_libdir_flag_spec_F77='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag_F77=' $wl-bernotok'
	  allow_undefined_flag_F77=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec_F77='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec_F77='$convenience'
	  fi
	  archive_cmds_need_lc_F77=yes
	  archive_expsym_cmds_F77='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds_F77="$archive_expsym_cmds_F77"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds_F77="$archive_expsym_cmds_F77"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds_F77="$archive_expsym_cmds_F77"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds_F77="$archive_expsym_cmds_F77"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds_F77=''
        ;;
      m68k)
            archive_cmds_F77='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec_F77='-L$libdir'
            hardcode_minus_L_F77=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec_F77=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl*)
	# Native MSVC
	hardcode_libdir_flag_spec_F77=' '
	allow_undefined_flag_F77=unsupported
	always_export_symbols_F77=yes
	file_list_spec_F77='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds_F77='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds_F77='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, F77)='true'
	enable_shared_with_static_runtimes_F77=yes
	exclude_expsyms_F77='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds_F77='chmod 644 $oldlib'
	postlink_cmds_F77='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC wrapper
	hardcode_libdir_flag_spec_F77=' '
	allow_undefined_flag_F77=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds_F77='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes_F77=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc_F77=no
  hardcode_direct_F77=no
  hardcode_automatic_F77=yes
  hardcode_shlibpath_var_F77=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_F77='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
    compiler_needs_object_F77=yes
  else
    whole_archive_flag_spec_F77=''
  fi
  link_all_deplibs_F77=yes
  allow_undefined_flag_F77=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*)
        lt_prog_compiler_wl_F77='-Wl,'
        _lt_dar_can_shared=yes
      ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_F77="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_F77="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs_F77=no
  fi

      ;;

    dgux*)
      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec_F77='-L$libdir'
      hardcode_shlibpath_var_F77=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec_F77='-R$libdir'
      hardcode_direct_F77=yes
      hardcode_shlibpath_var_F77=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct_F77=yes
      hardcode_minus_L_F77=yes
      hardcode_shlibpath_var_F77=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly*)
      archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec_F77='-R$libdir'
      hardcode_direct_F77=yes
      hardcode_shlibpath_var_F77=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds_F77='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds_F77='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec_F77='$wl+b $wl$libdir'
      hardcode_libdir_separator_F77=:
      hardcode_direct_F77=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L_F77=yes
      export_dynamic_flag_spec_F77='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds_F77='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec_F77='$wl+b $wl$libdir'
	hardcode_libdir_separator_F77=:
	hardcode_direct_F77=yes
	hardcode_direct_absolute_F77=yes
	export_dynamic_flag_spec_F77='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L_F77=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds_F77='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds_F77='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_F77='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds_F77='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds_F77='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	archive_cmds_F77='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec_F77='$wl+b $wl$libdir'
	hardcode_libdir_separator_F77=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct_F77=no
	  hardcode_shlibpath_var_F77=no
	  ;;
	*)
	  hardcode_direct_F77=yes
	  hardcode_direct_absolute_F77=yes
	  export_dynamic_flag_spec_F77='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L_F77=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if ${lt_cv_irix_exported_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat > conftest.$ac_ext <<_ACEOF

      subroutine foo
      end
_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :
  lt_cv_irix_exported_symbol=yes
else
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
      else
	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc_F77='no'
      hardcode_libdir_flag_spec_F77='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_F77=:
      inherit_rpath_F77=yes
      link_all_deplibs_F77=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs_F77=yes
	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	;;
      esac
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec_F77='-R$libdir'
      hardcode_direct_F77=yes
      hardcode_shlibpath_var_F77=no
      ;;

    newsos6)
      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct_F77=yes
      hardcode_libdir_flag_spec_F77='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_F77=:
      hardcode_shlibpath_var_F77=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct_F77=yes
	hardcode_shlibpath_var_F77=no
	hardcode_direct_absolute_F77=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec_F77='$wl-rpath,$libdir'
	  export_dynamic_flag_spec_F77='$wl-E'
	else
	  archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec_F77='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs_F77=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec_F77='-L$libdir'
      hardcode_minus_L_F77=yes
      allow_undefined_flag_F77=unsupported
      shrext_cmds=.dll
      archive_cmds_F77='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds_F77='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds_F77='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes_F77=yes
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag_F77=' $wl-expect_unresolved $wl\*'
	archive_cmds_F77='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag_F77=' -expect_unresolved \*'
	archive_cmds_F77='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc_F77='no'
      hardcode_libdir_flag_spec_F77='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_F77=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag_F77=' $wl-expect_unresolved $wl\*'
	archive_cmds_F77='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec_F77='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag_F77=' -expect_unresolved \*'
	archive_cmds_F77='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec_F77='-rpath $libdir'
      fi
      archive_cmds_need_lc_F77='no'
      hardcode_libdir_separator_F77=:
      ;;

    solaris*)
      no_undefined_flag_F77=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds_F77='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds_F77='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds_F77='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec_F77='-R$libdir'
      hardcode_shlibpath_var_F77=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec_F77='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs_F77=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds_F77='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec_F77='-L$libdir'
      hardcode_direct_F77=yes
      hardcode_minus_L_F77=yes
      hardcode_shlibpath_var_F77=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct_F77=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds_F77='$CC -r -o $output$reload_objs'
	  hardcode_direct_F77=no
        ;;
	motorola)
	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var_F77=no
      ;;

    sysv4.3*)
      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var_F77=no
      export_dynamic_flag_spec_F77='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var_F77=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs_F77=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_F77='$wl-z,text'
      archive_cmds_need_lc_F77=no
      hardcode_shlibpath_var_F77=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds_F77='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_F77='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_F77='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_F77='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag_F77='$wl-z,text'
      allow_undefined_flag_F77='$wl-z,nodefs'
      archive_cmds_need_lc_F77=no
      hardcode_shlibpath_var_F77=no
      hardcode_libdir_flag_spec_F77='$wl-R,$libdir'
      hardcode_libdir_separator_F77=':'
      link_all_deplibs_F77=yes
      export_dynamic_flag_spec_F77='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds_F77='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_F77='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_F77='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_F77='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec_F77='-L$libdir'
      hardcode_shlibpath_var_F77=no
      ;;

    *)
      ld_shlibs_F77=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec_F77='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_F77" >&5
$as_echo "$ld_shlibs_F77" >&6; }
test no = "$ld_shlibs_F77" && can_build_shared=no

with_gnu_ld_F77=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_F77" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_F77=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_F77 in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_F77
	  pic_flag=$lt_prog_compiler_pic_F77
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_F77
	  allow_undefined_flag_F77=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_F77 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_F77 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_F77=no
	  else
	    lt_cv_archive_cmds_need_lc_F77=yes
	  fi
	  allow_undefined_flag_F77=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_F77" >&5
$as_echo "$lt_cv_archive_cmds_need_lc_F77" >&6; }
      archive_cmds_need_lc_F77=$lt_cv_archive_cmds_need_lc_F77
      ;;
    esac
  fi
  ;;
esac






























































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec_F77='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_F77\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_F77\""
    cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.

  # There is no easy way to reliably detect the sys dlsearch path. We will first
  # assume ldconfig reports the path correctly, but check it with the current
  # ld cache. If any cached path is not present in the generated path_spec, then
  # we know ldconfig is bad and should manually parse the ld.so.conf files.
  # Note the reported paths can be a superset of the cached paths.
  # The catch is that the default path may not be in the ld.so.conf. We have to
  # add any missing one back to the path_spec (from the cached paths).

  if test -x /sbin/ldconfig; then
    sys_lib_dlsearch_path_spec=`/sbin/ldconfig -N -X -v 2>/dev/null | grep ^/ | sed -e 's/:.*//g' | tr '\n' ' '`
    cached_lib_dlsearch_path=`/sbin/ldconfig -p | sed -e 's/.*=> //g' | grep '^/' | while read p; do dirname $p; done | sort | uniq | tr '\n' ' '`
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            bad_ldconfig=no
            ;;
           *)
            # ldconfig is bad if cached path is not reported
            bad_ldconfig=yes
            break
            ;;
      esac
    done
  else
    bad_ldconfig=yes
  fi

  if test "$bad_ldconfig" = "yes"; then
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi

    # catch anything that in the cached path but not in the conf files
    for p in `echo $cached_lib_dlsearch_path`; do
      case "$sys_lib_dlsearch_path_spec" in
        *$p*)
            ;;
           *)
            sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $p"
            ;;
      esac
    done
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_F77=
if test -n "$hardcode_libdir_flag_spec_F77" ||
   test -n "$runpath_var_F77" ||
   test yes = "$hardcode_automatic_F77"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_F77" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, F77)" &&
     test no != "$hardcode_minus_L_F77"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_F77=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_F77=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_F77=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_F77" >&5
$as_echo "$hardcode_action_F77" >&6; }

if test relink = "$hardcode_action_F77" ||
   test yes = "$inherit_rpath_F77"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  GCC=$lt_save_GCC
  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
fi # test yes != "$_lt_disable_F77"

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



# compute canonical system types


# TARGET not needed, MPICH isn't a compiler

# Enable better caching control

# Check whether --enable-cache was given.
if test "${enable_cache+set}" = set; then :
  enableval=$enable_cache;
else
  enable_cache="notgiven"
fi



# Set CFLAGS for enable strict if necessary.  Do this *first* because
# it may influence the output of the other tests

# Check whether --enable-strict was given.
if test "${enable_strict+set}" = set; then :
  enableval=$enable_strict;
else
  enable_strict=no
fi


export enable_strict_done
if test "$enable_strict_done" != "yes" ; then
    # make sure we don't add the below flags multiple times
    enable_strict_done=yes

    # Some comments on strict warning options.
    # These were added to improve portability
    #   -Wstack-usage=262144 -- 32 bit FreeBSD did not like the mprobe test
    #       allocating a big variable on the stack. (See tt#2160).  The "right"
    #       value requires further investigation; 1 MiB would have at least
    #       caught #2160 at compile-time, and only two other tests show a
    #       warning at 256k.
    #
    # These were added to reduce warnings:
    #   -Wno-missing-field-initializers  -- We want to allow a struct to be
    #       initialized to zero using "struct x y = {0};" and not require
    #       each field to be initialized individually.
    #   -Wno-unused-parameter -- For portability, some parameters go unused
    #	    when we have different implementations of functions for
    #	    different platforms
    #   -Wno-unused-label -- We add fn_exit: and fn_fail: on all functions,
    #	    but fn_fail may not be used if the function doesn't return an
    #	    error.
    #   -Wno-sign-compare -- read() and write() return bytes read/written
    #       as a signed value, but we often compare this to size_t (or
    #	    msg_sz_t) variables.
    # These were removed to reduce warnings:
    #   -Wcast-qual -- Sometimes we need to cast "volatile char*" to
    #	    "char*", e.g., for memcpy.
    #   -Wpadded -- We catch struct padding with asserts when we need to
    #   -Wredundant-decls -- Having redundant declarations is benign and the
    #	    code already has some.
    #   -Waggregate-return -- This seems to be a performance-related warning
    #       aggregate return values are legal in ANSI C, but they may be returned
    #	    in memory rather than through a register.  We do use aggregate return
    #	    values, but they are structs of a single basic type (used to enforce
    #	    type checking for relative vs. absolute ptrs), and with optimization
    #	    the aggregate value is converted to a scalar.
    #   -Wdeclaration-after-statement -- This is a C89
    #       requirement. When compiling with C99, this should be
    #       disabled.
    #   -Wfloat-equal -- There are places in hwloc that set a float var to 0, then
    #       compare it to 0 later to see if it was updated.  Also when using strtod()
    #       one needs to compare the return value with 0 to see whether a conversion
    #       was performed.
    #   -Werror-implicit-function-declaration -- implicit function declarations
    #       should never be tolerated.  This also ensures that we get quick
    #       compilation failures rather than later link failures that usually
    #       come from a function name typo.
    #   -Wcast-align -- Casting alignment warnings.  This is an
    #       important check, but is temporarily disabled, since it is
    #       throwing too many (correct) warnings currently, causing us
    #       to miss other warnings.
    #   -Wshorten-64-to-32 -- Bad type-casting warnings.  This is an
    #       important check, but is temporarily disabled, since it is
    #       throwing too many (correct) warnings currently, causing us
    #       to miss other warnings.
    #
    # This was removed because it masks important failures (see ticket #2094).
    # However, since Intel compiler currently does not include -Wtype-limits
    # in -Wextra, -Wtype-limits was added to handle warnings with the Intel
    # compiler.
    #   -Wno-type-limits -- There are places where we compare an unsigned to
    #	    a constant that happens to be zero e.g., if x is unsigned and
    #	    MIN_VAL is zero, we'd like to do "MPIR_Assert(x >= MIN_VAL);".
    #       Note this option is not supported by gcc 4.2.  This needs to be added
    #	    after most other warning flags, so that we catch a gcc bug on 32-bit
    #	    that doesn't give a warning that this is unsupported, unless another
    #	    warning is triggered, and then if gives an error.
    # the embedded newlines in this string are safe because we evaluate each
    # argument in the for-loop below and append them to the CFLAGS with a space
    # as the separator instead
    pac_common_strict_flags="
        -Wall
        -Wextra
        -Wno-missing-field-initializers
        -Wstrict-prototypes
        -Wmissing-prototypes
        -DGCC_WALL
        -Wno-unused-parameter
        -Wno-unused-label
        -Wshadow
        -Wmissing-declarations
        -Wno-long-long
        -Wundef
        -Wno-endif-labels
        -Wpointer-arith
        -Wbad-function-cast
        -Wwrite-strings
        -Wno-sign-compare
        -Wold-style-definition
        -Wno-multichar
        -Wno-deprecated-declarations
        -Wnested-externs
        -Winvalid-pch
        -Wno-pointer-sign
        -Wvariadic-macros
        -Wtype-limits
        -Werror-implicit-function-declaration
        -Wstack-usage=262144
        -diag-disable=all
    "

    if test -z "$enable_strict"; then
        flags=no
    else
        flags="`echo $enable_strict | sed -e 's/:/ /g' -e 's/,/ /g'`"
    fi
    add_cflags=yes
    c_std=c99
    posix_std=2001
    enable_opt=yes
    pac_cc_strict_werror=no
    for flag in ${flags}; do
        case "$flag" in
             error)
                # note: we can't enable -Werror early as it will break many config tests
                #       Need apply to CFLAGS at the end of configure.
                pac_cc_strict_werror=yes
                ;;
	     stdc89)
	        c_std=c89
		;;
	     stdc99)
	        c_std=c99
		;;
	     stdgnu99)
	        c_std=gnu99
		;;
	     nostdc)
		c_std=none
		;;
	     posix1995)
		posix_std=1995
		;;
	     posix2001)
		posix_std=2001
		;;
	     posix2008)
		posix_std=2008
		;;
	     noposix)
		posix_std=none
		;;
	     opt)
		enable_opt=yes
		;;
	     noopt)
		enable_opt=no
		;;
	     all|yes)
		# leave the defaults
	        ;;
	     no|none)
		add_cflags=no
		;;
	     *)
		if test -n "$flag" ; then
		   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unrecognized value for enable-strict:$flag" >&5
$as_echo "$as_me: WARNING: Unrecognized value for enable-strict:$flag" >&2;}
		fi
		;;
	esac
    done

    pac_cc_strict_flags=""
    if test "${add_cflags}" = "yes" ; then
       # common flags
       pac_cc_strict_flags="$pac_cc_strict_flags $pac_common_strict_flags"

       # optimization flags
       if test "${enable_opt}" = "yes" ; then


	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-O2\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-O2', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-O2', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -O2"

fi

       fi

       # stdc flags
       case "${c_std}" in
	    none)
		:
		;;
	    c89)


	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-std=c89\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-std=c89', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-std=c89', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -std=c89"

fi



	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-Wdeclaration-after-statement\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-Wdeclaration-after-statement', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-Wdeclaration-after-statement', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -Wdeclaration-after-statement"

fi

		;;
	    c99)


	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-std=c99\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-std=c99', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-std=c99', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -std=c99"

fi

		# Use -D_STDC_C99= for Solaris compilers. See
		# http://lists.gnu.org/archive/html/autoconf/2010-12/msg00059.html
		# for discussion on why not to use -xc99


	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-D_STDC_C99=\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-D_STDC_C99=', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-D_STDC_C99=', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -D_STDC_C99="

fi

		;;
	    gnu99)


	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-std=gnu99\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-std=gnu99', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-std=gnu99', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -std=gnu99"

fi

		;;
	    *)
		as_fn_error $? "internal error, unexpected C std version: '$c_std'" "$LINENO" 5
		;;
       esac

       # posix flags
       case "${posix_std}" in
            none) : ;;
            1995)

	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-D_POSIX_C_SOURCE=199506L\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-D_POSIX_C_SOURCE=199506L', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-D_POSIX_C_SOURCE=199506L', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -D_POSIX_C_SOURCE=199506L"

fi
 ;;
            2001)

	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-D_POSIX_C_SOURCE=200112L\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-D_POSIX_C_SOURCE=200112L', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-D_POSIX_C_SOURCE=200112L', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -D_POSIX_C_SOURCE=200112L"

fi
 ;;
            2008)

	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-D_POSIX_C_SOURCE=200809L\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-D_POSIX_C_SOURCE=200809L', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-D_POSIX_C_SOURCE=200809L', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -D_POSIX_C_SOURCE=200809L"

fi
 ;;
            *)    as_fn_error $? "internal error, unexpected POSIX version: '$posix_std'" "$LINENO" 5 ;;
       esac
       if test "${posix_std}" != "none" ; then
           case $host in #(
  *-*-darwin*) :


	if echo "$pac_cc_strict_flags" | $FGREP -e "\<-D_DARWIN_C_SOURCE\>" >/dev/null 2>&1; then :
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') contains '-D_DARWIN_C_SOURCE', not appending" >&5
else
  echo "pac_cc_strict_flags(='$pac_cc_strict_flags') does not contain '-D_DARWIN_C_SOURCE', appending" >&5
		pac_cc_strict_flags="$pac_cc_strict_flags -D_DARWIN_C_SOURCE"

fi
 ;; #(
  *) :
     ;;
esac
       fi
    fi

    # See if the above options work with the compiler
    accepted_flags=""
    for flag in $pac_cc_strict_flags ; do

	if test -z "${pac_save_CFLAGS_nesting}" ; then
	   pac_save_CFLAGS_nesting=0
	fi
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}='"$CFLAGS"'
	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} + 1`

	CFLAGS="$CFLAGS $accepted_flags"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts option $flag" >&5
$as_echo_n "checking whether C compiler accepts option $flag... " >&6; }
pac_opt="$flag"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

CFLAGS_orig="$CFLAGS"
CFLAGS_opt="$pac_opt $CFLAGS"
pac_result="unknown"

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <stdio.h>
                          const char hw[] = "Hello, World\n";
int
main ()
{
fputs (hw, stdout);
  ;
  return 0;
}

_ACEOF
CFLAGS="$CFLAGS_orig"
rm -f pac_test1.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test1.log 2>\&1|g'`"
if ac_fn_c_try_link "$LINENO"; then :


    CFLAGS="$CFLAGS_opt"
    rm -f pac_test2.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test2.log 2>\&1|g'`"
if ac_fn_c_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test1.log pac_test2.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test1.log pac_test2.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test1.log pac_test2.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


    pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
rm -f conftest.$ac_ext

if test "$pac_result" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt" >&5
$as_echo_n "checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt... " >&6; }
    pac_result=unknown
    CFLAGS="$CFLAGS_orig"
    rm -f pac_test3.log


# START of PUSHVAL

if ${pac_stk_ac_compile_level+:} false; then :

    as_fn_arith $pac_stk_ac_compile_level + 1 && pac_stk_ac_compile_level=$as_val

else

    pac_stk_ac_compile_level=0

fi
eval "pac_stk_ac_compile_$pac_stk_ac_compile_level=\$ac_compile"
if test "x$pac_stk_ac_compile_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level

fi

        eval pac_LastSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level


# END of PUSHVAL

ac_compile="`echo $pac_FirstSavedValueOf_ac_compile | sed -e 's|>.*$|> pac_test3.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            int foo(void);
            int foo(void){return 0;}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :



{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $LIBS"

        rm -f pac_test4.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test4.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :


            CFLAGS="$CFLAGS_opt"
            rm -f pac_test5.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test5.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test4.log pac_test5.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test4.log pac_test5.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test4.log pac_test5.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


                pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


            pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


        LIBS="$saved_LIBS"
        rm -f pac_conftest.$OBJEXT


else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_compile_level+:} false; then :

    if test "x$pac_stk_ac_compile_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&2;}

else

                eval ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level
                as_fn_arith  $pac_stk_ac_compile_level - 1  && pac_stk_ac_compile_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&2;}

fi

# END of POPVAL


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
    rm -f pac_test3.log pac_test4.log pac_test5.log
fi
rm -f pac_test1.log pac_test2.log

CFLAGS="$CFLAGS_orig"
if test "$pac_result" = "yes" ; then
     accepted_flags="$accepted_flags $flag"
else
     :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} - 1`
	eval CFLAGS="\$pac_save_CFLAGS_${pac_save_CFLAGS_nesting}"
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}=""

    done
    pac_cc_strict_flags=$accepted_flags
fi

CFLAGS="$CFLAGS $pac_cc_strict_flags"
export CFLAGS


# -----------------------------------------------------------------------------
# First check that we have a clean build if we are doing a VPATH build

# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest*
date >conftest$$
# If creating a file in the current directory does not show up in the srcdir
# then we're doing a VPATH build (or something is very wrong)
if test ! -s $srcdir/conftest$$ ; then
    pac_dirtyfiles=""
    pac_dirtydirs=""
    pac_header=""

    for file in config.status $pac_header src/include/mpi.h src/env/mpicc ; do
        if test -f $srcdir/$file ; then
	    pac_dirtyfiles="$pac_dirtyfiles $file"
	fi
    done

 	for dir in lib ; do
            if test -d $srcdir/$dir ; then
                pac_dirtydirs="$pac_dirtydirs $dir"
	    fi
	done


    if test -n "$pac_dirtyfiles" -o -n "$pac_dirtydirs" ; then
	# Create a nice message about what to remove
	rmmsg=""
	if test -n "$pac_dirtyfiles" ; then
	    rmmsg="files $pac_dirtyfiles"
        fi
 	if test -n "$pac_dirtydirs" ; then
	    if test -n "$rmmsg" ; then
	        rmmsg="$rmmsg and directories $pac_dirtydirs"
            else
                rmmsg="directories $pac_dirtydirs"
            fi
        fi
        if test -f $srcdir/Makefile ; then
            as_fn_error $? "You cannot do a VPATH build if the source directory has been
    configured.  Run \"make distclean\" in $srcdir first and make sure that the
    $rmmsg have been removed." "$LINENO" 5
        else
            as_fn_error $? "You cannot do a VPATH build if the source directory has been
    configured.  Remove the $rmmsg in $srcdir." "$LINENO" 5
        fi
    fi
fi
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest*


# ----------------------------------------------------------------------------
# This test is complicated by the fact that top_srcdir is not set until
# the very end of configure.  Instead, we get it ourselves
if test -z "$top_srcdir" ; then
   use_top_srcdir=$srcdir
else
   use_top_srcdir=$top_srcdir
fi
if test -z "$main_top_srcdir" ; then
    # This needs to be an absolute pathname
    case "$use_top_srcdir" in
    /*) ;;
    *)
        use_top_srcdir=`(cd $use_top_srcdir && pwd)`
	;;
    esac
    main_top_srcdir=$use_top_srcdir
fi
# Get the directory that we're running in...
if test -z "$main_top_builddir" ; then
   main_top_builddir="`pwd`"
fi


export main_top_builddir
export main_top_srcdir

if test -z "$with_cross"; then
  if test -f "$main_top_srcdir/src/cross/$host_alias"; then
    with_cross="$main_top_srcdir/src/cross/$host_alias"
  else
    with_cross=no
  fi
fi
if test "$with_cross" != "no"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using cross file: $with_cross" >&5
$as_echo "$as_me: Using cross file: $with_cross" >&6;}
fi

# ----------------------------------------------------------------------------
export CC
export CFLAGS
export CPPFLAGS
export CXX
export CXXFLAGS
export F77
export FC
export FCFLAGS
export FFLAGS
export LDFLAGS
export LIBS
export MPILIBNAME
export PMPILIBNAME
export OPALIBNAME
export MPLLIBNAME
# ----------------------------------------------------------------------------
# with-device
#
# Extract the device name from any options
# Allow the device to specify a directory; if no directory, use the
# included directories
#
DEVICE=$with_device


device_name=`echo $with_device | sed -e 's/:.*$//'`

device_args=`echo $with_device | sed -e 's/^[^:]*//' -e 's/^://'`


devicedir=$use_top_srcdir/src/mpid/$device_name
devicereldir=src/mpid/$device_name
export device_name
export device_args
export devicedir

# expand all of the prereq macros in the correct order

## begin expansion of PAC_SUBCFG_PREREQ_src_mpi_datatype_typerep_src

## end expansion of PAC_SUBCFG_PREREQ_src_mpi_datatype_typerep_src

## begin expansion of PAC_SUBCFG_PREREQ_src_util_logging


## end expansion of PAC_SUBCFG_PREREQ_src_util_logging

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4

 if test "$device_name" = "ch4"; then
  BUILD_CH4_TRUE=
  BUILD_CH4_FALSE='#'
else
  BUILD_CH4_TRUE='#'
  BUILD_CH4_FALSE=
fi


if test -z "$BUILD_CH4_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING PREREQ FOR CH4 DEVICE" >&5
$as_echo "$as_me: RUNNING PREREQ FOR CH4 DEVICE" >&6;}

# check availability of libfabric
if test x"$with_libfabric" != x"embedded" ; then


# Check whether --with-libfabric was given.
if test "${with_libfabric+set}" = set; then :
  withval=$with_libfabric;
fi



# Check whether --with-libfabric-include was given.
if test "${with_libfabric_include+set}" = set; then :
  withval=$with_libfabric_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-libfabric-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-libfabric-include=PATH expects a valid PATH" >&2;}
                          with_libfabric_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-libfabric-lib was given.
if test "${with_libfabric_lib+set}" = set; then :
  withval=$with_libfabric_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-libfabric-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-libfabric-lib=PATH expects a valid PATH" >&2;}
                          with_libfabric_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_libfabric}" in
        embedded)
            as_fn_error $? "embedded libfabric is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_libfabric_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_libfabric_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_libfabric_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_libfabric_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_libfabric_include}"

fi

else
  if test -n "${with_libfabric}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_libfabric}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_libfabric}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_libfabric}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_libfabric}/include"

fi

fi
fi

    if test -n "${with_libfabric_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_libfabric_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_libfabric_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_libfabric_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_libfabric_lib}"

fi

else
  if test -n "${with_libfabric}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_libfabric}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_libfabric}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_libfabric}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_libfabric}/lib"

fi

                  if test -d "${with_libfabric}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_libfabric}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_libfabric}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_libfabric}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_libfabric}/lib64"

fi

fi

fi

fi
            ;;
    esac


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "rdma/fabric.h" "ac_cv_header_rdma_fabric_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_fabric_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fi_getinfo in -lfabric" >&5
$as_echo_n "checking for fi_getinfo in -lfabric... " >&6; }
if ${ac_cv_lib_fabric_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfabric  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_fabric_fi_getinfo=yes
else
  ac_cv_lib_fabric_fi_getinfo=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fabric_fi_getinfo" >&5
$as_echo "$ac_cv_lib_fabric_fi_getinfo" >&6; }
if test "x$ac_cv_lib_fabric_fi_getinfo" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBFABRIC 1
_ACEOF

  LIBS="-lfabric $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       have_libfabric=yes
    else
       have_libfabric=no
    fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

else
    have_libfabric=no
fi

# check availability of ucx
if test x"$with_ucx" != x"embedded" ; then


# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi



# Check whether --with-ucx-include was given.
if test "${with_ucx_include+set}" = set; then :
  withval=$with_ucx_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-ucx-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-ucx-include=PATH expects a valid PATH" >&2;}
                          with_ucx_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-ucx-lib was given.
if test "${with_ucx_lib+set}" = set; then :
  withval=$with_ucx_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-ucx-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-ucx-lib=PATH expects a valid PATH" >&2;}
                          with_ucx_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_ucx}" in
        embedded)
            as_fn_error $? "embedded ucx is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_ucx_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_ucx_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_ucx_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_ucx_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_ucx_include}"

fi

else
  if test -n "${with_ucx}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_ucx}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_ucx}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_ucx}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_ucx}/include"

fi

fi
fi

    if test -n "${with_ucx_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_ucx_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_ucx_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_ucx_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_ucx_lib}"

fi

else
  if test -n "${with_ucx}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_ucx}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_ucx}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_ucx}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_ucx}/lib"

fi

                  if test -d "${with_ucx}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_ucx}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_ucx}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_ucx}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_ucx}/lib64"

fi

fi

fi

fi
            ;;
    esac


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucp_config_read in -lucp" >&5
$as_echo_n "checking for ucp_config_read in -lucp... " >&6; }
if ${ac_cv_lib_ucp_ucp_config_read+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lucp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_config_read ();
int
main ()
{
return ucp_config_read ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ucp_ucp_config_read=yes
else
  ac_cv_lib_ucp_ucp_config_read=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ucp_ucp_config_read" >&5
$as_echo "$ac_cv_lib_ucp_ucp_config_read" >&6; }
if test "x$ac_cv_lib_ucp_ucp_config_read" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUCP 1
_ACEOF

  LIBS="-lucp $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       have_ucx=yes
    else
       have_ucx=no
    fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

else
    have_ucx=no
fi

# the CH4 device depends on the common NBC scheduler code
build_mpid_common_sched=yes
build_mpid_common_datatype=yes
build_mpid_common_thread=yes
build_mpid_common_bc=yes
build_mpid_common_genq=yes

MPID_MAX_THREAD_LEVEL=MPI_THREAD_MULTIPLE
MPID_MAX_PROCESSOR_NAME=128
MPID_MAX_ERROR_STRING=512

# $device_args - contains the netmods
if test -z "${device_args}" ; then
  case $host_os in #(
  linux*) :

        if test $have_ucx = "yes" -a $have_libfabric = "no" ; then
        ch4_netmods=ucx
    elif test $have_ucx = "no" -a $have_libfabric = "yes" ; then
        ch4_netmods=ofi
    else
                as_fn_error $? "no ch4 netmod selected

  The default ch4 device could not detect a preferred network
  library. Supported options are ofi (libfabric) and ucx:

    --with-device=ch4:ofi or --with-device=ch4:ucx

  Configure will use an embedded copy of libfabric or ucx if one is
  not found in the user environment. An installation can be specified
  by adding

    --with-libfabric=<path/to/install> or --with-ucx=<path/to/install>

  to the configuration.

  The previous MPICH default device (ch3) is also available and
  supported with option:

    --with-device=ch3
    " "$LINENO" 5
    fi ;; #(
  *) :

            ch4_netmods=ofi
     ;;
esac
else

    netmod_args=`echo ${device_args} | sed -e 's/^[^:]*//' -e 's/^://' -e 's/,/ /g'`

    ch4_netmods=`echo ${device_args} | sed -e 's/:.*$//' -e 's/,/ /g'`
fi
export ch4_netmods
export netmod_args
{ $as_echo "$as_me:${as_lineno-$LINENO}: CH4 select netmod: $ch4_netmods $netmod_args" >&5
$as_echo "$as_me: CH4 select netmod: $ch4_netmods $netmod_args" >&6;}

#
# reset DEVICE so that it (a) always includes the channel name, and (b) does not include channel options
#
DEVICE="${device_name}:${ch4_netmods}"

ch4_nets_func_decl=""
ch4_nets_native_func_decl=""
ch4_nets_func_array=""
ch4_nets_native_func_array=""
ch4_nets_strings=""
net_index=0
for net in $ch4_netmods ; do
    if test ! -d $srcdir/src/mpid/ch4/netmod/${net} ; then
        as_fn_error $? "Network module ${net} is unknown \"$srcdir/src/mpid/ch4/netmod/${net}\"" "$LINENO" 5
    fi
    net_macro=`echo $net | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
    net_macro="MPIDI_CH4_${net_macro}"

    if test -z "$ch4_nets_array" ; then
        ch4_nets_array="$net_macro"
    else
        ch4_nets_array="$ch4_nets_array, $net_macro"
    fi

    if test -z "$ch4_nets_func_decl" ; then
        ch4_nets_func_decl="MPIDI_NM_${net}_funcs"
    else
        ch4_nets_func_decl="${ch4_nets_func_decl}, MPIDI_NM_${net}_funcs"
    fi

    if test -z "$ch4_nets_native_func_decl" ; then
        ch4_nets_native_func_decl="MPIDI_NM_native_${net}_funcs"
    else
        ch4_nets_native_func_decl="${ch4_nets_native_func_decl}, MPIDI_NM_native_${net}_funcs"
    fi

    if test -z "$ch4_nets_func_array" ; then
        ch4_nets_func_array="&MPIDI_NM_${net}_funcs"
    else
        ch4_nets_func_array="${ch4_nets_func_array}, &MPIDI_NM_${net}_funcs"
    fi

    if test -z "$ch4_nets_native_func_array" ; then
        ch4_nets_native_func_array="&MPIDI_NM_native_${net}_funcs"
    else
        ch4_nets_native_func_array="${ch4_nets_native_func_array}, &MPIDI_NM_native_${net}_funcs"
    fi

    if test -z "$ch4_nets_strings" ; then
        ch4_nets_strings="\"$net\""
    else
        ch4_nets_strings="$ch4_nets_strings, \"$net\""
    fi

    if test -z "$ch4_netmod_coll_globals_default" ; then
        ch4_netmod_coll_globals_default="#include \"../netmod/${net}/${net}_coll_globals_default.c\""
    else
        ch4_netmod_coll_globals_default="${ch4_netmod_coll_globals_default}
#include \"../netmod/${net}/${net}_coll_globals_default.c\""
    fi

    if test -z "$ch4_netmod_pre_include" ; then
        ch4_netmod_pre_include="#include \"../netmod/${net}/${net}_pre.h\""
    else
        ch4_netmod_pre_include="${ch4_netmod_pre_include}
#include \"../netmod/${net}/${net}_pre.h\""
    fi

    if test -z "$ch4_netmod_coll_params_include" ; then
        ch4_netmod_coll_params_include="#include \"../netmod/${net}/${net}_coll_params.h\""
    else
        ch4_netmod_coll_params_include="${ch4_netmod_coll_params_include}
#include \"../netmod/${net}/${net}_coll_params.h\""
    fi

    net_upper=`echo ${net} | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
    if test -z "$ch4_netmod_amrequest_decl" ; then
        ch4_netmod_amrequest_decl="MPIDI_${net_upper}_am_request_t ${net};"
    else
        ch4_netmod_amrequest_decl="${ch4_netmod_amrequest_decl} \\
MPIDI_${net_upper}_am_request_t ${net};"
    fi

    if test -z "$ch4_netmod_request_decl" ; then
        ch4_netmod_request_decl="MPIDI_${net_upper}_request_t ${net};"
    else
        ch4_netmod_request_decl="${ch4_netmod_request_decl} \\
MPIDI_${net_upper}_request_t ${net};"
    fi

    if test -z "$ch4_netmod_comm_decl" ; then
        ch4_netmod_comm_decl="MPIDI_${net_upper}_comm_t ${net};"
    else
        ch4_netmod_comm_decl="${ch4_netmod_comm_decl} \\
MPIDI_${net_upper}_comm_t ${net};"
    fi
    if test -z "$ch4_netmod_dt_decl" ; then
        ch4_netmod_dt_decl="MPIDI_${net_upper}_dt_t ${net};"
    else
        ch4_netmod_dt_decl="${ch4_netmod_dt_decl} \\
MPIDI_${net_upper}_dt_t ${net};"
    fi
    if test -z "$ch4_netmod_op_decl" ; then
        ch4_netmod_op_decl="MPIDI_${net_upper}_op_t ${net};"
    else
        ch4_netmod_op_decl="${ch4_netmod_op_decl} \\
MPIDI_${net_upper}_op_t ${net};"
    fi
    if test -z "$ch4_netmod_win_decl" ; then
        ch4_netmod_win_decl="MPIDI_${net_upper}_win_t ${net};"
    else
        ch4_netmod_win_decl="${ch4_netmod_win_decl} \\
MPIDI_${net_upper}_win_t ${net};"
    fi
    if test -z "$ch4_netmod_addr_decl" ; then
        ch4_netmod_addr_decl="MPIDI_${net_upper}_addr_t ${net};"
    else
        ch4_netmod_addr_decl="${ch4_netmod_addr_decl} \\
MPIDI_${net_upper}_addr_t ${net};"
    fi




net_index=`expr $net_index + 1`
done
ch4_nets_array_sz=$net_index































# Check whether --enable-ch4-netmod-inline was given.
if test "${enable_ch4_netmod_inline+set}" = set; then :
  enableval=$enable_ch4_netmod_inline;
else
  enable_ch4_netmod_inline=yes
fi



# Check whether --enable-ch4-netmod-direct was given.
if test "${enable_ch4_netmod_direct+set}" = set; then :
  enableval=$enable_ch4_netmod_direct;
fi


if test "$ch4_nets_array_sz" = "1" && (test "$enable_ch4_netmod_inline" = "yes" || test "$enable_ch4_netmod_direct" = "yes") ;  then


	if echo "$CPPFLAGS" | $FGREP -e "\<-DNETMOD_INLINE=__netmod_inline_${ch4_netmods}__\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-DNETMOD_INLINE=__netmod_inline_${ch4_netmods}__', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-DNETMOD_INLINE=__netmod_inline_${ch4_netmods}__', appending" >&5
		CPPFLAGS="$CPPFLAGS -DNETMOD_INLINE=__netmod_inline_${ch4_netmods}__"

fi

fi

# Check whether --enable-ch4-direct was given.
if test "${enable_ch4_direct+set}" = set; then :
  enableval=$enable_ch4_direct; enable_ch4_direct=yes
else
  enable_ch4_direct=no
fi

if test "${enable_ch4_direct}" = "yes" ; then
    as_fn_error $? "do not use --enable-ch4-direct; use --without-ch4-shmmods instead" "$LINENO" 5
fi

# setup shared memory submodules

# Check whether --with-ch4-shmmods was given.
if test "${with_ch4_shmmods+set}" = set; then :
  withval=$with_ch4_shmmods; with_ch4_shmmods=$withval
else
  with_ch4_shmmods=auto
fi

# shmmod0,shmmod1,... format
# (posix is always enabled thus ch4_shm is not checked in posix module)
ch4_shm="`echo $with_ch4_shmmods | sed -e 's/,/ /g'`"
export ch4_shm

# setup default direct communication routine
if test "${with_ch4_shmmods}" = "auto" -a "${ch4_netmods}" = "ucx" ; then
    # ucx can only choose direct netmod because it does not handle any_src
    # receive when both nemod and shared memory are used.
    with_ch4_shmmods=none
fi

if test "${with_ch4_shmmods}" = "none" -o "${with_ch4_shmmods}" = "no" ; then

$as_echo "#define MPIDI_CH4_DIRECT_NETMOD 1" >>confdefs.h

else
    # This variable can be set either when CH4 controls the data transfer routine
    # or when the netmod doesn't want to implement its own locality information

$as_echo "#define MPIDI_BUILD_CH4_LOCALITY_INFO 1" >>confdefs.h

fi

# Check whether --enable-ch4-am-only was given.
if test "${enable_ch4_am_only+set}" = set; then :
  enableval=$enable_ch4_am_only;
else
  enable_ch4_am_only=no
fi


if test "${enable_ch4_am_only}" = "yes"; then

$as_echo "#define MPIDI_ENABLE_AM_ONLY 1" >>confdefs.h

fi


fi
## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_netmod_ucx

    if test -z "$BUILD_CH4_TRUE"; then :

        for net in $ch4_netmods ; do
            case $net in #(
  ucx) :
    build_ch4_netmod_ucx=yes ;; #(
  *) :
     ;;
esac
	    if test $net = "ucx" ; then

$as_echo "#define HAVE_CH4_NETMOD_UCX 1" >>confdefs.h

	       if test "$build_ch4_locality_info" != "yes" ; then

$as_echo "#define MPIDI_BUILD_CH4_LOCALITY_INFO 1" >>confdefs.h

		  build_ch4_locality_info="yes"
	       fi
	    fi
        done

fi
     if test "X$build_ch4_netmod_ucx" = "Xyes"; then
  BUILD_CH4_NETMOD_UCX_TRUE=
  BUILD_CH4_NETMOD_UCX_FALSE='#'
else
  BUILD_CH4_NETMOD_UCX_TRUE='#'
  BUILD_CH4_NETMOD_UCX_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_netmod_ucx

## begin expansion of PAC_SUBCFG_PREREQ_src_pm


## end expansion of PAC_SUBCFG_PREREQ_src_pm

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_stubshm

    if test -z "$BUILD_CH4_TRUE"; then :

        for shm in $ch4_shm ; do
            case $shm in #(
  stubshm) :
    build_ch4_shm_stubshm=yes ;; #(
  *) :
     ;;
esac
        done

fi
     if test "X$build_ch4_shm_stubshm" = "Xyes"; then
  BUILD_SHM_STUBSHM_TRUE=
  BUILD_SHM_STUBSHM_FALSE='#'
else
  BUILD_SHM_STUBSHM_TRUE='#'
  BUILD_SHM_STUBSHM_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_stubshm

## begin expansion of PAC_SUBCFG_PREREQ_src_binding_fortran_use_mpi

 if test "X$enable_fc" = "Xyes"; then
  BUILD_FC_BINDING_TRUE=
  BUILD_FC_BINDING_FALSE='#'
else
  BUILD_FC_BINDING_TRUE='#'
  BUILD_FC_BINDING_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_binding_fortran_use_mpi

## begin expansion of PAC_SUBCFG_PREREQ_src_pm_gforker


## end expansion of PAC_SUBCFG_PREREQ_src_pm_gforker

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_ipc_gpu

    if test -z "$BUILD_CH4_TRUE"; then :

        for shm in $ch4_shm ; do
            if test "x$shm" = "xgpudirect"; then :
  build_ch4_shm_ipc_gpu=yes
elif test "x$shm" = "xauto"; then :
  build_ch4_shm_ipc_gpu=yes
fi
        done

        if test "$build_ch4_shm_ipc_gpu" = "yes" ; then

$as_echo "#define MPIDI_CH4_SHM_ENABLE_GPU 1" >>confdefs.h

        fi

fi
     if test "X$build_ch4_shm_ipc_gpu" = "Xyes"; then
  BUILD_SHM_IPC_GPU_TRUE=
  BUILD_SHM_IPC_GPU_FALSE='#'
else
  BUILD_SHM_IPC_GPU_TRUE='#'
  BUILD_SHM_IPC_GPU_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_ipc_gpu

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_ipc_xpmem

    if test -z "$BUILD_CH4_TRUE"; then :

        for shm in $ch4_shm ; do
            if test "x$shm" = "xxpmem"; then :
  build_ch4_shm_ipc_xpmem=yes
elif test "x$shm" = "xauto"; then :
  build_ch4_shm_ipc_xpmem=auto
fi
        done

fi
     if test -n "$build_ch4_shm_ipc_xpmem"; then
  BUILD_SHM_IPC_XPMEM_TRUE=
  BUILD_SHM_IPC_XPMEM_FALSE='#'
else
  BUILD_SHM_IPC_XPMEM_TRUE='#'
  BUILD_SHM_IPC_XPMEM_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_ipc_xpmem

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_netmod_stubnm

    if test -z "$BUILD_CH4_TRUE"; then :

        for net in $ch4_netmods ; do
            case $net in #(
  stubnm) :
    build_ch4_netmod_stubnm=yes ;; #(
  *) :
     ;;
esac
        done

fi
     if test "X$build_ch4_netmod_stubnm" = "Xyes"; then
  BUILD_CH4_NETMOD_STUBNM_TRUE=
  BUILD_CH4_NETMOD_STUBNM_FALSE='#'
else
  BUILD_CH4_NETMOD_STUBNM_TRUE='#'
  BUILD_CH4_NETMOD_STUBNM_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_netmod_stubnm

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_common_genq

     if test "$build_mpid_common_genq" = "yes"; then
  BUILD_MPID_COMMON_GENQ_TRUE=
  BUILD_MPID_COMMON_GENQ_FALSE='#'
else
  BUILD_MPID_COMMON_GENQ_TRUE='#'
  BUILD_MPID_COMMON_GENQ_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_common_genq

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_common_hcoll



# Check whether --with-hcoll was given.
if test "${with_hcoll+set}" = set; then :
  withval=$with_hcoll;
fi



# Check whether --with-hcoll-include was given.
if test "${with_hcoll_include+set}" = set; then :
  withval=$with_hcoll_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-hcoll-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-hcoll-include=PATH expects a valid PATH" >&2;}
                          with_hcoll_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-hcoll-lib was given.
if test "${with_hcoll_lib+set}" = set; then :
  withval=$with_hcoll_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-hcoll-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-hcoll-lib=PATH expects a valid PATH" >&2;}
                          with_hcoll_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_hcoll}" in
        embedded)
            as_fn_error $? "embedded hcoll is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_hcoll_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_hcoll_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_hcoll_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_hcoll_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_hcoll_include}"

fi

else
  if test -n "${with_hcoll}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_hcoll}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_hcoll}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_hcoll}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_hcoll}/include"

fi

fi
fi

    if test -n "${with_hcoll_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_hcoll_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_hcoll_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_hcoll_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_hcoll_lib}"

fi

else
  if test -n "${with_hcoll}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_hcoll}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_hcoll}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_hcoll}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_hcoll}/lib"

fi

                  if test -d "${with_hcoll}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_hcoll}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_hcoll}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_hcoll}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_hcoll}/lib64"

fi

fi

fi

fi
            ;;
    esac


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "hcoll/api/hcoll_api.h" "ac_cv_header_hcoll_api_hcoll_api_h" "$ac_includes_default"
if test "x$ac_cv_header_hcoll_api_hcoll_api_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hcoll_init in -lhcoll" >&5
$as_echo_n "checking for hcoll_init in -lhcoll... " >&6; }
if ${ac_cv_lib_hcoll_hcoll_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhcoll  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_init ();
int
main ()
{
return hcoll_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hcoll_hcoll_init=yes
else
  ac_cv_lib_hcoll_hcoll_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hcoll_hcoll_init" >&5
$as_echo "$ac_cv_lib_hcoll_hcoll_init" >&6; }
if test "x$ac_cv_lib_hcoll_hcoll_init" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBHCOLL 1
_ACEOF

  LIBS="-lhcoll $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       have_hcoll=yes
    else
       have_hcoll=no
    fi

	if test "${with_hcoll}" = "no" ; then
	   have_hcoll=no;
	elif test "${have_hcoll}" = "yes" ; then


	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lhcoll\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lhcoll', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lhcoll', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lhcoll"

fi

	elif test -n "${with_hcoll}" -o -n "${with_hcoll_lib}" -o -n "${with_hcoll_include}" ; then
	   as_fn_error $? "'hcoll/api/hcoll_api.h or libhcoll library not found.'" "$LINENO" 5
	fi

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

	 if test "$have_hcoll" = "yes"; then
  BUILD_HCOLL_TRUE=
  BUILD_HCOLL_FALSE='#'
else
  BUILD_HCOLL_TRUE='#'
  BUILD_HCOLL_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_common_hcoll

## begin expansion of PAC_SUBCFG_PREREQ_src_pm_remshell


## end expansion of PAC_SUBCFG_PREREQ_src_pm_remshell

## begin expansion of PAC_SUBCFG_PREREQ_src_pm_util


## end expansion of PAC_SUBCFG_PREREQ_src_pm_util

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_posix

    if test -z "$BUILD_CH4_TRUE"; then :

    # always enable POSIX
    build_ch4_shm_posix=yes


# Check whether --with-ch4-posix-eager-modules was given.
if test "${with_ch4_posix_eager_modules+set}" = set; then :
  withval=$with_ch4_posix_eager_modules; posix_eager_modules=$withval
else
  posix_eager_modules=
fi


    if test -z "${posix_eager_modules}" ; then
        ch4_posix_eager_modules="iqueue"
    else
        ch4_posix_eager_modules=`echo ${posix_eager_modules} | sed -e 's/,/ /g'`
    fi

    export ch4_posix_eager_modules

    ch4_posix_eager_func_decl=""
    ch4_posix_eager_func_array=""
    ch4_posix_eager_strings=""
    ch4_posix_eager_pre_include=""
    ch4_posix_eager_recv_transaction_decl=""

    posix_eager_index=0

    echo "Parsing POSIX eager arguments"

    for posix_eager in $ch4_posix_eager_modules; do

        if test ! -d $srcdir/src/mpid/ch4/shm/posix/eager/${posix_eager} ; then
            as_fn_error $? "POSIX eager module ${posix_eager} is unknown \"$srcdir/src/mpid/ch4/shm/posix/eager/${posix_eager}\"" "$LINENO" 5
        fi

        posix_eager_macro=`echo $posix_eager | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
        posix_eager_macro="MPIDI_POSIX_${posix_eager_macro}"

        if test -z "$ch4_posix_eager_array" ; then
            ch4_posix_eager_array="$posix_eager_macro"
        else
            ch4_posix_eager_array="$ch4_posix_eager_array, $posix_eager_macro"
        fi

        if test -z "$ch4_posix_eager_func_decl" ; then
            ch4_posix_eager_func_decl="MPIDI_POSIX_eager_${posix_eager}_funcs"
        else
            ch4_posix_eager_func_decl="${ch4_posix_eager_func_decl}, MPIDI_POSIX_eager_${posix_eager}_funcs"
        fi

        if test -z "$ch4_posix_eager_func_array" ; then
            ch4_posix_eager_func_array="&MPIDI_POSIX_eager_${posix_eager}_funcs"
        else
            ch4_posix_eager_func_array="${ch4_posix_eager_func_array}, &MPIDI_POSIX_eager_${posix_eager}_funcs"
        fi

        if test -z "$ch4_posix_eager_strings" ; then
            ch4_posix_eager_strings="\"$posix_eager\""
        else
            ch4_posix_eager_strings="$ch4_posix_eager_strings, \"$posix_eager\""
        fi

        if test -z "$ch4_posix_eager_pre_include" ; then
            ch4_posix_eager_pre_include="#include \"../${posix_eager}/${posix_eager}_pre.h\""
        else
            ch4_posix_eager_pre_include="${ch4_posix_eager_pre_include}
#include \"../${posix_eager}/${posix_eager}_pre.h\""
        fi

        if test -z "$ch4_posix_eager_recv_transaction_decl" ; then
            ch4_posix_eager_recv_transaction_decl="MPIDI_POSIX_eager_${posix_eager}_recv_transaction_t ${posix_eager};"
        else
            ch4_posix_eager_recv_transaction_decl="${ch4_posix_eager_recv_transaction_decl} \\
MPIDI_POSIX_eager_${posix_eager}_recv_transaction_t ${posix_eager};"
        fi

        posix_eager_index=`expr $posix_eager_index + 1`

    done

    ch4_posix_eager_array_sz=$posix_eager_index

    echo "There are $ch4_posix_eager_array_sz POSIX eager modules (${ch4_posix_eager_modules})"










    if test "$ch4_posix_eager_array_sz" = "1" && (test "$enable_ch4_shm_inline" = "yes" || test "$enable_ch4_shm_direct" = "yes") ;  then


	if echo "$CPPFLAGS" | $FGREP -e "\<-DPOSIX_EAGER_INLINE=__posix_eager_inline_${ch4_posix_eager_modules}__\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-DPOSIX_EAGER_INLINE=__posix_eager_inline_${ch4_posix_eager_modules}__', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-DPOSIX_EAGER_INLINE=__posix_eager_inline_${ch4_posix_eager_modules}__', appending" >&5
		CPPFLAGS="$CPPFLAGS -DPOSIX_EAGER_INLINE=__posix_eager_inline_${ch4_posix_eager_modules}__"

fi

    fi

    ac_config_files="$ac_config_files src/mpid/ch4/shm/posix/posix_eager_array.c src/mpid/ch4/shm/posix/eager/include/posix_eager_pre.h"


    # the POSIX shmmod depends on the common shm code
    build_mpid_common_shm=yes

fi
     if test "X$build_ch4_shm_posix" = "Xyes"; then
  BUILD_SHM_POSIX_TRUE=
  BUILD_SHM_POSIX_FALSE='#'
else
  BUILD_SHM_POSIX_TRUE='#'
  BUILD_SHM_POSIX_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_posix

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_posix_eager_iqueue

    if test -z "$BUILD_CH4_TRUE"; then :

        for eager in $ch4_posix_eager_modules ; do
            case $eager in #(
  iqueue) :
    build_ch4_shm_posix_eager_iqueue=yes ;; #(
  *) :
     ;;
esac
            if test $eager = "iqueue" ; then

$as_echo "#define HAVE_CH4_SHM_EAGER_IQUEUE 1" >>confdefs.h

            fi
        done

fi
     if test "X$build_ch4_shm_posix_eager_iqueue" = "Xyes"; then
  BUILD_CH4_SHM_POSIX_EAGER_IQUEUE_TRUE=
  BUILD_CH4_SHM_POSIX_EAGER_IQUEUE_FALSE='#'
else
  BUILD_CH4_SHM_POSIX_EAGER_IQUEUE_TRUE='#'
  BUILD_CH4_SHM_POSIX_EAGER_IQUEUE_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_posix_eager_iqueue

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_posix_eager_stub

    if test -z "$BUILD_CH4_TRUE"; then :

        for eager in $ch4_posix_eager_modules ; do
            case $eager in #(
  stub) :
    build_ch4_shm_posix_eager_stub=yes ;; #(
  *) :
     ;;
esac
            if test $eager = "stub" ; then

$as_echo "#define HAVE_CH4_SHM_EAGER_STUB 1" >>confdefs.h

            fi
        done

fi
     if test "X$build_ch4_shm_posix_eager_stub" = "Xyes"; then
  BUILD_CH4_SHM_POSIX_EAGER_STUB_TRUE=
  BUILD_CH4_SHM_POSIX_EAGER_STUB_FALSE='#'
else
  BUILD_CH4_SHM_POSIX_EAGER_STUB_TRUE='#'
  BUILD_CH4_SHM_POSIX_EAGER_STUB_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_shm_posix_eager_stub

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_common_bc

     if test "$build_mpid_common_bc" = "yes"; then
  BUILD_MPID_COMMON_BC_TRUE=
  BUILD_MPID_COMMON_BC_FALSE='#'
else
  BUILD_MPID_COMMON_BC_TRUE='#'
  BUILD_MPID_COMMON_BC_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_common_bc

## begin expansion of PAC_SUBCFG_PREREQ_src_pmi


## end expansion of PAC_SUBCFG_PREREQ_src_pmi

## begin expansion of PAC_SUBCFG_PREREQ_src_pmi_slurm


## end expansion of PAC_SUBCFG_PREREQ_src_pmi_slurm

## begin expansion of PAC_SUBCFG_PREREQ_src_pmi_pmi2


## end expansion of PAC_SUBCFG_PREREQ_src_pmi_pmi2

## begin expansion of PAC_SUBCFG_PREREQ_src_pmi_pmi2_simple


## end expansion of PAC_SUBCFG_PREREQ_src_pmi_pmi2_simple

## begin expansion of PAC_SUBCFG_PREREQ_src_pmi_bgq


## end expansion of PAC_SUBCFG_PREREQ_src_pmi_bgq

## begin expansion of PAC_SUBCFG_PREREQ_src_pmi_cray


## end expansion of PAC_SUBCFG_PREREQ_src_pmi_cray

## begin expansion of PAC_SUBCFG_PREREQ_src_pmi_simple


## end expansion of PAC_SUBCFG_PREREQ_src_pmi_simple

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3

 if test "$device_name" = "ch3"; then
  BUILD_CH3_TRUE=
  BUILD_CH3_FALSE='#'
else
  BUILD_CH3_TRUE='#'
  BUILD_CH3_FALSE=
fi


if test -z "$BUILD_CH3_TRUE"; then :


# Set a value for the maximum processor name.
MPID_MAX_PROCESSOR_NAME=128

# code that formerly lived in setup_device.args
if test -z "${device_args}" ; then
    device_args="nemesis"
fi
channel_name=`echo ${device_args} | sed -e 's/:.*$//'`
# observe the [] quoting below
channel_args=`echo ${device_args} | sed -e 's/^[^:]*//' -e 's/^://'`

#
# reset DEVICE so that it (a) always includes the channel name, and (b) does not include channel options
#
DEVICE="${device_name}:${channel_name}"

dir=${main_top_srcdir}/src/mpid/${device_name}/channels/${channel_name}
if test ! -d $dir ; then
    echo "ERROR: ${dir} does not exist"
    exit 1
fi
## TODO this code can/should be eliminated
file=${dir}/setup_channel
if test -f $file ; then
    echo sourcing $file
    . $file
fi

export channel_name
export channel_args



# end old setup_device code

if test ! -d $srcdir/src/mpid/ch3/channels/${channel_name} ; then
    as_fn_error $? "Channel ${channel_name} is unknown" "$LINENO" 5
elif test ! -f $srcdir/src/mpid/ch3/channels/${channel_name}/subconfigure.m4 ; then
    as_fn_error $? "Channel ${channel_name} has no subconfigure.m4" "$LINENO" 5
fi

# the CH3 device depends on the common NBC scheduler code
build_mpid_common_sched=yes
build_mpid_common_datatype=yes
build_mpid_common_thread=yes


fi
## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_nemesis

 if test "X$device_name" = "Xch3" -a "X$channel_name" = "Xnemesis"; then
  BUILD_CH3_NEMESIS_TRUE=
  BUILD_CH3_NEMESIS_FALSE='#'
else
  BUILD_CH3_NEMESIS_TRUE='#'
  BUILD_CH3_NEMESIS_FALSE=
fi

if test -z "$BUILD_CH3_NEMESIS_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING PREREQ FOR ch3:nemesis" >&5
$as_echo "$as_me: RUNNING PREREQ FOR ch3:nemesis" >&6;}
MPID_MAX_THREAD_LEVEL=MPI_THREAD_MULTIPLE

## code that formerly lived in setup_channel.args
# Variables of interest...
#
# $with_device - device name and arguments
# $device_name - name of the device
# $device_args - contains name of channel select plus an channel args
# $channel_name - name of the channel
# $main_top_srcdir - top-level source directory
# $main_top_builddir - top-level build directory
# $ac_configure_args - all arguments passed to configure
if test -z "${channel_args}" ; then
    nemesis_networks="tcp"
else
    nemesis_networks=`echo ${channel_args} | sed -e 's/,/ /g'`
fi
export nemesis_networks

# the nemesis channel depends on the common shm code
build_mpid_common_shm=yes

fi
## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_nemesis

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_common_shm

     if test "X$build_mpid_common_shm" = "Xyes"; then
  BUILD_MPID_COMMON_SHM_TRUE=
  BUILD_MPID_COMMON_SHM_FALSE='#'
else
  BUILD_MPID_COMMON_SHM_TRUE='#'
  BUILD_MPID_COMMON_SHM_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_common_shm

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_nemesis_netmod_ofi

    if test -z "$BUILD_CH3_NEMESIS_TRUE"; then :

        for net in $nemesis_networks ; do
            case $net in #(
  ofi) :
    build_nemesis_netmod_ofi=yes ;; #(
  *) :
     ;;
esac
        done

fi
     if test "X$build_nemesis_netmod_ofi" = "Xyes"; then
  BUILD_NEMESIS_NETMOD_OFI_TRUE=
  BUILD_NEMESIS_NETMOD_OFI_FALSE='#'
else
  BUILD_NEMESIS_NETMOD_OFI_TRUE='#'
  BUILD_NEMESIS_NETMOD_OFI_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_nemesis_netmod_ofi

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_nemesis_netmod_tcp

    if test -z "$BUILD_CH3_NEMESIS_TRUE"; then :

        for net in $nemesis_networks ; do
            case $net in #(
  tcp) :
    build_nemesis_netmod_tcp=yes ;; #(
  *) :
     ;;
esac
        done

fi
     if test "X$build_nemesis_netmod_tcp" = "Xyes"; then
  BUILD_NEMESIS_NETMOD_TCP_TRUE=
  BUILD_NEMESIS_NETMOD_TCP_FALSE='#'
else
  BUILD_NEMESIS_NETMOD_TCP_TRUE='#'
  BUILD_NEMESIS_NETMOD_TCP_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_nemesis_netmod_tcp

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_common_thread

 if test "X$build_mpid_common_thread" = "Xyes"; then
  BUILD_MPID_COMMON_THREAD_TRUE=
  BUILD_MPID_COMMON_THREAD_FALSE='#'
else
  BUILD_MPID_COMMON_THREAD_TRUE='#'
  BUILD_MPID_COMMON_THREAD_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_common_thread

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_common_sched

     if test "X$build_mpid_common_sched" = "Xyes"; then
  BUILD_MPID_COMMON_SCHED_TRUE=
  BUILD_MPID_COMMON_SCHED_FALSE='#'
else
  BUILD_MPID_COMMON_SCHED_TRUE='#'
  BUILD_MPID_COMMON_SCHED_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_common_sched

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_sock

     if test "X$device_name" = "Xch3" -a "X$channel_name" = "Xsock"; then
  BUILD_CH3_SOCK_TRUE=
  BUILD_CH3_SOCK_FALSE='#'
else
  BUILD_CH3_SOCK_TRUE='#'
  BUILD_CH3_SOCK_FALSE=
fi

    if test -z "$BUILD_CH3_SOCK_TRUE"; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING PREREQ FOR ch3:sock" >&5
$as_echo "$as_me: RUNNING PREREQ FOR ch3:sock" >&6;}
        # this channel depends on the sock utilities
        build_ch3u_sock=yes

        MPID_MAX_THREAD_LEVEL=MPI_THREAD_MULTIPLE
        MPID_CH3I_CH_HCOLL_BCOL="basesmuma,basesmuma,ptpcoll"

        # code that formerly lived in setup_args
        #
        # Variables of interest...
        #
        # $with_device - device name and arguments
        # $device_name - name of the device
        # $device_args - contains name of channel select plus an channel args
        # $channel_name - name of the channel
        # $main_top_srcdir - top-level source directory
        # $main_top_builddir - top-level build directory
        # $ac_configure_args - all arguments passed to configure
        #

        found_dir="no"
        for sys in $devsubsystems ; do
            if test "$sys" = "src/mpid/common/sock" ; then
               found_dir="yes"
               break
            fi
        done
        if test "$found_dir" = "no" ; then
           devsubsystems="$devsubsystems src/mpid/common/sock"
        fi

        # FIXME: The setup file has a weird requirement that it needs to be
        # run *before* the MPICH device (not the setup directory itself) is
        # configured, but the actual configuration of the associated directory
        # needs to be done *after* the device is configured.
        file=${main_top_srcdir}/src/mpid/common/sock/setup
        if test -f $file ; then
           echo sourcing $file
           . $file
        fi

        pathlist=""
        pathlist="$pathlist src/mpid/${device_name}/channels/${channel_name}/include"
        pathlist="$pathlist src/util/wrappers"
        ## TODO delete this -I junk
        ##for path in $pathlist ; do
        ##    CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/${path} -I${main_top_srcdir}/${path}"
        ##done

# Adding this prevents the pesky "(strerror() not found)" problem, which can be
# very frustrating in the sock code, the most likely to receive an error code
# from the system. [goodell@ 2008-01-10]
for ac_func in strerror
do :
  ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
if test "x$ac_cv_func_strerror" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRERROR 1
_ACEOF

fi
done


# Check whether --enable-sock-debug was given.
if test "${enable_sock_debug+set}" = set; then :
  enableval=$enable_sock_debug;
else
  enable_sock_debug=no
fi


if test "$enable_sock_debug" = yes ; then

$as_echo "#define USE_SOCK_VERIFY 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
if test "x$ac_cv_func_poll" = xyes; then :
  pac_cv_have_func_poll=yes
else
  pac_cv_have_func_poll=no
fi

if test "X$pac_cv_have_func_poll" = "Xno" ; then
    if test -f /sw/include/sys/poll.h ; then
                                                CFLAGS="$CFLAGS -I/sw/include"
        LIBS="$LIBS -L/sw/lib -lpoll"
    else
        as_fn_error $? "This device requires the poll function" "$LINENO" 5
    fi
fi

for ac_header in assert.h errno.h fcntl.h limits.h netdb.h netinet/in.h netinet/tcp.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_header in poll.h stdlib.h sys/param.h sys/poll.h sys/types.h sys/uio.h unistd.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct poll is defined" >&5
$as_echo_n "checking if struct poll is defined... " >&6; };
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(HAVE_POLL_H)
#include <poll.h>
#endif
#if defined(HAVE_SYS_POLL_H)
#include <sys/poll.h>
#endif

int
main ()
{

struct pollfd pollfd;
pollfd.fd = -1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "This device requires the poll function" "$LINENO" 5

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if a simple program using poll() can be compiled" >&5
$as_echo_n "checking if a simple program using poll() can be compiled... " >&6; };
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(HAVE_POLL_H)
#include <poll.h>
#endif
#if defined(HAVE_SYS_POLL_H)
#include <sys/poll.h>
#endif

int
main ()
{

struct pollfd pollfds[2];
int n_fds;
pollfds[0].fd = -1;
pollfds[1].fd = -1;
n_fds = poll(pollfds, 2, -1);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "This device requires the poll function" "$LINENO" 5

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether bit fields work in ip.h" >&5
$as_echo_n "checking whether bit fields work in ip.h... " >&6; };
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <netinet/tcp.h>

int
main ()
{

int i;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
bit_fields=yes

else

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
bit_fields=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test "$bit_fields" = "no" ; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Adding -D_NO_BITFIELDS to CFLAGS" >&5
$as_echo "Adding -D_NO_BITFIELDS to CFLAGS" >&6; }
     CFLAGS="$CFLAGS -D_NO_BITFIELDS"
fi


for ac_func in gethostname
do :
  ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
if test "x$ac_cv_func_gethostname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETHOSTNAME 1
_ACEOF

fi
done

if test "$ac_cv_func_gethostname" = "yes" ; then
    # Do we need to declare gethostname?

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gethostname needs a declaration" >&5
$as_echo_n "checking whether gethostname needs a declaration... " >&6; }
if ${pac_cv_func_decl_gethostname+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
void (*fptr)(void) = (void(*)(void))gethostname;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_gethostname=no
else
  pac_cv_func_decl_gethostname=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_gethostname" >&5
$as_echo "$pac_cv_func_decl_gethostname" >&6; }
if test "$pac_cv_func_decl_gethostname" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_GETHOSTNAME_DECL 1
_ACEOF


fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
$as_echo_n "checking for library containing socket... " >&6; }
if ${ac_cv_search_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socket+:} false; then :
  break
fi
done
if ${ac_cv_search_socket+:} false; then :

else
  ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
$as_echo "$ac_cv_search_socket" >&6; }
ac_res=$ac_cv_search_socket
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
$as_echo_n "checking for library containing gethostbyname... " >&6; }
if ${ac_cv_search_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_gethostbyname+:} false; then :
  break
fi
done
if ${ac_cv_search_gethostbyname+:} false; then :

else
  ac_cv_search_gethostbyname=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
$as_echo "$ac_cv_search_gethostbyname" >&6; }
ac_res=$ac_cv_search_gethostbyname
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi


# Check first for sys/socket.h .  We check not only for existence but whether
# it can be compiled (!), as we have seen some problems with this.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>

int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_sys_socket_h=yes
else
  ac_cv_header_sys_socket_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test "$ac_cv_header_sys_socket_h" = yes ; then

$as_echo "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h

fi
# Check for socklen_t .  If undefined, define it as int
# (note the conditional inclusion of sys/socket.h)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether socklen_t is defined (in sys/socket.h if present)" >&5
$as_echo_n "checking whether socklen_t is defined (in sys/socket.h if present)... " >&6; }
if ${pac_cv_have_socklen_t+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
typedef struct { double a; int b; } socklen_t;
int
main ()
{
socklen_t a;a.a=1.0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_socklen_t=no
else
  pac_cv_have_socklen_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_socklen_t" >&5
$as_echo "$pac_cv_have_socklen_t" >&6; }
if test "X$pac_cv_have_socklen_t" = Xno ; then

$as_echo "#define socklen_t int" >>confdefs.h

fi


fi

## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_channels_sock

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_util_sock

    # channels (like ch3:sock) that want to use this package should set build_ch3u_sock=yes
     if test "x$build_ch3u_sock" = "xyes"; then
  BUILD_CH3_UTIL_SOCK_TRUE=
  BUILD_CH3_UTIL_SOCK_FALSE='#'
else
  BUILD_CH3_UTIL_SOCK_TRUE='#'
  BUILD_CH3_UTIL_SOCK_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch3_util_sock

## begin expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_netmod_ofi

    if test -z "$BUILD_CH4_TRUE"; then :

        for net in $ch4_netmods ; do
            case $net in #(
  ofi) :
    build_ch4_netmod_ofi=yes ;; #(
  *) :
     ;;
esac
	    if test $net = "ofi" ; then

$as_echo "#define HAVE_CH4_NETMOD_OFI 1" >>confdefs.h


$as_echo "#define MPIDI_BUILD_CH4_LOCALITY_INFO 1" >>confdefs.h

	    fi
        done


# Check whether --with-ch4-ofi-direct-provider was given.
if test "${with_ch4_ofi_direct_provider+set}" = set; then :
  withval=$with_ch4_ofi_direct_provider; ofi_direct_provider=$withval
else
  ofi_direct_provider=
fi


    if test "x$ofi_direct_provider" != "x"; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling OFI netmod direct provider" >&5
$as_echo "$as_me: Enabling OFI netmod direct provider" >&6;}
    fi


fi
     if test "X$build_ch4_netmod_ofi" = "Xyes"; then
  BUILD_CH4_NETMOD_OFI_TRUE=
  BUILD_CH4_NETMOD_OFI_FALSE='#'
else
  BUILD_CH4_NETMOD_OFI_TRUE='#'
  BUILD_CH4_NETMOD_OFI_FALSE=
fi


## end expansion of PAC_SUBCFG_PREREQ_src_mpid_ch4_netmod_ofi


# ----------------------------------------------------------------------------
# Set default library names if names haven't already been provided




MPILIBNAME=${MPILIBNAME:-"mpi"}
PMPILIBNAME_set=no
if test -n "$PMPILIBNAME" ; then
   PMPILIBNAME_set=yes
fi
PMPILIBNAME=${PMPILIBNAME:-"p$MPILIBNAME"}
# Note that the name for this library may be updated after we check for
# enable_shmem
# Fortran names are set later.
# We use a different library for the C++ wrappers to avoid problems when
# creating shared libraries
if test -z "$MPICXXLIBNAME" ; then MPICXXLIBNAME="${MPILIBNAME}cxx" ; fi
if test -z "$MPIFCLIBNAME" ; then MPIFCLIBNAME="${MPILIBNAME}fort" ; fi
export MPICXXLIBNAME
export MPIFCLIBNAME



# We'll set FORTRAN_BINDING to 1 if we support Fortran
FORTRAN_BINDING=0

# enable-fast
# strip off multiple options, separated by commas
save_IFS="$IFS"
IFS=","
for option in $enable_fast ; do
    case "$option" in
        O*)
        enable_fast_opts=$option
        ;;
        ndebug)
        enable_fast_ndebug=yes
        ;;
        no-strict-alignment)
        enable_fast_no_strict_alignment=yes
        ;;
        alwaysinline) # No op in MPICH. See mpl/configure.ac
        ;;
        all|yes)
        enable_fast_ndebug=yes
        enable_fast_opts=O2
        ;;
        none|no)
        enable_fast_ndebug=no
        enable_fast_opts=O0
        ;;
        *)
	IFS="$save_IFS"
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown value $option for --enable-fast" >&5
$as_echo "$as_me: WARNING: Unknown value $option for --enable-fast" >&2;}
	IFS=","
        ;;
    esac
done
IFS="$save_IFS"

if test -n "$enable_fast_opts" ; then
   # Allows O<n> where <n> can be [0-9] or ' '.
   opt_flags=`echo $enable_fast_opts | sed -e 's%\(O0-9 \)%\1%g'`
   if test -n "$opt_flags" ; then
      MPI_DEFAULT_COPTS="-$enable_fast_opts"
      MPI_DEFAULT_CXXOPTS="-$enable_fast_opts"
      MPI_DEFAULT_FOPTS="-$enable_fast_opts"
      MPI_DEFAULT_FCOPTS="-$enable_fast_opts"
   else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown value $enable_fast_opts for --enable-fast" >&5
$as_echo "$as_me: WARNING: Unknown value $enable_fast_opts for --enable-fast" >&2;}
   fi
fi

if test "$enable_fast_ndebug" = "yes" ; then
    CFLAGS="$CFLAGS -DNDEBUG -DNVALGRIND"
    CXXFLAGS="$CXXFLAGS -DNDEBUG -DNVALGRIND"
    # MPICH does NOT assume any preprocessing support from the Fortran compiler,
    # so no Fortran files contain any preprocessing statements.
    # Don't set FFLAGS or FCFLAGS with any -D.
fi

if test -z "$enable_fast_no_strict_alignment" ; then
    # we need observe strict alignment to pass ubsan check

$as_echo "#define NEEDS_STRICT_ALIGNMENT 1" >>confdefs.h

fi

# error-checking
# Change default into the specific value of the default
if test "$enable_error_checking" = "yes" ; then
   enable_error_checking=all
fi
# mpir_ext.h needs the variable HAVE_ERROR_CHECKING to have the value 0 or 1
HAVE_ERROR_CHECKING=0
case "$enable_error_checking" in
    no)
    # if error checking has been disabled, then automatically disable the error
    # checking tests in the test suite
    ac_configure_args="${ac_configure_args} --disable-checkerrors"
    ;;
    all|runtime)
    error_checking_kind=`echo $enable_error_checking | \
    tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
    error_checking_kind=MPID_ERROR_LEVEL_$error_checking_kind

cat >>confdefs.h <<_ACEOF
#define HAVE_ERROR_CHECKING $error_checking_kind
_ACEOF

    HAVE_ERROR_CHECKING=1
    ;;
    *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown value $enable_error_checking for enable-error-checking" >&5
$as_echo "$as_me: WARNING: Unknown value $enable_error_checking for enable-error-checking" >&2;}
    ;;
esac
# permit @HAVE_ERROR_CHECKING@ substitution in mpir_ext.h


# error-messages
case "$enable_error_messages" in
    no|none)
        error_message_kind="MPICH_ERROR_MSG__NONE"
    ;;
    all|yes)
	error_message_kind="MPICH_ERROR_MSG__ALL"
    ;;
    generic)
	error_message_kind="MPICH_ERROR_MSG__GENERIC"
    ;;
    class)
	error_message_kind="MPICH_ERROR_MSG__CLASS"
    ;;
    *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown value $enable_error_messages for enable-error-messages" >&5
$as_echo "$as_me: WARNING: Unknown value $enable_error_messages for enable-error-messages" >&2;}
    ;;
esac

cat >>confdefs.h <<_ACEOF
#define MPICH_ERROR_MSG_LEVEL $error_message_kind
_ACEOF


#error-tags
if test "$enable_tag_error_bits" = "yes" ; then

$as_echo "#define HAVE_TAG_ERROR_BITS 1" >>confdefs.h

fi

# context bits
if test "$enable_extended_context_bits" = "yes" ; then

$as_echo "#define HAVE_EXTENDED_CONTEXT_BITS 1" >>confdefs.h

fi

# MPL

MPLLIBNAME=${MPLLIBNAME:-"mpl"}
export MPLLIBNAME


# Check whether --with-mpl-prefix was given.
if test "${with_mpl_prefix+set}" = set; then :
  withval=$with_mpl_prefix;
else
              with_mpl_prefix=embedded
fi
 mplsrcdir=""

mpllibdir=""

mpllib=""

if test "$with_mpl_prefix" = "embedded" ; then
    # no need for libtool versioning when embedding MPL
    mpl_subdir_args="--disable-versioning --enable-embedded"

        pac_dir="src/mpl"
        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== configuring src/mpl =====" >&5
$as_echo "$as_me: ===== configuring src/mpl =====" >&6;}

	pac_abs_srcdir=`(cd $srcdir && pwd)`

	if test -f $pac_abs_srcdir/src/mpl/setup ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/src/mpl/setup" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/src/mpl/setup" >&6;}
	   . $pac_abs_srcdir/src/mpl/setup
	fi

        # Adapted for MPICH from the autoconf-2.67 implementation of
        # AC_CONFIG_SUBDIRS.  Search for "MPICH note:" for relevant commentary and
        # local modifications.

        # Remove --cache-file, --srcdir, and --disable-option-checking arguments
        # so they do not pile up.  Otherwise relative paths (like --srcdir=.. from
        # make distcheck) will be incorrect.
        pac_sub_configure_args="$mpl_subdir_args"
        pac_prev=
        eval "set x $ac_configure_args"
        shift
        for pac_arg
        do
          if test -n "$pac_prev"; then
            pac_prev=
            continue
          fi
          case $pac_arg in
          -cache-file | --cache-file | --cache-fil | --cache-fi \
          | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
            pac_prev=cache_file ;;
          -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
          | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
          | --c=*)
            ;;
          --config-cache | -C)
            ;;
          -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
            pac_prev=srcdir ;;
          -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
            ;;
          -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
            pac_prev=prefix ;;
          -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
            ;;
          --disable-option-checking)
            ;;
          *)
            # MPICH note: this is a more robust version of the "precious
            # variable" propagation code that was present in the previous
            # incarnation of this macro
            for pac_pvar in $ac_precious_vars ; do
                # check if configure argument token contains the
                # precious variable, i.e. "name_of_prec_var=".
                if ( echo $pac_arg | grep "^$pac_pvar=" >/dev/null 2>&1 ) ; then
                    # check if current precious variable is set in env
                    eval pvar_set=\${$pac_pvar+set}
                    if test "$pvar_set" = "set" ; then
                        # Append 'name_of_prec_var=value_of_prec_var'
                        # to the subconfigure arguments list, where
                        # value_of_prec_var is fetched from the env.
                        # this also overrides any value set on the command line
                        eval pac_pval=\${$pac_pvar}
                        pac_arg="$pac_pvar=$pac_pval"
                        break
                    fi
                fi
            done
            case $pac_arg in
            *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
            esac
            as_fn_append pac_sub_configure_args " '$pac_arg'" ;;
          esac
        done

        # Always prepend --prefix to ensure using the same prefix
        # in subdir configurations.
        # MPICH note: see tt#983 for an example of why this is necessary
        pac_arg="--prefix=$prefix"
        case $pac_arg in
        *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
        esac
        pac_sub_configure_args="'$pac_arg' $pac_sub_configure_args"

        # Pass --silent
        if test "$silent" = yes; then
          pac_sub_configure_args="--silent $pac_sub_configure_args"
        fi

        # Always prepend --disable-option-checking to silence warnings, since
        # different subdirs can have different --enable and --with options.
        pac_sub_configure_args="--disable-option-checking $pac_sub_configure_args"

        pac_popdir=`pwd`

        # Do not complain, so a configure script can configure whichever
        # parts of a large source tree are present.
        test -d "$srcdir/$pac_dir" || continue

        # MPICH note: modified to remove the internal "_AS_*" macro usage, also
        # msg is already printed at top
        as_dir="$pac_dir"; as_fn_mkdir_p
        # MPICH note: we leave this internal macro reference for now.  We can clone
        # the macro locally if this turns out to be non-portable across several autoconf
        # versions.  It sets the following variables: ac_builddir,
        # ac_top_builddir_sub, ac_top_build_prefix, ac_srcdir, ac_top_srcdir,
        # ac_abs_top_builddir, ac_abs_builddir, ac_abs_top_srcdir, ac_abs_srcdir
        ac_builddir=.

case "$pac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$pac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


        cd "$pac_dir"

        # Check for guested configure; otherwise get Cygnus style configure.
        if test -f "$ac_srcdir/configure.gnu"; then
          pac_sub_configure=$ac_srcdir/configure.gnu
        elif test -f "$ac_srcdir/configure"; then
          pac_sub_configure=$ac_srcdir/configure
        elif test -f "$ac_srcdir/configure.ac"; then
          # This should be Cygnus configure.
          pac_sub_configure=$ac_aux_dir/configure
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $pac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $pac_dir" >&2;}
          pac_sub_configure=
        fi

        # The recursion is here.
        if test -n "$pac_sub_configure"; then
          # MPICH note: overriding the cache file on purpose to prevent strange
          # issues resulting from inter-dir caching
          pac_sub_cache_file="/dev/null"

          { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
          # The eval makes quoting arguments work.
          # MPICH note: we want to execute the provided actions, not be silent
          # or error out if the subconfigure succeeded/failed
          if eval "\$SHELL \"\$pac_sub_configure\" $pac_sub_configure_args \
               --cache-file=\"\$pac_sub_cache_file\" --srcdir=\"\$ac_srcdir\""
          then
            # restore the current dir for the provided actions
            cd "$pac_popdir"

          else
            # restore the current dir for the provided actions
            cd "$pac_popdir"
            as_fn_error $? "MPL configure failed" "$LINENO" 5
          fi
        fi

        cd "$pac_popdir"

        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== done with src/mpl configure =====" >&5
$as_echo "$as_me: ===== done with src/mpl configure =====" >&6;}

	# Check for any localdefs files.  These may be created, so we
	# look in the local directory first.
	if test -f src/mpl/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing src/mpl/localdefs" >&5
$as_echo "$as_me: sourcing src/mpl/localdefs" >&6;}
	   . src/mpl/localdefs
	elif test -f $pac_abs_srcdir/src/mpl/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/src/mpl/localdefs" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/src/mpl/localdefs" >&6;}
	   . $pac_abs_srcdir/src/mpl/localdefs
	fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${main_top_builddir}/src/mpl/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${main_top_builddir}/src/mpl/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${main_top_builddir}/src/mpl/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/src/mpl/include"

fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${use_top_srcdir}/src/mpl/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${use_top_srcdir}/src/mpl/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${use_top_srcdir}/src/mpl/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${use_top_srcdir}/src/mpl/include"

fi


    mplsrcdir="src/mpl"
    mpllib="src/mpl/lib${MPLLIBNAME}.la"
else
    # The user specified an already-installed MPL; just sanity check, don't
    # subconfigure it
    if test -s "${with_mpl_prefix}/include/mplconfig.h"; then :
  :
else
  as_fn_error $? "the MPL installation in \"${with_mpl_prefix}\" appears broken" "$LINENO" 5
fi


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_mpl_prefix}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_mpl_prefix}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_mpl_prefix}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_mpl_prefix}/include"

fi



        if echo "$WRAPPER_LIBS" | $FGREP -e "\<-l${MPLLIBNAME}\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-l${MPLLIBNAME}', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-l${MPLLIBNAME}', prepending" >&5
                WRAPPER_LIBS="-l${MPLLIBNAME} $WRAPPER_LIBS"

fi



	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-L${with_mpl_prefix}/lib\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-L${with_mpl_prefix}/lib', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-L${with_mpl_prefix}/lib', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -L${with_mpl_prefix}/lib"

fi

    mpllibdir="-L${with_mpl_prefix}/lib"
fi

# Izem

# Check whether --enable-izem-queue was given.
if test "${enable_izem_queue+set}" = set; then :
  enableval=$enable_izem_queue;
else
  enable_izem_queue=no
fi

if test "${enable_izem_queue}" = "yes" ; then

$as_echo "#define ENABLE_IZEM_QUEUE 1" >>confdefs.h

fi


ZMLIBNAME=${ZMLIBNAME:-"zm"}
export ZMLIBNAME


# Check whether --with-zm-prefix was given.
if test "${with_zm_prefix+set}" = set; then :
  withval=$with_zm_prefix;
else
  with_zm_prefix=no
fi


zmsrcdir=""

zmlibdir=""

zmlib=""


if test "$enable_izem_queue" != "no" && test "$enable_izem_queue" != "none"; then
    if test "$with_zm_prefix" = "yes" || test "$with_zm_prefix" = "embedded"; then
        if test -e "${use_top_srcdir}/modules/izem" ; then
            zm_subdir_args="--enable-embedded"

        pac_dir="modules/izem"
        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== configuring modules/izem =====" >&5
$as_echo "$as_me: ===== configuring modules/izem =====" >&6;}

	pac_abs_srcdir=`(cd $srcdir && pwd)`

	if test -f $pac_abs_srcdir/modules/izem/setup ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/izem/setup" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/izem/setup" >&6;}
	   . $pac_abs_srcdir/modules/izem/setup
	fi

        # Adapted for MPICH from the autoconf-2.67 implementation of
        # AC_CONFIG_SUBDIRS.  Search for "MPICH note:" for relevant commentary and
        # local modifications.

        # Remove --cache-file, --srcdir, and --disable-option-checking arguments
        # so they do not pile up.  Otherwise relative paths (like --srcdir=.. from
        # make distcheck) will be incorrect.
        pac_sub_configure_args="$zm_subdir_args"
        pac_prev=
        eval "set x $ac_configure_args"
        shift
        for pac_arg
        do
          if test -n "$pac_prev"; then
            pac_prev=
            continue
          fi
          case $pac_arg in
          -cache-file | --cache-file | --cache-fil | --cache-fi \
          | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
            pac_prev=cache_file ;;
          -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
          | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
          | --c=*)
            ;;
          --config-cache | -C)
            ;;
          -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
            pac_prev=srcdir ;;
          -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
            ;;
          -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
            pac_prev=prefix ;;
          -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
            ;;
          --disable-option-checking)
            ;;
          *)
            # MPICH note: this is a more robust version of the "precious
            # variable" propagation code that was present in the previous
            # incarnation of this macro
            for pac_pvar in $ac_precious_vars ; do
                # check if configure argument token contains the
                # precious variable, i.e. "name_of_prec_var=".
                if ( echo $pac_arg | grep "^$pac_pvar=" >/dev/null 2>&1 ) ; then
                    # check if current precious variable is set in env
                    eval pvar_set=\${$pac_pvar+set}
                    if test "$pvar_set" = "set" ; then
                        # Append 'name_of_prec_var=value_of_prec_var'
                        # to the subconfigure arguments list, where
                        # value_of_prec_var is fetched from the env.
                        # this also overrides any value set on the command line
                        eval pac_pval=\${$pac_pvar}
                        pac_arg="$pac_pvar=$pac_pval"
                        break
                    fi
                fi
            done
            case $pac_arg in
            *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
            esac
            as_fn_append pac_sub_configure_args " '$pac_arg'" ;;
          esac
        done

        # Always prepend --prefix to ensure using the same prefix
        # in subdir configurations.
        # MPICH note: see tt#983 for an example of why this is necessary
        pac_arg="--prefix=$prefix"
        case $pac_arg in
        *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
        esac
        pac_sub_configure_args="'$pac_arg' $pac_sub_configure_args"

        # Pass --silent
        if test "$silent" = yes; then
          pac_sub_configure_args="--silent $pac_sub_configure_args"
        fi

        # Always prepend --disable-option-checking to silence warnings, since
        # different subdirs can have different --enable and --with options.
        pac_sub_configure_args="--disable-option-checking $pac_sub_configure_args"

        pac_popdir=`pwd`

        # Do not complain, so a configure script can configure whichever
        # parts of a large source tree are present.
        test -d "$srcdir/$pac_dir" || continue

        # MPICH note: modified to remove the internal "_AS_*" macro usage, also
        # msg is already printed at top
        as_dir="$pac_dir"; as_fn_mkdir_p
        # MPICH note: we leave this internal macro reference for now.  We can clone
        # the macro locally if this turns out to be non-portable across several autoconf
        # versions.  It sets the following variables: ac_builddir,
        # ac_top_builddir_sub, ac_top_build_prefix, ac_srcdir, ac_top_srcdir,
        # ac_abs_top_builddir, ac_abs_builddir, ac_abs_top_srcdir, ac_abs_srcdir
        ac_builddir=.

case "$pac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$pac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


        cd "$pac_dir"

        # Check for guested configure; otherwise get Cygnus style configure.
        if test -f "$ac_srcdir/configure.gnu"; then
          pac_sub_configure=$ac_srcdir/configure.gnu
        elif test -f "$ac_srcdir/configure"; then
          pac_sub_configure=$ac_srcdir/configure
        elif test -f "$ac_srcdir/configure.ac"; then
          # This should be Cygnus configure.
          pac_sub_configure=$ac_aux_dir/configure
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $pac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $pac_dir" >&2;}
          pac_sub_configure=
        fi

        # The recursion is here.
        if test -n "$pac_sub_configure"; then
          # MPICH note: overriding the cache file on purpose to prevent strange
          # issues resulting from inter-dir caching
          pac_sub_cache_file="/dev/null"

          { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
          # The eval makes quoting arguments work.
          # MPICH note: we want to execute the provided actions, not be silent
          # or error out if the subconfigure succeeded/failed
          if eval "\$SHELL \"\$pac_sub_configure\" $pac_sub_configure_args \
               --cache-file=\"\$pac_sub_cache_file\" --srcdir=\"\$ac_srcdir\""
          then
            # restore the current dir for the provided actions
            cd "$pac_popdir"

          else
            # restore the current dir for the provided actions
            cd "$pac_popdir"
            as_fn_error $? "Izem configure failed" "$LINENO" 5
          fi
        fi

        cd "$pac_popdir"

        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== done with modules/izem configure =====" >&5
$as_echo "$as_me: ===== done with modules/izem configure =====" >&6;}

	# Check for any localdefs files.  These may be created, so we
	# look in the local directory first.
	if test -f modules/izem/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing modules/izem/localdefs" >&5
$as_echo "$as_me: sourcing modules/izem/localdefs" >&6;}
	   . modules/izem/localdefs
	elif test -f $pac_abs_srcdir/modules/izem/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/izem/localdefs" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/izem/localdefs" >&6;}
	   . $pac_abs_srcdir/modules/izem/localdefs
	fi

            zmsrcdir="${main_top_builddir}/modules/izem"
            zmlib="${main_top_builddir}/modules/izem/src/lib${ZMLIBNAME}.la"


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${use_top_srcdir}/modules/izem/src/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${use_top_srcdir}/modules/izem/src/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${use_top_srcdir}/modules/izem/src/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${use_top_srcdir}/modules/izem/src/include"

fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${main_top_builddir}/modules/izem/src/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${main_top_builddir}/modules/izem/src/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${main_top_builddir}/modules/izem/src/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/modules/izem/src/include"

fi

        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Attempted to use the embedded Izem source tree in \"modules/izem\", but it is missing.  Configuration or compilation may fail later." >&5
$as_echo "$as_me: WARNING: Attempted to use the embedded Izem source tree in \"modules/izem\", but it is missing.  Configuration or compilation may fail later." >&2;}
        fi
    elif test "$with_zm_prefix" = "system"; then
        # check if an Izem installation exists on this system

	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`



        if echo "$LIBS" | $FGREP -e "\<-l${ZMLIBNAME}\>" >/dev/null 2>&1; then :
  echo "LIBS(='$LIBS') contains '-l${ZMLIBNAME}', not prepending" >&5
else
  echo "LIBS(='$LIBS') does not contain '-l${ZMLIBNAME}', prepending" >&5
                LIBS="-l${ZMLIBNAME} $LIBS"

fi

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "lock/zm_ticket.h"

int
main ()
{
zm_ticket_t lock;
                                         zm_ticket_init(&lock);
                                         zm_ticket_acquire(&lock);
                                         zm_ticket_release(&lock);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  as_fn_error $? "No usable Izem installation was found on this system" "$LINENO" 5
else


        if echo "$WRAPPER_LIBS" | $FGREP -e "\<-l${ZMLIBNAME}\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-l${ZMLIBNAME}', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-l${ZMLIBNAME}', prepending" >&5
                WRAPPER_LIBS="-l${ZMLIBNAME} $WRAPPER_LIBS"

fi

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    elif test "$with_zm_prefix" = "no"; then
        as_fn_error $? "Izem features were requested with --enable-izem but Izem was disabled." "$LINENO" 5
    else
        # The user specified an already-installed Izem; just sanity check, don't
        # subconfigure it

        if test -s "${with_zm_prefix}/include/lock/zm_lock.h" -a -s "${with_zm_prefix}/include/cond/zm_cond.h"; then :
  :
else
  as_fn_error $? "Izem headers at \"${with_zm_prefix}/include\" are missing" "$LINENO" 5
fi


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_zm_prefix}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_zm_prefix}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_zm_prefix}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_zm_prefix}/include"

fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`


	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`



        if echo "$LIBS" | $FGREP -e "\<-l${ZMLIBNAME}\>" >/dev/null 2>&1; then :
  echo "LIBS(='$LIBS') contains '-l${ZMLIBNAME}', not prepending" >&5
else
  echo "LIBS(='$LIBS') does not contain '-l${ZMLIBNAME}', prepending" >&5
                LIBS="-l${ZMLIBNAME} $LIBS"

fi



	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_zm_prefix}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_zm_prefix}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_zm_prefix}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_zm_prefix}/lib"

fi

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "lock/zm_ticket.h"

int
main ()
{
zm_ticket_t lock;
                                         zm_ticket_init(&lock);
                                         zm_ticket_acquire(&lock);
                                         zm_ticket_release(&lock);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

else
  as_fn_error $? "The Izem installation at \"${with_zm_prefix}\" seems broken" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""


	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""



	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-L${with_zm_prefix}/lib\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-L${with_zm_prefix}/lib', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-L${with_zm_prefix}/lib', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -L${with_zm_prefix}/lib"

fi



        if echo "$WRAPPER_LIBS" | $FGREP -e "\<-l${ZMLIBNAME}\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-l${ZMLIBNAME}', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-l${ZMLIBNAME}', prepending" >&5
                WRAPPER_LIBS="-l${ZMLIBNAME} $WRAPPER_LIBS"

fi

        zmlibdir="-L${with_zm_prefix}/lib"
    fi
fi

# YAKSA

YAKSALIBNAME=${YAKSALIBNAME:-"yaksa"}
export YAKSALIBNAME


# Check whether --with-yaksa-prefix was given.
if test "${with_yaksa_prefix+set}" = set; then :
  withval=$with_yaksa_prefix;
else
              with_yaksa_prefix=embedded
fi

yaksasrcdir=""

yaksalibdir=""

yaksalib=""


if test "$with_yaksa_prefix" = "embedded" ; then
    # no need for libtool versioning when embedding YAKSA
    yaksa_subdir_args="--enable-embedded"

        pac_dir="modules/yaksa"
        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== configuring modules/yaksa =====" >&5
$as_echo "$as_me: ===== configuring modules/yaksa =====" >&6;}

	pac_abs_srcdir=`(cd $srcdir && pwd)`

	if test -f $pac_abs_srcdir/modules/yaksa/setup ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/yaksa/setup" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/yaksa/setup" >&6;}
	   . $pac_abs_srcdir/modules/yaksa/setup
	fi

        # Adapted for MPICH from the autoconf-2.67 implementation of
        # AC_CONFIG_SUBDIRS.  Search for "MPICH note:" for relevant commentary and
        # local modifications.

        # Remove --cache-file, --srcdir, and --disable-option-checking arguments
        # so they do not pile up.  Otherwise relative paths (like --srcdir=.. from
        # make distcheck) will be incorrect.
        pac_sub_configure_args="$yaksa_subdir_args"
        pac_prev=
        eval "set x $ac_configure_args"
        shift
        for pac_arg
        do
          if test -n "$pac_prev"; then
            pac_prev=
            continue
          fi
          case $pac_arg in
          -cache-file | --cache-file | --cache-fil | --cache-fi \
          | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
            pac_prev=cache_file ;;
          -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
          | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
          | --c=*)
            ;;
          --config-cache | -C)
            ;;
          -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
            pac_prev=srcdir ;;
          -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
            ;;
          -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
            pac_prev=prefix ;;
          -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
            ;;
          --disable-option-checking)
            ;;
          *)
            # MPICH note: this is a more robust version of the "precious
            # variable" propagation code that was present in the previous
            # incarnation of this macro
            for pac_pvar in $ac_precious_vars ; do
                # check if configure argument token contains the
                # precious variable, i.e. "name_of_prec_var=".
                if ( echo $pac_arg | grep "^$pac_pvar=" >/dev/null 2>&1 ) ; then
                    # check if current precious variable is set in env
                    eval pvar_set=\${$pac_pvar+set}
                    if test "$pvar_set" = "set" ; then
                        # Append 'name_of_prec_var=value_of_prec_var'
                        # to the subconfigure arguments list, where
                        # value_of_prec_var is fetched from the env.
                        # this also overrides any value set on the command line
                        eval pac_pval=\${$pac_pvar}
                        pac_arg="$pac_pvar=$pac_pval"
                        break
                    fi
                fi
            done
            case $pac_arg in
            *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
            esac
            as_fn_append pac_sub_configure_args " '$pac_arg'" ;;
          esac
        done

        # Always prepend --prefix to ensure using the same prefix
        # in subdir configurations.
        # MPICH note: see tt#983 for an example of why this is necessary
        pac_arg="--prefix=$prefix"
        case $pac_arg in
        *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
        esac
        pac_sub_configure_args="'$pac_arg' $pac_sub_configure_args"

        # Pass --silent
        if test "$silent" = yes; then
          pac_sub_configure_args="--silent $pac_sub_configure_args"
        fi

        # Always prepend --disable-option-checking to silence warnings, since
        # different subdirs can have different --enable and --with options.
        pac_sub_configure_args="--disable-option-checking $pac_sub_configure_args"

        pac_popdir=`pwd`

        # Do not complain, so a configure script can configure whichever
        # parts of a large source tree are present.
        test -d "$srcdir/$pac_dir" || continue

        # MPICH note: modified to remove the internal "_AS_*" macro usage, also
        # msg is already printed at top
        as_dir="$pac_dir"; as_fn_mkdir_p
        # MPICH note: we leave this internal macro reference for now.  We can clone
        # the macro locally if this turns out to be non-portable across several autoconf
        # versions.  It sets the following variables: ac_builddir,
        # ac_top_builddir_sub, ac_top_build_prefix, ac_srcdir, ac_top_srcdir,
        # ac_abs_top_builddir, ac_abs_builddir, ac_abs_top_srcdir, ac_abs_srcdir
        ac_builddir=.

case "$pac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$pac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


        cd "$pac_dir"

        # Check for guested configure; otherwise get Cygnus style configure.
        if test -f "$ac_srcdir/configure.gnu"; then
          pac_sub_configure=$ac_srcdir/configure.gnu
        elif test -f "$ac_srcdir/configure"; then
          pac_sub_configure=$ac_srcdir/configure
        elif test -f "$ac_srcdir/configure.ac"; then
          # This should be Cygnus configure.
          pac_sub_configure=$ac_aux_dir/configure
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $pac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $pac_dir" >&2;}
          pac_sub_configure=
        fi

        # The recursion is here.
        if test -n "$pac_sub_configure"; then
          # MPICH note: overriding the cache file on purpose to prevent strange
          # issues resulting from inter-dir caching
          pac_sub_cache_file="/dev/null"

          { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
          # The eval makes quoting arguments work.
          # MPICH note: we want to execute the provided actions, not be silent
          # or error out if the subconfigure succeeded/failed
          if eval "\$SHELL \"\$pac_sub_configure\" $pac_sub_configure_args \
               --cache-file=\"\$pac_sub_cache_file\" --srcdir=\"\$ac_srcdir\""
          then
            # restore the current dir for the provided actions
            cd "$pac_popdir"

          else
            # restore the current dir for the provided actions
            cd "$pac_popdir"
            as_fn_error $? "YAKSA configure failed" "$LINENO" 5
          fi
        fi

        cd "$pac_popdir"

        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== done with modules/yaksa configure =====" >&5
$as_echo "$as_me: ===== done with modules/yaksa configure =====" >&6;}

	# Check for any localdefs files.  These may be created, so we
	# look in the local directory first.
	if test -f modules/yaksa/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing modules/yaksa/localdefs" >&5
$as_echo "$as_me: sourcing modules/yaksa/localdefs" >&6;}
	   . modules/yaksa/localdefs
	elif test -f $pac_abs_srcdir/modules/yaksa/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/yaksa/localdefs" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/yaksa/localdefs" >&6;}
	   . $pac_abs_srcdir/modules/yaksa/localdefs
	fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${main_top_builddir}/modules/yaksa/src/frontend/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${main_top_builddir}/modules/yaksa/src/frontend/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${main_top_builddir}/modules/yaksa/src/frontend/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/modules/yaksa/src/frontend/include"

fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${use_top_srcdir}/modules/yaksa/src/frontend/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${use_top_srcdir}/modules/yaksa/src/frontend/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${use_top_srcdir}/modules/yaksa/src/frontend/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${use_top_srcdir}/modules/yaksa/src/frontend/include"

fi


    yaksasrcdir="modules/yaksa"
    yaksalib="modules/yaksa/lib${YAKSALIBNAME}.la"
else
    # The user specified an already-installed YAKSA; just sanity check, don't
    # subconfigure it
    if test -s "${with_yaksa_prefix}/include/yaksa_config.h"; then :
  :
else
  as_fn_error $? "the YAKSA installation in \"${with_yaksa_prefix}\" appears broken" "$LINENO" 5
fi


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_yaksa_prefix}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_yaksa_prefix}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_yaksa_prefix}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_yaksa_prefix}/include"

fi



        if echo "$WRAPPER_LIBS" | $FGREP -e "\<-l${YAKSALIBNAME}\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-l${YAKSALIBNAME}', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-l${YAKSALIBNAME}', prepending" >&5
                WRAPPER_LIBS="-l${YAKSALIBNAME} $WRAPPER_LIBS"

fi



	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-L${with_yaksa_prefix}/lib\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-L${with_yaksa_prefix}/lib', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-L${with_yaksa_prefix}/lib', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -L${with_yaksa_prefix}/lib"

fi

    yaksalibdir="-L${with_yaksa_prefix}/lib"
fi


# Set NEEDSPLIB to yes if link commands need both -l$MPILIBNAME
# and -lp$MPILIBNAME.
NEEDSPLIB=yes
if test $enable_weak_symbols = yes ; then
    # Turn off weak symbols if they aren't available

pragma_extra_message=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of weak symbol alias support" >&5
$as_echo_n "checking for type of weak symbol alias support... " >&6; }
if ${pac_cv_prog_c_weak_symbols+:} false; then :
  $as_echo_n "(cached) " >&6
else

# Test for weak symbol support...
# We can't put # in the message because it causes autoconf to generate
# incorrect code
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

extern int PFoo(int);
#pragma weak PFoo = Foo
int Foo(int a) { return a; }

int
main ()
{
return PFoo(1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  has_pragma_weak=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
#
# Some systems (Linux ia64 and ecc, for example), support weak symbols
# only within a single object file!  This tests that case.
# Note that there is an extern int PFoo declaration before the
# pragma.  Some compilers require this in order to make the weak symbol
# externally visible.
if test "$has_pragma_weak" = yes ; then

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


extern int PFoo(int);
#pragma weak PFoo = Foo
int Foo(int);
int Foo(int a) { return a; }


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

# START of PUSHVAL

if ${pac_stk_LIBS_level+:} false; then :

    as_fn_arith $pac_stk_LIBS_level + 1 && pac_stk_LIBS_level=$as_val

else

    pac_stk_LIBS_level=0

fi
eval "pac_stk_LIBS_$pac_stk_LIBS_level=\$LIBS"
if test "x$pac_stk_LIBS_level" = x0; then :

        eval pac_FirstSavedValueOf_LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level

fi

        eval pac_LastSavedValueOf_LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level


# END of PUSHVAL

    LIBS="pac_conftest.$OBJEXT $pac_FirstSavedValueOf_LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


extern int PFoo(int);
int main(int argc, char **argv) {
return PFoo(0);}


_ACEOF
if ac_fn_c_try_link "$LINENO"; then :



cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


extern int PFoo(int);
#pragma weak PFoo = Foo
int Foo(int);
int Foo(int a) { return a; }


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

# START of PUSHVAL

if ${pac_stk_LIBS_level+:} false; then :

    as_fn_arith $pac_stk_LIBS_level + 1 && pac_stk_LIBS_level=$as_val

else

    pac_stk_LIBS_level=0

fi
eval "pac_stk_LIBS_$pac_stk_LIBS_level=\$LIBS"
if test "x$pac_stk_LIBS_level" = x0; then :

        eval pac_FirstSavedValueOf_LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level

fi

        eval pac_LastSavedValueOf_LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level


# END of PUSHVAL

    LIBS="pac_conftest.$OBJEXT $pac_FirstSavedValueOf_LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


extern int Foo(int);
int PFoo(int a) { return a+1;}
int main(int argc, char **argv) {
return Foo(0);}


_ACEOF
if ac_fn_c_try_link "$LINENO"; then :


            pac_cv_prog_c_weak_symbols="pragma weak"


else


            has_pragma_weak=0
            pragma_extra_message="pragma weak accepted but does not work (probably creates two non-weak entries)"


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_LIBS_level+:} false; then :

    if test "x$pac_stk_LIBS_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of LIBS\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of LIBS\"" >&2;}

else

                eval LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level
                as_fn_arith  $pac_stk_LIBS_level - 1  && pac_stk_LIBS_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of LIBS\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of LIBS\"" >&2;}

fi

# END of POPVAL

    rm -f pac_conftest.$OBJEXT

else


            has_pragma_weak=0
            pragma_extra_message="pragma weak accepted but does not work (probably creates two non-weak entries)"


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext



else


        has_pragma_weak=0
        pragma_extra_message="pragma weak accepted but does not work (probably creates two non-weak entries)"


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_LIBS_level+:} false; then :

    if test "x$pac_stk_LIBS_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of LIBS\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of LIBS\"" >&2;}

else

                eval LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level
                as_fn_arith  $pac_stk_LIBS_level - 1  && pac_stk_LIBS_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of LIBS\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of LIBS\"" >&2;}

fi

# END of POPVAL

    rm -f pac_conftest.$OBJEXT

else


        has_pragma_weak=0
        pragma_extra_message="pragma weak accepted but does not work (probably creates two non-weak entries)"


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
if test -z "$pac_cv_prog_c_weak_symbols" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

extern int PFoo(int);
#pragma _HP_SECONDARY_DEF Foo  PFoo
int Foo(int a) { return a; }

int
main ()
{
return PFoo(1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_prog_c_weak_symbols="pragma _HP_SECONDARY_DEF"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
if test -z "$pac_cv_prog_c_weak_symbols" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

extern int PFoo(int);
#pragma _CRI duplicate PFoo as Foo
int Foo(int a) { return a; }

int
main ()
{
return PFoo(1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_prog_c_weak_symbols="pragma _CRI duplicate x as y"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
if test -z "$pac_cv_prog_c_weak_symbols" ; then
    pac_cv_prog_c_weak_symbols="no"
fi
if test -n "$pragma_extra_message" ; then
    echo $pragma_extra_message
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_c_weak_symbols" >&5
$as_echo "$pac_cv_prog_c_weak_symbols" >&6; }
if test "$pac_cv_prog_c_weak_symbols" != "no" ; then
    case "$pac_cv_prog_c_weak_symbols" in
        "pragma weak")
$as_echo "#define HAVE_PRAGMA_WEAK 1" >>confdefs.h

        ;;
        "pragma _HP")
$as_echo "#define HAVE_PRAGMA_HP_SEC_DEF 1" >>confdefs.h

        ;;
        "pragma _CRI")
$as_echo "#define HAVE_PRAGMA_CRI_DUP 1" >>confdefs.h

        ;;
    esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__ ((weak)) allowed" >&5
$as_echo_n "checking whether __attribute__ ((weak)) allowed... " >&6; }
if ${pac_cv_attr_weak+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(int) __attribute__ ((weak));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_attr_weak=yes
else
  pac_cv_attr_weak=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_attr_weak" >&5
$as_echo "$pac_cv_attr_weak" >&6; }
# Note that being able to compile with weak_import doesn't mean that
# it works.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__ ((weak_import)) allowed" >&5
$as_echo_n "checking whether __attribute__ ((weak_import)) allowed... " >&6; }
if ${pac_cv_attr_weak_import+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(int) __attribute__ ((weak_import));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_attr_weak_import=yes
else
  pac_cv_attr_weak_import=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_attr_weak_import" >&5
$as_echo "$pac_cv_attr_weak_import" >&6; }
# Check if the alias option for weak attributes is allowed
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((weak,alias(...))) allowed" >&5
$as_echo_n "checking whether __attribute__((weak,alias(...))) allowed... " >&6; }
if ${pac_cv_attr_weak_alias+:} false; then :
  $as_echo_n "(cached) " >&6
else


	if test -z "${pac_save_CFLAGS_nesting}" ; then
	   pac_save_CFLAGS_nesting=0
	fi
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}='"$CFLAGS"'
	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} + 1`

# force an error exit if the weak attribute isn't understood
CFLAGS=-Werror
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int __foo(int a){return 0;} int foo(int) __attribute__((weak,alias("__foo")));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_attr_weak_alias=yes
else
  pac_cv_attr_weak_alias=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Restore original CFLAGS

	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} - 1`
	eval CFLAGS="\$pac_save_CFLAGS_${pac_save_CFLAGS_nesting}"
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}=""

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_attr_weak_alias" >&5
$as_echo "$pac_cv_attr_weak_alias" >&6; }
if test "$pac_cv_attr_weak_alias" = "yes" ; then

$as_echo "#define HAVE_WEAK_ATTRIBUTE 1" >>confdefs.h

fi
if test "$pac_cv_prog_c_weak_symbols" = "no" -a "$pac_cv_attr_weak_alias" = "no" ; then
    enable_weak_symbols=no
else
    :
fi

fi
if test $enable_weak_symbols = "yes" ; then

$as_echo "#define USE_WEAK_SYMBOLS 1" >>confdefs.h

    NEEDSPLIB=no
    # Check for the ability to support multiple weak symbols
    if test "$pac_cv_prog_c_weak_symbols" = "pragma weak" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiple weak symbol support" >&5
$as_echo_n "checking for multiple weak symbol support... " >&6; }
if ${pac_cv_prog_c_multiple_weak_symbols+:} false; then :
  $as_echo_n "(cached) " >&6
else

# Test for multiple weak symbol support...

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


extern int PFoo(int);
extern int PFoo_(int);
extern int pfoo_(int);
#pragma weak PFoo = Foo
#pragma weak PFoo_ = Foo
#pragma weak pfoo_ = Foo
int Foo(int);
int Foo(a) { return a; }


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

# START of PUSHVAL

if ${pac_stk_LIBS_level+:} false; then :

    as_fn_arith $pac_stk_LIBS_level + 1 && pac_stk_LIBS_level=$as_val

else

    pac_stk_LIBS_level=0

fi
eval "pac_stk_LIBS_$pac_stk_LIBS_level=\$LIBS"
if test "x$pac_stk_LIBS_level" = x0; then :

        eval pac_FirstSavedValueOf_LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level

fi

        eval pac_LastSavedValueOf_LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level


# END of PUSHVAL

    LIBS="pac_conftest.$OBJEXT $pac_FirstSavedValueOf_LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


extern int PFoo(int), PFoo_(int), pfoo_(int);
int main() {
return PFoo(0) + PFoo_(1) + pfoo_(2);}


_ACEOF
if ac_fn_c_try_link "$LINENO"; then :


    pac_cv_prog_c_multiple_weak_symbols="yes"


else

        :

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_LIBS_level+:} false; then :

    if test "x$pac_stk_LIBS_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of LIBS\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of LIBS\"" >&2;}

else

                eval LIBS=\$pac_stk_LIBS_$pac_stk_LIBS_level
                as_fn_arith  $pac_stk_LIBS_level - 1  && pac_stk_LIBS_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of LIBS\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of LIBS\"" >&2;}

fi

# END of POPVAL

    rm -f pac_conftest.$OBJEXT

else

    :

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_c_multiple_weak_symbols" >&5
$as_echo "$pac_cv_prog_c_multiple_weak_symbols" >&6; }
if test "$pac_cv_prog_c_multiple_weak_symbols" = "yes" ; then

$as_echo "#define HAVE_MULTIPLE_PRAGMA_WEAK 1" >>confdefs.h

else
    :
fi

    fi
fi
export NEEDSPLIB

 if test "$NEEDSPLIB" = "yes"; then
  BUILD_PROFILING_LIB_TRUE=
  BUILD_PROFILING_LIB_FALSE='#'
else
  BUILD_PROFILING_LIB_TRUE='#'
  BUILD_PROFILING_LIB_FALSE=
fi


    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    # Check if the compiler has support for visibility, like some
    # versions of gcc, icc, Sun Studio cc.
    # Check whether --enable-visibility was given.
if test "${enable_visibility+set}" = set; then :
  enableval=$enable_visibility;
fi


    case ${target} in
        *-*-aix*|*-*-mingw*|*-*-cygwin*|*-*-hpux*)
            enable_visibility=no
            ;;
    esac

    mpich_visibility_define=0
    mpich_msg="whether to enable symbol visibility"
    if test "$enable_visibility" = "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking $mpich_msg" >&5
$as_echo_n "checking $mpich_msg... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (disabled)" >&5
$as_echo "no (disabled)" >&6; }
    else
        CFLAGS_orig=$CFLAGS
        mpich_add=-fvisibility=hidden
        CFLAGS="$CFLAGS_orig $mpich_add -Werror"

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $mpich_add" >&5
$as_echo_n "checking if $CC supports $mpich_add... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <stdio.h>
            __attribute__((visibility("default"))) int foo;

int
main ()
{
fprintf(stderr, "Hello, world\n");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if test -s conftest.err; then :
  $GREP -iq visibility conftest.err
                    # If we find "visibility" in the stderr, then
                    # assume it doesn't work
                    if test "$?" = "0"; then :
  mpich_add=
fi
fi

else
  mpich_add=
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        if test "$mpich_add" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

        CFLAGS=$CFLAGS_orig
        VISIBILITY_CFLAGS=$mpich_add

        if test "$mpich_add" != "" ; then
            mpich_visibility_define=1
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $mpich_msg" >&5
$as_echo_n "checking $mpich_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (via $mpich_add)" >&5
$as_echo "yes (via $mpich_add)" >&6; }
        elif test "$enable_visibility" = "yes"; then
            as_fn_error $? "Symbol visibility support requested but compiler does not seem to support it.  Aborting" "$LINENO" 5
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $mpich_msg" >&5
$as_echo_n "checking $mpich_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (unsupported)" >&5
$as_echo "no (unsupported)" >&6; }
        fi
        unset mpich_add
    fi


cat >>confdefs.h <<_ACEOF
#define HAVE_VISIBILITY $mpich_visibility_define
_ACEOF



# disable visibility if building profiling library
if test "$NEEDSPLIB" = "yes" ; then
    VISIBILITY_CFLAGS=""
fi


# ----------------------------------------------------------------------------
# HWLOC
# ----------------------------------------------------------------------------
# Allow the user to override the hwloc location (from embedded to user
# or system path)


# Check whether --with-hwloc-prefix was given.
if test "${with_hwloc_prefix+set}" = set; then :
  withval=$with_hwloc_prefix; if test "$withval" = "system" ; then
                 :
             elif test "$withval" = "embedded" ; then
                 :
             elif test "$withval" = "no" ; then
                 :
             else


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_hwloc_prefix}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_hwloc_prefix}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_hwloc_prefix}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_hwloc_prefix}/include"

fi

                 if test -d "${with_hwloc_prefix}/lib64" ; then


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_hwloc_prefix}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_hwloc_prefix}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_hwloc_prefix}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_hwloc_prefix}/lib64"

fi

                 fi


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_hwloc_prefix}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_hwloc_prefix}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_hwloc_prefix}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_hwloc_prefix}/lib"

fi

             fi

else
  with_hwloc_prefix="embedded"
fi



hwlocsrcdir=""

hwloclibdir=""

hwloclib=""


if test "$with_hwloc_prefix" = "no" ; then
   have_hwloc=no
elif test "$with_hwloc_prefix" = "embedded" ; then
   # Disable visibility when setting up hwloc

	if test -z "${pac_save_enable_visibility_nesting}" ; then
	   pac_save_enable_visibility_nesting=0
	fi
	eval pac_save_enable_visibility_${pac_save_enable_visibility_nesting}='"$enable_visibility"'
	pac_save_enable_visibility_nesting=`expr ${pac_save_enable_visibility_nesting} + 1`

   enable_visibility=no;



if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	HWLOC_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $HWLOC_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $HWLOC_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $HWLOC_pkg_min_version; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
$as_echo_n "checking for X... " >&6; }


# Check whether --with-x was given.
if test "${with_x+set}" = set; then :
  withval=$with_x;
fi

# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  case $x_includes,$x_libraries in #(
    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
rm -f -r conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  cat >Imakefile <<'_ACEOF'
incroot:
	@echo incroot='${INCROOT}'
usrlibdir:
	@echo usrlibdir='${USRLIBDIR}'
libdir:
	@echo libdir='${LIBDIR}'
_ACEOF
  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
    for ac_var in incroot usrlibdir libdir; do
      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
    done
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl dylib la dll; do
      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
	ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ac_x_includes= ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -f -r conftest.dir
fi

# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/usr/include/X11
/usr/include/X11R7
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R7/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R7
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Xlib.h.
  # First, try using that file with no special directory specified.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Xlib.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lX11 $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main ()
{
XrmInitialize ()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else
  LIBS=$ac_save_LIBS
for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl dylib la dll; do
    if test -r "$ac_dir/libX11.$ac_extension"; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi # $ac_x_libraries = no

case $ac_x_includes,$ac_x_libraries in #(
  no,* | *,no | *\'*)
    # Didn't find X, or a directory has "'" in its name.
    ac_cv_have_x="have_x=no";; #(
  *)
    # Record where we found X for the cache.
    ac_cv_have_x="have_x=yes\
	ac_x_includes='$ac_x_includes'\
	ac_x_libraries='$ac_x_libraries'"
esac
fi
;; #(
    *) have_x=yes;;
  esac
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
$as_echo "$have_x" >&6; }
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes\
	ac_x_includes='$x_includes'\
	ac_x_libraries='$x_libraries'"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
fi






    if test "x1" != "x"; then :
  cat <<EOF

###
### Configuring hwloc core
###
EOF
fi

    # If no prefix was defined, set a good value


    # Unless previously set to "standalone" mode, default to embedded
    # mode
    if test "$hwloc_mode" = ""; then :
  hwloc_mode=embedded
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking hwloc building mode" >&5
$as_echo_n "checking hwloc building mode... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_mode" >&5
$as_echo "$hwloc_mode" >&6; }

    # Get hwloc's absolute top builddir (which may not be the same as
    # the real $top_builddir, because we may be building in embedded
    # mode).
    HWLOC_startdir=`pwd`
    if test x"modules/hwloc/" != "x" -a ! -d "modules/hwloc/"; then
        mkdir -p "modules/hwloc/"
    fi
    if test x"modules/hwloc/" != "x"; then
        cd "modules/hwloc/"
    fi
    HWLOC_top_builddir=`pwd`


    # Get hwloc's absolute top srcdir (which may not be the same as
    # the real $top_srcdir, because we may be building in embedded
    # mode).  First, go back to the startdir incase the $srcdir is
    # relative.

    cd "$HWLOC_startdir"
    cd "$srcdir"/modules/hwloc/
    HWLOC_top_srcdir="`pwd`"


    # Go back to where we started
    cd "$HWLOC_startdir"

    { $as_echo "$as_me:${as_lineno-$LINENO}: hwloc builddir: $HWLOC_top_builddir" >&5
$as_echo "$as_me: hwloc builddir: $HWLOC_top_builddir" >&6;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: hwloc srcdir: $HWLOC_top_srcdir" >&5
$as_echo "$as_me: hwloc srcdir: $HWLOC_top_srcdir" >&6;}
    if test "$HWLOC_top_builddir" != "$HWLOC_top_srcdir"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Detected VPATH build" >&5
$as_echo "$as_me: Detected VPATH build" >&6;}
    fi

    # Get the version of hwloc that we are installing
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc version" >&5
$as_echo_n "checking for hwloc version... " >&6; }
    HWLOC_VERSION=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION"`
    if test "$?" != "0"; then
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HWLOC_VERSION" >&5
$as_echo "$HWLOC_VERSION" >&6; }


cat >>confdefs.h <<_ACEOF
#define HWLOC_VERSION "$HWLOC_VERSION"
_ACEOF


    HWLOC_VERSION_MAJOR=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --major`

cat >>confdefs.h <<_ACEOF
#define HWLOC_VERSION_MAJOR $HWLOC_VERSION_MAJOR
_ACEOF

    HWLOC_VERSION_MINOR=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --minor`

cat >>confdefs.h <<_ACEOF
#define HWLOC_VERSION_MINOR $HWLOC_VERSION_MINOR
_ACEOF

    HWLOC_VERSION_RELEASE=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --release`

cat >>confdefs.h <<_ACEOF
#define HWLOC_VERSION_RELEASE $HWLOC_VERSION_RELEASE
_ACEOF

    HWLOC_VERSION_GREEK=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --greek`

cat >>confdefs.h <<_ACEOF
#define HWLOC_VERSION_GREEK "$HWLOC_VERSION_GREEK"
_ACEOF


    HWLOC_RELEASE_DATE=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --release-date`


    # Debug mode?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want hwloc maintainer support" >&5
$as_echo_n "checking if want hwloc maintainer support... " >&6; }
    hwloc_debug=

    # Unconditionally disable debug mode in embedded mode; if someone
    # asks, we can add a configure-time option for it.  Disable it
    # now, however, because --enable-debug is not even added as an
    # option when configuring in embedded mode, and we wouldn't want
    # to hijack the enclosing application's --enable-debug configure
    # switch.
    if test "$hwloc_mode" = "embedded"; then :
  hwloc_debug=0
           hwloc_debug_msg="disabled (embedded mode)"
fi
    if test "$hwloc_debug" = "" -a "$enable_debug" = "yes"; then :
  hwloc_debug=1
           hwloc_debug_msg="enabled"
fi
    if test "$hwloc_debug" = ""; then :
  hwloc_debug=0
           hwloc_debug_msg="disabled"
fi
    # Grr; we use #ifndef for HWLOC_DEBUG!  :-(

    if test "$hwloc_debug" = "1"; then :
  $as_echo "#define HWLOC_DEBUG 1" >>confdefs.h

fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_debug_msg" >&5
$as_echo "$hwloc_debug_msg" >&6; }

    # We need to set a path for header, etc files depending on whether
    # we're standalone or embedded. this is taken care of by HWLOC_EMBEDDED.

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc directory prefix" >&5
$as_echo_n "checking for hwloc directory prefix... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: modules/hwloc/" >&5
$as_echo "modules/hwloc/" >&6; }

    # Note that private/config.h *MUST* be listed first so that it
    # becomes the "main" config header file.  Any AC-CONFIG-HEADERS
    # after that (hwloc/config.h) will only have selective #defines
    # replaced, not the entire file.
    ac_config_headers="$ac_config_headers modules/hwloc/include/private/autogen/config.h"

    ac_config_headers="$ac_config_headers modules/hwloc/include/hwloc/autogen/config.h"


    # What prefix are we using?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc symbol prefix" >&5
$as_echo_n "checking for hwloc symbol prefix... " >&6; }
    if test "$hwloc_symbol_prefix_value" = ""; then :
  if test "$with_hwloc_symbol_prefix" = ""; then :
  hwloc_symbol_prefix_value=hwloc_
else
  hwloc_symbol_prefix_value=$with_hwloc_symbol_prefix
fi
fi

cat >>confdefs.h <<_ACEOF
#define HWLOC_SYM_PREFIX $hwloc_symbol_prefix_value
_ACEOF

    # Ensure to [] escape the whole next line so that we can get the
    # proper tr tokens
    hwloc_symbol_prefix_value_caps="`echo $hwloc_symbol_prefix_value | tr '[:lower:]' '[:upper:]'`"

cat >>confdefs.h <<_ACEOF
#define HWLOC_SYM_PREFIX_CAPS $hwloc_symbol_prefix_value_caps
_ACEOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_symbol_prefix_value" >&5
$as_echo "$hwloc_symbol_prefix_value" >&6; }

    # Give an easy #define to know if we need to transform all the
    # hwloc names

    if test "$hwloc_symbol_prefix_value" = "hwloc_"; then :
  $as_echo "#define HWLOC_SYM_TRANSFORM 0" >>confdefs.h

else
  $as_echo "#define HWLOC_SYM_TRANSFORM 1" >>confdefs.h

fi

    # hwloc 2.0+ requires a C99 compliant compiler
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
#define debug(...) fprintf (stderr, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  your preprocessor is broken;
#endif
#if BIG_OK
#else
  your preprocessor is broken;
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static void
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str;
  int number;
  float fnumber;

  while (*format)
    {
      switch (*format++)
	{
	case 's': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case 'd': // int
	  number = va_arg (args_copy, int);
	  break;
	case 'f': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);
}

int
main ()
{

  // Check bool.
  _Bool success = false;

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  test_varargs ("s, d' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
	  || dynamic_array[ni.number - 1] != 543);

  ;
  return 0;
}
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c99"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :

fi


    # The result of AC_PROG_CC_C99 is stored in ac_cv_prog_cc_c99
    if test "x$ac_cv_prog_cc_c99" = xno ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hwloc requires a C99 compiler" >&5
$as_echo "$as_me: WARNING: hwloc requires a C99 compiler" >&2;}
        as_fn_error $? "Aborting." "$LINENO" 5
    fi

    # GCC specifics.



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the C compiler vendor" >&5
$as_echo_n "checking for the C compiler vendor... " >&6; }
if ${hwloc_cv_c_compiler_vendor+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    hwloc_check_compiler_vendor_result="unknown"

    # GNU is probably the most common, so check that one as soon as
    # possible. Intel and Android pretend to be GNU, so need to
    # check Intel and Android before checking for GNU.

    # Android
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __ANDROID__
#error "symbol __ANDROID__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="android"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Intel
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="intel"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Portland Group
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __PGI
#error "symbol __PGI not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="portland group"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland Turbo C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TURBOC__
#error "symbol __TURBOC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __BORLANDC__
#error "symbol __BORLANDC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Comeau C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __COMO__
#error "symbol __COMO__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="comeau"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Compaq C/C++
    # OSF part actually not needed anymore but doesn't hurt
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DECCXX
#error "symbol __DECCXX not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="compaq"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Cray C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _CRAYC
#error "symbol _CRAYC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="cray"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Diab C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DCC__
#error "symbol __DCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="diab"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Digital Mars
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="digital mars"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # HP ANSI C / aC++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__HP_cc) || defined(__HP_aCC) )
#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="hp"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # IBM XL C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) || defined(__ibmxl__) )
#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) || defined(__ibmxl__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="ibm"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_AIX) && !defined(__GNUC__) )
#error "condition defined(_AIX) && !defined(__GNUC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="ibm"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # KAI C++ (rest in peace)
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __KCC
#error "symbol __KCC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="kai"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # LCC
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __LCC__
#error "symbol __LCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="lcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MetaWare High C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __HIGHC__
#error "symbol __HIGHC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="metaware high"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Metrowerks Codewarrior
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __MWERKS__
#error "symbol __MWERKS__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="metrowerks"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MIPSpro (SGI)
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(sgi) || defined(__sgi) )
#error "condition defined(sgi) || defined(__sgi) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="sgi"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MPW C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="mpw"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Microsoft
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :
  # Always use C compiler when checking for Microsoft, as
           # Visual C++ doesn't recognize .cc as a C++ file.
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_MSC_VER) || defined(__MSC_VER) )
#error "condition defined(_MSC_VER) || defined(__MSC_VER) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="microsoft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

    # Norcroft C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __CC_NORCROFT
#error "symbol __CC_NORCROFT not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="norcroft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Pelles C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __POCC__
#error "symbol __POCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="pelles"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # SAS/C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="sas"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Sun Workshop C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="sun"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # TenDRA C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TenDRA__
#error "symbol __TenDRA__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="tendra"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Tiny C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TINYC__
#error "symbol __TINYC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="tiny"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # USL C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __USLC__
#error "symbol __USLC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="usl"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Watcom C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __WATCOMC__
#error "symbol __WATCOMC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="watcom"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # GNU
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __GNUC__
#error "symbol __GNUC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="gnu"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    hwloc_cv_c_compiler_vendor="$hwloc_check_compiler_vendor_result"
    unset hwloc_check_compiler_vendor_result

         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_cv_c_compiler_vendor" >&5
$as_echo "$hwloc_cv_c_compiler_vendor" >&6; }

    hwloc_c_vendor="$hwloc_cv_c_compiler_vendor"

    if test "$hwloc_c_vendor" = "gnu"; then
        HWLOC_GCC_CFLAGS="-Wall -Wmissing-prototypes -Wundef"
        HWLOC_GCC_CFLAGS="$HWLOC_GCC_CFLAGS -Wpointer-arith -Wcast-align"
    fi

    # Enample system extensions for O_DIRECTORY, fdopen, fssl, etc.


$as_echo "#define _HPUX_SOURCE 1" >>confdefs.h


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Check to see if we're producing a 32 or 64 bit executable by
    # checking the sizeof void*.  Note that AC CHECK_SIZEOF even works
    # when cross compiling (!), according to the AC 2.64 docs.  This
    # check is needed because on some systems, you can instruct the
    # compiler to specifically build 32 or 64 bit executables -- even
    # though the $target may indicate something different.
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
$as_echo_n "checking size of void *... " >&6; }
if ${ac_cv_sizeof_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_void_p" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
$as_echo "$ac_cv_sizeof_void_p" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF



    #
    # List of components to be built, either statically or dynamically.
    # To be enlarged below.
    #
    hwloc_components="noos xml synthetic xml_nolibxml"

    #
    # Check OS support
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which OS support to include" >&5
$as_echo_n "checking which OS support to include... " >&6; }
    case ${target} in
      powerpc64-bgq-linux*) # must be before Linux

$as_echo "#define HWLOC_BGQ_SYS 1" >>confdefs.h

	hwloc_bgq=yes
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: bgq" >&5
$as_echo "bgq" >&6; }
	hwloc_components="$hwloc_components bgq"
	;;
      *-*-linux*)

$as_echo "#define HWLOC_LINUX_SYS 1" >>confdefs.h

        hwloc_linux=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Linux" >&5
$as_echo "Linux" >&6; }
        hwloc_components="$hwloc_components linux"
        if test "x$enable_io" != xno; then

$as_echo "#define HWLOC_HAVE_LINUXIO 1" >>confdefs.h

	  hwloc_linuxio_happy=yes
	  if test x$enable_pci != xno; then

$as_echo "#define HWLOC_HAVE_LINUXPCI 1" >>confdefs.h

	    hwloc_linuxpci_happy=yes
	  fi
	fi
        ;;
      *-*-irix*)

$as_echo "#define HWLOC_IRIX_SYS 1" >>confdefs.h

        hwloc_irix=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: IRIX" >&5
$as_echo "IRIX" >&6; }
        # no irix component yet
        ;;
      *-*-darwin*)

$as_echo "#define HWLOC_DARWIN_SYS 1" >>confdefs.h

        hwloc_darwin=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin" >&5
$as_echo "Darwin" >&6; }
        hwloc_components="$hwloc_components darwin"
        ;;
      *-*-solaris*)

$as_echo "#define HWLOC_SOLARIS_SYS 1" >>confdefs.h

        hwloc_solaris=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris" >&5
$as_echo "Solaris" >&6; }
        hwloc_components="$hwloc_components solaris"
        ;;
      *-*-aix*)

$as_echo "#define HWLOC_AIX_SYS 1" >>confdefs.h

        hwloc_aix=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: AIX" >&5
$as_echo "AIX" >&6; }
        hwloc_components="$hwloc_components aix"
        ;;
      *-*-hpux*)

$as_echo "#define HWLOC_HPUX_SYS 1" >>confdefs.h

        hwloc_hpux=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: HP-UX" >&5
$as_echo "HP-UX" >&6; }
        hwloc_components="$hwloc_components hpux"
        ;;
      *-*-mingw*|*-*-cygwin*)

$as_echo "#define HWLOC_WIN_SYS 1" >>confdefs.h

        hwloc_windows=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Windows" >&5
$as_echo "Windows" >&6; }
        hwloc_components="$hwloc_components windows"
        ;;
      *-*-*freebsd*)

$as_echo "#define HWLOC_FREEBSD_SYS 1" >>confdefs.h

        hwloc_freebsd=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: FreeBSD" >&5
$as_echo "FreeBSD" >&6; }
        hwloc_components="$hwloc_components freebsd"
        ;;
      *-*-*netbsd*)

$as_echo "#define HWLOC_NETBSD_SYS 1" >>confdefs.h

        hwloc_netbsd=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: NetBSD" >&5
$as_echo "NetBSD" >&6; }
        hwloc_components="$hwloc_components netbsd"
        ;;
      *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Unsupported! ($target)" >&5
$as_echo "Unsupported! ($target)" >&6; }

$as_echo "#define HWLOC_UNSUPPORTED_SYS 1" >>confdefs.h

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ***********************************************************" >&5
$as_echo "$as_me: WARNING: ***********************************************************" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc does not support this system." >&5
$as_echo "$as_me: WARNING: *** hwloc does not support this system." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc will *attempt* to build (but it may not work)." >&5
$as_echo "$as_me: WARNING: *** hwloc will *attempt* to build (but it may not work)." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc run-time results may be reduced to showing just one processor," >&5
$as_echo "$as_me: WARNING: *** hwloc run-time results may be reduced to showing just one processor," >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** and binding will not be supported." >&5
$as_echo "$as_me: WARNING: *** and binding will not be supported." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** You have been warned." >&5
$as_echo "$as_me: WARNING: *** You have been warned." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Pausing to give you time to read this message..." >&5
$as_echo "$as_me: WARNING: *** Pausing to give you time to read this message..." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ***********************************************************" >&5
$as_echo "$as_me: WARNING: ***********************************************************" >&2;}
        sleep 10
        ;;
    esac

    #
    # Check CPU support
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which CPU support to include" >&5
$as_echo_n "checking which CPU support to include... " >&6; }
    case ${target} in
      i*86-*-*|x86_64-*-*|amd64-*-*)
        case ${ac_cv_sizeof_void_p} in
          4)

$as_echo "#define HWLOC_X86_32_ARCH 1" >>confdefs.h

            hwloc_x86_32=yes
	    HWLOC_MS_LIB_ARCH=X86
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: x86_32" >&5
$as_echo "x86_32" >&6; }
            ;;
          8)

$as_echo "#define HWLOC_X86_64_ARCH 1" >>confdefs.h

            hwloc_x86_64=yes
	    HWLOC_MS_LIB_ARCH=X64
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: x86_64" >&5
$as_echo "x86_64" >&6; }
            ;;
          *)

$as_echo "#define HWLOC_X86_64_ARCH 1" >>confdefs.h

            hwloc_x86_64=yes
	    HWLOC_MS_LIB_ARCH=X64
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown -- assuming x86_64" >&5
$as_echo "unknown -- assuming x86_64" >&6; }
            ;;
        esac
        ;;
      *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
        ;;
    esac


    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
$as_echo_n "checking size of unsigned long... " >&6; }
if ${ac_cv_sizeof_unsigned_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
$as_echo "$ac_cv_sizeof_unsigned_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
_ACEOF



cat >>confdefs.h <<_ACEOF
#define HWLOC_SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
_ACEOF

    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
$as_echo_n "checking size of unsigned int... " >&6; }
if ${ac_cv_sizeof_unsigned_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5
$as_echo "$ac_cv_sizeof_unsigned_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
_ACEOF



cat >>confdefs.h <<_ACEOF
#define HWLOC_SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
_ACEOF


    #
    # Check for compiler attributes and visibility
    #

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
$as_echo_n "checking for __attribute__... " >&6; }

  if ${hwloc_cv___attribute__+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
       /* Check for the longest available __attribute__ (since gcc-2.3) */
       struct foo {
           char a;
           int x[2] __attribute__ ((__packed__));
        };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__=1
else
  hwloc_cv___attribute__=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

    if test "$hwloc_cv___attribute__" = "1" ; then
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
           /* Check for the longest available __attribute__ (since gcc-2.3) */
           struct foo {
               char a;
               int x[2] __attribute__ ((__packed__));
            };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__=1
else
  hwloc_cv___attribute__=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi

fi


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE $hwloc_cv___attribute__
_ACEOF


#
# Now that we know the compiler support __attribute__ let's check which kind of
# attributed are supported.
#
  if test "$hwloc_cv___attribute__" = "0" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    hwloc_cv___attribute__aligned=0
    hwloc_cv___attribute__always_inline=0
    hwloc_cv___attribute__cold=0
    hwloc_cv___attribute__const=0
    hwloc_cv___attribute__deprecated=0
    hwloc_cv___attribute__format=0
    hwloc_cv___attribute__hot=0
    hwloc_cv___attribute__malloc=0
    hwloc_cv___attribute__may_alias=0
    hwloc_cv___attribute__no_instrument_function=0
    hwloc_cv___attribute__nonnull=0
    hwloc_cv___attribute__noreturn=0
    hwloc_cv___attribute__packed=0
    hwloc_cv___attribute__pure=0
    hwloc_cv___attribute__sentinel=0
    hwloc_cv___attribute__unused=0
    hwloc_cv___attribute__warn_unused_result=0
    hwloc_cv___attribute__weak_alias=0
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(aligned)" >&5
$as_echo_n "checking for __attribute__(aligned)... " >&6; }
    if ${hwloc_cv___attribute__aligned+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
struct foo { char text[4]; }  __attribute__ ((__aligned__(8)));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__aligned=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__aligned=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__aligned=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__aligned" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__aligned=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__aligned=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__aligned=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__aligned" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    #
    # Ignored by PGI-6.2.5; -- recognized by output-parser
    #

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(always_inline)" >&5
$as_echo_n "checking for __attribute__(always_inline)... " >&6; }
    if ${hwloc_cv___attribute__always_inline+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (int arg) __attribute__ ((__always_inline__));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__always_inline=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__always_inline=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__always_inline" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__always_inline=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__always_inline=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__always_inline" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(cold)" >&5
$as_echo_n "checking for __attribute__(cold)... " >&6; }
    if ${hwloc_cv___attribute__cold+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__cold__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__cold=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__cold=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__cold=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__cold" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__cold=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__cold=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__cold=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__cold" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(const)" >&5
$as_echo_n "checking for __attribute__(const)... " >&6; }
    if ${hwloc_cv___attribute__const+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__const__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__const=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__const=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__const=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__const" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__const=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__const=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__const=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__const" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(deprecated)" >&5
$as_echo_n "checking for __attribute__(deprecated)... " >&6; }
    if ${hwloc_cv___attribute__deprecated+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__deprecated__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__deprecated=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__deprecated=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__deprecated" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__deprecated=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__deprecated=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__deprecated" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we want specifically the warning on format string conversion
            HWLOC_ATTRIBUTE_CFLAGS="-we181"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(format)" >&5
$as_echo_n "checking for __attribute__(format)... " >&6; }
    if ${hwloc_cv___attribute__format+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int this_printf (void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__format=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__format=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__format=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__format" = "1" -a "
         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__format=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__format=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__format=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__format" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(hot)" >&5
$as_echo_n "checking for __attribute__(hot)... " >&6; }
    if ${hwloc_cv___attribute__hot+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__hot__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__hot=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__hot=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__hot=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__hot" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__hot=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__hot=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__hot=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__hot" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(malloc)" >&5
$as_echo_n "checking for __attribute__(malloc)... " >&6; }
    if ${hwloc_cv___attribute__malloc+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         int * foo(int arg1) __attribute__ ((__malloc__));
         int * foo(int arg1) { return (int*) malloc(arg1); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__malloc=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__malloc=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__malloc=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__malloc" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__malloc=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__malloc=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__malloc=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__malloc" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute may_alias: No suitable cross-check available, that works for non-supporting compilers
    # Ignored by intel-9.1.045 -- turn off with -wd1292
    # Ignored by PGI-6.2.5; ignore not detected due to missing cross-check
    # The test case is chosen to match our only use in topology-xml-*.c, and reproduces an xlc-13.1.0 bug.
    #

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(may_alias)" >&5
$as_echo_n "checking for __attribute__(may_alias)... " >&6; }
    if ${hwloc_cv___attribute__may_alias+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
struct { int i; } __attribute__ ((__may_alias__)) * p_value;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__may_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__may_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__may_alias" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__may_alias=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__may_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__may_alias" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(no_instrument_function)" >&5
$as_echo_n "checking for __attribute__(no_instrument_function)... " >&6; }
    if ${hwloc_cv___attribute__no_instrument_function+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int * foo(int arg1) __attribute__ ((__no_instrument_function__));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__no_instrument_function=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__no_instrument_function=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__no_instrument_function" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__no_instrument_function=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__no_instrument_function=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__no_instrument_function" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute nonnull:
    # Ignored by intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by cross-check
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings, but rather real warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(nonnull)" >&5
$as_echo_n "checking for __attribute__(nonnull)... " >&6; }
    if ${hwloc_cv___attribute__nonnull+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int *arg) __attribute__ ((__nonnull__));
         int square(int *arg) { return *arg; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__nonnull=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__nonnull=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__nonnull" = "1" -a "
         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__nonnull=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__nonnull=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__nonnull" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noreturn)" >&5
$as_echo_n "checking for __attribute__(noreturn)... " >&6; }
    if ${hwloc_cv___attribute__noreturn+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         void fatal(int arg1) __attribute__ ((__noreturn__));
         void fatal(int arg1) { exit(arg1); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__noreturn=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__noreturn=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__noreturn" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__noreturn=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__noreturn=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__noreturn" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(packed)" >&5
$as_echo_n "checking for __attribute__(packed)... " >&6; }
    if ${hwloc_cv___attribute__packed+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         struct foo {
             char a;
             int x[2] __attribute__ ((__packed__));
         };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__packed=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__packed=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__packed=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__packed" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__packed=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__packed=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__packed=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__packed" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(pure)" >&5
$as_echo_n "checking for __attribute__(pure)... " >&6; }
    if ${hwloc_cv___attribute__pure+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg) __attribute__ ((__pure__));
         int square(int arg) { return arg * arg; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__pure=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__pure=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__pure=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__pure" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__pure=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__pure=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__pure=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__pure" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    #
    # Attribute sentinel:
    # Ignored by the intel-9.1.045 -- recognized by cross-check
    #                intel-10.0beta works fine
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by output-parser and cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(sentinel)" >&5
$as_echo_n "checking for __attribute__(sentinel)... " >&6; }
    if ${hwloc_cv___attribute__sentinel+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__sentinel=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__sentinel=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__sentinel" = "1" -a "
         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__sentinel=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__sentinel=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__sentinel" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(unused)" >&5
$as_echo_n "checking for __attribute__(unused)... " >&6; }
    if ${hwloc_cv___attribute__unused+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg1 __attribute__ ((__unused__)), int arg2);
         int square(int arg1, int arg2) { return arg2; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__unused=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__unused=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__unused=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__unused" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__unused=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__unused=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__unused=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__unused" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute warn_unused_result:
    # Ignored by the intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(warn_unused_result)" >&5
$as_echo_n "checking for __attribute__(warn_unused_result)... " >&6; }
    if ${hwloc_cv___attribute__warn_unused_result+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg) __attribute__ ((__warn_unused_result__));
         int foo(int arg) { return arg + 3; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__warn_unused_result=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__warn_unused_result=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__warn_unused_result" = "1" -a "
         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__warn_unused_result=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__warn_unused_result=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__warn_unused_result" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(weak_alias)" >&5
$as_echo_n "checking for __attribute__(weak_alias)... " >&6; }
    if ${hwloc_cv___attribute__weak_alias+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg);
         int foo(int arg) { return arg + 3; }
         int foo2(int arg) __attribute__ ((__weak__, __alias__("foo")));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__weak_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__weak_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__weak_alias" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__weak_alias=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__weak_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__weak_alias" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


  fi

  # Now that all the values are set, define them


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_ALIGNED $hwloc_cv___attribute__aligned
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_ALWAYS_INLINE $hwloc_cv___attribute__always_inline
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_COLD $hwloc_cv___attribute__cold
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_CONST $hwloc_cv___attribute__const
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_DEPRECATED $hwloc_cv___attribute__deprecated
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_FORMAT $hwloc_cv___attribute__format
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_HOT $hwloc_cv___attribute__hot
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_MALLOC $hwloc_cv___attribute__malloc
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS $hwloc_cv___attribute__may_alias
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION $hwloc_cv___attribute__no_instrument_function
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_NONNULL $hwloc_cv___attribute__nonnull
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_NORETURN $hwloc_cv___attribute__noreturn
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_PACKED $hwloc_cv___attribute__packed
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_PURE $hwloc_cv___attribute__pure
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_SENTINEL $hwloc_cv___attribute__sentinel
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_UNUSED $hwloc_cv___attribute__unused
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT $hwloc_cv___attribute__warn_unused_result
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_WEAK_ALIAS $hwloc_cv___attribute__weak_alias
_ACEOF



    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    # Check if the compiler has support for visibility, like some
    # versions of gcc, icc, Sun Studio cc.
    # Check whether --enable-visibility was given.
if test "${enable_visibility+set}" = set; then :
  enableval=$enable_visibility;
fi


    case ${target} in
        *-*-aix*|*-*-mingw*|*-*-cygwin*|*-*-hpux*)
            enable_visibility=no
            ;;
    esac

    hwloc_visibility_define=0
    hwloc_msg="whether to enable symbol visibility"
    if test "$enable_visibility" = "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
$as_echo_n "checking $hwloc_msg... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (disabled)" >&5
$as_echo "no (disabled)" >&6; }
    else
        CFLAGS_orig=$CFLAGS

        hwloc_add=
        case "$hwloc_c_vendor" in
        sun)
            # Check using Sun Studio -xldscope=hidden flag
            hwloc_add=-xldscope=hidden
            CFLAGS="$CFLAGS_orig $hwloc_add -errwarn=%all"
            ;;

        *)
            # Check using -fvisibility=hidden
            hwloc_add=-fvisibility=hidden
            CFLAGS="$CFLAGS_orig $hwloc_add -Werror"
            ;;
        esac

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $hwloc_add" >&5
$as_echo_n "checking if $CC supports $hwloc_add... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <stdio.h>
            __attribute__((visibility("default"))) int foo;

int
main ()
{
fprintf(stderr, "Hello, world\n");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if test -s conftest.err; then :
  $GREP -iq visibility conftest.err
                    # If we find "visibility" in the stderr, then
                    # assume it doesn't work
                    if test "$?" = "0"; then :
  hwloc_add=
fi
fi

else
  hwloc_add=
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        if test "$hwloc_add" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

        CFLAGS=$CFLAGS_orig
        HWLOC_VISIBILITY_CFLAGS=$hwloc_add

        if test "$hwloc_add" != "" ; then
            hwloc_visibility_define=1
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
$as_echo_n "checking $hwloc_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (via $hwloc_add)" >&5
$as_echo "yes (via $hwloc_add)" >&6; }
        elif test "$enable_visibility" = "yes"; then
            as_fn_error $? "Symbol visibility support requested but compiler does not seem to support it.  Aborting" "$LINENO" 5
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
$as_echo_n "checking $hwloc_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (unsupported)" >&5
$as_echo "no (unsupported)" >&6; }
        fi
        unset hwloc_add
    fi


cat >>confdefs.h <<_ACEOF
#define HWLOC_C_HAVE_VISIBILITY $hwloc_visibility_define
_ACEOF


    HWLOC_CFLAGS="$HWLOC_FLAGS $HWLOC_VISIBILITY_CFLAGS"
    if test "$HWLOC_VISIBILITY_CFLAGS" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"$HWLOC_VISIBILITY_CFLAGS\" has been added to the hwloc CFLAGS" >&5
$as_echo "$as_me: WARNING: \"$HWLOC_VISIBILITY_CFLAGS\" has been added to the hwloc CFLAGS" >&2;}
fi

    # Make sure the compiler returns an error code when function arg
    # count is wrong, otherwise sched_setaffinity checks may fail.
    HWLOC_STRICT_ARGS_CFLAGS=
    hwloc_args_check=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler rejects function calls with too many arguments" >&5
$as_echo_n "checking whether the C compiler rejects function calls with too many arguments... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        extern int one_arg(int x);
        int foo(void) { return one_arg(1, 2); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  hwloc_args_check=1
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler rejects function calls with too few arguments" >&5
$as_echo_n "checking whether the C compiler rejects function calls with too few arguments... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        extern int two_arg(int x, int y);
        int foo(void) { return two_arg(3); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  hwloc_args_check=`expr $hwloc_args_check + 1`
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test "$hwloc_args_check" != "2"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your C compiler does not consider incorrect argument counts to be a fatal error." >&5
$as_echo "$as_me: WARNING: Your C compiler does not consider incorrect argument counts to be a fatal error." >&2;}
        case "$hwloc_c_vendor" in
        ibm)
            HWLOC_STRICT_ARGS_CFLAGS="-qhalt=e"
            ;;
        intel)
            HWLOC_STRICT_ARGS_CFLAGS="-we140"
            ;;
        *)
            HWLOC_STRICT_ARGS_CFLAGS=FAIL
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please report this warning and configure using a different C compiler if possible." >&5
$as_echo "$as_me: WARNING: Please report this warning and configure using a different C compiler if possible." >&2;}
            ;;
        esac
        if test "$HWLOC_STRICT_ARGS_CFLAGS" != "FAIL"; then :

            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Configure will append '$HWLOC_STRICT_ARGS_CFLAGS' to the value of CFLAGS when needed." >&5
$as_echo "$as_me: WARNING: Configure will append '$HWLOC_STRICT_ARGS_CFLAGS' to the value of CFLAGS when needed." >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Alternatively you may configure with a different compiler." >&5
$as_echo "$as_me: WARNING: Alternatively you may configure with a different compiler." >&2;}

fi

fi

    if test "$hwloc_mode" = "standalone"; then :

        # For the common developer case, if we're in a developer checkout and
        # using the GNU compilers, turn on maximum warnings unless
        # specifically disabled by the user.
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable \"picky\" compiler mode" >&5
$as_echo_n "checking whether to enable \"picky\" compiler mode... " >&6; }
        hwloc_want_picky=0
        if test "$hwloc_c_vendor" = "gnu"; then :
  if test -e "$srcdir/.git"; then :
  hwloc_want_picky=1
fi
fi
        if test "$enable_picky" = "yes"; then
            if test "$hwloc_c_vendor" = "gnu"; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                hwloc_want_picky=1
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Warning: --enable-picky used, but is currently only defined for the GCC compiler set -- automatically disabled" >&5
$as_echo "$as_me: WARNING: Warning: --enable-picky used, but is currently only defined for the GCC compiler set -- automatically disabled" >&2;}
                hwloc_want_picky=0
            fi
        elif test "$enable_picky" = "no"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            hwloc_want_picky=0
        else
            if test "$hwloc_want_picky" = 1; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
$as_echo "yes (default)" >&6; }
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
$as_echo "no (default)" >&6; }
            fi
        fi
        if test "$hwloc_want_picky" = 1; then
            add="-Wall -Wextra -Wunused-parameter -Wundef -Wno-long-long -Wsign-compare"
            add="$add -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes"
            add="$add -Wcomment -pedantic -Wshadow -Wwrite-strings -Wnested-externs"
            add="$add -Wpointer-arith -Wbad-function-cast -Wold-style-definition"
            add="$add -Werror-implicit-function-declaration"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wdiscarded-qualifiers -Werror"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wdiscarded-qualifiers" >&5
$as_echo_n "checking if gcc supports -Wdiscarded-qualifiers... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		       add="$add -Wdiscarded-qualifiers"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wvariadic-macros -Werror"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wvariadic-macros" >&5
$as_echo_n "checking if gcc supports -Wvariadic-macros... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		       add="$add -Wvariadic-macros"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wtype-limits -Werror"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wtype-limits" >&5
$as_echo_n "checking if gcc supports -Wtype-limits... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		       add="$add -Wtype-limits"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wstack-usage=262144 -Werror"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wstack-usage=262144" >&5
$as_echo_n "checking if gcc supports -Wstack-usage=262144... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		       add="$add -Wstack-usage=262144"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


	    # -Wextra enables some -Wfoo that we want to disable it at some place

    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wmissing-field-initializers -Werror"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wmissing-field-initializers" >&5
$as_echo_n "checking if gcc supports -Wmissing-field-initializers... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		       add="$add -Wmissing-field-initializers"

$as_echo "#define HWLOC_HAVE_GCC_W_MISSING_FIELD_INITIALIZERS 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wcast-function-type -Werror"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wcast-function-type" >&5
$as_echo_n "checking if gcc supports -Wcast-function-type... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		       add="$add -Wcast-function-type"

$as_echo "#define HWLOC_HAVE_GCC_W_CAST_FUNCTION_TYPE 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


            HWLOC_CFLAGS="$HWLOC_CFLAGS $add"
        fi

fi

    #
    # Now detect support
    #

    for ac_header in unistd.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNISTD_H 1
_ACEOF

fi

done

    for ac_header in dirent.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
if test "x$ac_cv_header_dirent_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DIRENT_H 1
_ACEOF

fi

done

    for ac_header in strings.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
if test "x$ac_cv_header_strings_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRINGS_H 1
_ACEOF

fi

done

    for ac_header in ctype.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default"
if test "x$ac_cv_header_ctype_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CTYPE_H 1
_ACEOF

fi

done


    for ac_func in strcasecmp
do :
  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
if test "x$ac_cv_func_strcasecmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRCASECMP 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" "$ac_includes_default"
if test "x$ac_cv_have_decl_strcasecmp" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function strcasecmp has a complete prototype" >&5
$as_echo_n "checking whether function strcasecmp has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
strcasecmp(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_STRCASECMP 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



fi
done

    for ac_func in strncasecmp
do :
  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRNCASECMP 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
if test "x$ac_cv_have_decl_strncasecmp" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function strncasecmp has a complete prototype" >&5
$as_echo_n "checking whether function strncasecmp has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
strncasecmp(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_STRNCASECMP 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



fi
done


    for ac_func in strftime
do :
  ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
if test "x$ac_cv_func_strftime" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRFTIME 1
_ACEOF

fi
done

    for ac_func in setlocale
do :
  ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
if test "x$ac_cv_func_setlocale" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SETLOCALE 1
_ACEOF

fi
done


    ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes; then :


$as_echo "#define HWLOC_HAVE_STDINT_H 1" >>confdefs.h


fi


    for ac_header in sys/mman.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mman_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_MMAN_H 1
_ACEOF

fi

done


    if test x$hwloc_freebsd = xyes; then
      echo
      echo "**** FreeBSD-specific checks"

      for ac_header in sys/domainset.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/domainset.h" "ac_cv_header_sys_domainset_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_domainset_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_DOMAINSET_H 1
_ACEOF

fi

done

      for ac_header in sys/thr.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/thr.h" "ac_cv_header_sys_thr_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_thr_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_THR_H 1
_ACEOF

fi

done

      for ac_header in pthread_np.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_np_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_NP_H 1
_ACEOF

fi

done

      for ac_header in sys/cpuset.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/cpuset.h" "ac_cv_header_sys_cpuset_h" "#include <sys/param.h>
"
if test "x$ac_cv_header_sys_cpuset_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_CPUSET_H 1
_ACEOF

fi

done

      for ac_func in cpuset_setaffinity
do :
  ac_fn_c_check_func "$LINENO" "cpuset_setaffinity" "ac_cv_func_cpuset_setaffinity"
if test "x$ac_cv_func_cpuset_setaffinity" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CPUSET_SETAFFINITY 1
_ACEOF

fi
done

      for ac_func in cpuset_setid
do :
  ac_fn_c_check_func "$LINENO" "cpuset_setid" "ac_cv_func_cpuset_setid"
if test "x$ac_cv_func_cpuset_setid" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CPUSET_SETID 1
_ACEOF

fi
done


      echo "**** end of FreeBSD-specific checks"
      echo
    fi

    if test x$hwloc_windows = xyes; then
      echo
      echo "**** Windows-specific checks"

      ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
if test "x$ac_cv_header_windows_h" = xyes; then :


$as_echo "#define HWLOC_HAVE_WINDOWS_H 1" >>confdefs.h


fi



      old_CPPFLAGS="$CPPFLAGS"
      CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0601"
      ac_fn_c_check_type "$LINENO" "KAFFINITY" "ac_cv_type_KAFFINITY" "#include <windows.h>
"
if test "x$ac_cv_type_KAFFINITY" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_KAFFINITY 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_CACHE_TYPE" "ac_cv_type_PROCESSOR_CACHE_TYPE" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_CACHE_TYPE" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_CACHE_TYPE 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "CACHE_DESCRIPTOR" "ac_cv_type_CACHE_DESCRIPTOR" "#include <windows.h>
"
if test "x$ac_cv_type_CACHE_DESCRIPTOR" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_CACHE_DESCRIPTOR 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "LOGICAL_PROCESSOR_RELATIONSHIP" "ac_cv_type_LOGICAL_PROCESSOR_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_LOGICAL_PROCESSOR_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LOGICAL_PROCESSOR_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "RelationProcessorPackage" "ac_cv_type_RelationProcessorPackage" "#include <windows.h>
"
if test "x$ac_cv_type_RelationProcessorPackage" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_RELATIONPROCESSORPACKAGE 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "SYSTEM_LOGICAL_PROCESSOR_INFORMATION" "ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION" "#include <windows.h>
"
if test "x$ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SYSTEM_LOGICAL_PROCESSOR_INFORMATION 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "GROUP_AFFINITY" "ac_cv_type_GROUP_AFFINITY" "#include <windows.h>
"
if test "x$ac_cv_type_GROUP_AFFINITY" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_GROUP_AFFINITY 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_RELATIONSHIP" "ac_cv_type_PROCESSOR_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "NUMA_NODE_RELATIONSHIP" "ac_cv_type_NUMA_NODE_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_NUMA_NODE_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_NUMA_NODE_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "CACHE_RELATIONSHIP" "ac_cv_type_CACHE_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_CACHE_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_CACHE_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_GROUP_INFO" "ac_cv_type_PROCESSOR_GROUP_INFO" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_GROUP_INFO" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_GROUP_INFO 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "GROUP_RELATIONSHIP" "ac_cv_type_GROUP_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_GROUP_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_GROUP_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" "ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" "#include <windows.h>
"
if test "x$ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PSAPI_WORKING_SET_EX_BLOCK" "ac_cv_type_PSAPI_WORKING_SET_EX_BLOCK" "#include <windows.h>
"
if test "x$ac_cv_type_PSAPI_WORKING_SET_EX_BLOCK" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PSAPI_WORKING_SET_EX_BLOCK 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PSAPI_WORKING_SET_EX_INFORMATION" "ac_cv_type_PSAPI_WORKING_SET_EX_INFORMATION" "#include <windows.h>
"
if test "x$ac_cv_type_PSAPI_WORKING_SET_EX_INFORMATION" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PSAPI_WORKING_SET_EX_INFORMATION 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_NUMBER" "ac_cv_type_PROCESSOR_NUMBER" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_NUMBER" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_NUMBER 1
_ACEOF


fi

      CPPFLAGS="$old_CPPFLAGS"

      ac_fn_c_check_decl "$LINENO" "GetModuleFileName" "ac_cv_have_decl_GetModuleFileName" "#include <windows.h>
"
if test "x$ac_cv_have_decl_GetModuleFileName" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETMODULEFILENAME $ac_have_decl
_ACEOF


      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgdi32" >&5
$as_echo_n "checking for main in -lgdi32... " >&6; }
if ${ac_cv_lib_gdi32_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgdi32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gdi32_main=yes
else
  ac_cv_lib_gdi32_main=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdi32_main" >&5
$as_echo "$ac_cv_lib_gdi32_main" >&6; }
if test "x$ac_cv_lib_gdi32_main" = xyes; then :
  HWLOC_LIBS="-lgdi32 $HWLOC_LIBS"

$as_echo "#define HAVE_LIBGDI32 1" >>confdefs.h

fi

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PostQuitMessage in -luser32" >&5
$as_echo_n "checking for PostQuitMessage in -luser32... " >&6; }
if ${ac_cv_lib_user32_PostQuitMessage+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-luser32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PostQuitMessage ();
int
main ()
{
return PostQuitMessage ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_user32_PostQuitMessage=yes
else
  ac_cv_lib_user32_PostQuitMessage=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_user32_PostQuitMessage" >&5
$as_echo "$ac_cv_lib_user32_PostQuitMessage" >&6; }
if test "x$ac_cv_lib_user32_PostQuitMessage" = xyes; then :
  hwloc_have_user32="yes"
fi


      for ac_prog in lib
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_HWLOC_MS_LIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $HWLOC_MS_LIB in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_HWLOC_MS_LIB="$HWLOC_MS_LIB" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_HWLOC_MS_LIB="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
HWLOC_MS_LIB=$ac_cv_path_HWLOC_MS_LIB
if test -n "$HWLOC_MS_LIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HWLOC_MS_LIB" >&5
$as_echo "$HWLOC_MS_LIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$HWLOC_MS_LIB" && break
done



      echo "**** end of Windows-specific checks"
      echo
    fi

    if test x$hwloc_solaris = xyes; then
      echo
      echo "**** Solaris-specific checks"

      for ac_header in sys/lgrp_user.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/lgrp_user.h" "ac_cv_header_sys_lgrp_user_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_lgrp_user_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_LGRP_USER_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgrp_init in -llgrp" >&5
$as_echo_n "checking for lgrp_init in -llgrp... " >&6; }
if ${ac_cv_lib_lgrp_lgrp_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-llgrp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lgrp_init ();
int
main ()
{
return lgrp_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_lgrp_lgrp_init=yes
else
  ac_cv_lib_lgrp_lgrp_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lgrp_lgrp_init" >&5
$as_echo "$ac_cv_lib_lgrp_lgrp_init" >&6; }
if test "x$ac_cv_lib_lgrp_lgrp_init" = xyes; then :
  HWLOC_LIBS="-llgrp $HWLOC_LIBS"

$as_echo "#define HAVE_LIBLGRP 1" >>confdefs.h

                      ac_fn_c_check_decl "$LINENO" "lgrp_latency_cookie" "ac_cv_have_decl_lgrp_latency_cookie" "#include <sys/lgrp_user.h>
"
if test "x$ac_cv_have_decl_lgrp_latency_cookie" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_LGRP_LATENCY_COOKIE $ac_have_decl
_ACEOF


fi


fi

done

      for ac_header in kstat.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "kstat.h" "ac_cv_header_kstat_h" "$ac_includes_default"
if test "x$ac_cv_header_kstat_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_KSTAT_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkstat" >&5
$as_echo_n "checking for main in -lkstat... " >&6; }
if ${ac_cv_lib_kstat_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkstat  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_kstat_main=yes
else
  ac_cv_lib_kstat_main=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_main" >&5
$as_echo "$ac_cv_lib_kstat_main" >&6; }
if test "x$ac_cv_lib_kstat_main" = xyes; then :
  HWLOC_LIBS="-lkstat $HWLOC_LIBS"

$as_echo "#define HAVE_LIBKSTAT 1" >>confdefs.h

fi


fi

done


      for ac_header in picl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "picl.h" "ac_cv_header_picl_h" "$ac_includes_default"
if test "x$ac_cv_header_picl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PICL_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for picl_initialize in -lpicl" >&5
$as_echo_n "checking for picl_initialize in -lpicl... " >&6; }
if ${ac_cv_lib_picl_picl_initialize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpicl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char picl_initialize ();
int
main ()
{
return picl_initialize ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_picl_picl_initialize=yes
else
  ac_cv_lib_picl_picl_initialize=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_picl_picl_initialize" >&5
$as_echo "$ac_cv_lib_picl_picl_initialize" >&6; }
if test "x$ac_cv_lib_picl_picl_initialize" = xyes; then :
  HWLOC_LIBS="-lpicl $HWLOC_LIBS"
fi

fi

done


      echo "**** end of Solaris-specific checks"
      echo
    fi

    if test x$hwloc_aix = xyes; then
      echo
      echo "**** AIX-specific checks"

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_getthrds_np" >&5
$as_echo_n "checking for library containing pthread_getthrds_np... " >&6; }
if ${ac_cv_search_pthread_getthrds_np+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char pthread_getthrds_np ();
int
main ()
{
return pthread_getthrds_np ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pthread; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_pthread_getthrds_np=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_pthread_getthrds_np+:} false; then :
  break
fi
done
if ${ac_cv_search_pthread_getthrds_np+:} false; then :

else
  ac_cv_search_pthread_getthrds_np=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_getthrds_np" >&5
$as_echo "$ac_cv_search_pthread_getthrds_np" >&6; }
ac_res=$ac_cv_search_pthread_getthrds_np
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"


$as_echo "#define HWLOC_HAVE_PTHREAD_GETTHRDS_NP 1" >>confdefs.h


fi


      echo "**** end of AIX-specific checks"
      echo
    fi

    if test x$hwloc_linux = xyes; then
      echo
      echo "**** Linux-specific checks"

      ac_fn_c_check_decl "$LINENO" "sched_getcpu" "ac_cv_have_decl_sched_getcpu" "
        #ifndef _GNU_SOURCE
        # define _GNU_SOURCE
        #endif
        #include <sched.h>

"
if test "x$ac_cv_have_decl_sched_getcpu" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SCHED_GETCPU $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi



  ac_fn_c_check_decl "$LINENO" "sched_setaffinity" "ac_cv_have_decl_sched_setaffinity" "
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <sched.h>


"
if test "x$ac_cv_have_decl_sched_setaffinity" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function sched_setaffinity has a complete prototype" >&5
$as_echo_n "checking whether function sched_setaffinity has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <sched.h>


int
main ()
{
sched_setaffinity(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

	hwloc_have_sched_setaffinity=yes

$as_echo "#define HWLOC_HAVE_SCHED_SETAFFINITY 1" >>confdefs.h

        if test "$HWLOC_STRICT_ARGS_CFLAGS" = "FAIL"; then :

          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Support for sched_setaffinity() requires a C compiler which" >&5
$as_echo "$as_me: WARNING: Support for sched_setaffinity() requires a C compiler which" >&2;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: considers incorrect argument counts to be a fatal error." >&5
$as_echo "$as_me: WARNING: considers incorrect argument counts to be a fatal error." >&2;}
          as_fn_error $? "Cannot continue." "$LINENO" 5

fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for old prototype of sched_setaffinity" >&5
$as_echo_n "checking for old prototype of sched_setaffinity... " >&6; }
        hwloc_save_CFLAGS=$CFLAGS
        CFLAGS="$CFLAGS $HWLOC_STRICT_ARGS_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


              #ifndef _GNU_SOURCE
              # define _GNU_SOURCE
              #endif
              #include <sched.h>
              static unsigned long mask;

int
main ()
{
 sched_setaffinity(0, (void*) &mask);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_OLD_SCHED_SETAFFINITY 1" >>confdefs.h

             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        CFLAGS=$hwloc_save_CFLAGS


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working CPU_SET" >&5
$as_echo_n "checking for working CPU_SET... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <sched.h>
          cpu_set_t set;

int
main ()
{
 CPU_ZERO(&set); CPU_SET(0, &set);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_CPU_SET 1" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working CPU_SET_S" >&5
$as_echo_n "checking for working CPU_SET_S... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <sched.h>
          cpu_set_t *set;

int
main ()
{

          set = CPU_ALLOC(1024);
          CPU_ZERO_S(CPU_ALLOC_SIZE(1024), set);
          CPU_SET_S(CPU_ALLOC_SIZE(1024), 0, set);
          CPU_FREE(set);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_CPU_SET_S 1" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working syscall with 6 parameters" >&5
$as_echo_n "checking for working syscall with 6 parameters... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <unistd.h>
          #include <sys/syscall.h>

int
main ()
{
syscall(0, 1, 2, 3, 4, 5, 6);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_SYSCALL 1" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

      # Linux libudev support
      if test "x$enable_libudev" != xno; then
        for ac_header in libudev.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
if test "x$ac_cv_header_libudev_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUDEV_H 1
_ACEOF

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for udev_device_new_from_subsystem_sysname in -ludev" >&5
$as_echo_n "checking for udev_device_new_from_subsystem_sysname in -ludev... " >&6; }
if ${ac_cv_lib_udev_udev_device_new_from_subsystem_sysname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ludev  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char udev_device_new_from_subsystem_sysname ();
int
main ()
{
return udev_device_new_from_subsystem_sysname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_udev_udev_device_new_from_subsystem_sysname=yes
else
  ac_cv_lib_udev_udev_device_new_from_subsystem_sysname=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" >&5
$as_echo "$ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" >&6; }
if test "x$ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" = xyes; then :

            HWLOC_LIBS="$HWLOC_LIBS -ludev"

$as_echo "#define HWLOC_HAVE_LIBUDEV 1" >>confdefs.h


fi


fi

done

      fi

      echo "**** end of Linux-specific checks"
      echo
    fi

    if test "x$hwloc_linux" != "xyes" ; then
      # Don't look for sys/sysctl.h on Linux because it's deprecated and
      # generates a warning in GCC10. Also it's unneeded.
      for ac_header in sys/param.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_PARAM_H 1
_ACEOF

fi

done

      for ac_header in sys/sysctl.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
        $ac_includes_default
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif

"
if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SYSCTL_H 1
_ACEOF

        ac_fn_c_check_decl "$LINENO" "CTL_HW" "ac_cv_have_decl_CTL_HW" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_CTL_HW" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_CTL_HW $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_NCPU" "ac_cv_have_decl_HW_NCPU" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_NCPU" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_NCPU $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_REALMEM64" "ac_cv_have_decl_HW_REALMEM64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_REALMEM64" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_REALMEM64 $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_MEMSIZE64" "ac_cv_have_decl_HW_MEMSIZE64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_MEMSIZE64" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_MEMSIZE64 $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_PHYSMEM64" "ac_cv_have_decl_HW_PHYSMEM64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_PHYSMEM64" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_PHYSMEM64 $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_USERMEM64" "ac_cv_have_decl_HW_USERMEM64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_USERMEM64" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_USERMEM64 $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_REALMEM" "ac_cv_have_decl_HW_REALMEM" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_REALMEM" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_REALMEM $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_MEMSIZE" "ac_cv_have_decl_HW_MEMSIZE" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_MEMSIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_MEMSIZE $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_PHYSMEM" "ac_cv_have_decl_HW_PHYSMEM" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_PHYSMEM" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_PHYSMEM $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_USERMEM" "ac_cv_have_decl_HW_USERMEM" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_USERMEM" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_USERMEM $ac_have_decl
_ACEOF


fi

done


      # Don't detect sysctl* on Linux because its sysctl() syscall is
      # long deprecated and unneeded. Some libc still expose the symbol
      # and raise a big warning at link time.

      # Do a full link test instead of just using AC_CHECK_FUNCS, which
      # just checks to see if the symbol exists or not.  For example,
      # the prototype of sysctl uses u_int, which on some platforms
      # (such as FreeBSD) is only defined under __BSD_VISIBLE, __USE_BSD
      # or other similar definitions.  So while the symbols "sysctl" and
      # "sysctlbyname" might still be available in libc (which autoconf
      # checks for), they might not be actually usable.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysctl" >&5
$as_echo_n "checking for sysctl... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                 #include <stdio.h>
                 #include <sys/types.h>
                 #include <sys/sysctl.h>

int
main ()
{
return sysctl(NULL,0,NULL,NULL,NULL,0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE_SYSCTL 1" >>confdefs.h

                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysctlbyname" >&5
$as_echo_n "checking for sysctlbyname... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                 #include <stdio.h>
                 #include <sys/types.h>
                 #include <sys/sysctl.h>

int
main ()
{
return sysctlbyname(NULL,NULL,NULL,NULL,0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE_SYSCTLBYNAME 1" >>confdefs.h

                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    fi

    ac_fn_c_check_decl "$LINENO" "pthread_setaffinity_np" "ac_cv_have_decl_pthread_setaffinity_np" "
      #include <pthread.h>
      #ifdef HAVE_PTHREAD_NP_H
      #  include <pthread_np.h>
      #endif

"
if test "x$ac_cv_have_decl_pthread_setaffinity_np" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PTHREAD_SETAFFINITY_NP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi

    ac_fn_c_check_decl "$LINENO" "pthread_getaffinity_np" "ac_cv_have_decl_pthread_getaffinity_np" "
      #include <pthread.h>
      #ifdef HAVE_PTHREAD_NP_H
      #  include <pthread_np.h>
      #endif

"
if test "x$ac_cv_have_decl_pthread_getaffinity_np" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PTHREAD_GETAFFINITY_NP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi


    ac_fn_c_check_decl "$LINENO" "fabsf" "ac_cv_have_decl_fabsf" "#include <math.h>
"
if test "x$ac_cv_have_decl_fabsf" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_FABSF $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
$as_echo_n "checking for fabsf in -lm... " >&6; }
if ${ac_cv_lib_m_fabsf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fabsf ();
int
main ()
{
return fabsf ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_m_fabsf=yes
else
  ac_cv_lib_m_fabsf=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
$as_echo "$ac_cv_lib_m_fabsf" >&6; }
if test "x$ac_cv_lib_m_fabsf" = xyes; then :
  need_libm=yes
fi


fi

    ac_fn_c_check_decl "$LINENO" "modff" "ac_cv_have_decl_modff" "#include <math.h>
"
if test "x$ac_cv_have_decl_modff" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_MODFF $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modff in -lm" >&5
$as_echo_n "checking for modff in -lm... " >&6; }
if ${ac_cv_lib_m_modff+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char modff ();
int
main ()
{
return modff ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_m_modff=yes
else
  ac_cv_lib_m_modff=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_modff" >&5
$as_echo "$ac_cv_lib_m_modff" >&6; }
if test "x$ac_cv_lib_m_modff" = xyes; then :
  need_libm=yes
fi


fi

    if test x$need_libm = xyes; then
      HWLOC_LIBS="-lm $HWLOC_LIBS"
    fi

    ac_fn_c_check_decl "$LINENO" "_SC_NPROCESSORS_ONLN" "ac_cv_have_decl__SC_NPROCESSORS_ONLN" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROCESSORS_ONLN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROCESSORS_ONLN $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_NPROCESSORS_CONF" "ac_cv_have_decl__SC_NPROCESSORS_CONF" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROCESSORS_CONF" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROCESSORS_CONF $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_NPROC_ONLN" "ac_cv_have_decl__SC_NPROC_ONLN" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROC_ONLN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROC_ONLN $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_NPROC_CONF" "ac_cv_have_decl__SC_NPROC_CONF" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROC_CONF" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROC_CONF $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_PAGESIZE" "ac_cv_have_decl__SC_PAGESIZE" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_PAGESIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_PAGESIZE $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_PAGE_SIZE" "ac_cv_have_decl__SC_PAGE_SIZE" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_PAGE_SIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_PAGE_SIZE $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_LARGE_PAGESIZE" "ac_cv_have_decl__SC_LARGE_PAGESIZE" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_LARGE_PAGESIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_LARGE_PAGESIZE $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi


    for ac_header in mach/mach_init.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mach/mach_init.h" "ac_cv_header_mach_mach_init_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_mach_init_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MACH_MACH_INIT_H 1
_ACEOF

fi

done

    for ac_header in mach_init.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mach_init.h" "ac_cv_header_mach_init_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_init_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MACH_INIT_H 1
_ACEOF

fi

done

    for ac_header in mach/mach_host.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mach/mach_host.h" "ac_cv_header_mach_mach_host_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_mach_host_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MACH_MACH_HOST_H 1
_ACEOF

      for ac_func in host_info
do :
  ac_fn_c_check_func "$LINENO" "host_info" "ac_cv_func_host_info"
if test "x$ac_cv_func_host_info" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HOST_INFO 1
_ACEOF

fi
done


fi

done


    ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default
"
if test "x$ac_cv_have_decl_strtoull" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRTOULL $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  for ac_func in strtoull
do :
  ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
if test "x$ac_cv_func_strtoull" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRTOULL 1
_ACEOF

fi
done

fi


    # Needed for Windows in private/misc.h
    ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SSIZE_T 1
_ACEOF


fi

    ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default
"
if test "x$ac_cv_have_decl_snprintf" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF

    # strdup and putenv are declared in windows headers but marked deprecated
    ac_fn_c_check_decl "$LINENO" "_strdup" "ac_cv_have_decl__strdup" "$ac_includes_default
"
if test "x$ac_cv_have_decl__strdup" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__STRDUP $ac_have_decl
_ACEOF

    ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default
"
if test "x$ac_cv_have_decl__putenv" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__PUTENV $ac_have_decl
_ACEOF

    # Could add mkdir and access for hwloc-gather-cpuid.c on Windows

    broken_snprintf=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf is correct" >&5
$as_echo_n "checking whether snprintf is correct... " >&6; }
    if test "$cross_compiling" = yes; then :

	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: don't know (cross-compiling)" >&5
$as_echo "don't know (cross-compiling)" >&6; }
	  broken_snprintf=maybe

else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdio.h>
#include <string.h>
#include <assert.h>

int
main ()
{

char buf[7];
assert(snprintf(buf, 7, "abcdef") == 6);
assert(snprintf(buf, 6, "abcdef") == 6);
assert(snprintf(buf, 5, "abcdef") == 6);
assert(snprintf(buf, 0, "abcdef") == 6);
assert(snprintf(NULL, 0, "abcdef") == 6);
return 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else

	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	  broken_snprintf=yes

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


    if test x$broken_snprintf = xno; then

$as_echo "#define HWLOC_HAVE_CORRECT_SNPRINTF 1" >>confdefs.h

    fi

    ac_fn_c_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" "$ac_includes_default
"
if test "x$ac_cv_have_decl_getprogname" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETPROGNAME $ac_have_decl
_ACEOF

    ac_fn_c_check_decl "$LINENO" "getexecname" "ac_cv_have_decl_getexecname" "$ac_includes_default
"
if test "x$ac_cv_have_decl_getexecname" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETEXECNAME $ac_have_decl
_ACEOF

    # program_invocation_name and __progname may be available but not exported in headers
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for program_invocation_name" >&5
$as_echo_n "checking for program_invocation_name... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		#ifndef _GNU_SOURCE
		# define _GNU_SOURCE
		#endif
		#include <errno.h>
		#include <stdio.h>
		extern char *program_invocation_name;

int
main ()
{

		return printf("%s\n", program_invocation_name);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h

		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __progname" >&5
$as_echo_n "checking for __progname... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		#include <stdio.h>
		extern char *__progname;

int
main ()
{

		return printf("%s\n", __progname);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE___PROGNAME 1" >>confdefs.h

		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    case ${target} in
      *-*-mingw*|*-*-cygwin*)
        hwloc_pid_t=HANDLE
        hwloc_thread_t=HANDLE
        ;;
      *)
        hwloc_pid_t=pid_t
        ac_fn_c_check_type "$LINENO" "pthread_t" "ac_cv_type_pthread_t" "#include <pthread.h>
"
if test "x$ac_cv_type_pthread_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_T 1
_ACEOF

hwloc_thread_t=pthread_t
else
  :
fi

        ;;
    esac

cat >>confdefs.h <<_ACEOF
#define hwloc_pid_t $hwloc_pid_t
_ACEOF

    if test "x$hwloc_thread_t" != "x" ; then

cat >>confdefs.h <<_ACEOF
#define hwloc_thread_t $hwloc_thread_t
_ACEOF

    fi

    # Extract the first word of "bash", so it can be a program name with args.
set dummy bash; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_BASH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $BASH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
BASH=$ac_cv_path_BASH
if test -n "$BASH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH" >&5
$as_echo "$BASH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



    for ac_func in ffs
do :
  ac_fn_c_check_func "$LINENO" "ffs" "ac_cv_func_ffs"
if test "x$ac_cv_func_ffs" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FFS 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
if test "x$ac_cv_have_decl_ffs" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function ffs has a complete prototype" >&5
$as_echo_n "checking whether function ffs has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
ffs(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FFS 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FFS 1" >>confdefs.h

      if ( $CC --version | grep gccfss ) >/dev/null 2>&1 ; then

$as_echo "#define HWLOC_HAVE_BROKEN_FFS 1" >>confdefs.h

      fi

fi
done

    for ac_func in ffsl
do :
  ac_fn_c_check_func "$LINENO" "ffsl" "ac_cv_func_ffsl"
if test "x$ac_cv_func_ffsl" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FFSL 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "ffsl" "ac_cv_have_decl_ffsl" "$ac_includes_default"
if test "x$ac_cv_have_decl_ffsl" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function ffsl has a complete prototype" >&5
$as_echo_n "checking whether function ffsl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
ffsl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FFSL 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FFSL 1" >>confdefs.h


fi
done


    for ac_func in fls
do :
  ac_fn_c_check_func "$LINENO" "fls" "ac_cv_func_fls"
if test "x$ac_cv_func_fls" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FLS 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "fls" "ac_cv_have_decl_fls" "$ac_includes_default"
if test "x$ac_cv_have_decl_fls" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function fls has a complete prototype" >&5
$as_echo_n "checking whether function fls has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
fls(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FLS 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FLS 1" >>confdefs.h


fi
done

    for ac_func in flsl
do :
  ac_fn_c_check_func "$LINENO" "flsl" "ac_cv_func_flsl"
if test "x$ac_cv_func_flsl" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FLSL 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "flsl" "ac_cv_have_decl_flsl" "$ac_includes_default"
if test "x$ac_cv_have_decl_flsl" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function flsl has a complete prototype" >&5
$as_echo_n "checking whether function flsl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
flsl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FLSL 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FLSL 1" >>confdefs.h


fi
done


    for ac_func in clz
do :
  ac_fn_c_check_func "$LINENO" "clz" "ac_cv_func_clz"
if test "x$ac_cv_func_clz" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CLZ 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "clz" "ac_cv_have_decl_clz" "$ac_includes_default"
if test "x$ac_cv_have_decl_clz" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function clz has a complete prototype" >&5
$as_echo_n "checking whether function clz has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
clz(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_CLZ 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_CLZ 1" >>confdefs.h


fi
done

    for ac_func in clzl
do :
  ac_fn_c_check_func "$LINENO" "clzl" "ac_cv_func_clzl"
if test "x$ac_cv_func_clzl" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CLZL 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "clzl" "ac_cv_have_decl_clzl" "$ac_includes_default"
if test "x$ac_cv_have_decl_clzl" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function clzl has a complete prototype" >&5
$as_echo_n "checking whether function clzl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
clzl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_CLZL 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_CLZL 1" >>confdefs.h


fi
done


    if test "$hwloc_c_vendor" != "android"; then :
  for ac_func in openat
do :
  ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
if test "x$ac_cv_func_openat" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENAT 1
_ACEOF
 hwloc_have_openat=yes
fi
done

fi

    for ac_header in malloc.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MALLOC_H 1
_ACEOF

fi

done

    for ac_func in getpagesize memalign posix_memalign
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


    for ac_header in sys/utsname.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utsname_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_UTSNAME_H 1
_ACEOF

fi

done

    for ac_func in uname
do :
  ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
if test "x$ac_cv_func_uname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNAME 1
_ACEOF

fi
done


                                if test "$hwloc_mode" != "embedded"; then :
  for ac_header in valgrind/valgrind.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_VALGRIND_VALGRIND_H 1
_ACEOF

fi

done

         ac_fn_c_check_decl "$LINENO" "RUNNING_ON_VALGRIND" "ac_cv_have_decl_RUNNING_ON_VALGRIND" "#include <valgrind/valgrind.h>
"
if test "x$ac_cv_have_decl_RUNNING_ON_VALGRIND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RUNNING_ON_VALGRIND $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi


else


$as_echo "#define HAVE_DECL_RUNNING_ON_VALGRIND 0" >>confdefs.h


fi

    if test "x$enable_32bits_pci_domain" = "xyes"; then :


$as_echo "#define HWLOC_HAVE_32BITS_PCI_DOMAIN 1" >>confdefs.h


fi

    # PCI support via libpciaccess.  NOTE: we do not support
    # libpci/pciutils because that library is GPL and is incompatible
    # with our BSD license.
    hwloc_pciaccess_happy=no
    if test "x$enable_io" != xno && test "x$enable_pci" != xno; then
      hwloc_pciaccess_happy=yes


    HWLOC_pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5
$as_echo_n "checking for PCIACCESS... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_PCIACCESS_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS="$HWLOC_PCIACCESS_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"pciaccess\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "pciaccess") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_PCIACCESS_LIBS"; then
        HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS="$HWLOC_PCIACCESS_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"pciaccess\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "pciaccess") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "pciaccess" 2>&1`
        else
            HWLOC_PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pciaccess" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_PCIACCESS_PKG_ERRORS" >&5

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                hwloc_pciaccess_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
$as_echo "cannot check without pkg-config" >&6; }
		hwloc_pciaccess_happy=no
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS"
        ac_fn_c_check_header_mongrel "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default"
if test "x$ac_cv_header_pciaccess_h" = xyes; then :

            ac_fn_c_check_func "$LINENO" "pci_slot_match_iterator_create" "ac_cv_func_pci_slot_match_iterator_create"
if test "x$ac_cv_func_pci_slot_match_iterator_create" = xyes; then :
  hwloc_result=yes
else
  hwloc_result=no
fi


else
  hwloc_result=no
fi


        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for final PCIACCESS support" >&5
$as_echo_n "checking for final PCIACCESS support... " >&6; }
        if test "$hwloc_result" = "yes"; then :
  HWLOC_PCIACCESS_CFLAGS=$HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS
               HWLOC_PCIACCESS_LIBS=$HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               :
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               hwloc_pciaccess_happy=no
fi
    fi

      # Only add the REQUIRES if we got pciaccess through pkg-config.
      # Otherwise we don't know if pciaccess.pc is installed
      if test "$hwloc_pciaccess_happy" = "yes"; then :
  HWLOC_PCIACCESS_REQUIRES=pciaccess
fi

      # Just for giggles, if we didn't find a pciaccess pkg-config,
      # just try looking for its header file and library.
      if test "$hwloc_pciaccess_happy" != "yes"; then :
  ac_fn_c_check_header_mongrel "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default"
if test "x$ac_cv_header_pciaccess_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_slot_match_iterator_create in -lpciaccess" >&5
$as_echo_n "checking for pci_slot_match_iterator_create in -lpciaccess... " >&6; }
if ${ac_cv_lib_pciaccess_pci_slot_match_iterator_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpciaccess  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char pci_slot_match_iterator_create ();
int
main ()
{
return pci_slot_match_iterator_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pciaccess_pci_slot_match_iterator_create=yes
else
  ac_cv_lib_pciaccess_pci_slot_match_iterator_create=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_slot_match_iterator_create" >&5
$as_echo "$ac_cv_lib_pciaccess_pci_slot_match_iterator_create" >&6; }
if test "x$ac_cv_lib_pciaccess_pci_slot_match_iterator_create" = xyes; then :
  hwloc_pciaccess_happy=yes
                    HWLOC_PCIACCESS_LIBS="-lpciaccess"
fi


fi



fi

      if test "$hwloc_pciaccess_happy" = "yes"; then :
  hwloc_components="$hwloc_components pci"
          hwloc_pci_component_maybeplugin=1
fi
    fi
    # If we asked for pci support but couldn't deliver, fail
    if test "$enable_pci" = "yes" -a "$hwloc_pciaccess_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-pci switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-pci switch, but could not" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # OpenCL support
    hwloc_opencl_happy=no
    if test "x$enable_io" != xno && test "x$enable_opencl" != "xno"; then
      hwloc_opencl_happy=yes
      case ${target} in
      *-*-darwin*)
        # On Darwin, only use the OpenCL framework
        for ac_header in OpenCL/cl_ext.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "OpenCL/cl_ext.h" "ac_cv_header_OpenCL_cl_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_OpenCL_cl_ext_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENCL_CL_EXT_H 1
_ACEOF

	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the OpenCL framework" >&5
$as_echo_n "checking for the OpenCL framework... " >&6; }
          tmp_save_LDFLAGS="$LDFLAGS"
          LDFLAGS="$LDFLAGS -framework OpenCL"
	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <OpenCL/opencl.h>

int
main ()
{

return clGetDeviceIDs(0, 0, 0, NULL, NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	   HWLOC_OPENCL_LDFLAGS="-framework OpenCL"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	   hwloc_opencl_happy=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
          LDFLAGS="$tmp_save_LDFLAGS"

else
  hwloc_opencl_happy=no
fi

done

      ;;
      *)
        # On Others, look for OpenCL at normal locations
        for ac_header in CL/cl_ext.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "CL/cl_ext.h" "ac_cv_header_CL_cl_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_CL_cl_ext_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CL_CL_EXT_H 1
_ACEOF

	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clGetDeviceIDs in -lOpenCL" >&5
$as_echo_n "checking for clGetDeviceIDs in -lOpenCL... " >&6; }
if ${ac_cv_lib_OpenCL_clGetDeviceIDs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lOpenCL  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char clGetDeviceIDs ();
int
main ()
{
return clGetDeviceIDs ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_OpenCL_clGetDeviceIDs=yes
else
  ac_cv_lib_OpenCL_clGetDeviceIDs=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_OpenCL_clGetDeviceIDs" >&5
$as_echo "$ac_cv_lib_OpenCL_clGetDeviceIDs" >&6; }
if test "x$ac_cv_lib_OpenCL_clGetDeviceIDs" = xyes; then :
  HWLOC_OPENCL_LIBS="-lOpenCL"
else
  hwloc_opencl_happy=no
fi


else
  hwloc_opencl_happy=no
fi

done

      ;;
      esac
    fi



    # If we asked for opencl support but couldn't deliver, fail
    if test "$enable_opencl" = "yes" -a "$hwloc_opencl_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-opencl switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-opencl switch, but could not" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_opencl_happy" = "xyes"; then

$as_echo "#define HWLOC_HAVE_OPENCL 1" >>confdefs.h

      HWLOC_HAVE_OPENCL=1

      hwloc_components="$hwloc_components opencl"
      hwloc_opencl_component_maybeplugin=1
    else
      HWLOC_HAVE_OPENCL=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # CUDA support
    hwloc_have_cuda=no
    hwloc_have_cudart=no
    if test "x$enable_io" != xno && test "x$enable_cuda" != "xno"; then
      for ac_header in cuda.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "cuda.h" "ac_cv_header_cuda_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CUDA_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CUDA_VERSION >= 3020" >&5
$as_echo_n "checking if CUDA_VERSION >= 3020... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <cuda.h>
#ifndef CUDA_VERSION
#error CUDA_VERSION undefined
#elif CUDA_VERSION < 3020
#error CUDA_VERSION too old
#endif
int
main ()
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cuInit in -lcuda" >&5
$as_echo_n "checking for cuInit in -lcuda... " >&6; }
if ${ac_cv_lib_cuda_cuInit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcuda  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cuInit ();
int
main ()
{
return cuInit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_cuda_cuInit=yes
else
  ac_cv_lib_cuda_cuInit=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cuda_cuInit" >&5
$as_echo "$ac_cv_lib_cuda_cuInit" >&6; }
if test "x$ac_cv_lib_cuda_cuInit" = xyes; then :

$as_echo "#define HAVE_CUDA 1" >>confdefs.h

                        hwloc_have_cuda=yes
fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

done


      for ac_header in cuda_runtime_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "cuda_runtime_api.h" "ac_cv_header_cuda_runtime_api_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_runtime_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CUDA_RUNTIME_API_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CUDART_VERSION >= 3020" >&5
$as_echo_n "checking if CUDART_VERSION >= 3020... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <cuda_runtime_api.h>
#ifndef CUDART_VERSION
#error CUDART_VERSION undefined
#elif CUDART_VERSION < 3020
#error CUDART_VERSION too old
#endif
int
main ()
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cudaGetDeviceProperties in -lcudart" >&5
$as_echo_n "checking for cudaGetDeviceProperties in -lcudart... " >&6; }
if ${ac_cv_lib_cudart_cudaGetDeviceProperties+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcudart  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cudaGetDeviceProperties ();
int
main ()
{
return cudaGetDeviceProperties ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_cudart_cudaGetDeviceProperties=yes
else
  ac_cv_lib_cudart_cudaGetDeviceProperties=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cudart_cudaGetDeviceProperties" >&5
$as_echo "$ac_cv_lib_cudart_cudaGetDeviceProperties" >&6; }
if test "x$ac_cv_lib_cudart_cudaGetDeviceProperties" = xyes; then :

            HWLOC_CUDA_LIBS="-lcudart"

            hwloc_have_cudart=yes

$as_echo "#define HWLOC_HAVE_CUDART 1" >>confdefs.h


fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

done


      if test "$enable_cuda" = "yes" -a "$hwloc_have_cudart" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-cuda switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-cuda switch, but could not" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
fi

      if test "x$hwloc_have_cudart" = "xyes"; then
	hwloc_components="$hwloc_components cuda"
        hwloc_cuda_component_maybeplugin=1
      fi
    fi
    # don't add LIBS/CFLAGS yet, depends on plugins

    # NVML support
    hwloc_nvml_happy=no
    if test "x$enable_io" != xno && test "x$enable_nvml" != "xno"; then
	hwloc_nvml_happy=yes
	for ac_header in nvml.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "nvml.h" "ac_cv_header_nvml_h" "$ac_includes_default"
if test "x$ac_cv_header_nvml_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NVML_H 1
_ACEOF

	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nvmlInit in -lnvidia-ml" >&5
$as_echo_n "checking for nvmlInit in -lnvidia-ml... " >&6; }
if ${ac_cv_lib_nvidia_ml_nvmlInit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnvidia-ml  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nvmlInit ();
int
main ()
{
return nvmlInit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_nvidia_ml_nvmlInit=yes
else
  ac_cv_lib_nvidia_ml_nvmlInit=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvidia_ml_nvmlInit" >&5
$as_echo "$ac_cv_lib_nvidia_ml_nvmlInit" >&6; }
if test "x$ac_cv_lib_nvidia_ml_nvmlInit" = xyes; then :
  HWLOC_NVML_LIBS="-lnvidia-ml"
else
  hwloc_nvml_happy=no
fi


else
  hwloc_nvml_happy=no
fi

done

    fi
    if test "x$hwloc_nvml_happy" = "xyes"; then
      tmp_save_CFLAGS="$CFLAGS"
      CFLAGS="$CFLAGS $HWLOC_NVML_CFLAGS"
      tmp_save_LIBS="$LIBS"
      LIBS="$LIBS $HWLOC_NVML_LIBS"
      ac_fn_c_check_decl "$LINENO" "nvmlDeviceGetMaxPcieLinkGeneration" "ac_cv_have_decl_nvmlDeviceGetMaxPcieLinkGeneration" "#include <nvml.h>
"
if test "x$ac_cv_have_decl_nvmlDeviceGetMaxPcieLinkGeneration" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_NVMLDEVICEGETMAXPCIELINKGENERATION $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi

      CFLAGS="$tmp_save_CFLAGS"
      LIBS="$tmp_save_LIBS"
    fi

    # If we asked for nvml support but couldn't deliver, fail
    if test "$enable_nvml" = "yes" -a "$hwloc_nvml_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-nvml switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-nvml switch, but could not" >&2;}
	   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
	   as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_nvml_happy" = "xyes"; then

$as_echo "#define HWLOC_HAVE_NVML 1" >>confdefs.h

      HWLOC_HAVE_NVML=1

      hwloc_components="$hwloc_components nvml"
      hwloc_nvml_component_maybeplugin=1
    else
      HWLOC_HAVE_NVML=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # RSMI support, rocm_smi64 is just library name and not related to 32/64 bits
    hwloc_rsmi_happy=no
    if test "x$enable_io" != xno && test "x$enable_rsmi" != "xno"; then
      hwloc_rsmi_happy=yes
      for ac_header in rocm_smi/rocm_smi.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rocm_smi/rocm_smi.h" "ac_cv_header_rocm_smi_rocm_smi_h" "$ac_includes_default"
if test "x$ac_cv_header_rocm_smi_rocm_smi_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ROCM_SMI_ROCM_SMI_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rsmi_init in -lrocm_smi64" >&5
$as_echo_n "checking for rsmi_init in -lrocm_smi64... " >&6; }
if ${ac_cv_lib_rocm_smi64_rsmi_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrocm_smi64  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char rsmi_init ();
int
main ()
{
return rsmi_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rocm_smi64_rsmi_init=yes
else
  ac_cv_lib_rocm_smi64_rsmi_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rocm_smi64_rsmi_init" >&5
$as_echo "$ac_cv_lib_rocm_smi64_rsmi_init" >&6; }
if test "x$ac_cv_lib_rocm_smi64_rsmi_init" = xyes; then :
  HWLOC_RSMI_LIBS="-lrocm_smi64"
else
  hwloc_rsmi_happy=no
fi


else
  hwloc_rsmi_happy=no
fi

done

    fi

    # If we asked for rsmi support but couldn't deliver, fail
    if test "$enable_rsmi" = "yes" -a "$hwloc_rsmi_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-rsmi switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-rsmi switch, but could not" >&2;}
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
      as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_rsmi_happy" = "xyes"; then

$as_echo "#define HWLOC_HAVE_RSMI 1" >>confdefs.h

      HWLOC_HAVE_RSMI=1

      hwloc_components="$hwloc_components rsmi"
      hwloc_rsmi_component_maybeplugin=1
    else
      HWLOC_HAVE_RSMI=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # GL Support
    hwloc_gl_happy=no
    if test "x$enable_io" != xno && test "x$enable_gl" != "xno"; then
	hwloc_gl_happy=yes

        # some X11 support (less then lstopo in hwloc_internal.m4)
        if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.

$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
$as_echo_n "checking whether -R must be followed by a space... " >&6; }
    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
    ac_xsave_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
       X_LIBS="$X_LIBS -R$x_libraries"
else
  LIBS="$ac_xsave_LIBS -R $x_libraries"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	  X_LIBS="$X_LIBS -R $x_libraries"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
$as_echo "neither works" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_c_werror_flag=$ac_xsave_c_werror_flag
    LIBS=$ac_xsave_LIBS
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay ();
int
main ()
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa ();
int
main ()
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dnet_dnet_ntoa=yes
else
  ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa ();
int
main ()
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dnet_stub_dnet_ntoa=yes
else
  ac_cv_lib_dnet_stub_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
if test "x$ac_cv_func_gethostbyname" = xyes; then :

fi

    if test $ac_cv_func_gethostbyname = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_nsl_gethostbyname=yes
else
  ac_cv_lib_nsl_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_bsd_gethostbyname=yes
else
  ac_cv_lib_bsd_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      fi
    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
if test "x$ac_cv_func_connect" = xyes; then :

fi

    if test $ac_cv_func_connect = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
$as_echo_n "checking for connect in -lsocket... " >&6; }
if ${ac_cv_lib_socket_connect+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char connect ();
int
main ()
{
return connect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_socket_connect=yes
else
  ac_cv_lib_socket_connect=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
$as_echo "$ac_cv_lib_socket_connect" >&6; }
if test "x$ac_cv_lib_socket_connect" = xyes; then :
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
if test "x$ac_cv_func_remove" = xyes; then :

fi

    if test $ac_cv_func_remove = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
$as_echo_n "checking for remove in -lposix... " >&6; }
if ${ac_cv_lib_posix_remove+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char remove ();
int
main ()
{
return remove ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_posix_remove=yes
else
  ac_cv_lib_posix_remove=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
$as_echo "$ac_cv_lib_posix_remove" >&6; }
if test "x$ac_cv_lib_posix_remove" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
if test "x$ac_cv_func_shmat" = xyes; then :

fi

    if test $ac_cv_func_shmat = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
$as_echo_n "checking for shmat in -lipc... " >&6; }
if ${ac_cv_lib_ipc_shmat+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shmat ();
int
main ()
{
return shmat ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ipc_shmat=yes
else
  ac_cv_lib_ipc_shmat=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char IceConnectionNumber ();
int
main ()
{
return IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ICE_IceConnectionNumber=yes
else
  ac_cv_lib_ICE_IceConnectionNumber=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi


        CPPFLAGS_save=$CPPFLAGS
        LIBS_save=$LIBS

        CPPFLAGS="$CPPFLAGS $X_CFLAGS"
        LIBS="$LIBS $X_PRE_LIBS $X_LIBS $X_EXTRA_LIBS"
        for ac_header in X11/Xlib.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "X11/Xlib.h" "ac_cv_header_X11_Xlib_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_Xlib_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_X11_XLIB_H 1
_ACEOF
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XOpenDisplay in -lX11" >&5
$as_echo_n "checking for XOpenDisplay in -lX11... " >&6; }
if ${ac_cv_lib_X11_XOpenDisplay+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay ();
int
main ()
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_X11_XOpenDisplay=yes
else
  ac_cv_lib_X11_XOpenDisplay=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XOpenDisplay" >&5
$as_echo "$ac_cv_lib_X11_XOpenDisplay" >&6; }
if test "x$ac_cv_lib_X11_XOpenDisplay" = xyes; then :
  hwloc_enable_X11=yes
fi


fi

done

        CPPFLAGS=$CPPFLAGS_save
        LIBS=$LIBS_save

        if test "$hwloc_enable_X11" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: X11 not found; GL disabled" >&5
$as_echo "$as_me: WARNING: X11 not found; GL disabled" >&2;}
               hwloc_gl_happy=no
fi

        for ac_header in NVCtrl/NVCtrl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "NVCtrl/NVCtrl.h" "ac_cv_header_NVCtrl_NVCtrl_h" "$ac_includes_default"
if test "x$ac_cv_header_NVCtrl_NVCtrl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NVCTRL_NVCTRL_H 1
_ACEOF

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XNVCTRLQueryTargetAttribute in -lXNVCtrl" >&5
$as_echo_n "checking for XNVCTRLQueryTargetAttribute in -lXNVCtrl... " >&6; }
if ${ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXNVCtrl -lXext $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char XNVCTRLQueryTargetAttribute ();
int
main ()
{
return XNVCTRLQueryTargetAttribute ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute=yes
else
  ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" >&5
$as_echo "$ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" >&6; }
if test "x$ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" = xyes; then :
  :
else
  hwloc_gl_happy=no
fi


else
  hwloc_gl_happy=no
fi

done


        if test "x$hwloc_gl_happy" = "xyes"; then

$as_echo "#define HWLOC_HAVE_GL 1" >>confdefs.h

	    HWLOC_GL_LIBS="-lXNVCtrl -lXext -lX11"

	    # FIXME we actually don't know if xext.pc and x11.pc are installed
	    # since we didn't look for Xext and X11 using pkg-config
	    HWLOC_GL_REQUIRES="xext x11"
            hwloc_have_gl=yes
	    hwloc_components="$hwloc_components gl"
	    hwloc_gl_component_maybeplugin=1
	else
            if test "$enable_gl" = "yes"; then :

                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-gl switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-gl switch, but could not" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5

fi
        fi
    fi
    # don't add LIBS/CFLAGS yet, depends on plugins

    # libxml2 support
    hwloc_libxml2_happy=
    if test "x$enable_libxml2" != "xno"; then


    HWLOC_pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBXML2" >&5
$as_echo_n "checking for LIBXML2... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LIBXML2_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS="$HWLOC_LIBXML2_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libxml-2.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LIBXML2_LIBS"; then
        HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS="$HWLOC_LIBXML2_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libxml-2.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_LIBXML2_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0" 2>&1`
        else
            HWLOC_LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_LIBXML2_PKG_ERRORS" >&5

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                hwloc_libxml2_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
$as_echo "cannot check without pkg-config" >&6; }
		hwloc_libxml2_happy=no
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS"
        ac_fn_c_check_header_mongrel "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes; then :

            ac_fn_c_check_func "$LINENO" "xmlNewDoc" "ac_cv_func_xmlNewDoc"
if test "x$ac_cv_func_xmlNewDoc" = xyes; then :
  hwloc_result=yes
else
  hwloc_result=no
fi


else
  hwloc_result=no
fi


        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for final LIBXML2 support" >&5
$as_echo_n "checking for final LIBXML2 support... " >&6; }
        if test "$hwloc_result" = "yes"; then :
  HWLOC_LIBXML2_CFLAGS=$HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS
               HWLOC_LIBXML2_LIBS=$HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               hwloc_libxml2_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               hwloc_libxml2_happy=no
fi
    fi
    fi
    if test "x$hwloc_libxml2_happy" = "xyes"; then
        HWLOC_LIBXML2_REQUIRES="libxml-2.0"

$as_echo "#define HWLOC_HAVE_LIBXML2 1" >>confdefs.h

        HWLOC_HAVE_LIBXML2=1


        hwloc_components="$hwloc_components xml_libxml"
        hwloc_xml_libxml_component_maybeplugin=1
    else
        HWLOC_HAVE_LIBXML2=0

	if test "$enable_libxml2" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libxml2 requested, but libxml2 was not found" >&5
$as_echo "$as_me: WARNING: --enable-libxml2 requested, but libxml2 was not found" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # Try to compile the x86 cpuid inlines
    if test "x$enable_cpuid" != "xno"; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid" >&5
$as_echo_n "checking for x86 cpuid... " >&6; }
	old_CPPFLAGS="$CPPFLAGS"
	CPPFLAGS="$CPPFLAGS -I$HWLOC_top_srcdir/include"
	# We need hwloc_uint64_t but we can't use autogen/config.h before configure ends.
	# So pass #include/#define manually here for now.
	CPUID_CHECK_HEADERS=
	CPUID_CHECK_DEFINE=
	if test "x$hwloc_windows" = xyes; then
	    X86_CPUID_CHECK_HEADERS="#include <windows.h>"
	    X86_CPUID_CHECK_DEFINE="#define hwloc_uint64_t DWORDLONG"
	else
	    X86_CPUID_CHECK_DEFINE="#define hwloc_uint64_t uint64_t"
	    if test "x$ac_cv_header_stdint_h" = xyes; then
	        X86_CPUID_CHECK_HEADERS="#include <stdint.h>"
	    fi
	fi
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	    #include <stdio.h>
	    $X86_CPUID_CHECK_HEADERS
	    $X86_CPUID_CHECK_DEFINE
	    #define __hwloc_inline
	    #include <private/cpuid-x86.h>

int
main ()
{

	    if (hwloc_have_x86_cpuid()) {
		unsigned eax = 0, ebx, ecx = 0, edx;
		hwloc_x86_cpuid(&eax, &ebx, &ecx, &edx);
		printf("highest x86 cpuid %x\n", eax);
		return 0;
	    }

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HWLOC_HAVE_X86_CPUID 1" >>confdefs.h

	 hwloc_have_x86_cpuid=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
	if test "x$hwloc_have_x86_cpuid" = xyes; then
	    hwloc_components="$hwloc_components x86"
	fi
	CPPFLAGS="$old_CPPFLAGS"
    fi

    # Components require pthread_mutex, see if it needs -lpthread
    hwloc_pthread_mutex_happy=no
    # Try without explicit -lpthread first
    ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock"
if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then :
  hwloc_pthread_mutex_happy=yes
       HWLOC_LIBS_PRIVATE="$HWLOC_LIBS_PRIVATE -lpthread"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock with -lpthread" >&5
$as_echo_n "checking for pthread_mutex_lock with -lpthread... " >&6; }
       # Try again with explicit -lpthread, but don't use AC_CHECK_FUNC to avoid the cache
       tmp_save_LIBS=$LIBS
       LIBS="$LIBS -lpthread"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char pthread_mutex_lock ();
int
main ()
{
return pthread_mutex_lock ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  hwloc_pthread_mutex_happy=yes
          HWLOC_LIBS="$HWLOC_LIBS -lpthread"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_pthread_mutex_happy" >&5
$as_echo "$hwloc_pthread_mutex_happy" >&6; }
       LIBS="$tmp_save_LIBS"

fi

    if test "x$hwloc_pthread_mutex_happy" = "xyes"; then :

$as_echo "#define HWLOC_HAVE_PTHREAD_MUTEX 1" >>confdefs.h

fi

    if test "x$hwloc_pthread_mutex_happy" != xyes -a "x$hwloc_windows" != xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pthread_mutex_lock not available, required for thread-safe initialization on non-Windows platforms." >&5
$as_echo "$as_me: WARNING: pthread_mutex_lock not available, required for thread-safe initialization on non-Windows platforms." >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please report this to the hwloc-devel mailing list." >&5
$as_echo "$as_me: WARNING: Please report this to the hwloc-devel mailing list." >&2;}
       as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    #
    # Now enable registration of listed components
    #

    # Plugin support
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if plugin support is enabled" >&5
$as_echo_n "checking if plugin support is enabled... " >&6; }
    # Plugins (even core support) are totally disabled by default.
    # Pass --enable-plugins=foo (with "foo" NOT an existing component) to enable plugins but build none of them.
    if test "x$enable_plugins" = xyes; then
      hwloc_have_plugins=yes
      requested_plugins="$hwloc_components"
    else if test "x$enable_plugins" != xno -a "x$enable_plugins" != x; then
      hwloc_have_plugins=yes
      requested_plugins=`echo $enable_plugins | sed -e 's/,/ /g'`
    else
      hwloc_have_plugins=no
    fi fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_have_plugins" >&5
$as_echo "$hwloc_have_plugins" >&6; }

    if test "x$hwloc_have_plugins" = xyes; then
      # dlopen and ltdl (at least 2.4.2) doesn't work on AIX
      # posix linkers don't work well with plugins and windows dll constraints
      if test "x$enable_plugin_dlopen" = x; then
        if test "x$hwloc_aix" = "xyes"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dlopen does not work on AIX, disabled by default." >&5
$as_echo "$as_me: WARNING: dlopen does not work on AIX, disabled by default." >&2;}
          enable_plugin_dlopen=no
        else if test "x$hwloc_windows" = "xyes"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dlopen not supported on non-native Windows build, disabled by default." >&5
$as_echo "$as_me: WARNING: dlopen not supported on non-native Windows build, disabled by default." >&2;}
          enable_plugin_dlopen=no
        fi fi
      fi
      if test "x$enable_plugin_ltdl" = x; then
        if test "x$hwloc_aix" = "xyes"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ltdl does not work on AIX, disabled by default." >&5
$as_echo "$as_me: WARNING: ltdl does not work on AIX, disabled by default." >&2;}
          enable_plugin_dlopen=no
        else if test "x$hwloc_windows" = "xyes"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ltdl not supported on non-native Windows build, disabled by default." >&5
$as_echo "$as_me: WARNING: ltdl not supported on non-native Windows build, disabled by default." >&2;}
          enable_plugin_dlopen=no
        fi fi
      fi

      # Look for dlopen
      if test "x$enable_plugin_dlopen" != xno; then

  hwloc_dlopen_ready=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen" >&5
$as_echo_n "checking for dlopen... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


      #include <dlfcn.h>
      #include <stdlib.h>
      void *handle;

int
main ()
{

      handle = dlopen(NULL, RTLD_NOW|RTLD_LOCAL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     hwloc_dlopen_ready=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  hwloc_dlopen_ready=yes
	             hwloc_dlopen_libs=-ldl
fi


fi



fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

      fi
      # Look for ltdl
      if test "x$enable_plugin_ltdl" != xno; then

  hwloc_ltdl_ready=no
  ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
if test "x$ac_cv_header_ltdl_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lt_dlopenext in -lltdl" >&5
$as_echo_n "checking for lt_dlopenext in -lltdl... " >&6; }
if ${ac_cv_lib_ltdl_lt_dlopenext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lltdl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopenext ();
int
main ()
{
return lt_dlopenext ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ltdl_lt_dlopenext=yes
else
  ac_cv_lib_ltdl_lt_dlopenext=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_lt_dlopenext" >&5
$as_echo "$ac_cv_lib_ltdl_lt_dlopenext" >&6; }
if test "x$ac_cv_lib_ltdl_lt_dlopenext" = xyes; then :
  hwloc_ltdl_ready=yes
		   hwloc_ltdl_libs=-lltdl
fi


fi



      fi

      # Now use dlopen by default, or ltdl, or just fail to enable plugins
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library to use for loading plugins" >&5
$as_echo_n "checking which library to use for loading plugins... " >&6; }
      if test "x$hwloc_dlopen_ready" = xyes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: dlopen" >&5
$as_echo "dlopen" >&6; }
	hwloc_plugins_load=dlopen
        # Now enable dlopen libs
        HWLOC_DL_LIBS="$hwloc_dlopen_libs"

      else if test x$hwloc_ltdl_ready = xyes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ltdl" >&5
$as_echo "ltdl" >&6; }
        hwloc_plugins_load=ltdl
        # Now enable ltdl libs

$as_echo "#define HWLOC_HAVE_LTDL 1" >>confdefs.h

        HWLOC_LTDL_LIBS="$hwloc_ltdl_libs"

        # Add ltdl static-build dependencies to hwloc.pc

  # save variables that we'll modify below
  save_lt_cv_dlopen="$lt_cv_dlopen"
  save_lt_cv_dlopen_libs="$lt_cv_dlopen_libs"
  save_lt_cv_dlopen_self="$lt_cv_dlopen_self"
  ###########################################################
  # code stolen from LT_SYS_DLOPEN_SELF in libtool.m4
  case $host_os in
  beos*)
    lt_cv_dlopen="load_add_on"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen="LoadLibrary"
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen="dlopen"
    lt_cv_dlopen_libs=
    ;;

  darwin*)
  # if libdl is installed we need to link against it
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else

    lt_cv_dlopen="dyld"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes

fi

    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :
  lt_cv_dlopen="shl_load"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
if ${ac_cv_lib_dld_shl_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load ();
int
main ()
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_shl_load=yes
else
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
else
  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
if ${ac_cv_lib_dld_dld_link+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link ();
int
main ()
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_dld_link=yes
else
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
fi


fi


fi


fi


fi


fi

    ;;
  esac
  # end of code stolen from LT_SYS_DLOPEN_SELF in libtool.m4
  ###########################################################

  HWLOC_LIBS_PRIVATE="$HWLOC_LIBS_PRIVATE $lt_cv_dlopen_libs"

  # restore modified variable in case the actual libtool code uses them
  lt_cv_dlopen="$save_lt_cv_dlopen"
  lt_cv_dlopen_libs="$save_lt_cv_dlopen_libs"
  lt_cv_dlopen_self="$save_lt_cv_dlopen_self"

      else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Plugin support requested, but could not enable dlopen or ltdl" >&5
$as_echo "$as_me: WARNING: Plugin support requested, but could not enable dlopen or ltdl" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
      fi fi


$as_echo "#define HWLOC_HAVE_PLUGINS 1" >>confdefs.h

    fi


# Check whether --with-hwloc-plugins-path was given.
if test "${with_hwloc_plugins_path+set}" = set; then :
  withval=$with_hwloc_plugins_path; HWLOC_PLUGINS_PATH="$with_hwloc_plugins_path"
else
  HWLOC_PLUGINS_PATH="\$(libdir)/hwloc"
fi


    HWLOC_PLUGINS_DIR=`echo "$HWLOC_PLUGINS_PATH" | cut -d: -f1`


    # Static components output file
    hwloc_static_components_dir=${HWLOC_top_builddir}/hwloc
    mkdir -p "${hwloc_static_components_dir}"
    hwloc_static_components_file=${hwloc_static_components_dir}/static-components.h
    rm -f "${hwloc_static_components_file}"


  for name in $requested_plugins ; do
    str="hwloc_${name}_component_wantplugin=1"
    eval $str
  done

    # Now we have some hwloc_<name>_component_wantplugin=1

    # See which core components want plugin and support it

for name in $hwloc_components ; do
  str="maybeplugin=\$hwloc_${name}_component_maybeplugin"
  eval $str
  str="wantplugin=\$hwloc_${name}_component_wantplugin"
  eval $str
  if test x$hwloc_have_plugins = xyes -a x$maybeplugin = x1 -a x$wantplugin = x1; then
    hwloc_plugin_components="$hwloc_plugin_components $name"
    str="hwloc_${name}_component=plugin"
  else
    hwloc_static_components="$hwloc_static_components $name"
    str="hwloc_${name}_component=static"
  fi
  eval $str
done

    # Now we have some hwloc_<name>_component=plugin/static
    # and hwloc_static/plugin_components=list (space separated)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking components to build statically" >&5
$as_echo_n "checking components to build statically... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_static_components" >&5
$as_echo "$hwloc_static_components" >&6; }

cat <<EOF >>"$hwloc_static_components_file"
#include <private/internal-components.h>
static const struct hwloc_component * hwloc_static_components[] = {
EOF
for comp in $hwloc_static_components; do
  echo "  &hwloc_${comp}_component," >>"$hwloc_static_components_file"
done
cat <<EOF >>"$hwloc_static_components_file"
  NULL
};
EOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking components to build as plugins" >&5
$as_echo_n "checking components to build as plugins... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_plugin_components" >&5
$as_echo "$hwloc_plugin_components" >&6; }

    if test "$hwloc_pci_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_PCIACCESS_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_PCIACCESS_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_PCIACCESS_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_opencl_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_OPENCL_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_OPENCL_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_OPENCL_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_OPENCL_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_cuda_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_CUDA_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_CUDA_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_CUDA_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_nvml_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_NVML_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_NVML_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_NVML_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_rsmi_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_RSMI_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_RSMI_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_RSMI_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_gl_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_GL_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_GL_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_GL_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_xml_libxml_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_LIBXML2_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_LIBXML2_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_LIBXML2_REQUIRES $HWLOC_REQUIRES"
fi

    #
    # Setup HWLOC's C, CPP, and LD flags, and LIBS
    #


    HWLOC_CPPFLAGS='-I"$(HWLOC_top_builddir)"/include -I"$(HWLOC_top_srcdir)"/include'





    # Set these values explicitly for embedded builds.  Exporting
    # these values through *_EMBEDDED_* values gives us the freedom to
    # do something different someday if we ever need to.  There's no
    # need to fill these values in unless we're in embedded mode.
    # Indeed, if we're building in embedded mode, we want HWLOC_LIBS
    # to be empty so that nothing is linked into libhwloc_embedded.la
    # itself -- only the upper-layer will link in anything required.

    if test "$hwloc_mode" = "embedded"; then :
  HWLOC_EMBEDDED_CFLAGS=$HWLOC_CFLAGS
           HWLOC_EMBEDDED_CPPFLAGS=$HWLOC_CPPFLAGS
           HWLOC_EMBEDDED_LDFLAGS=$HWLOC_LDFLAGS
           HWLOC_EMBEDDED_LDADD='$(HWLOC_top_builddir)/hwloc/libhwloc_embedded.la'
           HWLOC_EMBEDDED_LIBS=$HWLOC_LIBS
           HWLOC_LIBS=
fi






    # Always generate these files
    ac_config_files="$ac_config_files modules/hwloc/Makefile modules/hwloc/include/Makefile modules/hwloc/hwloc/Makefile"


    # Cleanup
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Success
    have_hwloc=yes

   if test "$have_hwloc" = "yes" ; then
      hwlocsrcdir="modules/hwloc"
      hwloclib="$HWLOC_EMBEDDED_LDADD"


        if echo "$WRAPPER_LIBS" | $FGREP -e "\<$HWLOC_EMBEDDED_LIBS\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '$HWLOC_EMBEDDED_LIBS', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '$HWLOC_EMBEDDED_LIBS', prepending" >&5
                WRAPPER_LIBS="$HWLOC_EMBEDDED_LIBS $WRAPPER_LIBS"

fi



	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<$HWLOC_EMBEDDED_LDFLAGS\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '$HWLOC_EMBEDDED_LDFLAGS', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '$HWLOC_EMBEDDED_LDFLAGS', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS $HWLOC_EMBEDDED_LDFLAGS"

fi

      # if possible, do not expose hwloc symbols in libmpi.so


        if echo "$HWLOC_CFLAGS" | $FGREP -e "\<$VISIBILITY_CFLAGS\>" >/dev/null 2>&1; then :
  echo "HWLOC_CFLAGS(='$HWLOC_CFLAGS') contains '$VISIBILITY_CFLAGS', not prepending" >&5
else
  echo "HWLOC_CFLAGS(='$HWLOC_CFLAGS') does not contain '$VISIBILITY_CFLAGS', prepending" >&5
                HWLOC_CFLAGS="$VISIBILITY_CFLAGS $HWLOC_CFLAGS"

fi

   fi

	pac_save_enable_visibility_nesting=`expr ${pac_save_enable_visibility_nesting} - 1`
	eval enable_visibility="\$pac_save_enable_visibility_${pac_save_enable_visibility_nesting}"
	eval pac_save_enable_visibility_${pac_save_enable_visibility_nesting}=""

else
   for ac_header in hwloc.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "hwloc.h" "ac_cv_header_hwloc_h" "$ac_includes_default"
if test "x$ac_cv_header_hwloc_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HWLOC_H 1
_ACEOF

fi

done


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc_topology_set_pid in -lhwloc" >&5
$as_echo_n "checking for hwloc_topology_set_pid in -lhwloc... " >&6; }
if ${ac_cv_lib_hwloc_hwloc_topology_set_pid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhwloc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_set_pid ();
int
main ()
{
return hwloc_topology_set_pid ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hwloc_hwloc_topology_set_pid=yes
else
  ac_cv_lib_hwloc_hwloc_topology_set_pid=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hwloc_hwloc_topology_set_pid" >&5
$as_echo "$ac_cv_lib_hwloc_hwloc_topology_set_pid" >&6; }
if test "x$ac_cv_lib_hwloc_hwloc_topology_set_pid" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBHWLOC 1
_ACEOF

  LIBS="-lhwloc $LIBS"

fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if non-embedded hwloc works" >&5
$as_echo_n "checking if non-embedded hwloc works... " >&6; }
   if test "$ac_cv_header_hwloc_h" = "yes" -a "$ac_cv_lib_hwloc_hwloc_topology_set_pid" = "yes" ; then
      have_hwloc=yes


        if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lhwloc\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lhwloc', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lhwloc', prepending" >&5
                WRAPPER_LIBS="-lhwloc $WRAPPER_LIBS"

fi

   else
      have_hwloc=no
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_hwloc" >&5
$as_echo "$have_hwloc" >&6; }

   if test "$have_hwloc" = "yes" ; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking if hwloc meets minimum version requirement" >&5
$as_echo_n "checking if hwloc meets minimum version requirement... " >&6; }
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <hwloc.h>
int
main ()
{

                          #if HWLOC_API_VERSION < 0x00020000
                          #error
                          #endif
                          return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  have_hwloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_hwloc" >&5
$as_echo "$have_hwloc" >&6; }

       # if an old hwloc was specified by the user, throw an error
       if test "$have_hwloc" = "no" ; then
           as_fn_error $? "hwloc installation does not meet minimum version requirement" "$LINENO" 5
       fi
   fi

   # FIXME: Disable hwloc on Cygwin for now. The hwloc package,
   # atleast as of 1.0.2, does not install correctly on Cygwin
   case $host in #(
  *-*-cygwin) :
    have_hwloc=no ;; #(
  *) :
     ;;
esac

   if test "$have_hwloc" = "yes" ; then
      if test -d ${with_hwloc_prefix}/lib64 ; then


	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-L${with_hwloc_prefix}/lib64\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-L${with_hwloc_prefix}/lib64', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-L${with_hwloc_prefix}/lib64', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -L${with_hwloc_prefix}/lib64"

fi

      else


	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-L${with_hwloc_prefix}/lib\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-L${with_hwloc_prefix}/lib', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-L${with_hwloc_prefix}/lib', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -L${with_hwloc_prefix}/lib"

fi

      fi
   fi
fi

if test "$have_hwloc" = "yes" ; then

$as_echo "#define HAVE_HWLOC 1" >>confdefs.h

fi


    if test "$hwloc_did_am_conditionals" != "yes"; then :

         if test "$hwloc_mode" = "standalone"; then
  HWLOC_BUILD_STANDALONE_TRUE=
  HWLOC_BUILD_STANDALONE_FALSE='#'
else
  HWLOC_BUILD_STANDALONE_TRUE='#'
  HWLOC_BUILD_STANDALONE_FALSE=
fi


         if test "x$GCC" = "xyes"; then
  HWLOC_HAVE_GCC_TRUE=
  HWLOC_HAVE_GCC_FALSE='#'
else
  HWLOC_HAVE_GCC_TRUE='#'
  HWLOC_HAVE_GCC_FALSE=
fi

         if test "x$HWLOC_MS_LIB" != "x"; then
  HWLOC_HAVE_MS_LIB_TRUE=
  HWLOC_HAVE_MS_LIB_FALSE='#'
else
  HWLOC_HAVE_MS_LIB_TRUE='#'
  HWLOC_HAVE_MS_LIB_FALSE=
fi

         if test "x$hwloc_have_openat" = "xyes"; then
  HWLOC_HAVE_OPENAT_TRUE=
  HWLOC_HAVE_OPENAT_FALSE='#'
else
  HWLOC_HAVE_OPENAT_TRUE='#'
  HWLOC_HAVE_OPENAT_FALSE=
fi

         if test "x$hwloc_have_sched_setaffinity" = "xyes"; then
  HWLOC_HAVE_SCHED_SETAFFINITY_TRUE=
  HWLOC_HAVE_SCHED_SETAFFINITY_FALSE='#'
else
  HWLOC_HAVE_SCHED_SETAFFINITY_TRUE='#'
  HWLOC_HAVE_SCHED_SETAFFINITY_FALSE=
fi

         if test "x$hwloc_have_pthread" = "xyes"; then
  HWLOC_HAVE_PTHREAD_TRUE=
  HWLOC_HAVE_PTHREAD_FALSE='#'
else
  HWLOC_HAVE_PTHREAD_TRUE='#'
  HWLOC_HAVE_PTHREAD_FALSE=
fi

         if test "x$hwloc_have_linux_libnuma" = "xyes"; then
  HWLOC_HAVE_LINUX_LIBNUMA_TRUE=
  HWLOC_HAVE_LINUX_LIBNUMA_FALSE='#'
else
  HWLOC_HAVE_LINUX_LIBNUMA_TRUE='#'
  HWLOC_HAVE_LINUX_LIBNUMA_FALSE=
fi

         if test "x$hwloc_have_libibverbs" = "xyes"; then
  HWLOC_HAVE_LIBIBVERBS_TRUE=
  HWLOC_HAVE_LIBIBVERBS_FALSE='#'
else
  HWLOC_HAVE_LIBIBVERBS_TRUE='#'
  HWLOC_HAVE_LIBIBVERBS_FALSE=
fi

	 if test "x$hwloc_have_cuda" = "xyes"; then
  HWLOC_HAVE_CUDA_TRUE=
  HWLOC_HAVE_CUDA_FALSE='#'
else
  HWLOC_HAVE_CUDA_TRUE='#'
  HWLOC_HAVE_CUDA_FALSE=
fi

	 if test "x$hwloc_have_gl" = "xyes"; then
  HWLOC_HAVE_GL_TRUE=
  HWLOC_HAVE_GL_FALSE='#'
else
  HWLOC_HAVE_GL_TRUE='#'
  HWLOC_HAVE_GL_FALSE=
fi

	 if test "x$hwloc_have_cudart" = "xyes"; then
  HWLOC_HAVE_CUDART_TRUE=
  HWLOC_HAVE_CUDART_FALSE='#'
else
  HWLOC_HAVE_CUDART_TRUE='#'
  HWLOC_HAVE_CUDART_FALSE=
fi

         if test "$hwloc_libxml2_happy" = "yes"; then
  HWLOC_HAVE_LIBXML2_TRUE=
  HWLOC_HAVE_LIBXML2_FALSE='#'
else
  HWLOC_HAVE_LIBXML2_TRUE='#'
  HWLOC_HAVE_LIBXML2_FALSE=
fi

         if test "$hwloc_cairo_happy" = "yes"; then
  HWLOC_HAVE_CAIRO_TRUE=
  HWLOC_HAVE_CAIRO_FALSE='#'
else
  HWLOC_HAVE_CAIRO_TRUE='#'
  HWLOC_HAVE_CAIRO_FALSE=
fi

         if test "$hwloc_pciaccess_happy" = "yes"; then
  HWLOC_HAVE_PCIACCESS_TRUE=
  HWLOC_HAVE_PCIACCESS_FALSE='#'
else
  HWLOC_HAVE_PCIACCESS_TRUE='#'
  HWLOC_HAVE_PCIACCESS_FALSE=
fi

         if test "$hwloc_opencl_happy" = "yes"; then
  HWLOC_HAVE_OPENCL_TRUE=
  HWLOC_HAVE_OPENCL_FALSE='#'
else
  HWLOC_HAVE_OPENCL_TRUE='#'
  HWLOC_HAVE_OPENCL_FALSE=
fi

         if test "$hwloc_nvml_happy" = "yes"; then
  HWLOC_HAVE_NVML_TRUE=
  HWLOC_HAVE_NVML_FALSE='#'
else
  HWLOC_HAVE_NVML_TRUE='#'
  HWLOC_HAVE_NVML_FALSE=
fi

         if test "$hwloc_rsmi_happy" = "yes"; then
  HWLOC_HAVE_RSMI_TRUE=
  HWLOC_HAVE_RSMI_FALSE='#'
else
  HWLOC_HAVE_RSMI_TRUE='#'
  HWLOC_HAVE_RSMI_FALSE=
fi

         if test "x$BUNZIPP" != "xfalse"; then
  HWLOC_HAVE_BUNZIPP_TRUE=
  HWLOC_HAVE_BUNZIPP_FALSE='#'
else
  HWLOC_HAVE_BUNZIPP_TRUE='#'
  HWLOC_HAVE_BUNZIPP_FALSE=
fi

         if test "x$hwloc_have_user32" = "xyes"; then
  HWLOC_HAVE_USER32_TRUE=
  HWLOC_HAVE_USER32_FALSE='#'
else
  HWLOC_HAVE_USER32_TRUE='#'
  HWLOC_HAVE_USER32_FALSE=
fi


         if test "x$hwloc_generate_doxs" = "xyes"; then
  HWLOC_BUILD_DOXYGEN_TRUE=
  HWLOC_BUILD_DOXYGEN_FALSE='#'
else
  HWLOC_BUILD_DOXYGEN_TRUE='#'
  HWLOC_BUILD_DOXYGEN_FALSE=
fi

         if test "x$hwloc_generate_readme" = "xyes" -a \( "x$hwloc_install_doxs" = "xyes" -o "x$hwloc_generate_doxs" = "xyes" \) ; then
  HWLOC_BUILD_README_TRUE=
  HWLOC_BUILD_README_FALSE='#'
else
  HWLOC_BUILD_README_TRUE='#'
  HWLOC_BUILD_README_FALSE=
fi

         if test "x$hwloc_install_doxs" = "xyes"; then
  HWLOC_INSTALL_DOXYGEN_TRUE=
  HWLOC_INSTALL_DOXYGEN_FALSE='#'
else
  HWLOC_INSTALL_DOXYGEN_TRUE='#'
  HWLOC_INSTALL_DOXYGEN_FALSE=
fi


         if test "x$hwloc_linux" = "xyes"; then
  HWLOC_HAVE_LINUX_TRUE=
  HWLOC_HAVE_LINUX_FALSE='#'
else
  HWLOC_HAVE_LINUX_TRUE='#'
  HWLOC_HAVE_LINUX_FALSE=
fi

         if test "x$hwloc_bgq" = "xyes"; then
  HWLOC_HAVE_BGQ_TRUE=
  HWLOC_HAVE_BGQ_FALSE='#'
else
  HWLOC_HAVE_BGQ_TRUE='#'
  HWLOC_HAVE_BGQ_FALSE=
fi

         if test "x$hwloc_irix" = "xyes"; then
  HWLOC_HAVE_IRIX_TRUE=
  HWLOC_HAVE_IRIX_FALSE='#'
else
  HWLOC_HAVE_IRIX_TRUE='#'
  HWLOC_HAVE_IRIX_FALSE=
fi

         if test "x$hwloc_darwin" = "xyes"; then
  HWLOC_HAVE_DARWIN_TRUE=
  HWLOC_HAVE_DARWIN_FALSE='#'
else
  HWLOC_HAVE_DARWIN_TRUE='#'
  HWLOC_HAVE_DARWIN_FALSE=
fi

         if test "x$hwloc_freebsd" = "xyes"; then
  HWLOC_HAVE_FREEBSD_TRUE=
  HWLOC_HAVE_FREEBSD_FALSE='#'
else
  HWLOC_HAVE_FREEBSD_TRUE='#'
  HWLOC_HAVE_FREEBSD_FALSE=
fi

         if test "x$hwloc_netbsd" = "xyes"; then
  HWLOC_HAVE_NETBSD_TRUE=
  HWLOC_HAVE_NETBSD_FALSE='#'
else
  HWLOC_HAVE_NETBSD_TRUE='#'
  HWLOC_HAVE_NETBSD_FALSE=
fi

         if test "x$hwloc_solaris" = "xyes"; then
  HWLOC_HAVE_SOLARIS_TRUE=
  HWLOC_HAVE_SOLARIS_FALSE='#'
else
  HWLOC_HAVE_SOLARIS_TRUE='#'
  HWLOC_HAVE_SOLARIS_FALSE=
fi

         if test "x$hwloc_aix" = "xyes"; then
  HWLOC_HAVE_AIX_TRUE=
  HWLOC_HAVE_AIX_FALSE='#'
else
  HWLOC_HAVE_AIX_TRUE='#'
  HWLOC_HAVE_AIX_FALSE=
fi

         if test "x$hwloc_hpux" = "xyes"; then
  HWLOC_HAVE_HPUX_TRUE=
  HWLOC_HAVE_HPUX_FALSE='#'
else
  HWLOC_HAVE_HPUX_TRUE='#'
  HWLOC_HAVE_HPUX_FALSE=
fi

         if test "x$hwloc_windows" = "xyes"; then
  HWLOC_HAVE_WINDOWS_TRUE=
  HWLOC_HAVE_WINDOWS_FALSE='#'
else
  HWLOC_HAVE_WINDOWS_TRUE='#'
  HWLOC_HAVE_WINDOWS_FALSE=
fi

         if test "x$target_os" = "xmingw32"; then
  HWLOC_HAVE_MINGW32_TRUE=
  HWLOC_HAVE_MINGW32_FALSE='#'
else
  HWLOC_HAVE_MINGW32_TRUE='#'
  HWLOC_HAVE_MINGW32_FALSE=
fi


         if test "x$hwloc_x86_32" = "xyes" -o "x$hwloc_x86_64" = "xyes"; then
  HWLOC_HAVE_X86_TRUE=
  HWLOC_HAVE_X86_FALSE='#'
else
  HWLOC_HAVE_X86_TRUE='#'
  HWLOC_HAVE_X86_FALSE=
fi

         if test "x$hwloc_x86_32" = "xyes"; then
  HWLOC_HAVE_X86_32_TRUE=
  HWLOC_HAVE_X86_32_FALSE='#'
else
  HWLOC_HAVE_X86_32_TRUE='#'
  HWLOC_HAVE_X86_32_FALSE=
fi

         if test "x$hwloc_x86_64" = "xyes"; then
  HWLOC_HAVE_X86_64_TRUE=
  HWLOC_HAVE_X86_64_FALSE='#'
else
  HWLOC_HAVE_X86_64_TRUE='#'
  HWLOC_HAVE_X86_64_FALSE=
fi

         if test "x$hwloc_have_x86_cpuid" = "xyes"; then
  HWLOC_HAVE_X86_CPUID_TRUE=
  HWLOC_HAVE_X86_CPUID_FALSE='#'
else
  HWLOC_HAVE_X86_CPUID_TRUE='#'
  HWLOC_HAVE_X86_CPUID_FALSE=
fi


         if test "x$enable_32bits_pci_domain" = "xyes"; then
  HWLOC_HAVE_32BITS_PCI_DOMAIN_TRUE=
  HWLOC_HAVE_32BITS_PCI_DOMAIN_FALSE='#'
else
  HWLOC_HAVE_32BITS_PCI_DOMAIN_TRUE='#'
  HWLOC_HAVE_32BITS_PCI_DOMAIN_FALSE=
fi


         if test "x$hwloc_have_plugins" = "xyes"; then
  HWLOC_HAVE_PLUGINS_TRUE=
  HWLOC_HAVE_PLUGINS_FALSE='#'
else
  HWLOC_HAVE_PLUGINS_TRUE='#'
  HWLOC_HAVE_PLUGINS_FALSE=
fi

         if test "x$hwloc_pci_component" = "xstatic"; then
  HWLOC_PCI_BUILD_STATIC_TRUE=
  HWLOC_PCI_BUILD_STATIC_FALSE='#'
else
  HWLOC_PCI_BUILD_STATIC_TRUE='#'
  HWLOC_PCI_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_opencl_component" = "xstatic"; then
  HWLOC_OPENCL_BUILD_STATIC_TRUE=
  HWLOC_OPENCL_BUILD_STATIC_FALSE='#'
else
  HWLOC_OPENCL_BUILD_STATIC_TRUE='#'
  HWLOC_OPENCL_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_cuda_component" = "xstatic"; then
  HWLOC_CUDA_BUILD_STATIC_TRUE=
  HWLOC_CUDA_BUILD_STATIC_FALSE='#'
else
  HWLOC_CUDA_BUILD_STATIC_TRUE='#'
  HWLOC_CUDA_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_nvml_component" = "xstatic"; then
  HWLOC_NVML_BUILD_STATIC_TRUE=
  HWLOC_NVML_BUILD_STATIC_FALSE='#'
else
  HWLOC_NVML_BUILD_STATIC_TRUE='#'
  HWLOC_NVML_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_rsmi_component" = "xstatic"; then
  HWLOC_RSMI_BUILD_STATIC_TRUE=
  HWLOC_RSMI_BUILD_STATIC_FALSE='#'
else
  HWLOC_RSMI_BUILD_STATIC_TRUE='#'
  HWLOC_RSMI_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_gl_component" = "xstatic"; then
  HWLOC_GL_BUILD_STATIC_TRUE=
  HWLOC_GL_BUILD_STATIC_FALSE='#'
else
  HWLOC_GL_BUILD_STATIC_TRUE='#'
  HWLOC_GL_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_xml_libxml_component" = "xstatic"; then
  HWLOC_XML_LIBXML_BUILD_STATIC_TRUE=
  HWLOC_XML_LIBXML_BUILD_STATIC_FALSE='#'
else
  HWLOC_XML_LIBXML_BUILD_STATIC_TRUE='#'
  HWLOC_XML_LIBXML_BUILD_STATIC_FALSE=
fi


         if test "x$hwloc_have_cxx" = "xyes"; then
  HWLOC_HAVE_CXX_TRUE=
  HWLOC_HAVE_CXX_FALSE='#'
else
  HWLOC_HAVE_CXX_TRUE='#'
  HWLOC_HAVE_CXX_FALSE=
fi


fi
    hwloc_did_am_conditionals=yes

    # For backwards compatibility (i.e., packages that only call
    # HWLOC_DO_AM_CONDITIONS, not NETLOC DO_AM_CONDITIONALS), we also have to
    # do the netloc AM conditionals here

     if test "$netloc_happy" = "yes"; then
  BUILD_NETLOC_TRUE=
  BUILD_NETLOC_FALSE='#'
else
  BUILD_NETLOC_TRUE='#'
  BUILD_NETLOC_FALSE=
fi

     if test "x$scotch_found_headers" = "xyes"; then
  BUILD_NETLOCSCOTCH_TRUE=
  BUILD_NETLOCSCOTCH_FALSE='#'
else
  BUILD_NETLOCSCOTCH_TRUE='#'
  BUILD_NETLOCSCOTCH_FALSE=
fi

     if test "x$mpi_found_headers" = "xyes"; then
  BUILD_MPITOOLS_TRUE=
  BUILD_MPITOOLS_FALSE='#'
else
  BUILD_MPITOOLS_TRUE='#'
  BUILD_MPITOOLS_FALSE=
fi

     if test "x$xz" = xyes; then
  FOUND_XZ_TRUE=
  FOUND_XZ_FALSE='#'
else
  FOUND_XZ_TRUE='#'
  FOUND_XZ_FALSE=
fi




# ----------------------------------------------------------------------------
# NETLOC
# ----------------------------------------------------------------------------

# Check whether --with-netloc-prefix was given.
if test "${with_netloc_prefix+set}" = set; then :
  withval=$with_netloc_prefix;
else
  with_netloc_prefix=no
fi


netloclibdir=""


if test "$have_hwloc" = "yes" ; then
    if test "${with_netloc_prefix}" != "no" ; then
        if test "${with_netloc_prefix}" != "system"; then
            # The user specified an already-installed Netloc; just sanity check,
            # don't subconfigure it
            if test -s "${with_netloc_prefix}/include/netloc.h"; then :
  :
else
  as_fn_error $? "the Netloc installation in \"${with_netloc_prefix}\" appears broken" "$LINENO" 5
fi


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_netloc_prefix}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_netloc_prefix}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_netloc_prefix}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_netloc_prefix}/include"

fi



	if echo "$CFLAGS" | $FGREP -e "\<-I${with_netloc_prefix}/include\>" >/dev/null 2>&1; then :
  echo "CFLAGS(='$CFLAGS') contains '-I${with_netloc_prefix}/include', not appending" >&5
else
  echo "CFLAGS(='$CFLAGS') does not contain '-I${with_netloc_prefix}/include', appending" >&5
		CFLAGS="$CFLAGS -I${with_netloc_prefix}/include"

fi



        if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lnetloc\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lnetloc', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lnetloc', prepending" >&5
                WRAPPER_LIBS="-lnetloc $WRAPPER_LIBS"

fi

            if test -d ${with_netloc_prefix}/lib64 ; then


	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-L${with_netloc_prefix}/lib64\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-L${with_netloc_prefix}/lib64', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-L${with_netloc_prefix}/lib64', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -L${with_netloc_prefix}/lib64"

fi

                netloclibdir="-L${with_netloc_prefix}/lib64"
            else


	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-L${with_netloc_prefix}/lib\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-L${with_netloc_prefix}/lib', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-L${with_netloc_prefix}/lib', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -L${with_netloc_prefix}/lib"

fi

                netloclibdir="-L${with_netloc_prefix}/lib"
            fi
       else
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "netloc.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  as_fn_error $? "the Netloc installation seems to be added from system path" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
       fi

$as_echo "#define HAVE_NETLOC 1" >>confdefs.h

    fi
fi

# ----------------------------------------------------------------------------
# Threads
# ----------------------------------------------------------------------------
# config time:
# * MPID_MAX_THREAD_LEVEL, set in one of the device subconfigure.m4,
#    determines the maximum thread level, typically MPI_THREAD_MULTIPLE.
#    If missing, equivallent to single.
# * --enable-threads, explict user config option, raise error if beyond
#    MPID_MAX_THREAD_LEVEL.
#    It default to MPID_MAX_THREAD_LEVEL.
# * MPICH_THREAD_LEVEL is set by enable_threads
# * MPICH_IS_THREADED is set when MPICH_THREAD_LEVEL==MPI_THREAD_MULTIPLE
# runtime:
# * MPI_Init checks MPIR_CVAR_DEFAULT_THREAD_LEVEL, default to single
# * MPI_Init_thread may request thread level explicitly
# * MPID_Init_thread_level may overwrite the requested thread level
#
# Threads must be supported by the device.  First, set the default to
# be the highest supported by the device
# "runtime" was an old (now deprecated) option; just map it to multiple
if test "$enable_threads" = "runtime" ; then enable_threads=multiple ; fi
if test "$enable_threads" = "yes" ; then enable_threads=default ; fi
if test "$enable_threads" = "no" ; then enable_threads=single ; fi
if test "$enable_threads" = default ; then
    # XXX DJG bug is here, PREREQ is not being used right now
    if test -n "$MPID_MAX_THREAD_LEVEL" ; then
        case $MPID_MAX_THREAD_LEVEL in
            MPI_THREAD_SINGLE)     enable_threads=single ;;
            MPI_THREAD_FUNNELED)   enable_threads=funneled ;;
            MPI_THREAD_SERIALIZED) enable_threads=serialized ;;
            MPI_THREAD_MULTIPLE)   enable_threads=multiple ;;
            *) as_fn_error $? "Unrecognized thread level from device $MPID_MAX_THREAD_LEVEL" "$LINENO" 5
    	    ;;
        esac
    else
        enable_threads=single
    fi
fi

MPICH_THREAD_LEVEL=MPI_THREAD_FUNNELED
case "$enable_threads" in
    single)
    thread_pkg_required=no
    MPICH_THREAD_LEVEL=MPI_THREAD_SINGLE
    ;;
    funneled)
    thread_pkg_required=no
    MPICH_THREAD_LEVEL=MPI_THREAD_FUNNELED
    ;;
    serialized)
    thread_pkg_required=no
    MPICH_THREAD_LEVEL=MPI_THREAD_SERIALIZED
    ;;
    multiple)
    thread_pkg_required=yes
    MPICH_THREAD_LEVEL=MPI_THREAD_MULTIPLE
    ;;
    *)
    as_fn_error $? "\"$enable_threads\" is not a valid value for --enable-threads" "$LINENO" 5
    ;;
esac
# Check that the requested thread level is available.
threadLevelOK=yes
if test ! -z "$MPID_MAX_THREAD_LEVEL" ; then
    # Check that MPID_MAX_THREAD_LEVEL is at least as large as the
    # selected MPICH_THREAD_LEVEL
    case $MPICH_THREAD_LEVEL in
        MPI_THREAD_MULTIPLE)
	if test "$MPID_MAX_THREAD_LEVEL" != "MPI_THREAD_MULTIPLE" ; then
	    threadLevelOK=no
        fi
	;;
	MPI_THREAD_SERIALIZED)
	if test "$MPID_MAX_THREAD_LEVEL" != "MPI_THREAD_MULTIPLE" -a \
	        "$MPID_MAX_THREAD_LEVEL" != "MPI_THREAD_SERIALIZED" ; then
            threadLevelOK=no
        fi
	;;
	MPI_THREAD_FUNNELED)
        if test "$MPID_MAX_THREAD_LEVEL" = "MPI_THREAD_SINGLE" ; then
            threadLevelOK=no
        fi
	;;
	MPI_THREAD_SINGLE)
	;;
    esac
fi
if test "$threadLevelOK" != yes ; then
   as_fn_error $? "The device $with_device does not support $MPICH_THREAD_LEVEL" "$LINENO" 5
fi

export MPICH_THREAD_LEVEL

cat >>confdefs.h <<_ACEOF
#define MPICH_THREAD_LEVEL $MPICH_THREAD_LEVEL
_ACEOF


if test "$MPICH_THREAD_LEVEL" = "MPI_THREAD_MULTIPLE" ; then

$as_echo "#define MPICH_IS_THREADED 1" >>confdefs.h

fi

# If not in MPI_THREAD_SINGLE, we need -D_REENTRANT to get thread-safe "errno".
# Most POSIX systems provide this by default when using -lpthread, but we only use it in MPI_THREAD_MULTIPLE.
# Some systems (Solaris) still require an explicit define in any case.
if test "$MPICH_THREAD_LEVEL" != "MPI_THREAD_SINGLE"; then


	if echo "$CPPFLAGS" | $FGREP -e "\<-D_REENTRANT\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-D_REENTRANT', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-D_REENTRANT', appending" >&5
		CPPFLAGS="$CPPFLAGS -D_REENTRANT"

fi

fi

# Check for value thread_cs choice; set the refcount default if necessary
thread_granularity=MPICH_THREAD_GRANULARITY__SINGLE
thread_refcount=MPICH_REFCOUNT__NONE
if test "$enable_threads" = "multiple" ; then
    # default depends on ch3 or ch4
    if test "$enable_thread_cs" = "default" ; then
        enable_thread_cs="global"
    fi

    case $enable_thread_cs in
    global)
    thread_granularity=MPICH_THREAD_GRANULARITY__GLOBAL
    if test "$enable_refcount" = "default" ; then enable_refcount=none ; fi
    ;;
    per-object|per_object)
    thread_granularity=MPICH_THREAD_GRANULARITY__POBJ
    if test "$enable_refcount" = "default" ; then enable_refcount=lock-free ; fi
    ;;
    per-vci|per_vci)
    thread_granularity=MPICH_THREAD_GRANULARITY__VCI
    if test "$enable_refcount" = "default" ; then enable_refcount=lock-free ; fi
    ;;
    lock-free|lock_free|lockfree)
    thread_granularity=MPICH_THREAD_GRANULARITY__LOCKFREE
    if test "$enable_refcount" = "default" ; then enable_refcount=lock-free ; fi
    if test "$enable_predefined_refcount" = "default" ; then enable_predefined_refcount=no ; fi
    as_fn_error $? "--enable-thread-cs=lock-free is not supported yet, please select a different granularity" "$LINENO" 5
    ;;
    *)
    as_fn_error $? "Unrecognized value $enable_thread_cs for --enable-thread-cs" "$LINENO" 5
    ;;
    esac

    case $enable_refcount in
    lock-free|lock_free|lockfree)
    thread_refcount=MPICH_REFCOUNT__LOCKFREE
    ;;
    none)
    thread_refcount=MPICH_REFCOUNT__NONE
    ;;
    *)
    as_fn_error $? "Unrecognized value $enable_refcount for --enable-refcount" "$LINENO" 5
    ;;
    esac
fi

cat >>confdefs.h <<_ACEOF
#define MPICH_THREAD_GRANULARITY $thread_granularity
_ACEOF


if test "$thread_granularity" = "MPICH_THREAD_GRANULARITY__POBJ" -a "$device_name" == "ch4" ; then
    as_fn_error $? "the ch4 device does not support the per-object critical section" "$LINENO" 5
fi

if test "$thread_granularity" = "MPICH_THREAD_GRANULARITY__VCI" -a "$device_name" != "ch4" ; then
    as_fn_error $? "per-vci critical section granularity is only supported for the ch4 device" "$LINENO" 5
fi

if test "$enable_predefined_refcount" = "no" ; then

$as_echo "#define MPICH_THREAD_SUPPRESS_PREDEFINED_REFCOUNTS 1" >>confdefs.h

fi


cat >>confdefs.h <<_ACEOF
#define MPICH_THREAD_REFCOUNT $thread_refcount
_ACEOF


# enable-g
# strip off multiple options, separated by commas
save_IFS="$IFS"
IFS=","
for option in $enable_g ; do
    case "$option" in
        debug|dbg)
        enable_append_g=yes
	;;
        asan)
        enable_asan=yes
        ;;
        ubsan)
        enable_ubsan=yes
        ;;
        no|none)
	;;
	handlealloc)
	perform_handlealloc=yes
	;;
	handle)
        perform_handle=yes
	;;
	meminit)
	perform_meminit=yes
	;;
	memarena)
	perform_memarena=yes
	perform_memtracing=yes
	;;
	mem)
	perform_memtracing=yes
	;;
	mutex)
	perform_dbgmutex=yes
	;;
        most|yes)
        perform_memtracing=yes
        enable_append_g=yes
        perform_meminit=yes
        perform_dbgmutex=yes
        perform_handlealloc=yes
        perform_handle=yes
        ;;
	all)
        perform_memarena=yes
	perform_memtracing=yes
	enable_append_g=yes
	perform_meminit=yes
	perform_dbgmutex=yes
	perform_handlealloc=yes
        perform_handle=yes
	;;
	*)
	IFS=$save_IFS
	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown value $option for enable-g" >&5
$as_echo "$as_me: WARNING: Unknown value $option for enable-g" >&2;}
	IFS=","
	;;
    esac
done
IFS="$save_IFS"

if test "$enable_append_g" = "yes" ; then


	if echo "$CFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "CFLAGS(='$CFLAGS') contains '-g', not appending" >&5
else
  echo "CFLAGS(='$CFLAGS') does not contain '-g', appending" >&5
		CFLAGS="$CFLAGS -g"

fi



	if echo "$CXXFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "CXXFLAGS(='$CXXFLAGS') contains '-g', not appending" >&5
else
  echo "CXXFLAGS(='$CXXFLAGS') does not contain '-g', appending" >&5
		CXXFLAGS="$CXXFLAGS -g"

fi



	if echo "$FFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "FFLAGS(='$FFLAGS') contains '-g', not appending" >&5
else
  echo "FFLAGS(='$FFLAGS') does not contain '-g', appending" >&5
		FFLAGS="$FFLAGS -g"

fi



	if echo "$FCFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "FCFLAGS(='$FCFLAGS') contains '-g', not appending" >&5
else
  echo "FCFLAGS(='$FCFLAGS') does not contain '-g', appending" >&5
		FCFLAGS="$FCFLAGS -g"

fi



	if echo "$WRAPPER_CFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "WRAPPER_CFLAGS(='$WRAPPER_CFLAGS') contains '-g', not appending" >&5
else
  echo "WRAPPER_CFLAGS(='$WRAPPER_CFLAGS') does not contain '-g', appending" >&5
		WRAPPER_CFLAGS="$WRAPPER_CFLAGS -g"

fi



	if echo "$WRAPPER_CXXFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "WRAPPER_CXXFLAGS(='$WRAPPER_CXXFLAGS') contains '-g', not appending" >&5
else
  echo "WRAPPER_CXXFLAGS(='$WRAPPER_CXXFLAGS') does not contain '-g', appending" >&5
		WRAPPER_CXXFLAGS="$WRAPPER_CXXFLAGS -g"

fi



	if echo "$WRAPPER_FFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "WRAPPER_FFLAGS(='$WRAPPER_FFLAGS') contains '-g', not appending" >&5
else
  echo "WRAPPER_FFLAGS(='$WRAPPER_FFLAGS') does not contain '-g', appending" >&5
		WRAPPER_FFLAGS="$WRAPPER_FFLAGS -g"

fi



	if echo "$WRAPPER_FCFLAGS" | $FGREP -e "\<-g\>" >/dev/null 2>&1; then :
  echo "WRAPPER_FCFLAGS(='$WRAPPER_FCFLAGS') contains '-g', not appending" >&5
else
  echo "WRAPPER_FCFLAGS(='$WRAPPER_FCFLAGS') does not contain '-g', appending" >&5
		WRAPPER_FCFLAGS="$WRAPPER_FCFLAGS -g"

fi

fi

if test "$enable_asan" = "yes" ; then


	if echo "$CFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "CFLAGS(='$CFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "CFLAGS(='$CFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		CFLAGS="$CFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$CXXFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "CXXFLAGS(='$CXXFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "CXXFLAGS(='$CXXFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		CXXFLAGS="$CXXFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$FFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "FFLAGS(='$FFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "FFLAGS(='$FFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		FFLAGS="$FFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$FCFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "FCFLAGS(='$FCFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "FCFLAGS(='$FCFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		FCFLAGS="$FCFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$WRAPPER_CFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "WRAPPER_CFLAGS(='$WRAPPER_CFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "WRAPPER_CFLAGS(='$WRAPPER_CFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		WRAPPER_CFLAGS="$WRAPPER_CFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$WRAPPER_CXXFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "WRAPPER_CXXFLAGS(='$WRAPPER_CXXFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "WRAPPER_CXXFLAGS(='$WRAPPER_CXXFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		WRAPPER_CXXFLAGS="$WRAPPER_CXXFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$WRAPPER_FFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "WRAPPER_FFLAGS(='$WRAPPER_FFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "WRAPPER_FFLAGS(='$WRAPPER_FFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		WRAPPER_FFLAGS="$WRAPPER_FFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$WRAPPER_FCFLAGS" | $FGREP -e "\<-O1 -g -fsanitize=address -fno-omit-frame-pointer\>" >/dev/null 2>&1; then :
  echo "WRAPPER_FCFLAGS(='$WRAPPER_FCFLAGS') contains '-O1 -g -fsanitize=address -fno-omit-frame-pointer', not appending" >&5
else
  echo "WRAPPER_FCFLAGS(='$WRAPPER_FCFLAGS') does not contain '-O1 -g -fsanitize=address -fno-omit-frame-pointer', appending" >&5
		WRAPPER_FCFLAGS="$WRAPPER_FCFLAGS -O1 -g -fsanitize=address -fno-omit-frame-pointer"

fi



	if echo "$LDFLAGS" | $FGREP -e "\<-fsanitize=address\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-fsanitize=address', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-fsanitize=address', appending" >&5
		LDFLAGS="$LDFLAGS -fsanitize=address"

fi

fi
if test "$enable_ubsan" = "yes" ; then


	if echo "$CFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "CFLAGS(='$CFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "CFLAGS(='$CFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		CFLAGS="$CFLAGS -fsanitize=undefined"

fi



	if echo "$CXXFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "CXXFLAGS(='$CXXFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "CXXFLAGS(='$CXXFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		CXXFLAGS="$CXXFLAGS -fsanitize=undefined"

fi



	if echo "$FFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "FFLAGS(='$FFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "FFLAGS(='$FFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		FFLAGS="$FFLAGS -fsanitize=undefined"

fi



	if echo "$FCFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "FCFLAGS(='$FCFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "FCFLAGS(='$FCFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		FCFLAGS="$FCFLAGS -fsanitize=undefined"

fi



	if echo "$WRAPPER_CFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "WRAPPER_CFLAGS(='$WRAPPER_CFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "WRAPPER_CFLAGS(='$WRAPPER_CFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		WRAPPER_CFLAGS="$WRAPPER_CFLAGS -fsanitize=undefined"

fi



	if echo "$WRAPPER_CXXFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "WRAPPER_CXXFLAGS(='$WRAPPER_CXXFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "WRAPPER_CXXFLAGS(='$WRAPPER_CXXFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		WRAPPER_CXXFLAGS="$WRAPPER_CXXFLAGS -fsanitize=undefined"

fi



	if echo "$WRAPPER_FFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "WRAPPER_FFLAGS(='$WRAPPER_FFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "WRAPPER_FFLAGS(='$WRAPPER_FFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		WRAPPER_FFLAGS="$WRAPPER_FFLAGS -fsanitize=undefined"

fi



	if echo "$WRAPPER_FCFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "WRAPPER_FCFLAGS(='$WRAPPER_FCFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "WRAPPER_FCFLAGS(='$WRAPPER_FCFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		WRAPPER_FCFLAGS="$WRAPPER_FCFLAGS -fsanitize=undefined"

fi



	if echo "$LDFLAGS" | $FGREP -e "\<-fsanitize=undefined\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-fsanitize=undefined', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-fsanitize=undefined', appending" >&5
		LDFLAGS="$LDFLAGS -fsanitize=undefined"

fi

fi
if test -n "$perform_meminit" ; then

$as_echo "#define MPICH_DEBUG_MEMINIT 1" >>confdefs.h

fi
if test "$perform_handlealloc" = yes ; then

$as_echo "#define MPICH_DEBUG_HANDLEALLOC 1" >>confdefs.h

fi
if test "X$perform_handle" = "Xyes"; then :

$as_echo "#define MPICH_DEBUG_HANDLES 1" >>confdefs.h

fi

if test -n "$perform_memtracing" ; then
    enable_g_mem=yes

$as_echo "#define USE_MEMORY_TRACING 1" >>confdefs.h

    if test -n "$perform_memarena" ; then

$as_echo "#define MPICH_DEBUG_MEMARENA 1" >>confdefs.h

    fi
fi

if test -n "$perform_dbgmutex" ; then

$as_echo "#define MPICH_DEBUG_MUTEX 1" >>confdefs.h

fi

pac_cross_compiling=no
if test "$with_cross" != "no" ; then
    if test -s "$with_cross" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Reading values from cross-compilation file $with_cross" >&5
$as_echo "Reading values from cross-compilation file $with_cross" >&6; }
        . $with_cross
	# Autoconf 2.52 no longer sets cross_compiling except with the
	# awkward "targethost" options.
	pac_cross_compiling=yes
	cross_compiling=yes
	ac_cv_prog_cc_cross=yes
	ac_cv_prog_f77_cross=yes
 	ac_cv_prog_fc_cross=yes
        ac_cv_prog_cxx_cross=yes
        export cross_compiling
	# Export all cross variables.  Any subsidiary configure should also
        # export CROSS_xxx
	rm -f confcross
	(set) 2>&1 | grep CROSS_ | \
	      sed -e 's/^/export /g' -e 's/=.*//g' > confcross
	. ./confcross
	rm -f confcross
    fi
fi

# This goes here because we need the top_srcdir
if test "$enable_romio" = "yes" ; then
   if test -d $use_top_srcdir/src/mpi/romio ; then
       subsystems="$subsystems src/mpi/romio"

$as_echo "#define HAVE_ROMIO 1" >>confdefs.h


       # make it possible to "#include" mpio.h at build time
       #
       # This ought to be sufficient, but there is also a symlink setup in
       # src/include to accomodate current mpicc limitations.  See
       # src/mpi/Makefile.mk for more info.


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${main_top_builddir}/src/mpi/romio/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${main_top_builddir}/src/mpi/romio/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${main_top_builddir}/src/mpi/romio/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/src/mpi/romio/include"

fi


       # Set environment variables that the romio configure expects
       export use_top_srcdir
       top_build_dir=`pwd`
       export top_build_dir
       # if there is no $top_build_dir/lib, romio puts lib in wrong place
       # This test used -e under Linux, but not all test programs understand
       # -e
       if test ! -d lib ; then mkdir lib ; fi
       # tell mpi.h to include mpio.h

if test "$enable_romio" = "yes" ; then HAVE_ROMIO='#include "mpio.h"'; fi


   else
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ROMIO src directory is not available" >&5
$as_echo "$as_me: WARNING: ROMIO src directory is not available" >&2;}
   fi
fi

 if test x$enable_romio = xyes; then
  BUILD_ROMIO_TRUE=
  BUILD_ROMIO_FALSE='#'
else
  BUILD_ROMIO_TRUE='#'
  BUILD_ROMIO_FALSE=
fi


#
# FIXME: If an external device, don't necessarily complain (e.g.,
# if the device is already built)
if test ! -d $devicedir ; then
    as_fn_error $? "Device $device_name is unknown" "$LINENO" 5
elif test -f $devicedir/subconfigure.m4 ; then
    # this is a new-style subconfigure device, don't add it as a subsystem
    :
else
    # Add the device to the configure list
    devsubsystems="$devsubsystems $devicereldir"
    # Make device_name available to subdirs
fi

if test -n "${with_pmix}" -a "${with_pmix}" != "no" ; then
    # disable built-in PMI and process managers
    with_pmi="no"
    with_pm="no"
    if test "${device_name}" != "ch4" ; then
        as_fn_error $? "$device_name does not support PMIx" "$LINENO" 5
    fi



# Check whether --with-pmix was given.
if test "${with_pmix+set}" = set; then :
  withval=$with_pmix;
fi



# Check whether --with-pmix-include was given.
if test "${with_pmix_include+set}" = set; then :
  withval=$with_pmix_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-pmix-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-pmix-include=PATH expects a valid PATH" >&2;}
                          with_pmix_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-pmix-lib was given.
if test "${with_pmix_lib+set}" = set; then :
  withval=$with_pmix_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-pmix-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-pmix-lib=PATH expects a valid PATH" >&2;}
                          with_pmix_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_pmix}" in
        embedded)
            as_fn_error $? "embedded pmix is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_pmix_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_pmix_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_pmix_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_pmix_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_pmix_include}"

fi

else
  if test -n "${with_pmix}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_pmix}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_pmix}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_pmix}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_pmix}/include"

fi

fi
fi

    if test -n "${with_pmix_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_pmix_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_pmix_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_pmix_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_pmix_lib}"

fi

else
  if test -n "${with_pmix}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_pmix}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_pmix}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_pmix}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_pmix}/lib"

fi

                  if test -d "${with_pmix}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_pmix}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_pmix}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_pmix}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_pmix}/lib64"

fi

fi

fi

fi
            ;;
    esac


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "pmix.h" "ac_cv_header_pmix_h" "$ac_includes_default"
if test "x$ac_cv_header_pmix_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMIx_Init in -lpmix" >&5
$as_echo_n "checking for PMIx_Init in -lpmix... " >&6; }
if ${ac_cv_lib_pmix_PMIx_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmix  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMIx_Init ();
int
main ()
{
return PMIx_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmix_PMIx_Init=yes
else
  ac_cv_lib_pmix_PMIx_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmix_PMIx_Init" >&5
$as_echo "$ac_cv_lib_pmix_PMIx_Init" >&6; }
if test "x$ac_cv_lib_pmix_PMIx_Init" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPMIX 1
_ACEOF

  LIBS="-lpmix $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       success=yes
    else
       success=no
    fi

    if test "$success" = "no" ; then
        as_fn_error $? "pmix.h or libpmix library not found. Did you specify --with-pmix= or --with-pmix-include= or --with-pmix-lib=?" "$LINENO" 5
    fi



	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lpmix\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lpmix', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lpmix', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lpmix"

fi






	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lpmix\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lpmix', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lpmix', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lpmix"

fi



$as_echo "#define USE_PMIX_API 1" >>confdefs.h

fi

# with-pm
if test "$with_pm" = "none" ; then
    # add "none" as synonym for "no" to agree with older erroneous docs
    with_pm="no"
fi
if test "$MPID_NO_PM" = yes ; then
    if test "$with_pm" != "default" -a "$with_pm" != no ; then
        as_fn_error $? "The PM chosen ($with_pm) is is not valid for the selected device ($with_device)" "$LINENO" 5
    fi
    # This is used to change with_pm=default to with_pm=no in the case
    # where the device does not want a PM
    with_pm=no
fi
if test -z "$with_pm" ; then
    with_pm="no"
fi
if test "$with_pmi" = "uni" -a "$with_pm" = "default" ; then
    with_pm="no"
fi
if test "$with_pm" = "default" -o "$with_pm" = "yes" ; then
   if test ! -z "$MPID_DEFAULT_PM" ; then
      with_pm=${MPID_DEFAULT_PM}
   else
      with_pm=hydra
   fi
fi

# We allow multiple pm names, separated by : or ,
if test "$with_pm" != "no" ; then
    pm_names="`echo $with_pm | sed -e 's/:/ /g' -e 's/,/ /g'`"
else
    pm_names=""
fi
#
hasError=no
# We need to be careful about PM's that have either conflicting
# requirements (e.g., different PMI implementations) or different
# optional features (e.g., MPID_PM_NAMESERVER).
# In addition, we need to interleave the setup of the PMI and PM
# modules.  The order is as follows:
#
# For each PM, execute the mpichprereq script for that pm (if present).
# This script provides information about the PM, including which PMI
# implementations are supported.
#
# Then, for the selected PMI, the setup script (if any) is run.  This is
# necessary because the setup of the PM may require information discovered
# or provided duing the PMI setup step.
#
# Finally, for each PM, the setup script is executed.
#
# Step 1: invoke the mpichprereq for each PM
for pm_name in $pm_names ; do
    if test -z "$first_pm_name" ; then
       first_pm_name=$pm_name
       export first_pm_name
    fi
    if test ! -d $use_top_srcdir/src/pm/$pm_name ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $use_top_srcdir/src/pm/$pm_name does not exist. PM is unknown" >&5
$as_echo "$as_me: WARNING: $use_top_srcdir/src/pm/$pm_name does not exist. PM is unknown" >&2;}
	hasError=yes
    elif test ! -x $use_top_srcdir/src/pm/$pm_name/configure -a \
              ! -f $use_top_srcdir/src/pm/$pm_name/subconfigure.m4 ; then
        if test -s $use_top_srcdir/src/pm/$pm_name/configure ; then
	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The configure in $use_top_srcdir/src/pm/$pm_name exists but is not executable" >&5
$as_echo "$as_me: WARNING: The configure in $use_top_srcdir/src/pm/$pm_name exists but is not executable" >&2;}
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pm $pm_name has no configure or subconfigure.m4" >&5
$as_echo "$as_me: WARNING: pm $pm_name has no configure or subconfigure.m4" >&2;}
        fi
        pm_name=""
	hasError=yes
    else
	nameserver=$MPID_PM_NAMESERVER
        if test -f $use_top_srcdir/src/pm/$pm_name/mpichprereq ; then
	    echo sourcing $use_top_srcdir/src/pm/$pm_name/mpichprereq
	    . $use_top_srcdir/src/pm/$pm_name/mpichprereq
	fi
	# Check for a change; if found, we'll take the default
	if test "$MPID_PM_NAMESERVER" != "$nameserver" ; then
            if test "$first_pm_name" != "$pm_name" ; then
	        # Reject suggestion (use the default, common mode)
		MPID_PM_NAMESERVER=""
	    fi
	fi
    fi
done
if test "$hasError" != no ; then
    as_fn_error $? "Aborting configure because an error was seen in the selection of process managers" "$LINENO" 5
fi
#
# pm_name is the *primary* pm
pm_name=$first_pm_name


# Step 2:
# Once we've selected the process manager (or managers), we can
# check that we have a compatible PMI implemenatation.
# with-pmi
if test "$with_pmi" != "no" ; then
    if test "$with_pmi" = "default" -o "$with_pmi" = "yes" ; then
        if test -n "$PM_REQUIRES_PMI" ; then
	    with_pmi=$PM_REQUIRES_PMI
        else
            with_pmi=simple
        fi
    elif test -n "$PM_REQUIRES_PMI" ; then
        # Test for compatibility between pm and pmi choices
        if test "$PM_REQUIRES_PMI" != "$with_pmi" ; then
	    as_fn_error $? "The PM chosen ($with_pm) requires the PMI implementation $PM_REQUIRES_PMI but $with_pmi was selected as the PMI implementation." "$LINENO" 5
        fi
    fi
    pmi_name=$with_pmi

    if test ! -d $use_top_srcdir/src/pmi/$pmi_name ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $use_top_srcdir/src/pmi/$pmi_name does not exist. PMI is unknown" >&5
$as_echo "$as_me: WARNING: $use_top_srcdir/src/pmi/$pmi_name does not exist. PMI is unknown" >&2;}
    elif test ! -x $use_top_srcdir/src/pmi/$pmi_name/configure ; then
        if test ! -f $use_top_srcdir/src/pmi/$pmi_name/subconfigure.m4 ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pmi $pmi_name has no configure or subconfigure.m4" >&5
$as_echo "$as_me: WARNING: pmi $pmi_name has no configure or subconfigure.m4" >&2;}
            pmi_name=""
        fi
    else
        # only add to subsystems if a full configure is present
        subsystems="$subsystems src/pmi/$pmi_name"
    fi
fi

# Step 3: complete pm setup.
# Note that checks for errors have already been performed, so this
# loop does not need to perform any extra error checks.
# Note that this uses this_pm_name because pm_name must be the *first*
# of the PM names
for this_pm_name in $pm_names ; do
    # only add the PM to the subsystems if it has a full configure to be
    # executed
    if test -f $use_top_srcdir/src/pm/$this_pm_name/configure ; then
        subsystems="$subsystems src/pm/$this_pm_name"
    fi
    if test -f $use_top_srcdir/src/pm/$this_pm_name/setup_pm ; then
	echo sourcing $use_top_srcdir/src/pm/$this_pm_name/setup_pm
	. $use_top_srcdir/src/pm/$this_pm_name/setup_pm
    fi
done

# Check for whether the compiler defines a symbol that contains the
# function name. The MPICH code uses this for debugging purposes.

# NOTE: C99, C11 defines __func__. If not supported, it will only
# break debugging, not the main code.


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler defines __func__" >&5
$as_echo_n "checking whether the compiler defines __func__... " >&6; }
if ${pac_cv_have__func__+:} false; then :
  $as_echo_n "(cached) " >&6
else

tmp_am_cross=no
if test "$cross_compiling" = yes; then :
  tmp_am_cross=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <string.h>
int foo(void);
int foo(void)
{
    return (strcmp(__func__, "foo") == 0);
}
int main(int argc, char ** argv)
{
    return (foo() ? 0 : 1);
}


_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  pac_cv_have__func__=yes
else
  pac_cv_have__func__=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

if test "$tmp_am_cross" = yes ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <string.h>
int foo(void);
int foo(void)
{
    return (strcmp(__func__, "foo") == 0);
}
int main(int argc, char ** argv)
{
    return (foo() ? 0 : 1);
}


_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_have__func__=yes
else
  pac_cv_have__func__=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have__func__" >&5
$as_echo "$pac_cv_have__func__" >&6; }

if test "$pac_cv_have__func__" = "yes" ; then

$as_echo "#define HAVE__FUNC__ /**/" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler defines __FUNC__" >&5
$as_echo_n "checking whether the compiler defines __FUNC__... " >&6; }
if ${pac_cv_have_cap__func__+:} false; then :
  $as_echo_n "(cached) " >&6
else

tmp_am_cross=no
if test "$cross_compiling" = yes; then :
  tmp_am_cross=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <string.h>
int foo(void);
int foo(void)
{
    return (strcmp(__FUNC__, "foo") == 0);
}
int main(int argc, char ** argv)
{
    return (foo() ? 0 : 1);
}


_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  pac_cv_have_cap__func__=yes
else
  pac_cv_have_cap__func__=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

if test "$tmp_am_cross" = yes ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <string.h>
int foo(void);
int foo(void)
{
    return (strcmp(__FUNC__, "foo") == 0);
}
int main(int argc, char ** argv)
{
    return (foo() ? 0 : 1);
}


_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_have__func__=yes
else
  pac_cv_have__func__=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_cap__func__" >&5
$as_echo "$pac_cv_have_cap__func__" >&6; }

if test "$pac_cv_have_cap__func__" = "yes" ; then

$as_echo "#define HAVE_CAP__FUNC__ /**/" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler sets __FUNCTION__" >&5
$as_echo_n "checking whether the compiler sets __FUNCTION__... " >&6; }
if ${pac_cv_have__function__+:} false; then :
  $as_echo_n "(cached) " >&6
else

tmp_am_cross=no
if test "$cross_compiling" = yes; then :
  tmp_am_cross=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <string.h>
int foo(void);
int foo(void)
{
    return (strcmp(__FUNCTION__, "foo") == 0);
}
int main(int argc, char ** argv)
{
    return (foo() ? 0 : 1);
}


_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  pac_cv_have__function__=yes
else
  pac_cv_have__function__=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

if test "$tmp_am_cross" = yes ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <string.h>
int foo(void);
int foo(void)
{
    return (strcmp(__FUNCTION__, "foo") == 0);
}
int main(int argc, char ** argv)
{
    return (foo() ? 0 : 1);
}


_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_have__func__=yes
else
  pac_cv_have__func__=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have__function__" >&5
$as_echo "$pac_cv_have__function__" >&6; }

if test "$pac_cv_have__function__" = "yes" ; then

$as_echo "#define HAVE__FUNCTION__ /**/" >>confdefs.h

fi



# Check if $MPI_DEFAULT_COPTS is valid with $CC
if test -n "$MPI_DEFAULT_COPTS" ; then
    if test "$enable_check_compiler_flags" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts option $MPI_DEFAULT_COPTS" >&5
$as_echo_n "checking whether C compiler accepts option $MPI_DEFAULT_COPTS... " >&6; }
pac_opt="$MPI_DEFAULT_COPTS"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

CFLAGS_orig="$CFLAGS"
CFLAGS_opt="$pac_opt $CFLAGS"
pac_result="unknown"

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <stdio.h>
                          const char hw[] = "Hello, World\n";
int
main ()
{
fputs (hw, stdout);
  ;
  return 0;
}

_ACEOF
CFLAGS="$CFLAGS_orig"
rm -f pac_test1.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test1.log 2>\&1|g'`"
if ac_fn_c_try_link "$LINENO"; then :


    CFLAGS="$CFLAGS_opt"
    rm -f pac_test2.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test2.log 2>\&1|g'`"
if ac_fn_c_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test1.log pac_test2.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test1.log pac_test2.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test1.log pac_test2.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


    pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
rm -f conftest.$ac_ext

if test "$pac_result" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt" >&5
$as_echo_n "checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt... " >&6; }
    pac_result=unknown
    CFLAGS="$CFLAGS_orig"
    rm -f pac_test3.log


# START of PUSHVAL

if ${pac_stk_ac_compile_level+:} false; then :

    as_fn_arith $pac_stk_ac_compile_level + 1 && pac_stk_ac_compile_level=$as_val

else

    pac_stk_ac_compile_level=0

fi
eval "pac_stk_ac_compile_$pac_stk_ac_compile_level=\$ac_compile"
if test "x$pac_stk_ac_compile_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level

fi

        eval pac_LastSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level


# END of PUSHVAL

ac_compile="`echo $pac_FirstSavedValueOf_ac_compile | sed -e 's|>.*$|> pac_test3.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            int foo(void);
            int foo(void){return 0;}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :



{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $LIBS"

        rm -f pac_test4.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test4.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :


            CFLAGS="$CFLAGS_opt"
            rm -f pac_test5.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test5.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test4.log pac_test5.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test4.log pac_test5.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test4.log pac_test5.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


                pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


            pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


        LIBS="$saved_LIBS"
        rm -f pac_conftest.$OBJEXT


else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_compile_level+:} false; then :

    if test "x$pac_stk_ac_compile_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&2;}

else

                eval ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level
                as_fn_arith  $pac_stk_ac_compile_level - 1  && pac_stk_ac_compile_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&2;}

fi

# END of POPVAL


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
    rm -f pac_test3.log pac_test4.log pac_test5.log
fi
rm -f pac_test1.log pac_test2.log

CFLAGS="$CFLAGS_orig"
if test "$pac_result" = "yes" ; then

        CFLAGS="$CFLAGS $MPI_DEFAULT_COPTS"

else
     :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    else
        CFLAGS="$CFLAGS $MPI_DEFAULT_COPTS"
    fi
fi

# ---------------------------------------------------------------------------
# determine shared library flags for CC
# src/env may not exist yet in a vpath build
$MKDIR_P src/env
cc_shlib_conf=src/env/cc_shlib.conf




# It appears that the libtool dynamic linking strategy on Darwin is this:
# 1. Link all shared libs with "-install_name /full/path/to/libfoo.dylib"
# 2. Don't do anything special when linking programs, since it seems that the
# darwin dynamic linker will always use the "install_name" field from the lib
# that was found at program link-time.  (CONFIRMED) This is in opposition to
# the way that Linux does it, where specifying a "-rpath" argument at program
# link-time is important.
#
# There is an alternative darwin strategy for versions
# >= 10.5, see this: http://www.cmake.org/pipermail/cmake/2010-August/038970.html
# (goodell@ 2011-06-17)

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library (esp. rpath) characteristics of CC" >&5
$as_echo_n "checking for shared library (esp. rpath) characteristics of CC... " >&6; }

# unfortunately, config.rpath expects the compiler in question is always CC and
# uses several other environment variables as input

	if test -z "${pac_save_CC_nesting}" ; then
	   pac_save_CC_nesting=0
	fi
	eval pac_save_CC_${pac_save_CC_nesting}='"$CC"'
	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} + 1`


	if test -z "${pac_save_GCC_nesting}" ; then
	   pac_save_GCC_nesting=0
	fi
	eval pac_save_GCC_${pac_save_GCC_nesting}='"$GCC"'
	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} + 1`


	if test -z "${pac_save_LD_nesting}" ; then
	   pac_save_LD_nesting=0
	fi
	eval pac_save_LD_${pac_save_LD_nesting}='"$LD"'
	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} + 1`

# these two don't currently get overridden, but we push/pop them for safety in
# case they do in the future

	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`


	if test -z "${pac_save_with_gnu_ld_nesting}" ; then
	   pac_save_with_gnu_ld_nesting=0
	fi
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}='"$with_gnu_ld"'
	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} + 1`


# set the temporary override values (if any)
:

# ensure the values are available to the script
export CC
export GCC
export LDFLAGS
export LD
export with_gnu_ld

if $ac_aux_dir/config.rpath "$host" > $cc_shlib_conf; then :
  :
else
  as_fn_error $? "unable to execute $ac_aux_dir/config.rpath" "$LINENO" 5
fi

C_LINKPATH_SHL=""


rm -f conftest.out

# restore the old values

	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} - 1`
	eval with_gnu_ld="\$pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}"
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}=""


	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} - 1`
	eval LD="\$pac_save_LD_${pac_save_LD_nesting}"
	eval pac_save_LD_${pac_save_LD_nesting}=""


	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""


	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} - 1`
	eval GCC="\$pac_save_GCC_${pac_save_GCC_nesting}"
	eval pac_save_GCC_${pac_save_GCC_nesting}=""


	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} - 1`
	eval CC="\$pac_save_CC_${pac_save_CC_nesting}"
	eval pac_save_CC_${pac_save_CC_nesting}=""


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done (results in $cc_shlib_conf)" >&5
$as_echo "done (results in $cc_shlib_conf)" >&6; }



# We need variables from $cc_shlib_conf to set `WRAPPER_C_DYNAMIC_LOADING_FLAGS`, which
#    is used in `src/packaging/pkgconfig/mpich.pc.in`
# However, libtool's $library_names_spec is more than what's given in $cc_shlib_conf, so
#    we need protect it.
# FIXME: potentially, there are more variable collisions. Need better plan.

	if test -z "${pac_save_library_names_spec_nesting}" ; then
	   pac_save_library_names_spec_nesting=0
	fi
	eval pac_save_library_names_spec_${pac_save_library_names_spec_nesting}='"$library_names_spec"'
	pac_save_library_names_spec_nesting=`expr ${pac_save_library_names_spec_nesting} + 1`

. $cc_shlib_conf

	pac_save_library_names_spec_nesting=`expr ${pac_save_library_names_spec_nesting} - 1`
	eval library_names_spec="\$pac_save_library_names_spec_${pac_save_library_names_spec_nesting}"
	eval pac_save_library_names_spec_${pac_save_library_names_spec_nesting}=""


# Attempt to construct dynamic loading info, based on the user
# preference of rpath, runpath or none and on the detected libdir
# flags.
if test "X${with_wrapper_dl_type}" = "Xrunpath" ; then
   eval WRAPPER_C_DYNAMIC_LOADING_FLAGS=\"${hardcode_libdir_flag_spec} ${enable_dtags_flag}\"
elif test "X${with_wrapper_dl_type}" = "Xrpath" ; then
   eval WRAPPER_C_DYNAMIC_LOADING_FLAGS=\"${hardcode_libdir_flag_spec} ${disable_dtags_flag}\"
else
   WRAPPER_C_DYNAMIC_LOADING_FLAGS=""
fi


# ---------------------------------------------------------------------------
# Support for MPI_T performance variables

# enable-mpit-pvars
# strip off multiple options, separated by commas
save_IFS="$IFS"
IFS=","
for var in $enable_mpit_pvars ; do
    case "$var" in #(
  nem) :
    enable_pvar_nem=yes ;; #(
  recvq) :
    enable_pvar_recvq=yes ;; #(
  rma) :
    enable_pvar_rma=yes ;; #(
  dims) :
    enable_pvar_dims=yes ;; #(
  all|yes) :
    enable_pvar_nem=yes
             enable_pvar_recvq=yes
             enable_pvar_rma=yes
	     enable_pvar_dims=yes
	      ;; #(
  no|none) :
     ;; #(
  *) :
    IFS=$save_IFS
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown value ($option) for enable-mpit-pvars" >&5
$as_echo "$as_me: WARNING: Unknown value ($option) for enable-mpit-pvars" >&2;}
             IFS="," ;;
esac
done
IFS="$save_IFS"

if test -n "$enable_pvar_nem" ; then
    status_nem_pvars=1
else
    status_nem_pvars=0
fi

cat >>confdefs.h <<_ACEOF
#define ENABLE_PVAR_NEM $status_nem_pvars
_ACEOF


if test -n "$enable_pvar_recvq" ; then
    status_recvq_pvars=1
else
    status_recvq_pvars=0
fi

cat >>confdefs.h <<_ACEOF
#define ENABLE_PVAR_RECVQ $status_recvq_pvars
_ACEOF


if test -n "$enable_pvar_rma" ; then
    status_rma_pvars=1
else
    status_rma_pvars=0
fi

cat >>confdefs.h <<_ACEOF
#define ENABLE_PVAR_RMA $status_rma_pvars
_ACEOF


if test -n "$enable_pvar_dims" ; then
    status_dims_pvars=1
else
    status_dims_pvars=0
fi

cat >>confdefs.h <<_ACEOF
#define ENABLE_PVAR_DIMS $status_dims_pvars
_ACEOF

# ---------------------------------------------------------------------------
# Support for the language bindings: Fortran 77, Fortran 90, and C++
#
# First, we handle the case of no explicit enable/disable option.  In that
# case, we look for a usable compiler.  We cannot use the ac macros for this
# because they abort the configure step if they fail to find a compiler
# (earlier versions of autoconf did not have this behavior!).
#
# Second, we perform the langugage-specific tests, if necessary.  This may
# be relatively simple (C++) or complex (Fortran 77, including formation of
# the encoded MPI handles).
#
# Note that the bindings support needs to know some of the properties of
# the C compiler, so those tests (particularly for weak symbols)
# must come first.
# ----------------------------------------------------------------------------

#
# First, determine whether we are/can support the language bindings
#
# Since F90/F90FLAGS are replaced by FC/FCFLAGS, rather than silently
# substituting them, i.e. FC=$F90 and FCFLAGS=$F90FLAGS, we choose to emit
# an error message and abort to avoid any ambiguous/hidden bug in choosing
# Fortran90 compilers.
if test -n "$F90" -o -n "$F90FLAGS" ; then
    as_fn_error $? "F90 and F90FLAGS are replaced by FC and FCFLAGS respectively in this configure, please unset F90/F90FLAGS and set FC/FCFLAGS instead and rerun configure again." "$LINENO" 5
fi
# ----------------------------------------------------------------------------
# Handle default choices for the Fortran compilers
# Note that these have already been set above

if test "$enable_f77" = "yes"; then
    if test "$F77" = "" -o "$F77" = "no"; then
        # No Fortran 77 compiler found; abort
        as_fn_error $? "No Fortran 77 compiler found. If you don't need to
        build any Fortran programs, you can disable Fortran support using
        --disable-fortran. If you do want to build Fortran
        programs, you need to install a Fortran compiler such as gfortran
        or ifort before you can proceed." "$LINENO" 5
    fi
fi

if test "$enable_f77" = yes ; then
    # Check if $MPI_DEFAULT_FOPTS is valid with $F77
    if test -n "$MPI_DEFAULT_FOPTS" ; then
        if test "$enable_check_compiler_flags" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran 77 compiler accepts option $MPI_DEFAULT_FOPTS" >&5
$as_echo_n "checking whether Fortran 77 compiler accepts option $MPI_DEFAULT_FOPTS... " >&6; }
pac_opt="$MPI_DEFAULT_FOPTS"
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

FFLAGS_orig="$FFLAGS"
FFLAGS_opt="$pac_opt $FFLAGS"
pac_result="unknown"

cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
FFLAGS="$FFLAGS_orig"
rm -f pac_test1.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test1.log 2>\&1|g'`"
if ac_fn_f77_try_link "$LINENO"; then :


    FFLAGS="$FFLAGS_opt"
    rm -f pac_test2.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test2.log 2>\&1|g'`"
if ac_fn_f77_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test1.log pac_test2.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test1.log pac_test2.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test1.log pac_test2.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


    pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
rm -f conftest.$ac_ext
#
if test "$pac_result" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt" >&5
$as_echo_n "checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt... " >&6; }
    pac_result=unknown
    FFLAGS="$FFLAGS_orig"
    rm -f pac_test3.log


# START of PUSHVAL

if ${pac_stk_ac_compile_level+:} false; then :

    as_fn_arith $pac_stk_ac_compile_level + 1 && pac_stk_ac_compile_level=$as_val

else

    pac_stk_ac_compile_level=0

fi
eval "pac_stk_ac_compile_$pac_stk_ac_compile_level=\$ac_compile"
if test "x$pac_stk_ac_compile_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level

fi

        eval pac_LastSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level


# END of PUSHVAL

ac_compile="`echo $pac_FirstSavedValueOf_ac_compile | sed -e 's|>.*$|> pac_test3.log 2>\&1|g'`"
cat > conftest.$ac_ext <<_ACEOF


            subroutine try()
            end


_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :



{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $LIBS"

        FFLAGS="$FFLAGS_opt"
        rm -f pac_test4.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test4.log 2>\&1|g'`"
cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test2.log pac_test4.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test2.log pac_test4.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test2.log pac_test4.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


            pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


        LIBS="$saved_LIBS"
        rm -f pac_conftest.$OBJEXT


else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_compile_level+:} false; then :

    if test "x$pac_stk_ac_compile_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&2;}

else

                eval ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level
                as_fn_arith  $pac_stk_ac_compile_level - 1  && pac_stk_ac_compile_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&2;}

fi

# END of POPVAL


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
    rm -f pac_test3.log pac_test4.log
fi
rm -f pac_test1.log pac_test2.log

FFLAGS="$FFLAGS_orig"
if test "$pac_result" = "yes" ; then

            FFLAGS="$FFLAGS $MPI_DEFAULT_FOPTS"

else
     :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


        else
            FFLAGS="$FFLAGS $MPI_DEFAULT_FOPTS"
        fi
    fi
fi

#
# We need to know the name mangling for Fortran before testing for FC
# compatibility (we need this because of the way we decide to generate
# the Fortran 77 bindings)
if test "$enable_f77" = yes ; then
    FLIBS_save="$FLIBS"
    FLIBS=""
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $F77" >&5
$as_echo_n "checking how to get verbose linking output from $F77... " >&6; }
if ${ac_cv_prog_f77_v+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_prog_f77_v=
# Try some options frequently used verbose output
for ac_verb in -v -verbose --verbose -V -\#\#\#; do
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF

# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FFLAGS=$FFLAGS
FFLAGS="$FFLAGS $ac_verb"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
  sed '/^Driving:/d; /^Configured with:/d;
      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
$as_echo "$ac_f77_v_output" >&5
FFLAGS=$ac_save_FFLAGS

rm -rf conftest*

# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_f77_v_output="`echo $ac_f77_v_output |
	grep 'LPATH is:' |
	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"

# FIXME: we keep getting bitten by quoted arguments; a more general fix
#        that detects unbalanced quotes in FLIBS should be implemented
#        and (ugh) tested at some point.
case $ac_f77_v_output in
  # With xlf replace commas with spaces,
  # and remove "-link" and closing parenthesis.
  *xlfentry*)
    ac_f77_v_output=`echo $ac_f77_v_output |
      sed '
        s/,/ /g
        s/ -link / /g
        s/) *$//
      '
    ` ;;

  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
  # $LIBS confuse us, and the libraries appear later in the output anyway).
  *mGLOB_options_string*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;

  # Portland Group compiler has singly- or doubly-quoted -cmdline argument
  # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
  # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
  *-cmdline\ * | *-ignore\ * | *-def\ *)
    ac_f77_v_output=`echo $ac_f77_v_output | sed "\
	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;

  # If we are using fort77 (the f2c wrapper) then filter output and delete quotes.
  *fort77*f2c*gcc*)
    ac_f77_v_output=`echo "$ac_f77_v_output" | sed -n '
        /:[	 ]\+Running[	 ]\{1,\}"gcc"/{
          /"-c"/d
          /[.]c"*/d
          s/^.*"gcc"/"gcc"/
          s/"//gp
        }'` ;;

  # If we are using Cray Fortran then delete quotes.
  *cft90*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
esac


  # look for -l* and *.a constructs in the output
  for ac_arg in $ac_f77_v_output; do
     case $ac_arg in
	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
	  ac_cv_prog_f77_v=$ac_verb
	  break 2 ;;
     esac
  done
done
if test -z "$ac_cv_prog_f77_v"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $F77" >&5
$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $F77" >&2;}
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
$as_echo "$as_me: WARNING: compilation failed" >&2;}
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_v" >&5
$as_echo "$ac_cv_prog_f77_v" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 libraries of $F77" >&5
$as_echo_n "checking for Fortran 77 libraries of $F77... " >&6; }
if ${ac_cv_f77_libs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$FLIBS" != "x"; then
  ac_cv_f77_libs="$FLIBS" # Let the user override the test.
else

cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF

# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FFLAGS=$FFLAGS
FFLAGS="$FFLAGS $ac_cv_prog_f77_v"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
  sed '/^Driving:/d; /^Configured with:/d;
      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
$as_echo "$ac_f77_v_output" >&5
FFLAGS=$ac_save_FFLAGS

rm -rf conftest*

# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_f77_v_output="`echo $ac_f77_v_output |
	grep 'LPATH is:' |
	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"

# FIXME: we keep getting bitten by quoted arguments; a more general fix
#        that detects unbalanced quotes in FLIBS should be implemented
#        and (ugh) tested at some point.
case $ac_f77_v_output in
  # With xlf replace commas with spaces,
  # and remove "-link" and closing parenthesis.
  *xlfentry*)
    ac_f77_v_output=`echo $ac_f77_v_output |
      sed '
        s/,/ /g
        s/ -link / /g
        s/) *$//
      '
    ` ;;

  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
  # $LIBS confuse us, and the libraries appear later in the output anyway).
  *mGLOB_options_string*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;

  # Portland Group compiler has singly- or doubly-quoted -cmdline argument
  # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
  # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
  *-cmdline\ * | *-ignore\ * | *-def\ *)
    ac_f77_v_output=`echo $ac_f77_v_output | sed "\
	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;

  # If we are using fort77 (the f2c wrapper) then filter output and delete quotes.
  *fort77*f2c*gcc*)
    ac_f77_v_output=`echo "$ac_f77_v_output" | sed -n '
        /:[	 ]\+Running[	 ]\{1,\}"gcc"/{
          /"-c"/d
          /[.]c"*/d
          s/^.*"gcc"/"gcc"/
          s/"//gp
        }'` ;;

  # If we are using Cray Fortran then delete quotes.
  *cft90*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
esac



ac_cv_f77_libs=

# Save positional arguments (if any)
ac_save_positional="$@"

set X $ac_f77_v_output
while test $# != 1; do
  shift
  ac_arg=$1
  case $ac_arg in
	[\\/]*.a | ?:[\\/]*.a)
	    ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
	  ;;
	-bI:*)
	    ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  if test "$ac_compiler_gnu" = yes; then
  for ac_link_opt in $ac_arg; do
    ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
  done
else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
fi
	  ;;
	  # Ignore these flags.
	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
	  |-LANG:=* | -LIST:* | -LNO:* | -link)
	  ;;
	-lkernel32)
	  case $host_os in
	  *cygwin*) ;;
	  *) ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
	    ;;
	  esac
	  ;;
	-[LRuYz])
	  # These flags, when seen by themselves, take an argument.
	  # We remove the space between option and argument and re-iterate
	  # unless we find an empty arg or a new option (starting with -)
	  case $2 in
	     "" | -*);;
	     *)
		ac_arg="$ac_arg$2"
		shift; shift
		set X $ac_arg "$@"
		;;
	  esac
	  ;;
	-YP,*)
	  for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
	      ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_j" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_arg="$ac_arg $ac_j"
			       ac_cv_f77_libs="$ac_cv_f77_libs $ac_j"
fi
	  done
	  ;;
	-[lLR]*)
	    ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
	  ;;
	-zallextract*| -zdefaultextract)
	  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
	  ;;
	  # Ignore everything else.
  esac
done
# restore positional arguments
set X $ac_save_positional; shift

# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
# then we insist that the "run path" must be an absolute path (i.e. it
# must begin with a "/").
case `(uname -sr) 2>/dev/null` in
   "SunOS 5"*)
      ac_ld_run_path=`$as_echo "$ac_f77_v_output" |
			sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
      test "x$ac_ld_run_path" != x &&
	if test "$ac_compiler_gnu" = yes; then
  for ac_link_opt in $ac_ld_run_path; do
    ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
  done
else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_ld_run_path"
fi
      ;;
esac
fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_libs" >&5
$as_echo "$ac_cv_f77_libs" >&6; }
FLIBS="$ac_cv_f77_libs"


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    # The autoconf macro for finding FLIBS sometimes makes mistakes
    # (particularly with the Fujitsu frt compiler).  This next step
    # first sees if the FLIBS is valid with the Fortran compiler


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts the FLIBS found by autoconf" >&5
$as_echo_n "checking whether $F77 accepts the FLIBS found by autoconf... " >&6; }
pac_cv_f77_flibs_valid=unknown
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        program main
        end


_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for valid entries in FLIBS" >&5
$as_echo_n "checking for valid entries in FLIBS... " >&6; }
    goodFLIBS=""
    saveFLIBS=$FLIBS
    FLIBS=""
    for arg in $saveFLIBS ; do
        FLIBS="$goodFLIBS $arg"
        if ac_fn_f77_try_link "$LINENO"; then :
  goodFLIBS=$FLIBS
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    done
    FLIBS=$goodFLIBS
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLIBS" >&5
$as_echo "$FLIBS" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
rm -f conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Now see if FLIBS works with the C compiler


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC links with FLIBS found by autoconf" >&5
$as_echo_n "checking whether $CC links with FLIBS found by autoconf... " >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

# Create a simple C program for the tests.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
int a;
  ;
  return 0;
}

_ACEOF
# Try to link a C program with all of these libraries
saved_LIBS="$LIBS"
LIBS="$FLIBS $saved_LIBS"
if ac_fn_c_try_link "$LINENO"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for which libraries can be used" >&5
$as_echo_n "checking for which libraries can be used... " >&6; }
    pac_ldirs=""
    pac_libs=""
    pac_other=""
    for name in $FLIBS ; do
        case $name in
        -l*) pac_libs="$pac_libs $name"   ;;
        -L*) pac_ldirs="$pac_ldirs $name" ;;
          *) pac_other="$pac_other $name" ;;
        esac
    done
    keep_libs=""
    for name in $pac_libs ; do
        LIBS="$saved_LIBS $pac_ldirs $pac_other $name"
        if ac_fn_c_try_link "$LINENO"; then :

            keep_libs="$keep_libs $name"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    done
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $keep_libs" >&5
$as_echo "$keep_libs" >&6; }
    FLIBS="$pac_ldirs $pac_other $keep_libs"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
LIBS="$saved_LIBS"
rm -f conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



    # Check F77+FLAGS is compatible with CC+CFLAGS before using F77+CC.


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran 77 and C objects are compatible" >&5
$as_echo_n "checking whether Fortran 77 and C objects are compatible... " >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


/* lower */
void c_subpgm( int *rc );
void c_subpgm( int *rc ) { *rc = 1; }

/* lower underscore */
void c_subpgm_( int *rc );
void c_subpgm_( int *rc ) { *rc = 2; }

/* upper */
void C_SUBPGM( int *rc );
void C_SUBPGM( int *rc ) { *rc = 3; }

/* lower doubleunderscore */
void c_subpgm__( int *rc );
void c_subpgm__( int *rc ) { *rc = 4; }

/* mixed */
void C_subpgm( int *rc );
void C_subpgm( int *rc ) { *rc = 5; }

/* mixed underscore */
void C_subpgm_( int *rc );
void C_subpgm_( int *rc ) { *rc = 6; }


_ACEOF
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        program test
        integer rc
        rc = -1
        call c_subpgm( rc )
        write(6,*) "rc=", rc
        end


_ACEOF
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


pac_linkwithf77=no
pac_linkwithC=no

if test "$pac_linkwithC" != "yes" ; then
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $saved_LIBS"
        ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

        if ac_fn_f77_try_link "$LINENO"; then :

            pac_linkwithf77=yes
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        LIBS="$saved_LIBS"
        if test "$pac_linkwithf77" = "yes" ; then
            rm -f pac_conftest.$OBJEXT
        fi

fi
rm -f core conftest.err conftest.$ac_objext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

if test "$pac_linkwithf77" != "yes" ; then
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    if ac_fn_f77_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_f77conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_f77conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_f77conftest.$OBJEXT $FLIBS $saved_LIBS"
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        if ac_fn_c_try_link "$LINENO"; then :

            pac_linkwithC=yes
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
        ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

        LIBS="$saved_LIBS"
        if test "$pac_linkwithC" = "yes" ; then
            rm -f pac_f77conftest.$OBJEXT
        fi

fi
rm -f core conftest.err conftest.$ac_objext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

rm -f conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

rm -f conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


if test "$pac_linkwithf77" != "yes" -a "$pac_linkwithC" != "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    # Extract the first word of "file", so it can be a program name with args.
set dummy file; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_FILE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$FILE"; then
  ac_cv_prog_FILE="$FILE" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_FILE="file"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
FILE=$ac_cv_prog_FILE
if test -n "$FILE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FILE" >&5
$as_echo "$FILE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    if test "X$FILE" != "X" ; then
        fobjtype="`${FILE} pac_f77conftest.$OBJEXT | sed -e \"s|pac_f77conftest\.$OBJEXT||g\"`"
        cobjtype="`${FILE} pac_conftest.$OBJEXT | sed -e \"s|pac_conftest\.$OBJEXT||g\"`"
        if test "$fobjtype" != "$cobjtype" ; then
            as_fn_error $? "****  Incompatible Fortran and C Object File Types!  ****
F77 Object File Type produced by \"${F77} ${FFLAGS}\" is : ${fobjtype}.
 C  Object File Type produced by \"${CC} ${CFLAGS}\" is : ${cobjtype}." "$LINENO" 5
        fi
    fi
fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker for Fortran main program" >&5
$as_echo_n "checking for linker for Fortran main program... " >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
long long a;
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


$as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#ifdef HAVE_LONG_LONG
int f(int a, long long b) { int c; c = a * ( b / 3 ) / (b-1); return c ; }
#else
int f(int a, long b) { int c; c = a * b / (b-1); return c ; }
#endif


_ACEOF
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        program main
        double precision d
        print *, "hi"
        end


_ACEOF
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


pac_linkwithf77=no
pac_linkwithC=no

if test "$pac_linkwithC" != "yes" ; then
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $saved_LIBS"
        ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

        if ac_fn_f77_try_link "$LINENO"; then :

            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Use Fortran to link programs" >&5
$as_echo "Use Fortran to link programs" >&6; }
            pac_linkwithf77=yes

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        LIBS="$saved_LIBS"
        rm -f pac_conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

if test "$pac_linkwithf77" != "yes" ; then
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    if ac_fn_f77_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_f77conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_f77conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_f77conftest.$OBJEXT $FLIBS $saved_LIBS"
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        if ac_fn_c_try_link "$LINENO"; then :

            pac_linkwithC=yes
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Use C with FLIBS to link programs" >&5
$as_echo "Use C with FLIBS to link programs" >&6; }
            F77LINKER="$CC"
            F77_LDFLAGS="$F77_LDFLAGS $FLIBS"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
        ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

        LIBS="$saved_LIBS"
        rm -f pac_f77conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

rm -f conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

rm -f conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


if test "$pac_linkwithf77" != "yes" -a "$pac_linkwithC" != "yes" ; then
    as_fn_error $? "Could not determine a way to link a Fortran test program!" "$LINENO" 5
fi

    # For name mangle, we need the library flags


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 name mangling" >&5
$as_echo_n "checking for Fortran 77 name mangling... " >&6; }
if ${pac_cv_prog_f77_name_mangle+:} false; then :
  $as_echo_n "(cached) " >&6
else

# Initialize pac_found to indicate if name mangling scheme has been found
pac_found=no
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        subroutine MY_name( ii )
        return
        end


_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT f77conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT f77conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    saved_LIBS="$LIBS"
        LIBS="f77conftest.$OBJEXT $FLIBS $LIBS"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    for call in "" __stdcall ; do
        for sym in my_name_ my_name__ my_name MY_NAME MY_name MY_name_ NONE ; do
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                extern void ${call} ${sym}(int);
int
main ()
{
${sym}(0);
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

                pac_found=yes
                break

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        done
        test "$pac_found" = "yes" && break
    done
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    LIBS="$saved_LIBS"
    rm -f f77conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

# If we got to here and pac_cv_prog_f77_name_mangle is still NOT definable,
# it may be that the programs have to be linked with the Fortran compiler,
# not the C compiler.  Try reversing the language used for the test
if test  "$pac_found" != "yes" ; then
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    for call in "" __stdcall ; do
        for sym in my_name_ my_name__ my_name MY_NAME MY_name MY_name_ NONE ; do
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                void ${call} ${sym}(int a) {}

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT cconftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT cconftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
                saved_LIBS="$LIBS"
                LIBS="cconftest.$OBJEXT $LIBS"
                ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

                cat > conftest.$ac_ext <<_ACEOF

                          program main
      call my_name(0)
      end

_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :

                    pac_found=yes

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
                ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                LIBS="$saved_LIBS"
                rm -f cconftest.$OBJEXT
                test "$pac_found" = "yes" && break

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        done
        test "$pac_found" = "yes" && break
    done
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
if test "$pac_found" = "yes" ; then
    case ${sym} in
        my_name_)
            pac_cv_prog_f77_name_mangle="lower uscore" ;;
        my_name__)
            pac_cv_prog_f77_name_mangle="lower 2uscore" ;;
        my_name)
            pac_cv_prog_f77_name_mangle="lower" ;;
        MY_NAME)
            pac_cv_prog_f77_name_mangle="upper" ;;
        MY_name)
            pac_cv_prog_f77_name_mangle="mixed" ;;
        MY_name_)
            pac_cv_prog_f77_name_mangle="mixed uscore" ;;
        *)
            pac_cv_prog_f77_name_mangle=""
            pac_found=no;
            ;;
    esac
    if test "X$pac_cv_prog_f77_name_mangle" != "X" ; then
        if test "$call" = "__stdcall" ; then
            pac_cv_prog_f77_name_mangle="$pac_cv_prog_f77_name_mangle stdcall"
        fi
    fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_name_mangle" >&5
$as_echo "$pac_cv_prog_f77_name_mangle" >&6; }
case $pac_cv_prog_f77_name_mangle in
    *stdcall)
        F77_STDCALL="__stdcall" ;;
    *)
        F77_STDCALL="" ;;
esac
# Get the standard call definition
# FIXME: This should use F77_STDCALL, not STDCALL (non-conforming name)
F77_STDCALL="$call"

cat >>confdefs.h <<_ACEOF
#define STDCALL $F77_STDCALL
_ACEOF


# new_name="`echo $name | tr ' ' '_' | tr [a-z] [A-Z]`"
# We could have done the character conversion with 'tr'
# which may not be portable, e.g. solaris's /usr/ucb/bin/tr.
# So use a conservative approach.

# Replace blank with underscore
name_scheme="`echo $pac_cv_prog_f77_name_mangle | sed 's% %_%g'`"
# Turn lowercase into uppercase.
name_scheme="`echo $name_scheme | sed -e 'y%abcdefghijklmnopqrstuvwxyz%ABCDEFGHIJKLMNOPQRSTUVWXYZ%'`"
F77_NAME_MANGLE="F77_NAME_${name_scheme}"
cat >>confdefs.h <<_ACEOF
#define $F77_NAME_MANGLE 1
_ACEOF


if test "X$pac_cv_prog_f77_name_mangle" = "X" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown Fortran naming scheme" >&5
$as_echo "$as_me: WARNING: Unknown Fortran naming scheme" >&2;}
fi













    # Check whether additional libraries are needed when linking with C



# To simply the code in the cache_check macro, chose the routine name
# first, in case we need it
confname=conf1_
case "$pac_cv_prog_f77_name_mangle" in
    "lower underscore")       confname=conf1_ ;;
    "upper stdcall")          confname=CONF1  ;;
    "upper")                  confname=CONF1  ;;
    "lower doubleunderscore") confname=conf1_ ;;
    "lower")                  confname=conf1  ;;
    "mixed underscore")       confname=conf1_ ;;
    "mixed")                  confname=conf1  ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libraries to link Fortran main with C stdio routines" >&5
$as_echo_n "checking for libraries to link Fortran main with C stdio routines... " >&6; }
if ${pac_cv_prog_f77_and_c_stdio_libs+:} false; then :
  $as_echo_n "(cached) " >&6
else

pac_cv_prog_f77_and_c_stdio_libs=unknown
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif
int $confname(int a) {
    printf( "The answer is %d\n", a ); fflush(stdout); return 0;
}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    saved_LIBS="$LIBS"
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    cat > conftest.$ac_ext <<_ACEOF


            program main
            call conf1(0)
            end


_ACEOF
    for extralib in "" "-lSystemStubs" ; do
        LIBS="pac_conftest.$OBJEXT $saved_LIBS $extralib"
        if ac_fn_f77_try_link "$LINENO"; then :

            pac_cv_prog_f77_and_c_stdio_libs="$extralib"; break

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    done
    if test "X$pac_cv_prog_f77_and_c_stdio_libs" = "X" ; then
        pac_cv_prog_f77_and_c_stdio_libs=none
    fi
    rm -f conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    LIBS="$saved_LIBS"
    rm -f pac_conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_and_c_stdio_libs" >&5
$as_echo "$pac_cv_prog_f77_and_c_stdio_libs" >&6; }
if test "$pac_cv_prog_f77_and_c_stdio_libs" != "none" \
     -a "$pac_cv_prog_f77_and_c_stdio_libs" != "unknown" ; then
    F77_OTHER_LIBS="$F77_OTHER_LIBS $pac_cv_prog_f77_and_c_stdio_libs"
fi



    # Warn about mixed name mangling, since many of the tests will fail
    if test "$pac_cv_prog_f77_name_mangle" = "mixed" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The compiler $F77 uses mixed case names.  Fortran is monocase
and many Fortran programs may use either upper or lower case names for MPI
calls.  Consider specifying a particular parameter to your Fortran compiler
to select either upper or lower case names.  For the Absoft compiler,
-f selects lower case and -N109 selects upper case (if you use -f, also use
-B108 to enable the iargc and getarg routines, which are needed for some
tests and by many user programs).  Specify new command
line options by setting the environment variable FFLAGS to include
the options (e.g., setenv FFLAGS \"-f -B108\").  In addition, make sure that your
Fortran 90 compiler uses a compatible naming choice.  For the
Absoft Fortran 90, -YALL_NAMES=LCS selects lower case names and -B108
adds underscores to names, as required for iargc and getarg.  Pass this
information to configure with the FCFLAGS environment variable." >&5
$as_echo "$as_me: WARNING: The compiler $F77 uses mixed case names.  Fortran is monocase
and many Fortran programs may use either upper or lower case names for MPI
calls.  Consider specifying a particular parameter to your Fortran compiler
to select either upper or lower case names.  For the Absoft compiler,
-f selects lower case and -N109 selects upper case (if you use -f, also use
-B108 to enable the iargc and getarg routines, which are needed for some
tests and by many user programs).  Specify new command
line options by setting the environment variable FFLAGS to include
the options (e.g., setenv FFLAGS \"-f -B108\").  In addition, make sure that your
Fortran 90 compiler uses a compatible naming choice.  For the
Absoft Fortran 90, -YALL_NAMES=LCS selects lower case names and -B108
adds underscores to names, as required for iargc and getarg.  Pass this
information to configure with the FCFLAGS environment variable." >&2;}
        # If Fortran implicitly enabled, disable it now.  Otherwise,
	# abort the configure since warning messages are often lost in
	# the output.
	as_fn_error $? "Aborting configure because of mixed case names in Fortran.  Either select --disable-fortran or set FCFLAGS to force the compiler to select monocase names" "$LINENO" 5
    fi

    # The MPI standard requires that MPI_Init in any language initialize
    # MPI in all languages.  This can be a problem when objects produced
    # by the Fortran compiler require symbols from the Fortran runtime
    # (making linking C-only programs unnecessarily difficult).  What we test
    # here is whether the much more restricted needs of the Fortran
    # initialize can be met with no special use of the Fortran runtime


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran init will work with C" >&5
$as_echo_n "checking whether Fortran init will work with C... " >&6; }
pac_f_init_works_with_c=unknown
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        subroutine minit()
        common /m1/ vc, vc2
        character*1 vc(1,1), vc2(1)
        common /m2/ vd
        integer vd
        save /m1/, /m2/
        call minitc( vc, vc2, vd )
        end


_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_f77conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_f77conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    saved_LIBS="$LIBS"
    # This test checks if Fortran init can be done in pure C environment,
    # i.e. no FLIBS in linking, so don't put FLIBS in LIBS below
        LIBS="pac_f77conftest.$OBJEXT $LIBS"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif
#ifdef F77_NAME_UPPER
#define minit_ MINIT
#elif defined(F77_NAME_LOWER) || defined(F77_NAME_MIXED)
#define minit_ minit
#endif
extern void minit_(void);
int main( int argc, char **argv )
{
    minit_();
    return 0;
}
char *v1 = 0;
char *vc2 = 0;
int  v2 = 0;
void minitc_( char *dv1, int d, char *dv2, int d2, int dv3 );
void minitc_( char *dv1, int d, char *dv2, int d2, int dv3 )
{
v1 = dv1;
v2 = dv3;
vc2 = dv2;
*vc2 = ' ';
}


_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_f_init_works_with_c=yes
else
  pac_f_init_works_with_c=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    LIBS="$saved_LIBS"
    rm -f pac_f77conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_f_init_works_with_c" >&5
$as_echo "$pac_f_init_works_with_c" >&6; }

   if test "$pac_f_init_works_with_c" = "yes" ; then

$as_echo "#define HAVE_MPI_F_INIT_WORKS_WITH_C 1" >>confdefs.h

   fi

   #
   # Some Fortran compilers now pass CHARACTER length as a size_t instead
   # of as an int.  This is hard to test for, since the data is passed by
   # value and for characters less than about 2GB long, the correct
   # value will be used.  In this case, we must use an approach similar to
   # the one used by libtool for shared library options - look at the
   # compiler name or vendor.
   # Known compilers that use size_t instead of int:
   #    Intel Fortran
   #    gfortran
   # Add others as they become known
   # Check whether --enable-f77characterlen was given.
if test "${enable_f77characterlen+set}" = set; then :
  enableval=$enable_f77characterlen;
else
  enable_f77characterlen=no
fi


   # Set the default
   f77_uses_int_for_str=default

   case "$enable_f77characterlen" in
      yes|no)
      ;;
      size_t)
         f77_uses_int_for_str=no
	 enable_f77characterlen=yes
      ;;
      int)
         f77_uses_int_for_str=yes
	 enable_f77characterlen=yes
      ;;
      *)
      as_fn_error $? "Invalid value provided for --enable-f77characterlen" "$LINENO" 5
      ;;
   esac

   # If we might change the size (enable) and we haven't set the choice,
   # attempt to determine it from the compiler name.  Risky, but we haven't
   # found a reliable way to do this with test codes.
   if test "$enable_f77characterlen" = "yes" -a \
           "$f77_uses_int_for_str" = "default" ; then
       f77_uses_int_for_str=yes
       f77Basename=`basename $F77`
       case $f77Basename in
       ifort*)
       f77_uses_int_for_str=no
       ;;
       gfortran*)
       f77_uses_int_for_str=no
       ;;
       esac
   fi
   # This test is disabled for now.  Despite information in documentation
   # on gfortran, it appears to pass lengths as int, at least in some
   # builds (it used movl when tested in 2/2013).  Tests that failed
   # included infotestf.f, in a call to mpi_info_get.
   # Leave this as a place holder until a proper test can be determined.
   if test  "$enable_f77characterlen" = "yes" -a \
            "$f77_uses_int_for_str" = "no" ; then

$as_echo "#define USE_FORT_STR_LEN_SIZET 1" >>confdefs.h

   fi

fi

# FC requires F77 as well.  If the user disabled f77, do not run the
# next test; instead, drop into the warning message
# Set a default value for fc works with f77.  This value is
# set to no *only* if fc was selected but was not compatible with f77
fc_with_f77=yes
if test "$enable_fc" = "yes" -a "$enable_f77" = yes ; then
    enable_fc=no
    if test "$FC" != "no" ; then
	# If we allow multiple weak symbols, we should test a name
	# that does not contain an underscore.  The Fortran binding uses
	# this rule for enabling multiple weak symbols:
	# if defined(USE_WEAK_SYMBOLS) && !defined(USE_ONLY_MPI_NAMES) &&
	#    defined(HAVE_MULTIPLE_PRAGMA_WEAK) &&
	#    defined(F77_NAME_LOWER_2USCORE)
	#
	testRoutine="t1_2"
	if test "$pac_cv_prog_c_multiple_weak_symbols" = "yes" -a \
               "$enable_weak_symbols" = "yes" -a \
	       "$pac_cv_prog_f77_name_mangle" = "lower doubleunderscore" ; then
	    testRoutine="t12"
        fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extension for Fortran 90 programs" >&5
$as_echo_n "checking for extension for Fortran 90 programs... " >&6; }
ac_fc_srcext="f90"
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF

          program main

      end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: f90" >&5
$as_echo "f90" >&6; }

else

    ac_fc_srcext="f"
    cat > conftest.$ac_ext <<_ACEOF

              program main

      end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: f" >&5
$as_echo "f" >&6; }

else

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown!" >&5
$as_echo "unknown!" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) works" >&5
$as_echo_n "checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) works... " >&6; }
cat > conftest.$ac_ext <<_ACEOF


        program conftest
        integer, dimension(10) :: n
        end


_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

    pac_cv_prog_fc_works="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_fc_works" >&5
$as_echo "$pac_cv_prog_fc_works" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) is a cross-compiler" >&5
$as_echo_n "checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) is a cross-compiler... " >&6; }
    if test "$cross_compiling" = yes; then :
  pac_cv_prog_fc_cross="$cross_compiling"

else
  if ac_fn_fc_try_run "$LINENO"; then :
  pac_cv_prog_fc_cross="no"
else
  pac_cv_prog_fc_cross="yes"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_fc_cross" >&5
$as_echo "$pac_cv_prog_fc_cross" >&6; }

else

    pac_cv_prog_fc_works="no"
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installation or configuration problem: Fortran 90 compiler cannot create executables." >&5
$as_echo "$as_me: WARNING: installation or configuration problem: Fortran 90 compiler cannot create executables." >&2;}

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# The intel compiler sometimes generates these work.pc and .pcl files
rm -f work.pc work.pcl
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran 90 compiler works with Fortran 77 compiler" >&5
$as_echo_n "checking whether Fortran 90 compiler works with Fortran 77 compiler... " >&6; }
if ${pac_cv_fc_and_f77+:} false; then :
  $as_echo_n "(cached) " >&6
else

pacTestRoutine=foo_abc
eval pacTestRoutine=$testRoutine
pac_cv_fc_and_f77="unknown"
# compile the f77 program and link with the f90 program
# The reverse may not work because the Fortran 90 environment may
# expect to be in control (and to provide library files unknown to any other
# environment, even Fortran 77!)
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        subroutine ${pacTestRoutine}(b)
        integer b
        b = b + 1
        end


_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :

    # pac_f77compile_ok=yes

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_f77conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_f77conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    # Save original LIBS, prepend previously generated object file to LIBS
    saved_LIBS="$LIBS"
    LIBS="pac_f77conftest.$OBJEXT $LIBS"
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    cat > conftest.$ac_ext <<_ACEOF


            program main
            integer a
            a = 1
            call ${pacTestRoutine}(a)
            end


_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  pac_cv_fc_and_f77=yes
else
  pac_cv_fc_and_f77=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    # Some versions of the Intel compiler produce these two files
    rm -f work.pc work.pcl
    # Restore LIBS
    LIBS="$saved_LIBS"
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    # remove previously generated object file.
    rm -f pac_f77conftest.$OBJEXT

else

    # pac_f77compile_ok=no
    pac_cv_fc_and_f77=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

# Perform the requested action based on whether the test succeeded
if test "$pac_cv_fc_and_f77" = yes ; then
    fc_with_f77=yes
else
    fc_with_f77=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for the failed test program and its output." >&5
$as_echo "$as_me: WARNING: See config.log for the failed test program and its output." >&2;}
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fc_and_f77" >&5
$as_echo "$pac_cv_fc_and_f77" >&6; }

        if test "$fc_with_f77" != yes ; then
	    enable_fc=no
	    as_fn_error $? "The selected Fortran 90 compiler $FC does not work with the selected Fortran 77 compiler $F77.  Use the environment variables FC and F77 respectively to select compatible Fortran compilers.  The check here tests to see if a main program compiled with the Fortran 90 compiler can link with a subroutine compiled with the Fortran 77 compiler." "$LINENO" 5
        elif test "$fc_with_f77" = "yes" ; then
            # If we got here, there is a Fortran 90 compiler that we can use
            enable_fc=yes
        fi
    elif test "$pac_cv_prog_fc_works" = no; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Use --disable-fc to keep configure from searching for a Fortran 90 compiler" >&5
$as_echo "$as_me: WARNING: Use --disable-fc to keep configure from searching for a Fortran 90 compiler" >&2;}
    fi

    if test "$enable_fc" = "yes"; then
        if test "$FC" = "no" -o "$FC" = ""; then
            # No Fortran 90 compiler found; abort
            as_fn_error $? "No Fortran 90 compiler found. If you don't need
            to build any Fortran 90 programs, you can disable Fortran 90
            support using --disable-fc. If you do want to build Fortran 90
            programs, you need to install a Fortran 90 compiler such as
            gfortran or ifort before you can proceed." "$LINENO" 5
        fi
    fi
fi

if test "$enable_fc" = "yes" -a "$enable_f77" != "yes" ; then
   # Fortran 90 support requires compatible Fortran 77 support
   as_fn_error $? "
Fortran 90 support requires compatible Fortran 77 support.
To force the use of the Fortran 90 compiler for Fortran 77,
do not use configure option --disable-fortran, and set the environment
variable F77 to the name of the Fortran 90 compiler, or \$FC.
If you do not want any Fortran support, use configure options
--disable-fortran." "$LINENO" 5
   # We should probably do the compatibility test as well
   enable_f77=yes
fi

# ----------------------------------------------------------------------------
# Now test for Fortran compiler characteristics
# ----------------------------------------------------------------------------
if test "$enable_f77" = "yes" ; then
    # determine shared library flags for F77
    f77_shlib_conf=src/env/f77_shlib.conf




# It appears that the libtool dynamic linking strategy on Darwin is this:
# 1. Link all shared libs with "-install_name /full/path/to/libfoo.dylib"
# 2. Don't do anything special when linking programs, since it seems that the
# darwin dynamic linker will always use the "install_name" field from the lib
# that was found at program link-time.  (CONFIRMED) This is in opposition to
# the way that Linux does it, where specifying a "-rpath" argument at program
# link-time is important.
#
# There is an alternative darwin strategy for versions
# >= 10.5, see this: http://www.cmake.org/pipermail/cmake/2010-August/038970.html
# (goodell@ 2011-06-17)

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library (esp. rpath) characteristics of F77" >&5
$as_echo_n "checking for shared library (esp. rpath) characteristics of F77... " >&6; }

# unfortunately, config.rpath expects the compiler in question is always CC and
# uses several other environment variables as input

	if test -z "${pac_save_CC_nesting}" ; then
	   pac_save_CC_nesting=0
	fi
	eval pac_save_CC_${pac_save_CC_nesting}='"$CC"'
	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} + 1`


	if test -z "${pac_save_GCC_nesting}" ; then
	   pac_save_GCC_nesting=0
	fi
	eval pac_save_GCC_${pac_save_GCC_nesting}='"$GCC"'
	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} + 1`


	if test -z "${pac_save_LD_nesting}" ; then
	   pac_save_LD_nesting=0
	fi
	eval pac_save_LD_${pac_save_LD_nesting}='"$LD"'
	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} + 1`

# these two don't currently get overridden, but we push/pop them for safety in
# case they do in the future

	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`


	if test -z "${pac_save_with_gnu_ld_nesting}" ; then
	   pac_save_with_gnu_ld_nesting=0
	fi
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}='"$with_gnu_ld"'
	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} + 1`


# set the temporary override values (if any)
CC="$F77"
     GCC="$G77"
     LD="$LD_F77"

# ensure the values are available to the script
export CC
export GCC
export LDFLAGS
export LD
export with_gnu_ld

if $ac_aux_dir/config.rpath "$host" > $f77_shlib_conf; then :
  :
else
  as_fn_error $? "unable to execute $ac_aux_dir/config.rpath" "$LINENO" 5
fi

C_LINKPATH_SHL=""


rm -f conftest.out

# restore the old values

	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} - 1`
	eval with_gnu_ld="\$pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}"
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}=""


	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} - 1`
	eval LD="\$pac_save_LD_${pac_save_LD_nesting}"
	eval pac_save_LD_${pac_save_LD_nesting}=""


	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""


	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} - 1`
	eval GCC="\$pac_save_GCC_${pac_save_GCC_nesting}"
	eval pac_save_GCC_${pac_save_GCC_nesting}=""


	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} - 1`
	eval CC="\$pac_save_CC_${pac_save_CC_nesting}"
	eval pac_save_CC_${pac_save_CC_nesting}=""


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done (results in $f77_shlib_conf)" >&5
$as_echo "done (results in $f77_shlib_conf)" >&6; }



    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran 77 accepts ! for comments" >&5
$as_echo_n "checking whether Fortran 77 accepts ! for comments... " >&6; }
if ${pac_cv_prog_f77_exclaim_comments+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF

           program main
!        This is a comment
      end

_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :

    pac_cv_prog_f77_exclaim_comments="yes"

else

    pac_cv_prog_f77_exclaim_comments="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_exclaim_comments" >&5
$as_echo "$pac_cv_prog_f77_exclaim_comments" >&6; }
if test "$pac_cv_prog_f77_exclaim_comments" = "yes" ; then
    has_exclaim="yes"
else
    has_exclaim="no"
fi


checkdir=src;checkdir_is_given=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for include directory flag for Fortran" >&5
$as_echo_n "checking for include directory flag for Fortran... " >&6; }
if ${pac_cv_prog_f77_has_incdir+:} false; then :
  $as_echo_n "(cached) " >&6
else

test -d $checkdir || mkdir $checkdir
echo '       call sub()' > $checkdir/conftestf.h
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

saved_FFLAGS="$FFLAGS"
pac_cv_prog_f77_has_incdir="none"
# SGI wants -Wf,-I
for idir in "-I" "-Wf,-I" ; do
    FFLAGS="${idir} $checkdir $saved_FFLAGS"
    cat > conftest.$ac_ext <<_ACEOF


            program main
            include 'conftestf.h'
            end


_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_prog_f77_has_incdir="$idir"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
FFLAGS="$saved_FFLAGS"
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

if test "$checkdir_is_given" = "yes" ; then
    rm -f $checkdir/conftestf.h
else
    rm -rf $checkdir
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_has_incdir" >&5
$as_echo "$pac_cv_prog_f77_has_incdir" >&6; }
if test "X$pac_cv_prog_f77_has_incdir" != "Xnone" ; then
    F77_INCDIR="$pac_cv_prog_f77_has_incdir"

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 flag for library directories" >&5
$as_echo_n "checking for Fortran 77 flag for library directories... " >&6; }
if ${pac_cv_prog_f77_library_dir_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        subroutine f1conf
        end


_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :

    # pac_f77compile_ok=yes

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_f77conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_f77conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

{ $as_echo "$as_me:$LINENO: test -d conftestdir || mkdir conftestdir" >&5
  (eval test -d conftestdir || mkdir conftestdir) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

{ $as_echo "$as_me:$LINENO: ${AR-ar} ${AR_FLAGS-cr} conftestdir/libf77conftest.a pac_f77conftest.$OBJEXT" >&5
  (eval ${AR-ar} ${AR_FLAGS-cr} conftestdir/libf77conftest.a pac_f77conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

{ $as_echo "$as_me:$LINENO: ${RANLIB-ranlib} conftestdir/libf77conftest.a" >&5
  (eval ${RANLIB-ranlib} conftestdir/libf77conftest.a) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    # Save original LIBS, prepend previously generated object file to LIBS
    saved_LIBS="$LIBS"
    LIBS="-lf77conftest $LIBS"
    saved_LDFLAGS="$LDFLAGS"
    pac_cv_prog_f77_library_dir_flag="none"
    for ldir in "-L" "-Wl,-L," ; do
        LDFLAGS="${ldir}conftestdir $saved_LDFLAGS"
        cat > conftest.$ac_ext <<_ACEOF


                program main
                call f1conf
                end


_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :
  pac_cv_prog_f77_library_dir_flag="$ldir";break
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    done
    LDFLAGS="$saved_LDFLAGS"
    LIBS="$saved_LIBS"
    rm -rf conftestdir
    rm -f pac_f77conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_library_dir_flag" >&5
$as_echo "$pac_cv_prog_f77_library_dir_flag" >&6; }
if test "X$pac_cv_prog_f77_library_dir_flag" != "Xnone" ; then
    F77_LIBDIR_LEADER="$pac_cv_prog_f77_library_dir_flag"

fi



    if test "$MPI_WITH_PMPI" = "no" ; then
        # If the PMPI routines are not in the same library with the MPI
        # routines, we may need to remove the pmpi declarations

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran allows unused externals" >&5
$as_echo_n "checking whether Fortran allows unused externals... " >&6; }
if ${pac_cv_prog_f77_allows_unused_externals+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        program main
        external bar
        end


_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :

    pac_cv_prog_f77_allows_unused_externals="yes"

else

    pac_cv_prog_f77_allows_unused_externals="no"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_allows_unused_externals" >&5
$as_echo "$pac_cv_prog_f77_allows_unused_externals" >&6; }
if test "X$pac_cv_prog_f77_allows_unused_externals" = "Xyes" ; then
   MPIFPMPI=",PMPI_WTIME,PMPI_WTICK"
else

        MPIFPMPI="";
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Removed PMPI_WTIME and PMPI_WTICK from mpif.h" >&5
$as_echo "$as_me: WARNING: Removed PMPI_WTIME and PMPI_WTICK from mpif.h" >&2;}
fi

    else
        MPIFPMPI=",PMPI_WTIME,PMPI_WTICK"
    fi

    # Once we have name mangle, we can try to limit the number of needed libs

    # Most systems allow the Fortran compiler to process .F and .F90 files
    # using the C preprocessor.  However, some systems either do not
    # allow this or have serious bugs (OSF Fortran compilers have a bug
    # that generates an error message from cpp).  The following test
    # checks to see if .F works, and if not, whether "cpp -P -C" can be used
    # This is needed for Mac OSX 10.5


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran 77 compiler processes .F files with C preprocessor" >&5
$as_echo_n "checking whether Fortran 77 compiler processes .F files with C preprocessor... " >&6; }
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

saved_f77_ext=${ac_ext}
ac_ext="F"
saved_FFLAGS="$FFLAGS"
FFLAGS="$FFLAGS $CPPFLAGS"
cat > conftest.$ac_ext <<_ACEOF


        program main
#define ASIZE 10
        integer a(ASIZE)
        end


_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :

    pac_cv_f77_accepts_F=yes
    F77CPP=""

else

    pac_cv_f77_accepts_F=no
    F77CPP="false"

fi
rm -f core conftest.err conftest.$ac_objext
# Restore Fortran 77's ac_ext but not FFLAGS
ac_ext="$saved_f77_ext"

if test "$pac_cv_f77_accepts_F" != "yes" ; then
    pac_cpp_f77="$ac_cpp -C -P conftest.F > conftest.$ac_ext"

pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: $pac_cpp_f77 > $pac_TESTLOG" >&5
  (eval $pac_cpp_f77 > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :



        if test -s conftest.${ac_ext} ; then
            if ac_fn_f77_try_compile "$LINENO"; then :

                pac_cv_f77_accepts_F="no, use cpp"
                F77CPP="$CPP -C -P"

fi
rm -f core conftest.err conftest.$ac_objext
            rm -f conftest.${ac_ext}
        fi



else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** $pac_cpp_f77 :" >&5
    cat $pac_TESTLOG >&5





fi

rm -f $pac_TESTLOG

fi
FFLAGS="$saved_FFLAGS"
rm -f conftest.F
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_f77_accepts_F" >&5
$as_echo "$pac_cv_f77_accepts_F" >&6; }



    # Check that the Fortran compiler will allow us to pass arguments
    # of different types (e.g., for MPI_Send)

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 allows mismatched arguments" >&5
$as_echo_n "checking whether $F77 allows mismatched arguments... " >&6; }
if test "X$pac_cv_prog_f77_mismatched_args" = X ; then
    pac_cv_prog_f77_mismatched_args_parm=""
    pac_cv_prog_f77_mismatched_args=no
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    cat > conftest.$ac_ext <<_ACEOF


        program main
        integer a
        real b
        character c
        call foo1(a)
        call foo1(b)
        call foo1(c)
        end

_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_prog_f77_mismatched_args=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test "$pac_cv_prog_f77_mismatched_args" != "yes" ; then
        # try again with -wmismatch=foo1
        save_FFLAGS="$FFLAGS"
	# The best solution is to turn off errors on particular routines
	# if that isn't possible (e.g., too many of them), then
	# just try arguments that turn off all checking
	for flags in  "-mismatch" "-fallow-argument-mismatch" ; do
            testok=no
            FFLAGS="$FFLAGS $flags"
            cat > conftest.$ac_ext <<_ACEOF


        program main
        integer a
        real b
        character c
        call foo1(a)
        call foo1(b)
        call foo1(c)
        end

_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  testok=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
            FFLAGS="$save_FFLAGS"
            if test "$testok" = yes ; then break ; fi
        done
        if test "$testok" = yes ; then
	    pac_cv_prog_f77_mismatched_args_parm="$flags"
            pac_cv_prog_f77_mismatched_args="yes, with $pac_cv_prog_f77_mismatched_args_parm"
        fi
    fi
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_mismatched_args" >&5
$as_echo "$pac_cv_prog_f77_mismatched_args" >&6; }
if test "$pac_cv_prog_f77_mismatched_args" = no ; then
    as_fn_error $? "The Fortran compiler $F77 will not compile files that call
the same routine with arguments of different types." "$LINENO" 5
fi

addarg=$pac_cv_prog_f77_mismatched_args_parm
FFLAGS="$FFLAGS $addarg"

    bindings="$bindings f77"

$as_echo "#define HAVE_FORTRAN_BINDING 1" >>confdefs.h

    # Also define the name FORTRAN_BINDING for use in #if @FORTRAN_BINDING@..
    FORTRAN_BINDING=1

fi

ac_config_commands="$ac_config_commands default-1"


if test "$enable_fc" = "yes" ; then
    if test "$enable_f77" != "yes" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Fortran 90 requires Fortran 77" >&5
$as_echo "$as_me: WARNING: Fortran 90 requires Fortran 77" >&2;}
        enable_fc=no
    else
        bindingsubsystems="$bindingsubsystems src/binding/fortran/use_mpi"
        bindings="$bindings f90"
    fi
fi

f08_works=no
if test "$enable_fc" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 2008 support" >&5
$as_echo_n "checking for Fortran 2008 support... " >&6; }

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

f08_works=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <ISO_Fortran_binding.h>

int foo_c(CFI_cdesc_t * a_desc, CFI_cdesc_t * b_desc)
{
	char * a_row = (char*) a_desc->base_addr;
	if (a_desc->type != CFI_type_int) { return 1; }
	if (a_desc->rank != 2) { return 2; }
	if (a_desc->dim[1].extent != b_desc->dim[0].extent) { return 3; }
	return 0;
}

void test_assumed_rank_async_impl_c(CFI_cdesc_t * a_desc)
{
	return;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  mv conftest.$OBJEXT conftest1.$OBJEXT
else
  f08_works=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

LIBS="conftest1.$OBJEXT $LIBS"
cat > conftest.$ac_ext <<_ACEOF


MODULE F08TS_MODULE
IMPLICIT NONE

! Test public, private, protected
REAL, PUBLIC       :: x
REAL, PRIVATE      :: y
LOGICAL, PROTECTED :: z

! Test abstract
ABSTRACT INTERFACE
    SUBROUTINE user_func(x, y)
        INTEGER  :: x(*)
        REAL     :: y
    END SUBROUTINE
END INTERFACE

! Test TS 29113 assumed type , assumed rank and bind(C)
INTERFACE
    FUNCTION FOO(A, B, C) &
        BIND(C,name="foo_c") RESULT(err)
        USE, intrinsic :: iso_c_binding, ONLY : c_int
        TYPE(*), DIMENSION(..) :: A, B, C
        INTEGER(c_int) :: err
    END FUNCTION FOO
END INTERFACE


! Test assumed-rank + asynchronous
INTERFACE TEST_ASSUMED_RANK_ASYNC
    SUBROUTINE TEST_ASSUMED_RANK_ASYNC_IMPL(BUF) &
        BIND(C,name="test_assumed_rank_async_impl_c")
        IMPLICIT NONE
        TYPE(*), DIMENSION(..), ASYNCHRONOUS :: BUF
    END SUBROUTINE TEST_ASSUMED_RANK_ASYNC_IMPL
END INTERFACE TEST_ASSUMED_RANK_ASYNC

CONTAINS

! Test TS 29113 asychronous attribute and optional
SUBROUTINE test1(buf, count, ierr)
    INTEGER, ASYNCHRONOUS :: buf(*)
    INTEGER               :: count
    INTEGER, OPTIONAL     :: ierr
END SUBROUTINE

! Test procedure type and non-bind(c) x in C_FUNCLOC(x)
SUBROUTINE test2(func)
    USE, INTRINSIC :: ISO_C_BINDING, ONLY : C_FUNLOC, C_FUNPTR
    PROCEDURE(user_func)  :: func
    TYPE(C_FUNPTR) :: errhandler_fn
    errhandler_fn = C_FUNLOC(func)
END SUBROUTINE

! Test intrinsic storage_size
SUBROUTINE test3(x, size)
    CHARACTER, DIMENSION(..) :: x
    INTEGER, INTENT(OUT) :: size
    size = storage_size(x)/8
END SUBROUTINE test3

END MODULE

!==============================================
PROGRAM MAIN
USE :: F08TS_MODULE, ONLY : FOO, TEST_ASSUMED_RANK_ASYNC
IMPLICIT NONE

INTEGER, DIMENSION(4,4) :: A, B
INTEGER, DIMENSION(2,2) :: C
INTEGER                 :: ERRCODE
INTEGER, DIMENSION(10), ASYNCHRONOUS :: IAR

! Test contiguous and non-contiguous array section passing
! and linkage with C code
ERRCODE = FOO(A(1:4:2, :), B(:, 2:4:2), C)
CALL TEST_ASSUMED_RANK_ASYNC(IAR(2:7))

END PROGRAM

_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

else
  f08_works=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


if test "$f08_works" = "yes" ; then
   f08_works=yes
else
   f08_works=no
fi
rm -f conftest1.$OBJEXT F08TS_MODULE.* f08ts_module.*
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $f08_works" >&5
$as_echo "$f08_works" >&6; }

fi
 if test "$f08_works" = "yes"; then
  BUILD_F08_BINDING_TRUE=
  BUILD_F08_BINDING_FALSE='#'
else
  BUILD_F08_BINDING_TRUE='#'
  BUILD_F08_BINDING_FALSE=
fi


if test "$f08_works" = "yes" ; then
    status_f08_works=1
    bindings="$bindings f08"
else
    status_f08_works=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_F08_BINDING $status_f08_works
_ACEOF


# Set defaults for these values so that the Makefile in src/bindings/f90
# is valid even if fc is not enabled (this is necessary for the
# distclean target)
MPIMODNAME=mpi
MPICONSTMODNAME=mpi_constants
MPISIZEOFMODNAME=mpi_sizeofs
MPIBASEMODNAME=mpi_base

# F08 binding stuff
MPI_F08_LINK_CONSTANTS_NAME=mpi_f08_link_constants
PMPI_F08_NAME=pmpi_f08
MPI_F08_CALLBACKS_NAME=mpi_f08_callbacks
MPI_C_INTERFACE_NAME=mpi_c_interface
MPI_C_INTERFACE_GLUE_NAME=mpi_c_interface_glue
MPI_F08_TYPES_NAME=mpi_f08_types
MPI_C_INTERFACE_NOBUF_NAME=mpi_c_interface_nobuf
MPI_F08_COMPILE_CONSTANTS_NAME=mpi_f08_compile_constants
MPI_F08_NAME=mpi_f08
MPI_C_INTERFACE_TYPES_NAME=mpi_c_interface_types
MPI_C_INTERFACE_CDESC_NAME=mpi_c_interface_cdesc

if test "$enable_fc" = "yes" ; then
    # determine shared library flags for FC
    fc_shlib_conf=src/env/fc_shlib.conf




# It appears that the libtool dynamic linking strategy on Darwin is this:
# 1. Link all shared libs with "-install_name /full/path/to/libfoo.dylib"
# 2. Don't do anything special when linking programs, since it seems that the
# darwin dynamic linker will always use the "install_name" field from the lib
# that was found at program link-time.  (CONFIRMED) This is in opposition to
# the way that Linux does it, where specifying a "-rpath" argument at program
# link-time is important.
#
# There is an alternative darwin strategy for versions
# >= 10.5, see this: http://www.cmake.org/pipermail/cmake/2010-August/038970.html
# (goodell@ 2011-06-17)

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library (esp. rpath) characteristics of FC" >&5
$as_echo_n "checking for shared library (esp. rpath) characteristics of FC... " >&6; }

# unfortunately, config.rpath expects the compiler in question is always CC and
# uses several other environment variables as input

	if test -z "${pac_save_CC_nesting}" ; then
	   pac_save_CC_nesting=0
	fi
	eval pac_save_CC_${pac_save_CC_nesting}='"$CC"'
	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} + 1`


	if test -z "${pac_save_GCC_nesting}" ; then
	   pac_save_GCC_nesting=0
	fi
	eval pac_save_GCC_${pac_save_GCC_nesting}='"$GCC"'
	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} + 1`


	if test -z "${pac_save_LD_nesting}" ; then
	   pac_save_LD_nesting=0
	fi
	eval pac_save_LD_${pac_save_LD_nesting}='"$LD"'
	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} + 1`

# these two don't currently get overridden, but we push/pop them for safety in
# case they do in the future

	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`


	if test -z "${pac_save_with_gnu_ld_nesting}" ; then
	   pac_save_with_gnu_ld_nesting=0
	fi
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}='"$with_gnu_ld"'
	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} + 1`


# set the temporary override values (if any)
CC="$FC"
     GCC="$GCC_FC"
     LD="$LD_FC"

# ensure the values are available to the script
export CC
export GCC
export LDFLAGS
export LD
export with_gnu_ld

if $ac_aux_dir/config.rpath "$host" > $fc_shlib_conf; then :
  :
else
  as_fn_error $? "unable to execute $ac_aux_dir/config.rpath" "$LINENO" 5
fi

C_LINKPATH_SHL=""


rm -f conftest.out

# restore the old values

	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} - 1`
	eval with_gnu_ld="\$pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}"
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}=""


	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} - 1`
	eval LD="\$pac_save_LD_${pac_save_LD_nesting}"
	eval pac_save_LD_${pac_save_LD_nesting}=""


	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""


	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} - 1`
	eval GCC="\$pac_save_GCC_${pac_save_GCC_nesting}"
	eval pac_save_GCC_${pac_save_GCC_nesting}=""


	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} - 1`
	eval CC="\$pac_save_CC_${pac_save_CC_nesting}"
	eval pac_save_CC_${pac_save_CC_nesting}=""


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done (results in $fc_shlib_conf)" >&5
$as_echo "done (results in $fc_shlib_conf)" >&6; }



    # Determine characteristics of the Fortran 90 compiler
    # Find a Fortran 90 compiler.  Sets FC
    # Work around bug in autoconf that adds -g to FCFLAGS
    saveFCFLAGS="$FCFLAGS"


ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) works" >&5
$as_echo_n "checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) works... " >&6; }
cat > conftest.$ac_ext <<_ACEOF


        program conftest
        integer, dimension(10) :: n
        end


_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

    pac_cv_prog_fc_works="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_fc_works" >&5
$as_echo "$pac_cv_prog_fc_works" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) is a cross-compiler" >&5
$as_echo_n "checking whether the Fortran 90 compiler ($FC $FCFLAGS $LDFLAGS) is a cross-compiler... " >&6; }
    if test "$cross_compiling" = yes; then :
  pac_cv_prog_fc_cross="$cross_compiling"

else
  if ac_fn_fc_try_run "$LINENO"; then :
  pac_cv_prog_fc_cross="no"
else
  pac_cv_prog_fc_cross="yes"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_fc_cross" >&5
$as_echo "$pac_cv_prog_fc_cross" >&6; }

else

    pac_cv_prog_fc_works="no"
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installation or configuration problem: Fortran 90 compiler cannot create executables." >&5
$as_echo "$as_me: WARNING: installation or configuration problem: Fortran 90 compiler cannot create executables." >&2;}

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# The intel compiler sometimes generates these work.pc and .pcl files
rm -f work.pc work.pcl
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


    FCFLAGS=$saveFCFLAGS
    if test "$pac_cv_prog_fc_works" = no ; then
        # Reject this compiler
        if test "$FC" != "no" ; then
            fc_rejected=yes
            oldFC="$FC"
            FC="no"
        fi
    fi

    # Determine the extension for Fortran 90 files (it isn't always .f90)
    FCEXT=$ac_fc_srcext


    if test "$FC" = "no" ; then
        if test "$fc_rejected" = "yes" ; then
            as_fn_error $? "Could not find a usable Fortran 90 compiler.  The compiler $oldFC may be incompatible with the Fortran 77 compiler $F77; check the output of configure and consult the installation manuals" "$LINENO" 5
        else
            as_fn_error $? "Could not find a usable Fortran 90 compiler." "$LINENO" 5
        fi
    fi

    # Find the extension that this compiler uses for modules.
    # Sets FCMODEXT (and adds it to the list substed)
    # Sets FCMODINCFLAG (and adds it to the list substed)

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module extension" >&5
$as_echo_n "checking for Fortran 90 module extension... " >&6; }
if ${pac_cv_fc_module_ext+:} false; then :
  $as_echo_n "(cached) " >&6
else

pac_cv_fc_module_case="unknown"
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        module conftest
        integer n
        parameter (n=1)
        end module conftest


_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

    # Look for module name
    # First, try to find known names.  This avoids confusion caused by
    # additional files (like <name>.stb created by some versions of pgf90)
    # Early versions of the Intel compiler used d as the module extension;
    # we include that just to finish the test as early as possible.
    for name in conftest CONFTEST ; do
        for ext in mod MOD d ; do
            if test -s $name.$ext ; then
                if test $name = conftest ; then
                    pac_cv_fc_module_case=lower
                else
                    pac_cv_fc_module_case=upper
                fi
                pac_cv_fc_module_ext=$ext
                pac_MOD=$ext
                break
            fi
        done
        if test -n "$pac_cv_fc_module_ext" ; then break ; fi
    done
    if test -z "$pac_MOD" ; then
        # The test on .err is needed for Cray Fortran.
        pac_MOD=`ls conftest.* 2>&1 | grep -v conftest.${ac_fc_srcext} | grep -v conftest.o | grep -v conftest.err`
        pac_MOD=`echo $pac_MOD | sed -e 's/conftest\.//g'`
        pac_cv_fc_module_case="lower"
        if test "X$pac_MOD" = "X" ; then
            pac_MOD=`ls CONFTEST* 2>&1 | grep -v CONFTEST.${ac_fc_srcext} | grep -v CONFTEST.o | grep -v CONFTEST.err`
            pac_MOD=`echo $pac_MOD | sed -e 's/CONFTEST\.//g'`
            if test -n "$pac_MOD" -a -s "CONFTEST.$pac_MOD" ; then
                pac_cv_fc_module_case="upper"
            else
                # Clear because we must have gotten an error message
                pac_MOD=""
            fi
        fi
        if test -z "$pac_MOD" ; then
            pac_cv_fc_module_ext="unknown"
        else
            pac_cv_fc_module_ext=$pac_MOD
        fi
    fi

else

    pac_cv_fc_module_ext="unknown"

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test "$pac_cv_fc_module_ext" = "unknown" ; then
    # Try again, but with an -em option.  Abbreviated, because we're
    # just looking for the Cray option
    saveFCFLAGS=$FCFLAGS
    FCFLAGS="$FCFLAGS -em"
    cat > conftest.$ac_ext <<_ACEOF


        module conftest
        integer n
        parameter (n=1)
        end module conftest


_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

    if test -s conftest.mod ; then
        pac_cv_fc_module_ext="mod"
        pac_cv_fc_module_case="lower"
    elif test -s CONFTEST.mod ; then
        pac_cv_fc_module_ext="mod"
        pac_cv_fc_module_case="upper"
    fi

else

    :
    # do nothing - already have the unknown default value

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test "$pac_cv_fc_module_ext" = "unknown" ; then
        # The additional command line option did not help - restore
        # the original flags.
        FCFLAGS=$saveFCFLAGS
    fi
fi
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fc_module_ext" >&5
$as_echo "$pac_cv_fc_module_ext" >&6; }
#

if test "$pac_cv_fc_module_ext" = "unknown" ; then
    :
else
    FCMODEXT=$pac_MOD
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module include flag" >&5
$as_echo_n "checking for Fortran 90 module include flag... " >&6; }
if ${pac_cv_fc_module_incflag+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        module conf
        integer n
        parameter (n=1)
        end module conf


_ACEOF
pac_madedir="no"
if test ! -d conf ; then mkdir conftestdir ; pac_madedir="yes"; fi
if test "$pac_cv_fc_module_case" = "upper" ; then
    pac_module="CONF.$pac_cv_fc_module_ext"
else
    pac_module="conf.$pac_cv_fc_module_ext"
fi
if ac_fn_fc_try_compile "$LINENO"; then :

    if test -s "$pac_module" ; then
        mv $pac_module conftestdir
        # Remove any temporary files, and hide the work.pc file
        # (if the compiler generates them)
        if test -f work.pc ; then
            mv -f work.pc conftest.pc
        fi
        rm -f work.pcl
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to build a simple Fortran 90 module" >&5
$as_echo "$as_me: WARNING: Unable to build a simple Fortran 90 module" >&2;}
        # echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
        # cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
        $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    fi

fi
rm -f core conftest.err conftest.$ac_objext
# Remove the conftest* after AC_LANG_CONFTEST
rm -rf conftest.dSYM
rm -f conftest.$ac_ext

cat > conftest.$ac_ext <<_ACEOF
      program main
use conf
      end
_ACEOF

# Save the original FCFLAGS
saved_FCFLAGS="$FCFLAGS"
pac_cv_fc_module_incflag=""
for inchdr in '-I' '-M' '-p' ; do
    FCFLAGS="$saved_FCFLAGS ${inchdr}conftestdir"
    if ac_fn_fc_try_compile "$LINENO"; then :
  pac_cv_fc_module_incflag="$inchdr" ; break
fi
rm -f core conftest.err conftest.$ac_objext
done
if test "X$pac_cv_fc_module_incflag" = "X" ; then
    if test -s conftest.pc ; then
        mv conftest.pc conftestdir/mpimod.pc
        echo "mpimod.pc" > conftestdir/mpimod.pcl
        echo "`pwd`/conftestdir/mpimod.pc" >> conftestdir/mpimod.pcl
        inchdr='-cl,'
        FCFLAGS="$save_FCFLAGS ${inchdr}conftestdir"
        if ac_fn_fc_try_compile "$LINENO"; then :
  pac_fcompile_ok=yes
else
  pac_fcompile_ok=no
fi
rm -f core conftest.err conftest.$ac_objext
        if test "$pac_fcompile_ok" = "yes" ; then
            pac_cv_fc_module_incflag="$inchdr"
            # Not quite right; see the comments that follow
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
            FC_WORK_FILES_ARG="-cl,mpimod.pcl"
            FCMODINCSPEC="-cl,<dir>/<file>mod.pcl"
        else
            # The version of the Intel compiler that I have refuses to let
            # you put the "work catalog" list anywhere but the current directory.
            pac_cv_fc_module_incflag="Unavailable!"
        fi
    else
        # Early versions of the Intel ifc compiler required a *file*
        # containing the names of files that contained the names of the
        #
        # -cl,filename.pcl
        #   filename.pcl contains
        #     fullpathname.pc
        # The "fullpathname.pc" is generated, I believe, when a module is
        # compiled.
        # Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
        # specified, work.pcl and work.pc are created.  However, if you specify
        # a file, it must contain the name of a file ending in .pc .  Ugh!
        pac_cv_fc_module_incflag="unknown"
    fi
fi
# Restore the original FCFLAGS
FCFLAGS="$saved_FCFLAGS"
if test "$pac_madedir" = "yes" ; then rm -rf conftestdir ; fi
# Remove the conftest* after AC_LANG_CONFTEST
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest*
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fc_module_incflag" >&5
$as_echo "$pac_cv_fc_module_incflag" >&6; }


FCMODINCFLAG=$pac_cv_fc_module_incflag



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module output directory flag" >&5
$as_echo_n "checking for Fortran 90 module output directory flag... " >&6; }
if ${pac_cv_fc_module_outflag+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF


        module conf
        integer n
        parameter (n=1)
        end module conf


_ACEOF
pac_madedir="no"
if test ! -d conf ; then mkdir conftestdir ; pac_madedir="yes"; fi
if test "$pac_cv_fc_module_case" = "upper" ; then
    pac_module="CONF.$pac_cv_fc_module_ext"
else
    pac_module="conf.$pac_cv_fc_module_ext"
fi

# check base case that the compiler can create modules and that they endup in
# the current directory
if ac_fn_fc_try_compile "$LINENO"; then :

    if test -s "$pac_module" ; then
        rm -f "$pac_module"
        # Remove any temporary files, and hide the work.pc file
        # (if the compiler generates them)
        if test -f work.pc ; then
            mv -f work.pc conftest.pc
        fi
        rm -f work.pcl
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to build a simple Fortran 90 module" >&5
$as_echo "$as_me: WARNING: Unable to build a simple Fortran 90 module" >&2;}
        # echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
        # cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
        $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    fi

fi
rm -f core conftest.err conftest.$ac_objext

# known flags for reasonably recent versions of various f90 compilers:
#   gfortran -J${dir}
#   xlf -qmoddir=${dir}
#   pgf90 -module ${dir}
#   ifort -module ${dir}
#   nagfor -mdir ${dir}
#   ftn -J ${dir}              ## the Cray fortran compiler
#   ftn -em -J${dir}           ## the Cray fortran compiler (crayftn, in 2013)
#      For this above case, we must have added -em to FCFLAGS, since other
#      module tests do not always use the module output flag.  See
#      FC_MODULE_EXT , where this is determined.
#   f95 -YMOD_OUT_DIR=${dir}   ## the Absoft fortran compiler
#   lf95 -M ${dir}             ## the Lahey/Fujitsu fortran compiler
#   f90 -moddir=${dir}         ## the Sun f90 compiler
#   g95 -fmod=${dir}
#
# If there are any compilers still out there that are totally brain-dead and
# don't support an output directory flag, we can write a wrapper script to tell
# users to use.  Alternatively they can use an older version of MPICH.

pac_cv_fc_module_outflag=
for mod_flag in '-J' '-J ' '-qmoddir=' '-module ' '-YMOD_OUT_DIR=' '-mdir ' '-moddir=' '-fmod=' '-M '; do
    rm -f conftestdir/NONEXISTENT conftestdir/*

	if test -z "${pac_save_FCFLAGS_nesting}" ; then
	   pac_save_FCFLAGS_nesting=0
	fi
	eval pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}='"$FCFLAGS"'
	pac_save_FCFLAGS_nesting=`expr ${pac_save_FCFLAGS_nesting} + 1`

    FCFLAGS="$FCFLAGS ${mod_flag}conftestdir"
    if ac_fn_fc_try_compile "$LINENO"; then :
  pac_build_success=yes
else
  pac_build_success=no
fi
rm -f core conftest.err conftest.$ac_objext
    if test "X$pac_build_success" = Xyes; then :
  if test -s "conftestdir/${pac_module}"; then :
  pac_cv_fc_module_outflag="$mod_flag"
fi
fi

	pac_save_FCFLAGS_nesting=`expr ${pac_save_FCFLAGS_nesting} - 1`
	eval FCFLAGS="\$pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}"
	eval pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}=""

    if test "X$pac_cv_fc_module_outflag" = X; then :
  :
else
  break
fi
done

# Remove the conftest* after AC_LANG_CONFTEST
rm -rf conftest.dSYM
rm -f conftest.$ac_ext

if test "$pac_madedir" = "yes" ; then rm -rf conftestdir ; fi
{ pac_madedir=; unset pac_madedir;}
# Remove the conftest* after AC_LANG_CONFTEST
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest*
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fc_module_outflag" >&5
$as_echo "$pac_cv_fc_module_outflag" >&6; }
FCMODOUTFLAG=$pac_cv_fc_module_outflag




    if test -z "$FCMODOUTFLAG" ; then
        as_fn_error $? "FCMODOUTFLAG could not be determined but is critical for the current Fortran build system" "$LINENO" 5
    fi

    if test "$pac_cv_fc_module_case" = "upper" ; then
        MPIMODNAME=MPI
        MPICONSTMODNAME=MPI_CONSTANTS
	MPISIZEOFMODNAME=MPI_SIZEOFS
	MPIBASEMODNAME=MPI_BASE
        MPI_F08_NAME=MPI_F08
        MPI_F08_LINK_CONSTANTS_NAME=MPI_F08_LINK_CONSTANTS
        MPI_F08_CALLBACKS_NAME=MPI_F08_CALLBACKS
        MPI_F08_TYPES_NAME=MPI_F08_TYPES
        MPI_F08_COMPILE_CONSTANTS_NAME=MPI_F08_COMPILE_CONSTANTS
        PMPI_F08_NAME=PMPI_F08
        MPI_C_INTERFACE_NAME=MPI_C_INTERFACE
        MPI_C_INTERFACE_NOBUF_NAME=MPI_C_INTERFACE_NOBUF
        MPI_C_INTERFACE_GLUE_NAME=MPI_C_INTERFACE_GLUE
        MPI_C_INTERFACE_TYPES_NAME=MPI_C_INTERFACE_TYPES
        MPI_C_INTERFACE_CDESC_NAME=MPI_C_INTERFACE_CDESC
    else
        MPIMODNAME=mpi
        MPICONSTMODNAME=mpi_constants
	MPISIZEOFMODNAME=mpi_sizeofs
	MPIBASEMODNAME=mpi_base
        MPI_F08_NAME=mpi_f08
        MPI_F08_LINK_CONSTANTS_NAME=mpi_f08_link_constants
        MPI_F08_CALLBACKS_NAME=mpi_f08_callbacks
        MPI_F08_TYPES_NAME=mpi_f08_types
        MPI_F08_COMPILE_CONSTANTS_NAME=mpi_f08_compile_constants
        PMPI_F08_NAME=pmpi_f08
        MPI_C_INTERFACE_NAME=mpi_c_interface
        MPI_C_INTERFACE_NOBUF_NAME=mpi_c_interface_nobuf
        MPI_C_INTERFACE_GLUE_NAME=mpi_c_interface_glue
        MPI_C_INTERFACE_TYPES_NAME=mpi_c_interface_types
        MPI_C_INTERFACE_CDESC_NAME=mpi_c_interface_cdesc
    fi

















    # Assume that all Fortran 90 compilers accept -I for include directories
    FCINC=-I

    FCINCFLAG=-I


    # Check if $MPI_DEFAULT_FCOPTS is valid with $F90
    if test -n "$MPI_DEFAULT_FCOPTS" ; then
        if test "$enable_check_compiler_flags" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran 90 compiler accepts option $MPI_DEFAULT_FCOPTS" >&5
$as_echo_n "checking whether Fortran 90 compiler accepts option $MPI_DEFAULT_FCOPTS... " >&6; }
pac_opt="$MPI_DEFAULT_FCOPTS"
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

FCFLAGS_orig="$FCFLAGS"
FCFLAGS_opt="$pac_opt $FCFLAGS"
pac_result="unknown"

cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
FCFLAGS="$FCFLAGS_orig"
rm -f pac_test1.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test1.log 2>\&1|g'`"
if ac_fn_fc_try_link "$LINENO"; then :


    FCFLAGS="$FCFLAGS_opt"
    rm -f pac_test2.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test2.log 2>\&1|g'`"
if ac_fn_fc_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test1.log pac_test2.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test1.log pac_test2.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test1.log pac_test2.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


    pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
rm -f conftest.$ac_ext
#
if test "$pac_result" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt" >&5
$as_echo_n "checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt... " >&6; }
    pac_result=unknown
    FCFLAGS="$FCFLAGS_orig"
    rm -f pac_test3.log


# START of PUSHVAL

if ${pac_stk_ac_compile_level+:} false; then :

    as_fn_arith $pac_stk_ac_compile_level + 1 && pac_stk_ac_compile_level=$as_val

else

    pac_stk_ac_compile_level=0

fi
eval "pac_stk_ac_compile_$pac_stk_ac_compile_level=\$ac_compile"
if test "x$pac_stk_ac_compile_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level

fi

        eval pac_LastSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level


# END of PUSHVAL

ac_compile="`echo $pac_FirstSavedValueOf_ac_compile | sed -e 's|>.*$|> pac_test3.log 2>\&1|g'`"
cat > conftest.$ac_ext <<_ACEOF


            subroutine try()
            end


_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :



{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $LIBS"

        FCFLAGS="$FCFLAGS_opt"
        rm -f pac_test4.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test4.log 2>\&1|g'`"
cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test2.log pac_test4.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test2.log pac_test4.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test2.log pac_test4.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


            pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


        LIBS="$saved_LIBS"
        rm -f pac_conftest.$OBJEXT


else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_compile_level+:} false; then :

    if test "x$pac_stk_ac_compile_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&2;}

else

                eval ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level
                as_fn_arith  $pac_stk_ac_compile_level - 1  && pac_stk_ac_compile_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&2;}

fi

# END of POPVAL


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
    rm -f pac_test3.log pac_test4.log
fi
rm -f pac_test1.log pac_test2.log

FCFLAGS="$FCFLAGS_orig"
if test "$pac_result" = "yes" ; then

            FCFLAGS="$FCFLAGS $MPI_DEFAULT_FCOPTS"

else
     :
fi
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


        else
            FCFLAGS="$FCFLAGS $MPI_DEFAULT_FCOPTS"
        fi
    fi

    # Most systems allow the Fortran compiler to process .F and .F90 files
    # using the C preprocessor.  However, some systems either do not
    # allow this or have serious bugs (OSF Fortran compilers have a bug
    # that generates an error message from cpp).  The following test
    # checks to see if .F works, and if not, whether "cpp -P -C" can be used


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Fortran 90 compiler processes .F90 files with C preprocessor" >&5
$as_echo_n "checking whether Fortran 90 compiler processes .F90 files with C preprocessor... " >&6; }
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

saved_fc_ext=${ac_ext}
ac_ext="F90"
saved_FCFLAGS="$FCFLAGS"
FCFLAGS="$FCFLAGS $CPPFLAGS"
cat > conftest.$ac_ext <<_ACEOF


        program main
#define ASIZE 10
        integer a(ASIZE)
        end


_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

    pac_cv_fc_accepts_F90=yes
    FCCPP=""

else

    pac_cv_fc_accepts_F90=no
    FCCPP="false"

fi
rm -f core conftest.err conftest.$ac_objext
# Restore Fortran's ac_ext but not FCFLAGS
ac_ext="$saved_fc_ext"

if test "$pac_cv_fc_accepts_F90" != "yes" ; then
    pac_cpp_fc="$ac_cpp -C -P conftest.F90 > conftest.$ac_ext"

pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: $pac_cpp_fc > $pac_TESTLOG" >&5
  (eval $pac_cpp_fc > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :



        if test -s conftest.${ac_ext} ; then
            if ac_fn_fc_try_compile "$LINENO"; then :

                pac_cv_fc_accepts_F90="no, use cpp"
                FCCPP="$CPP -C -P"

fi
rm -f core conftest.err conftest.$ac_objext
            rm -f conftest.${ac_ext}
        fi



else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** $pac_cpp_fc :" >&5
    cat $pac_TESTLOG >&5





fi

rm -f $pac_TESTLOG

fi
FCFLAGS="$saved_FCFLAGS"
rm -f conftest.F90
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fc_accepts_F90" >&5
$as_echo "$pac_cv_fc_accepts_F90" >&6; }



    # Check whether additional libraries are needed when linking with C


# To simply the code in the cache_check macro, chose the routine name
# first, in case we need it
confname=conf1_
case "$pac_cv_prog_f77_name_mangle" in
    "lower underscore")       confname=conf1_  ;;
    "upper stdcall")          confname=CONF1   ;;
    upper)                    confname=CONF1   ;;
    "lower doubleunderscore") confname=conf1_  ;;
    lower)                    confname=conf1   ;;
    "mixed underscore")       confname=conf1_  ;;
    mixed)                    confname=conf1   ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what libraries are needed to link Fortran90 programs with C routines that use stdio" >&5
$as_echo_n "checking what libraries are needed to link Fortran90 programs with C routines that use stdio... " >&6; }
if ${pac_cv_prog_fc_and_c_stdio_libs+:} false; then :
  $as_echo_n "(cached) " >&6
else

pac_cv_prog_fc_and_c_stdio_libs=unknown

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif
int $confname( int a )
{ printf( "The answer is %d\n", a ); fflush(stdout); return 0; }


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

    pac_compile_ok=yes

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    # Save LIBS and prepend object file to LIBS
    saved_LIBS="$LIBS"
    LIBS="pac_conftest.$OBJEXT $LIBS"
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    cat > conftest.$ac_ext <<_ACEOF

              program main
call conf1(0)
      end

_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

        pac_cv_prog_fc_and_c_stdio_libs=none

else

        # Try again with -lSystemStubs
        LIBS="$LIBS -lSystemStubs"
        if ac_fn_fc_try_link "$LINENO"; then :

            pac_cv_prog_fc_and_c_stdio_libs="-lSystemStubs"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LIBS="$saved_LIBS"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f pac_conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

if test "$pac_cv_prog_fc_and_c_stdio_libs" != none -a \
        "$pac_cv_prog_fc_and_c_stdio_libs" != unknown ; then
    FC_OTHER_LIBS="$FC_OTHER_LIBS $pac_cv_prog_fc_and_c_stdio_libs"
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_fc_and_c_stdio_libs" >&5
$as_echo "$pac_cv_prog_fc_and_c_stdio_libs" >&6; }


    # ------------------------------------------------
fi

if test "X$modincdir" = "X" ; then
  modincdir=$includedir
fi
export modincdir


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether TRUE has been defined" >&5
$as_echo_n "checking whether TRUE has been defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return TRUE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  has_true_upper_case=yes
else
  has_true_upper_case=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_true_upper_case" >&5
$as_echo "$has_true_upper_case" >&6; }
if test "$has_true_upper_case" = "no" ; then

$as_echo "#define TRUE 1" >>confdefs.h


$as_echo "#define FALSE 0" >>confdefs.h

fi
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


# ----------------------------------------------------------------------------
# We previously allowed "default" as a valid value for $enable_cxx.  Now we
# assume its available by default and error out if it doesn't work (just like
# F77 & FC).  The user must pass "--disable-cxx" in order to successfully
# complete configure in this case.
if test "$enable_cxx" = "default" ; then
    as_fn_error $? "aborting because \"--enable-cxx=default\" is no longer a supported value" "$LINENO" 5
fi

if test "$enable_cxx" = "yes" ; then
    # Another bug in autoconf.  The checks for the C++ compiler do not
    # ensure that you can link a program that is built with the C++
    # compiler.  We've seen this error with gcc and icc, particularly
    # when those compilers accept C++ language elements but are unable
    # to link programs that are really C++.  For that reason,
    # we've added a test to see if the C++ compiler can produce
    # an executable.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler $CXX can build an executable" >&5
$as_echo_n "checking whether the C++ compiler $CXX can build an executable... " >&6; }
if ${pac_cv_cxx_builds_exe+:} false; then :
  $as_echo_n "(cached) " >&6
else

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

class mytest {
  int a;
public:
  mytest(void) : a(1) {}
  ~mytest(void) {}
};
int
main ()
{
mytest a;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  pac_cv_cxx_builds_exe=yes
else
  pac_cv_cxx_builds_exe=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
 ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cxx_builds_exe" >&5
$as_echo "$pac_cv_cxx_builds_exe" >&6; }
    if test "$pac_cv_cxx_builds_exe" != yes ; then
        as_fn_error $? "Aborting because C++ compiler does not work.  If you do not need a C++ compiler, configure with --disable-cxx" "$LINENO" 5
    fi
    # Recent failures have come when a standard header is loaded
    # The Intel icpc 10.x compiler fails with <string> if gcc 4.2 is installed.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler works with string" >&5
$as_echo_n "checking whether C++ compiler works with string... " >&6; }
if ${pac_cv_cxx_compiles_string+:} false; then :
  $as_echo_n "(cached) " >&6
else

    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string>
int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  pac_cv_cxx_compiles_string=yes
else
  pac_cv_cxx_compiles_string=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cxx_compiles_string" >&5
$as_echo "$pac_cv_cxx_compiles_string" >&6; }
    if test "$pac_cv_cxx_compiles_string" != yes ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The C++ compiler $CXX cannot compile a program containing the <string> header - this may indicate a problem with the C++ installation.  Consider configuing with --disable-cxx" >&5
$as_echo "$as_me: WARNING: The C++ compiler $CXX cannot compile a program containing the <string> header - this may indicate a problem with the C++ installation.  Consider configuing with --disable-cxx" >&2;}
    fi

    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports exceptions" >&5
$as_echo_n "checking whether the compiler supports exceptions... " >&6; }
if ${ac_cv_cxx_exceptions+:} false; then :
  $as_echo_n "(cached) " >&6
else

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
try { throw  1; } catch (int i) { return i; }
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_exceptions=yes
else
  ac_cv_cxx_exceptions=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_exceptions" >&5
$as_echo "$ac_cv_cxx_exceptions" >&6; }
if test "$ac_cv_cxx_exceptions" = yes; then

$as_echo "#define HAVE_CXX_EXCEPTIONS /**/" >>confdefs.h

fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler recognizes bool as a built-in type" >&5
$as_echo_n "checking whether the compiler recognizes bool as a built-in type... " >&6; }
if ${ac_cv_cxx_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int f(int  x){return 1;}
int f(char x){return 1;}
int f(bool x){return 1;}

int
main ()
{
bool b = true; return f(b);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_bool=yes
else
  ac_cv_cxx_bool=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_bool" >&5
$as_echo "$ac_cv_cxx_bool" >&6; }
if test "$ac_cv_cxx_bool" != yes; then

$as_echo "#define bool int" >>confdefs.h

fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler implements namespaces" >&5
$as_echo_n "checking whether the compiler implements namespaces... " >&6; }
if ${ac_cv_cxx_namespaces+:} false; then :
  $as_echo_n "(cached) " >&6
else

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
namespace Outer { namespace Inner { int i = 0; }}
int
main ()
{
using namespace Outer::Inner; return i;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_namespaces=yes
else
  ac_cv_cxx_namespaces=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_namespaces" >&5
$as_echo "$ac_cv_cxx_namespaces" >&6; }
if test "$ac_cv_cxx_namespaces" = yes; then

$as_echo "#define HAVE_NAMESPACES /**/" >>confdefs.h

fi

    if test "$ac_cv_cxx_namespaces" != "yes" ; then
        as_fn_error $? "Namespaces are required for the MPI C++ interface" "$LINENO" 5
    fi
    HAVE_CXX_EXCEPTIONS=0

    if test "$ac_cv_cxx_exceptions" = "yes" ; then
        HAVE_CXX_EXCEPTIONS=1
    fi
    # iostream and math are needed for examples/cxx/cxxpi.cxx
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <iostream> available" >&5
$as_echo_n "checking whether <iostream> available... " >&6; }
if ${pac_cv_cxx_has_iostream+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <iostream>

int
main ()
{
using namespace std;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  pac_cv_cxx_has_iostream=yes
else
  pac_cv_cxx_has_iostream=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cxx_has_iostream" >&5
$as_echo "$pac_cv_cxx_has_iostream" >&6; }

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler implements the namespace std" >&5
$as_echo_n "checking whether the compiler implements the namespace std... " >&6; }
if ${ac_cv_cxx_namespace_std+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_cxx_namespace_std=no
if test "$ac_cv_cxx_namespaces" = yes ; then

   ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <iostream>
using namespace std;
int
main ()
{
cout << "message\n";
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_namespace_std=yes
else
  ac_cv_cxx_namespace_std=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_namespace_std" >&5
$as_echo "$ac_cv_cxx_namespace_std" >&6; }
if test "$ac_cv_cxx_namespace_std" = yes; then

$as_echo "#define HAVE_NAMESPACE_STD /**/" >>confdefs.h

fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <math> available" >&5
$as_echo_n "checking whether <math> available... " >&6; }
if ${pac_cv_cxx_has_math+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <math>

int
main ()
{
using namespace std;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  pac_cv_cxx_has_math=yes
else
  pac_cv_cxx_has_math=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cxx_has_math" >&5
$as_echo "$pac_cv_cxx_has_math" >&6; }

    # GNU changed the calling conventions between minor releases (!!!)
    # This is too hard to detect, but we should be able to detect
    # the version mismatch.  By default, we set the GNU version to 0.
    # In a cross-compiling environment, these can be set with environment
    # variables, either directly or through the standard "CROSS" variable.
    if test -z "$GNUCXX_VERSION" ; then
        if test -n "$CROSS_GNUCXX_VERSION" ; then
	     GNUCXX_VERSION=$CROSS_GNUCXX_VERSION
        else
             GNUCXX_VERSION=0
        fi
    fi
    if test -z "$GNUCXX_MINORVERSION" ; then
	if test -n "$CROSS_GNUCXX_MINORVERSION" ; then
	     GNUCXX_MINORVERSION=$CROSS_GNUCXX_MINORVERSION
       	else
             GNUCXX_MINORVERSION=0
        fi
    fi
    if test "$cross_compiling" = "no" -a "$ac_compiler_gnu" = "yes" -a \
       "$GNUCXX_VERSION" = 0 -a "$GNUCXX_MINORVERSION" = 0 ; then
         ac_vals=""
	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU g++ version" >&5
$as_echo_n "checking for GNU g++ version... " >&6; }
         if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int main() {
    int v = -1, m = -1;
    FILE *fp = fopen("conftest.out","w");
#ifdef __GNUC_MINOR__
    m = __GNUC_MINOR__;
#endif
#ifdef __GNUC__
    v = __GNUC__;
#endif
    fprintf( fp, "v=%d, m=%d\n", v, m );
    fclose( fp );
    return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  ac_vals=`cat conftest.out`
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

         if test -n "$ac_vals" ; then
             v=`echo "$ac_vals" | sed -e 's/v=\(.*\),.*/\1/'`
             m=`echo "$ac_vals" | sed -e 's/.*m=\(.*\)/\1/'`
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $v . $m" >&5
$as_echo "$v . $m" >&6; }
             GNUCXX_VERSION=$v
             GNUCXX_MINORVERSION=$m
         else
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
         fi
    fi



    bindings="$bindings cxx"

$as_echo "#define HAVE_CXX_BINDING 1" >>confdefs.h

    INCLUDE_MPICXX_H='#include "mpicxx.h"'


    # In order to support the Fortran datatypes within C++,
    #
    # FORTRAN_BINDING always has a CPP-time value of either 0 or 1,
    # so that it may be used in #if statements without adding to
    # the CPP name space


    # Special C++ datatypes.  Set to DATATYPE NULL first; we'll
    # replace the ones that we have later, after we have determined
    # the C datatypes
    MPIR_CXX_BOOL=0x0c000000
    MPIR_CXX_COMPLEX=0x0c000000
    MPIR_CXX_DOUBLE_COMPLEX=0x0c000000
    MPIR_CXX_LONG_DOUBLE_COMPLEX=0x0c000000





    # determine shared library flags for CXX
    cxx_shlib_conf=src/env/cxx_shlib.conf




# It appears that the libtool dynamic linking strategy on Darwin is this:
# 1. Link all shared libs with "-install_name /full/path/to/libfoo.dylib"
# 2. Don't do anything special when linking programs, since it seems that the
# darwin dynamic linker will always use the "install_name" field from the lib
# that was found at program link-time.  (CONFIRMED) This is in opposition to
# the way that Linux does it, where specifying a "-rpath" argument at program
# link-time is important.
#
# There is an alternative darwin strategy for versions
# >= 10.5, see this: http://www.cmake.org/pipermail/cmake/2010-August/038970.html
# (goodell@ 2011-06-17)

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library (esp. rpath) characteristics of CXX" >&5
$as_echo_n "checking for shared library (esp. rpath) characteristics of CXX... " >&6; }

# unfortunately, config.rpath expects the compiler in question is always CC and
# uses several other environment variables as input

	if test -z "${pac_save_CC_nesting}" ; then
	   pac_save_CC_nesting=0
	fi
	eval pac_save_CC_${pac_save_CC_nesting}='"$CC"'
	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} + 1`


	if test -z "${pac_save_GCC_nesting}" ; then
	   pac_save_GCC_nesting=0
	fi
	eval pac_save_GCC_${pac_save_GCC_nesting}='"$GCC"'
	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} + 1`


	if test -z "${pac_save_LD_nesting}" ; then
	   pac_save_LD_nesting=0
	fi
	eval pac_save_LD_${pac_save_LD_nesting}='"$LD"'
	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} + 1`

# these two don't currently get overridden, but we push/pop them for safety in
# case they do in the future

	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`


	if test -z "${pac_save_with_gnu_ld_nesting}" ; then
	   pac_save_with_gnu_ld_nesting=0
	fi
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}='"$with_gnu_ld"'
	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} + 1`


# set the temporary override values (if any)
CC="$CXX"
     GCC="$GXX"
     LD="$LD_CXX"

# ensure the values are available to the script
export CC
export GCC
export LDFLAGS
export LD
export with_gnu_ld

if $ac_aux_dir/config.rpath "$host" > $cxx_shlib_conf; then :
  :
else
  as_fn_error $? "unable to execute $ac_aux_dir/config.rpath" "$LINENO" 5
fi

C_LINKPATH_SHL=""


rm -f conftest.out

# restore the old values

	pac_save_with_gnu_ld_nesting=`expr ${pac_save_with_gnu_ld_nesting} - 1`
	eval with_gnu_ld="\$pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}"
	eval pac_save_with_gnu_ld_${pac_save_with_gnu_ld_nesting}=""


	pac_save_LD_nesting=`expr ${pac_save_LD_nesting} - 1`
	eval LD="\$pac_save_LD_${pac_save_LD_nesting}"
	eval pac_save_LD_${pac_save_LD_nesting}=""


	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""


	pac_save_GCC_nesting=`expr ${pac_save_GCC_nesting} - 1`
	eval GCC="\$pac_save_GCC_${pac_save_GCC_nesting}"
	eval pac_save_GCC_${pac_save_GCC_nesting}=""


	pac_save_CC_nesting=`expr ${pac_save_CC_nesting} - 1`
	eval CC="\$pac_save_CC_${pac_save_CC_nesting}"
	eval pac_save_CC_${pac_save_CC_nesting}=""


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done (results in $cxx_shlib_conf)" >&5
$as_echo "done (results in $cxx_shlib_conf)" >&6; }


fi

if test "$enable_cxx" = yes; then
    # Check if $MPI_DEFAULT_CXXOPTS is valid with $CXX
    if test -n "$MPI_DEFAULT_CXXOPTS" ; then
        if test "$enable_check_compiler_flags" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts option $MPI_DEFAULT_CXXOPTS" >&5
$as_echo_n "checking whether C++ compiler accepts option $MPI_DEFAULT_CXXOPTS... " >&6; }
pac_opt="$MPI_DEFAULT_CXXOPTS"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

CXXFLAGS_orig="$CXXFLAGS"
CXXFLAGS_opt="$pac_opt $CXXFLAGS"
pac_result="unknown"

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
CXXFLAGS="$CXXFLAGS_orig"
rm -f pac_test1.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test1.log 2>\&1|g'`"
if ac_fn_cxx_try_link "$LINENO"; then :


    CXXFLAGS="$CXXFLAGS_opt"
    rm -f pac_test2.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test2.log 2>\&1|g'`"
if ac_fn_cxx_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test1.log pac_test2.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test1.log pac_test2.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test1.log pac_test2.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


    pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
rm -f conftest.$ac_ext

if test "$pac_result" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt" >&5
$as_echo_n "checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt... " >&6; }
    pac_result=unknown
    CXXFLAGS="$CXXFLAGS_orig"
    rm -f pac_test3.log


# START of PUSHVAL

if ${pac_stk_ac_compile_level+:} false; then :

    as_fn_arith $pac_stk_ac_compile_level + 1 && pac_stk_ac_compile_level=$as_val

else

    pac_stk_ac_compile_level=0

fi
eval "pac_stk_ac_compile_$pac_stk_ac_compile_level=\$ac_compile"
if test "x$pac_stk_ac_compile_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level

fi

        eval pac_LastSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level


# END of PUSHVAL

ac_compile="`echo $pac_FirstSavedValueOf_ac_compile | sed -e 's|>.*$|> pac_test3.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            int foo(void);
            int foo(void){return 0;}


_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :



{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $LIBS"

        CXXFLAGS="$CXXFLAGS_opt"
        rm -f pac_test4.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test4.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test2.log pac_test4.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test2.log pac_test4.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test2.log pac_test4.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


            pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


        LIBS="$saved_LIBS"
        rm -f pac_conftest.$OBJEXT


else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_compile_level+:} false; then :

    if test "x$pac_stk_ac_compile_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&2;}

else

                eval ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level
                as_fn_arith  $pac_stk_ac_compile_level - 1  && pac_stk_ac_compile_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&2;}

fi

# END of POPVAL


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
    rm -f pac_test3.log pac_test4.log
fi
rm -f pac_test1.log pac_test2.log

CXXFLAGS="$CXXFLAGS_orig"
if test "$pac_result" = "yes" ; then

            CXXFLAGS="$CXXFLAGS $MPI_DEFAULT_CXXOPTS"

else
     :
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


        else
            CXXFLAGS="$CXXFLAGS $MPI_DEFAULT_CXXOPTS"
        fi
    fi
fi



# ----------------------------------------------------------------------------
# End of the bindings support
# ----------------------------------------------------------------------------

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

#
# ----------------------------------------------------------------------------
# Done with the basic argument processing and decisions about which
# subsystems to build
# ----------------------------------------------------------------------------

# Look for perl.  Perl is used *only* in the tests of the commands such as
# mpiexec, mpicc, etc, in test/commands, and in some of the utility
# programs for processing log files .  If perl is not found,
# MPICH may still be built and used.
# We need the full path to perl since we'll use it as the interpreter for
# a shell script.
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PERL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PERL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
$as_echo "$PERL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



# Check for the killall program; this can be used in some of the tests
# in test/commands
for ac_prog in killall
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_KILLALL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$KILLALL"; then
  ac_cv_prog_KILLALL="$KILLALL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_KILLALL="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
KILLALL=$ac_cv_prog_KILLALL
if test -n "$KILLALL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KILLALL" >&5
$as_echo "$KILLALL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$KILLALL" && break
done
test -n "$KILLALL" || KILLALL="true"


# Does xargs need the -r option to handle the case where the input
# is empty (gnu utils do, Mac OSX does not accept -r)
xargs_out=`echo "" | xargs ls | wc -l | sed -e 's/ //g'`
if test "$xargs_out" != "0" ; then
    XARGS_NODATA_OPT=-r
fi




if test -z "$INSTALL" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: No install program available" >&5
$as_echo "No install program available" >&6; }
else
    # first make any "confdb/install-sh -c" into an absolute path
    # this is a hack, but it's still much cleaner than anything else I could
    # come up with (see tt#1007) [goodell@]
    case "$INSTALL" in #(
  /*) :
    : ;; #(
  *install-sh*) :
    INSTALL="$main_top_srcdir/$INSTALL" ;; #(
  *) :
     ;;
esac

    # Check that this install really works
    rm -f conftest
    echo "Test file" > conftest
    if test ! -d .conftest ; then mkdir .conftest ; fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether install works" >&5
$as_echo_n "checking whether install works... " >&6; }
    if $INSTALL conftest .conftest >/dev/null 2>&1 ; then
        installOk=yes
    else
        installOk=no
    fi
    rm -rf .conftest conftest
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $installOk" >&5
$as_echo "$installOk" >&6; }
    if test "$installOk" = no ; then
        if test -n "$ac_install_sh" ; then
            INSTALL=$ac_install_sh
        else
	    as_fn_error $? "Unable to find working install" "$LINENO" 5
        fi
    fi
fi

#
# We also need mkdir -p.

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir -p works" >&5
$as_echo_n "checking whether mkdir -p works... " >&6; }
if ${pac_cv_mkdir_p+:} false; then :
  $as_echo_n "(cached) " >&6
else

pac_cv_mkdir_p=no
rm -rf .tmp
if mkdir -p .tmp/.foo 1>/dev/null 2>&1 ; then
    if test -d .tmp/.foo ; then
        pac_cv_mkdir_p=yes
    fi
fi
rm -rf .tmp

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_mkdir_p" >&5
$as_echo "$pac_cv_mkdir_p" >&6; }
if test "$pac_cv_mkdir_p" = "yes" ; then
   MKDIR_P="mkdir -p"
   export MKDIR_P
else
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: mkdir -p does not work; the install step may fail" >&5
$as_echo "$as_me: WARNING: mkdir -p does not work; the install step may fail" >&2;}
fi



true
if test "X$MAKE" = "X" ; then
   for ac_prog in make gnumake nmake pmake smake
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_MAKE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MAKE"; then
  ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_MAKE="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
MAKE=$ac_cv_prog_MAKE
if test -n "$MAKE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
$as_echo "$MAKE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MAKE" && break
done

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether clock skew breaks make" >&5
$as_echo_n "checking whether clock skew breaks make... " >&6; }
if ${pac_cv_prog_make_found_clock_skew+:} false; then :
  $as_echo_n "(cached) " >&6
else


# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest*
cat > conftest <<EOF
ALL:
	@-echo "success"
EOF
$MAKE -f conftest > conftest.out 2>&1
if grep -i skew conftest >/dev/null 2>&1 ; then
    pac_cv_prog_make_found_clock_skew=yes
else
    pac_cv_prog_make_found_clock_skew=no
fi
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_make_found_clock_skew" >&5
$as_echo "$pac_cv_prog_make_found_clock_skew" >&6; }
if test "$pac_cv_prog_make_found_clock_skew" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Clock skew found by make.  The configure and build may fail.
Consider building in a local instead of NFS filesystem." >&5
$as_echo "$as_me: WARNING: Clock skew found by make.  The configure and build may fail.
Consider building in a local instead of NFS filesystem." >&2;}
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether make supports include" >&5
$as_echo_n "checking whether make supports include... " >&6; }
if ${pac_cv_prog_make_include+:} false; then :
  $as_echo_n "(cached) " >&6
else


# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest
cat > conftest <<.
ALL:
	@echo "success"
.
cat > conftest1 <<.
include conftest
.
pac_str=`$MAKE -f conftest1 2>&1`
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest conftest1
if test "$pac_str" != "success" ; then
    pac_cv_prog_make_include="no"
else
    pac_cv_prog_make_include="yes"
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_make_include" >&5
$as_echo "$pac_cv_prog_make_include" >&6; }
if test "$pac_cv_prog_make_include" = "no" ; then
    :
else
    :
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether make allows comments in actions" >&5
$as_echo_n "checking whether make allows comments in actions... " >&6; }
if ${pac_cv_prog_make_allows_comments+:} false; then :
  $as_echo_n "(cached) " >&6
else


# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest
cat > conftest <<.
SHELL=/bin/sh
ALL:
	@# This is a valid comment!
	@echo "success"
.
pac_str=`$MAKE -f conftest 2>&1`
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest
if test "$pac_str" != "success" ; then
    pac_cv_prog_make_allows_comments="no"
else
    pac_cv_prog_make_allows_comments="yes"
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_make_allows_comments" >&5
$as_echo "$pac_cv_prog_make_allows_comments" >&6; }
if test "$pac_cv_prog_make_allows_comments" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your make does not allow comments in target code.
Using this make may cause problems when building programs.
You should consider using gnumake instead." >&5
$as_echo "$as_me: WARNING: Your make does not allow comments in target code.
Using this make may cause problems when building programs.
You should consider using gnumake instead." >&2;}

fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for virtual path format" >&5
$as_echo_n "checking for virtual path format... " >&6; }
if ${pac_cv_prog_make_vpath+:} false; then :
  $as_echo_n "(cached) " >&6
else


# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -rf conftest*
mkdir conftestdir
cat >conftestdir/a.c <<EOF
A sample file
EOF
cat > conftest <<EOF
all: a.o
VPATH=.:conftestdir
.c.o:
	@echo \$<
EOF
ac_out=`$MAKE -f conftest 2>&1 | grep 'conftestdir/a.c'`
if test -n "$ac_out" ; then
    pac_cv_prog_make_vpath="VPATH"
else
    rm -f conftest
    cat > conftest <<EOF
all: a.o
.PATH: . conftestdir
.c.o:
	@echo \$<
EOF
    ac_out=`$MAKE -f conftest 2>&1 | grep 'conftestdir/a.c'`
    if test -n "$ac_out" ; then
        pac_cv_prog_make_vpath=".PATH"
    else
	pac_cv_prog_make_vpath="neither VPATH nor .PATH works"
    fi
fi
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -rf conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_make_vpath" >&5
$as_echo "$pac_cv_prog_make_vpath" >&6; }
if test "$pac_cv_prog_make_vpath" = "VPATH" ; then
    VPATH='VPATH=.:${srcdir}'
elif test "$pac_cv_prog_make_vpath" = ".PATH" ; then
    VPATH='.PATH: . ${srcdir}'
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether make sets CFLAGS" >&5
$as_echo_n "checking whether make sets CFLAGS... " >&6; }
if ${pac_cv_prog_make_set_cflags+:} false; then :
  $as_echo_n "(cached) " >&6
else


# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest
cat > conftest <<EOF
SHELL=/bin/sh
ALL:
	@echo X\${CFLAGS}X
EOF
pac_str=`$MAKE -f conftest 2>&1`
# This is needed for Mac OSX 10.5
rm -rf conftest.dSYM
rm -f conftest
if test "$pac_str" = "XX" ; then
    pac_cv_prog_make_set_cflags="no"
else
    pac_cv_prog_make_set_cflags="yes"
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_make_set_cflags" >&5
$as_echo "$pac_cv_prog_make_set_cflags" >&6; }
if test "$pac_cv_prog_make_set_cflags" = "no" ; then
    :
else
    SET_CFLAGS='CFLAGS='
fi

if test "$pac_cv_prog_make_echos_dir" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

else
    SET_MAKE="MAKE=${MAKE-make}"
fi


#
# Check for bash to allow more robust shell scripts
# Extract the first word of "bash", so it can be a program name with args.
set dummy bash; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_BASH_SHELL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $BASH_SHELL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BASH_SHELL="$BASH_SHELL" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_BASH_SHELL="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
BASH_SHELL=$ac_cv_path_BASH_SHELL
if test -n "$BASH_SHELL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH_SHELL" >&5
$as_echo "$BASH_SHELL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


#
# Confirm that bash has working arrays.  We can use this to
# build more robust versions of the scripts (particularly the
# compliation scripts) by taking advantage of the array features in
# bash.
bashWorks=no
if test -x "$BASH_SHELL" ; then
    cat >>conftest <<EOF
#! $BASH_SHELL
A[0]="b"
A[1]="c"
rc=1
if test \${A[1]} != "c" ; then rc=2 ; else rc=0 ; fi
exit \$rc
EOF
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $BASH_SHELL supports arrays" >&5
$as_echo_n "checking whether $BASH_SHELL supports arrays... " >&6; }
    chmod +x conftest
    if ./conftest 2>&1 >/dev/null ; then
        bashWorks=yes
    else
        bashWorks=no
    fi
    rm -f conftest*
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bashWorks" >&5
$as_echo "$bashWorks" >&6; }
fi
 if test "x$bashWorks" = xyes; then
  BUILD_BASH_SCRIPTS_TRUE=
  BUILD_BASH_SCRIPTS_FALSE='#'
else
  BUILD_BASH_SCRIPTS_TRUE='#'
  BUILD_BASH_SCRIPTS_FALSE=
fi


# ----------------------------------------------------------------------------
# At this point, we've finally settled on the value of PMPILIBNAME.  We
# can now set NEEDSPLIB.
if test "$NEEDSPLIB" = yes -a "$PMPILIBNAME" = "$MPILIBNAME" ; then
    NEEDSPLIB=no
fi

# We are cheating a bit here and reaching inside of the libtool macros to
# extract the correct shared library extension.  It would be nice if this
# were publicly available in at least the same way that $libext is.
eval SHLIB_EXT='"'$shrext_cmds'"'
export SHLIB_EXT


# ----------------------------------------------------------------------------
#
# Add the steps for debugger support
BUILD_TVDLL=no
if test "$enable_debuginfo" = "yes" ; then
   # We can build the Totalview interface DLL only if we know how to build
   # shared libraries.

   # FIXME is this really the right test?
   # No.  Before MPICH 1.5, there was the capability to build the debugger
   # libraries without forcing the build of shared libraries for everything.
   # There may be some way to restore this capability, but until then, we
   # at least cause the configure to cleanly fail with a clear error message
   if test "X$enable_shared" = "Xyes" ; then
       BUILD_TVDLL=yes
   else
       as_fn_error $? "Building with --enable-debuginfo now requires building with shared library support.  Add --enable-shared and reconfigure" "$LINENO" 5
   fi

   # One more nasty problem.  Totalview relies on debugger symbols
   # being present in the executable.  Some experimental versions of
   # gcc (3.2 20020329 for ia64) do *not* include the object symbols
   # when debugging.  For HPUX, the necessary linking options are
   #    +noobjdebug
   # for C, Fortran, and C++.  We don't have a good test for this yet,
   # so we add a warning
   if test "$ac_cv_c_compiler_gnu" = "yes" ; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Some versions of gcc do not include debugging information
within the executable.  Totalview requires this information to detect
an MPICH code.  If you have trouble, try linking with the additional
option
    +noobjdebug
on all link lines (consider adding it to LDFLAGS)" >&5
$as_echo "$as_me: WARNING: Some versions of gcc do not include debugging information
within the executable.  Totalview requires this information to detect
an MPICH code.  If you have trouble, try linking with the additional
option
    +noobjdebug
on all link lines (consider adding it to LDFLAGS)" >&2;}
   fi

    # The debugger library name cannot be set until we know the extension
    # of shared libraries - the name is so on most Unix system, dylib on OS X.

$as_echo "#define HAVE_DEBUGGER_SUPPORT 1" >>confdefs.h

    # The debugger support requires a shared library.  This is handled
    # below, after we check for compiler support for shared libraries
    # Note: if libdir contains exec_prefix, handle the fact that the
    # default exec_prefix is NONE, which (much later in configure)
    # gets turned into the value of prefix
    ##ENVVAR: MPICH_DEBUGLIBNAME - Set this environment variable to
    ## override the default name of the debugger support library.
    ## The default name is libtvmpich.$SHLIB_EXT (e.g., libtvmpich.so for
    ## most Unix versions, libtvmpich.dylib for Mac OSX).
    ##ENVVAR END:

    # We need when building CH4. The debugger interface need to build with CH4
    # AM message queue which is not exposed through abstract device interface.
    # This is very hacky (unfortunately) but sufficient for now.
    if test "$device_name" = "ch4" ; then

$as_echo "#define HAVE_CH4_DEBUGGER_SUPPORT 1" >>confdefs.h

    fi

    if test -z "$MPICH_DEBUGLIBNAME" ; then
        DEBUGLIBNAME=libtvmpich$SHLIB_EXT
    else
        # FIXME DJG I don't think this can be supported arbitrarily by the new
        # build system (I'm not sure it was supported correctly by the old
        # system either)
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: overriding MPICH_DEBUGLIBNAME is currently untested and probably does not work" >&5
$as_echo "$as_me: WARNING: overriding MPICH_DEBUGLIBNAME is currently untested and probably does not work" >&2;}
        DEBUGLIBNAME=$MPICH_DEBUGLIBNAME
    fi
    if test "x$exec_prefix" = xNONE ; then
        saveExecPrefix=$exec_prefix
	exec_prefix=$prefix
        eval dlldir=$libdir/$DEBUGLIBNAME
	exec_prefix=$saveExecPrefix
    else
        eval dlldir=$libdir/$DEBUGLIBNAME
    fi
    dlldir='"'$dlldir'"'

cat >>confdefs.h <<_ACEOF
#define MPICH_INFODLL_LOC $dlldir
_ACEOF

fi

# used by automakefiles to conditionally build the DLL
 if test x$BUILD_TVDLL = xyes; then
  BUILD_DEBUGGER_DLL_TRUE=
  BUILD_DEBUGGER_DLL_FALSE='#'
else
  BUILD_DEBUGGER_DLL_TRUE='#'
  BUILD_DEBUGGER_DLL_FALSE=
fi


# ----------------------------------------------------------------------------

nameserv_name=""
# Get the default nameserver, if no nameserver was selected.  A process
# manager may advertise a nameserver name by setting the variable
# MPID_PM_NAMESERVER.
if test "$with_namepublisher" = "default" ; then
   if test -n "$MPID_PM_NAMESERVER" ; then
       with_namepublisher=$MPID_PM_NAMESERVER
   else
       # The default is to use pmi to communicate published names
       with_namepublisher=pmi
   fi
fi

if test "$with_namepublisher" != no -a "$with_namepublisher" != "none" ; then
    case "$with_namepublisher" in
    none|no) ;;
    # Removed ldap namepublisher hook - we no longer support or distribute
    # the ldap-based name server
    file*)
    # Note that we always build the Makefile for the file version because
    # this name publisher is really too simple to require a
    # separate configure, and we might as well include a basic
    # name publisher with any MPICH distribution
    # We DO need to extract the directory name that is used for writing
    # the files, with the User's home directory as the default
    nameserv_name="file"
    basedir=`echo $with_namepublisher | sed -e 's/file://'`
    if test "$basedir" = "$with_namepublisher" ; then
        # Reset since no directory was set.
	basedir='"."';
    fi

cat >>confdefs.h <<_ACEOF
#define FILE_NAMEPUB_BASEDIR $basedir
_ACEOF


$as_echo "#define USE_FILE_FOR_NAMEPUB 1" >>confdefs.h

    ;;

    *)
    # Check for a new namepublisher
    dir=$with_namepublisher
    # If we later need args, here is where we can strip them off of the
    # with argument
    if test -d "$use_top_srcdir/src/nameserv/$dir" ; then
        if test -x "$use_top_srcdir/src/nameserv/$dir/configure" ; then
	    # Run the configure in this directory if necessary
            subsystems="$subsystems src/nameserv/$dir"
        fi
	nameserv_name=$dir
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown name publisher $with_namepublisher" >&5
$as_echo "$as_me: WARNING: Unknown name publisher $with_namepublisher" >&2;}
    fi
    ;;
    esac
fi
if test -n "$nameserv_name" ; then

$as_echo "#define HAVE_NAMEPUB_SERVICE 1" >>confdefs.h

fi
export nameserv_name
 if test "X$nameserv_name" = "Xfile"; then
  BUILD_NAMEPUB_FILE_TRUE=
  BUILD_NAMEPUB_FILE_FALSE='#'
else
  BUILD_NAMEPUB_FILE_TRUE='#'
  BUILD_NAMEPUB_FILE_FALSE=
fi

 if test "X$nameserv_name" = "Xpmi"; then
  BUILD_NAMEPUB_PMI_TRUE=
  BUILD_NAMEPUB_PMI_FALSE='#'
else
  BUILD_NAMEPUB_PMI_TRUE='#'
  BUILD_NAMEPUB_PMI_FALSE=
fi


# In case the documentation targets are used, find doctext and attempt to
# find the source for the doctext LaTeX style files.  Use "false" if
# doctext is not found
# Extract the first word of "doctext", so it can be a program name with args.
set dummy doctext; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_DOCTEXT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $DOCTEXT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DOCTEXT="$DOCTEXT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_DOCTEXT="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_DOCTEXT" && ac_cv_path_DOCTEXT="false"
  ;;
esac
fi
DOCTEXT=$ac_cv_path_DOCTEXT
if test -n "$DOCTEXT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOCTEXT" >&5
$as_echo "$DOCTEXT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


export DOCTEXT


# ----------------------------------------------------------------------------
# Check for C compiler characteristics
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
if ${ac_cv_c_const+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

#ifndef __cplusplus
  /* Ultrix mips cc rejects this sort of thing.  */
  typedef int charset[2];
  const charset cs = { 0, 0 };
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this sort of thing.  */
    char tx;
    char *t = &tx;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; } bx;
    struct s *b = &bx; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !cs[0] && !zero.x;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_const=yes
else
  ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
$as_echo "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

$as_echo "#define const /**/" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
$as_echo_n "checking for working volatile... " >&6; }
if ${ac_cv_c_volatile+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

volatile int x;
int * volatile y = (int *) 0;
return !x && !y;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_volatile=yes
else
  ac_cv_c_volatile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
$as_echo "$ac_cv_c_volatile" >&6; }
if test $ac_cv_c_volatile = no; then

$as_echo "#define volatile /**/" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
if ${ac_cv_c_restrict+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_restrict=no
   # The order here caters to the fact that C++ does not require restrict.
   for ac_kw in __restrict __restrict__ _Restrict restrict; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
typedef int * int_ptr;
	int foo (int_ptr $ac_kw ip) {
	return ip[0];
       }
int
main ()
{
int s[1];
	int * $ac_kw t = s;
	t[0] = 0;
	return foo(t)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_restrict=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     test "$ac_cv_c_restrict" != no && break
   done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
$as_echo "$ac_cv_c_restrict" >&6; }

 case $ac_cv_c_restrict in
   restrict) ;;
   no) $as_echo "#define restrict /**/" >>confdefs.h
 ;;
   *)  cat >>confdefs.h <<_ACEOF
#define restrict $ac_cv_c_restrict
_ACEOF
 ;;
 esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
if ${ac_cv_c_inline+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_inline=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  test "$ac_cv_c_inline" != no && break
done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
$as_echo "$ac_cv_c_inline" >&6; }

case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac





if test "$ac_cv_c_compiler_gnu" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__ allowed" >&5
$as_echo_n "checking whether __attribute__ allowed... " >&6; }
if ${pac_cv_gnu_attr_pure+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(int) __attribute__ ((pure));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_pure=yes
else
  pac_cv_gnu_attr_pure=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_pure" >&5
$as_echo "$pac_cv_gnu_attr_pure" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((format)) allowed" >&5
$as_echo_n "checking whether __attribute__((format)) allowed... " >&6; }
if ${pac_cv_gnu_attr_format+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(char *,...) __attribute__ ((format(printf,1,2)));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_format=yes
else
  pac_cv_gnu_attr_format=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_format" >&5
$as_echo "$pac_cv_gnu_attr_format" >&6; }
    if test "$pac_cv_gnu_attr_pure" = "yes" -a "$pac_cv_gnu_attr_format" = "yes" ; then

$as_echo "#define HAVE_GCC_ATTRIBUTE 1" >>confdefs.h

    fi
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler supports __builtin_expect" >&5
$as_echo_n "checking if C compiler supports __builtin_expect... " >&6; }

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

    return __builtin_expect(1, 1) ? 1 : 0

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

    have_builtin_expect=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else

    have_builtin_expect=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
if test x$have_builtin_expect = xyes ; then

$as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h

fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C11 _Static_assert functionality" >&5
$as_echo_n "checking for C11 _Static_assert functionality... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    int main(){
        _Static_assert(1, "The impossible happened!");
        return 0;
    }

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :


$as_echo "#define HAVE_C11__STATIC_ASSERT 1" >>confdefs.h

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


# We need to check for the endianess in order to implement the
# "external32" representations.  This defines "WORDS_BIGENDIAN when
# the system is bigendian.
# As of autoconf 2.62, this macro takes an additional argument for systems
# that can produce object files for either endianess.
# With the as-always-incompatible-with-every-version autoconf, the
# arguments for this macro *changed* in 2.62 to
# (if-bigendian,if-littleendian,unknown,universal)
# The fourth argument is new.
# Also note that the definition emitted by autoheader requires that gcc
# be used to compile the programs - other compilers may not define the
# non-standard __BIG_ENDIAN__ or __LITTLE_ENDIAN__ CPP names on which
# autoconf 2.62 now depends.
byteOrdering=unknown
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main ()
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main ()
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main ()
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes; then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

int
main ()
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_bigendian=no
else
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
$as_echo "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)
     byteOrdering=big;; #(
   no)
     byteOrdering=little ;; #(
   universal)
     byteOrdering=universal
     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac

case $byteOrdering in
    big)
    # Nothing to do - the c_bigendian macro takes care of it
    :
    ;;
    little)

$as_echo "#define WORDS_LITTLEENDIAN 1" >>confdefs.h

    ;;
    universal)

$as_echo "#define WORDS_UNIVERSAL_ENDIAN 1" >>confdefs.h

    ;;
    unknown)
    as_fn_error $? "Unable to determine endianess" "$LINENO" 5
    ;;
esac

# We only need this test if we are using Fortran
if test "$enable_f77" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler allows unaligned doubles" >&5
$as_echo_n "checking whether C compiler allows unaligned doubles... " >&6; }
if ${pac_cv_prog_c_unaligned_doubles+:} false; then :
  $as_echo_n "(cached) " >&6
else

if test "$cross_compiling" = yes; then :
  pac_cv_prog_c_unaligned_doubles="unknown"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

void fetch_double( v )
double *v;
{
*v = 1.0;
}
int main( argc, argv )
int argc;
char **argv;
{
int p[4];
double *p_val;
fetch_double( (double *)&(p[0]) );
p_val = (double *)&(p[0]);
if (*p_val != 1.0) return 1;
fetch_double( (double *)&(p[1]) );
p_val = (double *)&(p[1]);
if (*p_val != 1.0) return 1;
return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  pac_cv_prog_c_unaligned_doubles="yes"
else
  pac_cv_prog_c_unaligned_doubles="no"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_c_unaligned_doubles" >&5
$as_echo "$pac_cv_prog_c_unaligned_doubles" >&6; }

if test "X$pac_cv_prog_c_unaligned_doubles" = "no" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your C compiler $CC does not support unaligned accesses
to doubles.  This is required for interoperation with
Fortran (the Fortran standard requires it).
You may need to specify an additional argument to your C compiler to
force it to allow unaligned accesses." >&5
$as_echo "$as_me: WARNING: Your C compiler $CC does not support unaligned accesses
to doubles.  This is required for interoperation with
Fortran (the Fortran standard requires it).
You may need to specify an additional argument to your C compiler to
force it to allow unaligned accesses." >&2;}
fi


fi
# Check for __func__ (defined in C99) or __FUNCTION__ (defined in older GCC)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports __func__" >&5
$as_echo_n "checking whether $CC supports __func__... " >&6; }
if ${pac_cv_cc_has___func__+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
const char *cp = __func__;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_cc_has___func__=yes
else
  pac_cv_cc_has___func__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cc_has___func__" >&5
$as_echo "$pac_cv_cc_has___func__" >&6; }
if test "$pac_cv_cc_has___func__" != "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports __FUNCTION__" >&5
$as_echo_n "checking whether $CC supports __FUNCTION__... " >&6; }
if ${pac_cv_cc_has___FUNCTION__+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
const char *cp = __FUNCTION__;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_cc_has___FUNCTION__=yes
else
  pac_cv_cc_has___FUNCTION__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cc_has___FUNCTION__" >&5
$as_echo "$pac_cv_cc_has___FUNCTION__" >&6; }
fi

# ----------------------------------------------------------------------------
# Check on support for long double and long long types.  Do this before the
# structure alignment test because it will test for including those
# types as well.  In addition, allow the device to suppress support for these
# optional C types by setting MPID_NO_LONG_DOUBLE and/or MPID_NO_LONG_LONG
# to yes.
if test "$MPID_NO_LONG_DOUBLE" != "yes" && test "X$enable_long_double" != "Xno" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double is supported" >&5
$as_echo_n "checking whether long double is supported... " >&6; }
if ${pac_cv_have_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
long double a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_long_double=yes
else
  pac_cv_have_long_double=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_long_double" >&5
$as_echo "$pac_cv_have_long_double" >&6; }
    if test "$pac_cv_have_long_double" = "yes" ; then

$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h

    fi
fi
if test "$MPID_NO_LONG_LONG" != "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long long is supported" >&5
$as_echo_n "checking whether long long is supported... " >&6; }
if ${pac_cv_have_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
long long a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_long_long=yes
else
  pac_cv_have_long_long=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_long_long" >&5
$as_echo "$pac_cv_have_long_long" >&6; }
    if test "$pac_cv_have_long_long" = "yes" ; then

$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h

    fi
fi
# Add HAVE_FLOAT16 detection
if test "$MPID_NO_FLOAT16" != "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _Float16 is supported" >&5
$as_echo_n "checking whether _Float16 is supported... " >&6; }
if ${pac_cv_have_float16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    # The compiler might optimize out _Float16 usage and give a false
    # positive for this test (observed with clang 6 on Linux with -O2).
    # We use volatile as a way to disable optimizations.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
volatile _Float16 a=1; return (int)a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_have_float16=yes
else
  pac_cv_have_float16=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_float16" >&5
$as_echo "$pac_cv_have_float16" >&6; }
    if test "$pac_cv_have_float16" = "yes" ; then

$as_echo "#define HAVE_FLOAT16 1" >>confdefs.h

    fi
fi

# ----------------------------------------------------------------------------
# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of max_align_t" >&5
$as_echo_n "checking alignment of max_align_t... " >&6; }
if ${ac_cv_alignof_max_align_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_max_align_t"        "0

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; max_align_t y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_max_align_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of max_align_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_max_align_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_max_align_t" >&5
$as_echo "$ac_cv_alignof_max_align_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_MAX_ALIGN_T $ac_cv_alignof_max_align_t
_ACEOF



if test "$ac_cv_alignof_max_align_t" != "0" ; then

cat >>confdefs.h <<_ACEOF
#define MAX_ALIGNMENT $ac_cv_alignof_max_align_t
_ACEOF

else
    # The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long double" >&5
$as_echo_n "checking alignment of long double... " >&6; }
if ${ac_cv_alignof_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long_double"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long double y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_long_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long double
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long_double" >&5
$as_echo "$ac_cv_alignof_long_double" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_LONG_DOUBLE $ac_cv_alignof_long_double
_ACEOF



cat >>confdefs.h <<_ACEOF
#define MAX_ALIGNMENT $ac_cv_alignof_long_double
_ACEOF

fi

# There are further alignment checks after we test for int64_t etc. below.

# Get the size of the C types for encoding in the basic datatypes and for
# the specific-sized integers
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
$as_echo_n "checking size of char... " >&6; }
if ${ac_cv_sizeof_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_char=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
$as_echo "$ac_cv_sizeof_char" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_CHAR $ac_cv_sizeof_char
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned char" >&5
$as_echo_n "checking size of unsigned char... " >&6; }
if ${ac_cv_sizeof_unsigned_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned char))" "ac_cv_sizeof_unsigned_char"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_char=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_char" >&5
$as_echo "$ac_cv_sizeof_unsigned_char" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
$as_echo "$ac_cv_sizeof_short" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned short" >&5
$as_echo_n "checking size of unsigned short... " >&6; }
if ${ac_cv_sizeof_unsigned_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned short))" "ac_cv_sizeof_unsigned_short"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_short=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_short" >&5
$as_echo "$ac_cv_sizeof_unsigned_short" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
$as_echo "$ac_cv_sizeof_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
$as_echo_n "checking size of unsigned int... " >&6; }
if ${ac_cv_sizeof_unsigned_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5
$as_echo "$ac_cv_sizeof_unsigned_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
$as_echo "$ac_cv_sizeof_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
$as_echo_n "checking size of unsigned long... " >&6; }
if ${ac_cv_sizeof_unsigned_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
$as_echo "$ac_cv_sizeof_unsigned_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
$as_echo_n "checking size of long long... " >&6; }
if ${ac_cv_sizeof_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
$as_echo "$ac_cv_sizeof_long_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
$as_echo_n "checking size of unsigned long long... " >&6; }
if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_long_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
$as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
$as_echo_n "checking size of float... " >&6; }
if ${ac_cv_sizeof_float+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_float" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
$as_echo "$ac_cv_sizeof_float" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT $ac_cv_sizeof_float
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
$as_echo_n "checking size of double... " >&6; }
if ${ac_cv_sizeof_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
$as_echo "$ac_cv_sizeof_double" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
$as_echo_n "checking size of long double... " >&6; }
if ${ac_cv_sizeof_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
$as_echo "$ac_cv_sizeof_long_double" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
$as_echo_n "checking size of void *... " >&6; }
if ${ac_cv_sizeof_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_void_p" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
$as_echo "$ac_cv_sizeof_void_p" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi

for ac_header in stddef.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
if test "x$ac_cv_header_stddef_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STDDEF_H 1
_ACEOF

fi

done

# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
$as_echo_n "checking size of wchar_t... " >&6; }
if ${ac_cv_sizeof_wchar_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t"        "
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif

"; then :

else
  if test "$ac_cv_type_wchar_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (wchar_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_wchar_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
$as_echo "$ac_cv_sizeof_wchar_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
_ACEOF



# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __float128" >&5
$as_echo_n "checking size of __float128... " >&6; }
if ${ac_cv_sizeof___float128+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__float128))" "ac_cv_sizeof___float128"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type___float128" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (__float128)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof___float128=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___float128" >&5
$as_echo "$ac_cv_sizeof___float128" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF___FLOAT128 $ac_cv_sizeof___float128
_ACEOF



# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float_int" >&5
$as_echo_n "checking size of float_int... " >&6; }
if ${ac_cv_sizeof_float_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float_int))" "ac_cv_sizeof_float_int"        "typedef struct { float a; int b; } float_int;
"; then :

else
  if test "$ac_cv_type_float_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float_int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float_int" >&5
$as_echo "$ac_cv_sizeof_float_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT_INT $ac_cv_sizeof_float_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double_int" >&5
$as_echo_n "checking size of double_int... " >&6; }
if ${ac_cv_sizeof_double_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double_int))" "ac_cv_sizeof_double_int"        "typedef struct { double a; int b; } double_int;
"; then :

else
  if test "$ac_cv_type_double_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double_int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double_int" >&5
$as_echo "$ac_cv_sizeof_double_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE_INT $ac_cv_sizeof_double_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long_int" >&5
$as_echo_n "checking size of long_int... " >&6; }
if ${ac_cv_sizeof_long_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long_int))" "ac_cv_sizeof_long_int"        "typedef struct { long a; int b; } long_int;
"; then :

else
  if test "$ac_cv_type_long_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long_int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5
$as_echo "$ac_cv_sizeof_long_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short_int" >&5
$as_echo_n "checking size of short_int... " >&6; }
if ${ac_cv_sizeof_short_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short_int))" "ac_cv_sizeof_short_int"        "typedef struct { short a; int b; } short_int;
"; then :

else
  if test "$ac_cv_type_short_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short_int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5
$as_echo "$ac_cv_sizeof_short_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of two_int" >&5
$as_echo_n "checking size of two_int... " >&6; }
if ${ac_cv_sizeof_two_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (two_int))" "ac_cv_sizeof_two_int"        "typedef struct { int a; int b; } two_int;
"; then :

else
  if test "$ac_cv_type_two_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (two_int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_two_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_two_int" >&5
$as_echo "$ac_cv_sizeof_two_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_TWO_INT $ac_cv_sizeof_two_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long_double_int" >&5
$as_echo_n "checking size of long_double_int... " >&6; }
if ${ac_cv_sizeof_long_double_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long_double_int))" "ac_cv_sizeof_long_double_int"        "typedef struct { long double a; int b;} long_double_int;
"; then :

else
  if test "$ac_cv_type_long_double_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long_double_int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_double_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double_int" >&5
$as_echo "$ac_cv_sizeof_long_double_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_DOUBLE_INT $ac_cv_sizeof_long_double_int
_ACEOF



# alignments for basic types
# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of char" >&5
$as_echo_n "checking alignment of char... " >&6; }
if ${ac_cv_alignof_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_char"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; char y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of char
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_char=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_char" >&5
$as_echo "$ac_cv_alignof_char" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_CHAR $ac_cv_alignof_char
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of float" >&5
$as_echo_n "checking alignment of float... " >&6; }
if ${ac_cv_alignof_float+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_float"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; float y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_float" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of float
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_float=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_float" >&5
$as_echo "$ac_cv_alignof_float" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_FLOAT $ac_cv_alignof_float
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of double" >&5
$as_echo_n "checking alignment of double... " >&6; }
if ${ac_cv_alignof_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_double"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; double y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of double
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_double" >&5
$as_echo "$ac_cv_alignof_double" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_DOUBLE $ac_cv_alignof_double
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
$as_echo_n "checking alignment of long... " >&6; }
if ${ac_cv_alignof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long" >&5
$as_echo "$ac_cv_alignof_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_LONG $ac_cv_alignof_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long long" >&5
$as_echo_n "checking alignment of long long... " >&6; }
if ${ac_cv_alignof_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long_long"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long long y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long_long" >&5
$as_echo "$ac_cv_alignof_long_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_LONG_LONG $ac_cv_alignof_long_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long double" >&5
$as_echo_n "checking alignment of long double... " >&6; }
if ${ac_cv_alignof_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long_double"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long double y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_long_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long double
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long_double" >&5
$as_echo "$ac_cv_alignof_long_double" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_LONG_DOUBLE $ac_cv_alignof_long_double
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of short" >&5
$as_echo_n "checking alignment of short... " >&6; }
if ${ac_cv_alignof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_short"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; short y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of short
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_short=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_short" >&5
$as_echo "$ac_cv_alignof_short" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_SHORT $ac_cv_alignof_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int" >&5
$as_echo_n "checking alignment of int... " >&6; }
if ${ac_cv_alignof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int" >&5
$as_echo "$ac_cv_alignof_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_INT $ac_cv_alignof_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int8_t" >&5
$as_echo_n "checking alignment of int8_t... " >&6; }
if ${ac_cv_alignof_int8_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int8_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int8_t y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_int8_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int8_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int8_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int8_t" >&5
$as_echo "$ac_cv_alignof_int8_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_INT8_T $ac_cv_alignof_int8_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int16_t" >&5
$as_echo_n "checking alignment of int16_t... " >&6; }
if ${ac_cv_alignof_int16_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int16_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int16_t y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_int16_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int16_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int16_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int16_t" >&5
$as_echo "$ac_cv_alignof_int16_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_INT16_T $ac_cv_alignof_int16_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int32_t" >&5
$as_echo_n "checking alignment of int32_t... " >&6; }
if ${ac_cv_alignof_int32_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int32_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int32_t y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_int32_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int32_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int32_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int32_t" >&5
$as_echo "$ac_cv_alignof_int32_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_INT32_T $ac_cv_alignof_int32_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int64_t" >&5
$as_echo_n "checking alignment of int64_t... " >&6; }
if ${ac_cv_alignof_int64_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int64_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int64_t y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_int64_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int64_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int64_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int64_t" >&5
$as_echo "$ac_cv_alignof_int64_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_INT64_T $ac_cv_alignof_int64_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of bool" >&5
$as_echo_n "checking alignment of bool... " >&6; }
if ${ac_cv_alignof_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_bool"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; bool y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_bool" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of bool
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_bool=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_bool" >&5
$as_echo "$ac_cv_alignof_bool" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_BOOL $ac_cv_alignof_bool
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of wchar_t" >&5
$as_echo_n "checking alignment of wchar_t... " >&6; }
if ${ac_cv_alignof_wchar_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_wchar_t"        "$ac_includes_default
#ifdef STDC_HEADERS
# include <stddef.h>
#endif
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; wchar_t y; } ac__type_alignof_;"; then :

else
  if test "$ac_cv_type_wchar_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of wchar_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_wchar_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_wchar_t" >&5
$as_echo "$ac_cv_alignof_wchar_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define ALIGNOF_WCHAR_T $ac_cv_alignof_wchar_t
_ACEOF



# sys/bitypes.h defines the int16_t etc. on some systems (e.g., OSF1).
# Include it when testing for these types
ac_fn_c_check_header_mongrel "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_bitypes_h" = xyes; then :
  use_bitypes="#include <sys/bitypes.h>"

$as_echo "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h

fi


# A C99 compliant compiler should have inttypes.h for fixed-size int types
for ac_header in inttypes.h stdint.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


# Check for types
ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
case $ac_cv_c_int8_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int8_t $ac_cv_c_int8_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
case $ac_cv_c_int16_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int16_t $ac_cv_c_int16_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
case $ac_cv_c_int32_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int32_t $ac_cv_c_int32_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
case $ac_cv_c_int64_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int64_t $ac_cv_c_int64_t
_ACEOF
;;
esac


# Temporary issue in autoconf integer type checking (remove when
# autoconf fixes this or provides a workaround for it)
if test "$ac_cv_c_int8_t" != no ; then

$as_echo "#define HAVE_INT8_T 1" >>confdefs.h

fi
if test "$ac_cv_c_int16_t" != no ; then

$as_echo "#define HAVE_INT16_T 1" >>confdefs.h

fi
if test "$ac_cv_c_int32_t" != no ; then

$as_echo "#define HAVE_INT32_T 1" >>confdefs.h

fi
if test "$ac_cv_c_int64_t" != no ; then

$as_echo "#define HAVE_INT64_T 1" >>confdefs.h

fi

# The following make these definitions:
#   define _UINT<n>_T 1
# if uint<n>_t is available.  E.g., define _UINT8_T as 1 if uint8_t is available
# if not available, define uint<n>_t as the related C type, e.g.,
#   define uint8_t unsigned char
#
ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
case $ac_cv_c_uint8_t in #(
  no|yes) ;; #(
  *)

$as_echo "#define _UINT8_T 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define uint8_t $ac_cv_c_uint8_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
case $ac_cv_c_uint16_t in #(
  no|yes) ;; #(
  *)


cat >>confdefs.h <<_ACEOF
#define uint16_t $ac_cv_c_uint16_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
case $ac_cv_c_uint32_t in #(
  no|yes) ;; #(
  *)

$as_echo "#define _UINT32_T 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define uint32_t $ac_cv_c_uint32_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
case $ac_cv_c_uint64_t in #(
  no|yes) ;; #(
  *)

$as_echo "#define _UINT64_T 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define uint64_t $ac_cv_c_uint64_t
_ACEOF
;;
  esac


# Temporary issue in autoconf integer type checking (remove when
# autoconf fixes this or provides a workaround for it)
if test "$ac_cv_c_uint8_t" != no ; then

$as_echo "#define HAVE_UINT8_T 1" >>confdefs.h

fi
if test "$ac_cv_c_uint16_t" != no ; then

$as_echo "#define HAVE_UINT16_T 1" >>confdefs.h

fi
if test "$ac_cv_c_uint32_t" != no ; then

$as_echo "#define HAVE_UINT32_T 1" >>confdefs.h

fi
if test "$ac_cv_c_uint64_t" != no ; then

$as_echo "#define HAVE_UINT64_T 1" >>confdefs.h

fi

# Other C99 types.
for ac_header in stdbool.h complex.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
$as_echo_n "checking size of _Bool... " >&6; }
if ${ac_cv_sizeof__Bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool"        "
#ifdef HAVE_STDBOOL_H
#include <stdbool.h>
#endif

"; then :

else
  if test "$ac_cv_type__Bool" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (_Bool)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof__Bool=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
$as_echo "$ac_cv_sizeof__Bool" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF__BOOL $ac_cv_sizeof__Bool
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float _Complex" >&5
$as_echo_n "checking size of float _Complex... " >&6; }
if ${ac_cv_sizeof_float__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float _Complex))" "ac_cv_sizeof_float__Complex"        "
#ifdef HAVE_COMPLEX_H
#include <complex.h>
#endif

"; then :

else
  if test "$ac_cv_type_float__Complex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float _Complex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float__Complex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float__Complex" >&5
$as_echo "$ac_cv_sizeof_float__Complex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT__COMPLEX $ac_cv_sizeof_float__Complex
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double _Complex" >&5
$as_echo_n "checking size of double _Complex... " >&6; }
if ${ac_cv_sizeof_double__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double _Complex))" "ac_cv_sizeof_double__Complex"        "
#ifdef HAVE_COMPLEX_H
#include <complex.h>
#endif

"; then :

else
  if test "$ac_cv_type_double__Complex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double _Complex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double__Complex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double__Complex" >&5
$as_echo "$ac_cv_sizeof_double__Complex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE__COMPLEX $ac_cv_sizeof_double__Complex
_ACEOF


if test "X$pac_cv_have_long_double" = "Xyes"; then :

  # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double _Complex" >&5
$as_echo_n "checking size of long double _Complex... " >&6; }
if ${ac_cv_sizeof_long_double__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double _Complex))" "ac_cv_sizeof_long_double__Complex"        "
#ifdef HAVE_COMPLEX_H
#include <complex.h>
#endif

"; then :

else
  if test "$ac_cv_type_long_double__Complex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long double _Complex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_double__Complex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double__Complex" >&5
$as_echo "$ac_cv_sizeof_long_double__Complex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_DOUBLE__COMPLEX $ac_cv_sizeof_long_double__Complex
_ACEOF



fi
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Float16" >&5
$as_echo_n "checking size of _Float16... " >&6; }
if ${ac_cv_sizeof__Float16+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Float16))" "ac_cv_sizeof__Float16"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type__Float16" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (_Float16)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof__Float16=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Float16" >&5
$as_echo "$ac_cv_sizeof__Float16" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF__FLOAT16 $ac_cv_sizeof__Float16
_ACEOF



# we need really could just use the result of AC_CHECK_SIZEOF, but having a
# HAVE_typename macro is useful for consistency
ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
if test "x$ac_cv_type__Bool" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE__BOOL 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "float _Complex" "ac_cv_type_float__Complex" "$ac_includes_default"
if test "x$ac_cv_type_float__Complex" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_FLOAT__COMPLEX 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "double _Complex" "ac_cv_type_double__Complex" "$ac_includes_default"
if test "x$ac_cv_type_double__Complex" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_DOUBLE__COMPLEX 1
_ACEOF


fi


if test "X$pac_cv_have_long_double" = "Xyes"; then :

  ac_fn_c_check_type "$LINENO" "long double _Complex" "ac_cv_type_long_double__Complex" "$ac_includes_default"
if test "x$ac_cv_type_long_double__Complex" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LONG_DOUBLE__COMPLEX 1
_ACEOF


fi


fi

# Generate a hex version of the size of each type
for type in short int long long_long float double long_double wchar_t \
    float_int double_int long_int short_int two_int long_double_int     \
    _Bool float__Complex double__Complex long_double__Complex \
    _Float16; do
    eval len=\$ac_cv_sizeof_$type
    if test -z "$len" ; then
       len=0
       # Check for sizes from the CHECK_SIZEOF_DERIVED macro
       eval pclen=\$ac_cv_sizeof_$type
       if test -n "$pclen" ; then
           len=$pclen
       else
           # check for a non-optional type
           if test $type != long_long -a \
                   $type != long_double -a \
                   $type != long_double_int -a \
                   $type != _Bool -a \
                   $type != float__Complex -a \
                   $type != double__Complex -a \
                   $type != long_double__Complex ; then
               as_fn_error $? "Configure was unable to determine the size of $type ; if cross compiling,
use the environment variables CROSS_SIZEOF_typename, e.g., CROSS_SIZEOF_SHORT,
or use the --with-cross=file configure option to specify a file containing
Bourne (sh) shell assignments to CROSS_SIZEOF_typename for all datatype
types.  The program maint/getcross.c can be compiled and run on the target
system; this program outputs an appropriate file for the --with-cross option" "$LINENO" 5
	   fi
       fi
    fi
    #
    # Take len and turn it into two hex digits (there are 8 bits available
    # in the built-in datatype handle for the length; see
    # src/mpid/common/datatype/mpidu_datatype.h)
    if test "$len" -gt 255 ; then
         as_fn_error $? "Type sizes greater than 255 bytes are not supported (type $type is $len bytes)" "$LINENO" 5
    fi
    tmplen=$len
    hexlen=""
    while test $tmplen -gt 0 ; do
        lowdigit=`expr $tmplen - 16 \* \( $tmplen / 16 \)`
	case $lowdigit in
         10) char=a ;;
	 11) char=b ;;
	 12) char=c ;;
	 13) char=d ;;
	 14) char=e ;;
	 15) char=f ;;
	  *) char=$lowdigit ;;
	esac
	hexlen="$char$hexlen"
	tmplen=`expr $tmplen / 16`
    done
    if test $len -lt 16 ; then
        hexlen="0$hexlen"
    fi
    if test $len = 0 ; then
        # This sometimes happens for wchar_t
        hexlen="00";
    fi
    eval len_$type=$hexlen
done
# By definition, sizeof char is 1
MPI_CHAR="0x4c000101"
MPI_UNSIGNED_CHAR="0x4c000102"
MPI_SHORT="0x4c00${len_short}03"
MPI_UNSIGNED_SHORT="0x4c00${len_short}04"
MPI_INT="0x4c00${len_int}05"
MPI_UNSIGNED_INT="0x4c00${len_int}06"
MPI_LONG="0x4c00${len_long}07"
MPI_UNSIGNED_LONG="0x4c00${len_long}08"
if test "$len_long_long" != 0 -a "$MPID_NO_LONG_LONG" != yes ; then
    MPI_LONG_LONG="0x4c00${len_long_long}09"
else
    MPI_LONG_LONG=MPI_DATATYPE_NULL;
fi
MPI_FLOAT="0x4c00${len_float}0a"
MPI_DOUBLE="0x4c00${len_double}0b"
if test "$len_long_double" != 0 -a "$MPID_NO_LONG_DOUBLE" != yes ; then
    MPI_LONG_DOUBLE="0x4c00${len_long_double}0c"
else
    MPI_LONG_DOUBLE=MPI_DATATYPE_NULL
fi
# If you change MPI_BYTE, you must change it in src/binding/fortran/mpif_h/buildiface
MPI_BYTE="0x4c00010d"
MPI_WCHAR="0x4c00${len_wchar_t}0e"
MPI_PACKED="0x4c00010f"
MPI_LB="0x4c000010"
MPI_UB="0x4c000011"
#
# These should define the mixed types *only* for contiguous data.
# For example, MPI_SHORT_INT may have a gap; it will need to be defined
# as a derived type instead.  For IA32, this only affects short_int.
MPI_2INT="0x4c00${len_two_int}16"
#
# For now we aren't being too clever about figuring out which of these
# are in fact contiguous, so these are all allocated as "real" types.
#
# These values correspond to direct types 0..5.
#
MPI_FLOAT_INT="0x8c000000"
MPI_DOUBLE_INT="0x8c000001"
MPI_LONG_INT="0x8c000002"
MPI_SHORT_INT="0x8c000003"
if test "$MPID_NO_LONG_DOUBLE" != yes ; then
    MPI_LONG_DOUBLE_INT="0x8c000004"
else
    MPI_LONG_DOUBLE_INT=MPI_DATATYPE_NULL
fi

# 2 additional predefined types named in MPI-2
MPI_SIGNED_CHAR="0x4c000118"
if test "$len_long_long" != 0 -a "$MPID_NO_LONG_LONG" != yes ; then
    MPI_UNSIGNED_LONG_LONG="0x4c00${len_long_long}19"
else
    MPI_UNSIGNED_LONG_LONG=MPI_DATATYPE_NULL
fi


























#
# FIXME: Leftover from separate fortran system
## Export the basic C types so that the Fortran system can use them
#export MPI_CHAR
#export MPI_SHORT
#export MPI_INT
#export MPI_LONG
#export MPI_LONG_LONG
#export MPI_FLOAT
#export MPI_DOUBLE
#export MPI_LONG_DOUBLE
#
# Size-specific types.  Initialize as NULL
MPI_REAL4=MPI_DATATYPE_NULL
MPI_REAL8=MPI_DATATYPE_NULL
MPI_REAL16=MPI_DATATYPE_NULL
MPI_COMPLEX8=MPI_DATATYPE_NULL
MPI_COMPLEX16=MPI_DATATYPE_NULL
MPI_COMPLEX32=MPI_DATATYPE_NULL
MPI_INTEGER1=MPI_DATATYPE_NULL
MPI_INTEGER2=MPI_DATATYPE_NULL
MPI_INTEGER4=MPI_DATATYPE_NULL
MPI_INTEGER8=MPI_DATATYPE_NULL
MPI_INTEGER16=MPI_DATATYPE_NULL











export MPI_REAL4
export MPI_REAL8
export MPI_REAL16
export MPI_COMPLEX8
export MPI_COMPLEX16
export MPI_COMPLEX32
export MPI_INTEGER1
export MPI_INTEGER2
export MPI_INTEGER4
export MPI_INTEGER8
export MPI_INTEGER16
#
# Try to find corresponding types for the size-specific types.
#
# Assume that the float/double/long double are simply spaced
# Datatypes used up through 26 in Fortran
# 27,28,29,2a,2b,2c
if test "$ac_cv_sizeof_float" = "4" ; then
    MPI_REAL4="0x4c000427"
    MPI_COMPLEX8="0x4c000828"
    MPIR_REAL4_CTYPE=float
fi
if test "$ac_cv_sizeof_double" = "8" ; then
    MPI_REAL8="0x4c000829"
    MPI_COMPLEX16="0x4c00102a"
    MPIR_REAL8_CTYPE=double
fi
if test "$ac_cv_sizeof___float128" = "16" ; then
    MPI_REAL16="0x4c00102b"
    MPI_COMPLEX32="0x4c00202c"
    MPIR_REAL16_CTYPE="__float128"
elif test "$ac_cv_sizeof_long_double" = "16" -a "$MPID_NO_LONG_DOUBLE" != yes ; then
    MPI_REAL16="0x4c00102b"
    MPI_COMPLEX32="0x4c00202c"
    MPIR_REAL16_CTYPE="long double"
fi
if test -n "$MPIR_REAL4_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_REAL4_CTYPE $MPIR_REAL4_CTYPE
_ACEOF

fi
if test -n "$MPIR_REAL8_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_REAL8_CTYPE $MPIR_REAL8_CTYPE
_ACEOF

fi
if test -n "$MPIR_REAL16_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_REAL16_CTYPE $MPIR_REAL16_CTYPE
_ACEOF

fi
# For complex 8/16/32, we assume that these are 2 consequetive real4/8/16
#
# Search for the integer types
for type in char short int long long_long ; do
    # ctype is a valid C type which we can use to declare a C version of
    # this item
    ctype=`echo $type | sed 's/_/ /'`
    eval len=\$ac_cv_sizeof_$type
    if test -n "$len" ; then
    case $len in
    1) if test "$MPI_INTEGER1" = "MPI_DATATYPE_NULL" ; then
           MPI_INTEGER1="0x4c00012d"
	   MPIR_INTEGER1_CTYPE="$ctype"
       fi
       ;;
    2) if test "$MPI_INTEGER2" = "MPI_DATATYPE_NULL" ; then
           MPI_INTEGER2="0x4c00022f"
	   MPIR_INTEGER2_CTYPE="$ctype"
       fi
       ;;
    4) if test "$MPI_INTEGER4" = "MPI_DATATYPE_NULL" ; then
           MPI_INTEGER4="0x4c000430"
	   MPIR_INTEGER4_CTYPE="$ctype"
       fi
       ;;
    8) if test "$MPI_INTEGER8" = "MPI_DATATYPE_NULL" ; then
           MPI_INTEGER8="0x4c000831"
	   MPIR_INTEGER8_CTYPE="$ctype"
       fi
       ;;
    16) if test "$MPI_INTEGER16" = "MPI_DATATYPE_NULL" ; then
           MPI_INTEGER16="0x4c001032"
	   MPIR_INTEGER16_CTYPE="$ctype"
       fi
       ;;
    *)
    ;;
    esac
    fi
done
#
# Add the definitions of these types
if test -n "$MPIR_INTEGER1_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_INTEGER1_CTYPE $MPIR_INTEGER1_CTYPE
_ACEOF

fi
if test -n "$MPIR_INTEGER2_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_INTEGER2_CTYPE $MPIR_INTEGER2_CTYPE
_ACEOF

fi
if test -n "$MPIR_INTEGER4_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_INTEGER4_CTYPE $MPIR_INTEGER4_CTYPE
_ACEOF

fi
if test -n "$MPIR_INTEGER8_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_INTEGER8_CTYPE $MPIR_INTEGER8_CTYPE
_ACEOF

fi
if test -n "$MPIR_INTEGER16_CTYPE" ; then

cat >>confdefs.h <<_ACEOF
#define MPIR_INTEGER16_CTYPE $MPIR_INTEGER16_CTYPE
_ACEOF

fi

# ----------------------------------------------------------------------------

# C99 types
# The predefined types must be distinct types (as opposed to aliases to MPI_INT
# or MPI_WHATEVER) in order to correctly support MPI_Type_{get,set}_name.
#
# FIXME the "basic id" portion should be automatically assigned.  It's too easy
# to have a conflict when this is done by hand.
#
# Because we make up a matching type for the fixed-width types if one doesn't
# exist, we don't ever set these to MPI_DATATYPE_NULL.  If we come across a
# platform where 64-bit sizes aren't supported just add a test like the other
# types.
MPI_INT8_T=0x4c000137
MPI_INT16_T=0x4c000238
MPI_INT32_T=0x4c000439
MPI_INT64_T=0x4c00083a
MPI_UINT8_T=0x4c00013b
MPI_UINT16_T=0x4c00023c
MPI_UINT32_T=0x4c00043d
MPI_UINT64_T=0x4c00083e

# The compiler may or may not support these types, depending on its level of C99
# compliance.  We check for each one individually before assigning a handle
# number.
MPI_C_BOOL=MPI_DATATYPE_NULL
MPI_C_FLOAT_COMPLEX=MPI_DATATYPE_NULL
MPI_C_DOUBLE_COMPLEX=MPI_DATATYPE_NULL
MPI_C_LONG_DOUBLE_COMPLEX=MPI_DATATYPE_NULL
MPIX_C_FLOAT16=MPI_DATATYPE_NULL
if test ${len__Bool} != 0 ; then
    MPI_C_BOOL=0x4c00${len__Bool}3f
fi
if test ${len_float__Complex} != 0 ; then
    MPI_C_FLOAT_COMPLEX=0x4c00${len_float__Complex}40
fi
if test ${len_double__Complex} != 0 ; then
    MPI_C_DOUBLE_COMPLEX=0x4c00${len_double__Complex}41
fi
if test ${len_long_double__Complex} != 0 ; then
    MPI_C_LONG_DOUBLE_COMPLEX=0x4c00${len_long_double__Complex}42
fi
if test ${len__Float16} != 0 ; then
    MPIX_C_FLOAT16=0x4c000246
fi














export MPI_INT8_T
export MPI_INT16_T
export MPI_INT32_T
export MPI_INT64_T
export MPI_UINT8_T
export MPI_UINT16_T
export MPI_UINT32_T
export MPI_UINT64_T
export MPI_C_BOOL
export MPI_C_FLOAT_COMPLEX
export MPI_C_DOUBLE_COMPLEX
export MPI_C_LONG_DOUBLE_COMPLEX
export MPIX_C_FLOAT16


# ----------------------------------------------------------------------------
# We can now create the Fortran versions of the datatype values, along with
# some of the other datatype-dependent sizes

# There are two parts to handling the datatypes:
#    Convert the C datatype values to their Fortran equivalent.  This
#    involves converting the hex values for the C version into decimal
#    since standard Fortran does not have hex constants
#
#    Determine the existence of the Fortran 'sized' types and set those
#    values.
#
# In addition, we need to look at a few additional constants that depend
# on how the compiler sizes some datatypes.  These are:
#    STATUS_SIZE, INTEGER_KIND, ADDRESS_KIND, and OFFSET_KIND
#
# ----------------------------------------------------------------------------
if test "$enable_f77" = yes ; then
    # Up to size checking code in main configure.ac (where it tries to
    # find the matching C sizes) as part of defining mpi_integer8 etc.
    # The results are available in pac_cv_sizeof_f77_<type>
    # Size is 0 if unknown or unavailable (or cross-compiling)
    # Due to limitations in autoconf, we cannot put these into a loop.
    # We also check integer to find the type of MPI_Fint
    #
    # Cross-compilation results can be included with the --with-cross=file
    # option.
    CROSS_F77_SIZEOF_INTEGER=${CROSS_F77_SIZEOF_INTEGER:-0}
    CROSS_F77_SIZEOF_REAL=${CROSS_F77_SIZEOF_REAL:-0}
    CROSS_F77_SIZEOF_DOUBLE_PRECISION=${CROSS_F77_SIZEOF_DOUBLE_PRECISION:-0}

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size of Fortran type integer" >&5
$as_echo_n "checking for size of Fortran type integer... " >&6; }
if ${pac_cv_f77_sizeof_integer+:} false; then :
  $as_echo_n "(cached) " >&6
else



ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif
#ifdef F77_NAME_UPPER
#define cisize_ CISIZE
#define isize_ ISIZE
#elif defined(F77_NAME_LOWER) || defined(F77_NAME_MIXED)
#define cisize_ cisize
#define isize_ isize
#endif
int cisize_(char *,char*);
int cisize_(char *i1p, char *i2p) {
    int isize_val=0;
    FILE *f = fopen("conftestval", "w");
    if (!f) return 1;
    isize_val = (int)(i2p - i1p);
    fprintf(f,"%d\n", isize_val);
    fclose(f);
    return 0;
}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

    # pac_compile_ok=yes

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    # Save LIBS and prepend object file to LIBS
    saved_LIBS="$LIBS"
    LIBS="pac_conftest.$OBJEXT $LIBS"
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    if test "$cross_compiling" = yes; then :

        # Use -9999 as value to emit a warning message after the cache_check.
        eval pac_cv_f77_sizeof_integer=$CROSS_F77_SIZEOF_INTEGER

else
  cat > conftest.$ac_ext <<_ACEOF


            program main
            integer a(2)
            integer irc, cisize
            irc = cisize(a(1),a(2))
            end


_ACEOF
if ac_fn_f77_try_run "$LINENO"; then :

        eval pac_cv_f77_sizeof_integer=`cat conftestval`

else

        eval pac_cv_f77_sizeof_integer=0

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    LIBS="$saved_LIBS"
    # remove previously generated object file.
    rm -f pac_conftest.$OBJEXT

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to compile the C routine for finding the size of a integer" >&5
$as_echo "$as_me: WARNING: Unable to compile the C routine for finding the size of a integer" >&2;}

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_f77_sizeof_integer" >&5
$as_echo "$pac_cv_f77_sizeof_integer" >&6; }
if test "$pac_cv_f77_sizeof_integer" = "-9999" ; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No value provided for size of integer when cross-compiling" >&5
$as_echo "$as_me: WARNING: No value provided for size of integer when cross-compiling" >&2;}
fi

cat >>confdefs.h <<_ACEOF
#define SIZEOF_F77_INTEGER $pac_cv_f77_sizeof_integer
_ACEOF





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size of Fortran type real" >&5
$as_echo_n "checking for size of Fortran type real... " >&6; }
if ${pac_cv_f77_sizeof_real+:} false; then :
  $as_echo_n "(cached) " >&6
else



ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif
#ifdef F77_NAME_UPPER
#define cisize_ CISIZE
#define isize_ ISIZE
#elif defined(F77_NAME_LOWER) || defined(F77_NAME_MIXED)
#define cisize_ cisize
#define isize_ isize
#endif
int cisize_(char *,char*);
int cisize_(char *i1p, char *i2p) {
    int isize_val=0;
    FILE *f = fopen("conftestval", "w");
    if (!f) return 1;
    isize_val = (int)(i2p - i1p);
    fprintf(f,"%d\n", isize_val);
    fclose(f);
    return 0;
}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

    # pac_compile_ok=yes

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    # Save LIBS and prepend object file to LIBS
    saved_LIBS="$LIBS"
    LIBS="pac_conftest.$OBJEXT $LIBS"
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    if test "$cross_compiling" = yes; then :

        # Use -9999 as value to emit a warning message after the cache_check.
        eval pac_cv_f77_sizeof_real=$CROSS_F77_SIZEOF_REAL

else
  cat > conftest.$ac_ext <<_ACEOF


            program main
            real a(2)
            integer irc, cisize
            irc = cisize(a(1),a(2))
            end


_ACEOF
if ac_fn_f77_try_run "$LINENO"; then :

        eval pac_cv_f77_sizeof_real=`cat conftestval`

else

        eval pac_cv_f77_sizeof_real=0

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    LIBS="$saved_LIBS"
    # remove previously generated object file.
    rm -f pac_conftest.$OBJEXT

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to compile the C routine for finding the size of a real" >&5
$as_echo "$as_me: WARNING: Unable to compile the C routine for finding the size of a real" >&2;}

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_f77_sizeof_real" >&5
$as_echo "$pac_cv_f77_sizeof_real" >&6; }
if test "$pac_cv_f77_sizeof_real" = "-9999" ; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No value provided for size of real when cross-compiling" >&5
$as_echo "$as_me: WARNING: No value provided for size of real when cross-compiling" >&2;}
fi

cat >>confdefs.h <<_ACEOF
#define SIZEOF_F77_REAL $pac_cv_f77_sizeof_real
_ACEOF





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size of Fortran type double precision" >&5
$as_echo_n "checking for size of Fortran type double precision... " >&6; }
if ${pac_cv_f77_sizeof_double_precision+:} false; then :
  $as_echo_n "(cached) " >&6
else



ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif
#ifdef F77_NAME_UPPER
#define cisize_ CISIZE
#define isize_ ISIZE
#elif defined(F77_NAME_LOWER) || defined(F77_NAME_MIXED)
#define cisize_ cisize
#define isize_ isize
#endif
int cisize_(char *,char*);
int cisize_(char *i1p, char *i2p) {
    int isize_val=0;
    FILE *f = fopen("conftestval", "w");
    if (!f) return 1;
    isize_val = (int)(i2p - i1p);
    fprintf(f,"%d\n", isize_val);
    fclose(f);
    return 0;
}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

    # pac_compile_ok=yes

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    # Save LIBS and prepend object file to LIBS
    saved_LIBS="$LIBS"
    LIBS="pac_conftest.$OBJEXT $LIBS"
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    if test "$cross_compiling" = yes; then :

        # Use -9999 as value to emit a warning message after the cache_check.
        eval pac_cv_f77_sizeof_double_precision=$CROSS_F77_SIZEOF_DOUBLE_PRECISION

else
  cat > conftest.$ac_ext <<_ACEOF


            program main
            double precision a(2)
            integer irc, cisize
            irc = cisize(a(1),a(2))
            end


_ACEOF
if ac_fn_f77_try_run "$LINENO"; then :

        eval pac_cv_f77_sizeof_double_precision=`cat conftestval`

else

        eval pac_cv_f77_sizeof_double_precision=0

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    LIBS="$saved_LIBS"
    # remove previously generated object file.
    rm -f pac_conftest.$OBJEXT

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to compile the C routine for finding the size of a double precision" >&5
$as_echo "$as_me: WARNING: Unable to compile the C routine for finding the size of a double precision" >&2;}

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_f77_sizeof_double_precision" >&5
$as_echo "$pac_cv_f77_sizeof_double_precision" >&6; }
if test "$pac_cv_f77_sizeof_double_precision" = "-9999" ; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No value provided for size of double precision when cross-compiling" >&5
$as_echo "$as_me: WARNING: No value provided for size of double precision when cross-compiling" >&2;}
fi

cat >>confdefs.h <<_ACEOF
#define SIZEOF_F77_DOUBLE_PRECISION $pac_cv_f77_sizeof_double_precision
_ACEOF




    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    # If we have sizes for real and double, we do not need to call
    # mpir_get_fsize at run time.
    # For the size-defined types (e.g., integer*2), we assume that if the
    # compiler allows it, it has the stated size.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer*1 is supported" >&5
$as_echo_n "checking whether integer*1 is supported... " >&6; }
if ${pac_cv_fort_integer1+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      integer*1 i
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_integer1=yes
else
  pac_cv_fort_integer1=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_integer1" >&5
$as_echo "$pac_cv_fort_integer1" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer*2 is supported" >&5
$as_echo_n "checking whether integer*2 is supported... " >&6; }
if ${pac_cv_fort_integer2+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      integer*2 i
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_integer2=yes
else
  pac_cv_fort_integer2=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_integer2" >&5
$as_echo "$pac_cv_fort_integer2" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer*4 is supported" >&5
$as_echo_n "checking whether integer*4 is supported... " >&6; }
if ${pac_cv_fort_integer4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      integer*4 i
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_integer4=yes
else
  pac_cv_fort_integer4=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_integer4" >&5
$as_echo "$pac_cv_fort_integer4" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer*8 is supported" >&5
$as_echo_n "checking whether integer*8 is supported... " >&6; }
if ${pac_cv_fort_integer8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      integer*8 i
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_integer8=yes
else
  pac_cv_fort_integer8=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_integer8" >&5
$as_echo "$pac_cv_fort_integer8" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer*16 is supported" >&5
$as_echo_n "checking whether integer*16 is supported... " >&6; }
if ${pac_cv_fort_integer16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      integer*16 i
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_integer16=yes
else
  pac_cv_fort_integer16=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_integer16" >&5
$as_echo "$pac_cv_fort_integer16" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether real*4 is supported" >&5
$as_echo_n "checking whether real*4 is supported... " >&6; }
if ${pac_cv_fort_real4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      real*4 a
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_real4=yes
else
  pac_cv_fort_real4=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_real4" >&5
$as_echo "$pac_cv_fort_real4" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether real*8 is supported" >&5
$as_echo_n "checking whether real*8 is supported... " >&6; }
if ${pac_cv_fort_real8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      real*8 a
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_real8=yes
else
  pac_cv_fort_real8=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_real8" >&5
$as_echo "$pac_cv_fort_real8" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether real*16 is supported" >&5
$as_echo_n "checking whether real*16 is supported... " >&6; }
if ${pac_cv_fort_real16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat > conftest.$ac_ext <<_ACEOF
      program main
      real*16 a
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  pac_cv_fort_real16=yes
else
  pac_cv_fort_real16=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort_real16" >&5
$as_echo "$pac_cv_fort_real16" >&6; }

    # Create the default datatype names for the standard MPI Fortran types
    MPI_CHARACTER=0x4c00011a


    if test -z "$pac_cv_f77_sizeof_integer" -o \
       "X$pac_cv_f77_sizeof_integer" = "X0" ; then
        as_fn_error $? "Unable to configure with Fortran support because configure could not determine the size of a Fortran INTEGER.  Consider setting CROSS_F77_SIZEOF_INTEGER to the length in bytes of a Fortran INTEGER" "$LINENO" 5
    fi
    len_integer=$pac_cv_f77_sizeof_integer
    # Convert to two digit hex
    len=$len_integer
    #
    # Take len and turn it into two hex digits (there are 8 bits available
    # in the built-in datatype handle for the length; see
    # src/mpid/common/datatype/mpidu_datatype.h).  This code is taken
    # from the code in mpich/configure.ac
    if test "$len" -gt 255 ; then
        as_fn_error $? "Type sizes greater than 255 bytes are not supported (type INTEGER is $len bytes)" "$LINENO" 5
    fi
    tmplen=$len
    hexlen=""
    while test $tmplen -gt 0 ; do
        lowdigit=`expr $tmplen - 16 \* \( $tmplen / 16 \)`
        case $lowdigit in
        10) char=a ;;
        11) char=b ;;
        12) char=c ;;
        13) char=d ;;
        14) char=e ;;
        15) char=f ;;
         *) char=$lowdigit ;;
        esac
        hexlen="$char$hexlen"
        tmplen=`expr $tmplen / 16`
    done
    if test $len -lt 16 ; then
        hexlen="0$hexlen"
    fi
    len_integer=$hexlen
    if test "$len_integer" = 0 ; then
        # We have a problem
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to determine size of an INTEGER type; using 4" >&5
$as_echo "$as_me: WARNING: Unable to determine size of an INTEGER type; using 4" >&2;}
        # We make the length 4
        len_integer="04"
    fi
    MPI_INTEGER=0x4c00${len_integer}1b
    MPI_REAL=0x4c00${len_integer}1c
    MPI_LOGICAL=0x4c00${len_integer}1d




    if test -z "$pac_cv_f77_sizeof_double_precision" ; then
        as_fn_error $? "Unable to configure with Fortran support because configure could not determine the size of a Fortran DOUBLE PRECISION.  Consider setting CROSS_F77_SIZEOF_DOUBLE_PRECISION to the length in bytes of a Fortran DOUBLE PRECISION" "$LINENO" 5
    fi
    len_double=$pac_cv_f77_sizeof_double_precision
    # Convert to two digit hex
    len=$len_double
    #
    # Take len and turn it into two hex digits (there are 8 bits available
    # in the built-in datatype handle for the length; see
    # src/mpid/common/datatype/mpidu_datatype.h).  This code is taken
    # from the code in mpich/configure.ac
    if test "$len" -gt 255 ; then
        as_fn_error $? "Type sizes greater than 255 bytes are not supported (type DOUBLE is $len bytes)" "$LINENO" 5
    fi
    tmplen=$len
    hexlen=""
    while test $tmplen -gt 0 ; do
        lowdigit=`expr $tmplen - 16 \* \( $tmplen / 16 \)`
        case $lowdigit in
        10) char=a ;;
        11) char=b ;;
        12) char=c ;;
        13) char=d ;;
        14) char=e ;;
        15) char=f ;;
         *) char=$lowdigit ;;
        esac
        hexlen="$char$hexlen"
        tmplen=`expr $tmplen / 16`
    done
    if test $len -lt 16 ; then
        hexlen="0$hexlen"
    fi
    len_double=$hexlen
    if test "$len_double" = 0 ; then
       # We have a problem
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to determine size of a DOUBLE PRECISION type; using 8" >&5
$as_echo "$as_me: WARNING: Unable to determine size of a DOUBLE PRECISION type; using 8" >&2;}
       # We make the length 8
       len_double="08"
    fi

    # Provide the corresponding C types for MPI_REAL and MPI_DOUBLE
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type matching Fortran real" >&5
$as_echo_n "checking for C type matching Fortran real... " >&6; }
    noval=yes
    for c_type in float double "long_double" ; do
        eval ctypelen=\$"ac_cv_sizeof_$c_type"
        if test "$pac_cv_f77_sizeof_real" = "$ctypelen" -a \
          "$ctypelen" -gt 0 ; then
	    c_type=`echo $c_type | sed -e 's/_/ /g'`
	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $c_type" >&5
$as_echo "$c_type" >&6; }
	    MPIR_FC_REAL_CTYPE=$c_type
	    noval="no"
	    break
        fi
    done
    if test "$noval" = "yes" ; then
        # Set a default
        MPIR_FC_REAL_CTYPE="float"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unavailable" >&5
$as_echo "unavailable" >&6; }
    fi

    noval=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type matching Fortran double" >&5
$as_echo_n "checking for C type matching Fortran double... " >&6; }
    for c_type in double "long_double" float ; do
        eval ctypelen=\$"ac_cv_sizeof_$c_type"
        if test "$pac_cv_f77_sizeof_double_precision" = "$ctypelen" -a \
          "$ctypelen" -gt 0 ; then
	    c_type=`echo $c_type | sed -e 's/_/ /g'`
	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $c_type" >&5
$as_echo "$c_type" >&6; }
	    MPIR_FC_DOUBLE_CTYPE=$c_type
	    noval="no"
	    break
        fi
    done
    if test "$noval" = "yes" ; then
        # Set a default
        MPIR_FC_DOUBLE_CTYPE="double"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unavailable" >&5
$as_echo "unavailable" >&6; }
    fi

    # These are needed to correctly implement the MPI reduction operations

cat >>confdefs.h <<_ACEOF
#define MPIR_FC_REAL_CTYPE $MPIR_FC_REAL_CTYPE
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MPIR_FC_DOUBLE_CTYPE $MPIR_FC_DOUBLE_CTYPE
_ACEOF


    # Use the proper length values for these items in case we are building
    # with Fortran integers that are not the same size as C ints and
    # reals and double precision that are the same size (not valid Fortran,
    # but used by some applications)

    len_2integer=`expr 2 \* $len_integer`
    len_2real=`expr 2 \* $len_integer`
    len_doublecplx=`expr $pac_cv_f77_sizeof_double_precision \* 2`
    if test "$len_doublecplx" = 0 ; then
        # We have a problem
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to determine size of a DOUBLE PRECISION type; using 8" >&5
$as_echo "$as_me: WARNING: Unable to determine size of a DOUBLE PRECISION type; using 8" >&2;}
        # We make the length 8*2 (in hex)
        len_doublecplx="16"
    fi

    for lenname in len_2integer len_2real len_doublecplx ; do
        eval len=\$$lenname
	if test "$len" -gt 255 ; then
            as_fn_error $? "Type sizes greater than 255 bytes are not supported (type $lenname is $len bytes)" "$LINENO" 5
	fi
    	tmplen=$len
        hexlen=""
        while test $tmplen -gt 0 ; do
            lowdigit=`expr $tmplen - 16 \* \( $tmplen / 16 \)`
            case $lowdigit in
            10) char=a ;;
            11) char=b ;;
            12) char=c ;;
            13) char=d ;;
            14) char=e ;;
            15) char=f ;;
            *) char=$lowdigit ;;
            esac
            hexlen="$char$hexlen"
            tmplen=`expr $tmplen / 16`
        done
        if test $len -lt 16 ; then
            hexlen="0$hexlen"
        fi
        eval ${lenname}=$hexlen
        if test "$hexlen" = 0 ; then
           # We have a problem
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to determine size of a $lenname type; using 8" >&5
$as_echo "$as_me: WARNING: Unable to determine size of a $lenname type; using 8" >&2;}
           # We make the length 8
           eval ${lenname}=$hexlen
        fi
    done

    MPI_DOUBLE_PRECISION=0x4c00${len_double}1f
    MPI_2INTEGER=0x4c00${len_2integer}20
    MPI_2REAL=0x4c00${len_2real}21
    MPI_COMPLEX=0x4c00${len_2real}1e






    MPI_DOUBLE_COMPLEX=0x4c00${len_doublecplx}22
    MPI_2DOUBLE_PRECISION=0x4c00${len_doublecplx}23



    # MPI_2COMPLEX=0x4c00${len_doublecplx}24
    # MPI_2DOUBLE_COMPLEX=0x4c00${len_2dc}25

    #
    # Temporary for the vast majority of systems that use 4 byte reals and
    # 8 byte doubles
    # Lengths at this point are in hex, hence "10" = 10 base 16 = 16 base 10.
    if test "$len_double" = "08" ; then
        F77_COMPLEX8=$MPI_COMPLEX
    fi
    if test "$len_doublecplx" = "10" ; then
        F77_COMPLEX16=$MPI_DOUBLE_COMPLEX
    fi
    if test "$len_long_double" = "10" -a "$MPID_NO_LONG_DOUBLE" != "yes" ; then
        F77_COMPLEX32="0x4c002025"
    else
        F77_COMPLEX32="MPI_DATATYPE_NULL"
    fi

    MPI_F77_PACKED=$MPI_PACKED
    MPI_F77_UB=$MPI_UB
    MPI_F77_LB=$MPI_LB
    MPI_F77_BYTE=$MPI_BYTE




    #
    # We must convert all hex values to decimal (!)
    # It would be nice to use expr to extract the next character rather than
    # the heavier-weight sed, but expr under Tru64 Unix discards leading zeros,
    # even when used only with the match (:) command.  Rather than have
    # configure figure out if expr works, we just use sed.  Sigh.
    for var in CHARACTER INTEGER REAL LOGICAL DOUBLE_PRECISION COMPLEX \
        DOUBLE_COMPLEX 2INTEGER 2REAL 2DOUBLE_PRECISION \
        F77_PACKED F77_UB F77_LB F77_BYTE; do
        fullvar="MPI_$var"
        eval fullvarvalue=\$$fullvar
        #echo "$fullvar = $fullvarvalue"
        value=0
        fullvarvalue=`echo $fullvarvalue | sed -e 's/..\(.*\)/\1/'`
        for pos in 3 4 5 6 7 8 9 10 ; do
            # This works, even for Tru64, because only a single character
  	    # is extracted
            char=`expr $fullvarvalue : '\(.\)'`
	    # FIXME: Tru64 Unix eliminates leading zeros (!)
 	    # How do we fix something that broken?
	    fullvarvalue=`echo $fullvarvalue | sed -e 's/.\(.*\)/\1/'`
            case $char in
                a) char=10 ;;
	        b) char=11 ;;
	        c) char=12 ;;
	        d) char=13 ;;
	        e) char=14 ;;
	        f) char=15 ;;
            esac
            value=`expr $value \* 16 + $char`
        done
        #echo "$fullvar = $value"
	if test "X$value" = "X"; then
            eval origvarvalue=\$$fullvar
	    as_fn_error $? "Internal Error: Failed to convert $fullvar value to hex!  Original value was $origvarvalue" "$LINENO" 5
        fi
        eval $fullvar=$value
    done
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Now, handle the sized types
    #
    # Preload the C mpi types
    # THESE MUST MATCH THE DEFINITIONS IN MPI.H and MPIF.H
    # We use these to match the optional Fortran types
    char_mpi=${MPI_CHAR:-0}
    short_mpi=${MPI_SHORT:-0}
    int_mpi=${MPI_INT:-0}
    long_mpi=${MPI_LONG:-0}
    long_long_mpi=${MPI_LONG_LONG:-0}
    float_mpi=${MPI_FLOAT:-0}
    double_mpi=${MPI_DOUBLE:-0}
    long_double_mpi=${MPI_LONG_DOUBLE:-0}

    #
    # The following code was correct for MPI-1, which allowed these datatypes
    # to be an alias for another MPI type.  MPI-2 requires these to
    # be distinct types, so these are enumerated
    if test "$use_alias_types" = yes ; then
        for len in 1 2 4 8 16 ; do
            eval F77_INTEGER$len=0
            #eval testval=\$"pac_cv_f77_sizeof_integer_$len"
            eval testval=\$"pac_cv_fort_integer$len"
            if test "$testval" = no ; then continue ; fi
	    testval=$len
            noval="yes"
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type matching Fortran integer*$len" >&5
$as_echo_n "checking for C type matching Fortran integer*$len... " >&6; }
            for c_type in char short int long "long_long" ; do
	        eval ctypelen=\$"ac_cv_sizeof_$c_type"
  	        if test "$testval" = "$ctypelen" -a "$ctypelen" -gt 0 ; then
	            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $c_type" >&5
$as_echo "$c_type" >&6; }
  	            eval F77_INTEGER$len=\$"${c_type}_mpi"
	            noval="no"
	            break
                fi
            done
            if test "$noval" = "yes" ; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: unavailable" >&5
$as_echo "unavailable" >&6; }
            fi
        done

        # Complex is set separately above
        for len in 4 8 16 ; do
            len2=`expr $len + $len`
            eval F77_REAL$len=0
            #eval F77_COMPLEX$len2=0
            #eval testval=\$"pac_cv_f77_sizeof_real_$len"
            eval testval=\$"pac_cv_fort_real$len"
            if test "$testval" = no ; then continue ; fi
	    testval=$len
            noval="yes"
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type matching Fortran real*$len" >&5
$as_echo_n "checking for C type matching Fortran real*$len... " >&6; }
            for c_type in float double "long_double" ; do
	        eval ctypelen=\$"ac_cv_sizeof_$c_type"
	        if test "$testval" = "$ctypelen" -a "$ctypelen" -gt 0 ; then
	            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $c_type" >&5
$as_echo "$c_type" >&6; }
  	            eval F77_REAL$len=\$"${c_type}_mpi"
	            #eval F77_COMPLEX$len2=\$"${c_type}_cplx_mpi"
                    noval="no"
	            break
                fi
            done
            if test "$noval" = "yes" ; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: unavailable" >&5
$as_echo "unavailable" >&6; }
            fi
        done
    else
        # Simply determine which types exist.  These may have been set by the
        # toplevel configure
        for var in INTEGER1 INTEGER2 INTEGER4 INTEGER8 INTEGER16 \
            REAL4 REAL8 REAL16 COMPLEX8 COMPLEX16 COMPLEX32 ; do
  	    eval varname=MPI_$var
            eval varvalue=\$$varname
	    #echo "$varname = $varvalue"
  	    if test "$varvalue" = MPI_DATATYPE_NULL ; then
	        eval F77_$var=0
  	    else
                eval F77_$var=\$$varname
  	    fi
       done
    fi
    # We must convert all hex values to decimal (!)
    for var in INTEGER1 INTEGER2 INTEGER4 INTEGER8 INTEGER16 \
        REAL4 REAL8 REAL16 COMPLEX8 COMPLEX16 COMPLEX32 ; do
        fullvar="F77_$var"
        eval fullvarvalue=\$$fullvar
        if test "$fullvarvalue" = 0 -o -z "$fullvarvalue" ; then
            eval $fullvar=MPI_DATATYPE_NULL
            continue
        fi
        #echo "$fullvar = $fullvarvalue"
        value=0
        # See the comments above on why expr with : cannot be used here
        fullvarvalue=`echo $fullvarvalue | sed -e 's/..\(.*\)/\1/'`
        for pos in 3 4 5 6 7 8 9 10 ; do
            #char=`expr substr $fullvarvalue $pos 1`
            char=`expr $fullvarvalue : '\(.\)'`
	    # We don't test for success of expr here because some expr's are
  	    # buggy and set the status to one on expressions like
            #    expr 00ccc : '\(.\)'
            # while both
            #    expr 00ccc : '\(..\)'
            # and
            #    expr 100cc : '\(.\)'
            # return a zero status.  So the status is set even on success,
            # if the result is a single character that is a zero (!)
	    #rc=$?
    	    #if test "$rc" != 0 ; then
  	      	    #    break
	    #fi
	    fullvarvalue=`echo $fullvarvalue | sed -e 's/.\(.*\)/\1/'`
            case $char in
                a) char=10 ;;
	        b) char=11 ;;
	        c) char=12 ;;
	        d) char=13 ;;
	        e) char=14 ;;
	        f) char=15 ;;
            esac
            value=`expr $value \* 16 + $char`
	    if test $? != 0 ; then
	        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failure to evaluate $value \* 16 + $char" >&5
$as_echo "$as_me: WARNING: Failure to evaluate $value \* 16 + $char" >&2;}
	    fi
        done
        #echo "$fullvar = $value"
        eval $fullvar=$value
    done












    noval="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type matching Fortran integer" >&5
$as_echo_n "checking for C type matching Fortran integer... " >&6; }
    for c_type in char short int long "long_long" ; do
        eval ctypelen=\$"ac_cv_sizeof_$c_type"
        if test "$pac_cv_f77_sizeof_integer" = "$ctypelen" -a \
          "$ctypelen" -gt 0 ; then
	    c_type=`echo $c_type | sed -e 's/_/ /g'`
	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $c_type" >&5
$as_echo "$c_type" >&6; }
	    MPI_FINT=$c_type
	    noval="no"
	    break
        fi
    done
    if test "$noval" = "yes" ; then
        # Set a default
        MPI_FINT="int"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unavailable" >&5
$as_echo "unavailable" >&6; }
    fi
    # We also need to check the size of MPI_Aint vs MPI_Fint, and
    # define AINT_LARGER_THAN_FINT if aint is larger (this
    # affects code in MPI_Address)
    if test "$ac_cv_sizeof_void_p" != "0" -a \
        "$ac_cv_sizeof_void_p" -gt "$pac_cv_f77_sizeof_integer" ; then

$as_echo "#define HAVE_AINT_LARGER_THAN_FINT 1" >>confdefs.h

    fi
    if test "$ac_cv_sizeof_void_p" != 0 -a \
        "$ac_cv_sizeof_void_p" != "$pac_cv_f77_sizeof_integer" ; then

$as_echo "#define HAVE_AINT_DIFFERENT_THAN_FINT 1" >>confdefs.h

    fi

    # Include a defined value for Fint is int
    if test "$MPI_FINT" = "int" ; then

$as_echo "#define HAVE_FINT_IS_INT 1" >>confdefs.h

    elif test "$SIZEOF_F77_INTEGER" != "$ac_cv_sizeof_int" ; then
        # Make this fatal because we do not want to build a broken fortran
	# interface (was error)
	# Check to see if the f77 binding has enabled the code to support
	# the case of int != fint.
	if grep HAVE_FINT_IS_INT $main_top_srcdir/src/binding/fortran/mpif_h/testf.c 2>&1 1>/dev/null ; then
	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Fortran integers and C ints are not the same size.  Support for this case is experimental; use at your own risk" >&5
$as_echo "$as_me: WARNING: Fortran integers and C ints are not the same size.  Support for this case is experimental; use at your own risk" >&2;}
	else
            as_fn_error $? "Fortran integers and C ints are not the same size.  The current Fortran binding does not support this case.  Either force the Fortran compiler to use integers of $ac_cv_sizeof_int bytes, or use --disable-fortran on the configure line for MPICH." "$LINENO" 5
	fi
    fi

    # We must convert all hex values to decimal (!).
    # This is for the C types so they are also available in Fortran
    for var in CHAR SIGNED_CHAR UNSIGNED_CHAR WCHAR SHORT \
                  UNSIGNED_SHORT INT UNSIGNED_INT LONG UNSIGNED_LONG \
                  FLOAT DOUBLE LONG_DOUBLE LONG_LONG_INT \
                  UNSIGNED_LONG_LONG LONG_LONG FLOAT_INT DOUBLE_INT \
                  LONG_INT SHORT_INT "2INT" LONG_DOUBLE_INT \
                  INT8_T INT16_T INT32_T INT64_T            \
                  UINT8_T UINT16_T UINT32_T UINT64_T        \
                  C_BOOL C_FLOAT_COMPLEX C_DOUBLE_COMPLEX   \
                  C_LONG_DOUBLE_COMPLEX AINT OFFSET ; do
        fullvar="MPI_$var"
        fullf77var="MPI_F77_$var"
        eval fullvarvalue=\$$fullvar
        #echo "$fullvar = $fullvarvalue"
        if test "x$fullvarvalue" = "x" -o \
                "x$fullvarvalue" = "xMPI_DATATYPE_NULL" ; then
             eval $fullf77var="MPI_DATATYPE_NULL"
              continue
        fi
        value=0
        fullvarvalue=`echo $fullvarvalue | sed -e 's/..\(.*\)/\1/'`
        offset=0
        for pos in 3 4 5 6 7 8 9 10 ; do
            # This works, even for Tru64, because only a single character
            # is extracted
            char=`expr $fullvarvalue : '\(.\)'`
            # FIXME: Tru64 Unix eliminates leading zeros (!)
            # How do we fix something that broken?
            fullvarvalue=`echo $fullvarvalue | sed -e 's/.\(.*\)/\1/'`
            case $char in
                a) char=10 ;;
                b) char=11 ;;
                c) char=12 ;;
                d) char=13 ;;
                e) char=14 ;;
                f) char=15 ;;
            esac
            # For Fortran, if the value is too big for an unsigned int,
            # we need to make it a signed (negative) int. Currently, the
            # types in this class are the minloc/maxloc types.
            if test $pos = 3 -a $char -ge 8 ; then
                #echo "for $var in position $pos found a value >= 8"
                char=`expr $char - 8`
                offset=-2147483648
            fi
            value=`expr $value \* 16 + $char`
        done
        if test "$offset" != 0 ; then
            #echo "$fullf77var: $value, $offset"
            value=`expr $value + $offset`
        fi
        #echo "$fullf77var = $value"
        eval $fullf77var=$value
    done






    MPI_F77_UNSIGNED=$MPI_F77_UNSIGNED_INT








    MPI_F77_LONG_LONG_INT=$MPI_F77_LONG_LONG


















    # C_COMPLEX is an alias for FLOAT_COMPLEX
    MPI_F77_C_COMPLEX=$MPI_F77_C_FLOAT_COMPLEX



    # these two are not yet defined, but AC_SUBST only cares about them at
    # AC_OUTPUT-time



    # Try and compute the values of .true. and .false. in Fortran
    # This code has been removed because the Fortran binding code does
    # not yet support it.



pac_mpi_fint="$MPI_FINT"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for values of Fortran logicals" >&5
$as_echo_n "checking for values of Fortran logicals... " >&6; }
if ${pac_cv_prog_f77_true_false_value+:} false; then :
  $as_echo_n "(cached) " >&6
else

pac_cv_prog_f77_true_false_value=""
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif
#if defined(HAVE_STDLIB_H) || defined(STDC_HEADERS)
#include <stdlib.h>
#endif
#ifdef F77_NAME_UPPER
#define ftest_ FTEST
#elif defined(F77_NAME_LOWER) || defined(F77_NAME_MIXED)
#define ftest_ ftest
#endif
void ftest_( $pac_mpi_fint *, $pac_mpi_fint *);
void ftest_( $pac_mpi_fint *itrue, $pac_mpi_fint *ifalse )
{
  FILE *f = fopen("conftestval","w");
  if (!f) exit(1);
  fprintf( f, "%d %d\n", *itrue, *ifalse );
  fclose(f);
}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    saved_LIBS="$LIBS"
    LIBS="pac_conftest.$OBJEXT $saved_LIBS"
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    if test "$cross_compiling" = yes; then :

        # Cross-Compiling.  Allow the user to set the values
        if test -n "$CROSS_F77_TRUE_VALUE" -a -n "$CROSS_F77_FALSE_VALUE" ; then
            pac_cv_prog_f77_true_false_value="$CROSS_F77_TRUE_VALUE $CROSS_F77_FALSE_VALUE"
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Either CROSS_F77_TRUE_VALUE=\"$CROSS_F77_TRUE_VALUE\" or CROSS_F77_FALSE_VALUE=\"$CROSS_F77_FALSE_VALUE\" is not set." >&5
$as_echo "$as_me: WARNING: Either CROSS_F77_TRUE_VALUE=\"$CROSS_F77_TRUE_VALUE\" or CROSS_F77_FALSE_VALUE=\"$CROSS_F77_FALSE_VALUE\" is not set." >&2;}
        fi

else
  cat > conftest.$ac_ext <<_ACEOF


            program main
            logical itrue, ifalse
            itrue = .TRUE.
            ifalse = .FALSE.
            call ftest( itrue, ifalse )
            end


_ACEOF
if ac_fn_f77_try_run "$LINENO"; then :

        pac_cv_prog_f77_true_false_value="`cat conftestval`"

else

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed to build/run program to determine Fortran logical values." >&5
$as_echo "$as_me: WARNING: Failed to build/run program to determine Fortran logical values." >&2;}

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    LIBS="$saved_LIBS"
    rm -f pac_conftest.$OBJEXT

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi

if test "X$pac_cv_prog_f77_true_false_value" != "X" ; then
    true_val="`echo $pac_cv_prog_f77_true_false_value | sed -e 's/ .*//g'`"
    false_val="`echo $pac_cv_prog_f77_true_false_value | sed -e 's/.*  *//g'`"
    if test -n "$true_val" -a -n "$false_val" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: True is $true_val and False is $false_val" >&5
$as_echo "True is $true_val and False is $false_val" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not determine" >&5
$as_echo "could not determine" >&6; }
    fi
fi
if test -n "$true_val" -a -n "$false_val" ; then

$as_echo "#define F77_TRUE_VALUE_SET 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define F77_TRUE_VALUE $true_val
_ACEOF


cat >>confdefs.h <<_ACEOF
#define F77_FALSE_VALUE $false_val
_ACEOF

fi


    # Get the INTEGER_KIND, ADDRESS_KIND and OFFSET_KIND if possible
    #
    # For Fortran 90, we'll also need MPI_ADDRESS_KIND and MPI_OFFSET_KIND
    # Since our compiler might BE a Fortran 90 compiler, try and determine the
    # values.
    if test "$FC" = "no" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 is a Fortran 90 compiler" >&5
$as_echo_n "checking whether $F77 is a Fortran 90 compiler... " >&6; }
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

saved_ac_ext=$ac_ext
ac_ext="f90"
cat > conftest.$ac_ext <<_ACEOF


        program main
        integer, dimension(10) :: n
        integer k
        print *,  range(k)
        end


_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :

    pac_cv_prog_f77_is_fc=yes

            FC=$F77
            if test -z "$FCFLAGS" ; then
                FCFLAGS="$FFLAGS"
            fi


else

    pac_cv_prog_f77_is_fc=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_prog_f77_is_fc" >&5
$as_echo "$pac_cv_prog_f77_is_fc" >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    fi
    if test "$FC" != "no" ; then
        # Offset kind should be for 8 bytes if possible (Romio prefers that)
        # address should be sizeof void * (unless --with-aint-size has
        # been set)
        # FIXME in the current configure implementation OFFSET_KIND and
        # MPI_Offset won't always agree, but generally will.  The MPI Standard
        # implies that these types must have identical size, so this is a bug
        # waiting to happen.
	if test "$with_aint_size" -gt 0 -a \
	        "$with_aint_size" -gt "$ac_cv_sizeof_void_p" ; then
	    testsize=$with_aint_size
        else
            testsize=$ac_cv_sizeof_void_p
        fi
        if test "$testsize" = 0 ; then
            # Set a default
            testsize=4
        fi

# Set the default
ADDRESS_KIND=-1
if test "$pac_cv_prog_fc_cross" = "yes" ; then
    if test -z "$CROSS_F90_ADDRESS_KIND"; then :
  as_fn_error $? "'$CROSS_F90_ADDRESS_KIND' is empty" "$LINENO" 5
fi
    ADDRESS_KIND="$CROSS_F90_ADDRESS_KIND"
else
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 integer kind for ${testsize}-byte integers" >&5
$as_echo_n "checking for Fortran 90 integer kind for ${testsize}-byte integers... " >&6; }
    # Convert bytes to digits
    case ${testsize} in
        1) sellen=2 ;;
        2) sellen=4 ;;
        4) sellen=8 ;;
        8) sellen=16 ;;
       16) sellen=30 ;;
        *) sellen=8 ;;
    esac
    # Check for cached value
    eval testval=\$"pac_cv_prog_fc_int_kind_$sellen"
    if test -n "$testval" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $testval (cached)" >&5
$as_echo "$testval (cached)" >&6; }
        ADDRESS_KIND=$testval
    else
        KINDVAL="unavailable"
        eval "pac_cv_prog_fc_int_kind_$sellen"=-1
        if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat > conftest.$ac_ext <<_ACEOF


                program main
                integer ii
                ii = selected_int_kind($sellen)
                open(8, file="conftest1.out", form="formatted")
                write (8,*) ii
                close(8)
                stop
                end


_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  pac_run_ok=yes
else
  pac_run_ok=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

        if test "$pac_run_ok" = "yes" ; then
            if test -s conftest1.out ; then
                # Because of write, there may be a leading blank.
                KINDVAL=`cat conftest1.out | sed 's/ //g'`
                eval "pac_cv_prog_fc_int_kind_$sellen"=$KINDVAL
                ADDRESS_KIND=$KINDVAL
            fi
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KINDVAL" >&5
$as_echo "$KINDVAL" >&6; }
    fi # not cached
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi # is not cross compiling

        if test "$testsize" = 8 ; then
            OFFSET_KIND=$ADDRESS_KIND
        else

# Set the default
OFFSET_KIND=-1
if test "$pac_cv_prog_fc_cross" = "yes" ; then
    if test -z "$CROSS_F90_OFFSET_KIND"; then :
  as_fn_error $? "'$CROSS_F90_OFFSET_KIND' is empty" "$LINENO" 5
fi
    OFFSET_KIND="$CROSS_F90_OFFSET_KIND"
else
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 integer kind for 8-byte integers" >&5
$as_echo_n "checking for Fortran 90 integer kind for 8-byte integers... " >&6; }
    # Convert bytes to digits
    case 8 in
        1) sellen=2 ;;
        2) sellen=4 ;;
        4) sellen=8 ;;
        8) sellen=16 ;;
       16) sellen=30 ;;
        *) sellen=8 ;;
    esac
    # Check for cached value
    eval testval=\$"pac_cv_prog_fc_int_kind_$sellen"
    if test -n "$testval" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $testval (cached)" >&5
$as_echo "$testval (cached)" >&6; }
        OFFSET_KIND=$testval
    else
        KINDVAL="unavailable"
        eval "pac_cv_prog_fc_int_kind_$sellen"=-1
        if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat > conftest.$ac_ext <<_ACEOF


                program main
                integer ii
                ii = selected_int_kind($sellen)
                open(8, file="conftest1.out", form="formatted")
                write (8,*) ii
                close(8)
                stop
                end


_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  pac_run_ok=yes
else
  pac_run_ok=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

        if test "$pac_run_ok" = "yes" ; then
            if test -s conftest1.out ; then
                # Because of write, there may be a leading blank.
                KINDVAL=`cat conftest1.out | sed 's/ //g'`
                eval "pac_cv_prog_fc_int_kind_$sellen"=$KINDVAL
                OFFSET_KIND=$KINDVAL
            fi
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KINDVAL" >&5
$as_echo "$KINDVAL" >&6; }
    fi # not cached
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi # is not cross compiling

        fi
        #

# Set the default
INTEGER_KIND=-1
if test "$pac_cv_prog_fc_cross" = "yes" ; then
    if test -z "$CROSS_F90_INTEGER_KIND"; then :
  as_fn_error $? "'$CROSS_F90_INTEGER_KIND' is empty" "$LINENO" 5
fi
    INTEGER_KIND="$CROSS_F90_INTEGER_KIND"
else
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 integer kind for $pac_cv_f77_sizeof_integer-byte integers" >&5
$as_echo_n "checking for Fortran 90 integer kind for $pac_cv_f77_sizeof_integer-byte integers... " >&6; }
    # Convert bytes to digits
    case $pac_cv_f77_sizeof_integer in
        1) sellen=2 ;;
        2) sellen=4 ;;
        4) sellen=8 ;;
        8) sellen=16 ;;
       16) sellen=30 ;;
        *) sellen=8 ;;
    esac
    # Check for cached value
    eval testval=\$"pac_cv_prog_fc_int_kind_$sellen"
    if test -n "$testval" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $testval (cached)" >&5
$as_echo "$testval (cached)" >&6; }
        INTEGER_KIND=$testval
    else
        KINDVAL="unavailable"
        eval "pac_cv_prog_fc_int_kind_$sellen"=-1
        if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat > conftest.$ac_ext <<_ACEOF


                program main
                integer ii
                ii = selected_int_kind($sellen)
                open(8, file="conftest1.out", form="formatted")
                write (8,*) ii
                close(8)
                stop
                end


_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  pac_run_ok=yes
else
  pac_run_ok=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

        if test "$pac_run_ok" = "yes" ; then
            if test -s conftest1.out ; then
                # Because of write, there may be a leading blank.
                KINDVAL=`cat conftest1.out | sed 's/ //g'`
                eval "pac_cv_prog_fc_int_kind_$sellen"=$KINDVAL
                INTEGER_KIND=$KINDVAL
            fi
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KINDVAL" >&5
$as_echo "$KINDVAL" >&6; }
    fi # not cached
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi # is not cross compiling

        if test "$INTEGER_KIND" = "-1" ; then
	    # In our experience, this usually means that there is some
	    # problem building and/or running the f90 program.  Fail
	    # in this case rather than attempt to continue
	    as_fn_error $? "Unable to determine Fortran 90 KIND values for either address-sized integers or offset-sized integers." "$LINENO" 5
        fi
	#
        # Some compilers won't allow a -1 kind (e.g., absoft).  In this case,
        # use a fallback (sizeof(int) kind)
        if test "$ADDRESS_KIND" = "-1" -o "$OFFSET_KIND" = "-1" ; then
            if test "$ADDRESS_KIND" = "-1" ; then
	        ADDRESS_KIND=$INTEGER_KIND
            fi
            if test "$OFFSET_KIND" = "-1" ; then
	        OFFSET_KIND=$INTEGER_KIND
            fi
        fi
	ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if real*8 is supported in Fortran 90" >&5
$as_echo_n "checking if real*8 is supported in Fortran 90... " >&6; }
if ${pac_cv_fort90_real8+:} false; then :
  $as_echo_n "(cached) " >&6
else

            cat > conftest.$ac_ext <<_ACEOF

                      program main
      real*8 a
      end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

                pac_cv_fort90_real8=yes

else

                pac_cv_fort90_real8=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fort90_real8" >&5
$as_echo "$pac_cv_fort90_real8" >&6; }
	ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

	WTIME_DOUBLE_TYPE="DOUBLE PRECISION"
	# Save a copy of the original mpi_base.f90 file
	if test "$enable_fc" = "yes" -a "$pac_cv_fort90_real8" = "yes" ; then
	    WTIME_DOUBLE_TYPE="REAL*8"
        fi
	# WTIME_DOUBLE_TYPE is substituted into mpi_base.f90

    fi
    # Make sure that address kind and offset kind have values.
    if test -z "$ADDRESS_KIND" ; then
        ADDRESS_KIND=0
    fi
    if test -z "$OFFSET_KIND" ; then
        OFFSET_KIND=0
    fi
    # Note, however, that zero value are (in all practical case) invalid
    # for Fortran 90, and indicate a failure.  Test and fail if Fortran 90
    # enabled.
    if test "$enable_fc" = "yes" ; then
        if test "$ADDRESS_KIND" -le 0 -o "$OFFSET_KIND" -le 0 ; then
	    as_fn_error $? "Unable to determine Fortran 90 integer kinds for MPI types.  If you do not need Fortran 90, add --disable-fc to the configure options." "$LINENO" 5
	    # If the above is converted to a warning, you need to change
	    # enable_fc and remote f90 from the bindings
	    enable_fc=no
        fi
    fi




    # Some compilers may require special directives to handle the common
    # block in a library.  In particular, directives are needed for Microsoft
    # Windows to support dynamic library import.  The following six
    # directives may be needed:
    #  CMS\$ATTRIBUTES DLLIMPORT::/MPIPRIV1/
    #  CMS\$ATTRIBUTES DLLIMPORT::/MPIPRIV2/
    #  CMS\$ATTRIBUTES DLLIMPORT::/MPIPRIVC/
    #  CDEC\$ATTRIBUTES DLLIMPORT::/MPIPRIV1/
    #  CDEC\$ATTRIBUTES DLLIMPORT::/MPIPRIV2/
    #  CDEC\$ATTRIBUTES DLLIMPORT::/MPIPRIVC/
    # CMS is for the Microsoft compiler,
    # CDEC is (we believe) for the DEC Fortran compiler.
    # We need to make this a configure-time variable because some compilers
    # (in particular, a version of the Intel Fortran compiler for Linux)
    # will read directives for other compilers and then flag as fatal
    # errors directives that it does not support but does recognize.

    DLLIMPORT=""


    # FIXME:
    # We also need to include
    # SIZEOF_FC_MPI_OFFSET
    # SIZEOF_FC_MPI_AINT
    #
    # If other "kinds" are supported, MPI_SIZEOF needs to identify
    # those as well.  This is very difficult to do in a general way.

    # To start with, we use the sizes determined for the Fortran 77 values.
    # These must be the same as for the Fortran 90 values.
    CROSS_F90_SIZEOF_INTEGER=${CROSS_F90_SIZEOF_INTEGER:-0}
    CROSS_F90_SIZEOF_REAL=${CROSS_F90_SIZEOF_REAL:-0}
    CROSS_F90_SIZEOF_DOUBLE_PRECISION=${CROSS_F90_SIZEOF_DOUBLE_PRECISION:-0}
    SIZEOF_FC_INTEGER=$CROSS_F90_SIZEOF_INTEGER
    SIZEOF_FC_REAL=$CROSS_F90_SIZEOF_REAL
    SIZEOF_FC_CHARACTER=1
    SIZEOF_FC_DOUBLE_PRECISION=$CROSS_F90_SIZEOF_DOUBLE_PRECISION
    if test "$pac_cv_f77_sizeof_integer" -gt 0 -a \
	    "$SIZEOF_FC_INTEGER" = "0" ; then
        SIZEOF_FC_INTEGER=$pac_cv_f77_sizeof_integer
    fi
    if test "$pac_cv_f77_sizeof_real" -gt 0 -a "$SIZEOF_FC_REAL" = "0" ; then
        SIZEOF_FC_REAL=$pac_cv_f77_sizeof_real
    fi
    if test "$pac_cv_f77_sizeof_double_precision" -gt 0 -a \
       "$SIZEOF_FC_DOUBLE_PRECISION" = "0" ; then
        SIZEOF_FC_DOUBLE_PRECISION=$pac_cv_f77_sizeof_double_precision
    fi





    # REQD is short for "real equal double precision" and is set to the
    # Fortran 90 comment character if true.  This is necessary to
    # allow the mpi_sizeofs module to be built, since if this part of the
    # Fortran standard is violated by the compiler (unfortunately common,
    # as some applications are written to require this non-standard
    # version), the double precision versions of the MPI_SIZEOF routine
    # must be commented out of the module (!).
    REQD=
    if test "$SIZEOF_FC_REAL" = "$SIZEOF_FC_DOUBLE_PRECISION" ; then
        REQD="!"
    fi

    # Is integer*1 supported, and is it a different size than integer?
    REQI1="!"
    if test "$pac_cv_fort_integer1" = yes -a "$SIZEOF_FC_INTEGER" != 1 ; then
        REQI1=
    fi

    # Is integer*2 supported, and is it a different size than integer?
    REQI2="!"
    if test "$pac_cv_fort_integer2" = yes -a "$SIZEOF_FC_INTEGER" != 2 ; then
        REQI2=
    fi

    # Is integer*8 supported, and is it a different size than integer?
    REQI8="!"
    if test "$pac_cv_fort_integer8" = yes -a "$SIZEOF_FC_INTEGER" != 8 ; then
        REQI8=
    fi

    #

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
# ----------------------------------------------------------------------------
# C++ types

# default to null types
# Set to "0x0c000000" instead of "MPI_DATATYPE_NULL" because these values
# sometimes are used in preprocessor tests where we cannot compare the
# type-casted values.
MPIR_CXX_BOOL=0x0c000000
MPIR_CXX_COMPLEX=0x0c000000
MPIR_CXX_DOUBLE_COMPLEX=0x0c000000
MPIR_CXX_LONG_DOUBLE_COMPLEX=0x0c000000
MPI_F77_CXX_BOOL=MPI_DATATYPE_NULL
MPI_F77_CXX_FLOAT_COMPLEX=MPI_DATATYPE_NULL
MPI_F77_CXX_DOUBLE_COMPLEX=MPI_DATATYPE_NULL
MPI_F77_CXX_LONG_DOUBLE_COMPLEX=MPI_DATATYPE_NULL
if test "$enable_cxx" = "yes" ; then
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of bool" >&5
$as_echo_n "checking size of bool... " >&6; }
if ${ac_cv_sizeof_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_bool" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (bool)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_bool=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
$as_echo "$ac_cv_sizeof_bool" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_BOOL $ac_cv_sizeof_bool
_ACEOF



    # Find a C type that matches the size of the C++ boolean type
    case "$ac_cv_sizeof_bool" in
    	 $ac_cv_sizeof__Bool)
		bool_type=_Bool
		;;
    	 $ac_cv_sizeof_unsigned_char)
		bool_type="unsigned char"
		;;
    	 $ac_cv_sizeof_unsigned_short)
		bool_type="unsigned short"
		;;
    	 $ac_cv_sizeof_unsigned_int)
		bool_type="unsigned int"
		;;
    	 $ac_cv_sizeof_unsigned_long)
		bool_type="unsigned long"
		;;
    	 $ac_cv_sizeof_unsigned_long_long)
		bool_type="unsigned long long"
		;;
         *)
		as_fn_error $? "unable to determine matching C type for C++ bool" "$LINENO" 5
		;;
    esac

cat >>confdefs.h <<_ACEOF
#define MPIR_CXX_BOOL_CTYPE $bool_type
_ACEOF



ac_fn_cxx_check_header_mongrel "$LINENO" "complex" "ac_cv_header_complex" "$ac_includes_default"
if test "x$ac_cv_header_complex" = xyes; then :

fi


    if test "$ac_cv_header_complex" = "yes" ; then
        # The C++ complex types are all templated.  We finagle this by
        # defining a standin name
        # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Complex" >&5
$as_echo_n "checking size of Complex... " >&6; }
if ${ac_cv_sizeof_Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (Complex))" "ac_cv_sizeof_Complex"        "#include <stdio.h>
#include <complex>
using namespace std;
#define Complex complex<float>

"; then :

else
  if test "$ac_cv_type_Complex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (Complex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_Complex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_Complex" >&5
$as_echo "$ac_cv_sizeof_Complex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_COMPLEX $ac_cv_sizeof_Complex
_ACEOF


        # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of DoubleComplex" >&5
$as_echo_n "checking size of DoubleComplex... " >&6; }
if ${ac_cv_sizeof_DoubleComplex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (DoubleComplex))" "ac_cv_sizeof_DoubleComplex"        "#include <stdio.h>
#include <complex>
using namespace std;
#define DoubleComplex complex<double>

"; then :

else
  if test "$ac_cv_type_DoubleComplex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (DoubleComplex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_DoubleComplex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_DoubleComplex" >&5
$as_echo "$ac_cv_sizeof_DoubleComplex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLECOMPLEX $ac_cv_sizeof_DoubleComplex
_ACEOF


        if test "$MPID_NO_LONG_DOUBLE" != yes ; then
             # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of LongDoubleComplex" >&5
$as_echo_n "checking size of LongDoubleComplex... " >&6; }
if ${ac_cv_sizeof_LongDoubleComplex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (LongDoubleComplex))" "ac_cv_sizeof_LongDoubleComplex"        "#include <stdio.h>
#include <complex>
using namespace std;
#define LongDoubleComplex complex<long double>

"; then :

else
  if test "$ac_cv_type_LongDoubleComplex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (LongDoubleComplex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_LongDoubleComplex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_LongDoubleComplex" >&5
$as_echo "$ac_cv_sizeof_LongDoubleComplex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONGDOUBLECOMPLEX $ac_cv_sizeof_LongDoubleComplex
_ACEOF


        fi

        # If either complex or double complex have length 0, then mark
        # c++ complex as unavailable
        if test "$ac_cv_sizeof_Complex" != 0 -a \
                "$ac_cv_sizeof_DoubleComplex" != 0 ; then

$as_echo "#define HAVE_CXX_COMPLEX 1" >>confdefs.h

        fi

        # Datatypes are given by
        # 0x4c00 <length in bytes> (1 byte) <unique num> (1 byte)
        # where the unique nums are
        # 33,34,35,36
        case "$ac_cv_sizeof_bool" in
           1)    MPIR_CXX_BOOL=0x4c000133 ;;
           2)    MPIR_CXX_BOOL=0x4c000233 ;;
           4)    MPIR_CXX_BOOL=0x4c000433 ;;
           8)    MPIR_CXX_BOOL=0x4c000833 ;;
           *) ;;
        esac
        case "$ac_cv_sizeof_Complex" in
           8)    MPIR_CXX_COMPLEX=0x4c000834 ;;
           16)   MPIR_CXX_COMPLEX=0x4c001034 ;;
           *) ;;
        esac
        case "$ac_cv_sizeof_DoubleComplex" in
           8)    MPIR_CXX_DOUBLE_COMPLEX=0x4c000835 ;;
           16)   MPIR_CXX_DOUBLE_COMPLEX=0x4c001035 ;;
           32)   MPIR_CXX_DOUBLE_COMPLEX=0x4c002035 ;;
           *) ;;
        esac
        # only enable CXX "long double" if we have a C "long double", since we
        # currently perform reductions on CXX "long double" types via C.
        if test "X$pac_cv_have_long_double" = "Xyes" ; then
            case "$ac_cv_sizeof_LongDoubleComplex" in
               8)    MPIR_CXX_LONG_DOUBLE_COMPLEX=0x4c000836 ;;
               16)   MPIR_CXX_LONG_DOUBLE_COMPLEX=0x4c001036 ;;
               24)   MPIR_CXX_LONG_DOUBLE_COMPLEX=0x4c001836 ;;
               32)   MPIR_CXX_LONG_DOUBLE_COMPLEX=0x4c002036 ;;
               *) ;;
            esac
        fi
    fi
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Make these available to the collective operations and other code

cat >>confdefs.h <<_ACEOF
#define MPIR_CXX_BOOL_VALUE $MPIR_CXX_BOOL
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MPIR_CXX_COMPLEX_VALUE $MPIR_CXX_COMPLEX
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MPIR_CXX_DOUBLE_COMPLEX_VALUE $MPIR_CXX_DOUBLE_COMPLEX
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MPIR_CXX_LONG_DOUBLE_COMPLEX_VALUE $MPIR_CXX_LONG_DOUBLE_COMPLEX
_ACEOF


    # compute F77 decimal constant values for these types
    MPI_F77_CXX_BOOL=`printf "%d" $MPIR_CXX_BOOL`
    MPI_F77_CXX_FLOAT_COMPLEX=`printf "%d" $MPIR_CXX_COMPLEX`
    MPI_F77_CXX_DOUBLE_COMPLEX=`printf "%d" $MPIR_CXX_DOUBLE_COMPLEX`
    MPI_F77_CXX_LONG_DOUBLE_COMPLEX=`printf "%d" $MPIR_CXX_LONG_DOUBLE_COMPLEX`
fi









# ------------------------------------------------------------------------
# Test if  type_tag_for_datatype is agnostic to modifiers such as const, volatile, and restrict
# if not, the type tags are disabled to avoid compiler warings. A new type_tag for const etc. does
# does not help, since only the latest type_tag definition is used. Type tags are defined in mpi.h,
# therefore, they must be also be activated/deavtivated there

	if test -z "${pac_save_CFLAGS_nesting}" ; then
	   pac_save_CFLAGS_nesting=0
	fi
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}='"$CFLAGS"'
	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} + 1`


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts option -Werror" >&5
$as_echo_n "checking whether C compiler accepts option -Werror... " >&6; }
pac_opt="-Werror"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

CFLAGS_orig="$CFLAGS"
CFLAGS_opt="$pac_opt $CFLAGS"
pac_result="unknown"

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <stdio.h>
                          const char hw[] = "Hello, World\n";
int
main ()
{
fputs (hw, stdout);
  ;
  return 0;
}

_ACEOF
CFLAGS="$CFLAGS_orig"
rm -f pac_test1.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test1.log 2>\&1|g'`"
if ac_fn_c_try_link "$LINENO"; then :


    CFLAGS="$CFLAGS_opt"
    rm -f pac_test2.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test2.log 2>\&1|g'`"
if ac_fn_c_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test1.log pac_test2.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test1.log pac_test2.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test1.log pac_test2.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


    pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
rm -f conftest.$ac_ext

if test "$pac_result" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt" >&5
$as_echo_n "checking whether routines compiled with $pac_opt can be linked with ones compiled without $pac_opt... " >&6; }
    pac_result=unknown
    CFLAGS="$CFLAGS_orig"
    rm -f pac_test3.log


# START of PUSHVAL

if ${pac_stk_ac_compile_level+:} false; then :

    as_fn_arith $pac_stk_ac_compile_level + 1 && pac_stk_ac_compile_level=$as_val

else

    pac_stk_ac_compile_level=0

fi
eval "pac_stk_ac_compile_$pac_stk_ac_compile_level=\$ac_compile"
if test "x$pac_stk_ac_compile_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level

fi

        eval pac_LastSavedValueOf_ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level


# END of PUSHVAL

ac_compile="`echo $pac_FirstSavedValueOf_ac_compile | sed -e 's|>.*$|> pac_test3.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            int foo(void);
            int foo(void){return 0;}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :



{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        saved_LIBS="$LIBS"
        LIBS="pac_conftest.$OBJEXT $LIBS"

        rm -f pac_test4.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test4.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :


            CFLAGS="$CFLAGS_opt"
            rm -f pac_test5.log


# START of PUSHVAL

if ${pac_stk_ac_link_level+:} false; then :

    as_fn_arith $pac_stk_ac_link_level + 1 && pac_stk_ac_link_level=$as_val

else

    pac_stk_ac_link_level=0

fi
eval "pac_stk_ac_link_$pac_stk_ac_link_level=\$ac_link"
if test "x$pac_stk_ac_link_level" = x0; then :

        eval pac_FirstSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level

fi

        eval pac_LastSavedValueOf_ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level


# END of PUSHVAL

ac_link="`echo $pac_FirstSavedValueOf_ac_link | sed -e 's|>.*$|> pac_test5.log 2>\&1|g'`"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :



pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_test4.log pac_test5.log > $pac_TESTLOG" >&5
  (eval diff -b pac_test4.log pac_test5.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :


    pac_result=yes


else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_test4.log pac_test5.log :" >&5
    cat $pac_TESTLOG >&5
    pac_result=no




fi

rm -f $pac_TESTLOG



else


                pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL




else


            pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_link_level+:} false; then :

    if test "x$pac_stk_ac_link_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_link\"" >&2;}

else

                eval ac_link=\$pac_stk_ac_link_$pac_stk_ac_link_level
                as_fn_arith  $pac_stk_ac_link_level - 1  && pac_stk_ac_link_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_link\"" >&2;}

fi

# END of POPVAL


        LIBS="$saved_LIBS"
        rm -f pac_conftest.$OBJEXT


else


        pac_result=no


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# START of POPVAL

if ${pac_stk_ac_compile_level+:} false; then :

    if test "x$pac_stk_ac_compile_level" = x-1; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Imbalance of PUSHVAL/POPVAL of ac_compile\"" >&2;}

else

                eval ac_compile=\$pac_stk_ac_compile_$pac_stk_ac_compile_level
                as_fn_arith  $pac_stk_ac_compile_level - 1  && pac_stk_ac_compile_level=$as_val

fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&5
$as_echo "$as_me: WARNING: \"Uninitialized PUSHVAL/POPVAL of ac_compile\"" >&2;}

fi

# END of POPVAL


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result" >&5
$as_echo "$pac_result" >&6; }
    rm -f pac_test3.log pac_test4.log pac_test5.log
fi
rm -f pac_test1.log pac_test2.log

CFLAGS="$CFLAGS_orig"
if test "$pac_result" = "yes" ; then
     CFLAGS="$CFLAGS -Werror"
else
     :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

typedef int TEST_Datatype;
#define TEST_INT ((TEST_Datatype)0x44)
static const TEST_Datatype test_int  __attribute__((type_tag_for_datatype(TEST,int)))  = TEST_INT;
void test(const void* buffer, TEST_Datatype datatype)__attribute__((pointer_with_type_tag(TEST,1,2)));
int
main ()
{

const int buf[10];
test(buf, TEST_INT);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_attr_support=yes
else
  ac_attr_support=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test "$ac_attr_support" = yes
then
    DISABLE_TAG_SUPPORT="#undef NO_TAGS_WITH_MODIFIERS"
else
    DISABLE_TAG_SUPPORT="#define NO_TAGS_WITH_MODIFIERS 1"
fi

	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} - 1`
	eval CFLAGS="\$pac_save_CFLAGS_${pac_save_CFLAGS_nesting}"
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}=""



# ----------------------------------------------------------------------------
# Check for the alignment rules moves with types int64_t etc.  These
# are used in the datatype code to perform pack and unpack operations.
# These only determine if different alignments *work*, not whether they
# work efficiently.  The datatype pack code (should) allow the developer
# to include stricter alignment rules than are needed for correctness to
# get better performance.
if test "$ac_cv_c_int64_t" != "no" -o -n "$INT64_T" ; then
    default_int64_t_alignment=${CROSS_INT64_T_ALIGNMENT:-"unknown"}
    if test -z "$INT64_T" ; then
         if test "$ac_cv_c_int64_t" = yes ; then
	     INT64_T="int64_t"
         else
             INT64_T="$ac_cv_int64_t"
         fi
    fi
    # We use the type that we're going use for int64.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alignment restrictions on $INT64_T" >&5
$as_echo_n "checking for alignment restrictions on $INT64_T... " >&6; }
if ${pac_cv_int64_t_alignment+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$cross_compiling" = yes; then :
  pac_cv_int64_t_alignment=$default_int64_t_alignment
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <stdlib.h>
int main(int argc, char **argv )
{
    $INT64_T *p1, v;
    char    *buf_p = (char *)malloc( 64 ), *bp;
    bp = buf_p;
    /* Make bp aligned on 4, not 8 bytes */
    if (!( (long)bp & 0x7 ) ) bp += 4;
    p1 = ($INT64_T *)bp;
    v = -1;
    *p1 = v;
    if (!( (long)bp & 0x3 ) ) bp += 2;
    p1 = ($INT64_T *)bp;
    *p1 = 1;
    if (!( (long)bp & 0x1 ) ) bp += 1;
    p1 = ($INT64_T *)bp;
    *p1 = 1;
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  pac_cv_int64_t_alignment=no
else
  pac_cv_int64_t_alignment=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_int64_t_alignment" >&5
$as_echo "$pac_cv_int64_t_alignment" >&6; }
    if test "$pac_cv_int64_t_alignment" = "no" ; then

$as_echo "#define HAVE_ANY_INT64_T_ALIGNMENT 1" >>confdefs.h

    fi
fi

if test "$ac_cv_int32_t" != "no" ; then
    default_int32_t_alignment=${CROSS_INT32_T_ALIGNMENT:-"unknown"}
    if test -z "$INT32_T" ; then
         if test "$ac_cv_c_int32_t" = yes ; then
	     INT32_T="int32_t"
         else
             INT32_T="$ac_cv_int32_t"
         fi
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alignment restrictions on int32_t" >&5
$as_echo_n "checking for alignment restrictions on int32_t... " >&6; }
if ${pac_cv_int32_t_alignment+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$cross_compiling" = yes; then :
  pac_cv_int32_t_alignment=$default_int32_t_alignment
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <stdlib.h>
int main(int argc, char **argv )
{
    $INT32_T *p1, v;
    char    *buf_p = (char *)malloc( 64 ), *bp;
    bp = buf_p;
    /* Make bp aligned on 4, not 8 bytes */
    if (!( (long)bp & 0x7 ) ) bp += 4;
    p1 = ($INT32_T *)bp;
    v = -1;
    *p1 = v;
    if (!( (long)bp & 0x3 ) ) bp += 2;
    p1 = ($INT32_T *)bp;
    *p1 = 1;
    if (!( (long)bp & 0x1 ) ) bp += 1;
    p1 = ($INT32_T *)bp;
    *p1 = 1;
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  pac_cv_int32_t_alignment=no
else
  pac_cv_int32_t_alignment=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_int32_t_alignment" >&5
$as_echo "$pac_cv_int32_t_alignment" >&6; }
    if test "$pac_cv_int32_t_alignment" = "no" ; then

$as_echo "#define HAVE_ANY_INT32_T_ALIGNMENT 1" >>confdefs.h

    fi
fi

# -----------------------------------------------------------------------------
# Check for support of enable-coverage.  Put this near the end of the tests
# because the coverage options may affect the other tests.



for ac_prog in gcov
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_GCOV+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$GCOV"; then
  ac_cv_prog_GCOV="$GCOV" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_GCOV="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
GCOV=$ac_cv_prog_GCOV
if test -n "$GCOV"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5
$as_echo "$GCOV" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$GCOV" && break
done


# Check whether --enable-coverage was given.
if test "${enable_coverage+set}" = set; then :
  enableval=$enable_coverage;
else
  enable_coverage=no
fi


if test "$enable_coverage" = "yes" ; then
    if test "$ac_cv_c_compiler_gnu" = "yes" ; then
        CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
        LIBS="$LIBS -lgcov"
        if test ${WRAPPER_CFLAGS+set} = set ; then
            WRAPPER_CFLAGS="$WRAPPER_CFLAGS -fprofile-arcs -ftest-coverage"
        fi
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-coverage only supported for GCC" >&5
$as_echo "$as_me: WARNING: --enable-coverage only supported for GCC" >&2;}
    fi
    if test "$enable_cxx" = "yes" ; then
        if test "$ac_cv_cxx_compiler_gnu" = "yes" ; then
            CXXFLAGS="$CXXFLAGS -fprofile-arcs -ftest-coverage"
            LIBS="$LIBS -lgcov"
            if test ${WRAPPER_CXXFLAGS+set} = set ; then
                WRAPPER_CXXFLAGS="$WRAPPER_CXXFLAGS -fprofile-arcs -ftest-coverage"
            fi
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-coverage only supported for GCC" >&5
$as_echo "$as_me: WARNING: --enable-coverage only supported for GCC" >&2;}
        fi
    fi
    # Add similar options for g77 so that the Fortran tests will also
    #
    if test "$enable_f77" = yes ; then
        if test "$ac_cv_f77_compiler_gnu" = "yes" ; then
             FFLAGS="$FFLAGS -fprofile-arcs -ftest-coverage"
             LIBS="$LIBS -lgcov"
             if test ${WRAPPER_FFLAGS+set} = set ; then
                 WRAPPER_FFLAGS="$WRAPPER_FFLAGS -fprofile-arcs -ftest-coverage"
             fi
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-coverage only supported for G77/GFORTRAN" >&5
$as_echo "$as_me: WARNING: --enable-coverage only supported for G77/GFORTRAN" >&2;}
        fi
    fi
    if test "$enable_fc" = yes ; then
        if test "$ac_cv_fc_compiler_gnu" = "yes" ; then
             FCFLAGS="$FCFLAGS -fprofile-arcs -ftest-coverage"
             LIBS="$LIBS -lgcov"
             if test ${WRAPPER_FCFLAGS+set} = set ; then
                 WRAPPER_FCFLAGS="$WRAPPER_FCFLAGS -fprofile-arcs -ftest-coverage"
             fi
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-coverage only supported for GFORTRAN" >&5
$as_echo "$as_me: WARNING: --enable-coverage only supported for GFORTRAN" >&2;}
        fi
    fi
    # On some platforms (e.g., Mac Darwin), we must also *link*
    # with the -fprofile-args -ftest-coverage option.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compilation with coverage analysis enabled works" >&5
$as_echo_n "checking whether compilation with coverage analysis enabled works... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int main(int argc, char **argv){return 1;}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                    as_fn_error $? "Unable to link programs when coverage analysis enabled" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    # Test for the routines that we need to use to ensure that the
    # data files are (usually) written out
    # FIXME: Some versions of Linux provide usleep, but it rounds times
    # up to the next second (!)
    for ac_func in usleep
do :
  ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
if test "x$ac_cv_func_usleep" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_USLEEP 1
_ACEOF

fi
done


    # NOTE: using a "pac_cv_" prefix but not caching because of xFLAGS "side effects"
    pac_cv_use_coverage=yes

$as_echo "#define USE_COVERAGE 1" >>confdefs.h

fi
 if test "X$pac_cv_use_coverage" = "Xyes"; then
  BUILD_COVERAGE_TRUE=
  BUILD_COVERAGE_FALSE='#'
else
  BUILD_COVERAGE_TRUE='#'
  BUILD_COVERAGE_FALSE=
fi



# -----------------------------------------------------------------------------
# Look for Standard headers
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi

# Check for a specific header
# Grrr.  OS/X fails the test for sys/uio.h because uio *requires* sys/types.h
# to compile.  Thus, we'll make that a separate test
# stddef.h is sometimes needed for types like wchar_t
for ac_header in stdlib.h stdarg.h sys/types.h string.h inttypes.h limits.h stddef.h errno.h sys/socket.h sys/time.h unistd.h endian.h assert.h sys/param.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/uio.h" >&5
$as_echo_n "checking for sys/uio.h... " >&6; }
if ${ac_cv_header_sys_uio_h+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/uio.h>

int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_sys_uio_h=yes
else
  ac_cv_header_sys_uio_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_uio_h" >&5
$as_echo "$ac_cv_header_sys_uio_h" >&6; }
if test "$ac_cv_header_sys_uio_h" = yes ; then

$as_echo "#define HAVE_SYS_UIO_H 1" >>confdefs.h

fi

# Check for special types
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF

fi


# These are used to support timeouts
for ac_func in setitimer alarm
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

# These are used for error reporting
for ac_func in vsnprintf vsprintf
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

if test "$ac_cv_func_vsnprintf" = "yes" ; then
    # vsnprintf may be declared in stdio.h and may need stdarg.h

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf needs a declaration" >&5
$as_echo_n "checking whether vsnprintf needs a declaration... " >&6; }
if ${pac_cv_func_decl_vsnprintf+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
#include <stdarg.h>
void (*fptr)(void) = (void(*)(void))vsnprintf;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_vsnprintf=no
else
  pac_cv_func_decl_vsnprintf=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_vsnprintf" >&5
$as_echo "$pac_cv_func_decl_vsnprintf" >&6; }
if test "$pac_cv_func_decl_vsnprintf" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_VSNPRINTF_DECL 1
_ACEOF


fi

fi
# We would like to use strerror in the file namepublisher; it is also used
# in MPIR_Strerror
for ac_func in strerror strncasecmp
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRERROR_R $ac_have_decl
_ACEOF

for ac_func in strerror_r
do :
  ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
if test "x$ac_cv_func_strerror_r" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRERROR_R 1
_ACEOF

fi
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
$as_echo_n "checking whether strerror_r returns char *... " >&6; }
if ${ac_cv_func_strerror_r_char_p+:} false; then :
  $as_echo_n "(cached) " >&6
else

    ac_cv_func_strerror_r_char_p=no
    if test $ac_cv_have_decl_strerror_r = yes; then
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

	  char buf[100];
	  char x = *strerror_r (0, buf, sizeof buf);
	  char *p = strerror_r (0, buf, sizeof buf);
	  return !p || x;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_func_strerror_r_char_p=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    else
      # strerror_r is not declared.  Choose between
      # systems that have relatively inaccessible declarations for the
      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
      # former has a strerror_r that returns char*, while the latter
      # has a strerror_r that returns `int'.
      # This test should segfault on the DEC system.
      if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	extern char *strerror_r ();
int
main ()
{
char buf[100];
	  char x = *strerror_r (0, buf, sizeof buf);
	  return ! isalpha (x);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_func_strerror_r_char_p=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
if test $ac_cv_func_strerror_r_char_p = yes; then

$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h

fi

if test "$ac_cv_func_strerror_r" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r needs a declaration" >&5
$as_echo_n "checking whether strerror_r needs a declaration... " >&6; }
if ${pac_cv_func_decl_strerror_r+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>
void (*fptr)(void) = (void(*)(void))strerror_r;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_strerror_r=no
else
  pac_cv_func_decl_strerror_r=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_strerror_r" >&5
$as_echo "$pac_cv_func_decl_strerror_r" >&6; }
if test "$pac_cv_func_decl_strerror_r" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_STRERROR_R_DECL 1
_ACEOF


fi

fi

# Use snprintf if possible when creating messages
for ac_func in snprintf
do :
  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SNPRINTF 1
_ACEOF

fi
done

if test "$ac_cv_func_snprintf" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf needs a declaration" >&5
$as_echo_n "checking whether snprintf needs a declaration... " >&6; }
if ${pac_cv_func_decl_snprintf+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
void (*fptr)(void) = (void(*)(void))snprintf;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_snprintf=no
else
  pac_cv_func_decl_snprintf=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_snprintf" >&5
$as_echo "$pac_cv_func_decl_snprintf" >&6; }
if test "$pac_cv_func_decl_snprintf" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_SNPRINTF_DECL 1
_ACEOF


fi

fi

# qsort will be used in MPI_Comm_split, if available
for ac_func in qsort
do :
  ac_fn_c_check_func "$LINENO" "qsort" "ac_cv_func_qsort"
if test "x$ac_cv_func_qsort" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_QSORT 1
_ACEOF

fi
done


# if we are using stdarg, we may need va_copy .  Test to see if we have it
# Since it may be a built-in instead of a function, we must try to
# compile and link a program that uses it.
# va_copy is currently used only in src/util/dbg_printf.c, in an obsolete
# debugging routine.  We may want to withdraw this (saving the
# test in confdb/aclocal_cc.m4).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
$as_echo_n "checking for va_copy... " >&6; }
if ${pac_cv_func_va_copy+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdarg.h>
void foo1( char *fmt, ... ) {
    va_list ap, list;
    va_start(ap,fmt);
    va_copy(list,ap);
    va_end(list);
    va_end(ap);
}

int
main ()
{
foo1("a test %d", 3);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_func_va_copy=yes
else
  pac_cv_func_va_copy=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_va_copy" >&5
$as_echo "$pac_cv_func_va_copy" >&6; }

if test "$pac_cv_func_va_copy" = "yes" ; then

$as_echo "#define HAVE_VA_COPY 1" >>confdefs.h

else
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __va_copy" >&5
$as_echo_n "checking for __va_copy... " >&6; }
if ${pac_cv_func___va_copy+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdarg.h>
void foo1( char *fmt, ... ) {
    va_list ap, list;
    va_start(ap,fmt);
    __va_copy(list,ap);
    va_end(list);
    va_end(ap);
}

int
main ()
{
foo1("a test %d", 3);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_func___va_copy=yes
else
  pac_cv_func___va_copy=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func___va_copy" >&5
$as_echo "$pac_cv_func___va_copy" >&6; }
    if test "$pac_cv_func___va_copy" = "yes" ; then

$as_echo "#define HAVE___VA_COPY 1" >>confdefs.h

    fi
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable argument list macro functionality" >&5
$as_echo_n "checking for variable argument list macro functionality... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        #include <stdio.h>
        #define conftest_va_arg_macro(...) printf(__VA_ARGS__)

int
main ()
{
conftest_va_arg_macro("a test %d", 3);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE_MACRO_VA_ARGS 1" >>confdefs.h

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


# Check for alloca function.  May set HAVE_ALLOCA_H and HAVE_ALLOCA
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
$as_echo_n "checking for working alloca.h... " >&6; }
if ${ac_cv_working_alloca_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <alloca.h>
int
main ()
{
char *p = (char *) alloca (2 * sizeof (int));
			  if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_working_alloca_h=yes
else
  ac_cv_working_alloca_h=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
$as_echo "$ac_cv_working_alloca_h" >&6; }
if test $ac_cv_working_alloca_h = yes; then

$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
$as_echo_n "checking for alloca... " >&6; }
if ${ac_cv_func_alloca_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  ifdef HAVE_ALLOCA_H
#   include <alloca.h>
#  else
#   ifdef _AIX
 #pragma alloca
#   else
#    ifndef alloca /* predefined by HP cc +Olibcalls */
void *alloca (size_t);
#    endif
#   endif
#  endif
# endif
#endif

int
main ()
{
char *p = (char *) alloca (1);
				    if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_func_alloca_works=yes
else
  ac_cv_func_alloca_works=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
$as_echo "$ac_cv_func_alloca_works" >&6; }

if test $ac_cv_func_alloca_works = yes; then

$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h

else
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble.  Some versions do not even contain alloca or
# contain a buggy version.  If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.

ALLOCA=\${LIBOBJDIR}alloca.$ac_objext

$as_echo "#define C_ALLOCA 1" >>confdefs.h


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
if ${ac_cv_os_cray+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined CRAY && ! defined CRAY2
webecray
#else
wenotbecray
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "webecray" >/dev/null 2>&1; then :
  ac_cv_os_cray=yes
else
  ac_cv_os_cray=no
fi
rm -f conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
$as_echo "$ac_cv_os_cray" >&6; }
if test $ac_cv_os_cray = yes; then
  for ac_func in _getb67 GETB67 getb67; do
    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :

cat >>confdefs.h <<_ACEOF
#define CRAY_STACKSEG_END $ac_func
_ACEOF

    break
fi

  done
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
$as_echo_n "checking stack direction for C alloca... " >&6; }
if ${ac_cv_c_stack_direction+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  ac_cv_c_stack_direction=0
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
find_stack_direction (int *addr, int depth)
{
  int dir, dummy = 0;
  if (! addr)
    addr = &dummy;
  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
  return dir + dummy;
}

int
main (int argc, char **argv)
{
  return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_stack_direction=1
else
  ac_cv_c_stack_direction=-1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
$as_echo "$ac_cv_c_stack_direction" >&6; }
cat >>confdefs.h <<_ACEOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF


fi

# We don't use alloca unless USE_ALLOCA is also set.
# Check whether --enable-alloca was given.
if test "${enable_alloca+set}" = set; then :
  enableval=$enable_alloca;
else
  enable_alloca=no
fi

if test "$enable_alloca" = yes ; then

$as_echo "#define USE_ALLOCA 1" >>confdefs.h

fi

if test "$enable_g_mem" != "yes" ; then
    # Strdup is needed only if memory tracing is not enabled.
    for ac_func in strdup
do :
  ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
if test "x$ac_cv_func_strdup" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRDUP 1
_ACEOF

fi
done

    if test "$ac_cv_func_strdup" = "yes" ; then
        # Do we need to declare strdup?

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strdup needs a declaration" >&5
$as_echo_n "checking whether strdup needs a declaration... " >&6; }
if ${pac_cv_func_decl_strdup+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>
void (*fptr)(void) = (void(*)(void))strdup;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_strdup=no
else
  pac_cv_func_decl_strdup=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_strdup" >&5
$as_echo "$pac_cv_func_decl_strdup" >&6; }
if test "$pac_cv_func_decl_strdup" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_STRDUP_DECL 1
_ACEOF


fi

    fi
fi

# ----------------------------------------------------------------------------
# Look for some non-posix, but commonly provided functions
# ----------------------------------------------------------------------------
# mkstemp() is a better replacement for mktemp()
for ac_func in mkstemp
do :
  ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
if test "x$ac_cv_func_mkstemp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MKSTEMP 1
_ACEOF

fi
done

if test "$ac_cv_func_mkstemp" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkstemp needs a declaration" >&5
$as_echo_n "checking whether mkstemp needs a declaration... " >&6; }
if ${pac_cv_func_decl_mkstemp+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
void (*fptr)(void) = (void(*)(void))mkstemp;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_mkstemp=no
else
  pac_cv_func_decl_mkstemp=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_mkstemp" >&5
$as_echo "$pac_cv_func_decl_mkstemp" >&6; }
if test "$pac_cv_func_decl_mkstemp" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_MKSTEMP_DECL 1
_ACEOF


fi

fi
# putenv() sets environment variable
for ac_func in putenv
do :
  ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
if test "x$ac_cv_func_putenv" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PUTENV 1
_ACEOF

fi
done

if test "$ac_cv_func_putenv" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether putenv needs a declaration" >&5
$as_echo_n "checking whether putenv needs a declaration... " >&6; }
if ${pac_cv_func_decl_putenv+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
void (*fptr)(void) = (void(*)(void))putenv;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_putenv=no
else
  pac_cv_func_decl_putenv=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_putenv" >&5
$as_echo "$pac_cv_func_decl_putenv" >&6; }
if test "$pac_cv_func_decl_putenv" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_PUTENV_DECL 1
_ACEOF


fi

fi


# ----------------------------------------------------------------------------
# Setup other replaceable values



if test "$NEEDSPLIB" = "yes" ; then
   LPMPILIBNAME="-l${PMPILIBNAME}"
fi


# Note that aint_size must be used instead of void_p where the desired check
# is on the size of MPI_Aint
aint_size=$ac_cv_sizeof_void_p
if test "$with_aint_size" -gt 0 ; then
   aint_size=$with_aint_size
   if test "$aint_size" != "$ac_cv_sizeof_void_p" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Overriding MPI_Aint to be $aint_size bytes" >&5
$as_echo "Overriding MPI_Aint to be $aint_size bytes" >&6; }
   fi
fi
MPI_AINT=int
for type in int long long_long short ; do
    eval len=\$ac_cv_sizeof_$type
    if test "$len" = "$aint_size" ; then
        MPI_AINT=`echo $type | sed -e 's/_/ /'`
        # Make the sizeof AINT available to other configures
        MPI_SIZEOF_AINT=$len
        export MPI_SIZEOF_AINT
        case $type in
            int)
                MPI_AINT_FMT_DEC_SPEC="%d"
                MPI_AINT_FMT_HEX_SPEC="%x"
                MPIR_AINT_MAX="INT_MAX"
                ;;
            long)
                MPI_AINT_FMT_DEC_SPEC="%ld"
                MPI_AINT_FMT_HEX_SPEC="%lx"
                MPIR_AINT_MAX="LONG_MAX"
                ;;
            long_long)
                MPI_AINT_FMT_DEC_SPEC="%lld"
                MPI_AINT_FMT_HEX_SPEC="%llx"
                # tt#1776: if LLONG_MAX is missing, we fix it up in C, b/c it's
                # easier there.  See mpiiimpl.h.
                MPIR_AINT_MAX="LLONG_MAX"
                ;;
            short)
                MPI_AINT_FMT_DEC_SPEC="%hd"
                MPI_AINT_FMT_HEX_SPEC="%hx"
                MPIR_AINT_MAX="SHRT_MAX"
                ;;
            *)
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unable to determine format specifiers for MPI_Aint, defaulting to int" >&5
$as_echo "$as_me: WARNING: unable to determine format specifiers for MPI_Aint, defaulting to int" >&2;}
                MPI_AINT_FMT_DEC_SPEC="%d"
                MPI_AINT_FMT_HEX_SPEC="%x"
                MPIR_AINT_MAX="INT_MAX"
            ;;
        esac
        export MPI_AINT_FMT_DEC_SPEC MPI_AINT_FMT_HEX_SPEC
        break
    fi
done




cat >>confdefs.h <<_ACEOF
#define MPIR_AINT_MAX $MPIR_AINT_MAX
_ACEOF


# ----------------------------------------------------------------------------
# MPI_AINT datatype
# ----------------------------------------------------------------------------
# Must be done after MPI_Aint type determination but before subconfigures.

# convert to 2-char hex size
case "$MPI_SIZEOF_AINT" in
    4)    len_mpi_aint=04 ;;
    8)    len_mpi_aint=08 ;;
    16)   len_mpi_aint=10 ;;
    *)    as_fn_error $? "Unable to convert MPI_SIZEOF_AINT to a hex string.  This is either because we are building on a very strange platform or there is a bug somewhere in configure." "$LINENO" 5 ;;
esac
# MPI_AINT and MPI_OFFSET are already taken, appending a _DATATYPE suffix
MPI_AINT_DATATYPE=0x4c00${len_mpi_aint}43

export MPI_AINT_DATATYPE

# 0x4c000043 is 1275068483 in decimal, add ($MPI_SIZEOF_AINT * 256) and you get
# the decimal equivalent of the hex number
MPI_F77_AINT=`expr 1275068483 '+' '(' 256 '*' $MPI_SIZEOF_AINT ')'`

export MPI_F77_AINT
# ----------------------------------------------------------------------------

if test "$ac_cv_sizeof_void_p" -lt "$aint_size" ; then

$as_echo "#define USE_AINT_FOR_ATTRVAL 1" >>confdefs.h

fi

# with MPI_AINT defined, now we can
# Get the size for the bsendoverhead
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of MPII_Bsend_data_t" >&5
$as_echo_n "checking size of MPII_Bsend_data_t... " >&6; }
if ${ac_cv_sizeof_MPII_Bsend_data_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (MPII_Bsend_data_t))" "ac_cv_sizeof_MPII_Bsend_data_t"        "
#define MPI_Datatype int
typedef $MPI_AINT MPI_Aint;

struct MPIR_Request;
typedef struct MPIR_Request MPIR_Request;

struct MPIR_Comm;
typedef struct MPIR_Comm MPIR_Comm;

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif

#include \"${main_top_srcdir}/src/include/mpir_bsend.h\"

"; then :

else
  if test "$ac_cv_type_MPII_Bsend_data_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (MPII_Bsend_data_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_MPII_Bsend_data_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_MPII_Bsend_data_t" >&5
$as_echo "$ac_cv_sizeof_MPII_Bsend_data_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_MPII_BSEND_DATA_T $ac_cv_sizeof_MPII_Bsend_data_t
_ACEOF


if test "$ac_cv_sizeof_MPII_Bsend_data_t" = "0" ; then
    as_fn_error $? "Unable to determine the size of MPI_BSEND_OVERHEAD" "$LINENO" 5
    # In the past, a default of 128 was used (still likely good enough),
    # but the autoconf SIZEOF macro has been changed to ignore the second
    # argument, so code that depended on the prior defined behavior now
    # silently breaks.
fi
BSEND_OVERHEAD=$ac_cv_sizeof_MPII_Bsend_data_t
export BSEND_OVERHEAD



# Check for the Linux functions for controlling processor affinity.
# LINUX: sched_setaffinity
# AIX:   bindprocessor
# OSX (Leopard): thread_policy_set
for ac_func in sched_setaffinity sched_getaffinity bindprocessor thread_policy_set
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

if test "$ac_cv_func_sched_setaffinity" = "yes" ; then
    # Test for the cpu process set type
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cpu_set_t available" >&5
$as_echo_n "checking whether cpu_set_t available... " >&6; }
if ${pac_cv_have_cpu_set_t+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sched.h>
int
main ()
{
 cpu_set_t t;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_cpu_set_t=yes
else
  pac_cv_have_cpu_set_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_cpu_set_t" >&5
$as_echo "$pac_cv_have_cpu_set_t" >&6; }
    if test "$pac_cv_have_cpu_set_t" = yes ; then

$as_echo "#define HAVE_CPU_SET_T 1" >>confdefs.h


	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the CPU_SET and CPU_ZERO macros are defined" >&5
$as_echo_n "checking whether the CPU_SET and CPU_ZERO macros are defined... " >&6; }
if ${pac_cv_cpu_set_defined+:} false; then :
  $as_echo_n "(cached) " >&6
else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sched.h>
int
main ()
{
 cpu_set_t t; CPU_ZERO(&t); CPU_SET(1,&t);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_cpu_set_defined=yes
else
  pac_cv_cpu_set_defined=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cpu_set_defined" >&5
$as_echo "$pac_cv_cpu_set_defined" >&6; }
	if test "$pac_cv_cpu_set_defined" = "yes" ; then

$as_echo "#define HAVE_CPU_SET_MACROS 1" >>confdefs.h

        fi
	# FIXME: Some versions of sched_setaffinity return ENOSYS (!),
	# so we should test for the unfriendly and useless behavior
    fi
fi
if test "$ac_cv_func_thread_policy_set" = yes ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether thread affinity macros defined" >&5
$as_echo_n "checking whether thread affinity macros defined... " >&6; }
if ${pac_cv_have_thread_affinity_policy+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <mach/thread_policy.h>
int
main ()
{

#if !defined(THREAD_AFFINITY_POLICY) || !defined(THREAD_AFFINITY_TAG_NULL)
    :'thread macros not defined

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_thread_affinity_policy=yes
else
  pac_cv_have_thread_affinity_policy=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_thread_affinity_policy" >&5
$as_echo "$pac_cv_have_thread_affinity_policy" >&6; }
    if test "$pac_cv_have_thread_affinity_policy" = yes ; then

$as_echo "#define HAVE_OSX_THREAD_AFFINITY 1" >>confdefs.h

    fi
fi

# -----------------------------------------------------------------------------
# End of thread configure
# -----------------------------------------------------------------------------


# Checkpointing
# Check whether --enable-checkpointing was given.
if test "${enable_checkpointing+set}" = set; then :
  enableval=$enable_checkpointing;  if test "$enableval" != "no" ; then



# Check whether --with-blcr was given.
if test "${with_blcr+set}" = set; then :
  withval=$with_blcr;
fi



# Check whether --with-blcr-include was given.
if test "${with_blcr_include+set}" = set; then :
  withval=$with_blcr_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-blcr-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-blcr-include=PATH expects a valid PATH" >&2;}
                          with_blcr_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-blcr-lib was given.
if test "${with_blcr_lib+set}" = set; then :
  withval=$with_blcr_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-blcr-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-blcr-lib=PATH expects a valid PATH" >&2;}
                          with_blcr_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_blcr}" in
        embedded)
            as_fn_error $? "embedded blcr is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_blcr_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_blcr_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_blcr_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_blcr_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_blcr_include}"

fi

else
  if test -n "${with_blcr}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_blcr}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_blcr}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_blcr}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_blcr}/include"

fi

fi
fi

    if test -n "${with_blcr_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_blcr_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_blcr_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_blcr_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_blcr_lib}"

fi

else
  if test -n "${with_blcr}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_blcr}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_blcr}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_blcr}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_blcr}/lib"

fi

                  if test -d "${with_blcr}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_blcr}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_blcr}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_blcr}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_blcr}/lib64"

fi

fi

fi

fi
            ;;
    esac


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "libcr.h" "ac_cv_header_libcr_h" "$ac_includes_default"
if test "x$ac_cv_header_libcr_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cr_init in -lcr" >&5
$as_echo_n "checking for cr_init in -lcr... " >&6; }
if ${ac_cv_lib_cr_cr_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcr  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cr_init ();
int
main ()
{
return cr_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_cr_cr_init=yes
else
  ac_cv_lib_cr_cr_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cr_cr_init" >&5
$as_echo "$ac_cv_lib_cr_cr_init" >&6; }
if test "x$ac_cv_lib_cr_cr_init" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBCR 1
_ACEOF

  LIBS="-lcr $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       success=yes
    else
       success=no
    fi

    if test "$success" = "no" ; then
        as_fn_error $? "libcr.h or libcr library not found. Did you specify --with-blcr= or --with-blcr-include= or --with-blcr-lib=?" "$LINENO" 5
    fi



	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lcr\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lcr', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lcr', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lcr"

fi






	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lcr\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lcr', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lcr', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lcr"

fi



$as_echo "#define ENABLE_CHECKPOINTING 1" >>confdefs.h

      fi
fi


# Update the cache first with the results of the previous configure steps
# We don't use the subdir cache because ensuring that the cache is consistant
# with the way in which configure wishes to use it is very difficult and
# too prone to error.
# -----------------------------------------------------------------------------
# experiment with creating a cache file
#if test "$CONF_USE_CACHEFILE" = yes ; then
#    basecachefile=`pwd`/cache.base
#    set | grep ac_cv > $basecachefile
#    # Tell other configures to load this file
#    echo "Creating and exporting the base cache file $basecachefile"
#    CONF_BASE_CACHEFILE=$basecachefile
#    export CONF_BASE_CACHEFILE
#fi

# Check whether --enable-base-cache was given.
if test "${enable_base_cache+set}" = set; then :
  enableval=$enable_base_cache;
else
  enable_base_cache=default
fi

# The default case is controlled by the environment variable CONF_USE_CACHEFILE
if test "$enable_base_cache" = "default" ; then
    if test "$CONF_USE_CACHEFILE" = yes ; then
        enable_base_cache=yes
    else
        enable_base_cache=no
    fi
fi
if test "$enable_base_cache" != no ; then
    if test "$enable_base_cache" = yes ; then
        basecachefile=`pwd`/cache.base
    else
        basecachefile=`pwd`/$enable_base_cache
    fi
    set | grep ac_cv > $basecachefile
    # Tell other configures to load this file
    echo "Creating and exporting the base cache file $basecachefile"
    CONF_BASE_CACHEFILE=$basecachefile
    export CONF_BASE_CACHEFILE
fi

# -----------------------------------------------------------------------------

#
# Configure the device second.  This way, any libraries or variables that
# it needs can be extracted before building the other subsystems (this is
# particularly important for the bindings, which may need to know the
# libraries in order to create the compilation scripts)

user_specified_atomic_primitives=no
if test "$DEBUG_SUBDIR_CACHE" = yes ; then
    set -x
fi


## begin expansion of PAC_SUBCFG_BODY_src_mpi_datatype_typerep_src


##########################################################################
##### capture user arguments
##########################################################################

##### allow selection of datatype engine

# Check whether --with-datatype-engine was given.
if test "${with_datatype_engine+set}" = set; then :
  withval=$with_datatype_engine;
else
  with_datatype_engine=auto
fi

if test "${with_datatype_engine}" = "yaksa" ; then

cat >>confdefs.h <<_ACEOF
#define MPICH_DATATYPE_ENGINE MPICH_DATATYPE_ENGINE_YAKSA
_ACEOF

elif test "${with_datatype_engine}" = "dataloop" ; then

cat >>confdefs.h <<_ACEOF
#define MPICH_DATATYPE_ENGINE MPICH_DATATYPE_ENGINE_DATALOOP
_ACEOF

else
    if test "$device_name" = "ch4" ; then

cat >>confdefs.h <<_ACEOF
#define MPICH_DATATYPE_ENGINE MPICH_DATATYPE_ENGINE_YAKSA
_ACEOF

        with_datatype_engine=yaksa
    else

cat >>confdefs.h <<_ACEOF
#define MPICH_DATATYPE_ENGINE MPICH_DATATYPE_ENGINE_DATALOOP
_ACEOF

        with_datatype_engine=dataloop
    fi
fi
 if test "${with_datatype_engine}" = "yaksa"; then
  BUILD_YAKSA_ENGINE_TRUE=
  BUILD_YAKSA_ENGINE_FALSE='#'
else
  BUILD_YAKSA_ENGINE_TRUE='#'
  BUILD_YAKSA_ENGINE_FALSE=
fi

 if test "${with_datatype_engine}" = "dataloop"; then
  BUILD_DATALOOP_ENGINE_TRUE=
  BUILD_DATALOOP_ENGINE_FALSE='#'
else
  BUILD_DATALOOP_ENGINE_TRUE='#'
  BUILD_DATALOOP_ENGINE_FALSE=
fi



## end expansion of PAC_SUBCFG_BODY_src_mpi_datatype_typerep_src

## begin expansion of PAC_SUBCFG_BODY_src_util_logging


## end expansion of PAC_SUBCFG_BODY_src_util_logging

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4

if test -z "$BUILD_CH4_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR CH4 DEVICE" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR CH4 DEVICE" >&6;}


# Check whether --with-ch4-rank-bits was given.
if test "${with_ch4_rank_bits+set}" = set; then :
  withval=$with_ch4_rank_bits;  rankbits=$withval
else
   rankbits=32
fi

if test "$rankbits" != "16" -a "$rankbits" != "32" ; then
   as_fn_error $? "Only 16 or 32-bit ranks are supported" "$LINENO" 5
fi

cat >>confdefs.h <<_ACEOF
#define CH4_RANK_BITS $rankbits
_ACEOF


# Check whether --enable-ch4r-per-comm-msg-queue was given.
if test "${enable_ch4r_per_comm_msg_queue+set}" = set; then :
  enableval=$enable_ch4r_per_comm_msg_queue;
else
  enable_ch4r_per_comm_msg_queue=yes
fi


if test "$enable_ch4r_per_comm_msg_queue" = "yes" ; then

$as_echo "#define MPIDI_CH4U_USE_PER_COMM_QUEUE 1" >>confdefs.h

fi


# Check whether --with-ch4-max-vcis was given.
if test "${with_ch4_max_vcis+set}" = set; then :
  withval=$with_ch4_max_vcis;
else
  with_ch4_max_vcis=1
fi

if test $with_ch4_max_vcis -le 0 ; then
   as_fn_error $? "Number of VCIs must be greater than 0" "$LINENO" 5
fi
if test $with_ch4_max_vcis -gt 1 -a $thread_granularity != MPICH_THREAD_GRANULARITY__VCI ; then
    as_fn_error $? "CH4_MAX_VCIS greater than 1 requires --enable-thread-cs=per-vci" "$LINENO" 5
fi

cat >>confdefs.h <<_ACEOF
#define MPIDI_CH4_MAX_VCIS $with_ch4_max_vcis
_ACEOF


# Check for enable-ch4-vci-method choice
# Check whether --enable-ch4-vci-method was given.
if test "${enable_ch4_vci_method+set}" = set; then :
  enableval=$enable_ch4_vci_method;
else
  enable_ch4_vci_method=default
fi


vci_method=MPICH_VCI__ZERO
case $enable_ch4_vci_method in
    default)
    if test "$with_ch4_max_vcis" = 1 ; then
        vci_method=MPICH_VCI__ZERO
    else
        vci_method=MPICH_VCI__COMM
    fi
    ;;
    zero)
    # Essentially single VCI
    vci_method=MPICH_VCI__ZERO
    ;;
    communicator)
    # Every communicator gets a new VCI in a round-robin fashion
    vci_method=MPICH_VCI__COMM
    ;;
    tag)
    # Explicit VCI info embedded with a tag scheme (5 bit src vci, 5 bit dst vci, plus 5 bit user)
    vci_method=MPICH_VCI__TAG
    ;;
    implicit)
    # An automatic scheme taking into account of user hints
    vci_method=MPICH_VCI__IMPLICIT
    ;;
    explicit)
    # Directly passing down vci in parameters (MPIX or Endpoint rank)
    vci_method=MPICH_VCI__EXPLICIT
    ;;
    *)
    as_fn_error $? "Unrecognized value $enable_ch4_vci_method for --enable-ch4-vci-method" "$LINENO" 5
    ;;
esac

cat >>confdefs.h <<_ACEOF
#define MPIDI_CH4_VCI_METHOD $vci_method
_ACEOF


# Check whether --enable-ch4-mt was given.
if test "${enable_ch4_mt+set}" = set; then :
  enableval=$enable_ch4_mt;
else
  enable_ch4_mt=direct
fi


case $enable_ch4_mt in
     direct)

$as_echo "#define MPIDI_CH4_USE_MT_DIRECT 1" >>confdefs.h

        ;;
     handoff)

$as_echo "#define MPIDI_CH4_USE_MT_HANDOFF 1" >>confdefs.h

        ;;
     runtime)

$as_echo "#define MPIDI_CH4_USE_MT_RUNTIME 1" >>confdefs.h

        ;;
     *)
        as_fn_error $? "Multi-threading model ${enable_ch4_mt} is unknown" "$LINENO" 5
        ;;
esac

#
# Dependency checks for CH4 MT modes
# Currently, "handoff" and "runtime" require the followings:
# - izem linked in (--with-zm-prefix)
# - enable-thread-cs=per-vci
#
if test "$enable_ch4_mt" != "direct"; then
    if test "${with_zm_prefix}" == "no" -o "${with_zm_prefix}" == "none" -o "${enable_izem_queue}" != "yes" ; then
        as_fn_error $? "Multi-threading model \`${enable_ch4_mt}\` requires izem queue. Set \`--enable-izem={queue|all} --with-zm-prefix\` and retry." "$LINENO" 5
    elif test "${enable_thread_cs}" != "per-vci" -a "${enable_thread_cs}" != "per_vci"; then
        as_fn_error $? "Multi-threading model \`${enable_ch4_mt}\` requires \`--enable-thread-cs=per-vci\`." "$LINENO" 5
    fi
fi

for ac_header in sys/mman.h sys/stat.h fcntl.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
if test "x$ac_cv_func_mmap" = xyes; then :

else
  as_fn_error $? "mmap is required to build CH4" "$LINENO" 5
fi


for ac_func in gethostname
do :
  ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
if test "x$ac_cv_func_gethostname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETHOSTNAME 1
_ACEOF

fi
done

if test "$ac_cv_func_gethostname" = "yes" ; then
    # Do we need to declare gethostname?

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gethostname needs a declaration" >&5
$as_echo_n "checking whether gethostname needs a declaration... " >&6; }
if ${pac_cv_func_decl_gethostname+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
void (*fptr)(void) = (void(*)(void))gethostname;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_gethostname=no
else
  pac_cv_func_decl_gethostname=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_gethostname" >&5
$as_echo "$pac_cv_func_decl_gethostname" >&6; }
if test "$pac_cv_func_decl_gethostname" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_GETHOSTNAME_DECL 1
_ACEOF


fi

fi

# make sure we support signal
for ac_header in signal.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
if test "x$ac_cv_header_signal_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGNAL_H 1
_ACEOF

fi

done

for ac_func in signal
do :
  ac_fn_c_check_func "$LINENO" "signal" "ac_cv_func_signal"
if test "x$ac_cv_func_signal" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGNAL 1
_ACEOF

fi
done


ac_config_files="$ac_config_files src/mpid/ch4/src/mpid_ch4_net_array.c src/mpid/ch4/include/netmodpre.h"


fi
# we have to define it here to cover ch3 build
 if test "${with_ch4_shmmods}" != "none" -a "${with_ch4_shmmods}" != "no"; then
  BUILD_CH4_SHM_TRUE=
  BUILD_CH4_SHM_FALSE='#'
else
  BUILD_CH4_SHM_TRUE='#'
  BUILD_CH4_SHM_FALSE=
fi

 if test -e "$srcdir/src/mpid/ch4/src/ch4_coll_globals.c"; then
  BUILD_CH4_COLL_TUNING_TRUE=
  BUILD_CH4_COLL_TUNING_FALSE='#'
else
  BUILD_CH4_COLL_TUNING_TRUE='#'
  BUILD_CH4_COLL_TUNING_FALSE=
fi



## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_netmod_ucx

if test -z "$BUILD_CH4_NETMOD_UCX_TRUE"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch4:ucx" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch4:ucx" >&6;}

    ucxdir=""

    ucxlib=""


    ucx_embedded=""
    if test $have_ucx = no ; then
        ucx_embedded="yes"
    fi

    if test "${ucx_embedded}" = "yes" ; then


	if test -z "${pac_save_CFLAGS_nesting}" ; then
	   pac_save_CFLAGS_nesting=0
	fi
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}='"$CFLAGS"'
	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} + 1`


	if test -z "${pac_save_CPPFLAGS_nesting}" ; then
	   pac_save_CPPFLAGS_nesting=0
	fi
	eval pac_save_CPPFLAGS_${pac_save_CPPFLAGS_nesting}='"$CPPFLAGS"'
	pac_save_CPPFLAGS_nesting=`expr ${pac_save_CPPFLAGS_nesting} + 1`


	if test -z "${pac_save_CXXFLAGS_nesting}" ; then
	   pac_save_CXXFLAGS_nesting=0
	fi
	eval pac_save_CXXFLAGS_${pac_save_CXXFLAGS_nesting}='"$CXXFLAGS"'
	pac_save_CXXFLAGS_nesting=`expr ${pac_save_CXXFLAGS_nesting} + 1`


	if test -z "${pac_save_FFLAGS_nesting}" ; then
	   pac_save_FFLAGS_nesting=0
	fi
	eval pac_save_FFLAGS_${pac_save_FFLAGS_nesting}='"$FFLAGS"'
	pac_save_FFLAGS_nesting=`expr ${pac_save_FFLAGS_nesting} + 1`


	if test -z "${pac_save_FCFLAGS_nesting}" ; then
	   pac_save_FCFLAGS_nesting=0
	fi
	eval pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}='"$FCFLAGS"'
	pac_save_FCFLAGS_nesting=`expr ${pac_save_FCFLAGS_nesting} + 1`


	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`



	if test "$FROM_MPICH" = "yes" ; then
	   CFLAGS="$USER_CFLAGS"
	   CPPFLAGS="$USER_CPPFLAGS"
	   CXXFLAGS="$USER_CXXFLAGS"
	   FFLAGS="$USER_FFLAGS"
	   FCFLAGS="$USER_FCFLAGS"
	   LDFLAGS="$USER_LDFLAGS"
	   LIBS="$USER_LIBS"
	fi


        pac_dir="modules/ucx"
        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== configuring modules/ucx =====" >&5
$as_echo "$as_me: ===== configuring modules/ucx =====" >&6;}

	pac_abs_srcdir=`(cd $srcdir && pwd)`

	if test -f $pac_abs_srcdir/modules/ucx/setup ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/ucx/setup" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/ucx/setup" >&6;}
	   . $pac_abs_srcdir/modules/ucx/setup
	fi

        # Adapted for MPICH from the autoconf-2.67 implementation of
        # AC_CONFIG_SUBDIRS.  Search for "MPICH note:" for relevant commentary and
        # local modifications.

        # Remove --cache-file, --srcdir, and --disable-option-checking arguments
        # so they do not pile up.  Otherwise relative paths (like --srcdir=.. from
        # make distcheck) will be incorrect.
        pac_sub_configure_args="--disable-static --enable-embedded --with-java=no"
        pac_prev=
        eval "set x $ac_configure_args"
        shift
        for pac_arg
        do
          if test -n "$pac_prev"; then
            pac_prev=
            continue
          fi
          case $pac_arg in
          -cache-file | --cache-file | --cache-fil | --cache-fi \
          | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
            pac_prev=cache_file ;;
          -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
          | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
          | --c=*)
            ;;
          --config-cache | -C)
            ;;
          -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
            pac_prev=srcdir ;;
          -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
            ;;
          -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
            pac_prev=prefix ;;
          -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
            ;;
          --disable-option-checking)
            ;;
          *)
            # MPICH note: this is a more robust version of the "precious
            # variable" propagation code that was present in the previous
            # incarnation of this macro
            for pac_pvar in $ac_precious_vars ; do
                # check if configure argument token contains the
                # precious variable, i.e. "name_of_prec_var=".
                if ( echo $pac_arg | grep "^$pac_pvar=" >/dev/null 2>&1 ) ; then
                    # check if current precious variable is set in env
                    eval pvar_set=\${$pac_pvar+set}
                    if test "$pvar_set" = "set" ; then
                        # Append 'name_of_prec_var=value_of_prec_var'
                        # to the subconfigure arguments list, where
                        # value_of_prec_var is fetched from the env.
                        # this also overrides any value set on the command line
                        eval pac_pval=\${$pac_pvar}
                        pac_arg="$pac_pvar=$pac_pval"
                        break
                    fi
                fi
            done
            case $pac_arg in
            *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
            esac
            as_fn_append pac_sub_configure_args " '$pac_arg'" ;;
          esac
        done

        # Always prepend --prefix to ensure using the same prefix
        # in subdir configurations.
        # MPICH note: see tt#983 for an example of why this is necessary
        pac_arg="--prefix=$prefix"
        case $pac_arg in
        *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
        esac
        pac_sub_configure_args="'$pac_arg' $pac_sub_configure_args"

        # Pass --silent
        if test "$silent" = yes; then
          pac_sub_configure_args="--silent $pac_sub_configure_args"
        fi

        # Always prepend --disable-option-checking to silence warnings, since
        # different subdirs can have different --enable and --with options.
        pac_sub_configure_args="--disable-option-checking $pac_sub_configure_args"

        pac_popdir=`pwd`

        # Do not complain, so a configure script can configure whichever
        # parts of a large source tree are present.
        test -d "$srcdir/$pac_dir" || continue

        # MPICH note: modified to remove the internal "_AS_*" macro usage, also
        # msg is already printed at top
        as_dir="$pac_dir"; as_fn_mkdir_p
        # MPICH note: we leave this internal macro reference for now.  We can clone
        # the macro locally if this turns out to be non-portable across several autoconf
        # versions.  It sets the following variables: ac_builddir,
        # ac_top_builddir_sub, ac_top_build_prefix, ac_srcdir, ac_top_srcdir,
        # ac_abs_top_builddir, ac_abs_builddir, ac_abs_top_srcdir, ac_abs_srcdir
        ac_builddir=.

case "$pac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$pac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


        cd "$pac_dir"

        # Check for guested configure; otherwise get Cygnus style configure.
        if test -f "$ac_srcdir/configure.gnu"; then
          pac_sub_configure=$ac_srcdir/configure.gnu
        elif test -f "$ac_srcdir/configure"; then
          pac_sub_configure=$ac_srcdir/configure
        elif test -f "$ac_srcdir/configure.ac"; then
          # This should be Cygnus configure.
          pac_sub_configure=$ac_aux_dir/configure
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $pac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $pac_dir" >&2;}
          pac_sub_configure=
        fi

        # The recursion is here.
        if test -n "$pac_sub_configure"; then
          # MPICH note: overriding the cache file on purpose to prevent strange
          # issues resulting from inter-dir caching
          pac_sub_cache_file="/dev/null"

          { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
          # The eval makes quoting arguments work.
          # MPICH note: we want to execute the provided actions, not be silent
          # or error out if the subconfigure succeeded/failed
          if eval "\$SHELL \"\$pac_sub_configure\" $pac_sub_configure_args \
               --cache-file=\"\$pac_sub_cache_file\" --srcdir=\"\$ac_srcdir\""
          then
            # restore the current dir for the provided actions
            cd "$pac_popdir"

          else
            # restore the current dir for the provided actions
            cd "$pac_popdir"
            as_fn_error $? "ucx configure failed" "$LINENO" 5
          fi
        fi

        cd "$pac_popdir"

        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== done with modules/ucx configure =====" >&5
$as_echo "$as_me: ===== done with modules/ucx configure =====" >&6;}

	# Check for any localdefs files.  These may be created, so we
	# look in the local directory first.
	if test -f modules/ucx/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing modules/ucx/localdefs" >&5
$as_echo "$as_me: sourcing modules/ucx/localdefs" >&6;}
	   . modules/ucx/localdefs
	elif test -f $pac_abs_srcdir/modules/ucx/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/ucx/localdefs" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/ucx/localdefs" >&6;}
	   . $pac_abs_srcdir/modules/ucx/localdefs
	fi



	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} - 1`
	eval CFLAGS="\$pac_save_CFLAGS_${pac_save_CFLAGS_nesting}"
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}=""


	pac_save_CPPFLAGS_nesting=`expr ${pac_save_CPPFLAGS_nesting} - 1`
	eval CPPFLAGS="\$pac_save_CPPFLAGS_${pac_save_CPPFLAGS_nesting}"
	eval pac_save_CPPFLAGS_${pac_save_CPPFLAGS_nesting}=""


	pac_save_CXXFLAGS_nesting=`expr ${pac_save_CXXFLAGS_nesting} - 1`
	eval CXXFLAGS="\$pac_save_CXXFLAGS_${pac_save_CXXFLAGS_nesting}"
	eval pac_save_CXXFLAGS_${pac_save_CXXFLAGS_nesting}=""


	pac_save_FFLAGS_nesting=`expr ${pac_save_FFLAGS_nesting} - 1`
	eval FFLAGS="\$pac_save_FFLAGS_${pac_save_FFLAGS_nesting}"
	eval pac_save_FFLAGS_${pac_save_FFLAGS_nesting}=""


	pac_save_FCFLAGS_nesting=`expr ${pac_save_FCFLAGS_nesting} - 1`
	eval FCFLAGS="\$pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}"
	eval pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}=""


	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""




	if echo "$CPPFLAGS" | $FGREP -e "\<-I${main_top_builddir}/modules/ucx/src\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${main_top_builddir}/modules/ucx/src', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${main_top_builddir}/modules/ucx/src', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/modules/ucx/src"

fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${use_top_srcdir}/modules/ucx/src\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${use_top_srcdir}/modules/ucx/src', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${use_top_srcdir}/modules/ucx/src', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${use_top_srcdir}/modules/ucx/src"

fi


        ucxdir="modules/ucx"
        ucxlib="modules/ucx/src/ucp/libucp.la"

        # embedded ucx is 1.4 or higher version, thus always set as defined.
        have_ucp_put_nb=yes
        have_ucp_get_nb=yes
    else


	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lucp -lucs\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lucp -lucs', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lucp -lucs', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lucp -lucs"

fi


        # ucp_put_nb and ucp_get_nb are added only from ucx 1.4.

    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucp_put_nb in -lucp" >&5
$as_echo_n "checking for ucp_put_nb in -lucp... " >&6; }
if ${ac_cv_lib_ucp_ucp_put_nb+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lucp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_put_nb ();
int
main ()
{
return ucp_put_nb ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ucp_ucp_put_nb=yes
else
  ac_cv_lib_ucp_ucp_put_nb=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ucp_ucp_put_nb" >&5
$as_echo "$ac_cv_lib_ucp_ucp_put_nb" >&6; }
if test "x$ac_cv_lib_ucp_ucp_put_nb" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUCP 1
_ACEOF

  LIBS="-lucp $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       have_ucp_put_nb=yes
    else
       have_ucp_put_nb=no
    fi


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucp_get_nb in -lucp" >&5
$as_echo_n "checking for ucp_get_nb in -lucp... " >&6; }
if ${ac_cv_lib_ucp_ucp_get_nb+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lucp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_get_nb ();
int
main ()
{
return ucp_get_nb ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ucp_ucp_get_nb=yes
else
  ac_cv_lib_ucp_ucp_get_nb=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ucp_ucp_get_nb" >&5
$as_echo "$ac_cv_lib_ucp_ucp_get_nb" >&6; }
if test "x$ac_cv_lib_ucp_ucp_get_nb" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUCP 1
_ACEOF

  LIBS="-lucp $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       have_ucp_get_nb=yes
    else
       have_ucp_get_nb=no
    fi

    fi

    if test "${have_ucp_put_nb}" = "yes" ; then

$as_echo "#define HAVE_UCP_PUT_NB 1" >>confdefs.h

    fi
    if test "${have_ucp_get_nb}" = "yes" ; then

$as_echo "#define HAVE_UCP_GET_NB 1" >>confdefs.h

    fi

fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_netmod_ucx

## begin expansion of PAC_SUBCFG_BODY_src_pm


for pm_name in $pm_names ; do
    case $pm_name in #(
  hydra) :
    build_pm_hydra=yes ;; #(
  hydra2) :
    build_pm_hydra2=yes ;; #(
  *) :
     ;;
esac
done

# we handle these conditionals here in the BODY because they depend on logic in
# the main portion of the top-level configure
 if test "x$build_pm_hydra" = "xyes"; then
  BUILD_PM_HYDRA_TRUE=
  BUILD_PM_HYDRA_FALSE='#'
else
  BUILD_PM_HYDRA_TRUE='#'
  BUILD_PM_HYDRA_FALSE=
fi

 if test "x$build_pm_hydra2" = "xyes"; then
  BUILD_PM_HYDRA2_TRUE=
  BUILD_PM_HYDRA2_FALSE='#'
else
  BUILD_PM_HYDRA2_TRUE='#'
  BUILD_PM_HYDRA2_FALSE=
fi


# do nothing extra here for now


## end expansion of PAC_SUBCFG_BODY_src_pm

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_stubshm

if test -z "$BUILD_SHM_STUBSHM_TRUE"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch4:shm:stubshm" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch4:shm:stubshm" >&6;}

fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_stubshm

## begin expansion of PAC_SUBCFG_BODY_src_binding_fortran_use_mpi


if test -z "$BUILD_FC_BINDING_TRUE"; then :

# FIXME XXX DJG this code came from a sub-configure in src/binding/fortran/use_mpi.  Why
# isn't this just all up in the top-level configure?  Alternatively, why doesn't
# most/all of the f90 configure code from the top level configure.ac live here
# instead?  Is it because of the c/f77/f90 interplay?
{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR F90 CODE" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR F90 CODE" >&6;}

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi


# Determine the extension for Fortran 90 files (it isn't always .f90)

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extension for Fortran 90 programs" >&5
$as_echo_n "checking for extension for Fortran 90 programs... " >&6; }
ac_fc_srcext="f90"
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

cat > conftest.$ac_ext <<_ACEOF

          program main

      end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: f90" >&5
$as_echo "f90" >&6; }

else

    ac_fc_srcext="f"
    cat > conftest.$ac_ext <<_ACEOF

              program main

      end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: f" >&5
$as_echo "f" >&6; }

else

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown!" >&5
$as_echo "unknown!" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


FCEXT=$ac_fc_srcext


# Determine the precision and range of the standard Fortran types.  This
# isn't quite enough for a full implementation of the Type_create_f90_xxx
# routines, but will handle most programs.  We can extend this by trying to
# find (through selected_real_kind and selected_int_kind) types with larger or
# smaller precisions and/or ranges than the basic types.

pac_msg="the precision and range of reals"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $pac_msg" >&5
$as_echo_n "checking for $pac_msg... " >&6; }
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

rm -f pac_fconftest.out
if test "$cross_compiling" = yes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CROSS_F90_REAL_MODEL" >&5
$as_echo "$CROSS_F90_REAL_MODEL" >&6; }
    FC_REAL_MODEL=$CROSS_F90_REAL_MODEL

else
  cat > conftest.$ac_ext <<_ACEOF


        program main
        real aa
        open(8, file="pac_fconftest.out", form="formatted")
        write(8,*) precision(aa), ",", range(aa)
        close(8)
        end


_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :

    if test -s pac_fconftest.out ; then
        pac_fc_num_model="`sed -e 's/  */ /g' pac_fconftest.out`"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_fc_num_model" >&5
$as_echo "$pac_fc_num_model" >&6; }
        FC_REAL_MODEL=$pac_fc_num_model
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No output from test program!" >&5
$as_echo "$as_me: WARNING: No output from test program!" >&2;}
    fi
    rm -f pac_fconftest.out

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed to run program to determine $pac_msg" >&5
$as_echo "$as_me: WARNING: Failed to run program to determine $pac_msg" >&2;}

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



#

pac_msg="the precision and range of double precision"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $pac_msg" >&5
$as_echo_n "checking for $pac_msg... " >&6; }
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

rm -f pac_fconftest.out
if test "$cross_compiling" = yes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CROSS_F90_DOUBLE_MODEL" >&5
$as_echo "$CROSS_F90_DOUBLE_MODEL" >&6; }
    FC_DOUBLE_MODEL=$CROSS_F90_DOUBLE_MODEL

else
  cat > conftest.$ac_ext <<_ACEOF


        program main
        double precision aa
        open(8, file="pac_fconftest.out", form="formatted")
        write(8,*) precision(aa), ",", range(aa)
        close(8)
        end


_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :

    if test -s pac_fconftest.out ; then
        pac_fc_num_model="`sed -e 's/  */ /g' pac_fconftest.out`"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_fc_num_model" >&5
$as_echo "$pac_fc_num_model" >&6; }
        FC_DOUBLE_MODEL=$pac_fc_num_model
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No output from test program!" >&5
$as_echo "$as_me: WARNING: No output from test program!" >&2;}
    fi
    rm -f pac_fconftest.out

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed to run program to determine $pac_msg" >&5
$as_echo "$as_me: WARNING: Failed to run program to determine $pac_msg" >&2;}

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



#

pac_msg="the range of integer"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $pac_msg" >&5
$as_echo_n "checking for $pac_msg... " >&6; }
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

rm -f pac_fconftest.out
if test "$cross_compiling" = yes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CROSS_F90_INTEGER_MODEL" >&5
$as_echo "$CROSS_F90_INTEGER_MODEL" >&6; }
    FC_INTEGER_MODEL=$CROSS_F90_INTEGER_MODEL

else
  cat > conftest.$ac_ext <<_ACEOF


        program main
        integer aa
        open(8, file="pac_fconftest.out", form="formatted")
        write(8,*) range(aa)
        close(8)
        end


_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :

    if test -s pac_fconftest.out ; then
        pac_fc_num_model="`sed -e 's/  */ /g' pac_fconftest.out`"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_fc_num_model" >&5
$as_echo "$pac_fc_num_model" >&6; }
        FC_INTEGER_MODEL=$pac_fc_num_model
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No output from test program!" >&5
$as_echo "$as_me: WARNING: No output from test program!" >&2;}
    fi
    rm -f pac_fconftest.out

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed to run program to determine $pac_msg" >&5
$as_echo "$as_me: WARNING: Failed to run program to determine $pac_msg" >&2;}

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




# Try to find the available integer kinds by using selected_int_kind
# This produces a table of range,kind

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for available integer kinds" >&5
$as_echo_n "checking for available integer kinds... " >&6; }
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

rm -f pac_fconftest.out
if test "$cross_compiling" = yes; then :

            pac_validKinds="`echo \"$CROSS_F90_ALL_INTEGER_MODELS\" | tr ',' ':'`"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CROSS_F90_ALL_INTEGER_MODELS" >&5
$as_echo "$CROSS_F90_ALL_INTEGER_MODELS" >&6; }
    FC_ALL_INTEGER_MODELS=$CROSS_F90_ALL_INTEGER_MODELS

else
  cat > conftest.$ac_ext <<_ACEOF


        program main
        integer r, lastkind
        lastkind=selected_int_kind(1)
        open(8, file="pac_fconftest.out", form="formatted")
        do r=2,30
             k = selected_int_kind(r)
             if (k .ne. lastkind) then
                  write(8,*) r-1, ",", lastkind
                  lastkind = k
             endif
             if (k .le. 0) then
                 exit
             endif
        enddo
        if (k.ne.lastkind) then
            write(8,*) 31, ",", k
        endif
        close(8)
        end


_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :

    if test -s pac_fconftest.out ; then
        pac_flag="`sed -e 's/  */ /g' pac_fconftest.out | tr '\012' ','`"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_flag" >&5
$as_echo "$pac_flag" >&6; }
        pac_validKinds="`sed -e 's/  */ /g' pac_fconftest.out | tr '\012' ':'`"
        FC_ALL_INTEGER_MODELS=$pac_flag
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No output from test program!" >&5
$as_echo "$as_me: WARNING: No output from test program!" >&2;}
    fi
    rm -f pac_fconftest.out

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed to run program to determine available integer models" >&5
$as_echo "$as_me: WARNING: Failed to run program to determine available integer models" >&2;}

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



#


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for available integer ranges" >&5
$as_echo_n "checking for available integer ranges... " >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#ifdef F77_NAME_UPPER
#define cisize_ CISIZE
#define isize_ ISIZE
#elif defined(F77_NAME_LOWER) || defined(F77_NAME_MIXED)
#define cisize_ cisize
#define isize_ isize
#endif
int cisize_(char *,char*);
int cisize_(char *i1p, char *i2p)
{
    int isize_val=0;
    isize_val = (int)(i2p - i1p);
    return isize_val;
}


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    pac_ccompile_ok=yes

else

    pac_ccompile_ok=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "$pac_ccompile_ok" = "yes" ; then
    saved_LIBS="$LIBS"
    LIBS="pac_conftest.$OBJEXT $LIBS"
    saved_IFS=$IFS
    IFS=:
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    pac_flag=""
    for rangekind in $pac_validKinds ; do
        kind="`echo $rangekind | sed -e 's/.*,//'`"
        range="`echo $rangekind | sed -e 's/,.*//'`"
        cat > conftest.$ac_ext <<_ACEOF


                program main
                integer (kind=$kind) a(2)
                integer cisize
                open(8, file="pac_fconftest.out", form="formatted")
                write(8,*) $range, ",", $kind, ",", cisize( a(1), a(2) )
                close(8)
                end


_ACEOF
        IFS=$saved_IFS
        rm -f pac_fconftest.out
        if test "$cross_compiling" = yes; then :

            pac_flag="$CROSS_F90_INTEGER_MODEL_MAP"

else
  if ac_fn_fc_try_run "$LINENO"; then :

            if test -s pac_fconftest.out ; then
                sizes="`sed -e 's/  */ /g' pac_fconftest.out`"
                pac_flag="$pac_flag { $sizes },"
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No output from test program!" >&5
$as_echo "$as_me: WARNING: No output from test program!" >&2;}
            fi
            rm -f pac_fconftest.out

else

            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Fortran program fails to build or run!" >&5
$as_echo "$as_me: WARNING: Fortran program fails to build or run!" >&2;}

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam
fi

        IFS=:
    done
    IFS=$saved_IFS
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_flag" >&5
$as_echo "$pac_flag" >&6; }
    FC_INTEGER_MODEL_MAP=$pac_flag
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    LIBS="$saved_LIBS"
    rm -f pac_conftest.$OBJEXT
fi



ac_config_files="$ac_config_files src/binding/fortran/use_mpi/mpif90model.h"



fi
## end expansion of PAC_SUBCFG_BODY_src_binding_fortran_use_mpi

## begin expansion of PAC_SUBCFG_BODY_src_pm_gforker


# the pm_names variable is set by the top level configure
build_gforker=no
for pm_name in $pm_names ; do
    if test "X$pm_name" = "Xgforker" ; then
        build_gforker=yes
    fi
done
 if test "X$build_gforker" = "Xyes"; then
  BUILD_PM_GFORKER_TRUE=
  BUILD_PM_GFORKER_FALSE='#'
else
  BUILD_PM_GFORKER_TRUE='#'
  BUILD_PM_GFORKER_FALSE=
fi


# first_pm_name is set by the top level configure
 if test "X$first_pm_name" = "Xgforker"; then
  PRIMARY_PM_GFORKER_TRUE=
  PRIMARY_PM_GFORKER_FALSE='#'
else
  PRIMARY_PM_GFORKER_TRUE='#'
  PRIMARY_PM_GFORKER_FALSE=
fi


if test -z "$BUILD_PM_GFORKER_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR src/pm/gforker" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR src/pm/gforker" >&6;}

# Check that we are using the simple PMI implementation
# (Selecting multiple PMs may require incompatible PMI implementations
# (e.g., gforker and SMPD).
if test -z "$PM_REQUIRES_PMI" ; then
    PM_REQUIRES_PMI=simple
elif test "$PM_REQUIRES_PMI" != "simple" ; then
    echo "gforker requires the simple PMI implementation; $PM_REQUIRES_PMI has already been selected"
    exit 1
fi

# tell src/pm/util to configure itself
build_pm_util=yes

# Check whether --enable-allowport was given.
if test "${enable_allowport+set}" = set; then :
  enableval=$enable_allowport;
else
  enable_allowport=yes
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
$as_echo_n "checking for library containing socketpair... " >&6; }
if ${ac_cv_search_socketpair+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socketpair ();
int
main ()
{
return socketpair ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socketpair=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socketpair+:} false; then :
  break
fi
done
if ${ac_cv_search_socketpair+:} false; then :

else
  ac_cv_search_socketpair=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
$as_echo "$ac_cv_search_socketpair" >&6; }
ac_res=$ac_cv_search_socketpair
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

for ac_header in sys/types.h signal.h sys/ptrace.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_func in strsignal
do :
  ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
if test "x$ac_cv_func_strsignal" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRSIGNAL 1
_ACEOF

fi
done

for ac_func in sigaction signal sigset
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

sigaction_ok=no
if test "$ac_cv_func_sigaction" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigaction" >&5
$as_echo_n "checking for struct sigaction... " >&6; }
if ${pac_cv_struct_sigaction+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <signal.h>
int
main ()
{

struct sigaction act; sigaddset( &act.sa_mask, SIGINT );
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_struct_sigaction="yes"
else
  pac_cv_struct_sigaction="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_struct_sigaction" >&5
$as_echo "$pac_cv_struct_sigaction" >&6; }
    if test "$pac_cv_struct_sigaction" = "no" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigaction with _POSIX_SOURCE" >&5
$as_echo_n "checking for struct sigaction with _POSIX_SOURCE... " >&6; }
if ${pac_cv_struct_sigaction_needs_posix+:} false; then :
  $as_echo_n "(cached) " >&6
else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _POSIX_SOURCE
#include <signal.h>
int
main ()
{

struct sigaction act; sigaddset( &act.sa_mask, SIGINT );
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_struct_sigaction_needs_posix="yes"
else
  pac_cv_struct_sigaction_needs_posix="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_struct_sigaction_needs_posix" >&5
$as_echo "$pac_cv_struct_sigaction_needs_posix" >&6; }
        if test "$pac_cv_struct_sigaction_needs_posix" = "yes" ; then
            sigaction_ok=yes
	fi
    else
        sigaction_ok=yes
    fi
fi
# Decide on the signal handler to use
if test "$ac_cv_func_sigaction" = "yes" -a "$sigaction_ok" = "yes" ; then
    # FIXME DJG: where should this get set?
    if test "$pac_struct_sigaction_needs_posix" = yes ; then

$as_echo "#define NEEDS_POSIX_FOR_SIGACTION 1" >>confdefs.h

    fi

$as_echo "#define USE_SIGACTION 1" >>confdefs.h

elif test "$ac_cv_func_signal" = "yes" ; then

$as_echo "#define USE_SIGNAL 1" >>confdefs.h

fi
if test "$enable_allowport" = "yes" ; then

$as_echo "#define MPIEXEC_ALLOW_PORT 1" >>confdefs.h

fi

# some of these may be redundant with the upper level code, although the caching
# should detect it and make the performance impact a non-issue
for ac_header in string.h sys/time.h unistd.h stdlib.h sys/socket.h wait.h errno.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done



fi
## end expansion of PAC_SUBCFG_BODY_src_pm_gforker

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_ipc_gpu


## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_ipc_gpu

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_ipc_xpmem

    if test -z "$BUILD_SHM_IPC_XPMEM_TRUE"; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch4:shm:xpmem" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch4:shm:xpmem" >&6;}



# Check whether --with-xpmem was given.
if test "${with_xpmem+set}" = set; then :
  withval=$with_xpmem;
fi



# Check whether --with-xpmem-include was given.
if test "${with_xpmem_include+set}" = set; then :
  withval=$with_xpmem_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-xpmem-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-xpmem-include=PATH expects a valid PATH" >&2;}
                          with_xpmem_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-xpmem-lib was given.
if test "${with_xpmem_lib+set}" = set; then :
  withval=$with_xpmem_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-xpmem-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-xpmem-lib=PATH expects a valid PATH" >&2;}
                          with_xpmem_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_xpmem}" in
        embedded)
            as_fn_error $? "embedded xpmem is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_xpmem_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_xpmem_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_xpmem_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_xpmem_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_xpmem_include}"

fi

else
  if test -n "${with_xpmem}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_xpmem}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_xpmem}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_xpmem}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_xpmem}/include"

fi

fi
fi

    if test -n "${with_xpmem_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_xpmem_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_xpmem_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_xpmem_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_xpmem_lib}"

fi

else
  if test -n "${with_xpmem}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_xpmem}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_xpmem}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_xpmem}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_xpmem}/lib"

fi

                  if test -d "${with_xpmem}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_xpmem}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_xpmem}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_xpmem}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_xpmem}/lib64"

fi

fi

fi

fi
            ;;
    esac


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "xpmem.h" "ac_cv_header_xpmem_h" "$ac_includes_default"
if test "x$ac_cv_header_xpmem_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xpmem_make in -lxpmem" >&5
$as_echo_n "checking for xpmem_make in -lxpmem... " >&6; }
if ${ac_cv_lib_xpmem_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lxpmem  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_xpmem_xpmem_make=yes
else
  ac_cv_lib_xpmem_xpmem_make=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xpmem_xpmem_make" >&5
$as_echo "$ac_cv_lib_xpmem_xpmem_make" >&6; }
if test "x$ac_cv_lib_xpmem_xpmem_make" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBXPMEM 1
_ACEOF

  LIBS="-lxpmem $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       have_xpmem=yes
    else
       have_xpmem=no
    fi

        if test "${have_xpmem}" = "yes" ; then


	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lxpmem\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lxpmem', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lxpmem', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lxpmem"

fi


$as_echo "#define MPIDI_CH4_SHM_ENABLE_XPMEM 1" >>confdefs.h

            if test "${build_ch4_shm_ipc_xpmem}" = "auto" ; then

$as_echo "#define MPIDI_CH4_SHM_XPMEM_ALLOW_SILENT_FALLBACK 1" >>confdefs.h

            fi
        elif test "$build_ch4_shm_ipc_xpmem" = "yes" ; then
            as_fn_error $? "'xpmem.h or libxpmem library not found.'" "$LINENO" 5
        fi

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

         if test "$have_xpmem" = "yes"; then
  BUILD_SHM_IPC_XPMEM_TRUE=
  BUILD_SHM_IPC_XPMEM_FALSE='#'
else
  BUILD_SHM_IPC_XPMEM_TRUE='#'
  BUILD_SHM_IPC_XPMEM_FALSE=
fi


fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_ipc_xpmem

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_netmod_stubnm

if test -z "$BUILD_CH4_NETMOD_STUBNM_TRUE"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch4:stubnm" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch4:stubnm" >&6;}

$as_echo "#define ENABLE_COMM_OVERRIDES 1" >>confdefs.h


$as_echo "#define MPIDI_BUILD_CH4_LOCALITY_INFO 1" >>confdefs.h


fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_netmod_stubnm

## begin expansion of PAC_SUBCFG_BODY_src_mpid_common_genq

## end expansion of PAC_SUBCFG_BODY_src_mpid_common_genq

## begin expansion of PAC_SUBCFG_BODY_src_mpid_common_hcoll

# nothing to do

## end expansion of PAC_SUBCFG_BODY_src_mpid_common_hcoll

## begin expansion of PAC_SUBCFG_BODY_src_pm_remshell


# the pm_names variable is set by the top level configure
build_remshell=no
for pm_name in $pm_names ; do
    if test "X$pm_name" = "Xremshell" ; then
        build_remshell=yes
    fi
done
 if test "X$build_remshell" = "Xyes"; then
  BUILD_PM_REMSHELL_TRUE=
  BUILD_PM_REMSHELL_FALSE='#'
else
  BUILD_PM_REMSHELL_TRUE='#'
  BUILD_PM_REMSHELL_FALSE=
fi


# first_pm_name is set by the top level configure
 if test "X$first_pm_name" = "Xremshell"; then
  PRIMARY_PM_REMSHELL_TRUE=
  PRIMARY_PM_REMSHELL_FALSE='#'
else
  PRIMARY_PM_REMSHELL_TRUE='#'
  PRIMARY_PM_REMSHELL_FALSE=
fi


if test -z "$BUILD_PM_REMSHELL_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR src/pm/remshell" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR src/pm/remshell" >&6;}

# Check that we are using the simple PMI implementation
# (Selecting multiple PMs may require incompatible PMI implementations
# (e.g., remshell and SMPD).
if test -z "$PM_REQUIRES_PMI" ; then
    PM_REQUIRES_PMI=simple
elif test "$PM_REQUIRES_PMI" != "simple" ; then
    echo "remshell requires the simple PMI implementation; $PM_REQUIRES_PMI has already been selected"
    exit 1
fi

# tell src/pm/util to configure itself
build_pm_util=yes

# Check whether --enable-allowport was given.
if test "${enable_allowport+set}" = set; then :
  enableval=$enable_allowport;
else
  enable_allowport=yes
fi

# Check whether --enable-onsig was given.
if test "${enable_onsig+set}" = set; then :
  enableval=$enable_onsig;
else
  enable_onsig=no
fi

# Check whether --enable-newsession was given.
if test "${enable_newsession+set}" = set; then :
  enableval=$enable_newsession;
else
  enable_newsession=yes
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
$as_echo_n "checking for library containing socketpair... " >&6; }
if ${ac_cv_search_socketpair+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socketpair ();
int
main ()
{
return socketpair ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socketpair=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socketpair+:} false; then :
  break
fi
done
if ${ac_cv_search_socketpair+:} false; then :

else
  ac_cv_search_socketpair=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
$as_echo "$ac_cv_search_socketpair" >&6; }
ac_res=$ac_cv_search_socketpair
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

for ac_header in sys/types.h signal.h sys/ptrace.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_func in strsignal
do :
  ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
if test "x$ac_cv_func_strsignal" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRSIGNAL 1
_ACEOF

fi
done

for ac_func in sigaction signal sigset
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

sigaction_ok=no
if test "$ac_cv_func_sigaction" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigaction" >&5
$as_echo_n "checking for struct sigaction... " >&6; }
if ${pac_cv_struct_sigaction+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <signal.h>
int
main ()
{

struct sigaction act; sigaddset( &act.sa_mask, SIGINT );
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_struct_sigaction="yes"
else
  pac_cv_struct_sigaction="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_struct_sigaction" >&5
$as_echo "$pac_cv_struct_sigaction" >&6; }
    if test "$pac_cv_struct_sigaction" = "no" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigaction with _POSIX_SOURCE" >&5
$as_echo_n "checking for struct sigaction with _POSIX_SOURCE... " >&6; }
if ${pac_cv_struct_sigaction_needs_posix+:} false; then :
  $as_echo_n "(cached) " >&6
else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _POSIX_SOURCE
#include <signal.h>
int
main ()
{

struct sigaction act; sigaddset( &act.sa_mask, SIGINT );
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_struct_sigaction_needs_posix="yes"
else
  pac_cv_struct_sigaction_needs_posix="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_struct_sigaction_needs_posix" >&5
$as_echo "$pac_cv_struct_sigaction_needs_posix" >&6; }
        if test "$pac_cv_struct_sigaction_needs_posix" = "yes" ; then
            sigaction_ok=yes
	fi
    else
        sigaction_ok=yes
    fi
fi
# Decide on the signal handler to use
if test "$ac_cv_func_sigaction" = "yes" -a "$sigaction_ok" = "yes" ; then
    # FIXME DJG: where should this get set?
    if test "$pac_struct_sigaction_needs_posix" = yes ; then

$as_echo "#define NEEDS_POSIX_FOR_SIGACTION 1" >>confdefs.h

    fi

$as_echo "#define USE_SIGACTION 1" >>confdefs.h

elif test "$ac_cv_func_signal" = "yes" ; then

$as_echo "#define USE_SIGNAL 1" >>confdefs.h

fi
if test "$enable_allowport" = "yes" ; then

$as_echo "#define MPIEXEC_ALLOW_PORT 1" >>confdefs.h

fi

# some of these may be redundant with the upper level code, although the caching
# should detect it and make the performance impact a non-issue
for ac_header in string.h sys/time.h unistd.h stdlib.h sys/socket.h wait.h errno.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


for ac_func in ptrace
do :
  ac_fn_c_check_func "$LINENO" "ptrace" "ac_cv_func_ptrace"
if test "x$ac_cv_func_ptrace" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PTRACE 1
_ACEOF

fi
done

# It isn't enough to find ptrace.  We also need the ptrace
# parameters, which some systems, such as IRIX, do not define.
if test "$ac_cv_func_ptrace" = yes ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ptrace named parameters" >&5
$as_echo_n "checking for ptrace named parameters... " >&6; }
if ${pac_cv_has_ptrace_parms+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/ptrace.h>
int
main ()
{
int i = PTRACE_CONT;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_has_ptrace_parms=yes
else
  pac_cv_has_ptrace_parms=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_has_ptrace_parms" >&5
$as_echo "$pac_cv_has_ptrace_parms" >&6; }
    if test "$pac_cv_has_ptrace_parms" = "yes" ; then

$as_echo "#define HAVE_PTRACE_CONT /**/" >>confdefs.h

    fi
fi

if test "$enable_newsession" = "yes" ; then

$as_echo "#define USE_NEW_SESSION 1" >>confdefs.h

fi

# Extract the first word of "ssh", so it can be a program name with args.
set dummy ssh; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_SSH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SSH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SSH="$SSH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_SSH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SSH=$ac_cv_path_SSH
if test -n "$SSH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SSH" >&5
$as_echo "$SSH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "rsh", so it can be a program name with args.
set dummy rsh; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_RSH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $RSH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RSH="$RSH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_RSH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
RSH=$ac_cv_path_RSH
if test -n "$RSH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSH" >&5
$as_echo "$RSH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


if test -z "$SSH" && test -n "$RSH" ; then
    remshell="$RSH"
else
    remshell="$SSH"
fi


cat >>confdefs.h <<_ACEOF
#define DEFAULT_MACHINES_PATH "$eval_datadir:."
_ACEOF


cat >>confdefs.h <<_ACEOF
#define DEFAULT_REMOTE_SHELL "$remshell"
_ACEOF




fi
## end expansion of PAC_SUBCFG_BODY_src_pm_remshell

## begin expansion of PAC_SUBCFG_BODY_src_pm_util


 if test "X$build_pm_util" = "Xyes"; then
  BUILD_PM_UTIL_TRUE=
  BUILD_PM_UTIL_FALSE='#'
else
  BUILD_PM_UTIL_TRUE='#'
  BUILD_PM_UTIL_FALSE=
fi


if test -z "$BUILD_PM_UTIL_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR src/pm/util" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR src/pm/util" >&6;}

# Check whether --enable-onsig was given.
if test "${enable_onsig+set}" = set; then :
  enableval=$enable_onsig;
else
  enable_onsig=no
fi

# Check whether --enable-newsession was given.
if test "${enable_newsession+set}" = set; then :
  enableval=$enable_newsession;
else
  enable_newsession=yes
fi


# Check for types
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi


if test "$enable_onsig" = "yes" ; then
    for ac_func in ptrace
do :
  ac_fn_c_check_func "$LINENO" "ptrace" "ac_cv_func_ptrace"
if test "x$ac_cv_func_ptrace" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PTRACE 1
_ACEOF

fi
done

    # It isn't enough to find ptrace.  We also need the ptrace
    # parameters, which some systems, such as IRIX, do not define.
    if test "$ac_cv_func_ptrace" = yes ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ptrace named parameters" >&5
$as_echo_n "checking for ptrace named parameters... " >&6; }
if ${pac_cv_has_ptrace_parms+:} false; then :
  $as_echo_n "(cached) " >&6
else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/ptrace.h>
int
main ()
{
int i = PTRACE_CONT;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_has_ptrace_parms=yes
else
  pac_cv_has_ptrace_parms=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_has_ptrace_parms" >&5
$as_echo "$pac_cv_has_ptrace_parms" >&6; }
        if test "$pac_cv_has_ptrace_parms" = "yes" ; then

$as_echo "#define HAVE_PTRACE_CONT /**/" >>confdefs.h

        fi
    fi
fi

# Check for the functions needed to create a new session.
# Note that getsid may not have a prototype in unistd.h unless
# _XOPEN_SOURCE and _XOPEN_SOURCE_EXTENDED are defined, or
# if _XOPEN_SOURCE is defined as an integer 500 or larger (this
# for glibc).  The prototype should be
# pid_t getsid( pid_t pid );
#
# Cygwin has setsid but not getsid
for ac_func in setsid isatty getsid
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

# See if we need to define getsid (in the case that the above XOPEN
# definitions have not been made.

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getsid needs a declaration" >&5
$as_echo_n "checking whether getsid needs a declaration... " >&6; }
if ${pac_cv_func_decl_getsid+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
void (*fptr)(void) = (void(*)(void))getsid;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_getsid=no
else
  pac_cv_func_decl_getsid=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_getsid" >&5
$as_echo "$pac_cv_func_decl_getsid" >&6; }
if test "$pac_cv_func_decl_getsid" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_GETSID_DECL 1
_ACEOF


fi

if test "$enable_newsession" = "yes" ; then

$as_echo "#define USE_NEW_SESSION 1" >>confdefs.h

fi

# Check for convenient functions for the environment
for ac_func in unsetenv
do :
  ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
if test "x$ac_cv_func_unsetenv" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNSETENV 1
_ACEOF

fi
done


# Check for cygwin1.dll in /bin.  If found, define NEEDS_BIN_IN_PATH because
# we need to include bin in the path when spawning programs.
# This is the simplest possible test; lets hope that it is sufficient
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin1.dll in /bin" >&5
$as_echo_n "checking for cygwin1.dll in /bin... " >&6; }
if ${pac_cv_needs_bin_in_path+:} false; then :
  $as_echo_n "(cached) " >&6
else

pac_cv_needs_bin_in_path=no
if test /bin/cygwin1.dll ; then
    pac_cv_needs_bin_in_path=yes
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_needs_bin_in_path" >&5
$as_echo "$pac_cv_needs_bin_in_path" >&6; }
if test "$pac_cv_needs_bin_in_path" = yes ; then

$as_echo "#define NEEDS_BIN_IN_PATH 1" >>confdefs.h

fi

# Look for alternatives.  Is environ in unistd.h?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for environ in unistd.h" >&5
$as_echo_n "checking for environ in unistd.h... " >&6; }
if ${pac_cv_has_environ_in_unistd+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
int
main ()
{
char **ep = environ;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_has_environ_in_unistd=yes
else
  pac_cv_has_environ_in_unistd=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_has_environ_in_unistd" >&5
$as_echo "$pac_cv_has_environ_in_unistd" >&6; }

if test "$pac_cv_has_environ_in_unistd" != "yes" ; then
    # Can we declare it and use it?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extern environ in runtime" >&5
$as_echo_n "checking for extern environ in runtime... " >&6; }
if ${pac_cv_has_extern_environ+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char **environ;
int
main ()
{
char **ep = environ;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_has_extern_environ=yes
else
  pac_cv_has_extern_environ=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_has_extern_environ" >&5
$as_echo "$pac_cv_has_extern_environ" >&6; }
    if test "$pac_cv_has_extern_environ" = "yes" ; then

$as_echo "#define NEEDS_ENVIRON_DECL 1" >>confdefs.h

    fi
else
    pac_cv_has_extern_environ=yes
fi
if test "$pac_cv_has_extern_environ" = "yes" ; then

$as_echo "#define HAVE_EXTERN_ENVIRON 1" >>confdefs.h

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
$as_echo_n "checking for library containing socketpair... " >&6; }
if ${ac_cv_search_socketpair+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socketpair ();
int
main ()
{
return socketpair ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socketpair=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socketpair+:} false; then :
  break
fi
done
if ${ac_cv_search_socketpair+:} false; then :

else
  ac_cv_search_socketpair=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
$as_echo "$ac_cv_search_socketpair" >&6; }
ac_res=$ac_cv_search_socketpair
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi

for ac_header in sys/types.h signal.h sys/ptrace.h sys/uio.h unistd.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

if test "$ac_cv_header_sys_uio_h" = "yes" ; then
    # Test for iovec defined
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct iovec is defined in sys/uio.h" >&5
$as_echo_n "checking whether struct iovec is defined in sys/uio.h... " >&6; }
if ${pac_cv_has_struct_iovec+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/uio.h>
int
main ()
{
struct iovec v
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_has_struct_iovec=yes
else
  pac_cv_has_struct_iovec=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_has_struct_iovec" >&5
$as_echo "$pac_cv_has_struct_iovec" >&6; }
    if test "$pac_cv_has_struct_iovec" = "yes" ; then

$as_echo "#define HAVE_IOVEC_DEFINITION 1" >>confdefs.h

    fi
fi
for ac_func in strsignal
do :
  ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
if test "x$ac_cv_func_strsignal" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRSIGNAL 1
_ACEOF

fi
done

if test "$ac_cv_func_strsignal" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strsignal needs a declaration" >&5
$as_echo_n "checking whether strsignal needs a declaration... " >&6; }
if ${pac_cv_func_decl_strsignal+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>
void (*fptr)(void) = (void(*)(void))strsignal;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_strsignal=no
else
  pac_cv_func_decl_strsignal=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_strsignal" >&5
$as_echo "$pac_cv_func_decl_strsignal" >&6; }
if test "$pac_cv_func_decl_strsignal" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_STRSIGNAL_DECL 1
_ACEOF


fi

fi
for ac_func in sigaction signal sigset
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

sigaction_ok=no
if test "$ac_cv_func_sigaction" = "yes" ; then
    # Make sure that the fields that we need in sigaction are defined
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigaction and sa_handler" >&5
$as_echo_n "checking for struct sigaction and sa_handler... " >&6; }
if ${pac_cv_struct_sigaction_with_sa_handler+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <signal.h>
int
main ()
{

struct sigaction act; sigaddset( &act.sa_mask, SIGINT );
act.sa_handler = SIG_IGN;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_struct_sigaction_with_sa_handler=yes
else
  pac_cv_struct_sigaction_with_sa_handler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_struct_sigaction_with_sa_handler" >&5
$as_echo "$pac_cv_struct_sigaction_with_sa_handler" >&6; }
    if test "$pac_cv_struct_sigaction_with_sa_handler" = "no" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigaction and sa_handler with _POSIX_SOURCE" >&5
$as_echo_n "checking for struct sigaction and sa_handler with _POSIX_SOURCE... " >&6; }
if ${pac_cv_struct_sigaction_with_sa_handler_needs_posix+:} false; then :
  $as_echo_n "(cached) " >&6
else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _POSIX_SOURCE
#include <signal.h>
int
main ()
{

struct sigaction act; sigaddset( &act.sa_mask, SIGINT );
act.sa_handler = SIG_IGN;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_struct_sigaction_with_sa_handler_needs_posix=yes
else
  pac_cv_struct_sigaction_with_sa_handler_needs_posix=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_struct_sigaction_with_sa_handler_needs_posix" >&5
$as_echo "$pac_cv_struct_sigaction_with_sa_handler_needs_posix" >&6; }
        if test "$pac_cv_struct_sigaction_with_sa_handler_needs_posix" = "yes" ; then
            sigaction_ok=yes
	fi
    else
        sigaction_ok=yes
    fi
fi
# Decide on the signal handler to use
if test "$ac_cv_func_sigaction" = "yes" -a "$sigaction_ok" = "yes" ; then
    if test "$pac_cv_struct_sigaction_with_sa_handler_needs_posix" = yes ; then

$as_echo "#define NEEDS_POSIX_FOR_SIGACTION 1" >>confdefs.h

    fi

$as_echo "#define USE_SIGACTION /**/" >>confdefs.h

elif test "$ac_cv_func_signal" = "yes" ; then

$as_echo "#define USE_SIGNAL /**/" >>confdefs.h

fi
# Check for needed declarations.  This must be after any step that might
# change the compilers behavior, such as the _POSIX_SOURCE test above
# FIXME: need to include the test, at least for any file that
# might set _POSIX_SOURCE
# putenv() sets environment variable
for ac_func in putenv
do :
  ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
if test "x$ac_cv_func_putenv" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PUTENV 1
_ACEOF

fi
done

if test "$ac_cv_func_putenv" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether putenv needs a declaration" >&5
$as_echo_n "checking whether putenv needs a declaration... " >&6; }
if ${pac_cv_func_decl_putenv+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
void (*fptr)(void) = (void(*)(void))putenv;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_putenv=no
else
  pac_cv_func_decl_putenv=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_putenv" >&5
$as_echo "$pac_cv_func_decl_putenv" >&6; }
if test "$pac_cv_func_decl_putenv" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_PUTENV_DECL 1
_ACEOF


fi

fi
# gethostname() returns host name
for ac_func in gethostname
do :
  ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
if test "x$ac_cv_func_gethostname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETHOSTNAME 1
_ACEOF

fi
done

if test "$ac_cv_func_gethostname" = "yes" ; then
    # Do we need to declare gethostname?

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gethostname needs a declaration" >&5
$as_echo_n "checking whether gethostname needs a declaration... " >&6; }
if ${pac_cv_func_decl_gethostname+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
void (*fptr)(void) = (void(*)(void))gethostname;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_gethostname=no
else
  pac_cv_func_decl_gethostname=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_gethostname" >&5
$as_echo "$pac_cv_func_decl_gethostname" >&6; }
if test "$pac_cv_func_decl_gethostname" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_GETHOSTNAME_DECL 1
_ACEOF


fi

fi


#
# Check for select and working FD_ZERO
for ac_func in select
do :
  ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
if test "x$ac_cv_func_select" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SELECT 1
_ACEOF

fi
done

for ac_header in sys/select.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_select_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SELECT_H 1
_ACEOF

fi

done

if test "$ac_cv_func_select" != yes ; then
    as_fn_error $? "select is required for the process manager utilities" "$LINENO" 5
else
    # Check that FD_ZERO works.  Under the Darwin xlc (version 6) compiler,
    # FD_ZERO gets turned into a referece to __builtin_bzero, which is not
    # in the xlc libraries.  This is apparently due to xlc pretending that it
    # is GCC within the system header files (the same test that must
    # succeed within the system header files to cause the declaration to
    # be __builtin_bzero fails outside of the header file).
    # (sys/select.h is POSIX)
    if test "$ac_cv_header_sys_select_h" = yes ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FD_ZERO works" >&5
$as_echo_n "checking whether FD_ZERO works... " >&6; }
if ${pac_cv_fdzero_works+:} false; then :
  $as_echo_n "(cached) " >&6
else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/select.h>
int
main ()
{
fd_set v; FD_ZERO(&v)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_fdzero_works=yes
else
  pac_cv_fdzero_works=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_fdzero_works" >&5
$as_echo "$pac_cv_fdzero_works" >&6; }
        if test "$pac_cv_fdzero_works" != yes ; then
            as_fn_error $? "Programs with FD_ZERO cannot be linked (check your system includes)" "$LINENO" 5
	fi
    fi
fi
#
# Check for the Linux functions for controlling processor affinity.
#
# LINUX: sched_setaffinity
# AIX:   bindprocessor
# OSX (Leopard): thread_policy_set
for ac_func in sched_setaffinity sched_getaffinity bindprocessor thread_policy_set
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

if test "$ac_cv_func_sched_setaffinity" = "yes" ; then
    # Test for the cpu process set type
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cpu_set_t available" >&5
$as_echo_n "checking whether cpu_set_t available... " >&6; }
if ${pac_cv_have_cpu_set_t+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sched.h>
int
main ()
{
 cpu_set_t t;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_cpu_set_t=yes
else
  pac_cv_have_cpu_set_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_cpu_set_t" >&5
$as_echo "$pac_cv_have_cpu_set_t" >&6; }
    if test "$pac_cv_have_cpu_set_t" = yes ; then

$as_echo "#define HAVE_CPU_SET_T 1" >>confdefs.h


	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the CPU_SET and CPU_ZERO macros are defined" >&5
$as_echo_n "checking whether the CPU_SET and CPU_ZERO macros are defined... " >&6; }
if ${pac_cv_cpu_set_defined+:} false; then :
  $as_echo_n "(cached) " >&6
else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sched.h>
int
main ()
{
 cpu_set_t t; CPU_ZERO(&t); CPU_SET(1,&t);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  pac_cv_cpu_set_defined=yes
else
  pac_cv_cpu_set_defined=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_cpu_set_defined" >&5
$as_echo "$pac_cv_cpu_set_defined" >&6; }
	if test "$pac_cv_cpu_set_defined" = "yes" ; then

$as_echo "#define HAVE_CPU_SET_MACROS 1" >>confdefs.h

        fi
	# FIXME: Some versions of sched_setaffinity return ENOSYS (!),
	# so we should test for the unfriendly and useless behavior
    fi
fi
if test "$ac_cv_func_thread_policy_set" = yes ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether thread affinity macros defined" >&5
$as_echo_n "checking whether thread affinity macros defined... " >&6; }
if ${pac_cv_have_thread_affinity_policy+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <mach/thread_policy.h>
int
main ()
{

#if !defined(THREAD_AFFINITY_POLICY) || !defined(THREAD_AFFINITY_TAG_NULL)
    :'thread macros not defined

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_thread_affinity_policy=yes
else
  pac_cv_have_thread_affinity_policy=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_thread_affinity_policy" >&5
$as_echo "$pac_cv_have_thread_affinity_policy" >&6; }
    if test "$pac_cv_have_thread_affinity_policy" = yes ; then

$as_echo "#define HAVE_OSX_THREAD_AFFINITY 1" >>confdefs.h

    fi
fi

for ac_header in string.h sys/time.h time.h stdlib.h sys/socket.h wait.h errno.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_func in time
do :
  ac_fn_c_check_func "$LINENO" "time" "ac_cv_func_time"
if test "x$ac_cv_func_time" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TIME 1
_ACEOF

fi
done

# Check for socklen_t .
# (note the conditional inclusion of sys/socket.h)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether socklen_t is defined (in sys/socket.h if present)" >&5
$as_echo_n "checking whether socklen_t is defined (in sys/socket.h if present)... " >&6; }
if ${pac_cv_have_socklen_t+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
typedef struct { double a; int b; } socklen_t;
int
main ()
{
socklen_t a;a.a=1.0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_socklen_t=no
else
  pac_cv_have_socklen_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_socklen_t" >&5
$as_echo "$pac_cv_have_socklen_t" >&6; }
if test "$pac_cv_have_socklen_t" = yes ; then

$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h

fi


fi
## end expansion of PAC_SUBCFG_BODY_src_pm_util

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_posix

if test -z "$BUILD_SHM_POSIX_TRUE"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch4:shm:posix" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch4:shm:posix" >&6;}

fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_posix

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_posix_eager_iqueue


## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_posix_eager_iqueue

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_posix_eager_stub


## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_shm_posix_eager_stub

## begin expansion of PAC_SUBCFG_BODY_src_mpid_common_bc

## end expansion of PAC_SUBCFG_BODY_src_mpid_common_bc

## begin expansion of PAC_SUBCFG_BODY_src_pmi


# common ARG_ENABLE, shared by "simple" and "pmi2"
# Check whether --enable-pmiport was given.
if test "${enable_pmiport+set}" = set; then :
  enableval=$enable_pmiport;
else
  enable_pmiport=default
fi



## end expansion of PAC_SUBCFG_BODY_src_pmi

## begin expansion of PAC_SUBCFG_BODY_src_pmi_slurm


 if test "x$pmi_name" = "xslurm"; then
  BUILD_PMI_SLURM_TRUE=
  BUILD_PMI_SLURM_FALSE='#'
else
  BUILD_PMI_SLURM_TRUE='#'
  BUILD_PMI_SLURM_FALSE=
fi

if test -z "$BUILD_PMI_SLURM_TRUE"; then :


# sets CPPFLAGS and LDFLAGS


# Check whether --with-slurm was given.
if test "${with_slurm+set}" = set; then :
  withval=$with_slurm;
fi



# Check whether --with-slurm-include was given.
if test "${with_slurm_include+set}" = set; then :
  withval=$with_slurm_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-slurm-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-slurm-include=PATH expects a valid PATH" >&2;}
                          with_slurm_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-slurm-lib was given.
if test "${with_slurm_lib+set}" = set; then :
  withval=$with_slurm_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-slurm-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-slurm-lib=PATH expects a valid PATH" >&2;}
                          with_slurm_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_slurm}" in
        embedded)
            as_fn_error $? "embedded slurm is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_slurm_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_slurm_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_slurm_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_slurm_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_slurm_include}"

fi

else
  if test -n "${with_slurm}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_slurm}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_slurm}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_slurm}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_slurm}/include"

fi

fi
fi

    if test -n "${with_slurm_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_slurm_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_slurm_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_slurm_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_slurm_lib}"

fi

else
  if test -n "${with_slurm}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_slurm}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_slurm}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_slurm}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_slurm}/lib"

fi

                  if test -d "${with_slurm}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_slurm}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_slurm}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_slurm}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_slurm}/lib64"

fi

fi

fi

fi
            ;;
    esac


ac_fn_c_check_header_mongrel "$LINENO" "slurm/pmi.h" "ac_cv_header_slurm_pmi_h" "$ac_includes_default"
if test "x$ac_cv_header_slurm_pmi_h" = xyes; then :

else
  as_fn_error $? "could not find slurm/pmi.h.  Configure aborted" "$LINENO" 5
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI_Init in -lpmi" >&5
$as_echo_n "checking for PMI_Init in -lpmi... " >&6; }
if ${ac_cv_lib_pmi_PMI_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI_Init ();
int
main ()
{
return PMI_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi_PMI_Init=yes
else
  ac_cv_lib_pmi_PMI_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi_PMI_Init" >&5
$as_echo "$ac_cv_lib_pmi_PMI_Init" >&6; }
if test "x$ac_cv_lib_pmi_PMI_Init" = xyes; then :


        if echo "$LIBS" | $FGREP -e "\<-lpmi\>" >/dev/null 2>&1; then :
  echo "LIBS(='$LIBS') contains '-lpmi', not prepending" >&5
else
  echo "LIBS(='$LIBS') does not contain '-lpmi', prepending" >&5
                LIBS="-lpmi $LIBS"

fi



        if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lpmi\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lpmi', not prepending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lpmi', prepending" >&5
                WRAPPER_LIBS="-lpmi $WRAPPER_LIBS"

fi

else
  as_fn_error $? "could not find the Slurm libpmi.  Configure aborted" "$LINENO" 5
fi



fi

## end expansion of PAC_SUBCFG_BODY_src_pmi_slurm

## begin expansion of PAC_SUBCFG_BODY_src_pmi_pmi2


 if test "x$pmi_name" = "xpmi2"; then
  BUILD_PMI_PMI2_TRUE=
  BUILD_PMI_PMI2_FALSE='#'
else
  BUILD_PMI_PMI2_TRUE='#'
  BUILD_PMI_PMI2_FALSE=
fi


if test -z "$BUILD_PMI_PMI2_TRUE"; then :

if test "$enable_pmiport" != "no" ; then
   enable_pmiport=yes
fi

USE_PMI2_API=yes

# Check whether --enable-pmiport was given.
if test "${enable_pmiport+set}" = set; then :
  enableval=$enable_pmiport;
else
  enable_pmiport=default
fi

for ac_header in unistd.h string.h stdlib.h sys/socket.h strings.h assert.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_func in snprintf
do :
  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SNPRINTF 1
_ACEOF

fi
done

if test "$ac_cv_func_snprintf" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf needs a declaration" >&5
$as_echo_n "checking whether snprintf needs a declaration... " >&6; }
if ${pac_cv_func_decl_snprintf+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
void (*fptr)(void) = (void(*)(void))snprintf;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_snprintf=no
else
  pac_cv_func_decl_snprintf=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_snprintf" >&5
$as_echo "$pac_cv_func_decl_snprintf" >&6; }
if test "$pac_cv_func_decl_snprintf" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_SNPRINTF_DECL 1
_ACEOF


fi

fi
for ac_func in strncasecmp
do :
  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRNCASECMP 1
_ACEOF

fi
done

#
# PM's that need support for a port can set the environment variable
# NEED_PMIPORT in their setup_pm script.
if test "$NEED_PMIPORT" = "yes" -a "$enable_pmiport" != "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The process manager requires the pmiport capability.  Do not specify --disable-pmiport." >&5
$as_echo "$as_me: WARNING: The process manager requires the pmiport capability.  Do not specify --disable-pmiport." >&2;}
    enable_pmiport=yes
fi
#
if test "$enable_pmiport" = "yes" ; then
    # Check for the necessary includes and functions
    missing_headers=no
    for ac_header in   \
        sys/types.h     \
        sys/param.h     \
        sys/socket.h    \
        netinet/in.h    \
        netinet/tcp.h   \
        sys/un.h        \
        netdb.h         \

do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else
  missing_headers=yes
fi

done

    missing_functions=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
$as_echo_n "checking for library containing socket... " >&6; }
if ${ac_cv_search_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socket+:} false; then :
  break
fi
done
if ${ac_cv_search_socket+:} false; then :

else
  ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
$as_echo "$ac_cv_search_socket" >&6; }
ac_res=$ac_cv_search_socket
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
$as_echo_n "checking for library containing gethostbyname... " >&6; }
if ${ac_cv_search_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_gethostbyname+:} false; then :
  break
fi
done
if ${ac_cv_search_gethostbyname+:} false; then :

else
  ac_cv_search_gethostbyname=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
$as_echo "$ac_cv_search_gethostbyname" >&6; }
ac_res=$ac_cv_search_gethostbyname
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
$as_echo_n "checking for library containing setsockopt... " >&6; }
if ${ac_cv_search_setsockopt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char setsockopt ();
int
main ()
{
return setsockopt ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_setsockopt=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_setsockopt+:} false; then :
  break
fi
done
if ${ac_cv_search_setsockopt+:} false; then :

else
  ac_cv_search_setsockopt=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
$as_echo "$ac_cv_search_setsockopt" >&6; }
ac_res=$ac_cv_search_setsockopt
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi


    if test "$missing_functions" = "no" ; then

$as_echo "#define USE_PMI_PORT 1" >>confdefs.h

    else
        as_fn_error $? "Cannot build simple PMI with support for an IP port because of missing functions" "$LINENO" 5
    fi
fi

# Check for socklen_t .  If undefined, define it as int
# (note the conditional inclusion of sys/socket.h)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether socklen_t is defined (in sys/socket.h if present)" >&5
$as_echo_n "checking whether socklen_t is defined (in sys/socket.h if present)... " >&6; }
if ${pac_cv_have_socklen_t+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

typedef struct { double a; int b; } socklen_t;
int
main ()
{
socklen_t a;a.a=1.0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_socklen_t=no
else
  pac_cv_have_socklen_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_socklen_t" >&5
$as_echo "$pac_cv_have_socklen_t" >&6; }
if test "$pac_cv_have_socklen_t" = no ; then

$as_echo "#define socklen_t int" >>confdefs.h

fi
# Check for h_addr or h_addr_list
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct hostent contains h_addr_list" >&5
$as_echo_n "checking whether struct hostent contains h_addr_list... " >&6; }
if ${pac_cv_have_haddr_list+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <netdb.h>
int
main ()
{
struct hostent hp;hp.h_addr_list[0]=0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_haddr_list=yes
else
  pac_cv_have_haddr_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_haddr_list" >&5
$as_echo "$pac_cv_have_haddr_list" >&6; }
if test "$pac_cv_have_haddr_list" = "yes" ; then

$as_echo "#define HAVE_H_ADDR_LIST 1" >>confdefs.h

fi


if test "$ac_cv_c_compiler_gnu" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__ allowed" >&5
$as_echo_n "checking whether __attribute__ allowed... " >&6; }
if ${pac_cv_gnu_attr_pure+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(int) __attribute__ ((pure));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_pure=yes
else
  pac_cv_gnu_attr_pure=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_pure" >&5
$as_echo "$pac_cv_gnu_attr_pure" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((format)) allowed" >&5
$as_echo_n "checking whether __attribute__((format)) allowed... " >&6; }
if ${pac_cv_gnu_attr_format+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(char *,...) __attribute__ ((format(printf,1,2)));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_format=yes
else
  pac_cv_gnu_attr_format=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_format" >&5
$as_echo "$pac_cv_gnu_attr_format" >&6; }
    if test "$pac_cv_gnu_attr_pure" = "yes" -a "$pac_cv_gnu_attr_format" = "yes" ; then

$as_echo "#define HAVE_GCC_ATTRIBUTE 1" >>confdefs.h

    fi
fi


fi

## end expansion of PAC_SUBCFG_BODY_src_pmi_pmi2

## begin expansion of PAC_SUBCFG_BODY_src_pmi_pmi2_simple


 if test "x$pmi_name" = "xpmi2/simple"; then
  BUILD_PMI_PMI2_SIMPLE_TRUE=
  BUILD_PMI_PMI2_SIMPLE_FALSE='#'
else
  BUILD_PMI_PMI2_SIMPLE_TRUE='#'
  BUILD_PMI_PMI2_SIMPLE_FALSE=
fi


if test -z "$BUILD_PMI_PMI2_SIMPLE_TRUE"; then :

if test "$enable_pmiport" != "no" ; then
   enable_pmiport=yes
fi

USE_PMI2_API=yes

for ac_header in unistd.h string.h stdlib.h sys/socket.h strings.h assert.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_func in snprintf
do :
  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SNPRINTF 1
_ACEOF

fi
done

if test "$ac_cv_func_snprintf" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf needs a declaration" >&5
$as_echo_n "checking whether snprintf needs a declaration... " >&6; }
if ${pac_cv_func_decl_snprintf+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
void (*fptr)(void) = (void(*)(void))snprintf;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_snprintf=no
else
  pac_cv_func_decl_snprintf=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_snprintf" >&5
$as_echo "$pac_cv_func_decl_snprintf" >&6; }
if test "$pac_cv_func_decl_snprintf" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_SNPRINTF_DECL 1
_ACEOF


fi

fi
for ac_func in strncasecmp
do :
  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRNCASECMP 1
_ACEOF

fi
done

#
# PM's that need support for a port can set the environment variable
# NEED_PMIPORT in their setup_pm script.
if test "$NEED_PMIPORT" = "yes" -a "$enable_pmiport" != "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The process manager requires the pmiport capability.  Do not specify --disable-pmiport." >&5
$as_echo "$as_me: WARNING: The process manager requires the pmiport capability.  Do not specify --disable-pmiport." >&2;}
    enable_pmiport=yes
fi
#
if test "$enable_pmiport" = "yes" ; then
    # Check for the necessary includes and functions
    missing_headers=no
    for ac_header in   \
        sys/types.h     \
        sys/param.h     \
        sys/socket.h    \
        netinet/in.h    \
        netinet/tcp.h   \
        sys/un.h        \
        netdb.h         \

do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else
  missing_headers=yes
fi

done

    missing_functions=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
$as_echo_n "checking for library containing socket... " >&6; }
if ${ac_cv_search_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socket+:} false; then :
  break
fi
done
if ${ac_cv_search_socket+:} false; then :

else
  ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
$as_echo "$ac_cv_search_socket" >&6; }
ac_res=$ac_cv_search_socket
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
$as_echo_n "checking for library containing gethostbyname... " >&6; }
if ${ac_cv_search_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_gethostbyname+:} false; then :
  break
fi
done
if ${ac_cv_search_gethostbyname+:} false; then :

else
  ac_cv_search_gethostbyname=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
$as_echo "$ac_cv_search_gethostbyname" >&6; }
ac_res=$ac_cv_search_gethostbyname
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
$as_echo_n "checking for library containing setsockopt... " >&6; }
if ${ac_cv_search_setsockopt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char setsockopt ();
int
main ()
{
return setsockopt ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_setsockopt=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_setsockopt+:} false; then :
  break
fi
done
if ${ac_cv_search_setsockopt+:} false; then :

else
  ac_cv_search_setsockopt=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
$as_echo "$ac_cv_search_setsockopt" >&6; }
ac_res=$ac_cv_search_setsockopt
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi


    if test "$missing_functions" = "no" ; then

$as_echo "#define USE_PMI_PORT 1" >>confdefs.h

    else
        as_fn_error $? "Cannot build simple PMI with support for an IP port because of missing functions" "$LINENO" 5
    fi
fi

# Check for socklen_t .  If undefined, define it as int
# (note the conditional inclusion of sys/socket.h)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether socklen_t is defined (in sys/socket.h if present)" >&5
$as_echo_n "checking whether socklen_t is defined (in sys/socket.h if present)... " >&6; }
if ${pac_cv_have_socklen_t+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

typedef struct { double a; int b; } socklen_t;
int
main ()
{
socklen_t a;a.a=1.0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_socklen_t=no
else
  pac_cv_have_socklen_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_socklen_t" >&5
$as_echo "$pac_cv_have_socklen_t" >&6; }
if test "$pac_cv_have_socklen_t" = no ; then

$as_echo "#define socklen_t int" >>confdefs.h

fi
# Check for h_addr or h_addr_list
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct hostent contains h_addr_list" >&5
$as_echo_n "checking whether struct hostent contains h_addr_list... " >&6; }
if ${pac_cv_have_haddr_list+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <netdb.h>
int
main ()
{
struct hostent hp;hp.h_addr_list[0]=0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_haddr_list=yes
else
  pac_cv_have_haddr_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_haddr_list" >&5
$as_echo "$pac_cv_have_haddr_list" >&6; }
if test "$pac_cv_have_haddr_list" = "yes" ; then

$as_echo "#define HAVE_H_ADDR_LIST 1" >>confdefs.h

fi


if test "$ac_cv_c_compiler_gnu" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__ allowed" >&5
$as_echo_n "checking whether __attribute__ allowed... " >&6; }
if ${pac_cv_gnu_attr_pure+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(int) __attribute__ ((pure));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_pure=yes
else
  pac_cv_gnu_attr_pure=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_pure" >&5
$as_echo "$pac_cv_gnu_attr_pure" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((format)) allowed" >&5
$as_echo_n "checking whether __attribute__((format)) allowed... " >&6; }
if ${pac_cv_gnu_attr_format+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(char *,...) __attribute__ ((format(printf,1,2)));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_format=yes
else
  pac_cv_gnu_attr_format=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_format" >&5
$as_echo "$pac_cv_gnu_attr_format" >&6; }
    if test "$pac_cv_gnu_attr_pure" = "yes" -a "$pac_cv_gnu_attr_format" = "yes" ; then

$as_echo "#define HAVE_GCC_ATTRIBUTE 1" >>confdefs.h

    fi
fi


fi

## end expansion of PAC_SUBCFG_BODY_src_pmi_pmi2_simple

## begin expansion of PAC_SUBCFG_BODY_src_pmi_bgq


 if test "x$pmi_name" = "xbgq"; then
  BUILD_PMI_BGQ_TRUE=
  BUILD_PMI_BGQ_FALSE='#'
else
  BUILD_PMI_BGQ_TRUE='#'
  BUILD_PMI_BGQ_FALSE=
fi

if test -z "$BUILD_PMI_BGQ_TRUE"; then :


# This is a hack to include the pmi.h header. The OFI/BGQ provider
# includes PMI functions, but no header file.


        if echo "$CPPFLAGS" | $FGREP -e "\<-I${use_top_srcdir}/src/pmi/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${use_top_srcdir}/src/pmi/include', not prepending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${use_top_srcdir}/src/pmi/include', prepending" >&5
                CPPFLAGS="-I${use_top_srcdir}/src/pmi/include $CPPFLAGS"

fi



fi

## end expansion of PAC_SUBCFG_BODY_src_pmi_bgq

## begin expansion of PAC_SUBCFG_BODY_src_pmi_cray


 if test "x$pmi_name" = "xcray"; then
  BUILD_PMI_CRAY_TRUE=
  BUILD_PMI_CRAY_FALSE='#'
else
  BUILD_PMI_CRAY_TRUE='#'
  BUILD_PMI_CRAY_FALSE=
fi

if test -z "$BUILD_PMI_CRAY_TRUE"; then :


# set CPPFLAGS and LDFLAGS


        if echo "$CPPFLAGS" | $FGREP -e "\<$CRAY_PMI_INCLUDE_OPTS\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '$CRAY_PMI_INCLUDE_OPTS', not prepending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '$CRAY_PMI_INCLUDE_OPTS', prepending" >&5
                CPPFLAGS="$CRAY_PMI_INCLUDE_OPTS $CPPFLAGS"

fi



        if echo "$LDFLAGS" | $FGREP -e "\<$CRAY_PMI_POST_LINK_OPTS\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '$CRAY_PMI_POST_LINK_OPTS', not prepending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '$CRAY_PMI_POST_LINK_OPTS', prepending" >&5
                LDFLAGS="$CRAY_PMI_POST_LINK_OPTS $LDFLAGS"

fi


ac_fn_c_check_header_mongrel "$LINENO" "pmi.h" "ac_cv_header_pmi_h" "$ac_includes_default"
if test "x$ac_cv_header_pmi_h" = xyes; then :

else
  as_fn_error $? "could not find pmi.h.  Configure aborted" "$LINENO" 5
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI_Init in -lpmi" >&5
$as_echo_n "checking for PMI_Init in -lpmi... " >&6; }
if ${ac_cv_lib_pmi_PMI_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI_Init ();
int
main ()
{
return PMI_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi_PMI_Init=yes
else
  ac_cv_lib_pmi_PMI_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi_PMI_Init" >&5
$as_echo "$ac_cv_lib_pmi_PMI_Init" >&6; }
if test "x$ac_cv_lib_pmi_PMI_Init" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPMI 1
_ACEOF

  LIBS="-lpmi $LIBS"

else
  as_fn_error $? "could not find the cray libpmi.  Configure aborted" "$LINENO" 5
fi



$as_echo "#define USE_PMI2_API 1" >>confdefs.h



	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lpmi\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lpmi', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lpmi', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lpmi"

fi



fi

## end expansion of PAC_SUBCFG_BODY_src_pmi_cray

## begin expansion of PAC_SUBCFG_BODY_src_pmi_simple


 if test "x$pmi_name" = "xsimple"; then
  BUILD_PMI_SIMPLE_TRUE=
  BUILD_PMI_SIMPLE_FALSE='#'
else
  BUILD_PMI_SIMPLE_TRUE='#'
  BUILD_PMI_SIMPLE_FALSE=
fi


if test -z "$BUILD_PMI_SIMPLE_TRUE"; then :

if test "$enable_pmiport" != "no" ; then
   enable_pmiport=yes
fi
for ac_header in unistd.h string.h stdlib.h sys/socket.h strings.h assert.h arpa/inet.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_func in snprintf
do :
  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SNPRINTF 1
_ACEOF

fi
done

if test "$ac_cv_func_snprintf" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf needs a declaration" >&5
$as_echo_n "checking whether snprintf needs a declaration... " >&6; }
if ${pac_cv_func_decl_snprintf+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
void (*fptr)(void) = (void(*)(void))snprintf;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_snprintf=no
else
  pac_cv_func_decl_snprintf=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_snprintf" >&5
$as_echo "$pac_cv_func_decl_snprintf" >&6; }
if test "$pac_cv_func_decl_snprintf" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_SNPRINTF_DECL 1
_ACEOF


fi

fi
for ac_func in strncasecmp
do :
  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRNCASECMP 1
_ACEOF

fi
done


#
# PM's that need support for a port can set the environment variable
# NEED_PMIPORT in their setup_pm script.
if test "$NEED_PMIPORT" = "yes" -a "$enable_pmiport" != "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The process manager requires the pmiport capability.  Do not specify --disable-pmiport." >&5
$as_echo "$as_me: WARNING: The process manager requires the pmiport capability.  Do not specify --disable-pmiport." >&2;}
    enable_pmiport=yes
fi
#
if test "$enable_pmiport" = "yes" ; then
    # Check for the necessary includes and functions
    missing_headers=no
    for ac_header in 	\
	sys/types.h	\
	sys/param.h	\
	sys/socket.h	\
	netinet/in.h	\
	netinet/tcp.h	\
	sys/un.h	\
	netdb.h		\

do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else
  missing_headers=yes
fi

done

    missing_functions=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
$as_echo_n "checking for library containing socket... " >&6; }
if ${ac_cv_search_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socket+:} false; then :
  break
fi
done
if ${ac_cv_search_socket+:} false; then :

else
  ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
$as_echo "$ac_cv_search_socket" >&6; }
ac_res=$ac_cv_search_socket
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
$as_echo_n "checking for library containing gethostbyname... " >&6; }
if ${ac_cv_search_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_gethostbyname+:} false; then :
  break
fi
done
if ${ac_cv_search_gethostbyname+:} false; then :

else
  ac_cv_search_gethostbyname=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
$as_echo "$ac_cv_search_gethostbyname" >&6; }
ac_res=$ac_cv_search_gethostbyname
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
$as_echo_n "checking for library containing setsockopt... " >&6; }
if ${ac_cv_search_setsockopt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char setsockopt ();
int
main ()
{
return setsockopt ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_setsockopt=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_setsockopt+:} false; then :
  break
fi
done
if ${ac_cv_search_setsockopt+:} false; then :

else
  ac_cv_search_setsockopt=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
$as_echo "$ac_cv_search_setsockopt" >&6; }
ac_res=$ac_cv_search_setsockopt
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  missing_functions=yes
fi


    if test "$missing_functions" = "no" ; then

$as_echo "#define USE_PMI_PORT 1" >>confdefs.h

    else
        as_fn_error $? "Cannot build simple PMI with support for an IP port because of missing functions" "$LINENO" 5
    fi
fi

# Check for socklen_t .  If undefined, define it as int
# (note the conditional inclusion of sys/socket.h)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether socklen_t is defined (in sys/socket.h if present)" >&5
$as_echo_n "checking whether socklen_t is defined (in sys/socket.h if present)... " >&6; }
if ${pac_cv_have_socklen_t+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

typedef struct { double a; int b; } socklen_t;
int
main ()
{
socklen_t a;a.a=1.0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_socklen_t=no
else
  pac_cv_have_socklen_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_socklen_t" >&5
$as_echo "$pac_cv_have_socklen_t" >&6; }
if test "$pac_cv_have_socklen_t" = no ; then

$as_echo "#define socklen_t int" >>confdefs.h

fi
# Check for h_addr or h_addr_list
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct hostent contains h_addr_list" >&5
$as_echo_n "checking whether struct hostent contains h_addr_list... " >&6; }
if ${pac_cv_have_haddr_list+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <netdb.h>
int
main ()
{
struct hostent hp;hp.h_addr_list[0]=0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_haddr_list=yes
else
  pac_cv_have_haddr_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_haddr_list" >&5
$as_echo "$pac_cv_have_haddr_list" >&6; }
if test "$pac_cv_have_haddr_list" = "yes" ; then

$as_echo "#define HAVE_H_ADDR_LIST 1" >>confdefs.h

fi


if test "$ac_cv_c_compiler_gnu" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__ allowed" >&5
$as_echo_n "checking whether __attribute__ allowed... " >&6; }
if ${pac_cv_gnu_attr_pure+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(int) __attribute__ ((pure));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_pure=yes
else
  pac_cv_gnu_attr_pure=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_pure" >&5
$as_echo "$pac_cv_gnu_attr_pure" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((format)) allowed" >&5
$as_echo_n "checking whether __attribute__((format)) allowed... " >&6; }
if ${pac_cv_gnu_attr_format+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(char *,...) __attribute__ ((format(printf,1,2)));
int
main ()
{
int a;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_gnu_attr_format=yes
else
  pac_cv_gnu_attr_format=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_gnu_attr_format" >&5
$as_echo "$pac_cv_gnu_attr_format" >&6; }
    if test "$pac_cv_gnu_attr_pure" = "yes" -a "$pac_cv_gnu_attr_format" = "yes" ; then

$as_echo "#define HAVE_GCC_ATTRIBUTE 1" >>confdefs.h

    fi
fi


fi

## end expansion of PAC_SUBCFG_BODY_src_pmi_simple

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch3

if test -z "$BUILD_CH3_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR CH3 DEVICE" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR CH3 DEVICE" >&6;}


# Check whether --with-ch3-rank-bits was given.
if test "${with_ch3_rank_bits+set}" = set; then :
  withval=$with_ch3_rank_bits;  rankbits=$withval
else
   rankbits=16
fi

if test "$rankbits" != "16" -a "$rankbits" != "32" ; then
   as_fn_error $? "Only 16 or 32-bit ranks are supported" "$LINENO" 5
fi

cat >>confdefs.h <<_ACEOF
#define CH3_RANK_BITS $rankbits
_ACEOF


for ac_header in assert.h limits.h string.h sys/types.h sys/uio.h uuid/uuid.h \
    time.h ctype.h unistd.h arpa/inet.h sys/socket.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


# net/if.h requires special handling on darwin.  The following code is
# straight out of the autoconf-2.63 manual.  Also, sys/socket.h (above)
# is a prerequisite.
for ac_header in net/if.h
do :
  ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif

"
if test "x$ac_cv_header_net_if_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NET_IF_H 1
_ACEOF

fi

done


# Check for special types
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi


# Check for functions
for ac_func in inet_pton
do :
  ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
if test "x$ac_cv_func_inet_pton" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INET_PTON 1
_ACEOF

fi
done

for ac_func in gethostname
do :
  ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
if test "x$ac_cv_func_gethostname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETHOSTNAME 1
_ACEOF

fi
done

if test "$ac_cv_func_gethostname" = "yes" ; then
    # Do we need to declare gethostname?

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gethostname needs a declaration" >&5
$as_echo_n "checking whether gethostname needs a declaration... " >&6; }
if ${pac_cv_func_decl_gethostname+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
void (*fptr)(void) = (void(*)(void))gethostname;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_gethostname=no
else
  pac_cv_func_decl_gethostname=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_gethostname" >&5
$as_echo "$pac_cv_func_decl_gethostname" >&6; }
if test "$pac_cv_func_decl_gethostname" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_GETHOSTNAME_DECL 1
_ACEOF


fi

fi

for ac_func in CFUUIDCreate uuid_generate time
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


# ensure that atomic primitives are available
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenPA atomic primitive availability" >&5
$as_echo_n "checking for OpenPA atomic primitive availability... " >&6; }

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main ()
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main ()
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main ()
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes; then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

int
main ()
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_bigendian=no
else
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
$as_echo "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)
     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   universal)

$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac



fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch3

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_nemesis


if test -z "$BUILD_CH3_NEMESIS_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch3:nemesis" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch3:nemesis" >&6;}

## below is code that formerly lived in configure.ac

### Only include papi in CPPFLAGS configure will handle libs, and checking that it exists, etc.
##if test -n "${papi_dir}" ; then
##    PAC_APPEND_FLAG([-I${papi_dir}/include], [CPPFLAGS])
##fi

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#include <net/if.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  lac_cv_header_net_if_h=yes
else
  lac_cv_header_net_if_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

echo "checking for net/if.h... $lac_cv_header_net_if_h"

if test "$lac_cv_header_net_if_h" = "yes" ; then

$as_echo "#define HAVE_NET_IF_H 1" >>confdefs.h

fi

for ac_header in  \
    assert.h       \
    netdb.h        \
    unistd.h       \
    sched.h        \
    sys/mman.h     \
    sys/ioctl.h    \
    sys/socket.h   \
    sys/sockio.h   \
    sys/types.h    \
    errno.h        \
    sys/ipc.h      \
    sys/shm.h      \

do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


# netinet/in.h often requires sys/types.h first.  With AC 2.57, check_headers
# does the right thing, which is to test whether the header is found
# by the compiler, but this can cause problems when the header needs
# other headers.  2.57 changes the syntax (!) of check_headers to allow
# additional headers.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for netinet/in.h" >&5
$as_echo_n "checking for netinet/in.h... " >&6; }
if ${ac_cv_header_netinet_in_h+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>
int
main ()
{
int a=0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_netinet_in_h=yes
else
  ac_cv_header_netinet_in_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_netinet_in_h" >&5
$as_echo "$ac_cv_header_netinet_in_h" >&6; }
if test "$ac_cv_header_netinet_in_h" = yes ; then

$as_echo "#define HAVE_NETINET_IN_H 1" >>confdefs.h

fi

# Check whether --enable-fast was given.
if test "${enable_fast+set}" = set; then :
  enableval=$enable_fast;
else
  enable_fast=no
fi


# make sure we support signal
for ac_header in signal.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
if test "x$ac_cv_header_signal_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGNAL_H 1
_ACEOF

fi

done

for ac_func in signal
do :
  ac_fn_c_check_func "$LINENO" "signal" "ac_cv_func_signal"
if test "x$ac_cv_func_signal" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGNAL 1
_ACEOF

fi
done


nemesis_nets_dirs=""
nemesis_nets_strings=""
nemesis_nets_array=""
nemesis_nets_func_decl=""
nemesis_nets_func_array=""
nemesis_nets_macro_defs=""
net_index=0
for net in $nemesis_networks ; do
    if test ! -d $srcdir/src/mpid/ch3/channels/nemesis/netmod/${net} ; then
        as_fn_error $? "Network module ${net} is unknown \"$srcdir/src/mpid/ch3/channels/nemesis/netmod/${net}\"" "$LINENO" 5
    fi
    net_macro=`echo $net | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
    net_macro="MPIDI_NEM_${net_macro}"

    if test -z "$nemesis_nets_array" ; then
        nemesis_nets_array="$net_macro"
    else
        nemesis_nets_array="$nemesis_nets_array, $net_macro"
    fi

    if test -z "$nemesis_nets_strings" ; then
        nemesis_nets_strings="\"$net\""
    else
        nemesis_nets_strings="$nemesis_nets_strings, \"$net\""
    fi

    if test -z "$nemesis_nets_dirs" ; then
        nemesis_nets_dirs="${net}"
    else
        nemesis_nets_dirs="$nemesis_nets_dirs ${net}"
    fi

    if test -z "$nemesis_nets_func_decl" ; then
        nemesis_nets_func_decl="MPIDI_nem_${net}_funcs"
    else
        nemesis_nets_func_decl="${nemesis_nets_func_decl}, MPIDI_nem_${net}_funcs"
    fi

    if test -z "$nemesis_nets_func_array" ; then
        nemesis_nets_func_array="&MPIDI_nem_${net}_funcs"
    else
        nemesis_nets_func_array="${nemesis_nets_func_array}, &MPIDI_nem_${net}_funcs"
    fi

    if test -z "$nemesis_nets_macro_defs" ; then
        nemesis_nets_macro_defs="#define $net_macro $net_index"
    else
        nemesis_nets_macro_defs=`printf "${nemesis_nets_macro_defs}\n#define $net_macro $net_index"`
    fi

    net_index=`expr $net_index + 1`

done
nemesis_nets_array_sz=$net_index


# Check whether --with-papi was given.
if test "${with_papi+set}" = set; then :
  withval=$with_papi;
else
  with_papi=no
fi


if test "${with_papi}" != "no" ; then
    if test "${with_papi}" != "yes" ; then
        PAPI_INCLUDE="-I${with_papi}/include"
        CPPFLAGS="$CPPFLAGS $PAPI_INCLUDE"
#       LDFLAGS="$LDFLAGS -L${with_papi}/lib"
        LIBS="${with_papi}/lib/libpapi.a $LIBS"
        LIBS="${with_papi}/lib/libperfctr.a $LIBS"
    fi

    ac_fn_c_check_header_mongrel "$LINENO" "papi.h" "ac_cv_header_papi_h" "$ac_includes_default"
if test "x$ac_cv_header_papi_h" = xyes; then :

else
  as_fn_error $? "'papi.h not found in ${with_papi}/include.  Did you specify the correct path with --with-papi=?'" "$LINENO" 5
fi



    echo -n "checking for papi libraries... "
    if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <papi.h>
int
main ()
{
PAPI_library_init(PAPI_VER_CURRENT);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  echo "yes"
else
  echo "yes" ; as_fn_error $? "'Cannot link with papi:  Cannot find ${with_papi}/lib/libpapi.a or ${with_papi}/lib/libperfctr.a'" "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi



#    AC_CHECK_LIB(papi, PAPI_accum, , [AC_MSG_ERROR(['papi library not found.  Did you specify --with-papi=?'])])
#    AC_CHECK_LIB(perfctr, perfctr_info, , [AC_MSG_ERROR(['perfctr library not found.  Did you specify --with-papi=?'])])
fi

# handle missing mkstemp, or missing mkstemp declaration
for ac_func in mkstemp
do :
  ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
if test "x$ac_cv_func_mkstemp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MKSTEMP 1
_ACEOF

fi
done

for ac_func in rand
do :
  ac_fn_c_check_func "$LINENO" "rand" "ac_cv_func_rand"
if test "x$ac_cv_func_rand" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RAND 1
_ACEOF

fi
done

for ac_func in srand
do :
  ac_fn_c_check_func "$LINENO" "srand" "ac_cv_func_srand"
if test "x$ac_cv_func_srand" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SRAND 1
_ACEOF

fi
done


# Check for available shared memory functions
#PAC_ARG_SHARED_MEMORY
#if test "$with_shared_memory" != "mmap" -a "$with_shared_memory" != "sysv"; then
#    AC_MSG_ERROR([cannot support shared memory:  need either sysv shared memory functions or mmap in order to support shared memory])
#fi

# Check whether --enable-nemesis-shm-collectives was given.
if test "${enable_nemesis_shm_collectives+set}" = set; then :
  enableval=$enable_nemesis_shm_collectives;
$as_echo "#define ENABLED_SHM_COLLECTIVES 1" >>confdefs.h

fi



# These are defines to turn on different optimizations.  Turn them off only for testing

$as_echo "#define MPID_NEM_INLINE 1" >>confdefs.h


$as_echo "#define PREFETCH_CELL 1" >>confdefs.h


$as_echo "#define USE_FASTBOX 1" >>confdefs.h


# We may need this only for tcp and related netmodules
# Check for h_addr or h_addr_list
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct hostent contains h_addr_list" >&5
$as_echo_n "checking whether struct hostent contains h_addr_list... " >&6; }
if ${pac_cv_have_haddr_list+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <netdb.h>
int
main ()
{
struct hostent hp;hp.h_addr_list[0]=0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_haddr_list=yes
else
  pac_cv_have_haddr_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_haddr_list" >&5
$as_echo "$pac_cv_have_haddr_list" >&6; }
if test "$pac_cv_have_haddr_list" = "yes" ; then

$as_echo "#define HAVE_H_ADDR_LIST 1" >>confdefs.h

fi

# If we need the socket code, see if we can use struct ifconf
# sys/socket.h is needed on Solaris
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use struct ifconf" >&5
$as_echo_n "checking whether we can use struct ifconf... " >&6; }
if ${pac_cv_have_struct_ifconf+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include <net/if.h>

int
main ()
{
struct ifconf conftest; int s; s = sizeof(conftest);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_struct_ifconf=yes
else
  pac_cv_have_struct_ifconf=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_struct_ifconf" >&5
$as_echo "$pac_cv_have_struct_ifconf" >&6; }

# Intentionally not testing whether _SVID_SOURCE or _POSIX_C_SOURCE affects
# ifconf availability.  Making those sort of modifications at this stage
# invalidates nearly all of our previous tests, since those macros fundamentally
# change many features of the compiler on most platforms.  See ticket #1568.

if test "$pac_cv_have_struct_ifconf" = "yes" ; then

$as_echo "#define HAVE_STRUCT_IFCONF 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use struct ifreq" >&5
$as_echo_n "checking whether we can use struct ifreq... " >&6; }
if ${pac_cv_have_struct_ifreq+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include <net/if.h>

int
main ()
{
struct ifreq conftest; int s; s = sizeof(conftest);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_struct_ifreq=yes
else
  pac_cv_have_struct_ifreq=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_struct_ifreq" >&5
$as_echo "$pac_cv_have_struct_ifreq" >&6; }

if test "$pac_cv_have_struct_ifreq" = "yes" ; then

$as_echo "#define HAVE_STRUCT_IFREQ 1" >>confdefs.h

fi

# allow the user to select different local LMT implementations

# Check whether --with-nemesis-local-lmt was given.
if test "${with_nemesis_local_lmt+set}" = set; then :
  withval=$with_nemesis_local_lmt;
else
  with_nemesis_local_lmt=default
fi

case "$with_nemesis_local_lmt" in
    shm_copy|default)
    local_lmt_impl=MPID_NEM_LOCAL_LMT_SHM_COPY
    ;;
    none)
    local_lmt_impl=MPID_NEM_LOCAL_LMT_NONE
    ;;
    *)
    as_fn_error $? "Unrecognized value $with_nemesis_local_lmt for --with-nemesis-local-lmt" "$LINENO" 5
    ;;
esac

cat >>confdefs.h <<_ACEOF
#define MPID_NEM_LOCAL_LMT_IMPL $local_lmt_impl
_ACEOF















AS=as


ac_config_files="$ac_config_files src/mpid/ch3/channels/nemesis/include/mpid_nem_net_module_defs.h src/mpid/ch3/channels/nemesis/src/mpid_nem_net_array.c"



fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_nemesis

  GNULIB__EXIT=0;
  GNULIB_ATOLL=0;
  GNULIB_CALLOC_POSIX=0;
  GNULIB_CANONICALIZE_FILE_NAME=0;
  GNULIB_GETLOADAVG=0;
  GNULIB_GETSUBOPT=0;
  GNULIB_GRANTPT=0;
  GNULIB_MALLOC_POSIX=0;
  GNULIB_MBTOWC=0;
  GNULIB_MKDTEMP=0;
  GNULIB_MKOSTEMP=0;
  GNULIB_MKOSTEMPS=0;
  GNULIB_MKSTEMP=0;
  GNULIB_MKSTEMPS=0;
  GNULIB_POSIX_OPENPT=0;
  GNULIB_PTSNAME=0;
  GNULIB_PTSNAME_R=0;
  GNULIB_PUTENV=0;
  GNULIB_QSORT_R=0;
  GNULIB_RANDOM=0;
  GNULIB_RANDOM_R=0;
  GNULIB_REALLOC_POSIX=0;
  GNULIB_REALPATH=0;
  GNULIB_RPMATCH=0;
  GNULIB_SECURE_GETENV=0;
  GNULIB_SETENV=0;
  GNULIB_STRTOD=0;
  GNULIB_STRTOLL=0;
  GNULIB_STRTOULL=0;
  GNULIB_SYSTEM_POSIX=0;
  GNULIB_UNLOCKPT=0;
  GNULIB_UNSETENV=0;
  GNULIB_WCTOMB=0;
    HAVE__EXIT=1;
  HAVE_ATOLL=1;
  HAVE_CANONICALIZE_FILE_NAME=1;
  HAVE_DECL_GETLOADAVG=1;
  HAVE_GETSUBOPT=1;
  HAVE_GRANTPT=1;
  HAVE_MKDTEMP=1;
  HAVE_MKOSTEMP=1;
  HAVE_MKOSTEMPS=1;
  HAVE_MKSTEMP=1;
  HAVE_MKSTEMPS=1;
  HAVE_POSIX_OPENPT=1;
  HAVE_PTSNAME=1;
  HAVE_PTSNAME_R=1;
  HAVE_RANDOM=1;
  HAVE_RANDOM_H=1;
  HAVE_RANDOM_R=1;
  HAVE_REALPATH=1;
  HAVE_RPMATCH=1;
  HAVE_SECURE_GETENV=1;
  HAVE_SETENV=1;
  HAVE_DECL_SETENV=1;
  HAVE_STRTOD=1;
  HAVE_STRTOLL=1;
  HAVE_STRTOULL=1;
  HAVE_STRUCT_RANDOM_DATA=1;
  HAVE_SYS_LOADAVG_H=0;
  HAVE_UNLOCKPT=1;
  HAVE_DECL_UNSETENV=1;
  REPLACE_CALLOC=0;
  REPLACE_CANONICALIZE_FILE_NAME=0;
  REPLACE_MALLOC=0;
  REPLACE_MBTOWC=0;
  REPLACE_MKSTEMP=0;
  REPLACE_PTSNAME=0;
  REPLACE_PTSNAME_R=0;
  REPLACE_PUTENV=0;
  REPLACE_QSORT_R=0;
  REPLACE_RANDOM_R=0;
  REPLACE_REALLOC=0;
  REPLACE_REALPATH=0;
  REPLACE_SETENV=0;
  REPLACE_STRTOD=0;
  REPLACE_UNSETENV=0;
  REPLACE_WCTOMB=0;


## begin expansion of PAC_SUBCFG_BODY_src_mpid_common_shm






  for ac_header in random.h
do :
  ac_fn_c_check_header_compile "$LINENO" "random.h" "ac_cv_header_random_h" "$ac_includes_default
"
if test "x$ac_cv_header_random_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RANDOM_H 1
_ACEOF

fi

done

  if test $ac_cv_header_random_h = no; then
    HAVE_RANDOM_H=0
  fi

  ac_fn_c_check_type "$LINENO" "struct random_data" "ac_cv_type_struct_random_data" "#include <stdlib.h>
      #if HAVE_RANDOM_H
      # include <random.h>
      #endif

"
if test "x$ac_cv_type_struct_random_data" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RANDOM_DATA 1
_ACEOF


else
  HAVE_STRUCT_RANDOM_DATA=0
fi


      case "$host_os" in
    aix* | osf*)
      REPLACE_RANDOM_R=1
      ;;
    *)
      for ac_func in random_r
do :
  ac_fn_c_check_func "$LINENO" "random_r" "ac_cv_func_random_r"
if test "x$ac_cv_func_random_r" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RANDOM_R 1
_ACEOF

fi
done

      if test $ac_cv_func_random_r = no; then
        HAVE_RANDOM_R=0
      fi
      ;;
  esac

if test "$HAVE_RANDOM_R" = "1" -a "$HAVE_STRUCT_RANDOM_DATA" = "1" ; then

$as_echo "#define USE_SYM_HEAP 1" >>confdefs.h

    { $as_echo "$as_me:${as_lineno-$LINENO}: Using a symmetric heap" >&5
$as_echo "$as_me: Using a symmetric heap" >&6;}
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: Using a non-symmetric heap" >&5
$as_echo "$as_me: Using a non-symmetric heap" >&6;}
fi


## end expansion of PAC_SUBCFG_BODY_src_mpid_common_shm

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_nemesis_netmod_ofi

if test -z "$BUILD_NEMESIS_NETMOD_OFI_TRUE"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch3:nemesis:ofi" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch3:nemesis:ofi" >&6;}


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`




# Check whether --with-ofi was given.
if test "${with_ofi+set}" = set; then :
  withval=$with_ofi;
fi



# Check whether --with-ofi-include was given.
if test "${with_ofi_include+set}" = set; then :
  withval=$with_ofi_include; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-ofi-include=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-ofi-include=PATH expects a valid PATH" >&2;}
                          with_ofi_include="" ;; #(
  *) :
     ;;
esac
fi


# Check whether --with-ofi-lib was given.
if test "${with_ofi_lib+set}" = set; then :
  withval=$with_ofi_lib; case "$withval" in #(
  yes|no|'') :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-ofi-lib=PATH expects a valid PATH" >&5
$as_echo "$as_me: WARNING: --without-ofi-lib=PATH expects a valid PATH" >&2;}
                          with_ofi_lib="" ;; #(
  *) :
     ;;
esac
fi


    # The args have been sanitized into empty/non-empty values above.
    # Now append -I/-L args to CPPFLAGS/LDFLAGS, with more specific options
    # taking priority

    case "${with_ofi}" in
        embedded)
            as_fn_error $? "embedded ofi is requested but we do not have the embedded version" "$LINENO" 5
            ;;
        yes|no)
            # skip
            ;;
        *)
    if test -n "${with_ofi_include}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_ofi_include}\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_ofi_include}', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_ofi_include}', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_ofi_include}"

fi

else
  if test -n "${with_ofi}"; then :


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${with_ofi}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${with_ofi}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${with_ofi}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${with_ofi}/include"

fi

fi
fi

    if test -n "${with_ofi_lib}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_ofi_lib}\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_ofi_lib}', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_ofi_lib}', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_ofi_lib}"

fi

else
  if test -n "${with_ofi}"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_ofi}/lib\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_ofi}/lib', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_ofi}/lib', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_ofi}/lib"

fi

                  if test -d "${with_ofi}/lib64"; then :


	if echo "$LDFLAGS" | $FGREP -e "\<-L${with_ofi}/lib64\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-L${with_ofi}/lib64', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-L${with_ofi}/lib64', appending" >&5
		LDFLAGS="$LDFLAGS -L${with_ofi}/lib64"

fi

fi

fi

fi
            ;;
    esac


    failure=no
    ac_fn_c_check_header_mongrel "$LINENO" "rdma/fabric.h" "ac_cv_header_rdma_fabric_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_fabric_h" = xyes; then :

else
  failure=yes
fi



	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fi_getinfo in -lfabric" >&5
$as_echo_n "checking for fi_getinfo in -lfabric... " >&6; }
if ${ac_cv_lib_fabric_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfabric  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_fabric_fi_getinfo=yes
else
  ac_cv_lib_fabric_fi_getinfo=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fabric_fi_getinfo" >&5
$as_echo "$ac_cv_lib_fabric_fi_getinfo" >&6; }
if test "x$ac_cv_lib_fabric_fi_getinfo" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBFABRIC 1
_ACEOF

  LIBS="-lfabric $LIBS"

else
  failure=yes
fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    if test "$failure" = "no" ; then
       success=yes
    else
       success=no
    fi

    if test "$success" = "no" ; then
        as_fn_error $? "rdma/fabric.h or libfabric library not found. Did you specify --with-ofi= or --with-ofi-include= or --with-ofi-lib=?" "$LINENO" 5
    fi



	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lfabric\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lfabric', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lfabric', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lfabric"

fi





	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lfabric\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lfabric', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lfabric', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lfabric"

fi


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""



$as_echo "#define ENABLE_COMM_OVERRIDES 1" >>confdefs.h


fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_nemesis_netmod_ofi

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_nemesis_netmod_tcp

# nothing to do for tcp right now

## end expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_nemesis_netmod_tcp

## begin expansion of PAC_SUBCFG_BODY_src_mpid_common_thread

if test -z "$BUILD_MPID_COMMON_THREAD_TRUE"; then :

        :

fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_common_thread

## begin expansion of PAC_SUBCFG_BODY_src_mpid_common_sched



## end expansion of PAC_SUBCFG_BODY_src_mpid_common_sched

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_sock

if test -z "$BUILD_CH3_SOCK_TRUE"; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch3:sock" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch3:sock" >&6;}
# code that formerly lived in configure.ac

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#include <net/if.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  lac_cv_header_net_if_h=yes
else
  lac_cv_header_net_if_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# FIXME why doesn't this use the proper machinery?
echo "checking for net/if.h... $lac_cv_header_net_if_h"

if test "$lac_cv_header_net_if_h" = "yes" ; then

$as_echo "#define HAVE_NET_IF_H 1" >>confdefs.h

fi

for ac_header in \
	netdb.h					\
	sys/ioctl.h				\
	sys/socket.h				\
	sys/sockio.h				\
	sys/types.h				\
	errno.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


# netinet/in.h often requires sys/types.h first.  With AC 2.57, check_headers
# does the right thing, which is to test whether the header is found
# by the compiler, but this can cause problems when the header needs
# other headers.  2.57 changes the syntax (!) of check_headers to allow
# additional headers.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for netinet/in.h" >&5
$as_echo_n "checking for netinet/in.h... " >&6; }
if ${ac_cv_header_netinet_in_h+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>
int
main ()
{
int a=0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_netinet_in_h=yes
else
  ac_cv_header_netinet_in_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_netinet_in_h" >&5
$as_echo "$ac_cv_header_netinet_in_h" >&6; }
if test "$ac_cv_header_netinet_in_h" = yes ; then

$as_echo "#define HAVE_NETINET_IN_H 1" >>confdefs.h

fi


fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch3_channels_sock

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch3_util_sock

    if test -z "$BUILD_CH3_UTIL_SOCK_TRUE"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR CH3U SOCK CODE" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR CH3U SOCK CODE" >&6;}

    for ac_header in assert.h limits.h string.h sys/types.h sys/uio.h \
        time.h ctype.h unistd.h arpa/inet.h sys/socket.h net/if.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


    # Check for special types
    ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi


    # Check for functions
    for ac_func in inet_pton
do :
  ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
if test "x$ac_cv_func_inet_pton" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INET_PTON 1
_ACEOF

fi
done

    for ac_func in gethostname
do :
  ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
if test "x$ac_cv_func_gethostname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETHOSTNAME 1
_ACEOF

fi
done

    if test "$ac_cv_func_gethostname" = "yes" ; then
        # Do we need to declare gethostname?

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gethostname needs a declaration" >&5
$as_echo_n "checking whether gethostname needs a declaration... " >&6; }
if ${pac_cv_func_decl_gethostname+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
void (*fptr)(void) = (void(*)(void))gethostname;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_func_decl_gethostname=no
else
  pac_cv_func_decl_gethostname=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_func_decl_gethostname" >&5
$as_echo "$pac_cv_func_decl_gethostname" >&6; }
if test "$pac_cv_func_decl_gethostname" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define NEEDS_GETHOSTNAME_DECL 1
_ACEOF


fi

    fi


    # If we need the socket code, see if we can use struct ifconf
    # sys/socket.h is needed on Solaris
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use struct ifconf" >&5
$as_echo_n "checking whether we can use struct ifconf... " >&6; }
if ${pac_cv_have_struct_ifconf+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include <net/if.h>

int
main ()
{
struct ifconf conftest;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_struct_ifconf=yes
else
  pac_cv_have_struct_ifconf=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_struct_ifconf" >&5
$as_echo "$pac_cv_have_struct_ifconf" >&6; }

    if test "$pac_cv_have_struct_ifconf" = "no" ; then
        # Try again with _SVID_SOURCE
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use struct ifconf with _SVID_SOURCE" >&5
$as_echo_n "checking whether we can use struct ifconf with _SVID_SOURCE... " >&6; }
if ${pac_cv_have_struct_ifconf_with_svid+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#define _SVID_SOURCE
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include <net/if.h>

int
main ()
{
struct ifconf conftest;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_struct_ifconf_with_svid=yes
else
  pac_cv_have_struct_ifconf_with_svid=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_struct_ifconf_with_svid" >&5
$as_echo "$pac_cv_have_struct_ifconf_with_svid" >&6; }
        if test "$pac_cv_have_struct_ifconf_with_svid" = yes ; then

$as_echo "#define USE_SVIDSOURCE_FOR_IFCONF 1" >>confdefs.h

        fi
    fi

    if test "$pac_cv_have_struct_ifconf" = "no" -a \
            "$pac_cv_have_struct_ifconf_with_svid" = "no" ; then
        # Try again with undef _POSIX_C_SOURCE
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use struct ifconf without _POSIX_C_SOURCE" >&5
$as_echo_n "checking whether we can use struct ifconf without _POSIX_C_SOURCE... " >&6; }
if ${pac_cv_have_struct_ifconf_without_posix+:} false; then :
  $as_echo_n "(cached) " >&6
else

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#undef _POSIX_C_SOURCE
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include <net/if.h>

int
main ()
{
struct ifconf conftest;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  pac_cv_have_struct_ifconf_without_posix=yes
else
  pac_cv_have_struct_ifconf_without_posix=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_have_struct_ifconf_without_posix" >&5
$as_echo "$pac_cv_have_struct_ifconf_without_posix" >&6; }
        if test "$pac_cv_have_struct_ifconf_without_posix" = yes ; then

$as_echo "#define USE_NOPOSIX_FOR_IFCONF 1" >>confdefs.h

        fi
    fi

    if test "$pac_cv_have_struct_ifconf" = "yes" -o \
            "$pac_cv_have_struct_ifconf_with_svid" = "yes" -o \
            "$pac_cv_have_struct_ifconf_without_posix" ; then

$as_echo "#define HAVE_STRUCT_IFCONF 1" >>confdefs.h

    fi


fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch3_util_sock

## begin expansion of PAC_SUBCFG_BODY_src_mpid_ch4_netmod_ofi

if test -z "$BUILD_CH4_NETMOD_OFI_TRUE"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: RUNNING CONFIGURE FOR ch4:ofi" >&5
$as_echo "$as_me: RUNNING CONFIGURE FOR ch4:ofi" >&6;}

    ofisrcdir=""

    ofilib=""


    ofi_embedded=""
    if test $have_libfabric = no ; then
        ofi_embedded="yes"
    fi

    runtime_capabilities="no"
    no_providers="no"
    # $netmod_args - contains the OFI provider
    if test "${netmod_args#* }" != "$netmod_args" ; then
        runtime_capabilities="yes"
        { $as_echo "$as_me:${as_lineno-$LINENO}: Using runtime capability set due to multiple selected providers" >&5
$as_echo "$as_me: Using runtime capability set due to multiple selected providers" >&6;}
    elif test "x$netmod_args" = "x" || test "$netmod_args" = "runtime"; then
        runtime_capabilities="yes"
        no_providers="yes"
        { $as_echo "$as_me:${as_lineno-$LINENO}: Using runtime capability set due to no selected provider or explicity runtime selection" >&5
$as_echo "$as_me: Using runtime capability set due to no selected provider or explicity runtime selection" >&6;}
    fi

    if test "$no_providers" = "no" ; then
        enable_psm="no"
        enable_psm2="no"
        enable_sockets="no"
        enable_verbs="no"
        enable_usnic="no"
        enable_gni="no"
        enable_bgq="no"
        enable_udp="no"
        enable_rxm="no"
        enable_rxd="no"
        enable_tcp="no"
        enable_shm="no"
        enable_mlx="no"
        enable_perf="no"
        enable_rstream="no"
        enable_mrail="no"
        enable_efa="no"
        enable_netdir="no"
    else
        enable_psm="yes"
        enable_psm2="yes"
        enable_sockets="yes"
        enable_verbs="yes"
        enable_usnic="yes"
        enable_gni="yes"
        enable_bgq="yes"
        enable_udp="yes"
        enable_rxm="yes"
        enable_rxd="yes"
        enable_tcp="yes"
        enable_shm="yes"
        enable_mlx="yes"
        enable_perf="yes"
        enable_rstream="yes"
        enable_mrail="yes"
        enable_efa="yes"
        enable_netdir="yes"
    fi

    for provider in $netmod_args ; do
        case "$provider" in
                                    "psm")
                enable_psm="yes"
                ;;
            "psm2" | "opa")
                enable_psm2="yes"
                ;;
            "sockets")
                enable_sockets="yes"
                ;;
            "gni")
                enable_gni="yes"
                ;;
            "bgq")
                enable_bgq="yes"
                ;;
            "verbs;ofi_rxm")
                enable_verbs="yes"
                enable_rxm="yes"
                ;;

                                                "verbs")
                enable_verbs="yes"
                runtime_capabilities="yes"
                ;;
            "efa")
                enable_efa="yes"
                runtime_capabilities="yes"
                ;;
            "usnic")
                enable_usnic="yes"
                runtime_capabilities="yes"
                ;;
            "udp")
                enable_udp="yes"
                runtime_capabilities="yes"
                ;;
            "rxm")
                enable_rxm="yes"
                runtime_capabilities="yes"
                ;;
            "rxd")
                enable_rxd="yes"
                runtime_capabilities="yes"
                ;;
            "tcp")
                enable_tcp="yes"
                runtime_capabilities="yes"
                ;;
            "shm")
                enable_shm="yes"
                runtime_capabilities="yes"
                ;;
            "mlx")
                enable_mlx="yes"
                runtime_capabilities="yes"
                ;;
            "perf")
                enable_perf="yes"
                runtime_capabilities="yes"
                ;;
            "rstream")
                enable_rstream="yes"
                runtime_capabilities="yes"
                ;;
            "mrail")
                enable_mrail="yes"
                runtime_capabilities="yes"
                ;;
            "netdir")
                enable_netdir="yes"
                runtime_capabilities="yes"
                ;;
            *)
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Invalid provider $provider\"" >&5
$as_echo "$as_me: WARNING: \"Invalid provider $provider\"" >&2;}
        esac
    done

    if test "$runtime_capabilities" = "yes" ; then

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

    else
        case "$netmod_args" in
            "psm")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_psm="yes"
                ;;
            "psm2" | "opa")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_PSM2 1" >>confdefs.h

                enable_psm2="yes"
                ;;
            "sockets")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_SOCKETS 1" >>confdefs.h

                enable_sockets="yes"
                ;;
            "gni")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_GNI 1" >>confdefs.h

                enable_gni="yes"
                ;;
            "bgq")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_BGQ 1" >>confdefs.h

                enable_bgq="yes"
                ;;
            "verbs")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_verbs="yes"
                ;;
            "usnic")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_usnic="yes"
                ;;
            "udp")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_udp="yes"
                ;;
            "rxm")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_rxm="yes"
                ;;
            "rxd")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_rxd="yes"
                ;;
            "tcp")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_tcp="yes"
                ;;
            "shm")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_shm="yes"
                ;;
            "mlx")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_mlx="yes"
                ;;
            "perf")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_perf="yes"
                ;;
            "rstream")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_rstream="yes"
                ;;
            "mrail")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_mrail="yes"
                ;;
            "efa")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_efa="yes"
                ;;
            "netdir")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_RUNTIME 1" >>confdefs.h

                enable_netdir="yes"
                ;;
            "verbs;ofi_rxm")

$as_echo "#define MPIDI_CH4_OFI_USE_SET_VERBS_RXM 1" >>confdefs.h

                enable_verbs="yes"
                enable_rxm="yes"
                ;;
            *)
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Invalid provider $netmod_args\"" >&5
$as_echo "$as_me: WARNING: \"Invalid provider $netmod_args\"" >&2;}
        esac
    fi

    if test "${ofi_embedded}" = "yes" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: CH4 OFI Netmod:  Using an embedded libfabric" >&5
$as_echo "$as_me: CH4 OFI Netmod:  Using an embedded libfabric" >&6;}
        ofi_subdir_args="--enable-embedded"

        prov_config=""
        if test "x${netmod_args}" != "x" ; then
            prov_config="$prov_config --enable-psm=${enable_psm}"
            prov_config="$prov_config --enable-psm2=${enable_psm2}"
            prov_config="$prov_config --enable-sockets=${enable_sockets}"
            prov_config="$prov_config --enable-verbs=${enable_verbs}"
            prov_config="$prov_config --enable-usnic=${enable_usnic}"
            prov_config="$prov_config --enable-gni=${enable_gni}"
            prov_config="$prov_config --enable-bgq=${enable_bgq}"
            prov_config="$prov_config --enable-udp=${enable_udp}"
            prov_config="$prov_config --enable-rxm=${enable_rxm}"
            prov_config="$prov_config --enable-rxd=${enable_rxd}"
            prov_config="$prov_config --enable-tcp=${enable_tcp}"
            prov_config="$prov_config --enable-shm=${enable_shm}"
            prov_config="$prov_config --enable-mlx=${enable_mlx}"
            prov_config="$prov_config --enable-perf=${enable_perf}"
            prov_config="$prov_config --enable-rstream=${enable_rstream}"
            prov_config="$prov_config --enable-mrail=${enable_mrail}"
            prov_config="$prov_config --enable-efa=${enable_efa}"
            prov_config="$prov_config --enable-netdir=${enable_netdir}"
        fi

        if test "x${ofi_direct_provider}" != "x" ; then
            prov_config="$prov_config --enable-direct=${ofi_direct_provider}"
            { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling direct embedded provider: ${ofi_direct_provider}" >&5
$as_echo "$as_me: Enabling direct embedded provider: ${ofi_direct_provider}" >&6;}
        fi

        ofi_subdir_args="$ofi_subdir_args $prov_config"



	if test -z "${pac_save_CFLAGS_nesting}" ; then
	   pac_save_CFLAGS_nesting=0
	fi
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}='"$CFLAGS"'
	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} + 1`


	if test -z "${pac_save_CPPFLAGS_nesting}" ; then
	   pac_save_CPPFLAGS_nesting=0
	fi
	eval pac_save_CPPFLAGS_${pac_save_CPPFLAGS_nesting}='"$CPPFLAGS"'
	pac_save_CPPFLAGS_nesting=`expr ${pac_save_CPPFLAGS_nesting} + 1`


	if test -z "${pac_save_CXXFLAGS_nesting}" ; then
	   pac_save_CXXFLAGS_nesting=0
	fi
	eval pac_save_CXXFLAGS_${pac_save_CXXFLAGS_nesting}='"$CXXFLAGS"'
	pac_save_CXXFLAGS_nesting=`expr ${pac_save_CXXFLAGS_nesting} + 1`


	if test -z "${pac_save_FFLAGS_nesting}" ; then
	   pac_save_FFLAGS_nesting=0
	fi
	eval pac_save_FFLAGS_${pac_save_FFLAGS_nesting}='"$FFLAGS"'
	pac_save_FFLAGS_nesting=`expr ${pac_save_FFLAGS_nesting} + 1`


	if test -z "${pac_save_FCFLAGS_nesting}" ; then
	   pac_save_FCFLAGS_nesting=0
	fi
	eval pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}='"$FCFLAGS"'
	pac_save_FCFLAGS_nesting=`expr ${pac_save_FCFLAGS_nesting} + 1`


	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`


	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`



	if test "$FROM_MPICH" = "yes" ; then
	   CFLAGS="$USER_CFLAGS"
	   CPPFLAGS="$USER_CPPFLAGS"
	   CXXFLAGS="$USER_CXXFLAGS"
	   FFLAGS="$USER_FFLAGS"
	   FCFLAGS="$USER_FCFLAGS"
	   LDFLAGS="$USER_LDFLAGS"
	   LIBS="$USER_LIBS"
	fi


        pac_dir="modules/libfabric"
        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== configuring modules/libfabric =====" >&5
$as_echo "$as_me: ===== configuring modules/libfabric =====" >&6;}

	pac_abs_srcdir=`(cd $srcdir && pwd)`

	if test -f $pac_abs_srcdir/modules/libfabric/setup ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/libfabric/setup" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/libfabric/setup" >&6;}
	   . $pac_abs_srcdir/modules/libfabric/setup
	fi

        # Adapted for MPICH from the autoconf-2.67 implementation of
        # AC_CONFIG_SUBDIRS.  Search for "MPICH note:" for relevant commentary and
        # local modifications.

        # Remove --cache-file, --srcdir, and --disable-option-checking arguments
        # so they do not pile up.  Otherwise relative paths (like --srcdir=.. from
        # make distcheck) will be incorrect.
        pac_sub_configure_args="$ofi_subdir_args"
        pac_prev=
        eval "set x $ac_configure_args"
        shift
        for pac_arg
        do
          if test -n "$pac_prev"; then
            pac_prev=
            continue
          fi
          case $pac_arg in
          -cache-file | --cache-file | --cache-fil | --cache-fi \
          | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
            pac_prev=cache_file ;;
          -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
          | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
          | --c=*)
            ;;
          --config-cache | -C)
            ;;
          -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
            pac_prev=srcdir ;;
          -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
            ;;
          -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
            pac_prev=prefix ;;
          -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
            ;;
          --disable-option-checking)
            ;;
          *)
            # MPICH note: this is a more robust version of the "precious
            # variable" propagation code that was present in the previous
            # incarnation of this macro
            for pac_pvar in $ac_precious_vars ; do
                # check if configure argument token contains the
                # precious variable, i.e. "name_of_prec_var=".
                if ( echo $pac_arg | grep "^$pac_pvar=" >/dev/null 2>&1 ) ; then
                    # check if current precious variable is set in env
                    eval pvar_set=\${$pac_pvar+set}
                    if test "$pvar_set" = "set" ; then
                        # Append 'name_of_prec_var=value_of_prec_var'
                        # to the subconfigure arguments list, where
                        # value_of_prec_var is fetched from the env.
                        # this also overrides any value set on the command line
                        eval pac_pval=\${$pac_pvar}
                        pac_arg="$pac_pvar=$pac_pval"
                        break
                    fi
                fi
            done
            case $pac_arg in
            *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
            esac
            as_fn_append pac_sub_configure_args " '$pac_arg'" ;;
          esac
        done

        # Always prepend --prefix to ensure using the same prefix
        # in subdir configurations.
        # MPICH note: see tt#983 for an example of why this is necessary
        pac_arg="--prefix=$prefix"
        case $pac_arg in
        *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
        esac
        pac_sub_configure_args="'$pac_arg' $pac_sub_configure_args"

        # Pass --silent
        if test "$silent" = yes; then
          pac_sub_configure_args="--silent $pac_sub_configure_args"
        fi

        # Always prepend --disable-option-checking to silence warnings, since
        # different subdirs can have different --enable and --with options.
        pac_sub_configure_args="--disable-option-checking $pac_sub_configure_args"

        pac_popdir=`pwd`

        # Do not complain, so a configure script can configure whichever
        # parts of a large source tree are present.
        test -d "$srcdir/$pac_dir" || continue

        # MPICH note: modified to remove the internal "_AS_*" macro usage, also
        # msg is already printed at top
        as_dir="$pac_dir"; as_fn_mkdir_p
        # MPICH note: we leave this internal macro reference for now.  We can clone
        # the macro locally if this turns out to be non-portable across several autoconf
        # versions.  It sets the following variables: ac_builddir,
        # ac_top_builddir_sub, ac_top_build_prefix, ac_srcdir, ac_top_srcdir,
        # ac_abs_top_builddir, ac_abs_builddir, ac_abs_top_srcdir, ac_abs_srcdir
        ac_builddir=.

case "$pac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$pac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


        cd "$pac_dir"

        # Check for guested configure; otherwise get Cygnus style configure.
        if test -f "$ac_srcdir/configure.gnu"; then
          pac_sub_configure=$ac_srcdir/configure.gnu
        elif test -f "$ac_srcdir/configure"; then
          pac_sub_configure=$ac_srcdir/configure
        elif test -f "$ac_srcdir/configure.ac"; then
          # This should be Cygnus configure.
          pac_sub_configure=$ac_aux_dir/configure
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $pac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $pac_dir" >&2;}
          pac_sub_configure=
        fi

        # The recursion is here.
        if test -n "$pac_sub_configure"; then
          # MPICH note: overriding the cache file on purpose to prevent strange
          # issues resulting from inter-dir caching
          pac_sub_cache_file="/dev/null"

          { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
          # The eval makes quoting arguments work.
          # MPICH note: we want to execute the provided actions, not be silent
          # or error out if the subconfigure succeeded/failed
          if eval "\$SHELL \"\$pac_sub_configure\" $pac_sub_configure_args \
               --cache-file=\"\$pac_sub_cache_file\" --srcdir=\"\$ac_srcdir\""
          then
            # restore the current dir for the provided actions
            cd "$pac_popdir"

          else
            # restore the current dir for the provided actions
            cd "$pac_popdir"
            as_fn_error $? "libfabric configure failed" "$LINENO" 5
          fi
        fi

        cd "$pac_popdir"

        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== done with modules/libfabric configure =====" >&5
$as_echo "$as_me: ===== done with modules/libfabric configure =====" >&6;}

	# Check for any localdefs files.  These may be created, so we
	# look in the local directory first.
	if test -f modules/libfabric/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing modules/libfabric/localdefs" >&5
$as_echo "$as_me: sourcing modules/libfabric/localdefs" >&6;}
	   . modules/libfabric/localdefs
	elif test -f $pac_abs_srcdir/modules/libfabric/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/modules/libfabric/localdefs" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/modules/libfabric/localdefs" >&6;}
	   . $pac_abs_srcdir/modules/libfabric/localdefs
	fi



	pac_save_CFLAGS_nesting=`expr ${pac_save_CFLAGS_nesting} - 1`
	eval CFLAGS="\$pac_save_CFLAGS_${pac_save_CFLAGS_nesting}"
	eval pac_save_CFLAGS_${pac_save_CFLAGS_nesting}=""


	pac_save_CPPFLAGS_nesting=`expr ${pac_save_CPPFLAGS_nesting} - 1`
	eval CPPFLAGS="\$pac_save_CPPFLAGS_${pac_save_CPPFLAGS_nesting}"
	eval pac_save_CPPFLAGS_${pac_save_CPPFLAGS_nesting}=""


	pac_save_CXXFLAGS_nesting=`expr ${pac_save_CXXFLAGS_nesting} - 1`
	eval CXXFLAGS="\$pac_save_CXXFLAGS_${pac_save_CXXFLAGS_nesting}"
	eval pac_save_CXXFLAGS_${pac_save_CXXFLAGS_nesting}=""


	pac_save_FFLAGS_nesting=`expr ${pac_save_FFLAGS_nesting} - 1`
	eval FFLAGS="\$pac_save_FFLAGS_${pac_save_FFLAGS_nesting}"
	eval pac_save_FFLAGS_${pac_save_FFLAGS_nesting}=""


	pac_save_FCFLAGS_nesting=`expr ${pac_save_FCFLAGS_nesting} - 1`
	eval FCFLAGS="\$pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}"
	eval pac_save_FCFLAGS_${pac_save_FCFLAGS_nesting}=""


	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""


	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""




	if echo "$CPPFLAGS" | $FGREP -e "\<-I${main_top_builddir}/modules/libfabric/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${main_top_builddir}/modules/libfabric/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${main_top_builddir}/modules/libfabric/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/modules/libfabric/include"

fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${use_top_srcdir}/modules/libfabric/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${use_top_srcdir}/modules/libfabric/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${use_top_srcdir}/modules/libfabric/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${use_top_srcdir}/modules/libfabric/include"

fi


        if test "x$ofi_direct_provider" != "x" ; then


	if echo "$CPPFLAGS" | $FGREP -e "\<-I${main_top_builddir}/modules/libfabric/prov/${ofi_direct_provider}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${main_top_builddir}/modules/libfabric/prov/${ofi_direct_provider}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${main_top_builddir}/modules/libfabric/prov/${ofi_direct_provider}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${main_top_builddir}/modules/libfabric/prov/${ofi_direct_provider}/include"

fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-I${use_top_srcdir}/modules/libfabric/prov/${ofi_direct_provider}/include\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-I${use_top_srcdir}/modules/libfabric/prov/${ofi_direct_provider}/include', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-I${use_top_srcdir}/modules/libfabric/prov/${ofi_direct_provider}/include', appending" >&5
		CPPFLAGS="$CPPFLAGS -I${use_top_srcdir}/modules/libfabric/prov/${ofi_direct_provider}/include"

fi



	if echo "$CPPFLAGS" | $FGREP -e "\<-DFABRIC_DIRECT\>" >/dev/null 2>&1; then :
  echo "CPPFLAGS(='$CPPFLAGS') contains '-DFABRIC_DIRECT', not appending" >&5
else
  echo "CPPFLAGS(='$CPPFLAGS') does not contain '-DFABRIC_DIRECT', appending" >&5
		CPPFLAGS="$CPPFLAGS -DFABRIC_DIRECT"

fi

        fi

        ofisrcdir="${main_top_builddir}/modules/libfabric"
        ofilib="modules/libfabric/src/libfabric.la"
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: CH4 OFI Netmod:  Using an external libfabric" >&5
$as_echo "$as_me: CH4 OFI Netmod:  Using an external libfabric" >&6;}


	if echo "$WRAPPER_LIBS" | $FGREP -e "\<-lfabric\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '-lfabric', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '-lfabric', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS -lfabric"

fi

    fi

    # check for libfabric depedence libs
    pcdir=""
    if test "${ofi_embedded}" = "yes" ; then
        pcdir="${main_top_builddir}/modules/libfabric"
    elif test -f ${with_libfabric}/lib/pkgconfig/libfabric.pc ; then
        pcdir="${with_libfabric}/lib/pkgconfig"
    fi

if test "x$pcdir" != "x"; then
    ac_libfabric_deps=`pkg-config --static --libs $pcdir/libfabric.pc 2>/dev/null`
    # remove the library itself in case it is embedded
    ac_libfabric_deps=`echo $ac_libfabric_deps | sed 's/-lfabric//'`
else
    # use system default
    ac_libfabric_deps=`pkg-config --static --libs libfabric 2>/dev/null`
fi

    if test "x$ac_libfabric_deps" != "x"; then


	if echo "$WRAPPER_LIBS" | $FGREP -e "\<${ac_libfabric_deps}\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') contains '${ac_libfabric_deps}', not appending" >&5
else
  echo "WRAPPER_LIBS(='$WRAPPER_LIBS') does not contain '${ac_libfabric_deps}', appending" >&5
		WRAPPER_LIBS="$WRAPPER_LIBS ${ac_libfabric_deps}"

fi

    fi

    # Check whether --enable-ofi-domain was given.
if test "${enable_ofi_domain+set}" = set; then :
  enableval=$enable_ofi_domain;
else
  enable_ofi_domain=yes
fi


    if test "$enable_ofi_domain" = "yes"; then

$as_echo "#define MPIDI_OFI_VNI_USE_DOMAIN 1" >>confdefs.h

    fi


fi
## end expansion of PAC_SUBCFG_BODY_src_mpid_ch4_netmod_ofi


# now configure any actual recursively configures subsystems, such as ROMIO and
# hydra, or older components that haven't been updated to a subconfigure.m4 yet
for subsys in $devsubsystems $subsystems ; do

        pac_dir="$subsys"
        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== configuring $subsys =====" >&5
$as_echo "$as_me: ===== configuring $subsys =====" >&6;}

	pac_abs_srcdir=`(cd $srcdir && pwd)`

	if test -f $pac_abs_srcdir/$subsys/setup ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/$subsys/setup" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/$subsys/setup" >&6;}
	   . $pac_abs_srcdir/$subsys/setup
	fi

        # Adapted for MPICH from the autoconf-2.67 implementation of
        # AC_CONFIG_SUBDIRS.  Search for "MPICH note:" for relevant commentary and
        # local modifications.

        # Remove --cache-file, --srcdir, and --disable-option-checking arguments
        # so they do not pile up.  Otherwise relative paths (like --srcdir=.. from
        # make distcheck) will be incorrect.
        pac_sub_configure_args=""
        pac_prev=
        eval "set x $ac_configure_args"
        shift
        for pac_arg
        do
          if test -n "$pac_prev"; then
            pac_prev=
            continue
          fi
          case $pac_arg in
          -cache-file | --cache-file | --cache-fil | --cache-fi \
          | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
            pac_prev=cache_file ;;
          -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
          | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
          | --c=*)
            ;;
          --config-cache | -C)
            ;;
          -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
            pac_prev=srcdir ;;
          -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
            ;;
          -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
            pac_prev=prefix ;;
          -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
            ;;
          --disable-option-checking)
            ;;
          *)
            # MPICH note: this is a more robust version of the "precious
            # variable" propagation code that was present in the previous
            # incarnation of this macro
            for pac_pvar in $ac_precious_vars ; do
                # check if configure argument token contains the
                # precious variable, i.e. "name_of_prec_var=".
                if ( echo $pac_arg | grep "^$pac_pvar=" >/dev/null 2>&1 ) ; then
                    # check if current precious variable is set in env
                    eval pvar_set=\${$pac_pvar+set}
                    if test "$pvar_set" = "set" ; then
                        # Append 'name_of_prec_var=value_of_prec_var'
                        # to the subconfigure arguments list, where
                        # value_of_prec_var is fetched from the env.
                        # this also overrides any value set on the command line
                        eval pac_pval=\${$pac_pvar}
                        pac_arg="$pac_pvar=$pac_pval"
                        break
                    fi
                fi
            done
            case $pac_arg in
            *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
            esac
            as_fn_append pac_sub_configure_args " '$pac_arg'" ;;
          esac
        done

        # Always prepend --prefix to ensure using the same prefix
        # in subdir configurations.
        # MPICH note: see tt#983 for an example of why this is necessary
        pac_arg="--prefix=$prefix"
        case $pac_arg in
        *\'*) pac_arg=`$as_echo "$pac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
        esac
        pac_sub_configure_args="'$pac_arg' $pac_sub_configure_args"

        # Pass --silent
        if test "$silent" = yes; then
          pac_sub_configure_args="--silent $pac_sub_configure_args"
        fi

        # Always prepend --disable-option-checking to silence warnings, since
        # different subdirs can have different --enable and --with options.
        pac_sub_configure_args="--disable-option-checking $pac_sub_configure_args"

        pac_popdir=`pwd`

        # Do not complain, so a configure script can configure whichever
        # parts of a large source tree are present.
        test -d "$srcdir/$pac_dir" || continue

        # MPICH note: modified to remove the internal "_AS_*" macro usage, also
        # msg is already printed at top
        as_dir="$pac_dir"; as_fn_mkdir_p
        # MPICH note: we leave this internal macro reference for now.  We can clone
        # the macro locally if this turns out to be non-portable across several autoconf
        # versions.  It sets the following variables: ac_builddir,
        # ac_top_builddir_sub, ac_top_build_prefix, ac_srcdir, ac_top_srcdir,
        # ac_abs_top_builddir, ac_abs_builddir, ac_abs_top_srcdir, ac_abs_srcdir
        ac_builddir=.

case "$pac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$pac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


        cd "$pac_dir"

        # Check for guested configure; otherwise get Cygnus style configure.
        if test -f "$ac_srcdir/configure.gnu"; then
          pac_sub_configure=$ac_srcdir/configure.gnu
        elif test -f "$ac_srcdir/configure"; then
          pac_sub_configure=$ac_srcdir/configure
        elif test -f "$ac_srcdir/configure.ac"; then
          # This should be Cygnus configure.
          pac_sub_configure=$ac_aux_dir/configure
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $pac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $pac_dir" >&2;}
          pac_sub_configure=
        fi

        # The recursion is here.
        if test -n "$pac_sub_configure"; then
          # MPICH note: overriding the cache file on purpose to prevent strange
          # issues resulting from inter-dir caching
          pac_sub_cache_file="/dev/null"

          { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $pac_sub_configure $pac_sub_configure_args --cache-file=$pac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
          # The eval makes quoting arguments work.
          # MPICH note: we want to execute the provided actions, not be silent
          # or error out if the subconfigure succeeded/failed
          if eval "\$SHELL \"\$pac_sub_configure\" $pac_sub_configure_args \
               --cache-file=\"\$pac_sub_cache_file\" --srcdir=\"\$ac_srcdir\""
          then
            # restore the current dir for the provided actions
            cd "$pac_popdir"

          else
            # restore the current dir for the provided actions
            cd "$pac_popdir"
            as_fn_error $? "$subsys configure failed" "$LINENO" 5
          fi
        fi

        cd "$pac_popdir"

        { $as_echo "$as_me:${as_lineno-$LINENO}: ===== done with $subsys configure =====" >&5
$as_echo "$as_me: ===== done with $subsys configure =====" >&6;}

	# Check for any localdefs files.  These may be created, so we
	# look in the local directory first.
	if test -f $subsys/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $subsys/localdefs" >&5
$as_echo "$as_me: sourcing $subsys/localdefs" >&6;}
	   . $subsys/localdefs
	elif test -f $pac_abs_srcdir/$subsys/localdefs ; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: sourcing $pac_abs_srcdir/$subsys/localdefs" >&5
$as_echo "$as_me: sourcing $pac_abs_srcdir/$subsys/localdefs" >&6;}
	   . $pac_abs_srcdir/$subsys/localdefs
	fi

done
if test "$DEBUG_SUBDIR_CACHE" = yes -a "$enable_echo" != yes ; then
    set +x
fi

# Make subsystems available to makefiles.
# FIXME does the makefile actually need this?
subsystems="$devsubsystems $subsystems $bindingsubsystems"

if test "$enable_f77" != "yes" ; then
    # These are Fortran datatypes ONLY.  Set to null if no Fortran compiler.
    for name in CHARACTER INTEGER REAL LOGICAL COMPLEX DOUBLE_PRECISION \
	2INTEGER 2REAL DOUBLE_COMPLEX 2DOUBLE_PRECISION ; do
	fullname="MPI_$name"
	eval $fullname=MPI_DATATYPE_NULL
    done
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not define Fortran MPI datatypes for C" >&5
$as_echo "$as_me: WARNING: Could not define Fortran MPI datatypes for C" >&2;}

$as_echo "#define HAVE_NO_FORTRAN_MPI_TYPES_IN_C 1" >>confdefs.h

    # Temporary values for MPI_Fint (need help from the Fortran subsystem)
    MPI_FINT=int
fi












# If ROMIO was successfully configured, then ROMIO will have exported the
# definition of MPI_OFFSET_TYPE through its localdefs file (created by the
# ROMIO configure in src/mpi/romio/localdefs).  If MPI_OFFSET_TYPE was not
# defined, this code attempts to find a good choice for MPI_OFFSET_TYPE
# (As the offset type is used for File operations, the specific type
# really doesn't matter if ROMIO doesn't provide it).
if test -n "$MPI_OFFSET_TYPE" ; then
    # We got the value from the ROMIO configure
    MPI_OFFSET="$MPI_OFFSET_TYPE"
    # Get and export the size of this type if possible
    if test -z "$MPI_SIZEOF_OFFSET" ; then
        # set a default
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking the sizeof MPI_Offset" >&5
$as_echo_n "checking the sizeof MPI_Offset... " >&6; }
if ${ac_cv_sizeof_MPI_Offset+:} false; then :
  $as_echo_n "(cached) " >&6
else

            ac_cv_sizeof_MPI_Offset=unknown
            if ac_fn_c_compute_int "$LINENO" "sizeof($MPI_OFFSET)" "ac_cv_sizeof_MPI_Offset"        ""; then :

else

                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to determine the size of MPI_Offset" >&5
$as_echo "$as_me: WARNING: Unable to determine the size of MPI_Offset" >&2;}

fi


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_MPI_Offset" >&5
$as_echo "$ac_cv_sizeof_MPI_Offset" >&6; }
	if test "$ac_cv_sizeof_MPI_Offset" != "unknown" ; then
  	    MPI_SIZEOF_OFFSET=$ac_cv_sizeof_MPI_Offset
        fi
    fi
    export MPI_SIZEOF_OFFSET
else
    # Make a guess at the appropriate definition for offset.  Try to
    # find a 64bit type.
    if test "$ac_cv_sizeof_long" = 8 ; then
        MPI_OFFSET="long"
	# Make the size of this type available to other configures
	MPI_SIZEOF_OFFSET=8
    elif test "$ac_cv_sizeof_long_long" = 8 ; then
        MPI_OFFSET="long long"
	# Make the size of this type available to other configures
	MPI_SIZEOF_OFFSET=8
    else
        MPI_OFFSET=long
        MPI_SIZEOF_OFFSET=$ac_cv_sizeof_long
    fi
    export MPI_SIZEOF_OFFSET
fi


case $MPI_OFFSET in #(
  int) :
    MPIR_OFFSET_MAX="INT_MAX" ;; #(
  long) :
    MPIR_OFFSET_MAX="LONG_MAX" ;; #(
  'long long') :
    MPIR_OFFSET_MAX="LLONG_MAX" ;; #(
  short) :
    MPIR_OFFSET_MAX="SHRT_MAX" ;; #(
  *) :
    as_fn_error $? "unable to determine MPIR_OFFSET_MAX for MPI_Offset" "$LINENO" 5 ;;
esac

cat >>confdefs.h <<_ACEOF
#define MPIR_OFFSET_MAX $MPIR_OFFSET_MAX
_ACEOF


# FIXME: we need an explanation of why we need both MPI_OFFSET and
# MPI_OFFSET_TYPEDEF.   Why is MPI_OFFSET_TYPEDEF necessary?
# This appears to be used by the Windows "winconfigure.wsf" which is used
# to create a multiline definition using an #ifdef check on USE_GCC
# We may wish to use a different approach
MPI_OFFSET_TYPEDEF="typedef $MPI_OFFSET MPI_Offset;"

#
# Fortran type for an Offset type (needed to define MPI_DISPLACEMENT_CURRENT
# The value for this comes from ROMIO, and is needed in mpif.h.in
# First, we check that this works with both Fortran compilers (if
# they are defined)
#
# If there is no FORTRAN_MPI_OFFSET type (because ROMIO is disabled),
# just use INTEGER
if test -z "$FORTRAN_MPI_OFFSET" ; then
    FORTRAN_MPI_OFFSET=INTEGER
fi
if test "$enable_f77" = yes -a "$enable_fc" = yes ; then
    ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Fortran Offset type works with Fortran 77" >&5
$as_echo_n "checking whether the Fortran Offset type works with Fortran 77... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF

              program main
      $FORTRAN_MPI_OFFSET i
      end

_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  has_f77_offsettype=yes
else
  has_f77_offsetype=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_f77_offsettype" >&5
$as_echo "$has_f77_offsettype" >&6; }
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Fortran Offset type works with Fortran 90" >&5
$as_echo_n "checking whether the Fortran Offset type works with Fortran 90... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF

              program main
      $FORTRAN_MPI_OFFSET i
      end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  has_fc_offsettype=yes
else
  has_fc_offsetype=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_fc_offsettype" >&5
$as_echo "$has_fc_offsettype" >&6; }

    if test "$has_f77_offsettype" != yes -o "$has_fc_offsettype" != yes ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: mpif.h is not compatible with both $F77 $FFLAGS and $FC $FCFLAGS.  We recommend that you set both F77 and FC to the same compiler and reconfigure." >&5
$as_echo "$as_me: WARNING: mpif.h is not compatible with both $F77 $FFLAGS and $FC $FCFLAGS.  We recommend that you set both F77 and FC to the same compiler and reconfigure." >&2;}
    fi
fi

#

# ----------------------------------------------------------------------------
# MPI_OFFSET datatype
# ----------------------------------------------------------------------------
# must be done after ROMIO configure step
case "$MPI_SIZEOF_OFFSET" in
    4)    len_mpi_offset=04 ;;
    8)    len_mpi_offset=08 ;;
    16)   len_mpi_offset=10 ;;
    *)    as_fn_error $? "Unable to convert MPI_SIZEOF_OFFSET to a hex string.  This is either because we are building on a very strange platform or there is a bug somewhere in configure." "$LINENO" 5 ;;
esac
MPI_OFFSET_DATATYPE=0x4c00${len_mpi_offset}44

export MPI_OFFSET_DATATYPE

# 0x4c000044 is 1275068484 in decimal, add ($MPI_SIZEOF_OFFSET * 256) and you get
# the decimal equivalent of the hex number
MPI_F77_OFFSET=`expr 1275068484 '+' '(' 256 '*' $MPI_SIZEOF_OFFSET ')'`

export MPI_F77_OFFSET

# ----------------------------------------------------------------------------
# MPI_COUNT datatype
# ----------------------------------------------------------------------------
# quick sanity checking to avoid a bad test immediately below
if test -z "$MPI_SIZEOF_AINT"; then :
  as_fn_error $? "size of MPI_Aint is unknown at this stage" "$LINENO" 5
fi
if test -z "$MPI_SIZEOF_OFFSET"; then :
  as_fn_error $? "size of MPI_Offset is unknown at this stage" "$LINENO" 5
fi

if test "$MPI_SIZEOF_AINT" -gt "$MPI_SIZEOF_OFFSET"; then :
  # an unlikely case, but I suppose it's theoretically possible
       MPI_COUNT="$MPI_AINT"
       COUNT_KIND="$ADDRESS_KIND"
       MPIR_COUNT_MAX="$MPIR_AINT_MAX"
       MPI_SIZEOF_COUNT="$MPI_SIZEOF_AINT"
else
  # don't bother checking whether Aint or Offset are larger than int, they
       # surely will be
       MPI_COUNT="$MPI_OFFSET"
       COUNT_KIND="$OFFSET_KIND"
       MPIR_COUNT_MAX="$MPIR_OFFSET_MAX"
       MPI_SIZEOF_COUNT="$MPI_SIZEOF_OFFSET"
fi



cat >>confdefs.h <<_ACEOF
#define MPIR_COUNT_MAX $MPIR_COUNT_MAX
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MPIR_Ucount unsigned $MPI_COUNT
_ACEOF


case $MPI_SIZEOF_COUNT in #(
  4) :
    len_mpi_count=04 ;; #(
  8) :
    len_mpi_count=08 ;; #(
  16) :
    len_mpi_count=10 ;; #(
  *) :
    as_fn_error $? "Unable to convert MPI_SIZEOF_COUNT to a hex string!" "$LINENO" 5 ;;
esac
MPI_COUNT_DATATYPE=0x4c00${len_mpi_count}45


# 0x4c000045 is 1275068485 in decimal, add ($MPI_SIZEOF_COUNT * 256) and you get
# the decimal equivalent of the hex number
MPI_F77_COUNT=`expr 1275068485 '+' '(' 256 '*' $MPI_SIZEOF_OFFSET ')'`


# ----------------------------------------------------------------------------

#
# Set size of MPI_Status.  Must come after MPI_Count determination.
#

#
# The size of MPI_Status is needed for the Fortran interface.
#
# WARNING!!! this is a spot where we duplicate code from mpi.h.in and it *must*
# be kept in sync in order to make a proper computation
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size of MPI_Status" >&5
$as_echo_n "checking for size of MPI_Status... " >&6; }
if ${pac_cv_sizeof_mpi_status+:} false; then :
  $as_echo_n "(cached) " >&6
else


    rm -f pac_mpi_status.h
    cat > pac_mpi_status.h <<_EOF
typedef struct {
    int count_lo;
    int count_hi_and_cancelled;
    int MPI_SOURCE;
    int MPI_TAG;
    int MPI_ERROR;
} MPI_Status;
_EOF


    if ac_fn_c_compute_int "$LINENO" "sizeof(MPI_Status)" "pac_cv_sizeof_mpi_status"        "#include \"pac_mpi_status.h\""; then :

else
  as_fn_error $? "unable to compute status size, are you compiling on a non-2s-complement host?" "$LINENO" 5
fi

    rm -f pac_mpi_status.h

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_sizeof_mpi_status" >&5
$as_echo "$pac_cv_sizeof_mpi_status" >&6; }

SIZEOF_MPI_STATUS=$pac_cv_sizeof_mpi_status
export SIZEOF_MPI_STATUS


if test "$enable_f77" = yes -a -z "$MPI_STATUS_SIZE" ; then
    if test -n "$SIZEOF_MPI_STATUS" ; then
        # compute from the C sizeof
        as_fn_arith $SIZEOF_MPI_STATUS / $ac_cv_sizeof_int && MPI_STATUS_SIZE=$as_val
        if test "$MPI_STATUS_SIZE" = "0" ; then
            as_fn_error $? "Could not compute the size of MPI_Status" "$LINENO" 5
        fi
    else
        as_fn_error $? "MPI_STATUS_SIZE was not defined!" "$LINENO" 5
    fi
fi # enable_f77 and mpi_status_size not set

MPIF_STATUS_SIZE=$MPI_STATUS_SIZE

cat >>confdefs.h <<_ACEOF
#define MPIF_STATUS_SIZE $MPIF_STATUS_SIZE
_ACEOF


if test "$enable_f77" = yes ; then
    # Check if multiple __attribute__((alias)) is available
    # This test requires MPI_STATUS_SIZE, and thus must be made after
    # MPI_STATUS_SIZE is determined
    if test "$enable_multi_aliases" = "yes" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD/POSIX style global symbol lister" >&5
$as_echo_n "checking for BSD/POSIX style global symbol lister... " >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test -z "$NM_G"; then
  ac_path_NM_G_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/ccs/bin/elf$PATH_SEPARATOR/usr/ccs/bin$PATH_SEPARATOR/usr/ucb$PATH_SEPARATOR/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in nm; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_NM_G="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_NM_G" || continue

    # Check if nm accepts -g and BSD or POSIX compatible flag.
    # Use the `sed 1q' to avoid HP-UX's unknown option message:
    #   nm: unknown option "B" ignored
    # Tru64's nm complains that /dev/null is an invalid object file
    #
    # AIX's sed does not accept \+, 1) instead of doing 's|a\+||', do 's|aa*||'
    # or 2) instead of 's|A \+B|AB|g', do 's|A  *B|AB|g'

    # Check if nm accepts -g
    case `${ac_path_NM_G} -g /dev/null 2>&1 | sed '1q'` in
    */dev/null* | *'Invalid file or object type'*)
        ac_path_NM_G="${ac_path_NM_G} -g"
        # Check if nm accepts -B
        case `${ac_path_NM_G} -B /dev/null 2>&1 | sed '1q'` in
        */dev/null* | *'Invalid file or object type'*)
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                int iglobal;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


                case `${ac_path_NM_G} -B conftest.$OBJEXT | sed -e 's|[0-9][0-9]*  *[A-Z]  *iglobal|XXXX|g'` in
                *XXXX*)
                    pac_path_NM_G="${ac_path_NM_G} -B"
                    pac_path_NM_G_type="BSD"
                    ;;
                esac


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
            ;;
        *)
            # Check if nm accepts -P
            case `${ac_path_NM_G} -P /dev/null 2>&1 | sed '1q'` in
            */dev/null* | *'Invalid file or object type'*)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                    int iglobal;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :


                    case `${ac_path_NM_G} -P conftest.$OBJEXT | sed -e 's|iglobal  *[A-Z]  *[0-9][0-9]*|XXXX|g'` in
                    *XXXX*)
                        pac_path_NM_G="${ac_path_NM_G} -P"
                        pac_path_NM_G_type="POSIX"
                        ;;
                    esac


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                ;;
            esac  # Endof case `${ac_path_NM_G} -P
            ;;
        esac   # Endof case `${ac_path_NM_G} -B
        ;;
    esac  # Endof case `${ac_path_NM_G} -g
    if test "X$pac_path_NM_G" != "X" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_path_NM_G_type style,$pac_path_NM_G" >&5
$as_echo "$pac_path_NM_G_type style,$pac_path_NM_G" >&6; }
        NM_G="`echo $pac_path_NM_G | sed -e 's|^.*nm |nm |g'`"
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
    ac_cv_path_NM_G=${ac_path_NM_G}
    ac_path_NM_G_found=:

      $ac_path_NM_G_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_NM_G"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  fi
else
  ac_cv_path_NM_G=$NM_G
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

for ac_header in stdio.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
if test "x$ac_cv_header_stdio_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STDIO_H 1
_ACEOF

fi

done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiple __attribute__((alias)) support" >&5
$as_echo_n "checking for multiple __attribute__((alias)) support... " >&6; }

#Compile the "other" __attribute__ object file.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif

struct mpif_cmblk_t_ { int imember; };
typedef struct mpif_cmblk_t_ mpif_cmblk_t;

/* NOT initialize these structure so it appears in BSS or as COMMON symbols */
mpif_cmblk_t mpifcmb;
mpif_cmblk_t MPIFCMB;

/*
   Do the test in this file instead in the file
   where __attribute__((alias)) is used.
   This is needed for pgcc since pgcc seems to
   define aliased symbols if they are in the same file.
*/
/*
    We can't do the following comparision in one test:

    ilogical = (( &mpifcmb == ptr && &MPIFCMB == ptr ) ? TRUE : FALSE) ;

    because some compiler, like gcc 4.4.2's -O* optimizes the code
    such that the ilogical expression is FALSE. The likely reason is that
    mpifcmb and MPIFCMB are defined in the same scope in which C optimizer
    may have treated them as different objects (with different addresses),
    &mpifcmb != &MPIFCMB, before actually running the test and hence the
    illogical expression is assumed to be always FALSE.  The solution taken
    here is to prevent the optimizer the opportunity to equate &mpifcmb and
    &MPIFCMB (in same scope), e.g. using 2 separate tests and combine the
    test results in a different scope.
*/
int same_addrs1( void *ptr );
int same_addrs1( void *ptr )
{
#if defined(ATTR_ALIAS_DEBUG)
    printf( "others: addr(mpifcmb)=%p, addr(input ptr)=%p\n", &mpifcmb, ptr );
#endif
    return ( &mpifcmb == ptr ? 1 : 0 );
}

int same_addrs2( void *ptr );
int same_addrs2( void *ptr )
{
#if defined(ATTR_ALIAS_DEBUG)
    printf( "others: addr(MPIFCMB)=%p, addr(input ptr)=%p\n", &MPIFCMB, ptr );
#endif
    return ( &MPIFCMB == ptr ? 1 : 0 );
}



_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

    rm -f pac_conftest_other.$OBJEXT

{ $as_echo "$as_me:$LINENO: cp conftest.$OBJEXT pac_conftest_other.$OBJEXT" >&5
  (eval cp conftest.$OBJEXT pac_conftest_other.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
    test -s pac_conftest_other.$OBJEXT && pac_c_attr_alias_other=yes

else

    pac_c_attr_alias_other=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
pac_c_attr_alias_main=no
if test "$pac_c_attr_alias_other" = "yes" ; then

#   Push LIBS for later restoration.

	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    LIBS="pac_conftest_other.$OBJEXT $LIBS"

#   Link the "other" __attribute__ object file.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if defined(HAVE_STDIO_H) || defined(STDC_HEADERS)
#include <stdio.h>
#endif

struct mpif_cmblk_t_ { int imember; };
typedef struct mpif_cmblk_t_ mpif_cmblk_t;

mpif_cmblk_t mpifcmbr = {0};
extern mpif_cmblk_t MPIFCMB __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t mpifcmb __attribute__ ((alias("mpifcmbr")));

extern int same_addrs1( void *ptr );
extern int same_addrs2( void *ptr );


int
main ()
{

    int iaddr = 0;
#if defined(ATTR_ALIAS_DEBUG)
    printf( "main: addr(mpifcmbr) = %p\n", &mpifcmbr );
    printf( "main: addr(mpifcmb) = %p\n", &mpifcmb );
    printf( "main: addr(MPIFCMB) = %p\n", &MPIFCMB );
#endif
    iaddr = same_addrs1( &mpifcmbr ) && same_addrs2( &mpifcmbr );
    FILE *file = fopen( "pac_conftestval", "w" );
    if (!file) return 1;
    fprintf( file, "%d\n", iaddr );

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

        rm -f pac_conftest_main$EXEEXT

{ $as_echo "$as_me:$LINENO: cp conftest$EXEEXT pac_conftest_main$EXEEXT" >&5
  (eval cp conftest$EXEEXT pac_conftest_main$EXEEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }
        test -x pac_conftest_main$EXEEXT && pac_c_attr_alias_main=yes

else

        pac_c_attr_alias_main=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# Restore the previously pushed LIBS

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    rm -f pac_conftest_other.$OBJEXT
fi
if test "$pac_c_attr_alias_main" = "yes" ; then
    if test "$cross_compiling" = "yes" ; then

        # echo "PAC CROSS-COMPILING" dnl
        # POSIX NM = nm -P format dnl
        if test "$pac_path_NM_G_type" = "POSIX" ; then
            addrs=`${pac_path_NM_G} ./pac_conftest_main$EXEEXT | grep -i mpifcmb | sed -e 's% *[a-zA-Z][a-zA-Z]*  *[a-zA-Z]  *\([0-9abcdef][0-9abcdef]*\).*%\1%g'`
        fi

        # BSD NM = nm -B format dnl
        if test "$pac_path_NM_G_type" = "BSD" ; then
            addrs=`${pac_path_NM_G} -g ./pac_conftest_main$EXEEXT | grep -i mpifcmb | sed -e "s% *\([0-9abcdef][0-9abcdef]*\)  *[a-zA-Z]  *[a-zA-Z][a-zA-A]*.*%\1%g"`
        fi


        cmp_addr=""
        diff_addrs=no
        for addr in ${addrs} ; do
            if test "X${cmp_addr}" != "X" ; then
                if test "${cmp_addr}" != "${addr}" ; then
                    diff_addrs=yes
                    break
                fi
            else
                cmp_addr=${addr}
            fi
        done

        if test "$diff_addrs" != "yes" ; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NM_G} says yes" >&5
$as_echo "${NM_G} says yes" >&6; }
            pac_c_multi_attr_alias=yes
        else
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NM_G} says no" >&5
$as_echo "${NM_G} says no" >&6; }
            pac_c_multi_attr_alias=no
        fi

    else # if test "$cross_compiling" != "yes"
        rm -f pac_conftestval
        ac_try="./pac_conftest_main$EXEEXT"
        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } ; then
            pac_c_attr_alias_val=0
            if test -s pac_conftestval ; then
                eval pac_c_attr_alias_val=`cat pac_conftestval`
            fi
            if test "$pac_c_attr_alias_val" -eq 1 ; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                pac_c_multi_attr_alias=yes
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                pac_c_multi_attr_alias=no
            fi
            rm -f pac_conftestval
        fi
    fi
        rm -f pac_conftest_main$EXEEXT
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no! link failure" >&5
$as_echo "no! link failure" >&6; }
    pac_c_multi_attr_alias=no
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



        if test "$pac_c_multi_attr_alias" = "yes" ; then

cmblksize=1
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the minimum alignment of Fortran common block of $cmblksize integers" >&5
$as_echo_n "checking the minimum alignment of Fortran common block of $cmblksize integers... " >&6; }
#
#
# First create a fortran CONFTEST which will be used repeatedly.
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
 cat > conftest.$ac_ext <<_ACEOF


        program fconftest
        integer isize
        parameter (isize=$cmblksize)
        integer status_array(isize)
        common /mpifcmb/ status_array
        save /mpifcmb/
        end


_ACEOF
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Compile a C dummy.$OBJEXT and link with Fortran test program to create
# a reference linker output file, pac_align0.log, as the base of "diff".
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

    cp conftest.$ac_ext pac_conftest.c

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    LIBS="pac_conftest.$OBJEXT $LIBS"
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

	if test -z "${pac_save_ac_link_nesting}" ; then
	   pac_save_ac_link_nesting=0
	fi
	eval pac_save_ac_link_${pac_save_ac_link_nesting}='"$ac_link"'
	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} + 1`

    ac_link="`echo $ac_link | sed -e 's|>.*$|> $pac_logfile 2>\&1|g'`"
    pac_logfile="pac_align0.log"
    rm -f $pac_logfile
    if ac_fn_fc_try_link "$LINENO"; then :

        pac_f2c_alignedn_diffbase=yes

else

        pac_f2c_alignedn_diffbase=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    # Be sure NOT to remove the conftest.f which is still needed for later use.
    # rm -f conftest.$ac_ext
    # Restore everything in autoconf that has been overwritten

	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} - 1`
	eval ac_link="\$pac_save_ac_link_${pac_save_ac_link_nesting}"
	eval pac_save_ac_link_${pac_save_ac_link_nesting}=""

    # restore previously pushed LIBS

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

else

    pac_f2c_alignedn_diffbase=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "$pac_f2c_alignedn_diffbase" = "yes" ; then
    # Initialize pac_result_str to empty string since part of the test
    # depends on pac_result_str is empty or non-empty string.
    pac_result_str=""
    # Initialize pac_f2c_attr_aligned_str to empty string and
    # it will remain as empty string if the following test fails.
    pac_f2c_attr_aligned_str=""
    for asize in 4 8 16 32 64 128 max ; do
        if test "$asize" != "max" ; then
            pac_attr_aligned_str="__attribute__((aligned($asize)))"
        else
            pac_attr_aligned_str="__attribute__((aligned))"
        fi
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        #Compile the __attribute__ object file.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */



struct mpif_cmblk_t_ { $MPI_FINT imembers[$cmblksize]; };

typedef struct mpif_cmblk_t_ mpif_cmblk_t;
mpif_cmblk_t mpifcmbr $pac_attr_aligned_str = {0};

extern mpif_cmblk_t _CMPIFCMB  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   MPIFCMB  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   MPIFCMB_ __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t _Cmpifcmb  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   mpifcmb  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   mpifcmb_ __attribute__ ((alias("mpifcmbr")));


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

            cp conftest.$ac_ext pac_conftest.c

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

            LIBS="pac_conftest.$OBJEXT $LIBS"
            ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

	if test -z "${pac_save_ac_link_nesting}" ; then
	   pac_save_ac_link_nesting=0
	fi
	eval pac_save_ac_link_${pac_save_ac_link_nesting}='"$ac_link"'
	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} + 1`

            ac_link="`echo $ac_link | sed -e 's|>.*$|> $pac_logfile 2>\&1|g'`"
            pac_logfile="pac_align1.log"
            rm -f $pac_logfile
            # Use conftest.f created in CONFTEST.
            if ac_fn_fc_try_link "$LINENO"; then :


pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_align0.log pac_align1.log > $pac_TESTLOG" >&5
  (eval diff -b pac_align0.log pac_align1.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :



                    pac_attr_alignedn=yes



else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_align0.log pac_align1.log :" >&5
    cat $pac_TESTLOG >&5

                    pac_attr_alignedn=no
                    cat $pac_logfile >&5
                    echo "failed C program was:" >&5
                    cat pac_conftest.c >&5
                    echo "failed Fortran program was:" >&5
                    cat conftest.$ac_ext >&5





fi

rm -f $pac_TESTLOG


else

                pac_attr_alignedn=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
            # Restore everything in autoconf that has been overwritten

	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} - 1`
	eval ac_link="\$pac_save_ac_link_${pac_save_ac_link_nesting}"
	eval pac_save_ac_link_${pac_save_ac_link_nesting}=""

            # restore previously pushed LIBS

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
             # remove previously generated object file and C file.
            rm -f pac_conftest.$OBJEXT pac_conftest.c
            rm -f $pac_logfile
            if test "$pac_attr_alignedn" = yes ; then

                    pac_result_str="$asize"
                    pac_f2c_attr_aligned_str="$pac_attr_aligned_str"
                    break

            fi

else

            pac_attr_alignedn=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    done
    CMB_1INT_ALIGNMENT="$pac_f2c_attr_aligned_str"
else
    pac_result_str=""
    # Since the test fails, set pac_f2c_attr_aligned_str to empty string.
    pac_f2c_attr_aligned_str=""
fi
if test "X$pac_result_str" != "X" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result_str" >&5
$as_echo "$pac_result_str" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
fi
rm -f pac_align0.log



cmblksize=$MPI_STATUS_SIZE
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the minimum alignment of Fortran common block of $cmblksize integers" >&5
$as_echo_n "checking the minimum alignment of Fortran common block of $cmblksize integers... " >&6; }
#
#
# First create a fortran CONFTEST which will be used repeatedly.
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
 cat > conftest.$ac_ext <<_ACEOF


        program fconftest
        integer isize
        parameter (isize=$cmblksize)
        integer status_array(isize)
        common /mpifcmb/ status_array
        save /mpifcmb/
        end


_ACEOF
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Compile a C dummy.$OBJEXT and link with Fortran test program to create
# a reference linker output file, pac_align0.log, as the base of "diff".
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

    cp conftest.$ac_ext pac_conftest.c

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

    LIBS="pac_conftest.$OBJEXT $LIBS"
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

	if test -z "${pac_save_ac_link_nesting}" ; then
	   pac_save_ac_link_nesting=0
	fi
	eval pac_save_ac_link_${pac_save_ac_link_nesting}='"$ac_link"'
	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} + 1`

    ac_link="`echo $ac_link | sed -e 's|>.*$|> $pac_logfile 2>\&1|g'`"
    pac_logfile="pac_align0.log"
    rm -f $pac_logfile
    if ac_fn_fc_try_link "$LINENO"; then :

        pac_f2c_alignedn_diffbase=yes

else

        pac_f2c_alignedn_diffbase=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    # Be sure NOT to remove the conftest.f which is still needed for later use.
    # rm -f conftest.$ac_ext
    # Restore everything in autoconf that has been overwritten

	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} - 1`
	eval ac_link="\$pac_save_ac_link_${pac_save_ac_link_nesting}"
	eval pac_save_ac_link_${pac_save_ac_link_nesting}=""

    # restore previously pushed LIBS

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

else

    pac_f2c_alignedn_diffbase=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "$pac_f2c_alignedn_diffbase" = "yes" ; then
    # Initialize pac_result_str to empty string since part of the test
    # depends on pac_result_str is empty or non-empty string.
    pac_result_str=""
    # Initialize pac_f2c_attr_aligned_str to empty string and
    # it will remain as empty string if the following test fails.
    pac_f2c_attr_aligned_str=""
    for asize in 4 8 16 32 64 128 max ; do
        if test "$asize" != "max" ; then
            pac_attr_aligned_str="__attribute__((aligned($asize)))"
        else
            pac_attr_aligned_str="__attribute__((aligned))"
        fi
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        #Compile the __attribute__ object file.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */



struct mpif_cmblk_t_ { $MPI_FINT imembers[$cmblksize]; };

typedef struct mpif_cmblk_t_ mpif_cmblk_t;
mpif_cmblk_t mpifcmbr $pac_attr_aligned_str = {0};

extern mpif_cmblk_t _CMPIFCMB  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   MPIFCMB  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   MPIFCMB_ __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t _Cmpifcmb  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   mpifcmb  __attribute__ ((alias("mpifcmbr")));
extern mpif_cmblk_t   mpifcmb_ __attribute__ ((alias("mpifcmbr")));


_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

            cp conftest.$ac_ext pac_conftest.c

{ $as_echo "$as_me:$LINENO: mv conftest.$OBJEXT pac_conftest.$OBJEXT" >&5
  (eval mv conftest.$OBJEXT pac_conftest.$OBJEXT) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }

	if test -z "${pac_save_LIBS_nesting}" ; then
	   pac_save_LIBS_nesting=0
	fi
	eval pac_save_LIBS_${pac_save_LIBS_nesting}='"$LIBS"'
	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} + 1`

            LIBS="pac_conftest.$OBJEXT $LIBS"
            ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

	if test -z "${pac_save_ac_link_nesting}" ; then
	   pac_save_ac_link_nesting=0
	fi
	eval pac_save_ac_link_${pac_save_ac_link_nesting}='"$ac_link"'
	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} + 1`

            ac_link="`echo $ac_link | sed -e 's|>.*$|> $pac_logfile 2>\&1|g'`"
            pac_logfile="pac_align1.log"
            rm -f $pac_logfile
            # Use conftest.f created in CONFTEST.
            if ac_fn_fc_try_link "$LINENO"; then :


pac_TESTLOG="pac_test.log"
rm -f $pac_TESTLOG

if
{ $as_echo "$as_me:$LINENO: diff -b pac_align0.log pac_align1.log > $pac_TESTLOG" >&5
  (eval diff -b pac_align0.log pac_align1.log > $pac_TESTLOG) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :



                    pac_attr_alignedn=yes



else

    $as_echo "$as_me: program exited with status $ac_status" >&5

        (exit $ac_status)

    $as_echo "*** diff -b pac_align0.log pac_align1.log :" >&5
    cat $pac_TESTLOG >&5

                    pac_attr_alignedn=no
                    cat $pac_logfile >&5
                    echo "failed C program was:" >&5
                    cat pac_conftest.c >&5
                    echo "failed Fortran program was:" >&5
                    cat conftest.$ac_ext >&5





fi

rm -f $pac_TESTLOG


else

                pac_attr_alignedn=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
            # Restore everything in autoconf that has been overwritten

	pac_save_ac_link_nesting=`expr ${pac_save_ac_link_nesting} - 1`
	eval ac_link="\$pac_save_ac_link_${pac_save_ac_link_nesting}"
	eval pac_save_ac_link_${pac_save_ac_link_nesting}=""

            # restore previously pushed LIBS

	pac_save_LIBS_nesting=`expr ${pac_save_LIBS_nesting} - 1`
	eval LIBS="\$pac_save_LIBS_${pac_save_LIBS_nesting}"
	eval pac_save_LIBS_${pac_save_LIBS_nesting}=""

            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
             # remove previously generated object file and C file.
            rm -f pac_conftest.$OBJEXT pac_conftest.c
            rm -f $pac_logfile
            if test "$pac_attr_alignedn" = yes ; then

                    if test "$asize" != "max" -a "$asize" -lt "32" ; then
                        if test "X$pac_result_str" = "X" ; then
                            pac_result_str="$asize"
                            pac_f2c_attr_aligned_str="$pac_attr_aligned_str"
                        fi
                        continue
                    else
                        pac_f2c_attr_aligned_str="$pac_attr_aligned_str"
                        if test "X$pac_result_str" != "X" ; then
                            pac_result_str="$pac_result_str, too small! reset to $asize"
                        else
                            pac_result_str="$asize"
                        fi
                        break
                    fi

            fi

else

            pac_attr_alignedn=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    done
    CMB_STATUS_ALIGNMENT="$pac_f2c_attr_aligned_str"
else
    pac_result_str=""
    # Since the test fails, set pac_f2c_attr_aligned_str to empty string.
    pac_f2c_attr_aligned_str=""
fi
if test "X$pac_result_str" != "X" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_result_str" >&5
$as_echo "$pac_result_str" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
fi
rm -f pac_align0.log


            if test "X$CMB_1INT_ALIGNMENT" != "X" \
                 -a "X$CMB_STATUS_ALIGNMENT" != "X" ; then

$as_echo "#define HAVE_C_MULTI_ATTR_ALIAS 1" >>confdefs.h

            fi
        fi
    fi
fi

# ----------------------------------------------------------------------------


$as_echo "#define HAVE_FC_TYPE_ROUTINES 1" >>confdefs.h


# -----------------------------------------------------------------------------
# Get the value of MPI_MAX_PROCESSOR_NAME
if test -z "$MPID_MAX_PROCESSOR_NAME" ; then
    if test -z "$MPI_MAX_PROCESSOR_NAME" ; then
       MPI_MAX_PROCESSOR_NAME=128
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The $with_device device did not set the maximum size of a processor name, $MPI_MAX_PROCESSOR_NAME being used." >&5
$as_echo "$as_me: WARNING: The $with_device device did not set the maximum size of a processor name, $MPI_MAX_PROCESSOR_NAME being used." >&2;}
else
    MPI_MAX_PROCESSOR_NAME=$MPID_MAX_PROCESSOR_NAME
fi


# Get the value of MPI_MAX_LIBRARY_VERSION_STRING
if test -z "$MPID_MAX_LIBRARY_VERSION_STRING" ; then
    MPI_MAX_LIBRARY_VERSION_STRING=8192
else
    MPI_MAX_LIBRARY_VERSION_STRING=$MPID_MAX_LIBRARY_VERSION_STRING
fi


# Get the value of MPI_MAX_ERROR_STRING
if test -z "$MPID_MAX_ERROR_STRING" ; then
    if test -z "$MPI_MAX_ERROR_STRING" ; then
       MPI_MAX_ERROR_STRING=512
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The $with_device device did not set the maximum size of an error string, $MPI_MAX_ERROR_STRING being used." >&5
$as_echo "$as_me: WARNING: The $with_device device did not set the maximum size of an error string, $MPI_MAX_ERROR_STRING being used." >&2;}
else
    MPI_MAX_ERROR_STRING=$MPID_MAX_ERROR_STRING
fi


# Add a definition that is used to help support Windows DLLs (used in mpi.h.in)
MPIU_DLL_SPEC_DEF="#define MPIU_DLL_SPEC"


# set and export values that the test/mpi configure will reference to ensure
# that the correct decisions are made since this configure happens before the
# MPICH library is built.
MPICH_ENABLE_CXX=$enable_cxx
MPICH_ENABLE_F77=$enable_f77
MPICH_ENABLE_FC=$enable_fc
export MPICH_ENABLE_CXX
export MPICH_ENABLE_F77
export MPICH_ENABLE_FC
 if test "$enable_cxx" = "yes"; then
  BUILD_CXX_BINDING_TRUE=
  BUILD_CXX_BINDING_FALSE='#'
else
  BUILD_CXX_BINDING_TRUE='#'
  BUILD_CXX_BINDING_FALSE=
fi

 if test "$enable_f77" = "yes"; then
  BUILD_F77_BINDING_TRUE=
  BUILD_F77_BINDING_FALSE='#'
else
  BUILD_F77_BINDING_TRUE='#'
  BUILD_F77_BINDING_FALSE=
fi

# MPI_SRCDIR gives the test/mpi configure the location of the source
# files for an MPI implementation
if test -n "$ac_abs_srcdir" ; then
    MPI_SRCDIR=$ac_abs_srcdir
fi
# Pass these two values with "MPI" names to the test configure
MPI_NO_SPAWN=$MPID_NO_SPAWN
export MPI_NO_SPAWN
MPI_NO_RMA=$MPID_NO_RMA
export MPI_NO_RMA

# Attach program prefix and suffix to executable names for Makefile







MPICC_NAME="mpicc"
if test "$program_prefix" != "NONE" ; then
    MPICC_NAME="${program_prefix}$MPICC_NAME"
fi
if test "$program_suffix" != "NONE" ; then
    MPICC_NAME="$MPICC_NAME$program_suffix"
fi


MPICXX_NAME="mpicxx"
if test "$program_prefix" != "NONE" ; then
    MPICXX_NAME="${program_prefix}$MPICXX_NAME"
fi
if test "$program_suffix" != "NONE" ; then
    MPICXX_NAME="$MPICXX_NAME$program_suffix"
fi


MPICPP_NAME="mpic++"
if test "$program_prefix" != "NONE" ; then
    MPICPP_NAME="${program_prefix}$MPICPP_NAME"
fi
if test "$program_suffix" != "NONE" ; then
    MPICPP_NAME="$MPICPP_NAME$program_suffix"
fi


MPIFORT_NAME="mpifort"
if test "$program_prefix" != "NONE" ; then
    MPIFORT_NAME="${program_prefix}$MPIFORT_NAME"
fi
if test "$program_suffix" != "NONE" ; then
    MPIFORT_NAME="$MPIFORT_NAME$program_suffix"
fi


MPIF90_NAME="mpif90"
if test "$program_prefix" != "NONE" ; then
    MPIF90_NAME="${program_prefix}$MPIF90_NAME"
fi
if test "$program_suffix" != "NONE" ; then
    MPIF90_NAME="$MPIF90_NAME$program_suffix"
fi


MPIF77_NAME="mpif77"
if test "$program_prefix" != "NONE" ; then
    MPIF77_NAME="${program_prefix}$MPIF77_NAME"
fi
if test "$program_suffix" != "NONE" ; then
    MPIF77_NAME="$MPIF77_NAME$program_suffix"
fi




subdirs="$subdirs test/mpi"

ac_config_commands="$ac_config_commands default-2"


if test -z "$includebuild_dir" ; then
    includebuild_dir=`pwd`/src/include
fi
if test -z "$libbuild_dir" ; then
    libbuild_dir=`pwd`/lib
fi
if test -z "$modincbuild_dir" ; then
    # The include files may be in a different directory from the mpif.h file
    modincbuild_dir=`pwd`/src/binding/fortran/use_mpi
fi

ac_config_commands="$ac_config_commands default-3"


ac_config_commands="$ac_config_commands default-4"




$as_echo "#define HAVE_MPICHCONF 1" >>confdefs.h


if test "$USE_PMI2_API" = "yes" ; then

$as_echo "#define USE_PMI2_API 1" >>confdefs.h

fi

########################################################################

# cause libtool script to be built now so that we can use it to test one last
# linking issue on Darwin
: ${CONFIG_LT=./config.lt}
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_LT" >&5
$as_echo "$as_me: creating $CONFIG_LT" >&6;}
as_write_fail=0
cat >"$CONFIG_LT" <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate a libtool stub with the current configuration.
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>"$CONFIG_LT" <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1
## --------------------------------- ##
## Main body of "$CONFIG_LT" script. ##
## --------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x "$CONFIG_LT"

cat >>"$CONFIG_LT" <<\_LTEOF
lt_cl_silent=false
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
} >&5

lt_cl_help="\
'$as_me' creates a local libtool stub from the current configuration,
for use in further configure time tests before the real libtool is
generated.

Usage: $0 [OPTIONS]

  -h, --help      print this help, then exit
  -V, --version   print version number, then exit
  -q, --quiet     do not print progress messages
  -d, --debug     don't remove temporary files

Report bugs to <bug-libtool@gnu.org>."

lt_cl_version="\
MPICH config.lt 3.4.3
configured by $0, generated by GNU Autoconf 2.69.

Copyright (C) 2011 Free Software Foundation, Inc.
This config.lt script is free software; the Free Software Foundation
gives unlimited permision to copy, distribute and modify it."

while test 0 != $#
do
  case $1 in
    --version | --v* | -V )
      echo "$lt_cl_version"; exit 0 ;;
    --help | --h* | -h )
      echo "$lt_cl_help"; exit 0 ;;
    --debug | --d* | -d )
      debug=: ;;
    --quiet | --q* | --silent | --s* | -q )
      lt_cl_silent=: ;;

    -*) as_fn_error $? "unrecognized option: $1
Try '$0 --help' for more information." "$LINENO" 5 ;;

    *) as_fn_error $? "unrecognized argument: $1
Try '$0 --help' for more information." "$LINENO" 5 ;;
  esac
  shift
done

if $lt_cl_silent; then
  exec 6>/dev/null
fi
_LTEOF

cat >>"$CONFIG_LT" <<_LTEOF


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
LD_F77='`$ECHO "$LD_F77" | $SED "$delay_single_quote_subst"`'
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
reload_flag_F77='`$ECHO "$reload_flag_F77" | $SED "$delay_single_quote_subst"`'
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
reload_cmds_F77='`$ECHO "$reload_cmds_F77" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_F77='`$ECHO "$old_archive_cmds_F77" | $SED "$delay_single_quote_subst"`'
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
compiler_F77='`$ECHO "$compiler_F77" | $SED "$delay_single_quote_subst"`'
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
GCC_F77='`$ECHO "$GCC_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_F77='`$ECHO "$lt_prog_compiler_no_builtin_flag_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_F77='`$ECHO "$lt_prog_compiler_pic_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_F77='`$ECHO "$lt_prog_compiler_wl_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_F77='`$ECHO "$lt_prog_compiler_static_F77" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_F77='`$ECHO "$lt_cv_prog_compiler_c_o_F77" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_F77='`$ECHO "$archive_cmds_need_lc_F77" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_F77='`$ECHO "$enable_shared_with_static_runtimes_F77" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_F77='`$ECHO "$export_dynamic_flag_spec_F77" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_F77='`$ECHO "$whole_archive_flag_spec_F77" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_F77='`$ECHO "$compiler_needs_object_F77" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_F77='`$ECHO "$old_archive_from_new_cmds_F77" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_F77='`$ECHO "$old_archive_from_expsyms_cmds_F77" | $SED "$delay_single_quote_subst"`'
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_F77='`$ECHO "$archive_cmds_F77" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_F77='`$ECHO "$archive_expsym_cmds_F77" | $SED "$delay_single_quote_subst"`'
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_cmds_F77='`$ECHO "$module_cmds_F77" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_F77='`$ECHO "$module_expsym_cmds_F77" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_F77='`$ECHO "$with_gnu_ld_F77" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_F77='`$ECHO "$allow_undefined_flag_F77" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_F77='`$ECHO "$no_undefined_flag_F77" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_F77='`$ECHO "$hardcode_libdir_flag_spec_F77" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_F77='`$ECHO "$hardcode_libdir_separator_F77" | $SED "$delay_single_quote_subst"`'
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_F77='`$ECHO "$hardcode_direct_F77" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_F77='`$ECHO "$hardcode_direct_absolute_F77" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_F77='`$ECHO "$hardcode_minus_L_F77" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_F77='`$ECHO "$hardcode_shlibpath_var_F77" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_F77='`$ECHO "$hardcode_automatic_F77" | $SED "$delay_single_quote_subst"`'
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
inherit_rpath_F77='`$ECHO "$inherit_rpath_F77" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_F77='`$ECHO "$link_all_deplibs_F77" | $SED "$delay_single_quote_subst"`'
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
always_export_symbols_F77='`$ECHO "$always_export_symbols_F77" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_F77='`$ECHO "$export_symbols_cmds_F77" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_F77='`$ECHO "$exclude_expsyms_F77" | $SED "$delay_single_quote_subst"`'
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
include_expsyms_F77='`$ECHO "$include_expsyms_F77" | $SED "$delay_single_quote_subst"`'
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
prelink_cmds_F77='`$ECHO "$prelink_cmds_F77" | $SED "$delay_single_quote_subst"`'
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
postlink_cmds_FC='`$ECHO "$postlink_cmds_FC" | $SED "$delay_single_quote_subst"`'
postlink_cmds_F77='`$ECHO "$postlink_cmds_F77" | $SED "$delay_single_quote_subst"`'
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
file_list_spec_F77='`$ECHO "$file_list_spec_F77" | $SED "$delay_single_quote_subst"`'
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
hardcode_action_F77='`$ECHO "$hardcode_action_F77" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_F77='`$ECHO "$compiler_lib_search_dirs_F77" | $SED "$delay_single_quote_subst"`'
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
predep_objects_F77='`$ECHO "$predep_objects_F77" | $SED "$delay_single_quote_subst"`'
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
postdep_objects_F77='`$ECHO "$postdep_objects_F77" | $SED "$delay_single_quote_subst"`'
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
predeps_F77='`$ECHO "$predeps_F77" | $SED "$delay_single_quote_subst"`'
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
postdeps_F77='`$ECHO "$postdeps_F77" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_F77='`$ECHO "$compiler_lib_search_path_F77" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
NM \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
OBJDUMP \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
DLLTOOL \
sharedlib_from_linklib_cmd \
AR \
AR_FLAGS \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib \
compiler_lib_search_dirs \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
LD_CXX \
LD_FC \
LD_F77 \
reload_flag_CXX \
reload_flag_FC \
reload_flag_F77 \
compiler_CXX \
compiler_FC \
compiler_F77 \
lt_prog_compiler_no_builtin_flag_CXX \
lt_prog_compiler_no_builtin_flag_FC \
lt_prog_compiler_no_builtin_flag_F77 \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_pic_FC \
lt_prog_compiler_pic_F77 \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_wl_FC \
lt_prog_compiler_wl_F77 \
lt_prog_compiler_static_CXX \
lt_prog_compiler_static_FC \
lt_prog_compiler_static_F77 \
lt_cv_prog_compiler_c_o_CXX \
lt_cv_prog_compiler_c_o_FC \
lt_cv_prog_compiler_c_o_F77 \
export_dynamic_flag_spec_CXX \
export_dynamic_flag_spec_FC \
export_dynamic_flag_spec_F77 \
whole_archive_flag_spec_CXX \
whole_archive_flag_spec_FC \
whole_archive_flag_spec_F77 \
compiler_needs_object_CXX \
compiler_needs_object_FC \
compiler_needs_object_F77 \
with_gnu_ld_CXX \
with_gnu_ld_FC \
with_gnu_ld_F77 \
allow_undefined_flag_CXX \
allow_undefined_flag_FC \
allow_undefined_flag_F77 \
no_undefined_flag_CXX \
no_undefined_flag_FC \
no_undefined_flag_F77 \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_flag_spec_FC \
hardcode_libdir_flag_spec_F77 \
hardcode_libdir_separator_CXX \
hardcode_libdir_separator_FC \
hardcode_libdir_separator_F77 \
exclude_expsyms_CXX \
exclude_expsyms_FC \
exclude_expsyms_F77 \
include_expsyms_CXX \
include_expsyms_FC \
include_expsyms_F77 \
file_list_spec_CXX \
file_list_spec_FC \
file_list_spec_F77 \
compiler_lib_search_dirs_CXX \
compiler_lib_search_dirs_FC \
compiler_lib_search_dirs_F77 \
predep_objects_CXX \
predep_objects_FC \
predep_objects_F77 \
postdep_objects_CXX \
postdep_objects_FC \
postdep_objects_F77 \
predeps_CXX \
predeps_FC \
predeps_F77 \
postdeps_CXX \
postdeps_FC \
postdeps_F77 \
compiler_lib_search_path_CXX \
compiler_lib_search_path_FC \
compiler_lib_search_path_F77; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path \
reload_cmds_CXX \
reload_cmds_FC \
reload_cmds_F77 \
old_archive_cmds_CXX \
old_archive_cmds_FC \
old_archive_cmds_F77 \
old_archive_from_new_cmds_CXX \
old_archive_from_new_cmds_FC \
old_archive_from_new_cmds_F77 \
old_archive_from_expsyms_cmds_CXX \
old_archive_from_expsyms_cmds_FC \
old_archive_from_expsyms_cmds_F77 \
archive_cmds_CXX \
archive_cmds_FC \
archive_cmds_F77 \
archive_expsym_cmds_CXX \
archive_expsym_cmds_FC \
archive_expsym_cmds_F77 \
module_cmds_CXX \
module_cmds_FC \
module_cmds_F77 \
module_expsym_cmds_CXX \
module_expsym_cmds_FC \
module_expsym_cmds_F77 \
export_symbols_cmds_CXX \
export_symbols_cmds_FC \
export_symbols_cmds_F77 \
prelink_cmds_CXX \
prelink_cmds_FC \
prelink_cmds_F77 \
postlink_cmds_CXX \
postlink_cmds_FC \
postlink_cmds_F77; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'









_LTEOF

cat >>"$CONFIG_LT" <<\_LTEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
$as_echo "$as_me: creating $ofile" >&6;}


    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2014 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


# The names of the tagged configurations supported by this script.
available_tags='CXX FC F77 '

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# An object symbol dumper.
OBJDUMP=$lt_OBJDUMP

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive.
AR_FLAGS=$lt_AR_FLAGS

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects
postdep_objects=$lt_postdep_objects
predeps=$lt_predeps
postdeps=$lt_postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac


ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: CXX

# The linker used to build libraries.
LD=$lt_LD_CXX

# How to create reloadable object files.
reload_flag=$lt_reload_flag_CXX
reload_cmds=$lt_reload_cmds_CXX

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_CXX

# A language specific compiler.
CC=$lt_compiler_CXX

# Is the compiler the GNU compiler?
with_gcc=$GCC_CXX

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_CXX

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_CXX
module_expsym_cmds=$lt_module_expsym_cmds_CXX

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_CXX

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_CXX

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_CXX

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_CXX

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_CXX

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_CXX

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_CXX
postdep_objects=$lt_postdep_objects_CXX
predeps=$lt_predeps_CXX
postdeps=$lt_postdeps_CXX

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX

# ### END LIBTOOL TAG CONFIG: CXX
_LT_EOF


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: FC

# The linker used to build libraries.
LD=$lt_LD_FC

# How to create reloadable object files.
reload_flag=$lt_reload_flag_FC
reload_cmds=$lt_reload_cmds_FC

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_FC

# A language specific compiler.
CC=$lt_compiler_FC

# Is the compiler the GNU compiler?
with_gcc=$GCC_FC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_FC

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_FC

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_FC

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_FC

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_FC

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_FC
archive_expsym_cmds=$lt_archive_expsym_cmds_FC

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_FC
module_expsym_cmds=$lt_module_expsym_cmds_FC

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_FC

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_FC

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_FC

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_FC

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_FC

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_FC

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_FC

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_FC

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_FC

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_FC

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_FC

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_FC

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_FC

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_FC

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_FC

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_FC

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_FC

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_FC
postdep_objects=$lt_postdep_objects_FC
predeps=$lt_predeps_FC
postdeps=$lt_postdeps_FC

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_FC

# ### END LIBTOOL TAG CONFIG: FC
_LT_EOF


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: F77

# The linker used to build libraries.
LD=$lt_LD_F77

# How to create reloadable object files.
reload_flag=$lt_reload_flag_F77
reload_cmds=$lt_reload_cmds_F77

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_F77

# A language specific compiler.
CC=$lt_compiler_F77

# Is the compiler the GNU compiler?
with_gcc=$GCC_F77

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_F77

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_F77

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_F77

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_F77

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_F77

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_F77
archive_expsym_cmds=$lt_archive_expsym_cmds_F77

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_F77
module_expsym_cmds=$lt_module_expsym_cmds_F77

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_F77

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_F77

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_F77

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_F77

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_F77

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_F77

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_F77

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_F77

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_F77

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_F77

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_F77

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_F77

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_F77

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_F77

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_F77

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_F77

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_F77

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_F77

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_F77

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_F77
postdep_objects=$lt_postdep_objects_F77
predeps=$lt_predeps_F77
postdeps=$lt_postdeps_F77

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_F77

# ### END LIBTOOL TAG CONFIG: F77
_LT_EOF


as_fn_exit 0
_LTEOF
chmod +x "$CONFIG_LT"

# configure is writing to config.log, but config.lt does its own redirection,
# appending to config.log, which fails on DOS, as config.log is still kept
# open by configure.  Here we exec the FD to /dev/null, effectively closing
# config.log, so it can be properly (re)opened and appended to by config.lt.
lt_cl_success=:
test yes = "$silent" &&
  lt_config_lt_args="$lt_config_lt_args --quiet"
exec 5>/dev/null
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
exec 5>>config.log
$lt_cl_success || as_fn_exit 1


if test "X$enable_shared" = "Xyes" ; then
    # see ticket #1590 for some more background on these Darwin linking issues
    case $host in #(
  *-*-darwin*) :


        # The linker on Darwin does not allow common symbols, thus libtool
        # adds the -fno-common option by default for shared libraries.
        # However, the common symbols defined in different shared libraries
        # and object files still can not be treated as the same symbol.
        # For example:
        # with gfortran, the same common block in the shared libraries and
        # the object files will have different memory locations separately;
        # with ifort, the same common block in different shared libraries
        # will get the same memory location but still get a different location
        # in the object file.

        # The -Wl,-commons,use_dylibs option asks linker to check dylibs for
        # definitions and use them to replace tentative definitions(commons)
        # from object files, thus it solves the issue of the common symbol
        # mismatch between the object file and the dylibs (i.e., by setting
        # the address of a common symbol to the place located in the first
        # dylib that is linked with the object file and contains this symbol).
        # It needs to be added only in the linking stage for the final
        # executable file.

        # On the other hand, the -flat-namespace option allows linker to
        # unify the same common symbols in different dylibs. It needs to be
        # added in linking stage for both the shared library and the final
        # executable file.

        # In Fortran programs, we implement global definitions such as MPI_BOTTOM
        # as common symbols. We check the address of the user input and translate it
        # to the C global definition if it is equal to the internal pre-stored address
        # in the Fortran binding layer. Without -flat-namespace, we may get different
        # addresses and thus treat the predefined constant as a normal buffer.

        # Although gfortran works fine by only adding -flat-namespace, and
        # ifort works by only adding -Wl,-commons,use_dylibs, we should add
        # both options here as a generic solution to make sure everything safe.

        # sanity check that -Wl,-flat_namespace works on darwin, unless the user
        # asked us not to add it
        if test "X$enable_two_level_namespace" = "Xno"; then
            # TODO, move this into a PAC macro with real autoconf caching
            pac_cv_wl_flat_namespace_works=no
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C compiler accepts -Wl,-flat_namespace" >&5
$as_echo_n "checking if the C compiler accepts -Wl,-flat_namespace... " >&6; }

	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`



	if echo "$LDFLAGS" | $FGREP -e "\<-Wl,-flat_namespace\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-Wl,-flat_namespace', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-Wl,-flat_namespace', appending" >&5
		LDFLAGS="$LDFLAGS -Wl,-flat_namespace"

fi

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                            pac_cv_wl_flat_namespace_works=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""


            # Technically we may not be able to use the same form of the argument
            # for all four compilers (CC/CXX/F77/FC).  But we only think this is
            # necessary for Darwin for now, so this unconditional, single-var
            # approximation will work for now.
            if test "X$pac_cv_wl_flat_namespace_works" = "Xyes" ; then


	if echo "$LDFLAGS" | $FGREP -e "\<-Wl,-flat_namespace\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-Wl,-flat_namespace', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-Wl,-flat_namespace', appending" >&5
		LDFLAGS="$LDFLAGS -Wl,-flat_namespace"

fi



	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-Wl,-flat_namespace\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-Wl,-flat_namespace', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-Wl,-flat_namespace', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -Wl,-flat_namespace"

fi

            fi
        fi

        # We only need to bother with -Wl,-commons,-use_dylibs if we are
        # building fortran bindings (no common block usage in our C libs).
        if test "X$enable_f77" = "Xyes" ; then
            # TODO, move this into a PAC macro with real autoconf caching
            pac_cv_wl_commons_use_dylibs_works=no
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the F77 compiler accepts -Wl,-commons,use_dylibs" >&5
$as_echo_n "checking if the F77 compiler accepts -Wl,-commons,use_dylibs... " >&6; }
            ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu


	if test -z "${pac_save_LDFLAGS_nesting}" ; then
	   pac_save_LDFLAGS_nesting=0
	fi
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}='"$LDFLAGS"'
	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} + 1`



	if echo "$LDFLAGS" | $FGREP -e "\<-Wl,-commons,use_dylibs\>" >/dev/null 2>&1; then :
  echo "LDFLAGS(='$LDFLAGS') contains '-Wl,-commons,use_dylibs', not appending" >&5
else
  echo "LDFLAGS(='$LDFLAGS') does not contain '-Wl,-commons,use_dylibs', appending" >&5
		LDFLAGS="$LDFLAGS -Wl,-commons,use_dylibs"

fi

            cat > conftest.$ac_ext <<_ACEOF
      program main
      INTEGER i
      end
_ACEOF
if ac_fn_f77_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                            pac_cv_wl_commons_use_dylibs_works=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

	pac_save_LDFLAGS_nesting=`expr ${pac_save_LDFLAGS_nesting} - 1`
	eval LDFLAGS="\$pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}"
	eval pac_save_LDFLAGS_${pac_save_LDFLAGS_nesting}=""

            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


            # Add the flag to the WRAPPER_LDFLAGS, since this common block issue
            # is really only a problem for dynamically linked user programs.
            #
            # Technically we may not be able to use the same form of the argument
            # for all four compilers (CC/CXX/F77/FC).  But we only think this is
            # necessary for Darwin for now, so this unconditional, single-var
            # approximation will work for now.
            if test "X$pac_cv_wl_commons_use_dylibs_works" = "Xyes" ; then


	if echo "$WRAPPER_LDFLAGS" | $FGREP -e "\<-Wl,-commons,use_dylibs\>" >/dev/null 2>&1; then :
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') contains '-Wl,-commons,use_dylibs', not appending" >&5
else
  echo "WRAPPER_LDFLAGS(='$WRAPPER_LDFLAGS') does not contain '-Wl,-commons,use_dylibs', appending" >&5
		WRAPPER_LDFLAGS="$WRAPPER_LDFLAGS -Wl,-commons,use_dylibs"

fi

            fi
        fi

     ;; #(
  *) :
     ;;
esac
fi

# Set F08 versions of datatypes, which have type MPI_Datatype and are not integers anymore.
# If the correspoinding F77 datatypes exist, i.e., not MPI_DATATYPE_NULL, we simply use their
# integer value (already converted into decimal) in F08 counterparts. Otherwise, we use
# MPI_VAL value of F08 MPI_DATATYPE_NULL.
# We put the code at the end to ensure all F77 datatypes have been set.

if test "X$f08_works" = "Xyes"; then
    for type in INTEGER1 INTEGER2 INTEGER4 INTEGER8 INTEGER16 \
                REAL4 REAL8 REAL16 \
                COMPLEX8 COMPLEX16 COMPLEX32; do
        eval f77typename=F77_$type
        eval f77typevalue=\$$f77typename
        if test "$f77typevalue" = MPI_DATATYPE_NULL ; then
            eval F08_$type=MPI_DATATYPE_NULL%MPI_VAL
        else
            eval F08_$type=$f77typevalue
        fi
    done












    for type in PACKED UB LB BYTE \
                CHAR SIGNED_CHAR UNSIGNED_CHAR WCHAR SHORT \
                UNSIGNED_SHORT UNSIGNED INT LONG UNSIGNED_INT UNSIGNED_LONG \
                FLOAT DOUBLE LONG_DOUBLE LONG_LONG_INT \
                UNSIGNED_LONG_LONG LONG_LONG FLOAT_INT DOUBLE_INT \
                LONG_INT SHORT_INT "2INT" LONG_DOUBLE_INT \
                INT8_T INT16_T INT32_T INT64_T            \
                UINT8_T UINT16_T UINT32_T UINT64_T        \
                C_BOOL C_FLOAT_COMPLEX C_COMPLEX C_DOUBLE_COMPLEX  C_LONG_DOUBLE_COMPLEX \
                AINT OFFSET COUNT \
                CXX_BOOL CXX_FLOAT_COMPLEX CXX_DOUBLE_COMPLEX CXX_LONG_DOUBLE_COMPLEX; do
        eval f77typename=MPI_F77_$type
        eval f77typevalue=\$$f77typename
        if test "$f77typevalue" = MPI_DATATYPE_NULL ; then
            eval F08_$type=MPI_DATATYPE_NULL%MPI_VAL
        else
            eval F08_$type=$f77typevalue
        fi
    done
















































    case $MPI_AINT in #(
  short) :
    F08_C_AINT="c_short" ;; #(
  int) :
    F08_C_AINT="c_int" ;; #(
  long) :
    F08_C_AINT="c_long" ;; #(
  'long long') :
    F08_C_AINT="c_long_long" ;; #(
  *) :
    as_fn_error $? "unable to determine C MPI_AINT type in Fortran 2008" "$LINENO" 5 ;;
esac

    case $MPI_COUNT in #(
  short) :
    F08_C_COUNT="c_short" ;; #(
  int) :
    F08_C_COUNT="c_int" ;; #(
  long) :
    F08_C_COUNT="c_long" ;; #(
  'long long') :
    F08_C_COUNT="c_long_long" ;; #(
  *) :
    as_fn_error $? "unable to determine C MPI_COUNT type in Fortran 2008" "$LINENO" 5 ;;
esac

    case $MPI_OFFSET in #(
  short) :
    F08_C_OFFSET="c_short" ;; #(
  int) :
    F08_C_OFFSET="c_int" ;; #(
  long) :
    F08_C_OFFSET="c_long" ;; #(
  'long long') :
    F08_C_OFFSET="c_long_long" ;; #(
  *) :
    as_fn_error $? "unable to determine C MPI_OFFSET type in Fortran 2008" "$LINENO" 5 ;;
esac




fi

########################################################################
# Some of the settings need to be applied at the end
if test x"$pac_cc_strict_werror" = xyes ; then


	if echo "$CFLAGS" | $FGREP -e "\<-Werror\>" >/dev/null 2>&1; then :
  echo "CFLAGS(='$CFLAGS') contains '-Werror', not appending" >&5
else
  echo "CFLAGS(='$CFLAGS') does not contain '-Werror', appending" >&5
		CFLAGS="$CFLAGS -Werror"

fi

fi
########################################################################

if test -z "$pkgconfigdir" ; then
  # The default pkgconfig dir is under the lib dir
  pkgconfigdir=$libdir/pkgconfig
fi

export pkgconfigdir

ac_config_files="$ac_config_files Makefile examples/Makefile test/Makefile test/commands/Makefile src/include/mpichinfo.h mpich-doxygen src/include/mpir_ext.h src/binding/cxx/mpicxx.h src/binding/fortran/mpif_h/mpif.h src/binding/fortran/mpif_h/setbotf.f src/binding/fortran/mpif_h/setbot.c src/binding/fortran/use_mpi/mpi_sizeofs.f90 src/binding/fortran/use_mpi/mpi_base.f90 src/binding/fortran/use_mpi/mpi_constants.f90 src/binding/fortran/use_mpi_f08/mpi_f08_compile_constants.f90 src/binding/fortran/use_mpi_f08/mpi_c_interface_types.f90 src/packaging/pkgconfig/mpich.pc src/packaging/envmods/mpich.module src/env/mpixxx_opts.conf src/env/mpicc.sh src/env/mpicc.bash src/env/mpicxx.sh src/env/mpicxx.bash src/env/mpif77.sh src/env/mpif77.bash src/env/mpifort.sh src/env/mpifort.bash src/env/parkill src/include/mpi.h doc/design/Makefile doc/installguide/Makefile doc/logging/Makefile doc/refman/Makefile doc/userguide/Makefile test/commands/cmdtests"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
$as_echo_n "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
$as_echo "done" >&6; }
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INSTALL_MPIF77_TRUE}" && test -z "${INSTALL_MPIF77_FALSE}"; then
  as_fn_error $? "conditional \"INSTALL_MPIF77\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_TRUE}" && test -z "${BUILD_CH4_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_NETMOD_UCX_TRUE}" && test -z "${BUILD_CH4_NETMOD_UCX_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4_NETMOD_UCX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_SHM_STUBSHM_TRUE}" && test -z "${BUILD_SHM_STUBSHM_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_SHM_STUBSHM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_FC_BINDING_TRUE}" && test -z "${BUILD_FC_BINDING_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_FC_BINDING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_SHM_IPC_GPU_TRUE}" && test -z "${BUILD_SHM_IPC_GPU_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_SHM_IPC_GPU\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_SHM_IPC_XPMEM_TRUE}" && test -z "${BUILD_SHM_IPC_XPMEM_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_SHM_IPC_XPMEM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_NETMOD_STUBNM_TRUE}" && test -z "${BUILD_CH4_NETMOD_STUBNM_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4_NETMOD_STUBNM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPID_COMMON_GENQ_TRUE}" && test -z "${BUILD_MPID_COMMON_GENQ_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPID_COMMON_GENQ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_HCOLL_TRUE}" && test -z "${BUILD_HCOLL_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_HCOLL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_SHM_POSIX_TRUE}" && test -z "${BUILD_SHM_POSIX_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_SHM_POSIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_SHM_POSIX_EAGER_IQUEUE_TRUE}" && test -z "${BUILD_CH4_SHM_POSIX_EAGER_IQUEUE_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4_SHM_POSIX_EAGER_IQUEUE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_SHM_POSIX_EAGER_STUB_TRUE}" && test -z "${BUILD_CH4_SHM_POSIX_EAGER_STUB_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4_SHM_POSIX_EAGER_STUB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPID_COMMON_BC_TRUE}" && test -z "${BUILD_MPID_COMMON_BC_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPID_COMMON_BC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH3_TRUE}" && test -z "${BUILD_CH3_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH3\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH3_NEMESIS_TRUE}" && test -z "${BUILD_CH3_NEMESIS_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH3_NEMESIS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPID_COMMON_SHM_TRUE}" && test -z "${BUILD_MPID_COMMON_SHM_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPID_COMMON_SHM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NEMESIS_NETMOD_OFI_TRUE}" && test -z "${BUILD_NEMESIS_NETMOD_OFI_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NEMESIS_NETMOD_OFI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NEMESIS_NETMOD_TCP_TRUE}" && test -z "${BUILD_NEMESIS_NETMOD_TCP_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NEMESIS_NETMOD_TCP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPID_COMMON_THREAD_TRUE}" && test -z "${BUILD_MPID_COMMON_THREAD_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPID_COMMON_THREAD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPID_COMMON_SCHED_TRUE}" && test -z "${BUILD_MPID_COMMON_SCHED_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPID_COMMON_SCHED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH3_SOCK_TRUE}" && test -z "${BUILD_CH3_SOCK_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH3_SOCK\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH3_UTIL_SOCK_TRUE}" && test -z "${BUILD_CH3_UTIL_SOCK_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH3_UTIL_SOCK\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_NETMOD_OFI_TRUE}" && test -z "${BUILD_CH4_NETMOD_OFI_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4_NETMOD_OFI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PROFILING_LIB_TRUE}" && test -z "${BUILD_PROFILING_LIB_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PROFILING_LIB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_STANDALONE_TRUE}" && test -z "${HWLOC_BUILD_STANDALONE_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_STANDALONE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_GCC_TRUE}" && test -z "${HWLOC_HAVE_GCC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_GCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_MS_LIB_TRUE}" && test -z "${HWLOC_HAVE_MS_LIB_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_MS_LIB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_OPENAT_TRUE}" && test -z "${HWLOC_HAVE_OPENAT_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_OPENAT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_SCHED_SETAFFINITY_TRUE}" && test -z "${HWLOC_HAVE_SCHED_SETAFFINITY_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_SCHED_SETAFFINITY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PTHREAD_TRUE}" && test -z "${HWLOC_HAVE_PTHREAD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PTHREAD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LINUX_LIBNUMA_TRUE}" && test -z "${HWLOC_HAVE_LINUX_LIBNUMA_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LINUX_LIBNUMA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LIBIBVERBS_TRUE}" && test -z "${HWLOC_HAVE_LIBIBVERBS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LIBIBVERBS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CUDA_TRUE}" && test -z "${HWLOC_HAVE_CUDA_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CUDA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_GL_TRUE}" && test -z "${HWLOC_HAVE_GL_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_GL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CUDART_TRUE}" && test -z "${HWLOC_HAVE_CUDART_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CUDART\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LIBXML2_TRUE}" && test -z "${HWLOC_HAVE_LIBXML2_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LIBXML2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CAIRO_TRUE}" && test -z "${HWLOC_HAVE_CAIRO_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CAIRO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PCIACCESS_TRUE}" && test -z "${HWLOC_HAVE_PCIACCESS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PCIACCESS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_OPENCL_TRUE}" && test -z "${HWLOC_HAVE_OPENCL_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_OPENCL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_NVML_TRUE}" && test -z "${HWLOC_HAVE_NVML_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_NVML\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_RSMI_TRUE}" && test -z "${HWLOC_HAVE_RSMI_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_RSMI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_BUNZIPP_TRUE}" && test -z "${HWLOC_HAVE_BUNZIPP_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_BUNZIPP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_USER32_TRUE}" && test -z "${HWLOC_HAVE_USER32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_USER32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_DOXYGEN_TRUE}" && test -z "${HWLOC_BUILD_DOXYGEN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_README_TRUE}" && test -z "${HWLOC_BUILD_README_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_README\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_INSTALL_DOXYGEN_TRUE}" && test -z "${HWLOC_INSTALL_DOXYGEN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_INSTALL_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LINUX_TRUE}" && test -z "${HWLOC_HAVE_LINUX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LINUX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_BGQ_TRUE}" && test -z "${HWLOC_HAVE_BGQ_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_BGQ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_IRIX_TRUE}" && test -z "${HWLOC_HAVE_IRIX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_IRIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_DARWIN_TRUE}" && test -z "${HWLOC_HAVE_DARWIN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_DARWIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_FREEBSD_TRUE}" && test -z "${HWLOC_HAVE_FREEBSD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_FREEBSD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_NETBSD_TRUE}" && test -z "${HWLOC_HAVE_NETBSD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_NETBSD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_SOLARIS_TRUE}" && test -z "${HWLOC_HAVE_SOLARIS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_SOLARIS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_AIX_TRUE}" && test -z "${HWLOC_HAVE_AIX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_AIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_HPUX_TRUE}" && test -z "${HWLOC_HAVE_HPUX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_HPUX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_WINDOWS_TRUE}" && test -z "${HWLOC_HAVE_WINDOWS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_WINDOWS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_MINGW32_TRUE}" && test -z "${HWLOC_HAVE_MINGW32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_MINGW32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_TRUE}" && test -z "${HWLOC_HAVE_X86_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_32_TRUE}" && test -z "${HWLOC_HAVE_X86_32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_64_TRUE}" && test -z "${HWLOC_HAVE_X86_64_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_64\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_CPUID_TRUE}" && test -z "${HWLOC_HAVE_X86_CPUID_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_CPUID\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_32BITS_PCI_DOMAIN_TRUE}" && test -z "${HWLOC_HAVE_32BITS_PCI_DOMAIN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_32BITS_PCI_DOMAIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PLUGINS_TRUE}" && test -z "${HWLOC_HAVE_PLUGINS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PLUGINS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_PCI_BUILD_STATIC_TRUE}" && test -z "${HWLOC_PCI_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_PCI_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_OPENCL_BUILD_STATIC_TRUE}" && test -z "${HWLOC_OPENCL_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_OPENCL_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_CUDA_BUILD_STATIC_TRUE}" && test -z "${HWLOC_CUDA_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_CUDA_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_NVML_BUILD_STATIC_TRUE}" && test -z "${HWLOC_NVML_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_NVML_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_RSMI_BUILD_STATIC_TRUE}" && test -z "${HWLOC_RSMI_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_RSMI_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_GL_BUILD_STATIC_TRUE}" && test -z "${HWLOC_GL_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_GL_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_XML_LIBXML_BUILD_STATIC_TRUE}" && test -z "${HWLOC_XML_LIBXML_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_XML_LIBXML_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CXX_TRUE}" && test -z "${HWLOC_HAVE_CXX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NETLOC_TRUE}" && test -z "${BUILD_NETLOC_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NETLOC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NETLOCSCOTCH_TRUE}" && test -z "${BUILD_NETLOCSCOTCH_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NETLOCSCOTCH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPITOOLS_TRUE}" && test -z "${BUILD_MPITOOLS_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPITOOLS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${FOUND_XZ_TRUE}" && test -z "${FOUND_XZ_FALSE}"; then
  as_fn_error $? "conditional \"FOUND_XZ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_ROMIO_TRUE}" && test -z "${BUILD_ROMIO_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_ROMIO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_F08_BINDING_TRUE}" && test -z "${BUILD_F08_BINDING_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_F08_BINDING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_BASH_SCRIPTS_TRUE}" && test -z "${BUILD_BASH_SCRIPTS_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_BASH_SCRIPTS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_DEBUGGER_DLL_TRUE}" && test -z "${BUILD_DEBUGGER_DLL_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_DEBUGGER_DLL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NAMEPUB_FILE_TRUE}" && test -z "${BUILD_NAMEPUB_FILE_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NAMEPUB_FILE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NAMEPUB_PMI_TRUE}" && test -z "${BUILD_NAMEPUB_PMI_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NAMEPUB_PMI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_COVERAGE_TRUE}" && test -z "${BUILD_COVERAGE_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_COVERAGE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_YAKSA_ENGINE_TRUE}" && test -z "${BUILD_YAKSA_ENGINE_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_YAKSA_ENGINE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_DATALOOP_ENGINE_TRUE}" && test -z "${BUILD_DATALOOP_ENGINE_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_DATALOOP_ENGINE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_SHM_TRUE}" && test -z "${BUILD_CH4_SHM_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4_SHM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_CH4_COLL_TUNING_TRUE}" && test -z "${BUILD_CH4_COLL_TUNING_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CH4_COLL_TUNING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PM_HYDRA_TRUE}" && test -z "${BUILD_PM_HYDRA_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PM_HYDRA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PM_HYDRA2_TRUE}" && test -z "${BUILD_PM_HYDRA2_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PM_HYDRA2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PM_GFORKER_TRUE}" && test -z "${BUILD_PM_GFORKER_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PM_GFORKER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PRIMARY_PM_GFORKER_TRUE}" && test -z "${PRIMARY_PM_GFORKER_FALSE}"; then
  as_fn_error $? "conditional \"PRIMARY_PM_GFORKER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_SHM_IPC_XPMEM_TRUE}" && test -z "${BUILD_SHM_IPC_XPMEM_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_SHM_IPC_XPMEM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PM_REMSHELL_TRUE}" && test -z "${BUILD_PM_REMSHELL_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PM_REMSHELL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PRIMARY_PM_REMSHELL_TRUE}" && test -z "${PRIMARY_PM_REMSHELL_FALSE}"; then
  as_fn_error $? "conditional \"PRIMARY_PM_REMSHELL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PM_UTIL_TRUE}" && test -z "${BUILD_PM_UTIL_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PM_UTIL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PMI_SLURM_TRUE}" && test -z "${BUILD_PMI_SLURM_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PMI_SLURM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PMI_PMI2_TRUE}" && test -z "${BUILD_PMI_PMI2_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PMI_PMI2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PMI_PMI2_SIMPLE_TRUE}" && test -z "${BUILD_PMI_PMI2_SIMPLE_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PMI_PMI2_SIMPLE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PMI_BGQ_TRUE}" && test -z "${BUILD_PMI_BGQ_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PMI_BGQ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PMI_CRAY_TRUE}" && test -z "${BUILD_PMI_CRAY_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PMI_CRAY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PMI_SIMPLE_TRUE}" && test -z "${BUILD_PMI_SIMPLE_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PMI_SIMPLE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

if test -z "${BUILD_CXX_BINDING_TRUE}" && test -z "${BUILD_CXX_BINDING_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_CXX_BINDING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_F77_BINDING_TRUE}" && test -z "${BUILD_F77_BINDING_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_F77_BINDING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by MPICH $as_me 3.4.3, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <discuss@mpich.org>.
MPICH home page: <http://www.mpich.org/>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
MPICH config.status 3.4.3
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
LD_F77='`$ECHO "$LD_F77" | $SED "$delay_single_quote_subst"`'
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
reload_flag_F77='`$ECHO "$reload_flag_F77" | $SED "$delay_single_quote_subst"`'
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
reload_cmds_F77='`$ECHO "$reload_cmds_F77" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_F77='`$ECHO "$old_archive_cmds_F77" | $SED "$delay_single_quote_subst"`'
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
compiler_F77='`$ECHO "$compiler_F77" | $SED "$delay_single_quote_subst"`'
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
GCC_F77='`$ECHO "$GCC_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_F77='`$ECHO "$lt_prog_compiler_no_builtin_flag_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_F77='`$ECHO "$lt_prog_compiler_pic_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_F77='`$ECHO "$lt_prog_compiler_wl_F77" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_F77='`$ECHO "$lt_prog_compiler_static_F77" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_F77='`$ECHO "$lt_cv_prog_compiler_c_o_F77" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_F77='`$ECHO "$archive_cmds_need_lc_F77" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_F77='`$ECHO "$enable_shared_with_static_runtimes_F77" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_F77='`$ECHO "$export_dynamic_flag_spec_F77" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_F77='`$ECHO "$whole_archive_flag_spec_F77" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_F77='`$ECHO "$compiler_needs_object_F77" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_F77='`$ECHO "$old_archive_from_new_cmds_F77" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_F77='`$ECHO "$old_archive_from_expsyms_cmds_F77" | $SED "$delay_single_quote_subst"`'
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_F77='`$ECHO "$archive_cmds_F77" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_F77='`$ECHO "$archive_expsym_cmds_F77" | $SED "$delay_single_quote_subst"`'
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_cmds_F77='`$ECHO "$module_cmds_F77" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_F77='`$ECHO "$module_expsym_cmds_F77" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_F77='`$ECHO "$with_gnu_ld_F77" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_F77='`$ECHO "$allow_undefined_flag_F77" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_F77='`$ECHO "$no_undefined_flag_F77" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_F77='`$ECHO "$hardcode_libdir_flag_spec_F77" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_F77='`$ECHO "$hardcode_libdir_separator_F77" | $SED "$delay_single_quote_subst"`'
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_F77='`$ECHO "$hardcode_direct_F77" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_F77='`$ECHO "$hardcode_direct_absolute_F77" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_F77='`$ECHO "$hardcode_minus_L_F77" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_F77='`$ECHO "$hardcode_shlibpath_var_F77" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_F77='`$ECHO "$hardcode_automatic_F77" | $SED "$delay_single_quote_subst"`'
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
inherit_rpath_F77='`$ECHO "$inherit_rpath_F77" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_F77='`$ECHO "$link_all_deplibs_F77" | $SED "$delay_single_quote_subst"`'
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
always_export_symbols_F77='`$ECHO "$always_export_symbols_F77" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_F77='`$ECHO "$export_symbols_cmds_F77" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_F77='`$ECHO "$exclude_expsyms_F77" | $SED "$delay_single_quote_subst"`'
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
include_expsyms_F77='`$ECHO "$include_expsyms_F77" | $SED "$delay_single_quote_subst"`'
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
prelink_cmds_F77='`$ECHO "$prelink_cmds_F77" | $SED "$delay_single_quote_subst"`'
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
postlink_cmds_FC='`$ECHO "$postlink_cmds_FC" | $SED "$delay_single_quote_subst"`'
postlink_cmds_F77='`$ECHO "$postlink_cmds_F77" | $SED "$delay_single_quote_subst"`'
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
file_list_spec_F77='`$ECHO "$file_list_spec_F77" | $SED "$delay_single_quote_subst"`'
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
hardcode_action_F77='`$ECHO "$hardcode_action_F77" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_F77='`$ECHO "$compiler_lib_search_dirs_F77" | $SED "$delay_single_quote_subst"`'
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
predep_objects_F77='`$ECHO "$predep_objects_F77" | $SED "$delay_single_quote_subst"`'
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
postdep_objects_F77='`$ECHO "$postdep_objects_F77" | $SED "$delay_single_quote_subst"`'
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
predeps_F77='`$ECHO "$predeps_F77" | $SED "$delay_single_quote_subst"`'
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
postdeps_F77='`$ECHO "$postdeps_F77" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_F77='`$ECHO "$compiler_lib_search_path_F77" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
NM \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
OBJDUMP \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
DLLTOOL \
sharedlib_from_linklib_cmd \
AR \
AR_FLAGS \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib \
compiler_lib_search_dirs \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
LD_CXX \
LD_FC \
LD_F77 \
reload_flag_CXX \
reload_flag_FC \
reload_flag_F77 \
compiler_CXX \
compiler_FC \
compiler_F77 \
lt_prog_compiler_no_builtin_flag_CXX \
lt_prog_compiler_no_builtin_flag_FC \
lt_prog_compiler_no_builtin_flag_F77 \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_pic_FC \
lt_prog_compiler_pic_F77 \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_wl_FC \
lt_prog_compiler_wl_F77 \
lt_prog_compiler_static_CXX \
lt_prog_compiler_static_FC \
lt_prog_compiler_static_F77 \
lt_cv_prog_compiler_c_o_CXX \
lt_cv_prog_compiler_c_o_FC \
lt_cv_prog_compiler_c_o_F77 \
export_dynamic_flag_spec_CXX \
export_dynamic_flag_spec_FC \
export_dynamic_flag_spec_F77 \
whole_archive_flag_spec_CXX \
whole_archive_flag_spec_FC \
whole_archive_flag_spec_F77 \
compiler_needs_object_CXX \
compiler_needs_object_FC \
compiler_needs_object_F77 \
with_gnu_ld_CXX \
with_gnu_ld_FC \
with_gnu_ld_F77 \
allow_undefined_flag_CXX \
allow_undefined_flag_FC \
allow_undefined_flag_F77 \
no_undefined_flag_CXX \
no_undefined_flag_FC \
no_undefined_flag_F77 \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_flag_spec_FC \
hardcode_libdir_flag_spec_F77 \
hardcode_libdir_separator_CXX \
hardcode_libdir_separator_FC \
hardcode_libdir_separator_F77 \
exclude_expsyms_CXX \
exclude_expsyms_FC \
exclude_expsyms_F77 \
include_expsyms_CXX \
include_expsyms_FC \
include_expsyms_F77 \
file_list_spec_CXX \
file_list_spec_FC \
file_list_spec_F77 \
compiler_lib_search_dirs_CXX \
compiler_lib_search_dirs_FC \
compiler_lib_search_dirs_F77 \
predep_objects_CXX \
predep_objects_FC \
predep_objects_F77 \
postdep_objects_CXX \
postdep_objects_FC \
postdep_objects_F77 \
predeps_CXX \
predeps_FC \
predeps_F77 \
postdeps_CXX \
postdeps_FC \
postdeps_F77 \
compiler_lib_search_path_CXX \
compiler_lib_search_path_FC \
compiler_lib_search_path_F77; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path \
reload_cmds_CXX \
reload_cmds_FC \
reload_cmds_F77 \
old_archive_cmds_CXX \
old_archive_cmds_FC \
old_archive_cmds_F77 \
old_archive_from_new_cmds_CXX \
old_archive_from_new_cmds_FC \
old_archive_from_new_cmds_F77 \
old_archive_from_expsyms_cmds_CXX \
old_archive_from_expsyms_cmds_FC \
old_archive_from_expsyms_cmds_F77 \
archive_cmds_CXX \
archive_cmds_FC \
archive_cmds_F77 \
archive_expsym_cmds_CXX \
archive_expsym_cmds_FC \
archive_expsym_cmds_F77 \
module_cmds_CXX \
module_cmds_FC \
module_cmds_F77 \
module_expsym_cmds_CXX \
module_expsym_cmds_FC \
module_expsym_cmds_F77 \
export_symbols_cmds_CXX \
export_symbols_cmds_FC \
export_symbols_cmds_F77 \
prelink_cmds_CXX \
prelink_cmds_FC \
prelink_cmds_F77 \
postlink_cmds_CXX \
postlink_cmds_FC \
postlink_cmds_F77; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'







ac_aux_dir='$ac_aux_dir'


main_top_srcdir=$main_top_srcdir
enable_f77=$enable_f77
enable_fc=$enable_fc
has_exclaim=$has_exclaim
has_fort_real8=$pac_cv_fort_real8
includebuild_dir=$includebuild_dir
libbuild_dir=$libbuild_dir
bashWorks=$bashWorks

EXTERNAL_SETUPS="$EXTERNAL_SETUPS"
LIBDIR="$libbuild_dir"
MPILIBNAME="$MPILIBNAME"
PMPILIBNAME="$PMPILIBNAME"
CC="$CC"
CPPFLAGS="$CPPFLAGS"
CFLAGS="$CFLAGS"
export LIBDIR ; export MPILIBNAME ; export CC ; export CPPFLAGS
export PMPILIBNAME
export CFLAGS
# For test/mpi/configure
MPI_SRCDIR=$MPI_SRCDIR
MPI_NO_SPAWN=$MPID_NO_SPAWN
export MPI_SRCDIR
export MPI_NO_SPAWN




_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "src/include/mpichconf.h") CONFIG_HEADERS="$CONFIG_HEADERS src/include/mpichconf.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
    "src/mpid/ch4/shm/posix/posix_eager_array.c") CONFIG_FILES="$CONFIG_FILES src/mpid/ch4/shm/posix/posix_eager_array.c" ;;
    "src/mpid/ch4/shm/posix/eager/include/posix_eager_pre.h") CONFIG_FILES="$CONFIG_FILES src/mpid/ch4/shm/posix/eager/include/posix_eager_pre.h" ;;
    "modules/hwloc/include/private/autogen/config.h") CONFIG_HEADERS="$CONFIG_HEADERS modules/hwloc/include/private/autogen/config.h" ;;
    "modules/hwloc/include/hwloc/autogen/config.h") CONFIG_HEADERS="$CONFIG_HEADERS modules/hwloc/include/hwloc/autogen/config.h" ;;
    "modules/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/hwloc/Makefile" ;;
    "modules/hwloc/include/Makefile") CONFIG_FILES="$CONFIG_FILES modules/hwloc/include/Makefile" ;;
    "modules/hwloc/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/hwloc/hwloc/Makefile" ;;
    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
    "src/mpid/ch4/src/mpid_ch4_net_array.c") CONFIG_FILES="$CONFIG_FILES src/mpid/ch4/src/mpid_ch4_net_array.c" ;;
    "src/mpid/ch4/include/netmodpre.h") CONFIG_FILES="$CONFIG_FILES src/mpid/ch4/include/netmodpre.h" ;;
    "src/binding/fortran/use_mpi/mpif90model.h") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/use_mpi/mpif90model.h" ;;
    "src/mpid/ch3/channels/nemesis/include/mpid_nem_net_module_defs.h") CONFIG_FILES="$CONFIG_FILES src/mpid/ch3/channels/nemesis/include/mpid_nem_net_module_defs.h" ;;
    "src/mpid/ch3/channels/nemesis/src/mpid_nem_net_array.c") CONFIG_FILES="$CONFIG_FILES src/mpid/ch3/channels/nemesis/src/mpid_nem_net_array.c" ;;
    "default-2") CONFIG_COMMANDS="$CONFIG_COMMANDS default-2" ;;
    "default-3") CONFIG_COMMANDS="$CONFIG_COMMANDS default-3" ;;
    "default-4") CONFIG_COMMANDS="$CONFIG_COMMANDS default-4" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
    "test/commands/Makefile") CONFIG_FILES="$CONFIG_FILES test/commands/Makefile" ;;
    "src/include/mpichinfo.h") CONFIG_FILES="$CONFIG_FILES src/include/mpichinfo.h" ;;
    "mpich-doxygen") CONFIG_FILES="$CONFIG_FILES mpich-doxygen" ;;
    "src/include/mpir_ext.h") CONFIG_FILES="$CONFIG_FILES src/include/mpir_ext.h" ;;
    "src/binding/cxx/mpicxx.h") CONFIG_FILES="$CONFIG_FILES src/binding/cxx/mpicxx.h" ;;
    "src/binding/fortran/mpif_h/mpif.h") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/mpif_h/mpif.h" ;;
    "src/binding/fortran/mpif_h/setbotf.f") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/mpif_h/setbotf.f" ;;
    "src/binding/fortran/mpif_h/setbot.c") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/mpif_h/setbot.c" ;;
    "src/binding/fortran/use_mpi/mpi_sizeofs.f90") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/use_mpi/mpi_sizeofs.f90" ;;
    "src/binding/fortran/use_mpi/mpi_base.f90") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/use_mpi/mpi_base.f90" ;;
    "src/binding/fortran/use_mpi/mpi_constants.f90") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/use_mpi/mpi_constants.f90" ;;
    "src/binding/fortran/use_mpi_f08/mpi_f08_compile_constants.f90") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/use_mpi_f08/mpi_f08_compile_constants.f90" ;;
    "src/binding/fortran/use_mpi_f08/mpi_c_interface_types.f90") CONFIG_FILES="$CONFIG_FILES src/binding/fortran/use_mpi_f08/mpi_c_interface_types.f90" ;;
    "src/packaging/pkgconfig/mpich.pc") CONFIG_FILES="$CONFIG_FILES src/packaging/pkgconfig/mpich.pc" ;;
    "src/packaging/envmods/mpich.module") CONFIG_FILES="$CONFIG_FILES src/packaging/envmods/mpich.module" ;;
    "src/env/mpixxx_opts.conf") CONFIG_FILES="$CONFIG_FILES src/env/mpixxx_opts.conf" ;;
    "src/env/mpicc.sh") CONFIG_FILES="$CONFIG_FILES src/env/mpicc.sh" ;;
    "src/env/mpicc.bash") CONFIG_FILES="$CONFIG_FILES src/env/mpicc.bash" ;;
    "src/env/mpicxx.sh") CONFIG_FILES="$CONFIG_FILES src/env/mpicxx.sh" ;;
    "src/env/mpicxx.bash") CONFIG_FILES="$CONFIG_FILES src/env/mpicxx.bash" ;;
    "src/env/mpif77.sh") CONFIG_FILES="$CONFIG_FILES src/env/mpif77.sh" ;;
    "src/env/mpif77.bash") CONFIG_FILES="$CONFIG_FILES src/env/mpif77.bash" ;;
    "src/env/mpifort.sh") CONFIG_FILES="$CONFIG_FILES src/env/mpifort.sh" ;;
    "src/env/mpifort.bash") CONFIG_FILES="$CONFIG_FILES src/env/mpifort.bash" ;;
    "src/env/parkill") CONFIG_FILES="$CONFIG_FILES src/env/parkill" ;;
    "src/include/mpi.h") CONFIG_FILES="$CONFIG_FILES src/include/mpi.h" ;;
    "doc/design/Makefile") CONFIG_FILES="$CONFIG_FILES doc/design/Makefile" ;;
    "doc/installguide/Makefile") CONFIG_FILES="$CONFIG_FILES doc/installguide/Makefile" ;;
    "doc/logging/Makefile") CONFIG_FILES="$CONFIG_FILES doc/logging/Makefile" ;;
    "doc/refman/Makefile") CONFIG_FILES="$CONFIG_FILES doc/refman/Makefile" ;;
    "doc/userguide/Makefile") CONFIG_FILES="$CONFIG_FILES doc/userguide/Makefile" ;;
    "test/commands/cmdtests") CONFIG_FILES="$CONFIG_FILES test/commands/cmdtests" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then

if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
  ac_cs_awk_getline=:
  ac_cs_awk_pipe_init=
  ac_cs_awk_read_file='
      while ((getline aline < (F[key])) > 0)
	print(aline)
      close(F[key])'
  ac_cs_awk_pipe_fini=
else
  ac_cs_awk_getline=false
  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
  ac_cs_awk_read_file='
      print "|#_!!_#|"
      print "cat " F[key] " &&"
      '$ac_cs_awk_pipe_init
  # The final `:' finishes the AND list.
  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
fi
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF

# Create commands to substitute file output variables.
{
  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
  echo "_ACAWK" &&
  echo "_ACEOF"
} >conf$$files.sh &&
. ./conf$$files.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
rm -f conf$$files.sh

{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""
  \$ac_cs_awk_pipe_init
}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }
  if (nfields == 3 && !substed) {
    key = field[2]
    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
      \$ac_cs_awk_read_file
      next
    }
  }
  print line
}
\$ac_cs_awk_pipe_fini
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
if $ac_cs_awk_getline; then
  $AWK -f "$ac_tmp/subs.awk"
else
  $AWK -f "$ac_tmp/subs.awk" | $SHELL
fi \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  case $CONFIG_FILES in
  *\'*) eval set x "$CONFIG_FILES" ;;
  *)   set x $CONFIG_FILES ;;
  esac
  shift
  for mf
  do
    # Strip MF so we end up with the name of the file.
    mf=`echo "$mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile or not.
    # We used to match only the files named 'Makefile.in', but
    # some people rename them; so instead we look at the file content.
    # Grep'ing the first line is not enough: some people post-process
    # each Makefile.in and add a new line on top of each file to say so.
    # Grep'ing the whole file is not good either: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
      dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$mf" : 'X\(//\)[^/]' \| \
	 X"$mf" : 'X\(//\)$' \| \
	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    else
      continue
    fi
    # Extract the definition of DEPDIR, am__include, and am__quote
    # from the Makefile without running 'make'.
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
    test -z "$DEPDIR" && continue
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
    test -z "$am__include" && continue
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
    # Find all dependency output files, they are included files with
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
    # simplest approach to changing $(DEPDIR) to its actual value in the
    # expansion.
    for file in `sed -n "
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
      # Make sure the directory exists.
      test -f "$dirpart/$file" && continue
      fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$file" : 'X\(//\)[^/]' \| \
	 X"$file" : 'X\(//\)$' \| \
	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      as_dir=$dirpart/$fdir; as_fn_mkdir_p
      # echo "creating $dirpart/$file"
      echo '# dummy' > "$dirpart/$file"
    done
  done
}
 ;;
    "libtool":C)

    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2014 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


# The names of the tagged configurations supported by this script.
available_tags='CXX FC F77 '

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# An object symbol dumper.
OBJDUMP=$lt_OBJDUMP

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive.
AR_FLAGS=$lt_AR_FLAGS

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects
postdep_objects=$lt_postdep_objects
predeps=$lt_predeps
postdeps=$lt_postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac


ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: CXX

# The linker used to build libraries.
LD=$lt_LD_CXX

# How to create reloadable object files.
reload_flag=$lt_reload_flag_CXX
reload_cmds=$lt_reload_cmds_CXX

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_CXX

# A language specific compiler.
CC=$lt_compiler_CXX

# Is the compiler the GNU compiler?
with_gcc=$GCC_CXX

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_CXX

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_CXX
module_expsym_cmds=$lt_module_expsym_cmds_CXX

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_CXX

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_CXX

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_CXX

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_CXX

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_CXX

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_CXX

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_CXX
postdep_objects=$lt_postdep_objects_CXX
predeps=$lt_predeps_CXX
postdeps=$lt_postdeps_CXX

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX

# ### END LIBTOOL TAG CONFIG: CXX
_LT_EOF


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: FC

# The linker used to build libraries.
LD=$lt_LD_FC

# How to create reloadable object files.
reload_flag=$lt_reload_flag_FC
reload_cmds=$lt_reload_cmds_FC

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_FC

# A language specific compiler.
CC=$lt_compiler_FC

# Is the compiler the GNU compiler?
with_gcc=$GCC_FC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_FC

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_FC

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_FC

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_FC

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_FC

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_FC
archive_expsym_cmds=$lt_archive_expsym_cmds_FC

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_FC
module_expsym_cmds=$lt_module_expsym_cmds_FC

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_FC

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_FC

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_FC

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_FC

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_FC

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_FC

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_FC

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_FC

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_FC

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_FC

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_FC

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_FC

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_FC

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_FC

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_FC

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_FC

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_FC

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_FC
postdep_objects=$lt_postdep_objects_FC
predeps=$lt_predeps_FC
postdeps=$lt_postdeps_FC

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_FC

# ### END LIBTOOL TAG CONFIG: FC
_LT_EOF


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: F77

# The linker used to build libraries.
LD=$lt_LD_F77

# How to create reloadable object files.
reload_flag=$lt_reload_flag_F77
reload_cmds=$lt_reload_cmds_F77

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_F77

# A language specific compiler.
CC=$lt_compiler_F77

# Is the compiler the GNU compiler?
with_gcc=$GCC_F77

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_F77

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_F77

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_F77

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_F77

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_F77

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_F77
archive_expsym_cmds=$lt_archive_expsym_cmds_F77

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_F77
module_expsym_cmds=$lt_module_expsym_cmds_F77

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_F77

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_F77

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_F77

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_F77

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_F77

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_F77

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_F77

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_F77

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_F77

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_F77

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_F77

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_F77

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_F77

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_F77

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_F77

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_F77

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_F77

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_F77

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_F77

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_F77
postdep_objects=$lt_postdep_objects_F77
predeps=$lt_predeps_F77
postdeps=$lt_postdeps_F77

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_F77

# ### END LIBTOOL TAG CONFIG: F77
_LT_EOF

 ;;
    "default-1":C) if test "$enable_f77" = yes ; then
if test "$has_exclaim" = "yes" ; then
    sed -e 's/^C/\!/g' src/binding/fortran/mpif_h/mpif.h > src/include/mpif.h
	cp src/include/mpif.h src/binding/fortran/mpif_h/mpif.h
else
    cp src/binding/fortran/mpif_h/mpif.h src/include
fi
if test "$has_fort_real8" = "yes" ; then
    sed -e 's/DOUBLE PRECISION/REAL*8/g' src/include/mpif.h > src/include/mpif.h.new
    mv src/include/mpif.h.new src/include/mpif.h
    cp src/include/mpif.h src/binding/fortran/mpif_h/mpif.h
fi
fi ;;
    "default-2":C)
for prog in $EXTERNAL_SETUPS - ; do
    if test "$prog" != "-" ; then
      dir=`dirname $prog`
      name=`basename $prog`
      (cd $dir && ./$name)
    fi
done ;;
    "default-3":C) if [ ! -d lib ] ; then mkdir lib ; fi
date > lib/newconfig ;;
    "default-4":C) chmod a+x test/commands/cmdtests ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi

#
# CONFIG_SUBDIRS section.
#
if test "$no_recursion" != yes; then

  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
  # so they do not pile up.
  ac_sub_configure_args=
  ac_prev=
  eval "set x $ac_configure_args"
  shift
  for ac_arg
  do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case $ac_arg in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
    | --c=*)
      ;;
    --config-cache | -C)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      ;;
    --disable-option-checking)
      ;;
    *)
      case $ac_arg in
      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
    esac
  done

  # Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  ac_arg="--prefix=$prefix"
  case $ac_arg in
  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"

  # Pass --silent
  if test "$silent" = yes; then
    ac_sub_configure_args="--silent $ac_sub_configure_args"
  fi

  # Always prepend --disable-option-checking to silence warnings, since
  # different subdirs can have different --enable and --with options.
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"

  ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    test -d "$srcdir/$ac_dir" || continue

    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
    $as_echo "$ac_msg" >&6
    as_dir="$ac_dir"; as_fn_mkdir_p
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


    cd "$ac_dir"

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
    elif test -f "$ac_srcdir/configure.in"; then
      # This should be Cygnus configure.
      ac_sub_configure=$ac_aux_dir/configure
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then
      # Make the cache file name correct relative to the subdirectory.
      case $cache_file in
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
      *) # Relative name.
	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
      esac

      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
      # The eval makes quoting arguments work.
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
    fi

    cd "$ac_popdir"
  done
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


if test ${device_name} = "ch4" ; then
cat <<EOF
***
*** device: ch4
*** netmods: ${ch4_netmods}
*** shm: ${ch4_shm}
***
EOF
elif test ${DEVICE} = "ch3:nemesis" ; then
cat <<EOF
***
*** device configuration: ch3:nemesis
*** nemesis networks: ${nemesis_networks}
***
EOF
else
cat <<EOF
***
*** device configuration: ${DEVICE}
***
EOF
fi

echo 'Configuration completed.'