xref: /dports/x11-servers/xorg-nestserver/xorg-server-1.20.13/configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for xorg-server 1.20.13.
#
# Report bugs to <https://gitlab.freedesktop.org/xorg/xserver/issues>.
#
#
# 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
$0: https://gitlab.freedesktop.org/xorg/xserver/issues
$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'"

as_awk_strverscmp='
  # Use only awk features that work with 7th edition Unix awk (1978).
  # My, what an old awk you have, Mr. Solaris!
  END {
    while (length(v1) && length(v2)) {
      # Set d1 to be the next thing to compare from v1, and likewise for d2.
      # Normally this is a single character, but if v1 and v2 contain digits,
      # compare them as integers and fractions as strverscmp does.
      if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
	# Split v1 and v2 into their leading digit string components d1 and d2,
	# and advance v1 and v2 past the leading digit strings.
	for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
	for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
	d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
	d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
	if (d1 ~ /^0/) {
	  if (d2 ~ /^0/) {
	    # Compare two fractions.
	    while (d1 ~ /^0/ && d2 ~ /^0/) {
	      d1 = substr(d1, 2); len1--
	      d2 = substr(d2, 2); len2--
	    }
	    if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
	      # The two components differ in length, and the common prefix
	      # contains only leading zeros.  Consider the longer to be less.
	      d1 = -len1
	      d2 = -len2
	    } else {
	      # Otherwise, compare as strings.
	      d1 = "x" d1
	      d2 = "x" d2
	    }
	  } else {
	    # A fraction is less than an integer.
	    exit 1
	  }
	} else {
	  if (d2 ~ /^0/) {
	    # An integer is greater than a fraction.
	    exit 2
	  } else {
	    # Compare two integers.
	    d1 += 0
	    d2 += 0
	  }
	}
      } else {
	# The normal case, without worrying about digits.
	d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
	d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
      }
      if (d1 < d2) exit 1
      if (d1 > d2) exit 2
    }
    # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
    # which mishandles some comparisons of empty strings to integers.
    if (length(v2)) exit 1
    if (length(v1)) exit 2
  }
'
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='xorg-server'
PACKAGE_TARNAME='xorg-server'
PACKAGE_VERSION='1.20.13'
PACKAGE_STRING='xorg-server 1.20.13'
PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/xserver/issues'
PACKAGE_URL=''

ac_unique_file="Makefile.am"
# 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"

ac_config_libobj_dir=os
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
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WAYLAND_SCANNER_LIBS
WAYLAND_SCANNER_CFLAGS
WAYLAND_SCANNER
XWAYLAND_SYS_LIBS
XWAYLAND_LIBS
WAYLAND_EGLSTREAM_DATADIR
WAYLAND_EGLSTREAM_LIBS
WAYLAND_EGLSTREAM_CFLAGS
XWAYLAND_FALSE
XWAYLAND_TRUE
XWAYLANDMODULES_LIBS
XWAYLANDMODULES_CFLAGS
XEPHYR_FALSE
XEPHYR_TRUE
KDRIVE_LIBS
KDRIVE_LOCAL_LIBS
KDRIVE_MAIN_LIB
KDRIVE_PURE_LIBS
KDRIVE_CFLAGS
KDRIVE_PURE_INCS
KDRIVE_INCS
XEPHYR_INCS
XEPHYR_LIBS
XEPHYR_CFLAGS
KDRIVE_FALSE
KDRIVE_TRUE
DMX_BUILD_USB_FALSE
DMX_BUILD_USB_TRUE
X11EXAMPLES_DEP_LIBS
X11EXAMPLES_DEP_CFLAGS
XRESEXAMPLES_DEP_LIBS
XRESEXAMPLES_DEP_CFLAGS
XTSTEXAMPLES_DEP_LIBS
XTSTEXAMPLES_DEP_CFLAGS
DMXXIEXAMPLES_DEP_LIBS
DMXXIEXAMPLES_DEP_CFLAGS
DMXXMUEXAMPLES_DEP_LIBS
DMXXMUEXAMPLES_DEP_CFLAGS
DMXEXAMPLES_DEP_LIBS
DMXEXAMPLES_DEP_CFLAGS
XDMX_SYS_LIBS
XDMX_LIBS
XDMX_CFLAGS
DMX_FALSE
DMX_TRUE
XDMXCONFIG_DEP_LIBS
XDMXCONFIG_DEP_CFLAGS
DMXMODULES_LIBS
DMXMODULES_CFLAGS
STANDALONE_XPBPROXY_FALSE
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am__fastdepOBJC_FALSE
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XWIN_GLX_WINDOWS_FALSE
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XWIN_MULTIWINDOWEXTWM_FALSE
XWIN_MULTIWINDOWEXTWM_TRUE
XWIN_FALSE
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KHRONOS_SPEC_DIR
KHRONOS_OPENGL_REGISTRY_LIBS
KHRONOS_OPENGL_REGISTRY_CFLAGS
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XWIN_LIBS
WINDOWSDRI_LIBS
WINDOWSDRI_CFLAGS
WINDOWSWM_LIBS
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XWINMODULES_CFLAGS
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GLAMOR_CFLAGS
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LNXAPM_FALSE
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LNXACPI_FALSE
LNXACPI_TRUE
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XORG_BUS_BSDPCI_FALSE
XORG_BUS_BSDPCI_TRUE
XORG_BUS_PCI_FALSE
XORG_BUS_PCI_TRUE
XORG_FALSE
XORG_TRUE
abi_extension
abi_xinput
abi_videodrv
abi_ansic
logdir
sysconfigdir
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driverdir
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DEFAULT_MODULE_PATH
XCONFIGDIR
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XCONFIGFILE
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XORG_CFLAGS
XORG_OS_SUBDIR
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XORG_MODULES_LIBS
XORG_MODULES_CFLAGS
DGA_LIBS
DGA_CFLAGS
SOLARIS_INOUT_ARCH
PCI_TXT_IDS_PATH
PCIACCESS_LIBS
PCIACCESS_CFLAGS
symbol_visibility
XNEST_SYS_LIBS
XNEST_LIBS
XNEST_FALSE
XNEST_TRUE
XNESTMODULES_LIBS
XNESTMODULES_CFLAGS
XVFB_SYS_LIBS
XVFB_LIBS
XVFB_FALSE
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NO_UNDEFINED_FALSE
NO_UNDEFINED_TRUE
CYGWIN_FALSE
CYGWIN_TRUE
XORG_DRIVER_LIBS
LD_NO_UNDEFINED_FLAG
LD_EXPORT_SYMBOLS_FLAG
UTILS_SYS_LIBS
XSERVER_SYS_LIBS
XSERVER_LIBS
HAVE_LIBUNWIND_FALSE
HAVE_LIBUNWIND_TRUE
LIBUNWIND_LIBS
LIBUNWIND_CFLAGS
XSERVERLIBS_LIBS
XSERVERLIBS_CFLAGS
XSERVERCFLAGS_LIBS
XSERVERCFLAGS_CFLAGS
SHA1_CFLAGS
SHA1_LIBS
OPENSSL_LIBS
OPENSSL_CFLAGS
LIBSHA1_LIBS
LIBSHA1_CFLAGS
MAIN_LIB
OS_LIB
DIX_LIB
DEBUG_FALSE
DEBUG_TRUE
VENDOR_NAME_SHORT
DRI_DRIVER_PATH
BASE_FONT_PATH
SERVER_MISC_CONFIG_PATH
COMPILEDDEFAULTFONTPATH
XF86VIDMODE_FALSE
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XDMAUTH_FALSE
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XDMCP_LIBS
XDMCP_CFLAGS
XKB_DFLT_OPTIONS
XKB_DFLT_VARIANT
XKB_DFLT_LAYOUT
XKB_DFLT_MODEL
XKB_DFLT_RULES
XKB_COMPILED_DIR
XKM_OUTPUT_DIR
XKB_BIN_DIRECTORY
XKB_BASE_DIRECTORY
INT10MODULE_FALSE
INT10MODULE_TRUE
VBE_FALSE
VBE_TRUE
VGAHW_FALSE
VGAHW_TRUE
XF86UTILS_FALSE
XF86UTILS_TRUE
DPMSExtension_FALSE
DPMSExtension_TRUE
XF86BIGFONT_FALSE
XF86BIGFONT_TRUE
DBE_FALSE
DBE_TRUE
XCSECURITY_FALSE
XCSECURITY_TRUE
SELINUX_LIBS
SELINUX_CFLAGS
XSELINUX_FALSE
XSELINUX_TRUE
XACE_FALSE
XACE_TRUE
XINERAMA_FALSE
XINERAMA_TRUE
PRESENT_FALSE
PRESENT_TRUE
GLX_SYS_LIBS
GLX_DEFINES
HASHTABLE_FALSE
HASHTABLE_TRUE
GLX_FALSE
GLX_TRUE
GL_LIBS
GL_CFLAGS
XLIB_LIBS
XLIB_CFLAGS
LIBDRM_LIBS
LIBDRM_CFLAGS
DRI3_FALSE
DRI3_TRUE
XSHMFENCE_FALSE
XSHMFENCE_TRUE
XSHMFENCE_LIBS
XSHMFENCE_CFLAGS
BUSFAULT_FALSE
BUSFAULT_TRUE
DRI3PROTO_LIBS
DRI3PROTO_CFLAGS
DRI2_FALSE
DRI2_TRUE
DRI2PROTO_LIBS
DRI2PROTO_CFLAGS
DRI_FALSE
DRI_TRUE
CLIENTIDS_FALSE
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RES_FALSE
RES_TRUE
SCREENSAVER_FALSE
SCREENSAVER_TRUE
RECORD_FALSE
RECORD_TRUE
MITSHM_FALSE
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COMPOSITE_FALSE
COMPOSITE_TRUE
XVMC_FALSE
XVMC_TRUE
XV_FALSE
XV_TRUE
CONFIG_WSCONS_FALSE
CONFIG_WSCONS_TRUE
NEED_DBUS_FALSE
NEED_DBUS_TRUE
SUID_WRAPPER_FALSE
SUID_WRAPPER_TRUE
SUID_WRAPPER_DIR
SYSTEMD_LOGIND_FALSE
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CONFIG_HAL_FALSE
CONFIG_HAL_TRUE
HAL_LIBS
HAL_CFLAGS
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CONFIG_UDEV_FALSE
CONFIG_UDEV_TRUE
UDEV_LIBS
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CONFIG_DEVD_FALSE
CONFIG_DEVD_TRUE
HAVE_SYSTEMD_DAEMON_FALSE
HAVE_SYSTEMD_DAEMON_TRUE
SYSTEMD_DAEMON_LIBS
SYSTEMD_DAEMON_CFLAGS
PTHREAD_CFLAGS
PTHREAD_LIBS
PTHREAD_CC
ax_pthread_config
SDK_REQUIRED_MODULES
PIXMAN_LIBS
PIXMAN_CFLAGS
INT10_STUB_FALSE
INT10_STUB_TRUE
INT10_X86EMU_FALSE
INT10_X86EMU_TRUE
INT10_VM86_FALSE
INT10_VM86_TRUE
SECURE_RPC_FALSE
SECURE_RPC_TRUE
INSTALL_SETUID_FALSE
INSTALL_SETUID_TRUE
XQUARTZ_SPARKLE_FEED_URL
XQUARTZ_SPARKLE
BUNDLE_VERSION_STRING
BUNDLE_VERSION
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APPLE_APPLICATION_NAME
APPLE_APPLICATIONS_DIR
FONT100DPIDIR
FONT75DPIDIR
FONTTYPE1DIR
FONTTTFDIR
FONTOTFDIR
FONTMISCDIR
FONTROOTDIR
SPARC64_VIDEO_FALSE
SPARC64_VIDEO_TRUE
PPC_VIDEO_FALSE
PPC_VIDEO_TRUE
I386_VIDEO_FALSE
I386_VIDEO_TRUE
ARM_VIDEO_FALSE
ARM_VIDEO_TRUE
ALPHA_VIDEO_FALSE
ALPHA_VIDEO_TRUE
GLX_ARCH_DEFINES
BSD_KQUEUE_APM_FALSE
BSD_KQUEUE_APM_TRUE
BSD_APM_FALSE
BSD_APM_TRUE
FREEBSD_KLDLOAD_FALSE
FREEBSD_KLDLOAD_TRUE
FBDEVHW_FALSE
FBDEVHW_TRUE
AGP_FALSE
AGP_TRUE
POLL_FALSE
POLL_TRUE
LIBOBJS
DLOPEN_LIBS
SPECIAL_DTRACE_OBJECTS_FALSE
SPECIAL_DTRACE_OBJECTS_TRUE
XSERVER_DTRACE_FALSE
XSERVER_DTRACE_TRUE
DTRACE
TRADITIONALCPPFLAGS
RAWCPPFLAGS
RAWCPP
YFLAGS
YACC
LEXLIB
LEX_OUTPUT_ROOT
LEX
LT_SYS_LIBRARY_PATH
OTOOL64
OTOOL
LIPO
NMEDIT
DSYMUTIL
MANIFEST_TOOL
RANLIB
ac_ct_AR
AR
NM
ac_ct_DUMPBIN
DUMPBIN
LD
FGREP
LIBTOOL
OBJDUMP
DLLTOOL
AS
LN_S
am__fastdepCCAS_FALSE
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CCASDEPMODE
CCASFLAGS
CCAS
HAVE_LD_WRAP_FALSE
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XORG_MALLOC_DEBUG_ENV
HAVE_XSLTPROC_FALSE
HAVE_XSLTPROC_TRUE
XSLTPROC
HAVE_FOP_FALSE
HAVE_FOP_TRUE
FOP
HAVE_XMLTO_FALSE
HAVE_XMLTO_TRUE
HAVE_XMLTO_TEXT_FALSE
HAVE_XMLTO_TEXT_TRUE
XMLTO
ENABLE_DEVEL_DOCS_FALSE
ENABLE_DEVEL_DOCS_TRUE
ENABLE_DOCS_FALSE
ENABLE_DOCS_TRUE
HAVE_STYLESHEETS_FALSE
HAVE_STYLESHEETS_TRUE
XSL_STYLESHEET
STYLESHEET_SRCDIR
XORG_SGML_PATH
HAVE_DOXYGEN_FALSE
HAVE_DOXYGEN_TRUE
HAVE_DOT_FALSE
HAVE_DOT_TRUE
HAVE_DOT
DOT
DOXYGEN
MAN_SUBSTS
XORG_MAN_PAGE
ADMIN_MAN_DIR
DRIVER_MAN_DIR
MISC_MAN_DIR
FILE_MAN_DIR
LIB_MAN_DIR
APP_MAN_DIR
ADMIN_MAN_SUFFIX
DRIVER_MAN_SUFFIX
MISC_MAN_SUFFIX
FILE_MAN_SUFFIX
LIB_MAN_SUFFIX
APP_MAN_SUFFIX
SED
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
INSTALL_CMD
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
CHANGELOG_CMD
STRICT_CFLAGS
CWARNFLAGS
BASE_CFLAGS
EGREP
GREP
CPP
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
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OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
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CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
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DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
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docdir
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includedir
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datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_dependency_tracking
enable_selective_werror
enable_strict_compilation
with_doxygen
enable_docs
enable_devel_docs
with_xmlto
with_fop
with_xsltproc
enable_unit_tests
enable_static
enable_shared
with_pic
enable_fast_install
with_aix_soname
with_gnu_ld
with_sysroot
enable_libtool_lock
enable_largefile
with_dtrace
enable_werror
enable_debug
with_int10
with_vendor_name
with_vendor_name_short
with_vendor_web
with_module_dir
with_log_dir
with_builder_addr
with_os_name
with_os_vendor
with_builderstring
enable_listen_tcp
enable_listen_unix
enable_listen_local
with_fallback_input_driver
with_fontrootdir
with_fontmiscdir
with_fontotfdir
with_fontttfdir
with_fonttype1dir
with_font75dpidir
with_font100dpidir
with_default_font_path
with_xkb_path
with_xkb_output
with_default_xkb_rules
with_default_xkb_model
with_default_xkb_layout
with_default_xkb_variant
with_default_xkb_options
with_serverconfig_path
with_apple_applications_dir
with_apple_application_name
with_bundle_id_prefix
with_bundle_version
with_bundle_version_string
enable_sparkle
with_sparkle_feed_url
enable_visibility
with_khronos_spec_dir
enable_composite
enable_mitshm
enable_xres
enable_record
enable_xv
enable_xvmc
enable_dga
enable_screensaver
enable_xdmcp
enable_xdm_auth_1
enable_glx
enable_dri
enable_dri2
enable_dri3
enable_present
enable_xinerama
enable_xf86vidmode
enable_xace
enable_xselinux
enable_xcsecurity
enable_dbe
enable_xf86bigfont
enable_dpms
enable_config_devd
enable_config_udev
enable_config_udev_kms
enable_config_hal
enable_config_wscons
enable_xfree86_utils
enable_vgahw
enable_vbe
enable_int10_module
enable_windowswm
enable_windowsdri
enable_libdrm
enable_clientids
enable_pciaccess
enable_linux_acpi
enable_linux_apm
enable_systemd_logind
enable_suid_wrapper
enable_xorg
enable_dmx
enable_xvfb
enable_xnest
enable_xquartz
enable_xwayland
enable_xwayland_eglstream
enable_standalone_xpbproxy
enable_xwin
enable_glamor
enable_kdrive
enable_xephyr
enable_libunwind
enable_xshmfence
enable_install_setuid
enable_unix_transport
enable_tcp_transport
enable_ipv6
enable_local_transport
enable_secure_rpc
enable_input_thread
with_systemd_daemon
enable_xtrans_send_fds
with_xkb_bin_directory
with_sha1
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
DOXYGEN
DOT
XMLTO
FOP
XSLTPROC
XORG_MALLOC_DEBUG_ENV
CCAS
CCASFLAGS
LT_SYS_LIBRARY_PATH
YACC
YFLAGS
PIXMAN_CFLAGS
PIXMAN_LIBS
SYSTEMD_DAEMON_CFLAGS
SYSTEMD_DAEMON_LIBS
UDEV_CFLAGS
UDEV_LIBS
DBUS_CFLAGS
DBUS_LIBS
HAL_CFLAGS
HAL_LIBS
DRI2PROTO_CFLAGS
DRI2PROTO_LIBS
DRI3PROTO_CFLAGS
DRI3PROTO_LIBS
XSHMFENCE_CFLAGS
XSHMFENCE_LIBS
LIBDRM_CFLAGS
LIBDRM_LIBS
XLIB_CFLAGS
XLIB_LIBS
GL_CFLAGS
GL_LIBS
SELINUX_CFLAGS
SELINUX_LIBS
XDMCP_CFLAGS
XDMCP_LIBS
LIBSHA1_CFLAGS
LIBSHA1_LIBS
OPENSSL_CFLAGS
OPENSSL_LIBS
XSERVERCFLAGS_CFLAGS
XSERVERCFLAGS_LIBS
XSERVERLIBS_CFLAGS
XSERVERLIBS_LIBS
LIBUNWIND_CFLAGS
LIBUNWIND_LIBS
XNESTMODULES_CFLAGS
XNESTMODULES_LIBS
PCIACCESS_CFLAGS
PCIACCESS_LIBS
DGA_CFLAGS
DGA_LIBS
XORG_MODULES_CFLAGS
XORG_MODULES_LIBS
GLAMOR_CFLAGS
GLAMOR_LIBS
GBM_CFLAGS
GBM_LIBS
XWINMODULES_CFLAGS
XWINMODULES_LIBS
WINDOWSWM_CFLAGS
WINDOWSWM_LIBS
WINDOWSDRI_CFLAGS
WINDOWSDRI_LIBS
KHRONOS_OPENGL_REGISTRY_CFLAGS
KHRONOS_OPENGL_REGISTRY_LIBS
XPBPROXY_CFLAGS
XPBPROXY_LIBS
DMXMODULES_CFLAGS
DMXMODULES_LIBS
XDMXCONFIG_DEP_CFLAGS
XDMXCONFIG_DEP_LIBS
DMXEXAMPLES_DEP_CFLAGS
DMXEXAMPLES_DEP_LIBS
DMXXMUEXAMPLES_DEP_CFLAGS
DMXXMUEXAMPLES_DEP_LIBS
DMXXIEXAMPLES_DEP_CFLAGS
DMXXIEXAMPLES_DEP_LIBS
XTSTEXAMPLES_DEP_CFLAGS
XTSTEXAMPLES_DEP_LIBS
XRESEXAMPLES_DEP_CFLAGS
XRESEXAMPLES_DEP_LIBS
X11EXAMPLES_DEP_CFLAGS
X11EXAMPLES_DEP_LIBS
XEPHYR_CFLAGS
XEPHYR_LIBS
XWAYLANDMODULES_CFLAGS
XWAYLANDMODULES_LIBS
WAYLAND_EGLSTREAM_CFLAGS
WAYLAND_EGLSTREAM_LIBS
WAYLAND_SCANNER_CFLAGS
WAYLAND_SCANNER_LIBS'


# 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'
runstatedir='${localstatedir}/run'
includedir='${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.
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    ac_prev=
    continue
  fi

  case $ac_option in
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  *)    ac_optarg=yes ;;
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  # 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 \
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    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 \
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    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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    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 ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst | --runs \
  | --run | --ru | --r)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  | --run=* | --ru=* | --r=*)
    runstatedir=$ac_optarg ;;

  -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 runstatedir
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 xorg-server 1.20.13 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]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --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/xorg-server]
  --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

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of xorg-server 1.20.13:";;
   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-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --disable-selective-werror
                          Turn off selective compiler errors. (default:
                          enabled)
  --enable-strict-compilation
                          Enable all warnings from compiler and make them
                          errors (default: disabled)
  --enable-docs           Enable building the documentation (default: yes)
  --enable-devel-docs     Enable building the developer documentation
                          (default: yes)
  --enable-unit-tests     Enable building unit test cases (default: auto)
  --enable-static[=PKGS]  build static libraries [default=no]
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --disable-largefile     omit support for large files
  --enable-werror         Obsolete - use --enable-strict-compilation instead
  --enable-debug          Enable debugging (default: disabled)
  --enable-listen-tcp     Listen on TCP by default (default:disabled)
  --disable-listen-unix   Listen on Unix by default (default:enabled)
  --disable-listen-local  Listen on local by default (default:enabled)
  --enable-sparkle        Enable updating of X11.app using the Sparkle
                          Framework (default: disabled)
  --enable-visibility     Enable symbol visibility (default: auto)
  --disable-composite     Build Composite extension (default: enabled)
  --disable-mitshm        Build SHM extension (default: auto)
  --disable-xres          Build XRes extension (default: enabled)
  --disable-record        Build Record extension (default: enabled)
  --disable-xv            Build Xv extension (default: enabled)
  --disable-xvmc          Build XvMC extension (default: enabled)
  --disable-dga           Build DGA extension (default: auto)
  --disable-screensaver   Build ScreenSaver extension (default: enabled)
  --disable-xdmcp         Build XDMCP extension (default: auto)
  --disable-xdm-auth-1    Build XDM-Auth-1 extension (default: auto)
  --disable-glx           Build GLX extension (default: enabled)
  --enable-dri            Build DRI extension (default: auto)
  --enable-dri2           Build DRI2 extension (default: auto)
  --enable-dri3           Build DRI3 extension (default: auto)
  --disable-present       Build Present extension (default: enabled)
  --disable-xinerama      Build Xinerama extension (default: enabled)
  --disable-xf86vidmode   Build XF86VidMode extension (default: auto)
  --disable-xace          Build X-ACE extension (default: enabled)
  --enable-xselinux       Build SELinux extension (default: disabled)
  --enable-xcsecurity     Build Security extension (default: disabled)
  --disable-dbe           Build DBE extension (default: enabled)
  --enable-xf86bigfont    Build XF86 Big Font extension (default: disabled)
  --disable-dpms          Build DPMS extension (default: enabled)
  --enable-config-devd    Build devd support (default: auto)
  --enable-config-udev    Build udev support (default: auto)
  --enable-config-udev-kms
                          Build udev kms support (default: auto)
  --disable-config-hal    Build HAL support (default: auto)
  --enable-config-wscons  Build wscons config support (default: auto)
  --enable-xfree86-utils  Build xfree86 DDX utilities (default: enabled)
  --enable-vgahw          Build Xorg with vga access (default: enabled)
  --enable-vbe            Build Xorg with VBE module (default: enabled)
  --enable-int10-module   Build Xorg with int10 module (default: enabled)
  --enable-windowswm      Build XWin with WindowsWM extension (default: no)
  --enable-windowsdri     Build XWin with WindowsDRI extension (default: auto)
  --enable-libdrm         Build Xorg with libdrm support (default: enabled)
  --disable-clientids     Build Xorg with client ID tracking (default:
                          enabled)
  --enable-pciaccess      Build Xorg with pciaccess library (default: enabled)
  --disable-linux-acpi    Disable building ACPI support on Linux (if
                          available).
  --disable-linux-apm     Disable building APM support on Linux (if
                          available).
  --enable-systemd-logind Build systemd-logind support (default: auto)
  --enable-suid-wrapper   Build suid-root wrapper for legacy driver support on
                          rootless xserver systems (default: no)
  --enable-xorg           Build Xorg server (default: auto)
  --enable-dmx            Build DMX server (default: no)
  --enable-xvfb           Build Xvfb server (default: yes)
  --enable-xnest          Build Xnest server (default: auto)
  --enable-xquartz        Build Xquartz server for OS-X (default: auto)
  --enable-xwayland       Build Xwayland server (default: auto)
  --enable-xwayland-eglstream
                          Build Xwayland eglstream support (default: no)
  --enable-standalone-xpbproxy
                          Build a standalone xpbproxy (in addition to the one
                          integrated into Xquartz as a separate thread)
                          (default: no)
  --enable-xwin           Build XWin server (default: auto)
  --enable-glamor         Build glamor dix module (default: auto)
  --enable-kdrive         Build kdrive servers (default: no)
  --enable-xephyr         Build the kdrive Xephyr server (default: auto)
  --enable-libunwind      Use libunwind for backtracing (default: auto)
  --disable-xshmfence     Disable xshmfence (default: auto)
  --enable-install-setuid Install Xorg server as owned by root with setuid bit
                          (default: auto)
  --enable-unix-transport Enable UNIX domain socket transport
  --enable-tcp-transport  Enable TCP socket transport
  --enable-ipv6           Enable IPv6 support
  --enable-local-transport
                          Enable os-specific local transport
  --enable-secure-rpc     Enable Secure RPC
  --enable-input-thread   Enable input threads
  --disable-xtrans-send-fds
                          Use Xtrans support for fd passing (default: auto)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-doxygen          Use doxygen to regenerate documentation (default:
                          auto)
  --with-xmlto            Use xmlto to regenerate documentation (default:
                          auto)
  --with-fop              Use fop to regenerate documentation (default: auto)
  --with-xsltproc         Use xsltproc for the transformation of XML documents
                          (default: auto)
  --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-dtrace=PATH      Enable dtrace probes (default: enabled if dtrace
                          found)
  --with-int10=BACKEND    int10 backend: vm86, x86emu or stub
  --with-vendor-name=VENDOR
                          Vendor string reported by the server
  --with-vendor-name-short=VENDOR
                          Short version of vendor string reported by the
                          server
  --with-vendor-web=URL   Vendor web address reported by the server
  --with-module-dir=DIR   Directory where modules are installed (default:
                          $libdir/xorg/modules)
  --with-log-dir=DIR      Directory where log files are kept (default:
                          $localstatedir/log)
  --with-builder-addr=ADDRESS
                          Builder address (default:
                          xorg@lists.freedesktop.org)
  --with-os-name=OSNAME   Name of OS (default: output of "uname -srm")
  --with-os-vendor=OSVENDOR
                          Name of OS vendor
  --with-builderstring=BUILDERSTRING
                          Additional builder string
  --with-fallback-input-driver=$FALLBACK_INPUT_DRIVER
                          Input driver fallback if the requested driver for a
                          device is unavailable
  --with-fontrootdir=DIR  Path to root directory for font files
  --with-fontmiscdir=DIR  Path to misc files [FONTROOTDIR/misc]
  --with-fontotfdir=DIR   Path to OTF files [FONTROOTDIR/OTF]
  --with-fontttfdir=DIR   Path to TTF files [FONTROOTDIR/TTF]
  --with-fonttype1dir=DIR Path to Type1 files [FONTROOTDIR/Type1]
  --with-font75dpidir=DIR Path to 75dpi files [FONTROOTDIR/75dpi]
  --with-font100dpidir=DIR
                          Path to 100dpi files [FONTROOTDIR/100dpi]
  --with-default-font-path=PATH
                          Comma separated list of font dirs
  --with-xkb-path=PATH    Path to XKB base dir (default: auto)
  --with-xkb-output=PATH  Path to XKB output dir (default:
                          ${datadir}/X11/xkb/compiled)
  --with-default-xkb-rules=RULES
                          Keyboard ruleset (default: base/evdev)
  --with-default-xkb-model=MODEL
                          Keyboard model (default: pc105)
  --with-default-xkb-layout=LAYOUT
                          Keyboard layout (default: us)
  --with-default-xkb-variant=VARIANT
                          Keyboard variant (default: (none))
  --with-default-xkb-options=OPTIONS
                          Keyboard layout options (default: (none))
  --with-serverconfig-path=PATH
                          Directory where ancillary server config files are
                          installed (default: ${libdir}/xorg)
  --with-apple-applications-dir=PATH
                          Path to the Applications directory (default:
                          /Applications/Utilities)
  --with-apple-application-name=NAME
                          Name for the .app (default: X11)
  --with-bundle-id-prefix=RDNS_PREFIX
                          Prefix to use for bundle identifiers (default:
                          org.x)
  --with-bundle-version=VERSION
                          Version to use for X11.app's CFBundleVersion
                          (default: 1.20.13)
  --with-bundle-version-string=VERSION
                          Version to use for X11.app's
                          CFBundleShortVersionString (default: 1.20.13)
  --with-sparkle-feed-url=URL
                          URL for the Sparkle feed (default:
                          https://www.xquartz.org/releases/sparkle/release.xml)
  --with-khronos-spec-dir=PATH
                          Path to Khronos OpenGL registry database files
                          (default: auto)
  --with-systemd-daemon   support systemd socket activation (default: auto)
  --with-xkb-bin-directory=DIR
                          Directory containing xkbcomp program (default: auto)
  --with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI
                          choose SHA1 implementation

Some influential environment variables:
  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
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  DOXYGEN     Path to doxygen command
  DOT         Path to the dot graphics utility
  XMLTO       Path to xmlto command
  FOP         Path to fop command
  XSLTPROC    Path to xsltproc command
  XORG_MALLOC_DEBUG_ENV
              Environment variables to enable memory checking in tests
  CCAS        assembler compiler command (defaults to CC)
  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
  LT_SYS_LIBRARY_PATH
              User-defined run-time library search path.
  YACC        The `Yet Another Compiler Compiler' implementation to use.
              Defaults to the first program found out of: `bison -y', `byacc',
              `yacc'.
  YFLAGS      The list of arguments that will be passed by default to $YACC.
              This script will default YFLAGS to the empty string to avoid a
              default value of `-d' given by some make applications.
  PIXMAN_CFLAGS
              C compiler flags for PIXMAN, overriding pkg-config
  PIXMAN_LIBS linker flags for PIXMAN, overriding pkg-config
  SYSTEMD_DAEMON_CFLAGS
              C compiler flags for SYSTEMD_DAEMON, overriding pkg-config
  SYSTEMD_DAEMON_LIBS
              linker flags for SYSTEMD_DAEMON, overriding pkg-config
  UDEV_CFLAGS C compiler flags for UDEV, overriding pkg-config
  UDEV_LIBS   linker flags for UDEV, overriding pkg-config
  DBUS_CFLAGS C compiler flags for DBUS, overriding pkg-config
  DBUS_LIBS   linker flags for DBUS, overriding pkg-config
  HAL_CFLAGS  C compiler flags for HAL, overriding pkg-config
  HAL_LIBS    linker flags for HAL, overriding pkg-config
  DRI2PROTO_CFLAGS
              C compiler flags for DRI2PROTO, overriding pkg-config
  DRI2PROTO_LIBS
              linker flags for DRI2PROTO, overriding pkg-config
  DRI3PROTO_CFLAGS
              C compiler flags for DRI3PROTO, overriding pkg-config
  DRI3PROTO_LIBS
              linker flags for DRI3PROTO, overriding pkg-config
  XSHMFENCE_CFLAGS
              C compiler flags for XSHMFENCE, overriding pkg-config
  XSHMFENCE_LIBS
              linker flags for XSHMFENCE, overriding pkg-config
  LIBDRM_CFLAGS
              C compiler flags for LIBDRM, overriding pkg-config
  LIBDRM_LIBS linker flags for LIBDRM, overriding pkg-config
  XLIB_CFLAGS C compiler flags for XLIB, overriding pkg-config
  XLIB_LIBS   linker flags for XLIB, overriding pkg-config
  GL_CFLAGS   C compiler flags for GL, overriding pkg-config
  GL_LIBS     linker flags for GL, overriding pkg-config
  SELINUX_CFLAGS
              C compiler flags for SELINUX, overriding pkg-config
  SELINUX_LIBS
              linker flags for SELINUX, overriding pkg-config
  XDMCP_CFLAGS
              C compiler flags for XDMCP, overriding pkg-config
  XDMCP_LIBS  linker flags for XDMCP, overriding pkg-config
  LIBSHA1_CFLAGS
              C compiler flags for LIBSHA1, overriding pkg-config
  LIBSHA1_LIBS
              linker flags for LIBSHA1, overriding pkg-config
  OPENSSL_CFLAGS
              C compiler flags for OPENSSL, overriding pkg-config
  OPENSSL_LIBS
              linker flags for OPENSSL, overriding pkg-config
  XSERVERCFLAGS_CFLAGS
              C compiler flags for XSERVERCFLAGS, overriding pkg-config
  XSERVERCFLAGS_LIBS
              linker flags for XSERVERCFLAGS, overriding pkg-config
  XSERVERLIBS_CFLAGS
              C compiler flags for XSERVERLIBS, overriding pkg-config
  XSERVERLIBS_LIBS
              linker flags for XSERVERLIBS, overriding pkg-config
  LIBUNWIND_CFLAGS
              C compiler flags for LIBUNWIND, overriding pkg-config
  LIBUNWIND_LIBS
              linker flags for LIBUNWIND, overriding pkg-config
  XNESTMODULES_CFLAGS
              C compiler flags for XNESTMODULES, overriding pkg-config
  XNESTMODULES_LIBS
              linker flags for XNESTMODULES, overriding pkg-config
  PCIACCESS_CFLAGS
              C compiler flags for PCIACCESS, overriding pkg-config
  PCIACCESS_LIBS
              linker flags for PCIACCESS, overriding pkg-config
  DGA_CFLAGS  C compiler flags for DGA, overriding pkg-config
  DGA_LIBS    linker flags for DGA, overriding pkg-config
  XORG_MODULES_CFLAGS
              C compiler flags for XORG_MODULES, overriding pkg-config
  XORG_MODULES_LIBS
              linker flags for XORG_MODULES, overriding pkg-config
  GLAMOR_CFLAGS
              C compiler flags for GLAMOR, overriding pkg-config
  GLAMOR_LIBS linker flags for GLAMOR, overriding pkg-config
  GBM_CFLAGS  C compiler flags for GBM, overriding pkg-config
  GBM_LIBS    linker flags for GBM, overriding pkg-config
  XWINMODULES_CFLAGS
              C compiler flags for XWINMODULES, overriding pkg-config
  XWINMODULES_LIBS
              linker flags for XWINMODULES, overriding pkg-config
  WINDOWSWM_CFLAGS
              C compiler flags for WINDOWSWM, overriding pkg-config
  WINDOWSWM_LIBS
              linker flags for WINDOWSWM, overriding pkg-config
  WINDOWSDRI_CFLAGS
              C compiler flags for WINDOWSDRI, overriding pkg-config
  WINDOWSDRI_LIBS
              linker flags for WINDOWSDRI, overriding pkg-config
  KHRONOS_OPENGL_REGISTRY_CFLAGS
              C compiler flags for KHRONOS_OPENGL_REGISTRY, overriding
              pkg-config
  KHRONOS_OPENGL_REGISTRY_LIBS
              linker flags for KHRONOS_OPENGL_REGISTRY, overriding pkg-config
  XPBPROXY_CFLAGS
              C compiler flags for XPBPROXY, overriding pkg-config
  XPBPROXY_LIBS
              linker flags for XPBPROXY, overriding pkg-config
  DMXMODULES_CFLAGS
              C compiler flags for DMXMODULES, overriding pkg-config
  DMXMODULES_LIBS
              linker flags for DMXMODULES, overriding pkg-config
  XDMXCONFIG_DEP_CFLAGS
              C compiler flags for XDMXCONFIG_DEP, overriding pkg-config
  XDMXCONFIG_DEP_LIBS
              linker flags for XDMXCONFIG_DEP, overriding pkg-config
  DMXEXAMPLES_DEP_CFLAGS
              C compiler flags for DMXEXAMPLES_DEP, overriding pkg-config
  DMXEXAMPLES_DEP_LIBS
              linker flags for DMXEXAMPLES_DEP, overriding pkg-config
  DMXXMUEXAMPLES_DEP_CFLAGS
              C compiler flags for DMXXMUEXAMPLES_DEP, overriding pkg-config
  DMXXMUEXAMPLES_DEP_LIBS
              linker flags for DMXXMUEXAMPLES_DEP, overriding pkg-config
  DMXXIEXAMPLES_DEP_CFLAGS
              C compiler flags for DMXXIEXAMPLES_DEP, overriding pkg-config
  DMXXIEXAMPLES_DEP_LIBS
              linker flags for DMXXIEXAMPLES_DEP, overriding pkg-config
  XTSTEXAMPLES_DEP_CFLAGS
              C compiler flags for XTSTEXAMPLES_DEP, overriding pkg-config
  XTSTEXAMPLES_DEP_LIBS
              linker flags for XTSTEXAMPLES_DEP, overriding pkg-config
  XRESEXAMPLES_DEP_CFLAGS
              C compiler flags for XRESEXAMPLES_DEP, overriding pkg-config
  XRESEXAMPLES_DEP_LIBS
              linker flags for XRESEXAMPLES_DEP, overriding pkg-config
  X11EXAMPLES_DEP_CFLAGS
              C compiler flags for X11EXAMPLES_DEP, overriding pkg-config
  X11EXAMPLES_DEP_LIBS
              linker flags for X11EXAMPLES_DEP, overriding pkg-config
  XEPHYR_CFLAGS
              C compiler flags for XEPHYR, overriding pkg-config
  XEPHYR_LIBS linker flags for XEPHYR, overriding pkg-config
  XWAYLANDMODULES_CFLAGS
              C compiler flags for XWAYLANDMODULES, overriding pkg-config
  XWAYLANDMODULES_LIBS
              linker flags for XWAYLANDMODULES, overriding pkg-config
  WAYLAND_EGLSTREAM_CFLAGS
              C compiler flags for WAYLAND_EGLSTREAM, overriding pkg-config
  WAYLAND_EGLSTREAM_LIBS
              linker flags for WAYLAND_EGLSTREAM, overriding pkg-config
  WAYLAND_SCANNER_CFLAGS
              C compiler flags for WAYLAND_SCANNER, overriding pkg-config
  WAYLAND_SCANNER_LIBS
              linker flags for WAYLAND_SCANNER, overriding pkg-config

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 <https://gitlab.freedesktop.org/xorg/xserver/issues>.
_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
xorg-server configure 1.20.13
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 :
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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.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
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case "(($ac_try" in
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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" ||
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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
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} # 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 ()
{
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  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
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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;}
( $as_echo "## ----------------------------------------------------------------- ##
## Report this to https://gitlab.freedesktop.org/xorg/xserver/issues ##
## ----------------------------------------------------------------- ##"
     ) | sed "s/^/$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_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_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_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_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_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
if eval \${$4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$4=yes"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$4=yes"
else
  eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$4
	       { $as_echo "$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_member
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 xorg-server $as_me 1.20.13, 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 -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
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


RELEASE_DATE="2021-07-29"
RELEASE_NAME="Lemon Pepper Chicken"


am__api_version='1.16'

ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$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 $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$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.


# 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"`

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

if test x"${MISSING+set}" != xset; then
  MISSING="\${SHELL} '$am_aux_dir/missing'"
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

# 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='xorg-server'
 VERSION='1.20.13'


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:
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://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 -'






# 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: <https://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

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
	@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
  case $?:`cat confinc.out 2>/dev/null` in #(
  '0:this is the am__doit target') :
    case $s in #(
  BSD) :
    am__include='.include' am__quote='"' ;; #(
  *) :
    am__include='include' am__quote='' ;;
esac ;; #(
  *) :
     ;;
esac
  if test "$am__include" != "#"; then
    _am_result="yes ($s style)"
    break
  fi
done
rm -f confinc.* confmf.*
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
$as_echo "${_am_result}" >&6; }

# 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


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 $ac_file in
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    * ) ac_rmfiles="$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
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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
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    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 $ac_file in
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    *) ac_cv_objext=`expr "$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

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


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



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


{ $as_echo "$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



# Require xorg-macros minimum of 1.14 for XORG_COMPILER_BRAND in XORG_DEFAULT_OPTIONS











   { $as_echo "$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






ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
if test "x$ac_cv_have_decl___clang__" = xyes; then :
  CLANGCC="yes"
else
  CLANGCC="no"
fi

ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
  INTELCC="yes"
else
  INTELCC="no"
fi

ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
  SUNCC="yes"
else
  SUNCC="no"
fi









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
	_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_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
# 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 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






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





# -v is too short to test reliably with XORG_TESTSET_CFLAG
if test "x$SUNCC" = "xyes"; then
    BASE_CFLAGS="-v"
else
    BASE_CFLAGS=""
fi

# This chunk of warnings were those that existed in the legacy CWARNFLAGS













xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wall"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
$as_echo_n "checking if $CC supports -Wall... " >&6; }
		cacheid=xorg_cv_cc_flag__Wall
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wall"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wpointer-arith"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
		cacheid=xorg_cv_cc_flag__Wpointer_arith
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wmissing-declarations"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
		cacheid=xorg_cv_cc_flag__Wmissing_declarations
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wformat=2"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
		cacheid=xorg_cv_cc_flag__Wformat_2
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
			found="yes"
		fi
	fi

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wformat"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
$as_echo_n "checking if $CC supports -Wformat... " >&6; }
		cacheid=xorg_cv_cc_flag__Wformat
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wformat"
			found="yes"
		fi
	fi

















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wstrict-prototypes"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
		cacheid=xorg_cv_cc_flag__Wstrict_prototypes
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wmissing-prototypes"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
		cacheid=xorg_cv_cc_flag__Wmissing_prototypes
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wnested-externs"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
		cacheid=xorg_cv_cc_flag__Wnested_externs
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wbad-function-cast"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
		cacheid=xorg_cv_cc_flag__Wbad_function_cast
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wold-style-definition"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
		cacheid=xorg_cv_cc_flag__Wold_style_definition
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
			found="yes"
		fi
	fi

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -fd"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5
$as_echo_n "checking if $CC supports -fd... " >&6; }
		cacheid=xorg_cv_cc_flag__fd
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -fd"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wdeclaration-after-statement"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
		cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
			found="yes"
		fi
	fi





# This chunk adds additional warnings that could catch undesired effects.













xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wunused"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
$as_echo_n "checking if $CC supports -Wunused... " >&6; }
		cacheid=xorg_cv_cc_flag__Wunused
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wunused"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wuninitialized"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
		cacheid=xorg_cv_cc_flag__Wuninitialized
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wshadow"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
		cacheid=xorg_cv_cc_flag__Wshadow
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wmissing-noreturn"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
		cacheid=xorg_cv_cc_flag__Wmissing_noreturn
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wmissing-format-attribute"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
		cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wredundant-decls"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; }
		cacheid=xorg_cv_cc_flag__Wredundant_decls
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wlogical-op"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5
$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; }
		cacheid=xorg_cv_cc_flag__Wlogical_op
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op"
			found="yes"
		fi
	fi



# These are currently disabled because they are noisy.  They will be enabled
# in the future once the codebase is sufficiently modernized to silence
# them.  For now, I don't want them to drown out the other warnings.
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])

# Turn some warnings into errors, so we don't accidently get successful builds
# when there are problems that should be fixed.

if test "x$SELECTIVE_WERROR" = "xyes" ; then













xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=implicit"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_implicit
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
			found="yes"
		fi
	fi

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
		cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=nonnull"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_nonnull
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=init-self"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_init_self
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=main"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_main
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=missing-braces"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_missing_braces
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=sequence-point"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_sequence_point
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=return-type"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_return_type
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
			found="yes"
		fi
	fi

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
		cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=trigraphs"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_trigraphs
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=array-bounds"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_array_bounds
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=write-strings"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_write_strings
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=address"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_address
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
			found="yes"
		fi
	fi

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
		cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
			found="yes"
		fi
	fi

 # Also -errwarn=E_BAD_PTR_INT_COMBINATION
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors.  This should not be necessary.  Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5
$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors.  This should not be necessary.  Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;}













xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wimplicit"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
		cacheid=xorg_cv_cc_flag__Wimplicit
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wnonnull"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
		cacheid=xorg_cv_cc_flag__Wnonnull
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Winit-self"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
		cacheid=xorg_cv_cc_flag__Winit_self
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wmain"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
$as_echo_n "checking if $CC supports -Wmain... " >&6; }
		cacheid=xorg_cv_cc_flag__Wmain
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wmain"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wmissing-braces"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
		cacheid=xorg_cv_cc_flag__Wmissing_braces
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wsequence-point"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
		cacheid=xorg_cv_cc_flag__Wsequence_point
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wreturn-type"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
		cacheid=xorg_cv_cc_flag__Wreturn_type
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wtrigraphs"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
		cacheid=xorg_cv_cc_flag__Wtrigraphs
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Warray-bounds"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
		cacheid=xorg_cv_cc_flag__Warray_bounds
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wwrite-strings"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
		cacheid=xorg_cv_cc_flag__Wwrite_strings
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Waddress"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
$as_echo_n "checking if $CC supports -Waddress... " >&6; }
		cacheid=xorg_cv_cc_flag__Waddress
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Waddress"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wint-to-pointer-cast"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
		cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Wpointer-to-int-cast"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
		cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
			found="yes"
		fi
	fi


fi







		CWARNFLAGS="$BASE_CFLAGS"
		if  test "x$GCC" = xyes ; then
		    CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
		fi








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






STRICT_CFLAGS=""













xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -pedantic"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
$as_echo_n "checking if $CC supports -pedantic... " >&6; }
		cacheid=xorg_cv_cc_flag__pedantic
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
			found="yes"
		fi
	fi















xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
$as_echo_n "checking if $CC supports -Werror... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
			found="yes"
		fi
	fi

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -errwarn"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
$as_echo_n "checking if $CC supports -errwarn... " >&6; }
		cacheid=xorg_cv_cc_flag__errwarn
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
			found="yes"
		fi
	fi



# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
# activate it with -Werror, so we add it here explicitly.













xorg_testset_save_CFLAGS="$CFLAGS"

if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unknown_warning_option=yes
else
  xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
	fi
	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  xorg_cv_cc_flag_unused_command_line_argument=yes
else
  xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
	CFLAGS="$xorg_testset_save_CFLAGS"
fi

found="no"

	if test $found = "no" ; then
		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
		fi

		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
		fi

		CFLAGS="$CFLAGS -Werror=attributes"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
		cacheid=xorg_cv_cc_flag__Werror_attributes
		if eval \${$cacheid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main ()
{

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


		CFLAGS="$xorg_testset_save_CFLAGS"

		eval supported=\$$cacheid
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
		if test "$supported" = "yes" ; then
			STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
			found="yes"
		fi
	fi



if test "x$STRICT_COMPILE" = "xyes"; then
    BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
    CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
fi






cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
_ACEOF

	PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
	if test "x$PVM" = "x"; then
		PVM="0"
	fi

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION_MINOR $PVM
_ACEOF

	PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
	if test "x$PVP" = "x"; then
		PVP="0"
	fi

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION_PATCHLEVEL $PVP
_ACEOF



CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \
mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \
touch \$(top_srcdir)/ChangeLog; \
echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))"




macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \
touch \$(top_srcdir)/INSTALL; \
echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))"






case $host_os in
    solaris*)
        # Solaris 2.0 - 11.3 use SysV man page section numbers, so we
        # check for a man page file found in later versions that use
        # traditional section numbers instead
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5
$as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; }
if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then :
  $as_echo_n "(cached) " >&6
else
  test "$cross_compiling" = yes &&
  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
if test -r "/usr/share/man/man7/attributes.7"; then
  ac_cv_file__usr_share_man_man7_attributes_7=yes
else
  ac_cv_file__usr_share_man_man7_attributes_7=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5
$as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; }
if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then :
  SYSV_MAN_SECTIONS=false
else
  SYSV_MAN_SECTIONS=true
fi

        ;;
    *) SYSV_MAN_SECTIONS=false ;;
esac

if test x$APP_MAN_SUFFIX = x    ; then
    APP_MAN_SUFFIX=1
fi
if test x$APP_MAN_DIR = x    ; then
    APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
fi

if test x$LIB_MAN_SUFFIX = x    ; then
    LIB_MAN_SUFFIX=3
fi
if test x$LIB_MAN_DIR = x    ; then
    LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
fi

if test x$FILE_MAN_SUFFIX = x    ; then
    case $SYSV_MAN_SECTIONS in
	true)				FILE_MAN_SUFFIX=4  ;;
	*)				FILE_MAN_SUFFIX=5  ;;
    esac
fi
if test x$FILE_MAN_DIR = x    ; then
    FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
fi

if test x$MISC_MAN_SUFFIX = x    ; then
    case $SYSV_MAN_SECTIONS in
	true)				MISC_MAN_SUFFIX=5  ;;
	*)				MISC_MAN_SUFFIX=7  ;;
    esac
fi
if test x$MISC_MAN_DIR = x    ; then
    MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
fi

if test x$DRIVER_MAN_SUFFIX = x    ; then
    case $SYSV_MAN_SECTIONS in
	true)				DRIVER_MAN_SUFFIX=7  ;;
	*)				DRIVER_MAN_SUFFIX=4  ;;
    esac
fi
if test x$DRIVER_MAN_DIR = x    ; then
    DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
fi

if test x$ADMIN_MAN_SUFFIX = x    ; then
    case $SYSV_MAN_SECTIONS in
	true)				ADMIN_MAN_SUFFIX=1m ;;
	*)				ADMIN_MAN_SUFFIX=8  ;;
    esac
fi
if test x$ADMIN_MAN_DIR = x    ; then
    ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
fi















XORG_MAN_PAGE="X Version 11"

MAN_SUBSTS="\
	-e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
	-e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
	-e 's|__xservername__|Xorg|g' \
	-e 's|__xconfigfile__|xorg.conf|g' \
	-e 's|__projectroot__|\$(prefix)|g' \
	-e 's|__apploaddir__|\$(appdefaultdir)|g' \
	-e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
	-e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
	-e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
	-e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
	-e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
	-e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"



# 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='\'







# Check whether --with-doxygen was given.
if test "${with_doxygen+set}" = set; then :
  withval=$with_doxygen; use_doxygen=$withval
else
  use_doxygen=auto
fi



if test "x$use_doxygen" = x"auto"; then
   # Extract the first word of "doxygen", so it can be a program name with args.
set dummy doxygen; 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_DOXYGEN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $DOXYGEN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DOXYGEN="$DOXYGEN" # 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_DOXYGEN="$as_dir/$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
DOXYGEN=$ac_cv_path_DOXYGEN
if test -n "$DOXYGEN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
$as_echo "$DOXYGEN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$DOXYGEN" = "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen not found - documentation targets will be skipped" >&5
$as_echo "$as_me: WARNING: doxygen not found - documentation targets will be skipped" >&2;}
	have_doxygen=no
   else
        have_doxygen=yes
   fi
elif test "x$use_doxygen" = x"yes" ; then
   # Extract the first word of "doxygen", so it can be a program name with args.
set dummy doxygen; 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_DOXYGEN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $DOXYGEN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DOXYGEN="$DOXYGEN" # 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_DOXYGEN="$as_dir/$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
DOXYGEN=$ac_cv_path_DOXYGEN
if test -n "$DOXYGEN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
$as_echo "$DOXYGEN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$DOXYGEN" = "x"; then
        as_fn_error $? "--with-doxygen=yes specified but doxygen not found in PATH" "$LINENO" 5
   fi
   have_doxygen=yes
elif test "x$use_doxygen" = x"no" ; then
   if test "x$DOXYGEN" != "x"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&5
$as_echo "$as_me: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&2;}
   fi
   have_doxygen=no
else
   as_fn_error $? "--with-doxygen expects 'yes' or 'no'" "$LINENO" 5
fi
if test "$have_doxygen" = yes; then
    # scrape the doxygen version
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking the doxygen version" >&5
$as_echo_n "checking the doxygen version... " >&6; }
    doxygen_version=`$DOXYGEN --version 2>/dev/null`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doxygen_version" >&5
$as_echo "$doxygen_version" >&6; }
    as_arg_v1=$doxygen_version
as_arg_v2=1.6.1
awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
case $? in #(
  1) :
    if test "x$use_doxygen" = xauto; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen version $doxygen_version found, but 1.6.1 needed" >&5
$as_echo "$as_me: WARNING: doxygen version $doxygen_version found, but 1.6.1 needed" >&2;}
            have_doxygen=no
        else
            as_fn_error $? "doxygen version $doxygen_version found, but 1.6.1 needed" "$LINENO" 5
        fi ;; #(
  0) :
     ;; #(
  2) :
     ;; #(
  *) :
     ;;
esac
fi

HAVE_DOT=no
if test "x$have_doxygen" = "xyes"; then
  # Extract the first word of "dot", so it can be a program name with args.
set dummy dot; 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_DOT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $DOT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DOT="$DOT" # 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_DOT="$as_dir/$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
DOT=$ac_cv_path_DOT
if test -n "$DOT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
$as_echo "$DOT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    if test "x$DOT" != "x"; then
      HAVE_DOT=yes
    fi
fi


 if test "$HAVE_DOT" = "yes"; then
  HAVE_DOT_TRUE=
  HAVE_DOT_FALSE='#'
else
  HAVE_DOT_TRUE='#'
  HAVE_DOT_FALSE=
fi

 if test "$have_doxygen" = yes; then
  HAVE_DOXYGEN_TRUE=
  HAVE_DOXYGEN_FALSE='#'
else
  HAVE_DOXYGEN_TRUE='#'
  HAVE_DOXYGEN_FALSE=
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5
$as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; }
XORG_SGML_PATH=
if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`
else
  :

fi

# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
# the path and the name of the doc stylesheet
if test "x$XORG_SGML_PATH" != "x" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5
$as_echo "$XORG_SGML_PATH" >&6; }
   STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
   XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi




 if test "x$XSL_STYLESHEET" != "x"; then
  HAVE_STYLESHEETS_TRUE=
  HAVE_STYLESHEETS_FALSE='#'
else
  HAVE_STYLESHEETS_TRUE='#'
  HAVE_STYLESHEETS_FALSE=
fi




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


 if test x$build_docs = xyes; then
  ENABLE_DOCS_TRUE=
  ENABLE_DOCS_FALSE='#'
else
  ENABLE_DOCS_TRUE='#'
  ENABLE_DOCS_FALSE=
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5
$as_echo_n "checking whether to build documentation... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5
$as_echo "$build_docs" >&6; }



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


 if test x$build_devel_docs = xyes; then
  ENABLE_DEVEL_DOCS_TRUE=
  ENABLE_DEVEL_DOCS_FALSE='#'
else
  ENABLE_DEVEL_DOCS_TRUE='#'
  ENABLE_DEVEL_DOCS_FALSE=
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5
$as_echo_n "checking whether to build developer documentation... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5
$as_echo "$build_devel_docs" >&6; }





# Check whether --with-xmlto was given.
if test "${with_xmlto+set}" = set; then :
  withval=$with_xmlto; use_xmlto=$withval
else
  use_xmlto=auto
fi



if test "x$use_xmlto" = x"auto"; then
   # Extract the first word of "xmlto", so it can be a program name with args.
set dummy xmlto; 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_XMLTO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $XMLTO in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XMLTO="$XMLTO" # 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_XMLTO="$as_dir/$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
XMLTO=$ac_cv_path_XMLTO
if test -n "$XMLTO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
$as_echo "$XMLTO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$XMLTO" = "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5
$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;}
	have_xmlto=no
   else
        have_xmlto=yes
   fi
elif test "x$use_xmlto" = x"yes" ; then
   # Extract the first word of "xmlto", so it can be a program name with args.
set dummy xmlto; 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_XMLTO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $XMLTO in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XMLTO="$XMLTO" # 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_XMLTO="$as_dir/$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
XMLTO=$ac_cv_path_XMLTO
if test -n "$XMLTO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
$as_echo "$XMLTO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$XMLTO" = "x"; then
        as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5
   fi
   have_xmlto=yes
elif test "x$use_xmlto" = x"no" ; then
   if test "x$XMLTO" != "x"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5
$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;}
   fi
   have_xmlto=no
else
   as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5
fi

# Test for a minimum version of xmlto, if provided.
if test "$have_xmlto" = yes; then
    # scrape the xmlto version
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5
$as_echo_n "checking the xmlto version... " >&6; }
    xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5
$as_echo "$xmlto_version" >&6; }
    as_arg_v1=$xmlto_version
as_arg_v2=0.0.20
awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
case $? in #(
  1) :
    if test "x$use_xmlto" = xauto; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5
$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;}
            have_xmlto=no
        else
            as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5
        fi ;; #(
  0) :
     ;; #(
  2) :
     ;; #(
  *) :
     ;;
esac
fi

# Test for the ability of xmlto to generate a text target
#
# NOTE: xmlto 0.0.27 or higher return a non-zero return code in the
# following test for empty XML docbook files.
# For compatibility reasons use the following empty XML docbook file and if
# it fails try it again with a non-empty XML file.
have_xmlto_text=no
cat > conftest.xml << "EOF"
EOF
if test "$have_xmlto" = yes; then :
  if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
  have_xmlto_text=yes
else
  # Try it again with a non-empty XML file.
              cat > conftest.xml << "EOF"
<x></x>
EOF
              if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
  have_xmlto_text=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5
$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;}
fi
fi
fi
rm -f conftest.xml
 if test $have_xmlto_text = yes; then
  HAVE_XMLTO_TEXT_TRUE=
  HAVE_XMLTO_TEXT_FALSE='#'
else
  HAVE_XMLTO_TEXT_TRUE='#'
  HAVE_XMLTO_TEXT_FALSE=
fi

 if test "$have_xmlto" = yes; then
  HAVE_XMLTO_TRUE=
  HAVE_XMLTO_FALSE='#'
else
  HAVE_XMLTO_TRUE='#'
  HAVE_XMLTO_FALSE=
fi






# Check whether --with-fop was given.
if test "${with_fop+set}" = set; then :
  withval=$with_fop; use_fop=$withval
else
  use_fop=auto
fi



if test "x$use_fop" = x"auto"; then
   # Extract the first word of "fop", so it can be a program name with args.
set dummy fop; 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_FOP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $FOP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FOP="$FOP" # 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_FOP="$as_dir/$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
FOP=$ac_cv_path_FOP
if test -n "$FOP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
$as_echo "$FOP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$FOP" = "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5
$as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;}
	have_fop=no
   else
        have_fop=yes
   fi
elif test "x$use_fop" = x"yes" ; then
   # Extract the first word of "fop", so it can be a program name with args.
set dummy fop; 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_FOP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $FOP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FOP="$FOP" # 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_FOP="$as_dir/$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
FOP=$ac_cv_path_FOP
if test -n "$FOP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
$as_echo "$FOP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$FOP" = "x"; then
        as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5
   fi
   have_fop=yes
elif test "x$use_fop" = x"no" ; then
   if test "x$FOP" != "x"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5
$as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;}
   fi
   have_fop=no
else
   as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5
fi

# Test for a minimum version of fop, if provided.

 if test "$have_fop" = yes; then
  HAVE_FOP_TRUE=
  HAVE_FOP_FALSE='#'
else
  HAVE_FOP_TRUE='#'
  HAVE_FOP_FALSE=
fi




# Preserves the interface, should it be implemented later



# Check whether --with-xsltproc was given.
if test "${with_xsltproc+set}" = set; then :
  withval=$with_xsltproc; use_xsltproc=$withval
else
  use_xsltproc=auto
fi



if test "x$use_xsltproc" = x"auto"; then
   # Extract the first word of "xsltproc", so it can be a program name with args.
set dummy xsltproc; 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_XSLTPROC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $XSLTPROC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XSLTPROC="$XSLTPROC" # 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_XSLTPROC="$as_dir/$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
XSLTPROC=$ac_cv_path_XSLTPROC
if test -n "$XSLTPROC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
$as_echo "$XSLTPROC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$XSLTPROC" = "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5
$as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;}
	have_xsltproc=no
   else
        have_xsltproc=yes
   fi
elif test "x$use_xsltproc" = x"yes" ; then
   # Extract the first word of "xsltproc", so it can be a program name with args.
set dummy xsltproc; 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_XSLTPROC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $XSLTPROC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XSLTPROC="$XSLTPROC" # 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_XSLTPROC="$as_dir/$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
XSLTPROC=$ac_cv_path_XSLTPROC
if test -n "$XSLTPROC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
$as_echo "$XSLTPROC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


   if test "x$XSLTPROC" = "x"; then
        as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5
   fi
   have_xsltproc=yes
elif test "x$use_xsltproc" = x"no" ; then
   if test "x$XSLTPROC" != "x"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5
$as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;}
   fi
   have_xsltproc=no
else
   as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5
fi

 if test "$have_xsltproc" = yes; then
  HAVE_XSLTPROC_TRUE=
  HAVE_XSLTPROC_FALSE='#'
else
  HAVE_XSLTPROC_TRUE='#'
  HAVE_XSLTPROC_FALSE=
fi







# Check for different types of support on different platforms
case $host_os in
    solaris*)
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5
$as_echo_n "checking for umem_alloc in -lumem... " >&6; }
if ${ac_cv_lib_umem_umem_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lumem  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 umem_alloc ();
int
main ()
{
return umem_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_umem_umem_alloc=yes
else
  ac_cv_lib_umem_umem_alloc=no
fi
rm -f core conftest.err conftest.$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_umem_umem_alloc" >&5
$as_echo "$ac_cv_lib_umem_umem_alloc" >&6; }
if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then :
  malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default'
fi

        ;;
    *-gnu*) # GNU libc - Value is used as a single byte bit pattern,
        # both directly and inverted, so should not be 0 or 255.
        malloc_debug_env='MALLOC_PERTURB_=15'
        ;;
    darwin*)
        malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib'
        ;;
    *bsd*)
        malloc_debug_env='MallocPreScribble=1 MallocScribble=1'
        ;;
esac

# User supplied flags override default flags
if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then
    malloc_debug_env="$XORG_MALLOC_DEBUG_ENV"
fi

XORG_MALLOC_DEBUG_ENV=$malloc_debug_env







# Check whether --enable-unit-tests was given.
if test "${enable_unit_tests+set}" = set; then :
  enableval=$enable_unit_tests; enable_unit_tests=$enableval
else
  enable_unit_tests=auto
fi


 if test "x$enable_unit_tests" != xno; then
  ENABLE_UNIT_TESTS_TRUE=
  ENABLE_UNIT_TESTS_FALSE='#'
else
  ENABLE_UNIT_TESTS_TRUE='#'
  ENABLE_UNIT_TESTS_FALSE=
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5
$as_echo_n "checking whether to build unit test cases... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5
$as_echo "$enable_unit_tests" >&6; }


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-wrap,exit" >&5
$as_echo_n "checking whether the linker accepts -Wl,-wrap,exit... " >&6; }
if ${xorg_cv_linker_flags__Wl__wrap_exit+:} false; then :
  $as_echo_n "(cached) " >&6
else

      ax_save_FLAGS=$LDFLAGS
      LDFLAGS="-Wl,-wrap,exit"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
                      void __wrap_exit(int status) { return; }
int
main ()
{
exit(0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  xorg_cv_linker_flags__Wl__wrap_exit=yes
else
  xorg_cv_linker_flags__Wl__wrap_exit=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
      LDFLAGS=$ax_save_FLAGS
fi

eval xorg_check_linker_flags=$xorg_cv_linker_flags__Wl__wrap_exit
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_check_linker_flags" >&5
$as_echo "$xorg_check_linker_flags" >&6; }
if test "x$xorg_check_linker_flags" = xyes; then
	have_ld_wrap=yes
else
	have_ld_wrap=no
fi

# Not having ld wrap when unit testing has been explicitly requested is an error
if test "x$enable_unit_tests" = x"yes" -a "xoptional" != "xoptional"; then
  if test "x$have_ld_wrap" = x"no"; then
    as_fn_error $? "--enable-unit-tests=yes specified but ld -wrap support is not available" "$LINENO" 5
  fi
fi
 if test "$have_ld_wrap" = yes; then
  HAVE_LD_WRAP_TRUE=
  HAVE_LD_WRAP_FALSE='#'
else
  HAVE_LD_WRAP_TRUE='#'
  HAVE_LD_WRAP_FALSE=
fi

#














ac_config_headers="$ac_config_headers include/do-not-use-config.h"

ac_config_headers="$ac_config_headers include/xorg-server.h"

ac_config_headers="$ac_config_headers include/dix-config.h"

ac_config_headers="$ac_config_headers include/xorg-config.h"

ac_config_headers="$ac_config_headers include/xkb-config.h"

ac_config_headers="$ac_config_headers include/xwin-config.h"

ac_config_headers="$ac_config_headers include/xwayland-config.h"

ac_config_headers="$ac_config_headers include/version-config.h"


# By default we simply use the C compiler to build assembly code.

test "${CCAS+set}" = set || CCAS=$CC
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS



depcc="$CCAS"   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_CCAS_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_CCAS_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


  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 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CCAS_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

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

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

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
  am__fastdepCCAS_TRUE=
  am__fastdepCCAS_FALSE='#'
else
  am__fastdepCCAS_TRUE='#'
  am__fastdepCCAS_FALSE=
fi


{ $as_echo "$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


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; }

# 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;
    ;;

  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="${LD-ld} -m elf_x86_64"
	    ;;
	  powerpcle-*linux*|powerpc64le-*linux*)
	    LD="${LD-ld} -m elf64lppc"
	    ;;
	  powerpc-*linux*|powerpc64-*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*) # darwin 5.x on
      # if running on 10.5 or later, the deployment target defaults
      # to the OS version, if on x86, and 10.4, the deployment
      # target defaults to 10.4. Don't you love it?
      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
	10.[012][,.]*)
	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
	10.*|11.*)
	  _lt_dar_allow_undefined='$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
# 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=no
fi







enable_win32_dll=yes

case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; 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_AS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AS"; then
  ac_cv_prog_AS="$AS" # Let the user override the test.
else
as_save_IFS=$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_AS="${ac_tool_prefix}as"
    $as_echo "$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
AS=$ac_cv_prog_AS
if test -n "$AS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
$as_echo "$AS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_AS"; then
  ac_ct_AS=$AS
  # Extract the first word of "as", so it can be a program name with args.
set dummy as; 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_AS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_AS"; then
  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
else
as_save_IFS=$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_AS="as"
    $as_echo "$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_AS=$ac_cv_prog_ac_ct_AS
if test -n "$ac_ct_AS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
$as_echo "$ac_ct_AS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_AS" = x; then
    AS="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
    AS=$ac_ct_AS
  fi
else
  AS="$ac_cv_prog_AS"
fi

  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

  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

  ;;
esac

test -z "$AS" && AS=as





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





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







        enable_dlopen=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 --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 $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      *)
	case `$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*)
	  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\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F*)			# Sun Fortran 8.3
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds='$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 $cc_basename in
	tcc*)
	  export_dynamic_flag_spec='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
	  whole_archive_flag_spec='--whole-archive$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
	  ;;
	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 $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$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$release$versuffix$shared_ext $libname$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 .bundle || 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
  # Handle Gentoo/FreeBSD as it was Linux
  case $host_vendor in
    gentoo)
      version_type=linux ;;
    *)
      version_type=freebsd-$objformat ;;
  esac

  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$versuffix'
      need_version=yes
      ;;
    linux)
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      need_lib_prefix=no
      need_version=no
      ;;
  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.
  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

  # 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:









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
	_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_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
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi
fi
for ac_prog in flex lex
do
  # Extract the first word of "$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_LEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
as_save_IFS=$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_LEX="$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
LEX=$ac_cv_prog_LEX
if test -n "$LEX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
$as_echo "$LEX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$LEX" && break
done
test -n "$LEX" || LEX=":"

if test "x$LEX" != "x:"; then
  cat >conftest.l <<_ACEOF
%%
a { ECHO; }
b { REJECT; }
c { yymore (); }
d { yyless (1); }
e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
    yyless ((input () != 0)); }
f { unput (yytext[0]); }
. { BEGIN INITIAL; }
%%
#ifdef YYTEXT_POINTER
extern char *yytext;
#endif
int
main (void)
{
  return ! yylex () + ! yywrap ();
}
_ACEOF
{ { ac_try="$LEX conftest.l"
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 "$LEX conftest.l") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
$as_echo_n "checking lex output file root... " >&6; }
if ${ac_cv_prog_lex_root+:} false; then :
  $as_echo_n "(cached) " >&6
else

if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
else
  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
$as_echo "$ac_cv_prog_lex_root" >&6; }
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

if test -z "${LEXLIB+set}"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
$as_echo_n "checking lex library... " >&6; }
if ${ac_cv_lib_lex+:} false; then :
  $as_echo_n "(cached) " >&6
else

    ac_save_LIBS=$LIBS
    ac_cv_lib_lex='none needed'
    for ac_lib in '' -lfl -ll; do
      LIBS="$ac_lib $ac_save_LIBS"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_lex=$ac_lib
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
      test "$ac_cv_lib_lex" != 'none needed' && break
    done
    LIBS=$ac_save_LIBS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
$as_echo "$ac_cv_lib_lex" >&6; }
  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
$as_echo_n "checking whether yytext is a pointer... " >&6; }
if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent.  Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
ac_save_LIBS=$LIBS
LIBS="$LEXLIB $ac_save_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #define YYTEXT_POINTER 1
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_prog_lex_yytext_pointer=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_save_LIBS

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

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

fi
rm -f conftest.l $LEX_OUTPUT_ROOT.c

fi
for ac_prog in 'bison -y' byacc
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_YACC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$YACC"; then
  ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
as_save_IFS=$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_YACC="$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
YACC=$ac_cv_prog_YACC
if test -n "$YACC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
$as_echo "$YACC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"

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

if test "$enable_largefile" != no; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if ${ac_cv_sys_largefile_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
	 # IRIX 6.2 and later do not support large files by default,
	 # so use the C compiler's -n32 option if that helps.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
	 if ac_fn_c_try_compile "$LINENO"; then :
  break
fi
rm -f core conftest.err conftest.$ac_objext
	 CC="$CC -n32"
	 if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext
	 break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if ${ac_cv_sys_file_offset_bits+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
  no | unknown) ;;
  *)
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
;;
esac
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if ${ac_cv_sys_large_files+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGE_FILES 1
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
$as_echo "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
  no | unknown) ;;
  *)
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
;;
esac
rm -rf conftest*
  fi


fi



if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}cpp", so it can be a program name with args.
set dummy ${ac_tool_prefix}cpp; 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_RAWCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $RAWCPP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib"
for as_dir in $as_dummy
do
  IFS=$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_RAWCPP="$as_dir/$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
RAWCPP=$ac_cv_path_RAWCPP
if test -n "$RAWCPP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5
$as_echo "$RAWCPP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_RAWCPP"; then
  ac_pt_RAWCPP=$RAWCPP
  # Extract the first word of "cpp", so it can be a program name with args.
set dummy cpp; 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_RAWCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_RAWCPP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_RAWCPP="$ac_pt_RAWCPP" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib"
for as_dir in $as_dummy
do
  IFS=$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_RAWCPP="$as_dir/$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_RAWCPP=$ac_cv_path_ac_pt_RAWCPP
if test -n "$ac_pt_RAWCPP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_RAWCPP" >&5
$as_echo "$ac_pt_RAWCPP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_RAWCPP" = x; then
    RAWCPP="${CPP}"
  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
    RAWCPP=$ac_pt_RAWCPP
  fi
else
  RAWCPP="$ac_cv_path_RAWCPP"
fi


# Check for flag to avoid builtin definitions - assumes unix is predefined,
# which is not the best choice for supporting other OS'es, but covers most
# of the ones we need for now.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5
$as_echo_n "checking if $RAWCPP requires -undef... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
Does cpp redefine unix ?
_ACEOF
if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
	if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
		RAWCPPFLAGS=-undef
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	# under Cygwin unix is still defined even with -undef
	elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
		RAWCPPFLAGS="-undef -ansi"
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5
$as_echo "yes, with -ansi" >&6; }
	else
		as_fn_error $? "${RAWCPP} defines unix with or without -undef.  I don't know what to do." "$LINENO" 5
	fi
fi
rm -f conftest.$ac_ext

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5
$as_echo_n "checking if $RAWCPP requires -traditional... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
Does cpp preserve   "whitespace"?
_ACEOF
if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
	if true; then
		TRADITIONALCPPFLAGS="-traditional"
		RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
		as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional.  I don't know what to do." "$LINENO" 5
	fi
fi
rm -f conftest.$ac_ext




# Quoted so that make will expand $(CWARNFLAGS) in makefiles to allow
# easier overrides at build time.
XSERVER_CFLAGS='$(CWARNFLAGS)'

if  test "x$GCC" = xyes ; then
    XSERVER_CFLAGS="$XSERVER_CFLAGS -fno-strict-aliasing"
fi


# Check whether --with-dtrace was given.
if test "${with_dtrace+set}" = set; then :
  withval=$with_dtrace; WDTRACE=$withval
else
  WDTRACE=auto
fi

if test "x$WDTRACE" = "xyes" -o "x$WDTRACE" = "xauto" ; then
	# Extract the first word of "dtrace", so it can be a program name with args.
set dummy dtrace; 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_DTRACE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $DTRACE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:/usr/sbin"
for as_dir in $as_dummy
do
  IFS=$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_DTRACE="$as_dir/$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 "$ac_cv_path_DTRACE" && ac_cv_path_DTRACE="not_found"
  ;;
esac
fi
DTRACE=$ac_cv_path_DTRACE
if test -n "$DTRACE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
$as_echo "$DTRACE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


	if test "x$DTRACE" = "xnot_found" ; then
		if test "x$WDTRACE" = "xyes" ; 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 $? "dtrace requested but not found
See \`config.log' for more details" "$LINENO" 5; }
		fi
		WDTRACE="no"
	else
		ac_fn_c_check_header_mongrel "$LINENO" "sys/sdt.h" "ac_cv_header_sys_sdt_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_sdt_h" = xyes; then :
  HAS_SDT_H="yes"
else
  HAS_SDT_H="no"
fi


		if test "x$WDTRACE" = "xauto" -a "x$HAS_SDT_H" = "xno" ; then
			WDTRACE="no"
		fi
	fi
fi
if test "x$WDTRACE" != "xno" ; then

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


# Solaris/OpenSolaris require dtrace -G to build dtrace probe information into
# object files, and require linking with those as relocatable objects, not .a
# archives. MacOS X handles all this in the normal compiler toolchain, and on
# some releases (like Tiger), will error out on dtrace -G.  For now, other
# platforms with Dtrace ports are assumed to support -G (the FreeBSD and Linux
# ports appear to, based on my web searches, but have not yet been tested).
	case $host_os in
		darwin*)	SPECIAL_DTRACE_OBJECTS=no ;;
		*)		SPECIAL_DTRACE_OBJECTS=yes ;;
	esac
fi
 if test "x$WDTRACE" != "xno"; then
  XSERVER_DTRACE_TRUE=
  XSERVER_DTRACE_FALSE='#'
else
  XSERVER_DTRACE_TRUE='#'
  XSERVER_DTRACE_FALSE=
fi

 if test "x$SPECIAL_DTRACE_OBJECTS" = "xyes"; then
  SPECIAL_DTRACE_OBJECTS_TRUE=
  SPECIAL_DTRACE_OBJECTS_FALSE='#'
else
  SPECIAL_DTRACE_OBJECTS_TRUE='#'
  SPECIAL_DTRACE_OBJECTS_FALSE=
fi


ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
if eval \${$as_ac_Header+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main ()
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_ac_Header=yes"
else
  eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} 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 opendir ();
int
main ()
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dir; 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_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_opendir+:} false; then :
  break
fi
done
if ${ac_cv_search_opendir+:} false; then :

else
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} 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 opendir ();
int
main ()
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' x; 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_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_opendir+:} false; then :
  break
fi
done
if ${ac_cv_search_opendir+:} false; then :

else
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

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 fcntl.h stdlib.h string.h unistd.h dlfcn.h stropts.h \
 fnmatch.h sys/mkdev.h sys/sysmacros.h sys/utsname.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 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 typeof syntax and keyword spelling" >&5
$as_echo_n "checking for typeof syntax and keyword spelling... " >&6; }
if ${ac_cv_c_typeof+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_typeof=no
     for ac_kw in typeof __typeof__ no; do
       test $ac_kw = no && break
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

	   int value;
	   typedef struct {
		   char a [1
			   + ! (($ac_kw (value))
				(($ac_kw (value)) 0 < ($ac_kw (value)) -1
				 ? ($ac_kw (value)) - 1
				 : ~ (~ ($ac_kw (value)) 0
				      << sizeof ($ac_kw (value)))))]; }
	      ac__typeof_type_;
	   return
	     (! ((void) ((ac__typeof_type_ *) 0), 0));

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_typeof=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       test $ac_cv_c_typeof != no && break
     done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_typeof" >&5
$as_echo "$ac_cv_c_typeof" >&6; }
  if test $ac_cv_c_typeof != no; then

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

    if test $ac_cv_c_typeof != typeof; then

cat >>confdefs.h <<_ACEOF
#define typeof $ac_cv_c_typeof
_ACEOF

    fi
  fi

 { $as_echo "$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 X_BYTE_ORDER X_BIG_ENDIAN" >>confdefs.h
;; #(
   no)

$as_echo "#define X_BYTE_ORDER X_LITTLE_ENDIAN" >>confdefs.h
 ;; #(
   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


# 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


if test "$ac_cv_sizeof_unsigned_long" = 8; then

$as_echo "#define _XSERVER64 1" >>confdefs.h

fi

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


ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :

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 :
  DLOPEN_LIBS="-ldl"
fi

fi



for ac_func in backtrace geteuid getuid issetugid getresuid \
	getdtablesize getifaddrs getpeereid getpeerucred getprogname getzoneid \
	mmap posix_fallocate seteuid shmctl64 strncasecmp vasprintf vsnprintf \
	walkcontext setitimer poll epoll_create1 mkostemp memfd_create isastream
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_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
if test "x$ac_cv_func_reallocarray" = xyes; then :
  $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h

else
  case " $LIBOBJS " in
  *" reallocarray.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext"
 ;;
esac

fi

ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
if test "x$ac_cv_func_strcasecmp" = xyes; then :
  $as_echo "#define HAVE_STRCASECMP 1" >>confdefs.h

else
  case " $LIBOBJS " in
  *" strcasecmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
 ;;
esac

fi

ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
if test "x$ac_cv_func_strcasestr" = xyes; then :
  $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h

else
  case " $LIBOBJS " in
  *" strcasestr.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext"
 ;;
esac

fi

ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
if test "x$ac_cv_func_strlcat" = xyes; then :
  $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h

else
  case " $LIBOBJS " in
  *" strlcat.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
 ;;
esac

fi

ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
if test "x$ac_cv_func_strlcpy" = xyes; then :
  $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h

else
  case " $LIBOBJS " in
  *" strlcpy.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
 ;;
esac

fi

ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup"
if test "x$ac_cv_func_strndup" = xyes; then :
  $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h

else
  case " $LIBOBJS " in
  *" strndup.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strndup.$ac_objext"
 ;;
esac

fi

ac_fn_c_check_func "$LINENO" "timingsafe_memcmp" "ac_cv_func_timingsafe_memcmp"
if test "x$ac_cv_func_timingsafe_memcmp" = xyes; then :
  $as_echo "#define HAVE_TIMINGSAFE_MEMCMP 1" >>confdefs.h

else
  case " $LIBOBJS " in
  *" timingsafe_memcmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS timingsafe_memcmp.$ac_objext"
 ;;
esac

fi


 if test "x$ac_cv_func_poll" = "xyes"; then
  POLL_TRUE=
  POLL_FALSE='#'
else
  POLL_TRUE='#'
  POLL_FALSE=
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for arc4random_buf in -lbsd" >&5
$as_echo_n "checking for arc4random_buf in -lbsd... " >&6; }
if ${ac_cv_lib_bsd_arc4random_buf+:} 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 arc4random_buf ();
int
main ()
{
return arc4random_buf ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_bsd_arc4random_buf=yes
else
  ac_cv_lib_bsd_arc4random_buf=no
fi
rm -f core conftest.err conftest.$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_arc4random_buf" >&5
$as_echo "$ac_cv_lib_bsd_arc4random_buf" >&6; }
if test "x$ac_cv_lib_bsd_arc4random_buf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBBSD 1
_ACEOF

  LIBS="-lbsd $LIBS"

fi

for ac_func in arc4random_buf
do :
  ac_fn_c_check_func "$LINENO" "arc4random_buf" "ac_cv_func_arc4random_buf"
if test "x$ac_cv_func_arc4random_buf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ARC4RANDOM_BUF 1
_ACEOF

fi
done


ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
"
if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
_ACEOF


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SO_PEERCRED in sys/socket.h" >&5
$as_echo_n "checking for SO_PEERCRED in sys/socket.h... " >&6; }
if ${xorg_cv_sys_have_so_peercred+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#ifdef SO_PEERCRED
yes_have_so_peercred
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes_have_so_peercred" >/dev/null 2>&1; then :
  xorg_cv_sys_have_so_peercred=yes
else
  xorg_cv_sys_have_so_peercred=no
fi
rm -f conftest*

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

if test "x$ac_cv_func_getpeereid" = xno && test "x$ac_cv_func_getpeerucred" = xno && test "x$xorg_cv_sys_have_so_peercred" = xno ; then

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

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
$as_echo_n "checking for sqrt in -lm... " >&6; }
if ${ac_cv_lib_m_sqrt+:} 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 sqrt ();
int
main ()
{
return sqrt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_m_sqrt=yes
else
  ac_cv_lib_m_sqrt=no
fi
rm -f core conftest.err conftest.$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_sqrt" >&5
$as_echo "$ac_cv_lib_m_sqrt" >&6; }
if test "x$ac_cv_lib_m_sqrt" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF

  LIBS="-lm $LIBS"

fi

for ac_func in cbrt
do :
  ac_fn_c_check_func "$LINENO" "cbrt" "ac_cv_func_cbrt"
if test "x$ac_cv_func_cbrt" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CBRT 1
_ACEOF

fi
done


for ac_header in linux/agpgart.h sys/agpio.h sys/agpgart.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
 AGP=yes
fi

done

 if test "x$AGP" = xyes; then
  AGP_TRUE=
  AGP_FALSE='#'
else
  AGP_TRUE='#'
  AGP_FALSE=
fi


for ac_header in linux/fb.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "linux/fb.h" "ac_cv_header_linux_fb_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_fb_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LINUX_FB_H 1
_ACEOF
 FBDEV=yes
fi

done

 if test "x$FBDEV" = xyes; then
  FBDEVHW_TRUE=
  FBDEVHW_FALSE='#'
else
  FBDEVHW_TRUE='#'
  FBDEVHW_FALSE=
fi


for ac_header in sys/linker.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/linker.h" "ac_cv_header_sys_linker_h" "#include <sys/param.h>
"
if test "x$ac_cv_header_sys_linker_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_LINKER_H 1
_ACEOF
 ac_cv_sys_linker_h=yes
else
  ac_cv_sys_linker_h=no
fi

done

 if test "x$ac_cv_sys_linker_h" = xyes; then
  FREEBSD_KLDLOAD_TRUE=
  FREEBSD_KLDLOAD_FALSE='#'
else
  FREEBSD_KLDLOAD_TRUE='#'
  FREEBSD_KLDLOAD_FALSE=
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSV IPC" >&5
$as_echo_n "checking for SYSV IPC... " >&6; }
if ${ac_cv_sysv_ipc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/stat.h>

int
main ()
{

{
    int id;
    id = shmget(IPC_PRIVATE, 512, S_IRUSR | S_IWUSR);
    if (id < 0) return -1;
    return shmctl(id, IPC_RMID, 0);
}
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_sysv_ipc=yes
else
  ac_cv_sysv_ipc=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_ipc" >&5
$as_echo "$ac_cv_sysv_ipc" >&6; }
if test "x$ac_cv_sysv_ipc" = xyes; then

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

fi

if test -c /dev/xf86 ; then

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

fi

ac_fn_c_check_header_mongrel "$LINENO" "machine/apmvar.h" "ac_cv_header_machine_apmvar_h" "$ac_includes_default"
if test "x$ac_cv_header_machine_apmvar_h" = xyes; then :

	ac_fn_c_check_header_mongrel "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_event_h" = xyes; then :
  ac_cv_BSD_KQUEUE_APM=yes
else
  ac_cv_BSD_APM=yes
fi


fi



 if test "x$ac_cv_BSD_APM" = xyes; then
  BSD_APM_TRUE=
  BSD_APM_FALSE='#'
else
  BSD_APM_TRUE='#'
  BSD_APM_FALSE=
fi

 if test "x$ac_cv_BSD_KQUEUE_APM" = xyes; then
  BSD_KQUEUE_APM_TRUE=
  BSD_KQUEUE_APM_FALSE='#'
else
  BSD_KQUEUE_APM_TRUE='#'
  BSD_KQUEUE_APM_FALSE=
fi


ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_execinfo_h" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace in -lc" >&5
$as_echo_n "checking for backtrace in -lc... " >&6; }
if ${ac_cv_lib_c_backtrace+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 backtrace ();
int
main ()
{
return backtrace ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_c_backtrace=yes
else
  ac_cv_lib_c_backtrace=no
fi
rm -f core conftest.err conftest.$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_c_backtrace" >&5
$as_echo "$ac_cv_lib_c_backtrace" >&6; }
if test "x$ac_cv_lib_c_backtrace" = xyes; then :


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


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


fi


fi



DEFAULT_INT10="x86emu"


case $host_cpu in
  alpha*)
	ALPHA_VIDEO=yes
	case $host_os in
	        *freebsd*)	SYS_LIBS=-lio ;;
		*netbsd*)
$as_echo "#define USE_ALPHA_PIO 1" >>confdefs.h
 ;;
	esac
	GLX_ARCH_DEFINES="-D__GLX_ALIGN64 -mieee"
	;;
  arm*|aarch64*)
	ARM_VIDEO=yes
	DEFAULT_INT10="stub"
	case $host_os in
		*freebsd*)	$as_echo "#define USE_DEV_IO 1" >>confdefs.h
 ;;
	esac
	;;
  i*86)
	I386_VIDEO=yes
	case $host_os in
		*freebsd*)	$as_echo "#define USE_DEV_IO 1" >>confdefs.h
 ;;
		*dragonfly*)	$as_echo "#define USE_DEV_IO 1" >>confdefs.h
 ;;
		*netbsd*)	$as_echo "#define USE_I386_IOPL 1" >>confdefs.h

				SYS_LIBS=-li386
				;;
		*openbsd*)	$as_echo "#define USE_I386_IOPL 1" >>confdefs.h

				SYS_LIBS=-li386
				;;
	esac
        ;;
  powerpc*)
	PPC_VIDEO=yes
	case $host_os in
		*freebsd*)	DEFAULT_INT10=stub ;;
	esac
	;;
  sparc*)
	SPARC64_VIDEO=yes
	BSD_ARCH_SOURCES="sparc64_video.c ioperm_noop.c"
	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
	;;
  x86_64*|amd64*)
	I386_VIDEO=yes
	case $host_os in
		*freebsd*)
$as_echo "#define USE_DEV_IO 1" >>confdefs.h
 ;;
		*dragonfly*)
$as_echo "#define USE_DEV_IO 1" >>confdefs.h
 ;;
		*netbsd*)
$as_echo "#define USE_I386_IOPL 1" >>confdefs.h

				SYS_LIBS=-lx86_64
				;;
		*openbsd*)
$as_echo "#define USE_AMD64_IOPL 1" >>confdefs.h

				SYS_LIBS=-lamd64
				;;
	esac
	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
	;;
  ia64*)
  	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
	;;
  s390*)
  	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
	;;
esac


 if test "x$ALPHA_VIDEO" = xyes; then
  ALPHA_VIDEO_TRUE=
  ALPHA_VIDEO_FALSE='#'
else
  ALPHA_VIDEO_TRUE='#'
  ALPHA_VIDEO_FALSE=
fi

 if test "x$ARM_VIDEO" = xyes; then
  ARM_VIDEO_TRUE=
  ARM_VIDEO_FALSE='#'
else
  ARM_VIDEO_TRUE='#'
  ARM_VIDEO_FALSE=
fi

 if test "x$I386_VIDEO" = xyes; then
  I386_VIDEO_TRUE=
  I386_VIDEO_FALSE='#'
else
  I386_VIDEO_TRUE='#'
  I386_VIDEO_FALSE=
fi

 if test "x$PPC_VIDEO" = xyes; then
  PPC_VIDEO_TRUE=
  PPC_VIDEO_FALSE='#'
else
  PPC_VIDEO_TRUE='#'
  PPC_VIDEO_FALSE=
fi

 if test "x$SPARC64_VIDEO" = xyes; then
  SPARC64_VIDEO_TRUE=
  SPARC64_VIDEO_FALSE='#'
else
  SPARC64_VIDEO_TRUE='#'
  SPARC64_VIDEO_FALSE=
fi


DRI=no
case $host_os in
  *freebsd* | *dragonfly*)
	case $host_os in
		kfreebsd*-gnu) ;;
		*)
$as_echo "#define CSRG_BASED 1" >>confdefs.h
 ;;
	esac

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


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


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

	DRI=yes
	;;
  *netbsd*)

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


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


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


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

	DRI=yes
	;;
  *openbsd*)

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


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


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

	;;
  *linux*)
	DRI=yes
	;;
  *solaris*)
	DRI=yes
	;;
  darwin*)

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

	;;
  cygwin*|mingw*)
	CFLAGS="$CFLAGS -DFD_SETSIZE=512"
	;;
esac

PVMAJOR=`echo $PACKAGE_VERSION | cut -d . -f 1`
PVS=`echo $PACKAGE_VERSION | cut -d . -f 4 | cut -d - -f 1`
if test "x$PVS" = "x"; then
	PVS="0"
fi

VENDOR_RELEASE="((($PVMAJOR) * 10000000) + (($PVM) * 100000) + (($PVP) * 1000) + $PVS)"
VENDOR_MAN_VERSION="Version ${PACKAGE_VERSION}"

VENDOR_NAME="The X.Org Foundation"
VENDOR_NAME_SHORT="X.Org"
VENDOR_WEB="http://wiki.x.org"

# Check whether --enable-werror was given.
if test "${enable_werror+set}" = set; then :
  enableval=$enable_werror; as_fn_error $? "--enable-werror has been replaced by --enable-strict-compilation" "$LINENO" 5
fi


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


# Check whether --with-int10 was given.
if test "${with_int10+set}" = set; then :
  withval=$with_int10; INT10="$withval"
else
  INT10="$DEFAULT_INT10"
fi


# Check whether --with-vendor-name was given.
if test "${with_vendor_name+set}" = set; then :
  withval=$with_vendor_name;  VENDOR_NAME="$withval"
fi


# Check whether --with-vendor-name-short was given.
if test "${with_vendor_name_short+set}" = set; then :
  withval=$with_vendor_name_short;  VENDOR_NAME_SHORT="$withval"
fi


# Check whether --with-vendor-web was given.
if test "${with_vendor_web+set}" = set; then :
  withval=$with_vendor_web;  VENDOR_WEB="$withval"
fi


# Check whether --with-module-dir was given.
if test "${with_module_dir+set}" = set; then :
  withval=$with_module_dir;  moduledir="$withval"
else
   moduledir="${libdir}/xorg/modules"
fi


# Check whether --with-log-dir was given.
if test "${with_log_dir+set}" = set; then :
  withval=$with_log_dir;  logdir="$withval"
else
   logdir="$localstatedir/log"
fi


# Check whether --with-builder-addr was given.
if test "${with_builder_addr+set}" = set; then :
  withval=$with_builder_addr;  BUILDERADDR="$withval"
else
   BUILDERADDR="xorg@lists.freedesktop.org"
fi


# Check whether --with-os-name was given.
if test "${with_os_name+set}" = set; then :
  withval=$with_os_name;  OSNAME="$withval"
else
   OSNAME=`uname -srm`
fi


# Check whether --with-os-vendor was given.
if test "${with_os_vendor+set}" = set; then :
  withval=$with_os_vendor;  OSVENDOR="$withval"
else
   OSVENDOR=""
fi


# Check whether --with-builderstring was given.
if test "${with_builderstring+set}" = set; then :
  withval=$with_builderstring;  BUILDERSTRING="$withval"

fi

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

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


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


case $host_os in
    linux*)
        FALLBACK_INPUT_DRIVER="libinput"
        ;;
    *)
        FALLBACK_INPUT_DRIVER=""
        ;;
esac

# Check whether --with-fallback-input-driver was given.
if test "${with_fallback_input_driver+set}" = set; then :
  withval=$with_fallback_input_driver;  FALLBACK_INPUT_DRIVER=$withval
fi

if test "x$FALLBACK_INPUT_DRIVER" = "xno"; then
    FALLBACK_INPUT_DRIVER=""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fallback input driver" >&5
$as_echo_n "checking for fallback input driver... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FALLBACK_INPUT_DRIVER" >&5
$as_echo "$FALLBACK_INPUT_DRIVER" >&6; }

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





	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for root directory for font files" >&5
$as_echo_n "checking for root directory for font files... " >&6; }

# Check whether --with-fontrootdir was given.
if test "${with_fontrootdir+set}" = set; then :
  withval=$with_fontrootdir; FONTROOTDIR="$withval"
fi

	# if --with-fontrootdir not specified...
	if test "x${FONTROOTDIR}" = "x"; then
		FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil`
	fi
	# ...and if pkg-config didn't find fontdir in fontutil.pc...
	if test "x${FONTROOTDIR}" = "x"; then
		FONTROOTDIR="${datadir}/fonts/X11"
	fi

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




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

# Check whether --with-fontmiscdir was given.
if test "${with_fontmiscdir+set}" = set; then :
  withval=$with_fontmiscdir; FONTMISCDIR="${withval}"
else
  FONTMISCDIR='${FONTROOTDIR}/misc'
fi


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




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

# Check whether --with-fontotfdir was given.
if test "${with_fontotfdir+set}" = set; then :
  withval=$with_fontotfdir; FONTOTFDIR="${withval}"
else
  FONTOTFDIR='${FONTROOTDIR}/OTF'
fi


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




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

# Check whether --with-fontttfdir was given.
if test "${with_fontttfdir+set}" = set; then :
  withval=$with_fontttfdir; FONTTTFDIR="${withval}"
else
  FONTTTFDIR='${FONTROOTDIR}/TTF'
fi


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




	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for Type1 files" >&5
$as_echo_n "checking for directory for Type1 files... " >&6; }

# Check whether --with-fonttype1dir was given.
if test "${with_fonttype1dir+set}" = set; then :
  withval=$with_fonttype1dir; FONTTYPE1DIR="${withval}"
else
  FONTTYPE1DIR='${FONTROOTDIR}/Type1'
fi


	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTTYPE1DIR}" >&5
$as_echo "${FONTTYPE1DIR}" >&6; }




	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for 75dpi files" >&5
$as_echo_n "checking for directory for 75dpi files... " >&6; }

# Check whether --with-font75dpidir was given.
if test "${with_font75dpidir+set}" = set; then :
  withval=$with_font75dpidir; FONT75DPIDIR="${withval}"
else
  FONT75DPIDIR='${FONTROOTDIR}/75dpi'
fi


	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONT75DPIDIR}" >&5
$as_echo "${FONT75DPIDIR}" >&6; }




	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for 100dpi files" >&5
$as_echo_n "checking for directory for 100dpi files... " >&6; }

# Check whether --with-font100dpidir was given.
if test "${with_font100dpidir+set}" = set; then :
  withval=$with_font100dpidir; FONT100DPIDIR="${withval}"
else
  FONT100DPIDIR='${FONTROOTDIR}/100dpi'
fi


	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONT100DPIDIR}" >&5
$as_echo "${FONT100DPIDIR}" >&6; }


DEFAULT_FONT_PATH="${FONTMISCDIR}/,${FONTTTFDIR}/,${FONTOTFDIR}/,${FONTTYPE1DIR}/,${FONT100DPIDIR}/,${FONT75DPIDIR}/"
case $host_os in
    darwin*) DEFAULT_FONT_PATH="${DEFAULT_FONT_PATH},/Library/Fonts,/System/Library/Fonts" ;;
esac


# Check whether --with-default-font-path was given.
if test "${with_default_font_path+set}" = set; then :
  withval=$with_default_font_path;  FONTPATH="$withval"
else
   FONTPATH="${DEFAULT_FONT_PATH}"
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default font path" >&5
$as_echo_n "checking for default font path... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTPATH" >&5
$as_echo "$FONTPATH" >&6; }


# Check whether --with-xkb-path was given.
if test "${with_xkb_path+set}" = set; then :
  withval=$with_xkb_path;  XKBPATH="$withval"
else
   XKBPATH="auto"
fi


# Check whether --with-xkb-output was given.
if test "${with_xkb_output+set}" = set; then :
  withval=$with_xkb_output;  XKBOUTPUT="$withval"
else
   XKBOUTPUT="compiled"
fi


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


# Check whether --with-default-xkb-model was given.
if test "${with_default_xkb_model+set}" = set; then :
  withval=$with_default_xkb_model;  XKB_DFLT_MODEL="$withval"
else
   XKB_DFLT_MODEL="pc105"
fi


# Check whether --with-default-xkb-layout was given.
if test "${with_default_xkb_layout+set}" = set; then :
  withval=$with_default_xkb_layout;  XKB_DFLT_LAYOUT="$withval"
else
   XKB_DFLT_LAYOUT="us"
fi


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


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


# Check whether --with-serverconfig-path was given.
if test "${with_serverconfig_path+set}" = set; then :
  withval=$with_serverconfig_path;  SERVERCONFIG="$withval"
else
   SERVERCONFIG="${libdir}/xorg"
fi


# Check whether --with-apple-applications-dir was given.
if test "${with_apple_applications_dir+set}" = set; then :
  withval=$with_apple_applications_dir;  APPLE_APPLICATIONS_DIR="${withval}"
else
   APPLE_APPLICATIONS_DIR="/Applications/Utilities"
fi



# Check whether --with-apple-application-name was given.
if test "${with_apple_application_name+set}" = set; then :
  withval=$with_apple_application_name;  APPLE_APPLICATION_NAME="${withval}"
else
   APPLE_APPLICATION_NAME="X11"
fi



# Check whether --with-bundle-id-prefix was given.
if test "${with_bundle_id_prefix+set}" = set; then :
  withval=$with_bundle_id_prefix;  BUNDLE_ID_PREFIX="${withval}"
fi



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



# Check whether --with-bundle-version was given.
if test "${with_bundle_version+set}" = set; then :
  withval=$with_bundle_version;  BUNDLE_VERSION="${withval}"
else
   BUNDLE_VERSION="1.20.13"
fi



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


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



# Check whether --with-sparkle-feed-url was given.
if test "${with_sparkle_feed_url+set}" = set; then :
  withval=$with_sparkle_feed_url;  XQUARTZ_SPARKLE_FEED_URL="${withval}"
else
   XQUARTZ_SPARKLE_FEED_URL="https://www.xquartz.org/releases/sparkle/release.xml"
fi


# Check whether --enable-visibility was given.
if test "${enable_visibility+set}" = set; then :
  enableval=$enable_visibility; SYMBOL_VISIBILITY=$enableval
else
  SYMBOL_VISIBILITY=auto
fi



# Check whether --with-khronos-spec-dir was given.
if test "${with_khronos_spec_dir+set}" = set; then :
  withval=$with_khronos_spec_dir; KHRONOS_SPEC_DIR="${withval}"
else
  KHRONOS_SPEC_DIR=auto
fi


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

# Check whether --enable-mitshm was given.
if test "${enable_mitshm+set}" = set; then :
  enableval=$enable_mitshm; MITSHM=$enableval
else
  MITSHM=auto
fi

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

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

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

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

# Check whether --enable-dga was given.
if test "${enable_dga+set}" = set; then :
  enableval=$enable_dga; DGA=$enableval
else
  DGA=auto
fi

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

# Check whether --enable-xdmcp was given.
if test "${enable_xdmcp+set}" = set; then :
  enableval=$enable_xdmcp; XDMCP=$enableval
else
  XDMCP=auto
fi

# Check whether --enable-xdm-auth-1 was given.
if test "${enable_xdm_auth_1+set}" = set; then :
  enableval=$enable_xdm_auth_1; XDMAUTH=$enableval
else
  XDMAUTH=auto
fi

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

# Check whether --enable-dri was given.
if test "${enable_dri+set}" = set; then :
  enableval=$enable_dri; DRI=$enableval
fi

# Check whether --enable-dri2 was given.
if test "${enable_dri2+set}" = set; then :
  enableval=$enable_dri2; DRI2=$enableval
else
  DRI2=auto
fi

# Check whether --enable-dri3 was given.
if test "${enable_dri3+set}" = set; then :
  enableval=$enable_dri3; DRI3=$enableval
else
  DRI3=auto
fi

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

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

# Check whether --enable-xf86vidmode was given.
if test "${enable_xf86vidmode+set}" = set; then :
  enableval=$enable_xf86vidmode; XF86VIDMODE=$enableval
else
  XF86VIDMODE=auto
fi

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

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

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

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

# Check whether --enable-xf86bigfont was given.
if test "${enable_xf86bigfont+set}" = set; then :
  enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval
else
  XF86BIGFONT=no
fi

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

# Check whether --enable-config-devd was given.
if test "${enable_config_devd+set}" = set; then :
  enableval=$enable_config_devd; CONFIG_DEVD=$enableval
else
  CONFIG_DEVD=auto
fi

# Check whether --enable-config-udev was given.
if test "${enable_config_udev+set}" = set; then :
  enableval=$enable_config_udev; CONFIG_UDEV=$enableval
else
  CONFIG_UDEV=auto
fi

# Check whether --enable-config-udev-kms was given.
if test "${enable_config_udev_kms+set}" = set; then :
  enableval=$enable_config_udev_kms; CONFIG_UDEV_KMS=$enableval
else
  CONFIG_UDEV_KMS=auto
fi

# Check whether --enable-config-hal was given.
if test "${enable_config_hal+set}" = set; then :
  enableval=$enable_config_hal; CONFIG_HAL=$enableval
else
  CONFIG_HAL=auto
fi

# Check whether --enable-config-wscons was given.
if test "${enable_config_wscons+set}" = set; then :
  enableval=$enable_config_wscons; CONFIG_WSCONS=$enableval
else
  CONFIG_WSCONS=auto
fi

# Check whether --enable-xfree86-utils was given.
if test "${enable_xfree86_utils+set}" = set; then :
  enableval=$enable_xfree86_utils; XF86UTILS=$enableval
else
  XF86UTILS=yes
fi

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

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

# Check whether --enable-int10-module was given.
if test "${enable_int10_module+set}" = set; then :
  enableval=$enable_int10_module; INT10MODULE=$enableval
else
  INT10MODULE=yes
fi

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

# Check whether --enable-windowsdri was given.
if test "${enable_windowsdri+set}" = set; then :
  enableval=$enable_windowsdri; WINDOWSDRI=$enableval
else
  WINDOWSDRI=auto
fi

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

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

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

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

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

# Check whether --enable-systemd-logind was given.
if test "${enable_systemd_logind+set}" = set; then :
  enableval=$enable_systemd_logind; SYSTEMD_LOGIND=$enableval
else
  SYSTEMD_LOGIND=auto
fi

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


# Check whether --enable-xorg was given.
if test "${enable_xorg+set}" = set; then :
  enableval=$enable_xorg; XORG=$enableval
else
  XORG=auto
fi

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

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

# Check whether --enable-xnest was given.
if test "${enable_xnest+set}" = set; then :
  enableval=$enable_xnest; XNEST=$enableval
else
  XNEST=auto
fi

# Check whether --enable-xquartz was given.
if test "${enable_xquartz+set}" = set; then :
  enableval=$enable_xquartz; XQUARTZ=$enableval
else
  XQUARTZ=auto
fi

# Check whether --enable-xwayland was given.
if test "${enable_xwayland+set}" = set; then :
  enableval=$enable_xwayland; XWAYLAND=$enableval
else
  XWAYLAND=auto
fi

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

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

# Check whether --enable-xwin was given.
if test "${enable_xwin+set}" = set; then :
  enableval=$enable_xwin; XWIN=$enableval
else
  XWIN=auto
fi

# Check whether --enable-glamor was given.
if test "${enable_glamor+set}" = set; then :
  enableval=$enable_glamor; GLAMOR=$enableval
else
  GLAMOR=auto
fi

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

# Check whether --enable-xephyr was given.
if test "${enable_xephyr+set}" = set; then :
  enableval=$enable_xephyr; XEPHYR=$enableval
else
  XEPHYR=auto
fi

# Check whether --enable-libunwind was given.
if test "${enable_libunwind+set}" = set; then :
  enableval=$enable_libunwind; LIBUNWIND="$enableval"
else
  LIBUNWIND="auto"
fi

# Check whether --enable-xshmfence was given.
if test "${enable_xshmfence+set}" = set; then :
  enableval=$enable_xshmfence; XSHMFENCE="$enableval"
else
  XSHMFENCE="auto"
fi



# Check whether --enable-install-setuid was given.
if test "${enable_install_setuid+set}" = set; then :
  enableval=$enable_install_setuid; SETUID=$enableval
else
  SETUID=auto
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if we can install the Xorg server as root" >&5
$as_echo_n "checking to see if we can install the Xorg server as root... " >&6; }
if test "x$SETUID" = "xauto" ; then
	case $host_os in
	    cygwin*)		SETUID="no"  ;;
	    mingw*)		SETUID="no"  ;;
	    darwin*)		SETUID="no"  ;;
	    *)
	   	case $host_cpu in
		    sparc)	SETUID="no"  ;;
		    *)		SETUID="yes" ;;
		esac
	esac
	if test "x$SETUID" = xyes; then
		touch testfile
		chown root testfile > /dev/null 2>&1 || SETUID="no"
		rm -f testfile
	fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETUID" >&5
$as_echo "$SETUID" >&6; }
 if test "x$SETUID" = "xyes"; then
  INSTALL_SETUID_TRUE=
  INSTALL_SETUID_FALSE='#'
else
  INSTALL_SETUID_TRUE='#'
  INSTALL_SETUID_FALSE=
fi




# Transport selection macro from xtrans.m4


 case $host_os in
	mingw*)	unixdef="no"   ;;
	*)	unixdef="yes"  ;;
 esac
 # Check whether --enable-unix-transport was given.
if test "${enable_unix_transport+set}" = set; then :
  enableval=$enable_unix_transport; UNIXCONN=$enableval
else
  UNIXCONN=$unixdef
fi

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5
$as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; }
 if test "$UNIXCONN" = "yes"; then

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

 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5
$as_echo "$UNIXCONN" >&6; }
 # Check whether --enable-tcp-transport was given.
if test "${enable_tcp_transport+set}" = set; then :
  enableval=$enable_tcp_transport; TCPCONN=$enableval
else
  TCPCONN=yes
fi

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5
$as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; }
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5
$as_echo "$TCPCONN" >&6; }
 if test "$TCPCONN" = "yes"; then

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


 # SVR4 hides these in libraries other than libc
 { $as_echo "$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

 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
$as_echo_n "checking for main in -lws2_32... " >&6; }
if ${ac_cv_lib_ws2_32_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lws2_32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ws2_32_main=yes
else
  ac_cv_lib_ws2_32_main=no
fi
rm -f core conftest.err conftest.$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_ws2_32_main" >&5
$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBWS2_32 1
_ACEOF

  LIBS="-lws2_32 $LIBS"

fi

 fi

 # Needs to come after above checks for libsocket & libnsl for SVR4 systems
 # Check whether --enable-ipv6 was given.
if test "${enable_ipv6+set}" = set; then :
  enableval=$enable_ipv6; IPV6CONN=$enableval
else
  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
if test "x$ac_cv_func_getaddrinfo" = xyes; then :
  IPV6CONN=yes
else
  IPV6CONN=no
fi

fi

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5
$as_echo_n "checking if IPv6 support should be built... " >&6; }
 if test "$IPV6CONN" = "yes"; then

$as_echo "#define IPv6 1" >>confdefs.h

 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5
$as_echo "$IPV6CONN" >&6; }

 # 4.3BSD-Reno added a new member to struct sockaddr_in
 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

"
if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :

$as_echo "#define BSD44SOCKETS 1" >>confdefs.h

fi


 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
$ac_includes_default
#include <sys/socket.h>
"
if test "x$ac_cv_type_socklen_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SOCKLEN_T 1
_ACEOF


fi


 # XPG4v2/UNIX95 added msg_control - check to see if we need to define
 # _XOPEN_SOURCE to get it (such as on Solaris)
 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
$ac_includes_default
#include <sys/socket.h>

"
if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :

fi

 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03
 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
     unset ac_cv_member_struct_msghdr_msg_control
     { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5
$as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;}
     ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
#define _XOPEN_SOURCE 600
$ac_includes_default
#include <sys/socket.h>

"
if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :

$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h


fi

 fi
 # If that didn't work, fall back to XPG5/UNIX98 with C89
 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
     unset ac_cv_member_struct_msghdr_msg_control
     { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5
$as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;}
     ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
#define _XOPEN_SOURCE 500
$ac_includes_default
#include <sys/socket.h>

"
if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :

$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h


fi

 fi



 fi
 case $host_os in
	solaris*|sco*|sysv4*)	localdef="yes" ;;
	*)			localdef="no"  ;;
 esac
 # Check whether --enable-local-transport was given.
if test "${enable_local_transport+set}" = set; then :
  enableval=$enable_local_transport; LOCALCONN=$enableval
else
  LOCALCONN=$localdef
fi

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5
$as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; }
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5
$as_echo "$LOCALCONN" >&6; }
 if test "$LOCALCONN" = "yes"; then

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

 fi

 # Other functions Xtrans may need
 for ac_func in strcasecmp strlcpy
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




# Secure RPC detection macro from xtrans.m4

 # Check whether --enable-secure-rpc was given.
if test "${enable_secure_rpc+set}" = set; then :
  enableval=$enable_secure_rpc; SECURE_RPC=$enableval
else
  SECURE_RPC="try"
fi


 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
	FOUND_SECURE_RPC="no"
	for ac_func in authdes_seccreate authdes_create
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
 FOUND_SECURE_RPC="yes"
fi
done

	if test "x$FOUND_SECURE_RPC" = "xno" ; then
		if test "x$SECURE_RPC" = "xyes" ; then
	as_fn_error $? "Secure RPC requested, but required functions not found" "$LINENO" 5
		fi
		SECURE_RPC="no"
	else
				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsecretkey" >&5
$as_echo_n "checking for library containing getsecretkey... " >&6; }
if ${ac_cv_search_getsecretkey+:} 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 getsecretkey ();
int
main ()
{
return getsecretkey ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rpcsvc; 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_getsecretkey=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_getsecretkey+:} false; then :
  break
fi
done
if ${ac_cv_search_getsecretkey+:} false; then :

else
  ac_cv_search_getsecretkey=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsecretkey" >&5
$as_echo "$ac_cv_search_getsecretkey" >&6; }
ac_res=$ac_cv_search_getsecretkey
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

		SECURE_RPC="yes"
	fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Secure RPC authentication (\"SUN-DES-1\") should be supported" >&5
$as_echo_n "checking if Secure RPC authentication (\"SUN-DES-1\") should be supported... " >&6; }
 if test "x$SECURE_RPC" = "xyes" ; then

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

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

 if test "x$SECURE_RPC" = xyes; then
  SECURE_RPC_TRUE=
  SECURE_RPC_FALSE='#'
else
  SECURE_RPC_TRUE='#'
  SECURE_RPC_FALSE=
fi


 if test "x$INT10" = xvm86; then
  INT10_VM86_TRUE=
  INT10_VM86_FALSE='#'
else
  INT10_VM86_TRUE='#'
  INT10_VM86_FALSE=
fi

 if test "x$INT10" = xx86emu; then
  INT10_X86EMU_TRUE=
  INT10_X86EMU_FALSE='#'
else
  INT10_X86EMU_TRUE='#'
  INT10_X86EMU_FALSE=
fi

 if test "x$INT10" = xstub; then
  INT10_STUB_TRUE=
  INT10_STUB_FALSE='#'
else
  INT10_STUB_TRUE='#'
  INT10_STUB_FALSE=
fi


case $host_os in
	cygwin* | mingw*)
		CONFIG_HAL=no
		CONFIG_UDEV=no
		CONFIG_UDEV_KMS=no
		DGA=no
		DRM=no
		DRI2=no
		DRI3=no
		INT10MODULE=no
		PCI=no
		VGAHW=no
		VBE=no
		XF86UTILS=no
		XF86VIDMODE=no
		XSELINUX=no
		SYMBOL_VISIBILITY=no
		;;
	darwin*)
		PCI=no
		INT10MODULE=no
		VGAHW=no
		VBE=no
		DRM=no
		DRI2=no
		DRI3=no

		if test x$XQUARTZ = xauto; then
			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xquartz" >&5
$as_echo_n "checking whether to build Xquartz... " >&6; }
if ${xorg_cv_Carbon_framework+:} false; then :
  $as_echo_n "(cached) " >&6
else

		 		save_LDFLAGS=$LDFLAGS
				LDFLAGS="$LDFLAGS -framework Carbon"
				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
char FSFindFolder(); int main() { FSFindFolder(); return 0;}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  xorg_cv_Carbon_framework=yes
else
  xorg_cv_Carbon_framework=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: $xorg_cv_Carbon_framework" >&5
$as_echo "$xorg_cv_Carbon_framework" >&6; }

			if test "X$xorg_cv_Carbon_framework" = Xyes; then
				XQUARTZ=yes
			else
				XQUARTZ=no
			fi
		fi

		if test "x$XQUARTZ" = xyes ; then
			XQUARTZ=yes
			XVFB=no
			XNEST=no
			XWAYLAND=no

			COMPOSITE=no
			DGA=no
			DPMSExtension=no
			XF86VIDMODE=no
		fi
		;;
	gnu*)
		DRM=no
		DRI2=no
		DRI3=no
		;;
	*) XQUARTZ=no ;;
esac

XEXT_INC='-I$(top_srcdir)/Xext'
XEXT_LIB='$(top_builddir)/Xext/libXext.la'

VIDEOPROTO="videoproto"
COMPOSITEPROTO="compositeproto >= 0.4"
RECORDPROTO="recordproto >= 1.13.99.1"
SCRNSAVERPROTO="scrnsaverproto >= 1.1"
RESOURCEPROTO="resourceproto >= 1.2.0"
DRIPROTO="xf86driproto >= 2.1.0"
DRI2PROTO="dri2proto >= 2.8"
DRI3PROTO="dri3proto >= 1.2"
XINERAMAPROTO="xineramaproto"
BIGFONTPROTO="xf86bigfontproto >= 1.2.0"
DGAPROTO="xf86dgaproto >= 2.0.99.1"
GLPROTO="glproto >= 1.4.17"
DMXPROTO="dmxproto >= 2.2.99.1"
VIDMODEPROTO="xf86vidmodeproto >= 2.2.99.1"
WINDOWSWMPROTO="windowswmproto"
APPLEWMPROTO="applewmproto >= 1.4"
LIBXSHMFENCE="xshmfence >= 1.1"

XPROTO="xproto >= 7.0.31"
RANDRPROTO="randrproto >= 1.6.0"
RENDERPROTO="renderproto >= 0.11"
XEXTPROTO="xextproto >= 7.2.99.901"
INPUTPROTO="inputproto >= 2.3"
KBPROTO="kbproto >= 1.0.3"
FONTSPROTO="fontsproto >= 2.1.3"
FIXESPROTO="fixesproto >= 5.0"
DAMAGEPROTO="damageproto >= 1.1"
XCMISCPROTO="xcmiscproto >= 1.2.0"
BIGREQSPROTO="bigreqsproto >= 1.1.0"
XTRANS="xtrans >= 1.3.5"
PRESENTPROTO="presentproto >= 1.1"

LIBAPPLEWM="applewm >= 1.4"
LIBDMX="dmx >= 1.0.99.1"
LIBDRI="dri >= 7.8.0"
LIBDRM="libdrm >= 2.4.89"
LIBEGL="egl"
LIBGBM="gbm >= 10.2.0"
LIBGL="gl >= 1.2"
LIBXEXT="xext >= 1.0.99.4"
LIBXFONT="xfont2 >= 2.0.0"
LIBXI="xi >= 1.2.99.1"
LIBXTST="xtst >= 1.0.99.2"
LIBPCIACCESS="pciaccess >= 0.12.901"
LIBUDEV="libudev >= 143"
LIBSELINUX="libselinux >= 2.0.86"
LIBDBUS="dbus-1 >= 1.0"
LIBPIXMAN="pixman-1 >= 0.27.2"


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIXMAN" >&5
$as_echo_n "checking for PIXMAN... " >&6; }

if test -n "$PIXMAN_CFLAGS"; then
    pkg_cv_PIXMAN_CFLAGS="$PIXMAN_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPIXMAN\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBPIXMAN") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PIXMAN_CFLAGS=`$PKG_CONFIG --cflags "$LIBPIXMAN" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PIXMAN_LIBS"; then
    pkg_cv_PIXMAN_LIBS="$PIXMAN_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPIXMAN\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBPIXMAN") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PIXMAN_LIBS=`$PKG_CONFIG --libs "$LIBPIXMAN" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        PIXMAN_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBPIXMAN" 2>&1`
        else
	        PIXMAN_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBPIXMAN" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PIXMAN_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBPIXMAN) were not met:

$PIXMAN_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables PIXMAN_CFLAGS
and PIXMAN_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables PIXMAN_CFLAGS
and PIXMAN_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	PIXMAN_CFLAGS=$pkg_cv_PIXMAN_CFLAGS
	PIXMAN_LIBS=$pkg_cv_PIXMAN_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
REQUIRED_LIBS="$REQUIRED_LIBS $LIBPIXMAN $LIBXFONT xau"

SDK_REQUIRED_MODULES="$XPROTO $RANDRPROTO $RENDERPROTO $XEXTPROTO $INPUTPROTO $KBPROTO $FONTSPROTO $LIBPIXMAN"
# Make SDK_REQUIRED_MODULES available for inclusion in xorg-server.pc


ac_fn_c_check_decl "$LINENO" "PTHREAD_MUTEX_RECURSIVE" "ac_cv_have_decl_PTHREAD_MUTEX_RECURSIVE" "#include <pthread.h>
"
if test "x$ac_cv_have_decl_PTHREAD_MUTEX_RECURSIVE" = xyes; then :
  HAVE_RECURSIVE_MUTEX=yes
else
  HAVE_RECURSIVE_MUTEX=no
fi


THREAD_DEFAULT=no

if test "x$HAVE_RECURSIVE_MUTEX" = "xyes" ; then
	THREAD_DEFAULT=yes
fi

# Check whether --enable-input-thread was given.
if test "${enable_input_thread+set}" = set; then :
  enableval=$enable_input_thread; INPUTTHREAD=$enableval
else
  INPUTTHREAD=$THREAD_DEFAULT
fi


if test "x$INPUTTHREAD" = "xyes" ; 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

ax_pthread_ok=no

# We used to check for pthread.h first, but this fails if pthread.h
# requires special compiler flags (e.g. on True64 or Sequent).
# It gets checked for in the link test anyway.

# First of all, check if the user has set any of the PTHREAD_LIBS,
# etcetera environment variables, and if threads linking works using
# them:
if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
        save_CFLAGS="$CFLAGS"
        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
        save_LIBS="$LIBS"
        LIBS="$PTHREAD_LIBS $LIBS"
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$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_join ();
int
main ()
{
return pthread_join ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
$as_echo "$ax_pthread_ok" >&6; }
        if test x"$ax_pthread_ok" = xno; then
                PTHREAD_LIBS=""
                PTHREAD_CFLAGS=""
        fi
        LIBS="$save_LIBS"
        CFLAGS="$save_CFLAGS"
fi

# We must check for the threads library under a number of different
# names; the ordering is very important because some systems
# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
# libraries is broken (non-POSIX).

# Create a list of thread flags to try.  Items starting with a "-" are
# C compiler flags, and other items are library names, except for "none"
# which indicates that we try without any flags at all, and "pthread-config"
# which is a program returning the flags for the Pth emulation library.

ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"

# The ordering *is* (sometimes) important.  Some notes on the
# individual items follow:

# pthreads: AIX (must check this before -lpthread)
# none: in case threads are in libc; should be tried before -Kthread and
#       other compiler flags to prevent continual compiler warnings
# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
# -pthreads: Solaris/gcc
# -mthreads: Mingw32/gcc, Lynx/gcc
# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
#      doesn't hurt to check since this sometimes defines pthreads too;
#      also defines -D_REENTRANT)
#      ... -mt is also the pthreads flag for HP/aCC
# pthread: Linux, etcetera
# --thread-safe: KAI C++
# pthread-config: use pthread-config program (for GNU Pth library)

case ${host_os} in
        solaris*)

        # On Solaris (at least, for some versions), libc contains stubbed
        # (non-functional) versions of the pthreads routines, so link-based
        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
        # a function called by this macro, so we could check for that, but
        # who knows whether they'll stub that too in a future libc.)  So,
        # we'll just look for -pthreads and -lpthread first:

        ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
        ;;

        darwin*)
        ax_pthread_flags="-pthread $ax_pthread_flags"
        ;;
	netbsd*)
	# use libc stubs, don't link against libpthread, to allow
	# dynamic loading
	ax_pthread_flags=""
	;;
esac

# Clang doesn't consider unrecognized options an error unless we specify
# -Werror. We throw in some extra Clang-specific options to ensure that
# this doesn't happen for GCC, which also accepts -Werror.

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs -Werror to reject unknown flags" >&5
$as_echo_n "checking if compiler needs -Werror to reject unknown flags... " >&6; }
save_CFLAGS="$CFLAGS"
ax_pthread_extra_flags="-Werror"
CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wunknown-warning-option -Wsizeof-array-argument"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(void);
int
main ()
{
foo()
  ;
  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
  ax_pthread_extra_flags=
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"

if test x"$ax_pthread_ok" = xno; then
for flag in $ax_pthread_flags; do

        case $flag in
                none)
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
$as_echo_n "checking whether pthreads work without any flags... " >&6; }
                ;;

                -*)
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
$as_echo_n "checking whether pthreads work with $flag... " >&6; }
                PTHREAD_CFLAGS="$flag"
                ;;

                pthread-config)
                # Extract the first word of "pthread-config", so it can be a program name with args.
set dummy pthread-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_prog_ax_pthread_config+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ax_pthread_config"; then
  ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
else
as_save_IFS=$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_ax_pthread_config="yes"
    $as_echo "$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 "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
fi
fi
ax_pthread_config=$ac_cv_prog_ax_pthread_config
if test -n "$ax_pthread_config"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
$as_echo "$ax_pthread_config" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


                if test x"$ax_pthread_config" = xno; then continue; fi
                PTHREAD_CFLAGS="`pthread-config --cflags`"
                PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
                ;;

                *)
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
                PTHREAD_LIBS="-l$flag"
                ;;
        esac

        save_LIBS="$LIBS"
        save_CFLAGS="$CFLAGS"
        LIBS="$PTHREAD_LIBS $LIBS"
        CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"

        # Check for various functions.  We must include pthread.h,
        # since some functions may be macros.  (On the Sequent, we
        # need a special flag -Kthread to make this header compile.)
        # We check for pthread_join because it is in -lpthread on IRIX
        # while pthread_create is in libc.  We check for pthread_attr_init
        # due to DEC craziness with -lpthreads.  We check for
        # pthread_cleanup_push because it is one of the few pthread
        # functions on Solaris that doesn't have a non-functional libc stub.
        # We try pthread_create on general principles.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
                        static void routine(void *a) { a = 0; }
                        static void *start_routine(void *a) { return a; }
int
main ()
{
pthread_t th; pthread_attr_t attr;
                        pthread_create(&th, 0, start_routine, 0);
                        pthread_join(th, 0);
                        pthread_attr_init(&attr);
                        pthread_cleanup_push(routine, 0);
                        pthread_cleanup_pop(0) /* ; */
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        LIBS="$save_LIBS"
        CFLAGS="$save_CFLAGS"

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
$as_echo "$ax_pthread_ok" >&6; }
        if test "x$ax_pthread_ok" = xyes; then
                break;
        fi

        PTHREAD_LIBS=""
        PTHREAD_CFLAGS=""
done
fi

# Various other checks:
if test "x$ax_pthread_ok" = xyes; then
        save_LIBS="$LIBS"
        LIBS="$PTHREAD_LIBS $LIBS"
        save_CFLAGS="$CFLAGS"
        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

        # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
$as_echo_n "checking for joinable pthread attribute... " >&6; }
        attr_name=unknown
        for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
int attr = $attr; return attr /* ; */
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  attr_name=$attr; break
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        done
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
$as_echo "$attr_name" >&6; }
        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then

cat >>confdefs.h <<_ACEOF
#define PTHREAD_CREATE_JOINABLE $attr_name
_ACEOF

        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
        flag=no
        case ${host_os} in
            aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
            osf* | hpux*) flag="-D_REENTRANT";;
            solaris*)
            if test "$GCC" = "yes"; then
                flag="-D_REENTRANT"
            else
                # TODO: What about Clang on Solaris?
                flag="-mt -D_REENTRANT"
            fi
            ;;
        esac
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag" >&5
$as_echo "$flag" >&6; }
        if test "x$flag" != xno; then
            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
  $as_echo_n "(cached) " >&6
else

                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
int i = PTHREAD_PRIO_INHERIT;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_cv_PTHREAD_PRIO_INHERIT=yes
else
  ax_cv_PTHREAD_PRIO_INHERIT=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: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
        if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :

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

fi

        LIBS="$save_LIBS"
        CFLAGS="$save_CFLAGS"

        # More AIX lossage: compile with *_r variant
        if test "x$GCC" != xyes; then
            case $host_os in
                aix*)
                case "x/$CC" in #(
  x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
    #handle absolute path differently from PATH based program lookup
                   case "x$CC" in #(
  x/*) :
    if as_fn_executable_p ${CC}_r; then :
  PTHREAD_CC="${CC}_r"
fi ;; #(
  *) :
    for ac_prog in ${CC}_r
do
  # Extract the first word of "$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_PTHREAD_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PTHREAD_CC"; then
  ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
else
as_save_IFS=$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_PTHREAD_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
PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
if test -n "$PTHREAD_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
$as_echo "$PTHREAD_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$PTHREAD_CC" && break
done
test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
 ;;
esac ;; #(
  *) :
     ;;
esac
                ;;
            esac
        fi
fi

test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"





# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
if test x"$ax_pthread_ok" = xyes; then

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

        :
else
        ax_pthread_ok=no
        as_fn_error $? "threaded input requested but no pthread support has been found" "$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


    SYS_LIBS="$SYS_LIBS $PTHREAD_LIBS"
    CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

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


    save_LIBS="$LIBS"
    LIBS="$LIBS $SYS_LIBS"
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_setname_np(const char*)" >&5
$as_echo_n "checking for pthread_setname_np(const char*)... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_setname_np("example")
  ;
  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 HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID 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$ac_exeext conftest.$ac_ext
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_setname_np(pthread_t, const char*)" >&5
$as_echo_n "checking for pthread_setname_np(pthread_t, const char*)... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_setname_np(pthread_self(), "example")
  ;
  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 HAVE_PTHREAD_SETNAME_NP_WITH_TID 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$ac_exeext conftest.$ac_ext
    LIBS="$save_LIBS"
fi

REQUIRED_MODULES="$FIXESPROTO $DAMAGEPROTO $XCMISCPROTO $XTRANS $BIGREQSPROTO $SDK_REQUIRED_MODULES"

LIBSYSTEMD="libsystemd >= 209"

# Check whether --with-systemd-daemon was given.
if test "${with_systemd_daemon+set}" = set; then :
  withval=$with_systemd_daemon; WITH_SYSTEMD_DAEMON=$withval
else
  WITH_SYSTEMD_DAEMON=auto
fi

if test "x$WITH_SYSTEMD_DAEMON" = "xyes" -o "x$WITH_SYSTEMD_DAEMON" = "xauto" ; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5
$as_echo_n "checking for SYSTEMD_DAEMON... " >&6; }

if test -n "$SYSTEMD_DAEMON_CFLAGS"; then
    pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBSYSTEMD\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBSYSTEMD") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_DAEMON_CFLAGS=`$PKG_CONFIG --cflags "$LIBSYSTEMD" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SYSTEMD_DAEMON_LIBS"; then
    pkg_cv_SYSTEMD_DAEMON_LIBS="$SYSTEMD_DAEMON_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBSYSTEMD\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBSYSTEMD") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_DAEMON_LIBS=`$PKG_CONFIG --libs "$LIBSYSTEMD" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBSYSTEMD" 2>&1`
        else
	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBSYSTEMD" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SYSTEMD_DAEMON_PKG_ERRORS" >&5


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5
$as_echo_n "checking for SYSTEMD_DAEMON... " >&6; }

if test -n "$SYSTEMD_DAEMON_CFLAGS"; then
    pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_DAEMON_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SYSTEMD_DAEMON_LIBS"; then
    pkg_cv_SYSTEMD_DAEMON_LIBS="$SYSTEMD_DAEMON_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_DAEMON_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
        else
	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SYSTEMD_DAEMON_PKG_ERRORS" >&5

	HAVE_SYSTEMD_DAEMON=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_SYSTEMD_DAEMON=no
else
	SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS
	SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_SYSTEMD_DAEMON=yes;
					      LIBSYSTEMD_DAEMON=libsystemd-daemon
fi
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5
$as_echo_n "checking for SYSTEMD_DAEMON... " >&6; }

if test -n "$SYSTEMD_DAEMON_CFLAGS"; then
    pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_DAEMON_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SYSTEMD_DAEMON_LIBS"; then
    pkg_cv_SYSTEMD_DAEMON_LIBS="$SYSTEMD_DAEMON_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_DAEMON_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
        else
	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SYSTEMD_DAEMON_PKG_ERRORS" >&5

	HAVE_SYSTEMD_DAEMON=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_SYSTEMD_DAEMON=no
else
	SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS
	SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_SYSTEMD_DAEMON=yes;
					      LIBSYSTEMD_DAEMON=libsystemd-daemon
fi
else
	SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS
	SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_SYSTEMD_DAEMON=yes;
			   LIBSYSTEMD_DAEMON="$LIBSYSTEMD"
fi
	if test "x$HAVE_SYSTEMD_DAEMON" = xyes; then

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

		REQUIRED_LIBS="$REQUIRED_LIBS $LIBSYSTEMD_DAEMON"
	elif test "x$WITH_SYSTEMD_DAEMON" = xyes; then
		as_fn_error $? "systemd support requested but no library has been found" "$LINENO" 5
	fi
fi
 if test "x$HAVE_SYSTEMD_DAEMON" = "xyes"; then
  HAVE_SYSTEMD_DAEMON_TRUE=
  HAVE_SYSTEMD_DAEMON_FALSE='#'
else
  HAVE_SYSTEMD_DAEMON_TRUE='#'
  HAVE_SYSTEMD_DAEMON_FALSE=
fi


if test "x$CONFIG_UDEV" = xyes && test "x$CONFIG_HAL" = xyes; then
	as_fn_error $? "Hotplugging through both libudev and hal not allowed" "$LINENO" 5
fi

if test "x$CONFIG_DEVD" = xauto; then
	case $host_os in
		*freebsd*)
			CONFIG_DEVD=yes
			;;
		*)
			CONFIG_DEVD=no
			;;
	esac
fi
 if test "x$CONFIG_DEVD" = xyes; then
  CONFIG_DEVD_TRUE=
  CONFIG_DEVD_FALSE='#'
else
  CONFIG_DEVD_TRUE='#'
  CONFIG_DEVD_FALSE=
fi

if test "x$CONFIG_DEVD" = xyes; then

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

fi

if test "x$CONFIG_UDEV" != xno; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UDEV" >&5
$as_echo_n "checking for UDEV... " >&6; }

if test -n "$UDEV_CFLAGS"; then
    pkg_cv_UDEV_CFLAGS="$UDEV_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBUDEV\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBUDEV") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_UDEV_CFLAGS=`$PKG_CONFIG --cflags "$LIBUDEV" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$UDEV_LIBS"; then
    pkg_cv_UDEV_LIBS="$UDEV_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBUDEV\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBUDEV") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_UDEV_LIBS=`$PKG_CONFIG --libs "$LIBUDEV" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBUDEV" 2>&1`
        else
	        UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBUDEV" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$UDEV_PKG_ERRORS" >&5

	HAVE_LIBUDEV=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_LIBUDEV=no
else
	UDEV_CFLAGS=$pkg_cv_UDEV_CFLAGS
	UDEV_LIBS=$pkg_cv_UDEV_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_LIBUDEV=yes
fi
	if test "x$CONFIG_UDEV" = xauto; then
		CONFIG_UDEV="$HAVE_LIBUDEV"

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

	fi
fi
 if test "x$CONFIG_UDEV" = xyes; then
  CONFIG_UDEV_TRUE=
  CONFIG_UDEV_FALSE='#'
else
  CONFIG_UDEV_TRUE='#'
  CONFIG_UDEV_FALSE=
fi

if test "x$CONFIG_UDEV" = xyes; then
	CONFIG_HAL=no
	if test "x$CONFIG_UDEV_KMS" = xauto; then
		CONFIG_UDEV_KMS="$HAVE_LIBUDEV"
	fi
	if ! test "x$HAVE_LIBUDEV" = xyes; then
		as_fn_error $? "udev configuration API requested, but libudev is not installed" "$LINENO" 5
	fi

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

	if test "x$CONFIG_UDEV_KMS" = xyes; then

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

	fi
	SAVE_LIBS=$LIBS
	SAVE_CFLAGS=$CFLAGS
	CFLAGS="$CFLAGS $UDEV_CFLAGS"
	LIBS=$UDEV_LIBS
	for ac_func in udev_monitor_filter_add_match_tag
do :
  ac_fn_c_check_func "$LINENO" "udev_monitor_filter_add_match_tag" "ac_cv_func_udev_monitor_filter_add_match_tag"
if test "x$ac_cv_func_udev_monitor_filter_add_match_tag" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UDEV_MONITOR_FILTER_ADD_MATCH_TAG 1
_ACEOF

fi
done

	for ac_func in udev_enumerate_add_match_tag
do :
  ac_fn_c_check_func "$LINENO" "udev_enumerate_add_match_tag" "ac_cv_func_udev_enumerate_add_match_tag"
if test "x$ac_cv_func_udev_enumerate_add_match_tag" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UDEV_ENUMERATE_ADD_MATCH_TAG 1
_ACEOF

fi
done

	LIBS=$SAVE_LIBS
	CFLAGS=$SAVE_CFLAGS
fi
 if test "x$CONFIG_UDEV_KMS" = xyes; then
  CONFIG_UDEV_KMS_TRUE=
  CONFIG_UDEV_KMS_FALSE='#'
else
  CONFIG_UDEV_KMS_TRUE='#'
  CONFIG_UDEV_KMS_FALSE=
fi



pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DBUS" >&5
$as_echo_n "checking for DBUS... " >&6; }

if test -n "$DBUS_CFLAGS"; then
    pkg_cv_DBUS_CFLAGS="$DBUS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDBUS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDBUS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DBUS_CFLAGS=`$PKG_CONFIG --cflags "$LIBDBUS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DBUS_LIBS"; then
    pkg_cv_DBUS_LIBS="$DBUS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDBUS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDBUS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DBUS_LIBS=`$PKG_CONFIG --libs "$LIBDBUS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDBUS" 2>&1`
        else
	        DBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDBUS" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DBUS_PKG_ERRORS" >&5

	HAVE_DBUS=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_DBUS=no
else
	DBUS_CFLAGS=$pkg_cv_DBUS_CFLAGS
	DBUS_LIBS=$pkg_cv_DBUS_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_DBUS=yes
fi
if test "x$HAVE_DBUS" = xyes; then

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

fi
 if test "x$HAVE_DBUS" = xyes; then
  HAVE_DBUS_TRUE=
  HAVE_DBUS_FALSE='#'
else
  HAVE_DBUS_TRUE='#'
  HAVE_DBUS_FALSE=
fi



pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for HAL" >&5
$as_echo_n "checking for HAL... " >&6; }

if test -n "$HAL_CFLAGS"; then
    pkg_cv_HAL_CFLAGS="$HAL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"hal\""; } >&5
  ($PKG_CONFIG --exists --print-errors "hal") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_HAL_CFLAGS=`$PKG_CONFIG --cflags "hal" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$HAL_LIBS"; then
    pkg_cv_HAL_LIBS="$HAL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"hal\""; } >&5
  ($PKG_CONFIG --exists --print-errors "hal") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_HAL_LIBS=`$PKG_CONFIG --libs "hal" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        HAL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "hal" 2>&1`
        else
	        HAL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "hal" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$HAL_PKG_ERRORS" >&5

	HAVE_HAL=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_HAL=no
else
	HAL_CFLAGS=$pkg_cv_HAL_CFLAGS
	HAL_LIBS=$pkg_cv_HAL_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_HAL=yes
fi
if test "x$CONFIG_HAL" = xauto; then
	CONFIG_HAL="$HAVE_HAL"
fi
if test "x$CONFIG_HAL" = xyes; then
	if ! test "x$HAVE_HAL" = xyes; then
		as_fn_error $? "HAL hotplug API requested, but HAL is not installed." "$LINENO" 5
	fi


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

	NEED_DBUS="yes"
fi
 if test "x$CONFIG_HAL" = xyes; then
  CONFIG_HAL_TRUE=
  CONFIG_HAL_FALSE='#'
else
  CONFIG_HAL_TRUE='#'
  CONFIG_HAL_FALSE=
fi


if test "x$SYSTEMD_LOGIND" = xauto; then
        if test "x$HAVE_DBUS" = xyes -a "x$CONFIG_UDEV" = xyes ; then
            case $host_os in
                *linux*)
                        SYSTEMD_LOGIND=yes
                        ;;
                *)
                        SYSTEMD_LOGIND=no
                        ;;
            esac
        else
                SYSTEMD_LOGIND=no
        fi
fi
if test "x$SYSTEMD_LOGIND" = xyes; then
        if ! test "x$HAVE_DBUS" = xyes; then
                as_fn_error $? "systemd-logind requested, but D-Bus is not installed." "$LINENO" 5
        fi
        if ! test "x$CONFIG_UDEV" = xyes ; then
                as_fn_error $? "systemd-logind is only supported in combination with udev configuration." "$LINENO" 5
        fi


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

        NEED_DBUS="yes"
fi
 if test "x$SYSTEMD_LOGIND" = xyes; then
  SYSTEMD_LOGIND_TRUE=
  SYSTEMD_LOGIND_FALSE='#'
else
  SYSTEMD_LOGIND_TRUE='#'
  SYSTEMD_LOGIND_FALSE=
fi


if test "x$SUID_WRAPPER" = xyes; then

  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$libexecdir\""
  eval ac_define_dir="\"$ac_define_dir\""
  SUID_WRAPPER_DIR="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define SUID_WRAPPER_DIR "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE

        SETUID="no"
fi
 if test "x$SUID_WRAPPER" = xyes; then
  SUID_WRAPPER_TRUE=
  SUID_WRAPPER_FALSE='#'
else
  SUID_WRAPPER_TRUE='#'
  SUID_WRAPPER_FALSE=
fi


if test "x$NEED_DBUS" = xyes; then

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

fi
 if test "x$NEED_DBUS" = xyes; then
  NEED_DBUS_TRUE=
  NEED_DBUS_FALSE='#'
else
  NEED_DBUS_TRUE='#'
  NEED_DBUS_FALSE=
fi


if test "x$CONFIG_WSCONS" = xauto; then
	case $host_os in
		*openbsd*)
			CONFIG_WSCONS=yes;
			;;
		*)
			CONFIG_WSCONS=no;
			;;
	esac
fi
 if test "x$CONFIG_WSCONS" = xyes; then
  CONFIG_WSCONS_TRUE=
  CONFIG_WSCONS_FALSE='#'
else
  CONFIG_WSCONS_TRUE='#'
  CONFIG_WSCONS_FALSE=
fi

if test "x$CONFIG_WSCONS" = xyes; then

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

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc..." >&5
$as_echo_n "checking for glibc...... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <features.h>
#ifndef __GLIBC__
#error
#endif

_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  glibc=yes
else
  glibc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc" >&5
$as_echo "$glibc" >&6; }

for ac_func in clock_gettime
do :
  ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
if test "x$ac_cv_func_clock_gettime" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CLOCK_GETTIME 1
_ACEOF
 have_clock_gettime=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
if ${ac_cv_lib_rt_clock_gettime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 clock_gettime ();
int
main ()
{
return clock_gettime ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rt_clock_gettime=yes
else
  ac_cv_lib_rt_clock_gettime=no
fi
rm -f core conftest.err conftest.$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_rt_clock_gettime" >&5
$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
  have_clock_gettime=-lrt
else
  have_clock_gettime=no
fi

fi
done


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a useful monotonic clock ..." >&5
$as_echo_n "checking for a useful monotonic clock ...... " >&6; }

if ! test "x$have_clock_gettime" = xno; then
    if ! test "x$have_clock_gettime" = xyes; then
        CLOCK_LIBS="$have_clock_gettime"
    else
        CLOCK_LIBS=""
    fi

    LIBS_SAVE="$LIBS"
    LIBS="$CLOCK_LIBS"
    CPPFLAGS_SAVE="$CPPFLAGS"

    if test x"$glibc" = xyes; then
        CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
    fi

    if test "$cross_compiling" = yes; then :
  MONOTONIC_CLOCK="cross compiling"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <time.h>

int main(int argc, char *argv[]) {
    struct timespec tp;

    if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
        return 0;
    else
        return 1;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  MONOTONIC_CLOCK=yes
else
  MONOTONIC_CLOCK=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


    if test "$MONOTONIC_CLOCK" = "cross compiling"; then
        ac_fn_c_check_decl "$LINENO" "CLOCK_MONOTONIC" "ac_cv_have_decl_CLOCK_MONOTONIC" "#include <time.h>
"
if test "x$ac_cv_have_decl_CLOCK_MONOTONIC" = xyes; then :
  MONOTONIC_CLOCK="guessing yes"
else
  MONOTONIC_CLOCK=no
fi

    fi

    LIBS="$LIBS_SAVE"
    CPPFLAGS="$CPPFLAGS_SAVE"
else
    MONOTONIC_CLOCK=no
fi

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

if test "x$MONOTONIC_CLOCK" = xyes; then

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

    LIBS="$LIBS $CLOCK_LIBS"
fi

 if test "x$XV" = xyes; then
  XV_TRUE=
  XV_FALSE='#'
else
  XV_TRUE='#'
  XV_FALSE=
fi

if test "x$XV" = xyes; then

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


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

	REQUIRED_MODULES="$REQUIRED_MODULES $VIDEOPROTO"
	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $VIDEOPROTO"
else
	XVMC=no
fi

 if test "x$XVMC" = xyes; then
  XVMC_TRUE=
  XVMC_FALSE='#'
else
  XVMC_TRUE='#'
  XVMC_FALSE=
fi

if test "x$XVMC" = xyes; then

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

fi

 if test "x$COMPOSITE" = xyes; then
  COMPOSITE_TRUE=
  COMPOSITE_FALSE='#'
else
  COMPOSITE_TRUE='#'
  COMPOSITE_FALSE=
fi

if test "x$COMPOSITE" = xyes; then

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

	REQUIRED_MODULES="$REQUIRED_MODULES $COMPOSITEPROTO"
	COMPOSITE_LIB='$(top_builddir)/composite/libcomposite.la'
	COMPOSITE_INC='-I$(top_srcdir)/composite'
fi

if test "x$MITSHM" = xauto; then
	MITSHM="$ac_cv_sysv_ipc"
fi
 if test "x$MITSHM" = xyes; then
  MITSHM_TRUE=
  MITSHM_FALSE='#'
else
  MITSHM_TRUE='#'
  MITSHM_FALSE=
fi

if test "x$MITSHM" = xyes; then

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


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

fi

 if test "x$RECORD" = xyes; then
  RECORD_TRUE=
  RECORD_FALSE='#'
else
  RECORD_TRUE='#'
  RECORD_FALSE=
fi

if test "x$RECORD" = xyes; then

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

	REQUIRED_MODULES="$REQUIRED_MODULES $RECORDPROTO"
	RECORD_LIB='$(top_builddir)/record/librecord.la'
fi

 if test "x$SCREENSAVER" = xyes; then
  SCREENSAVER_TRUE=
  SCREENSAVER_FALSE='#'
else
  SCREENSAVER_TRUE='#'
  SCREENSAVER_FALSE=
fi

if test "x$SCREENSAVER" = xyes; then

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

	REQUIRED_MODULES="$REQUIRED_MODULES $SCRNSAVERPROTO"
	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $SCRNSAVERPROTO"
fi

HASHTABLE=no
 if test "x$RES" = xyes; then
  RES_TRUE=
  RES_FALSE='#'
else
  RES_TRUE='#'
  RES_FALSE=
fi

if test "x$RES" = xyes; then

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

	HASHTABLE=yes
	REQUIRED_MODULES="$REQUIRED_MODULES $RESOURCEPROTO"
	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $RESOURCEPROTO"
fi

if test "x$LISTEN_TCP" = xyes; then

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

fi
if test "x$LISTEN_UNIX" = xyes; then

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

fi
if test "x$LISTEN_LOCAL" = xyes; then

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

fi

# The XRes extension may support client ID tracking only if it has
# been specifically enabled. Client ID tracking is implicitly not
# supported if XRes extension is disabled.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to track client ids" >&5
$as_echo_n "checking whether to track client ids... " >&6; }
if test "x$RES" = xyes && test "x$CLIENTIDS" = xyes; then

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

else
	CLIENTIDS=no
fi
if test "x$CLIENTIDS" = xyes; then
	case $host_os in
	openbsd*)
		SYS_LIBS="$SYS_LIBS -lkvm"
	;;
	esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLIENTIDS" >&5
$as_echo "$CLIENTIDS" >&6; }
 if test "x$CLIENTIDS" = xyes; then
  CLIENTIDS_TRUE=
  CLIENTIDS_FALSE='#'
else
  CLIENTIDS_TRUE='#'
  CLIENTIDS_FALSE=
fi


 if test "x$DRI" = xyes; then
  DRI_TRUE=
  DRI_FALSE='#'
else
  DRI_TRUE='#'
  DRI_FALSE=
fi

if test "x$DRI" = xyes; then

$as_echo "#define XF86DRI 1" >>confdefs.h

	REQUIRED_MODULES="$REQUIRED_MODULES $DRIPROTO $GLPROTO $LIBDRI"
	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $DRIPROTO $GLPROTO $LIBDRI"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI2PROTO" >&5
$as_echo_n "checking for DRI2PROTO... " >&6; }

if test -n "$DRI2PROTO_CFLAGS"; then
    pkg_cv_DRI2PROTO_CFLAGS="$DRI2PROTO_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI2PROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DRI2PROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DRI2PROTO_CFLAGS=`$PKG_CONFIG --cflags "$DRI2PROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DRI2PROTO_LIBS"; then
    pkg_cv_DRI2PROTO_LIBS="$DRI2PROTO_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI2PROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DRI2PROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DRI2PROTO_LIBS=`$PKG_CONFIG --libs "$DRI2PROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DRI2PROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DRI2PROTO" 2>&1`
        else
	        DRI2PROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DRI2PROTO" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DRI2PROTO_PKG_ERRORS" >&5

	HAVE_DRI2PROTO=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_DRI2PROTO=no
else
	DRI2PROTO_CFLAGS=$pkg_cv_DRI2PROTO_CFLAGS
	DRI2PROTO_LIBS=$pkg_cv_DRI2PROTO_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_DRI2PROTO=yes
fi
case "$DRI2,$HAVE_DRI2PROTO" in
	yes,no)
		as_fn_error $? "DRI2 requested, but dri2proto not found." "$LINENO" 5
		;;
	yes,yes | auto,yes)

$as_echo "#define DRI2 1" >>confdefs.h

		DRI2=yes
		LIBGL="gl >= 1.2"
		SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $DRI2PROTO"
		;;
esac
 if test "x$DRI2" = xyes; then
  DRI2_TRUE=
  DRI2_FALSE='#'
else
  DRI2_TRUE='#'
  DRI2_FALSE=
fi


# Check whether --enable-xtrans-send-fds was given.
if test "${enable_xtrans_send_fds+set}" = set; then :
  enableval=$enable_xtrans_send_fds; XTRANS_SEND_FDS=$enableval
else
  XTRANS_SEND_FDS=auto
fi


case "x$XTRANS_SEND_FDS" in
xauto)
	case "$host_os" in
	linux*|solaris*|freebsd*|dragonfly*|openbsd*)
		XTRANS_SEND_FDS=yes
		;;
	*)
		XTRANS_SEND_FDS=no
		;;
	esac
esac

case "x$XTRANS_SEND_FDS" in
xyes)

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

	;;
esac

case "$DRI3,$XTRANS_SEND_FDS" in
	yes,yes | auto,yes)
		;;
	yes,no)
		as_fn_error $? "DRI3 requested, but xtrans fd passing support not found." "$LINENO" 5
		DRI3=no
		;;
	no,*)
		;;
	*)
		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 disabled because xtrans fd passing support not found." >&5
$as_echo "$as_me: DRI3 disabled because xtrans fd passing support not found." >&6;}
		DRI3=no
		;;
esac


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI3PROTO" >&5
$as_echo_n "checking for DRI3PROTO... " >&6; }

if test -n "$DRI3PROTO_CFLAGS"; then
    pkg_cv_DRI3PROTO_CFLAGS="$DRI3PROTO_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI3PROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DRI3PROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DRI3PROTO_CFLAGS=`$PKG_CONFIG --cflags "$DRI3PROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DRI3PROTO_LIBS"; then
    pkg_cv_DRI3PROTO_LIBS="$DRI3PROTO_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI3PROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DRI3PROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DRI3PROTO_LIBS=`$PKG_CONFIG --libs "$DRI3PROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DRI3PROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DRI3PROTO" 2>&1`
        else
	        DRI3PROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DRI3PROTO" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DRI3PROTO_PKG_ERRORS" >&5

	HAVE_DRI3PROTO=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_DRI3PROTO=no
else
	DRI3PROTO_CFLAGS=$pkg_cv_DRI3PROTO_CFLAGS
	DRI3PROTO_LIBS=$pkg_cv_DRI3PROTO_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_DRI3PROTO=yes
fi

case "$DRI3,$HAVE_DRI3PROTO" in
	yes,yes | auto,yes)
		REQUIRED_MODULES="$REQUIRED_MODULES dri3proto"
		;;
	yes,no)
		as_fn_error $? "DRI3 requested, but dri3proto not found." "$LINENO" 5
		DRI3=no
		;;
	no,*)
		;;
	*)
		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 disabled because dri3proto not found." >&5
$as_echo "$as_me: DRI3 disabled because dri3proto not found." >&6;}
		DRI3=no
		;;
esac

for ac_func in sigaction
do :
  ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGACTION 1
_ACEOF

fi
done


BUSFAULT=no

case x"$ac_cv_func_sigaction" in
	xyes)

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

		BUSFAULT=yes
		;;
esac

case x"$BUSFAULT" in
	xyes)

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

		;;
esac

 if test x"$BUSFAULT" = xyes; then
  BUSFAULT_TRUE=
  BUSFAULT_FALSE='#'
else
  BUSFAULT_TRUE='#'
  BUSFAULT_FALSE=
fi




pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSHMFENCE" >&5
$as_echo_n "checking for XSHMFENCE... " >&6; }

if test -n "$XSHMFENCE_CFLAGS"; then
    pkg_cv_XSHMFENCE_CFLAGS="$XSHMFENCE_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXSHMFENCE\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXSHMFENCE") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XSHMFENCE_CFLAGS=`$PKG_CONFIG --cflags "$LIBXSHMFENCE" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XSHMFENCE_LIBS"; then
    pkg_cv_XSHMFENCE_LIBS="$XSHMFENCE_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXSHMFENCE\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXSHMFENCE") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XSHMFENCE_LIBS=`$PKG_CONFIG --libs "$LIBXSHMFENCE" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XSHMFENCE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBXSHMFENCE" 2>&1`
        else
	        XSHMFENCE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBXSHMFENCE" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XSHMFENCE_PKG_ERRORS" >&5

	HAVE_XSHMFENCE=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_XSHMFENCE=no
else
	XSHMFENCE_CFLAGS=$pkg_cv_XSHMFENCE_CFLAGS
	XSHMFENCE_LIBS=$pkg_cv_XSHMFENCE_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_XSHMFENCE=yes
fi
if test "x$XSHMFENCE" = "xauto"; then
    XSHMFENCE="$HAVE_XSHMFENCE"
fi

if test "x$XSHMFENCE" = "xyes"; then
    if test "x$HAVE_XSHMFENCE" != "xyes"; then
        as_fn_error $? "xshmfence requested but not installed." "$LINENO" 5
    fi

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

    REQUIRED_LIBS="$REQUIRED_LIBS $LIBXSHMFENCE"
fi

 if test "x$XSHMFENCE" = xyes; then
  XSHMFENCE_TRUE=
  XSHMFENCE_FALSE='#'
else
  XSHMFENCE_TRUE='#'
  XSHMFENCE_FALSE=
fi


case "$DRI3,$XSHMFENCE" in
	yes,yes | auto,yes)
		;;
	yes,no)
		as_fn_error $? "DRI3 requested, but xshmfence not found." "$LINENO" 5
		DRI3=no
		;;
	no,*)
		;;
	*)
		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 disabled because xshmfence not found." >&5
$as_echo "$as_me: DRI3 disabled because xshmfence not found." >&6;}
		DRI3=no
		;;
esac

case x"$DRI3" in
	xyes|xauto)
		DRI3=yes

$as_echo "#define DRI3 1" >>confdefs.h

		DRI3_LIB='$(top_builddir)/dri3/libdri3.la'
		SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $DRI3PROTO"
		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 enabled" >&5
$as_echo "$as_me: DRI3 enabled" >&6;};
		;;
esac

 if test "x$DRI3" = xyes; then
  DRI3_TRUE=
  DRI3_FALSE='#'
else
  DRI3_TRUE='#'
  DRI3_FALSE=
fi


if test "x$DRI" = xyes || test "x$DRI2" = xyes || test "x$DRI3" = xyes || test "x$CONFIG_UDEV_KMS" = xyes || test "x$XORG" = xyes; then
	if test "x$DRM" = xyes; then

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


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBDRM" >&5
$as_echo_n "checking for LIBDRM... " >&6; }

if test -n "$LIBDRM_CFLAGS"; then
    pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDRM\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDRM") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "$LIBDRM" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBDRM_LIBS"; then
    pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDRM\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDRM") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "$LIBDRM" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDRM" 2>&1`
        else
	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDRM" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBDRM_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBDRM) were not met:

$LIBDRM_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables LIBDRM_CFLAGS
and LIBDRM_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables LIBDRM_CFLAGS
and LIBDRM_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	LIBDRM_CFLAGS=$pkg_cv_LIBDRM_CFLAGS
	LIBDRM_LIBS=$pkg_cv_LIBDRM_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
	fi
fi

if test "x$GLX" = xyes; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB" >&5
$as_echo_n "checking for XLIB... " >&6; }

if test -n "$XLIB_CFLAGS"; then
    pkg_cv_XLIB_CFLAGS="$XLIB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XLIB_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XLIB_LIBS"; then
    pkg_cv_XLIB_LIBS="$XLIB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XLIB_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1`
        else
	        XLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XLIB_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (x11) were not met:

$XLIB_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XLIB_CFLAGS
and XLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XLIB_CFLAGS
and XLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XLIB_CFLAGS=$pkg_cv_XLIB_CFLAGS
	XLIB_LIBS=$pkg_cv_XLIB_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GL" >&5
$as_echo_n "checking for GL... " >&6; }

if test -n "$GL_CFLAGS"; then
    pkg_cv_GL_CFLAGS="$GL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GLPROTO \$LIBGL\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$GLPROTO $LIBGL") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GL_CFLAGS=`$PKG_CONFIG --cflags "$GLPROTO $LIBGL" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GL_LIBS"; then
    pkg_cv_GL_LIBS="$GL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GLPROTO \$LIBGL\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$GLPROTO $LIBGL") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GL_LIBS=`$PKG_CONFIG --libs "$GLPROTO $LIBGL" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        GL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$GLPROTO $LIBGL" 2>&1`
        else
	        GL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$GLPROTO $LIBGL" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$GL_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($GLPROTO $LIBGL) were not met:

$GL_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables GL_CFLAGS
and GL_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables GL_CFLAGS
and GL_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	GL_CFLAGS=$pkg_cv_GL_CFLAGS
	GL_LIBS=$pkg_cv_GL_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


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

	HASHTABLE=yes
	GLX_LIBS='$(top_builddir)/glx/libglx.la $(top_builddir)/glx/libglxvnd.la'
	GLX_SYS_LIBS="$GLX_SYS_LIBS $GL_LIBS"
else
        GLX=no
fi
 if test "x$GLX" = xyes; then
  GLX_TRUE=
  GLX_FALSE='#'
else
  GLX_TRUE='#'
  GLX_FALSE=
fi


 if test "x$HASHTABLE" = xyes; then
  HASHTABLE_TRUE=
  HASHTABLE_FALSE='#'
else
  HASHTABLE_TRUE='#'
  HASHTABLE_FALSE=
fi





 if test "x$PRESENT" = xyes; then
  PRESENT_TRUE=
  PRESENT_FALSE='#'
else
  PRESENT_TRUE='#'
  PRESENT_FALSE=
fi

if test "x$PRESENT" = xyes; then

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

	REQUIRED_MODULES="$REQUIRED_MODULES $PRESENTPROTO"
	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $PRESENTPROTO"
	PRESENT_INC='-I$(top_srcdir)/present'
	PRESENT_LIB='$(top_builddir)/present/libpresent.la'
fi

 if test "x$XINERAMA" = xyes; then
  XINERAMA_TRUE=
  XINERAMA_FALSE='#'
else
  XINERAMA_TRUE='#'
  XINERAMA_FALSE=
fi

if test "x$XINERAMA" = xyes; then

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


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

	REQUIRED_MODULES="$REQUIRED_MODULES $XINERAMAPROTO"
	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $XINERAMAPROTO"
fi

 if test "x$XACE" = xyes; then
  XACE_TRUE=
  XACE_FALSE='#'
else
  XACE_TRUE='#'
  XACE_FALSE=
fi

if test "x$XACE" = xyes; then

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

fi

 if test "x$XSELINUX" = xyes; then
  XSELINUX_TRUE=
  XSELINUX_FALSE='#'
else
  XSELINUX_TRUE='#'
  XSELINUX_FALSE=
fi

if test "x$XSELINUX" = xyes; then
	if test "x$XACE" != xyes; then
		as_fn_error $? "cannot build SELinux extension without X-ACE" "$LINENO" 5
	fi
	for ac_header in libaudit.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
if test "x$ac_cv_header_libaudit_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBAUDIT_H 1
_ACEOF

else
  as_fn_error $? "SELinux extension requires audit system headers" "$LINENO" 5
fi

done

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for audit_open in -laudit" >&5
$as_echo_n "checking for audit_open in -laudit... " >&6; }
if ${ac_cv_lib_audit_audit_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-laudit  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 audit_open ();
int
main ()
{
return audit_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_audit_audit_open=yes
else
  ac_cv_lib_audit_audit_open=no
fi
rm -f core conftest.err conftest.$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_audit_audit_open" >&5
$as_echo "$ac_cv_lib_audit_audit_open" >&6; }
if test "x$ac_cv_lib_audit_audit_open" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBAUDIT 1
_ACEOF

  LIBS="-laudit $LIBS"

else
  as_fn_error $? "SELinux extension requires audit system library" "$LINENO" 5
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SELINUX" >&5
$as_echo_n "checking for SELINUX... " >&6; }

if test -n "$SELINUX_CFLAGS"; then
    pkg_cv_SELINUX_CFLAGS="$SELINUX_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBSELINUX\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBSELINUX") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SELINUX_CFLAGS=`$PKG_CONFIG --cflags "$LIBSELINUX" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SELINUX_LIBS"; then
    pkg_cv_SELINUX_LIBS="$SELINUX_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBSELINUX\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBSELINUX") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SELINUX_LIBS=`$PKG_CONFIG --libs "$LIBSELINUX" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SELINUX_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBSELINUX" 2>&1`
        else
	        SELINUX_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBSELINUX" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SELINUX_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBSELINUX) were not met:

$SELINUX_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables SELINUX_CFLAGS
and SELINUX_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables SELINUX_CFLAGS
and SELINUX_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	SELINUX_CFLAGS=$pkg_cv_SELINUX_CFLAGS
	SELINUX_LIBS=$pkg_cv_SELINUX_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
	SELINUX_LIBS="$SELINUX_LIBS -laudit"

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

fi

 if test "x$XCSECURITY" = xyes; then
  XCSECURITY_TRUE=
  XCSECURITY_FALSE='#'
else
  XCSECURITY_TRUE='#'
  XCSECURITY_FALSE=
fi

if test "x$XCSECURITY" = xyes; then
	if test "x$XACE" != xyes; then
		as_fn_error $? "cannot build Security extension without X-ACE" "$LINENO" 5
	fi

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

fi

 if test "x$DBE" = xyes; then
  DBE_TRUE=
  DBE_FALSE='#'
else
  DBE_TRUE='#'
  DBE_FALSE=
fi

if test "x$DBE" = xyes; then

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

	DBE_LIB='$(top_builddir)/dbe/libdbe.la'
	DBE_INC='-I$(top_srcdir)/dbe'
fi

 if test "x$XF86BIGFONT" = xyes; then
  XF86BIGFONT_TRUE=
  XF86BIGFONT_FALSE='#'
else
  XF86BIGFONT_TRUE='#'
  XF86BIGFONT_FALSE=
fi

if test "x$XF86BIGFONT" = xyes; then

$as_echo "#define XF86BIGFONT 1" >>confdefs.h

	REQUIRED_MODULES="$REQUIRED_MODULES $BIGFONTPROTO"
	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $BIGFONTPROTO"
fi

 if test "x$DPMSExtension" = xyes; then
  DPMSExtension_TRUE=
  DPMSExtension_FALSE='#'
else
  DPMSExtension_TRUE='#'
  DPMSExtension_FALSE=
fi

if test "x$DPMSExtension" = xyes; then

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

fi


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

RENDER_LIB='$(top_builddir)/render/librender.la'
RENDER_INC='-I$(top_srcdir)/render'


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

RANDR_LIB='$(top_builddir)/randr/librandr.la'
RANDR_INC='-I$(top_srcdir)/randr'


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

FIXES_LIB='$(top_builddir)/xfixes/libxfixes.la'
FIXES_INC='-I$(top_srcdir)/xfixes'


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

DAMAGE_LIB='$(top_builddir)/damageext/libdamageext.la'
DAMAGE_INC='-I$(top_srcdir)/damageext'
MIEXT_DAMAGE_LIB='$(top_builddir)/miext/damage/libdamage.la'
MIEXT_DAMAGE_INC='-I$(top_srcdir)/miext/damage'

# XINPUT extension is integral part of the server

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

XI_LIB='$(top_builddir)/Xi/libXi.la'
XI_INC='-I$(top_srcdir)/Xi'

 if test "x$XF86UTILS" = xyes; then
  XF86UTILS_TRUE=
  XF86UTILS_FALSE='#'
else
  XF86UTILS_TRUE='#'
  XF86UTILS_FALSE=
fi

 if test "x$VGAHW" = xyes; then
  VGAHW_TRUE=
  VGAHW_FALSE='#'
else
  VGAHW_TRUE='#'
  VGAHW_FALSE=
fi

 if test "x$VBE" = xyes; then
  VBE_TRUE=
  VBE_FALSE='#'
else
  VBE_TRUE='#'
  VBE_FALSE=
fi

 if test "x$INT10MODULE" = xyes; then
  INT10MODULE_TRUE=
  INT10MODULE_FALSE='#'
else
  INT10MODULE_TRUE='#'
  INT10MODULE_FALSE=
fi



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


if test "x$XKBPATH" = "xauto"; then
    XKBPATH=$(pkg-config --variable datadir xkbcomp || echo ${datadir})/X11/xkb
fi


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XKBPATH\""
  eval ac_define_dir="\"$ac_define_dir\""
  XKB_BASE_DIRECTORY="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define XKB_BASE_DIRECTORY "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


# Check whether --with-xkb-bin-directory was given.
if test "${with_xkb_bin_directory+set}" = set; then :
  withval=$with_xkb_bin_directory; XKB_BIN_DIRECTORY="$withval"
else
  XKB_BIN_DIRECTORY="auto"
fi


if test "x$XKB_BIN_DIRECTORY" = "xauto"; then
    XKB_BIN_DIRECTORY=$(pkg-config --variable bindir xkbcomp || echo ${bindir})
fi


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XKB_BIN_DIRECTORY\""
  eval ac_define_dir="\"$ac_define_dir\""
  XKB_BIN_DIRECTORY="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define XKB_BIN_DIRECTORY "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


XKBOUTPUT_FIRSTCHAR=`echo $XKBOUTPUT | cut -b 1`
if [ x$XKBOUTPUT_FIRSTCHAR != x/ -a x$XKBOUTPUT_FIRSTCHAR != 'x$' ] ; then
   XKBOUTPUT="$XKB_BASE_DIRECTORY/$XKBOUTPUT"
fi


XKBOUTPUT=`echo $XKBOUTPUT/ | $SED 's|/*$|/|'`
XKB_COMPILED_DIR=`echo $XKBOUTPUT | $SED 's|/*$||'`

  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XKBOUTPUT\""
  eval ac_define_dir="\"$ac_define_dir\""
  XKM_OUTPUT_DIR="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define XKM_OUTPUT_DIR "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE



if test "x$XKB_DFLT_RULES" = x; then
    case $host_os in
    linux*)
                XKB_DFLT_RULES="evdev"
        ;;
    *)
        XKB_DFLT_RULES="base"
        ;;
    esac
fi

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


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


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


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


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







XKB_LIB='$(top_builddir)/xkb/libxkb.la'
XKB_STUB_LIB='$(top_builddir)/xkb/libxkbstubs.la'
REQUIRED_MODULES="$REQUIRED_MODULES xkbfile"


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDMCP" >&5
$as_echo_n "checking for XDMCP... " >&6; }

if test -n "$XDMCP_CFLAGS"; then
    pkg_cv_XDMCP_CFLAGS="$XDMCP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xdmcp\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xdmcp") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XDMCP_CFLAGS=`$PKG_CONFIG --cflags "xdmcp" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XDMCP_LIBS"; then
    pkg_cv_XDMCP_LIBS="$XDMCP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xdmcp\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xdmcp") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XDMCP_LIBS=`$PKG_CONFIG --libs "xdmcp" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XDMCP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xdmcp" 2>&1`
        else
	        XDMCP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xdmcp" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XDMCP_PKG_ERRORS" >&5

	have_libxdmcp="no"
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	have_libxdmcp="no"
else
	XDMCP_CFLAGS=$pkg_cv_XDMCP_CFLAGS
	XDMCP_LIBS=$pkg_cv_XDMCP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	have_libxdmcp="yes"
fi
if test "x$XDMCP" = xauto; then
	if test "x$have_libxdmcp" = xyes; then
		XDMCP=yes
	else
		XDMCP=no
	fi
fi
if test "x$XDMAUTH" = xauto; then
	if test "x$have_libxdmcp" = xyes; then
		XDMAUTH=yes
	else
		XDMAUTH=no
	fi
fi

 if test "x$XDMCP" = xyes; then
  XDMCP_TRUE=
  XDMCP_FALSE='#'
else
  XDMCP_TRUE='#'
  XDMCP_FALSE=
fi

if test "x$XDMCP" = xyes; then

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

	REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"
	XDMCP_MODULES="xdmcp"
fi

 if test "x$XDMAUTH" = xyes; then
  XDMAUTH_TRUE=
  XDMAUTH_FALSE='#'
else
  XDMAUTH_TRUE='#'
  XDMAUTH_FALSE=
fi

if test "x$XDMAUTH" = xyes; then

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

	if ! test "x$XDMCP" = xyes; then
		REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"
		XDMCP_MODULES="xdmcp"
	fi
fi

if test "x$XF86VIDMODE" = xauto; then
	if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$VIDMODEPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$VIDMODEPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  XF86VIDMODE=yes
else
  XF86VIDMODE=no
fi
fi
if test "x$XF86VIDMODE" = xyes; then

$as_echo "#define XF86VIDMODE 1" >>confdefs.h

fi
 if test "x$XF86VIDMODE" = xyes; then
  XF86VIDMODE_TRUE=
  XF86VIDMODE_FALSE='#'
else
  XF86VIDMODE_TRUE='#'
  XF86VIDMODE_FALSE=
fi



  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$FONTPATH\""
  eval ac_define_dir="\"$ac_define_dir\""
  COMPILEDDEFAULTFONTPATH="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define COMPILEDDEFAULTFONTPATH "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$SERVERCONFIG\""
  eval ac_define_dir="\"$ac_define_dir\""
  SERVER_MISC_CONFIG_PATH="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define SERVER_MISC_CONFIG_PATH "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$FONTROOTDIR\""
  eval ac_define_dir="\"$ac_define_dir\""
  BASE_FONT_PATH="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define BASE_FONT_PATH "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE

dridriverdir=`$PKG_CONFIG --variable=dridriverdir dri`

  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$dridriverdir\""
  eval ac_define_dir="\"$ac_define_dir\""
  DRI_DRIVER_PATH="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DRI_DRIVER_PATH "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


cat >>confdefs.h <<_ACEOF
#define XVENDORNAME "$VENDOR_NAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define XVENDORNAMESHORT "$VENDOR_NAME_SHORT"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define XORG_MAN_VERSION "$VENDOR_MAN_VERSION"
_ACEOF


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


if test -z "$OSNAME"; then
    OSNAME="UNKNOWN"
fi


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


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


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




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


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


cat >>confdefs.h <<_ACEOF
#define VENDOR_RELEASE $VENDOR_RELEASE
_ACEOF


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


if test "x$DEBUGGING" = xyes; then

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

fi
 if test "x$DEBUGGING" = xyes; then
  DEBUG_TRUE=
  DEBUG_FALSE='#'
else
  DEBUG_TRUE='#'
  DEBUG_FALSE=
fi



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


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


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


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


if test "x$SPECIAL_DTRACE_OBJECTS" = "xyes" ; then
  DIX_LIB='$(top_builddir)/dix/dix.O'
  OS_LIB='$(top_builddir)/os/os.O $(SHA1_LIBS) $(DLOPEN_LIBS) $(LIBUNWIND_LIBS)'
else
  DIX_LIB='$(top_builddir)/dix/libdix.la'
  OS_LIB='$(top_builddir)/os/libos.la'
fi



MAIN_LIB='$(top_builddir)/dix/libmain.la'


MI_LIB='$(top_builddir)/mi/libmi.la'
MI_EXT_LIB='$(top_builddir)/mi/libmiext.la'
MI_INC='-I$(top_srcdir)/mi'
FB_LIB='$(top_builddir)/fb/libfb.la'
FB_INC='-I$(top_srcdir)/fb'
MIEXT_SHADOW_INC='-I$(top_srcdir)/miext/shadow'
MIEXT_SHADOW_LIB='$(top_builddir)/miext/shadow/libshadow.la'
MIEXT_SYNC_INC='-I$(top_srcdir)/miext/sync'
MIEXT_SYNC_LIB='$(top_builddir)/miext/sync/libsync.la'
CORE_INCS='-I$(top_srcdir)/include -I$(top_builddir)/include'

# SHA1 hashing

# Check whether --with-sha1 was given.
if test "${with_sha1+set}" = set; then :
  withval=$with_sha1;
fi

ac_fn_c_check_func "$LINENO" "SHA1Init" "ac_cv_func_SHA1Init"
if test "x$ac_cv_func_SHA1Init" = xyes; then :
  HAVE_SHA1_IN_LIBC=yes
fi

if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
	with_sha1=libc
fi
if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
	as_fn_error $? "libc requested but not found" "$LINENO" 5
fi
if test "x$with_sha1" = xlibc; then

$as_echo "#define HAVE_SHA1_IN_LIBC 1" >>confdefs.h

	SHA1_LIBS=""
fi
ac_fn_c_check_func "$LINENO" "CC_SHA1_Init" "ac_cv_func_CC_SHA1_Init"
if test "x$ac_cv_func_CC_SHA1_Init" = xyes; then :
  HAVE_SHA1_IN_COMMONCRYPTO=yes
fi

if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
	with_sha1=CommonCrypto
fi
if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
	as_fn_error $? "CommonCrypto requested but not found" "$LINENO" 5
fi
if test "x$with_sha1" = xCommonCrypto; then

$as_echo "#define HAVE_SHA1_IN_COMMONCRYPTO 1" >>confdefs.h

	SHA1_LIBS=""
fi
ac_fn_c_check_header_compile "$LINENO" "wincrypt.h" "ac_cv_header_wincrypt_h" "#include <windows.h>
"
if test "x$ac_cv_header_wincrypt_h" = xyes; then :
  HAVE_SHA1_IN_CRYPTOAPI=yes
fi


if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
	with_sha1=CryptoAPI
fi
if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
	as_fn_error $? "CryptoAPI requested but not found" "$LINENO" 5
fi
if test "x$with_sha1" = xCryptoAPI; then

$as_echo "#define HAVE_SHA1_IN_CRYPTOAPI 1" >>confdefs.h

	SHA1_LIBS=""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1Init in -lmd" >&5
$as_echo_n "checking for SHA1Init in -lmd... " >&6; }
if ${ac_cv_lib_md_SHA1Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SHA1Init ();
int
main ()
{
return SHA1Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_md_SHA1Init=yes
else
  ac_cv_lib_md_SHA1Init=no
fi
rm -f core conftest.err conftest.$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_md_SHA1Init" >&5
$as_echo "$ac_cv_lib_md_SHA1Init" >&6; }
if test "x$ac_cv_lib_md_SHA1Init" = xyes; then :
  HAVE_LIBMD=yes
fi

if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
	with_sha1=libmd
fi
if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
	as_fn_error $? "libmd requested but not found" "$LINENO" 5
fi
if test "x$with_sha1" = xlibmd; then

$as_echo "#define HAVE_SHA1_IN_LIBMD 1" >>confdefs.h

	SHA1_LIBS=-lmd
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBSHA1" >&5
$as_echo_n "checking for LIBSHA1... " >&6; }

if test -n "$LIBSHA1_CFLAGS"; then
    pkg_cv_LIBSHA1_CFLAGS="$LIBSHA1_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsha1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsha1") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBSHA1_CFLAGS=`$PKG_CONFIG --cflags "libsha1" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBSHA1_LIBS"; then
    pkg_cv_LIBSHA1_LIBS="$LIBSHA1_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsha1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsha1") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBSHA1_LIBS=`$PKG_CONFIG --libs "libsha1" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBSHA1_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsha1" 2>&1`
        else
	        LIBSHA1_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsha1" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBSHA1_PKG_ERRORS" >&5

	HAVE_LIBSHA1=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_LIBSHA1=no
else
	LIBSHA1_CFLAGS=$pkg_cv_LIBSHA1_CFLAGS
	LIBSHA1_LIBS=$pkg_cv_LIBSHA1_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_LIBSHA1=yes
fi
if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
   with_sha1=libsha1
fi
if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
	as_fn_error $? "libsha1 requested but not found" "$LINENO" 5
fi
if test "x$with_sha1" = xlibsha1; then

$as_echo "#define HAVE_SHA1_IN_LIBSHA1 1" >>confdefs.h

	SHA1_LIBS=-lsha1
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nettle_sha1_init in -lnettle" >&5
$as_echo_n "checking for nettle_sha1_init in -lnettle... " >&6; }
if ${ac_cv_lib_nettle_nettle_sha1_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnettle  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nettle_sha1_init ();
int
main ()
{
return nettle_sha1_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_nettle_nettle_sha1_init=yes
else
  ac_cv_lib_nettle_nettle_sha1_init=no
fi
rm -f core conftest.err conftest.$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_nettle_nettle_sha1_init" >&5
$as_echo "$ac_cv_lib_nettle_nettle_sha1_init" >&6; }
if test "x$ac_cv_lib_nettle_nettle_sha1_init" = xyes; then :
  HAVE_LIBNETTLE=yes
fi

if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
	with_sha1=libnettle
fi
if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
	as_fn_error $? "libnettle requested but not found" "$LINENO" 5
fi
if test "x$with_sha1" = xlibnettle; then

$as_echo "#define HAVE_SHA1_IN_LIBNETTLE 1" >>confdefs.h

	SHA1_LIBS=-lnettle
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcry_md_open in -lgcrypt" >&5
$as_echo_n "checking for gcry_md_open in -lgcrypt... " >&6; }
if ${ac_cv_lib_gcrypt_gcry_md_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgcrypt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gcry_md_open ();
int
main ()
{
return gcry_md_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gcrypt_gcry_md_open=yes
else
  ac_cv_lib_gcrypt_gcry_md_open=no
fi
rm -f core conftest.err conftest.$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_gcrypt_gcry_md_open" >&5
$as_echo "$ac_cv_lib_gcrypt_gcry_md_open" >&6; }
if test "x$ac_cv_lib_gcrypt_gcry_md_open" = xyes; then :
  HAVE_LIBGCRYPT=yes
fi

if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
	with_sha1=libgcrypt
fi
if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
	as_fn_error $? "libgcrypt requested but not found" "$LINENO" 5
fi
if test "x$with_sha1" = xlibgcrypt; then

$as_echo "#define HAVE_SHA1_IN_LIBGCRYPT 1" >>confdefs.h

	SHA1_LIBS=-lgcrypt
fi
# We don't need all of the OpenSSL libraries, just libcrypto
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SHA1_Init ();
int
main ()
{
return SHA1_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_crypto_SHA1_Init=yes
else
  ac_cv_lib_crypto_SHA1_Init=no
fi
rm -f core conftest.err conftest.$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_crypto_SHA1_Init" >&5
$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
  HAVE_LIBCRYPTO=yes
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5
$as_echo_n "checking for OPENSSL... " >&6; }

if test -n "$OPENSSL_CFLAGS"; then
    pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$OPENSSL_LIBS"; then
    pkg_cv_OPENSSL_LIBS="$OPENSSL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENSSL_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        OPENSSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "openssl" 2>&1`
        else
	        OPENSSL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "openssl" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$OPENSSL_PKG_ERRORS" >&5

	HAVE_OPENSSL_PKC=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_OPENSSL_PKC=no
else
	OPENSSL_CFLAGS=$pkg_cv_OPENSSL_CFLAGS
	OPENSSL_LIBS=$pkg_cv_OPENSSL_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_OPENSSL_PKC=yes
fi
if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
	if test "x$with_sha1" = x; then
		with_sha1=libcrypto
	fi
else
	if test "x$with_sha1" = xlibcrypto; then
		as_fn_error $? "OpenSSL libcrypto requested but not found" "$LINENO" 5
	fi
fi
if test "x$with_sha1" = xlibcrypto; then
	if test "x$HAVE_LIBCRYPTO" = xyes; then
		SHA1_LIBS=-lcrypto
	else
		SHA1_LIBS="$OPENSSL_LIBS"
		SHA1_CFLAGS="$OPENSSL_CFLAGS"
	fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1 implementation" >&5
$as_echo_n "checking for SHA1 implementation... " >&6; }
if test "x$with_sha1" = x; then
	as_fn_error $? "No suitable SHA1 implementation found" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sha1" >&5
$as_echo "$with_sha1" >&6; }




pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSERVERCFLAGS" >&5
$as_echo_n "checking for XSERVERCFLAGS... " >&6; }

if test -n "$XSERVERCFLAGS_CFLAGS"; then
    pkg_cv_XSERVERCFLAGS_CFLAGS="$XSERVERCFLAGS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_MODULES \$REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$REQUIRED_MODULES $REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XSERVERCFLAGS_CFLAGS=`$PKG_CONFIG --cflags "$REQUIRED_MODULES $REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XSERVERCFLAGS_LIBS"; then
    pkg_cv_XSERVERCFLAGS_LIBS="$XSERVERCFLAGS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_MODULES \$REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$REQUIRED_MODULES $REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XSERVERCFLAGS_LIBS=`$PKG_CONFIG --libs "$REQUIRED_MODULES $REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XSERVERCFLAGS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$REQUIRED_MODULES $REQUIRED_LIBS" 2>&1`
        else
	        XSERVERCFLAGS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$REQUIRED_MODULES $REQUIRED_LIBS" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XSERVERCFLAGS_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($REQUIRED_MODULES $REQUIRED_LIBS) were not met:

$XSERVERCFLAGS_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XSERVERCFLAGS_CFLAGS
and XSERVERCFLAGS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XSERVERCFLAGS_CFLAGS
and XSERVERCFLAGS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XSERVERCFLAGS_CFLAGS=$pkg_cv_XSERVERCFLAGS_CFLAGS
	XSERVERCFLAGS_LIBS=$pkg_cv_XSERVERCFLAGS_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSERVERLIBS" >&5
$as_echo_n "checking for XSERVERLIBS... " >&6; }

if test -n "$XSERVERLIBS_CFLAGS"; then
    pkg_cv_XSERVERLIBS_CFLAGS="$XSERVERLIBS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XSERVERLIBS_CFLAGS=`$PKG_CONFIG --cflags "$REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XSERVERLIBS_LIBS"; then
    pkg_cv_XSERVERLIBS_LIBS="$XSERVERLIBS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XSERVERLIBS_LIBS=`$PKG_CONFIG --libs "$REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XSERVERLIBS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$REQUIRED_LIBS" 2>&1`
        else
	        XSERVERLIBS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$REQUIRED_LIBS" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XSERVERLIBS_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($REQUIRED_LIBS) were not met:

$XSERVERLIBS_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XSERVERLIBS_CFLAGS
and XSERVERLIBS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XSERVERLIBS_CFLAGS
and XSERVERLIBS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XSERVERLIBS_CFLAGS=$pkg_cv_XSERVERLIBS_CFLAGS
	XSERVERLIBS_LIBS=$pkg_cv_XSERVERLIBS_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBUNWIND" >&5
$as_echo_n "checking for LIBUNWIND... " >&6; }

if test -n "$LIBUNWIND_CFLAGS"; then
    pkg_cv_LIBUNWIND_CFLAGS="$LIBUNWIND_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libunwind\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libunwind") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBUNWIND_CFLAGS=`$PKG_CONFIG --cflags "libunwind" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBUNWIND_LIBS"; then
    pkg_cv_LIBUNWIND_LIBS="$LIBUNWIND_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libunwind\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libunwind") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBUNWIND_LIBS=`$PKG_CONFIG --libs "libunwind" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBUNWIND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libunwind" 2>&1`
        else
	        LIBUNWIND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libunwind" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBUNWIND_PKG_ERRORS" >&5

	HAVE_LIBUNWIND=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_LIBUNWIND=no
else
	LIBUNWIND_CFLAGS=$pkg_cv_LIBUNWIND_CFLAGS
	LIBUNWIND_LIBS=$pkg_cv_LIBUNWIND_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_LIBUNWIND=yes
fi
if test "x$LIBUNWIND" = "xauto"; then
    LIBUNWIND="$HAVE_LIBUNWIND"
fi

if test "x$LIBUNWIND" = "xyes"; then
    if test "x$HAVE_LIBUNWIND" != "xyes"; then
        as_fn_error $? "libunwind requested but not installed." "$LINENO" 5
    fi

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

fi

 if test "x$LIBUNWIND" = xyes; then
  HAVE_LIBUNWIND_TRUE=
  HAVE_LIBUNWIND_FALSE='#'
else
  HAVE_LIBUNWIND_TRUE='#'
  HAVE_LIBUNWIND_FALSE=
fi


# Autotools has some unfortunate issues with library handling.  In order to
# get a server to rebuild when a dependency in the tree is changed, it must
# be listed in SERVERNAME_DEPENDENCIES.  However, no system libraries may be
# listed there, or some versions of autotools will break (especially if a -L
# is required to find the library).  So, we keep two sets of libraries
# detected: NAMESPACE_LIBS for in-tree libraries to be linked against, which
# will go into the _DEPENDENCIES and _LDADD of the server, and
# NAMESPACE_SYS_LIBS which will go into only the _LDADD.  The
# NAMESPACEMODULES_LIBS detected from pkgconfig should always go in
# NAMESPACE_SYS_LIBS.
#
# XSERVER_LIBS is the set of in-tree libraries which all servers require.
# XSERVER_SYS_LIBS is the set of out-of-tree libraries which all servers
# require.
#
XSERVER_CFLAGS="${XSERVER_CFLAGS} ${XSERVERCFLAGS_CFLAGS}"
XSERVER_LIBS="$DIX_LIB $MI_LIB $OS_LIB"
XSERVER_SYS_LIBS="${XSERVERLIBS_LIBS} ${SYS_LIBS} ${LIBS}"



UTILS_SYS_LIBS="${SYS_LIBS}"


# The Xorg binary needs to export symbols so that they can be used from modules
# Some platforms require extra flags to do this.   libtool should set the
# necessary flags for each platform when -export-dynamic is passed to it.
LD_EXPORT_SYMBOLS_FLAG="-export-dynamic"
LD_NO_UNDEFINED_FLAG=
XORG_DRIVER_LIBS=
case "$host_os" in
    cygwin*)
	LD_EXPORT_SYMBOLS_FLAG="-Wl,--export-all,--out-implib,lib\$@.a"
	LD_NO_UNDEFINED_FLAG="-no-undefined -Wl,\$(top_builddir)/hw/xfree86/libXorg.exe.a"
	XORG_DRIVER_LIBS="-lXorg.exe -L\${moduledir} -lshadow -lfb -no-undefined"
	CYGWIN=yes
	;;
    solaris*)
	# We use AC_LINK_IFELSE to generate a temporary program conftest$EXEEXT
	# that we can link against for testing if the system linker is new
	# enough to support -z parent=<program> for verifying loadable modules
	# are only calling functions defined in either the loading program or
	# the libraries they're linked with.
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int main(int argc, char **argv) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  mv conftest$EXEEXT conftest.parent
	     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-z,parent=conftest.parent -G" >&5
$as_echo_n "checking whether the linker accepts -Wl,-z,parent=conftest.parent -G... " >&6; }
if ${xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G+:} false; then :
  $as_echo_n "(cached) " >&6
else

      ax_save_FLAGS=$LDFLAGS
      LDFLAGS="-Wl,-z,parent=conftest.parent -G"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern int main(int argc, char **argv);
			int call_main(void) { return main(0, (void *)0); }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G=yes
else
  xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
      LDFLAGS=$ax_save_FLAGS
fi

eval xorg_check_linker_flags=$xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_check_linker_flags" >&5
$as_echo "$xorg_check_linker_flags" >&6; }
if test "x$xorg_check_linker_flags" = xyes; then
	LD_NO_UNDEFINED_FLAG="-Wl,-z,defs -Wl,-z,parent=\$(top_builddir)/hw/xfree86/Xorg"
# Not set yet, since this gets exported in xorg-server.pc to all the drivers,
# and they're not all fixed to build correctly with it yet.
#		 XORG_DRIVER_LIBS="-Wl,-z,defs -Wl,-z,parent=${bindir}/Xorg"

else
	:
fi

	     rm -f conftest.parent

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
	;;
esac



 if test x"$CYGWIN" = xyes; then
  CYGWIN_TRUE=
  CYGWIN_FALSE='#'
else
  CYGWIN_TRUE='#'
  CYGWIN_FALSE=
fi

 if test x"$LD_NO_UNDEFINED_FLAG" != x; then
  NO_UNDEFINED_TRUE=
  NO_UNDEFINED_FALSE='#'
else
  NO_UNDEFINED_TRUE='#'
  NO_UNDEFINED_FALSE=
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SVR4 needs to be defined" >&5
$as_echo_n "checking if SVR4 needs to be defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(SVR4) || defined(__svr4__) || defined(__SVR4)
 I_AM_SVR4
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "I_AM_SVR4" >/dev/null 2>&1; then :


$as_echo "#define SVR4 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 conftest*


XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC $DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SYNC_INC $MIEXT_SHADOW_INC $MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC $DBE_INC $PRESENT_INC"



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xvfb DDX" >&5
$as_echo_n "checking whether to build Xvfb DDX... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XVFB" >&5
$as_echo "$XVFB" >&6; }
 if test "x$XVFB" = xyes; then
  XVFB_TRUE=
  XVFB_FALSE='#'
else
  XVFB_TRUE='#'
  XVFB_FALSE=
fi


if test "x$XVFB" = xyes; then
	XVFB_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB"
	XVFB_SYS_LIBS="$XVFBMODULES_LIBS $GLX_SYS_LIBS"


fi




pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XNESTMODULES" >&5
$as_echo_n "checking for XNESTMODULES... " >&6; }

if test -n "$XNESTMODULES_CFLAGS"; then
    pkg_cv_XNESTMODULES_CFLAGS="$XNESTMODULES_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11 xau \$XDMCP_MODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11 xau $XDMCP_MODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XNESTMODULES_CFLAGS=`$PKG_CONFIG --cflags "$LIBXEXT x11 xau $XDMCP_MODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XNESTMODULES_LIBS"; then
    pkg_cv_XNESTMODULES_LIBS="$XNESTMODULES_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11 xau \$XDMCP_MODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11 xau $XDMCP_MODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XNESTMODULES_LIBS=`$PKG_CONFIG --libs "$LIBXEXT x11 xau $XDMCP_MODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XNESTMODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBXEXT x11 xau $XDMCP_MODULES" 2>&1`
        else
	        XNESTMODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBXEXT x11 xau $XDMCP_MODULES" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XNESTMODULES_PKG_ERRORS" >&5

	have_xnest=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	have_xnest=no
else
	XNESTMODULES_CFLAGS=$pkg_cv_XNESTMODULES_CFLAGS
	XNESTMODULES_LIBS=$pkg_cv_XNESTMODULES_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	have_xnest=yes
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xnest DDX" >&5
$as_echo_n "checking whether to build Xnest DDX... " >&6; }
if test "x$XNEST" = xauto; then
	XNEST="$have_xnest"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XNEST" >&5
$as_echo "$XNEST" >&6; }
 if test "x$XNEST" = xyes; then
  XNEST_TRUE=
  XNEST_FALSE='#'
else
  XNEST_TRUE='#'
  XNEST_FALSE=
fi


if test "x$XNEST" = xyes; then
	if test "x$have_xnest" = xno; then
		as_fn_error $? "Xnest build explicitly requested, but required modules not found." "$LINENO" 5
	fi
	XNEST_LIBS="$FB_LIB $FIXES_LIB $MI_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $DAMAGE_LIB  $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $RENDER_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $MAIN_LIB $DIX_LIB $OS_LIB"
	XNEST_SYS_LIBS="$XNESTMODULES_LIBS $GLX_SYS_LIBS"


fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xorg DDX" >&5
$as_echo_n "checking whether to build Xorg DDX... " >&6; }
if test "x$XORG" = xauto; then
	XORG="yes"
	case $host_os in
		cygwin*) XORG="no" ;;
		mingw*)  XORG="no" ;;
		darwin*) XORG="no" ;;
	esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG" >&5
$as_echo "$XORG" >&6; }

if test "x$XORG" = xyes; then
	XORG_DDXINCS='-I$(top_srcdir)/hw/xfree86 -I$(top_srcdir)/hw/xfree86/include -I$(top_srcdir)/hw/xfree86/common'
	XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support -I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os'
	XORG_INCS="$XORG_DDXINCS $XORG_OSINCS"
	XORG_CFLAGS="$XORGSERVER_CFLAGS -DHAVE_XORG_CONFIG_H"
	XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $XI_LIB $XKB_LIB"

			symbol_visibility=
	have_visibility=disabled
	if test x$SYMBOL_VISIBILITY != xno; then
	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol visibility support" >&5
$as_echo_n "checking for symbol visibility support... " >&6; }
	    if test x$GCC = xyes; then
		VISIBILITY_CFLAGS="-fvisibility=hidden"
	    else
		if test x$SUNCC = xyes; then
		    VISIBILITY_CFLAGS="-xldscope=hidden"
		else
		    have_visibility=no
		fi
	    fi
	    if test x$have_visibility != xno; then
		save_CFLAGS="$CFLAGS"
		proto_inc=`$PKG_CONFIG --cflags xproto`
		CFLAGS="$CFLAGS $VISIBILITY_CFLAGS $proto_inc"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <X11/Xfuncproto.h>
		     extern _X_HIDDEN int hidden_int;
		     extern _X_EXPORT int public_int;
		     extern _X_HIDDEN int hidden_int_func(void);
		     extern _X_EXPORT int public_int_func(void);
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  have_visibility=yes
else
  have_visibility=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		CFLAGS=$save_CFLAGS
	    fi
	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_visibility" >&5
$as_echo "$have_visibility" >&6; }
	    if test x$have_visibility != xno; then
		symbol_visibility=$VISIBILITY_CFLAGS
		XORG_CFLAGS="$XORG_CFLAGS $VISIBILITY_CFLAGS"
		XSERVER_CFLAGS="$XSERVER_CFLAGS $VISIBILITY_CFLAGS"
	    fi
	fi


				xorg_bus_bsdpci=no
	xorg_bus_sparc=no

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xorg PCI functions" >&5
$as_echo_n "checking whether to build Xorg PCI functions... " >&6; }
	if test "x$PCI" = xyes; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5
$as_echo_n "checking for PCIACCESS... " >&6; }

if test -n "$PCIACCESS_CFLAGS"; then
    pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPCIACCESS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBPCIACCESS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "$LIBPCIACCESS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PCIACCESS_LIBS"; then
    pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPCIACCESS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBPCIACCESS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "$LIBPCIACCESS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBPCIACCESS" 2>&1`
        else
	        PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBPCIACCESS" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PCIACCESS_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBPCIACCESS) were not met:

$PCIACCESS_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables PCIACCESS_CFLAGS
and PCIACCESS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables PCIACCESS_CFLAGS
and PCIACCESS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS
	PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
		SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $LIBPCIACCESS"
		XORG_SYS_LIBS="$XORG_SYS_LIBS $PCIACCESS_LIBS $LIBDRM_LIBS"
		XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS $LIBDRM_CFLAGS"


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


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$PCI_TXT_IDS_DIR\""
  eval ac_define_dir="\"$ac_define_dir\""
  PCI_TXT_IDS_PATH="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define PCI_TXT_IDS_PATH "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE

		case $host_os in
		  gnu* | freebsd* | kfreebsd*-gnu | netbsd* | openbsd* | solaris* | dragonfly*)
			xorg_bus_bsdpci="yes"
			;;
		esac
		case $host_cpu in
		  sparc*)
			xorg_bus_sparc="yes"
			;;
		esac
	else
		if test "x$CONFIG_UDEV_KMS" = xyes; then
			as_fn_error $? "Platform device enumeration requires libpciaccess" "$LINENO" 5
		fi
		if test "x$INT10MODULE" = xyes && test "x$INT10" != xstub; then
			as_fn_error $? "Cannot build int10 without libpciaccess" "$LINENO" 5
		fi
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PCI" >&5
$as_echo "$PCI" >&6; }

	if test "x$CONFIG_UDEV_KMS" = xyes; then

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

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

	case $host_os in
	  linux*)
		XORG_OS_SUBDIR="linux"
		linux_acpi="no"
		case $host_cpu in
		  i*86|amd64*|x86_64*|ia64*)
			linux_acpi=$enable_linux_acpi
			;;
		  *)
			;;
		esac
				for ac_header in linux/apm_bios.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "linux/apm_bios.h" "ac_cv_header_linux_apm_bios_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_apm_bios_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LINUX_APM_BIOS_H 1
_ACEOF
 linux_apm=$enable_linux_apm
fi

done

		if test "x$linux_apm" = xyes -o "x$linux_acpi" = xyes; then

$as_echo "#define XF86PM 1" >>confdefs.h

		fi
		;;
	  freebsd* | kfreebsd*-gnu | dragonfly*)
		XORG_OS_SUBDIR="bsd"
		;;
	  netbsd*)
		XORG_OS_SUBDIR="bsd"
		;;
	  openbsd*)
		if test "x$ac_cv_BSD_APM" = xyes \
			-o "x$ac_cv_BSD_KQUEUE_APM" = xyes; then
			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
		fi
		XORG_OS_SUBDIR="bsd"
		;;
	  solaris*)
		XORG_OS_SUBDIR="solaris"
		XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
		for ac_header in sys/kd.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/kd.h" "ac_cv_header_sys_kd_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_kd_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_KD_H 1
_ACEOF

fi

done

		for ac_header in sys/vt.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/vt.h" "ac_cv_header_sys_vt_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_vt_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_VT_H 1
_ACEOF
 solaris_vt=yes
else
  solaris_vt=no
fi

done

		# Check for minimum supported release
		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris version" >&5
$as_echo_n "checking Solaris version... " >&6; }
	        OS_MINOR=`echo ${host_os}|$SED -e 's/^.*solaris2\.//' -e s'/\..*$//'`
		if test "${OS_MINOR}" -ge 7 ; then
	        	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris ${OS_MINOR}" >&5
$as_echo "Solaris ${OS_MINOR}" >&6; }
		else
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris \`echo ${host_os}|$SED -e 's/^.*solaris//\`" >&5
$as_echo "Solaris \`echo ${host_os}|$SED -e 's/^.*solaris//\`" >&6; }
		fi
		if test "${OS_MINOR}" -lt 8 ; then
			as_fn_error $? "This release no longer supports Solaris versions older than Solaris 8." "$LINENO" 5
		fi
		ac_fn_c_check_decl "$LINENO" "_LP64" "ac_cv_have_decl__LP64" "$ac_includes_default"
if test "x$ac_cv_have_decl__LP64" = xyes; then :
  SOLARIS_64="yes"
else
  SOLARIS_64="no"
fi


		case $host_cpu in
		  sparc*)
			SOLARIS_INOUT_ARCH="sparcv8plus"
			;;
		  i*86|x86_64*)
			if test x$SOLARIS_64 = xyes ; then
				SOLARIS_INOUT_ARCH="amd64"
			else
				SOLARIS_INOUT_ARCH="ia32"
			fi
			;;
		  *)
			as_fn_error $? "Unsupported Solaris platform. Only SPARC & x86 \
			are supported on Solaris in this release.   If you are \
			interested in porting Xorg to your platform, please email \
			xorg@lists.freedesktop.org." "$LINENO" 5 ;;
		esac

		;;
	  gnu*)
		XORG_OS_SUBDIR="hurd"
		;;
	  cygwin*)
		XORG_OS_SUBDIR="stub"
		;;
	  *)
		XORG_OS_SUBDIR="stub"
		{ $as_echo "$as_me:${as_lineno-$LINENO}: Your OS is unknown. If you are interested in porting Xorg to your platform,
please email xorg@lists.freedesktop.org." >&5
$as_echo "$as_me: Your OS is unknown. If you are interested in porting Xorg to your platform,
please email xorg@lists.freedesktop.org." >&6;}
		;;
	esac

	if test "x$DGA" = xauto; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DGA" >&5
$as_echo_n "checking for DGA... " >&6; }

if test -n "$DGA_CFLAGS"; then
    pkg_cv_DGA_CFLAGS="$DGA_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DGA_CFLAGS=`$PKG_CONFIG --cflags "$DGAPROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DGA_LIBS"; then
    pkg_cv_DGA_LIBS="$DGA_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DGA_LIBS=`$PKG_CONFIG --libs "$DGAPROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DGA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DGAPROTO" 2>&1`
        else
	        DGA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DGAPROTO" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DGA_PKG_ERRORS" >&5

	DGA=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	DGA=no
else
	DGA_CFLAGS=$pkg_cv_DGA_CFLAGS
	DGA_LIBS=$pkg_cv_DGA_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	DGA=yes
fi
	fi
	if test "x$DGA" = xyes; then
		XORG_MODULES="$XORG_MODULES $DGAPROTO"

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DGA" >&5
$as_echo_n "checking for DGA... " >&6; }

if test -n "$DGA_CFLAGS"; then
    pkg_cv_DGA_CFLAGS="$DGA_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DGA_CFLAGS=`$PKG_CONFIG --cflags "$DGAPROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DGA_LIBS"; then
    pkg_cv_DGA_LIBS="$DGA_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DGA_LIBS=`$PKG_CONFIG --libs "$DGAPROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DGA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DGAPROTO" 2>&1`
        else
	        DGA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DGAPROTO" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DGA_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($DGAPROTO) were not met:

$DGA_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables DGA_CFLAGS
and DGA_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables DGA_CFLAGS
and DGA_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	DGA_CFLAGS=$pkg_cv_DGA_CFLAGS
	DGA_LIBS=$pkg_cv_DGA_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

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


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

	fi

	if test "x$XF86VIDMODE" = xyes; then
		XORG_MODULES="$XORG_MODULES $VIDMODEPROTO"
	fi

	if test -n "$XORG_MODULES"; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG_MODULES" >&5
$as_echo_n "checking for XORG_MODULES... " >&6; }

if test -n "$XORG_MODULES_CFLAGS"; then
    pkg_cv_XORG_MODULES_CFLAGS="$XORG_MODULES_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XORG_MODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XORG_MODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XORG_MODULES_CFLAGS=`$PKG_CONFIG --cflags "$XORG_MODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XORG_MODULES_LIBS"; then
    pkg_cv_XORG_MODULES_LIBS="$XORG_MODULES_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XORG_MODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XORG_MODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XORG_MODULES_LIBS=`$PKG_CONFIG --libs "$XORG_MODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XORG_MODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XORG_MODULES" 2>&1`
        else
	        XORG_MODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XORG_MODULES" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XORG_MODULES_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($XORG_MODULES) were not met:

$XORG_MODULES_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XORG_MODULES_CFLAGS
and XORG_MODULES_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XORG_MODULES_CFLAGS
and XORG_MODULES_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XORG_MODULES_CFLAGS=$pkg_cv_XORG_MODULES_CFLAGS
	XORG_MODULES_LIBS=$pkg_cv_XORG_MODULES_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
	        XORG_CFLAGS="$XORG_CFLAGS $XORG_MODULES_CFLAGS"
	        XORG_SYS_LIBS="$XORG_SYS_LIBS $XORG_MODULES_LIBS"
	fi

	if test "x$DRM" = xyes; then
		XORG_DRIVER_MODESETTING=yes
	fi







		XF86CONFIGFILE="xorg.conf"
	XF86CONFIGDIR="xorg.conf.d"

	CONFIGFILE="$sysconfdir/$XF86CONFIGFILE"
	LOGPREFIX="Xorg."
	XDG_DATA_HOME=".local/share"
	XDG_DATA_HOME_LOGDIR="xorg"

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


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


$as_echo "#define XFree86Server 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define XORG_VERSION_CURRENT $VENDOR_RELEASE
_ACEOF


$as_echo "#define NEED_XF86_TYPES 1" >>confdefs.h


$as_echo "#define NEED_XF86_PROTOTYPES 1" >>confdefs.h


$as_echo "#define __XSERVERNAME__ \"Xorg\"" >>confdefs.h


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XF86CONFIGFILE\""
  eval ac_define_dir="\"$ac_define_dir\""
  XCONFIGFILE="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define XCONFIGFILE "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XF86CONFIGFILE\""
  eval ac_define_dir="\"$ac_define_dir\""
  XF86CONFIGFILE="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define XF86CONFIGFILE "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XF86CONFIGDIR\""
  eval ac_define_dir="\"$ac_define_dir\""
  XCONFIGDIR="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define XCONFIGDIR "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$moduledir\""
  eval ac_define_dir="\"$ac_define_dir\""
  DEFAULT_MODULE_PATH="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DEFAULT_MODULE_PATH "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$libdir\""
  eval ac_define_dir="\"$ac_define_dir\""
  DEFAULT_LIBRARY_PATH="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DEFAULT_LIBRARY_PATH "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$logdir\""
  eval ac_define_dir="\"$ac_define_dir\""
  DEFAULT_LOGDIR="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DEFAULT_LOGDIR "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$LOGPREFIX\""
  eval ac_define_dir="\"$ac_define_dir\""
  DEFAULT_LOGPREFIX="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DEFAULT_LOGPREFIX "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XDG_DATA_HOME\""
  eval ac_define_dir="\"$ac_define_dir\""
  DEFAULT_XDG_DATA_HOME="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DEFAULT_XDG_DATA_HOME "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$XDG_DATA_HOME_LOGDIR\""
  eval ac_define_dir="\"$ac_define_dir\""
  DEFAULT_XDG_DATA_HOME_LOGDIR="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DEFAULT_XDG_DATA_HOME_LOGDIR "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


cat >>confdefs.h <<_ACEOF
#define __VENDORDWEBSUPPORT__ "$VENDOR_WEB"
_ACEOF

	if test "x$VGAHW" = xyes; then

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

	fi

	driverdir="$moduledir/drivers"


	sdkdir="$includedir/xorg"
	extdir="$includedir/X11/extensions"
	sysconfigdir="$datadir/X11/$XF86CONFIGDIR"





	# stuff the ABI versions into the pc file too
	extract_abi() {
	    grep ^.define.*${1}_VERSION ${srcdir}/hw/xfree86/common/xf86Module.h | tr '(),' '  .' | awk '{ print $4$5 }'
	}
	abi_ansic=`extract_abi ANSIC`
	abi_videodrv=`extract_abi VIDEODRV`
	abi_xinput=`extract_abi XINPUT`
	abi_extension=`extract_abi EXTENSION`




fi
 if test "x$XORG" = xyes; then
  XORG_TRUE=
  XORG_FALSE='#'
else
  XORG_TRUE='#'
  XORG_FALSE=
fi

 if test "x$PCI" = xyes; then
  XORG_BUS_PCI_TRUE=
  XORG_BUS_PCI_FALSE='#'
else
  XORG_BUS_PCI_TRUE='#'
  XORG_BUS_PCI_FALSE=
fi

 if test "x$xorg_bus_bsdpci" = xyes; then
  XORG_BUS_BSDPCI_TRUE=
  XORG_BUS_BSDPCI_FALSE='#'
else
  XORG_BUS_BSDPCI_TRUE='#'
  XORG_BUS_BSDPCI_FALSE=
fi

 if test "x$xorg_bus_sparc" = xyes; then
  XORG_BUS_SPARC_TRUE=
  XORG_BUS_SPARC_FALSE='#'
else
  XORG_BUS_SPARC_TRUE='#'
  XORG_BUS_SPARC_FALSE=
fi

 if test "x$linux_acpi" = xyes; then
  LNXACPI_TRUE=
  LNXACPI_FALSE='#'
else
  LNXACPI_TRUE='#'
  LNXACPI_FALSE=
fi

 if test "x$linux_apm" = xyes; then
  LNXAPM_TRUE=
  LNXAPM_FALSE='#'
else
  LNXAPM_TRUE='#'
  LNXAPM_FALSE=
fi

 if test "x$solaris_vt" = xyes; then
  SOLARIS_VT_TRUE=
  SOLARIS_VT_FALSE='#'
else
  SOLARIS_VT_TRUE='#'
  SOLARIS_VT_FALSE=
fi

 if test "x$DGA" = xyes; then
  DGA_TRUE=
  DGA_FALSE='#'
else
  DGA_TRUE='#'
  DGA_FALSE=
fi

 if test "x$CONFIG_UDEV_KMS" = xyes; then
  XORG_BUS_PLATFORM_TRUE=
  XORG_BUS_PLATFORM_FALSE='#'
else
  XORG_BUS_PLATFORM_TRUE='#'
  XORG_BUS_PLATFORM_FALSE=
fi

 if test "x$XORG_DRIVER_MODESETTING" = xyes; then
  XORG_DRIVER_MODESETTING_TRUE=
  XORG_DRIVER_MODESETTING_FALSE='#'
else
  XORG_DRIVER_MODESETTING_TRUE='#'
  XORG_DRIVER_MODESETTING_FALSE=
fi


if test "x$GLAMOR" = xauto; then
	if echo "$XORG" "$XEPHYR" "$XWAYLAND" | grep -q yes ; then
		GLAMOR=yes
	fi
fi

 if test "x$GLAMOR" = xyes; then
  GLAMOR_TRUE=
  GLAMOR_FALSE='#'
else
  GLAMOR_TRUE='#'
  GLAMOR_FALSE=
fi


if test "x$GLAMOR" = xyes; then

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


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLAMOR" >&5
$as_echo_n "checking for GLAMOR... " >&6; }

if test -n "$GLAMOR_CFLAGS"; then
    pkg_cv_GLAMOR_CFLAGS="$GLAMOR_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"epoxy\""; } >&5
  ($PKG_CONFIG --exists --print-errors "epoxy") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GLAMOR_CFLAGS=`$PKG_CONFIG --cflags "epoxy" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GLAMOR_LIBS"; then
    pkg_cv_GLAMOR_LIBS="$GLAMOR_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"epoxy\""; } >&5
  ($PKG_CONFIG --exists --print-errors "epoxy") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GLAMOR_LIBS=`$PKG_CONFIG --libs "epoxy" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        GLAMOR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "epoxy" 2>&1`
        else
	        GLAMOR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "epoxy" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$GLAMOR_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (epoxy) were not met:

$GLAMOR_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables GLAMOR_CFLAGS
and GLAMOR_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables GLAMOR_CFLAGS
and GLAMOR_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	GLAMOR_CFLAGS=$pkg_cv_GLAMOR_CFLAGS
	GLAMOR_LIBS=$pkg_cv_GLAMOR_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

	if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"epoxy >= 1.4.4\""; } >&5
  ($PKG_CONFIG --exists --print-errors "epoxy >= 1.4.4") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then

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

fi

	if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"epoxy >= 1.5.4\""; } >&5
  ($PKG_CONFIG --exists --print-errors "epoxy >= 1.5.4") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then

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

fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GBM" >&5
$as_echo_n "checking for GBM... " >&6; }

if test -n "$GBM_CFLAGS"; then
    pkg_cv_GBM_CFLAGS="$GBM_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\"\$LIBGBM\"\""; } >&5
  ($PKG_CONFIG --exists --print-errors ""$LIBGBM"") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GBM_CFLAGS=`$PKG_CONFIG --cflags ""$LIBGBM"" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GBM_LIBS"; then
    pkg_cv_GBM_LIBS="$GBM_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\"\$LIBGBM\"\""; } >&5
  ($PKG_CONFIG --exists --print-errors ""$LIBGBM"") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GBM_LIBS=`$PKG_CONFIG --libs ""$LIBGBM"" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        GBM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs ""$LIBGBM"" 2>&1`
        else
	        GBM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs ""$LIBGBM"" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$GBM_PKG_ERRORS" >&5

	GBM=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	GBM=no
else
	GBM_CFLAGS=$pkg_cv_GBM_CFLAGS
	GBM_LIBS=$pkg_cv_GBM_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	GBM=yes
fi
	if test "x$GBM" = xyes; then

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

		ac_fn_c_check_decl "$LINENO" "GBM_BO_USE_LINEAR" "ac_cv_have_decl_GBM_BO_USE_LINEAR" "#include <stdlib.h>
			 #include <gbm.h>
"
if test "x$ac_cv_have_decl_GBM_BO_USE_LINEAR" = xyes; then :

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

fi

				if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 17.1.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gbm >= 17.1.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then

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

fi
	else
		if test "x$XORG" = xyes; then
			as_fn_error $? "Glamor for Xorg requires $LIBGBM" "$LINENO" 5
		fi
	fi
fi
 if test "x$GBM" = xyes; then
  GLAMOR_EGL_TRUE=
  GLAMOR_EGL_FALSE='#'
else
  GLAMOR_EGL_TRUE='#'
  GLAMOR_EGL_FALSE=
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build XWin DDX" >&5
$as_echo_n "checking whether to build XWin DDX... " >&6; }
if test "x$XWIN" = xauto; then
	case $host_os in
		cygwin*) XWIN="yes" ;;
		mingw*) XWIN="yes" ;;
		*) XWIN="no" ;;
	esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XWIN" >&5
$as_echo "$XWIN" >&6; }

if test "x$XWIN" = xyes; then

  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$logdir\""
  eval ac_define_dir="\"$ac_define_dir\""
  DEFAULT_LOGDIR="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define DEFAULT_LOGDIR "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


cat >>confdefs.h <<_ACEOF
#define XORG_VERSION_CURRENT $VENDOR_RELEASE
_ACEOF


cat >>confdefs.h <<_ACEOF
#define __VENDORDWEBSUPPORT__ "$VENDOR_WEB"
_ACEOF

	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
set dummy ${ac_tool_prefix}windres; 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_WINDRES+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$WINDRES"; then
  ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
else
as_save_IFS=$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_WINDRES="${ac_tool_prefix}windres"
    $as_echo "$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
WINDRES=$ac_cv_prog_WINDRES
if test -n "$WINDRES"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
$as_echo "$WINDRES" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_WINDRES"; then
  ac_ct_WINDRES=$WINDRES
  # Extract the first word of "windres", so it can be a program name with args.
set dummy windres; 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_WINDRES+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_WINDRES"; then
  ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
else
as_save_IFS=$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_WINDRES="windres"
    $as_echo "$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_WINDRES=$ac_cv_prog_ac_ct_WINDRES
if test -n "$ac_ct_WINDRES"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
$as_echo "$ac_ct_WINDRES" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_WINDRES" = x; then
    WINDRES=""
  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
    WINDRES=$ac_ct_WINDRES
  fi
else
  WINDRES="$ac_cv_prog_WINDRES"
fi



pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XWINMODULES" >&5
$as_echo_n "checking for XWINMODULES... " >&6; }

if test -n "$XWINMODULES_CFLAGS"; then
    pkg_cv_XWINMODULES_CFLAGS="$XWINMODULES_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm\""; } >&5
  ($PKG_CONFIG --exists --print-errors "x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XWINMODULES_CFLAGS=`$PKG_CONFIG --cflags "x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XWINMODULES_LIBS"; then
    pkg_cv_XWINMODULES_LIBS="$XWINMODULES_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm\""; } >&5
  ($PKG_CONFIG --exists --print-errors "x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XWINMODULES_LIBS=`$PKG_CONFIG --libs "x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XWINMODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm" 2>&1`
        else
	        XWINMODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XWINMODULES_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (x11 xdmcp xau xfixes x11-xcb xcb-aux xcb-image xcb-ewmh xcb-icccm) were not met:

$XWINMODULES_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XWINMODULES_CFLAGS
and XWINMODULES_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XWINMODULES_CFLAGS
and XWINMODULES_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XWINMODULES_CFLAGS=$pkg_cv_XWINMODULES_CFLAGS
	XWINMODULES_LIBS=$pkg_cv_XWINMODULES_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

	if test "x$WINDOWSWM" = xauto; then
		if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$WINDOWSWMPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$WINDOWSWMPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  WINDOWSWM=yes
else
  WINDOWSWM=no
fi
	fi
	if test "x$WINDOWSWM" = xyes ; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WINDOWSWM" >&5
$as_echo_n "checking for WINDOWSWM... " >&6; }

if test -n "$WINDOWSWM_CFLAGS"; then
    pkg_cv_WINDOWSWM_CFLAGS="$WINDOWSWM_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$WINDOWSWMPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$WINDOWSWMPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WINDOWSWM_CFLAGS=`$PKG_CONFIG --cflags "$WINDOWSWMPROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$WINDOWSWM_LIBS"; then
    pkg_cv_WINDOWSWM_LIBS="$WINDOWSWM_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$WINDOWSWMPROTO\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$WINDOWSWMPROTO") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WINDOWSWM_LIBS=`$PKG_CONFIG --libs "$WINDOWSWMPROTO" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        WINDOWSWM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$WINDOWSWMPROTO" 2>&1`
        else
	        WINDOWSWM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$WINDOWSWMPROTO" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$WINDOWSWM_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($WINDOWSWMPROTO) were not met:

$WINDOWSWM_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables WINDOWSWM_CFLAGS
and WINDOWSWM_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables WINDOWSWM_CFLAGS
and WINDOWSWM_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	WINDOWSWM_CFLAGS=$pkg_cv_WINDOWSWM_CFLAGS
	WINDOWSWM_LIBS=$pkg_cv_WINDOWSWM_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
		XWINMODULES_CFLAGS="$XWINMODULES_CFLAGS $WINDOWSWM_CFLAGS"

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

	fi

	if test "x$WINDOWSDRI" = xauto; then
		if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"windowsdriproto\""; } >&5
  ($PKG_CONFIG --exists --print-errors "windowsdriproto") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  WINDOWSDRI=yes
else
  WINDOWSDRI=no
fi
	fi
	if test "x$WINDOWSDRI" = xyes ; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WINDOWSDRI" >&5
$as_echo_n "checking for WINDOWSDRI... " >&6; }

if test -n "$WINDOWSDRI_CFLAGS"; then
    pkg_cv_WINDOWSDRI_CFLAGS="$WINDOWSDRI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"windowsdriproto\""; } >&5
  ($PKG_CONFIG --exists --print-errors "windowsdriproto") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WINDOWSDRI_CFLAGS=`$PKG_CONFIG --cflags "windowsdriproto" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$WINDOWSDRI_LIBS"; then
    pkg_cv_WINDOWSDRI_LIBS="$WINDOWSDRI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"windowsdriproto\""; } >&5
  ($PKG_CONFIG --exists --print-errors "windowsdriproto") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WINDOWSDRI_LIBS=`$PKG_CONFIG --libs "windowsdriproto" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        WINDOWSDRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "windowsdriproto" 2>&1`
        else
	        WINDOWSDRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "windowsdriproto" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$WINDOWSDRI_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (windowsdriproto) were not met:

$WINDOWSDRI_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables WINDOWSDRI_CFLAGS
and WINDOWSDRI_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables WINDOWSDRI_CFLAGS
and WINDOWSDRI_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	WINDOWSDRI_CFLAGS=$pkg_cv_WINDOWSDRI_CFLAGS
	WINDOWSDRI_LIBS=$pkg_cv_WINDOWSDRI_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
	fi

	case $host_os in
		cygwin*)
			XWIN_SERVER_NAME=XWin

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

			;;
		mingw*)
			XWIN_SERVER_NAME=Xming

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


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

			XWIN_SYS_LIBS="-lpthread -lws2_32"
			;;
	esac

	XWIN_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $RANDR_LIB $RENDER_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DAMAGE_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $OS_LIB"
	XWIN_SYS_LIBS="$XWIN_SYS_LIBS $XWINMODULES_LIBS"




	if test "x$DEBUGGING" = xyes; then

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


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


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

	fi


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


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


	if test "x$XWIN" = xyes && test "x$GLX" = xyes ; then
           # Extract the first word of "python3", so it can be a program name with args.
set dummy python3; 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_PYTHON3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PYTHON3"; then
  ac_cv_prog_PYTHON3="$PYTHON3" # Let the user override the test.
else
as_save_IFS=$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_PYTHON3="python3"
    $as_echo "$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
PYTHON3=$ac_cv_prog_PYTHON3
if test -n "$PYTHON3"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5
$as_echo "$PYTHON3" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


           if test -z "$PYTHON3"; then
                as_fn_error $? "python3 not found" "$LINENO" 5
           fi
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python module lxml" >&5
$as_echo_n "checking for python module lxml... " >&6; }
           $PYTHON3 -c "import lxml;"
           if test $? -ne 0 ; then
                as_fn_error $? "not found" "$LINENO" 5
           fi
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           if test "x$KHRONOS_SPEC_DIR" = "xauto" ; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for KHRONOS_OPENGL_REGISTRY" >&5
$as_echo_n "checking for KHRONOS_OPENGL_REGISTRY... " >&6; }

if test -n "$KHRONOS_OPENGL_REGISTRY_CFLAGS"; then
    pkg_cv_KHRONOS_OPENGL_REGISTRY_CFLAGS="$KHRONOS_OPENGL_REGISTRY_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"khronos-opengl-registry\""; } >&5
  ($PKG_CONFIG --exists --print-errors "khronos-opengl-registry") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_KHRONOS_OPENGL_REGISTRY_CFLAGS=`$PKG_CONFIG --cflags "khronos-opengl-registry" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$KHRONOS_OPENGL_REGISTRY_LIBS"; then
    pkg_cv_KHRONOS_OPENGL_REGISTRY_LIBS="$KHRONOS_OPENGL_REGISTRY_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"khronos-opengl-registry\""; } >&5
  ($PKG_CONFIG --exists --print-errors "khronos-opengl-registry") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_KHRONOS_OPENGL_REGISTRY_LIBS=`$PKG_CONFIG --libs "khronos-opengl-registry" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        KHRONOS_OPENGL_REGISTRY_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "khronos-opengl-registry" 2>&1`
        else
	        KHRONOS_OPENGL_REGISTRY_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "khronos-opengl-registry" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$KHRONOS_OPENGL_REGISTRY_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (khronos-opengl-registry) were not met:

$KHRONOS_OPENGL_REGISTRY_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables KHRONOS_OPENGL_REGISTRY_CFLAGS
and KHRONOS_OPENGL_REGISTRY_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables KHRONOS_OPENGL_REGISTRY_CFLAGS
and KHRONOS_OPENGL_REGISTRY_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	KHRONOS_OPENGL_REGISTRY_CFLAGS=$pkg_cv_KHRONOS_OPENGL_REGISTRY_CFLAGS
	KHRONOS_OPENGL_REGISTRY_LIBS=$pkg_cv_KHRONOS_OPENGL_REGISTRY_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
		KHRONOS_SPEC_DIR=`pkg-config khronos-opengl-registry --variable=specdir`
           fi

	fi

fi
 if test "x$XWIN" = xyes; then
  XWIN_TRUE=
  XWIN_FALSE='#'
else
  XWIN_TRUE='#'
  XWIN_FALSE=
fi

 if test "x$XWIN" = xyes && test "x$WINDOWSWM" = xyes; then
  XWIN_MULTIWINDOWEXTWM_TRUE=
  XWIN_MULTIWINDOWEXTWM_FALSE='#'
else
  XWIN_MULTIWINDOWEXTWM_TRUE='#'
  XWIN_MULTIWINDOWEXTWM_FALSE=
fi

 if test "x$XWIN" = xyes && test "x$GLX" = xyes; then
  XWIN_GLX_WINDOWS_TRUE=
  XWIN_GLX_WINDOWS_FALSE='#'
else
  XWIN_GLX_WINDOWS_TRUE='#'
  XWIN_GLX_WINDOWS_FALSE=
fi

 if test "x$XWIN" = xyes && test "x$WINDOWSDRI" = xyes; then
  XWIN_WINDOWS_DRI_TRUE=
  XWIN_WINDOWS_DRI_FALSE='#'
else
  XWIN_WINDOWS_DRI_TRUE='#'
  XWIN_WINDOWS_DRI_FALSE=
fi


if test "x$XQUARTZ" = xyes; then

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


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


	XQUARTZ_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $XPSTUBS_LIB $PRESENT_LIB"


	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xp_init in -lXplugin" >&5
$as_echo_n "checking for xp_init in -lXplugin... " >&6; }
if ${ac_cv_lib_Xplugin_xp_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXplugin  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 xp_init ();
int
main ()
{
return xp_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_Xplugin_xp_init=yes
else
  ac_cv_lib_Xplugin_xp_init=no
fi
rm -f core conftest.err conftest.$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_Xplugin_xp_init" >&5
$as_echo "$ac_cv_lib_Xplugin_xp_init" >&6; }
if test "x$ac_cv_lib_Xplugin_xp_init" = xyes; then :
  :
fi


	CFLAGS="${CFLAGS} -DROOTLESS_WORKAROUND -DROOTLESS_SAFEALPHA -DNO_ALLOCA"


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPBPROXY" >&5
$as_echo_n "checking for XPBPROXY... " >&6; }

if test -n "$XPBPROXY_CFLAGS"; then
    pkg_cv_XPBPROXY_CFLAGS="$XPBPROXY_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$APPLEWMPROTO \$LIBAPPLEWM xfixes x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$APPLEWMPROTO $LIBAPPLEWM xfixes x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XPBPROXY_CFLAGS=`$PKG_CONFIG --cflags "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XPBPROXY_LIBS"; then
    pkg_cv_XPBPROXY_LIBS="$XPBPROXY_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$APPLEWMPROTO \$LIBAPPLEWM xfixes x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$APPLEWMPROTO $LIBAPPLEWM xfixes x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XPBPROXY_LIBS=`$PKG_CONFIG --libs "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XPBPROXY_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>&1`
        else
	        XPBPROXY_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XPBPROXY_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($APPLEWMPROTO $LIBAPPLEWM xfixes x11) were not met:

$XPBPROXY_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XPBPROXY_CFLAGS
and XPBPROXY_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XPBPROXY_CFLAGS
and XPBPROXY_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XPBPROXY_CFLAGS=$pkg_cv_XPBPROXY_CFLAGS
	XPBPROXY_LIBS=$pkg_cv_XPBPROXY_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

        if test "x$XQUARTZ_SPARKLE" = xyes ; then

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

        fi

	if test "x$STANDALONE_XPBPROXY" = xyes ; then

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

	fi
fi

 if test "x$XQUARTZ" = xyes -o "x$XWIN" = xyes ; then
  PSEUDORAMIX_TRUE=
  PSEUDORAMIX_FALSE='#'
else
  PSEUDORAMIX_TRUE='#'
  PSEUDORAMIX_FALSE=
fi


# Support for objc in autotools is minimal and not documented.
OBJC='$(CC)'
OBJCLD='$(CCLD)'
OBJCLINK='$(LINK)'
OBJCFLAGS='$(CFLAGS)'




# internal, undocumented automake func follows :(

depcc="$OBJC" am_compiler_list='gcc3 gcc'

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_OBJC_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_OBJC_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


  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 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_OBJC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

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

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

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_OBJC_dependencies_compiler_type" = gcc3; then
  am__fastdepOBJC_TRUE=
  am__fastdepOBJC_FALSE='#'
else
  am__fastdepOBJC_TRUE='#'
  am__fastdepOBJC_FALSE=
fi


 if test "x$XQUARTZ" = xyes; then
  XQUARTZ_TRUE=
  XQUARTZ_FALSE='#'
else
  XQUARTZ_TRUE='#'
  XQUARTZ_FALSE=
fi

 if test "x$XQUARTZ_SPARKLE" != "xno"; then
  XQUARTZ_SPARKLE_TRUE=
  XQUARTZ_SPARKLE_FALSE='#'
else
  XQUARTZ_SPARKLE_TRUE='#'
  XQUARTZ_SPARKLE_FALSE=
fi

 if test "x$STANDALONE_XPBPROXY" = xyes; then
  STANDALONE_XPBPROXY_TRUE=
  STANDALONE_XPBPROXY_FALSE='#'
else
  STANDALONE_XPBPROXY_TRUE='#'
  STANDALONE_XPBPROXY_FALSE=
fi



pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DMXMODULES" >&5
$as_echo_n "checking for DMXMODULES... " >&6; }

if test -n "$DMXMODULES_CFLAGS"; then
    pkg_cv_DMXMODULES_CFLAGS="$DMXMODULES_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmuu \$LIBXEXT x11 >= 1.6 xrender xfixes \$LIBXI \$DMXPROTO xau \$XDMCP_MODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXMODULES_CFLAGS=`$PKG_CONFIG --cflags "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DMXMODULES_LIBS"; then
    pkg_cv_DMXMODULES_LIBS="$DMXMODULES_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmuu \$LIBXEXT x11 >= 1.6 xrender xfixes \$LIBXI \$DMXPROTO xau \$XDMCP_MODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXMODULES_LIBS=`$PKG_CONFIG --libs "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DMXMODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>&1`
        else
	        DMXMODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DMXMODULES_PKG_ERRORS" >&5

	have_dmx=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	have_dmx=no
else
	DMXMODULES_CFLAGS=$pkg_cv_DMXMODULES_CFLAGS
	DMXMODULES_LIBS=$pkg_cv_DMXMODULES_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDMXCONFIG_DEP" >&5
$as_echo_n "checking for XDMXCONFIG_DEP... " >&6; }

if test -n "$XDMXCONFIG_DEP_CFLAGS"; then
    pkg_cv_XDMXCONFIG_DEP_CFLAGS="$XDMXCONFIG_DEP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu xt xpm x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xaw7 xmu xt xpm x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XDMXCONFIG_DEP_CFLAGS=`$PKG_CONFIG --cflags "xaw7 xmu xt xpm x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XDMXCONFIG_DEP_LIBS"; then
    pkg_cv_XDMXCONFIG_DEP_LIBS="$XDMXCONFIG_DEP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu xt xpm x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xaw7 xmu xt xpm x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XDMXCONFIG_DEP_LIBS=`$PKG_CONFIG --libs "xaw7 xmu xt xpm x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XDMXCONFIG_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 xmu xt xpm x11" 2>&1`
        else
	        XDMXCONFIG_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 xmu xt xpm x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XDMXCONFIG_DEP_PKG_ERRORS" >&5

	have_dmx=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	have_dmx=no
else
	XDMXCONFIG_DEP_CFLAGS=$pkg_cv_XDMXCONFIG_DEP_CFLAGS
	XDMXCONFIG_DEP_LIBS=$pkg_cv_XDMXCONFIG_DEP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	have_dmx=yes
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xdmx DDX" >&5
$as_echo_n "checking whether to build Xdmx DDX... " >&6; }
if test "x$DMX" = xauto; then
	DMX="$have_dmx"
	case $host_os in
		cygwin*) DMX="no" ;;
		mingw*)  DMX="no" ;;
		darwin*) DMX="no" ;;
	esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DMX" >&5
$as_echo "$DMX" >&6; }
 if test "x$DMX" = xyes; then
  DMX_TRUE=
  DMX_FALSE='#'
else
  DMX_TRUE='#'
  DMX_FALSE=
fi


if test "x$DMX" = xyes; then
	if test "x$have_dmx" = xno; then
		as_fn_error $? "Xdmx build explicitly requested, but required
		              modules not found." "$LINENO" 5
	fi
	DMX_INCLUDES="$XEXT_INC $RENDER_INC $RECORD_INC"
	XDMX_CFLAGS="$DMXMODULES_CFLAGS"
	XDMX_LIBS="$FB_LIB $MI_LIB $XEXT_LIB $RENDER_LIB $RECORD_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_SHADOW_LIB $MIEXT_DAMAGE_LIB $COMPOSITE_LIB $DAMAGE_LIB $MAIN_LIB $DIX_LIB $RANDR_LIB $RENDER_LIB $CONFIG_LIB $OS_LIB $FIXES_LIB"
	XDMX_SYS_LIBS="$DMXMODULES_LIBS"




	ac_fn_c_check_header_mongrel "$LINENO" "linux/input.h" "ac_cv_header_linux_input_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_input_h" = xyes; then :
  DMX_BUILD_USB="yes"
else
  DMX_BUILD_USB="no"
fi





pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DMXEXAMPLES_DEP" >&5
$as_echo_n "checking for DMXEXAMPLES_DEP... " >&6; }

if test -n "$DMXEXAMPLES_DEP_CFLAGS"; then
    pkg_cv_DMXEXAMPLES_DEP_CFLAGS="$DMXEXAMPLES_DEP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBDMX $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DMXEXAMPLES_DEP_LIBS"; then
    pkg_cv_DMXEXAMPLES_DEP_LIBS="$DMXEXAMPLES_DEP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBDMX $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DMXEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDMX $LIBXEXT x11" 2>&1`
        else
	        DMXEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDMX $LIBXEXT x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DMXEXAMPLES_DEP_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBDMX $LIBXEXT x11) were not met:

$DMXEXAMPLES_DEP_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables DMXEXAMPLES_DEP_CFLAGS
and DMXEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables DMXEXAMPLES_DEP_CFLAGS
and DMXEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	DMXEXAMPLES_DEP_CFLAGS=$pkg_cv_DMXEXAMPLES_DEP_CFLAGS
	DMXEXAMPLES_DEP_LIBS=$pkg_cv_DMXEXAMPLES_DEP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DMXXMUEXAMPLES_DEP" >&5
$as_echo_n "checking for DMXXMUEXAMPLES_DEP... " >&6; }

if test -n "$DMXXMUEXAMPLES_DEP_CFLAGS"; then
    pkg_cv_DMXXMUEXAMPLES_DEP_CFLAGS="$DMXXMUEXAMPLES_DEP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX xmu \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDMX xmu $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXXMUEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBDMX xmu $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DMXXMUEXAMPLES_DEP_LIBS"; then
    pkg_cv_DMXXMUEXAMPLES_DEP_LIBS="$DMXXMUEXAMPLES_DEP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX xmu \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDMX xmu $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXXMUEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBDMX xmu $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DMXXMUEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDMX xmu $LIBXEXT x11" 2>&1`
        else
	        DMXXMUEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDMX xmu $LIBXEXT x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DMXXMUEXAMPLES_DEP_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBDMX xmu $LIBXEXT x11) were not met:

$DMXXMUEXAMPLES_DEP_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables DMXXMUEXAMPLES_DEP_CFLAGS
and DMXXMUEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables DMXXMUEXAMPLES_DEP_CFLAGS
and DMXXMUEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	DMXXMUEXAMPLES_DEP_CFLAGS=$pkg_cv_DMXXMUEXAMPLES_DEP_CFLAGS
	DMXXMUEXAMPLES_DEP_LIBS=$pkg_cv_DMXXMUEXAMPLES_DEP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DMXXIEXAMPLES_DEP" >&5
$as_echo_n "checking for DMXXIEXAMPLES_DEP... " >&6; }

if test -n "$DMXXIEXAMPLES_DEP_CFLAGS"; then
    pkg_cv_DMXXIEXAMPLES_DEP_CFLAGS="$DMXXIEXAMPLES_DEP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXI \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXI $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXXIEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBDMX $LIBXI $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$DMXXIEXAMPLES_DEP_LIBS"; then
    pkg_cv_DMXXIEXAMPLES_DEP_LIBS="$DMXXIEXAMPLES_DEP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXI \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXI $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_DMXXIEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBDMX $LIBXI $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        DMXXIEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDMX $LIBXI $LIBXEXT x11" 2>&1`
        else
	        DMXXIEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDMX $LIBXI $LIBXEXT x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$DMXXIEXAMPLES_DEP_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBDMX $LIBXI $LIBXEXT x11) were not met:

$DMXXIEXAMPLES_DEP_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables DMXXIEXAMPLES_DEP_CFLAGS
and DMXXIEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables DMXXIEXAMPLES_DEP_CFLAGS
and DMXXIEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	DMXXIEXAMPLES_DEP_CFLAGS=$pkg_cv_DMXXIEXAMPLES_DEP_CFLAGS
	DMXXIEXAMPLES_DEP_LIBS=$pkg_cv_DMXXIEXAMPLES_DEP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XTSTEXAMPLES_DEP" >&5
$as_echo_n "checking for XTSTEXAMPLES_DEP... " >&6; }

if test -n "$XTSTEXAMPLES_DEP_CFLAGS"; then
    pkg_cv_XTSTEXAMPLES_DEP_CFLAGS="$XTSTEXAMPLES_DEP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXTST \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXTST $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XTSTEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBXTST $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XTSTEXAMPLES_DEP_LIBS"; then
    pkg_cv_XTSTEXAMPLES_DEP_LIBS="$XTSTEXAMPLES_DEP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXTST \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXTST $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XTSTEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBXTST $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XTSTEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBXTST $LIBXEXT x11" 2>&1`
        else
	        XTSTEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBXTST $LIBXEXT x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XTSTEXAMPLES_DEP_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBXTST $LIBXEXT x11) were not met:

$XTSTEXAMPLES_DEP_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XTSTEXAMPLES_DEP_CFLAGS
and XTSTEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XTSTEXAMPLES_DEP_CFLAGS
and XTSTEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XTSTEXAMPLES_DEP_CFLAGS=$pkg_cv_XTSTEXAMPLES_DEP_CFLAGS
	XTSTEXAMPLES_DEP_LIBS=$pkg_cv_XTSTEXAMPLES_DEP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRESEXAMPLES_DEP" >&5
$as_echo_n "checking for XRESEXAMPLES_DEP... " >&6; }

if test -n "$XRESEXAMPLES_DEP_CFLAGS"; then
    pkg_cv_XRESEXAMPLES_DEP_CFLAGS="$XRESEXAMPLES_DEP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xres \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xres $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XRESEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "xres $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XRESEXAMPLES_DEP_LIBS"; then
    pkg_cv_XRESEXAMPLES_DEP_LIBS="$XRESEXAMPLES_DEP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xres \$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "xres $LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XRESEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "xres $LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XRESEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xres $LIBXEXT x11" 2>&1`
        else
	        XRESEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xres $LIBXEXT x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XRESEXAMPLES_DEP_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (xres $LIBXEXT x11) were not met:

$XRESEXAMPLES_DEP_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XRESEXAMPLES_DEP_CFLAGS
and XRESEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XRESEXAMPLES_DEP_CFLAGS
and XRESEXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XRESEXAMPLES_DEP_CFLAGS=$pkg_cv_XRESEXAMPLES_DEP_CFLAGS
	XRESEXAMPLES_DEP_LIBS=$pkg_cv_XRESEXAMPLES_DEP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11EXAMPLES_DEP" >&5
$as_echo_n "checking for X11EXAMPLES_DEP... " >&6; }

if test -n "$X11EXAMPLES_DEP_CFLAGS"; then
    pkg_cv_X11EXAMPLES_DEP_CFLAGS="$X11EXAMPLES_DEP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_X11EXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$X11EXAMPLES_DEP_LIBS"; then
    pkg_cv_X11EXAMPLES_DEP_LIBS="$X11EXAMPLES_DEP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_X11EXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBXEXT x11" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        X11EXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBXEXT x11" 2>&1`
        else
	        X11EXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBXEXT x11" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$X11EXAMPLES_DEP_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($LIBXEXT x11) were not met:

$X11EXAMPLES_DEP_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables X11EXAMPLES_DEP_CFLAGS
and X11EXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables X11EXAMPLES_DEP_CFLAGS
and X11EXAMPLES_DEP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	X11EXAMPLES_DEP_CFLAGS=$pkg_cv_X11EXAMPLES_DEP_CFLAGS
	X11EXAMPLES_DEP_LIBS=$pkg_cv_X11EXAMPLES_DEP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


fi
 if test "x$DMX_BUILD_USB" = xyes; then
  DMX_BUILD_USB_TRUE=
  DMX_BUILD_USB_FALSE='#'
else
  DMX_BUILD_USB_TRUE='#'
  DMX_BUILD_USB_FALSE=
fi



XEPHYR_LIBS=
XEPHYR_INCS=

 if test x$KDRIVE = xyes; then
  KDRIVE_TRUE=
  KDRIVE_FALSE='#'
else
  KDRIVE_TRUE='#'
  KDRIVE_FALSE=
fi


if test "$KDRIVE" = yes; then
    XEPHYR_REQUIRED_LIBS="xau xdmcp xcb xcb-shape xcb-render xcb-renderutil xcb-aux xcb-image xcb-icccm xcb-shm >= 1.9.3 xcb-keysyms xcb-randr xcb-xkb"
    if test "x$XV" = xyes; then
        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS xcb-xv"
    fi
    if test "x$DRI" = xyes && test "x$GLX" = xyes; then
        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS $LIBDRM xcb-glx xcb-xf86dri > 1.6"
    fi
    if test "x$GLAMOR" = xyes; then
        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS x11-xcb"
    fi

    if test "x$XEPHYR" = xauto; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEPHYR" >&5
$as_echo_n "checking for XEPHYR... " >&6; }

if test -n "$XEPHYR_CFLAGS"; then
    pkg_cv_XEPHYR_CFLAGS="$XEPHYR_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XEPHYR_CFLAGS=`$PKG_CONFIG --cflags "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XEPHYR_LIBS"; then
    pkg_cv_XEPHYR_LIBS="$XEPHYR_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XEPHYR_LIBS=`$PKG_CONFIG --libs "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
        else
	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XEPHYR_PKG_ERRORS" >&5

	XEPHYR="no"
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	XEPHYR="no"
else
	XEPHYR_CFLAGS=$pkg_cv_XEPHYR_CFLAGS
	XEPHYR_LIBS=$pkg_cv_XEPHYR_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	XEPHYR="yes"
fi
    elif test "x$XEPHYR" = xyes ; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEPHYR" >&5
$as_echo_n "checking for XEPHYR... " >&6; }

if test -n "$XEPHYR_CFLAGS"; then
    pkg_cv_XEPHYR_CFLAGS="$XEPHYR_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XEPHYR_CFLAGS=`$PKG_CONFIG --cflags "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XEPHYR_LIBS"; then
    pkg_cv_XEPHYR_LIBS="$XEPHYR_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XEPHYR_LIBS=`$PKG_CONFIG --libs "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
        else
	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XEPHYR_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($XEPHYR_REQUIRED_LIBS) were not met:

$XEPHYR_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XEPHYR_CFLAGS
and XEPHYR_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables XEPHYR_CFLAGS
and XEPHYR_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	XEPHYR_CFLAGS=$pkg_cv_XEPHYR_CFLAGS
	XEPHYR_LIBS=$pkg_cv_XEPHYR_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
    fi

    # Xephyr needs nanosleep() which is in librt on Solaris
    ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
if test "x$ac_cv_func_nanosleep" = xyes; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
$as_echo_n "checking for nanosleep in -lrt... " >&6; }
if ${ac_cv_lib_rt_nanosleep+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nanosleep ();
int
main ()
{
return nanosleep ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rt_nanosleep=yes
else
  ac_cv_lib_rt_nanosleep=no
fi
rm -f core conftest.err conftest.$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_rt_nanosleep" >&5
$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
  XEPHYR_LIBS="$XEPHYR_LIBS -lrt"
fi

fi


    # damage shadow extension glx (NOTYET) fb mi
    KDRIVE_INC='-I$(top_srcdir)/hw/kdrive/src'
    KDRIVE_PURE_INCS="$KDRIVE_INC $MIEXT_SYNC_INC $MIEXT_DAMAGE_INC $MIEXT_SHADOW_INC $XEXT_INC $FB_INC $MI_INC"
    KDRIVE_OS_INC='-I$(top_srcdir)/hw/kdrive/linux'
    KDRIVE_INCS="$KDRIVE_PURE_INCS $KDRIVE_OS_INC"

    KDRIVE_CFLAGS="$XSERVER_CFLAGS"

    KDRIVE_PURE_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $OS_LIB"
    KDRIVE_LIB='$(top_builddir)/hw/kdrive/src/libkdrive.la'
    KDRIVE_MAIN_LIB="$MAIN_LIB"
    KDRIVE_LOCAL_LIBS="$DIX_LIB $KDRIVE_LIB"
    KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $FB_LIB $MI_LIB $KDRIVE_PURE_LIBS"
    KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $KDRIVE_OS_LIB"
    KDRIVE_LIBS="$KDRIVE_LOCAL_LIBS $XSERVER_SYS_LIBS $GLX_SYS_LIBS $DLOPEN_LIBS"



fi







 if test "x$KDRIVE" = xyes && test "x$XEPHYR" = xyes; then
  XEPHYR_TRUE=
  XEPHYR_FALSE='#'
else
  XEPHYR_TRUE='#'
  XEPHYR_FALSE=
fi



XWAYLANDMODULES="wayland-client >= 1.3.0 wayland-protocols >= 1.10 $LIBDRM epoxy"
if test "x$XF86VIDMODE" = xyes; then
	XWAYLANDMODULES="$XWAYLANDMODULES $VIDMODEPROTO"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XWAYLANDMODULES" >&5
$as_echo_n "checking for XWAYLANDMODULES... " >&6; }

if test -n "$XWAYLANDMODULES_CFLAGS"; then
    pkg_cv_XWAYLANDMODULES_CFLAGS="$XWAYLANDMODULES_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XWAYLANDMODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XWAYLANDMODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XWAYLANDMODULES_CFLAGS=`$PKG_CONFIG --cflags "$XWAYLANDMODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$XWAYLANDMODULES_LIBS"; then
    pkg_cv_XWAYLANDMODULES_LIBS="$XWAYLANDMODULES_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XWAYLANDMODULES\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$XWAYLANDMODULES") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_XWAYLANDMODULES_LIBS=`$PKG_CONFIG --libs "$XWAYLANDMODULES" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        XWAYLANDMODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XWAYLANDMODULES" 2>&1`
        else
	        XWAYLANDMODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XWAYLANDMODULES" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$XWAYLANDMODULES_PKG_ERRORS" >&5

	have_xwayland=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	have_xwayland=no
else
	XWAYLANDMODULES_CFLAGS=$pkg_cv_XWAYLANDMODULES_CFLAGS
	XWAYLANDMODULES_LIBS=$pkg_cv_XWAYLANDMODULES_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	have_xwayland=yes
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xwayland DDX" >&5
$as_echo_n "checking whether to build Xwayland DDX... " >&6; }
if test "x$XWAYLAND" = xauto; then
   XWAYLAND="$have_xwayland"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XWAYLAND" >&5
$as_echo "$XWAYLAND" >&6; }
 if test "x$XWAYLAND" = xyes; then
  XWAYLAND_TRUE=
  XWAYLAND_FALSE='#'
else
  XWAYLAND_TRUE='#'
  XWAYLAND_FALSE=
fi


if test "x$XWAYLAND" = xyes; then
	if test "x$have_xwayland" = xno; then
		as_fn_error $? "Xwayland build explicitly requested, but required modules not found." "$LINENO" 5
	fi

	if test "x$GLAMOR" = xyes && test "x$GBM" = xyes; then

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

	fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WAYLAND_EGLSTREAM" >&5
$as_echo_n "checking for WAYLAND_EGLSTREAM... " >&6; }

if test -n "$WAYLAND_EGLSTREAM_CFLAGS"; then
    pkg_cv_WAYLAND_EGLSTREAM_CFLAGS="$WAYLAND_EGLSTREAM_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"wayland-eglstream-protocols >= 1.0.2\""; } >&5
  ($PKG_CONFIG --exists --print-errors "wayland-eglstream-protocols >= 1.0.2") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WAYLAND_EGLSTREAM_CFLAGS=`$PKG_CONFIG --cflags "wayland-eglstream-protocols >= 1.0.2" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$WAYLAND_EGLSTREAM_LIBS"; then
    pkg_cv_WAYLAND_EGLSTREAM_LIBS="$WAYLAND_EGLSTREAM_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"wayland-eglstream-protocols >= 1.0.2\""; } >&5
  ($PKG_CONFIG --exists --print-errors "wayland-eglstream-protocols >= 1.0.2") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WAYLAND_EGLSTREAM_LIBS=`$PKG_CONFIG --libs "wayland-eglstream-protocols >= 1.0.2" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        WAYLAND_EGLSTREAM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "wayland-eglstream-protocols >= 1.0.2" 2>&1`
        else
	        WAYLAND_EGLSTREAM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "wayland-eglstream-protocols >= 1.0.2" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$WAYLAND_EGLSTREAM_PKG_ERRORS" >&5

	have_wl_eglstream=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	have_wl_eglstream=no
else
	WAYLAND_EGLSTREAM_CFLAGS=$pkg_cv_WAYLAND_EGLSTREAM_CFLAGS
	WAYLAND_EGLSTREAM_LIBS=$pkg_cv_WAYLAND_EGLSTREAM_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	have_wl_eglstream=yes
fi

	if test "x$XWAYLAND_EGLSTREAM" = xauto; then
		if test "x$have_wl_eglstream" = xyes && test "x$GLAMOR" = xyes; then
			XWAYLAND_EGLSTREAM=yes
		fi
	fi

	if test "x$XWAYLAND_EGLSTREAM" = xyes; then
		if test "x$GLAMOR" != xyes; then
			as_fn_error $? "Xwayland eglstream support explicitly requested, but required modules not found." "$LINENO" 5
		fi

		if test "x$have_wl_eglstream" = xno; then
			as_fn_error $? "Xwayland eglstream support requires wayland-eglstream-protocols >= 1.0.2" "$LINENO" 5
		fi

		WAYLAND_EGLSTREAM_DATADIR=`$PKG_CONFIG --variable=pkgdatadir wayland-eglstream-protocols`


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

	fi

	XWAYLAND_LIBS="$FB_LIB $FIXES_LIB $MI_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $MAIN_LIB $DIX_LIB $OS_LIB"
	XWAYLAND_SYS_LIBS="$XWAYLANDMODULES_LIBS $GLX_SYS_LIBS"



	if test "x$MONOTONIC_CLOCK" != xyes; then
		as_fn_error $? "Xwayland requires CLOCK_MONOTONIC support." "$LINENO" 5
	fi

	# Extract the first word of "wayland-scanner", so it can be a program name with args.
set dummy wayland-scanner; 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_WAYLAND_SCANNER+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $WAYLAND_SCANNER in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_WAYLAND_SCANNER="$WAYLAND_SCANNER" # 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_WAYLAND_SCANNER="$as_dir/$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
WAYLAND_SCANNER=$ac_cv_path_WAYLAND_SCANNER
if test -n "$WAYLAND_SCANNER"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WAYLAND_SCANNER" >&5
$as_echo "$WAYLAND_SCANNER" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


	if test "x$WAYLAND_SCANNER" = x; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WAYLAND_SCANNER" >&5
$as_echo_n "checking for WAYLAND_SCANNER... " >&6; }

if test -n "$WAYLAND_SCANNER_CFLAGS"; then
    pkg_cv_WAYLAND_SCANNER_CFLAGS="$WAYLAND_SCANNER_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"wayland-scanner\""; } >&5
  ($PKG_CONFIG --exists --print-errors "wayland-scanner") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WAYLAND_SCANNER_CFLAGS=`$PKG_CONFIG --cflags "wayland-scanner" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$WAYLAND_SCANNER_LIBS"; then
    pkg_cv_WAYLAND_SCANNER_LIBS="$WAYLAND_SCANNER_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"wayland-scanner\""; } >&5
  ($PKG_CONFIG --exists --print-errors "wayland-scanner") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WAYLAND_SCANNER_LIBS=`$PKG_CONFIG --libs "wayland-scanner" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        WAYLAND_SCANNER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "wayland-scanner" 2>&1`
        else
	        WAYLAND_SCANNER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "wayland-scanner" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$WAYLAND_SCANNER_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (wayland-scanner) were not met:

$WAYLAND_SCANNER_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables WAYLAND_SCANNER_CFLAGS
and WAYLAND_SCANNER_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables WAYLAND_SCANNER_CFLAGS
and WAYLAND_SCANNER_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	WAYLAND_SCANNER_CFLAGS=$pkg_cv_WAYLAND_SCANNER_CFLAGS
	WAYLAND_SCANNER_LIBS=$pkg_cv_WAYLAND_SCANNER_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
		WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`

	fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WAYLAND_SCANNER" >&5
$as_echo_n "checking for WAYLAND_SCANNER... " >&6; }

if test -n "$WAYLAND_SCANNER_CFLAGS"; then
    pkg_cv_WAYLAND_SCANNER_CFLAGS="$WAYLAND_SCANNER_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"wayland-scanner >= 1.14.91\""; } >&5
  ($PKG_CONFIG --exists --print-errors "wayland-scanner >= 1.14.91") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WAYLAND_SCANNER_CFLAGS=`$PKG_CONFIG --cflags "wayland-scanner >= 1.14.91" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$WAYLAND_SCANNER_LIBS"; then
    pkg_cv_WAYLAND_SCANNER_LIBS="$WAYLAND_SCANNER_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"wayland-scanner >= 1.14.91\""; } >&5
  ($PKG_CONFIG --exists --print-errors "wayland-scanner >= 1.14.91") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_WAYLAND_SCANNER_LIBS=`$PKG_CONFIG --libs "wayland-scanner >= 1.14.91" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        WAYLAND_SCANNER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "wayland-scanner >= 1.14.91" 2>&1`
        else
	        WAYLAND_SCANNER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "wayland-scanner >= 1.14.91" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$WAYLAND_SCANNER_PKG_ERRORS" >&5

	SCANNER_ARG='code'

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	SCANNER_ARG='code'

else
	WAYLAND_SCANNER_CFLAGS=$pkg_cv_WAYLAND_SCANNER_CFLAGS
	WAYLAND_SCANNER_LIBS=$pkg_cv_WAYLAND_SCANNER_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	SCANNER_ARG='private-code'

fi

	WAYLAND_PROTOCOLS_DATADIR=`$PKG_CONFIG --variable=pkgdatadir wayland-protocols`

fi
 if test "x$XWAYLAND_EGLSTREAM" = "xyes"; then
  XWAYLAND_EGLSTREAM_TRUE=
  XWAYLAND_EGLSTREAM_FALSE='#'
else
  XWAYLAND_EGLSTREAM_TRUE='#'
  XWAYLAND_EGLSTREAM_FALSE=
fi




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

#include <features.h>
#ifndef __GLIBC__
#error not glibc
#endif

int
main ()
{

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

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

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


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$prefix\""
  eval ac_define_dir="\"$ac_define_dir\""
  PROJECTROOT="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define PROJECTROOT "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE


  prefix_NONE=
  exec_prefix_NONE=
  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
  eval ac_define_dir="\"$sysconfdir\""
  eval ac_define_dir="\"$ac_define_dir\""
  SYSCONFDIR="$ac_define_dir"


cat >>confdefs.h <<_ACEOF
#define SYSCONFDIR "$ac_define_dir"
_ACEOF

  test "$prefix_NONE" && prefix=NONE
  test "$exec_prefix_NONE" && exec_prefix=NONE



DATE_FMT="%Y%m%d"
TIME_FMT="1%H%M%S"
BUILD_DATE="`date "+$DATE_FMT"`"
BUILD_TIME="`date "+$TIME_FMT"`"
if test "x$SOURCE_DATE_EPOCH" != "x"; then
	BUILD_DATE="`date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u "+$DATE_FMT"`"
	BUILD_TIME="`date -u -d "@$SOURCE_DATE_EPOCH" "+$TIME_FMT" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "+$TIME_FMT" 2>/dev/null || date -u "+$TIME_FMT"`"
fi



DIX_CFLAGS="-DHAVE_DIX_CONFIG_H $XSERVER_CFLAGS"







ac_config_commands="$ac_config_commands sdksyms"


if test "x$CONFIG_HAL" = xno && test "x$CONFIG_UDEV" = xno && test "x$CONFIG_DEVD" = xno; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
             *****************************************************
             Neither HAL, devd, nor udev backend will be enabled.
             Input device hotplugging will not be available!
             *****************************************************" >&5
$as_echo "$as_me: WARNING:
             *****************************************************
             Neither HAL, devd, nor udev backend will be enabled.
             Input device hotplugging will not be available!
             *****************************************************" >&2;}
fi

ac_config_files="$ac_config_files Makefile glx/Makefile include/Makefile composite/Makefile damageext/Makefile dbe/Makefile dix/Makefile doc/Makefile doc/dtrace/Makefile man/Makefile fb/Makefile glamor/Makefile record/Makefile config/Makefile mi/Makefile miext/Makefile miext/sync/Makefile miext/damage/Makefile miext/shadow/Makefile miext/rootless/Makefile os/Makefile pseudoramiX/Makefile randr/Makefile render/Makefile xkb/Makefile Xext/Makefile Xi/Makefile xfixes/Makefile exa/Makefile dri3/Makefile present/Makefile hw/Makefile hw/xfree86/Makefile hw/xfree86/Xorg.sh hw/xfree86/common/Makefile hw/xfree86/common/xf86Build.h hw/xfree86/ddc/Makefile hw/xfree86/dixmods/Makefile hw/xfree86/doc/Makefile hw/xfree86/dri/Makefile hw/xfree86/dri2/Makefile hw/xfree86/dri2/pci_ids/Makefile hw/xfree86/drivers/Makefile hw/xfree86/drivers/modesetting/Makefile hw/xfree86/exa/Makefile hw/xfree86/exa/man/Makefile hw/xfree86/fbdevhw/Makefile hw/xfree86/fbdevhw/man/Makefile hw/xfree86/glamor_egl/Makefile hw/xfree86/i2c/Makefile hw/xfree86/int10/Makefile hw/xfree86/loader/Makefile hw/xfree86/man/Makefile hw/xfree86/modes/Makefile hw/xfree86/os-support/Makefile hw/xfree86/os-support/bsd/Makefile hw/xfree86/os-support/bus/Makefile hw/xfree86/os-support/hurd/Makefile hw/xfree86/os-support/misc/Makefile hw/xfree86/os-support/linux/Makefile hw/xfree86/os-support/solaris/Makefile hw/xfree86/os-support/stub/Makefile hw/xfree86/parser/Makefile hw/xfree86/ramdac/Makefile hw/xfree86/shadowfb/Makefile hw/xfree86/vbe/Makefile hw/xfree86/vgahw/Makefile hw/xfree86/x86emu/Makefile hw/xfree86/xkb/Makefile hw/xfree86/utils/Makefile hw/xfree86/utils/man/Makefile hw/xfree86/utils/cvt/Makefile hw/xfree86/utils/gtf/Makefile hw/dmx/config/Makefile hw/dmx/config/man/Makefile hw/dmx/doc/Makefile hw/dmx/doxygen/doxygen.conf hw/dmx/doxygen/Makefile hw/dmx/examples/Makefile hw/dmx/input/Makefile hw/dmx/glxProxy/Makefile hw/dmx/Makefile hw/dmx/man/Makefile hw/vfb/Makefile hw/vfb/man/Makefile hw/xnest/Makefile hw/xnest/man/Makefile hw/xwin/Makefile hw/xwin/dri/Makefile hw/xwin/glx/Makefile hw/xwin/man/Makefile hw/xwin/winclipboard/Makefile hw/xquartz/Makefile hw/xquartz/GL/Makefile hw/xquartz/bundle/Makefile hw/xquartz/man/Makefile hw/xquartz/mach-startup/Makefile hw/xquartz/pbproxy/Makefile hw/xquartz/xpr/Makefile hw/kdrive/Makefile hw/kdrive/ephyr/Makefile hw/kdrive/ephyr/man/Makefile hw/kdrive/src/Makefile hw/xwayland/Makefile test/Makefile xserver.ent xorg-server.pc"

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
$as_echo "done" >&6; }
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

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 -z "${HAVE_DOT_TRUE}" && test -z "${HAVE_DOT_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_DOT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_LD_WRAP_TRUE}" && test -z "${HAVE_LD_WRAP_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_LD_WRAP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XSERVER_DTRACE_TRUE}" && test -z "${XSERVER_DTRACE_FALSE}"; then
  as_fn_error $? "conditional \"XSERVER_DTRACE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SPECIAL_DTRACE_OBJECTS_TRUE}" && test -z "${SPECIAL_DTRACE_OBJECTS_FALSE}"; then
  as_fn_error $? "conditional \"SPECIAL_DTRACE_OBJECTS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

if test -z "${POLL_TRUE}" && test -z "${POLL_FALSE}"; then
  as_fn_error $? "conditional \"POLL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AGP_TRUE}" && test -z "${AGP_FALSE}"; then
  as_fn_error $? "conditional \"AGP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${FBDEVHW_TRUE}" && test -z "${FBDEVHW_FALSE}"; then
  as_fn_error $? "conditional \"FBDEVHW\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${FREEBSD_KLDLOAD_TRUE}" && test -z "${FREEBSD_KLDLOAD_FALSE}"; then
  as_fn_error $? "conditional \"FREEBSD_KLDLOAD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BSD_APM_TRUE}" && test -z "${BSD_APM_FALSE}"; then
  as_fn_error $? "conditional \"BSD_APM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BSD_KQUEUE_APM_TRUE}" && test -z "${BSD_KQUEUE_APM_FALSE}"; then
  as_fn_error $? "conditional \"BSD_KQUEUE_APM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ALPHA_VIDEO_TRUE}" && test -z "${ALPHA_VIDEO_FALSE}"; then
  as_fn_error $? "conditional \"ALPHA_VIDEO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ARM_VIDEO_TRUE}" && test -z "${ARM_VIDEO_FALSE}"; then
  as_fn_error $? "conditional \"ARM_VIDEO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${I386_VIDEO_TRUE}" && test -z "${I386_VIDEO_FALSE}"; then
  as_fn_error $? "conditional \"I386_VIDEO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PPC_VIDEO_TRUE}" && test -z "${PPC_VIDEO_FALSE}"; then
  as_fn_error $? "conditional \"PPC_VIDEO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SPARC64_VIDEO_TRUE}" && test -z "${SPARC64_VIDEO_FALSE}"; then
  as_fn_error $? "conditional \"SPARC64_VIDEO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INSTALL_SETUID_TRUE}" && test -z "${INSTALL_SETUID_FALSE}"; then
  as_fn_error $? "conditional \"INSTALL_SETUID\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SECURE_RPC_TRUE}" && test -z "${SECURE_RPC_FALSE}"; then
  as_fn_error $? "conditional \"SECURE_RPC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INT10_VM86_TRUE}" && test -z "${INT10_VM86_FALSE}"; then
  as_fn_error $? "conditional \"INT10_VM86\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INT10_X86EMU_TRUE}" && test -z "${INT10_X86EMU_FALSE}"; then
  as_fn_error $? "conditional \"INT10_X86EMU\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INT10_STUB_TRUE}" && test -z "${INT10_STUB_FALSE}"; then
  as_fn_error $? "conditional \"INT10_STUB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_SYSTEMD_DAEMON_TRUE}" && test -z "${HAVE_SYSTEMD_DAEMON_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_SYSTEMD_DAEMON\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONFIG_DEVD_TRUE}" && test -z "${CONFIG_DEVD_FALSE}"; then
  as_fn_error $? "conditional \"CONFIG_DEVD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONFIG_UDEV_TRUE}" && test -z "${CONFIG_UDEV_FALSE}"; then
  as_fn_error $? "conditional \"CONFIG_UDEV\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONFIG_UDEV_KMS_TRUE}" && test -z "${CONFIG_UDEV_KMS_FALSE}"; then
  as_fn_error $? "conditional \"CONFIG_UDEV_KMS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_DBUS_TRUE}" && test -z "${HAVE_DBUS_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_DBUS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONFIG_HAL_TRUE}" && test -z "${CONFIG_HAL_FALSE}"; then
  as_fn_error $? "conditional \"CONFIG_HAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SYSTEMD_LOGIND_TRUE}" && test -z "${SYSTEMD_LOGIND_FALSE}"; then
  as_fn_error $? "conditional \"SYSTEMD_LOGIND\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SUID_WRAPPER_TRUE}" && test -z "${SUID_WRAPPER_FALSE}"; then
  as_fn_error $? "conditional \"SUID_WRAPPER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${NEED_DBUS_TRUE}" && test -z "${NEED_DBUS_FALSE}"; then
  as_fn_error $? "conditional \"NEED_DBUS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONFIG_WSCONS_TRUE}" && test -z "${CONFIG_WSCONS_FALSE}"; then
  as_fn_error $? "conditional \"CONFIG_WSCONS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XV_TRUE}" && test -z "${XV_FALSE}"; then
  as_fn_error $? "conditional \"XV\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XVMC_TRUE}" && test -z "${XVMC_FALSE}"; then
  as_fn_error $? "conditional \"XVMC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${COMPOSITE_TRUE}" && test -z "${COMPOSITE_FALSE}"; then
  as_fn_error $? "conditional \"COMPOSITE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MITSHM_TRUE}" && test -z "${MITSHM_FALSE}"; then
  as_fn_error $? "conditional \"MITSHM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${RECORD_TRUE}" && test -z "${RECORD_FALSE}"; then
  as_fn_error $? "conditional \"RECORD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SCREENSAVER_TRUE}" && test -z "${SCREENSAVER_FALSE}"; then
  as_fn_error $? "conditional \"SCREENSAVER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${RES_TRUE}" && test -z "${RES_FALSE}"; then
  as_fn_error $? "conditional \"RES\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CLIENTIDS_TRUE}" && test -z "${CLIENTIDS_FALSE}"; then
  as_fn_error $? "conditional \"CLIENTIDS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then
  as_fn_error $? "conditional \"DRI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DRI2_TRUE}" && test -z "${DRI2_FALSE}"; then
  as_fn_error $? "conditional \"DRI2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUSFAULT_TRUE}" && test -z "${BUSFAULT_FALSE}"; then
  as_fn_error $? "conditional \"BUSFAULT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XSHMFENCE_TRUE}" && test -z "${XSHMFENCE_FALSE}"; then
  as_fn_error $? "conditional \"XSHMFENCE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DRI3_TRUE}" && test -z "${DRI3_FALSE}"; then
  as_fn_error $? "conditional \"DRI3\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GLX_TRUE}" && test -z "${GLX_FALSE}"; then
  as_fn_error $? "conditional \"GLX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HASHTABLE_TRUE}" && test -z "${HASHTABLE_FALSE}"; then
  as_fn_error $? "conditional \"HASHTABLE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PRESENT_TRUE}" && test -z "${PRESENT_FALSE}"; then
  as_fn_error $? "conditional \"PRESENT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XINERAMA_TRUE}" && test -z "${XINERAMA_FALSE}"; then
  as_fn_error $? "conditional \"XINERAMA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XACE_TRUE}" && test -z "${XACE_FALSE}"; then
  as_fn_error $? "conditional \"XACE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XSELINUX_TRUE}" && test -z "${XSELINUX_FALSE}"; then
  as_fn_error $? "conditional \"XSELINUX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XCSECURITY_TRUE}" && test -z "${XCSECURITY_FALSE}"; then
  as_fn_error $? "conditional \"XCSECURITY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DBE_TRUE}" && test -z "${DBE_FALSE}"; then
  as_fn_error $? "conditional \"DBE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XF86BIGFONT_TRUE}" && test -z "${XF86BIGFONT_FALSE}"; then
  as_fn_error $? "conditional \"XF86BIGFONT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DPMSExtension_TRUE}" && test -z "${DPMSExtension_FALSE}"; then
  as_fn_error $? "conditional \"DPMSExtension\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XF86UTILS_TRUE}" && test -z "${XF86UTILS_FALSE}"; then
  as_fn_error $? "conditional \"XF86UTILS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${VGAHW_TRUE}" && test -z "${VGAHW_FALSE}"; then
  as_fn_error $? "conditional \"VGAHW\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${VBE_TRUE}" && test -z "${VBE_FALSE}"; then
  as_fn_error $? "conditional \"VBE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INT10MODULE_TRUE}" && test -z "${INT10MODULE_FALSE}"; then
  as_fn_error $? "conditional \"INT10MODULE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XDMCP_TRUE}" && test -z "${XDMCP_FALSE}"; then
  as_fn_error $? "conditional \"XDMCP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XDMAUTH_TRUE}" && test -z "${XDMAUTH_FALSE}"; then
  as_fn_error $? "conditional \"XDMAUTH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XF86VIDMODE_TRUE}" && test -z "${XF86VIDMODE_FALSE}"; then
  as_fn_error $? "conditional \"XF86VIDMODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_TRUE}" && test -z "${DEBUG_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_LIBUNWIND_TRUE}" && test -z "${HAVE_LIBUNWIND_FALSE}"; then
  as_fn_error $? "conditional \"HAVE_LIBUNWIND\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CYGWIN_TRUE}" && test -z "${CYGWIN_FALSE}"; then
  as_fn_error $? "conditional \"CYGWIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${NO_UNDEFINED_TRUE}" && test -z "${NO_UNDEFINED_FALSE}"; then
  as_fn_error $? "conditional \"NO_UNDEFINED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XVFB_TRUE}" && test -z "${XVFB_FALSE}"; then
  as_fn_error $? "conditional \"XVFB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XNEST_TRUE}" && test -z "${XNEST_FALSE}"; then
  as_fn_error $? "conditional \"XNEST\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XORG_TRUE}" && test -z "${XORG_FALSE}"; then
  as_fn_error $? "conditional \"XORG\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XORG_BUS_PCI_TRUE}" && test -z "${XORG_BUS_PCI_FALSE}"; then
  as_fn_error $? "conditional \"XORG_BUS_PCI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XORG_BUS_BSDPCI_TRUE}" && test -z "${XORG_BUS_BSDPCI_FALSE}"; then
  as_fn_error $? "conditional \"XORG_BUS_BSDPCI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XORG_BUS_SPARC_TRUE}" && test -z "${XORG_BUS_SPARC_FALSE}"; then
  as_fn_error $? "conditional \"XORG_BUS_SPARC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${LNXACPI_TRUE}" && test -z "${LNXACPI_FALSE}"; then
  as_fn_error $? "conditional \"LNXACPI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${LNXAPM_TRUE}" && test -z "${LNXAPM_FALSE}"; then
  as_fn_error $? "conditional \"LNXAPM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SOLARIS_VT_TRUE}" && test -z "${SOLARIS_VT_FALSE}"; then
  as_fn_error $? "conditional \"SOLARIS_VT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DGA_TRUE}" && test -z "${DGA_FALSE}"; then
  as_fn_error $? "conditional \"DGA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XORG_BUS_PLATFORM_TRUE}" && test -z "${XORG_BUS_PLATFORM_FALSE}"; then
  as_fn_error $? "conditional \"XORG_BUS_PLATFORM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XORG_DRIVER_MODESETTING_TRUE}" && test -z "${XORG_DRIVER_MODESETTING_FALSE}"; then
  as_fn_error $? "conditional \"XORG_DRIVER_MODESETTING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GLAMOR_TRUE}" && test -z "${GLAMOR_FALSE}"; then
  as_fn_error $? "conditional \"GLAMOR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GLAMOR_EGL_TRUE}" && test -z "${GLAMOR_EGL_FALSE}"; then
  as_fn_error $? "conditional \"GLAMOR_EGL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XWIN_TRUE}" && test -z "${XWIN_FALSE}"; then
  as_fn_error $? "conditional \"XWIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XWIN_MULTIWINDOWEXTWM_TRUE}" && test -z "${XWIN_MULTIWINDOWEXTWM_FALSE}"; then
  as_fn_error $? "conditional \"XWIN_MULTIWINDOWEXTWM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XWIN_GLX_WINDOWS_TRUE}" && test -z "${XWIN_GLX_WINDOWS_FALSE}"; then
  as_fn_error $? "conditional \"XWIN_GLX_WINDOWS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XWIN_WINDOWS_DRI_TRUE}" && test -z "${XWIN_WINDOWS_DRI_FALSE}"; then
  as_fn_error $? "conditional \"XWIN_WINDOWS_DRI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PSEUDORAMIX_TRUE}" && test -z "${PSEUDORAMIX_FALSE}"; then
  as_fn_error $? "conditional \"PSEUDORAMIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepOBJC_TRUE}" && test -z "${am__fastdepOBJC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepOBJC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XQUARTZ_TRUE}" && test -z "${XQUARTZ_FALSE}"; then
  as_fn_error $? "conditional \"XQUARTZ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XQUARTZ_SPARKLE_TRUE}" && test -z "${XQUARTZ_SPARKLE_FALSE}"; then
  as_fn_error $? "conditional \"XQUARTZ_SPARKLE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${STANDALONE_XPBPROXY_TRUE}" && test -z "${STANDALONE_XPBPROXY_FALSE}"; then
  as_fn_error $? "conditional \"STANDALONE_XPBPROXY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DMX_TRUE}" && test -z "${DMX_FALSE}"; then
  as_fn_error $? "conditional \"DMX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DMX_BUILD_USB_TRUE}" && test -z "${DMX_BUILD_USB_FALSE}"; then
  as_fn_error $? "conditional \"DMX_BUILD_USB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${KDRIVE_TRUE}" && test -z "${KDRIVE_FALSE}"; then
  as_fn_error $? "conditional \"KDRIVE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XEPHYR_TRUE}" && test -z "${XEPHYR_FALSE}"; then
  as_fn_error $? "conditional \"XEPHYR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XWAYLAND_TRUE}" && test -z "${XWAYLAND_FALSE}"; then
  as_fn_error $? "conditional \"XWAYLAND\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${XWAYLAND_EGLSTREAM_TRUE}" && test -z "${XWAYLAND_EGLSTREAM_FALSE}"; then
  as_fn_error $? "conditional \"XWAYLAND_EGLSTREAM\" was never defined.
Usually this means the macro was only invoked conditionally." "$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 xorg-server $as_me 1.20.13, 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 <https://gitlab.freedesktop.org/xorg/xserver/issues>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
xorg-server config.status 1.20.13
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" MAKE="${MAKE-make}"


# 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_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
enable_shared='`$ECHO "$enable_shared" | $SED "$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"`'
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"`'
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"`'

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 AS \
DLLTOOL \
OBJDUMP \
SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
NM \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
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; 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; 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'




_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "include/do-not-use-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/do-not-use-config.h" ;;
    "include/xorg-server.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xorg-server.h" ;;
    "include/dix-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/dix-config.h" ;;
    "include/xorg-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xorg-config.h" ;;
    "include/xkb-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xkb-config.h" ;;
    "include/xwin-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xwin-config.h" ;;
    "include/xwayland-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xwayland-config.h" ;;
    "include/version-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/version-config.h" ;;
    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
    "sdksyms") CONFIG_COMMANDS="$CONFIG_COMMANDS sdksyms" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "glx/Makefile") CONFIG_FILES="$CONFIG_FILES glx/Makefile" ;;
    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
    "composite/Makefile") CONFIG_FILES="$CONFIG_FILES composite/Makefile" ;;
    "damageext/Makefile") CONFIG_FILES="$CONFIG_FILES damageext/Makefile" ;;
    "dbe/Makefile") CONFIG_FILES="$CONFIG_FILES dbe/Makefile" ;;
    "dix/Makefile") CONFIG_FILES="$CONFIG_FILES dix/Makefile" ;;
    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
    "doc/dtrace/Makefile") CONFIG_FILES="$CONFIG_FILES doc/dtrace/Makefile" ;;
    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
    "fb/Makefile") CONFIG_FILES="$CONFIG_FILES fb/Makefile" ;;
    "glamor/Makefile") CONFIG_FILES="$CONFIG_FILES glamor/Makefile" ;;
    "record/Makefile") CONFIG_FILES="$CONFIG_FILES record/Makefile" ;;
    "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
    "mi/Makefile") CONFIG_FILES="$CONFIG_FILES mi/Makefile" ;;
    "miext/Makefile") CONFIG_FILES="$CONFIG_FILES miext/Makefile" ;;
    "miext/sync/Makefile") CONFIG_FILES="$CONFIG_FILES miext/sync/Makefile" ;;
    "miext/damage/Makefile") CONFIG_FILES="$CONFIG_FILES miext/damage/Makefile" ;;
    "miext/shadow/Makefile") CONFIG_FILES="$CONFIG_FILES miext/shadow/Makefile" ;;
    "miext/rootless/Makefile") CONFIG_FILES="$CONFIG_FILES miext/rootless/Makefile" ;;
    "os/Makefile") CONFIG_FILES="$CONFIG_FILES os/Makefile" ;;
    "pseudoramiX/Makefile") CONFIG_FILES="$CONFIG_FILES pseudoramiX/Makefile" ;;
    "randr/Makefile") CONFIG_FILES="$CONFIG_FILES randr/Makefile" ;;
    "render/Makefile") CONFIG_FILES="$CONFIG_FILES render/Makefile" ;;
    "xkb/Makefile") CONFIG_FILES="$CONFIG_FILES xkb/Makefile" ;;
    "Xext/Makefile") CONFIG_FILES="$CONFIG_FILES Xext/Makefile" ;;
    "Xi/Makefile") CONFIG_FILES="$CONFIG_FILES Xi/Makefile" ;;
    "xfixes/Makefile") CONFIG_FILES="$CONFIG_FILES xfixes/Makefile" ;;
    "exa/Makefile") CONFIG_FILES="$CONFIG_FILES exa/Makefile" ;;
    "dri3/Makefile") CONFIG_FILES="$CONFIG_FILES dri3/Makefile" ;;
    "present/Makefile") CONFIG_FILES="$CONFIG_FILES present/Makefile" ;;
    "hw/Makefile") CONFIG_FILES="$CONFIG_FILES hw/Makefile" ;;
    "hw/xfree86/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/Makefile" ;;
    "hw/xfree86/Xorg.sh") CONFIG_FILES="$CONFIG_FILES hw/xfree86/Xorg.sh" ;;
    "hw/xfree86/common/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/common/Makefile" ;;
    "hw/xfree86/common/xf86Build.h") CONFIG_FILES="$CONFIG_FILES hw/xfree86/common/xf86Build.h" ;;
    "hw/xfree86/ddc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/ddc/Makefile" ;;
    "hw/xfree86/dixmods/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/dixmods/Makefile" ;;
    "hw/xfree86/doc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/doc/Makefile" ;;
    "hw/xfree86/dri/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/dri/Makefile" ;;
    "hw/xfree86/dri2/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/dri2/Makefile" ;;
    "hw/xfree86/dri2/pci_ids/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/dri2/pci_ids/Makefile" ;;
    "hw/xfree86/drivers/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/drivers/Makefile" ;;
    "hw/xfree86/drivers/modesetting/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/drivers/modesetting/Makefile" ;;
    "hw/xfree86/exa/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/exa/Makefile" ;;
    "hw/xfree86/exa/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/exa/man/Makefile" ;;
    "hw/xfree86/fbdevhw/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/fbdevhw/Makefile" ;;
    "hw/xfree86/fbdevhw/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/fbdevhw/man/Makefile" ;;
    "hw/xfree86/glamor_egl/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/glamor_egl/Makefile" ;;
    "hw/xfree86/i2c/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/i2c/Makefile" ;;
    "hw/xfree86/int10/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/int10/Makefile" ;;
    "hw/xfree86/loader/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/loader/Makefile" ;;
    "hw/xfree86/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/man/Makefile" ;;
    "hw/xfree86/modes/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/modes/Makefile" ;;
    "hw/xfree86/os-support/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/Makefile" ;;
    "hw/xfree86/os-support/bsd/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/bsd/Makefile" ;;
    "hw/xfree86/os-support/bus/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/bus/Makefile" ;;
    "hw/xfree86/os-support/hurd/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/hurd/Makefile" ;;
    "hw/xfree86/os-support/misc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/misc/Makefile" ;;
    "hw/xfree86/os-support/linux/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/linux/Makefile" ;;
    "hw/xfree86/os-support/solaris/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/solaris/Makefile" ;;
    "hw/xfree86/os-support/stub/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/stub/Makefile" ;;
    "hw/xfree86/parser/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/parser/Makefile" ;;
    "hw/xfree86/ramdac/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/ramdac/Makefile" ;;
    "hw/xfree86/shadowfb/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/shadowfb/Makefile" ;;
    "hw/xfree86/vbe/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/vbe/Makefile" ;;
    "hw/xfree86/vgahw/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/vgahw/Makefile" ;;
    "hw/xfree86/x86emu/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/x86emu/Makefile" ;;
    "hw/xfree86/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/xkb/Makefile" ;;
    "hw/xfree86/utils/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/Makefile" ;;
    "hw/xfree86/utils/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/man/Makefile" ;;
    "hw/xfree86/utils/cvt/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/cvt/Makefile" ;;
    "hw/xfree86/utils/gtf/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/gtf/Makefile" ;;
    "hw/dmx/config/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/config/Makefile" ;;
    "hw/dmx/config/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/config/man/Makefile" ;;
    "hw/dmx/doc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/doc/Makefile" ;;
    "hw/dmx/doxygen/doxygen.conf") CONFIG_FILES="$CONFIG_FILES hw/dmx/doxygen/doxygen.conf" ;;
    "hw/dmx/doxygen/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/doxygen/Makefile" ;;
    "hw/dmx/examples/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/examples/Makefile" ;;
    "hw/dmx/input/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/input/Makefile" ;;
    "hw/dmx/glxProxy/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/glxProxy/Makefile" ;;
    "hw/dmx/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/Makefile" ;;
    "hw/dmx/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/man/Makefile" ;;
    "hw/vfb/Makefile") CONFIG_FILES="$CONFIG_FILES hw/vfb/Makefile" ;;
    "hw/vfb/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/vfb/man/Makefile" ;;
    "hw/xnest/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xnest/Makefile" ;;
    "hw/xnest/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xnest/man/Makefile" ;;
    "hw/xwin/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/Makefile" ;;
    "hw/xwin/dri/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/dri/Makefile" ;;
    "hw/xwin/glx/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/glx/Makefile" ;;
    "hw/xwin/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/man/Makefile" ;;
    "hw/xwin/winclipboard/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/winclipboard/Makefile" ;;
    "hw/xquartz/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/Makefile" ;;
    "hw/xquartz/GL/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/GL/Makefile" ;;
    "hw/xquartz/bundle/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/bundle/Makefile" ;;
    "hw/xquartz/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/man/Makefile" ;;
    "hw/xquartz/mach-startup/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/mach-startup/Makefile" ;;
    "hw/xquartz/pbproxy/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/pbproxy/Makefile" ;;
    "hw/xquartz/xpr/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/xpr/Makefile" ;;
    "hw/kdrive/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/Makefile" ;;
    "hw/kdrive/ephyr/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/ephyr/Makefile" ;;
    "hw/kdrive/ephyr/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/ephyr/man/Makefile" ;;
    "hw/kdrive/src/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/src/Makefile" ;;
    "hw/xwayland/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwayland/Makefile" ;;
    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
    "xserver.ent") CONFIG_FILES="$CONFIG_FILES xserver.ent" ;;
    "xorg-server.pc") CONFIG_FILES="$CONFIG_FILES xorg-server.pc" ;;

  *) 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


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


{
  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 = ""

}
{
  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
  }

  print line
}

_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" | $AWK -f "$ac_tmp/subs.awk" \
  >$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.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; 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 $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE=\"gmake\" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See \`config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;
    "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=''

# 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 static libraries.
build_old_libs=$enable_static

# Assembler program.
AS=$lt_AS

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Object dumper program.
OBJDUMP=$lt_OBJDUMP

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# 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

# 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

# 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

# ### 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"

 ;;
    "sdksyms":C) touch hw/xfree86/sdksyms.dep ;;

  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.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$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