1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for package-unused version-unused. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 199 if (eval "$as_required") 2>/dev/null; then : 200 as_have_required=yes 201else 202 as_have_required=no 203fi 204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 205 206else 207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 208as_found=false 209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 210do 211 IFS=$as_save_IFS 212 test -z "$as_dir" && as_dir=. 213 as_found=: 214 case $as_dir in #( 215 /*) 216 for as_base in sh bash ksh sh5; do 217 # Try only shells that exist, to save several forks. 218 as_shell=$as_dir/$as_base 219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 221 CONFIG_SHELL=$as_shell as_have_required=yes 222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 223 break 2 224fi 225fi 226 done;; 227 esac 228 as_found=false 229done 230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 232 CONFIG_SHELL=$SHELL as_have_required=yes 233fi; } 234IFS=$as_save_IFS 235 236 237 if test "x$CONFIG_SHELL" != x; then : 238 export CONFIG_SHELL 239 # We cannot yet assume a decent shell, so we have to provide a 240# neutralization value for shells without unset; and this also 241# works around shells that cannot unset nonexistent variables. 242# Preserve -v and -x to the replacement shell. 243BASH_ENV=/dev/null 244ENV=/dev/null 245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246case $- in # (((( 247 *v*x* | *x*v* ) as_opts=-vx ;; 248 *v* ) as_opts=-v ;; 249 *x* ) as_opts=-x ;; 250 * ) as_opts= ;; 251esac 252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253# Admittedly, this is quite paranoid, since all the known shells bail 254# out after a failed `exec'. 255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256exit 255 257fi 258 259 if test x$as_have_required = xno; then : 260 $as_echo "$0: This script requires a shell more modern than all" 261 $as_echo "$0: the shells that I found on your system." 262 if test x${ZSH_VERSION+set} = xset ; then 263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 264 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 265 else 266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 267$0: including any error possibly output before this 268$0: message. Then install a modern shell, or manually run 269$0: the script under such a shell if you do have one." 270 fi 271 exit 1 272fi 273fi 274fi 275SHELL=${CONFIG_SHELL-/bin/sh} 276export SHELL 277# Unset more variables known to interfere with behavior of common tools. 278CLICOLOR_FORCE= GREP_OPTIONS= 279unset CLICOLOR_FORCE GREP_OPTIONS 280 281## --------------------- ## 282## M4sh Shell Functions. ## 283## --------------------- ## 284# as_fn_unset VAR 285# --------------- 286# Portably unset VAR. 287as_fn_unset () 288{ 289 { eval $1=; unset $1;} 290} 291as_unset=as_fn_unset 292 293# as_fn_set_status STATUS 294# ----------------------- 295# Set $? to STATUS, without forking. 296as_fn_set_status () 297{ 298 return $1 299} # as_fn_set_status 300 301# as_fn_exit STATUS 302# ----------------- 303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 304as_fn_exit () 305{ 306 set +e 307 as_fn_set_status $1 308 exit $1 309} # as_fn_exit 310 311# as_fn_mkdir_p 312# ------------- 313# Create "$as_dir" as a directory, including parents if necessary. 314as_fn_mkdir_p () 315{ 316 317 case $as_dir in #( 318 -*) as_dir=./$as_dir;; 319 esac 320 test -d "$as_dir" || eval $as_mkdir_p || { 321 as_dirs= 322 while :; do 323 case $as_dir in #( 324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 325 *) as_qdir=$as_dir;; 326 esac 327 as_dirs="'$as_qdir' $as_dirs" 328 as_dir=`$as_dirname -- "$as_dir" || 329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 330 X"$as_dir" : 'X\(//\)[^/]' \| \ 331 X"$as_dir" : 'X\(//\)$' \| \ 332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 333$as_echo X"$as_dir" | 334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 335 s//\1/ 336 q 337 } 338 /^X\(\/\/\)[^/].*/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)$/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\).*/{ 347 s//\1/ 348 q 349 } 350 s/.*/./; q'` 351 test -d "$as_dir" && break 352 done 353 test -z "$as_dirs" || eval "mkdir $as_dirs" 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 355 356 357} # as_fn_mkdir_p 358 359# as_fn_executable_p FILE 360# ----------------------- 361# Test if FILE is an executable regular file. 362as_fn_executable_p () 363{ 364 test -f "$1" && test -x "$1" 365} # as_fn_executable_p 366# as_fn_append VAR VALUE 367# ---------------------- 368# Append the text in VALUE to the end of the definition contained in VAR. Take 369# advantage of any shell optimizations that allow amortized linear growth over 370# repeated appends, instead of the typical quadratic growth present in naive 371# implementations. 372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 373 eval 'as_fn_append () 374 { 375 eval $1+=\$2 376 }' 377else 378 as_fn_append () 379 { 380 eval $1=\$$1\$2 381 } 382fi # as_fn_append 383 384# as_fn_arith ARG... 385# ------------------ 386# Perform arithmetic evaluation on the ARGs, and store the result in the 387# global $as_val. Take advantage of shells that can avoid forks. The arguments 388# must be portable across $(()) and expr. 389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 390 eval 'as_fn_arith () 391 { 392 as_val=$(( $* )) 393 }' 394else 395 as_fn_arith () 396 { 397 as_val=`expr "$@" || test $? -eq 1` 398 } 399fi # as_fn_arith 400 401 402# as_fn_error STATUS ERROR [LINENO LOG_FD] 403# ---------------------------------------- 404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 406# script with STATUS, using 1 if that was 0. 407as_fn_error () 408{ 409 as_status=$1; test $as_status -eq 0 && as_status=1 410 if test "$4"; then 411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 413 fi 414 $as_echo "$as_me: error: $2" >&2 415 as_fn_exit $as_status 416} # as_fn_error 417 418if expr a : '\(a\)' >/dev/null 2>&1 && 419 test "X`expr 00001 : '.*\(...\)'`" = X001; then 420 as_expr=expr 421else 422 as_expr=false 423fi 424 425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 426 as_basename=basename 427else 428 as_basename=false 429fi 430 431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 432 as_dirname=dirname 433else 434 as_dirname=false 435fi 436 437as_me=`$as_basename -- "$0" || 438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 439 X"$0" : 'X\(//\)$' \| \ 440 X"$0" : 'X\(/\)' \| . 2>/dev/null || 441$as_echo X/"$0" | 442 sed '/^.*\/\([^/][^/]*\)\/*$/{ 443 s//\1/ 444 q 445 } 446 /^X\/\(\/\/\)$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\).*/{ 451 s//\1/ 452 q 453 } 454 s/.*/./; q'` 455 456# Avoid depending upon Character Ranges. 457as_cr_letters='abcdefghijklmnopqrstuvwxyz' 458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 459as_cr_Letters=$as_cr_letters$as_cr_LETTERS 460as_cr_digits='0123456789' 461as_cr_alnum=$as_cr_Letters$as_cr_digits 462 463 464 as_lineno_1=$LINENO as_lineno_1a=$LINENO 465 as_lineno_2=$LINENO as_lineno_2a=$LINENO 466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 469 sed -n ' 470 p 471 /[$]LINENO/= 472 ' <$as_myself | 473 sed ' 474 s/[$]LINENO.*/&-/ 475 t lineno 476 b 477 :lineno 478 N 479 :loop 480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 481 t loop 482 s/-\n.*// 483 ' >$as_me.lineno && 484 chmod +x "$as_me.lineno" || 485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 486 487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 488 # already done that, so ensure we don't try to do so again and fall 489 # in an infinite loop. This has already happened in practice. 490 _as_can_reexec=no; export _as_can_reexec 491 # Don't try to exec as it changes $[0], causing all sort of problems 492 # (the dirname of $[0] is not the place where we might find the 493 # original and so on. Autoconf is especially sensitive to this). 494 . "./$as_me.lineno" 495 # Exit status is that of the last command. 496 exit 497} 498 499ECHO_C= ECHO_N= ECHO_T= 500case `echo -n x` in #((((( 501-n*) 502 case `echo 'xy\c'` in 503 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 504 xy) ECHO_C='\c';; 505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 506 ECHO_T=' ';; 507 esac;; 508*) 509 ECHO_N='-n';; 510esac 511 512rm -f conf$$ conf$$.exe conf$$.file 513if test -d conf$$.dir; then 514 rm -f conf$$.dir/conf$$.file 515else 516 rm -f conf$$.dir 517 mkdir conf$$.dir 2>/dev/null 518fi 519if (echo >conf$$.file) 2>/dev/null; then 520 if ln -s conf$$.file conf$$ 2>/dev/null; then 521 as_ln_s='ln -s' 522 # ... but there are two gotchas: 523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 525 # In both cases, we have to default to `cp -pR'. 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 527 as_ln_s='cp -pR' 528 elif ln conf$$.file conf$$ 2>/dev/null; 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However 'strip' might not be the right 2312# tool to use in cross-compilation environments, therefore Automake 2313# will honor the 'STRIP' environment variable to overrule this program. 2314if test "$cross_compiling" != no; then 2315 if test -n "$ac_tool_prefix"; then 2316 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2317set dummy ${ac_tool_prefix}strip; ac_word=$2 2318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2319$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2580 fi 2581fi 2582 2583# test whether we have cygpath 2584if test -z "$CYGPATH_W"; then 2585 if (cygpath --version) >/dev/null 2>/dev/null; then 2586 CYGPATH_W='cygpath -w' 2587 else 2588 CYGPATH_W=echo 2589 fi 2590fi 2591 2592 2593# Define the identity of the package. 2594 PACKAGE='gotools' 2595 VERSION='version-unused' 2596 2597 2598# Some tools Automake needs. 2599 2600ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2601 2602 2603AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2604 2605 2606AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2607 2608 2609AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2610 2611 2612MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2613 2614# For better backward compatibility. To be removed once Automake 1.9.x 2615# dies out for good. For more background, see: 2616# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2617# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2618mkdir_p='$(MKDIR_P)' 2619 2620# We need awk for the "check" target (and possibly the TAP driver). The 2621# system "awk" is bad on some platforms. 2622# Always define AMTAR for backward compatibility. Yes, it's still used 2623# in the wild :-( We should find a proper way to deprecate it ... 2624AMTAR='$${TAR-tar}' 2625 2626 2627# We'll loop over all known methods to create a tar archive until one works. 2628_am_tools='gnutar pax cpio none' 2629 2630am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2631 2632 2633 2634 2635 2636 2637# POSIX will say in a future version that running "rm -f" with no argument 2638# is OK; and we want to be able to make that assumption in our Makefile 2639# recipes. So use an aggressive probe to check that the usage we want is 2640# actually supported "in the wild" to an acceptable degree. 2641# See automake bug#10828. 2642# To make any issue more visible, cause the running configure to be aborted 2643# by default if the 'rm' program in use doesn't match our expectations; the 2644# user can still override this though. 2645if rm -f && rm -fr && rm -rf; then : OK; else 2646 cat >&2 <<'END' 2647Oops! 2648 2649Your 'rm' program seems unable to run without file operands specified 2650on the command line, even when the '-f' option is present. This is contrary 2651to the behaviour of most rm programs out there, and not conforming with 2652the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2653 2654Please tell bug-automake@gnu.org about your system, including the value 2655of your $PATH and any error possibly output before this message. This 2656can help us improve future automake versions. 2657 2658END 2659 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2660 echo 'Configuration will proceed anyway, since you have set the' >&2 2661 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2662 echo >&2 2663 else 2664 cat >&2 <<'END' 2665Aborting the configuration process, to ensure you take notice of the issue. 2666 2667You can download and install GNU coreutils to get an 'rm' implementation 2668that behaves properly: <http://www.gnu.org/software/coreutils/>. 2669 2670If you want to complete the configuration process using your problematic 2671'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2672to "yes", and re-run configure. 2673 2674END 2675 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2676 fi 2677fi 2678 2679 2680{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2681$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2682 # Check whether --enable-maintainer-mode was given. 2683if test "${enable_maintainer_mode+set}" = set; then : 2684 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2685else 2686 USE_MAINTAINER_MODE=no 2687fi 2688 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2690$as_echo "$USE_MAINTAINER_MODE" >&6; } 2691 if test $USE_MAINTAINER_MODE = yes; then 2692 MAINTAINER_MODE_TRUE= 2693 MAINTAINER_MODE_FALSE='#' 2694else 2695 MAINTAINER_MODE_TRUE='#' 2696 MAINTAINER_MODE_FALSE= 2697fi 2698 2699 MAINT=$MAINTAINER_MODE_TRUE 2700 2701 2702 2703 2704 2705ac_ext=c 2706ac_cpp='$CPP $CPPFLAGS' 2707ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2708ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2709ac_compiler_gnu=$ac_cv_c_compiler_gnu 2710if test -n "$ac_tool_prefix"; then 2711 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2712set dummy ${ac_tool_prefix}gcc; ac_word=$2 2713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2714$as_echo_n "checking for $ac_word... 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" >&6; } 2755if ${ac_cv_prog_ac_ct_CC+:} false; then : 2756 $as_echo_n "(cached) " >&6 2757else 2758 if test -n "$ac_ct_CC"; then 2759 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2760else 2761as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2762for as_dir in $PATH 2763do 2764 IFS=$as_save_IFS 2765 test -z "$as_dir" && as_dir=. 2766 for ac_exec_ext in '' $ac_executable_extensions; do 2767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2768 ac_cv_prog_ac_ct_CC="gcc" 2769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2770 break 2 2771 fi 2772done 2773 done 2774IFS=$as_save_IFS 2775 2776fi 2777fi 2778ac_ct_CC=$ac_cv_prog_ac_ct_CC 2779if test -n "$ac_ct_CC"; then 2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2781$as_echo "$ac_ct_CC" >&6; } 2782else 2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2784$as_echo "no" >&6; } 2785fi 2786 2787 if test "x$ac_ct_CC" = x; then 2788 CC="" 2789 else 2790 case $cross_compiling:$ac_tool_warned in 2791yes:) 2792{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2793$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2794ac_tool_warned=yes ;; 2795esac 2796 CC=$ac_ct_CC 2797 fi 2798else 2799 CC="$ac_cv_prog_CC" 2800fi 2801 2802if test -z "$CC"; then 2803 if test -n "$ac_tool_prefix"; then 2804 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2805set dummy ${ac_tool_prefix}cc; ac_word=$2 2806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2807$as_echo_n "checking for $ac_word... " >&6; } 2808if ${ac_cv_prog_CC+:} false; then : 2809 $as_echo_n "(cached) " >&6 2810else 2811 if test -n "$CC"; then 2812 ac_cv_prog_CC="$CC" # Let the user override the test. 2813else 2814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2815for as_dir in $PATH 2816do 2817 IFS=$as_save_IFS 2818 test -z "$as_dir" && as_dir=. 2819 for ac_exec_ext in '' $ac_executable_extensions; do 2820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2821 ac_cv_prog_CC="${ac_tool_prefix}cc" 2822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2823 break 2 2824 fi 2825done 2826 done 2827IFS=$as_save_IFS 2828 2829fi 2830fi 2831CC=$ac_cv_prog_CC 2832if test -n "$CC"; then 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2834$as_echo "$CC" >&6; } 2835else 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2837$as_echo "no" >&6; } 2838fi 2839 2840 2841 fi 2842fi 2843if test -z "$CC"; then 2844 # Extract the first word of "cc", so it can be a program name with args. 2845set dummy cc; ac_word=$2 2846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2847$as_echo_n "checking for $ac_word... " >&6; } 2848if ${ac_cv_prog_CC+:} false; then : 2849 $as_echo_n "(cached) " >&6 2850else 2851 if test -n "$CC"; then 2852 ac_cv_prog_CC="$CC" # Let the user override the test. 2853else 2854 ac_prog_rejected=no 2855as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2856for as_dir in $PATH 2857do 2858 IFS=$as_save_IFS 2859 test -z "$as_dir" && as_dir=. 2860 for ac_exec_ext in '' $ac_executable_extensions; do 2861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2862 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2863 ac_prog_rejected=yes 2864 continue 2865 fi 2866 ac_cv_prog_CC="cc" 2867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2868 break 2 2869 fi 2870done 2871 done 2872IFS=$as_save_IFS 2873 2874if test $ac_prog_rejected = yes; then 2875 # We found a bogon in the path, so make sure we never use it. 2876 set dummy $ac_cv_prog_CC 2877 shift 2878 if test $# != 0; then 2879 # We chose a different compiler from the bogus one. 2880 # However, it has the same basename, so the bogon will be chosen 2881 # first if we set CC to just the basename; use the full file name. 2882 shift 2883 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2884 fi 2885fi 2886fi 2887fi 2888CC=$ac_cv_prog_CC 2889if test -n "$CC"; then 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2891$as_echo "$CC" >&6; } 2892else 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2894$as_echo "no" >&6; } 2895fi 2896 2897 2898fi 2899if test -z "$CC"; then 2900 if test -n "$ac_tool_prefix"; then 2901 for ac_prog in cl.exe 2902 do 2903 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2904set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2906$as_echo_n "checking for $ac_word... " >&6; } 2907if ${ac_cv_prog_CC+:} false; then : 2908 $as_echo_n "(cached) " >&6 2909else 2910 if test -n "$CC"; then 2911 ac_cv_prog_CC="$CC" # Let the user override the test. 2912else 2913as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2914for as_dir in $PATH 2915do 2916 IFS=$as_save_IFS 2917 test -z "$as_dir" && as_dir=. 2918 for ac_exec_ext in '' $ac_executable_extensions; do 2919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2920 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2922 break 2 2923 fi 2924done 2925 done 2926IFS=$as_save_IFS 2927 2928fi 2929fi 2930CC=$ac_cv_prog_CC 2931if test -n "$CC"; then 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2933$as_echo "$CC" >&6; } 2934else 2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2936$as_echo "no" >&6; } 2937fi 2938 2939 2940 test -n "$CC" && break 2941 done 2942fi 2943if test -z "$CC"; then 2944 ac_ct_CC=$CC 2945 for ac_prog in cl.exe 2946do 2947 # Extract the first word of "$ac_prog", so it can be a program name with args. 2948set dummy $ac_prog; ac_word=$2 2949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2950$as_echo_n "checking for $ac_word... " >&6; } 2951if ${ac_cv_prog_ac_ct_CC+:} false; then : 2952 $as_echo_n "(cached) " >&6 2953else 2954 if test -n "$ac_ct_CC"; then 2955 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2956else 2957as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2958for as_dir in $PATH 2959do 2960 IFS=$as_save_IFS 2961 test -z "$as_dir" && as_dir=. 2962 for ac_exec_ext in '' $ac_executable_extensions; do 2963 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2964 ac_cv_prog_ac_ct_CC="$ac_prog" 2965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2966 break 2 2967 fi 2968done 2969 done 2970IFS=$as_save_IFS 2971 2972fi 2973fi 2974ac_ct_CC=$ac_cv_prog_ac_ct_CC 2975if test -n "$ac_ct_CC"; then 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2977$as_echo "$ac_ct_CC" >&6; } 2978else 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2980$as_echo "no" >&6; } 2981fi 2982 2983 2984 test -n "$ac_ct_CC" && break 2985done 2986 2987 if test "x$ac_ct_CC" = x; then 2988 CC="" 2989 else 2990 case $cross_compiling:$ac_tool_warned in 2991yes:) 2992{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2993$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2994ac_tool_warned=yes ;; 2995esac 2996 CC=$ac_ct_CC 2997 fi 2998fi 2999 3000fi 3001 3002 3003test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3004$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3005as_fn_error $? "no acceptable C compiler found in \$PATH 3006See \`config.log' for more details" "$LINENO" 5; } 3007 3008# Provide some information about the compiler. 3009$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3010set X $ac_compile 3011ac_compiler=$2 3012for ac_option in --version -v -V -qversion; do 3013 { { ac_try="$ac_compiler $ac_option >&5" 3014case "(($ac_try" in 3015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3016 *) ac_try_echo=$ac_try;; 3017esac 3018eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3019$as_echo "$ac_try_echo"; } >&5 3020 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3021 ac_status=$? 3022 if test -s conftest.err; then 3023 sed '10a\ 3024... rest of stderr output deleted ... 3025 10q' conftest.err >conftest.er1 3026 cat conftest.er1 >&5 3027 fi 3028 rm -f conftest.er1 conftest.err 3029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3030 test $ac_status = 0; } 3031done 3032 3033cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3034/* end confdefs.h. */ 3035 3036int 3037main () 3038{ 3039 3040 ; 3041 return 0; 3042} 3043_ACEOF 3044ac_clean_files_save=$ac_clean_files 3045ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3046# Try to create an executable without -o first, disregard a.out. 3047# It will help us diagnose broken compilers, and finding out an intuition 3048# of exeext. 3049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3050$as_echo_n "checking whether the C compiler works... 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For instance with Cygwin, `ls conftest' will 3149# work properly (i.e., refer to `conftest.exe'), while it won't with 3150# `rm'. 3151for ac_file in conftest.exe conftest conftest.*; do 3152 test -f "$ac_file" || continue 3153 case $ac_file in 3154 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3155 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3156 break;; 3157 * ) break;; 3158 esac 3159done 3160else 3161 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3162$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3163as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3164See \`config.log' for more details" "$LINENO" 5; } 3165fi 3166rm -f conftest conftest$ac_cv_exeext 3167{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3168$as_echo "$ac_cv_exeext" >&6; } 3169 3170rm -f conftest.$ac_ext 3171EXEEXT=$ac_cv_exeext 3172ac_exeext=$EXEEXT 3173cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3174/* end confdefs.h. */ 3175#include <stdio.h> 3176int 3177main () 3178{ 3179FILE *f = fopen ("conftest.out", "w"); 3180 return ferror (f) || fclose (f) != 0; 3181 3182 ; 3183 return 0; 3184} 3185_ACEOF 3186ac_clean_files="$ac_clean_files conftest.out" 3187# Check that the compiler produces executables we can run. If not, either 3188# the compiler is broken, or we cross compile. 3189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3190$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3222If you meant to cross compile, use \`--host'. 3223See \`config.log' for more details" "$LINENO" 5; } 3224 fi 3225 fi 3226fi 3227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3228$as_echo "$cross_compiling" >&6; } 3229 3230rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3231ac_clean_files=$ac_clean_files_save 3232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3233$as_echo_n "checking for suffix of object files... " >&6; } 3234if ${ac_cv_objext+:} false; then : 3235 $as_echo_n "(cached) " >&6 3236else 3237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3238/* end confdefs.h. */ 3239 3240int 3241main () 3242{ 3243 3244 ; 3245 return 0; 3246} 3247_ACEOF 3248rm -f conftest.o conftest.obj 3249if { { ac_try="$ac_compile" 3250case "(($ac_try" in 3251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3252 *) ac_try_echo=$ac_try;; 3253esac 3254eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3255$as_echo "$ac_try_echo"; } >&5 3256 (eval "$ac_compile") 2>&5 3257 ac_status=$? 3258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3259 test $ac_status = 0; }; then : 3260 for ac_file in conftest.o conftest.obj conftest.*; do 3261 test -f "$ac_file" || continue; 3262 case $ac_file in 3263 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3264 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3265 break;; 3266 esac 3267done 3268else 3269 $as_echo "$as_me: failed program was:" >&5 3270sed 's/^/| /' conftest.$ac_ext >&5 3271 3272{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3273$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3274as_fn_error $? "cannot compute suffix of object files: cannot compile 3275See \`config.log' for more details" "$LINENO" 5; } 3276fi 3277rm -f conftest.$ac_cv_objext conftest.$ac_ext 3278fi 3279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3280$as_echo "$ac_cv_objext" >&6; } 3281OBJEXT=$ac_cv_objext 3282ac_objext=$OBJEXT 3283{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3284$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3433 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3434 array size at least. It's necessary to write '\x00'==0 to get something 3435 that's true only with -std. */ 3436int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3437 3438/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3439 inside strings and character constants. */ 3440#define FOO(x) 'x' 3441int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3442 3443int test (int i, double x); 3444struct s1 {int (*f) (int a);}; 3445struct s2 {int (*f) (double a);}; 3446int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3447int argc; 3448char **argv; 3449int 3450main () 3451{ 3452return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3453 ; 3454 return 0; 3455} 3456_ACEOF 3457for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3458 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3459do 3460 CC="$ac_save_CC $ac_arg" 3461 if ac_fn_c_try_compile "$LINENO"; then : 3462 ac_cv_prog_cc_c89=$ac_arg 3463fi 3464rm -f core conftest.err conftest.$ac_objext 3465 test "x$ac_cv_prog_cc_c89" != "xno" && break 3466done 3467rm -f conftest.$ac_ext 3468CC=$ac_save_CC 3469 3470fi 3471# AC_CACHE_VAL 3472case "x$ac_cv_prog_cc_c89" in 3473 x) 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3475$as_echo "none needed" >&6; } ;; 3476 xno) 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3478$as_echo "unsupported" >&6; } ;; 3479 *) 3480 CC="$CC $ac_cv_prog_cc_c89" 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3482$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3483esac 3484if test "x$ac_cv_prog_cc_c89" != xno; then : 3485 3486fi 3487 3488ac_ext=c 3489ac_cpp='$CPP $CPPFLAGS' 3490ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3491ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3492ac_compiler_gnu=$ac_cv_c_compiler_gnu 3493 3494ac_ext=c 3495ac_cpp='$CPP $CPPFLAGS' 3496ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3497ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3498ac_compiler_gnu=$ac_cv_c_compiler_gnu 3499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3500$as_echo_n "checking whether $CC understands -c and -o together... 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For instance 3637 # both Tru64's cc and ICC support -MD to output dependencies as a 3638 # side effect of compilation, but ICC will put the dependencies in 3639 # the current directory while Tru64 will put them in the object 3640 # directory. 3641 mkdir sub 3642 3643 am_cv_CC_dependencies_compiler_type=none 3644 if test "$am_compiler_list" = ""; then 3645 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3646 fi 3647 am__universal=false 3648 case " $depcc " in #( 3649 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3650 esac 3651 3652 for depmode in $am_compiler_list; do 3653 # Setup a source with many dependencies, because some compilers 3654 # like to wrap large dependency lists on column 80 (with \), and 3655 # we should not choose a depcomp mode which is confused by this. 3656 # 3657 # We need to recreate these files for each test, as the compiler may 3658 # overwrite some of them when testing with obscure command lines. 3659 # This happens at least with the AIX C compiler. 3660 : > sub/conftest.c 3661 for i in 1 2 3 4 5 6; do 3662 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3663 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3664 # Solaris 10 /bin/sh. 3665 echo '/* dummy */' > sub/conftst$i.h 3666 done 3667 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3668 3669 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3670 # mode. It turns out that the SunPro C++ compiler does not properly 3671 # handle '-M -o', and we need to detect this. Also, some Intel 3672 # versions had trouble with output in subdirs. 3673 am__obj=sub/conftest.${OBJEXT-o} 3674 am__minus_obj="-o $am__obj" 3675 case $depmode in 3676 gcc) 3677 # This depmode causes a compiler race in universal mode. 3678 test "$am__universal" = false || continue 3679 ;; 3680 nosideeffect) 3681 # After this tag, mechanisms are not by side-effect, so they'll 3682 # only be used when explicitly requested. 3683 if test "x$enable_dependency_tracking" = xyes; then 3684 continue 3685 else 3686 break 3687 fi 3688 ;; 3689 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3690 # This compiler won't grok '-c -o', but also, the minuso test has 3691 # not run yet. These depmodes are late enough in the game, and 3692 # so weak that their functioning should not be impacted. 3693 am__obj=conftest.${OBJEXT-o} 3694 am__minus_obj= 3695 ;; 3696 none) break ;; 3697 esac 3698 if depmode=$depmode \ 3699 source=sub/conftest.c object=$am__obj \ 3700 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3701 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3702 >/dev/null 2>conftest.err && 3703 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3704 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3705 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3706 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3707 # icc doesn't choke on unknown options, it will just issue warnings 3708 # or remarks (even with -Werror). So we grep stderr for any message 3709 # that says an option was ignored or not supported. 3710 # When given -MP, icc 7.0 and 7.1 complain thusly: 3711 # icc: Command line warning: ignoring option '-M'; no argument required 3712 # The diagnosis changed in icc 8.0: 3713 # icc: Command line remark: option '-MP' not supported 3714 if (grep 'ignoring option' conftest.err || 3715 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3716 am_cv_CC_dependencies_compiler_type=$depmode 3717 break 3718 fi 3719 fi 3720 done 3721 3722 cd .. 3723 rm -rf conftest.dir 3724else 3725 am_cv_CC_dependencies_compiler_type=none 3726fi 3727 3728fi 3729{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3730$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3731CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3732 3733 if 3734 test "x$enable_dependency_tracking" != xno \ 3735 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3736 am__fastdepCC_TRUE= 3737 am__fastdepCC_FALSE='#' 3738else 3739 am__fastdepCC_TRUE='#' 3740 am__fastdepCC_FALSE= 3741fi 3742 3743 3744ac_ext=go 3745ac_compile='$GOC -c $GOFLAGS conftest.$ac_ext >&5' 3746ac_link='$GOC -o conftest$ac_exeext $GOFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3747ac_compiler_gnu=yes 3748if test -n "$ac_tool_prefix"; then 3749 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 3750set dummy ${ac_tool_prefix}gccgo; ac_word=$2 3751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3752$as_echo_n "checking for $ac_word... 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" >&6; } 3793if ${ac_cv_prog_ac_ct_GOC+:} false; then : 3794 $as_echo_n "(cached) " >&6 3795else 3796 if test -n "$ac_ct_GOC"; then 3797 ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. 3798else 3799as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3800for as_dir in $PATH 3801do 3802 IFS=$as_save_IFS 3803 test -z "$as_dir" && as_dir=. 3804 for ac_exec_ext in '' $ac_executable_extensions; do 3805 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3806 ac_cv_prog_ac_ct_GOC="gccgo" 3807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3808 break 2 3809 fi 3810done 3811 done 3812IFS=$as_save_IFS 3813 3814fi 3815fi 3816ac_ct_GOC=$ac_cv_prog_ac_ct_GOC 3817if test -n "$ac_ct_GOC"; then 3818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 3819$as_echo "$ac_ct_GOC" >&6; } 3820else 3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3822$as_echo "no" >&6; } 3823fi 3824 3825 if test "x$ac_ct_GOC" = x; then 3826 GOC="" 3827 else 3828 case $cross_compiling:$ac_tool_warned in 3829yes:) 3830{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3831$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3832ac_tool_warned=yes ;; 3833esac 3834 GOC=$ac_ct_GOC 3835 fi 3836else 3837 GOC="$ac_cv_prog_GOC" 3838fi 3839 3840if test -z "$GOC"; then 3841 if test -n "$ac_tool_prefix"; then 3842 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 3843set dummy ${ac_tool_prefix}gccgo; ac_word=$2 3844{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3845$as_echo_n "checking for $ac_word... " >&6; } 3846if ${ac_cv_prog_GOC+:} false; then : 3847 $as_echo_n "(cached) " >&6 3848else 3849 if test -n "$GOC"; then 3850 ac_cv_prog_GOC="$GOC" # Let the user override the test. 3851else 3852as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3853for as_dir in $PATH 3854do 3855 IFS=$as_save_IFS 3856 test -z "$as_dir" && as_dir=. 3857 for ac_exec_ext in '' $ac_executable_extensions; do 3858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3859 ac_cv_prog_GOC="$ac_tool_prefix}gccgo" 3860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3861 break 2 3862 fi 3863done 3864 done 3865IFS=$as_save_IFS 3866 3867fi 3868fi 3869GOC=$ac_cv_prog_GOC 3870if test -n "$GOC"; then 3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 3872$as_echo "$GOC" >&6; } 3873else 3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3875$as_echo "no" >&6; } 3876fi 3877 3878 3879 fi 3880fi 3881if test -z "$GOC"; then 3882 # Extract the first word of "gccgo", so it can be a program name with args. 3883set dummy gccgo; ac_word=$2 3884{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3885$as_echo_n "checking for $ac_word... " >&6; } 3886if ${ac_cv_prog_GOC+:} false; then : 3887 $as_echo_n "(cached) " >&6 3888else 3889 if test -n "$GOC"; then 3890 ac_cv_prog_GOC="$GOC" # Let the user override the test. 3891else 3892 ac_prog_rejected=no 3893as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3894for as_dir in $PATH 3895do 3896 IFS=$as_save_IFS 3897 test -z "$as_dir" && as_dir=. 3898 for ac_exec_ext in '' $ac_executable_extensions; do 3899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3900 if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then 3901 ac_prog_rejected=yes 3902 continue 3903 fi 3904 ac_cv_prog_GOC="gccgo" 3905 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3906 break 2 3907 fi 3908done 3909 done 3910IFS=$as_save_IFS 3911 3912if test $ac_prog_rejected = yes; then 3913 # We found a bogon in the path, so make sure we never use it. 3914 set dummy $ac_cv_prog_GOC 3915 shift 3916 if test $# != 0; then 3917 # We chose a different compiler from the bogus one. 3918 # However, it has the same basename, so the bogon will be chosen 3919 # first if we set GOC to just the basename; use the full file name. 3920 shift 3921 ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@" 3922 fi 3923fi 3924fi 3925fi 3926GOC=$ac_cv_prog_GOC 3927if test -n "$GOC"; then 3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 3929$as_echo "$GOC" >&6; } 3930else 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3932$as_echo "no" >&6; } 3933fi 3934 3935 3936fi 3937 3938 3939# Provide some information about the compiler. 3940$as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5 3941set X $ac_compile 3942ac_compiler=$2 3943{ { ac_try="$ac_compiler --version >&5" 3944case "(($ac_try" in 3945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3946 *) ac_try_echo=$ac_try;; 3947esac 3948eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3949$as_echo "$ac_try_echo"; } >&5 3950 (eval "$ac_compiler --version >&5") 2>conftest.err 3951 ac_status=$? 3952 if test -s conftest.err; then 3953 sed '10a\ 3954... rest of stderr output deleted ... 3955 10q' conftest.err >conftest.er1 3956 cat conftest.er1 >&5 3957 fi 3958 rm -f conftest.er1 conftest.err 3959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3960 test $ac_status = 0; } 3961GOFLAGS="-g -O2" 3962ac_ext=c 3963ac_cpp='$CPP $CPPFLAGS' 3964ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3965ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3966ac_compiler_gnu=$ac_cv_c_compiler_gnu 3967 3968 3969# These should be defined by the top-level configure. 3970# Copy them into Makefile. 3971 3972 3973 3974 if test "$host_alias" = "$target_alias"; then 3975 NATIVE_TRUE= 3976 NATIVE_FALSE='#' 3977else 3978 NATIVE_TRUE='#' 3979 NATIVE_FALSE= 3980fi 3981 3982 3983 3984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5 3985$as_echo_n "checking for socket libraries... " >&6; } 3986if ${gotools_cv_lib_sockets+:} false; then : 3987 $as_echo_n "(cached) " >&6 3988else 3989 gotools_cv_lib_sockets= 3990 gotools_check_both=no 3991 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 3992if test "x$ac_cv_func_connect" = xyes; then : 3993 gotools_check_socket=no 3994else 3995 gotools_check_socket=yes 3996fi 3997 3998 if test "$gotools_check_socket" = "yes"; then 3999 unset ac_cv_func_connect 4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 4001$as_echo_n "checking for main in -lsocket... " >&6; } 4002if ${ac_cv_lib_socket_main+:} false; then : 4003 $as_echo_n "(cached) " >&6 4004else 4005 ac_check_lib_save_LIBS=$LIBS 4006LIBS="-lsocket $LIBS" 4007cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4008/* end confdefs.h. */ 4009 4010 4011int 4012main () 4013{ 4014return main (); 4015 ; 4016 return 0; 4017} 4018_ACEOF 4019if ac_fn_c_try_link "$LINENO"; then : 4020 ac_cv_lib_socket_main=yes 4021else 4022 ac_cv_lib_socket_main=no 4023fi 4024rm -f core conftest.err conftest.$ac_objext \ 4025 conftest$ac_exeext conftest.$ac_ext 4026LIBS=$ac_check_lib_save_LIBS 4027fi 4028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 4029$as_echo "$ac_cv_lib_socket_main" >&6; } 4030if test "x$ac_cv_lib_socket_main" = xyes; then : 4031 gotools_cv_lib_sockets="-lsocket" 4032else 4033 gotools_check_both=yes 4034fi 4035 4036 fi 4037 if test "$gotools_check_both" = "yes"; then 4038 gotools_old_libs=$LIBS 4039 LIBS="$LIBS -lsocket -lnsl" 4040 unset ac_cv_func_accept 4041 ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept" 4042if test "x$ac_cv_func_accept" = xyes; then : 4043 gotools_check_nsl=no 4044 gotools_cv_lib_sockets="-lsocket -lnsl" 4045fi 4046 4047 unset ac_cv_func_accept 4048 LIBS=$gotools_old_libs 4049 fi 4050 unset ac_cv_func_gethostbyname 4051 gotools_old_libs="$LIBS" 4052 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 4053if test "x$ac_cv_func_gethostbyname" = xyes; then : 4054 4055else 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 4057$as_echo_n "checking for main in -lnsl... " >&6; } 4058if ${ac_cv_lib_nsl_main+:} false; then : 4059 $as_echo_n "(cached) " >&6 4060else 4061 ac_check_lib_save_LIBS=$LIBS 4062LIBS="-lnsl $LIBS" 4063cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4064/* end confdefs.h. */ 4065 4066 4067int 4068main () 4069{ 4070return main (); 4071 ; 4072 return 0; 4073} 4074_ACEOF 4075if ac_fn_c_try_link "$LINENO"; then : 4076 ac_cv_lib_nsl_main=yes 4077else 4078 ac_cv_lib_nsl_main=no 4079fi 4080rm -f core conftest.err conftest.$ac_objext \ 4081 conftest$ac_exeext conftest.$ac_ext 4082LIBS=$ac_check_lib_save_LIBS 4083fi 4084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 4085$as_echo "$ac_cv_lib_nsl_main" >&6; } 4086if test "x$ac_cv_lib_nsl_main" = xyes; then : 4087 gotools_cv_lib_sockets="$gotools_cv_lib_sockets -lnsl" 4088fi 4089 4090fi 4091 4092 unset ac_cv_func_gethostbyname 4093 LIBS=$gotools_old_libs 4094 4095fi 4096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gotools_cv_lib_sockets" >&5 4097$as_echo "$gotools_cv_lib_sockets" >&6; } 4098NET_LIBS="$gotools_cv_lib_sockets" 4099 4100 4101{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5 4102$as_echo_n "checking for library containing sched_yield... " >&6; } 4103if ${ac_cv_search_sched_yield+:} false; then : 4104 $as_echo_n "(cached) " >&6 4105else 4106 ac_func_search_save_LIBS=$LIBS 4107cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4108/* end confdefs.h. */ 4109 4110/* Override any GCC internal prototype to avoid an error. 4111 Use char because int might match the return type of a GCC 4112 builtin and then its argument prototype would still apply. */ 4113#ifdef __cplusplus 4114extern "C" 4115#endif 4116char sched_yield (); 4117int 4118main () 4119{ 4120return sched_yield (); 4121 ; 4122 return 0; 4123} 4124_ACEOF 4125for ac_lib in '' rt; do 4126 if test -z "$ac_lib"; then 4127 ac_res="none required" 4128 else 4129 ac_res=-l$ac_lib 4130 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4131 fi 4132 if ac_fn_c_try_link "$LINENO"; then : 4133 ac_cv_search_sched_yield=$ac_res 4134fi 4135rm -f core conftest.err conftest.$ac_objext \ 4136 conftest$ac_exeext 4137 if ${ac_cv_search_sched_yield+:} false; then : 4138 break 4139fi 4140done 4141if ${ac_cv_search_sched_yield+:} false; then : 4142 4143else 4144 ac_cv_search_sched_yield=no 4145fi 4146rm conftest.$ac_ext 4147LIBS=$ac_func_search_save_LIBS 4148fi 4149{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5 4150$as_echo "$ac_cv_search_sched_yield" >&6; } 4151ac_res=$ac_cv_search_sched_yield 4152if test "$ac_res" != no; then : 4153 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4154 4155fi 4156 4157{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5 4158$as_echo_n "checking for library containing nanosleep... " >&6; } 4159if ${ac_cv_search_nanosleep+:} false; then : 4160 $as_echo_n "(cached) " >&6 4161else 4162 ac_func_search_save_LIBS=$LIBS 4163cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4164/* end confdefs.h. */ 4165 4166/* Override any GCC internal prototype to avoid an error. 4167 Use char because int might match the return type of a GCC 4168 builtin and then its argument prototype would still apply. */ 4169#ifdef __cplusplus 4170extern "C" 4171#endif 4172char nanosleep (); 4173int 4174main () 4175{ 4176return nanosleep (); 4177 ; 4178 return 0; 4179} 4180_ACEOF 4181for ac_lib in '' rt; do 4182 if test -z "$ac_lib"; then 4183 ac_res="none required" 4184 else 4185 ac_res=-l$ac_lib 4186 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4187 fi 4188 if ac_fn_c_try_link "$LINENO"; then : 4189 ac_cv_search_nanosleep=$ac_res 4190fi 4191rm -f core conftest.err conftest.$ac_objext \ 4192 conftest$ac_exeext 4193 if ${ac_cv_search_nanosleep+:} false; then : 4194 break 4195fi 4196done 4197if ${ac_cv_search_nanosleep+:} false; then : 4198 4199else 4200 ac_cv_search_nanosleep=no 4201fi 4202rm conftest.$ac_ext 4203LIBS=$ac_func_search_save_LIBS 4204fi 4205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5 4206$as_echo "$ac_cv_search_nanosleep" >&6; } 4207ac_res=$ac_cv_search_nanosleep 4208if test "$ac_res" != no; then : 4209 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4210 4211fi 4212 4213 4214ac_config_files="$ac_config_files Makefile" 4215 4216 4217cat >confcache <<\_ACEOF 4218# This file is a shell script that caches the results of configure 4219# tests run on this system so they can be shared between configure 4220# scripts and configure runs, see configure's option --config-cache. 4221# It is not useful on other systems. If it contains results you don't 4222# want to keep, you may remove or edit it. 4223# 4224# config.status only pays attention to the cache file if you give it 4225# the --recheck option to rerun configure. 4226# 4227# `ac_cv_env_foo' variables (set or unset) will be overridden when 4228# loading this file, other *unset* `ac_cv_foo' will be assigned the 4229# following values. 4230 4231_ACEOF 4232 4233# The following way of writing the cache mishandles newlines in values, 4234# but we know of no workaround that is simple, portable, and efficient. 4235# So, we kill variables containing newlines. 4236# Ultrix sh set writes to stderr and can't be redirected directly, 4237# and sets the high bit in the cache file unless we assign to the vars. 4238( 4239 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4240 eval ac_val=\$$ac_var 4241 case $ac_val in #( 4242 *${as_nl}*) 4243 case $ac_var in #( 4244 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4245$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4246 esac 4247 case $ac_var in #( 4248 _ | IFS | as_nl) ;; #( 4249 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4250 *) { eval $ac_var=; unset $ac_var;} ;; 4251 esac ;; 4252 esac 4253 done 4254 4255 (set) 2>&1 | 4256 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4257 *${as_nl}ac_space=\ *) 4258 # `set' does not quote correctly, so add quotes: double-quote 4259 # substitution turns \\\\ into \\, and sed turns \\ into \. 4260 sed -n \ 4261 "s/'/'\\\\''/g; 4262 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4263 ;; #( 4264 *) 4265 # `set' quotes correctly as required by POSIX, so do not add quotes. 4266 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4267 ;; 4268 esac | 4269 sort 4270) | 4271 sed ' 4272 /^ac_cv_env_/b end 4273 t clear 4274 :clear 4275 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4276 t end 4277 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4278 :end' >>confcache 4279if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4280 if test -w "$cache_file"; then 4281 if test "x$cache_file" != "x/dev/null"; then 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4283$as_echo "$as_me: updating cache $cache_file" >&6;} 4284 if test ! -f "$cache_file" || test -h "$cache_file"; then 4285 cat confcache >"$cache_file" 4286 else 4287 case $cache_file in #( 4288 */* | ?:*) 4289 mv -f confcache "$cache_file"$$ && 4290 mv -f "$cache_file"$$ "$cache_file" ;; #( 4291 *) 4292 mv -f confcache "$cache_file" ;; 4293 esac 4294 fi 4295 fi 4296 else 4297 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4298$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4299 fi 4300fi 4301rm -f confcache 4302 4303test "x$prefix" = xNONE && prefix=$ac_default_prefix 4304# Let make expand exec_prefix. 4305test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4306 4307# Transform confdefs.h into DEFS. 4308# Protect against shell expansion while executing Makefile rules. 4309# Protect against Makefile macro expansion. 4310# 4311# If the first sed substitution is executed (which looks for macros that 4312# take arguments), then branch to the quote section. Otherwise, 4313# look for a macro that doesn't take arguments. 4314ac_script=' 4315:mline 4316/\\$/{ 4317 N 4318 s,\\\n,, 4319 b mline 4320} 4321t clear 4322:clear 4323s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 4324t quote 4325s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 4326t quote 4327b any 4328:quote 4329s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 4330s/\[/\\&/g 4331s/\]/\\&/g 4332s/\$/$$/g 4333H 4334:any 4335${ 4336 g 4337 s/^\n// 4338 s/\n/ /g 4339 p 4340} 4341' 4342DEFS=`sed -n "$ac_script" confdefs.h` 4343 4344 4345ac_libobjs= 4346ac_ltlibobjs= 4347U= 4348for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4349 # 1. Remove the extension, and $U if already installed. 4350 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4351 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4352 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4353 # will be set to the directory where LIBOBJS objects are built. 4354 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4355 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4356done 4357LIBOBJS=$ac_libobjs 4358 4359LTLIBOBJS=$ac_ltlibobjs 4360 4361 4362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 4363$as_echo_n "checking that generated files are newer than configure... " >&6; } 4364 if test -n "$am_sleep_pid"; then 4365 # Hide warnings about reused PIDs. 4366 wait $am_sleep_pid 2>/dev/null 4367 fi 4368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 4369$as_echo "done" >&6; } 4370 if test -n "$EXEEXT"; then 4371 am__EXEEXT_TRUE= 4372 am__EXEEXT_FALSE='#' 4373else 4374 am__EXEEXT_TRUE='#' 4375 am__EXEEXT_FALSE= 4376fi 4377 4378if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 4379 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 4380Usually this means the macro was only invoked conditionally." "$LINENO" 5 4381fi 4382if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4383 as_fn_error $? "conditional \"AMDEP\" was never defined. 4384Usually this means the macro was only invoked conditionally." "$LINENO" 5 4385fi 4386if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 4387 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 4388Usually this means the macro was only invoked conditionally." "$LINENO" 5 4389fi 4390if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then 4391 as_fn_error $? "conditional \"NATIVE\" was never defined. 4392Usually this means the macro was only invoked conditionally." "$LINENO" 5 4393fi 4394 4395: "${CONFIG_STATUS=./config.status}" 4396ac_write_fail=0 4397ac_clean_files_save=$ac_clean_files 4398ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4399{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4400$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4401as_write_fail=0 4402cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4403#! $SHELL 4404# Generated by $as_me. 4405# Run this file to recreate the current configuration. 4406# Compiler output produced by configure, useful for debugging 4407# configure, is in config.log if it exists. 4408 4409debug=false 4410ac_cs_recheck=false 4411ac_cs_silent=false 4412 4413SHELL=\${CONFIG_SHELL-$SHELL} 4414export SHELL 4415_ASEOF 4416cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4417## -------------------- ## 4418## M4sh Initialization. ## 4419## -------------------- ## 4420 4421# Be more Bourne compatible 4422DUALCASE=1; export DUALCASE # for MKS sh 4423if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4424 emulate sh 4425 NULLCMD=: 4426 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4427 # is contrary to our usage. Disable this feature. 4428 alias -g '${1+"$@"}'='"$@"' 4429 setopt NO_GLOB_SUBST 4430else 4431 case `(set -o) 2>/dev/null` in #( 4432 *posix*) : 4433 set -o posix ;; #( 4434 *) : 4435 ;; 4436esac 4437fi 4438 4439 4440as_nl=' 4441' 4442export as_nl 4443# Printing a long string crashes Solaris 7 /usr/bin/printf. 4444as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4445as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4446as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4447# Prefer a ksh shell builtin over an external printf program on Solaris, 4448# but without wasting forks for bash or zsh. 4449if test -z "$BASH_VERSION$ZSH_VERSION" \ 4450 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4451 as_echo='print -r --' 4452 as_echo_n='print -rn --' 4453elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4454 as_echo='printf %s\n' 4455 as_echo_n='printf %s' 4456else 4457 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4458 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4459 as_echo_n='/usr/ucb/echo -n' 4460 else 4461 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4462 as_echo_n_body='eval 4463 arg=$1; 4464 case $arg in #( 4465 *"$as_nl"*) 4466 expr "X$arg" : "X\\(.*\\)$as_nl"; 4467 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4468 esac; 4469 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4470 ' 4471 export as_echo_n_body 4472 as_echo_n='sh -c $as_echo_n_body as_echo' 4473 fi 4474 export as_echo_body 4475 as_echo='sh -c $as_echo_body as_echo' 4476fi 4477 4478# The user is always right. 4479if test "${PATH_SEPARATOR+set}" != set; then 4480 PATH_SEPARATOR=: 4481 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4482 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4483 PATH_SEPARATOR=';' 4484 } 4485fi 4486 4487 4488# IFS 4489# We need space, tab and new line, in precisely that order. Quoting is 4490# there to prevent editors from complaining about space-tab. 4491# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4492# splitting by setting IFS to empty value.) 4493IFS=" "" $as_nl" 4494 4495# Find who we are. Look in the path if we contain no directory separator. 4496as_myself= 4497case $0 in #(( 4498 *[\\/]* ) as_myself=$0 ;; 4499 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4500for as_dir in $PATH 4501do 4502 IFS=$as_save_IFS 4503 test -z "$as_dir" && as_dir=. 4504 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4505 done 4506IFS=$as_save_IFS 4507 4508 ;; 4509esac 4510# We did not find ourselves, most probably we were run as `sh COMMAND' 4511# in which case we are not to be found in the path. 4512if test "x$as_myself" = x; then 4513 as_myself=$0 4514fi 4515if test ! -f "$as_myself"; then 4516 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4517 exit 1 4518fi 4519 4520# Unset variables that we do not need and which cause bugs (e.g. in 4521# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4522# suppresses any "Segmentation fault" message there. '((' could 4523# trigger a bug in pdksh 5.2.14. 4524for as_var in BASH_ENV ENV MAIL MAILPATH 4525do eval test x\${$as_var+set} = xset \ 4526 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4527done 4528PS1='$ ' 4529PS2='> ' 4530PS4='+ ' 4531 4532# NLS nuisances. 4533LC_ALL=C 4534export LC_ALL 4535LANGUAGE=C 4536export LANGUAGE 4537 4538# CDPATH. 4539(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4540 4541 4542# as_fn_error STATUS ERROR [LINENO LOG_FD] 4543# ---------------------------------------- 4544# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4545# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4546# script with STATUS, using 1 if that was 0. 4547as_fn_error () 4548{ 4549 as_status=$1; test $as_status -eq 0 && as_status=1 4550 if test "$4"; then 4551 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4552 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4553 fi 4554 $as_echo "$as_me: error: $2" >&2 4555 as_fn_exit $as_status 4556} # as_fn_error 4557 4558 4559# as_fn_set_status STATUS 4560# ----------------------- 4561# Set $? to STATUS, without forking. 4562as_fn_set_status () 4563{ 4564 return $1 4565} # as_fn_set_status 4566 4567# as_fn_exit STATUS 4568# ----------------- 4569# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4570as_fn_exit () 4571{ 4572 set +e 4573 as_fn_set_status $1 4574 exit $1 4575} # as_fn_exit 4576 4577# as_fn_unset VAR 4578# --------------- 4579# Portably unset VAR. 4580as_fn_unset () 4581{ 4582 { eval $1=; unset $1;} 4583} 4584as_unset=as_fn_unset 4585# as_fn_append VAR VALUE 4586# ---------------------- 4587# Append the text in VALUE to the end of the definition contained in VAR. Take 4588# advantage of any shell optimizations that allow amortized linear growth over 4589# repeated appends, instead of the typical quadratic growth present in naive 4590# implementations. 4591if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4592 eval 'as_fn_append () 4593 { 4594 eval $1+=\$2 4595 }' 4596else 4597 as_fn_append () 4598 { 4599 eval $1=\$$1\$2 4600 } 4601fi # as_fn_append 4602 4603# as_fn_arith ARG... 4604# ------------------ 4605# Perform arithmetic evaluation on the ARGs, and store the result in the 4606# global $as_val. Take advantage of shells that can avoid forks. The arguments 4607# must be portable across $(()) and expr. 4608if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4609 eval 'as_fn_arith () 4610 { 4611 as_val=$(( $* )) 4612 }' 4613else 4614 as_fn_arith () 4615 { 4616 as_val=`expr "$@" || test $? -eq 1` 4617 } 4618fi # as_fn_arith 4619 4620 4621if expr a : '\(a\)' >/dev/null 2>&1 && 4622 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4623 as_expr=expr 4624else 4625 as_expr=false 4626fi 4627 4628if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4629 as_basename=basename 4630else 4631 as_basename=false 4632fi 4633 4634if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4635 as_dirname=dirname 4636else 4637 as_dirname=false 4638fi 4639 4640as_me=`$as_basename -- "$0" || 4641$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4642 X"$0" : 'X\(//\)$' \| \ 4643 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4644$as_echo X/"$0" | 4645 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4646 s//\1/ 4647 q 4648 } 4649 /^X\/\(\/\/\)$/{ 4650 s//\1/ 4651 q 4652 } 4653 /^X\/\(\/\).*/{ 4654 s//\1/ 4655 q 4656 } 4657 s/.*/./; q'` 4658 4659# Avoid depending upon Character Ranges. 4660as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4661as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4662as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4663as_cr_digits='0123456789' 4664as_cr_alnum=$as_cr_Letters$as_cr_digits 4665 4666ECHO_C= ECHO_N= ECHO_T= 4667case `echo -n x` in #((((( 4668-n*) 4669 case `echo 'xy\c'` in 4670 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4671 xy) ECHO_C='\c';; 4672 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4673 ECHO_T=' ';; 4674 esac;; 4675*) 4676 ECHO_N='-n';; 4677esac 4678 4679rm -f conf$$ conf$$.exe conf$$.file 4680if test -d conf$$.dir; then 4681 rm -f conf$$.dir/conf$$.file 4682else 4683 rm -f conf$$.dir 4684 mkdir conf$$.dir 2>/dev/null 4685fi 4686if (echo >conf$$.file) 2>/dev/null; then 4687 if ln -s conf$$.file conf$$ 2>/dev/null; then 4688 as_ln_s='ln -s' 4689 # ... but there are two gotchas: 4690 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4691 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4692 # In both cases, we have to default to `cp -pR'. 4693 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4694 as_ln_s='cp -pR' 4695 elif ln conf$$.file conf$$ 2>/dev/null; then 4696 as_ln_s=ln 4697 else 4698 as_ln_s='cp -pR' 4699 fi 4700else 4701 as_ln_s='cp -pR' 4702fi 4703rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4704rmdir conf$$.dir 2>/dev/null 4705 4706 4707# as_fn_mkdir_p 4708# ------------- 4709# Create "$as_dir" as a directory, including parents if necessary. 4710as_fn_mkdir_p () 4711{ 4712 4713 case $as_dir in #( 4714 -*) as_dir=./$as_dir;; 4715 esac 4716 test -d "$as_dir" || eval $as_mkdir_p || { 4717 as_dirs= 4718 while :; do 4719 case $as_dir in #( 4720 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4721 *) as_qdir=$as_dir;; 4722 esac 4723 as_dirs="'$as_qdir' $as_dirs" 4724 as_dir=`$as_dirname -- "$as_dir" || 4725$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4726 X"$as_dir" : 'X\(//\)[^/]' \| \ 4727 X"$as_dir" : 'X\(//\)$' \| \ 4728 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4729$as_echo X"$as_dir" | 4730 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4731 s//\1/ 4732 q 4733 } 4734 /^X\(\/\/\)[^/].*/{ 4735 s//\1/ 4736 q 4737 } 4738 /^X\(\/\/\)$/{ 4739 s//\1/ 4740 q 4741 } 4742 /^X\(\/\).*/{ 4743 s//\1/ 4744 q 4745 } 4746 s/.*/./; q'` 4747 test -d "$as_dir" && break 4748 done 4749 test -z "$as_dirs" || eval "mkdir $as_dirs" 4750 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4751 4752 4753} # as_fn_mkdir_p 4754if mkdir -p . 2>/dev/null; then 4755 as_mkdir_p='mkdir -p "$as_dir"' 4756else 4757 test -d ./-p && rmdir ./-p 4758 as_mkdir_p=false 4759fi 4760 4761 4762# as_fn_executable_p FILE 4763# ----------------------- 4764# Test if FILE is an executable regular file. 4765as_fn_executable_p () 4766{ 4767 test -f "$1" && test -x "$1" 4768} # as_fn_executable_p 4769as_test_x='test -x' 4770as_executable_p=as_fn_executable_p 4771 4772# Sed expression to map a string onto a valid CPP name. 4773as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4774 4775# Sed expression to map a string onto a valid variable name. 4776as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4777 4778 4779exec 6>&1 4780## ----------------------------------- ## 4781## Main body of $CONFIG_STATUS script. ## 4782## ----------------------------------- ## 4783_ASEOF 4784test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4785 4786cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4787# Save the log message, to keep $0 and so on meaningful, and to 4788# report actual input values of CONFIG_FILES etc. instead of their 4789# values after options handling. 4790ac_log=" 4791This file was extended by package-unused $as_me version-unused, which was 4792generated by GNU Autoconf 2.69. Invocation command line was 4793 4794 CONFIG_FILES = $CONFIG_FILES 4795 CONFIG_HEADERS = $CONFIG_HEADERS 4796 CONFIG_LINKS = $CONFIG_LINKS 4797 CONFIG_COMMANDS = $CONFIG_COMMANDS 4798 $ $0 $@ 4799 4800on `(hostname || uname -n) 2>/dev/null | sed 1q` 4801" 4802 4803_ACEOF 4804 4805case $ac_config_files in *" 4806"*) set x $ac_config_files; shift; ac_config_files=$*;; 4807esac 4808 4809 4810 4811cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4812# Files that config.status was made for. 4813config_files="$ac_config_files" 4814config_commands="$ac_config_commands" 4815 4816_ACEOF 4817 4818cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4819ac_cs_usage="\ 4820\`$as_me' instantiates files and other configuration actions 4821from templates according to the current configuration. Unless the files 4822and actions are specified as TAGs, all are instantiated by default. 4823 4824Usage: $0 [OPTION]... [TAG]... 4825 4826 -h, --help print this help, then exit 4827 -V, --version print version number and configuration settings, then exit 4828 --config print configuration, then exit 4829 -q, --quiet, --silent 4830 do not print progress messages 4831 -d, --debug don't remove temporary files 4832 --recheck update $as_me by reconfiguring in the same conditions 4833 --file=FILE[:TEMPLATE] 4834 instantiate the configuration file FILE 4835 4836Configuration files: 4837$config_files 4838 4839Configuration commands: 4840$config_commands 4841 4842Report bugs to the package provider." 4843 4844_ACEOF 4845cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4846ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4847ac_cs_version="\\ 4848package-unused config.status version-unused 4849configured by $0, generated by GNU Autoconf 2.69, 4850 with options \\"\$ac_cs_config\\" 4851 4852Copyright (C) 2012 Free Software Foundation, Inc. 4853This config.status script is free software; the Free Software Foundation 4854gives unlimited permission to copy, distribute and modify it." 4855 4856ac_pwd='$ac_pwd' 4857srcdir='$srcdir' 4858INSTALL='$INSTALL' 4859MKDIR_P='$MKDIR_P' 4860AWK='$AWK' 4861test -n "\$AWK" || AWK=awk 4862_ACEOF 4863 4864cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4865# The default lists apply if the user does not specify any file. 4866ac_need_defaults=: 4867while test $# != 0 4868do 4869 case $1 in 4870 --*=?*) 4871 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4872 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4873 ac_shift=: 4874 ;; 4875 --*=) 4876 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4877 ac_optarg= 4878 ac_shift=: 4879 ;; 4880 *) 4881 ac_option=$1 4882 ac_optarg=$2 4883 ac_shift=shift 4884 ;; 4885 esac 4886 4887 case $ac_option in 4888 # Handling of the options. 4889 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4890 ac_cs_recheck=: ;; 4891 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4892 $as_echo "$ac_cs_version"; exit ;; 4893 --config | --confi | --conf | --con | --co | --c ) 4894 $as_echo "$ac_cs_config"; exit ;; 4895 --debug | --debu | --deb | --de | --d | -d ) 4896 debug=: ;; 4897 --file | --fil | --fi | --f ) 4898 $ac_shift 4899 case $ac_optarg in 4900 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4901 '') as_fn_error $? "missing file argument" ;; 4902 esac 4903 as_fn_append CONFIG_FILES " '$ac_optarg'" 4904 ac_need_defaults=false;; 4905 --he | --h | --help | --hel | -h ) 4906 $as_echo "$ac_cs_usage"; exit ;; 4907 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4908 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4909 ac_cs_silent=: ;; 4910 4911 # This is an error. 4912 -*) as_fn_error $? "unrecognized option: \`$1' 4913Try \`$0 --help' for more information." ;; 4914 4915 *) as_fn_append ac_config_targets " $1" 4916 ac_need_defaults=false ;; 4917 4918 esac 4919 shift 4920done 4921 4922ac_configure_extra_args= 4923 4924if $ac_cs_silent; then 4925 exec 6>/dev/null 4926 ac_configure_extra_args="$ac_configure_extra_args --silent" 4927fi 4928 4929_ACEOF 4930cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4931if \$ac_cs_recheck; then 4932 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4933 shift 4934 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4935 CONFIG_SHELL='$SHELL' 4936 export CONFIG_SHELL 4937 exec "\$@" 4938fi 4939 4940_ACEOF 4941cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4942exec 5>>config.log 4943{ 4944 echo 4945 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4946## Running $as_me. ## 4947_ASBOX 4948 $as_echo "$ac_log" 4949} >&5 4950 4951_ACEOF 4952cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4953# 4954# INIT-COMMANDS 4955# 4956AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 4957 4958_ACEOF 4959 4960cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4961 4962# Handling of arguments. 4963for ac_config_target in $ac_config_targets 4964do 4965 case $ac_config_target in 4966 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 4967 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4968 4969 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4970 esac 4971done 4972 4973 4974# If the user did not use the arguments to specify the items to instantiate, 4975# then the envvar interface is used. Set only those that are not. 4976# We use the long form for the default assignment because of an extremely 4977# bizarre bug on SunOS 4.1.3. 4978if $ac_need_defaults; then 4979 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4980 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 4981fi 4982 4983# Have a temporary directory for convenience. Make it in the build tree 4984# simply because there is no reason against having it here, and in addition, 4985# creating and moving files from /tmp can sometimes cause problems. 4986# Hook for its removal unless debugging. 4987# Note that there is a small window in which the directory will not be cleaned: 4988# after its creation but before its name has been assigned to `$tmp'. 4989$debug || 4990{ 4991 tmp= ac_tmp= 4992 trap 'exit_status=$? 4993 : "${ac_tmp:=$tmp}" 4994 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4995' 0 4996 trap 'as_fn_exit 1' 1 2 13 15 4997} 4998# Create a (secure) tmp directory for tmp files. 4999 5000{ 5001 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5002 test -d "$tmp" 5003} || 5004{ 5005 tmp=./conf$$-$RANDOM 5006 (umask 077 && mkdir "$tmp") 5007} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5008ac_tmp=$tmp 5009 5010# Set up the scripts for CONFIG_FILES section. 5011# No need to generate them if there are no CONFIG_FILES. 5012# This happens for instance with `./config.status config.h'. 5013if test -n "$CONFIG_FILES"; then 5014 5015 5016ac_cr=`echo X | tr X '\015'` 5017# On cygwin, bash can eat \r inside `` if the user requested igncr. 5018# But we know of no other shell where ac_cr would be empty at this 5019# point, so we can use a bashism as a fallback. 5020if test "x$ac_cr" = x; then 5021 eval ac_cr=\$\'\\r\' 5022fi 5023ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5024if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5025 ac_cs_awk_cr='\\r' 5026else 5027 ac_cs_awk_cr=$ac_cr 5028fi 5029 5030echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5031_ACEOF 5032 5033 5034{ 5035 echo "cat >conf$$subs.awk <<_ACEOF" && 5036 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5037 echo "_ACEOF" 5038} >conf$$subs.sh || 5039 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5040ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5041ac_delim='%!_!# ' 5042for ac_last_try in false false false false false :; do 5043 . ./conf$$subs.sh || 5044 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5045 5046 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5047 if test $ac_delim_n = $ac_delim_num; then 5048 break 5049 elif $ac_last_try; then 5050 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5051 else 5052 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5053 fi 5054done 5055rm -f conf$$subs.sh 5056 5057cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5058cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5059_ACEOF 5060sed -n ' 5061h 5062s/^/S["/; s/!.*/"]=/ 5063p 5064g 5065s/^[^!]*!// 5066:repl 5067t repl 5068s/'"$ac_delim"'$// 5069t delim 5070:nl 5071h 5072s/\(.\{148\}\)..*/\1/ 5073t more1 5074s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5075p 5076n 5077b repl 5078:more1 5079s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5080p 5081g 5082s/.\{148\}// 5083t nl 5084:delim 5085h 5086s/\(.\{148\}\)..*/\1/ 5087t more2 5088s/["\\]/\\&/g; s/^/"/; s/$/"/ 5089p 5090b 5091:more2 5092s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5093p 5094g 5095s/.\{148\}// 5096t delim 5097' <conf$$subs.awk | sed ' 5098/^[^""]/{ 5099 N 5100 s/\n// 5101} 5102' >>$CONFIG_STATUS || ac_write_fail=1 5103rm -f conf$$subs.awk 5104cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5105_ACAWK 5106cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5107 for (key in S) S_is_set[key] = 1 5108 FS = "" 5109 5110} 5111{ 5112 line = $ 0 5113 nfields = split(line, field, "@") 5114 substed = 0 5115 len = length(field[1]) 5116 for (i = 2; i < nfields; i++) { 5117 key = field[i] 5118 keylen = length(key) 5119 if (S_is_set[key]) { 5120 value = S[key] 5121 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5122 len += length(value) + length(field[++i]) 5123 substed = 1 5124 } else 5125 len += 1 + keylen 5126 } 5127 5128 print line 5129} 5130 5131_ACAWK 5132_ACEOF 5133cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5134if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5135 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5136else 5137 cat 5138fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5139 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5140_ACEOF 5141 5142# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5143# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5144# trailing colons and then remove the whole line if VPATH becomes empty 5145# (actually we leave an empty line to preserve line numbers). 5146if test "x$srcdir" = x.; then 5147 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5148h 5149s/// 5150s/^/:/ 5151s/[ ]*$/:/ 5152s/:\$(srcdir):/:/g 5153s/:\${srcdir}:/:/g 5154s/:@srcdir@:/:/g 5155s/^:*// 5156s/:*$// 5157x 5158s/\(=[ ]*\).*/\1/ 5159G 5160s/\n// 5161s/^[^=]*=[ ]*$// 5162}' 5163fi 5164 5165cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5166fi # test -n "$CONFIG_FILES" 5167 5168 5169eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 5170shift 5171for ac_tag 5172do 5173 case $ac_tag in 5174 :[FHLC]) ac_mode=$ac_tag; continue;; 5175 esac 5176 case $ac_mode$ac_tag in 5177 :[FHL]*:*);; 5178 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5179 :[FH]-) ac_tag=-:-;; 5180 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5181 esac 5182 ac_save_IFS=$IFS 5183 IFS=: 5184 set x $ac_tag 5185 IFS=$ac_save_IFS 5186 shift 5187 ac_file=$1 5188 shift 5189 5190 case $ac_mode in 5191 :L) ac_source=$1;; 5192 :[FH]) 5193 ac_file_inputs= 5194 for ac_f 5195 do 5196 case $ac_f in 5197 -) ac_f="$ac_tmp/stdin";; 5198 *) # Look for the file first in the build tree, then in the source tree 5199 # (if the path is not absolute). The absolute path cannot be DOS-style, 5200 # because $ac_f cannot contain `:'. 5201 test -f "$ac_f" || 5202 case $ac_f in 5203 [\\/$]*) false;; 5204 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5205 esac || 5206 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5207 esac 5208 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5209 as_fn_append ac_file_inputs " '$ac_f'" 5210 done 5211 5212 # Let's still pretend it is `configure' which instantiates (i.e., don't 5213 # use $as_me), people would be surprised to read: 5214 # /* config.h. Generated by config.status. */ 5215 configure_input='Generated from '` 5216 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5217 `' by configure.' 5218 if test x"$ac_file" != x-; then 5219 configure_input="$ac_file. $configure_input" 5220 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5221$as_echo "$as_me: creating $ac_file" >&6;} 5222 fi 5223 # Neutralize special characters interpreted by sed in replacement strings. 5224 case $configure_input in #( 5225 *\&* | *\|* | *\\* ) 5226 ac_sed_conf_input=`$as_echo "$configure_input" | 5227 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5228 *) ac_sed_conf_input=$configure_input;; 5229 esac 5230 5231 case $ac_tag in 5232 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5233 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5234 esac 5235 ;; 5236 esac 5237 5238 ac_dir=`$as_dirname -- "$ac_file" || 5239$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5240 X"$ac_file" : 'X\(//\)[^/]' \| \ 5241 X"$ac_file" : 'X\(//\)$' \| \ 5242 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5243$as_echo X"$ac_file" | 5244 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5245 s//\1/ 5246 q 5247 } 5248 /^X\(\/\/\)[^/].*/{ 5249 s//\1/ 5250 q 5251 } 5252 /^X\(\/\/\)$/{ 5253 s//\1/ 5254 q 5255 } 5256 /^X\(\/\).*/{ 5257 s//\1/ 5258 q 5259 } 5260 s/.*/./; q'` 5261 as_dir="$ac_dir"; as_fn_mkdir_p 5262 ac_builddir=. 5263 5264case "$ac_dir" in 5265.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5266*) 5267 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5268 # A ".." for each directory in $ac_dir_suffix. 5269 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5270 case $ac_top_builddir_sub in 5271 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5272 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5273 esac ;; 5274esac 5275ac_abs_top_builddir=$ac_pwd 5276ac_abs_builddir=$ac_pwd$ac_dir_suffix 5277# for backward compatibility: 5278ac_top_builddir=$ac_top_build_prefix 5279 5280case $srcdir in 5281 .) # We are building in place. 5282 ac_srcdir=. 5283 ac_top_srcdir=$ac_top_builddir_sub 5284 ac_abs_top_srcdir=$ac_pwd ;; 5285 [\\/]* | ?:[\\/]* ) # Absolute name. 5286 ac_srcdir=$srcdir$ac_dir_suffix; 5287 ac_top_srcdir=$srcdir 5288 ac_abs_top_srcdir=$srcdir ;; 5289 *) # Relative name. 5290 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5291 ac_top_srcdir=$ac_top_build_prefix$srcdir 5292 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5293esac 5294ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5295 5296 5297 case $ac_mode in 5298 :F) 5299 # 5300 # CONFIG_FILE 5301 # 5302 5303 case $INSTALL in 5304 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5305 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5306 esac 5307 ac_MKDIR_P=$MKDIR_P 5308 case $MKDIR_P in 5309 [\\/$]* | ?:[\\/]* ) ;; 5310 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5311 esac 5312_ACEOF 5313 5314cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5315# If the template does not know about datarootdir, expand it. 5316# FIXME: This hack should be removed a few years after 2.60. 5317ac_datarootdir_hack=; ac_datarootdir_seen= 5318ac_sed_dataroot=' 5319/datarootdir/ { 5320 p 5321 q 5322} 5323/@datadir@/p 5324/@docdir@/p 5325/@infodir@/p 5326/@localedir@/p 5327/@mandir@/p' 5328case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5329*datarootdir*) ac_datarootdir_seen=yes;; 5330*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5331 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5332$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5333_ACEOF 5334cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5335 ac_datarootdir_hack=' 5336 s&@datadir@&$datadir&g 5337 s&@docdir@&$docdir&g 5338 s&@infodir@&$infodir&g 5339 s&@localedir@&$localedir&g 5340 s&@mandir@&$mandir&g 5341 s&\\\${datarootdir}&$datarootdir&g' ;; 5342esac 5343_ACEOF 5344 5345# Neutralize VPATH when `$srcdir' = `.'. 5346# Shell code in configure.ac might set extrasub. 5347# FIXME: do we really want to maintain this feature? 5348cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5349ac_sed_extra="$ac_vpsub 5350$extrasub 5351_ACEOF 5352cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5353:t 5354/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5355s|@configure_input@|$ac_sed_conf_input|;t t 5356s&@top_builddir@&$ac_top_builddir_sub&;t t 5357s&@top_build_prefix@&$ac_top_build_prefix&;t t 5358s&@srcdir@&$ac_srcdir&;t t 5359s&@abs_srcdir@&$ac_abs_srcdir&;t t 5360s&@top_srcdir@&$ac_top_srcdir&;t t 5361s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5362s&@builddir@&$ac_builddir&;t t 5363s&@abs_builddir@&$ac_abs_builddir&;t t 5364s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5365s&@INSTALL@&$ac_INSTALL&;t t 5366s&@MKDIR_P@&$ac_MKDIR_P&;t t 5367$ac_datarootdir_hack 5368" 5369eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5370 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5371 5372test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5373 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5374 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5375 "$ac_tmp/out"`; test -z "$ac_out"; } && 5376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5377which seems to be undefined. Please make sure it is defined" >&5 5378$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5379which seems to be undefined. Please make sure it is defined" >&2;} 5380 5381 rm -f "$ac_tmp/stdin" 5382 case $ac_file in 5383 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5384 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5385 esac \ 5386 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5387 ;; 5388 5389 5390 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 5391$as_echo "$as_me: executing $ac_file commands" >&6;} 5392 ;; 5393 esac 5394 5395 5396 case $ac_file$ac_mode in 5397 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 5398 # Older Autoconf quotes --file arguments for eval, but not when files 5399 # are listed without --file. Let's play safe and only enable the eval 5400 # if we detect the quoting. 5401 case $CONFIG_FILES in 5402 *\'*) eval set x "$CONFIG_FILES" ;; 5403 *) set x $CONFIG_FILES ;; 5404 esac 5405 shift 5406 for mf 5407 do 5408 # Strip MF so we end up with the name of the file. 5409 mf=`echo "$mf" | sed -e 's/:.*$//'` 5410 # Check whether this is an Automake generated Makefile or not. 5411 # We used to match only the files named 'Makefile.in', but 5412 # some people rename them; so instead we look at the file content. 5413 # Grep'ing the first line is not enough: some people post-process 5414 # each Makefile.in and add a new line on top of each file to say so. 5415 # Grep'ing the whole file is not good either: AIX grep has a line 5416 # limit of 2048, but all sed's we know have understand at least 4000. 5417 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 5418 dirpart=`$as_dirname -- "$mf" || 5419$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5420 X"$mf" : 'X\(//\)[^/]' \| \ 5421 X"$mf" : 'X\(//\)$' \| \ 5422 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 5423$as_echo X"$mf" | 5424 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5425 s//\1/ 5426 q 5427 } 5428 /^X\(\/\/\)[^/].*/{ 5429 s//\1/ 5430 q 5431 } 5432 /^X\(\/\/\)$/{ 5433 s//\1/ 5434 q 5435 } 5436 /^X\(\/\).*/{ 5437 s//\1/ 5438 q 5439 } 5440 s/.*/./; q'` 5441 else 5442 continue 5443 fi 5444 # Extract the definition of DEPDIR, am__include, and am__quote 5445 # from the Makefile without running 'make'. 5446 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 5447 test -z "$DEPDIR" && continue 5448 am__include=`sed -n 's/^am__include = //p' < "$mf"` 5449 test -z "$am__include" && continue 5450 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 5451 # Find all dependency output files, they are included files with 5452 # $(DEPDIR) in their names. We invoke sed twice because it is the 5453 # simplest approach to changing $(DEPDIR) to its actual value in the 5454 # expansion. 5455 for file in `sed -n " 5456 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 5457 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 5458 # Make sure the directory exists. 5459 test -f "$dirpart/$file" && continue 5460 fdir=`$as_dirname -- "$file" || 5461$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5462 X"$file" : 'X\(//\)[^/]' \| \ 5463 X"$file" : 'X\(//\)$' \| \ 5464 X"$file" : 'X\(/\)' \| . 2>/dev/null || 5465$as_echo X"$file" | 5466 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5467 s//\1/ 5468 q 5469 } 5470 /^X\(\/\/\)[^/].*/{ 5471 s//\1/ 5472 q 5473 } 5474 /^X\(\/\/\)$/{ 5475 s//\1/ 5476 q 5477 } 5478 /^X\(\/\).*/{ 5479 s//\1/ 5480 q 5481 } 5482 s/.*/./; q'` 5483 as_dir=$dirpart/$fdir; as_fn_mkdir_p 5484 # echo "creating $dirpart/$file" 5485 echo '# dummy' > "$dirpart/$file" 5486 done 5487 done 5488} 5489 ;; 5490 5491 esac 5492done # for ac_tag 5493 5494 5495as_fn_exit 0 5496_ACEOF 5497ac_clean_files=$ac_clean_files_save 5498 5499test $ac_write_fail = 0 || 5500 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5501 5502 5503# configure is writing to config.log, and then calls config.status. 5504# config.status does its own redirection, appending to config.log. 5505# Unfortunately, on DOS this fails, as config.log is still kept open 5506# by configure, so config.status won't be able to write to it; its 5507# output is simply discarded. So we exec the FD to /dev/null, 5508# effectively closing config.log, so it can be properly (re)opened and 5509# appended to by config.status. When coming back to configure, we 5510# need to make the FD available again. 5511if test "$no_create" != yes; then 5512 ac_cs_success=: 5513 ac_config_status_args= 5514 test "$silent" = yes && 5515 ac_config_status_args="$ac_config_status_args --quiet" 5516 exec 5>/dev/null 5517 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5518 exec 5>>config.log 5519 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5520 # would make configure fail if this is the last instruction. 5521 $ac_cs_success || as_fn_exit 1 5522fi 5523if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5525$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5526fi 5527 5528