2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="objc/objc.h"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION OBJC_BOEHM_GC toplevel_srcdir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_srcdir gcc_version toolexecdir toolexeclibdir includedirname libext CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S STRIP ac_ct_STRIP LIBTOOL SET_MAKE CPP CPPFLAGS EGREP GTHREAD_FLAGS LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
387 cache_file=config.cache ;;
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 datadir=$ac_optarg ;;
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
430 -help | --help | --hel | --he | -h)
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
454 -libdir | --libdir | --libdi | --libd)
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 # Obsolete; use --without-fp.
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 sbindir=$ac_optarg ;;
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 sharedstatedir=$ac_optarg ;;
558 -site | --site | --sit)
560 -site=* | --site=* | --sit=*)
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 -version | --version | --versio | --versi | --vers | -V)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
661 eval ac_val=$`echo $ac_var`
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val=$`echo $ac_var`
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702 test "$silent" = yes && exec 6>/dev/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CPP_set=${CPP+set}
754 ac_env_CPP_value=$CPP
755 ac_cv_env_CPP_set=${CPP+set}
756 ac_cv_env_CPP_value=$CPP
757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
758 ac_env_CPPFLAGS_value=$CPPFLAGS
759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
763 # Report the --help message.
765 if test "$ac_init_help" = "long"; then
766 # Omit some internal or obsolete options to make the list less imposing.
767 # This message is too long to be a string in the A/UX 3.1 sh.
769 \`configure' configures this package to adapt to many kinds of systems.
771 Usage: $0 [OPTION]... [VAR=VALUE]...
773 To assign environment variables (e.g., CC, CFLAGS...), specify them as
774 VAR=VALUE. See below for descriptions of some of the useful variables.
776 Defaults for the options are specified in brackets.
779 -h, --help display this help and exit
780 --help=short display options specific to this package
781 --help=recursive display the short help of all the included packages
782 -V, --version display version information and exit
783 -q, --quiet, --silent do not print \`checking...' messages
784 --cache-file=FILE cache test results in FILE [disabled]
785 -C, --config-cache alias for \`--cache-file=config.cache'
786 -n, --no-create do not create output files
787 --srcdir=DIR find the sources in DIR [configure dir or \`..']
792 Installation directories:
793 --prefix=PREFIX install architecture-independent files in PREFIX
795 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
798 By default, \`make install' will install all the files in
799 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
800 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
801 for instance \`--prefix=\$HOME'.
803 For better control, use the options below.
805 Fine tuning of the installation directories:
806 --bindir=DIR user executables [EPREFIX/bin]
807 --sbindir=DIR system admin executables [EPREFIX/sbin]
808 --libexecdir=DIR program executables [EPREFIX/libexec]
809 --datadir=DIR read-only architecture-independent data [PREFIX/share]
810 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
811 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
812 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
813 --libdir=DIR object code libraries [EPREFIX/lib]
814 --includedir=DIR C header files [PREFIX/include]
815 --oldincludedir=DIR C header files for non-gcc [/usr/include]
816 --infodir=DIR info documentation [PREFIX/info]
817 --mandir=DIR man documentation [PREFIX/man]
823 --build=BUILD configure for building on BUILD [guessed]
824 --host=HOST cross-compile to build programs to run on HOST [BUILD]
825 --target=TARGET configure for building compilers for TARGET [HOST]
829 if test -n "$ac_init_help"; then
834 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
835 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
836 --enable-multilib build hella library versions (default)
837 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
838 --enable-objc-gc enable the use of Boehm's garbage collector with
839 the GNU Objective-C runtime.
840 --enable-shared=PKGS build shared libraries default=yes
841 --enable-static=PKGS build static libraries default=yes
842 --enable-fast-install=PKGS optimize for fast installation default=yes
843 --disable-libtool-lock avoid locking (might break parallel builds)
846 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
847 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
848 --with-target-subdir=SUBDIR
849 configuring in a subdirectory
850 --with-cross-host=HOST configuring with a cross compiler
851 --with-gnu-ld assume the C compiler uses GNU ld default=no
852 --with-pic try to use only PIC/non-PIC objects default=use both
854 Some influential environment variables:
855 CC C compiler command
856 CFLAGS C compiler flags
857 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
858 nonstandard directory <lib dir>
859 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
860 headers in a nonstandard directory <include dir>
863 Use these variables to override the choices made by `configure' or to help
864 it to find libraries and programs with nonstandard names/locations.
869 if test "$ac_init_help" = "recursive"; then
870 # If there are subdirs, report their specific --help.
872 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
873 test -d $ac_dir || continue
876 if test "$ac_dir" != .; then
877 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
878 # A "../" for each directory in $ac_dir_suffix.
879 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
881 ac_dir_suffix= ac_top_builddir=
885 .) # No --srcdir option. We are building in place.
887 if test -z "$ac_top_builddir"; then
890 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
892 [\\/]* | ?:[\\/]* ) # Absolute path.
893 ac_srcdir=$srcdir$ac_dir_suffix;
894 ac_top_srcdir=$srcdir ;;
896 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
897 ac_top_srcdir=$ac_top_builddir$srcdir ;;
900 # Do not use `cd foo && pwd` to compute absolute paths, because
901 # the directories may not exist.
903 .) ac_abs_builddir="$ac_dir";;
906 .) ac_abs_builddir=`pwd`;;
907 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
908 *) ac_abs_builddir=`pwd`/"$ac_dir";;
911 case $ac_abs_builddir in
912 .) ac_abs_top_builddir=${ac_top_builddir}.;;
914 case ${ac_top_builddir}. in
915 .) ac_abs_top_builddir=$ac_abs_builddir;;
916 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
917 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
920 case $ac_abs_builddir in
921 .) ac_abs_srcdir=$ac_srcdir;;
924 .) ac_abs_srcdir=$ac_abs_builddir;;
925 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
926 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
929 case $ac_abs_builddir in
930 .) ac_abs_top_srcdir=$ac_top_srcdir;;
932 case $ac_top_srcdir in
933 .) ac_abs_top_srcdir=$ac_abs_builddir;;
934 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
935 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
940 # Check for guested configure; otherwise get Cygnus style configure.
941 if test -f $ac_srcdir/configure.gnu; then
943 $SHELL $ac_srcdir/configure.gnu --help=recursive
944 elif test -f $ac_srcdir/configure; then
946 $SHELL $ac_srcdir/configure --help=recursive
947 elif test -f $ac_srcdir/configure.ac ||
948 test -f $ac_srcdir/configure.in; then
952 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
958 test -n "$ac_init_help" && exit 0
959 if $ac_init_version; then
962 Copyright (C) 2003 Free Software Foundation, Inc.
963 This configure script is free software; the Free Software Foundation
964 gives unlimited permission to copy, distribute and modify it.
970 This file contains any messages produced by compilers while
971 running configure, to aid debugging if configure makes a mistake.
973 It was created by $as_me, which was
974 generated by GNU Autoconf 2.59. Invocation command line was
985 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
986 uname -m = `(uname -m) 2>/dev/null || echo unknown`
987 uname -r = `(uname -r) 2>/dev/null || echo unknown`
988 uname -s = `(uname -s) 2>/dev/null || echo unknown`
989 uname -v = `(uname -v) 2>/dev/null || echo unknown`
991 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
992 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
994 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
995 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
996 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
997 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
998 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
999 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1000 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1008 test -z "$as_dir" && as_dir=.
1009 echo "PATH: $as_dir"
1024 # Keep a trace of the command line.
1025 # Strip out --no-create and --no-recursion so they do not pile up.
1026 # Strip out --silent because we don't want to record it for future runs.
1027 # Also quote any args containing shell meta-characters.
1028 # Make two passes to allow for proper duplicate-argument suppression.
1033 ac_must_keep_next=false
1039 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1040 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1041 | -silent | --silent | --silen | --sile | --sil)
1043 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1044 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1047 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1049 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1050 if test $ac_must_keep_next = true; then
1051 ac_must_keep_next=false # Got value, back to normal.
1054 *=* | --config-cache | -C | -disable-* | --disable-* \
1055 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1056 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1057 | -with-* | --with-* | -without-* | --without-* | --x)
1058 case "$ac_configure_args0 " in
1059 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1062 -* ) ac_must_keep_next=true ;;
1065 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1066 # Get rid of the leading space.
1072 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1073 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1075 # When interrupted or exit'd, cleanup temporary files, and complete
1076 # config.log. We remove comments because anyway the quotes in there
1077 # would cause problems or look ugly.
1078 # WARNING: Be sure not to use single quotes in there, as some shells,
1079 # such as our DU 5.0 friend, will then `close' the trap.
1080 trap 'exit_status=$?
1081 # Save into config.log some information that might help in debugging.
1086 ## ---------------- ##
1087 ## Cache variables. ##
1088 ## ---------------- ##
1091 # The following way of writing the cache mishandles newlines in values,
1094 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1097 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1098 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1102 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1109 ## ----------------- ##
1110 ## Output variables. ##
1111 ## ----------------- ##
1114 for ac_var in $ac_subst_vars
1116 eval ac_val=$`echo $ac_var`
1117 echo "$ac_var='"'"'$ac_val'"'"'"
1121 if test -n "$ac_subst_files"; then
1128 for ac_var in $ac_subst_files
1130 eval ac_val=$`echo $ac_var`
1131 echo "$ac_var='"'"'$ac_val'"'"'"
1136 if test -s confdefs.h; then
1143 sed "/^$/d" confdefs.h | sort
1146 test "$ac_signal" != 0 &&
1147 echo "$as_me: caught signal $ac_signal"
1148 echo "$as_me: exit $exit_status"
1150 rm -f core *.core &&
1151 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1154 for ac_signal in 1 2 13 15; do
1155 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1159 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1160 rm -rf conftest* confdefs.h
1161 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1164 # Predefined preprocessor variables.
1166 cat >>confdefs.h <<_ACEOF
1167 #define PACKAGE_NAME "$PACKAGE_NAME"
1171 cat >>confdefs.h <<_ACEOF
1172 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1176 cat >>confdefs.h <<_ACEOF
1177 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_STRING "$PACKAGE_STRING"
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1191 # Let the site file select an alternate cache file if it wants to.
1192 # Prefer explicitly selected file to automatically selected ones.
1193 if test -z "$CONFIG_SITE"; then
1194 if test "x$prefix" != xNONE; then
1195 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1197 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1200 for ac_site_file in $CONFIG_SITE; do
1201 if test -r "$ac_site_file"; then
1202 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1203 echo "$as_me: loading site script $ac_site_file" >&6;}
1204 sed 's/^/| /' "$ac_site_file" >&5
1209 if test -r "$cache_file"; then
1210 # Some versions of bash will fail to source /dev/null (special
1211 # files actually), so we avoid doing that.
1212 if test -f "$cache_file"; then
1213 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1214 echo "$as_me: loading cache $cache_file" >&6;}
1216 [\\/]* | ?:[\\/]* ) . $cache_file;;
1217 *) . ./$cache_file;;
1221 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1222 echo "$as_me: creating cache $cache_file" >&6;}
1226 # Check that the precious variables saved in the cache have kept the same
1228 ac_cache_corrupted=false
1229 for ac_var in `(set) 2>&1 |
1230 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1231 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1232 eval ac_new_set=\$ac_env_${ac_var}_set
1233 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1234 eval ac_new_val="\$ac_env_${ac_var}_value"
1235 case $ac_old_set,$ac_new_set in
1237 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1238 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1239 ac_cache_corrupted=: ;;
1241 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1242 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1243 ac_cache_corrupted=: ;;
1246 if test "x$ac_old_val" != "x$ac_new_val"; then
1247 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1248 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1249 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1250 echo "$as_me: former value: $ac_old_val" >&2;}
1251 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1252 echo "$as_me: current value: $ac_new_val" >&2;}
1253 ac_cache_corrupted=:
1256 # Pass precious variables to config.status.
1257 if test "$ac_new_set" = set; then
1259 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1260 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1261 *) ac_arg=$ac_var=$ac_new_val ;;
1263 case " $ac_configure_args " in
1264 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1265 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1269 if $ac_cache_corrupted; then
1270 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1271 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1272 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1273 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1274 { (exit 1); exit 1; }; }
1278 ac_cpp='$CPP $CPPFLAGS'
1279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303 # We need the following definitions because AC_PROG_LIBTOOL relies on them
1305 # Version is pulled out to make it a bit easier to change using sed.
1309 # This works around the fact that libtool configuration may change LD
1310 # for this particular configuration, but some shells, instead of
1311 # keeping the changes in LD private, export them just because LD is
1313 ORIGINAL_LD_FOR_MULTILIBS=$LD
1319 # Default to --enable-multilib
1320 # Check whether --enable-multilib or --disable-multilib was given.
1321 if test "${enable_multilib+set}" = set; then
1322 enableval="$enable_multilib"
1323 case "${enableval}" in
1324 yes) multilib=yes ;;
1326 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
1327 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
1328 { (exit 1); exit 1; }; } ;;
1334 # We use these options to decide which functions to include.
1336 # Check whether --with-target-subdir or --without-target-subdir was given.
1337 if test "${with_target_subdir+set}" = set; then
1338 withval="$with_target_subdir"
1342 # Check whether --with-cross-host or --without-cross-host was given.
1343 if test "${with_cross_host+set}" = set; then
1344 withval="$with_cross_host"
1348 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1349 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1350 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1351 if test "${enable_version_specific_runtime_libs+set}" = set; then
1352 enableval="$enable_version_specific_runtime_libs"
1353 case "$enableval" in
1354 yes) version_specific_libs=yes ;;
1355 no) version_specific_libs=no ;;
1356 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1357 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1358 { (exit 1); exit 1; }; };;
1361 version_specific_libs=no
1363 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1364 echo "${ECHO_T}$version_specific_libs" >&6
1366 # Check whether --enable-objc-gc or --disable-objc-gc was given.
1367 if test "${enable_objc_gc+set}" = set; then
1368 enableval="$enable_objc_gc"
1369 case $enable_objc_gc in
1370 no) OBJC_BOEHM_GC='' ;;
1371 *) OBJC_BOEHM_GC=libobjc_gc.la ;;
1382 # When building with srcdir == objdir, links to the source files will
1383 # be created in directories within the target_subdir. We have to
1384 # adjust toplevel_srcdir accordingly, so that configure finds
1385 # install-sh and other auxiliary files that live in the top-level
1387 if test "${srcdir}" = "."; then
1388 if test -z "${with_target_subdir}"; then
1391 if test "${with_target_subdir}" != "."; then
1392 toprel="${with_multisrctop}../.."
1394 toprel="${with_multisrctop}.."
1401 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
1402 if test -f $ac_dir/install-sh; then
1404 ac_install_sh="$ac_aux_dir/install-sh -c"
1406 elif test -f $ac_dir/install.sh; then
1408 ac_install_sh="$ac_aux_dir/install.sh -c"
1410 elif test -f $ac_dir/shtool; then
1412 ac_install_sh="$ac_aux_dir/shtool install -c"
1416 if test -z "$ac_aux_dir"; then
1417 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" >&5
1418 echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" >&2;}
1419 { (exit 1); exit 1; }; }
1421 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1422 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1423 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1425 toplevel_srcdir=\${srcdir}/$toprel
1428 # Make sure we can run config.sub.
1429 $ac_config_sub sun4 >/dev/null 2>&1 ||
1430 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1431 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1432 { (exit 1); exit 1; }; }
1434 echo "$as_me:$LINENO: checking build system type" >&5
1435 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1436 if test "${ac_cv_build+set}" = set; then
1437 echo $ECHO_N "(cached) $ECHO_C" >&6
1439 ac_cv_build_alias=$build_alias
1440 test -z "$ac_cv_build_alias" &&
1441 ac_cv_build_alias=`$ac_config_guess`
1442 test -z "$ac_cv_build_alias" &&
1443 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1444 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1445 { (exit 1); exit 1; }; }
1446 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1447 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1448 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1449 { (exit 1); exit 1; }; }
1452 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1453 echo "${ECHO_T}$ac_cv_build" >&6
1455 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1456 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1457 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1460 echo "$as_me:$LINENO: checking host system type" >&5
1461 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1462 if test "${ac_cv_host+set}" = set; then
1463 echo $ECHO_N "(cached) $ECHO_C" >&6
1465 ac_cv_host_alias=$host_alias
1466 test -z "$ac_cv_host_alias" &&
1467 ac_cv_host_alias=$ac_cv_build_alias
1468 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1469 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1470 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1471 { (exit 1); exit 1; }; }
1474 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1475 echo "${ECHO_T}$ac_cv_host" >&6
1477 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1478 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1479 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1482 echo "$as_me:$LINENO: checking target system type" >&5
1483 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1484 if test "${ac_cv_target+set}" = set; then
1485 echo $ECHO_N "(cached) $ECHO_C" >&6
1487 ac_cv_target_alias=$target_alias
1488 test "x$ac_cv_target_alias" = "x" &&
1489 ac_cv_target_alias=$ac_cv_host_alias
1490 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1491 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1492 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1493 { (exit 1); exit 1; }; }
1496 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1497 echo "${ECHO_T}$ac_cv_target" >&6
1498 target=$ac_cv_target
1499 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1500 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1501 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1504 # The aliases save the names the user supplied, while $host etc.
1505 # will get canonicalized.
1506 test -n "$target_alias" &&
1507 test "$program_prefix$program_suffix$program_transform_name" = \
1509 program_prefix=${target_alias}-
1510 case ${build_alias} in
1511 "") build_noncanonical=${build} ;;
1512 *) build_noncanonical=${build_alias} ;;
1515 case ${host_alias} in
1516 "") host_noncanonical=${build_noncanonical} ;;
1517 *) host_noncanonical=${host_alias} ;;
1520 case ${target_alias} in
1521 "") target_noncanonical=${host_noncanonical} ;;
1522 *) target_noncanonical=${target_alias} ;;
1527 # Export source directory.
1528 # These need to be absolute paths, yet at the same time need to
1529 # canonicalize only relative paths, because then amd will not unmount
1530 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
1532 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
1533 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
1537 # Process the option "--enable-version-specific-runtime-libs"
1538 gcc_version_trigger=${srcdir}/../gcc/version.c
1539 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1540 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1543 # Calculate toolexeclibdir
1544 # Also toolexecdir, though it's only used in toolexeclibdir
1545 case ${version_specific_libs} in
1547 # Need the gcc compiler version to know where to install libraries
1548 # and header files if --enable-version-specific-runtime-libs option
1550 toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
1551 toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1554 if test -n "$with_cross_host" &&
1555 test x"$with_cross_host" != x"no"; then
1556 # Install a library built with a cross compiler in tooldir, not libdir.
1557 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
1558 toolexeclibdir='$(toolexecdir)/lib'
1560 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
1561 toolexeclibdir='$(libdir)'
1563 multi_os_directory=`$CC -print-multi-os-directory`
1564 case $multi_os_directory in
1565 .) ;; # Avoid trailing /.
1566 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1573 # Figure out if we want to name the include directory and the
1574 # library name changes differently.
1575 includedirname=include
1579 # Darwin is the only target so far that needs a different include directory.
1580 includedirname=include-gnu-runtime
1593 # We must force CC to /not/ be a precious variable; otherwise
1594 # the wrong, non-multilib-adjusted value will be used in multilibs.
1595 # As a side effect, we have to subst CFLAGS ourselves.
1599 ac_cpp='$CPP $CPPFLAGS'
1600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1603 if test -n "$ac_tool_prefix"; then
1604 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1605 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1606 echo "$as_me:$LINENO: checking for $ac_word" >&5
1607 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1608 if test "${ac_cv_prog_CC+set}" = set; then
1609 echo $ECHO_N "(cached) $ECHO_C" >&6
1611 if test -n "$CC"; then
1612 ac_cv_prog_CC="$CC" # Let the user override the test.
1614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1618 test -z "$as_dir" && as_dir=.
1619 for ac_exec_ext in '' $ac_executable_extensions; do
1620 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1621 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1622 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1631 if test -n "$CC"; then
1632 echo "$as_me:$LINENO: result: $CC" >&5
1633 echo "${ECHO_T}$CC" >&6
1635 echo "$as_me:$LINENO: result: no" >&5
1636 echo "${ECHO_T}no" >&6
1640 if test -z "$ac_cv_prog_CC"; then
1642 # Extract the first word of "gcc", so it can be a program name with args.
1643 set dummy gcc; ac_word=$2
1644 echo "$as_me:$LINENO: checking for $ac_word" >&5
1645 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1646 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1647 echo $ECHO_N "(cached) $ECHO_C" >&6
1649 if test -n "$ac_ct_CC"; then
1650 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1656 test -z "$as_dir" && as_dir=.
1657 for ac_exec_ext in '' $ac_executable_extensions; do
1658 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1659 ac_cv_prog_ac_ct_CC="gcc"
1660 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1668 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1669 if test -n "$ac_ct_CC"; then
1670 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1671 echo "${ECHO_T}$ac_ct_CC" >&6
1673 echo "$as_me:$LINENO: result: no" >&5
1674 echo "${ECHO_T}no" >&6
1682 if test -z "$CC"; then
1683 if test -n "$ac_tool_prefix"; then
1684 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1685 set dummy ${ac_tool_prefix}cc; ac_word=$2
1686 echo "$as_me:$LINENO: checking for $ac_word" >&5
1687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1688 if test "${ac_cv_prog_CC+set}" = set; then
1689 echo $ECHO_N "(cached) $ECHO_C" >&6
1691 if test -n "$CC"; then
1692 ac_cv_prog_CC="$CC" # Let the user override the test.
1694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1698 test -z "$as_dir" && as_dir=.
1699 for ac_exec_ext in '' $ac_executable_extensions; do
1700 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1701 ac_cv_prog_CC="${ac_tool_prefix}cc"
1702 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1711 if test -n "$CC"; then
1712 echo "$as_me:$LINENO: result: $CC" >&5
1713 echo "${ECHO_T}$CC" >&6
1715 echo "$as_me:$LINENO: result: no" >&5
1716 echo "${ECHO_T}no" >&6
1720 if test -z "$ac_cv_prog_CC"; then
1722 # Extract the first word of "cc", so it can be a program name with args.
1723 set dummy cc; ac_word=$2
1724 echo "$as_me:$LINENO: checking for $ac_word" >&5
1725 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1726 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1727 echo $ECHO_N "(cached) $ECHO_C" >&6
1729 if test -n "$ac_ct_CC"; then
1730 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1736 test -z "$as_dir" && as_dir=.
1737 for ac_exec_ext in '' $ac_executable_extensions; do
1738 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1739 ac_cv_prog_ac_ct_CC="cc"
1740 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1748 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1749 if test -n "$ac_ct_CC"; then
1750 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1751 echo "${ECHO_T}$ac_ct_CC" >&6
1753 echo "$as_me:$LINENO: result: no" >&5
1754 echo "${ECHO_T}no" >&6
1763 if test -z "$CC"; then
1764 # Extract the first word of "cc", so it can be a program name with args.
1765 set dummy cc; ac_word=$2
1766 echo "$as_me:$LINENO: checking for $ac_word" >&5
1767 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1768 if test "${ac_cv_prog_CC+set}" = set; then
1769 echo $ECHO_N "(cached) $ECHO_C" >&6
1771 if test -n "$CC"; then
1772 ac_cv_prog_CC="$CC" # Let the user override the test.
1775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1779 test -z "$as_dir" && as_dir=.
1780 for ac_exec_ext in '' $ac_executable_extensions; do
1781 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1782 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1783 ac_prog_rejected=yes
1787 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1793 if test $ac_prog_rejected = yes; then
1794 # We found a bogon in the path, so make sure we never use it.
1795 set dummy $ac_cv_prog_CC
1797 if test $# != 0; then
1798 # We chose a different compiler from the bogus one.
1799 # However, it has the same basename, so the bogon will be chosen
1800 # first if we set CC to just the basename; use the full file name.
1802 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1808 if test -n "$CC"; then
1809 echo "$as_me:$LINENO: result: $CC" >&5
1810 echo "${ECHO_T}$CC" >&6
1812 echo "$as_me:$LINENO: result: no" >&5
1813 echo "${ECHO_T}no" >&6
1817 if test -z "$CC"; then
1818 if test -n "$ac_tool_prefix"; then
1821 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1822 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1823 echo "$as_me:$LINENO: checking for $ac_word" >&5
1824 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1825 if test "${ac_cv_prog_CC+set}" = set; then
1826 echo $ECHO_N "(cached) $ECHO_C" >&6
1828 if test -n "$CC"; then
1829 ac_cv_prog_CC="$CC" # Let the user override the test.
1831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1835 test -z "$as_dir" && as_dir=.
1836 for ac_exec_ext in '' $ac_executable_extensions; do
1837 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1838 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1839 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1848 if test -n "$CC"; then
1849 echo "$as_me:$LINENO: result: $CC" >&5
1850 echo "${ECHO_T}$CC" >&6
1852 echo "$as_me:$LINENO: result: no" >&5
1853 echo "${ECHO_T}no" >&6
1856 test -n "$CC" && break
1859 if test -z "$CC"; then
1863 # Extract the first word of "$ac_prog", so it can be a program name with args.
1864 set dummy $ac_prog; ac_word=$2
1865 echo "$as_me:$LINENO: checking for $ac_word" >&5
1866 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1867 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1868 echo $ECHO_N "(cached) $ECHO_C" >&6
1870 if test -n "$ac_ct_CC"; then
1871 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1877 test -z "$as_dir" && as_dir=.
1878 for ac_exec_ext in '' $ac_executable_extensions; do
1879 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1880 ac_cv_prog_ac_ct_CC="$ac_prog"
1881 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1889 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1890 if test -n "$ac_ct_CC"; then
1891 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1892 echo "${ECHO_T}$ac_ct_CC" >&6
1894 echo "$as_me:$LINENO: result: no" >&5
1895 echo "${ECHO_T}no" >&6
1898 test -n "$ac_ct_CC" && break
1907 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1908 See \`config.log' for more details." >&5
1909 echo "$as_me: error: no acceptable C compiler found in \$PATH
1910 See \`config.log' for more details." >&2;}
1911 { (exit 1); exit 1; }; }
1913 # Provide some information about the compiler.
1914 echo "$as_me:$LINENO:" \
1915 "checking for C compiler version" >&5
1916 ac_compiler=`set X $ac_compile; echo $2`
1917 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1918 (eval $ac_compiler --version </dev/null >&5) 2>&5
1920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921 (exit $ac_status); }
1922 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1923 (eval $ac_compiler -v </dev/null >&5) 2>&5
1925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1926 (exit $ac_status); }
1927 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1928 (eval $ac_compiler -V </dev/null >&5) 2>&5
1930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1931 (exit $ac_status); }
1933 cat >conftest.$ac_ext <<_ACEOF
1936 cat confdefs.h >>conftest.$ac_ext
1937 cat >>conftest.$ac_ext <<_ACEOF
1938 /* end confdefs.h. */
1949 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1950 (eval $ac_link) 2>&5
1952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1953 (exit $ac_status); }; then
1959 if test x$gcc_no_link = xyes; then
1960 # Setting cross_compile will disable run tests; it will
1961 # also disable AC_CHECK_FILE but that's generally
1962 # correct if we can't link.
1966 cat >conftest.$ac_ext <<_ACEOF
1969 cat confdefs.h >>conftest.$ac_ext
1970 cat >>conftest.$ac_ext <<_ACEOF
1971 /* end confdefs.h. */
1981 ac_clean_files_save=$ac_clean_files
1982 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1983 # Try to create an executable without -o first, disregard a.out.
1984 # It will help us diagnose broken compilers, and finding out an intuition
1986 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1987 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1988 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1989 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1990 (eval $ac_link_default) 2>&5
1992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1993 (exit $ac_status); }; then
1994 # Find the output, starting from the most likely. This scheme is
1995 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1998 # Be careful to initialize this variable, since it used to be cached.
1999 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2001 # b.out is created by i960 compilers.
2002 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2004 test -f "$ac_file" || continue
2006 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2009 # This is the source file.
2012 # We found the default executable, but exeext='' is most
2016 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2017 # FIXME: I believe we export ac_cv_exeext for Libtool,
2018 # but it would be cool to find out if it's true. Does anybody
2019 # maintain Libtool? --akim.
2027 echo "$as_me: failed program was:" >&5
2028 sed 's/^/| /' conftest.$ac_ext >&5
2030 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2031 See \`config.log' for more details." >&5
2032 echo "$as_me: error: C compiler cannot create executables
2033 See \`config.log' for more details." >&2;}
2034 { (exit 77); exit 77; }; }
2037 ac_exeext=$ac_cv_exeext
2038 echo "$as_me:$LINENO: result: $ac_file" >&5
2039 echo "${ECHO_T}$ac_file" >&6
2041 # Check the compiler produces executables we can run. If not, either
2042 # the compiler is broken, or we cross compile.
2043 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2044 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2045 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2046 # If not cross compiling, check that we can run a simple program.
2047 if test "$cross_compiling" != yes; then
2048 if { ac_try='./$ac_file'
2049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2053 (exit $ac_status); }; }; then
2056 if test "$cross_compiling" = maybe; then
2059 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2060 If you meant to cross compile, use \`--host'.
2061 See \`config.log' for more details." >&5
2062 echo "$as_me: error: cannot run C compiled programs.
2063 If you meant to cross compile, use \`--host'.
2064 See \`config.log' for more details." >&2;}
2065 { (exit 1); exit 1; }; }
2069 echo "$as_me:$LINENO: result: yes" >&5
2070 echo "${ECHO_T}yes" >&6
2072 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2073 ac_clean_files=$ac_clean_files_save
2074 # Check the compiler produces executables we can run. If not, either
2075 # the compiler is broken, or we cross compile.
2076 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2077 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2078 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2079 echo "${ECHO_T}$cross_compiling" >&6
2081 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2082 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2083 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2084 (eval $ac_link) 2>&5
2086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087 (exit $ac_status); }; then
2088 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2089 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2090 # work properly (i.e., refer to `conftest.exe'), while it won't with
2092 for ac_file in conftest.exe conftest conftest.*; do
2093 test -f "$ac_file" || continue
2095 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2096 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2103 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2104 See \`config.log' for more details." >&5
2105 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2106 See \`config.log' for more details." >&2;}
2107 { (exit 1); exit 1; }; }
2110 rm -f conftest$ac_cv_exeext
2111 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2112 echo "${ECHO_T}$ac_cv_exeext" >&6
2114 rm -f conftest.$ac_ext
2115 EXEEXT=$ac_cv_exeext
2118 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2119 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2120 if test "${ac_cv_objext+set}" = set; then
2121 echo $ECHO_N "(cached) $ECHO_C" >&6
2123 cat >conftest.$ac_ext <<_ACEOF
2126 cat confdefs.h >>conftest.$ac_ext
2127 cat >>conftest.$ac_ext <<_ACEOF
2128 /* end confdefs.h. */
2138 rm -f conftest.o conftest.obj
2139 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2140 (eval $ac_compile) 2>&5
2142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2143 (exit $ac_status); }; then
2144 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2146 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2147 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2152 echo "$as_me: failed program was:" >&5
2153 sed 's/^/| /' conftest.$ac_ext >&5
2155 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2156 See \`config.log' for more details." >&5
2157 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2158 See \`config.log' for more details." >&2;}
2159 { (exit 1); exit 1; }; }
2162 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2164 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2165 echo "${ECHO_T}$ac_cv_objext" >&6
2166 OBJEXT=$ac_cv_objext
2168 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2169 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2170 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2171 echo $ECHO_N "(cached) $ECHO_C" >&6
2173 cat >conftest.$ac_ext <<_ACEOF
2176 cat confdefs.h >>conftest.$ac_ext
2177 cat >>conftest.$ac_ext <<_ACEOF
2178 /* end confdefs.h. */
2191 rm -f conftest.$ac_objext
2192 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2193 (eval $ac_compile) 2>conftest.er1
2195 grep -v '^ *+' conftest.er1 >conftest.err
2197 cat conftest.err >&5
2198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2199 (exit $ac_status); } &&
2200 { ac_try='test -z "$ac_c_werror_flag"
2201 || test ! -s conftest.err'
2202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206 (exit $ac_status); }; } &&
2207 { ac_try='test -s conftest.$ac_objext'
2208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212 (exit $ac_status); }; }; then
2215 echo "$as_me: failed program was:" >&5
2216 sed 's/^/| /' conftest.$ac_ext >&5
2220 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2221 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2224 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2225 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2226 GCC=`test $ac_compiler_gnu = yes && echo yes`
2227 ac_test_CFLAGS=${CFLAGS+set}
2228 ac_save_CFLAGS=$CFLAGS
2230 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2231 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2232 if test "${ac_cv_prog_cc_g+set}" = set; then
2233 echo $ECHO_N "(cached) $ECHO_C" >&6
2235 cat >conftest.$ac_ext <<_ACEOF
2238 cat confdefs.h >>conftest.$ac_ext
2239 cat >>conftest.$ac_ext <<_ACEOF
2240 /* end confdefs.h. */
2250 rm -f conftest.$ac_objext
2251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252 (eval $ac_compile) 2>conftest.er1
2254 grep -v '^ *+' conftest.er1 >conftest.err
2256 cat conftest.err >&5
2257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258 (exit $ac_status); } &&
2259 { ac_try='test -z "$ac_c_werror_flag"
2260 || test ! -s conftest.err'
2261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265 (exit $ac_status); }; } &&
2266 { ac_try='test -s conftest.$ac_objext'
2267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271 (exit $ac_status); }; }; then
2274 echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2281 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2282 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2283 if test "$ac_test_CFLAGS" = set; then
2284 CFLAGS=$ac_save_CFLAGS
2285 elif test $ac_cv_prog_cc_g = yes; then
2286 if test "$GCC" = yes; then
2292 if test "$GCC" = yes; then
2298 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2299 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2300 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2301 echo $ECHO_N "(cached) $ECHO_C" >&6
2303 ac_cv_prog_cc_stdc=no
2305 cat >conftest.$ac_ext <<_ACEOF
2308 cat confdefs.h >>conftest.$ac_ext
2309 cat >>conftest.$ac_ext <<_ACEOF
2310 /* end confdefs.h. */
2313 #include <sys/types.h>
2314 #include <sys/stat.h>
2315 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2316 struct buf { int x; };
2317 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2318 static char *e (p, i)
2324 static char *f (char * (*g) (char **, int), char **p, ...)
2329 s = g (p, va_arg (v,int));
2334 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2335 function prototypes and stuff, but not '\xHH' hex character constants.
2336 These don't provoke an error unfortunately, instead are silently treated
2337 as 'x'. The following induces an error, until -std1 is added to get
2338 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2339 array size at least. It's necessary to write '\x00'==0 to get something
2340 that's true only with -std1. */
2341 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2343 int test (int i, double x);
2344 struct s1 {int (*f) (int a);};
2345 struct s2 {int (*f) (double a);};
2346 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2352 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2357 # Don't try gcc -ansi; that turns off useful extensions and
2358 # breaks some systems' header files.
2359 # AIX -qlanglvl=ansi
2360 # Ultrix and OSF/1 -std1
2361 # HP-UX 10.20 and later -Ae
2362 # HP-UX older versions -Aa -D_HPUX_SOURCE
2363 # SVR4 -Xc -D__EXTENSIONS__
2364 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2366 CC="$ac_save_CC $ac_arg"
2367 rm -f conftest.$ac_objext
2368 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2369 (eval $ac_compile) 2>conftest.er1
2371 grep -v '^ *+' conftest.er1 >conftest.err
2373 cat conftest.err >&5
2374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2375 (exit $ac_status); } &&
2376 { ac_try='test -z "$ac_c_werror_flag"
2377 || test ! -s conftest.err'
2378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382 (exit $ac_status); }; } &&
2383 { ac_try='test -s conftest.$ac_objext'
2384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388 (exit $ac_status); }; }; then
2389 ac_cv_prog_cc_stdc=$ac_arg
2392 echo "$as_me: failed program was:" >&5
2393 sed 's/^/| /' conftest.$ac_ext >&5
2396 rm -f conftest.err conftest.$ac_objext
2398 rm -f conftest.$ac_ext conftest.$ac_objext
2403 case "x$ac_cv_prog_cc_stdc" in
2405 echo "$as_me:$LINENO: result: none needed" >&5
2406 echo "${ECHO_T}none needed" >&6 ;;
2408 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2409 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2410 CC="$CC $ac_cv_prog_cc_stdc" ;;
2413 # Some people use a C++ compiler to compile C. Since we use `exit',
2414 # in C++ we need to declare it. In case someone uses the same compiler
2415 # for both compiling C and C++ we need to have the C++ compiler decide
2416 # the declaration of exit, since it's the most demanding environment.
2417 cat >conftest.$ac_ext <<_ACEOF
2422 rm -f conftest.$ac_objext
2423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2424 (eval $ac_compile) 2>conftest.er1
2426 grep -v '^ *+' conftest.er1 >conftest.err
2428 cat conftest.err >&5
2429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2430 (exit $ac_status); } &&
2431 { ac_try='test -z "$ac_c_werror_flag"
2432 || test ! -s conftest.err'
2433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2437 (exit $ac_status); }; } &&
2438 { ac_try='test -s conftest.$ac_objext'
2439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2443 (exit $ac_status); }; }; then
2444 for ac_declaration in \
2446 'extern "C" void std::exit (int) throw (); using std::exit;' \
2447 'extern "C" void std::exit (int); using std::exit;' \
2448 'extern "C" void exit (int) throw ();' \
2449 'extern "C" void exit (int);' \
2452 cat >conftest.$ac_ext <<_ACEOF
2455 cat confdefs.h >>conftest.$ac_ext
2456 cat >>conftest.$ac_ext <<_ACEOF
2457 /* end confdefs.h. */
2468 rm -f conftest.$ac_objext
2469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2470 (eval $ac_compile) 2>conftest.er1
2472 grep -v '^ *+' conftest.er1 >conftest.err
2474 cat conftest.err >&5
2475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2476 (exit $ac_status); } &&
2477 { ac_try='test -z "$ac_c_werror_flag"
2478 || test ! -s conftest.err'
2479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483 (exit $ac_status); }; } &&
2484 { ac_try='test -s conftest.$ac_objext'
2485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489 (exit $ac_status); }; }; then
2492 echo "$as_me: failed program was:" >&5
2493 sed 's/^/| /' conftest.$ac_ext >&5
2497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2498 cat >conftest.$ac_ext <<_ACEOF
2501 cat confdefs.h >>conftest.$ac_ext
2502 cat >>conftest.$ac_ext <<_ACEOF
2503 /* end confdefs.h. */
2513 rm -f conftest.$ac_objext
2514 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2515 (eval $ac_compile) 2>conftest.er1
2517 grep -v '^ *+' conftest.er1 >conftest.err
2519 cat conftest.err >&5
2520 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521 (exit $ac_status); } &&
2522 { ac_try='test -z "$ac_c_werror_flag"
2523 || test ! -s conftest.err'
2524 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2527 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2528 (exit $ac_status); }; } &&
2529 { ac_try='test -s conftest.$ac_objext'
2530 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534 (exit $ac_status); }; }; then
2537 echo "$as_me: failed program was:" >&5
2538 sed 's/^/| /' conftest.$ac_ext >&5
2541 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2544 if test -n "$ac_declaration"; then
2545 echo '#ifdef __cplusplus' >>confdefs.h
2546 echo $ac_declaration >>confdefs.h
2547 echo '#endif' >>confdefs.h
2551 echo "$as_me: failed program was:" >&5
2552 sed 's/^/| /' conftest.$ac_ext >&5
2555 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2557 ac_cpp='$CPP $CPPFLAGS'
2558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2560 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2566 if test -n "$ac_tool_prefix"; then
2567 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2568 set dummy ${ac_tool_prefix}as; ac_word=$2
2569 echo "$as_me:$LINENO: checking for $ac_word" >&5
2570 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2571 if test "${ac_cv_prog_AS+set}" = set; then
2572 echo $ECHO_N "(cached) $ECHO_C" >&6
2574 if test -n "$AS"; then
2575 ac_cv_prog_AS="$AS" # Let the user override the test.
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2581 test -z "$as_dir" && as_dir=.
2582 for ac_exec_ext in '' $ac_executable_extensions; do
2583 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2584 ac_cv_prog_AS="${ac_tool_prefix}as"
2585 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2594 if test -n "$AS"; then
2595 echo "$as_me:$LINENO: result: $AS" >&5
2596 echo "${ECHO_T}$AS" >&6
2598 echo "$as_me:$LINENO: result: no" >&5
2599 echo "${ECHO_T}no" >&6
2603 if test -z "$ac_cv_prog_AS"; then
2605 # Extract the first word of "as", so it can be a program name with args.
2606 set dummy as; ac_word=$2
2607 echo "$as_me:$LINENO: checking for $ac_word" >&5
2608 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2609 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
2610 echo $ECHO_N "(cached) $ECHO_C" >&6
2612 if test -n "$ac_ct_AS"; then
2613 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2619 test -z "$as_dir" && as_dir=.
2620 for ac_exec_ext in '' $ac_executable_extensions; do
2621 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2622 ac_cv_prog_ac_ct_AS="as"
2623 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2631 ac_ct_AS=$ac_cv_prog_ac_ct_AS
2632 if test -n "$ac_ct_AS"; then
2633 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
2634 echo "${ECHO_T}$ac_ct_AS" >&6
2636 echo "$as_me:$LINENO: result: no" >&5
2637 echo "${ECHO_T}no" >&6
2645 if test -n "$ac_tool_prefix"; then
2646 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2647 set dummy ${ac_tool_prefix}ar; ac_word=$2
2648 echo "$as_me:$LINENO: checking for $ac_word" >&5
2649 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2650 if test "${ac_cv_prog_AR+set}" = set; then
2651 echo $ECHO_N "(cached) $ECHO_C" >&6
2653 if test -n "$AR"; then
2654 ac_cv_prog_AR="$AR" # Let the user override the test.
2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2660 test -z "$as_dir" && as_dir=.
2661 for ac_exec_ext in '' $ac_executable_extensions; do
2662 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2663 ac_cv_prog_AR="${ac_tool_prefix}ar"
2664 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2673 if test -n "$AR"; then
2674 echo "$as_me:$LINENO: result: $AR" >&5
2675 echo "${ECHO_T}$AR" >&6
2677 echo "$as_me:$LINENO: result: no" >&5
2678 echo "${ECHO_T}no" >&6
2682 if test -z "$ac_cv_prog_AR"; then
2684 # Extract the first word of "ar", so it can be a program name with args.
2685 set dummy ar; ac_word=$2
2686 echo "$as_me:$LINENO: checking for $ac_word" >&5
2687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2688 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
2689 echo $ECHO_N "(cached) $ECHO_C" >&6
2691 if test -n "$ac_ct_AR"; then
2692 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 test -z "$as_dir" && as_dir=.
2699 for ac_exec_ext in '' $ac_executable_extensions; do
2700 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2701 ac_cv_prog_ac_ct_AR="ar"
2702 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2710 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2711 if test -n "$ac_ct_AR"; then
2712 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
2713 echo "${ECHO_T}$ac_ct_AR" >&6
2715 echo "$as_me:$LINENO: result: no" >&5
2716 echo "${ECHO_T}no" >&6
2724 if test -n "$ac_tool_prefix"; then
2725 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2726 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2727 echo "$as_me:$LINENO: checking for $ac_word" >&5
2728 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2729 if test "${ac_cv_prog_RANLIB+set}" = set; then
2730 echo $ECHO_N "(cached) $ECHO_C" >&6
2732 if test -n "$RANLIB"; then
2733 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739 test -z "$as_dir" && as_dir=.
2740 for ac_exec_ext in '' $ac_executable_extensions; do
2741 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2742 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2743 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2751 RANLIB=$ac_cv_prog_RANLIB
2752 if test -n "$RANLIB"; then
2753 echo "$as_me:$LINENO: result: $RANLIB" >&5
2754 echo "${ECHO_T}$RANLIB" >&6
2756 echo "$as_me:$LINENO: result: no" >&5
2757 echo "${ECHO_T}no" >&6
2761 if test -z "$ac_cv_prog_RANLIB"; then
2762 ac_ct_RANLIB=$RANLIB
2763 # Extract the first word of "ranlib", so it can be a program name with args.
2764 set dummy ranlib; ac_word=$2
2765 echo "$as_me:$LINENO: checking for $ac_word" >&5
2766 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2767 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2768 echo $ECHO_N "(cached) $ECHO_C" >&6
2770 if test -n "$ac_ct_RANLIB"; then
2771 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2777 test -z "$as_dir" && as_dir=.
2778 for ac_exec_ext in '' $ac_executable_extensions; do
2779 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2780 ac_cv_prog_ac_ct_RANLIB="ranlib"
2781 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2787 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2790 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2791 if test -n "$ac_ct_RANLIB"; then
2792 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2793 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2795 echo "$as_me:$LINENO: result: no" >&5
2796 echo "${ECHO_T}no" >&6
2799 RANLIB=$ac_ct_RANLIB
2801 RANLIB="$ac_cv_prog_RANLIB"
2804 # Find a good install program. We prefer a C program (faster),
2805 # so one script is as good as another. But avoid the broken or
2806 # incompatible versions:
2807 # SysV /etc/install, /usr/sbin/install
2808 # SunOS /usr/etc/install
2809 # IRIX /sbin/install
2811 # AmigaOS /C/install, which installs bootblocks on floppy discs
2812 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2813 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2814 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2815 # OS/2's system install, which has a completely different semantic
2816 # ./install, which can be erroneously created by make from ./install.sh.
2817 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2818 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2819 if test -z "$INSTALL"; then
2820 if test "${ac_cv_path_install+set}" = set; then
2821 echo $ECHO_N "(cached) $ECHO_C" >&6
2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2827 test -z "$as_dir" && as_dir=.
2828 # Account for people who put trailing slashes in PATH elements.
2830 ./ | .// | /cC/* | \
2831 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2832 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2835 # OSF1 and SCO ODT 3.0 have their own names for install.
2836 # Don't use installbsd from OSF since it installs stuff as root
2838 for ac_prog in ginstall scoinst install; do
2839 for ac_exec_ext in '' $ac_executable_extensions; do
2840 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2841 if test $ac_prog = install &&
2842 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2843 # AIX install. It has an incompatible calling convention.
2845 elif test $ac_prog = install &&
2846 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2847 # program-specific install script used by HP pwplus--don't use.
2850 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2862 if test "${ac_cv_path_install+set}" = set; then
2863 INSTALL=$ac_cv_path_install
2865 # As a last resort, use the slow shell script. We don't cache a
2866 # path for INSTALL within a source directory, because that will
2867 # break other packages using the cache if that directory is
2868 # removed, or if the path is relative.
2869 INSTALL=$ac_install_sh
2872 echo "$as_me:$LINENO: result: $INSTALL" >&5
2873 echo "${ECHO_T}$INSTALL" >&6
2875 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2876 # It thinks the first close brace ends the variable substitution.
2877 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2879 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2881 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2884 # Enable Win32 DLL on MS Windows - FIXME
2887 # Check whether --enable-shared or --disable-shared was given.
2888 if test "${enable_shared+set}" = set; then
2889 enableval="$enable_shared"
2890 p=${PACKAGE-default}
2892 yes) enable_shared=yes ;;
2893 no) enable_shared=no ;;
2896 # Look at the argument we got. We use all the common list separators.
2897 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2898 for pkg in $enableval; do
2899 if test "X$pkg" = "X$p"; then
2909 # Check whether --enable-static or --disable-static was given.
2910 if test "${enable_static+set}" = set; then
2911 enableval="$enable_static"
2912 p=${PACKAGE-default}
2914 yes) enable_static=yes ;;
2915 no) enable_static=no ;;
2918 # Look at the argument we got. We use all the common list separators.
2919 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2920 for pkg in $enableval; do
2921 if test "X$pkg" = "X$p"; then
2931 # Check whether --enable-fast-install or --disable-fast-install was given.
2932 if test "${enable_fast_install+set}" = set; then
2933 enableval="$enable_fast_install"
2934 p=${PACKAGE-default}
2936 yes) enable_fast_install=yes ;;
2937 no) enable_fast_install=no ;;
2939 enable_fast_install=no
2940 # Look at the argument we got. We use all the common list separators.
2941 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2942 for pkg in $enableval; do
2943 if test "X$pkg" = "X$p"; then
2944 enable_fast_install=yes
2951 enable_fast_install=yes
2954 # Check whether --with-gnu-ld or --without-gnu-ld was given.
2955 if test "${with_gnu_ld+set}" = set; then
2956 withval="$with_gnu_ld"
2957 test "$withval" = no || with_gnu_ld=yes
2962 if test "$GCC" = yes; then
2963 # Check if gcc -print-prog-name=ld gives a path.
2964 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
2965 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
2968 # gcc leaves a trailing carriage return which upsets mingw
2969 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2971 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2974 # Accept absolute paths.
2975 [\\/]* | [A-Za-z]:[\\/]*)
2976 re_direlt='/[^/][^/]*/\.\./'
2977 # Canonicalize the path of ld
2978 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2979 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2980 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2982 test -z "$LD" && LD="$ac_prog"
2985 # If it fails, then pretend we aren't using GCC.
2989 # If it is relative, then search for the first ld in PATH.
2993 elif test "$with_gnu_ld" = yes; then
2994 echo "$as_me:$LINENO: checking for GNU ld" >&5
2995 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
2997 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
2998 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3000 if test "${lt_cv_path_LD+set}" = set; then
3001 echo $ECHO_N "(cached) $ECHO_C" >&6
3003 if test -z "$LD"; then
3004 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3005 for ac_dir in $PATH; do
3006 test -z "$ac_dir" && ac_dir=.
3007 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3008 lt_cv_path_LD="$ac_dir/$ac_prog"
3009 # Check to see if the program is GNU ld. I'd rather use --version,
3010 # but apparently some GNU ld's only accept -v.
3011 # Break only if it was the GNU/non-GNU ld that we prefer.
3012 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3013 test "$with_gnu_ld" != no && break
3015 test "$with_gnu_ld" != yes && break
3021 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3026 if test -n "$LD"; then
3027 echo "$as_me:$LINENO: result: $LD" >&5
3028 echo "${ECHO_T}$LD" >&6
3030 echo "$as_me:$LINENO: result: no" >&5
3031 echo "${ECHO_T}no" >&6
3033 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3034 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3035 { (exit 1); exit 1; }; }
3036 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3037 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3038 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3039 echo $ECHO_N "(cached) $ECHO_C" >&6
3041 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3042 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3043 lt_cv_prog_gnu_ld=yes
3045 lt_cv_prog_gnu_ld=no
3048 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3049 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3050 with_gnu_ld=$lt_cv_prog_gnu_ld
3053 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3054 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3055 if test "${lt_cv_ld_reload_flag+set}" = set; then
3056 echo $ECHO_N "(cached) $ECHO_C" >&6
3058 lt_cv_ld_reload_flag='-r'
3060 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3061 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3062 reload_flag=$lt_cv_ld_reload_flag
3063 test -n "$reload_flag" && reload_flag=" $reload_flag"
3065 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3066 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3067 if test "${lt_cv_path_NM+set}" = set; then
3068 echo $ECHO_N "(cached) $ECHO_C" >&6
3070 if test -n "$NM"; then
3071 # Let the user override the test.
3074 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3075 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3076 test -z "$ac_dir" && ac_dir=.
3077 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3078 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3079 # Check to see if the nm accepts a BSD-compat flag.
3080 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3081 # nm: unknown option "B" ignored
3082 # Tru64's nm complains that /dev/null is an invalid object file
3083 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3084 lt_cv_path_NM="$tmp_nm -B"
3086 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3087 lt_cv_path_NM="$tmp_nm -p"
3090 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3091 continue # so that we can try to find one that supports BSD flags
3096 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3101 echo "$as_me:$LINENO: result: $NM" >&5
3102 echo "${ECHO_T}$NM" >&6
3104 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3105 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3107 if test "$LN_S" = "ln -s"; then
3108 echo "$as_me:$LINENO: result: yes" >&5
3109 echo "${ECHO_T}yes" >&6
3111 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3112 echo "${ECHO_T}no, using $LN_S" >&6
3115 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3116 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3117 if test "${lt_cv_deplibs_check_method+set}" = set; then
3118 echo $ECHO_N "(cached) $ECHO_C" >&6
3120 lt_cv_file_magic_cmd='$MAGIC_CMD'
3121 lt_cv_file_magic_test_file=
3122 lt_cv_deplibs_check_method='unknown'
3123 # Need to set the preceding variable on all platforms that support
3124 # interlibrary dependencies.
3125 # 'none' -- dependencies not supported.
3126 # `unknown' -- same as none, but documents that we really don't know.
3127 # 'pass_all' -- all dependencies passed with no checks.
3128 # 'test_compile' -- check by making test program.
3129 # 'file_magic [regex]' -- check by looking for files in library path
3130 # which responds to the $file_magic_cmd with a given egrep regex.
3131 # If you have `file' or equivalent on your system and you're not sure
3132 # whether `pass_all' will *always* work, you probably want this one.
3136 lt_cv_deplibs_check_method=pass_all
3140 lt_cv_deplibs_check_method=pass_all
3144 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3145 lt_cv_file_magic_cmd='/usr/bin/file -L'
3146 lt_cv_file_magic_test_file=/shlib/libc.so
3149 cygwin* | mingw* |pw32*)
3150 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3151 lt_cv_file_magic_cmd='$OBJDUMP -f'
3154 darwin* | rhapsody*)
3155 # this will be overwritten by pass_all, but leave it in just in case
3156 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3157 lt_cv_file_magic_cmd='/usr/bin/file -L'
3159 rhapsody* | darwin1.012)
3160 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3163 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3166 lt_cv_deplibs_check_method=pass_all
3169 freebsd* | kfreebsd*-gnu)
3170 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3173 # Not sure whether the presence of OpenBSD here was a mistake.
3174 # Let's accept both of them until this is cleared up.
3175 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3176 lt_cv_file_magic_cmd=/usr/bin/file
3177 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3181 lt_cv_deplibs_check_method=pass_all
3186 lt_cv_deplibs_check_method=pass_all
3192 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3193 lt_cv_file_magic_cmd=/usr/bin/file
3194 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3197 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3198 lt_cv_file_magic_cmd=/usr/bin/file
3199 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3207 # this will be overridden with pass_all, but let us keep it just in case
3208 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3212 *-32|*"-32 ") libmagic=32-bit;;
3213 *-n32|*"-n32 ") libmagic=N32;;
3214 *-64|*"-64 ") libmagic=64-bit;;
3215 *) libmagic=never-match;;
3217 # this will be overridden with pass_all, but let us keep it just in case
3218 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3221 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3222 lt_cv_deplibs_check_method=pass_all
3225 # This must be Linux ELF.
3228 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
3229 lt_cv_deplibs_check_method=pass_all ;;
3231 # glibc up to 2.1.1 does not perform some relocations on ARM
3232 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3234 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3237 netbsd* | knetbsd*-gnu)
3238 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3239 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3241 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3246 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3247 lt_cv_file_magic_cmd=/usr/bin/file
3248 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3251 osf3* | osf4* | osf5*)
3252 # this will be overridden with pass_all, but let us keep it just in case
3253 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3254 lt_cv_file_magic_test_file=/shlib/libc.so
3255 lt_cv_deplibs_check_method=pass_all
3259 lt_cv_deplibs_check_method=pass_all
3263 lt_cv_deplibs_check_method=pass_all
3264 lt_cv_file_magic_test_file=/lib/libc.so
3267 sysv5uw[78]* | sysv4*uw2*)
3268 lt_cv_deplibs_check_method=pass_all
3271 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3272 case $host_vendor in
3274 lt_cv_deplibs_check_method=pass_all
3277 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3278 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3285 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3286 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3287 file_magic_cmd=$lt_cv_file_magic_cmd
3288 deplibs_check_method=$lt_cv_deplibs_check_method
3294 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3296 # Only perform the check for file, if the check method requires it
3297 case $deplibs_check_method in
3299 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3300 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3301 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3302 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3303 echo $ECHO_N "(cached) $ECHO_C" >&6
3307 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3310 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3313 ac_save_MAGIC_CMD="$MAGIC_CMD"
3314 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3315 ac_dummy="/usr/bin:$PATH"
3316 for ac_dir in $ac_dummy; do
3317 test -z "$ac_dir" && ac_dir=.
3318 if test -f $ac_dir/${ac_tool_prefix}file; then
3319 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3320 if test -n "$file_magic_test_file"; then
3321 case $deplibs_check_method in
3323 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3324 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3325 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3326 egrep "$file_magic_regex" > /dev/null; then
3331 *** Warning: the command libtool uses to detect shared libraries,
3332 *** $file_magic_cmd, produces output that libtool cannot recognize.
3333 *** The result is that libtool may fail to recognize shared libraries
3334 *** as such. This will affect the creation of libtool libraries that
3335 *** depend on shared libraries, but programs linked with such libtool
3336 *** libraries will work regardless of this problem. Nevertheless, you
3337 *** may want to report the problem to your system manager and/or to
3338 *** bug-libtool@gnu.org
3348 MAGIC_CMD="$ac_save_MAGIC_CMD"
3353 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3354 if test -n "$MAGIC_CMD"; then
3355 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3356 echo "${ECHO_T}$MAGIC_CMD" >&6
3358 echo "$as_me:$LINENO: result: no" >&5
3359 echo "${ECHO_T}no" >&6
3362 if test -z "$lt_cv_path_MAGIC_CMD"; then
3363 if test -n "$ac_tool_prefix"; then
3364 echo "$as_me:$LINENO: checking for file" >&5
3365 echo $ECHO_N "checking for file... $ECHO_C" >&6
3366 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3367 echo $ECHO_N "(cached) $ECHO_C" >&6
3371 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3374 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3377 ac_save_MAGIC_CMD="$MAGIC_CMD"
3378 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3379 ac_dummy="/usr/bin:$PATH"
3380 for ac_dir in $ac_dummy; do
3381 test -z "$ac_dir" && ac_dir=.
3382 if test -f $ac_dir/file; then
3383 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3384 if test -n "$file_magic_test_file"; then
3385 case $deplibs_check_method in
3387 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3388 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3389 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3390 egrep "$file_magic_regex" > /dev/null; then
3395 *** Warning: the command libtool uses to detect shared libraries,
3396 *** $file_magic_cmd, produces output that libtool cannot recognize.
3397 *** The result is that libtool may fail to recognize shared libraries
3398 *** as such. This will affect the creation of libtool libraries that
3399 *** depend on shared libraries, but programs linked with such libtool
3400 *** libraries will work regardless of this problem. Nevertheless, you
3401 *** may want to report the problem to your system manager and/or to
3402 *** bug-libtool@gnu.org
3412 MAGIC_CMD="$ac_save_MAGIC_CMD"
3417 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3418 if test -n "$MAGIC_CMD"; then
3419 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3420 echo "${ECHO_T}$MAGIC_CMD" >&6
3422 echo "$as_me:$LINENO: result: no" >&5
3423 echo "${ECHO_T}no" >&6
3435 if test -n "$ac_tool_prefix"; then
3436 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3437 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3438 echo "$as_me:$LINENO: checking for $ac_word" >&5
3439 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3440 if test "${ac_cv_prog_RANLIB+set}" = set; then
3441 echo $ECHO_N "(cached) $ECHO_C" >&6
3443 if test -n "$RANLIB"; then
3444 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3450 test -z "$as_dir" && as_dir=.
3451 for ac_exec_ext in '' $ac_executable_extensions; do
3452 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3453 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3454 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3462 RANLIB=$ac_cv_prog_RANLIB
3463 if test -n "$RANLIB"; then
3464 echo "$as_me:$LINENO: result: $RANLIB" >&5
3465 echo "${ECHO_T}$RANLIB" >&6
3467 echo "$as_me:$LINENO: result: no" >&5
3468 echo "${ECHO_T}no" >&6
3472 if test -z "$ac_cv_prog_RANLIB"; then
3473 ac_ct_RANLIB=$RANLIB
3474 # Extract the first word of "ranlib", so it can be a program name with args.
3475 set dummy ranlib; ac_word=$2
3476 echo "$as_me:$LINENO: checking for $ac_word" >&5
3477 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3478 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3479 echo $ECHO_N "(cached) $ECHO_C" >&6
3481 if test -n "$ac_ct_RANLIB"; then
3482 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3488 test -z "$as_dir" && as_dir=.
3489 for ac_exec_ext in '' $ac_executable_extensions; do
3490 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3491 ac_cv_prog_ac_ct_RANLIB="ranlib"
3492 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3498 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3501 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3502 if test -n "$ac_ct_RANLIB"; then
3503 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3504 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3506 echo "$as_me:$LINENO: result: no" >&5
3507 echo "${ECHO_T}no" >&6
3510 RANLIB=$ac_ct_RANLIB
3512 RANLIB="$ac_cv_prog_RANLIB"
3515 if test -n "$ac_tool_prefix"; then
3516 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3517 set dummy ${ac_tool_prefix}strip; ac_word=$2
3518 echo "$as_me:$LINENO: checking for $ac_word" >&5
3519 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3520 if test "${ac_cv_prog_STRIP+set}" = set; then
3521 echo $ECHO_N "(cached) $ECHO_C" >&6
3523 if test -n "$STRIP"; then
3524 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3530 test -z "$as_dir" && as_dir=.
3531 for ac_exec_ext in '' $ac_executable_extensions; do
3532 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3533 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3534 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3542 STRIP=$ac_cv_prog_STRIP
3543 if test -n "$STRIP"; then
3544 echo "$as_me:$LINENO: result: $STRIP" >&5
3545 echo "${ECHO_T}$STRIP" >&6
3547 echo "$as_me:$LINENO: result: no" >&5
3548 echo "${ECHO_T}no" >&6
3552 if test -z "$ac_cv_prog_STRIP"; then
3554 # Extract the first word of "strip", so it can be a program name with args.
3555 set dummy strip; ac_word=$2
3556 echo "$as_me:$LINENO: checking for $ac_word" >&5
3557 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3558 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3559 echo $ECHO_N "(cached) $ECHO_C" >&6
3561 if test -n "$ac_ct_STRIP"; then
3562 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 test -z "$as_dir" && as_dir=.
3569 for ac_exec_ext in '' $ac_executable_extensions; do
3570 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3571 ac_cv_prog_ac_ct_STRIP="strip"
3572 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3578 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3581 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3582 if test -n "$ac_ct_STRIP"; then
3583 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3584 echo "${ECHO_T}$ac_ct_STRIP" >&6
3586 echo "$as_me:$LINENO: result: no" >&5
3587 echo "${ECHO_T}no" >&6
3592 STRIP="$ac_cv_prog_STRIP"
3596 # Check for any special flags to pass to ltconfig.
3597 libtool_flags="--cache-file=$cache_file"
3598 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3599 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3600 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3601 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3602 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3605 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3606 if test "${enable_libtool_lock+set}" = set; then
3607 enableval="$enable_libtool_lock"
3610 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3611 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3614 # Check whether --with-pic or --without-pic was given.
3615 if test "${with_pic+set}" = set; then
3621 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3622 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3624 # Some flags need to be propagated to the compiler or linker for good
3628 # Find out which ABI we are using.
3629 echo '#line 3629 "configure"' > conftest.$ac_ext
3630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3631 (eval $ac_compile) 2>&5
3633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3634 (exit $ac_status); }; then
3635 if test "$lt_cv_prog_gnu_ld" = yes; then
3636 case `/usr/bin/file conftest.$ac_objext` in
3638 LD="${LD-ld} -melf32bsmip"
3641 LD="${LD-ld} -melf32bmipn32"
3644 LD="${LD-ld} -melf64bmip"
3648 case `/usr/bin/file conftest.$ac_objext` in
3665 # Find out which ABI we are using.
3666 echo 'int i;' > conftest.$ac_ext
3667 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3668 (eval $ac_compile) 2>&5
3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671 (exit $ac_status); }; then
3672 case "`/usr/bin/file conftest.o`" in
3684 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3685 # Find out which ABI we are using.
3686 echo 'int i;' > conftest.$ac_ext
3687 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3688 (eval $ac_compile) 2>&5
3690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3691 (exit $ac_status); }; then
3692 case "`/usr/bin/file conftest.o`" in
3696 LD="${LD-ld} -m elf_i386"
3698 ppc64-*linux*|powerpc64-*linux*)
3699 LD="${LD-ld} -m elf32ppclinux"
3702 LD="${LD-ld} -m elf_s390"
3705 LD="${LD-ld} -m elf32_sparc"
3712 LD="${LD-ld} -m elf_x86_64"
3714 ppc*-*linux*|powerpc*-*linux*)
3715 LD="${LD-ld} -m elf64ppc"
3718 LD="${LD-ld} -m elf64_s390"
3721 LD="${LD-ld} -m elf64_sparc"
3731 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3732 SAVE_CFLAGS="$CFLAGS"
3733 CFLAGS="$CFLAGS -belf"
3734 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3735 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3736 if test "${lt_cv_cc_needs_belf+set}" = set; then
3737 echo $ECHO_N "(cached) $ECHO_C" >&6
3742 ac_cpp='$CPP $CPPFLAGS'
3743 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3744 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3745 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3747 if test x$gcc_no_link = xyes; then
3748 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
3749 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
3750 { (exit 1); exit 1; }; }
3752 cat >conftest.$ac_ext <<_ACEOF
3755 cat confdefs.h >>conftest.$ac_ext
3756 cat >>conftest.$ac_ext <<_ACEOF
3757 /* end confdefs.h. */
3767 rm -f conftest.$ac_objext conftest$ac_exeext
3768 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3769 (eval $ac_link) 2>conftest.er1
3771 grep -v '^ *+' conftest.er1 >conftest.err
3773 cat conftest.err >&5
3774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775 (exit $ac_status); } &&
3776 { ac_try='test -z "$ac_c_werror_flag"
3777 || test ! -s conftest.err'
3778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782 (exit $ac_status); }; } &&
3783 { ac_try='test -s conftest$ac_exeext'
3784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788 (exit $ac_status); }; }; then
3789 lt_cv_cc_needs_belf=yes
3791 echo "$as_me: failed program was:" >&5
3792 sed 's/^/| /' conftest.$ac_ext >&5
3794 lt_cv_cc_needs_belf=no
3796 rm -f conftest.err conftest.$ac_objext \
3797 conftest$ac_exeext conftest.$ac_ext
3799 ac_cpp='$CPP $CPPFLAGS'
3800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3802 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3805 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3806 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3807 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3808 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3809 CFLAGS="$SAVE_CFLAGS"
3817 # Save cache, so that ltconfig can load it
3818 cat >confcache <<\_ACEOF
3819 # This file is a shell script that caches the results of configure
3820 # tests run on this system so they can be shared between configure
3821 # scripts and configure runs, see configure's option --config-cache.
3822 # It is not useful on other systems. If it contains results you don't
3823 # want to keep, you may remove or edit it.
3825 # config.status only pays attention to the cache file if you give it
3826 # the --recheck option to rerun configure.
3828 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3829 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3834 # The following way of writing the cache mishandles newlines in values,
3835 # but we know of no workaround that is simple, portable, and efficient.
3836 # So, don't put newlines in cache variables' values.
3837 # Ultrix sh set writes to stderr and can't be redirected directly,
3838 # and sets the high bit in the cache file unless we assign to the vars.
3841 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3843 # `set' does not quote correctly, so add quotes (double-quote
3844 # substitution turns \\\\ into \\, and sed turns \\ into \).
3847 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3850 # `set' quotes correctly as required by POSIX, so do not add quotes.
3852 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3859 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3861 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3863 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3864 if test -w $cache_file; then
3865 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3866 cat confcache >$cache_file
3868 echo "not updating unwritable cache $cache_file"
3873 # Actually configure libtool. ac_aux_dir is where install-sh is found.
3874 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
3875 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
3876 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
3877 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
3878 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
3879 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
3880 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
3881 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
3882 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
3883 echo "$as_me: error: libtool configure failed" >&2;}
3884 { (exit 1); exit 1; }; }
3886 # Reload cache, that may have been modified by ltconfig
3887 if test -r "$cache_file"; then
3888 # Some versions of bash will fail to source /dev/null (special
3889 # files actually), so we avoid doing that.
3890 if test -f "$cache_file"; then
3891 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
3892 echo "$as_me: loading cache $cache_file" >&6;}
3894 [\\/]* | ?:[\\/]* ) . $cache_file;;
3895 *) . ./$cache_file;;
3899 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
3900 echo "$as_me: creating cache $cache_file" >&6;}
3905 # This can be used to rebuild libtool when needed
3906 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
3908 # Always use our own libtool.
3909 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3911 # Redirect the config.log output again, so that the ltconfig log is not
3912 # clobbered by the next message.
3913 exec 5>>./config.log
3921 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3922 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3923 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3924 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3925 echo $ECHO_N "(cached) $ECHO_C" >&6
3927 cat >conftest.make <<\_ACEOF
3929 @echo 'ac_maketemp="$(MAKE)"'
3931 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3932 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3933 if test -n "$ac_maketemp"; then
3934 eval ac_cv_prog_make_${ac_make}_set=yes
3936 eval ac_cv_prog_make_${ac_make}_set=no
3940 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3941 echo "$as_me:$LINENO: result: yes" >&5
3942 echo "${ECHO_T}yes" >&6
3945 echo "$as_me:$LINENO: result: no" >&5
3946 echo "${ECHO_T}no" >&6
3947 SET_MAKE="MAKE=${MAKE-make}"
3955 # Sanity check for the cross-compilation case:
3957 ac_cpp='$CPP $CPPFLAGS'
3958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3961 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3962 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3963 # On Suns, sometimes $CPP names a directory.
3964 if test -n "$CPP" && test -d "$CPP"; then
3967 if test -z "$CPP"; then
3968 if test "${ac_cv_prog_CPP+set}" = set; then
3969 echo $ECHO_N "(cached) $ECHO_C" >&6
3971 # Double quotes because CPP needs to be expanded
3972 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3975 for ac_c_preproc_warn_flag in '' yes
3977 # Use a header file that comes with gcc, so configuring glibc
3978 # with a fresh cross-compiler works.
3979 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3980 # <limits.h> exists even on freestanding compilers.
3981 # On the NeXT, cc -E runs the code through the compiler's parser,
3982 # not just through cpp. "Syntax error" is here to catch this case.
3983 cat >conftest.$ac_ext <<_ACEOF
3986 cat confdefs.h >>conftest.$ac_ext
3987 cat >>conftest.$ac_ext <<_ACEOF
3988 /* end confdefs.h. */
3990 # include <limits.h>
3992 # include <assert.h>
3996 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3997 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3999 grep -v '^ *+' conftest.er1 >conftest.err
4001 cat conftest.err >&5
4002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003 (exit $ac_status); } >/dev/null; then
4004 if test -s conftest.err; then
4005 ac_cpp_err=$ac_c_preproc_warn_flag
4006 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4013 if test -z "$ac_cpp_err"; then
4016 echo "$as_me: failed program was:" >&5
4017 sed 's/^/| /' conftest.$ac_ext >&5
4019 # Broken: fails on valid input.
4022 rm -f conftest.err conftest.$ac_ext
4024 # OK, works on sane cases. Now check whether non-existent headers
4025 # can be detected and how.
4026 cat >conftest.$ac_ext <<_ACEOF
4029 cat confdefs.h >>conftest.$ac_ext
4030 cat >>conftest.$ac_ext <<_ACEOF
4031 /* end confdefs.h. */
4032 #include <ac_nonexistent.h>
4034 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4035 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4037 grep -v '^ *+' conftest.er1 >conftest.err
4039 cat conftest.err >&5
4040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041 (exit $ac_status); } >/dev/null; then
4042 if test -s conftest.err; then
4043 ac_cpp_err=$ac_c_preproc_warn_flag
4044 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4051 if test -z "$ac_cpp_err"; then
4052 # Broken: success on invalid input.
4055 echo "$as_me: failed program was:" >&5
4056 sed 's/^/| /' conftest.$ac_ext >&5
4058 # Passes both tests.
4062 rm -f conftest.err conftest.$ac_ext
4065 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4066 rm -f conftest.err conftest.$ac_ext
4067 if $ac_preproc_ok; then
4079 echo "$as_me:$LINENO: result: $CPP" >&5
4080 echo "${ECHO_T}$CPP" >&6
4082 for ac_c_preproc_warn_flag in '' yes
4084 # Use a header file that comes with gcc, so configuring glibc
4085 # with a fresh cross-compiler works.
4086 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4087 # <limits.h> exists even on freestanding compilers.
4088 # On the NeXT, cc -E runs the code through the compiler's parser,
4089 # not just through cpp. "Syntax error" is here to catch this case.
4090 cat >conftest.$ac_ext <<_ACEOF
4093 cat confdefs.h >>conftest.$ac_ext
4094 cat >>conftest.$ac_ext <<_ACEOF
4095 /* end confdefs.h. */
4097 # include <limits.h>
4099 # include <assert.h>
4103 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4104 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4106 grep -v '^ *+' conftest.er1 >conftest.err
4108 cat conftest.err >&5
4109 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4110 (exit $ac_status); } >/dev/null; then
4111 if test -s conftest.err; then
4112 ac_cpp_err=$ac_c_preproc_warn_flag
4113 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4120 if test -z "$ac_cpp_err"; then
4123 echo "$as_me: failed program was:" >&5
4124 sed 's/^/| /' conftest.$ac_ext >&5
4126 # Broken: fails on valid input.
4129 rm -f conftest.err conftest.$ac_ext
4131 # OK, works on sane cases. Now check whether non-existent headers
4132 # can be detected and how.
4133 cat >conftest.$ac_ext <<_ACEOF
4136 cat confdefs.h >>conftest.$ac_ext
4137 cat >>conftest.$ac_ext <<_ACEOF
4138 /* end confdefs.h. */
4139 #include <ac_nonexistent.h>
4141 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4142 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4144 grep -v '^ *+' conftest.er1 >conftest.err
4146 cat conftest.err >&5
4147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4148 (exit $ac_status); } >/dev/null; then
4149 if test -s conftest.err; then
4150 ac_cpp_err=$ac_c_preproc_warn_flag
4151 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4158 if test -z "$ac_cpp_err"; then
4159 # Broken: success on invalid input.
4162 echo "$as_me: failed program was:" >&5
4163 sed 's/^/| /' conftest.$ac_ext >&5
4165 # Passes both tests.
4169 rm -f conftest.err conftest.$ac_ext
4172 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4173 rm -f conftest.err conftest.$ac_ext
4174 if $ac_preproc_ok; then
4177 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4178 See \`config.log' for more details." >&5
4179 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4180 See \`config.log' for more details." >&2;}
4181 { (exit 1); exit 1; }; }
4185 ac_cpp='$CPP $CPPFLAGS'
4186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4191 echo "$as_me:$LINENO: checking for egrep" >&5
4192 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4193 if test "${ac_cv_prog_egrep+set}" = set; then
4194 echo $ECHO_N "(cached) $ECHO_C" >&6
4196 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4197 then ac_cv_prog_egrep='grep -E'
4198 else ac_cv_prog_egrep='egrep'
4201 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4202 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4203 EGREP=$ac_cv_prog_egrep
4206 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4207 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4208 if test "${ac_cv_header_stdc+set}" = set; then
4209 echo $ECHO_N "(cached) $ECHO_C" >&6
4211 cat >conftest.$ac_ext <<_ACEOF
4214 cat confdefs.h >>conftest.$ac_ext
4215 cat >>conftest.$ac_ext <<_ACEOF
4216 /* end confdefs.h. */
4230 rm -f conftest.$ac_objext
4231 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4232 (eval $ac_compile) 2>conftest.er1
4234 grep -v '^ *+' conftest.er1 >conftest.err
4236 cat conftest.err >&5
4237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238 (exit $ac_status); } &&
4239 { ac_try='test -z "$ac_c_werror_flag"
4240 || test ! -s conftest.err'
4241 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4244 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245 (exit $ac_status); }; } &&
4246 { ac_try='test -s conftest.$ac_objext'
4247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4251 (exit $ac_status); }; }; then
4252 ac_cv_header_stdc=yes
4254 echo "$as_me: failed program was:" >&5
4255 sed 's/^/| /' conftest.$ac_ext >&5
4257 ac_cv_header_stdc=no
4259 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4261 if test $ac_cv_header_stdc = yes; then
4262 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4263 cat >conftest.$ac_ext <<_ACEOF
4266 cat confdefs.h >>conftest.$ac_ext
4267 cat >>conftest.$ac_ext <<_ACEOF
4268 /* end confdefs.h. */
4272 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4273 $EGREP "memchr" >/dev/null 2>&1; then
4276 ac_cv_header_stdc=no
4282 if test $ac_cv_header_stdc = yes; then
4283 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4284 cat >conftest.$ac_ext <<_ACEOF
4287 cat confdefs.h >>conftest.$ac_ext
4288 cat >>conftest.$ac_ext <<_ACEOF
4289 /* end confdefs.h. */
4293 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4294 $EGREP "free" >/dev/null 2>&1; then
4297 ac_cv_header_stdc=no
4303 if test $ac_cv_header_stdc = yes; then
4304 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4305 if test "$cross_compiling" = yes; then
4308 cat >conftest.$ac_ext <<_ACEOF
4311 cat confdefs.h >>conftest.$ac_ext
4312 cat >>conftest.$ac_ext <<_ACEOF
4313 /* end confdefs.h. */
4315 #if ((' ' & 0x0FF) == 0x020)
4316 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4317 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4319 # define ISLOWER(c) \
4320 (('a' <= (c) && (c) <= 'i') \
4321 || ('j' <= (c) && (c) <= 'r') \
4322 || ('s' <= (c) && (c) <= 'z'))
4323 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4326 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4331 for (i = 0; i < 256; i++)
4332 if (XOR (islower (i), ISLOWER (i))
4333 || toupper (i) != TOUPPER (i))
4338 rm -f conftest$ac_exeext
4339 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4340 (eval $ac_link) 2>&5
4342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4343 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348 (exit $ac_status); }; }; then
4351 echo "$as_me: program exited with status $ac_status" >&5
4352 echo "$as_me: failed program was:" >&5
4353 sed 's/^/| /' conftest.$ac_ext >&5
4356 ac_cv_header_stdc=no
4358 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4362 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4363 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4364 if test $ac_cv_header_stdc = yes; then
4366 cat >>confdefs.h <<\_ACEOF
4367 #define STDC_HEADERS 1
4372 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4382 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4383 inttypes.h stdint.h unistd.h
4385 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4386 echo "$as_me:$LINENO: checking for $ac_header" >&5
4387 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4388 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4389 echo $ECHO_N "(cached) $ECHO_C" >&6
4391 cat >conftest.$ac_ext <<_ACEOF
4394 cat confdefs.h >>conftest.$ac_ext
4395 cat >>conftest.$ac_ext <<_ACEOF
4396 /* end confdefs.h. */
4397 $ac_includes_default
4399 #include <$ac_header>
4401 rm -f conftest.$ac_objext
4402 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4403 (eval $ac_compile) 2>conftest.er1
4405 grep -v '^ *+' conftest.er1 >conftest.err
4407 cat conftest.err >&5
4408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4409 (exit $ac_status); } &&
4410 { ac_try='test -z "$ac_c_werror_flag"
4411 || test ! -s conftest.err'
4412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4416 (exit $ac_status); }; } &&
4417 { ac_try='test -s conftest.$ac_objext'
4418 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4422 (exit $ac_status); }; }; then
4423 eval "$as_ac_Header=yes"
4425 echo "$as_me: failed program was:" >&5
4426 sed 's/^/| /' conftest.$ac_ext >&5
4428 eval "$as_ac_Header=no"
4430 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4432 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4433 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4434 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4435 cat >>confdefs.h <<_ACEOF
4436 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4444 if test "${ac_cv_header_stdio_h+set}" = set; then
4445 echo "$as_me:$LINENO: checking for stdio.h" >&5
4446 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
4447 if test "${ac_cv_header_stdio_h+set}" = set; then
4448 echo $ECHO_N "(cached) $ECHO_C" >&6
4450 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
4451 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
4453 # Is the header compilable?
4454 echo "$as_me:$LINENO: checking stdio.h usability" >&5
4455 echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6
4456 cat >conftest.$ac_ext <<_ACEOF
4459 cat confdefs.h >>conftest.$ac_ext
4460 cat >>conftest.$ac_ext <<_ACEOF
4461 /* end confdefs.h. */
4462 $ac_includes_default
4465 rm -f conftest.$ac_objext
4466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4467 (eval $ac_compile) 2>conftest.er1
4469 grep -v '^ *+' conftest.er1 >conftest.err
4471 cat conftest.err >&5
4472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4473 (exit $ac_status); } &&
4474 { ac_try='test -z "$ac_c_werror_flag"
4475 || test ! -s conftest.err'
4476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480 (exit $ac_status); }; } &&
4481 { ac_try='test -s conftest.$ac_objext'
4482 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4485 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4486 (exit $ac_status); }; }; then
4487 ac_header_compiler=yes
4489 echo "$as_me: failed program was:" >&5
4490 sed 's/^/| /' conftest.$ac_ext >&5
4492 ac_header_compiler=no
4494 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4495 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4496 echo "${ECHO_T}$ac_header_compiler" >&6
4498 # Is the header present?
4499 echo "$as_me:$LINENO: checking stdio.h presence" >&5
4500 echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6
4501 cat >conftest.$ac_ext <<_ACEOF
4504 cat confdefs.h >>conftest.$ac_ext
4505 cat >>conftest.$ac_ext <<_ACEOF
4506 /* end confdefs.h. */
4509 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4510 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4512 grep -v '^ *+' conftest.er1 >conftest.err
4514 cat conftest.err >&5
4515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516 (exit $ac_status); } >/dev/null; then
4517 if test -s conftest.err; then
4518 ac_cpp_err=$ac_c_preproc_warn_flag
4519 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4526 if test -z "$ac_cpp_err"; then
4527 ac_header_preproc=yes
4529 echo "$as_me: failed program was:" >&5
4530 sed 's/^/| /' conftest.$ac_ext >&5
4532 ac_header_preproc=no
4534 rm -f conftest.err conftest.$ac_ext
4535 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4536 echo "${ECHO_T}$ac_header_preproc" >&6
4538 # So? What about this header?
4539 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4541 { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5
4542 echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4543 { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5
4544 echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;}
4545 ac_header_preproc=yes
4548 { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5
4549 echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;}
4550 { echo "$as_me:$LINENO: WARNING: stdio.h: check for missing prerequisite headers?" >&5
4551 echo "$as_me: WARNING: stdio.h: check for missing prerequisite headers?" >&2;}
4552 { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5
4553 echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;}
4554 { echo "$as_me:$LINENO: WARNING: stdio.h: section \"Present But Cannot Be Compiled\"" >&5
4555 echo "$as_me: WARNING: stdio.h: section \"Present But Cannot Be Compiled\"" >&2;}
4556 { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5
4557 echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;}
4558 { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5
4559 echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;}
4562 ## ------------------------------------------ ##
4563 ## Report this to the AC_PACKAGE_NAME lists. ##
4564 ## ------------------------------------------ ##
4567 sed "s/^/$as_me: WARNING: /" >&2
4570 echo "$as_me:$LINENO: checking for stdio.h" >&5
4571 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
4572 if test "${ac_cv_header_stdio_h+set}" = set; then
4573 echo $ECHO_N "(cached) $ECHO_C" >&6
4575 ac_cv_header_stdio_h=$ac_header_preproc
4577 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
4578 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
4581 if test $ac_cv_header_stdio_h = yes; then
4584 { { echo "$as_me:$LINENO: error: Can't find stdio.h.
4585 You must have a usable C system for the target already installed, at least
4586 including headers and, preferably, the library, before you can configure
4587 the Objective C runtime system. If necessary, install gcc now with
4588 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&5
4589 echo "$as_me: error: Can't find stdio.h.
4590 You must have a usable C system for the target already installed, at least
4591 including headers and, preferably, the library, before you can configure
4592 the Objective C runtime system. If necessary, install gcc now with
4593 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&2;}
4594 { (exit 1); exit 1; }; }
4599 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4600 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4601 if test "${ac_cv_header_stdc+set}" = set; then
4602 echo $ECHO_N "(cached) $ECHO_C" >&6
4604 cat >conftest.$ac_ext <<_ACEOF
4607 cat confdefs.h >>conftest.$ac_ext
4608 cat >>conftest.$ac_ext <<_ACEOF
4609 /* end confdefs.h. */
4623 rm -f conftest.$ac_objext
4624 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4625 (eval $ac_compile) 2>conftest.er1
4627 grep -v '^ *+' conftest.er1 >conftest.err
4629 cat conftest.err >&5
4630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631 (exit $ac_status); } &&
4632 { ac_try='test -z "$ac_c_werror_flag"
4633 || test ! -s conftest.err'
4634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4638 (exit $ac_status); }; } &&
4639 { ac_try='test -s conftest.$ac_objext'
4640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644 (exit $ac_status); }; }; then
4645 ac_cv_header_stdc=yes
4647 echo "$as_me: failed program was:" >&5
4648 sed 's/^/| /' conftest.$ac_ext >&5
4650 ac_cv_header_stdc=no
4652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4654 if test $ac_cv_header_stdc = yes; then
4655 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4656 cat >conftest.$ac_ext <<_ACEOF
4659 cat confdefs.h >>conftest.$ac_ext
4660 cat >>conftest.$ac_ext <<_ACEOF
4661 /* end confdefs.h. */
4665 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4666 $EGREP "memchr" >/dev/null 2>&1; then
4669 ac_cv_header_stdc=no
4675 if test $ac_cv_header_stdc = yes; then
4676 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4677 cat >conftest.$ac_ext <<_ACEOF
4680 cat confdefs.h >>conftest.$ac_ext
4681 cat >>conftest.$ac_ext <<_ACEOF
4682 /* end confdefs.h. */
4686 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4687 $EGREP "free" >/dev/null 2>&1; then
4690 ac_cv_header_stdc=no
4696 if test $ac_cv_header_stdc = yes; then
4697 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4698 if test "$cross_compiling" = yes; then
4701 cat >conftest.$ac_ext <<_ACEOF
4704 cat confdefs.h >>conftest.$ac_ext
4705 cat >>conftest.$ac_ext <<_ACEOF
4706 /* end confdefs.h. */
4708 #if ((' ' & 0x0FF) == 0x020)
4709 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4710 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4712 # define ISLOWER(c) \
4713 (('a' <= (c) && (c) <= 'i') \
4714 || ('j' <= (c) && (c) <= 'r') \
4715 || ('s' <= (c) && (c) <= 'z'))
4716 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4719 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4724 for (i = 0; i < 256; i++)
4725 if (XOR (islower (i), ISLOWER (i))
4726 || toupper (i) != TOUPPER (i))
4731 rm -f conftest$ac_exeext
4732 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4733 (eval $ac_link) 2>&5
4735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741 (exit $ac_status); }; }; then
4744 echo "$as_me: program exited with status $ac_status" >&5
4745 echo "$as_me: failed program was:" >&5
4746 sed 's/^/| /' conftest.$ac_ext >&5
4749 ac_cv_header_stdc=no
4751 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4755 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4756 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4757 if test $ac_cv_header_stdc = yes; then
4759 cat >>confdefs.h <<\_ACEOF
4760 #define STDC_HEADERS 1
4767 for ac_header in sched.h
4769 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4770 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4771 echo "$as_me:$LINENO: checking for $ac_header" >&5
4772 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4773 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4774 echo $ECHO_N "(cached) $ECHO_C" >&6
4776 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4777 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4779 # Is the header compilable?
4780 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4781 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4782 cat >conftest.$ac_ext <<_ACEOF
4785 cat confdefs.h >>conftest.$ac_ext
4786 cat >>conftest.$ac_ext <<_ACEOF
4787 /* end confdefs.h. */
4788 $ac_includes_default
4789 #include <$ac_header>
4791 rm -f conftest.$ac_objext
4792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4793 (eval $ac_compile) 2>conftest.er1
4795 grep -v '^ *+' conftest.er1 >conftest.err
4797 cat conftest.err >&5
4798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799 (exit $ac_status); } &&
4800 { ac_try='test -z "$ac_c_werror_flag"
4801 || test ! -s conftest.err'
4802 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806 (exit $ac_status); }; } &&
4807 { ac_try='test -s conftest.$ac_objext'
4808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812 (exit $ac_status); }; }; then
4813 ac_header_compiler=yes
4815 echo "$as_me: failed program was:" >&5
4816 sed 's/^/| /' conftest.$ac_ext >&5
4818 ac_header_compiler=no
4820 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4821 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4822 echo "${ECHO_T}$ac_header_compiler" >&6
4824 # Is the header present?
4825 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4826 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4827 cat >conftest.$ac_ext <<_ACEOF
4830 cat confdefs.h >>conftest.$ac_ext
4831 cat >>conftest.$ac_ext <<_ACEOF
4832 /* end confdefs.h. */
4833 #include <$ac_header>
4835 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4836 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4838 grep -v '^ *+' conftest.er1 >conftest.err
4840 cat conftest.err >&5
4841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842 (exit $ac_status); } >/dev/null; then
4843 if test -s conftest.err; then
4844 ac_cpp_err=$ac_c_preproc_warn_flag
4845 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4852 if test -z "$ac_cpp_err"; then
4853 ac_header_preproc=yes
4855 echo "$as_me: failed program was:" >&5
4856 sed 's/^/| /' conftest.$ac_ext >&5
4858 ac_header_preproc=no
4860 rm -f conftest.err conftest.$ac_ext
4861 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4862 echo "${ECHO_T}$ac_header_preproc" >&6
4864 # So? What about this header?
4865 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4867 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4868 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4869 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4870 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4871 ac_header_preproc=yes
4874 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4875 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4876 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4877 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4878 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4879 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4880 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4881 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4882 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4883 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4884 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4885 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4888 ## ------------------------------------------ ##
4889 ## Report this to the AC_PACKAGE_NAME lists. ##
4890 ## ------------------------------------------ ##
4893 sed "s/^/$as_me: WARNING: /" >&2
4896 echo "$as_me:$LINENO: checking for $ac_header" >&5
4897 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4898 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4899 echo $ECHO_N "(cached) $ECHO_C" >&6
4901 eval "$as_ac_Header=\$ac_header_preproc"
4903 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4904 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4907 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4908 cat >>confdefs.h <<_ACEOF
4909 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4921 # Determine CFLAGS for gthread.
4922 # FIXME: the current implementation is dependent on the 'r' variable
4923 # passed down from the top level
4924 echo "$as_me:$LINENO: checking for gthread cflags" >&5
4925 echo $ECHO_N "checking for gthread cflags... $ECHO_C" >&6
4926 if test "${objc_cv_gthread_flags+set}" = set; then
4927 echo $ECHO_N "(cached) $ECHO_C" >&6
4929 if test -f "$r"/gcc/Makefile
4931 objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
4933 { { echo "$as_me:$LINENO: error: not found" >&5
4934 echo "$as_me: error: not found" >&2;}
4935 { (exit 1); exit 1; }; }
4938 echo "$as_me:$LINENO: result: $objc_cv_gthread_flags" >&5
4939 echo "${ECHO_T}$objc_cv_gthread_flags" >&6
4940 GTHREAD_FLAGS=$objc_cv_gthread_flags
4947 ac_config_files="$ac_config_files Makefile"
4950 ac_config_commands="$ac_config_commands default"
4953 cat >confcache <<\_ACEOF
4954 # This file is a shell script that caches the results of configure
4955 # tests run on this system so they can be shared between configure
4956 # scripts and configure runs, see configure's option --config-cache.
4957 # It is not useful on other systems. If it contains results you don't
4958 # want to keep, you may remove or edit it.
4960 # config.status only pays attention to the cache file if you give it
4961 # the --recheck option to rerun configure.
4963 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4964 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4969 # The following way of writing the cache mishandles newlines in values,
4970 # but we know of no workaround that is simple, portable, and efficient.
4971 # So, don't put newlines in cache variables' values.
4972 # Ultrix sh set writes to stderr and can't be redirected directly,
4973 # and sets the high bit in the cache file unless we assign to the vars.
4976 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4978 # `set' does not quote correctly, so add quotes (double-quote
4979 # substitution turns \\\\ into \\, and sed turns \\ into \).
4982 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4985 # `set' quotes correctly as required by POSIX, so do not add quotes.
4987 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4994 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4996 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4998 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4999 if test -w $cache_file; then
5000 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5001 cat confcache >$cache_file
5003 echo "not updating unwritable cache $cache_file"
5008 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5009 # Let make expand exec_prefix.
5010 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5012 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5013 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5014 # trailing colons and then remove the whole line if VPATH becomes empty
5015 # (actually we leave an empty line to preserve line numbers).
5016 if test "x$srcdir" = x.; then
5017 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5018 s/:*\$(srcdir):*/:/;
5019 s/:*\${srcdir}:*/:/;
5021 s/^\([^=]*=[ ]*\):*/\1/;
5027 # Transform confdefs.h into DEFS.
5028 # Protect against shell expansion while executing Makefile rules.
5029 # Protect against Makefile macro expansion.
5031 # If the first sed substitution is executed (which looks for macros that
5032 # take arguments), then we branch to the quote section. Otherwise,
5033 # look for a macro that doesn't take arguments.
5034 cat >confdef2opt.sed <<\_ACEOF
5037 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
5039 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
5043 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
5049 # We use echo to avoid assuming a particular line-breaking character.
5050 # The extra dot is to prevent the shell from consuming trailing
5051 # line-breaks from the sub-command output. A line-break within
5052 # single-quotes doesn't work because, if this script is created in a
5053 # platform that uses two characters for line-breaks (e.g., DOS), tr
5055 ac_LF_and_DOT=`echo; echo .`
5056 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
5057 rm -f confdef2opt.sed
5062 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5063 # 1. Remove the extension, and $U if already installed.
5064 ac_i=`echo "$ac_i" |
5065 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5067 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5068 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5072 LTLIBOBJS=$ac_ltlibobjs
5076 : ${CONFIG_STATUS=./config.status}
5077 ac_clean_files_save=$ac_clean_files
5078 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5079 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5080 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5081 cat >$CONFIG_STATUS <<_ACEOF
5083 # Generated by $as_me.
5084 # Run this file to recreate the current configuration.
5085 # Compiler output produced by configure, useful for debugging
5086 # configure, is in config.log if it exists.
5091 SHELL=\${CONFIG_SHELL-$SHELL}
5094 cat >>$CONFIG_STATUS <<\_ACEOF
5095 ## --------------------- ##
5096 ## M4sh Initialization. ##
5097 ## --------------------- ##
5099 # Be Bourne compatible
5100 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5103 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5104 # is contrary to our usage. Disable this feature.
5105 alias -g '${1+"$@"}'='"$@"'
5106 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5109 DUALCASE=1; export DUALCASE # for MKS sh
5111 # Support unset when possible.
5112 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5119 # Work around bugs in pre-3.0 UWIN ksh.
5120 $as_unset ENV MAIL MAILPATH
5127 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5128 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5129 LC_TELEPHONE LC_TIME
5131 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5132 eval $as_var=C; export $as_var
5138 # Required to use basename.
5139 if expr a : '\(a\)' >/dev/null 2>&1; then
5145 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5146 as_basename=basename
5152 # Name of the executable.
5153 as_me=`$as_basename "$0" ||
5154 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5155 X"$0" : 'X\(//\)$' \| \
5156 X"$0" : 'X\(/\)$' \| \
5157 . : '\(.\)' 2>/dev/null ||
5159 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5160 /^X\/\(\/\/\)$/{ s//\1/; q; }
5161 /^X\/\(\/\).*/{ s//\1/; q; }
5165 # PATH needs CR, and LINENO needs CR and PATH.
5166 # Avoid depending upon Character Ranges.
5167 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5168 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5169 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5170 as_cr_digits='0123456789'
5171 as_cr_alnum=$as_cr_Letters$as_cr_digits
5173 # The user is always right.
5174 if test "${PATH_SEPARATOR+set}" != set; then
5175 echo "#! /bin/sh" >conf$$.sh
5176 echo "exit 0" >>conf$$.sh
5178 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5189 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5190 test "x$as_lineno_1" != "x$as_lineno_2" &&
5191 test "x$as_lineno_3" = "x$as_lineno_2" || {
5192 # Find who we are. Look in the path if we contain no path at all
5195 *[\\/]* ) as_myself=$0 ;;
5196 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5200 test -z "$as_dir" && as_dir=.
5201 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5206 # We did not find ourselves, most probably we were run as `sh COMMAND'
5207 # in which case we are not to be found in the path.
5208 if test "x$as_myself" = x; then
5211 if test ! -f "$as_myself"; then
5212 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5213 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5214 { (exit 1); exit 1; }; }
5216 case $CONFIG_SHELL in
5218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5219 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5222 test -z "$as_dir" && as_dir=.
5223 for as_base in sh bash ksh sh5; do
5226 if ("$as_dir/$as_base" -c '
5229 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5230 test "x$as_lineno_1" != "x$as_lineno_2" &&
5231 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5232 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5233 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5234 CONFIG_SHELL=$as_dir/$as_base
5236 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5244 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5245 # uniformly replaced by the line number. The first 'sed' inserts a
5246 # line-number line before each line; the second 'sed' does the real
5247 # work. The second script uses 'N' to pair each line-number line
5248 # with the numbered line, and appends trailing '-' during
5249 # substitution so that $LINENO is not a special case at line end.
5250 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5251 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5252 sed '=' <$as_myself |
5257 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5260 s,^['$as_cr_digits']*\n,,
5262 chmod +x $as_me.lineno ||
5263 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5264 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5265 { (exit 1); exit 1; }; }
5267 # Don't try to exec as it changes $[0], causing all sort of problems
5268 # (the dirname of $[0] is not the place where we might find the
5269 # original and so on. Autoconf is especially sensible to this).
5271 # Exit status is that of the last command.
5276 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5277 *c*,-n*) ECHO_N= ECHO_C='
5279 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5280 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5283 if expr a : '\(a\)' >/dev/null 2>&1; then
5289 rm -f conf$$ conf$$.exe conf$$.file
5291 if ln -s conf$$.file conf$$ 2>/dev/null; then
5292 # We could just check for DJGPP; but this test a) works b) is more generic
5293 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5294 if test -f conf$$.exe; then
5295 # Don't use ln at all; we don't have any links
5300 elif ln conf$$.file conf$$ 2>/dev/null; then
5305 rm -f conf$$ conf$$.exe conf$$.file
5307 if mkdir -p . 2>/dev/null; then
5310 test -d ./-p && rmdir ./-p
5314 as_executable_p="test -f"
5316 # Sed expression to map a string onto a valid CPP name.
5317 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5319 # Sed expression to map a string onto a valid variable name.
5320 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5324 # We need space, tab and new line, in precisely that order.
5334 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5335 # report actual input values of CONFIG_FILES etc. instead of their
5336 # values after options handling. Logging --version etc. is OK.
5340 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5341 ## Running $as_me. ##
5346 This file was extended by $as_me, which was
5347 generated by GNU Autoconf 2.59. Invocation command line was
5349 CONFIG_FILES = $CONFIG_FILES
5350 CONFIG_HEADERS = $CONFIG_HEADERS
5351 CONFIG_LINKS = $CONFIG_LINKS
5352 CONFIG_COMMANDS = $CONFIG_COMMANDS
5356 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5360 # Files that config.status was made for.
5361 if test -n "$ac_config_files"; then
5362 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5365 if test -n "$ac_config_headers"; then
5366 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5369 if test -n "$ac_config_links"; then
5370 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5373 if test -n "$ac_config_commands"; then
5374 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5377 cat >>$CONFIG_STATUS <<\_ACEOF
5380 \`$as_me' instantiates files from templates according to the
5381 current configuration.
5383 Usage: $0 [OPTIONS] [FILE]...
5385 -h, --help print this help, then exit
5386 -V, --version print version number, then exit
5387 -q, --quiet do not print progress messages
5388 -d, --debug don't remove temporary files
5389 --recheck update $as_me by reconfiguring in the same conditions
5390 --file=FILE[:TEMPLATE]
5391 instantiate the configuration file FILE
5393 Configuration files:
5396 Configuration commands:
5399 Report bugs to <bug-autoconf@gnu.org>."
5402 cat >>$CONFIG_STATUS <<_ACEOF
5405 configured by $0, generated by GNU Autoconf 2.59,
5406 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5408 Copyright (C) 2003 Free Software Foundation, Inc.
5409 This config.status script is free software; the Free Software Foundation
5410 gives unlimited permission to copy, distribute and modify it."
5415 cat >>$CONFIG_STATUS <<\_ACEOF
5416 # If no file are specified by the user, then we need to provide default
5417 # value. By we need to know if files were specified by the user.
5423 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5424 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5432 *) # This is not an option, so the user has probably given explicit
5435 ac_need_defaults=false;;
5439 # Handling of the options.
5441 cat >>$CONFIG_STATUS <<\_ACEOF
5442 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5444 --version | --vers* | -V )
5445 echo "$ac_cs_version"; exit 0 ;;
5447 # Conflict between --help and --header
5448 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5449 Try \`$0 --help' for more information." >&5
5450 echo "$as_me: error: ambiguous option: $1
5451 Try \`$0 --help' for more information." >&2;}
5452 { (exit 1); exit 1; }; };;
5453 --help | --hel | -h )
5454 echo "$ac_cs_usage"; exit 0 ;;
5455 --debug | --d* | -d )
5457 --file | --fil | --fi | --f )
5459 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5460 ac_need_defaults=false;;
5461 --header | --heade | --head | --hea )
5463 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5464 ac_need_defaults=false;;
5465 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5466 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5470 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5471 Try \`$0 --help' for more information." >&5
5472 echo "$as_me: error: unrecognized option: $1
5473 Try \`$0 --help' for more information." >&2;}
5474 { (exit 1); exit 1; }; } ;;
5476 *) ac_config_targets="$ac_config_targets $1" ;;
5482 ac_configure_extra_args=
5484 if $ac_cs_silent; then
5486 ac_configure_extra_args="$ac_configure_extra_args --silent"
5490 cat >>$CONFIG_STATUS <<_ACEOF
5491 if \$ac_cs_recheck; then
5492 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5493 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5498 cat >>$CONFIG_STATUS <<_ACEOF
5500 # INIT-COMMANDS section.
5506 with_target_subdir=${with_target_subdir}
5507 with_multisubdir=${with_multisubdir}
5508 ac_configure_args="--enable-multilib ${ac_configure_args}"
5509 toplevel_srcdir=${toplevel_srcdir}
5510 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
5511 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
5518 cat >>$CONFIG_STATUS <<\_ACEOF
5519 for ac_config_target in $ac_config_targets
5521 case "$ac_config_target" in
5522 # Handling of arguments.
5523 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5524 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5525 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5526 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5527 { (exit 1); exit 1; }; };;
5531 # If the user did not use the arguments to specify the items to instantiate,
5532 # then the envvar interface is used. Set only those that are not.
5533 # We use the long form for the default assignment because of an extremely
5534 # bizarre bug on SunOS 4.1.3.
5535 if $ac_need_defaults; then
5536 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5537 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5540 # Have a temporary directory for convenience. Make it in the build tree
5541 # simply because there is no reason to put it here, and in addition,
5542 # creating and moving files from /tmp can sometimes cause problems.
5543 # Create a temporary directory, and hook for its removal unless debugging.
5546 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5547 trap '{ (exit 1); exit 1; }' 1 2 13 15
5550 # Create a (secure) tmp directory for tmp files.
5553 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5554 test -n "$tmp" && test -d "$tmp"
5557 tmp=./confstat$$-$RANDOM
5558 (umask 077 && mkdir $tmp)
5561 echo "$me: cannot create a temporary directory in ." >&2
5562 { (exit 1); exit 1; }
5567 cat >>$CONFIG_STATUS <<_ACEOF
5570 # CONFIG_FILES section.
5573 # No need to generate the scripts if there are no CONFIG_FILES.
5574 # This happens for instance when ./config.status config.h
5575 if test -n "\$CONFIG_FILES"; then
5576 # Protect against being on the right side of a sed subst in config.status.
5577 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5578 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5579 s,@SHELL@,$SHELL,;t t
5580 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5581 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5582 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5583 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5584 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5585 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5586 s,@exec_prefix@,$exec_prefix,;t t
5587 s,@prefix@,$prefix,;t t
5588 s,@program_transform_name@,$program_transform_name,;t t
5589 s,@bindir@,$bindir,;t t
5590 s,@sbindir@,$sbindir,;t t
5591 s,@libexecdir@,$libexecdir,;t t
5592 s,@datadir@,$datadir,;t t
5593 s,@sysconfdir@,$sysconfdir,;t t
5594 s,@sharedstatedir@,$sharedstatedir,;t t
5595 s,@localstatedir@,$localstatedir,;t t
5596 s,@libdir@,$libdir,;t t
5597 s,@includedir@,$includedir,;t t
5598 s,@oldincludedir@,$oldincludedir,;t t
5599 s,@infodir@,$infodir,;t t
5600 s,@mandir@,$mandir,;t t
5601 s,@build_alias@,$build_alias,;t t
5602 s,@host_alias@,$host_alias,;t t
5603 s,@target_alias@,$target_alias,;t t
5605 s,@ECHO_C@,$ECHO_C,;t t
5606 s,@ECHO_N@,$ECHO_N,;t t
5607 s,@ECHO_T@,$ECHO_T,;t t
5609 s,@VERSION@,$VERSION,;t t
5610 s,@OBJC_BOEHM_GC@,$OBJC_BOEHM_GC,;t t
5611 s,@toplevel_srcdir@,$toplevel_srcdir,;t t
5612 s,@build@,$build,;t t
5613 s,@build_cpu@,$build_cpu,;t t
5614 s,@build_vendor@,$build_vendor,;t t
5615 s,@build_os@,$build_os,;t t
5617 s,@host_cpu@,$host_cpu,;t t
5618 s,@host_vendor@,$host_vendor,;t t
5619 s,@host_os@,$host_os,;t t
5620 s,@target@,$target,;t t
5621 s,@target_cpu@,$target_cpu,;t t
5622 s,@target_vendor@,$target_vendor,;t t
5623 s,@target_os@,$target_os,;t t
5624 s,@target_noncanonical@,$target_noncanonical,;t t
5625 s,@glibcpp_srcdir@,$glibcpp_srcdir,;t t
5626 s,@gcc_version@,$gcc_version,;t t
5627 s,@toolexecdir@,$toolexecdir,;t t
5628 s,@toolexeclibdir@,$toolexeclibdir,;t t
5629 s,@includedirname@,$includedirname,;t t
5630 s,@libext@,$libext,;t t
5632 s,@ac_ct_CC@,$ac_ct_CC,;t t
5633 s,@EXEEXT@,$EXEEXT,;t t
5634 s,@OBJEXT@,$OBJEXT,;t t
5635 s,@CFLAGS@,$CFLAGS,;t t
5637 s,@ac_ct_AS@,$ac_ct_AS,;t t
5639 s,@ac_ct_AR@,$ac_ct_AR,;t t
5640 s,@RANLIB@,$RANLIB,;t t
5641 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5642 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5643 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5644 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5646 s,@STRIP@,$STRIP,;t t
5647 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
5648 s,@LIBTOOL@,$LIBTOOL,;t t
5649 s,@SET_MAKE@,$SET_MAKE,;t t
5651 s,@CPPFLAGS@,$CPPFLAGS,;t t
5652 s,@EGREP@,$EGREP,;t t
5653 s,@GTHREAD_FLAGS@,$GTHREAD_FLAGS,;t t
5654 s,@LIBOBJS@,$LIBOBJS,;t t
5655 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5660 cat >>$CONFIG_STATUS <<\_ACEOF
5661 # Split the substitutions into bite-sized pieces for seds with
5662 # small command number limits, like on Digital OSF/1 and HP-UX.
5664 ac_sed_frag=1 # Number of current file.
5665 ac_beg=1 # First line for current file.
5666 ac_end=$ac_max_sed_lines # Line after last line for current file.
5669 while $ac_more_lines; do
5670 if test $ac_beg -gt 1; then
5671 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5673 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5675 if test ! -s $tmp/subs.frag; then
5678 # The purpose of the label and of the branching condition is to
5679 # speed up the sed processing (if there are no `@' at all, there
5680 # is no need to browse any of the substitutions).
5681 # These are the two extra sed commands mentioned above.
5683 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5684 if test -z "$ac_sed_cmds"; then
5685 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5687 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5689 ac_sed_frag=`expr $ac_sed_frag + 1`
5691 ac_end=`expr $ac_end + $ac_max_sed_lines`
5694 if test -z "$ac_sed_cmds"; then
5697 fi # test -n "$CONFIG_FILES"
5700 cat >>$CONFIG_STATUS <<\_ACEOF
5701 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5702 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5704 - | *:- | *:-:* ) # input from stdin
5706 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5707 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5708 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5709 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5710 * ) ac_file_in=$ac_file.in ;;
5713 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5714 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5715 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5716 X"$ac_file" : 'X\(//\)[^/]' \| \
5717 X"$ac_file" : 'X\(//\)$' \| \
5718 X"$ac_file" : 'X\(/\)' \| \
5719 . : '\(.\)' 2>/dev/null ||
5721 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5722 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5723 /^X\(\/\/\)$/{ s//\1/; q; }
5724 /^X\(\/\).*/{ s//\1/; q; }
5726 { if $as_mkdir_p; then
5731 while test ! -d "$as_dir"; do
5732 as_dirs="$as_dir $as_dirs"
5733 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5734 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5735 X"$as_dir" : 'X\(//\)[^/]' \| \
5736 X"$as_dir" : 'X\(//\)$' \| \
5737 X"$as_dir" : 'X\(/\)' \| \
5738 . : '\(.\)' 2>/dev/null ||
5740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5741 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5742 /^X\(\/\/\)$/{ s//\1/; q; }
5743 /^X\(\/\).*/{ s//\1/; q; }
5746 test ! -n "$as_dirs" || mkdir $as_dirs
5747 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5748 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5749 { (exit 1); exit 1; }; }; }
5753 if test "$ac_dir" != .; then
5754 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5755 # A "../" for each directory in $ac_dir_suffix.
5756 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5758 ac_dir_suffix= ac_top_builddir=
5762 .) # No --srcdir option. We are building in place.
5764 if test -z "$ac_top_builddir"; then
5767 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5769 [\\/]* | ?:[\\/]* ) # Absolute path.
5770 ac_srcdir=$srcdir$ac_dir_suffix;
5771 ac_top_srcdir=$srcdir ;;
5773 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5774 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5777 # Do not use `cd foo && pwd` to compute absolute paths, because
5778 # the directories may not exist.
5780 .) ac_abs_builddir="$ac_dir";;
5783 .) ac_abs_builddir=`pwd`;;
5784 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5785 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5788 case $ac_abs_builddir in
5789 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5791 case ${ac_top_builddir}. in
5792 .) ac_abs_top_builddir=$ac_abs_builddir;;
5793 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5794 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5797 case $ac_abs_builddir in
5798 .) ac_abs_srcdir=$ac_srcdir;;
5801 .) ac_abs_srcdir=$ac_abs_builddir;;
5802 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5803 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5806 case $ac_abs_builddir in
5807 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5809 case $ac_top_srcdir in
5810 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5811 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5812 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5818 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5819 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5822 if test x"$ac_file" != x-; then
5823 { echo "$as_me:$LINENO: creating $ac_file" >&5
5824 echo "$as_me: creating $ac_file" >&6;}
5827 # Let's still pretend it is `configure' which instantiates (i.e., don't
5828 # use $as_me), people would be surprised to read:
5829 # /* config.h. Generated by config.status. */
5830 if test x"$ac_file" = x-; then
5833 configure_input="$ac_file. "
5835 configure_input=$configure_input"Generated from `echo $ac_file_in |
5836 sed 's,.*/,,'` by configure."
5838 # First look for the input files in the build tree, otherwise in the
5840 ac_file_inputs=`IFS=:
5841 for f in $ac_file_in; do
5843 -) echo $tmp/stdin ;;
5845 # Absolute (can't be DOS-style, as IFS=:)
5846 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5847 echo "$as_me: error: cannot find input file: $f" >&2;}
5848 { (exit 1); exit 1; }; }
5851 if test -f "$f"; then
5854 elif test -f "$srcdir/$f"; then
5859 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5860 echo "$as_me: error: cannot find input file: $f" >&2;}
5861 { (exit 1); exit 1; }; }
5864 done` || { (exit 1); exit 1; }
5866 cat >>$CONFIG_STATUS <<_ACEOF
5870 cat >>$CONFIG_STATUS <<\_ACEOF
5872 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5873 s,@configure_input@,$configure_input,;t t
5874 s,@srcdir@,$ac_srcdir,;t t
5875 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5876 s,@top_srcdir@,$ac_top_srcdir,;t t
5877 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5878 s,@builddir@,$ac_builddir,;t t
5879 s,@abs_builddir@,$ac_abs_builddir,;t t
5880 s,@top_builddir@,$ac_top_builddir,;t t
5881 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5882 s,@INSTALL@,$ac_INSTALL,;t t
5883 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5885 if test x"$ac_file" != x-; then
5886 mv $tmp/out $ac_file
5894 cat >>$CONFIG_STATUS <<\_ACEOF
5897 # CONFIG_COMMANDS section.
5899 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5900 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5901 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5902 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5903 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5904 X"$ac_dest" : 'X\(//\)[^/]' \| \
5905 X"$ac_dest" : 'X\(//\)$' \| \
5906 X"$ac_dest" : 'X\(/\)' \| \
5907 . : '\(.\)' 2>/dev/null ||
5909 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5910 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5911 /^X\(\/\/\)$/{ s//\1/; q; }
5912 /^X\(\/\).*/{ s//\1/; q; }
5914 { if $as_mkdir_p; then
5919 while test ! -d "$as_dir"; do
5920 as_dirs="$as_dir $as_dirs"
5921 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5922 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5923 X"$as_dir" : 'X\(//\)[^/]' \| \
5924 X"$as_dir" : 'X\(//\)$' \| \
5925 X"$as_dir" : 'X\(/\)' \| \
5926 . : '\(.\)' 2>/dev/null ||
5928 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5929 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5930 /^X\(\/\/\)$/{ s//\1/; q; }
5931 /^X\(\/\).*/{ s//\1/; q; }
5934 test ! -n "$as_dirs" || mkdir $as_dirs
5935 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5936 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5937 { (exit 1); exit 1; }; }; }
5941 if test "$ac_dir" != .; then
5942 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5943 # A "../" for each directory in $ac_dir_suffix.
5944 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5946 ac_dir_suffix= ac_top_builddir=
5950 .) # No --srcdir option. We are building in place.
5952 if test -z "$ac_top_builddir"; then
5955 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5957 [\\/]* | ?:[\\/]* ) # Absolute path.
5958 ac_srcdir=$srcdir$ac_dir_suffix;
5959 ac_top_srcdir=$srcdir ;;
5961 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5962 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5965 # Do not use `cd foo && pwd` to compute absolute paths, because
5966 # the directories may not exist.
5968 .) ac_abs_builddir="$ac_dir";;
5971 .) ac_abs_builddir=`pwd`;;
5972 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5973 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5976 case $ac_abs_builddir in
5977 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5979 case ${ac_top_builddir}. in
5980 .) ac_abs_top_builddir=$ac_abs_builddir;;
5981 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5982 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5985 case $ac_abs_builddir in
5986 .) ac_abs_srcdir=$ac_srcdir;;
5989 .) ac_abs_srcdir=$ac_abs_builddir;;
5990 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5991 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5994 case $ac_abs_builddir in
5995 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5997 case $ac_top_srcdir in
5998 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5999 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6000 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6005 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6006 echo "$as_me: executing $ac_dest commands" >&6;}
6008 default ) if test -n "$CONFIG_FILES"; then
6009 if test -n "${with_target_subdir}"; then
6010 # FIXME: We shouldn't need to set ac_file
6012 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
6013 . ${toplevel_srcdir}/config-ml.in
6020 cat >>$CONFIG_STATUS <<\_ACEOF
6022 { (exit 0); exit 0; }
6024 chmod +x $CONFIG_STATUS
6025 ac_clean_files=$ac_clean_files_save
6028 # configure is writing to config.log, and then calls config.status.
6029 # config.status does its own redirection, appending to config.log.
6030 # Unfortunately, on DOS this fails, as config.log is still kept open
6031 # by configure, so config.status won't be able to write to it; its
6032 # output is simply discarded. So we exec the FD to /dev/null,
6033 # effectively closing config.log, so it can be properly (re)opened and
6034 # appended to by config.status. When coming back to configure, we
6035 # need to make the FD available again.
6036 if test "$no_create" != yes; then
6038 ac_config_status_args=
6039 test "$silent" = yes &&
6040 ac_config_status_args="$ac_config_status_args --quiet"
6042 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6044 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6045 # would make configure fail if this is the last instruction.
6046 $ac_cs_success || { (exit 1); exit 1; }