2 # From configure.in Id: configure.in.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.53 for libfirm 0.3.0.
6 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
7 # Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
11 if expr a : '\(a\)' >/dev/null 2>&1; then
18 ## --------------------- ##
19 ## M4sh Initialization. ##
20 ## --------------------- ##
22 # Be Bourne compatible
23 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
26 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
31 # Support unset when possible.
32 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
38 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
39 { $as_unset LANG || test "${LANG+set}" != set; } ||
40 { LANG=C; export LANG; }
41 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
42 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
43 { LC_ALL=C; export LC_ALL; }
44 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
45 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
46 { LC_TIME=C; export LC_TIME; }
47 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
48 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
49 { LC_CTYPE=C; export LC_CTYPE; }
50 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
51 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
52 { LANGUAGE=C; export LANGUAGE; }
53 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
54 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
55 { LC_COLLATE=C; export LC_COLLATE; }
56 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
57 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
58 { LC_NUMERIC=C; export LC_NUMERIC; }
59 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
60 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
61 { LC_MESSAGES=C; export LC_MESSAGES; }
64 # Name of the executable.
65 as_me=`(basename "$0") 2>/dev/null ||
66 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
67 X"$0" : 'X\(//\)$' \| \
68 X"$0" : 'X\(/\)$' \| \
69 . : '\(.\)' 2>/dev/null ||
71 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
72 /^X\/\(\/\/\)$/{ s//\1/; q; }
73 /^X\/\(\/\).*/{ s//\1/; q; }
76 # PATH needs CR, and LINENO needs CR and PATH.
77 # Avoid depending upon Character Ranges.
78 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
79 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
80 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
81 as_cr_digits='0123456789'
82 as_cr_alnum=$as_cr_Letters$as_cr_digits
84 # The user is always right.
85 if test "${PATH_SEPARATOR+set}" != set; then
86 echo "#! /bin/sh" >conftest.sh
87 echo "exit 0" >>conftest.sh
89 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
100 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
101 test "x$as_lineno_1" != "x$as_lineno_2" &&
102 test "x$as_lineno_3" = "x$as_lineno_2" || {
103 # Find who we are. Look in the path if we contain no path at all
106 *[\\/]* ) as_myself=$0 ;;
107 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
111 test -z "$as_dir" && as_dir=.
112 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117 # We did not find ourselves, most probably we were run as `sh COMMAND'
118 # in which case we are not to be found in the path.
119 if test "x$as_myself" = x; then
122 if test ! -f "$as_myself"; then
123 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
124 { (exit 1); exit 1; }; }
126 case $CONFIG_SHELL in
128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
129 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 test -z "$as_dir" && as_dir=.
133 for as_base in sh bash ksh sh5; do
136 if ("$as_dir/$as_base" -c '
139 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
140 test "x$as_lineno_1" != "x$as_lineno_2" &&
141 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
142 CONFIG_SHELL=$as_dir/$as_base
144 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
152 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
153 # uniformly replaced by the line number. The first 'sed' inserts a
154 # line-number line before each line; the second 'sed' does the real
155 # work. The second script uses 'N' to pair each line-number line
156 # with the numbered line, and appends trailing '-' during
157 # substitution so that $LINENO is not a special case at line end.
158 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
159 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
160 sed '=' <$as_myself |
165 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
168 s,^['$as_cr_digits']*\n,,
170 chmod +x $as_me.lineno ||
171 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
172 { (exit 1); exit 1; }; }
174 # Don't try to exec as it changes $[0], causing all sort of problems
175 # (the dirname of $[0] is not the place where we might find the
176 # original and so on. Autoconf is especially sensible to this).
178 # Exit status is that of the last command.
183 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
184 *c*,-n*) ECHO_N= ECHO_C='
186 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
187 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
190 if expr a : '\(a\)' >/dev/null 2>&1; then
196 rm -f conf$$ conf$$.exe conf$$.file
198 if ln -s conf$$.file conf$$ 2>/dev/null; then
199 # We could just check for DJGPP; but this test a) works b) is more generic
200 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
201 if test -f conf$$.exe; then
202 # Don't use ln at all; we don't have any links
207 elif ln conf$$.file conf$$ 2>/dev/null; then
212 rm -f conf$$ conf$$.exe conf$$.file
214 as_executable_p="test -f"
216 # Sed expression to map a string onto a valid CPP name.
217 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
219 # Sed expression to map a string onto a valid variable name.
220 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
224 # We need space, tab and new line, in precisely that order.
230 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
234 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
235 # so uname gets run too.
236 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
243 ac_default_prefix=/usr/local
248 SHELL=${CONFIG_SHELL-/bin/sh}
250 # Maximum number of lines to put in a shell here document.
251 # This variable seems obsolete. It should probably be removed, and
252 # only ac_max_sed_lines should be used.
253 : ${ac_max_here_lines=38}
255 # Identity of this package.
256 PACKAGE_NAME='libfirm'
257 PACKAGE_TARNAME='libfirm'
258 PACKAGE_VERSION='0.3.0'
259 PACKAGE_STRING='libfirm 0.3.0'
262 # Factoring default headers for most tests.
263 ac_includes_default="\
266 # include <sys/types.h>
269 # include <sys/stat.h>
280 # if !STDC_HEADERS && HAVE_MEMORY_H
286 # include <strings.h>
289 # include <inttypes.h>
300 # Initialize some variables set by options.
302 ac_init_version=false
303 # The variables have the same names as the options, with
304 # dashes changed to underlines.
312 program_transform_name=s,x,x,
320 # Installation directory options.
321 # These are left unexpanded so users can "make install exec_prefix=/foo"
322 # and all the variables that are supposed to be based on exec_prefix
323 # by default will actually change.
324 # Use braces instead of parens because sh, perl, etc. also accept them.
325 bindir='${exec_prefix}/bin'
326 sbindir='${exec_prefix}/sbin'
327 libexecdir='${exec_prefix}/libexec'
328 datadir='${prefix}/share'
329 sysconfdir='${prefix}/etc'
330 sharedstatedir='${prefix}/com'
331 localstatedir='${prefix}/var'
332 libdir='${exec_prefix}/lib'
333 includedir='${prefix}/include'
334 oldincludedir='/usr/include'
335 infodir='${prefix}/info'
336 mandir='${prefix}/man'
341 # If the previous option needs an argument, assign it.
342 if test -n "$ac_prev"; then
343 eval "$ac_prev=\$ac_option"
348 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
350 # Accept the important Cygnus configure options, so we can diagnose typos.
354 -bindir | --bindir | --bindi | --bind | --bin | --bi)
356 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
359 -build | --build | --buil | --bui | --bu)
360 ac_prev=build_alias ;;
361 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
362 build_alias=$ac_optarg ;;
364 -cache-file | --cache-file | --cache-fil | --cache-fi \
365 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
366 ac_prev=cache_file ;;
367 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
368 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
369 cache_file=$ac_optarg ;;
372 cache_file=config.cache ;;
374 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
376 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
378 datadir=$ac_optarg ;;
380 -disable-* | --disable-*)
381 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
382 # Reject names that are not valid shell variable names.
383 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
384 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
385 { (exit 1); exit 1; }; }
386 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
387 eval "enable_$ac_feature=no" ;;
389 -enable-* | --enable-*)
390 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
391 # Reject names that are not valid shell variable names.
392 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
393 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
394 { (exit 1); exit 1; }; }
395 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
397 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
400 eval "enable_$ac_feature='$ac_optarg'" ;;
402 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
403 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
404 | --exec | --exe | --ex)
405 ac_prev=exec_prefix ;;
406 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
407 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
408 | --exec=* | --exe=* | --ex=*)
409 exec_prefix=$ac_optarg ;;
411 -gas | --gas | --ga | --g)
412 # Obsolete; use --with-gas.
415 -help | --help | --hel | --he | -h)
417 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
418 ac_init_help=recursive ;;
419 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
420 ac_init_help=short ;;
422 -host | --host | --hos | --ho)
423 ac_prev=host_alias ;;
424 -host=* | --host=* | --hos=* | --ho=*)
425 host_alias=$ac_optarg ;;
427 -includedir | --includedir | --includedi | --included | --include \
428 | --includ | --inclu | --incl | --inc)
429 ac_prev=includedir ;;
430 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
431 | --includ=* | --inclu=* | --incl=* | --inc=*)
432 includedir=$ac_optarg ;;
434 -infodir | --infodir | --infodi | --infod | --info | --inf)
436 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
437 infodir=$ac_optarg ;;
439 -libdir | --libdir | --libdi | --libd)
441 -libdir=* | --libdir=* | --libdi=* | --libd=*)
444 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
445 | --libexe | --libex | --libe)
446 ac_prev=libexecdir ;;
447 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
448 | --libexe=* | --libex=* | --libe=*)
449 libexecdir=$ac_optarg ;;
451 -localstatedir | --localstatedir | --localstatedi | --localstated \
452 | --localstate | --localstat | --localsta | --localst \
453 | --locals | --local | --loca | --loc | --lo)
454 ac_prev=localstatedir ;;
455 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
456 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
457 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
458 localstatedir=$ac_optarg ;;
460 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
462 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
466 # Obsolete; use --without-fp.
469 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
470 | --no-cr | --no-c | -n)
473 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
474 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
477 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
478 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
479 | --oldin | --oldi | --old | --ol | --o)
480 ac_prev=oldincludedir ;;
481 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
482 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
483 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
484 oldincludedir=$ac_optarg ;;
486 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
488 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
491 -program-prefix | --program-prefix | --program-prefi | --program-pref \
492 | --program-pre | --program-pr | --program-p)
493 ac_prev=program_prefix ;;
494 -program-prefix=* | --program-prefix=* | --program-prefi=* \
495 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
496 program_prefix=$ac_optarg ;;
498 -program-suffix | --program-suffix | --program-suffi | --program-suff \
499 | --program-suf | --program-su | --program-s)
500 ac_prev=program_suffix ;;
501 -program-suffix=* | --program-suffix=* | --program-suffi=* \
502 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
503 program_suffix=$ac_optarg ;;
505 -program-transform-name | --program-transform-name \
506 | --program-transform-nam | --program-transform-na \
507 | --program-transform-n | --program-transform- \
508 | --program-transform | --program-transfor \
509 | --program-transfo | --program-transf \
510 | --program-trans | --program-tran \
511 | --progr-tra | --program-tr | --program-t)
512 ac_prev=program_transform_name ;;
513 -program-transform-name=* | --program-transform-name=* \
514 | --program-transform-nam=* | --program-transform-na=* \
515 | --program-transform-n=* | --program-transform-=* \
516 | --program-transform=* | --program-transfor=* \
517 | --program-transfo=* | --program-transf=* \
518 | --program-trans=* | --program-tran=* \
519 | --progr-tra=* | --program-tr=* | --program-t=*)
520 program_transform_name=$ac_optarg ;;
522 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
523 | -silent | --silent | --silen | --sile | --sil)
526 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
528 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
530 sbindir=$ac_optarg ;;
532 -sharedstatedir | --sharedstatedir | --sharedstatedi \
533 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
534 | --sharedst | --shareds | --shared | --share | --shar \
536 ac_prev=sharedstatedir ;;
537 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
538 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
539 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
541 sharedstatedir=$ac_optarg ;;
543 -site | --site | --sit)
545 -site=* | --site=* | --sit=*)
548 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
550 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
553 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
554 | --syscon | --sysco | --sysc | --sys | --sy)
555 ac_prev=sysconfdir ;;
556 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
557 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
558 sysconfdir=$ac_optarg ;;
560 -target | --target | --targe | --targ | --tar | --ta | --t)
561 ac_prev=target_alias ;;
562 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
563 target_alias=$ac_optarg ;;
565 -v | -verbose | --verbose | --verbos | --verbo | --verb)
568 -version | --version | --versio | --versi | --vers | -V)
572 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
573 # Reject names that are not valid shell variable names.
574 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
575 { echo "$as_me: error: invalid package name: $ac_package" >&2
576 { (exit 1); exit 1; }; }
577 ac_package=`echo $ac_package| sed 's/-/_/g'`
579 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
582 eval "with_$ac_package='$ac_optarg'" ;;
584 -without-* | --without-*)
585 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
586 # Reject names that are not valid shell variable names.
587 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
588 { echo "$as_me: error: invalid package name: $ac_package" >&2
589 { (exit 1); exit 1; }; }
590 ac_package=`echo $ac_package | sed 's/-/_/g'`
591 eval "with_$ac_package=no" ;;
594 # Obsolete; use --with-x.
597 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
598 | --x-incl | --x-inc | --x-in | --x-i)
599 ac_prev=x_includes ;;
600 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
601 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
602 x_includes=$ac_optarg ;;
604 -x-libraries | --x-libraries | --x-librarie | --x-librari \
605 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
606 ac_prev=x_libraries ;;
607 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
608 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
609 x_libraries=$ac_optarg ;;
611 -*) { echo "$as_me: error: unrecognized option: $ac_option
612 Try \`$0 --help' for more information." >&2
613 { (exit 1); exit 1; }; }
617 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
618 # Reject names that are not valid shell variable names.
619 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
620 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
621 { (exit 1); exit 1; }; }
622 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
623 eval "$ac_envvar='$ac_optarg'"
627 # FIXME: should be removed in autoconf 3.0.
628 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
629 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
630 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
631 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
637 if test -n "$ac_prev"; then
638 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
639 { echo "$as_me: error: missing argument to $ac_option" >&2
640 { (exit 1); exit 1; }; }
643 # Be sure to have absolute paths.
644 for ac_var in exec_prefix prefix
646 eval ac_val=$`echo $ac_var`
648 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
649 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
650 { (exit 1); exit 1; }; };;
654 # Be sure to have absolute paths.
655 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
656 localstatedir libdir includedir oldincludedir infodir mandir
658 eval ac_val=$`echo $ac_var`
660 [\\/$]* | ?:[\\/]* ) ;;
661 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
662 { (exit 1); exit 1; }; };;
666 # There might be people who depend on the old broken behavior: `$host'
667 # used to hold the argument of --host etc.
668 # FIXME: To remove some day.
673 # FIXME: To remove some day.
674 if test "x$host_alias" != x; then
675 if test "x$build_alias" = x; then
676 cross_compiling=maybe
677 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
678 If a cross compiler is detected then cross compile mode will be used." >&2
679 elif test "x$build_alias" != "x$host_alias"; then
685 test -n "$host_alias" && ac_tool_prefix=$host_alias-
687 test "$silent" = yes && exec 6>/dev/null
690 # Find the source files, if location was not specified.
691 if test -z "$srcdir"; then
692 ac_srcdir_defaulted=yes
693 # Try the directory containing this script, then its parent.
694 ac_confdir=`(dirname "$0") 2>/dev/null ||
695 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
696 X"$0" : 'X\(//\)[^/]' \| \
697 X"$0" : 'X\(//\)$' \| \
698 X"$0" : 'X\(/\)' \| \
699 . : '\(.\)' 2>/dev/null ||
701 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
702 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
703 /^X\(\/\/\)$/{ s//\1/; q; }
704 /^X\(\/\).*/{ s//\1/; q; }
707 if test ! -r $srcdir/$ac_unique_file; then
711 ac_srcdir_defaulted=no
713 if test ! -r $srcdir/$ac_unique_file; then
714 if test "$ac_srcdir_defaulted" = yes; then
715 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
716 { (exit 1); exit 1; }; }
718 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
719 { (exit 1); exit 1; }; }
722 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
723 ac_env_build_alias_set=${build_alias+set}
724 ac_env_build_alias_value=$build_alias
725 ac_cv_env_build_alias_set=${build_alias+set}
726 ac_cv_env_build_alias_value=$build_alias
727 ac_env_host_alias_set=${host_alias+set}
728 ac_env_host_alias_value=$host_alias
729 ac_cv_env_host_alias_set=${host_alias+set}
730 ac_cv_env_host_alias_value=$host_alias
731 ac_env_target_alias_set=${target_alias+set}
732 ac_env_target_alias_value=$target_alias
733 ac_cv_env_target_alias_set=${target_alias+set}
734 ac_cv_env_target_alias_value=$target_alias
735 ac_env_CC_set=${CC+set}
737 ac_cv_env_CC_set=${CC+set}
738 ac_cv_env_CC_value=$CC
739 ac_env_CFLAGS_set=${CFLAGS+set}
740 ac_env_CFLAGS_value=$CFLAGS
741 ac_cv_env_CFLAGS_set=${CFLAGS+set}
742 ac_cv_env_CFLAGS_value=$CFLAGS
743 ac_env_LDFLAGS_set=${LDFLAGS+set}
744 ac_env_LDFLAGS_value=$LDFLAGS
745 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
746 ac_cv_env_LDFLAGS_value=$LDFLAGS
747 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
748 ac_env_CPPFLAGS_value=$CPPFLAGS
749 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
750 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
751 ac_env_CPP_set=${CPP+set}
752 ac_env_CPP_value=$CPP
753 ac_cv_env_CPP_set=${CPP+set}
754 ac_cv_env_CPP_value=$CPP
757 # Report the --help message.
759 if test "$ac_init_help" = "long"; then
760 # Omit some internal or obsolete options to make the list less imposing.
761 # This message is too long to be a string in the A/UX 3.1 sh.
763 \`configure' configures libfirm 0.3.0 to adapt to many kinds of systems.
765 Usage: $0 [OPTION]... [VAR=VALUE]...
767 To assign environment variables (e.g., CC, CFLAGS...), specify them as
768 VAR=VALUE. See below for descriptions of some of the useful variables.
770 Defaults for the options are specified in brackets.
773 -h, --help display this help and exit
774 --help=short display options specific to this package
775 --help=recursive display the short help of all the included packages
776 -V, --version display version information and exit
777 -q, --quiet, --silent do not print \`checking...' messages
778 --cache-file=FILE cache test results in FILE [disabled]
779 -C, --config-cache alias for \`--cache-file=config.cache'
780 -n, --no-create do not create output files
781 --srcdir=DIR find the sources in DIR [configure dir or \`..']
786 Installation directories:
787 --prefix=PREFIX install architecture-independent files in PREFIX
789 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
792 By default, \`make install' will install all the files in
793 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
794 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
795 for instance \`--prefix=\$HOME'.
797 For better control, use the options below.
799 Fine tuning of the installation directories:
800 --bindir=DIR user executables [EPREFIX/bin]
801 --sbindir=DIR system admin executables [EPREFIX/sbin]
802 --libexecdir=DIR program executables [EPREFIX/libexec]
803 --datadir=DIR read-only architecture-independent data [PREFIX/share]
804 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
805 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
806 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
807 --libdir=DIR object code libraries [EPREFIX/lib]
808 --includedir=DIR C header files [PREFIX/include]
809 --oldincludedir=DIR C header files for non-gcc [/usr/include]
810 --infodir=DIR info documentation [PREFIX/info]
811 --mandir=DIR man documentation [PREFIX/man]
818 if test -n "$ac_init_help"; then
819 case $ac_init_help in
820 short | recursive ) echo "Configuration of libfirm 0.3.0:";;
825 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
826 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
827 --enable-debug enable assertions and additional debugging routines
828 --disable-inlining disable inline C-extension
829 --enable-profile enable profiling
830 --enable-autodoc enable auto documentation
831 --enable-firmjni check for tools necesarry to construct a java native interface for Firm
832 --enable-heapanalysis Compile with heap analysis.
833 --disable-libiberty disable own libiberty parts
834 --enable-statistics enable Firm statistics
837 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
838 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
839 --with-includedir=add colon seperated list of directories to include search path
840 --with-libdir=add colon seperated list of directories to linker search path
842 Some influential environment variables:
843 CC C compiler command
844 CFLAGS C compiler flags
845 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
846 nonstandard directory <lib dir>
847 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
848 headers in a nonstandard directory <include dir>
851 Use these variables to override the choices made by `configure' or to help
852 it to find libraries and programs with nonstandard names/locations.
857 if test "$ac_init_help" = "recursive"; then
858 # If there are subdirs, report their specific --help.
860 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
861 test -d $ac_dir || continue
864 if test "$ac_dir" != .; then
865 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
866 # A "../" for each directory in $ac_dir_suffix.
867 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
869 ac_dir_suffix= ac_top_builddir=
873 .) # No --srcdir option. We are building in place.
875 if test -z "$ac_top_builddir"; then
878 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
880 [\\/]* | ?:[\\/]* ) # Absolute path.
881 ac_srcdir=$srcdir$ac_dir_suffix;
882 ac_top_srcdir=$srcdir ;;
884 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
885 ac_top_srcdir=$ac_top_builddir$srcdir ;;
887 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
889 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
890 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
891 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
892 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
895 # Check for guested configure; otherwise get Cygnus style configure.
896 if test -f $ac_srcdir/configure.gnu; then
898 $SHELL $ac_srcdir/configure.gnu --help=recursive
899 elif test -f $ac_srcdir/configure; then
901 $SHELL $ac_srcdir/configure --help=recursive
902 elif test -f $ac_srcdir/configure.ac ||
903 test -f $ac_srcdir/configure.in; then
907 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
913 test -n "$ac_init_help" && exit 0
914 if $ac_init_version; then
916 libfirm configure 0.3.0
917 generated by GNU Autoconf 2.53
919 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
920 Free Software Foundation, Inc.
921 This configure script is free software; the Free Software Foundation
922 gives unlimited permission to copy, distribute and modify it.
928 This file contains any messages produced by compilers while
929 running configure, to aid debugging if configure makes a mistake.
931 It was created by libfirm $as_me 0.3.0, which was
932 generated by GNU Autoconf 2.53. Invocation command line was
943 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
944 uname -m = `(uname -m) 2>/dev/null || echo unknown`
945 uname -r = `(uname -r) 2>/dev/null || echo unknown`
946 uname -s = `(uname -s) 2>/dev/null || echo unknown`
947 uname -v = `(uname -v) 2>/dev/null || echo unknown`
949 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
950 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
952 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
953 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
954 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
955 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
956 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
957 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
958 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
966 test -z "$as_dir" && as_dir=.
982 # Keep a trace of the command line.
983 # Strip out --no-create and --no-recursion so they do not pile up.
984 # Also quote any args containing shell meta-characters.
990 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
991 | --no-cr | --no-c | -n ) continue ;;
992 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
993 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
995 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
996 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
998 case " $ac_configure_args " in
999 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1000 *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1003 # Get rid of the leading space.
1006 # When interrupted or exit'd, cleanup temporary files, and complete
1007 # config.log. We remove comments because anyway the quotes in there
1008 # would cause problems or look ugly.
1009 # WARNING: Be sure not to use single quotes in there, as some shells,
1010 # such as our DU 5.0 friend, will then `close' the trap.
1011 trap 'exit_status=$?
1012 # Save into config.log some information that might help in debugging.
1016 ## ---------------- ##
1017 ## Cache variables. ##
1018 ## ---------------- ##
1021 # The following way of writing the cache mishandles newlines in values,
1024 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1027 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1028 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1032 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1037 if test -s confdefs.h; then
1044 sed "/^$/d" confdefs.h
1047 test "$ac_signal" != 0 &&
1048 echo "$as_me: caught signal $ac_signal"
1049 echo "$as_me: exit $exit_status"
1051 rm -f core core.* *.core &&
1052 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1055 for ac_signal in 1 2 13 15; do
1056 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1060 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1061 rm -rf conftest* confdefs.h
1062 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1065 # Predefined preprocessor variables.
1067 cat >>confdefs.h <<_ACEOF
1068 #define PACKAGE_NAME "$PACKAGE_NAME"
1072 cat >>confdefs.h <<_ACEOF
1073 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1077 cat >>confdefs.h <<_ACEOF
1078 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1082 cat >>confdefs.h <<_ACEOF
1083 #define PACKAGE_STRING "$PACKAGE_STRING"
1087 cat >>confdefs.h <<_ACEOF
1088 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1092 # Let the site file select an alternate cache file if it wants to.
1093 # Prefer explicitly selected file to automatically selected ones.
1094 if test -z "$CONFIG_SITE"; then
1095 if test "x$prefix" != xNONE; then
1096 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1098 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1101 for ac_site_file in $CONFIG_SITE; do
1102 if test -r "$ac_site_file"; then
1103 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1104 echo "$as_me: loading site script $ac_site_file" >&6;}
1105 sed 's/^/| /' "$ac_site_file" >&5
1110 if test -r "$cache_file"; then
1111 # Some versions of bash will fail to source /dev/null (special
1112 # files actually), so we avoid doing that.
1113 if test -f "$cache_file"; then
1114 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1115 echo "$as_me: loading cache $cache_file" >&6;}
1117 [\\/]* | ?:[\\/]* ) . $cache_file;;
1118 *) . ./$cache_file;;
1122 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1123 echo "$as_me: creating cache $cache_file" >&6;}
1127 # Check that the precious variables saved in the cache have kept the same
1129 ac_cache_corrupted=false
1130 for ac_var in `(set) 2>&1 |
1131 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1132 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1133 eval ac_new_set=\$ac_env_${ac_var}_set
1134 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1135 eval ac_new_val="\$ac_env_${ac_var}_value"
1136 case $ac_old_set,$ac_new_set in
1138 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1139 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1140 ac_cache_corrupted=: ;;
1142 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1143 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1144 ac_cache_corrupted=: ;;
1147 if test "x$ac_old_val" != "x$ac_new_val"; then
1148 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1149 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1150 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1151 echo "$as_me: former value: $ac_old_val" >&2;}
1152 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1153 echo "$as_me: current value: $ac_new_val" >&2;}
1154 ac_cache_corrupted=:
1157 # Pass precious variables to config.status.
1158 if test "$ac_new_set" = set; then
1160 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1161 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1162 *) ac_arg=$ac_var=$ac_new_val ;;
1164 case " $ac_configure_args " in
1165 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1166 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1170 if $ac_cache_corrupted; then
1171 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1172 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1173 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1174 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1175 { (exit 1); exit 1; }; }
1179 ac_cpp='$CPP $CPPFLAGS'
1180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1210 ac_output_file="Makefile MakeRules ir/Makefile ir/adt/Makefile ir/debug/Makefile \
1211 ir/tv/Makefile ir/common/Makefile ir/ident/Makefile ir/ir/Makefile \
1212 ir/ana/Makefile ir/tr/Makefile ir/ana2/Makefile ir/stat/Makefile \
1213 ir/opt/Makefile ir/external/Makefile ir/config/Makefile \
1214 testprograms/Makefile firmjni/Makefile firmjni/testprograms/Makefile \
1217 CONF_DIR_NAME=`dirname $0`
1219 ac_config_headers="$ac_config_headers config.h"
1222 libfirm_conf_env="${CC+CC='$CC'} ${CFLAGS+CFLAGS='$CFLAGS'} ${CPP+CPP='$CPP'} ${CPPFLAGS+CPPFLAGS='$CPPFLAGS'} ${LDFLAGS+LDFLAGS='$LDFLAGS'} ${LIBS+LIBS='$LIBS'}"
1226 # Check whether --with-includedir or --without-includedir was given.
1227 if test "${with_includedir+set}" = set; then
1228 withval="$with_includedir"
1229 CPPFLAGS=$CPPFLAGS" -I"`echo $withval|sed 's;\:; -I;g'`
1235 # Check whether --with-libdir or --without-libdir was given.
1236 if test "${with_libdir+set}" = set; then
1237 withval="$with_libdir"
1238 LDFLAGS=$LDFLAGS" -L"`echo $withval|sed 's;\:; -L;g'`
1244 # Check whether --enable-debug or --disable-debug was given.
1245 if test "${enable_debug+set}" = set; then
1246 enableval="$enable_debug"
1247 if test "$enableval" = yes; then
1248 cat >>confdefs.h <<\_ACEOF
1249 #define DEBUG_libfirm 1
1253 cat >>confdefs.h <<\_ACEOF
1261 # Check whether --enable-inlining or --disable-inlining was given.
1262 if test "${enable_inlining+set}" = set; then
1263 enableval="$enable_inlining"
1264 if test "$enableval" = yes; then
1265 cat >>confdefs.h <<\_ACEOF
1266 #define USE_INLINING 1
1271 cat >>confdefs.h <<\_ACEOF
1272 #define USE_INLINING 1
1278 # Check whether --enable-profile or --disable-profile was given.
1279 if test "${enable_profile+set}" = set; then
1280 enableval="$enable_profile"
1281 if test "$enableval"=yes; then
1282 enable_profile_libfirm=yes
1285 enable_profile_libfirm=no
1289 # Check whether --enable-autodoc or --disable-autodoc was given.
1290 if test "${enable_autodoc+set}" = set; then
1291 enableval="$enable_autodoc"
1292 if test "$enableval"=yes; then
1293 enable_auto_documentation=yes
1296 enable_auto_documentation=no
1301 # Check whether --enable-firmjni or --disable-firmjni was given.
1302 if test "${enable_firmjni+set}" = set; then
1303 enableval="$enable_firmjni"
1304 if test "$enableval"=yes; then
1312 # Check whether --enable-heapanalysis or --disable-heapanalysis was given.
1313 if test "${enable_heapanalysis+set}" = set; then
1314 enableval="$enable_heapanalysis"
1315 enable_heapanalysis=$enableval
1317 enable_heapanalysis="no"
1319 if test "$enable_heapanalysis" = "no"; then
1320 echo "$as_me:$LINENO: result: heapanalysis disabled" >&5
1321 echo "${ECHO_T}heapanalysis disabled" >&6
1323 cat >>confdefs.h <<\_ACEOF
1324 #define DO_HEAPANALYSIS 1
1327 echo "$as_me:$LINENO: result: heapanalysis enabled" >&5
1328 echo "${ECHO_T}heapanalysis enabled" >&6
1332 # Check whether --enable-libiberty or --disable-libiberty was given.
1333 if test "${enable_libiberty+set}" = set; then
1334 enableval="$enable_libiberty"
1335 if test "$enableval"=yes; then
1336 disable_libiberty_=yes
1339 disable_libiberty=no
1343 # Check whether --enable-statistics or --disable-statistics was given.
1344 if test "${enable_statistics+set}" = set; then
1345 enableval="$enable_statistics"
1346 if test "$enableval"=yes; then
1347 cat >>confdefs.h <<\_ACEOF
1348 #define FIRM_STATISTICS 1
1357 ac_cpp='$CPP $CPPFLAGS'
1358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1361 if test -n "$ac_tool_prefix"; then
1362 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1363 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1364 echo "$as_me:$LINENO: checking for $ac_word" >&5
1365 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1366 if test "${ac_cv_prog_CC+set}" = set; then
1367 echo $ECHO_N "(cached) $ECHO_C" >&6
1369 if test -n "$CC"; then
1370 ac_cv_prog_CC="$CC" # Let the user override the test.
1372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1376 test -z "$as_dir" && as_dir=.
1377 for ac_exec_ext in '' $ac_executable_extensions; do
1378 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1379 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1380 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1389 if test -n "$CC"; then
1390 echo "$as_me:$LINENO: result: $CC" >&5
1391 echo "${ECHO_T}$CC" >&6
1393 echo "$as_me:$LINENO: result: no" >&5
1394 echo "${ECHO_T}no" >&6
1398 if test -z "$ac_cv_prog_CC"; then
1400 # Extract the first word of "gcc", so it can be a program name with args.
1401 set dummy gcc; ac_word=$2
1402 echo "$as_me:$LINENO: checking for $ac_word" >&5
1403 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1404 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1405 echo $ECHO_N "(cached) $ECHO_C" >&6
1407 if test -n "$ac_ct_CC"; then
1408 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1414 test -z "$as_dir" && as_dir=.
1415 for ac_exec_ext in '' $ac_executable_extensions; do
1416 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1417 ac_cv_prog_ac_ct_CC="gcc"
1418 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1426 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1427 if test -n "$ac_ct_CC"; then
1428 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1429 echo "${ECHO_T}$ac_ct_CC" >&6
1431 echo "$as_me:$LINENO: result: no" >&5
1432 echo "${ECHO_T}no" >&6
1440 if test -z "$CC"; then
1441 if test -n "$ac_tool_prefix"; then
1442 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1443 set dummy ${ac_tool_prefix}cc; ac_word=$2
1444 echo "$as_me:$LINENO: checking for $ac_word" >&5
1445 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1446 if test "${ac_cv_prog_CC+set}" = set; then
1447 echo $ECHO_N "(cached) $ECHO_C" >&6
1449 if test -n "$CC"; then
1450 ac_cv_prog_CC="$CC" # Let the user override the test.
1452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1456 test -z "$as_dir" && as_dir=.
1457 for ac_exec_ext in '' $ac_executable_extensions; do
1458 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1459 ac_cv_prog_CC="${ac_tool_prefix}cc"
1460 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1469 if test -n "$CC"; then
1470 echo "$as_me:$LINENO: result: $CC" >&5
1471 echo "${ECHO_T}$CC" >&6
1473 echo "$as_me:$LINENO: result: no" >&5
1474 echo "${ECHO_T}no" >&6
1478 if test -z "$ac_cv_prog_CC"; then
1480 # Extract the first word of "cc", so it can be a program name with args.
1481 set dummy cc; ac_word=$2
1482 echo "$as_me:$LINENO: checking for $ac_word" >&5
1483 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1484 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1485 echo $ECHO_N "(cached) $ECHO_C" >&6
1487 if test -n "$ac_ct_CC"; then
1488 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494 test -z "$as_dir" && as_dir=.
1495 for ac_exec_ext in '' $ac_executable_extensions; do
1496 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1497 ac_cv_prog_ac_ct_CC="cc"
1498 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1506 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1507 if test -n "$ac_ct_CC"; then
1508 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1509 echo "${ECHO_T}$ac_ct_CC" >&6
1511 echo "$as_me:$LINENO: result: no" >&5
1512 echo "${ECHO_T}no" >&6
1521 if test -z "$CC"; then
1522 # Extract the first word of "cc", so it can be a program name with args.
1523 set dummy cc; ac_word=$2
1524 echo "$as_me:$LINENO: checking for $ac_word" >&5
1525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1526 if test "${ac_cv_prog_CC+set}" = set; then
1527 echo $ECHO_N "(cached) $ECHO_C" >&6
1529 if test -n "$CC"; then
1530 ac_cv_prog_CC="$CC" # Let the user override the test.
1533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1537 test -z "$as_dir" && as_dir=.
1538 for ac_exec_ext in '' $ac_executable_extensions; do
1539 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1540 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1541 ac_prog_rejected=yes
1545 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1551 if test $ac_prog_rejected = yes; then
1552 # We found a bogon in the path, so make sure we never use it.
1553 set dummy $ac_cv_prog_CC
1555 if test $# != 0; then
1556 # We chose a different compiler from the bogus one.
1557 # However, it has the same basename, so the bogon will be chosen
1558 # first if we set CC to just the basename; use the full file name.
1560 set dummy "$as_dir/$ac_word" ${1+"$@"}
1568 if test -n "$CC"; then
1569 echo "$as_me:$LINENO: result: $CC" >&5
1570 echo "${ECHO_T}$CC" >&6
1572 echo "$as_me:$LINENO: result: no" >&5
1573 echo "${ECHO_T}no" >&6
1577 if test -z "$CC"; then
1578 if test -n "$ac_tool_prefix"; then
1581 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1582 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1583 echo "$as_me:$LINENO: checking for $ac_word" >&5
1584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585 if test "${ac_cv_prog_CC+set}" = set; then
1586 echo $ECHO_N "(cached) $ECHO_C" >&6
1588 if test -n "$CC"; then
1589 ac_cv_prog_CC="$CC" # Let the user override the test.
1591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1595 test -z "$as_dir" && as_dir=.
1596 for ac_exec_ext in '' $ac_executable_extensions; do
1597 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1599 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608 if test -n "$CC"; then
1609 echo "$as_me:$LINENO: result: $CC" >&5
1610 echo "${ECHO_T}$CC" >&6
1612 echo "$as_me:$LINENO: result: no" >&5
1613 echo "${ECHO_T}no" >&6
1616 test -n "$CC" && break
1619 if test -z "$CC"; then
1623 # Extract the first word of "$ac_prog", so it can be a program name with args.
1624 set dummy $ac_prog; ac_word=$2
1625 echo "$as_me:$LINENO: checking for $ac_word" >&5
1626 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1627 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1628 echo $ECHO_N "(cached) $ECHO_C" >&6
1630 if test -n "$ac_ct_CC"; then
1631 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1637 test -z "$as_dir" && as_dir=.
1638 for ac_exec_ext in '' $ac_executable_extensions; do
1639 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640 ac_cv_prog_ac_ct_CC="$ac_prog"
1641 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1649 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1650 if test -n "$ac_ct_CC"; then
1651 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1652 echo "${ECHO_T}$ac_ct_CC" >&6
1654 echo "$as_me:$LINENO: result: no" >&5
1655 echo "${ECHO_T}no" >&6
1658 test -n "$ac_ct_CC" && break
1667 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
1668 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
1669 { (exit 1); exit 1; }; }
1671 # Provide some information about the compiler.
1672 echo "$as_me:$LINENO:" \
1673 "checking for C compiler version" >&5
1674 ac_compiler=`set X $ac_compile; echo $2`
1675 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1676 (eval $ac_compiler --version </dev/null >&5) 2>&5
1678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1679 (exit $ac_status); }
1680 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1681 (eval $ac_compiler -v </dev/null >&5) 2>&5
1683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1684 (exit $ac_status); }
1685 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1686 (eval $ac_compiler -V </dev/null >&5) 2>&5
1688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1689 (exit $ac_status); }
1691 cat >conftest.$ac_ext <<_ACEOF
1692 #line $LINENO "configure"
1693 #include "confdefs.h"
1695 #ifdef F77_DUMMY_MAIN
1699 int F77_DUMMY_MAIN() { return 1; }
1709 ac_clean_files_save=$ac_clean_files
1710 ac_clean_files="$ac_clean_files a.out a.exe"
1711 # Try to create an executable without -o first, disregard a.out.
1712 # It will help us diagnose broken compilers, and finding out an intuition
1714 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1715 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1716 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1717 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1718 (eval $ac_link_default) 2>&5
1720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1721 (exit $ac_status); }; then
1722 # Find the output, starting from the most likely. This scheme is
1723 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1726 # Be careful to initialize this variable, since it used to be cached.
1727 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1729 for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
1730 ls a.out conftest 2>/dev/null;
1731 ls a.* conftest.* 2>/dev/null`; do
1733 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
1734 a.out ) # We found the default executable, but exeext='' is most
1737 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1738 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1745 echo "$as_me: failed program was:" >&5
1746 cat conftest.$ac_ext >&5
1747 { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
1748 echo "$as_me: error: C compiler cannot create executables" >&2;}
1749 { (exit 77); exit 77; }; }
1752 ac_exeext=$ac_cv_exeext
1753 echo "$as_me:$LINENO: result: $ac_file" >&5
1754 echo "${ECHO_T}$ac_file" >&6
1756 # Check the compiler produces executables we can run. If not, either
1757 # the compiler is broken, or we cross compile.
1758 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1759 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1760 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1761 # If not cross compiling, check that we can run a simple program.
1762 if test "$cross_compiling" != yes; then
1763 if { ac_try='./$ac_file'
1764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1768 (exit $ac_status); }; }; then
1771 if test "$cross_compiling" = maybe; then
1774 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1775 If you meant to cross compile, use \`--host'." >&5
1776 echo "$as_me: error: cannot run C compiled programs.
1777 If you meant to cross compile, use \`--host'." >&2;}
1778 { (exit 1); exit 1; }; }
1782 echo "$as_me:$LINENO: result: yes" >&5
1783 echo "${ECHO_T}yes" >&6
1785 rm -f a.out a.exe conftest$ac_cv_exeext
1786 ac_clean_files=$ac_clean_files_save
1787 # Check the compiler produces executables we can run. If not, either
1788 # the compiler is broken, or we cross compile.
1789 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1790 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1791 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1792 echo "${ECHO_T}$cross_compiling" >&6
1794 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1795 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1797 (eval $ac_link) 2>&5
1799 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800 (exit $ac_status); }; then
1801 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1802 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1803 # work properly (i.e., refer to `conftest.exe'), while it won't with
1805 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1807 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1808 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1815 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
1816 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
1817 { (exit 1); exit 1; }; }
1820 rm -f conftest$ac_cv_exeext
1821 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1822 echo "${ECHO_T}$ac_cv_exeext" >&6
1824 rm -f conftest.$ac_ext
1825 EXEEXT=$ac_cv_exeext
1827 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1828 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1829 if test "${ac_cv_objext+set}" = set; then
1830 echo $ECHO_N "(cached) $ECHO_C" >&6
1832 cat >conftest.$ac_ext <<_ACEOF
1833 #line $LINENO "configure"
1834 #include "confdefs.h"
1836 #ifdef F77_DUMMY_MAIN
1840 int F77_DUMMY_MAIN() { return 1; }
1850 rm -f conftest.o conftest.obj
1851 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1852 (eval $ac_compile) 2>&5
1854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1855 (exit $ac_status); }; then
1856 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1858 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1859 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1864 echo "$as_me: failed program was:" >&5
1865 cat conftest.$ac_ext >&5
1866 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
1867 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
1868 { (exit 1); exit 1; }; }
1871 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1873 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1874 echo "${ECHO_T}$ac_cv_objext" >&6
1875 OBJEXT=$ac_cv_objext
1877 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1878 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1879 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1880 echo $ECHO_N "(cached) $ECHO_C" >&6
1882 cat >conftest.$ac_ext <<_ACEOF
1883 #line $LINENO "configure"
1884 #include "confdefs.h"
1886 #ifdef F77_DUMMY_MAIN
1890 int F77_DUMMY_MAIN() { return 1; }
1903 rm -f conftest.$ac_objext
1904 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1905 (eval $ac_compile) 2>&5
1907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908 (exit $ac_status); } &&
1909 { ac_try='test -s conftest.$ac_objext'
1910 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914 (exit $ac_status); }; }; then
1917 echo "$as_me: failed program was:" >&5
1918 cat conftest.$ac_ext >&5
1921 rm -f conftest.$ac_objext conftest.$ac_ext
1922 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1925 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1926 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1927 GCC=`test $ac_compiler_gnu = yes && echo yes`
1928 ac_test_CFLAGS=${CFLAGS+set}
1929 ac_save_CFLAGS=$CFLAGS
1931 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1932 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1933 if test "${ac_cv_prog_cc_g+set}" = set; then
1934 echo $ECHO_N "(cached) $ECHO_C" >&6
1936 cat >conftest.$ac_ext <<_ACEOF
1937 #line $LINENO "configure"
1938 #include "confdefs.h"
1940 #ifdef F77_DUMMY_MAIN
1944 int F77_DUMMY_MAIN() { return 1; }
1954 rm -f conftest.$ac_objext
1955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1956 (eval $ac_compile) 2>&5
1958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1959 (exit $ac_status); } &&
1960 { ac_try='test -s conftest.$ac_objext'
1961 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1965 (exit $ac_status); }; }; then
1968 echo "$as_me: failed program was:" >&5
1969 cat conftest.$ac_ext >&5
1972 rm -f conftest.$ac_objext conftest.$ac_ext
1974 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1975 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1976 if test "$ac_test_CFLAGS" = set; then
1977 CFLAGS=$ac_save_CFLAGS
1978 elif test $ac_cv_prog_cc_g = yes; then
1979 if test "$GCC" = yes; then
1985 if test "$GCC" = yes; then
1991 # Some people use a C++ compiler to compile C. Since we use `exit',
1992 # in C++ we need to declare it. In case someone uses the same compiler
1993 # for both compiling C and C++ we need to have the C++ compiler decide
1994 # the declaration of exit, since it's the most demanding environment.
1995 cat >conftest.$ac_ext <<_ACEOF
2000 rm -f conftest.$ac_objext
2001 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2002 (eval $ac_compile) 2>&5
2004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005 (exit $ac_status); } &&
2006 { ac_try='test -s conftest.$ac_objext'
2007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011 (exit $ac_status); }; }; then
2012 for ac_declaration in \
2014 '#include <stdlib.h>' \
2015 'extern "C" void std::exit (int) throw (); using std::exit;' \
2016 'extern "C" void std::exit (int); using std::exit;' \
2017 'extern "C" void exit (int) throw ();' \
2018 'extern "C" void exit (int);' \
2021 cat >conftest.$ac_ext <<_ACEOF
2022 #line $LINENO "configure"
2023 #include "confdefs.h"
2026 #ifdef F77_DUMMY_MAIN
2030 int F77_DUMMY_MAIN() { return 1; }
2040 rm -f conftest.$ac_objext
2041 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2042 (eval $ac_compile) 2>&5
2044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045 (exit $ac_status); } &&
2046 { ac_try='test -s conftest.$ac_objext'
2047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2051 (exit $ac_status); }; }; then
2054 echo "$as_me: failed program was:" >&5
2055 cat conftest.$ac_ext >&5
2058 rm -f conftest.$ac_objext conftest.$ac_ext
2059 cat >conftest.$ac_ext <<_ACEOF
2060 #line $LINENO "configure"
2061 #include "confdefs.h"
2063 #ifdef F77_DUMMY_MAIN
2067 int F77_DUMMY_MAIN() { return 1; }
2077 rm -f conftest.$ac_objext
2078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2079 (eval $ac_compile) 2>&5
2081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082 (exit $ac_status); } &&
2083 { ac_try='test -s conftest.$ac_objext'
2084 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088 (exit $ac_status); }; }; then
2091 echo "$as_me: failed program was:" >&5
2092 cat conftest.$ac_ext >&5
2094 rm -f conftest.$ac_objext conftest.$ac_ext
2097 if test -n "$ac_declaration"; then
2098 echo '#ifdef __cplusplus' >>confdefs.h
2099 echo $ac_declaration >>confdefs.h
2100 echo '#endif' >>confdefs.h
2104 echo "$as_me: failed program was:" >&5
2105 cat conftest.$ac_ext >&5
2107 rm -f conftest.$ac_objext conftest.$ac_ext
2109 ac_cpp='$CPP $CPPFLAGS'
2110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2116 if test -z "$LD"; then
2117 if test -n "$ac_tool_prefix"; then
2118 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
2119 set dummy ${ac_tool_prefix}ld; ac_word=$2
2120 echo "$as_me:$LINENO: checking for $ac_word" >&5
2121 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2122 if test "${ac_cv_prog_LD+set}" = set; then
2123 echo $ECHO_N "(cached) $ECHO_C" >&6
2125 if test -n "$LD"; then
2126 ac_cv_prog_LD="$LD" # Let the user override the test.
2128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2132 test -z "$as_dir" && as_dir=.
2133 for ac_exec_ext in '' $ac_executable_extensions; do
2134 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2135 ac_cv_prog_LD="${ac_tool_prefix}ld"
2136 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2145 if test -n "$LD"; then
2146 echo "$as_me:$LINENO: result: $LD" >&5
2147 echo "${ECHO_T}$LD" >&6
2149 echo "$as_me:$LINENO: result: no" >&5
2150 echo "${ECHO_T}no" >&6
2154 if test -z "$ac_cv_prog_LD"; then
2156 # Extract the first word of "ld", so it can be a program name with args.
2157 set dummy ld; ac_word=$2
2158 echo "$as_me:$LINENO: checking for $ac_word" >&5
2159 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2160 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
2161 echo $ECHO_N "(cached) $ECHO_C" >&6
2163 if test -n "$ac_ct_LD"; then
2164 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
2166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2170 test -z "$as_dir" && as_dir=.
2171 for ac_exec_ext in '' $ac_executable_extensions; do
2172 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2173 ac_cv_prog_ac_ct_LD="ld"
2174 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2182 ac_ct_LD=$ac_cv_prog_ac_ct_LD
2183 if test -n "$ac_ct_LD"; then
2184 echo "$as_me:$LINENO: result: $ac_ct_LD" >&5
2185 echo "${ECHO_T}$ac_ct_LD" >&6
2187 echo "$as_me:$LINENO: result: no" >&5
2188 echo "${ECHO_T}no" >&6
2198 echo "$as_me:$LINENO: checking whether $LD accepts -r" >&5
2199 echo $ECHO_N "checking whether $LD accepts -r... $ECHO_C" >&6
2200 if test "${libfirm_cv_prog_ld_r+set}" = set; then
2201 echo $ECHO_N "(cached) $ECHO_C" >&6
2204 libfirm_cv_prog_ld_r=no
2206 cat > conftest.$ac_ext <<EOF
2207 int foo() { return 0; }
2209 if eval $ac_compile && mv conftest.o conftest2.o; then
2210 cat > conftest.$ac_ext <<EOF
2212 int main() { return foo(); }
2214 if eval $ac_compile; then
2215 if $LD -r -o conftest conftest.o conftest2.o; then
2216 libfirm_cv_prog_ld_r=yes
2223 echo "$as_me:$LINENO: result: $libfirm_cv_prog_ld_r" >&5
2224 echo "${ECHO_T}$libfirm_cv_prog_ld_r" >&6
2227 if test "$libfirm_cv_prog_ld_r" != "yes"; then
2228 { { echo "$as_me:$LINENO: error: need a prelinkcapable linker" >&5
2229 echo "$as_me: error: need a prelinkcapable linker" >&2;}
2230 { (exit 1); exit 1; }; }
2233 # Extract the first word of "ar", so it can be a program name with args.
2234 set dummy ar; ac_word=$2
2235 echo "$as_me:$LINENO: checking for $ac_word" >&5
2236 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2237 if test "${ac_cv_prog_AR+set}" = set; then
2238 echo $ECHO_N "(cached) $ECHO_C" >&6
2240 if test -n "$AR"; then
2241 ac_cv_prog_AR="$AR" # Let the user override the test.
2243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2247 test -z "$as_dir" && as_dir=.
2248 for ac_exec_ext in '' $ac_executable_extensions; do
2249 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2250 ac_cv_prog_AR=""ar""
2251 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2257 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=""""
2261 if test -n "$AR"; then
2262 echo "$as_me:$LINENO: result: $AR" >&5
2263 echo "${ECHO_T}$AR" >&6
2265 echo "$as_me:$LINENO: result: no" >&5
2266 echo "${ECHO_T}no" >&6
2269 if test "$AR" != "ar"; then
2270 { { echo "$as_me:$LINENO: error: need ar for creating archives" >&5
2271 echo "$as_me: error: need ar for creating archives" >&2;}
2272 { (exit 1); exit 1; }; }
2275 # Extract the first word of "tar", so it can be a program name with args.
2276 set dummy tar; ac_word=$2
2277 echo "$as_me:$LINENO: checking for $ac_word" >&5
2278 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2279 if test "${ac_cv_prog_TAR+set}" = set; then
2280 echo $ECHO_N "(cached) $ECHO_C" >&6
2282 if test -n "$TAR"; then
2283 ac_cv_prog_TAR="$TAR" # Let the user override the test.
2285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2289 test -z "$as_dir" && as_dir=.
2290 for ac_exec_ext in '' $ac_executable_extensions; do
2291 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2292 ac_cv_prog_TAR=""tar""
2293 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2299 test -z "$ac_cv_prog_TAR" && ac_cv_prog_TAR=""""
2303 if test -n "$TAR"; then
2304 echo "$as_me:$LINENO: result: $TAR" >&5
2305 echo "${ECHO_T}$TAR" >&6
2307 echo "$as_me:$LINENO: result: no" >&5
2308 echo "${ECHO_T}no" >&6
2311 if test "$TAR" != "tar"; then
2312 { { echo "$as_me:$LINENO: error: need tar for creating archives in distribution" >&5
2313 echo "$as_me: error: need tar for creating archives in distribution" >&2;}
2314 { (exit 1); exit 1; }; }
2318 if test -n "$ac_tool_prefix"; then
2319 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2320 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2321 echo "$as_me:$LINENO: checking for $ac_word" >&5
2322 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2323 if test "${ac_cv_prog_RANLIB+set}" = set; then
2324 echo $ECHO_N "(cached) $ECHO_C" >&6
2326 if test -n "$RANLIB"; then
2327 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2333 test -z "$as_dir" && as_dir=.
2334 for ac_exec_ext in '' $ac_executable_extensions; do
2335 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2336 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2337 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2345 RANLIB=$ac_cv_prog_RANLIB
2346 if test -n "$RANLIB"; then
2347 echo "$as_me:$LINENO: result: $RANLIB" >&5
2348 echo "${ECHO_T}$RANLIB" >&6
2350 echo "$as_me:$LINENO: result: no" >&5
2351 echo "${ECHO_T}no" >&6
2355 if test -z "$ac_cv_prog_RANLIB"; then
2356 ac_ct_RANLIB=$RANLIB
2357 # Extract the first word of "ranlib", so it can be a program name with args.
2358 set dummy ranlib; ac_word=$2
2359 echo "$as_me:$LINENO: checking for $ac_word" >&5
2360 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2361 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2362 echo $ECHO_N "(cached) $ECHO_C" >&6
2364 if test -n "$ac_ct_RANLIB"; then
2365 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2371 test -z "$as_dir" && as_dir=.
2372 for ac_exec_ext in '' $ac_executable_extensions; do
2373 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2374 ac_cv_prog_ac_ct_RANLIB="ranlib"
2375 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2381 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2384 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2385 if test -n "$ac_ct_RANLIB"; then
2386 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2387 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2389 echo "$as_me:$LINENO: result: no" >&5
2390 echo "${ECHO_T}no" >&6
2393 RANLIB=$ac_ct_RANLIB
2395 RANLIB="$ac_cv_prog_RANLIB"
2400 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2401 if test -f $ac_dir/install-sh; then
2403 ac_install_sh="$ac_aux_dir/install-sh -c"
2405 elif test -f $ac_dir/install.sh; then
2407 ac_install_sh="$ac_aux_dir/install.sh -c"
2409 elif test -f $ac_dir/shtool; then
2411 ac_install_sh="$ac_aux_dir/shtool install -c"
2415 if test -z "$ac_aux_dir"; then
2416 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2417 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2418 { (exit 1); exit 1; }; }
2420 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2421 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2422 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2424 # Find a good install program. We prefer a C program (faster),
2425 # so one script is as good as another. But avoid the broken or
2426 # incompatible versions:
2427 # SysV /etc/install, /usr/sbin/install
2428 # SunOS /usr/etc/install
2429 # IRIX /sbin/install
2431 # AmigaOS /C/install, which installs bootblocks on floppy discs
2432 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2433 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2434 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2435 # ./install, which can be erroneously created by make from ./install.sh.
2436 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2437 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2438 if test -z "$INSTALL"; then
2439 if test "${ac_cv_path_install+set}" = set; then
2440 echo $ECHO_N "(cached) $ECHO_C" >&6
2442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 test -z "$as_dir" && as_dir=.
2447 # Account for people who put trailing slashes in PATH elements.
2449 ./ | .// | /cC/* | \
2450 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2453 # OSF1 and SCO ODT 3.0 have their own names for install.
2454 # Don't use installbsd from OSF since it installs stuff as root
2456 for ac_prog in ginstall scoinst install; do
2457 for ac_exec_ext in '' $ac_executable_extensions; do
2458 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2459 if test $ac_prog = install &&
2460 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2461 # AIX install. It has an incompatible calling convention.
2463 elif test $ac_prog = install &&
2464 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2465 # program-specific install script used by HP pwplus--don't use.
2468 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2480 if test "${ac_cv_path_install+set}" = set; then
2481 INSTALL=$ac_cv_path_install
2483 # As a last resort, use the slow shell script. We don't cache a
2484 # path for INSTALL within a source directory, because that will
2485 # break other packages using the cache if that directory is
2486 # removed, or if the path is relative.
2487 INSTALL=$ac_install_sh
2490 echo "$as_me:$LINENO: result: $INSTALL" >&5
2491 echo "${ECHO_T}$INSTALL" >&6
2493 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2494 # It thinks the first close brace ends the variable substitution.
2495 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2497 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2499 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2502 touch tmp-install.a tmp-install.b
2503 if eval "$INSTALL -C tmp-install.a tmp-install.b" ; then
2504 INSTALL="$INSTALL -C"
2506 rm tmp-install.a tmp-install.b
2509 echo "$as_me:$LINENO: checking whether ln -s works" >&5
2510 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2512 if test "$LN_S" = "ln -s"; then
2513 echo "$as_me:$LINENO: result: yes" >&5
2514 echo "${ECHO_T}yes" >&6
2516 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2517 echo "${ECHO_T}no, using $LN_S" >&6
2521 if test "$enable_auto_documentation" = yes; then
2522 # Extract the first word of "doxygen", so it can be a program name with args.
2523 set dummy doxygen; ac_word=$2
2524 echo "$as_me:$LINENO: checking for $ac_word" >&5
2525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2526 if test "${ac_cv_prog_DOXYGEN+set}" = set; then
2527 echo $ECHO_N "(cached) $ECHO_C" >&6
2529 if test -n "$DOXYGEN"; then
2530 ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 test -z "$as_dir" && as_dir=.
2537 for ac_exec_ext in '' $ac_executable_extensions; do
2538 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2539 ac_cv_prog_DOXYGEN=""doxygen""
2540 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2546 test -z "$ac_cv_prog_DOXYGEN" && ac_cv_prog_DOXYGEN=""""
2549 DOXYGEN=$ac_cv_prog_DOXYGEN
2550 if test -n "$DOXYGEN"; then
2551 echo "$as_me:$LINENO: result: $DOXYGEN" >&5
2552 echo "${ECHO_T}$DOXYGEN" >&6
2554 echo "$as_me:$LINENO: result: no" >&5
2555 echo "${ECHO_T}no" >&6
2558 if test "$DOXYGEN" != "doxygen"; then
2559 { { echo "$as_me:$LINENO: error: need doxygen for auto documentation" >&5
2560 echo "$as_me: error: need doxygen for auto documentation" >&2;}
2561 { (exit 1); exit 1; }; }
2563 # Extract the first word of "dot", so it can be a program name with args.
2564 set dummy dot; ac_word=$2
2565 echo "$as_me:$LINENO: checking for $ac_word" >&5
2566 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2567 if test "${ac_cv_prog_DOT+set}" = set; then
2568 echo $ECHO_N "(cached) $ECHO_C" >&6
2570 if test -n "$DOT"; then
2571 ac_cv_prog_DOT="$DOT" # Let the user override the test.
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2577 test -z "$as_dir" && as_dir=.
2578 for ac_exec_ext in '' $ac_executable_extensions; do
2579 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2580 ac_cv_prog_DOT=""dot""
2581 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2587 test -z "$ac_cv_prog_DOT" && ac_cv_prog_DOT=""""
2591 if test -n "$DOT"; then
2592 echo "$as_me:$LINENO: result: $DOT" >&5
2593 echo "${ECHO_T}$DOT" >&6
2595 echo "$as_me:$LINENO: result: no" >&5
2596 echo "${ECHO_T}no" >&6
2599 if test "$DOT" != "dot"; then
2600 { { echo "$as_me:$LINENO: error: need dot for doxygen documentation (for class graphs) (IPD: module add Graphviz)" >&5
2601 echo "$as_me: error: need dot for doxygen documentation (for class graphs) (IPD: module add Graphviz)" >&2;}
2602 { (exit 1); exit 1; }; }
2606 if test "$enable_firm_jni" = yes; then
2607 # Extract the first word of "javac", so it can be a program name with args.
2608 set dummy javac; ac_word=$2
2609 echo "$as_me:$LINENO: checking for $ac_word" >&5
2610 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2611 if test "${ac_cv_prog_JAVAC+set}" = set; then
2612 echo $ECHO_N "(cached) $ECHO_C" >&6
2614 if test -n "$JAVAC"; then
2615 ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 test -z "$as_dir" && as_dir=.
2622 for ac_exec_ext in '' $ac_executable_extensions; do
2623 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2624 ac_cv_prog_JAVAC=""javac""
2625 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2631 test -z "$ac_cv_prog_JAVAC" && ac_cv_prog_JAVAC=""""
2634 JAVAC=$ac_cv_prog_JAVAC
2635 if test -n "$JAVAC"; then
2636 echo "$as_me:$LINENO: result: $JAVAC" >&5
2637 echo "${ECHO_T}$JAVAC" >&6
2639 echo "$as_me:$LINENO: result: no" >&5
2640 echo "${ECHO_T}no" >&6
2643 if test "$JAVAC" != "javac"; then
2644 { { echo "$as_me:$LINENO: error: need java compiler javac to generate jni (IPD: module add jdk-1.3.1-sun)" >&5
2645 echo "$as_me: error: need java compiler javac to generate jni (IPD: module add jdk-1.3.1-sun)" >&2;}
2646 { (exit 1); exit 1; }; }
2648 # Extract the first word of "javah", so it can be a program name with args.
2649 set dummy javah; ac_word=$2
2650 echo "$as_me:$LINENO: checking for $ac_word" >&5
2651 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2652 if test "${ac_cv_prog_JAVAH+set}" = set; then
2653 echo $ECHO_N "(cached) $ECHO_C" >&6
2655 if test -n "$JAVAH"; then
2656 ac_cv_prog_JAVAH="$JAVAH" # Let the user override the test.
2658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662 test -z "$as_dir" && as_dir=.
2663 for ac_exec_ext in '' $ac_executable_extensions; do
2664 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2665 ac_cv_prog_JAVAH=""javah""
2666 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2672 test -z "$ac_cv_prog_JAVAH" && ac_cv_prog_JAVAH=""""
2675 JAVAH=$ac_cv_prog_JAVAH
2676 if test -n "$JAVAH"; then
2677 echo "$as_me:$LINENO: result: $JAVAH" >&5
2678 echo "${ECHO_T}$JAVAH" >&6
2680 echo "$as_me:$LINENO: result: no" >&5
2681 echo "${ECHO_T}no" >&6
2684 if test "$JAVAH" != "javah"; then
2685 { { echo "$as_me:$LINENO: error: need javah to generate jni headers (IPD: module add jdk-1.3.1-sun)" >&5
2686 echo "$as_me: error: need javah to generate jni headers (IPD: module add jdk-1.3.1-sun)" >&2;}
2687 { (exit 1); exit 1; }; }
2695 ac_cpp='$CPP $CPPFLAGS'
2696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2698 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2699 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2700 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2701 # On Suns, sometimes $CPP names a directory.
2702 if test -n "$CPP" && test -d "$CPP"; then
2705 if test -z "$CPP"; then
2706 if test "${ac_cv_prog_CPP+set}" = set; then
2707 echo $ECHO_N "(cached) $ECHO_C" >&6
2709 # Double quotes because CPP needs to be expanded
2710 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2713 for ac_c_preproc_warn_flag in '' yes
2715 # Use a header file that comes with gcc, so configuring glibc
2716 # with a fresh cross-compiler works.
2717 # On the NeXT, cc -E runs the code through the compiler's parser,
2718 # not just through cpp. "Syntax error" is here to catch this case.
2719 cat >conftest.$ac_ext <<_ACEOF
2720 #line $LINENO "configure"
2721 #include "confdefs.h"
2725 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2726 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2728 egrep -v '^ *\+' conftest.er1 >conftest.err
2730 cat conftest.err >&5
2731 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732 (exit $ac_status); } >/dev/null; then
2733 if test -s conftest.err; then
2734 ac_cpp_err=$ac_c_preproc_warn_flag
2741 if test -z "$ac_cpp_err"; then
2744 echo "$as_me: failed program was:" >&5
2745 cat conftest.$ac_ext >&5
2746 # Broken: fails on valid input.
2749 rm -f conftest.err conftest.$ac_ext
2751 # OK, works on sane cases. Now check whether non-existent headers
2752 # can be detected and how.
2753 cat >conftest.$ac_ext <<_ACEOF
2754 #line $LINENO "configure"
2755 #include "confdefs.h"
2756 #include <ac_nonexistent.h>
2758 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2759 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2761 egrep -v '^ *\+' conftest.er1 >conftest.err
2763 cat conftest.err >&5
2764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2765 (exit $ac_status); } >/dev/null; then
2766 if test -s conftest.err; then
2767 ac_cpp_err=$ac_c_preproc_warn_flag
2774 if test -z "$ac_cpp_err"; then
2775 # Broken: success on invalid input.
2778 echo "$as_me: failed program was:" >&5
2779 cat conftest.$ac_ext >&5
2780 # Passes both tests.
2784 rm -f conftest.err conftest.$ac_ext
2787 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2788 rm -f conftest.err conftest.$ac_ext
2789 if $ac_preproc_ok; then
2801 echo "$as_me:$LINENO: result: $CPP" >&5
2802 echo "${ECHO_T}$CPP" >&6
2804 for ac_c_preproc_warn_flag in '' yes
2806 # Use a header file that comes with gcc, so configuring glibc
2807 # with a fresh cross-compiler works.
2808 # On the NeXT, cc -E runs the code through the compiler's parser,
2809 # not just through cpp. "Syntax error" is here to catch this case.
2810 cat >conftest.$ac_ext <<_ACEOF
2811 #line $LINENO "configure"
2812 #include "confdefs.h"
2816 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2817 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2819 egrep -v '^ *\+' conftest.er1 >conftest.err
2821 cat conftest.err >&5
2822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823 (exit $ac_status); } >/dev/null; then
2824 if test -s conftest.err; then
2825 ac_cpp_err=$ac_c_preproc_warn_flag
2832 if test -z "$ac_cpp_err"; then
2835 echo "$as_me: failed program was:" >&5
2836 cat conftest.$ac_ext >&5
2837 # Broken: fails on valid input.
2840 rm -f conftest.err conftest.$ac_ext
2842 # OK, works on sane cases. Now check whether non-existent headers
2843 # can be detected and how.
2844 cat >conftest.$ac_ext <<_ACEOF
2845 #line $LINENO "configure"
2846 #include "confdefs.h"
2847 #include <ac_nonexistent.h>
2849 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2850 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2852 egrep -v '^ *\+' conftest.er1 >conftest.err
2854 cat conftest.err >&5
2855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856 (exit $ac_status); } >/dev/null; then
2857 if test -s conftest.err; then
2858 ac_cpp_err=$ac_c_preproc_warn_flag
2865 if test -z "$ac_cpp_err"; then
2866 # Broken: success on invalid input.
2869 echo "$as_me: failed program was:" >&5
2870 cat conftest.$ac_ext >&5
2871 # Passes both tests.
2875 rm -f conftest.err conftest.$ac_ext
2878 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2879 rm -f conftest.err conftest.$ac_ext
2880 if $ac_preproc_ok; then
2883 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
2884 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2885 { (exit 1); exit 1; }; }
2889 ac_cpp='$CPP $CPPFLAGS'
2890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2895 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2896 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2897 if test "${ac_cv_header_stdc+set}" = set; then
2898 echo $ECHO_N "(cached) $ECHO_C" >&6
2900 cat >conftest.$ac_ext <<_ACEOF
2901 #line $LINENO "configure"
2902 #include "confdefs.h"
2909 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2910 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2912 egrep -v '^ *\+' conftest.er1 >conftest.err
2914 cat conftest.err >&5
2915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916 (exit $ac_status); } >/dev/null; then
2917 if test -s conftest.err; then
2918 ac_cpp_err=$ac_c_preproc_warn_flag
2925 if test -z "$ac_cpp_err"; then
2926 ac_cv_header_stdc=yes
2928 echo "$as_me: failed program was:" >&5
2929 cat conftest.$ac_ext >&5
2930 ac_cv_header_stdc=no
2932 rm -f conftest.err conftest.$ac_ext
2934 if test $ac_cv_header_stdc = yes; then
2935 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2936 cat >conftest.$ac_ext <<_ACEOF
2937 #line $LINENO "configure"
2938 #include "confdefs.h"
2942 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2943 egrep "memchr" >/dev/null 2>&1; then
2946 ac_cv_header_stdc=no
2952 if test $ac_cv_header_stdc = yes; then
2953 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2954 cat >conftest.$ac_ext <<_ACEOF
2955 #line $LINENO "configure"
2956 #include "confdefs.h"
2960 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2961 egrep "free" >/dev/null 2>&1; then
2964 ac_cv_header_stdc=no
2970 if test $ac_cv_header_stdc = yes; then
2971 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2972 if test "$cross_compiling" = yes; then
2975 cat >conftest.$ac_ext <<_ACEOF
2976 #line $LINENO "configure"
2977 #include "confdefs.h"
2979 #if ((' ' & 0x0FF) == 0x020)
2980 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2981 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2983 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
2984 || ('j' <= (c) && (c) <= 'r') \
2985 || ('s' <= (c) && (c) <= 'z'))
2986 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2989 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2994 for (i = 0; i < 256; i++)
2995 if (XOR (islower (i), ISLOWER (i))
2996 || toupper (i) != TOUPPER (i))
3001 rm -f conftest$ac_exeext
3002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3003 (eval $ac_link) 2>&5
3005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011 (exit $ac_status); }; }; then
3014 echo "$as_me: program exited with status $ac_status" >&5
3015 echo "$as_me: failed program was:" >&5
3016 cat conftest.$ac_ext >&5
3018 ac_cv_header_stdc=no
3020 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3024 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3025 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3026 if test $ac_cv_header_stdc = yes; then
3028 cat >>confdefs.h <<\_ACEOF
3029 #define STDC_HEADERS 1
3036 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3046 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3047 inttypes.h stdint.h unistd.h
3049 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3050 echo "$as_me:$LINENO: checking for $ac_header" >&5
3051 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3052 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3053 echo $ECHO_N "(cached) $ECHO_C" >&6
3055 cat >conftest.$ac_ext <<_ACEOF
3056 #line $LINENO "configure"
3057 #include "confdefs.h"
3058 $ac_includes_default
3060 #include <$ac_header>
3062 rm -f conftest.$ac_objext
3063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3064 (eval $ac_compile) 2>&5
3066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067 (exit $ac_status); } &&
3068 { ac_try='test -s conftest.$ac_objext'
3069 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3073 (exit $ac_status); }; }; then
3074 eval "$as_ac_Header=yes"
3076 echo "$as_me: failed program was:" >&5
3077 cat conftest.$ac_ext >&5
3078 eval "$as_ac_Header=no"
3080 rm -f conftest.$ac_objext conftest.$ac_ext
3082 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3083 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3084 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3085 cat >>confdefs.h <<_ACEOF
3086 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3095 for ac_header in math.h
3097 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3098 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3099 echo "$as_me:$LINENO: checking for $ac_header" >&5
3100 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3102 echo $ECHO_N "(cached) $ECHO_C" >&6
3104 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3105 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3107 # Is the header compilable?
3108 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3109 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3110 cat >conftest.$ac_ext <<_ACEOF
3111 #line $LINENO "configure"
3112 #include "confdefs.h"
3113 $ac_includes_default
3114 #include <$ac_header>
3116 rm -f conftest.$ac_objext
3117 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3118 (eval $ac_compile) 2>&5
3120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3121 (exit $ac_status); } &&
3122 { ac_try='test -s conftest.$ac_objext'
3123 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3126 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3127 (exit $ac_status); }; }; then
3128 ac_header_compiler=yes
3130 echo "$as_me: failed program was:" >&5
3131 cat conftest.$ac_ext >&5
3132 ac_header_compiler=no
3134 rm -f conftest.$ac_objext conftest.$ac_ext
3135 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3136 echo "${ECHO_T}$ac_header_compiler" >&6
3138 # Is the header present?
3139 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3140 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3141 cat >conftest.$ac_ext <<_ACEOF
3142 #line $LINENO "configure"
3143 #include "confdefs.h"
3144 #include <$ac_header>
3146 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3147 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3149 egrep -v '^ *\+' conftest.er1 >conftest.err
3151 cat conftest.err >&5
3152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153 (exit $ac_status); } >/dev/null; then
3154 if test -s conftest.err; then
3155 ac_cpp_err=$ac_c_preproc_warn_flag
3162 if test -z "$ac_cpp_err"; then
3163 ac_header_preproc=yes
3165 echo "$as_me: failed program was:" >&5
3166 cat conftest.$ac_ext >&5
3167 ac_header_preproc=no
3169 rm -f conftest.err conftest.$ac_ext
3170 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3171 echo "${ECHO_T}$ac_header_preproc" >&6
3173 # So? What about this header?
3174 case $ac_header_compiler:$ac_header_preproc in
3176 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3177 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3178 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3179 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3181 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3182 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3183 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3184 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3185 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3186 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3188 echo "$as_me:$LINENO: checking for $ac_header" >&5
3189 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3190 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3191 echo $ECHO_N "(cached) $ECHO_C" >&6
3193 eval "$as_ac_Header=$ac_header_preproc"
3195 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3196 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3199 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3200 cat >>confdefs.h <<_ACEOF
3201 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3203 ac_math_headers="yes"
3205 ac_math_headers="no"
3210 if test "$ac_math_headers" != yes; then
3211 { { echo "$as_me:$LINENO: error: \"math header file not found\"" >&5
3212 echo "$as_me: error: \"math header file not found\"" >&2;}
3213 { (exit 1); exit 1; }; }
3217 #dnl check for the gnu multiprecission (gmp) header file
3219 #AC_CHECK_HEADERS(gmp.h, ac_gmp_headers="yes", ac_gmp_headers="no")
3220 #if test "$ac_gmp_headers" != yes; then
3221 # dnl gmp header not found.
3222 # AC_MSG_ERROR("GNU multiprecission gmp header file not found")
3229 for ac_header in obstack.h
3231 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3232 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3233 echo "$as_me:$LINENO: checking for $ac_header" >&5
3234 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3235 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3236 echo $ECHO_N "(cached) $ECHO_C" >&6
3238 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3239 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3241 # Is the header compilable?
3242 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3243 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3244 cat >conftest.$ac_ext <<_ACEOF
3245 #line $LINENO "configure"
3246 #include "confdefs.h"
3247 $ac_includes_default
3248 #include <$ac_header>
3250 rm -f conftest.$ac_objext
3251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3252 (eval $ac_compile) 2>&5
3254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3255 (exit $ac_status); } &&
3256 { ac_try='test -s conftest.$ac_objext'
3257 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261 (exit $ac_status); }; }; then
3262 ac_header_compiler=yes
3264 echo "$as_me: failed program was:" >&5
3265 cat conftest.$ac_ext >&5
3266 ac_header_compiler=no
3268 rm -f conftest.$ac_objext conftest.$ac_ext
3269 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3270 echo "${ECHO_T}$ac_header_compiler" >&6
3272 # Is the header present?
3273 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3274 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3275 cat >conftest.$ac_ext <<_ACEOF
3276 #line $LINENO "configure"
3277 #include "confdefs.h"
3278 #include <$ac_header>
3280 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3281 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3283 egrep -v '^ *\+' conftest.er1 >conftest.err
3285 cat conftest.err >&5
3286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3287 (exit $ac_status); } >/dev/null; then
3288 if test -s conftest.err; then
3289 ac_cpp_err=$ac_c_preproc_warn_flag
3296 if test -z "$ac_cpp_err"; then
3297 ac_header_preproc=yes
3299 echo "$as_me: failed program was:" >&5
3300 cat conftest.$ac_ext >&5
3301 ac_header_preproc=no
3303 rm -f conftest.err conftest.$ac_ext
3304 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3305 echo "${ECHO_T}$ac_header_preproc" >&6
3307 # So? What about this header?
3308 case $ac_header_compiler:$ac_header_preproc in
3310 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3311 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3312 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3313 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3315 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3316 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3317 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3318 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3319 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3320 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3322 echo "$as_me:$LINENO: checking for $ac_header" >&5
3323 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3324 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3325 echo $ECHO_N "(cached) $ECHO_C" >&6
3327 eval "$as_ac_Header=$ac_header_preproc"
3329 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3330 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3333 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3334 cat >>confdefs.h <<_ACEOF
3335 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3337 ac_obstack_headers="yes"
3339 ac_obstack_headers="no"
3344 if test "$ac_obstack_headers" != yes; then
3345 { { echo "$as_me:$LINENO: error: \"obstack.h not found\"" >&5
3346 echo "$as_me: error: \"obstack.h not found\"" >&2;}
3347 { (exit 1); exit 1; }; }
3352 for ac_header in alloca.h
3354 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3355 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3356 echo "$as_me:$LINENO: checking for $ac_header" >&5
3357 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3358 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3359 echo $ECHO_N "(cached) $ECHO_C" >&6
3361 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3362 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3364 # Is the header compilable?
3365 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3366 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3367 cat >conftest.$ac_ext <<_ACEOF
3368 #line $LINENO "configure"
3369 #include "confdefs.h"
3370 $ac_includes_default
3371 #include <$ac_header>
3373 rm -f conftest.$ac_objext
3374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3375 (eval $ac_compile) 2>&5
3377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3378 (exit $ac_status); } &&
3379 { ac_try='test -s conftest.$ac_objext'
3380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3384 (exit $ac_status); }; }; then
3385 ac_header_compiler=yes
3387 echo "$as_me: failed program was:" >&5
3388 cat conftest.$ac_ext >&5
3389 ac_header_compiler=no
3391 rm -f conftest.$ac_objext conftest.$ac_ext
3392 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3393 echo "${ECHO_T}$ac_header_compiler" >&6
3395 # Is the header present?
3396 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3397 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3398 cat >conftest.$ac_ext <<_ACEOF
3399 #line $LINENO "configure"
3400 #include "confdefs.h"
3401 #include <$ac_header>
3403 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3404 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3406 egrep -v '^ *\+' conftest.er1 >conftest.err
3408 cat conftest.err >&5
3409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410 (exit $ac_status); } >/dev/null; then
3411 if test -s conftest.err; then
3412 ac_cpp_err=$ac_c_preproc_warn_flag
3419 if test -z "$ac_cpp_err"; then
3420 ac_header_preproc=yes
3422 echo "$as_me: failed program was:" >&5
3423 cat conftest.$ac_ext >&5
3424 ac_header_preproc=no
3426 rm -f conftest.err conftest.$ac_ext
3427 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3428 echo "${ECHO_T}$ac_header_preproc" >&6
3430 # So? What about this header?
3431 case $ac_header_compiler:$ac_header_preproc in
3433 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3434 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3435 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3436 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3438 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3439 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3440 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3441 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3442 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3443 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3445 echo "$as_me:$LINENO: checking for $ac_header" >&5
3446 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3447 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3448 echo $ECHO_N "(cached) $ECHO_C" >&6
3450 eval "$as_ac_Header=$ac_header_preproc"
3452 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3453 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3456 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3457 cat >>confdefs.h <<_ACEOF
3458 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3460 ac_alloca_headers="yes"
3462 ac_alloca_headers="no"
3467 if test "$ac_alloca_headers" = "yes"; then
3468 cat >>confdefs.h <<\_ACEOF
3469 #define HAVE_ALLOCA_H 1
3473 if test "$ac_cv_header_stdc" = "no"; then
3474 { { echo "$as_me:$LINENO: error: \"alloca.h and stdlib.h not found\"" >&5
3475 echo "$as_me: error: \"alloca.h and stdlib.h not found\"" >&2;}
3476 { (exit 1); exit 1; }; }
3482 if test "$enable_firm_jni" = yes; then
3484 for ac_header in jni.h
3486 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3487 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3488 echo "$as_me:$LINENO: checking for $ac_header" >&5
3489 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3490 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3491 echo $ECHO_N "(cached) $ECHO_C" >&6
3493 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3494 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3496 # Is the header compilable?
3497 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3498 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3499 cat >conftest.$ac_ext <<_ACEOF
3500 #line $LINENO "configure"
3501 #include "confdefs.h"
3502 $ac_includes_default
3503 #include <$ac_header>
3505 rm -f conftest.$ac_objext
3506 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3507 (eval $ac_compile) 2>&5
3509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510 (exit $ac_status); } &&
3511 { ac_try='test -s conftest.$ac_objext'
3512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516 (exit $ac_status); }; }; then
3517 ac_header_compiler=yes
3519 echo "$as_me: failed program was:" >&5
3520 cat conftest.$ac_ext >&5
3521 ac_header_compiler=no
3523 rm -f conftest.$ac_objext conftest.$ac_ext
3524 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3525 echo "${ECHO_T}$ac_header_compiler" >&6
3527 # Is the header present?
3528 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3529 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3530 cat >conftest.$ac_ext <<_ACEOF
3531 #line $LINENO "configure"
3532 #include "confdefs.h"
3533 #include <$ac_header>
3535 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3536 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3538 egrep -v '^ *\+' conftest.er1 >conftest.err
3540 cat conftest.err >&5
3541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542 (exit $ac_status); } >/dev/null; then
3543 if test -s conftest.err; then
3544 ac_cpp_err=$ac_c_preproc_warn_flag
3551 if test -z "$ac_cpp_err"; then
3552 ac_header_preproc=yes
3554 echo "$as_me: failed program was:" >&5
3555 cat conftest.$ac_ext >&5
3556 ac_header_preproc=no
3558 rm -f conftest.err conftest.$ac_ext
3559 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3560 echo "${ECHO_T}$ac_header_preproc" >&6
3562 # So? What about this header?
3563 case $ac_header_compiler:$ac_header_preproc in
3565 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3566 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3567 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3568 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3570 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3571 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3572 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3573 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3574 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3575 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3577 echo "$as_me:$LINENO: checking for $ac_header" >&5
3578 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3579 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3580 echo $ECHO_N "(cached) $ECHO_C" >&6
3582 eval "$as_ac_Header=$ac_header_preproc"
3584 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3585 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3588 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3589 cat >>confdefs.h <<_ACEOF
3590 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3592 ac_jni_headers="yes"
3599 if test "$ac_jni_headers" != yes; then
3600 { { echo "$as_me:$LINENO: error: jni header file not found. (IPD: add --with-includedir=/usr/public2/java/jdk1.3.1-sun/include/:/usr/public2/java/jdk1.3.1-sun/include/linux/ to configure flags)" >&5
3601 echo "$as_me: error: jni header file not found. (IPD: add --with-includedir=/usr/public2/java/jdk1.3.1-sun/include/:/usr/public2/java/jdk1.3.1-sun/include/linux/ to configure flags)" >&2;}
3602 { (exit 1); exit 1; }; }
3608 #dnl check for the gnu multiprecission (gmp) library
3610 #AC_CHECK_LIB(gmp, main, ac_gmp_library="yes", ac_gmp_library="no")
3611 #if test "$ac_gmp_library" != yes; then
3612 # dnl gmp library not found.
3613 # AC_MSG_ERROR("GNU multiprecission gmp library not found")
3617 echo "$as_me:$LINENO: checking for main in -lm" >&5
3618 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
3619 if test "${ac_cv_lib_m_main+set}" = set; then
3620 echo $ECHO_N "(cached) $ECHO_C" >&6
3622 ac_check_lib_save_LIBS=$LIBS
3624 cat >conftest.$ac_ext <<_ACEOF
3625 #line $LINENO "configure"
3626 #include "confdefs.h"
3629 #ifdef F77_DUMMY_MAIN
3633 int F77_DUMMY_MAIN() { return 1; }
3643 rm -f conftest.$ac_objext conftest$ac_exeext
3644 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3645 (eval $ac_link) 2>&5
3647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3648 (exit $ac_status); } &&
3649 { ac_try='test -s conftest$ac_exeext'
3650 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3654 (exit $ac_status); }; }; then
3655 ac_cv_lib_m_main=yes
3657 echo "$as_me: failed program was:" >&5
3658 cat conftest.$ac_ext >&5
3661 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3662 LIBS=$ac_check_lib_save_LIBS
3664 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
3665 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
3666 if test $ac_cv_lib_m_main = yes; then
3672 if test "$ac_m_library" != yes; then
3673 { { echo "$as_me:$LINENO: error: \"standard math library not found\"" >&5
3674 echo "$as_me: error: \"standard math library not found\"" >&2;}
3675 { (exit 1); exit 1; }; }
3679 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3680 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3681 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3682 echo $ECHO_N "(cached) $ECHO_C" >&6
3684 ac_cv_prog_cc_stdc=no
3686 cat >conftest.$ac_ext <<_ACEOF
3687 #line $LINENO "configure"
3688 #include "confdefs.h"
3691 #include <sys/types.h>
3692 #include <sys/stat.h>
3693 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3694 struct buf { int x; };
3695 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3696 static char *e (p, i)
3702 static char *f (char * (*g) (char **, int), char **p, ...)
3707 s = g (p, va_arg (v,int));
3711 int test (int i, double x);
3712 struct s1 {int (*f) (int a);};
3713 struct s2 {int (*f) (double a);};
3714 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3717 #ifdef F77_DUMMY_MAIN
3721 int F77_DUMMY_MAIN() { return 1; }
3726 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3731 # Don't try gcc -ansi; that turns off useful extensions and
3732 # breaks some systems' header files.
3733 # AIX -qlanglvl=ansi
3734 # Ultrix and OSF/1 -std1
3735 # HP-UX 10.20 and later -Ae
3736 # HP-UX older versions -Aa -D_HPUX_SOURCE
3737 # SVR4 -Xc -D__EXTENSIONS__
3738 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3740 CC="$ac_save_CC $ac_arg"
3741 rm -f conftest.$ac_objext
3742 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3743 (eval $ac_compile) 2>&5
3745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746 (exit $ac_status); } &&
3747 { ac_try='test -s conftest.$ac_objext'
3748 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3751 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3752 (exit $ac_status); }; }; then
3753 ac_cv_prog_cc_stdc=$ac_arg
3756 echo "$as_me: failed program was:" >&5
3757 cat conftest.$ac_ext >&5
3759 rm -f conftest.$ac_objext
3761 rm -f conftest.$ac_ext conftest.$ac_objext
3766 case "x$ac_cv_prog_cc_stdc" in
3768 echo "$as_me:$LINENO: result: none needed" >&5
3769 echo "${ECHO_T}none needed" >&6 ;;
3771 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3772 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3773 CC="$CC $ac_cv_prog_cc_stdc" ;;
3776 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3777 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3778 if test "${ac_cv_c_const+set}" = set; then
3779 echo $ECHO_N "(cached) $ECHO_C" >&6
3781 cat >conftest.$ac_ext <<_ACEOF
3782 #line $LINENO "configure"
3783 #include "confdefs.h"
3785 #ifdef F77_DUMMY_MAIN
3789 int F77_DUMMY_MAIN() { return 1; }
3794 /* FIXME: Include the comments suggested by Paul. */
3796 /* Ultrix mips cc rejects this. */
3797 typedef int charset[2];
3799 /* SunOS 4.1.1 cc rejects this. */
3800 char const *const *ccp;
3802 /* NEC SVR4.0.2 mips cc rejects this. */
3803 struct point {int x, y;};
3804 static struct point const zero = {0,0};
3805 /* AIX XL C 1.02.0.0 rejects this.
3806 It does not let you subtract one const X* pointer from another in
3807 an arm of an if-expression whose if-part is not a constant
3809 const char *g = "string";
3810 ccp = &g + (g ? g-g : 0);
3811 /* HPUX 7.0 cc rejects these. */
3814 ccp = (char const *const *) p;
3815 { /* SCO 3.2v4 cc rejects this. */
3817 char const *s = 0 ? (char *) 0 : (char const *) 0;
3821 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3823 const int *foo = &x[0];
3826 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3827 typedef const int *iptr;
3831 { /* AIX XL C 1.02.0.0 rejects this saying
3832 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3833 struct s { int j; const int *ap[3]; };
3834 struct s *b; b->j = 5;
3836 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3845 rm -f conftest.$ac_objext
3846 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3847 (eval $ac_compile) 2>&5
3849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850 (exit $ac_status); } &&
3851 { ac_try='test -s conftest.$ac_objext'
3852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856 (exit $ac_status); }; }; then
3859 echo "$as_me: failed program was:" >&5
3860 cat conftest.$ac_ext >&5
3863 rm -f conftest.$ac_objext conftest.$ac_ext
3865 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3866 echo "${ECHO_T}$ac_cv_c_const" >&6
3867 if test $ac_cv_c_const = no; then
3869 cat >>confdefs.h <<\_ACEOF
3875 echo "$as_me:$LINENO: checking for working volatile" >&5
3876 echo $ECHO_N "checking for working volatile... $ECHO_C" >&6
3877 if test "${ac_cv_c_volatile+set}" = set; then
3878 echo $ECHO_N "(cached) $ECHO_C" >&6
3880 cat >conftest.$ac_ext <<_ACEOF
3881 #line $LINENO "configure"
3882 #include "confdefs.h"
3884 #ifdef F77_DUMMY_MAIN
3888 int F77_DUMMY_MAIN() { return 1; }
3900 rm -f conftest.$ac_objext
3901 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3902 (eval $ac_compile) 2>&5
3904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3905 (exit $ac_status); } &&
3906 { ac_try='test -s conftest.$ac_objext'
3907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911 (exit $ac_status); }; }; then
3912 ac_cv_c_volatile=yes
3914 echo "$as_me: failed program was:" >&5
3915 cat conftest.$ac_ext >&5
3918 rm -f conftest.$ac_objext conftest.$ac_ext
3920 echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
3921 echo "${ECHO_T}$ac_cv_c_volatile" >&6
3922 if test $ac_cv_c_volatile = no; then
3924 cat >>confdefs.h <<\_ACEOF
3930 echo "$as_me:$LINENO: checking for inline" >&5
3931 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3932 if test "${ac_cv_c_inline+set}" = set; then
3933 echo $ECHO_N "(cached) $ECHO_C" >&6
3936 for ac_kw in inline __inline__ __inline; do
3937 cat >conftest.$ac_ext <<_ACEOF
3938 #line $LINENO "configure"
3939 #include "confdefs.h"
3941 static $ac_kw int static_foo () {return 0; }
3942 $ac_kw int foo () {return 0; }
3946 rm -f conftest.$ac_objext
3947 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3948 (eval $ac_compile) 2>&5
3950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951 (exit $ac_status); } &&
3952 { ac_try='test -s conftest.$ac_objext'
3953 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3957 (exit $ac_status); }; }; then
3958 ac_cv_c_inline=$ac_kw; break
3960 echo "$as_me: failed program was:" >&5
3961 cat conftest.$ac_ext >&5
3963 rm -f conftest.$ac_objext conftest.$ac_ext
3967 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3968 echo "${ECHO_T}$ac_cv_c_inline" >&6
3969 case $ac_cv_c_inline in
3972 cat >>confdefs.h <<\_ACEOF
3976 *) cat >>confdefs.h <<_ACEOF
3977 #define inline $ac_cv_c_inline
3982 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3983 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3984 if test "${ac_cv_c_bigendian+set}" = set; then
3985 echo $ECHO_N "(cached) $ECHO_C" >&6
3987 # See if sys/param.h defines the BYTE_ORDER macro.
3988 cat >conftest.$ac_ext <<_ACEOF
3989 #line $LINENO "configure"
3990 #include "confdefs.h"
3991 #include <sys/types.h>
3992 #include <sys/param.h>
3994 #ifdef F77_DUMMY_MAIN
3998 int F77_DUMMY_MAIN() { return 1; }
4003 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4011 rm -f conftest.$ac_objext
4012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4013 (eval $ac_compile) 2>&5
4015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4016 (exit $ac_status); } &&
4017 { ac_try='test -s conftest.$ac_objext'
4018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4022 (exit $ac_status); }; }; then
4023 # It does; now see whether it defined to BIG_ENDIAN or not.
4024 cat >conftest.$ac_ext <<_ACEOF
4025 #line $LINENO "configure"
4026 #include "confdefs.h"
4027 #include <sys/types.h>
4028 #include <sys/param.h>
4030 #ifdef F77_DUMMY_MAIN
4034 int F77_DUMMY_MAIN() { return 1; }
4039 #if BYTE_ORDER != BIG_ENDIAN
4047 rm -f conftest.$ac_objext
4048 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4049 (eval $ac_compile) 2>&5
4051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052 (exit $ac_status); } &&
4053 { ac_try='test -s conftest.$ac_objext'
4054 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4058 (exit $ac_status); }; }; then
4059 ac_cv_c_bigendian=yes
4061 echo "$as_me: failed program was:" >&5
4062 cat conftest.$ac_ext >&5
4063 ac_cv_c_bigendian=no
4065 rm -f conftest.$ac_objext conftest.$ac_ext
4067 echo "$as_me: failed program was:" >&5
4068 cat conftest.$ac_ext >&5
4069 # It does not; compile a test program.
4070 if test "$cross_compiling" = yes; then
4071 # try to guess the endianess by grep'ing values into an object file
4072 ac_cv_c_bigendian=unknown
4073 cat >conftest.$ac_ext <<_ACEOF
4074 #line $LINENO "configure"
4075 #include "confdefs.h"
4076 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4077 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4078 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4079 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4080 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4081 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4082 #ifdef F77_DUMMY_MAIN
4086 int F77_DUMMY_MAIN() { return 1; }
4091 _ascii (); _ebcdic ();
4096 rm -f conftest.$ac_objext
4097 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4098 (eval $ac_compile) 2>&5
4100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4101 (exit $ac_status); } &&
4102 { ac_try='test -s conftest.$ac_objext'
4103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107 (exit $ac_status); }; }; then
4108 if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4109 ac_cv_c_bigendian=yes
4111 if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4112 if test "$ac_cv_c_bigendian" = unknown; then
4113 ac_cv_c_bigendian=no
4115 # finding both strings is unlikely to happen, but who knows?
4116 ac_cv_c_bigendian=unknown
4120 echo "$as_me: failed program was:" >&5
4121 cat conftest.$ac_ext >&5
4123 rm -f conftest.$ac_objext conftest.$ac_ext
4125 cat >conftest.$ac_ext <<_ACEOF
4126 #line $LINENO "configure"
4127 #include "confdefs.h"
4131 /* Are we little or big endian? From Harbison&Steele. */
4135 char c[sizeof (long)];
4138 exit (u.c[sizeof (long) - 1] == 1);
4141 rm -f conftest$ac_exeext
4142 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4143 (eval $ac_link) 2>&5
4145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4146 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4151 (exit $ac_status); }; }; then
4152 ac_cv_c_bigendian=no
4154 echo "$as_me: program exited with status $ac_status" >&5
4155 echo "$as_me: failed program was:" >&5
4156 cat conftest.$ac_ext >&5
4158 ac_cv_c_bigendian=yes
4160 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4163 rm -f conftest.$ac_objext conftest.$ac_ext
4165 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4166 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4167 case $ac_cv_c_bigendian in
4170 cat >>confdefs.h <<\_ACEOF
4171 #define WORDS_BIGENDIAN 1
4177 { { echo "$as_me:$LINENO: error: unknown endianess
4178 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4179 echo "$as_me: error: unknown endianess
4180 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4181 { (exit 1); exit 1; }; } ;;
4184 echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5
4185 echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6
4186 if test "${ac_cv_c_long_double+set}" = set; then
4187 echo $ECHO_N "(cached) $ECHO_C" >&6
4189 cat >conftest.$ac_ext <<_ACEOF
4190 #line $LINENO "configure"
4191 #include "confdefs.h"
4193 long double foo = 0.0;
4194 #ifdef F77_DUMMY_MAIN
4198 int F77_DUMMY_MAIN() { return 1; }
4203 static int test_array [1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug. */
4204 (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
4205 | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))];
4212 rm -f conftest.$ac_objext
4213 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4214 (eval $ac_compile) 2>&5
4216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217 (exit $ac_status); } &&
4218 { ac_try='test -s conftest.$ac_objext'
4219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4223 (exit $ac_status); }; }; then
4224 ac_cv_c_long_double=yes
4226 echo "$as_me: failed program was:" >&5
4227 cat conftest.$ac_ext >&5
4228 ac_cv_c_long_double=no
4230 rm -f conftest.$ac_objext conftest.$ac_ext
4232 echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5
4233 echo "${ECHO_T}$ac_cv_c_long_double" >&6
4234 if test $ac_cv_c_long_double = yes; then
4236 cat >>confdefs.h <<\_ACEOF
4237 #define HAVE_LONG_DOUBLE 1
4245 echo "$as_me:$LINENO: checking for strerror" >&5
4246 echo $ECHO_N "checking for strerror... $ECHO_C" >&6
4247 if test "${ac_cv_func_strerror+set}" = set; then
4248 echo $ECHO_N "(cached) $ECHO_C" >&6
4250 cat >conftest.$ac_ext <<_ACEOF
4251 #line $LINENO "configure"
4252 #include "confdefs.h"
4253 /* System header to define __stub macros and hopefully few prototypes,
4254 which can conflict with char strerror (); below. */
4256 /* Override any gcc2 internal prototype to avoid an error. */
4260 /* We use char because int might match the return type of a gcc2
4261 builtin and then its argument prototype would still apply. */
4265 #ifdef F77_DUMMY_MAIN
4269 int F77_DUMMY_MAIN() { return 1; }
4274 /* The GNU C library defines this for functions which it implements
4275 to always fail with ENOSYS. Some functions are actually named
4276 something starting with __ and the normal name is an alias. */
4277 #if defined (__stub_strerror) || defined (__stub___strerror)
4287 rm -f conftest.$ac_objext conftest$ac_exeext
4288 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4289 (eval $ac_link) 2>&5
4291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4292 (exit $ac_status); } &&
4293 { ac_try='test -s conftest$ac_exeext'
4294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4298 (exit $ac_status); }; }; then
4299 ac_cv_func_strerror=yes
4301 echo "$as_me: failed program was:" >&5
4302 cat conftest.$ac_ext >&5
4303 ac_cv_func_strerror=no
4305 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4307 echo "$as_me:$LINENO: result: $ac_cv_func_strerror" >&5
4308 echo "${ECHO_T}$ac_cv_func_strerror" >&6
4309 if test $ac_cv_func_strerror = yes; then
4312 { { echo "$as_me:$LINENO: error: \"need strerror function\"" >&5
4313 echo "$as_me: error: \"need strerror function\"" >&2;}
4314 { (exit 1); exit 1; }; }
4322 ac_config_files="$ac_config_files $ac_output_file"
4323 ac_config_commands="$ac_config_commands default"
4324 cat >confcache <<\_ACEOF
4325 # This file is a shell script that caches the results of configure
4326 # tests run on this system so they can be shared between configure
4327 # scripts and configure runs, see configure's option --config-cache.
4328 # It is not useful on other systems. If it contains results you don't
4329 # want to keep, you may remove or edit it.
4331 # config.status only pays attention to the cache file if you give it
4332 # the --recheck option to rerun configure.
4334 # `ac_cv_env_foo' variables (set or unset) will be overriden when
4335 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4340 # The following way of writing the cache mishandles newlines in values,
4341 # but we know of no workaround that is simple, portable, and efficient.
4342 # So, don't put newlines in cache variables' values.
4343 # Ultrix sh set writes to stderr and can't be redirected directly,
4344 # and sets the high bit in the cache file unless we assign to the vars.
4347 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4349 # `set' does not quote correctly, so add quotes (double-quote
4350 # substitution turns \\\\ into \\, and sed turns \\ into \).
4353 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4356 # `set' quotes correctly as required by POSIX, so do not add quotes.
4358 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4365 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4367 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4369 if cmp -s $cache_file confcache; then :; else
4370 if test -w $cache_file; then
4371 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4372 cat confcache >$cache_file
4374 echo "not updating unwritable cache $cache_file"
4379 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4380 # Let make expand exec_prefix.
4381 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4383 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4384 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4385 # trailing colons and then remove the whole line if VPATH becomes empty
4386 # (actually we leave an empty line to preserve line numbers).
4387 if test "x$srcdir" = x.; then
4388 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4389 s/:*\$(srcdir):*/:/;
4390 s/:*\${srcdir}:*/:/;
4392 s/^\([^=]*=[ ]*\):*/\1/;
4398 DEFS=-DHAVE_CONFIG_H
4401 : ${CONFIG_STATUS=./config.status}
4402 ac_clean_files_save=$ac_clean_files
4403 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4404 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4405 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4406 cat >$CONFIG_STATUS <<_ACEOF
4408 # Generated by $as_me.
4409 # Run this file to recreate the current configuration.
4410 # Compiler output produced by configure, useful for debugging
4411 # configure, is in config.log if it exists.
4414 SHELL=\${CONFIG_SHELL-$SHELL}
4417 cat >>$CONFIG_STATUS <<\_ACEOF
4419 ## --------------------- ##
4420 ## M4sh Initialization. ##
4421 ## --------------------- ##
4423 # Be Bourne compatible
4424 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4427 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4432 # Support unset when possible.
4433 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
4439 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
4440 { $as_unset LANG || test "${LANG+set}" != set; } ||
4441 { LANG=C; export LANG; }
4442 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
4443 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
4444 { LC_ALL=C; export LC_ALL; }
4445 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
4446 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
4447 { LC_TIME=C; export LC_TIME; }
4448 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
4449 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
4450 { LC_CTYPE=C; export LC_CTYPE; }
4451 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
4452 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
4453 { LANGUAGE=C; export LANGUAGE; }
4454 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
4455 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
4456 { LC_COLLATE=C; export LC_COLLATE; }
4457 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
4458 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
4459 { LC_NUMERIC=C; export LC_NUMERIC; }
4460 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
4461 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
4462 { LC_MESSAGES=C; export LC_MESSAGES; }
4465 # Name of the executable.
4466 as_me=`(basename "$0") 2>/dev/null ||
4467 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4468 X"$0" : 'X\(//\)$' \| \
4469 X"$0" : 'X\(/\)$' \| \
4470 . : '\(.\)' 2>/dev/null ||
4472 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4473 /^X\/\(\/\/\)$/{ s//\1/; q; }
4474 /^X\/\(\/\).*/{ s//\1/; q; }
4477 # PATH needs CR, and LINENO needs CR and PATH.
4478 # Avoid depending upon Character Ranges.
4479 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4480 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4481 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4482 as_cr_digits='0123456789'
4483 as_cr_alnum=$as_cr_Letters$as_cr_digits
4485 # The user is always right.
4486 if test "${PATH_SEPARATOR+set}" != set; then
4487 echo "#! /bin/sh" >conftest.sh
4488 echo "exit 0" >>conftest.sh
4489 chmod +x conftest.sh
4490 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
4501 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4502 test "x$as_lineno_1" != "x$as_lineno_2" &&
4503 test "x$as_lineno_3" = "x$as_lineno_2" || {
4504 # Find who we are. Look in the path if we contain no path at all
4507 *[\\/]* ) as_myself=$0 ;;
4508 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4512 test -z "$as_dir" && as_dir=.
4513 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4518 # We did not find ourselves, most probably we were run as `sh COMMAND'
4519 # in which case we are not to be found in the path.
4520 if test "x$as_myself" = x; then
4523 if test ! -f "$as_myself"; then
4524 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4525 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4526 { (exit 1); exit 1; }; }
4528 case $CONFIG_SHELL in
4530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4531 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4534 test -z "$as_dir" && as_dir=.
4535 for as_base in sh bash ksh sh5; do
4538 if ("$as_dir/$as_base" -c '
4541 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4542 test "x$as_lineno_1" != "x$as_lineno_2" &&
4543 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4544 CONFIG_SHELL=$as_dir/$as_base
4546 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4554 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4555 # uniformly replaced by the line number. The first 'sed' inserts a
4556 # line-number line before each line; the second 'sed' does the real
4557 # work. The second script uses 'N' to pair each line-number line
4558 # with the numbered line, and appends trailing '-' during
4559 # substitution so that $LINENO is not a special case at line end.
4560 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4561 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4562 sed '=' <$as_myself |
4567 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4570 s,^['$as_cr_digits']*\n,,
4572 chmod +x $as_me.lineno ||
4573 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4574 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4575 { (exit 1); exit 1; }; }
4577 # Don't try to exec as it changes $[0], causing all sort of problems
4578 # (the dirname of $[0] is not the place where we might find the
4579 # original and so on. Autoconf is especially sensible to this).
4581 # Exit status is that of the last command.
4586 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4587 *c*,-n*) ECHO_N= ECHO_C='
4589 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4590 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4593 if expr a : '\(a\)' >/dev/null 2>&1; then
4599 rm -f conf$$ conf$$.exe conf$$.file
4601 if ln -s conf$$.file conf$$ 2>/dev/null; then
4602 # We could just check for DJGPP; but this test a) works b) is more generic
4603 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4604 if test -f conf$$.exe; then
4605 # Don't use ln at all; we don't have any links
4610 elif ln conf$$.file conf$$ 2>/dev/null; then
4615 rm -f conf$$ conf$$.exe conf$$.file
4617 as_executable_p="test -f"
4619 # Sed expression to map a string onto a valid CPP name.
4620 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4622 # Sed expression to map a string onto a valid variable name.
4623 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4627 # We need space, tab and new line, in precisely that order.
4633 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
4637 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4638 # report actual input values of CONFIG_FILES etc. instead of their
4639 # values after options handling. Logging --version etc. is OK.
4643 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4644 ## Running $as_me. ##
4649 This file was extended by libfirm $as_me 0.3.0, which was
4650 generated by GNU Autoconf 2.53. Invocation command line was
4652 CONFIG_FILES = $CONFIG_FILES
4653 CONFIG_HEADERS = $CONFIG_HEADERS
4654 CONFIG_LINKS = $CONFIG_LINKS
4655 CONFIG_COMMANDS = $CONFIG_COMMANDS
4659 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4663 # Files that config.status was made for.
4664 if test -n "$ac_config_files"; then
4665 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4668 if test -n "$ac_config_headers"; then
4669 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4672 if test -n "$ac_config_links"; then
4673 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4676 if test -n "$ac_config_commands"; then
4677 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4680 cat >>$CONFIG_STATUS <<\_ACEOF
4683 \`$as_me' instantiates files from templates according to the
4684 current configuration.
4686 Usage: $0 [OPTIONS] [FILE]...
4688 -h, --help print this help, then exit
4689 -V, --version print version number, then exit
4690 -d, --debug don't remove temporary files
4691 --recheck update $as_me by reconfiguring in the same conditions
4692 --file=FILE[:TEMPLATE]
4693 instantiate the configuration file FILE
4694 --header=FILE[:TEMPLATE]
4695 instantiate the configuration header FILE
4697 Configuration files:
4700 Configuration headers:
4703 Configuration commands:
4706 Report bugs to <bug-autoconf@gnu.org>."
4709 cat >>$CONFIG_STATUS <<_ACEOF
4711 libfirm config.status 0.3.0
4712 configured by $0, generated by GNU Autoconf 2.53,
4713 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4715 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4716 Free Software Foundation, Inc.
4717 This config.status script is free software; the Free Software Foundation
4718 gives unlimited permission to copy, distribute and modify it."
4723 cat >>$CONFIG_STATUS <<\_ACEOF
4724 # If no file are specified by the user, then we need to provide default
4725 # value. By we need to know if files were specified by the user.
4731 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4732 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4734 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
4738 *) # This is not an option, so the user has probably given explicit
4740 ac_need_defaults=false;;
4744 # Handling of the options.
4746 cat >>$CONFIG_STATUS <<_ACEOF
4747 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4748 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
4749 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
4751 cat >>$CONFIG_STATUS <<\_ACEOF
4752 --version | --vers* | -V )
4753 echo "$ac_cs_version"; exit 0 ;;
4755 # Conflict between --help and --header
4756 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4757 Try \`$0 --help' for more information." >&5
4758 echo "$as_me: error: ambiguous option: $1
4759 Try \`$0 --help' for more information." >&2;}
4760 { (exit 1); exit 1; }; };;
4761 --help | --hel | -h )
4762 echo "$ac_cs_usage"; exit 0 ;;
4763 --debug | --d* | -d )
4765 --file | --fil | --fi | --f )
4767 CONFIG_FILES="$CONFIG_FILES $1"
4768 ac_need_defaults=false;;
4769 --header | --heade | --head | --hea )
4771 CONFIG_HEADERS="$CONFIG_HEADERS $1"
4772 ac_need_defaults=false;;
4775 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4776 Try \`$0 --help' for more information." >&5
4777 echo "$as_me: error: unrecognized option: $1
4778 Try \`$0 --help' for more information." >&2;}
4779 { (exit 1); exit 1; }; } ;;
4781 *) ac_config_targets="$ac_config_targets $1" ;;
4793 cat >>$CONFIG_STATUS <<\_ACEOF
4794 for ac_config_target in $ac_config_targets
4796 case "$ac_config_target" in
4797 # Handling of arguments.
4798 "$ac_output_file" ) CONFIG_FILES="$CONFIG_FILES $ac_output_file" ;;
4799 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4800 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4801 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4802 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4803 { (exit 1); exit 1; }; };;
4807 # If the user did not use the arguments to specify the items to instantiate,
4808 # then the envvar interface is used. Set only those that are not.
4809 # We use the long form for the default assignment because of an extremely
4810 # bizarre bug on SunOS 4.1.3.
4811 if $ac_need_defaults; then
4812 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4813 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4814 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4817 # Create a temporary directory, and hook for its removal unless debugging.
4820 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4821 trap '{ (exit 1); exit 1; }' 1 2 13 15
4824 # Create a (secure) tmp directory for tmp files.
4827 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
4828 test -n "$tmp" && test -d "$tmp"
4831 tmp=$TMPDIR/cs$$-$RANDOM
4832 (umask 077 && mkdir $tmp)
4835 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
4836 { (exit 1); exit 1; }
4841 cat >>$CONFIG_STATUS <<_ACEOF
4844 # CONFIG_FILES section.
4847 # No need to generate the scripts if there are no CONFIG_FILES.
4848 # This happens for instance when ./config.status config.h
4849 if test -n "\$CONFIG_FILES"; then
4850 # Protect against being on the right side of a sed subst in config.status.
4851 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4852 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4853 s,@SHELL@,$SHELL,;t t
4854 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4855 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4856 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4857 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4858 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4859 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4860 s,@exec_prefix@,$exec_prefix,;t t
4861 s,@prefix@,$prefix,;t t
4862 s,@program_transform_name@,$program_transform_name,;t t
4863 s,@bindir@,$bindir,;t t
4864 s,@sbindir@,$sbindir,;t t
4865 s,@libexecdir@,$libexecdir,;t t
4866 s,@datadir@,$datadir,;t t
4867 s,@sysconfdir@,$sysconfdir,;t t
4868 s,@sharedstatedir@,$sharedstatedir,;t t
4869 s,@localstatedir@,$localstatedir,;t t
4870 s,@libdir@,$libdir,;t t
4871 s,@includedir@,$includedir,;t t
4872 s,@oldincludedir@,$oldincludedir,;t t
4873 s,@infodir@,$infodir,;t t
4874 s,@mandir@,$mandir,;t t
4875 s,@build_alias@,$build_alias,;t t
4876 s,@host_alias@,$host_alias,;t t
4877 s,@target_alias@,$target_alias,;t t
4879 s,@ECHO_C@,$ECHO_C,;t t
4880 s,@ECHO_N@,$ECHO_N,;t t
4881 s,@ECHO_T@,$ECHO_T,;t t
4883 s,@libfirm_conf_env@,$libfirm_conf_env,;t t
4884 s,@enable_debug_libfirm@,$enable_debug_libfirm,;t t
4885 s,@enable_profile_libfirm@,$enable_profile_libfirm,;t t
4886 s,@enable_auto_documentation@,$enable_auto_documentation,;t t
4887 s,@enable_firm_jni@,$enable_firm_jni,;t t
4888 s,@enable_heapanalysis@,$enable_heapanalysis,;t t
4889 s,@disable_libiberty@,$disable_libiberty,;t t
4890 s,@enable_statistics@,$enable_statistics,;t t
4892 s,@CFLAGS@,$CFLAGS,;t t
4893 s,@LDFLAGS@,$LDFLAGS,;t t
4894 s,@CPPFLAGS@,$CPPFLAGS,;t t
4895 s,@ac_ct_CC@,$ac_ct_CC,;t t
4896 s,@EXEEXT@,$EXEEXT,;t t
4897 s,@OBJEXT@,$OBJEXT,;t t
4899 s,@ac_ct_LD@,$ac_ct_LD,;t t
4900 s,@libfirm_cv_prog_ld_r@,$libfirm_cv_prog_ld_r,;t t
4903 s,@RANLIB@,$RANLIB,;t t
4904 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4905 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4906 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4907 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4909 s,@DOXYGEN@,$DOXYGEN,;t t
4911 s,@JAVAC@,$JAVAC,;t t
4912 s,@JAVAH@,$JAVAH,;t t
4918 cat >>$CONFIG_STATUS <<\_ACEOF
4919 # Split the substitutions into bite-sized pieces for seds with
4920 # small command number limits, like on Digital OSF/1 and HP-UX.
4922 ac_sed_frag=1 # Number of current file.
4923 ac_beg=1 # First line for current file.
4924 ac_end=$ac_max_sed_lines # Line after last line for current file.
4927 while $ac_more_lines; do
4928 if test $ac_beg -gt 1; then
4929 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4931 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4933 if test ! -s $tmp/subs.frag; then
4936 # The purpose of the label and of the branching condition is to
4937 # speed up the sed processing (if there are no `@' at all, there
4938 # is no need to browse any of the substitutions).
4939 # These are the two extra sed commands mentioned above.
4941 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4942 if test -z "$ac_sed_cmds"; then
4943 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4945 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4947 ac_sed_frag=`expr $ac_sed_frag + 1`
4949 ac_end=`expr $ac_end + $ac_max_sed_lines`
4952 if test -z "$ac_sed_cmds"; then
4955 fi # test -n "$CONFIG_FILES"
4958 cat >>$CONFIG_STATUS <<\_ACEOF
4959 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4960 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4962 - | *:- | *:-:* ) # input from stdin
4964 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4965 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4966 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4967 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4968 * ) ac_file_in=$ac_file.in ;;
4971 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4972 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4973 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4974 X"$ac_file" : 'X\(//\)[^/]' \| \
4975 X"$ac_file" : 'X\(//\)$' \| \
4976 X"$ac_file" : 'X\(/\)' \| \
4977 . : '\(.\)' 2>/dev/null ||
4979 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4980 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4981 /^X\(\/\/\)$/{ s//\1/; q; }
4982 /^X\(\/\).*/{ s//\1/; q; }
4985 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4989 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4990 case $as_mkdir_dir in
4991 # Skip DOS drivespec
4992 ?:) as_incr_dir=$as_mkdir_dir ;;
4994 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4995 test -d "$as_incr_dir" ||
4996 mkdir "$as_incr_dir" ||
4997 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
4998 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
4999 { (exit 1); exit 1; }; }
5006 if test "$ac_dir" != .; then
5007 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5008 # A "../" for each directory in $ac_dir_suffix.
5009 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5011 ac_dir_suffix= ac_top_builddir=
5015 .) # No --srcdir option. We are building in place.
5017 if test -z "$ac_top_builddir"; then
5020 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5022 [\\/]* | ?:[\\/]* ) # Absolute path.
5023 ac_srcdir=$srcdir$ac_dir_suffix;
5024 ac_top_srcdir=$srcdir ;;
5026 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5027 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5029 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
5031 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
5032 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
5033 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
5034 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
5038 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5039 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5042 if test x"$ac_file" != x-; then
5043 { echo "$as_me:$LINENO: creating $ac_file" >&5
5044 echo "$as_me: creating $ac_file" >&6;}
5047 # Let's still pretend it is `configure' which instantiates (i.e., don't
5048 # use $as_me), people would be surprised to read:
5049 # /* config.h. Generated by config.status. */
5050 if test x"$ac_file" = x-; then
5053 configure_input="$ac_file. "
5055 configure_input=$configure_input"Generated from `echo $ac_file_in |
5056 sed 's,.*/,,'` by configure."
5058 # First look for the input files in the build tree, otherwise in the
5060 ac_file_inputs=`IFS=:
5061 for f in $ac_file_in; do
5063 -) echo $tmp/stdin ;;
5065 # Absolute (can't be DOS-style, as IFS=:)
5066 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5067 echo "$as_me: error: cannot find input file: $f" >&2;}
5068 { (exit 1); exit 1; }; }
5071 if test -f "$f"; then
5074 elif test -f "$srcdir/$f"; then
5079 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5080 echo "$as_me: error: cannot find input file: $f" >&2;}
5081 { (exit 1); exit 1; }; }
5084 done` || { (exit 1); exit 1; }
5086 cat >>$CONFIG_STATUS <<_ACEOF
5090 cat >>$CONFIG_STATUS <<\_ACEOF
5092 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5093 s,@configure_input@,$configure_input,;t t
5094 s,@srcdir@,$ac_srcdir,;t t
5095 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5096 s,@top_srcdir@,$ac_top_srcdir,;t t
5097 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5098 s,@builddir@,$ac_builddir,;t t
5099 s,@abs_builddir@,$ac_abs_builddir,;t t
5100 s,@top_builddir@,$ac_top_builddir,;t t
5101 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5102 s,@INSTALL@,$ac_INSTALL,;t t
5103 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5105 if test x"$ac_file" != x-; then
5106 mv $tmp/out $ac_file
5114 cat >>$CONFIG_STATUS <<\_ACEOF
5117 # CONFIG_HEADER section.
5120 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5121 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5123 # ac_d sets the value in "#define NAME VALUE" lines.
5124 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5125 ac_dB='[ ].*$,\1#\2'
5128 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5129 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5130 ac_uB='$,\1#\2define\3'
5134 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5135 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5137 - | *:- | *:-:* ) # input from stdin
5139 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5140 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5141 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5142 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5143 * ) ac_file_in=$ac_file.in ;;
5146 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5147 echo "$as_me: creating $ac_file" >&6;}
5149 # First look for the input files in the build tree, otherwise in the
5151 ac_file_inputs=`IFS=:
5152 for f in $ac_file_in; do
5154 -) echo $tmp/stdin ;;
5156 # Absolute (can't be DOS-style, as IFS=:)
5157 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5158 echo "$as_me: error: cannot find input file: $f" >&2;}
5159 { (exit 1); exit 1; }; }
5162 if test -f "$f"; then
5165 elif test -f "$srcdir/$f"; then
5170 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5171 echo "$as_me: error: cannot find input file: $f" >&2;}
5172 { (exit 1); exit 1; }; }
5175 done` || { (exit 1); exit 1; }
5176 # Remove the trailing spaces.
5177 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
5181 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5182 # `conftest.undefs', that substitutes the proper values into
5183 # config.h.in to produce config.h. The first handles `#define'
5184 # templates, and the second `#undef' templates.
5185 # And first: Protect against being on the right side of a sed subst in
5186 # config.status. Protect against being in an unquoted here document
5188 rm -f conftest.defines conftest.undefs
5189 # Using a here document instead of a string reduces the quoting nightmare.
5190 # Putting comments in sed scripts is not portable.
5192 # `end' is used to avoid that the second main sed command (meant for
5193 # 0-ary CPP macros) applies to n-ary macro definitions.
5194 # See the Autoconf documentation for `clear'.
5195 cat >confdef2sed.sed <<\_ACEOF
5200 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5202 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5205 # If some macros were called several times there might be several times
5206 # the same #defines, which is useless. Nevertheless, we may not want to
5207 # sort them, since we want the *last* AC-DEFINE to be honored.
5208 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5209 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5210 rm -f confdef2sed.sed
5212 # This sed command replaces #undef with comments. This is necessary, for
5213 # example, in the case of _POSIX_SOURCE, which is predefined and required
5214 # on some systems where configure will not decide to define it.
5215 cat >>conftest.undefs <<\_ACEOF
5216 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5219 # Break up conftest.defines because some shells have a limit on the size
5220 # of here documents, and old seds have small limits too (100 cmds).
5221 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5222 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5223 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5224 echo ' :' >>$CONFIG_STATUS
5226 while grep . conftest.defines >/dev/null
5228 # Write a limited-size here document to $tmp/defines.sed.
5229 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5230 # Speed up: don't consider the non `#define' lines.
5231 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
5232 # Work around the forget-to-reset-the-flag bug.
5233 echo 't clr' >>$CONFIG_STATUS
5234 echo ': clr' >>$CONFIG_STATUS
5235 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5237 sed -f $tmp/defines.sed $tmp/in >$tmp/out
5241 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5242 rm -f conftest.defines
5243 mv conftest.tail conftest.defines
5245 rm -f conftest.defines
5246 echo ' fi # egrep' >>$CONFIG_STATUS
5247 echo >>$CONFIG_STATUS
5249 # Break up conftest.undefs because some shells have a limit on the size
5250 # of here documents, and old seds have small limits too (100 cmds).
5251 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
5253 while grep . conftest.undefs >/dev/null
5255 # Write a limited-size here document to $tmp/undefs.sed.
5256 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5257 # Speed up: don't consider the non `#undef'
5258 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
5259 # Work around the forget-to-reset-the-flag bug.
5260 echo 't clr' >>$CONFIG_STATUS
5261 echo ': clr' >>$CONFIG_STATUS
5262 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5264 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5268 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5269 rm -f conftest.undefs
5270 mv conftest.tail conftest.undefs
5272 rm -f conftest.undefs
5274 cat >>$CONFIG_STATUS <<\_ACEOF
5275 # Let's still pretend it is `configure' which instantiates (i.e., don't
5276 # use $as_me), people would be surprised to read:
5277 # /* config.h. Generated by config.status. */
5278 if test x"$ac_file" = x-; then
5279 echo "/* Generated by configure. */" >$tmp/config.h
5281 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
5283 cat $tmp/in >>$tmp/config.h
5285 if test x"$ac_file" != x-; then
5286 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
5287 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5288 echo "$as_me: $ac_file is unchanged" >&6;}
5290 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5291 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5292 X"$ac_file" : 'X\(//\)[^/]' \| \
5293 X"$ac_file" : 'X\(//\)$' \| \
5294 X"$ac_file" : 'X\(/\)' \| \
5295 . : '\(.\)' 2>/dev/null ||
5297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5298 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5299 /^X\(\/\/\)$/{ s//\1/; q; }
5300 /^X\(\/\).*/{ s//\1/; q; }
5303 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
5307 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
5308 case $as_mkdir_dir in
5309 # Skip DOS drivespec
5310 ?:) as_incr_dir=$as_mkdir_dir ;;
5312 as_incr_dir=$as_incr_dir/$as_mkdir_dir
5313 test -d "$as_incr_dir" ||
5314 mkdir "$as_incr_dir" ||
5315 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
5316 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
5317 { (exit 1); exit 1; }; }
5323 mv $tmp/config.h $ac_file
5331 cat >>$CONFIG_STATUS <<\_ACEOF
5334 # CONFIG_COMMANDS section.
5336 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5337 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5338 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5339 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5340 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5341 X"$ac_dest" : 'X\(//\)[^/]' \| \
5342 X"$ac_dest" : 'X\(//\)$' \| \
5343 X"$ac_dest" : 'X\(/\)' \| \
5344 . : '\(.\)' 2>/dev/null ||
5346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5347 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5348 /^X\(\/\/\)$/{ s//\1/; q; }
5349 /^X\(\/\).*/{ s//\1/; q; }
5353 if test "$ac_dir" != .; then
5354 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5355 # A "../" for each directory in $ac_dir_suffix.
5356 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5358 ac_dir_suffix= ac_top_builddir=
5362 .) # No --srcdir option. We are building in place.
5364 if test -z "$ac_top_builddir"; then
5367 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5369 [\\/]* | ?:[\\/]* ) # Absolute path.
5370 ac_srcdir=$srcdir$ac_dir_suffix;
5371 ac_top_srcdir=$srcdir ;;
5373 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5374 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5376 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
5378 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
5379 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
5380 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
5381 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
5384 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5385 echo "$as_me: executing $ac_dest commands" >&6;}
5387 default ) touch stamp-h ;;
5392 cat >>$CONFIG_STATUS <<\_ACEOF
5394 { (exit 0); exit 0; }
5396 chmod +x $CONFIG_STATUS
5397 ac_clean_files=$ac_clean_files_save
5400 # configure is writing to config.log, and then calls config.status.
5401 # config.status does its own redirection, appending to config.log.
5402 # Unfortunately, on DOS this fails, as config.log is still kept open
5403 # by configure, so config.status won't be able to write to it; its
5404 # output is simply discarded. So we exec the FD to /dev/null,
5405 # effectively closing config.log, so it can be properly (re)opened and
5406 # appended to by config.status. When coming back to configure, we
5407 # need to make the FD available again.
5408 if test "$no_create" != yes; then
5411 $SHELL $CONFIG_STATUS || ac_cs_success=false
5413 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5414 # would make configure fail if this is the last instruction.
5415 $ac_cs_success || { (exit 1); exit 1; }
5419 gawk -f $CONF_DIR_NAME/filter.awk < config.h | sed -f $CONF_DIR_NAME/filter.sed > ir/config/firm_config.h