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/st/Makefile ir/stat/Makefile \
1214 testprograms/Makefile firmjni/Makefile firmjni/testprograms/Makefile \
1217 ac_config_headers="$ac_config_headers config.h"
1220 libfirm_conf_env="${CC+CC='$CC'} ${CFLAGS+CFLAGS='$CFLAGS'} ${CPP+CPP='$CPP'} ${CPPFLAGS+CPPFLAGS='$CPPFLAGS'} ${LDFLAGS+LDFLAGS='$LDFLAGS'} ${LIBS+LIBS='$LIBS'}"
1224 # Check whether --with-includedir or --without-includedir was given.
1225 if test "${with_includedir+set}" = set; then
1226 withval="$with_includedir"
1227 CPPFLAGS=$CPPFLAGS" -I"`echo $withval|sed 's;\:; -I;g'`
1233 # Check whether --with-libdir or --without-libdir was given.
1234 if test "${with_libdir+set}" = set; then
1235 withval="$with_libdir"
1236 LDFLAGS=$LDFLAGS" -L"`echo $withval|sed 's;\:; -L;g'`
1242 # Check whether --enable-debug or --disable-debug was given.
1243 if test "${enable_debug+set}" = set; then
1244 enableval="$enable_debug"
1245 if test "$enableval" = yes; then
1246 cat >>confdefs.h <<\_ACEOF
1247 #define DEBUG_libfirm 1
1251 cat >>confdefs.h <<\_ACEOF
1259 # Check whether --enable-inlining or --disable-inlining was given.
1260 if test "${enable_inlining+set}" = set; then
1261 enableval="$enable_inlining"
1262 if test "$enableval" = yes; then
1263 cat >>confdefs.h <<\_ACEOF
1264 #define USE_INLINING 1
1269 cat >>confdefs.h <<\_ACEOF
1270 #define USE_INLINING 1
1276 # Check whether --enable-profile or --disable-profile was given.
1277 if test "${enable_profile+set}" = set; then
1278 enableval="$enable_profile"
1279 if test "$enableval"=yes; then
1280 enable_profile_libfirm=yes
1283 enable_profile_libfirm=no
1287 # Check whether --enable-autodoc or --disable-autodoc was given.
1288 if test "${enable_autodoc+set}" = set; then
1289 enableval="$enable_autodoc"
1290 if test "$enableval"=yes; then
1291 enable_auto_documentation=yes
1294 enable_auto_documentation=no
1299 # Check whether --enable-firmjni or --disable-firmjni was given.
1300 if test "${enable_firmjni+set}" = set; then
1301 enableval="$enable_firmjni"
1302 if test "$enableval"=yes; then
1310 # Check whether --enable-heapanalysis or --disable-heapanalysis was given.
1311 if test "${enable_heapanalysis+set}" = set; then
1312 enableval="$enable_heapanalysis"
1313 enable_heapanalysis=$enableval
1315 enable_heapanalysis="no"
1317 if test "$enable_heapanalysis" = "no"; then
1318 echo "$as_me:$LINENO: result: heapanalysis disabled" >&5
1319 echo "${ECHO_T}heapanalysis disabled" >&6
1321 cat >>confdefs.h <<\_ACEOF
1322 #define DO_HEAPANALYSIS 1
1325 echo "$as_me:$LINENO: result: heapanalysis enabled" >&5
1326 echo "${ECHO_T}heapanalysis enabled" >&6
1330 # Check whether --enable-libiberty or --disable-libiberty was given.
1331 if test "${enable_libiberty+set}" = set; then
1332 enableval="$enable_libiberty"
1333 if test "$enableval"=yes; then
1334 disable_libiberty_=yes
1337 disable_libiberty=no
1341 # Check whether --enable-statistics or --disable-statistics was given.
1342 if test "${enable_statistics+set}" = set; then
1343 enableval="$enable_statistics"
1344 if test "$enableval"=yes; then
1345 cat >>confdefs.h <<\_ACEOF
1346 #define FIRM_STATISTICS 1
1355 ac_cpp='$CPP $CPPFLAGS'
1356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1359 if test -n "$ac_tool_prefix"; then
1360 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1361 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1362 echo "$as_me:$LINENO: checking for $ac_word" >&5
1363 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1364 if test "${ac_cv_prog_CC+set}" = set; then
1365 echo $ECHO_N "(cached) $ECHO_C" >&6
1367 if test -n "$CC"; then
1368 ac_cv_prog_CC="$CC" # Let the user override the test.
1370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1374 test -z "$as_dir" && as_dir=.
1375 for ac_exec_ext in '' $ac_executable_extensions; do
1376 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1377 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1378 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1387 if test -n "$CC"; then
1388 echo "$as_me:$LINENO: result: $CC" >&5
1389 echo "${ECHO_T}$CC" >&6
1391 echo "$as_me:$LINENO: result: no" >&5
1392 echo "${ECHO_T}no" >&6
1396 if test -z "$ac_cv_prog_CC"; then
1398 # Extract the first word of "gcc", so it can be a program name with args.
1399 set dummy gcc; ac_word=$2
1400 echo "$as_me:$LINENO: checking for $ac_word" >&5
1401 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1402 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1403 echo $ECHO_N "(cached) $ECHO_C" >&6
1405 if test -n "$ac_ct_CC"; then
1406 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1412 test -z "$as_dir" && as_dir=.
1413 for ac_exec_ext in '' $ac_executable_extensions; do
1414 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1415 ac_cv_prog_ac_ct_CC="gcc"
1416 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1424 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1425 if test -n "$ac_ct_CC"; then
1426 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1427 echo "${ECHO_T}$ac_ct_CC" >&6
1429 echo "$as_me:$LINENO: result: no" >&5
1430 echo "${ECHO_T}no" >&6
1438 if test -z "$CC"; then
1439 if test -n "$ac_tool_prefix"; then
1440 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1441 set dummy ${ac_tool_prefix}cc; ac_word=$2
1442 echo "$as_me:$LINENO: checking for $ac_word" >&5
1443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1444 if test "${ac_cv_prog_CC+set}" = set; then
1445 echo $ECHO_N "(cached) $ECHO_C" >&6
1447 if test -n "$CC"; then
1448 ac_cv_prog_CC="$CC" # Let the user override the test.
1450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1454 test -z "$as_dir" && as_dir=.
1455 for ac_exec_ext in '' $ac_executable_extensions; do
1456 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1457 ac_cv_prog_CC="${ac_tool_prefix}cc"
1458 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1467 if test -n "$CC"; then
1468 echo "$as_me:$LINENO: result: $CC" >&5
1469 echo "${ECHO_T}$CC" >&6
1471 echo "$as_me:$LINENO: result: no" >&5
1472 echo "${ECHO_T}no" >&6
1476 if test -z "$ac_cv_prog_CC"; then
1478 # Extract the first word of "cc", so it can be a program name with args.
1479 set dummy cc; ac_word=$2
1480 echo "$as_me:$LINENO: checking for $ac_word" >&5
1481 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1482 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1483 echo $ECHO_N "(cached) $ECHO_C" >&6
1485 if test -n "$ac_ct_CC"; then
1486 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1492 test -z "$as_dir" && as_dir=.
1493 for ac_exec_ext in '' $ac_executable_extensions; do
1494 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1495 ac_cv_prog_ac_ct_CC="cc"
1496 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1504 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1505 if test -n "$ac_ct_CC"; then
1506 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1507 echo "${ECHO_T}$ac_ct_CC" >&6
1509 echo "$as_me:$LINENO: result: no" >&5
1510 echo "${ECHO_T}no" >&6
1519 if test -z "$CC"; then
1520 # Extract the first word of "cc", so it can be a program name with args.
1521 set dummy cc; ac_word=$2
1522 echo "$as_me:$LINENO: checking for $ac_word" >&5
1523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1524 if test "${ac_cv_prog_CC+set}" = set; then
1525 echo $ECHO_N "(cached) $ECHO_C" >&6
1527 if test -n "$CC"; then
1528 ac_cv_prog_CC="$CC" # Let the user override the test.
1531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1535 test -z "$as_dir" && as_dir=.
1536 for ac_exec_ext in '' $ac_executable_extensions; do
1537 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1538 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1539 ac_prog_rejected=yes
1543 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1549 if test $ac_prog_rejected = yes; then
1550 # We found a bogon in the path, so make sure we never use it.
1551 set dummy $ac_cv_prog_CC
1553 if test $# != 0; then
1554 # We chose a different compiler from the bogus one.
1555 # However, it has the same basename, so the bogon will be chosen
1556 # first if we set CC to just the basename; use the full file name.
1558 set dummy "$as_dir/$ac_word" ${1+"$@"}
1566 if test -n "$CC"; then
1567 echo "$as_me:$LINENO: result: $CC" >&5
1568 echo "${ECHO_T}$CC" >&6
1570 echo "$as_me:$LINENO: result: no" >&5
1571 echo "${ECHO_T}no" >&6
1575 if test -z "$CC"; then
1576 if test -n "$ac_tool_prefix"; then
1579 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1580 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1581 echo "$as_me:$LINENO: checking for $ac_word" >&5
1582 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1583 if test "${ac_cv_prog_CC+set}" = set; then
1584 echo $ECHO_N "(cached) $ECHO_C" >&6
1586 if test -n "$CC"; then
1587 ac_cv_prog_CC="$CC" # Let the user override the test.
1589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1593 test -z "$as_dir" && as_dir=.
1594 for ac_exec_ext in '' $ac_executable_extensions; do
1595 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1596 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1597 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1606 if test -n "$CC"; then
1607 echo "$as_me:$LINENO: result: $CC" >&5
1608 echo "${ECHO_T}$CC" >&6
1610 echo "$as_me:$LINENO: result: no" >&5
1611 echo "${ECHO_T}no" >&6
1614 test -n "$CC" && break
1617 if test -z "$CC"; then
1621 # Extract the first word of "$ac_prog", so it can be a program name with args.
1622 set dummy $ac_prog; ac_word=$2
1623 echo "$as_me:$LINENO: checking for $ac_word" >&5
1624 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1625 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1626 echo $ECHO_N "(cached) $ECHO_C" >&6
1628 if test -n "$ac_ct_CC"; then
1629 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635 test -z "$as_dir" && as_dir=.
1636 for ac_exec_ext in '' $ac_executable_extensions; do
1637 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1638 ac_cv_prog_ac_ct_CC="$ac_prog"
1639 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1647 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1648 if test -n "$ac_ct_CC"; then
1649 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1650 echo "${ECHO_T}$ac_ct_CC" >&6
1652 echo "$as_me:$LINENO: result: no" >&5
1653 echo "${ECHO_T}no" >&6
1656 test -n "$ac_ct_CC" && break
1665 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
1666 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
1667 { (exit 1); exit 1; }; }
1669 # Provide some information about the compiler.
1670 echo "$as_me:$LINENO:" \
1671 "checking for C compiler version" >&5
1672 ac_compiler=`set X $ac_compile; echo $2`
1673 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1674 (eval $ac_compiler --version </dev/null >&5) 2>&5
1676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1677 (exit $ac_status); }
1678 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1679 (eval $ac_compiler -v </dev/null >&5) 2>&5
1681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1682 (exit $ac_status); }
1683 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1684 (eval $ac_compiler -V </dev/null >&5) 2>&5
1686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1687 (exit $ac_status); }
1689 cat >conftest.$ac_ext <<_ACEOF
1690 #line $LINENO "configure"
1691 #include "confdefs.h"
1693 #ifdef F77_DUMMY_MAIN
1697 int F77_DUMMY_MAIN() { return 1; }
1707 ac_clean_files_save=$ac_clean_files
1708 ac_clean_files="$ac_clean_files a.out a.exe"
1709 # Try to create an executable without -o first, disregard a.out.
1710 # It will help us diagnose broken compilers, and finding out an intuition
1712 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1713 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1714 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1715 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1716 (eval $ac_link_default) 2>&5
1718 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1719 (exit $ac_status); }; then
1720 # Find the output, starting from the most likely. This scheme is
1721 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1724 # Be careful to initialize this variable, since it used to be cached.
1725 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1727 for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
1728 ls a.out conftest 2>/dev/null;
1729 ls a.* conftest.* 2>/dev/null`; do
1731 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
1732 a.out ) # We found the default executable, but exeext='' is most
1735 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1736 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1743 echo "$as_me: failed program was:" >&5
1744 cat conftest.$ac_ext >&5
1745 { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
1746 echo "$as_me: error: C compiler cannot create executables" >&2;}
1747 { (exit 77); exit 77; }; }
1750 ac_exeext=$ac_cv_exeext
1751 echo "$as_me:$LINENO: result: $ac_file" >&5
1752 echo "${ECHO_T}$ac_file" >&6
1754 # Check the compiler produces executables we can run. If not, either
1755 # the compiler is broken, or we cross compile.
1756 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1757 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1758 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1759 # If not cross compiling, check that we can run a simple program.
1760 if test "$cross_compiling" != yes; then
1761 if { ac_try='./$ac_file'
1762 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1766 (exit $ac_status); }; }; then
1769 if test "$cross_compiling" = maybe; then
1772 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1773 If you meant to cross compile, use \`--host'." >&5
1774 echo "$as_me: error: cannot run C compiled programs.
1775 If you meant to cross compile, use \`--host'." >&2;}
1776 { (exit 1); exit 1; }; }
1780 echo "$as_me:$LINENO: result: yes" >&5
1781 echo "${ECHO_T}yes" >&6
1783 rm -f a.out a.exe conftest$ac_cv_exeext
1784 ac_clean_files=$ac_clean_files_save
1785 # Check the compiler produces executables we can run. If not, either
1786 # the compiler is broken, or we cross compile.
1787 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1788 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1789 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1790 echo "${ECHO_T}$cross_compiling" >&6
1792 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1793 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1794 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1795 (eval $ac_link) 2>&5
1797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1798 (exit $ac_status); }; then
1799 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1800 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1801 # work properly (i.e., refer to `conftest.exe'), while it won't with
1803 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1805 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1806 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1813 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
1814 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
1815 { (exit 1); exit 1; }; }
1818 rm -f conftest$ac_cv_exeext
1819 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1820 echo "${ECHO_T}$ac_cv_exeext" >&6
1822 rm -f conftest.$ac_ext
1823 EXEEXT=$ac_cv_exeext
1825 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1826 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1827 if test "${ac_cv_objext+set}" = set; then
1828 echo $ECHO_N "(cached) $ECHO_C" >&6
1830 cat >conftest.$ac_ext <<_ACEOF
1831 #line $LINENO "configure"
1832 #include "confdefs.h"
1834 #ifdef F77_DUMMY_MAIN
1838 int F77_DUMMY_MAIN() { return 1; }
1848 rm -f conftest.o conftest.obj
1849 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1850 (eval $ac_compile) 2>&5
1852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1853 (exit $ac_status); }; then
1854 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1856 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1857 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1862 echo "$as_me: failed program was:" >&5
1863 cat conftest.$ac_ext >&5
1864 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
1865 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
1866 { (exit 1); exit 1; }; }
1869 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1871 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1872 echo "${ECHO_T}$ac_cv_objext" >&6
1873 OBJEXT=$ac_cv_objext
1875 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1876 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1877 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1878 echo $ECHO_N "(cached) $ECHO_C" >&6
1880 cat >conftest.$ac_ext <<_ACEOF
1881 #line $LINENO "configure"
1882 #include "confdefs.h"
1884 #ifdef F77_DUMMY_MAIN
1888 int F77_DUMMY_MAIN() { return 1; }
1901 rm -f conftest.$ac_objext
1902 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1903 (eval $ac_compile) 2>&5
1905 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1906 (exit $ac_status); } &&
1907 { ac_try='test -s conftest.$ac_objext'
1908 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1911 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1912 (exit $ac_status); }; }; then
1915 echo "$as_me: failed program was:" >&5
1916 cat conftest.$ac_ext >&5
1919 rm -f conftest.$ac_objext conftest.$ac_ext
1920 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1923 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1924 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1925 GCC=`test $ac_compiler_gnu = yes && echo yes`
1926 ac_test_CFLAGS=${CFLAGS+set}
1927 ac_save_CFLAGS=$CFLAGS
1929 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1930 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1931 if test "${ac_cv_prog_cc_g+set}" = set; then
1932 echo $ECHO_N "(cached) $ECHO_C" >&6
1934 cat >conftest.$ac_ext <<_ACEOF
1935 #line $LINENO "configure"
1936 #include "confdefs.h"
1938 #ifdef F77_DUMMY_MAIN
1942 int F77_DUMMY_MAIN() { return 1; }
1952 rm -f conftest.$ac_objext
1953 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1954 (eval $ac_compile) 2>&5
1956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1957 (exit $ac_status); } &&
1958 { ac_try='test -s conftest.$ac_objext'
1959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1963 (exit $ac_status); }; }; then
1966 echo "$as_me: failed program was:" >&5
1967 cat conftest.$ac_ext >&5
1970 rm -f conftest.$ac_objext conftest.$ac_ext
1972 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1973 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1974 if test "$ac_test_CFLAGS" = set; then
1975 CFLAGS=$ac_save_CFLAGS
1976 elif test $ac_cv_prog_cc_g = yes; then
1977 if test "$GCC" = yes; then
1983 if test "$GCC" = yes; then
1989 # Some people use a C++ compiler to compile C. Since we use `exit',
1990 # in C++ we need to declare it. In case someone uses the same compiler
1991 # for both compiling C and C++ we need to have the C++ compiler decide
1992 # the declaration of exit, since it's the most demanding environment.
1993 cat >conftest.$ac_ext <<_ACEOF
1998 rm -f conftest.$ac_objext
1999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2000 (eval $ac_compile) 2>&5
2002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003 (exit $ac_status); } &&
2004 { ac_try='test -s conftest.$ac_objext'
2005 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2009 (exit $ac_status); }; }; then
2010 for ac_declaration in \
2012 '#include <stdlib.h>' \
2013 'extern "C" void std::exit (int) throw (); using std::exit;' \
2014 'extern "C" void std::exit (int); using std::exit;' \
2015 'extern "C" void exit (int) throw ();' \
2016 'extern "C" void exit (int);' \
2019 cat >conftest.$ac_ext <<_ACEOF
2020 #line $LINENO "configure"
2021 #include "confdefs.h"
2024 #ifdef F77_DUMMY_MAIN
2028 int F77_DUMMY_MAIN() { return 1; }
2038 rm -f conftest.$ac_objext
2039 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2040 (eval $ac_compile) 2>&5
2042 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2043 (exit $ac_status); } &&
2044 { ac_try='test -s conftest.$ac_objext'
2045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2049 (exit $ac_status); }; }; then
2052 echo "$as_me: failed program was:" >&5
2053 cat conftest.$ac_ext >&5
2056 rm -f conftest.$ac_objext conftest.$ac_ext
2057 cat >conftest.$ac_ext <<_ACEOF
2058 #line $LINENO "configure"
2059 #include "confdefs.h"
2061 #ifdef F77_DUMMY_MAIN
2065 int F77_DUMMY_MAIN() { return 1; }
2075 rm -f conftest.$ac_objext
2076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2077 (eval $ac_compile) 2>&5
2079 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2080 (exit $ac_status); } &&
2081 { ac_try='test -s conftest.$ac_objext'
2082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2086 (exit $ac_status); }; }; then
2089 echo "$as_me: failed program was:" >&5
2090 cat conftest.$ac_ext >&5
2092 rm -f conftest.$ac_objext conftest.$ac_ext
2095 if test -n "$ac_declaration"; then
2096 echo '#ifdef __cplusplus' >>confdefs.h
2097 echo $ac_declaration >>confdefs.h
2098 echo '#endif' >>confdefs.h
2102 echo "$as_me: failed program was:" >&5
2103 cat conftest.$ac_ext >&5
2105 rm -f conftest.$ac_objext conftest.$ac_ext
2107 ac_cpp='$CPP $CPPFLAGS'
2108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2110 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2114 if test -z "$LD"; then
2115 if test -n "$ac_tool_prefix"; then
2116 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
2117 set dummy ${ac_tool_prefix}ld; ac_word=$2
2118 echo "$as_me:$LINENO: checking for $ac_word" >&5
2119 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2120 if test "${ac_cv_prog_LD+set}" = set; then
2121 echo $ECHO_N "(cached) $ECHO_C" >&6
2123 if test -n "$LD"; then
2124 ac_cv_prog_LD="$LD" # Let the user override the test.
2126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2130 test -z "$as_dir" && as_dir=.
2131 for ac_exec_ext in '' $ac_executable_extensions; do
2132 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2133 ac_cv_prog_LD="${ac_tool_prefix}ld"
2134 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2143 if test -n "$LD"; then
2144 echo "$as_me:$LINENO: result: $LD" >&5
2145 echo "${ECHO_T}$LD" >&6
2147 echo "$as_me:$LINENO: result: no" >&5
2148 echo "${ECHO_T}no" >&6
2152 if test -z "$ac_cv_prog_LD"; then
2154 # Extract the first word of "ld", so it can be a program name with args.
2155 set dummy ld; ac_word=$2
2156 echo "$as_me:$LINENO: checking for $ac_word" >&5
2157 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2158 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
2159 echo $ECHO_N "(cached) $ECHO_C" >&6
2161 if test -n "$ac_ct_LD"; then
2162 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
2164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2168 test -z "$as_dir" && as_dir=.
2169 for ac_exec_ext in '' $ac_executable_extensions; do
2170 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2171 ac_cv_prog_ac_ct_LD="ld"
2172 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2180 ac_ct_LD=$ac_cv_prog_ac_ct_LD
2181 if test -n "$ac_ct_LD"; then
2182 echo "$as_me:$LINENO: result: $ac_ct_LD" >&5
2183 echo "${ECHO_T}$ac_ct_LD" >&6
2185 echo "$as_me:$LINENO: result: no" >&5
2186 echo "${ECHO_T}no" >&6
2196 echo "$as_me:$LINENO: checking whether $LD accepts -r" >&5
2197 echo $ECHO_N "checking whether $LD accepts -r... $ECHO_C" >&6
2198 if test "${libfirm_cv_prog_ld_r+set}" = set; then
2199 echo $ECHO_N "(cached) $ECHO_C" >&6
2202 libfirm_cv_prog_ld_r=no
2204 cat > conftest.$ac_ext <<EOF
2205 int foo() { return 0; }
2207 if eval $ac_compile && mv conftest.o conftest2.o; then
2208 cat > conftest.$ac_ext <<EOF
2210 int main() { return foo(); }
2212 if eval $ac_compile; then
2213 if $LD -r -o conftest conftest.o conftest2.o; then
2214 libfirm_cv_prog_ld_r=yes
2221 echo "$as_me:$LINENO: result: $libfirm_cv_prog_ld_r" >&5
2222 echo "${ECHO_T}$libfirm_cv_prog_ld_r" >&6
2225 if test "$libfirm_cv_prog_ld_r" != "yes"; then
2226 { { echo "$as_me:$LINENO: error: need a prelinkcapable linker" >&5
2227 echo "$as_me: error: need a prelinkcapable linker" >&2;}
2228 { (exit 1); exit 1; }; }
2231 # Extract the first word of "ar", so it can be a program name with args.
2232 set dummy ar; ac_word=$2
2233 echo "$as_me:$LINENO: checking for $ac_word" >&5
2234 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2235 if test "${ac_cv_prog_AR+set}" = set; then
2236 echo $ECHO_N "(cached) $ECHO_C" >&6
2238 if test -n "$AR"; then
2239 ac_cv_prog_AR="$AR" # Let the user override the test.
2241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2245 test -z "$as_dir" && as_dir=.
2246 for ac_exec_ext in '' $ac_executable_extensions; do
2247 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2248 ac_cv_prog_AR=""ar""
2249 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2255 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=""""
2259 if test -n "$AR"; then
2260 echo "$as_me:$LINENO: result: $AR" >&5
2261 echo "${ECHO_T}$AR" >&6
2263 echo "$as_me:$LINENO: result: no" >&5
2264 echo "${ECHO_T}no" >&6
2267 if test "$AR" != "ar"; then
2268 { { echo "$as_me:$LINENO: error: need ar for creating archives" >&5
2269 echo "$as_me: error: need ar for creating archives" >&2;}
2270 { (exit 1); exit 1; }; }
2273 # Extract the first word of "tar", so it can be a program name with args.
2274 set dummy tar; ac_word=$2
2275 echo "$as_me:$LINENO: checking for $ac_word" >&5
2276 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2277 if test "${ac_cv_prog_TAR+set}" = set; then
2278 echo $ECHO_N "(cached) $ECHO_C" >&6
2280 if test -n "$TAR"; then
2281 ac_cv_prog_TAR="$TAR" # Let the user override the test.
2283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287 test -z "$as_dir" && as_dir=.
2288 for ac_exec_ext in '' $ac_executable_extensions; do
2289 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2290 ac_cv_prog_TAR=""tar""
2291 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2297 test -z "$ac_cv_prog_TAR" && ac_cv_prog_TAR=""""
2301 if test -n "$TAR"; then
2302 echo "$as_me:$LINENO: result: $TAR" >&5
2303 echo "${ECHO_T}$TAR" >&6
2305 echo "$as_me:$LINENO: result: no" >&5
2306 echo "${ECHO_T}no" >&6
2309 if test "$TAR" != "tar"; then
2310 { { echo "$as_me:$LINENO: error: need tar for creating archives in distribution" >&5
2311 echo "$as_me: error: need tar for creating archives in distribution" >&2;}
2312 { (exit 1); exit 1; }; }
2316 if test -n "$ac_tool_prefix"; then
2317 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2318 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2319 echo "$as_me:$LINENO: checking for $ac_word" >&5
2320 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2321 if test "${ac_cv_prog_RANLIB+set}" = set; then
2322 echo $ECHO_N "(cached) $ECHO_C" >&6
2324 if test -n "$RANLIB"; then
2325 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2331 test -z "$as_dir" && as_dir=.
2332 for ac_exec_ext in '' $ac_executable_extensions; do
2333 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2334 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2335 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2343 RANLIB=$ac_cv_prog_RANLIB
2344 if test -n "$RANLIB"; then
2345 echo "$as_me:$LINENO: result: $RANLIB" >&5
2346 echo "${ECHO_T}$RANLIB" >&6
2348 echo "$as_me:$LINENO: result: no" >&5
2349 echo "${ECHO_T}no" >&6
2353 if test -z "$ac_cv_prog_RANLIB"; then
2354 ac_ct_RANLIB=$RANLIB
2355 # Extract the first word of "ranlib", so it can be a program name with args.
2356 set dummy ranlib; ac_word=$2
2357 echo "$as_me:$LINENO: checking for $ac_word" >&5
2358 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2359 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2360 echo $ECHO_N "(cached) $ECHO_C" >&6
2362 if test -n "$ac_ct_RANLIB"; then
2363 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2369 test -z "$as_dir" && as_dir=.
2370 for ac_exec_ext in '' $ac_executable_extensions; do
2371 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2372 ac_cv_prog_ac_ct_RANLIB="ranlib"
2373 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2379 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2382 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2383 if test -n "$ac_ct_RANLIB"; then
2384 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2385 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2387 echo "$as_me:$LINENO: result: no" >&5
2388 echo "${ECHO_T}no" >&6
2391 RANLIB=$ac_ct_RANLIB
2393 RANLIB="$ac_cv_prog_RANLIB"
2398 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2399 if test -f $ac_dir/install-sh; then
2401 ac_install_sh="$ac_aux_dir/install-sh -c"
2403 elif test -f $ac_dir/install.sh; then
2405 ac_install_sh="$ac_aux_dir/install.sh -c"
2407 elif test -f $ac_dir/shtool; then
2409 ac_install_sh="$ac_aux_dir/shtool install -c"
2413 if test -z "$ac_aux_dir"; then
2414 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2415 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2416 { (exit 1); exit 1; }; }
2418 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2419 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2420 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2422 # Find a good install program. We prefer a C program (faster),
2423 # so one script is as good as another. But avoid the broken or
2424 # incompatible versions:
2425 # SysV /etc/install, /usr/sbin/install
2426 # SunOS /usr/etc/install
2427 # IRIX /sbin/install
2429 # AmigaOS /C/install, which installs bootblocks on floppy discs
2430 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2431 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2432 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2433 # ./install, which can be erroneously created by make from ./install.sh.
2434 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2435 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2436 if test -z "$INSTALL"; then
2437 if test "${ac_cv_path_install+set}" = set; then
2438 echo $ECHO_N "(cached) $ECHO_C" >&6
2440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2444 test -z "$as_dir" && as_dir=.
2445 # Account for people who put trailing slashes in PATH elements.
2447 ./ | .// | /cC/* | \
2448 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2451 # OSF1 and SCO ODT 3.0 have their own names for install.
2452 # Don't use installbsd from OSF since it installs stuff as root
2454 for ac_prog in ginstall scoinst install; do
2455 for ac_exec_ext in '' $ac_executable_extensions; do
2456 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2457 if test $ac_prog = install &&
2458 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2459 # AIX install. It has an incompatible calling convention.
2461 elif test $ac_prog = install &&
2462 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2463 # program-specific install script used by HP pwplus--don't use.
2466 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2478 if test "${ac_cv_path_install+set}" = set; then
2479 INSTALL=$ac_cv_path_install
2481 # As a last resort, use the slow shell script. We don't cache a
2482 # path for INSTALL within a source directory, because that will
2483 # break other packages using the cache if that directory is
2484 # removed, or if the path is relative.
2485 INSTALL=$ac_install_sh
2488 echo "$as_me:$LINENO: result: $INSTALL" >&5
2489 echo "${ECHO_T}$INSTALL" >&6
2491 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2492 # It thinks the first close brace ends the variable substitution.
2493 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2495 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2497 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2500 touch tmp-install.a tmp-install.b
2501 if eval "$INSTALL -C tmp-install.a tmp-install.b" ; then
2502 INSTALL="$INSTALL -C"
2504 rm tmp-install.a tmp-install.b
2507 echo "$as_me:$LINENO: checking whether ln -s works" >&5
2508 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2510 if test "$LN_S" = "ln -s"; then
2511 echo "$as_me:$LINENO: result: yes" >&5
2512 echo "${ECHO_T}yes" >&6
2514 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2515 echo "${ECHO_T}no, using $LN_S" >&6
2519 if test "$enable_auto_documentation" = yes; then
2520 # Extract the first word of "doxygen", so it can be a program name with args.
2521 set dummy doxygen; ac_word=$2
2522 echo "$as_me:$LINENO: checking for $ac_word" >&5
2523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2524 if test "${ac_cv_prog_DOXYGEN+set}" = set; then
2525 echo $ECHO_N "(cached) $ECHO_C" >&6
2527 if test -n "$DOXYGEN"; then
2528 ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
2530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2534 test -z "$as_dir" && as_dir=.
2535 for ac_exec_ext in '' $ac_executable_extensions; do
2536 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2537 ac_cv_prog_DOXYGEN=""doxygen""
2538 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2544 test -z "$ac_cv_prog_DOXYGEN" && ac_cv_prog_DOXYGEN=""""
2547 DOXYGEN=$ac_cv_prog_DOXYGEN
2548 if test -n "$DOXYGEN"; then
2549 echo "$as_me:$LINENO: result: $DOXYGEN" >&5
2550 echo "${ECHO_T}$DOXYGEN" >&6
2552 echo "$as_me:$LINENO: result: no" >&5
2553 echo "${ECHO_T}no" >&6
2556 if test "$DOXYGEN" != "doxygen"; then
2557 { { echo "$as_me:$LINENO: error: need doxygen for auto documentation" >&5
2558 echo "$as_me: error: need doxygen for auto documentation" >&2;}
2559 { (exit 1); exit 1; }; }
2561 # Extract the first word of "dot", so it can be a program name with args.
2562 set dummy dot; ac_word=$2
2563 echo "$as_me:$LINENO: checking for $ac_word" >&5
2564 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2565 if test "${ac_cv_prog_DOT+set}" = set; then
2566 echo $ECHO_N "(cached) $ECHO_C" >&6
2568 if test -n "$DOT"; then
2569 ac_cv_prog_DOT="$DOT" # Let the user override the test.
2571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2575 test -z "$as_dir" && as_dir=.
2576 for ac_exec_ext in '' $ac_executable_extensions; do
2577 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2578 ac_cv_prog_DOT=""dot""
2579 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2585 test -z "$ac_cv_prog_DOT" && ac_cv_prog_DOT=""""
2589 if test -n "$DOT"; then
2590 echo "$as_me:$LINENO: result: $DOT" >&5
2591 echo "${ECHO_T}$DOT" >&6
2593 echo "$as_me:$LINENO: result: no" >&5
2594 echo "${ECHO_T}no" >&6
2597 if test "$DOT" != "dot"; then
2598 { { echo "$as_me:$LINENO: error: need dot for doxygen documentation (for class graphs) (IPD: module add Graphviz)" >&5
2599 echo "$as_me: error: need dot for doxygen documentation (for class graphs) (IPD: module add Graphviz)" >&2;}
2600 { (exit 1); exit 1; }; }
2604 if test "$enable_firm_jni" = yes; then
2605 # Extract the first word of "javac", so it can be a program name with args.
2606 set dummy javac; ac_word=$2
2607 echo "$as_me:$LINENO: checking for $ac_word" >&5
2608 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2609 if test "${ac_cv_prog_JAVAC+set}" = set; then
2610 echo $ECHO_N "(cached) $ECHO_C" >&6
2612 if test -n "$JAVAC"; then
2613 ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2619 test -z "$as_dir" && as_dir=.
2620 for ac_exec_ext in '' $ac_executable_extensions; do
2621 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2622 ac_cv_prog_JAVAC=""javac""
2623 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2629 test -z "$ac_cv_prog_JAVAC" && ac_cv_prog_JAVAC=""""
2632 JAVAC=$ac_cv_prog_JAVAC
2633 if test -n "$JAVAC"; then
2634 echo "$as_me:$LINENO: result: $JAVAC" >&5
2635 echo "${ECHO_T}$JAVAC" >&6
2637 echo "$as_me:$LINENO: result: no" >&5
2638 echo "${ECHO_T}no" >&6
2641 if test "$JAVAC" != "javac"; then
2642 { { echo "$as_me:$LINENO: error: need java compiler javac to generate jni (IPD: module add jdk-1.3.1-sun)" >&5
2643 echo "$as_me: error: need java compiler javac to generate jni (IPD: module add jdk-1.3.1-sun)" >&2;}
2644 { (exit 1); exit 1; }; }
2646 # Extract the first word of "javah", so it can be a program name with args.
2647 set dummy javah; ac_word=$2
2648 echo "$as_me:$LINENO: checking for $ac_word" >&5
2649 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2650 if test "${ac_cv_prog_JAVAH+set}" = set; then
2651 echo $ECHO_N "(cached) $ECHO_C" >&6
2653 if test -n "$JAVAH"; then
2654 ac_cv_prog_JAVAH="$JAVAH" # Let the user override the test.
2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2660 test -z "$as_dir" && as_dir=.
2661 for ac_exec_ext in '' $ac_executable_extensions; do
2662 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2663 ac_cv_prog_JAVAH=""javah""
2664 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2670 test -z "$ac_cv_prog_JAVAH" && ac_cv_prog_JAVAH=""""
2673 JAVAH=$ac_cv_prog_JAVAH
2674 if test -n "$JAVAH"; then
2675 echo "$as_me:$LINENO: result: $JAVAH" >&5
2676 echo "${ECHO_T}$JAVAH" >&6
2678 echo "$as_me:$LINENO: result: no" >&5
2679 echo "${ECHO_T}no" >&6
2682 if test "$JAVAH" != "javah"; then
2683 { { echo "$as_me:$LINENO: error: need javah to generate jni headers (IPD: module add jdk-1.3.1-sun)" >&5
2684 echo "$as_me: error: need javah to generate jni headers (IPD: module add jdk-1.3.1-sun)" >&2;}
2685 { (exit 1); exit 1; }; }
2693 ac_cpp='$CPP $CPPFLAGS'
2694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2697 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2698 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2699 # On Suns, sometimes $CPP names a directory.
2700 if test -n "$CPP" && test -d "$CPP"; then
2703 if test -z "$CPP"; then
2704 if test "${ac_cv_prog_CPP+set}" = set; then
2705 echo $ECHO_N "(cached) $ECHO_C" >&6
2707 # Double quotes because CPP needs to be expanded
2708 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2711 for ac_c_preproc_warn_flag in '' yes
2713 # Use a header file that comes with gcc, so configuring glibc
2714 # with a fresh cross-compiler works.
2715 # On the NeXT, cc -E runs the code through the compiler's parser,
2716 # not just through cpp. "Syntax error" is here to catch this case.
2717 cat >conftest.$ac_ext <<_ACEOF
2718 #line $LINENO "configure"
2719 #include "confdefs.h"
2723 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2724 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2726 egrep -v '^ *\+' conftest.er1 >conftest.err
2728 cat conftest.err >&5
2729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730 (exit $ac_status); } >/dev/null; then
2731 if test -s conftest.err; then
2732 ac_cpp_err=$ac_c_preproc_warn_flag
2739 if test -z "$ac_cpp_err"; then
2742 echo "$as_me: failed program was:" >&5
2743 cat conftest.$ac_ext >&5
2744 # Broken: fails on valid input.
2747 rm -f conftest.err conftest.$ac_ext
2749 # OK, works on sane cases. Now check whether non-existent headers
2750 # can be detected and how.
2751 cat >conftest.$ac_ext <<_ACEOF
2752 #line $LINENO "configure"
2753 #include "confdefs.h"
2754 #include <ac_nonexistent.h>
2756 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2757 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2759 egrep -v '^ *\+' conftest.er1 >conftest.err
2761 cat conftest.err >&5
2762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2763 (exit $ac_status); } >/dev/null; then
2764 if test -s conftest.err; then
2765 ac_cpp_err=$ac_c_preproc_warn_flag
2772 if test -z "$ac_cpp_err"; then
2773 # Broken: success on invalid input.
2776 echo "$as_me: failed program was:" >&5
2777 cat conftest.$ac_ext >&5
2778 # Passes both tests.
2782 rm -f conftest.err conftest.$ac_ext
2785 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2786 rm -f conftest.err conftest.$ac_ext
2787 if $ac_preproc_ok; then
2799 echo "$as_me:$LINENO: result: $CPP" >&5
2800 echo "${ECHO_T}$CPP" >&6
2802 for ac_c_preproc_warn_flag in '' yes
2804 # Use a header file that comes with gcc, so configuring glibc
2805 # with a fresh cross-compiler works.
2806 # On the NeXT, cc -E runs the code through the compiler's parser,
2807 # not just through cpp. "Syntax error" is here to catch this case.
2808 cat >conftest.$ac_ext <<_ACEOF
2809 #line $LINENO "configure"
2810 #include "confdefs.h"
2814 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2815 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2817 egrep -v '^ *\+' conftest.er1 >conftest.err
2819 cat conftest.err >&5
2820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2821 (exit $ac_status); } >/dev/null; then
2822 if test -s conftest.err; then
2823 ac_cpp_err=$ac_c_preproc_warn_flag
2830 if test -z "$ac_cpp_err"; then
2833 echo "$as_me: failed program was:" >&5
2834 cat conftest.$ac_ext >&5
2835 # Broken: fails on valid input.
2838 rm -f conftest.err conftest.$ac_ext
2840 # OK, works on sane cases. Now check whether non-existent headers
2841 # can be detected and how.
2842 cat >conftest.$ac_ext <<_ACEOF
2843 #line $LINENO "configure"
2844 #include "confdefs.h"
2845 #include <ac_nonexistent.h>
2847 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2848 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2850 egrep -v '^ *\+' conftest.er1 >conftest.err
2852 cat conftest.err >&5
2853 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2854 (exit $ac_status); } >/dev/null; then
2855 if test -s conftest.err; then
2856 ac_cpp_err=$ac_c_preproc_warn_flag
2863 if test -z "$ac_cpp_err"; then
2864 # Broken: success on invalid input.
2867 echo "$as_me: failed program was:" >&5
2868 cat conftest.$ac_ext >&5
2869 # Passes both tests.
2873 rm -f conftest.err conftest.$ac_ext
2876 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2877 rm -f conftest.err conftest.$ac_ext
2878 if $ac_preproc_ok; then
2881 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
2882 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2883 { (exit 1); exit 1; }; }
2887 ac_cpp='$CPP $CPPFLAGS'
2888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2893 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2894 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2895 if test "${ac_cv_header_stdc+set}" = set; then
2896 echo $ECHO_N "(cached) $ECHO_C" >&6
2898 cat >conftest.$ac_ext <<_ACEOF
2899 #line $LINENO "configure"
2900 #include "confdefs.h"
2907 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2908 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2910 egrep -v '^ *\+' conftest.er1 >conftest.err
2912 cat conftest.err >&5
2913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914 (exit $ac_status); } >/dev/null; then
2915 if test -s conftest.err; then
2916 ac_cpp_err=$ac_c_preproc_warn_flag
2923 if test -z "$ac_cpp_err"; then
2924 ac_cv_header_stdc=yes
2926 echo "$as_me: failed program was:" >&5
2927 cat conftest.$ac_ext >&5
2928 ac_cv_header_stdc=no
2930 rm -f conftest.err conftest.$ac_ext
2932 if test $ac_cv_header_stdc = yes; then
2933 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2934 cat >conftest.$ac_ext <<_ACEOF
2935 #line $LINENO "configure"
2936 #include "confdefs.h"
2940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2941 egrep "memchr" >/dev/null 2>&1; then
2944 ac_cv_header_stdc=no
2950 if test $ac_cv_header_stdc = yes; then
2951 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2952 cat >conftest.$ac_ext <<_ACEOF
2953 #line $LINENO "configure"
2954 #include "confdefs.h"
2958 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2959 egrep "free" >/dev/null 2>&1; then
2962 ac_cv_header_stdc=no
2968 if test $ac_cv_header_stdc = yes; then
2969 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2970 if test "$cross_compiling" = yes; then
2973 cat >conftest.$ac_ext <<_ACEOF
2974 #line $LINENO "configure"
2975 #include "confdefs.h"
2977 #if ((' ' & 0x0FF) == 0x020)
2978 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2979 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2981 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
2982 || ('j' <= (c) && (c) <= 'r') \
2983 || ('s' <= (c) && (c) <= 'z'))
2984 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2987 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2992 for (i = 0; i < 256; i++)
2993 if (XOR (islower (i), ISLOWER (i))
2994 || toupper (i) != TOUPPER (i))
2999 rm -f conftest$ac_exeext
3000 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3001 (eval $ac_link) 2>&5
3003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3005 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009 (exit $ac_status); }; }; then
3012 echo "$as_me: program exited with status $ac_status" >&5
3013 echo "$as_me: failed program was:" >&5
3014 cat conftest.$ac_ext >&5
3016 ac_cv_header_stdc=no
3018 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3022 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3023 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3024 if test $ac_cv_header_stdc = yes; then
3026 cat >>confdefs.h <<\_ACEOF
3027 #define STDC_HEADERS 1
3034 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3044 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3045 inttypes.h stdint.h unistd.h
3047 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3048 echo "$as_me:$LINENO: checking for $ac_header" >&5
3049 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3050 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3051 echo $ECHO_N "(cached) $ECHO_C" >&6
3053 cat >conftest.$ac_ext <<_ACEOF
3054 #line $LINENO "configure"
3055 #include "confdefs.h"
3056 $ac_includes_default
3058 #include <$ac_header>
3060 rm -f conftest.$ac_objext
3061 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3062 (eval $ac_compile) 2>&5
3064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065 (exit $ac_status); } &&
3066 { ac_try='test -s conftest.$ac_objext'
3067 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3071 (exit $ac_status); }; }; then
3072 eval "$as_ac_Header=yes"
3074 echo "$as_me: failed program was:" >&5
3075 cat conftest.$ac_ext >&5
3076 eval "$as_ac_Header=no"
3078 rm -f conftest.$ac_objext conftest.$ac_ext
3080 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3081 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3082 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3083 cat >>confdefs.h <<_ACEOF
3084 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3093 for ac_header in math.h
3095 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3096 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3097 echo "$as_me:$LINENO: checking for $ac_header" >&5
3098 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3099 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3100 echo $ECHO_N "(cached) $ECHO_C" >&6
3102 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3103 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3105 # Is the header compilable?
3106 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3107 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3108 cat >conftest.$ac_ext <<_ACEOF
3109 #line $LINENO "configure"
3110 #include "confdefs.h"
3111 $ac_includes_default
3112 #include <$ac_header>
3114 rm -f conftest.$ac_objext
3115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3116 (eval $ac_compile) 2>&5
3118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3119 (exit $ac_status); } &&
3120 { ac_try='test -s conftest.$ac_objext'
3121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3125 (exit $ac_status); }; }; then
3126 ac_header_compiler=yes
3128 echo "$as_me: failed program was:" >&5
3129 cat conftest.$ac_ext >&5
3130 ac_header_compiler=no
3132 rm -f conftest.$ac_objext conftest.$ac_ext
3133 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3134 echo "${ECHO_T}$ac_header_compiler" >&6
3136 # Is the header present?
3137 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3138 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3139 cat >conftest.$ac_ext <<_ACEOF
3140 #line $LINENO "configure"
3141 #include "confdefs.h"
3142 #include <$ac_header>
3144 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3145 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3147 egrep -v '^ *\+' conftest.er1 >conftest.err
3149 cat conftest.err >&5
3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151 (exit $ac_status); } >/dev/null; then
3152 if test -s conftest.err; then
3153 ac_cpp_err=$ac_c_preproc_warn_flag
3160 if test -z "$ac_cpp_err"; then
3161 ac_header_preproc=yes
3163 echo "$as_me: failed program was:" >&5
3164 cat conftest.$ac_ext >&5
3165 ac_header_preproc=no
3167 rm -f conftest.err conftest.$ac_ext
3168 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3169 echo "${ECHO_T}$ac_header_preproc" >&6
3171 # So? What about this header?
3172 case $ac_header_compiler:$ac_header_preproc in
3174 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3175 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3176 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3177 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3179 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3180 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3181 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3182 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3183 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3184 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3186 echo "$as_me:$LINENO: checking for $ac_header" >&5
3187 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3188 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3189 echo $ECHO_N "(cached) $ECHO_C" >&6
3191 eval "$as_ac_Header=$ac_header_preproc"
3193 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3194 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3197 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3198 cat >>confdefs.h <<_ACEOF
3199 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3201 ac_math_headers="yes"
3203 ac_math_headers="no"
3208 if test "$ac_math_headers" != yes; then
3209 { { echo "$as_me:$LINENO: error: \"math header file not found\"" >&5
3210 echo "$as_me: error: \"math header file not found\"" >&2;}
3211 { (exit 1); exit 1; }; }
3215 #dnl check for the gnu multiprecission (gmp) header file
3217 #AC_CHECK_HEADERS(gmp.h, ac_gmp_headers="yes", ac_gmp_headers="no")
3218 #if test "$ac_gmp_headers" != yes; then
3219 # dnl gmp header not found.
3220 # AC_MSG_ERROR("GNU multiprecission gmp header file not found")
3227 for ac_header in obstack.h
3229 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3230 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3231 echo "$as_me:$LINENO: checking for $ac_header" >&5
3232 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3233 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3234 echo $ECHO_N "(cached) $ECHO_C" >&6
3236 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3237 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3239 # Is the header compilable?
3240 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3241 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3242 cat >conftest.$ac_ext <<_ACEOF
3243 #line $LINENO "configure"
3244 #include "confdefs.h"
3245 $ac_includes_default
3246 #include <$ac_header>
3248 rm -f conftest.$ac_objext
3249 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3250 (eval $ac_compile) 2>&5
3252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253 (exit $ac_status); } &&
3254 { ac_try='test -s conftest.$ac_objext'
3255 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259 (exit $ac_status); }; }; then
3260 ac_header_compiler=yes
3262 echo "$as_me: failed program was:" >&5
3263 cat conftest.$ac_ext >&5
3264 ac_header_compiler=no
3266 rm -f conftest.$ac_objext conftest.$ac_ext
3267 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3268 echo "${ECHO_T}$ac_header_compiler" >&6
3270 # Is the header present?
3271 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3272 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3273 cat >conftest.$ac_ext <<_ACEOF
3274 #line $LINENO "configure"
3275 #include "confdefs.h"
3276 #include <$ac_header>
3278 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3279 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3281 egrep -v '^ *\+' conftest.er1 >conftest.err
3283 cat conftest.err >&5
3284 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3285 (exit $ac_status); } >/dev/null; then
3286 if test -s conftest.err; then
3287 ac_cpp_err=$ac_c_preproc_warn_flag
3294 if test -z "$ac_cpp_err"; then
3295 ac_header_preproc=yes
3297 echo "$as_me: failed program was:" >&5
3298 cat conftest.$ac_ext >&5
3299 ac_header_preproc=no
3301 rm -f conftest.err conftest.$ac_ext
3302 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3303 echo "${ECHO_T}$ac_header_preproc" >&6
3305 # So? What about this header?
3306 case $ac_header_compiler:$ac_header_preproc in
3308 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3309 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3310 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3311 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3313 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3314 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3315 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3316 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3317 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3318 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3320 echo "$as_me:$LINENO: checking for $ac_header" >&5
3321 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3322 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3323 echo $ECHO_N "(cached) $ECHO_C" >&6
3325 eval "$as_ac_Header=$ac_header_preproc"
3327 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3328 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3331 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3332 cat >>confdefs.h <<_ACEOF
3333 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3335 ac_obstack_headers="yes"
3337 ac_obstack_headers="no"
3342 if test "$ac_obstack_headers" != yes; then
3343 { { echo "$as_me:$LINENO: error: \"obstack.h not found\"" >&5
3344 echo "$as_me: error: \"obstack.h not found\"" >&2;}
3345 { (exit 1); exit 1; }; }
3350 for ac_header in alloca.h
3352 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3353 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3354 echo "$as_me:$LINENO: checking for $ac_header" >&5
3355 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3356 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3357 echo $ECHO_N "(cached) $ECHO_C" >&6
3359 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3360 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3362 # Is the header compilable?
3363 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3364 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3365 cat >conftest.$ac_ext <<_ACEOF
3366 #line $LINENO "configure"
3367 #include "confdefs.h"
3368 $ac_includes_default
3369 #include <$ac_header>
3371 rm -f conftest.$ac_objext
3372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3373 (eval $ac_compile) 2>&5
3375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3376 (exit $ac_status); } &&
3377 { ac_try='test -s conftest.$ac_objext'
3378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3382 (exit $ac_status); }; }; then
3383 ac_header_compiler=yes
3385 echo "$as_me: failed program was:" >&5
3386 cat conftest.$ac_ext >&5
3387 ac_header_compiler=no
3389 rm -f conftest.$ac_objext conftest.$ac_ext
3390 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3391 echo "${ECHO_T}$ac_header_compiler" >&6
3393 # Is the header present?
3394 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3395 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3396 cat >conftest.$ac_ext <<_ACEOF
3397 #line $LINENO "configure"
3398 #include "confdefs.h"
3399 #include <$ac_header>
3401 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3402 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3404 egrep -v '^ *\+' conftest.er1 >conftest.err
3406 cat conftest.err >&5
3407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408 (exit $ac_status); } >/dev/null; then
3409 if test -s conftest.err; then
3410 ac_cpp_err=$ac_c_preproc_warn_flag
3417 if test -z "$ac_cpp_err"; then
3418 ac_header_preproc=yes
3420 echo "$as_me: failed program was:" >&5
3421 cat conftest.$ac_ext >&5
3422 ac_header_preproc=no
3424 rm -f conftest.err conftest.$ac_ext
3425 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3426 echo "${ECHO_T}$ac_header_preproc" >&6
3428 # So? What about this header?
3429 case $ac_header_compiler:$ac_header_preproc in
3431 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3432 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3433 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3434 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3436 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3437 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3438 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3439 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3440 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3441 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3443 echo "$as_me:$LINENO: checking for $ac_header" >&5
3444 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3445 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3446 echo $ECHO_N "(cached) $ECHO_C" >&6
3448 eval "$as_ac_Header=$ac_header_preproc"
3450 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3451 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3454 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3455 cat >>confdefs.h <<_ACEOF
3456 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3458 ac_alloca_headers="yes"
3460 ac_alloca_headers="no"
3465 if test "$ac_alloca_headers" = "yes"; then
3466 cat >>confdefs.h <<\_ACEOF
3467 #define HAVE_ALLOCA_H 1
3471 if test "$ac_cv_header_stdc" = "no"; then
3472 { { echo "$as_me:$LINENO: error: \"alloca.h and stdlib.h not found\"" >&5
3473 echo "$as_me: error: \"alloca.h and stdlib.h not found\"" >&2;}
3474 { (exit 1); exit 1; }; }
3480 if test "$enable_firm_jni" = yes; then
3482 for ac_header in jni.h
3484 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3485 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3486 echo "$as_me:$LINENO: checking for $ac_header" >&5
3487 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3488 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3489 echo $ECHO_N "(cached) $ECHO_C" >&6
3491 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3492 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3494 # Is the header compilable?
3495 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3496 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3497 cat >conftest.$ac_ext <<_ACEOF
3498 #line $LINENO "configure"
3499 #include "confdefs.h"
3500 $ac_includes_default
3501 #include <$ac_header>
3503 rm -f conftest.$ac_objext
3504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3505 (eval $ac_compile) 2>&5
3507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3508 (exit $ac_status); } &&
3509 { ac_try='test -s conftest.$ac_objext'
3510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514 (exit $ac_status); }; }; then
3515 ac_header_compiler=yes
3517 echo "$as_me: failed program was:" >&5
3518 cat conftest.$ac_ext >&5
3519 ac_header_compiler=no
3521 rm -f conftest.$ac_objext conftest.$ac_ext
3522 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3523 echo "${ECHO_T}$ac_header_compiler" >&6
3525 # Is the header present?
3526 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3527 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3528 cat >conftest.$ac_ext <<_ACEOF
3529 #line $LINENO "configure"
3530 #include "confdefs.h"
3531 #include <$ac_header>
3533 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3534 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3536 egrep -v '^ *\+' conftest.er1 >conftest.err
3538 cat conftest.err >&5
3539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3540 (exit $ac_status); } >/dev/null; then
3541 if test -s conftest.err; then
3542 ac_cpp_err=$ac_c_preproc_warn_flag
3549 if test -z "$ac_cpp_err"; then
3550 ac_header_preproc=yes
3552 echo "$as_me: failed program was:" >&5
3553 cat conftest.$ac_ext >&5
3554 ac_header_preproc=no
3556 rm -f conftest.err conftest.$ac_ext
3557 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3558 echo "${ECHO_T}$ac_header_preproc" >&6
3560 # So? What about this header?
3561 case $ac_header_compiler:$ac_header_preproc in
3563 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3564 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3565 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3566 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3568 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3569 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3570 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3571 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3572 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3573 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3575 echo "$as_me:$LINENO: checking for $ac_header" >&5
3576 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3577 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3578 echo $ECHO_N "(cached) $ECHO_C" >&6
3580 eval "$as_ac_Header=$ac_header_preproc"
3582 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3583 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3586 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3587 cat >>confdefs.h <<_ACEOF
3588 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3590 ac_jni_headers="yes"
3597 if test "$ac_jni_headers" != yes; then
3598 { { 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
3599 echo "$as_me: error: jni header file not found. (IPD: add --with-includedir=/usr/public2/java/jdk1.3.1-sun/include/:/usr/public2/java/jdk1.3.1-sun/include/linux/ to configure flags)" >&2;}
3600 { (exit 1); exit 1; }; }
3606 #dnl check for the gnu multiprecission (gmp) library
3608 #AC_CHECK_LIB(gmp, main, ac_gmp_library="yes", ac_gmp_library="no")
3609 #if test "$ac_gmp_library" != yes; then
3610 # dnl gmp library not found.
3611 # AC_MSG_ERROR("GNU multiprecission gmp library not found")
3615 echo "$as_me:$LINENO: checking for main in -lm" >&5
3616 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
3617 if test "${ac_cv_lib_m_main+set}" = set; then
3618 echo $ECHO_N "(cached) $ECHO_C" >&6
3620 ac_check_lib_save_LIBS=$LIBS
3622 cat >conftest.$ac_ext <<_ACEOF
3623 #line $LINENO "configure"
3624 #include "confdefs.h"
3627 #ifdef F77_DUMMY_MAIN
3631 int F77_DUMMY_MAIN() { return 1; }
3641 rm -f conftest.$ac_objext conftest$ac_exeext
3642 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3643 (eval $ac_link) 2>&5
3645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3646 (exit $ac_status); } &&
3647 { ac_try='test -s conftest$ac_exeext'
3648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652 (exit $ac_status); }; }; then
3653 ac_cv_lib_m_main=yes
3655 echo "$as_me: failed program was:" >&5
3656 cat conftest.$ac_ext >&5
3659 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3660 LIBS=$ac_check_lib_save_LIBS
3662 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
3663 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
3664 if test $ac_cv_lib_m_main = yes; then
3670 if test "$ac_m_library" != yes; then
3671 { { echo "$as_me:$LINENO: error: \"standard math library not found\"" >&5
3672 echo "$as_me: error: \"standard math library not found\"" >&2;}
3673 { (exit 1); exit 1; }; }
3677 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3678 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3679 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3680 echo $ECHO_N "(cached) $ECHO_C" >&6
3682 ac_cv_prog_cc_stdc=no
3684 cat >conftest.$ac_ext <<_ACEOF
3685 #line $LINENO "configure"
3686 #include "confdefs.h"
3689 #include <sys/types.h>
3690 #include <sys/stat.h>
3691 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3692 struct buf { int x; };
3693 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3694 static char *e (p, i)
3700 static char *f (char * (*g) (char **, int), char **p, ...)
3705 s = g (p, va_arg (v,int));
3709 int test (int i, double x);
3710 struct s1 {int (*f) (int a);};
3711 struct s2 {int (*f) (double a);};
3712 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3715 #ifdef F77_DUMMY_MAIN
3719 int F77_DUMMY_MAIN() { return 1; }
3724 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3729 # Don't try gcc -ansi; that turns off useful extensions and
3730 # breaks some systems' header files.
3731 # AIX -qlanglvl=ansi
3732 # Ultrix and OSF/1 -std1
3733 # HP-UX 10.20 and later -Ae
3734 # HP-UX older versions -Aa -D_HPUX_SOURCE
3735 # SVR4 -Xc -D__EXTENSIONS__
3736 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3738 CC="$ac_save_CC $ac_arg"
3739 rm -f conftest.$ac_objext
3740 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3741 (eval $ac_compile) 2>&5
3743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3744 (exit $ac_status); } &&
3745 { ac_try='test -s conftest.$ac_objext'
3746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750 (exit $ac_status); }; }; then
3751 ac_cv_prog_cc_stdc=$ac_arg
3754 echo "$as_me: failed program was:" >&5
3755 cat conftest.$ac_ext >&5
3757 rm -f conftest.$ac_objext
3759 rm -f conftest.$ac_ext conftest.$ac_objext
3764 case "x$ac_cv_prog_cc_stdc" in
3766 echo "$as_me:$LINENO: result: none needed" >&5
3767 echo "${ECHO_T}none needed" >&6 ;;
3769 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3770 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3771 CC="$CC $ac_cv_prog_cc_stdc" ;;
3774 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3775 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3776 if test "${ac_cv_c_const+set}" = set; then
3777 echo $ECHO_N "(cached) $ECHO_C" >&6
3779 cat >conftest.$ac_ext <<_ACEOF
3780 #line $LINENO "configure"
3781 #include "confdefs.h"
3783 #ifdef F77_DUMMY_MAIN
3787 int F77_DUMMY_MAIN() { return 1; }
3792 /* FIXME: Include the comments suggested by Paul. */
3794 /* Ultrix mips cc rejects this. */
3795 typedef int charset[2];
3797 /* SunOS 4.1.1 cc rejects this. */
3798 char const *const *ccp;
3800 /* NEC SVR4.0.2 mips cc rejects this. */
3801 struct point {int x, y;};
3802 static struct point const zero = {0,0};
3803 /* AIX XL C 1.02.0.0 rejects this.
3804 It does not let you subtract one const X* pointer from another in
3805 an arm of an if-expression whose if-part is not a constant
3807 const char *g = "string";
3808 ccp = &g + (g ? g-g : 0);
3809 /* HPUX 7.0 cc rejects these. */
3812 ccp = (char const *const *) p;
3813 { /* SCO 3.2v4 cc rejects this. */
3815 char const *s = 0 ? (char *) 0 : (char const *) 0;
3819 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3821 const int *foo = &x[0];
3824 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3825 typedef const int *iptr;
3829 { /* AIX XL C 1.02.0.0 rejects this saying
3830 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3831 struct s { int j; const int *ap[3]; };
3832 struct s *b; b->j = 5;
3834 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3843 rm -f conftest.$ac_objext
3844 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3845 (eval $ac_compile) 2>&5
3847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848 (exit $ac_status); } &&
3849 { ac_try='test -s conftest.$ac_objext'
3850 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3854 (exit $ac_status); }; }; then
3857 echo "$as_me: failed program was:" >&5
3858 cat conftest.$ac_ext >&5
3861 rm -f conftest.$ac_objext conftest.$ac_ext
3863 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3864 echo "${ECHO_T}$ac_cv_c_const" >&6
3865 if test $ac_cv_c_const = no; then
3867 cat >>confdefs.h <<\_ACEOF
3873 echo "$as_me:$LINENO: checking for working volatile" >&5
3874 echo $ECHO_N "checking for working volatile... $ECHO_C" >&6
3875 if test "${ac_cv_c_volatile+set}" = set; then
3876 echo $ECHO_N "(cached) $ECHO_C" >&6
3878 cat >conftest.$ac_ext <<_ACEOF
3879 #line $LINENO "configure"
3880 #include "confdefs.h"
3882 #ifdef F77_DUMMY_MAIN
3886 int F77_DUMMY_MAIN() { return 1; }
3898 rm -f conftest.$ac_objext
3899 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3900 (eval $ac_compile) 2>&5
3902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903 (exit $ac_status); } &&
3904 { ac_try='test -s conftest.$ac_objext'
3905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909 (exit $ac_status); }; }; then
3910 ac_cv_c_volatile=yes
3912 echo "$as_me: failed program was:" >&5
3913 cat conftest.$ac_ext >&5
3916 rm -f conftest.$ac_objext conftest.$ac_ext
3918 echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
3919 echo "${ECHO_T}$ac_cv_c_volatile" >&6
3920 if test $ac_cv_c_volatile = no; then
3922 cat >>confdefs.h <<\_ACEOF
3928 echo "$as_me:$LINENO: checking for inline" >&5
3929 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3930 if test "${ac_cv_c_inline+set}" = set; then
3931 echo $ECHO_N "(cached) $ECHO_C" >&6
3934 for ac_kw in inline __inline__ __inline; do
3935 cat >conftest.$ac_ext <<_ACEOF
3936 #line $LINENO "configure"
3937 #include "confdefs.h"
3939 static $ac_kw int static_foo () {return 0; }
3940 $ac_kw int foo () {return 0; }
3944 rm -f conftest.$ac_objext
3945 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3946 (eval $ac_compile) 2>&5
3948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3949 (exit $ac_status); } &&
3950 { ac_try='test -s conftest.$ac_objext'
3951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; }; then
3956 ac_cv_c_inline=$ac_kw; break
3958 echo "$as_me: failed program was:" >&5
3959 cat conftest.$ac_ext >&5
3961 rm -f conftest.$ac_objext conftest.$ac_ext
3965 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3966 echo "${ECHO_T}$ac_cv_c_inline" >&6
3967 case $ac_cv_c_inline in
3970 cat >>confdefs.h <<\_ACEOF
3974 *) cat >>confdefs.h <<_ACEOF
3975 #define inline $ac_cv_c_inline
3980 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3981 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3982 if test "${ac_cv_c_bigendian+set}" = set; then
3983 echo $ECHO_N "(cached) $ECHO_C" >&6
3985 # See if sys/param.h defines the BYTE_ORDER macro.
3986 cat >conftest.$ac_ext <<_ACEOF
3987 #line $LINENO "configure"
3988 #include "confdefs.h"
3989 #include <sys/types.h>
3990 #include <sys/param.h>
3992 #ifdef F77_DUMMY_MAIN
3996 int F77_DUMMY_MAIN() { return 1; }
4001 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4009 rm -f conftest.$ac_objext
4010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4011 (eval $ac_compile) 2>&5
4013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014 (exit $ac_status); } &&
4015 { ac_try='test -s conftest.$ac_objext'
4016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020 (exit $ac_status); }; }; then
4021 # It does; now see whether it defined to BIG_ENDIAN or not.
4022 cat >conftest.$ac_ext <<_ACEOF
4023 #line $LINENO "configure"
4024 #include "confdefs.h"
4025 #include <sys/types.h>
4026 #include <sys/param.h>
4028 #ifdef F77_DUMMY_MAIN
4032 int F77_DUMMY_MAIN() { return 1; }
4037 #if BYTE_ORDER != BIG_ENDIAN
4045 rm -f conftest.$ac_objext
4046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4047 (eval $ac_compile) 2>&5
4049 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4050 (exit $ac_status); } &&
4051 { ac_try='test -s conftest.$ac_objext'
4052 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4056 (exit $ac_status); }; }; then
4057 ac_cv_c_bigendian=yes
4059 echo "$as_me: failed program was:" >&5
4060 cat conftest.$ac_ext >&5
4061 ac_cv_c_bigendian=no
4063 rm -f conftest.$ac_objext conftest.$ac_ext
4065 echo "$as_me: failed program was:" >&5
4066 cat conftest.$ac_ext >&5
4067 # It does not; compile a test program.
4068 if test "$cross_compiling" = yes; then
4069 # try to guess the endianess by grep'ing values into an object file
4070 ac_cv_c_bigendian=unknown
4071 cat >conftest.$ac_ext <<_ACEOF
4072 #line $LINENO "configure"
4073 #include "confdefs.h"
4074 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4075 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4076 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4077 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4078 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4079 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4080 #ifdef F77_DUMMY_MAIN
4084 int F77_DUMMY_MAIN() { return 1; }
4089 _ascii (); _ebcdic ();
4094 rm -f conftest.$ac_objext
4095 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4096 (eval $ac_compile) 2>&5
4098 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4099 (exit $ac_status); } &&
4100 { ac_try='test -s conftest.$ac_objext'
4101 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4104 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4105 (exit $ac_status); }; }; then
4106 if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4107 ac_cv_c_bigendian=yes
4109 if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4110 if test "$ac_cv_c_bigendian" = unknown; then
4111 ac_cv_c_bigendian=no
4113 # finding both strings is unlikely to happen, but who knows?
4114 ac_cv_c_bigendian=unknown
4118 echo "$as_me: failed program was:" >&5
4119 cat conftest.$ac_ext >&5
4121 rm -f conftest.$ac_objext conftest.$ac_ext
4123 cat >conftest.$ac_ext <<_ACEOF
4124 #line $LINENO "configure"
4125 #include "confdefs.h"
4129 /* Are we little or big endian? From Harbison&Steele. */
4133 char c[sizeof (long)];
4136 exit (u.c[sizeof (long) - 1] == 1);
4139 rm -f conftest$ac_exeext
4140 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4141 (eval $ac_link) 2>&5
4143 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4144 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4149 (exit $ac_status); }; }; then
4150 ac_cv_c_bigendian=no
4152 echo "$as_me: program exited with status $ac_status" >&5
4153 echo "$as_me: failed program was:" >&5
4154 cat conftest.$ac_ext >&5
4156 ac_cv_c_bigendian=yes
4158 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4161 rm -f conftest.$ac_objext conftest.$ac_ext
4163 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4164 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4165 case $ac_cv_c_bigendian in
4168 cat >>confdefs.h <<\_ACEOF
4169 #define WORDS_BIGENDIAN 1
4175 { { echo "$as_me:$LINENO: error: unknown endianess
4176 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4177 echo "$as_me: error: unknown endianess
4178 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4179 { (exit 1); exit 1; }; } ;;
4182 echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5
4183 echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6
4184 if test "${ac_cv_c_long_double+set}" = set; then
4185 echo $ECHO_N "(cached) $ECHO_C" >&6
4187 cat >conftest.$ac_ext <<_ACEOF
4188 #line $LINENO "configure"
4189 #include "confdefs.h"
4191 long double foo = 0.0;
4192 #ifdef F77_DUMMY_MAIN
4196 int F77_DUMMY_MAIN() { return 1; }
4201 static int test_array [1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug. */
4202 (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
4203 | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))];
4210 rm -f conftest.$ac_objext
4211 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4212 (eval $ac_compile) 2>&5
4214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4215 (exit $ac_status); } &&
4216 { ac_try='test -s conftest.$ac_objext'
4217 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4220 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4221 (exit $ac_status); }; }; then
4222 ac_cv_c_long_double=yes
4224 echo "$as_me: failed program was:" >&5
4225 cat conftest.$ac_ext >&5
4226 ac_cv_c_long_double=no
4228 rm -f conftest.$ac_objext conftest.$ac_ext
4230 echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5
4231 echo "${ECHO_T}$ac_cv_c_long_double" >&6
4232 if test $ac_cv_c_long_double = yes; then
4234 cat >>confdefs.h <<\_ACEOF
4235 #define HAVE_LONG_DOUBLE 1
4243 echo "$as_me:$LINENO: checking for strerror" >&5
4244 echo $ECHO_N "checking for strerror... $ECHO_C" >&6
4245 if test "${ac_cv_func_strerror+set}" = set; then
4246 echo $ECHO_N "(cached) $ECHO_C" >&6
4248 cat >conftest.$ac_ext <<_ACEOF
4249 #line $LINENO "configure"
4250 #include "confdefs.h"
4251 /* System header to define __stub macros and hopefully few prototypes,
4252 which can conflict with char strerror (); below. */
4254 /* Override any gcc2 internal prototype to avoid an error. */
4258 /* We use char because int might match the return type of a gcc2
4259 builtin and then its argument prototype would still apply. */
4263 #ifdef F77_DUMMY_MAIN
4267 int F77_DUMMY_MAIN() { return 1; }
4272 /* The GNU C library defines this for functions which it implements
4273 to always fail with ENOSYS. Some functions are actually named
4274 something starting with __ and the normal name is an alias. */
4275 #if defined (__stub_strerror) || defined (__stub___strerror)
4285 rm -f conftest.$ac_objext conftest$ac_exeext
4286 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4287 (eval $ac_link) 2>&5
4289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290 (exit $ac_status); } &&
4291 { ac_try='test -s conftest$ac_exeext'
4292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296 (exit $ac_status); }; }; then
4297 ac_cv_func_strerror=yes
4299 echo "$as_me: failed program was:" >&5
4300 cat conftest.$ac_ext >&5
4301 ac_cv_func_strerror=no
4303 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4305 echo "$as_me:$LINENO: result: $ac_cv_func_strerror" >&5
4306 echo "${ECHO_T}$ac_cv_func_strerror" >&6
4307 if test $ac_cv_func_strerror = yes; then
4310 { { echo "$as_me:$LINENO: error: \"need strerror function\"" >&5
4311 echo "$as_me: error: \"need strerror function\"" >&2;}
4312 { (exit 1); exit 1; }; }
4320 ac_config_files="$ac_config_files $ac_output_file"
4321 ac_config_commands="$ac_config_commands default"
4322 cat >confcache <<\_ACEOF
4323 # This file is a shell script that caches the results of configure
4324 # tests run on this system so they can be shared between configure
4325 # scripts and configure runs, see configure's option --config-cache.
4326 # It is not useful on other systems. If it contains results you don't
4327 # want to keep, you may remove or edit it.
4329 # config.status only pays attention to the cache file if you give it
4330 # the --recheck option to rerun configure.
4332 # `ac_cv_env_foo' variables (set or unset) will be overriden when
4333 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4338 # The following way of writing the cache mishandles newlines in values,
4339 # but we know of no workaround that is simple, portable, and efficient.
4340 # So, don't put newlines in cache variables' values.
4341 # Ultrix sh set writes to stderr and can't be redirected directly,
4342 # and sets the high bit in the cache file unless we assign to the vars.
4345 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4347 # `set' does not quote correctly, so add quotes (double-quote
4348 # substitution turns \\\\ into \\, and sed turns \\ into \).
4351 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4354 # `set' quotes correctly as required by POSIX, so do not add quotes.
4356 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4363 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4365 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4367 if cmp -s $cache_file confcache; then :; else
4368 if test -w $cache_file; then
4369 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4370 cat confcache >$cache_file
4372 echo "not updating unwritable cache $cache_file"
4377 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4378 # Let make expand exec_prefix.
4379 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4381 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4382 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4383 # trailing colons and then remove the whole line if VPATH becomes empty
4384 # (actually we leave an empty line to preserve line numbers).
4385 if test "x$srcdir" = x.; then
4386 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4387 s/:*\$(srcdir):*/:/;
4388 s/:*\${srcdir}:*/:/;
4390 s/^\([^=]*=[ ]*\):*/\1/;
4396 DEFS=-DHAVE_CONFIG_H
4399 : ${CONFIG_STATUS=./config.status}
4400 ac_clean_files_save=$ac_clean_files
4401 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4402 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4403 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4404 cat >$CONFIG_STATUS <<_ACEOF
4406 # Generated by $as_me.
4407 # Run this file to recreate the current configuration.
4408 # Compiler output produced by configure, useful for debugging
4409 # configure, is in config.log if it exists.
4412 SHELL=\${CONFIG_SHELL-$SHELL}
4415 cat >>$CONFIG_STATUS <<\_ACEOF
4417 ## --------------------- ##
4418 ## M4sh Initialization. ##
4419 ## --------------------- ##
4421 # Be Bourne compatible
4422 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4425 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4430 # Support unset when possible.
4431 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
4437 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
4438 { $as_unset LANG || test "${LANG+set}" != set; } ||
4439 { LANG=C; export LANG; }
4440 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
4441 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
4442 { LC_ALL=C; export LC_ALL; }
4443 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
4444 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
4445 { LC_TIME=C; export LC_TIME; }
4446 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
4447 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
4448 { LC_CTYPE=C; export LC_CTYPE; }
4449 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
4450 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
4451 { LANGUAGE=C; export LANGUAGE; }
4452 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
4453 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
4454 { LC_COLLATE=C; export LC_COLLATE; }
4455 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
4456 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
4457 { LC_NUMERIC=C; export LC_NUMERIC; }
4458 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
4459 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
4460 { LC_MESSAGES=C; export LC_MESSAGES; }
4463 # Name of the executable.
4464 as_me=`(basename "$0") 2>/dev/null ||
4465 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4466 X"$0" : 'X\(//\)$' \| \
4467 X"$0" : 'X\(/\)$' \| \
4468 . : '\(.\)' 2>/dev/null ||
4470 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4471 /^X\/\(\/\/\)$/{ s//\1/; q; }
4472 /^X\/\(\/\).*/{ s//\1/; q; }
4475 # PATH needs CR, and LINENO needs CR and PATH.
4476 # Avoid depending upon Character Ranges.
4477 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4478 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4479 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4480 as_cr_digits='0123456789'
4481 as_cr_alnum=$as_cr_Letters$as_cr_digits
4483 # The user is always right.
4484 if test "${PATH_SEPARATOR+set}" != set; then
4485 echo "#! /bin/sh" >conftest.sh
4486 echo "exit 0" >>conftest.sh
4487 chmod +x conftest.sh
4488 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
4499 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4500 test "x$as_lineno_1" != "x$as_lineno_2" &&
4501 test "x$as_lineno_3" = "x$as_lineno_2" || {
4502 # Find who we are. Look in the path if we contain no path at all
4505 *[\\/]* ) as_myself=$0 ;;
4506 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4510 test -z "$as_dir" && as_dir=.
4511 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4516 # We did not find ourselves, most probably we were run as `sh COMMAND'
4517 # in which case we are not to be found in the path.
4518 if test "x$as_myself" = x; then
4521 if test ! -f "$as_myself"; then
4522 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4523 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4524 { (exit 1); exit 1; }; }
4526 case $CONFIG_SHELL in
4528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4529 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4532 test -z "$as_dir" && as_dir=.
4533 for as_base in sh bash ksh sh5; do
4536 if ("$as_dir/$as_base" -c '
4539 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4540 test "x$as_lineno_1" != "x$as_lineno_2" &&
4541 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4542 CONFIG_SHELL=$as_dir/$as_base
4544 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4552 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4553 # uniformly replaced by the line number. The first 'sed' inserts a
4554 # line-number line before each line; the second 'sed' does the real
4555 # work. The second script uses 'N' to pair each line-number line
4556 # with the numbered line, and appends trailing '-' during
4557 # substitution so that $LINENO is not a special case at line end.
4558 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4559 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4560 sed '=' <$as_myself |
4565 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4568 s,^['$as_cr_digits']*\n,,
4570 chmod +x $as_me.lineno ||
4571 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4572 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4573 { (exit 1); exit 1; }; }
4575 # Don't try to exec as it changes $[0], causing all sort of problems
4576 # (the dirname of $[0] is not the place where we might find the
4577 # original and so on. Autoconf is especially sensible to this).
4579 # Exit status is that of the last command.
4584 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4585 *c*,-n*) ECHO_N= ECHO_C='
4587 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4588 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4591 if expr a : '\(a\)' >/dev/null 2>&1; then
4597 rm -f conf$$ conf$$.exe conf$$.file
4599 if ln -s conf$$.file conf$$ 2>/dev/null; then
4600 # We could just check for DJGPP; but this test a) works b) is more generic
4601 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4602 if test -f conf$$.exe; then
4603 # Don't use ln at all; we don't have any links
4608 elif ln conf$$.file conf$$ 2>/dev/null; then
4613 rm -f conf$$ conf$$.exe conf$$.file
4615 as_executable_p="test -f"
4617 # Sed expression to map a string onto a valid CPP name.
4618 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4620 # Sed expression to map a string onto a valid variable name.
4621 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4625 # We need space, tab and new line, in precisely that order.
4631 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
4635 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4636 # report actual input values of CONFIG_FILES etc. instead of their
4637 # values after options handling. Logging --version etc. is OK.
4641 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4642 ## Running $as_me. ##
4647 This file was extended by libfirm $as_me 0.3.0, which was
4648 generated by GNU Autoconf 2.53. Invocation command line was
4650 CONFIG_FILES = $CONFIG_FILES
4651 CONFIG_HEADERS = $CONFIG_HEADERS
4652 CONFIG_LINKS = $CONFIG_LINKS
4653 CONFIG_COMMANDS = $CONFIG_COMMANDS
4657 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4661 # Files that config.status was made for.
4662 if test -n "$ac_config_files"; then
4663 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4666 if test -n "$ac_config_headers"; then
4667 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4670 if test -n "$ac_config_links"; then
4671 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4674 if test -n "$ac_config_commands"; then
4675 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4678 cat >>$CONFIG_STATUS <<\_ACEOF
4681 \`$as_me' instantiates files from templates according to the
4682 current configuration.
4684 Usage: $0 [OPTIONS] [FILE]...
4686 -h, --help print this help, then exit
4687 -V, --version print version number, then exit
4688 -d, --debug don't remove temporary files
4689 --recheck update $as_me by reconfiguring in the same conditions
4690 --file=FILE[:TEMPLATE]
4691 instantiate the configuration file FILE
4692 --header=FILE[:TEMPLATE]
4693 instantiate the configuration header FILE
4695 Configuration files:
4698 Configuration headers:
4701 Configuration commands:
4704 Report bugs to <bug-autoconf@gnu.org>."
4707 cat >>$CONFIG_STATUS <<_ACEOF
4709 libfirm config.status 0.3.0
4710 configured by $0, generated by GNU Autoconf 2.53,
4711 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4713 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4714 Free Software Foundation, Inc.
4715 This config.status script is free software; the Free Software Foundation
4716 gives unlimited permission to copy, distribute and modify it."
4721 cat >>$CONFIG_STATUS <<\_ACEOF
4722 # If no file are specified by the user, then we need to provide default
4723 # value. By we need to know if files were specified by the user.
4729 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4730 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4732 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
4736 *) # This is not an option, so the user has probably given explicit
4738 ac_need_defaults=false;;
4742 # Handling of the options.
4744 cat >>$CONFIG_STATUS <<_ACEOF
4745 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4746 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
4747 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
4749 cat >>$CONFIG_STATUS <<\_ACEOF
4750 --version | --vers* | -V )
4751 echo "$ac_cs_version"; exit 0 ;;
4753 # Conflict between --help and --header
4754 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4755 Try \`$0 --help' for more information." >&5
4756 echo "$as_me: error: ambiguous option: $1
4757 Try \`$0 --help' for more information." >&2;}
4758 { (exit 1); exit 1; }; };;
4759 --help | --hel | -h )
4760 echo "$ac_cs_usage"; exit 0 ;;
4761 --debug | --d* | -d )
4763 --file | --fil | --fi | --f )
4765 CONFIG_FILES="$CONFIG_FILES $1"
4766 ac_need_defaults=false;;
4767 --header | --heade | --head | --hea )
4769 CONFIG_HEADERS="$CONFIG_HEADERS $1"
4770 ac_need_defaults=false;;
4773 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4774 Try \`$0 --help' for more information." >&5
4775 echo "$as_me: error: unrecognized option: $1
4776 Try \`$0 --help' for more information." >&2;}
4777 { (exit 1); exit 1; }; } ;;
4779 *) ac_config_targets="$ac_config_targets $1" ;;
4791 cat >>$CONFIG_STATUS <<\_ACEOF
4792 for ac_config_target in $ac_config_targets
4794 case "$ac_config_target" in
4795 # Handling of arguments.
4796 "$ac_output_file" ) CONFIG_FILES="$CONFIG_FILES $ac_output_file" ;;
4797 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4798 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4799 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4800 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4801 { (exit 1); exit 1; }; };;
4805 # If the user did not use the arguments to specify the items to instantiate,
4806 # then the envvar interface is used. Set only those that are not.
4807 # We use the long form for the default assignment because of an extremely
4808 # bizarre bug on SunOS 4.1.3.
4809 if $ac_need_defaults; then
4810 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4811 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4812 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4815 # Create a temporary directory, and hook for its removal unless debugging.
4818 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4819 trap '{ (exit 1); exit 1; }' 1 2 13 15
4822 # Create a (secure) tmp directory for tmp files.
4825 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
4826 test -n "$tmp" && test -d "$tmp"
4829 tmp=$TMPDIR/cs$$-$RANDOM
4830 (umask 077 && mkdir $tmp)
4833 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
4834 { (exit 1); exit 1; }
4839 cat >>$CONFIG_STATUS <<_ACEOF
4842 # CONFIG_FILES section.
4845 # No need to generate the scripts if there are no CONFIG_FILES.
4846 # This happens for instance when ./config.status config.h
4847 if test -n "\$CONFIG_FILES"; then
4848 # Protect against being on the right side of a sed subst in config.status.
4849 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4850 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4851 s,@SHELL@,$SHELL,;t t
4852 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4853 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4854 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4855 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4856 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4857 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4858 s,@exec_prefix@,$exec_prefix,;t t
4859 s,@prefix@,$prefix,;t t
4860 s,@program_transform_name@,$program_transform_name,;t t
4861 s,@bindir@,$bindir,;t t
4862 s,@sbindir@,$sbindir,;t t
4863 s,@libexecdir@,$libexecdir,;t t
4864 s,@datadir@,$datadir,;t t
4865 s,@sysconfdir@,$sysconfdir,;t t
4866 s,@sharedstatedir@,$sharedstatedir,;t t
4867 s,@localstatedir@,$localstatedir,;t t
4868 s,@libdir@,$libdir,;t t
4869 s,@includedir@,$includedir,;t t
4870 s,@oldincludedir@,$oldincludedir,;t t
4871 s,@infodir@,$infodir,;t t
4872 s,@mandir@,$mandir,;t t
4873 s,@build_alias@,$build_alias,;t t
4874 s,@host_alias@,$host_alias,;t t
4875 s,@target_alias@,$target_alias,;t t
4877 s,@ECHO_C@,$ECHO_C,;t t
4878 s,@ECHO_N@,$ECHO_N,;t t
4879 s,@ECHO_T@,$ECHO_T,;t t
4881 s,@libfirm_conf_env@,$libfirm_conf_env,;t t
4882 s,@enable_debug_libfirm@,$enable_debug_libfirm,;t t
4883 s,@enable_profile_libfirm@,$enable_profile_libfirm,;t t
4884 s,@enable_auto_documentation@,$enable_auto_documentation,;t t
4885 s,@enable_firm_jni@,$enable_firm_jni,;t t
4886 s,@enable_heapanalysis@,$enable_heapanalysis,;t t
4887 s,@disable_libiberty@,$disable_libiberty,;t t
4888 s,@enable_statistics@,$enable_statistics,;t t
4890 s,@CFLAGS@,$CFLAGS,;t t
4891 s,@LDFLAGS@,$LDFLAGS,;t t
4892 s,@CPPFLAGS@,$CPPFLAGS,;t t
4893 s,@ac_ct_CC@,$ac_ct_CC,;t t
4894 s,@EXEEXT@,$EXEEXT,;t t
4895 s,@OBJEXT@,$OBJEXT,;t t
4897 s,@ac_ct_LD@,$ac_ct_LD,;t t
4898 s,@libfirm_cv_prog_ld_r@,$libfirm_cv_prog_ld_r,;t t
4901 s,@RANLIB@,$RANLIB,;t t
4902 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4903 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4904 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4905 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4907 s,@DOXYGEN@,$DOXYGEN,;t t
4909 s,@JAVAC@,$JAVAC,;t t
4910 s,@JAVAH@,$JAVAH,;t t
4916 cat >>$CONFIG_STATUS <<\_ACEOF
4917 # Split the substitutions into bite-sized pieces for seds with
4918 # small command number limits, like on Digital OSF/1 and HP-UX.
4920 ac_sed_frag=1 # Number of current file.
4921 ac_beg=1 # First line for current file.
4922 ac_end=$ac_max_sed_lines # Line after last line for current file.
4925 while $ac_more_lines; do
4926 if test $ac_beg -gt 1; then
4927 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4929 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4931 if test ! -s $tmp/subs.frag; then
4934 # The purpose of the label and of the branching condition is to
4935 # speed up the sed processing (if there are no `@' at all, there
4936 # is no need to browse any of the substitutions).
4937 # These are the two extra sed commands mentioned above.
4939 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4940 if test -z "$ac_sed_cmds"; then
4941 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4943 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4945 ac_sed_frag=`expr $ac_sed_frag + 1`
4947 ac_end=`expr $ac_end + $ac_max_sed_lines`
4950 if test -z "$ac_sed_cmds"; then
4953 fi # test -n "$CONFIG_FILES"
4956 cat >>$CONFIG_STATUS <<\_ACEOF
4957 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4958 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4960 - | *:- | *:-:* ) # input from stdin
4962 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4963 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4964 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4965 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4966 * ) ac_file_in=$ac_file.in ;;
4969 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4970 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4971 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4972 X"$ac_file" : 'X\(//\)[^/]' \| \
4973 X"$ac_file" : 'X\(//\)$' \| \
4974 X"$ac_file" : 'X\(/\)' \| \
4975 . : '\(.\)' 2>/dev/null ||
4977 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4978 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4979 /^X\(\/\/\)$/{ s//\1/; q; }
4980 /^X\(\/\).*/{ s//\1/; q; }
4983 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4987 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4988 case $as_mkdir_dir in
4989 # Skip DOS drivespec
4990 ?:) as_incr_dir=$as_mkdir_dir ;;
4992 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4993 test -d "$as_incr_dir" ||
4994 mkdir "$as_incr_dir" ||
4995 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
4996 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
4997 { (exit 1); exit 1; }; }
5004 if test "$ac_dir" != .; then
5005 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5006 # A "../" for each directory in $ac_dir_suffix.
5007 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5009 ac_dir_suffix= ac_top_builddir=
5013 .) # No --srcdir option. We are building in place.
5015 if test -z "$ac_top_builddir"; then
5018 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5020 [\\/]* | ?:[\\/]* ) # Absolute path.
5021 ac_srcdir=$srcdir$ac_dir_suffix;
5022 ac_top_srcdir=$srcdir ;;
5024 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5025 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5027 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
5029 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
5030 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
5031 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
5032 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
5036 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5037 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5040 if test x"$ac_file" != x-; then
5041 { echo "$as_me:$LINENO: creating $ac_file" >&5
5042 echo "$as_me: creating $ac_file" >&6;}
5045 # Let's still pretend it is `configure' which instantiates (i.e., don't
5046 # use $as_me), people would be surprised to read:
5047 # /* config.h. Generated by config.status. */
5048 if test x"$ac_file" = x-; then
5051 configure_input="$ac_file. "
5053 configure_input=$configure_input"Generated from `echo $ac_file_in |
5054 sed 's,.*/,,'` by configure."
5056 # First look for the input files in the build tree, otherwise in the
5058 ac_file_inputs=`IFS=:
5059 for f in $ac_file_in; do
5061 -) echo $tmp/stdin ;;
5063 # Absolute (can't be DOS-style, as IFS=:)
5064 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5065 echo "$as_me: error: cannot find input file: $f" >&2;}
5066 { (exit 1); exit 1; }; }
5069 if test -f "$f"; then
5072 elif test -f "$srcdir/$f"; then
5077 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5078 echo "$as_me: error: cannot find input file: $f" >&2;}
5079 { (exit 1); exit 1; }; }
5082 done` || { (exit 1); exit 1; }
5084 cat >>$CONFIG_STATUS <<_ACEOF
5088 cat >>$CONFIG_STATUS <<\_ACEOF
5090 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5091 s,@configure_input@,$configure_input,;t t
5092 s,@srcdir@,$ac_srcdir,;t t
5093 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5094 s,@top_srcdir@,$ac_top_srcdir,;t t
5095 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5096 s,@builddir@,$ac_builddir,;t t
5097 s,@abs_builddir@,$ac_abs_builddir,;t t
5098 s,@top_builddir@,$ac_top_builddir,;t t
5099 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5100 s,@INSTALL@,$ac_INSTALL,;t t
5101 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5103 if test x"$ac_file" != x-; then
5104 mv $tmp/out $ac_file
5112 cat >>$CONFIG_STATUS <<\_ACEOF
5115 # CONFIG_HEADER section.
5118 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5119 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5121 # ac_d sets the value in "#define NAME VALUE" lines.
5122 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5123 ac_dB='[ ].*$,\1#\2'
5126 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5127 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5128 ac_uB='$,\1#\2define\3'
5132 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5133 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5135 - | *:- | *:-:* ) # input from stdin
5137 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5138 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5139 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5140 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5141 * ) ac_file_in=$ac_file.in ;;
5144 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5145 echo "$as_me: creating $ac_file" >&6;}
5147 # First look for the input files in the build tree, otherwise in the
5149 ac_file_inputs=`IFS=:
5150 for f in $ac_file_in; do
5152 -) echo $tmp/stdin ;;
5154 # Absolute (can't be DOS-style, as IFS=:)
5155 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5156 echo "$as_me: error: cannot find input file: $f" >&2;}
5157 { (exit 1); exit 1; }; }
5160 if test -f "$f"; then
5163 elif test -f "$srcdir/$f"; then
5168 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5169 echo "$as_me: error: cannot find input file: $f" >&2;}
5170 { (exit 1); exit 1; }; }
5173 done` || { (exit 1); exit 1; }
5174 # Remove the trailing spaces.
5175 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
5179 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5180 # `conftest.undefs', that substitutes the proper values into
5181 # config.h.in to produce config.h. The first handles `#define'
5182 # templates, and the second `#undef' templates.
5183 # And first: Protect against being on the right side of a sed subst in
5184 # config.status. Protect against being in an unquoted here document
5186 rm -f conftest.defines conftest.undefs
5187 # Using a here document instead of a string reduces the quoting nightmare.
5188 # Putting comments in sed scripts is not portable.
5190 # `end' is used to avoid that the second main sed command (meant for
5191 # 0-ary CPP macros) applies to n-ary macro definitions.
5192 # See the Autoconf documentation for `clear'.
5193 cat >confdef2sed.sed <<\_ACEOF
5198 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5200 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5203 # If some macros were called several times there might be several times
5204 # the same #defines, which is useless. Nevertheless, we may not want to
5205 # sort them, since we want the *last* AC-DEFINE to be honored.
5206 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5207 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5208 rm -f confdef2sed.sed
5210 # This sed command replaces #undef with comments. This is necessary, for
5211 # example, in the case of _POSIX_SOURCE, which is predefined and required
5212 # on some systems where configure will not decide to define it.
5213 cat >>conftest.undefs <<\_ACEOF
5214 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5217 # Break up conftest.defines because some shells have a limit on the size
5218 # of here documents, and old seds have small limits too (100 cmds).
5219 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5220 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5221 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5222 echo ' :' >>$CONFIG_STATUS
5224 while grep . conftest.defines >/dev/null
5226 # Write a limited-size here document to $tmp/defines.sed.
5227 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5228 # Speed up: don't consider the non `#define' lines.
5229 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
5230 # Work around the forget-to-reset-the-flag bug.
5231 echo 't clr' >>$CONFIG_STATUS
5232 echo ': clr' >>$CONFIG_STATUS
5233 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5235 sed -f $tmp/defines.sed $tmp/in >$tmp/out
5239 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5240 rm -f conftest.defines
5241 mv conftest.tail conftest.defines
5243 rm -f conftest.defines
5244 echo ' fi # egrep' >>$CONFIG_STATUS
5245 echo >>$CONFIG_STATUS
5247 # Break up conftest.undefs because some shells have a limit on the size
5248 # of here documents, and old seds have small limits too (100 cmds).
5249 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
5251 while grep . conftest.undefs >/dev/null
5253 # Write a limited-size here document to $tmp/undefs.sed.
5254 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5255 # Speed up: don't consider the non `#undef'
5256 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
5257 # Work around the forget-to-reset-the-flag bug.
5258 echo 't clr' >>$CONFIG_STATUS
5259 echo ': clr' >>$CONFIG_STATUS
5260 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5262 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5266 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5267 rm -f conftest.undefs
5268 mv conftest.tail conftest.undefs
5270 rm -f conftest.undefs
5272 cat >>$CONFIG_STATUS <<\_ACEOF
5273 # Let's still pretend it is `configure' which instantiates (i.e., don't
5274 # use $as_me), people would be surprised to read:
5275 # /* config.h. Generated by config.status. */
5276 if test x"$ac_file" = x-; then
5277 echo "/* Generated by configure. */" >$tmp/config.h
5279 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
5281 cat $tmp/in >>$tmp/config.h
5283 if test x"$ac_file" != x-; then
5284 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
5285 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5286 echo "$as_me: $ac_file is unchanged" >&6;}
5288 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5289 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5290 X"$ac_file" : 'X\(//\)[^/]' \| \
5291 X"$ac_file" : 'X\(//\)$' \| \
5292 X"$ac_file" : 'X\(/\)' \| \
5293 . : '\(.\)' 2>/dev/null ||
5295 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5296 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5297 /^X\(\/\/\)$/{ s//\1/; q; }
5298 /^X\(\/\).*/{ s//\1/; q; }
5301 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
5305 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
5306 case $as_mkdir_dir in
5307 # Skip DOS drivespec
5308 ?:) as_incr_dir=$as_mkdir_dir ;;
5310 as_incr_dir=$as_incr_dir/$as_mkdir_dir
5311 test -d "$as_incr_dir" ||
5312 mkdir "$as_incr_dir" ||
5313 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
5314 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
5315 { (exit 1); exit 1; }; }
5321 mv $tmp/config.h $ac_file
5329 cat >>$CONFIG_STATUS <<\_ACEOF
5332 # CONFIG_COMMANDS section.
5334 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5335 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5336 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5337 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5338 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5339 X"$ac_dest" : 'X\(//\)[^/]' \| \
5340 X"$ac_dest" : 'X\(//\)$' \| \
5341 X"$ac_dest" : 'X\(/\)' \| \
5342 . : '\(.\)' 2>/dev/null ||
5344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5345 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5346 /^X\(\/\/\)$/{ s//\1/; q; }
5347 /^X\(\/\).*/{ s//\1/; q; }
5351 if test "$ac_dir" != .; then
5352 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5353 # A "../" for each directory in $ac_dir_suffix.
5354 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5356 ac_dir_suffix= ac_top_builddir=
5360 .) # No --srcdir option. We are building in place.
5362 if test -z "$ac_top_builddir"; then
5365 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5367 [\\/]* | ?:[\\/]* ) # Absolute path.
5368 ac_srcdir=$srcdir$ac_dir_suffix;
5369 ac_top_srcdir=$srcdir ;;
5371 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5372 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5374 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
5376 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
5377 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
5378 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
5379 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
5382 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5383 echo "$as_me: executing $ac_dest commands" >&6;}
5385 default ) touch stamp-h ;;
5390 cat >>$CONFIG_STATUS <<\_ACEOF
5392 { (exit 0); exit 0; }
5394 chmod +x $CONFIG_STATUS
5395 ac_clean_files=$ac_clean_files_save
5398 # configure is writing to config.log, and then calls config.status.
5399 # config.status does its own redirection, appending to config.log.
5400 # Unfortunately, on DOS this fails, as config.log is still kept open
5401 # by configure, so config.status won't be able to write to it; its
5402 # output is simply discarded. So we exec the FD to /dev/null,
5403 # effectively closing config.log, so it can be properly (re)opened and
5404 # appended to by config.status. When coming back to configure, we
5405 # need to make the FD available again.
5406 if test "$no_create" != yes; then
5409 $SHELL $CONFIG_STATUS || ac_cs_success=false
5411 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5412 # would make configure fail if this is the last instruction.
5413 $ac_cs_success || { (exit 1); exit 1; }