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 $ac_init_help in
820 short | recursive ) echo "Configuration of libfirm 0.3.0:";;
825 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
826 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
827 --enable-debug enable assertions and additional debugging routines
828 --enable-gcc_inline enable gcc inline C-extension
829 --enable-profile enable profiling
830 --enable-autodoc enable auto documentation
831 --enable-firmjni check for tools necesarry to construct a java native interface for Firm
832 --disable-libiberty disable own libiberty parts
835 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
836 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
837 --with-includedir=add colon seperated list of directories to include search path
838 --with-libdir=add colon seperated list of directories to linker search path
840 Some influential environment variables:
841 CC C compiler command
842 CFLAGS C compiler flags
843 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
844 nonstandard directory <lib dir>
845 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
846 headers in a nonstandard directory <include dir>
849 Use these variables to override the choices made by `configure' or to help
850 it to find libraries and programs with nonstandard names/locations.
855 if test "$ac_init_help" = "recursive"; then
856 # If there are subdirs, report their specific --help.
858 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
859 test -d $ac_dir || continue
862 if test "$ac_dir" != .; then
863 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
864 # A "../" for each directory in $ac_dir_suffix.
865 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
867 ac_dir_suffix= ac_top_builddir=
871 .) # No --srcdir option. We are building in place.
873 if test -z "$ac_top_builddir"; then
876 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
878 [\\/]* | ?:[\\/]* ) # Absolute path.
879 ac_srcdir=$srcdir$ac_dir_suffix;
880 ac_top_srcdir=$srcdir ;;
882 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
883 ac_top_srcdir=$ac_top_builddir$srcdir ;;
885 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
887 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
888 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
889 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
890 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
893 # Check for guested configure; otherwise get Cygnus style configure.
894 if test -f $ac_srcdir/configure.gnu; then
896 $SHELL $ac_srcdir/configure.gnu --help=recursive
897 elif test -f $ac_srcdir/configure; then
899 $SHELL $ac_srcdir/configure --help=recursive
900 elif test -f $ac_srcdir/configure.ac ||
901 test -f $ac_srcdir/configure.in; then
905 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
911 test -n "$ac_init_help" && exit 0
912 if $ac_init_version; then
914 libfirm configure 0.3.0
915 generated by GNU Autoconf 2.53
917 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
918 Free Software Foundation, Inc.
919 This configure script is free software; the Free Software Foundation
920 gives unlimited permission to copy, distribute and modify it.
926 This file contains any messages produced by compilers while
927 running configure, to aid debugging if configure makes a mistake.
929 It was created by libfirm $as_me 0.3.0, which was
930 generated by GNU Autoconf 2.53. Invocation command line was
941 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
942 uname -m = `(uname -m) 2>/dev/null || echo unknown`
943 uname -r = `(uname -r) 2>/dev/null || echo unknown`
944 uname -s = `(uname -s) 2>/dev/null || echo unknown`
945 uname -v = `(uname -v) 2>/dev/null || echo unknown`
947 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
948 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
950 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
951 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
952 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
953 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
954 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
955 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
956 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
964 test -z "$as_dir" && as_dir=.
980 # Keep a trace of the command line.
981 # Strip out --no-create and --no-recursion so they do not pile up.
982 # Also quote any args containing shell meta-characters.
988 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
989 | --no-cr | --no-c | -n ) continue ;;
990 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
991 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
993 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
994 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
996 case " $ac_configure_args " in
997 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
998 *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1001 # Get rid of the leading space.
1004 # When interrupted or exit'd, cleanup temporary files, and complete
1005 # config.log. We remove comments because anyway the quotes in there
1006 # would cause problems or look ugly.
1007 # WARNING: Be sure not to use single quotes in there, as some shells,
1008 # such as our DU 5.0 friend, will then `close' the trap.
1009 trap 'exit_status=$?
1010 # Save into config.log some information that might help in debugging.
1014 ## ---------------- ##
1015 ## Cache variables. ##
1016 ## ---------------- ##
1019 # The following way of writing the cache mishandles newlines in values,
1022 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1025 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1026 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1030 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1035 if test -s confdefs.h; then
1042 sed "/^$/d" confdefs.h
1045 test "$ac_signal" != 0 &&
1046 echo "$as_me: caught signal $ac_signal"
1047 echo "$as_me: exit $exit_status"
1049 rm -f core core.* *.core &&
1050 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1053 for ac_signal in 1 2 13 15; do
1054 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1058 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1059 rm -rf conftest* confdefs.h
1060 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1063 # Predefined preprocessor variables.
1065 cat >>confdefs.h <<_ACEOF
1066 #define PACKAGE_NAME "$PACKAGE_NAME"
1070 cat >>confdefs.h <<_ACEOF
1071 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1075 cat >>confdefs.h <<_ACEOF
1076 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1080 cat >>confdefs.h <<_ACEOF
1081 #define PACKAGE_STRING "$PACKAGE_STRING"
1085 cat >>confdefs.h <<_ACEOF
1086 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1090 # Let the site file select an alternate cache file if it wants to.
1091 # Prefer explicitly selected file to automatically selected ones.
1092 if test -z "$CONFIG_SITE"; then
1093 if test "x$prefix" != xNONE; then
1094 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1096 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1099 for ac_site_file in $CONFIG_SITE; do
1100 if test -r "$ac_site_file"; then
1101 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1102 echo "$as_me: loading site script $ac_site_file" >&6;}
1103 sed 's/^/| /' "$ac_site_file" >&5
1108 if test -r "$cache_file"; then
1109 # Some versions of bash will fail to source /dev/null (special
1110 # files actually), so we avoid doing that.
1111 if test -f "$cache_file"; then
1112 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1113 echo "$as_me: loading cache $cache_file" >&6;}
1115 [\\/]* | ?:[\\/]* ) . $cache_file;;
1116 *) . ./$cache_file;;
1120 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1121 echo "$as_me: creating cache $cache_file" >&6;}
1125 # Check that the precious variables saved in the cache have kept the same
1127 ac_cache_corrupted=false
1128 for ac_var in `(set) 2>&1 |
1129 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1130 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1131 eval ac_new_set=\$ac_env_${ac_var}_set
1132 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1133 eval ac_new_val="\$ac_env_${ac_var}_value"
1134 case $ac_old_set,$ac_new_set in
1136 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1137 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1138 ac_cache_corrupted=: ;;
1140 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1141 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1142 ac_cache_corrupted=: ;;
1145 if test "x$ac_old_val" != "x$ac_new_val"; then
1146 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1147 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1148 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1149 echo "$as_me: former value: $ac_old_val" >&2;}
1150 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1151 echo "$as_me: current value: $ac_new_val" >&2;}
1152 ac_cache_corrupted=:
1155 # Pass precious variables to config.status.
1156 if test "$ac_new_set" = set; then
1158 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1159 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1160 *) ac_arg=$ac_var=$ac_new_val ;;
1162 case " $ac_configure_args " in
1163 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1164 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1168 if $ac_cache_corrupted; then
1169 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1170 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1171 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1172 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1173 { (exit 1); exit 1; }; }
1177 ac_cpp='$CPP $CPPFLAGS'
1178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1208 ac_output_file="Makefile MakeRules ir/Makefile ir/adt/Makefile ir/debug/Makefile \
1209 ir/tv/Makefile ir/common/Makefile ir/ident/Makefile ir/ir/Makefile \
1210 ir/ana/Makefile ir/tr/Makefile ir/st/Makefile testprograms/Makefile \
1211 firmjni/Makefile firmjni/testprograms/Makefile libfirm.doxygen"
1213 ac_config_headers="$ac_config_headers config.h"
1216 libfirm_conf_env="${CC+CC='$CC'} ${CFLAGS+CFLAGS='$CFLAGS'} ${CPP+CPP='$CPP'} ${CPPFLAGS+CPPFLAGS='$CPPFLAGS'} ${LDFLAGS+LDFLAGS='$LDFLAGS'} ${LIBS+LIBS='$LIBS'}"
1220 # Check whether --with-includedir or --without-includedir was given.
1221 if test "${with_includedir+set}" = set; then
1222 withval="$with_includedir"
1223 CPPFLAGS=$CPPFLAGS" -I"`echo $withval|sed 's;\:; -I;g'`
1229 # Check whether --with-libdir or --without-libdir was given.
1230 if test "${with_libdir+set}" = set; then
1231 withval="$with_libdir"
1232 LDFLAGS=$LDFLAGS" -L"`echo $withval|sed 's;\:; -L;g'`
1239 # Check whether --enable-debug or --disable-debug was given.
1240 if test "${enable_debug+set}" = set; then
1241 enableval="$enable_debug"
1242 if test "$enableval" = yes; then
1243 cat >>confdefs.h <<\_ACEOF
1244 #define DEBUG_libfirm 1
1248 cat >>confdefs.h <<\_ACEOF
1256 # Check whether --enable-gcc_inline or --disable-gcc_inline was given.
1257 if test "${enable_gcc_inline+set}" = set; then
1258 enableval="$enable_gcc_inline"
1259 if test "$enableval" = yes; then
1260 cat >>confdefs.h <<\_ACEOF
1261 #define USE_GCC_INLINE 1
1269 # Check whether --enable-profile or --disable-profile was given.
1270 if test "${enable_profile+set}" = set; then
1271 enableval="$enable_profile"
1272 if test "$enableval"=yes; then
1273 enable_profile_libfirm=yes
1276 enable_profile_libfirm=no
1280 # Check whether --enable-autodoc or --disable-autodoc was given.
1281 if test "${enable_autodoc+set}" = set; then
1282 enableval="$enable_autodoc"
1283 if test "$enableval"=yes; then
1284 enable_auto_documentation=yes
1287 enable_auto_documentation=no
1292 # Check whether --enable-firmjni or --disable-firmjni was given.
1293 if test "${enable_firmjni+set}" = set; then
1294 enableval="$enable_firmjni"
1295 if test "$enableval"=yes; then
1303 # Check whether --enable-libiberty or --disable-libiberty was given.
1304 if test "${enable_libiberty+set}" = set; then
1305 enableval="$enable_libiberty"
1306 if test "$enableval"=yes; then
1307 disable_libiberty_=yes
1310 disable_libiberty=no
1317 ac_cpp='$CPP $CPPFLAGS'
1318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1321 if test -n "$ac_tool_prefix"; then
1322 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1323 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1324 echo "$as_me:$LINENO: checking for $ac_word" >&5
1325 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1326 if test "${ac_cv_prog_CC+set}" = set; then
1327 echo $ECHO_N "(cached) $ECHO_C" >&6
1329 if test -n "$CC"; then
1330 ac_cv_prog_CC="$CC" # Let the user override the test.
1332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1336 test -z "$as_dir" && as_dir=.
1337 for ac_exec_ext in '' $ac_executable_extensions; do
1338 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1339 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1340 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1349 if test -n "$CC"; then
1350 echo "$as_me:$LINENO: result: $CC" >&5
1351 echo "${ECHO_T}$CC" >&6
1353 echo "$as_me:$LINENO: result: no" >&5
1354 echo "${ECHO_T}no" >&6
1358 if test -z "$ac_cv_prog_CC"; then
1360 # Extract the first word of "gcc", so it can be a program name with args.
1361 set dummy 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_ac_ct_CC+set}" = set; then
1365 echo $ECHO_N "(cached) $ECHO_C" >&6
1367 if test -n "$ac_ct_CC"; then
1368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1370 as_save_IFS=$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_ac_ct_CC="gcc"
1378 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1386 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1387 if test -n "$ac_ct_CC"; then
1388 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1389 echo "${ECHO_T}$ac_ct_CC" >&6
1391 echo "$as_me:$LINENO: result: no" >&5
1392 echo "${ECHO_T}no" >&6
1400 if test -z "$CC"; then
1401 if test -n "$ac_tool_prefix"; then
1402 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1403 set dummy ${ac_tool_prefix}cc; ac_word=$2
1404 echo "$as_me:$LINENO: checking for $ac_word" >&5
1405 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1406 if test "${ac_cv_prog_CC+set}" = set; then
1407 echo $ECHO_N "(cached) $ECHO_C" >&6
1409 if test -n "$CC"; then
1410 ac_cv_prog_CC="$CC" # Let the user override the test.
1412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1416 test -z "$as_dir" && as_dir=.
1417 for ac_exec_ext in '' $ac_executable_extensions; do
1418 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1419 ac_cv_prog_CC="${ac_tool_prefix}cc"
1420 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1429 if test -n "$CC"; then
1430 echo "$as_me:$LINENO: result: $CC" >&5
1431 echo "${ECHO_T}$CC" >&6
1433 echo "$as_me:$LINENO: result: no" >&5
1434 echo "${ECHO_T}no" >&6
1438 if test -z "$ac_cv_prog_CC"; then
1440 # Extract the first word of "cc", so it can be a program name with args.
1441 set dummy 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_ac_ct_CC+set}" = set; then
1445 echo $ECHO_N "(cached) $ECHO_C" >&6
1447 if test -n "$ac_ct_CC"; then
1448 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1450 as_save_IFS=$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_ac_ct_CC="cc"
1458 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1466 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1467 if test -n "$ac_ct_CC"; then
1468 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1469 echo "${ECHO_T}$ac_ct_CC" >&6
1471 echo "$as_me:$LINENO: result: no" >&5
1472 echo "${ECHO_T}no" >&6
1481 if test -z "$CC"; then
1482 # Extract the first word of "cc", so it can be a program name with args.
1483 set dummy cc; ac_word=$2
1484 echo "$as_me:$LINENO: checking for $ac_word" >&5
1485 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1486 if test "${ac_cv_prog_CC+set}" = set; then
1487 echo $ECHO_N "(cached) $ECHO_C" >&6
1489 if test -n "$CC"; then
1490 ac_cv_prog_CC="$CC" # Let the user override the test.
1493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1497 test -z "$as_dir" && as_dir=.
1498 for ac_exec_ext in '' $ac_executable_extensions; do
1499 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1500 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1501 ac_prog_rejected=yes
1505 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1511 if test $ac_prog_rejected = yes; then
1512 # We found a bogon in the path, so make sure we never use it.
1513 set dummy $ac_cv_prog_CC
1515 if test $# != 0; then
1516 # We chose a different compiler from the bogus one.
1517 # However, it has the same basename, so the bogon will be chosen
1518 # first if we set CC to just the basename; use the full file name.
1520 set dummy "$as_dir/$ac_word" ${1+"$@"}
1528 if test -n "$CC"; then
1529 echo "$as_me:$LINENO: result: $CC" >&5
1530 echo "${ECHO_T}$CC" >&6
1532 echo "$as_me:$LINENO: result: no" >&5
1533 echo "${ECHO_T}no" >&6
1537 if test -z "$CC"; then
1538 if test -n "$ac_tool_prefix"; then
1541 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1542 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1543 echo "$as_me:$LINENO: checking for $ac_word" >&5
1544 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1545 if test "${ac_cv_prog_CC+set}" = set; then
1546 echo $ECHO_N "(cached) $ECHO_C" >&6
1548 if test -n "$CC"; then
1549 ac_cv_prog_CC="$CC" # Let the user override the test.
1551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1555 test -z "$as_dir" && as_dir=.
1556 for ac_exec_ext in '' $ac_executable_extensions; do
1557 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1558 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1559 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1568 if test -n "$CC"; then
1569 echo "$as_me:$LINENO: result: $CC" >&5
1570 echo "${ECHO_T}$CC" >&6
1572 echo "$as_me:$LINENO: result: no" >&5
1573 echo "${ECHO_T}no" >&6
1576 test -n "$CC" && break
1579 if test -z "$CC"; then
1583 # Extract the first word of "$ac_prog", so it can be a program name with args.
1584 set dummy $ac_prog; ac_word=$2
1585 echo "$as_me:$LINENO: checking for $ac_word" >&5
1586 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1587 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1588 echo $ECHO_N "(cached) $ECHO_C" >&6
1590 if test -n "$ac_ct_CC"; then
1591 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1597 test -z "$as_dir" && as_dir=.
1598 for ac_exec_ext in '' $ac_executable_extensions; do
1599 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1600 ac_cv_prog_ac_ct_CC="$ac_prog"
1601 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1609 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1610 if test -n "$ac_ct_CC"; then
1611 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1612 echo "${ECHO_T}$ac_ct_CC" >&6
1614 echo "$as_me:$LINENO: result: no" >&5
1615 echo "${ECHO_T}no" >&6
1618 test -n "$ac_ct_CC" && break
1627 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
1628 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
1629 { (exit 1); exit 1; }; }
1631 # Provide some information about the compiler.
1632 echo "$as_me:$LINENO:" \
1633 "checking for C compiler version" >&5
1634 ac_compiler=`set X $ac_compile; echo $2`
1635 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1636 (eval $ac_compiler --version </dev/null >&5) 2>&5
1638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1639 (exit $ac_status); }
1640 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1641 (eval $ac_compiler -v </dev/null >&5) 2>&5
1643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1644 (exit $ac_status); }
1645 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1646 (eval $ac_compiler -V </dev/null >&5) 2>&5
1648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1649 (exit $ac_status); }
1651 cat >conftest.$ac_ext <<_ACEOF
1652 #line $LINENO "configure"
1653 #include "confdefs.h"
1655 #ifdef F77_DUMMY_MAIN
1659 int F77_DUMMY_MAIN() { return 1; }
1669 ac_clean_files_save=$ac_clean_files
1670 ac_clean_files="$ac_clean_files a.out a.exe"
1671 # Try to create an executable without -o first, disregard a.out.
1672 # It will help us diagnose broken compilers, and finding out an intuition
1674 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1675 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1676 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1677 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1678 (eval $ac_link_default) 2>&5
1680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1681 (exit $ac_status); }; then
1682 # Find the output, starting from the most likely. This scheme is
1683 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1686 # Be careful to initialize this variable, since it used to be cached.
1687 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1689 for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
1690 ls a.out conftest 2>/dev/null;
1691 ls a.* conftest.* 2>/dev/null`; do
1693 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
1694 a.out ) # We found the default executable, but exeext='' is most
1697 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1698 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1705 echo "$as_me: failed program was:" >&5
1706 cat conftest.$ac_ext >&5
1707 { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
1708 echo "$as_me: error: C compiler cannot create executables" >&2;}
1709 { (exit 77); exit 77; }; }
1712 ac_exeext=$ac_cv_exeext
1713 echo "$as_me:$LINENO: result: $ac_file" >&5
1714 echo "${ECHO_T}$ac_file" >&6
1716 # Check the compiler produces executables we can run. If not, either
1717 # the compiler is broken, or we cross compile.
1718 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1719 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1720 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1721 # If not cross compiling, check that we can run a simple program.
1722 if test "$cross_compiling" != yes; then
1723 if { ac_try='./$ac_file'
1724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1728 (exit $ac_status); }; }; then
1731 if test "$cross_compiling" = maybe; then
1734 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1735 If you meant to cross compile, use \`--host'." >&5
1736 echo "$as_me: error: cannot run C compiled programs.
1737 If you meant to cross compile, use \`--host'." >&2;}
1738 { (exit 1); exit 1; }; }
1742 echo "$as_me:$LINENO: result: yes" >&5
1743 echo "${ECHO_T}yes" >&6
1745 rm -f a.out a.exe conftest$ac_cv_exeext
1746 ac_clean_files=$ac_clean_files_save
1747 # Check the compiler produces executables we can run. If not, either
1748 # the compiler is broken, or we cross compile.
1749 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1750 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1751 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1752 echo "${ECHO_T}$cross_compiling" >&6
1754 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1755 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1756 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1757 (eval $ac_link) 2>&5
1759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1760 (exit $ac_status); }; then
1761 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1762 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1763 # work properly (i.e., refer to `conftest.exe'), while it won't with
1765 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1767 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1768 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1775 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
1776 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
1777 { (exit 1); exit 1; }; }
1780 rm -f conftest$ac_cv_exeext
1781 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1782 echo "${ECHO_T}$ac_cv_exeext" >&6
1784 rm -f conftest.$ac_ext
1785 EXEEXT=$ac_cv_exeext
1787 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1788 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1789 if test "${ac_cv_objext+set}" = set; then
1790 echo $ECHO_N "(cached) $ECHO_C" >&6
1792 cat >conftest.$ac_ext <<_ACEOF
1793 #line $LINENO "configure"
1794 #include "confdefs.h"
1796 #ifdef F77_DUMMY_MAIN
1800 int F77_DUMMY_MAIN() { return 1; }
1810 rm -f conftest.o conftest.obj
1811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1812 (eval $ac_compile) 2>&5
1814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1815 (exit $ac_status); }; then
1816 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1818 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1819 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1824 echo "$as_me: failed program was:" >&5
1825 cat conftest.$ac_ext >&5
1826 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
1827 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
1828 { (exit 1); exit 1; }; }
1831 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1833 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1834 echo "${ECHO_T}$ac_cv_objext" >&6
1835 OBJEXT=$ac_cv_objext
1837 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1838 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1839 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1840 echo $ECHO_N "(cached) $ECHO_C" >&6
1842 cat >conftest.$ac_ext <<_ACEOF
1843 #line $LINENO "configure"
1844 #include "confdefs.h"
1846 #ifdef F77_DUMMY_MAIN
1850 int F77_DUMMY_MAIN() { return 1; }
1863 rm -f conftest.$ac_objext
1864 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1865 (eval $ac_compile) 2>&5
1867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1868 (exit $ac_status); } &&
1869 { ac_try='test -s conftest.$ac_objext'
1870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1874 (exit $ac_status); }; }; then
1877 echo "$as_me: failed program was:" >&5
1878 cat conftest.$ac_ext >&5
1881 rm -f conftest.$ac_objext conftest.$ac_ext
1882 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1885 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1886 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1887 GCC=`test $ac_compiler_gnu = yes && echo yes`
1888 ac_test_CFLAGS=${CFLAGS+set}
1889 ac_save_CFLAGS=$CFLAGS
1891 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1892 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1893 if test "${ac_cv_prog_cc_g+set}" = set; then
1894 echo $ECHO_N "(cached) $ECHO_C" >&6
1896 cat >conftest.$ac_ext <<_ACEOF
1897 #line $LINENO "configure"
1898 #include "confdefs.h"
1900 #ifdef F77_DUMMY_MAIN
1904 int F77_DUMMY_MAIN() { return 1; }
1914 rm -f conftest.$ac_objext
1915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1916 (eval $ac_compile) 2>&5
1918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1919 (exit $ac_status); } &&
1920 { ac_try='test -s conftest.$ac_objext'
1921 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1924 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1925 (exit $ac_status); }; }; then
1928 echo "$as_me: failed program was:" >&5
1929 cat conftest.$ac_ext >&5
1932 rm -f conftest.$ac_objext conftest.$ac_ext
1934 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1935 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1936 if test "$ac_test_CFLAGS" = set; then
1937 CFLAGS=$ac_save_CFLAGS
1938 elif test $ac_cv_prog_cc_g = yes; then
1939 if test "$GCC" = yes; then
1945 if test "$GCC" = yes; then
1951 # Some people use a C++ compiler to compile C. Since we use `exit',
1952 # in C++ we need to declare it. In case someone uses the same compiler
1953 # for both compiling C and C++ we need to have the C++ compiler decide
1954 # the declaration of exit, since it's the most demanding environment.
1955 cat >conftest.$ac_ext <<_ACEOF
1960 rm -f conftest.$ac_objext
1961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1962 (eval $ac_compile) 2>&5
1964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1965 (exit $ac_status); } &&
1966 { ac_try='test -s conftest.$ac_objext'
1967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1971 (exit $ac_status); }; }; then
1972 for ac_declaration in \
1974 '#include <stdlib.h>' \
1975 'extern "C" void std::exit (int) throw (); using std::exit;' \
1976 'extern "C" void std::exit (int); using std::exit;' \
1977 'extern "C" void exit (int) throw ();' \
1978 'extern "C" void exit (int);' \
1981 cat >conftest.$ac_ext <<_ACEOF
1982 #line $LINENO "configure"
1983 #include "confdefs.h"
1986 #ifdef F77_DUMMY_MAIN
1990 int F77_DUMMY_MAIN() { return 1; }
2000 rm -f conftest.$ac_objext
2001 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2002 (eval $ac_compile) 2>&5
2004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005 (exit $ac_status); } &&
2006 { ac_try='test -s conftest.$ac_objext'
2007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011 (exit $ac_status); }; }; then
2014 echo "$as_me: failed program was:" >&5
2015 cat conftest.$ac_ext >&5
2018 rm -f conftest.$ac_objext conftest.$ac_ext
2019 cat >conftest.$ac_ext <<_ACEOF
2020 #line $LINENO "configure"
2021 #include "confdefs.h"
2023 #ifdef F77_DUMMY_MAIN
2027 int F77_DUMMY_MAIN() { return 1; }
2037 rm -f conftest.$ac_objext
2038 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2039 (eval $ac_compile) 2>&5
2041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2042 (exit $ac_status); } &&
2043 { ac_try='test -s conftest.$ac_objext'
2044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2048 (exit $ac_status); }; }; then
2051 echo "$as_me: failed program was:" >&5
2052 cat conftest.$ac_ext >&5
2054 rm -f conftest.$ac_objext conftest.$ac_ext
2057 if test -n "$ac_declaration"; then
2058 echo '#ifdef __cplusplus' >>confdefs.h
2059 echo $ac_declaration >>confdefs.h
2060 echo '#endif' >>confdefs.h
2064 echo "$as_me: failed program was:" >&5
2065 cat conftest.$ac_ext >&5
2067 rm -f conftest.$ac_objext conftest.$ac_ext
2069 ac_cpp='$CPP $CPPFLAGS'
2070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2076 if test -z "$LD"; then
2077 if test -n "$ac_tool_prefix"; then
2078 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
2079 set dummy ${ac_tool_prefix}ld; ac_word=$2
2080 echo "$as_me:$LINENO: checking for $ac_word" >&5
2081 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2082 if test "${ac_cv_prog_LD+set}" = set; then
2083 echo $ECHO_N "(cached) $ECHO_C" >&6
2085 if test -n "$LD"; then
2086 ac_cv_prog_LD="$LD" # Let the user override the test.
2088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2092 test -z "$as_dir" && as_dir=.
2093 for ac_exec_ext in '' $ac_executable_extensions; do
2094 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2095 ac_cv_prog_LD="${ac_tool_prefix}ld"
2096 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2105 if test -n "$LD"; then
2106 echo "$as_me:$LINENO: result: $LD" >&5
2107 echo "${ECHO_T}$LD" >&6
2109 echo "$as_me:$LINENO: result: no" >&5
2110 echo "${ECHO_T}no" >&6
2114 if test -z "$ac_cv_prog_LD"; then
2116 # Extract the first word of "ld", so it can be a program name with args.
2117 set dummy 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_ac_ct_LD+set}" = set; then
2121 echo $ECHO_N "(cached) $ECHO_C" >&6
2123 if test -n "$ac_ct_LD"; then
2124 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
2126 as_save_IFS=$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_ac_ct_LD="ld"
2134 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2142 ac_ct_LD=$ac_cv_prog_ac_ct_LD
2143 if test -n "$ac_ct_LD"; then
2144 echo "$as_me:$LINENO: result: $ac_ct_LD" >&5
2145 echo "${ECHO_T}$ac_ct_LD" >&6
2147 echo "$as_me:$LINENO: result: no" >&5
2148 echo "${ECHO_T}no" >&6
2158 echo "$as_me:$LINENO: checking whether $LD accepts -r" >&5
2159 echo $ECHO_N "checking whether $LD accepts -r... $ECHO_C" >&6
2160 if test "${libfirm_cv_prog_ld_r+set}" = set; then
2161 echo $ECHO_N "(cached) $ECHO_C" >&6
2164 libfirm_cv_prog_ld_r=no
2166 cat > conftest.$ac_ext <<EOF
2167 int foo() { return 0; }
2169 if eval $ac_compile && mv conftest.o conftest2.o; then
2170 cat > conftest.$ac_ext <<EOF
2172 int main() { return foo(); }
2174 if eval $ac_compile; then
2175 if $LD -r -o conftest conftest.o conftest2.o; then
2176 libfirm_cv_prog_ld_r=yes
2183 echo "$as_me:$LINENO: result: $libfirm_cv_prog_ld_r" >&5
2184 echo "${ECHO_T}$libfirm_cv_prog_ld_r" >&6
2187 if test "$libfirm_cv_prog_ld_r" != "yes"; then
2188 { { echo "$as_me:$LINENO: error: need a prelinkcapable linker" >&5
2189 echo "$as_me: error: need a prelinkcapable linker" >&2;}
2190 { (exit 1); exit 1; }; }
2193 # Extract the first word of "ar", so it can be a program name with args.
2194 set dummy ar; ac_word=$2
2195 echo "$as_me:$LINENO: checking for $ac_word" >&5
2196 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2197 if test "${ac_cv_prog_AR+set}" = set; then
2198 echo $ECHO_N "(cached) $ECHO_C" >&6
2200 if test -n "$AR"; then
2201 ac_cv_prog_AR="$AR" # Let the user override the test.
2203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2207 test -z "$as_dir" && as_dir=.
2208 for ac_exec_ext in '' $ac_executable_extensions; do
2209 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2210 ac_cv_prog_AR=""ar""
2211 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2217 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=""""
2221 if test -n "$AR"; then
2222 echo "$as_me:$LINENO: result: $AR" >&5
2223 echo "${ECHO_T}$AR" >&6
2225 echo "$as_me:$LINENO: result: no" >&5
2226 echo "${ECHO_T}no" >&6
2229 if test "$AR" != "ar"; then
2230 { { echo "$as_me:$LINENO: error: need ar for creating archives" >&5
2231 echo "$as_me: error: need ar for creating archives" >&2;}
2232 { (exit 1); exit 1; }; }
2235 # Extract the first word of "tar", so it can be a program name with args.
2236 set dummy tar; ac_word=$2
2237 echo "$as_me:$LINENO: checking for $ac_word" >&5
2238 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2239 if test "${ac_cv_prog_TAR+set}" = set; then
2240 echo $ECHO_N "(cached) $ECHO_C" >&6
2242 if test -n "$TAR"; then
2243 ac_cv_prog_TAR="$TAR" # Let the user override the test.
2245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2249 test -z "$as_dir" && as_dir=.
2250 for ac_exec_ext in '' $ac_executable_extensions; do
2251 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2252 ac_cv_prog_TAR=""tar""
2253 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2259 test -z "$ac_cv_prog_TAR" && ac_cv_prog_TAR=""""
2263 if test -n "$TAR"; then
2264 echo "$as_me:$LINENO: result: $TAR" >&5
2265 echo "${ECHO_T}$TAR" >&6
2267 echo "$as_me:$LINENO: result: no" >&5
2268 echo "${ECHO_T}no" >&6
2271 if test "$TAR" != "tar"; then
2272 { { echo "$as_me:$LINENO: error: need tar for creating archives in distribution" >&5
2273 echo "$as_me: error: need tar for creating archives in distribution" >&2;}
2274 { (exit 1); exit 1; }; }
2278 if test -n "$ac_tool_prefix"; then
2279 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2280 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2281 echo "$as_me:$LINENO: checking for $ac_word" >&5
2282 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2283 if test "${ac_cv_prog_RANLIB+set}" = set; then
2284 echo $ECHO_N "(cached) $ECHO_C" >&6
2286 if test -n "$RANLIB"; then
2287 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2293 test -z "$as_dir" && as_dir=.
2294 for ac_exec_ext in '' $ac_executable_extensions; do
2295 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2296 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2297 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2305 RANLIB=$ac_cv_prog_RANLIB
2306 if test -n "$RANLIB"; then
2307 echo "$as_me:$LINENO: result: $RANLIB" >&5
2308 echo "${ECHO_T}$RANLIB" >&6
2310 echo "$as_me:$LINENO: result: no" >&5
2311 echo "${ECHO_T}no" >&6
2315 if test -z "$ac_cv_prog_RANLIB"; then
2316 ac_ct_RANLIB=$RANLIB
2317 # Extract the first word of "ranlib", so it can be a program name with args.
2318 set dummy 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_ac_ct_RANLIB+set}" = set; then
2322 echo $ECHO_N "(cached) $ECHO_C" >&6
2324 if test -n "$ac_ct_RANLIB"; then
2325 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2327 as_save_IFS=$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_ac_ct_RANLIB="ranlib"
2335 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2341 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2344 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2345 if test -n "$ac_ct_RANLIB"; then
2346 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2347 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2349 echo "$as_me:$LINENO: result: no" >&5
2350 echo "${ECHO_T}no" >&6
2353 RANLIB=$ac_ct_RANLIB
2355 RANLIB="$ac_cv_prog_RANLIB"
2360 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2361 if test -f $ac_dir/install-sh; then
2363 ac_install_sh="$ac_aux_dir/install-sh -c"
2365 elif test -f $ac_dir/install.sh; then
2367 ac_install_sh="$ac_aux_dir/install.sh -c"
2369 elif test -f $ac_dir/shtool; then
2371 ac_install_sh="$ac_aux_dir/shtool install -c"
2375 if test -z "$ac_aux_dir"; then
2376 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2377 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2378 { (exit 1); exit 1; }; }
2380 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2381 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2382 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2384 # Find a good install program. We prefer a C program (faster),
2385 # so one script is as good as another. But avoid the broken or
2386 # incompatible versions:
2387 # SysV /etc/install, /usr/sbin/install
2388 # SunOS /usr/etc/install
2389 # IRIX /sbin/install
2391 # AmigaOS /C/install, which installs bootblocks on floppy discs
2392 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2393 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2394 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2395 # ./install, which can be erroneously created by make from ./install.sh.
2396 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2397 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2398 if test -z "$INSTALL"; then
2399 if test "${ac_cv_path_install+set}" = set; then
2400 echo $ECHO_N "(cached) $ECHO_C" >&6
2402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2406 test -z "$as_dir" && as_dir=.
2407 # Account for people who put trailing slashes in PATH elements.
2409 ./ | .// | /cC/* | \
2410 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2413 # OSF1 and SCO ODT 3.0 have their own names for install.
2414 # Don't use installbsd from OSF since it installs stuff as root
2416 for ac_prog in ginstall scoinst install; do
2417 for ac_exec_ext in '' $ac_executable_extensions; do
2418 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2419 if test $ac_prog = install &&
2420 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2421 # AIX install. It has an incompatible calling convention.
2423 elif test $ac_prog = install &&
2424 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2425 # program-specific install script used by HP pwplus--don't use.
2428 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2440 if test "${ac_cv_path_install+set}" = set; then
2441 INSTALL=$ac_cv_path_install
2443 # As a last resort, use the slow shell script. We don't cache a
2444 # path for INSTALL within a source directory, because that will
2445 # break other packages using the cache if that directory is
2446 # removed, or if the path is relative.
2447 INSTALL=$ac_install_sh
2450 echo "$as_me:$LINENO: result: $INSTALL" >&5
2451 echo "${ECHO_T}$INSTALL" >&6
2453 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2454 # It thinks the first close brace ends the variable substitution.
2455 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2457 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2459 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2462 touch tmp-install.a tmp-install.b
2463 if eval "$INSTALL -C tmp-install.a tmp-install.b" ; then
2464 INSTALL="$INSTALL -C"
2466 rm tmp-install.a tmp-install.b
2469 echo "$as_me:$LINENO: checking whether ln -s works" >&5
2470 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2472 if test "$LN_S" = "ln -s"; then
2473 echo "$as_me:$LINENO: result: yes" >&5
2474 echo "${ECHO_T}yes" >&6
2476 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2477 echo "${ECHO_T}no, using $LN_S" >&6
2481 if test "$enable_auto_documentation" = yes; then
2482 # Extract the first word of "doxygen", so it can be a program name with args.
2483 set dummy doxygen; ac_word=$2
2484 echo "$as_me:$LINENO: checking for $ac_word" >&5
2485 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2486 if test "${ac_cv_prog_DOXYGEN+set}" = set; then
2487 echo $ECHO_N "(cached) $ECHO_C" >&6
2489 if test -n "$DOXYGEN"; then
2490 ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2496 test -z "$as_dir" && as_dir=.
2497 for ac_exec_ext in '' $ac_executable_extensions; do
2498 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2499 ac_cv_prog_DOXYGEN=""doxygen""
2500 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2506 test -z "$ac_cv_prog_DOXYGEN" && ac_cv_prog_DOXYGEN=""""
2509 DOXYGEN=$ac_cv_prog_DOXYGEN
2510 if test -n "$DOXYGEN"; then
2511 echo "$as_me:$LINENO: result: $DOXYGEN" >&5
2512 echo "${ECHO_T}$DOXYGEN" >&6
2514 echo "$as_me:$LINENO: result: no" >&5
2515 echo "${ECHO_T}no" >&6
2518 if test "$DOXYGEN" != "doxygen"; then
2519 { { echo "$as_me:$LINENO: error: need doxygen for auto documentation" >&5
2520 echo "$as_me: error: need doxygen for auto documentation" >&2;}
2521 { (exit 1); exit 1; }; }
2523 # Extract the first word of "dot", so it can be a program name with args.
2524 set dummy dot; ac_word=$2
2525 echo "$as_me:$LINENO: checking for $ac_word" >&5
2526 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2527 if test "${ac_cv_prog_DOT+set}" = set; then
2528 echo $ECHO_N "(cached) $ECHO_C" >&6
2530 if test -n "$DOT"; then
2531 ac_cv_prog_DOT="$DOT" # Let the user override the test.
2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2537 test -z "$as_dir" && as_dir=.
2538 for ac_exec_ext in '' $ac_executable_extensions; do
2539 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2540 ac_cv_prog_DOT=""dot""
2541 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2547 test -z "$ac_cv_prog_DOT" && ac_cv_prog_DOT=""""
2551 if test -n "$DOT"; then
2552 echo "$as_me:$LINENO: result: $DOT" >&5
2553 echo "${ECHO_T}$DOT" >&6
2555 echo "$as_me:$LINENO: result: no" >&5
2556 echo "${ECHO_T}no" >&6
2559 if test "$DOT" != "dot"; then
2560 { { echo "$as_me:$LINENO: error: need dot for doxygen documentation (for class graphs) (IPD: module add Graphviz)" >&5
2561 echo "$as_me: error: need dot for doxygen documentation (for class graphs) (IPD: module add Graphviz)" >&2;}
2562 { (exit 1); exit 1; }; }
2566 if test "$enable_firm_jni" = yes; then
2567 # Extract the first word of "javac", so it can be a program name with args.
2568 set dummy javac; ac_word=$2
2569 echo "$as_me:$LINENO: checking for $ac_word" >&5
2570 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2571 if test "${ac_cv_prog_JAVAC+set}" = set; then
2572 echo $ECHO_N "(cached) $ECHO_C" >&6
2574 if test -n "$JAVAC"; then
2575 ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2581 test -z "$as_dir" && as_dir=.
2582 for ac_exec_ext in '' $ac_executable_extensions; do
2583 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2584 ac_cv_prog_JAVAC=""javac""
2585 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2591 test -z "$ac_cv_prog_JAVAC" && ac_cv_prog_JAVAC=""""
2594 JAVAC=$ac_cv_prog_JAVAC
2595 if test -n "$JAVAC"; then
2596 echo "$as_me:$LINENO: result: $JAVAC" >&5
2597 echo "${ECHO_T}$JAVAC" >&6
2599 echo "$as_me:$LINENO: result: no" >&5
2600 echo "${ECHO_T}no" >&6
2603 if test "$JAVAC" != "javac"; then
2604 { { echo "$as_me:$LINENO: error: need java compiler javac to generate jni (IPD: module add jdk-1.3.1-sun)" >&5
2605 echo "$as_me: error: need java compiler javac to generate jni (IPD: module add jdk-1.3.1-sun)" >&2;}
2606 { (exit 1); exit 1; }; }
2608 # Extract the first word of "javah", so it can be a program name with args.
2609 set dummy javah; ac_word=$2
2610 echo "$as_me:$LINENO: checking for $ac_word" >&5
2611 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2612 if test "${ac_cv_prog_JAVAH+set}" = set; then
2613 echo $ECHO_N "(cached) $ECHO_C" >&6
2615 if test -n "$JAVAH"; then
2616 ac_cv_prog_JAVAH="$JAVAH" # Let the user override the test.
2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2622 test -z "$as_dir" && as_dir=.
2623 for ac_exec_ext in '' $ac_executable_extensions; do
2624 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2625 ac_cv_prog_JAVAH=""javah""
2626 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2632 test -z "$ac_cv_prog_JAVAH" && ac_cv_prog_JAVAH=""""
2635 JAVAH=$ac_cv_prog_JAVAH
2636 if test -n "$JAVAH"; then
2637 echo "$as_me:$LINENO: result: $JAVAH" >&5
2638 echo "${ECHO_T}$JAVAH" >&6
2640 echo "$as_me:$LINENO: result: no" >&5
2641 echo "${ECHO_T}no" >&6
2644 if test "$JAVAH" != "javah"; then
2645 { { echo "$as_me:$LINENO: error: need javah to generate jni headers (IPD: module add jdk-1.3.1-sun)" >&5
2646 echo "$as_me: error: need javah to generate jni headers (IPD: module add jdk-1.3.1-sun)" >&2;}
2647 { (exit 1); exit 1; }; }
2655 ac_cpp='$CPP $CPPFLAGS'
2656 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2657 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2658 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2659 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2660 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2661 # On Suns, sometimes $CPP names a directory.
2662 if test -n "$CPP" && test -d "$CPP"; then
2665 if test -z "$CPP"; then
2666 if test "${ac_cv_prog_CPP+set}" = set; then
2667 echo $ECHO_N "(cached) $ECHO_C" >&6
2669 # Double quotes because CPP needs to be expanded
2670 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2673 for ac_c_preproc_warn_flag in '' yes
2675 # Use a header file that comes with gcc, so configuring glibc
2676 # with a fresh cross-compiler works.
2677 # On the NeXT, cc -E runs the code through the compiler's parser,
2678 # not just through cpp. "Syntax error" is here to catch this case.
2679 cat >conftest.$ac_ext <<_ACEOF
2680 #line $LINENO "configure"
2681 #include "confdefs.h"
2685 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2686 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2688 egrep -v '^ *\+' conftest.er1 >conftest.err
2690 cat conftest.err >&5
2691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692 (exit $ac_status); } >/dev/null; then
2693 if test -s conftest.err; then
2694 ac_cpp_err=$ac_c_preproc_warn_flag
2701 if test -z "$ac_cpp_err"; then
2704 echo "$as_me: failed program was:" >&5
2705 cat conftest.$ac_ext >&5
2706 # Broken: fails on valid input.
2709 rm -f conftest.err conftest.$ac_ext
2711 # OK, works on sane cases. Now check whether non-existent headers
2712 # can be detected and how.
2713 cat >conftest.$ac_ext <<_ACEOF
2714 #line $LINENO "configure"
2715 #include "confdefs.h"
2716 #include <ac_nonexistent.h>
2718 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2719 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2721 egrep -v '^ *\+' conftest.er1 >conftest.err
2723 cat conftest.err >&5
2724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2725 (exit $ac_status); } >/dev/null; then
2726 if test -s conftest.err; then
2727 ac_cpp_err=$ac_c_preproc_warn_flag
2734 if test -z "$ac_cpp_err"; then
2735 # Broken: success on invalid input.
2738 echo "$as_me: failed program was:" >&5
2739 cat conftest.$ac_ext >&5
2740 # Passes both tests.
2744 rm -f conftest.err conftest.$ac_ext
2747 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2748 rm -f conftest.err conftest.$ac_ext
2749 if $ac_preproc_ok; then
2761 echo "$as_me:$LINENO: result: $CPP" >&5
2762 echo "${ECHO_T}$CPP" >&6
2764 for ac_c_preproc_warn_flag in '' yes
2766 # Use a header file that comes with gcc, so configuring glibc
2767 # with a fresh cross-compiler works.
2768 # On the NeXT, cc -E runs the code through the compiler's parser,
2769 # not just through cpp. "Syntax error" is here to catch this case.
2770 cat >conftest.$ac_ext <<_ACEOF
2771 #line $LINENO "configure"
2772 #include "confdefs.h"
2776 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2777 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2779 egrep -v '^ *\+' conftest.er1 >conftest.err
2781 cat conftest.err >&5
2782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783 (exit $ac_status); } >/dev/null; then
2784 if test -s conftest.err; then
2785 ac_cpp_err=$ac_c_preproc_warn_flag
2792 if test -z "$ac_cpp_err"; then
2795 echo "$as_me: failed program was:" >&5
2796 cat conftest.$ac_ext >&5
2797 # Broken: fails on valid input.
2800 rm -f conftest.err conftest.$ac_ext
2802 # OK, works on sane cases. Now check whether non-existent headers
2803 # can be detected and how.
2804 cat >conftest.$ac_ext <<_ACEOF
2805 #line $LINENO "configure"
2806 #include "confdefs.h"
2807 #include <ac_nonexistent.h>
2809 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2810 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2812 egrep -v '^ *\+' conftest.er1 >conftest.err
2814 cat conftest.err >&5
2815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2816 (exit $ac_status); } >/dev/null; then
2817 if test -s conftest.err; then
2818 ac_cpp_err=$ac_c_preproc_warn_flag
2825 if test -z "$ac_cpp_err"; then
2826 # Broken: success on invalid input.
2829 echo "$as_me: failed program was:" >&5
2830 cat conftest.$ac_ext >&5
2831 # Passes both tests.
2835 rm -f conftest.err conftest.$ac_ext
2838 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2839 rm -f conftest.err conftest.$ac_ext
2840 if $ac_preproc_ok; then
2843 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
2844 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2845 { (exit 1); exit 1; }; }
2849 ac_cpp='$CPP $CPPFLAGS'
2850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2852 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2855 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2856 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2857 if test "${ac_cv_header_stdc+set}" = set; then
2858 echo $ECHO_N "(cached) $ECHO_C" >&6
2860 cat >conftest.$ac_ext <<_ACEOF
2861 #line $LINENO "configure"
2862 #include "confdefs.h"
2869 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2870 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2872 egrep -v '^ *\+' conftest.er1 >conftest.err
2874 cat conftest.err >&5
2875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2876 (exit $ac_status); } >/dev/null; then
2877 if test -s conftest.err; then
2878 ac_cpp_err=$ac_c_preproc_warn_flag
2885 if test -z "$ac_cpp_err"; then
2886 ac_cv_header_stdc=yes
2888 echo "$as_me: failed program was:" >&5
2889 cat conftest.$ac_ext >&5
2890 ac_cv_header_stdc=no
2892 rm -f conftest.err conftest.$ac_ext
2894 if test $ac_cv_header_stdc = yes; then
2895 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2896 cat >conftest.$ac_ext <<_ACEOF
2897 #line $LINENO "configure"
2898 #include "confdefs.h"
2902 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2903 egrep "memchr" >/dev/null 2>&1; then
2906 ac_cv_header_stdc=no
2912 if test $ac_cv_header_stdc = yes; then
2913 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2914 cat >conftest.$ac_ext <<_ACEOF
2915 #line $LINENO "configure"
2916 #include "confdefs.h"
2920 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2921 egrep "free" >/dev/null 2>&1; then
2924 ac_cv_header_stdc=no
2930 if test $ac_cv_header_stdc = yes; then
2931 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2932 if test "$cross_compiling" = yes; then
2935 cat >conftest.$ac_ext <<_ACEOF
2936 #line $LINENO "configure"
2937 #include "confdefs.h"
2939 #if ((' ' & 0x0FF) == 0x020)
2940 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2941 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2943 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
2944 || ('j' <= (c) && (c) <= 'r') \
2945 || ('s' <= (c) && (c) <= 'z'))
2946 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2949 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2954 for (i = 0; i < 256; i++)
2955 if (XOR (islower (i), ISLOWER (i))
2956 || toupper (i) != TOUPPER (i))
2961 rm -f conftest$ac_exeext
2962 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2963 (eval $ac_link) 2>&5
2965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971 (exit $ac_status); }; }; then
2974 echo "$as_me: program exited with status $ac_status" >&5
2975 echo "$as_me: failed program was:" >&5
2976 cat conftest.$ac_ext >&5
2978 ac_cv_header_stdc=no
2980 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2984 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2985 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2986 if test $ac_cv_header_stdc = yes; then
2988 cat >>confdefs.h <<\_ACEOF
2989 #define STDC_HEADERS 1
2996 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3006 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3007 inttypes.h stdint.h unistd.h
3009 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3010 echo "$as_me:$LINENO: checking for $ac_header" >&5
3011 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3012 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3013 echo $ECHO_N "(cached) $ECHO_C" >&6
3015 cat >conftest.$ac_ext <<_ACEOF
3016 #line $LINENO "configure"
3017 #include "confdefs.h"
3018 $ac_includes_default
3020 #include <$ac_header>
3022 rm -f conftest.$ac_objext
3023 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3024 (eval $ac_compile) 2>&5
3026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027 (exit $ac_status); } &&
3028 { ac_try='test -s conftest.$ac_objext'
3029 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3033 (exit $ac_status); }; }; then
3034 eval "$as_ac_Header=yes"
3036 echo "$as_me: failed program was:" >&5
3037 cat conftest.$ac_ext >&5
3038 eval "$as_ac_Header=no"
3040 rm -f conftest.$ac_objext conftest.$ac_ext
3042 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3043 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3044 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3045 cat >>confdefs.h <<_ACEOF
3046 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3055 for ac_header in math.h
3057 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3058 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3059 echo "$as_me:$LINENO: checking for $ac_header" >&5
3060 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3061 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3062 echo $ECHO_N "(cached) $ECHO_C" >&6
3064 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3065 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3067 # Is the header compilable?
3068 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3069 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3070 cat >conftest.$ac_ext <<_ACEOF
3071 #line $LINENO "configure"
3072 #include "confdefs.h"
3073 $ac_includes_default
3074 #include <$ac_header>
3076 rm -f conftest.$ac_objext
3077 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3078 (eval $ac_compile) 2>&5
3080 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3081 (exit $ac_status); } &&
3082 { ac_try='test -s conftest.$ac_objext'
3083 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3087 (exit $ac_status); }; }; then
3088 ac_header_compiler=yes
3090 echo "$as_me: failed program was:" >&5
3091 cat conftest.$ac_ext >&5
3092 ac_header_compiler=no
3094 rm -f conftest.$ac_objext conftest.$ac_ext
3095 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3096 echo "${ECHO_T}$ac_header_compiler" >&6
3098 # Is the header present?
3099 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3100 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3101 cat >conftest.$ac_ext <<_ACEOF
3102 #line $LINENO "configure"
3103 #include "confdefs.h"
3104 #include <$ac_header>
3106 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3107 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3109 egrep -v '^ *\+' conftest.er1 >conftest.err
3111 cat conftest.err >&5
3112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3113 (exit $ac_status); } >/dev/null; then
3114 if test -s conftest.err; then
3115 ac_cpp_err=$ac_c_preproc_warn_flag
3122 if test -z "$ac_cpp_err"; then
3123 ac_header_preproc=yes
3125 echo "$as_me: failed program was:" >&5
3126 cat conftest.$ac_ext >&5
3127 ac_header_preproc=no
3129 rm -f conftest.err conftest.$ac_ext
3130 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3131 echo "${ECHO_T}$ac_header_preproc" >&6
3133 # So? What about this header?
3134 case $ac_header_compiler:$ac_header_preproc in
3136 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3137 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3138 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3139 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3141 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3142 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3143 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3144 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3145 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3146 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3148 echo "$as_me:$LINENO: checking for $ac_header" >&5
3149 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3150 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3151 echo $ECHO_N "(cached) $ECHO_C" >&6
3153 eval "$as_ac_Header=$ac_header_preproc"
3155 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3156 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3159 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3160 cat >>confdefs.h <<_ACEOF
3161 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3163 ac_math_headers="yes"
3165 ac_math_headers="no"
3170 if test "$ac_math_headers" != yes; then
3171 { { echo "$as_me:$LINENO: error: \"math header file not found\"" >&5
3172 echo "$as_me: error: \"math header file not found\"" >&2;}
3173 { (exit 1); exit 1; }; }
3177 #dnl check for the gnu multiprecission (gmp) header file
3179 #AC_CHECK_HEADERS(gmp.h, ac_gmp_headers="yes", ac_gmp_headers="no")
3180 #if test "$ac_gmp_headers" != yes; then
3181 # dnl gmp header not found.
3182 # AC_MSG_ERROR("GNU multiprecission gmp header file not found")
3189 for ac_header in obstack.h
3191 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3192 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3193 echo "$as_me:$LINENO: checking for $ac_header" >&5
3194 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3195 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3196 echo $ECHO_N "(cached) $ECHO_C" >&6
3198 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3199 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3201 # Is the header compilable?
3202 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3203 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3204 cat >conftest.$ac_ext <<_ACEOF
3205 #line $LINENO "configure"
3206 #include "confdefs.h"
3207 $ac_includes_default
3208 #include <$ac_header>
3210 rm -f conftest.$ac_objext
3211 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3212 (eval $ac_compile) 2>&5
3214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3215 (exit $ac_status); } &&
3216 { ac_try='test -s conftest.$ac_objext'
3217 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3220 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3221 (exit $ac_status); }; }; then
3222 ac_header_compiler=yes
3224 echo "$as_me: failed program was:" >&5
3225 cat conftest.$ac_ext >&5
3226 ac_header_compiler=no
3228 rm -f conftest.$ac_objext conftest.$ac_ext
3229 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3230 echo "${ECHO_T}$ac_header_compiler" >&6
3232 # Is the header present?
3233 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3234 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3235 cat >conftest.$ac_ext <<_ACEOF
3236 #line $LINENO "configure"
3237 #include "confdefs.h"
3238 #include <$ac_header>
3240 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3241 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3243 egrep -v '^ *\+' conftest.er1 >conftest.err
3245 cat conftest.err >&5
3246 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3247 (exit $ac_status); } >/dev/null; then
3248 if test -s conftest.err; then
3249 ac_cpp_err=$ac_c_preproc_warn_flag
3256 if test -z "$ac_cpp_err"; then
3257 ac_header_preproc=yes
3259 echo "$as_me: failed program was:" >&5
3260 cat conftest.$ac_ext >&5
3261 ac_header_preproc=no
3263 rm -f conftest.err conftest.$ac_ext
3264 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3265 echo "${ECHO_T}$ac_header_preproc" >&6
3267 # So? What about this header?
3268 case $ac_header_compiler:$ac_header_preproc in
3270 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3271 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3272 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3273 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3275 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3276 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3277 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3278 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3279 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3280 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3282 echo "$as_me:$LINENO: checking for $ac_header" >&5
3283 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3284 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3285 echo $ECHO_N "(cached) $ECHO_C" >&6
3287 eval "$as_ac_Header=$ac_header_preproc"
3289 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3290 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3293 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3294 cat >>confdefs.h <<_ACEOF
3295 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3297 ac_obstack_headers="yes"
3299 ac_obstack_headers="no"
3304 if test "$ac_obstack_headers" != yes; then
3305 { { echo "$as_me:$LINENO: error: \"obstack.h not found\"" >&5
3306 echo "$as_me: error: \"obstack.h not found\"" >&2;}
3307 { (exit 1); exit 1; }; }
3312 for ac_header in alloca.h
3314 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3315 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3316 echo "$as_me:$LINENO: checking for $ac_header" >&5
3317 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3318 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3319 echo $ECHO_N "(cached) $ECHO_C" >&6
3321 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3322 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3324 # Is the header compilable?
3325 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3326 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3327 cat >conftest.$ac_ext <<_ACEOF
3328 #line $LINENO "configure"
3329 #include "confdefs.h"
3330 $ac_includes_default
3331 #include <$ac_header>
3333 rm -f conftest.$ac_objext
3334 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3335 (eval $ac_compile) 2>&5
3337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338 (exit $ac_status); } &&
3339 { ac_try='test -s conftest.$ac_objext'
3340 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3344 (exit $ac_status); }; }; then
3345 ac_header_compiler=yes
3347 echo "$as_me: failed program was:" >&5
3348 cat conftest.$ac_ext >&5
3349 ac_header_compiler=no
3351 rm -f conftest.$ac_objext conftest.$ac_ext
3352 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3353 echo "${ECHO_T}$ac_header_compiler" >&6
3355 # Is the header present?
3356 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3357 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3358 cat >conftest.$ac_ext <<_ACEOF
3359 #line $LINENO "configure"
3360 #include "confdefs.h"
3361 #include <$ac_header>
3363 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3364 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3366 egrep -v '^ *\+' conftest.er1 >conftest.err
3368 cat conftest.err >&5
3369 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3370 (exit $ac_status); } >/dev/null; then
3371 if test -s conftest.err; then
3372 ac_cpp_err=$ac_c_preproc_warn_flag
3379 if test -z "$ac_cpp_err"; then
3380 ac_header_preproc=yes
3382 echo "$as_me: failed program was:" >&5
3383 cat conftest.$ac_ext >&5
3384 ac_header_preproc=no
3386 rm -f conftest.err conftest.$ac_ext
3387 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3388 echo "${ECHO_T}$ac_header_preproc" >&6
3390 # So? What about this header?
3391 case $ac_header_compiler:$ac_header_preproc in
3393 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3394 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3395 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3396 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3398 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3399 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3400 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3401 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3402 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3403 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3405 echo "$as_me:$LINENO: checking for $ac_header" >&5
3406 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3407 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3408 echo $ECHO_N "(cached) $ECHO_C" >&6
3410 eval "$as_ac_Header=$ac_header_preproc"
3412 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3413 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3416 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3417 cat >>confdefs.h <<_ACEOF
3418 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3420 ac_alloca_headers="yes"
3422 ac_alloca_headers="no"
3427 if test "$ac_alloca_headers" != yes; then
3428 if test "$ac_cv_header_stdc" == no; then
3429 { { echo "$as_me:$LINENO: error: \"alloca.h and stdlib.h not found\"" >&5
3430 echo "$as_me: error: \"alloca.h and stdlib.h not found\"" >&2;}
3431 { (exit 1); exit 1; }; }
3433 cat >>confdefs.h <<\_ACEOF
3434 #define HAVE_ALLOCA_H 1
3442 if test "$enable_firm_jni" = yes; then
3444 for ac_header in jni.h
3446 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3447 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3448 echo "$as_me:$LINENO: checking for $ac_header" >&5
3449 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3450 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3451 echo $ECHO_N "(cached) $ECHO_C" >&6
3453 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3454 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3456 # Is the header compilable?
3457 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3458 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3459 cat >conftest.$ac_ext <<_ACEOF
3460 #line $LINENO "configure"
3461 #include "confdefs.h"
3462 $ac_includes_default
3463 #include <$ac_header>
3465 rm -f conftest.$ac_objext
3466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3467 (eval $ac_compile) 2>&5
3469 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3470 (exit $ac_status); } &&
3471 { ac_try='test -s conftest.$ac_objext'
3472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3476 (exit $ac_status); }; }; then
3477 ac_header_compiler=yes
3479 echo "$as_me: failed program was:" >&5
3480 cat conftest.$ac_ext >&5
3481 ac_header_compiler=no
3483 rm -f conftest.$ac_objext conftest.$ac_ext
3484 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3485 echo "${ECHO_T}$ac_header_compiler" >&6
3487 # Is the header present?
3488 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3489 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3490 cat >conftest.$ac_ext <<_ACEOF
3491 #line $LINENO "configure"
3492 #include "confdefs.h"
3493 #include <$ac_header>
3495 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3496 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3498 egrep -v '^ *\+' conftest.er1 >conftest.err
3500 cat conftest.err >&5
3501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3502 (exit $ac_status); } >/dev/null; then
3503 if test -s conftest.err; then
3504 ac_cpp_err=$ac_c_preproc_warn_flag
3511 if test -z "$ac_cpp_err"; then
3512 ac_header_preproc=yes
3514 echo "$as_me: failed program was:" >&5
3515 cat conftest.$ac_ext >&5
3516 ac_header_preproc=no
3518 rm -f conftest.err conftest.$ac_ext
3519 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3520 echo "${ECHO_T}$ac_header_preproc" >&6
3522 # So? What about this header?
3523 case $ac_header_compiler:$ac_header_preproc in
3525 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3526 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3527 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3528 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3530 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3531 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3532 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3533 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3534 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3535 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3537 echo "$as_me:$LINENO: checking for $ac_header" >&5
3538 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3539 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3540 echo $ECHO_N "(cached) $ECHO_C" >&6
3542 eval "$as_ac_Header=$ac_header_preproc"
3544 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3545 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3548 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3549 cat >>confdefs.h <<_ACEOF
3550 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3552 ac_jni_headers="yes"
3559 if test "$ac_jni_headers" != yes; then
3560 { { 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
3561 echo "$as_me: error: jni header file not found. (IPD: add --with-includedir=/usr/public2/java/jdk1.3.1-sun/include/:/usr/public2/java/jdk1.3.1-sun/include/linux/ to configure flags)" >&2;}
3562 { (exit 1); exit 1; }; }
3568 #dnl check for the gnu multiprecission (gmp) library
3570 #AC_CHECK_LIB(gmp, main, ac_gmp_library="yes", ac_gmp_library="no")
3571 #if test "$ac_gmp_library" != yes; then
3572 # dnl gmp library not found.
3573 # AC_MSG_ERROR("GNU multiprecission gmp library not found")
3577 echo "$as_me:$LINENO: checking for main in -lm" >&5
3578 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
3579 if test "${ac_cv_lib_m_main+set}" = set; then
3580 echo $ECHO_N "(cached) $ECHO_C" >&6
3582 ac_check_lib_save_LIBS=$LIBS
3584 cat >conftest.$ac_ext <<_ACEOF
3585 #line $LINENO "configure"
3586 #include "confdefs.h"
3589 #ifdef F77_DUMMY_MAIN
3593 int F77_DUMMY_MAIN() { return 1; }
3603 rm -f conftest.$ac_objext conftest$ac_exeext
3604 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3605 (eval $ac_link) 2>&5
3607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608 (exit $ac_status); } &&
3609 { ac_try='test -s conftest$ac_exeext'
3610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3614 (exit $ac_status); }; }; then
3615 ac_cv_lib_m_main=yes
3617 echo "$as_me: failed program was:" >&5
3618 cat conftest.$ac_ext >&5
3621 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3622 LIBS=$ac_check_lib_save_LIBS
3624 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
3625 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
3626 if test $ac_cv_lib_m_main = yes; then
3632 if test "$ac_m_library" != yes; then
3633 { { echo "$as_me:$LINENO: error: \"standard math library not found\"" >&5
3634 echo "$as_me: error: \"standard math library not found\"" >&2;}
3635 { (exit 1); exit 1; }; }
3639 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3640 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3641 if test "${ac_cv_c_bigendian+set}" = set; then
3642 echo $ECHO_N "(cached) $ECHO_C" >&6
3644 # See if sys/param.h defines the BYTE_ORDER macro.
3645 cat >conftest.$ac_ext <<_ACEOF
3646 #line $LINENO "configure"
3647 #include "confdefs.h"
3648 #include <sys/types.h>
3649 #include <sys/param.h>
3651 #ifdef F77_DUMMY_MAIN
3655 int F77_DUMMY_MAIN() { return 1; }
3660 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3668 rm -f conftest.$ac_objext
3669 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3670 (eval $ac_compile) 2>&5
3672 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3673 (exit $ac_status); } &&
3674 { ac_try='test -s conftest.$ac_objext'
3675 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679 (exit $ac_status); }; }; then
3680 # It does; now see whether it defined to BIG_ENDIAN or not.
3681 cat >conftest.$ac_ext <<_ACEOF
3682 #line $LINENO "configure"
3683 #include "confdefs.h"
3684 #include <sys/types.h>
3685 #include <sys/param.h>
3687 #ifdef F77_DUMMY_MAIN
3691 int F77_DUMMY_MAIN() { return 1; }
3696 #if BYTE_ORDER != BIG_ENDIAN
3704 rm -f conftest.$ac_objext
3705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3706 (eval $ac_compile) 2>&5
3708 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3709 (exit $ac_status); } &&
3710 { ac_try='test -s conftest.$ac_objext'
3711 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3715 (exit $ac_status); }; }; then
3716 ac_cv_c_bigendian=yes
3718 echo "$as_me: failed program was:" >&5
3719 cat conftest.$ac_ext >&5
3720 ac_cv_c_bigendian=no
3722 rm -f conftest.$ac_objext conftest.$ac_ext
3724 echo "$as_me: failed program was:" >&5
3725 cat conftest.$ac_ext >&5
3726 # It does not; compile a test program.
3727 if test "$cross_compiling" = yes; then
3728 # try to guess the endianess by grep'ing values into an object file
3729 ac_cv_c_bigendian=unknown
3730 cat >conftest.$ac_ext <<_ACEOF
3731 #line $LINENO "configure"
3732 #include "confdefs.h"
3733 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3734 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3735 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
3736 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3737 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3738 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
3739 #ifdef F77_DUMMY_MAIN
3743 int F77_DUMMY_MAIN() { return 1; }
3748 _ascii (); _ebcdic ();
3753 rm -f conftest.$ac_objext
3754 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3755 (eval $ac_compile) 2>&5
3757 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758 (exit $ac_status); } &&
3759 { ac_try='test -s conftest.$ac_objext'
3760 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3764 (exit $ac_status); }; }; then
3765 if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
3766 ac_cv_c_bigendian=yes
3768 if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3769 if test "$ac_cv_c_bigendian" = unknown; then
3770 ac_cv_c_bigendian=no
3772 # finding both strings is unlikely to happen, but who knows?
3773 ac_cv_c_bigendian=unknown
3777 echo "$as_me: failed program was:" >&5
3778 cat conftest.$ac_ext >&5
3780 rm -f conftest.$ac_objext conftest.$ac_ext
3782 cat >conftest.$ac_ext <<_ACEOF
3783 #line $LINENO "configure"
3784 #include "confdefs.h"
3788 /* Are we little or big endian? From Harbison&Steele. */
3792 char c[sizeof (long)];
3795 exit (u.c[sizeof (long) - 1] == 1);
3798 rm -f conftest$ac_exeext
3799 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3800 (eval $ac_link) 2>&5
3802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3804 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3808 (exit $ac_status); }; }; then
3809 ac_cv_c_bigendian=no
3811 echo "$as_me: program exited with status $ac_status" >&5
3812 echo "$as_me: failed program was:" >&5
3813 cat conftest.$ac_ext >&5
3815 ac_cv_c_bigendian=yes
3817 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3820 rm -f conftest.$ac_objext conftest.$ac_ext
3822 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3823 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3824 case $ac_cv_c_bigendian in
3827 cat >>confdefs.h <<\_ACEOF
3828 #define WORDS_BIGENDIAN 1
3834 { { echo "$as_me:$LINENO: error: unknown endianess
3835 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
3836 echo "$as_me: error: unknown endianess
3837 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3838 { (exit 1); exit 1; }; } ;;
3841 echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5
3842 echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6
3843 if test "${ac_cv_c_long_double+set}" = set; then
3844 echo $ECHO_N "(cached) $ECHO_C" >&6
3846 cat >conftest.$ac_ext <<_ACEOF
3847 #line $LINENO "configure"
3848 #include "confdefs.h"
3850 long double foo = 0.0;
3851 #ifdef F77_DUMMY_MAIN
3855 int F77_DUMMY_MAIN() { return 1; }
3860 static int test_array [1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug. */
3861 (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
3862 | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))];
3869 rm -f conftest.$ac_objext
3870 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3871 (eval $ac_compile) 2>&5
3873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3874 (exit $ac_status); } &&
3875 { ac_try='test -s conftest.$ac_objext'
3876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3880 (exit $ac_status); }; }; then
3881 ac_cv_c_long_double=yes
3883 echo "$as_me: failed program was:" >&5
3884 cat conftest.$ac_ext >&5
3885 ac_cv_c_long_double=no
3887 rm -f conftest.$ac_objext conftest.$ac_ext
3889 echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5
3890 echo "${ECHO_T}$ac_cv_c_long_double" >&6
3891 if test $ac_cv_c_long_double = yes; then
3893 cat >>confdefs.h <<\_ACEOF
3894 #define HAVE_LONG_DOUBLE 1
3902 echo "$as_me:$LINENO: checking for strerror" >&5
3903 echo $ECHO_N "checking for strerror... $ECHO_C" >&6
3904 if test "${ac_cv_func_strerror+set}" = set; then
3905 echo $ECHO_N "(cached) $ECHO_C" >&6
3907 cat >conftest.$ac_ext <<_ACEOF
3908 #line $LINENO "configure"
3909 #include "confdefs.h"
3910 /* System header to define __stub macros and hopefully few prototypes,
3911 which can conflict with char strerror (); below. */
3913 /* Override any gcc2 internal prototype to avoid an error. */
3917 /* We use char because int might match the return type of a gcc2
3918 builtin and then its argument prototype would still apply. */
3922 #ifdef F77_DUMMY_MAIN
3926 int F77_DUMMY_MAIN() { return 1; }
3931 /* The GNU C library defines this for functions which it implements
3932 to always fail with ENOSYS. Some functions are actually named
3933 something starting with __ and the normal name is an alias. */
3934 #if defined (__stub_strerror) || defined (__stub___strerror)
3944 rm -f conftest.$ac_objext conftest$ac_exeext
3945 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3946 (eval $ac_link) 2>&5
3948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3949 (exit $ac_status); } &&
3950 { ac_try='test -s conftest$ac_exeext'
3951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; }; then
3956 ac_cv_func_strerror=yes
3958 echo "$as_me: failed program was:" >&5
3959 cat conftest.$ac_ext >&5
3960 ac_cv_func_strerror=no
3962 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3964 echo "$as_me:$LINENO: result: $ac_cv_func_strerror" >&5
3965 echo "${ECHO_T}$ac_cv_func_strerror" >&6
3966 if test $ac_cv_func_strerror = yes; then
3969 { { echo "$as_me:$LINENO: error: \"need strerror function\"" >&5
3970 echo "$as_me: error: \"need strerror function\"" >&2;}
3971 { (exit 1); exit 1; }; }
3979 ac_config_files="$ac_config_files $ac_output_file"
3980 ac_config_commands="$ac_config_commands default"
3981 cat >confcache <<\_ACEOF
3982 # This file is a shell script that caches the results of configure
3983 # tests run on this system so they can be shared between configure
3984 # scripts and configure runs, see configure's option --config-cache.
3985 # It is not useful on other systems. If it contains results you don't
3986 # want to keep, you may remove or edit it.
3988 # config.status only pays attention to the cache file if you give it
3989 # the --recheck option to rerun configure.
3991 # `ac_cv_env_foo' variables (set or unset) will be overriden when
3992 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3997 # The following way of writing the cache mishandles newlines in values,
3998 # but we know of no workaround that is simple, portable, and efficient.
3999 # So, don't put newlines in cache variables' values.
4000 # Ultrix sh set writes to stderr and can't be redirected directly,
4001 # and sets the high bit in the cache file unless we assign to the vars.
4004 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4006 # `set' does not quote correctly, so add quotes (double-quote
4007 # substitution turns \\\\ into \\, and sed turns \\ into \).
4010 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4013 # `set' quotes correctly as required by POSIX, so do not add quotes.
4015 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4022 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4024 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4026 if cmp -s $cache_file confcache; then :; else
4027 if test -w $cache_file; then
4028 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4029 cat confcache >$cache_file
4031 echo "not updating unwritable cache $cache_file"
4036 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4037 # Let make expand exec_prefix.
4038 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4040 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4041 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4042 # trailing colons and then remove the whole line if VPATH becomes empty
4043 # (actually we leave an empty line to preserve line numbers).
4044 if test "x$srcdir" = x.; then
4045 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4046 s/:*\$(srcdir):*/:/;
4047 s/:*\${srcdir}:*/:/;
4049 s/^\([^=]*=[ ]*\):*/\1/;
4055 DEFS=-DHAVE_CONFIG_H
4058 : ${CONFIG_STATUS=./config.status}
4059 ac_clean_files_save=$ac_clean_files
4060 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4061 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4062 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4063 cat >$CONFIG_STATUS <<_ACEOF
4065 # Generated by $as_me.
4066 # Run this file to recreate the current configuration.
4067 # Compiler output produced by configure, useful for debugging
4068 # configure, is in config.log if it exists.
4071 SHELL=\${CONFIG_SHELL-$SHELL}
4074 cat >>$CONFIG_STATUS <<\_ACEOF
4076 ## --------------------- ##
4077 ## M4sh Initialization. ##
4078 ## --------------------- ##
4080 # Be Bourne compatible
4081 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4084 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4089 # Support unset when possible.
4090 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
4096 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
4097 { $as_unset LANG || test "${LANG+set}" != set; } ||
4098 { LANG=C; export LANG; }
4099 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
4100 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
4101 { LC_ALL=C; export LC_ALL; }
4102 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
4103 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
4104 { LC_TIME=C; export LC_TIME; }
4105 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
4106 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
4107 { LC_CTYPE=C; export LC_CTYPE; }
4108 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
4109 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
4110 { LANGUAGE=C; export LANGUAGE; }
4111 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
4112 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
4113 { LC_COLLATE=C; export LC_COLLATE; }
4114 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
4115 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
4116 { LC_NUMERIC=C; export LC_NUMERIC; }
4117 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
4118 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
4119 { LC_MESSAGES=C; export LC_MESSAGES; }
4122 # Name of the executable.
4123 as_me=`(basename "$0") 2>/dev/null ||
4124 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4125 X"$0" : 'X\(//\)$' \| \
4126 X"$0" : 'X\(/\)$' \| \
4127 . : '\(.\)' 2>/dev/null ||
4129 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4130 /^X\/\(\/\/\)$/{ s//\1/; q; }
4131 /^X\/\(\/\).*/{ s//\1/; q; }
4134 # PATH needs CR, and LINENO needs CR and PATH.
4135 # Avoid depending upon Character Ranges.
4136 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4137 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4138 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4139 as_cr_digits='0123456789'
4140 as_cr_alnum=$as_cr_Letters$as_cr_digits
4142 # The user is always right.
4143 if test "${PATH_SEPARATOR+set}" != set; then
4144 echo "#! /bin/sh" >conftest.sh
4145 echo "exit 0" >>conftest.sh
4146 chmod +x conftest.sh
4147 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
4158 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4159 test "x$as_lineno_1" != "x$as_lineno_2" &&
4160 test "x$as_lineno_3" = "x$as_lineno_2" || {
4161 # Find who we are. Look in the path if we contain no path at all
4164 *[\\/]* ) as_myself=$0 ;;
4165 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4169 test -z "$as_dir" && as_dir=.
4170 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4175 # We did not find ourselves, most probably we were run as `sh COMMAND'
4176 # in which case we are not to be found in the path.
4177 if test "x$as_myself" = x; then
4180 if test ! -f "$as_myself"; then
4181 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4182 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4183 { (exit 1); exit 1; }; }
4185 case $CONFIG_SHELL in
4187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4191 test -z "$as_dir" && as_dir=.
4192 for as_base in sh bash ksh sh5; do
4195 if ("$as_dir/$as_base" -c '
4198 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4199 test "x$as_lineno_1" != "x$as_lineno_2" &&
4200 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4201 CONFIG_SHELL=$as_dir/$as_base
4203 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4211 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4212 # uniformly replaced by the line number. The first 'sed' inserts a
4213 # line-number line before each line; the second 'sed' does the real
4214 # work. The second script uses 'N' to pair each line-number line
4215 # with the numbered line, and appends trailing '-' during
4216 # substitution so that $LINENO is not a special case at line end.
4217 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4218 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4219 sed '=' <$as_myself |
4224 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4227 s,^['$as_cr_digits']*\n,,
4229 chmod +x $as_me.lineno ||
4230 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4231 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4232 { (exit 1); exit 1; }; }
4234 # Don't try to exec as it changes $[0], causing all sort of problems
4235 # (the dirname of $[0] is not the place where we might find the
4236 # original and so on. Autoconf is especially sensible to this).
4238 # Exit status is that of the last command.
4243 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4244 *c*,-n*) ECHO_N= ECHO_C='
4246 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4247 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4250 if expr a : '\(a\)' >/dev/null 2>&1; then
4256 rm -f conf$$ conf$$.exe conf$$.file
4258 if ln -s conf$$.file conf$$ 2>/dev/null; then
4259 # We could just check for DJGPP; but this test a) works b) is more generic
4260 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4261 if test -f conf$$.exe; then
4262 # Don't use ln at all; we don't have any links
4267 elif ln conf$$.file conf$$ 2>/dev/null; then
4272 rm -f conf$$ conf$$.exe conf$$.file
4274 as_executable_p="test -f"
4276 # Sed expression to map a string onto a valid CPP name.
4277 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4279 # Sed expression to map a string onto a valid variable name.
4280 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4284 # We need space, tab and new line, in precisely that order.
4290 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
4294 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4295 # report actual input values of CONFIG_FILES etc. instead of their
4296 # values after options handling. Logging --version etc. is OK.
4300 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4301 ## Running $as_me. ##
4306 This file was extended by libfirm $as_me 0.3.0, which was
4307 generated by GNU Autoconf 2.53. Invocation command line was
4309 CONFIG_FILES = $CONFIG_FILES
4310 CONFIG_HEADERS = $CONFIG_HEADERS
4311 CONFIG_LINKS = $CONFIG_LINKS
4312 CONFIG_COMMANDS = $CONFIG_COMMANDS
4316 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4320 # Files that config.status was made for.
4321 if test -n "$ac_config_files"; then
4322 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4325 if test -n "$ac_config_headers"; then
4326 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4329 if test -n "$ac_config_links"; then
4330 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4333 if test -n "$ac_config_commands"; then
4334 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4337 cat >>$CONFIG_STATUS <<\_ACEOF
4340 \`$as_me' instantiates files from templates according to the
4341 current configuration.
4343 Usage: $0 [OPTIONS] [FILE]...
4345 -h, --help print this help, then exit
4346 -V, --version print version number, then exit
4347 -d, --debug don't remove temporary files
4348 --recheck update $as_me by reconfiguring in the same conditions
4349 --file=FILE[:TEMPLATE]
4350 instantiate the configuration file FILE
4351 --header=FILE[:TEMPLATE]
4352 instantiate the configuration header FILE
4354 Configuration files:
4357 Configuration headers:
4360 Configuration commands:
4363 Report bugs to <bug-autoconf@gnu.org>."
4366 cat >>$CONFIG_STATUS <<_ACEOF
4368 libfirm config.status 0.3.0
4369 configured by $0, generated by GNU Autoconf 2.53,
4370 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4372 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4373 Free Software Foundation, Inc.
4374 This config.status script is free software; the Free Software Foundation
4375 gives unlimited permission to copy, distribute and modify it."
4380 cat >>$CONFIG_STATUS <<\_ACEOF
4381 # If no file are specified by the user, then we need to provide default
4382 # value. By we need to know if files were specified by the user.
4388 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4389 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4391 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
4395 *) # This is not an option, so the user has probably given explicit
4397 ac_need_defaults=false;;
4401 # Handling of the options.
4403 cat >>$CONFIG_STATUS <<_ACEOF
4404 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4405 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
4406 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
4408 cat >>$CONFIG_STATUS <<\_ACEOF
4409 --version | --vers* | -V )
4410 echo "$ac_cs_version"; exit 0 ;;
4412 # Conflict between --help and --header
4413 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4414 Try \`$0 --help' for more information." >&5
4415 echo "$as_me: error: ambiguous option: $1
4416 Try \`$0 --help' for more information." >&2;}
4417 { (exit 1); exit 1; }; };;
4418 --help | --hel | -h )
4419 echo "$ac_cs_usage"; exit 0 ;;
4420 --debug | --d* | -d )
4422 --file | --fil | --fi | --f )
4424 CONFIG_FILES="$CONFIG_FILES $1"
4425 ac_need_defaults=false;;
4426 --header | --heade | --head | --hea )
4428 CONFIG_HEADERS="$CONFIG_HEADERS $1"
4429 ac_need_defaults=false;;
4432 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4433 Try \`$0 --help' for more information." >&5
4434 echo "$as_me: error: unrecognized option: $1
4435 Try \`$0 --help' for more information." >&2;}
4436 { (exit 1); exit 1; }; } ;;
4438 *) ac_config_targets="$ac_config_targets $1" ;;
4450 cat >>$CONFIG_STATUS <<\_ACEOF
4451 for ac_config_target in $ac_config_targets
4453 case "$ac_config_target" in
4454 # Handling of arguments.
4455 "$ac_output_file" ) CONFIG_FILES="$CONFIG_FILES $ac_output_file" ;;
4456 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4457 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4458 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4459 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4460 { (exit 1); exit 1; }; };;
4464 # If the user did not use the arguments to specify the items to instantiate,
4465 # then the envvar interface is used. Set only those that are not.
4466 # We use the long form for the default assignment because of an extremely
4467 # bizarre bug on SunOS 4.1.3.
4468 if $ac_need_defaults; then
4469 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4470 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4471 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4474 # Create a temporary directory, and hook for its removal unless debugging.
4477 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4478 trap '{ (exit 1); exit 1; }' 1 2 13 15
4481 # Create a (secure) tmp directory for tmp files.
4484 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
4485 test -n "$tmp" && test -d "$tmp"
4488 tmp=$TMPDIR/cs$$-$RANDOM
4489 (umask 077 && mkdir $tmp)
4492 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
4493 { (exit 1); exit 1; }
4498 cat >>$CONFIG_STATUS <<_ACEOF
4501 # CONFIG_FILES section.
4504 # No need to generate the scripts if there are no CONFIG_FILES.
4505 # This happens for instance when ./config.status config.h
4506 if test -n "\$CONFIG_FILES"; then
4507 # Protect against being on the right side of a sed subst in config.status.
4508 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4509 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4510 s,@SHELL@,$SHELL,;t t
4511 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4512 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4513 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4514 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4515 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4516 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4517 s,@exec_prefix@,$exec_prefix,;t t
4518 s,@prefix@,$prefix,;t t
4519 s,@program_transform_name@,$program_transform_name,;t t
4520 s,@bindir@,$bindir,;t t
4521 s,@sbindir@,$sbindir,;t t
4522 s,@libexecdir@,$libexecdir,;t t
4523 s,@datadir@,$datadir,;t t
4524 s,@sysconfdir@,$sysconfdir,;t t
4525 s,@sharedstatedir@,$sharedstatedir,;t t
4526 s,@localstatedir@,$localstatedir,;t t
4527 s,@libdir@,$libdir,;t t
4528 s,@includedir@,$includedir,;t t
4529 s,@oldincludedir@,$oldincludedir,;t t
4530 s,@infodir@,$infodir,;t t
4531 s,@mandir@,$mandir,;t t
4532 s,@build_alias@,$build_alias,;t t
4533 s,@host_alias@,$host_alias,;t t
4534 s,@target_alias@,$target_alias,;t t
4536 s,@ECHO_C@,$ECHO_C,;t t
4537 s,@ECHO_N@,$ECHO_N,;t t
4538 s,@ECHO_T@,$ECHO_T,;t t
4540 s,@libfirm_conf_env@,$libfirm_conf_env,;t t
4541 s,@enable_debug_libfirm@,$enable_debug_libfirm,;t t
4542 s,@enable_gcc_inline@,$enable_gcc_inline,;t t
4543 s,@enable_profile_libfirm@,$enable_profile_libfirm,;t t
4544 s,@enable_auto_documentation@,$enable_auto_documentation,;t t
4545 s,@enable_firm_jni@,$enable_firm_jni,;t t
4546 s,@disable_libiberty@,$disable_libiberty,;t t
4548 s,@CFLAGS@,$CFLAGS,;t t
4549 s,@LDFLAGS@,$LDFLAGS,;t t
4550 s,@CPPFLAGS@,$CPPFLAGS,;t t
4551 s,@ac_ct_CC@,$ac_ct_CC,;t t
4552 s,@EXEEXT@,$EXEEXT,;t t
4553 s,@OBJEXT@,$OBJEXT,;t t
4555 s,@ac_ct_LD@,$ac_ct_LD,;t t
4556 s,@libfirm_cv_prog_ld_r@,$libfirm_cv_prog_ld_r,;t t
4559 s,@RANLIB@,$RANLIB,;t t
4560 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4561 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4562 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4563 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4565 s,@DOXYGEN@,$DOXYGEN,;t t
4567 s,@JAVAC@,$JAVAC,;t t
4568 s,@JAVAH@,$JAVAH,;t t
4574 cat >>$CONFIG_STATUS <<\_ACEOF
4575 # Split the substitutions into bite-sized pieces for seds with
4576 # small command number limits, like on Digital OSF/1 and HP-UX.
4578 ac_sed_frag=1 # Number of current file.
4579 ac_beg=1 # First line for current file.
4580 ac_end=$ac_max_sed_lines # Line after last line for current file.
4583 while $ac_more_lines; do
4584 if test $ac_beg -gt 1; then
4585 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4587 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4589 if test ! -s $tmp/subs.frag; then
4592 # The purpose of the label and of the branching condition is to
4593 # speed up the sed processing (if there are no `@' at all, there
4594 # is no need to browse any of the substitutions).
4595 # These are the two extra sed commands mentioned above.
4597 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4598 if test -z "$ac_sed_cmds"; then
4599 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4601 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4603 ac_sed_frag=`expr $ac_sed_frag + 1`
4605 ac_end=`expr $ac_end + $ac_max_sed_lines`
4608 if test -z "$ac_sed_cmds"; then
4611 fi # test -n "$CONFIG_FILES"
4614 cat >>$CONFIG_STATUS <<\_ACEOF
4615 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4616 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4618 - | *:- | *:-:* ) # input from stdin
4620 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4621 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4622 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4623 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4624 * ) ac_file_in=$ac_file.in ;;
4627 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4628 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4629 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4630 X"$ac_file" : 'X\(//\)[^/]' \| \
4631 X"$ac_file" : 'X\(//\)$' \| \
4632 X"$ac_file" : 'X\(/\)' \| \
4633 . : '\(.\)' 2>/dev/null ||
4635 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4636 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4637 /^X\(\/\/\)$/{ s//\1/; q; }
4638 /^X\(\/\).*/{ s//\1/; q; }
4641 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4645 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4646 case $as_mkdir_dir in
4647 # Skip DOS drivespec
4648 ?:) as_incr_dir=$as_mkdir_dir ;;
4650 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4651 test -d "$as_incr_dir" ||
4652 mkdir "$as_incr_dir" ||
4653 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
4654 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
4655 { (exit 1); exit 1; }; }
4662 if test "$ac_dir" != .; then
4663 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4664 # A "../" for each directory in $ac_dir_suffix.
4665 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4667 ac_dir_suffix= ac_top_builddir=
4671 .) # No --srcdir option. We are building in place.
4673 if test -z "$ac_top_builddir"; then
4676 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4678 [\\/]* | ?:[\\/]* ) # Absolute path.
4679 ac_srcdir=$srcdir$ac_dir_suffix;
4680 ac_top_srcdir=$srcdir ;;
4682 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4683 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4685 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4687 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4688 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
4689 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4690 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4694 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4695 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4698 if test x"$ac_file" != x-; then
4699 { echo "$as_me:$LINENO: creating $ac_file" >&5
4700 echo "$as_me: creating $ac_file" >&6;}
4703 # Let's still pretend it is `configure' which instantiates (i.e., don't
4704 # use $as_me), people would be surprised to read:
4705 # /* config.h. Generated by config.status. */
4706 if test x"$ac_file" = x-; then
4709 configure_input="$ac_file. "
4711 configure_input=$configure_input"Generated from `echo $ac_file_in |
4712 sed 's,.*/,,'` by configure."
4714 # First look for the input files in the build tree, otherwise in the
4716 ac_file_inputs=`IFS=:
4717 for f in $ac_file_in; do
4719 -) echo $tmp/stdin ;;
4721 # Absolute (can't be DOS-style, as IFS=:)
4722 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4723 echo "$as_me: error: cannot find input file: $f" >&2;}
4724 { (exit 1); exit 1; }; }
4727 if test -f "$f"; then
4730 elif test -f "$srcdir/$f"; then
4735 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4736 echo "$as_me: error: cannot find input file: $f" >&2;}
4737 { (exit 1); exit 1; }; }
4740 done` || { (exit 1); exit 1; }
4742 cat >>$CONFIG_STATUS <<_ACEOF
4746 cat >>$CONFIG_STATUS <<\_ACEOF
4748 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4749 s,@configure_input@,$configure_input,;t t
4750 s,@srcdir@,$ac_srcdir,;t t
4751 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4752 s,@top_srcdir@,$ac_top_srcdir,;t t
4753 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4754 s,@builddir@,$ac_builddir,;t t
4755 s,@abs_builddir@,$ac_abs_builddir,;t t
4756 s,@top_builddir@,$ac_top_builddir,;t t
4757 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4758 s,@INSTALL@,$ac_INSTALL,;t t
4759 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4761 if test x"$ac_file" != x-; then
4762 mv $tmp/out $ac_file
4770 cat >>$CONFIG_STATUS <<\_ACEOF
4773 # CONFIG_HEADER section.
4776 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4777 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4779 # ac_d sets the value in "#define NAME VALUE" lines.
4780 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4781 ac_dB='[ ].*$,\1#\2'
4784 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4785 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4786 ac_uB='$,\1#\2define\3'
4790 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4791 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4793 - | *:- | *:-:* ) # input from stdin
4795 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4796 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4797 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4798 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4799 * ) ac_file_in=$ac_file.in ;;
4802 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4803 echo "$as_me: creating $ac_file" >&6;}
4805 # First look for the input files in the build tree, otherwise in the
4807 ac_file_inputs=`IFS=:
4808 for f in $ac_file_in; do
4810 -) echo $tmp/stdin ;;
4812 # Absolute (can't be DOS-style, as IFS=:)
4813 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4814 echo "$as_me: error: cannot find input file: $f" >&2;}
4815 { (exit 1); exit 1; }; }
4818 if test -f "$f"; then
4821 elif test -f "$srcdir/$f"; then
4826 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4827 echo "$as_me: error: cannot find input file: $f" >&2;}
4828 { (exit 1); exit 1; }; }
4831 done` || { (exit 1); exit 1; }
4832 # Remove the trailing spaces.
4833 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
4837 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4838 # `conftest.undefs', that substitutes the proper values into
4839 # config.h.in to produce config.h. The first handles `#define'
4840 # templates, and the second `#undef' templates.
4841 # And first: Protect against being on the right side of a sed subst in
4842 # config.status. Protect against being in an unquoted here document
4844 rm -f conftest.defines conftest.undefs
4845 # Using a here document instead of a string reduces the quoting nightmare.
4846 # Putting comments in sed scripts is not portable.
4848 # `end' is used to avoid that the second main sed command (meant for
4849 # 0-ary CPP macros) applies to n-ary macro definitions.
4850 # See the Autoconf documentation for `clear'.
4851 cat >confdef2sed.sed <<\_ACEOF
4856 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4858 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4861 # If some macros were called several times there might be several times
4862 # the same #defines, which is useless. Nevertheless, we may not want to
4863 # sort them, since we want the *last* AC-DEFINE to be honored.
4864 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4865 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4866 rm -f confdef2sed.sed
4868 # This sed command replaces #undef with comments. This is necessary, for
4869 # example, in the case of _POSIX_SOURCE, which is predefined and required
4870 # on some systems where configure will not decide to define it.
4871 cat >>conftest.undefs <<\_ACEOF
4872 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4875 # Break up conftest.defines because some shells have a limit on the size
4876 # of here documents, and old seds have small limits too (100 cmds).
4877 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4878 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4879 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4880 echo ' :' >>$CONFIG_STATUS
4882 while grep . conftest.defines >/dev/null
4884 # Write a limited-size here document to $tmp/defines.sed.
4885 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4886 # Speed up: don't consider the non `#define' lines.
4887 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4888 # Work around the forget-to-reset-the-flag bug.
4889 echo 't clr' >>$CONFIG_STATUS
4890 echo ': clr' >>$CONFIG_STATUS
4891 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4893 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4897 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4898 rm -f conftest.defines
4899 mv conftest.tail conftest.defines
4901 rm -f conftest.defines
4902 echo ' fi # egrep' >>$CONFIG_STATUS
4903 echo >>$CONFIG_STATUS
4905 # Break up conftest.undefs because some shells have a limit on the size
4906 # of here documents, and old seds have small limits too (100 cmds).
4907 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4909 while grep . conftest.undefs >/dev/null
4911 # Write a limited-size here document to $tmp/undefs.sed.
4912 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4913 # Speed up: don't consider the non `#undef'
4914 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4915 # Work around the forget-to-reset-the-flag bug.
4916 echo 't clr' >>$CONFIG_STATUS
4917 echo ': clr' >>$CONFIG_STATUS
4918 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4920 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4924 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4925 rm -f conftest.undefs
4926 mv conftest.tail conftest.undefs
4928 rm -f conftest.undefs
4930 cat >>$CONFIG_STATUS <<\_ACEOF
4931 # Let's still pretend it is `configure' which instantiates (i.e., don't
4932 # use $as_me), people would be surprised to read:
4933 # /* config.h. Generated by config.status. */
4934 if test x"$ac_file" = x-; then
4935 echo "/* Generated by configure. */" >$tmp/config.h
4937 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4939 cat $tmp/in >>$tmp/config.h
4941 if test x"$ac_file" != x-; then
4942 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
4943 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4944 echo "$as_me: $ac_file is unchanged" >&6;}
4946 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4947 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4948 X"$ac_file" : 'X\(//\)[^/]' \| \
4949 X"$ac_file" : 'X\(//\)$' \| \
4950 X"$ac_file" : 'X\(/\)' \| \
4951 . : '\(.\)' 2>/dev/null ||
4953 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4954 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4955 /^X\(\/\/\)$/{ s//\1/; q; }
4956 /^X\(\/\).*/{ s//\1/; q; }
4959 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4963 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4964 case $as_mkdir_dir in
4965 # Skip DOS drivespec
4966 ?:) as_incr_dir=$as_mkdir_dir ;;
4968 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4969 test -d "$as_incr_dir" ||
4970 mkdir "$as_incr_dir" ||
4971 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
4972 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
4973 { (exit 1); exit 1; }; }
4979 mv $tmp/config.h $ac_file
4987 cat >>$CONFIG_STATUS <<\_ACEOF
4990 # CONFIG_COMMANDS section.
4992 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
4993 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
4994 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
4995 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
4996 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4997 X"$ac_dest" : 'X\(//\)[^/]' \| \
4998 X"$ac_dest" : 'X\(//\)$' \| \
4999 X"$ac_dest" : 'X\(/\)' \| \
5000 . : '\(.\)' 2>/dev/null ||
5002 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5003 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5004 /^X\(\/\/\)$/{ s//\1/; q; }
5005 /^X\(\/\).*/{ s//\1/; q; }
5009 if test "$ac_dir" != .; then
5010 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5011 # A "../" for each directory in $ac_dir_suffix.
5012 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5014 ac_dir_suffix= ac_top_builddir=
5018 .) # No --srcdir option. We are building in place.
5020 if test -z "$ac_top_builddir"; then
5023 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5025 [\\/]* | ?:[\\/]* ) # Absolute path.
5026 ac_srcdir=$srcdir$ac_dir_suffix;
5027 ac_top_srcdir=$srcdir ;;
5029 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5030 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5032 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
5034 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
5035 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
5036 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
5037 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
5040 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5041 echo "$as_me: executing $ac_dest commands" >&6;}
5043 default ) touch stamp-h ;;
5048 cat >>$CONFIG_STATUS <<\_ACEOF
5050 { (exit 0); exit 0; }
5052 chmod +x $CONFIG_STATUS
5053 ac_clean_files=$ac_clean_files_save
5056 # configure is writing to config.log, and then calls config.status.
5057 # config.status does its own redirection, appending to config.log.
5058 # Unfortunately, on DOS this fails, as config.log is still kept open
5059 # by configure, so config.status won't be able to write to it; its
5060 # output is simply discarded. So we exec the FD to /dev/null,
5061 # effectively closing config.log, so it can be properly (re)opened and
5062 # appended to by config.status. When coming back to configure, we
5063 # need to make the FD available again.
5064 if test "$no_create" != yes; then
5067 $SHELL $CONFIG_STATUS || ac_cs_success=false
5069 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5070 # would make configure fail if this is the last instruction.
5071 $ac_cs_success || { (exit 1); exit 1; }