2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libdecnumber .
5 # Report bugs to <gcc-bugs@gcc.gnu.org>.
7 # Copyright (C) 2003 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.
10 ## --------------------- ##
11 ## M4sh Initialization. ##
12 ## --------------------- ##
14 # Be Bourne compatible
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
24 DUALCASE=1; export DUALCASE # for MKS sh
26 # Support unset when possible.
27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
34 # Work around bugs in pre-3.0 UWIN ksh.
35 $as_unset ENV MAIL MAILPATH
42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
53 # Required to use basename.
54 if expr a : '\(a\)' >/dev/null 2>&1; then
60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
67 # Name of the executable.
68 as_me=`$as_basename "$0" ||
69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70 X"$0" : 'X\(//\)$' \| \
71 X"$0" : 'X\(/\)$' \| \
72 . : '\(.\)' 2>/dev/null ||
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
80 # PATH needs CR, and LINENO needs CR and PATH.
81 # Avoid depending upon Character Ranges.
82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85 as_cr_digits='0123456789'
86 as_cr_alnum=$as_cr_Letters$as_cr_digits
88 # The user is always right.
89 if test "${PATH_SEPARATOR+set}" != set; then
90 echo "#! /bin/sh" >conf$$.sh
91 echo "exit 0" >>conf$$.sh
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105 test "x$as_lineno_1" != "x$as_lineno_2" &&
106 test "x$as_lineno_3" = "x$as_lineno_2" || {
107 # Find who we are. Look in the path if we contain no path at all
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
126 if test ! -f "$as_myself"; then
127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128 { (exit 1); exit 1; }; }
130 case $CONFIG_SHELL in
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
140 if ("$as_dir/$as_base" -c '
143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144 test "x$as_lineno_1" != "x$as_lineno_2" &&
145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148 CONFIG_SHELL=$as_dir/$as_base
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159 # uniformly replaced by the line number. The first 'sed' inserts a
160 # line-number line before each line; the second 'sed' does the real
161 # work. The second script uses 'N' to pair each line-number line
162 # with the numbered line, and appends trailing '-' during
163 # substitution so that $LINENO is not a special case at line end.
164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166 sed '=' <$as_myself |
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
174 s,^['$as_cr_digits']*\n,,
176 chmod +x $as_me.lineno ||
177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178 { (exit 1); exit 1; }; }
180 # Don't try to exec as it changes $[0], causing all sort of problems
181 # (the dirname of $[0] is not the place where we might find the
182 # original and so on. Autoconf is especially sensible to this).
184 # Exit status is that of the last command.
189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
196 if expr a : '\(a\)' >/dev/null 2>&1; then
202 rm -f conf$$ conf$$.exe conf$$.file
204 if ln -s conf$$.file conf$$ 2>/dev/null; then
205 # We could just check for DJGPP; but this test a) works b) is more generic
206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207 if test -f conf$$.exe; then
208 # Don't use ln at all; we don't have any links
213 elif ln conf$$.file conf$$ 2>/dev/null; then
218 rm -f conf$$ conf$$.exe conf$$.file
220 if mkdir -p . 2>/dev/null; then
223 test -d ./-p && rmdir ./-p
227 as_executable_p="test -f"
229 # Sed expression to map a string onto a valid CPP name.
230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
232 # Sed expression to map a string onto a valid variable name.
233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
237 # We need space, tab and new line, in precisely that order.
247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248 # so uname gets run too.
249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
256 ac_default_prefix=/usr/local
257 ac_config_libobj_dir=.
262 SHELL=${CONFIG_SHELL-/bin/sh}
264 # Maximum number of lines to put in a shell here document.
265 # This variable seems obsolete. It should probably be removed, and
266 # only ac_max_sed_lines should be used.
267 : ${ac_max_here_lines=38}
269 # Identity of this package.
270 PACKAGE_NAME='libdecnumber'
271 PACKAGE_TARNAME='libdecnumber'
273 PACKAGE_STRING='libdecnumber '
274 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
276 ac_unique_file="decNumber.h"
277 # Factoring default headers for most tests.
278 ac_includes_default="\
281 # include <sys/types.h>
284 # include <sys/stat.h>
295 # if !STDC_HEADERS && HAVE_MEMORY_H
301 # include <strings.h>
304 # include <inttypes.h>
314 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB ACLOCAL AUTOCONF AUTOHEADER WARN_CFLAGS WARN_PEDANTIC WERROR CPP EGREP MAINT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os enable_decimal_float ADDITIONAL_OBJS LIBOBJS LTLIBOBJS'
317 # Initialize some variables set by options.
319 ac_init_version=false
320 # The variables have the same names as the options, with
321 # dashes changed to underlines.
329 program_transform_name=s,x,x,
337 # Installation directory options.
338 # These are left unexpanded so users can "make install exec_prefix=/foo"
339 # and all the variables that are supposed to be based on exec_prefix
340 # by default will actually change.
341 # Use braces instead of parens because sh, perl, etc. also accept them.
342 bindir='${exec_prefix}/bin'
343 sbindir='${exec_prefix}/sbin'
344 libexecdir='${exec_prefix}/libexec'
345 datadir='${prefix}/share'
346 sysconfdir='${prefix}/etc'
347 sharedstatedir='${prefix}/com'
348 localstatedir='${prefix}/var'
349 libdir='${exec_prefix}/lib'
350 includedir='${prefix}/include'
351 oldincludedir='/usr/include'
352 infodir='${prefix}/info'
353 mandir='${prefix}/man'
358 # If the previous option needs an argument, assign it.
359 if test -n "$ac_prev"; then
360 eval "$ac_prev=\$ac_option"
365 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
367 # Accept the important Cygnus configure options, so we can diagnose typos.
371 -bindir | --bindir | --bindi | --bind | --bin | --bi)
373 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
376 -build | --build | --buil | --bui | --bu)
377 ac_prev=build_alias ;;
378 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
379 build_alias=$ac_optarg ;;
381 -cache-file | --cache-file | --cache-fil | --cache-fi \
382 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
383 ac_prev=cache_file ;;
384 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
385 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
386 cache_file=$ac_optarg ;;
389 cache_file=config.cache ;;
391 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
393 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395 datadir=$ac_optarg ;;
397 -disable-* | --disable-*)
398 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
399 # Reject names that are not valid shell variable names.
400 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
402 { (exit 1); exit 1; }; }
403 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
404 eval "enable_$ac_feature=no" ;;
406 -enable-* | --enable-*)
407 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
408 # Reject names that are not valid shell variable names.
409 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
411 { (exit 1); exit 1; }; }
412 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
414 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
417 eval "enable_$ac_feature='$ac_optarg'" ;;
419 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
420 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
421 | --exec | --exe | --ex)
422 ac_prev=exec_prefix ;;
423 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
424 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
425 | --exec=* | --exe=* | --ex=*)
426 exec_prefix=$ac_optarg ;;
428 -gas | --gas | --ga | --g)
429 # Obsolete; use --with-gas.
432 -help | --help | --hel | --he | -h)
434 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
435 ac_init_help=recursive ;;
436 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
437 ac_init_help=short ;;
439 -host | --host | --hos | --ho)
440 ac_prev=host_alias ;;
441 -host=* | --host=* | --hos=* | --ho=*)
442 host_alias=$ac_optarg ;;
444 -includedir | --includedir | --includedi | --included | --include \
445 | --includ | --inclu | --incl | --inc)
446 ac_prev=includedir ;;
447 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
448 | --includ=* | --inclu=* | --incl=* | --inc=*)
449 includedir=$ac_optarg ;;
451 -infodir | --infodir | --infodi | --infod | --info | --inf)
453 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
454 infodir=$ac_optarg ;;
456 -libdir | --libdir | --libdi | --libd)
458 -libdir=* | --libdir=* | --libdi=* | --libd=*)
461 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
462 | --libexe | --libex | --libe)
463 ac_prev=libexecdir ;;
464 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
465 | --libexe=* | --libex=* | --libe=*)
466 libexecdir=$ac_optarg ;;
468 -localstatedir | --localstatedir | --localstatedi | --localstated \
469 | --localstate | --localstat | --localsta | --localst \
470 | --locals | --local | --loca | --loc | --lo)
471 ac_prev=localstatedir ;;
472 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
473 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
474 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
475 localstatedir=$ac_optarg ;;
477 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
479 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
483 # Obsolete; use --without-fp.
486 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
487 | --no-cr | --no-c | -n)
490 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
491 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
494 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
495 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
496 | --oldin | --oldi | --old | --ol | --o)
497 ac_prev=oldincludedir ;;
498 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
499 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
500 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
501 oldincludedir=$ac_optarg ;;
503 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
505 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
508 -program-prefix | --program-prefix | --program-prefi | --program-pref \
509 | --program-pre | --program-pr | --program-p)
510 ac_prev=program_prefix ;;
511 -program-prefix=* | --program-prefix=* | --program-prefi=* \
512 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
513 program_prefix=$ac_optarg ;;
515 -program-suffix | --program-suffix | --program-suffi | --program-suff \
516 | --program-suf | --program-su | --program-s)
517 ac_prev=program_suffix ;;
518 -program-suffix=* | --program-suffix=* | --program-suffi=* \
519 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
520 program_suffix=$ac_optarg ;;
522 -program-transform-name | --program-transform-name \
523 | --program-transform-nam | --program-transform-na \
524 | --program-transform-n | --program-transform- \
525 | --program-transform | --program-transfor \
526 | --program-transfo | --program-transf \
527 | --program-trans | --program-tran \
528 | --progr-tra | --program-tr | --program-t)
529 ac_prev=program_transform_name ;;
530 -program-transform-name=* | --program-transform-name=* \
531 | --program-transform-nam=* | --program-transform-na=* \
532 | --program-transform-n=* | --program-transform-=* \
533 | --program-transform=* | --program-transfor=* \
534 | --program-transfo=* | --program-transf=* \
535 | --program-trans=* | --program-tran=* \
536 | --progr-tra=* | --program-tr=* | --program-t=*)
537 program_transform_name=$ac_optarg ;;
539 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
540 | -silent | --silent | --silen | --sile | --sil)
543 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
545 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
547 sbindir=$ac_optarg ;;
549 -sharedstatedir | --sharedstatedir | --sharedstatedi \
550 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
551 | --sharedst | --shareds | --shared | --share | --shar \
553 ac_prev=sharedstatedir ;;
554 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
555 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
556 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
558 sharedstatedir=$ac_optarg ;;
560 -site | --site | --sit)
562 -site=* | --site=* | --sit=*)
565 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
567 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
570 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
571 | --syscon | --sysco | --sysc | --sys | --sy)
572 ac_prev=sysconfdir ;;
573 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
574 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
575 sysconfdir=$ac_optarg ;;
577 -target | --target | --targe | --targ | --tar | --ta | --t)
578 ac_prev=target_alias ;;
579 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
580 target_alias=$ac_optarg ;;
582 -v | -verbose | --verbose | --verbos | --verbo | --verb)
585 -version | --version | --versio | --versi | --vers | -V)
589 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
590 # Reject names that are not valid shell variable names.
591 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592 { echo "$as_me: error: invalid package name: $ac_package" >&2
593 { (exit 1); exit 1; }; }
594 ac_package=`echo $ac_package| sed 's/-/_/g'`
596 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
599 eval "with_$ac_package='$ac_optarg'" ;;
601 -without-* | --without-*)
602 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
603 # Reject names that are not valid shell variable names.
604 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605 { echo "$as_me: error: invalid package name: $ac_package" >&2
606 { (exit 1); exit 1; }; }
607 ac_package=`echo $ac_package | sed 's/-/_/g'`
608 eval "with_$ac_package=no" ;;
611 # Obsolete; use --with-x.
614 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
615 | --x-incl | --x-inc | --x-in | --x-i)
616 ac_prev=x_includes ;;
617 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
618 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
619 x_includes=$ac_optarg ;;
621 -x-libraries | --x-libraries | --x-librarie | --x-librari \
622 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
623 ac_prev=x_libraries ;;
624 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
625 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
626 x_libraries=$ac_optarg ;;
628 -*) { echo "$as_me: error: unrecognized option: $ac_option
629 Try \`$0 --help' for more information." >&2
630 { (exit 1); exit 1; }; }
634 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
635 # Reject names that are not valid shell variable names.
636 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638 { (exit 1); exit 1; }; }
639 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
640 eval "$ac_envvar='$ac_optarg'"
644 # FIXME: should be removed in autoconf 3.0.
645 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
654 if test -n "$ac_prev"; then
655 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
656 { echo "$as_me: error: missing argument to $ac_option" >&2
657 { (exit 1); exit 1; }; }
660 # Be sure to have absolute paths.
661 for ac_var in exec_prefix prefix
663 eval ac_val=$`echo $ac_var`
665 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667 { (exit 1); exit 1; }; };;
671 # Be sure to have absolute paths.
672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673 localstatedir libdir includedir oldincludedir infodir mandir
675 eval ac_val=$`echo $ac_var`
677 [\\/$]* | ?:[\\/]* ) ;;
678 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679 { (exit 1); exit 1; }; };;
683 # There might be people who depend on the old broken behavior: `$host'
684 # used to hold the argument of --host etc.
685 # FIXME: To remove some day.
690 # FIXME: To remove some day.
691 if test "x$host_alias" != x; then
692 if test "x$build_alias" = x; then
693 cross_compiling=maybe
694 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695 If a cross compiler is detected then cross compile mode will be used." >&2
696 elif test "x$build_alias" != "x$host_alias"; then
702 test -n "$host_alias" && ac_tool_prefix=$host_alias-
704 test "$silent" = yes && exec 6>/dev/null
707 # Find the source files, if location was not specified.
708 if test -z "$srcdir"; then
709 ac_srcdir_defaulted=yes
710 # Try the directory containing this script, then its parent.
711 ac_confdir=`(dirname "$0") 2>/dev/null ||
712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
713 X"$0" : 'X\(//\)[^/]' \| \
714 X"$0" : 'X\(//\)$' \| \
715 X"$0" : 'X\(/\)' \| \
716 . : '\(.\)' 2>/dev/null ||
718 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
719 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
720 /^X\(\/\/\)$/{ s//\1/; q; }
721 /^X\(\/\).*/{ s//\1/; q; }
724 if test ! -r $srcdir/$ac_unique_file; then
728 ac_srcdir_defaulted=no
730 if test ! -r $srcdir/$ac_unique_file; then
731 if test "$ac_srcdir_defaulted" = yes; then
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733 { (exit 1); exit 1; }; }
735 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736 { (exit 1); exit 1; }; }
739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
740 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741 { (exit 1); exit 1; }; }
742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
743 ac_env_build_alias_set=${build_alias+set}
744 ac_env_build_alias_value=$build_alias
745 ac_cv_env_build_alias_set=${build_alias+set}
746 ac_cv_env_build_alias_value=$build_alias
747 ac_env_host_alias_set=${host_alias+set}
748 ac_env_host_alias_value=$host_alias
749 ac_cv_env_host_alias_set=${host_alias+set}
750 ac_cv_env_host_alias_value=$host_alias
751 ac_env_target_alias_set=${target_alias+set}
752 ac_env_target_alias_value=$target_alias
753 ac_cv_env_target_alias_set=${target_alias+set}
754 ac_cv_env_target_alias_value=$target_alias
755 ac_env_CC_set=${CC+set}
757 ac_cv_env_CC_set=${CC+set}
758 ac_cv_env_CC_value=$CC
759 ac_env_CFLAGS_set=${CFLAGS+set}
760 ac_env_CFLAGS_value=$CFLAGS
761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
762 ac_cv_env_CFLAGS_value=$CFLAGS
763 ac_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_env_LDFLAGS_value=$LDFLAGS
765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766 ac_cv_env_LDFLAGS_value=$LDFLAGS
767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_env_CPPFLAGS_value=$CPPFLAGS
769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771 ac_env_CPP_set=${CPP+set}
772 ac_env_CPP_value=$CPP
773 ac_cv_env_CPP_set=${CPP+set}
774 ac_cv_env_CPP_value=$CPP
777 # Report the --help message.
779 if test "$ac_init_help" = "long"; then
780 # Omit some internal or obsolete options to make the list less imposing.
781 # This message is too long to be a string in the A/UX 3.1 sh.
783 \`configure' configures libdecnumber to adapt to many kinds of systems.
785 Usage: $0 [OPTION]... [VAR=VALUE]...
787 To assign environment variables (e.g., CC, CFLAGS...), specify them as
788 VAR=VALUE. See below for descriptions of some of the useful variables.
790 Defaults for the options are specified in brackets.
793 -h, --help display this help and exit
794 --help=short display options specific to this package
795 --help=recursive display the short help of all the included packages
796 -V, --version display version information and exit
797 -q, --quiet, --silent do not print \`checking...' messages
798 --cache-file=FILE cache test results in FILE [disabled]
799 -C, --config-cache alias for \`--cache-file=config.cache'
800 -n, --no-create do not create output files
801 --srcdir=DIR find the sources in DIR [configure dir or \`..']
806 Installation directories:
807 --prefix=PREFIX install architecture-independent files in PREFIX
809 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
812 By default, \`make install' will install all the files in
813 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
814 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
815 for instance \`--prefix=\$HOME'.
817 For better control, use the options below.
819 Fine tuning of the installation directories:
820 --bindir=DIR user executables [EPREFIX/bin]
821 --sbindir=DIR system admin executables [EPREFIX/sbin]
822 --libexecdir=DIR program executables [EPREFIX/libexec]
823 --datadir=DIR read-only architecture-independent data [PREFIX/share]
824 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
825 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
826 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
827 --libdir=DIR object code libraries [EPREFIX/lib]
828 --includedir=DIR C header files [PREFIX/include]
829 --oldincludedir=DIR C header files for non-gcc [/usr/include]
830 --infodir=DIR info documentation [PREFIX/info]
831 --mandir=DIR man documentation [PREFIX/man]
837 --build=BUILD configure for building on BUILD [guessed]
838 --host=HOST cross-compile to build programs to run on HOST [BUILD]
839 --target=TARGET configure for building compilers for TARGET [HOST]
843 if test -n "$ac_init_help"; then
844 case $ac_init_help in
845 short | recursive ) echo "Configuration of libdecnumber :";;
850 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
851 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
852 --enable-werror-always enable -Werror despite compiler version
853 --enable-maintainer-mode enable rules only needed by maintainers
854 --enable-decimal-float={no,yes,bid,dpd}
855 enable decimal float extension to C. Selecting 'bid'
856 or 'dpd' choses which decimal floating point format
859 Some influential environment variables:
860 CC C compiler command
861 CFLAGS C compiler flags
862 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
863 nonstandard directory <lib dir>
864 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
865 headers in a nonstandard directory <include dir>
868 Use these variables to override the choices made by `configure' or to help
869 it to find libraries and programs with nonstandard names/locations.
871 Report bugs to <gcc-bugs@gcc.gnu.org>.
875 if test "$ac_init_help" = "recursive"; then
876 # If there are subdirs, report their specific --help.
878 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
879 test -d $ac_dir || continue
882 if test "$ac_dir" != .; then
883 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
884 # A "../" for each directory in $ac_dir_suffix.
885 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
887 ac_dir_suffix= ac_top_builddir=
891 .) # No --srcdir option. We are building in place.
893 if test -z "$ac_top_builddir"; then
896 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
898 [\\/]* | ?:[\\/]* ) # Absolute path.
899 ac_srcdir=$srcdir$ac_dir_suffix;
900 ac_top_srcdir=$srcdir ;;
902 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
903 ac_top_srcdir=$ac_top_builddir$srcdir ;;
906 # Do not use `cd foo && pwd` to compute absolute paths, because
907 # the directories may not exist.
909 .) ac_abs_builddir="$ac_dir";;
912 .) ac_abs_builddir=`pwd`;;
913 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
914 *) ac_abs_builddir=`pwd`/"$ac_dir";;
917 case $ac_abs_builddir in
918 .) ac_abs_top_builddir=${ac_top_builddir}.;;
920 case ${ac_top_builddir}. in
921 .) ac_abs_top_builddir=$ac_abs_builddir;;
922 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
923 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
926 case $ac_abs_builddir in
927 .) ac_abs_srcdir=$ac_srcdir;;
930 .) ac_abs_srcdir=$ac_abs_builddir;;
931 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
932 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
935 case $ac_abs_builddir in
936 .) ac_abs_top_srcdir=$ac_top_srcdir;;
938 case $ac_top_srcdir in
939 .) ac_abs_top_srcdir=$ac_abs_builddir;;
940 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
941 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
946 # Check for guested configure; otherwise get Cygnus style configure.
947 if test -f $ac_srcdir/configure.gnu; then
949 $SHELL $ac_srcdir/configure.gnu --help=recursive
950 elif test -f $ac_srcdir/configure; then
952 $SHELL $ac_srcdir/configure --help=recursive
953 elif test -f $ac_srcdir/configure.ac ||
954 test -f $ac_srcdir/configure.in; then
958 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
964 test -n "$ac_init_help" && exit 0
965 if $ac_init_version; then
967 libdecnumber configure
968 generated by GNU Autoconf 2.59
970 Copyright (C) 2003 Free Software Foundation, Inc.
971 This configure script is free software; the Free Software Foundation
972 gives unlimited permission to copy, distribute and modify it.
978 This file contains any messages produced by compilers while
979 running configure, to aid debugging if configure makes a mistake.
981 It was created by libdecnumber $as_me , which was
982 generated by GNU Autoconf 2.59. Invocation command line was
993 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
994 uname -m = `(uname -m) 2>/dev/null || echo unknown`
995 uname -r = `(uname -r) 2>/dev/null || echo unknown`
996 uname -s = `(uname -s) 2>/dev/null || echo unknown`
997 uname -v = `(uname -v) 2>/dev/null || echo unknown`
999 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1000 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1002 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1003 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1004 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1005 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1006 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1007 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1008 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1016 test -z "$as_dir" && as_dir=.
1017 echo "PATH: $as_dir"
1032 # Keep a trace of the command line.
1033 # Strip out --no-create and --no-recursion so they do not pile up.
1034 # Strip out --silent because we don't want to record it for future runs.
1035 # Also quote any args containing shell meta-characters.
1036 # Make two passes to allow for proper duplicate-argument suppression.
1041 ac_must_keep_next=false
1047 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1048 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049 | -silent | --silent | --silen | --sile | --sil)
1051 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1052 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1055 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1057 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1058 if test $ac_must_keep_next = true; then
1059 ac_must_keep_next=false # Got value, back to normal.
1062 *=* | --config-cache | -C | -disable-* | --disable-* \
1063 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1064 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1065 | -with-* | --with-* | -without-* | --without-* | --x)
1066 case "$ac_configure_args0 " in
1067 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1070 -* ) ac_must_keep_next=true ;;
1073 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1074 # Get rid of the leading space.
1080 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1081 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1083 # When interrupted or exit'd, cleanup temporary files, and complete
1084 # config.log. We remove comments because anyway the quotes in there
1085 # would cause problems or look ugly.
1086 # WARNING: Be sure not to use single quotes in there, as some shells,
1087 # such as our DU 5.0 friend, will then `close' the trap.
1088 trap 'exit_status=$?
1089 # Save into config.log some information that might help in debugging.
1094 ## ---------------- ##
1095 ## Cache variables. ##
1096 ## ---------------- ##
1099 # The following way of writing the cache mishandles newlines in values,
1102 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1105 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1106 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1110 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117 ## ----------------- ##
1118 ## Output variables. ##
1119 ## ----------------- ##
1122 for ac_var in $ac_subst_vars
1124 eval ac_val=$`echo $ac_var`
1125 echo "$ac_var='"'"'$ac_val'"'"'"
1129 if test -n "$ac_subst_files"; then
1136 for ac_var in $ac_subst_files
1138 eval ac_val=$`echo $ac_var`
1139 echo "$ac_var='"'"'$ac_val'"'"'"
1144 if test -s confdefs.h; then
1151 sed "/^$/d" confdefs.h | sort
1154 test "$ac_signal" != 0 &&
1155 echo "$as_me: caught signal $ac_signal"
1156 echo "$as_me: exit $exit_status"
1158 rm -f core *.core &&
1159 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1162 for ac_signal in 1 2 13 15; do
1163 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1167 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1168 rm -rf conftest* confdefs.h
1169 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1172 # Predefined preprocessor variables.
1174 cat >>confdefs.h <<_ACEOF
1175 #define PACKAGE_NAME "$PACKAGE_NAME"
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_STRING "$PACKAGE_STRING"
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1199 # Let the site file select an alternate cache file if it wants to.
1200 # Prefer explicitly selected file to automatically selected ones.
1201 if test -z "$CONFIG_SITE"; then
1202 if test "x$prefix" != xNONE; then
1203 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1205 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1208 for ac_site_file in $CONFIG_SITE; do
1209 if test -r "$ac_site_file"; then
1210 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1211 echo "$as_me: loading site script $ac_site_file" >&6;}
1212 sed 's/^/| /' "$ac_site_file" >&5
1217 if test -r "$cache_file"; then
1218 # Some versions of bash will fail to source /dev/null (special
1219 # files actually), so we avoid doing that.
1220 if test -f "$cache_file"; then
1221 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1222 echo "$as_me: loading cache $cache_file" >&6;}
1224 [\\/]* | ?:[\\/]* ) . $cache_file;;
1225 *) . ./$cache_file;;
1229 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1230 echo "$as_me: creating cache $cache_file" >&6;}
1234 # Check that the precious variables saved in the cache have kept the same
1236 ac_cache_corrupted=false
1237 for ac_var in `(set) 2>&1 |
1238 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1239 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1240 eval ac_new_set=\$ac_env_${ac_var}_set
1241 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1242 eval ac_new_val="\$ac_env_${ac_var}_value"
1243 case $ac_old_set,$ac_new_set in
1245 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1246 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1247 ac_cache_corrupted=: ;;
1249 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1250 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1251 ac_cache_corrupted=: ;;
1254 if test "x$ac_old_val" != "x$ac_new_val"; then
1255 # differences in whitespace do not lead to failure.
1256 ac_old_val_w=`echo x $ac_old_val`
1257 ac_new_val_w=`echo x $ac_new_val`
1258 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1259 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1260 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1261 ac_cache_corrupted=:
1263 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1264 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1265 eval $ac_var=\$ac_old_val
1267 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1268 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1269 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1270 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1273 # Pass precious variables to config.status.
1274 if test "$ac_new_set" = set; then
1276 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1277 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1278 *) ac_arg=$ac_var=$ac_new_val ;;
1280 case " $ac_configure_args " in
1281 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1282 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1286 if $ac_cache_corrupted; then
1287 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1288 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1289 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1290 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1291 { (exit 1); exit 1; }; }
1295 ac_cpp='$CPP $CPPFLAGS'
1296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1328 [\\/]* | ?:[\\/]* ) ac_macro_dir=../config ;;
1329 *) ac_macro_dir=$srcdir/../config ;;
1331 if test -d "$ac_macro_dir"; then :
1333 { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1334 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1335 { (exit 1); exit 1; }; }
1339 # Checks for programs.
1340 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1341 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1342 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1343 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1344 echo $ECHO_N "(cached) $ECHO_C" >&6
1346 cat >conftest.make <<\_ACEOF
1348 @echo 'ac_maketemp="$(MAKE)"'
1350 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1351 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1352 if test -n "$ac_maketemp"; then
1353 eval ac_cv_prog_make_${ac_make}_set=yes
1355 eval ac_cv_prog_make_${ac_make}_set=no
1359 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1360 echo "$as_me:$LINENO: result: yes" >&5
1361 echo "${ECHO_T}yes" >&6
1364 echo "$as_me:$LINENO: result: no" >&5
1365 echo "${ECHO_T}no" >&6
1366 SET_MAKE="MAKE=${MAKE-make}"
1370 ac_cpp='$CPP $CPPFLAGS'
1371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1374 if test -n "$ac_tool_prefix"; then
1375 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1376 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1377 echo "$as_me:$LINENO: checking for $ac_word" >&5
1378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1379 if test "${ac_cv_prog_CC+set}" = set; then
1380 echo $ECHO_N "(cached) $ECHO_C" >&6
1382 if test -n "$CC"; then
1383 ac_cv_prog_CC="$CC" # Let the user override the test.
1385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1389 test -z "$as_dir" && as_dir=.
1390 for ac_exec_ext in '' $ac_executable_extensions; do
1391 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1392 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1393 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1402 if test -n "$CC"; then
1403 echo "$as_me:$LINENO: result: $CC" >&5
1404 echo "${ECHO_T}$CC" >&6
1406 echo "$as_me:$LINENO: result: no" >&5
1407 echo "${ECHO_T}no" >&6
1411 if test -z "$ac_cv_prog_CC"; then
1413 # Extract the first word of "gcc", so it can be a program name with args.
1414 set dummy gcc; ac_word=$2
1415 echo "$as_me:$LINENO: checking for $ac_word" >&5
1416 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1417 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1418 echo $ECHO_N "(cached) $ECHO_C" >&6
1420 if test -n "$ac_ct_CC"; then
1421 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1427 test -z "$as_dir" && as_dir=.
1428 for ac_exec_ext in '' $ac_executable_extensions; do
1429 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1430 ac_cv_prog_ac_ct_CC="gcc"
1431 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1439 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1440 if test -n "$ac_ct_CC"; then
1441 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1442 echo "${ECHO_T}$ac_ct_CC" >&6
1444 echo "$as_me:$LINENO: result: no" >&5
1445 echo "${ECHO_T}no" >&6
1453 if test -z "$CC"; then
1454 if test -n "$ac_tool_prefix"; then
1455 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1456 set dummy ${ac_tool_prefix}cc; ac_word=$2
1457 echo "$as_me:$LINENO: checking for $ac_word" >&5
1458 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1459 if test "${ac_cv_prog_CC+set}" = set; then
1460 echo $ECHO_N "(cached) $ECHO_C" >&6
1462 if test -n "$CC"; then
1463 ac_cv_prog_CC="$CC" # Let the user override the test.
1465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1469 test -z "$as_dir" && as_dir=.
1470 for ac_exec_ext in '' $ac_executable_extensions; do
1471 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1472 ac_cv_prog_CC="${ac_tool_prefix}cc"
1473 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1482 if test -n "$CC"; then
1483 echo "$as_me:$LINENO: result: $CC" >&5
1484 echo "${ECHO_T}$CC" >&6
1486 echo "$as_me:$LINENO: result: no" >&5
1487 echo "${ECHO_T}no" >&6
1491 if test -z "$ac_cv_prog_CC"; then
1493 # Extract the first word of "cc", so it can be a program name with args.
1494 set dummy cc; ac_word=$2
1495 echo "$as_me:$LINENO: checking for $ac_word" >&5
1496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1497 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1498 echo $ECHO_N "(cached) $ECHO_C" >&6
1500 if test -n "$ac_ct_CC"; then
1501 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1507 test -z "$as_dir" && as_dir=.
1508 for ac_exec_ext in '' $ac_executable_extensions; do
1509 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1510 ac_cv_prog_ac_ct_CC="cc"
1511 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1519 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1520 if test -n "$ac_ct_CC"; then
1521 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1522 echo "${ECHO_T}$ac_ct_CC" >&6
1524 echo "$as_me:$LINENO: result: no" >&5
1525 echo "${ECHO_T}no" >&6
1534 if test -z "$CC"; then
1535 # Extract the first word of "cc", so it can be a program name with args.
1536 set dummy cc; ac_word=$2
1537 echo "$as_me:$LINENO: checking for $ac_word" >&5
1538 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1539 if test "${ac_cv_prog_CC+set}" = set; then
1540 echo $ECHO_N "(cached) $ECHO_C" >&6
1542 if test -n "$CC"; then
1543 ac_cv_prog_CC="$CC" # Let the user override the test.
1546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1550 test -z "$as_dir" && as_dir=.
1551 for ac_exec_ext in '' $ac_executable_extensions; do
1552 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1553 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1554 ac_prog_rejected=yes
1558 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1564 if test $ac_prog_rejected = yes; then
1565 # We found a bogon in the path, so make sure we never use it.
1566 set dummy $ac_cv_prog_CC
1568 if test $# != 0; then
1569 # We chose a different compiler from the bogus one.
1570 # However, it has the same basename, so the bogon will be chosen
1571 # first if we set CC to just the basename; use the full file name.
1573 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1579 if test -n "$CC"; then
1580 echo "$as_me:$LINENO: result: $CC" >&5
1581 echo "${ECHO_T}$CC" >&6
1583 echo "$as_me:$LINENO: result: no" >&5
1584 echo "${ECHO_T}no" >&6
1588 if test -z "$CC"; then
1589 if test -n "$ac_tool_prefix"; then
1592 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1593 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1594 echo "$as_me:$LINENO: checking for $ac_word" >&5
1595 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596 if test "${ac_cv_prog_CC+set}" = set; then
1597 echo $ECHO_N "(cached) $ECHO_C" >&6
1599 if test -n "$CC"; then
1600 ac_cv_prog_CC="$CC" # Let the user override the test.
1602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1606 test -z "$as_dir" && as_dir=.
1607 for ac_exec_ext in '' $ac_executable_extensions; do
1608 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1610 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1619 if test -n "$CC"; then
1620 echo "$as_me:$LINENO: result: $CC" >&5
1621 echo "${ECHO_T}$CC" >&6
1623 echo "$as_me:$LINENO: result: no" >&5
1624 echo "${ECHO_T}no" >&6
1627 test -n "$CC" && break
1630 if test -z "$CC"; then
1634 # Extract the first word of "$ac_prog", so it can be a program name with args.
1635 set dummy $ac_prog; ac_word=$2
1636 echo "$as_me:$LINENO: checking for $ac_word" >&5
1637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1638 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1639 echo $ECHO_N "(cached) $ECHO_C" >&6
1641 if test -n "$ac_ct_CC"; then
1642 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1648 test -z "$as_dir" && as_dir=.
1649 for ac_exec_ext in '' $ac_executable_extensions; do
1650 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1651 ac_cv_prog_ac_ct_CC="$ac_prog"
1652 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1660 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1661 if test -n "$ac_ct_CC"; then
1662 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1663 echo "${ECHO_T}$ac_ct_CC" >&6
1665 echo "$as_me:$LINENO: result: no" >&5
1666 echo "${ECHO_T}no" >&6
1669 test -n "$ac_ct_CC" && break
1678 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1679 See \`config.log' for more details." >&5
1680 echo "$as_me: error: no acceptable C compiler found in \$PATH
1681 See \`config.log' for more details." >&2;}
1682 { (exit 1); exit 1; }; }
1684 # Provide some information about the compiler.
1685 echo "$as_me:$LINENO:" \
1686 "checking for C compiler version" >&5
1687 ac_compiler=`set X $ac_compile; echo $2`
1688 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1689 (eval $ac_compiler --version </dev/null >&5) 2>&5
1691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1692 (exit $ac_status); }
1693 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1694 (eval $ac_compiler -v </dev/null >&5) 2>&5
1696 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1697 (exit $ac_status); }
1698 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1699 (eval $ac_compiler -V </dev/null >&5) 2>&5
1701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1702 (exit $ac_status); }
1704 cat >conftest.$ac_ext <<_ACEOF
1707 cat confdefs.h >>conftest.$ac_ext
1708 cat >>conftest.$ac_ext <<_ACEOF
1709 /* end confdefs.h. */
1719 ac_clean_files_save=$ac_clean_files
1720 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1721 # Try to create an executable without -o first, disregard a.out.
1722 # It will help us diagnose broken compilers, and finding out an intuition
1724 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1725 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1726 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1727 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1728 (eval $ac_link_default) 2>&5
1730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1731 (exit $ac_status); }; then
1732 # Find the output, starting from the most likely. This scheme is
1733 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1736 # Be careful to initialize this variable, since it used to be cached.
1737 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1739 # b.out is created by i960 compilers.
1740 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1742 test -f "$ac_file" || continue
1744 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1747 # This is the source file.
1750 # We found the default executable, but exeext='' is most
1754 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1755 # FIXME: I believe we export ac_cv_exeext for Libtool,
1756 # but it would be cool to find out if it's true. Does anybody
1757 # maintain Libtool? --akim.
1765 echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1768 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1769 See \`config.log' for more details." >&5
1770 echo "$as_me: error: C compiler cannot create executables
1771 See \`config.log' for more details." >&2;}
1772 { (exit 77); exit 77; }; }
1775 ac_exeext=$ac_cv_exeext
1776 echo "$as_me:$LINENO: result: $ac_file" >&5
1777 echo "${ECHO_T}$ac_file" >&6
1779 # Check the compiler produces executables we can run. If not, either
1780 # the compiler is broken, or we cross compile.
1781 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1782 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1783 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1784 # If not cross compiling, check that we can run a simple program.
1785 if test "$cross_compiling" != yes; then
1786 if { ac_try='./$ac_file'
1787 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791 (exit $ac_status); }; }; then
1794 if test "$cross_compiling" = maybe; then
1797 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1798 If you meant to cross compile, use \`--host'.
1799 See \`config.log' for more details." >&5
1800 echo "$as_me: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'.
1802 See \`config.log' for more details." >&2;}
1803 { (exit 1); exit 1; }; }
1807 echo "$as_me:$LINENO: result: yes" >&5
1808 echo "${ECHO_T}yes" >&6
1810 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1811 ac_clean_files=$ac_clean_files_save
1812 # Check the compiler produces executables we can run. If not, either
1813 # the compiler is broken, or we cross compile.
1814 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1815 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1816 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1817 echo "${ECHO_T}$cross_compiling" >&6
1819 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1820 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1822 (eval $ac_link) 2>&5
1824 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1825 (exit $ac_status); }; then
1826 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1827 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1828 # work properly (i.e., refer to `conftest.exe'), while it won't with
1830 for ac_file in conftest.exe conftest conftest.*; do
1831 test -f "$ac_file" || continue
1833 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1834 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1841 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1842 See \`config.log' for more details." >&5
1843 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1844 See \`config.log' for more details." >&2;}
1845 { (exit 1); exit 1; }; }
1848 rm -f conftest$ac_cv_exeext
1849 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1850 echo "${ECHO_T}$ac_cv_exeext" >&6
1852 rm -f conftest.$ac_ext
1853 EXEEXT=$ac_cv_exeext
1855 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1856 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1857 if test "${ac_cv_objext+set}" = set; then
1858 echo $ECHO_N "(cached) $ECHO_C" >&6
1860 cat >conftest.$ac_ext <<_ACEOF
1863 cat confdefs.h >>conftest.$ac_ext
1864 cat >>conftest.$ac_ext <<_ACEOF
1865 /* end confdefs.h. */
1875 rm -f conftest.o conftest.obj
1876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1877 (eval $ac_compile) 2>&5
1879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880 (exit $ac_status); }; then
1881 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1883 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1884 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1889 echo "$as_me: failed program was:" >&5
1890 sed 's/^/| /' conftest.$ac_ext >&5
1892 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1893 See \`config.log' for more details." >&5
1894 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1895 See \`config.log' for more details." >&2;}
1896 { (exit 1); exit 1; }; }
1899 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1901 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1902 echo "${ECHO_T}$ac_cv_objext" >&6
1903 OBJEXT=$ac_cv_objext
1905 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1906 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1907 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1908 echo $ECHO_N "(cached) $ECHO_C" >&6
1910 cat >conftest.$ac_ext <<_ACEOF
1913 cat confdefs.h >>conftest.$ac_ext
1914 cat >>conftest.$ac_ext <<_ACEOF
1915 /* end confdefs.h. */
1928 rm -f conftest.$ac_objext
1929 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1930 (eval $ac_compile) 2>conftest.er1
1932 grep -v '^ *+' conftest.er1 >conftest.err
1934 cat conftest.err >&5
1935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1936 (exit $ac_status); } &&
1937 { ac_try='test -z "$ac_c_werror_flag"
1938 || test ! -s conftest.err'
1939 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943 (exit $ac_status); }; } &&
1944 { ac_try='test -s conftest.$ac_objext'
1945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949 (exit $ac_status); }; }; then
1952 echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1957 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1958 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1961 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1962 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1963 GCC=`test $ac_compiler_gnu = yes && echo yes`
1964 ac_test_CFLAGS=${CFLAGS+set}
1965 ac_save_CFLAGS=$CFLAGS
1967 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1968 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1969 if test "${ac_cv_prog_cc_g+set}" = set; then
1970 echo $ECHO_N "(cached) $ECHO_C" >&6
1972 cat >conftest.$ac_ext <<_ACEOF
1975 cat confdefs.h >>conftest.$ac_ext
1976 cat >>conftest.$ac_ext <<_ACEOF
1977 /* end confdefs.h. */
1987 rm -f conftest.$ac_objext
1988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1989 (eval $ac_compile) 2>conftest.er1
1991 grep -v '^ *+' conftest.er1 >conftest.err
1993 cat conftest.err >&5
1994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995 (exit $ac_status); } &&
1996 { ac_try='test -z "$ac_c_werror_flag"
1997 || test ! -s conftest.err'
1998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002 (exit $ac_status); }; } &&
2003 { ac_try='test -s conftest.$ac_objext'
2004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008 (exit $ac_status); }; }; then
2011 echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2018 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2019 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2020 if test "$ac_test_CFLAGS" = set; then
2021 CFLAGS=$ac_save_CFLAGS
2022 elif test $ac_cv_prog_cc_g = yes; then
2023 if test "$GCC" = yes; then
2029 if test "$GCC" = yes; then
2035 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2036 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2037 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2038 echo $ECHO_N "(cached) $ECHO_C" >&6
2040 ac_cv_prog_cc_stdc=no
2042 cat >conftest.$ac_ext <<_ACEOF
2045 cat confdefs.h >>conftest.$ac_ext
2046 cat >>conftest.$ac_ext <<_ACEOF
2047 /* end confdefs.h. */
2050 #include <sys/types.h>
2051 #include <sys/stat.h>
2052 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2053 struct buf { int x; };
2054 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2055 static char *e (p, i)
2061 static char *f (char * (*g) (char **, int), char **p, ...)
2066 s = g (p, va_arg (v,int));
2071 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2072 function prototypes and stuff, but not '\xHH' hex character constants.
2073 These don't provoke an error unfortunately, instead are silently treated
2074 as 'x'. The following induces an error, until -std1 is added to get
2075 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2076 array size at least. It's necessary to write '\x00'==0 to get something
2077 that's true only with -std1. */
2078 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2080 int test (int i, double x);
2081 struct s1 {int (*f) (int a);};
2082 struct s2 {int (*f) (double a);};
2083 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2089 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2094 # Don't try gcc -ansi; that turns off useful extensions and
2095 # breaks some systems' header files.
2096 # AIX -qlanglvl=ansi
2097 # Ultrix and OSF/1 -std1
2098 # HP-UX 10.20 and later -Ae
2099 # HP-UX older versions -Aa -D_HPUX_SOURCE
2100 # SVR4 -Xc -D__EXTENSIONS__
2101 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2103 CC="$ac_save_CC $ac_arg"
2104 rm -f conftest.$ac_objext
2105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2106 (eval $ac_compile) 2>conftest.er1
2108 grep -v '^ *+' conftest.er1 >conftest.err
2110 cat conftest.err >&5
2111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112 (exit $ac_status); } &&
2113 { ac_try='test -z "$ac_c_werror_flag"
2114 || test ! -s conftest.err'
2115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119 (exit $ac_status); }; } &&
2120 { ac_try='test -s conftest.$ac_objext'
2121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125 (exit $ac_status); }; }; then
2126 ac_cv_prog_cc_stdc=$ac_arg
2129 echo "$as_me: failed program was:" >&5
2130 sed 's/^/| /' conftest.$ac_ext >&5
2133 rm -f conftest.err conftest.$ac_objext
2135 rm -f conftest.$ac_ext conftest.$ac_objext
2140 case "x$ac_cv_prog_cc_stdc" in
2142 echo "$as_me:$LINENO: result: none needed" >&5
2143 echo "${ECHO_T}none needed" >&6 ;;
2145 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2146 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2147 CC="$CC $ac_cv_prog_cc_stdc" ;;
2150 # Some people use a C++ compiler to compile C. Since we use `exit',
2151 # in C++ we need to declare it. In case someone uses the same compiler
2152 # for both compiling C and C++ we need to have the C++ compiler decide
2153 # the declaration of exit, since it's the most demanding environment.
2154 cat >conftest.$ac_ext <<_ACEOF
2159 rm -f conftest.$ac_objext
2160 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2161 (eval $ac_compile) 2>conftest.er1
2163 grep -v '^ *+' conftest.er1 >conftest.err
2165 cat conftest.err >&5
2166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167 (exit $ac_status); } &&
2168 { ac_try='test -z "$ac_c_werror_flag"
2169 || test ! -s conftest.err'
2170 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174 (exit $ac_status); }; } &&
2175 { ac_try='test -s conftest.$ac_objext'
2176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180 (exit $ac_status); }; }; then
2181 for ac_declaration in \
2183 'extern "C" void std::exit (int) throw (); using std::exit;' \
2184 'extern "C" void std::exit (int); using std::exit;' \
2185 'extern "C" void exit (int) throw ();' \
2186 'extern "C" void exit (int);' \
2189 cat >conftest.$ac_ext <<_ACEOF
2192 cat confdefs.h >>conftest.$ac_ext
2193 cat >>conftest.$ac_ext <<_ACEOF
2194 /* end confdefs.h. */
2205 rm -f conftest.$ac_objext
2206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2207 (eval $ac_compile) 2>conftest.er1
2209 grep -v '^ *+' conftest.er1 >conftest.err
2211 cat conftest.err >&5
2212 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213 (exit $ac_status); } &&
2214 { ac_try='test -z "$ac_c_werror_flag"
2215 || test ! -s conftest.err'
2216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220 (exit $ac_status); }; } &&
2221 { ac_try='test -s conftest.$ac_objext'
2222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226 (exit $ac_status); }; }; then
2229 echo "$as_me: failed program was:" >&5
2230 sed 's/^/| /' conftest.$ac_ext >&5
2234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2235 cat >conftest.$ac_ext <<_ACEOF
2238 cat confdefs.h >>conftest.$ac_ext
2239 cat >>conftest.$ac_ext <<_ACEOF
2240 /* end confdefs.h. */
2250 rm -f conftest.$ac_objext
2251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252 (eval $ac_compile) 2>conftest.er1
2254 grep -v '^ *+' conftest.er1 >conftest.err
2256 cat conftest.err >&5
2257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258 (exit $ac_status); } &&
2259 { ac_try='test -z "$ac_c_werror_flag"
2260 || test ! -s conftest.err'
2261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265 (exit $ac_status); }; } &&
2266 { ac_try='test -s conftest.$ac_objext'
2267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271 (exit $ac_status); }; }; then
2274 echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2281 if test -n "$ac_declaration"; then
2282 echo '#ifdef __cplusplus' >>confdefs.h
2283 echo $ac_declaration >>confdefs.h
2284 echo '#endif' >>confdefs.h
2288 echo "$as_me: failed program was:" >&5
2289 sed 's/^/| /' conftest.$ac_ext >&5
2292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2294 ac_cpp='$CPP $CPPFLAGS'
2295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2299 if test -n "$ac_tool_prefix"; then
2300 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2301 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2302 echo "$as_me:$LINENO: checking for $ac_word" >&5
2303 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2304 if test "${ac_cv_prog_RANLIB+set}" = set; then
2305 echo $ECHO_N "(cached) $ECHO_C" >&6
2307 if test -n "$RANLIB"; then
2308 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2314 test -z "$as_dir" && as_dir=.
2315 for ac_exec_ext in '' $ac_executable_extensions; do
2316 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2317 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2318 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2326 RANLIB=$ac_cv_prog_RANLIB
2327 if test -n "$RANLIB"; then
2328 echo "$as_me:$LINENO: result: $RANLIB" >&5
2329 echo "${ECHO_T}$RANLIB" >&6
2331 echo "$as_me:$LINENO: result: no" >&5
2332 echo "${ECHO_T}no" >&6
2336 if test -z "$ac_cv_prog_RANLIB"; then
2337 ac_ct_RANLIB=$RANLIB
2338 # Extract the first word of "ranlib", so it can be a program name with args.
2339 set dummy ranlib; ac_word=$2
2340 echo "$as_me:$LINENO: checking for $ac_word" >&5
2341 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2342 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2343 echo $ECHO_N "(cached) $ECHO_C" >&6
2345 if test -n "$ac_ct_RANLIB"; then
2346 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2352 test -z "$as_dir" && as_dir=.
2353 for ac_exec_ext in '' $ac_executable_extensions; do
2354 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355 ac_cv_prog_ac_ct_RANLIB="ranlib"
2356 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2362 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2365 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2366 if test -n "$ac_ct_RANLIB"; then
2367 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2368 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2370 echo "$as_me:$LINENO: result: no" >&5
2371 echo "${ECHO_T}no" >&6
2374 RANLIB=$ac_ct_RANLIB
2376 RANLIB="$ac_cv_prog_RANLIB"
2380 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2381 for ac_prog in aclocal
2383 # Extract the first word of "$ac_prog", so it can be a program name with args.
2384 set dummy $ac_prog; ac_word=$2
2385 echo "$as_me:$LINENO: checking for $ac_word" >&5
2386 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2387 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2388 echo $ECHO_N "(cached) $ECHO_C" >&6
2390 if test -n "$ACLOCAL"; then
2391 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397 test -z "$as_dir" && as_dir=.
2398 for ac_exec_ext in '' $ac_executable_extensions; do
2399 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400 ac_cv_prog_ACLOCAL="$ac_prog"
2401 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2409 ACLOCAL=$ac_cv_prog_ACLOCAL
2410 if test -n "$ACLOCAL"; then
2411 echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2412 echo "${ECHO_T}$ACLOCAL" >&6
2414 echo "$as_me:$LINENO: result: no" >&5
2415 echo "${ECHO_T}no" >&6
2418 test -n "$ACLOCAL" && break
2420 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2422 for ac_prog in autoconf
2424 # Extract the first word of "$ac_prog", so it can be a program name with args.
2425 set dummy $ac_prog; ac_word=$2
2426 echo "$as_me:$LINENO: checking for $ac_word" >&5
2427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2428 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2429 echo $ECHO_N "(cached) $ECHO_C" >&6
2431 if test -n "$AUTOCONF"; then
2432 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2438 test -z "$as_dir" && as_dir=.
2439 for ac_exec_ext in '' $ac_executable_extensions; do
2440 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441 ac_cv_prog_AUTOCONF="$ac_prog"
2442 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2450 AUTOCONF=$ac_cv_prog_AUTOCONF
2451 if test -n "$AUTOCONF"; then
2452 echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2453 echo "${ECHO_T}$AUTOCONF" >&6
2455 echo "$as_me:$LINENO: result: no" >&5
2456 echo "${ECHO_T}no" >&6
2459 test -n "$AUTOCONF" && break
2461 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2463 for ac_prog in autoheader
2465 # Extract the first word of "$ac_prog", so it can be a program name with args.
2466 set dummy $ac_prog; ac_word=$2
2467 echo "$as_me:$LINENO: checking for $ac_word" >&5
2468 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2469 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2470 echo $ECHO_N "(cached) $ECHO_C" >&6
2472 if test -n "$AUTOHEADER"; then
2473 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2479 test -z "$as_dir" && as_dir=.
2480 for ac_exec_ext in '' $ac_executable_extensions; do
2481 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2482 ac_cv_prog_AUTOHEADER="$ac_prog"
2483 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2491 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2492 if test -n "$AUTOHEADER"; then
2493 echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2494 echo "${ECHO_T}$AUTOHEADER" >&6
2496 echo "$as_me:$LINENO: result: no" >&5
2497 echo "${ECHO_T}no" >&6
2500 test -n "$AUTOHEADER" && break
2502 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2505 # Figure out what compiler warnings we can enable.
2506 # See config/warnings.m4 for details.
2510 save_CFLAGS="$CFLAGS"
2511 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2512 -Wmissing-prototypes -Wold-style-definition \
2513 -Wmissing-format-attribute -Wcast-qual; do
2514 as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2516 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2517 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2518 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2519 echo $ECHO_N "(cached) $ECHO_C" >&6
2522 cat >conftest.$ac_ext <<_ACEOF
2525 cat confdefs.h >>conftest.$ac_ext
2526 cat >>conftest.$ac_ext <<_ACEOF
2527 /* end confdefs.h. */
2537 rm -f conftest.$ac_objext
2538 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2539 (eval $ac_compile) 2>conftest.er1
2541 grep -v '^ *+' conftest.er1 >conftest.err
2543 cat conftest.err >&5
2544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545 (exit $ac_status); } &&
2546 { ac_try='test -z "$ac_c_werror_flag"
2547 || test ! -s conftest.err'
2548 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552 (exit $ac_status); }; } &&
2553 { ac_try='test -s conftest.$ac_objext'
2554 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2557 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558 (exit $ac_status); }; }; then
2559 eval "$as_acx_Woption=yes"
2561 echo "$as_me: failed program was:" >&5
2562 sed 's/^/| /' conftest.$ac_ext >&5
2564 eval "$as_acx_Woption=no"
2566 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2569 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2570 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2571 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2572 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2576 CFLAGS="$save_CFLAGS"
2579 if test "$GCC" = yes; then
2580 echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2581 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2582 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2583 echo $ECHO_N "(cached) $ECHO_C" >&6
2585 save_CFLAGS="$CFLAGS"
2586 CFLAGS="-pedantic -Wno-long-long"
2587 cat >conftest.$ac_ext <<_ACEOF
2590 cat confdefs.h >>conftest.$ac_ext
2591 cat >>conftest.$ac_ext <<_ACEOF
2592 /* end confdefs.h. */
2602 rm -f conftest.$ac_objext
2603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604 (eval $ac_compile) 2>conftest.er1
2606 grep -v '^ *+' conftest.er1 >conftest.err
2608 cat conftest.err >&5
2609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610 (exit $ac_status); } &&
2611 { ac_try='test -z "$ac_c_werror_flag"
2612 || test ! -s conftest.err'
2613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617 (exit $ac_status); }; } &&
2618 { ac_try='test -s conftest.$ac_objext'
2619 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2622 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623 (exit $ac_status); }; }; then
2624 acx_cv_prog_cc_pedantic__Wno_long_long=yes
2626 echo "$as_me: failed program was:" >&5
2627 sed 's/^/| /' conftest.$ac_ext >&5
2629 acx_cv_prog_cc_pedantic__Wno_long_long=no
2631 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2632 CFLAGS="$save_CFLAGS"
2634 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2635 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2636 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2637 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2645 # Only enable with --enable-werror-always until existing warnings are
2648 # Check whether --enable-werror-always or --disable-werror-always was given.
2649 if test "${enable_werror_always+set}" = set; then
2650 enableval="$enable_werror_always"
2653 enable_werror_always=no
2655 if test $enable_werror_always = yes; then
2656 WERROR="$WERROR${WERROR:+ }-Werror"
2662 # Checks for header files.
2664 ac_cpp='$CPP $CPPFLAGS'
2665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2668 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2669 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2670 # On Suns, sometimes $CPP names a directory.
2671 if test -n "$CPP" && test -d "$CPP"; then
2674 if test -z "$CPP"; then
2675 if test "${ac_cv_prog_CPP+set}" = set; then
2676 echo $ECHO_N "(cached) $ECHO_C" >&6
2678 # Double quotes because CPP needs to be expanded
2679 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2682 for ac_c_preproc_warn_flag in '' yes
2684 # Use a header file that comes with gcc, so configuring glibc
2685 # with a fresh cross-compiler works.
2686 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2687 # <limits.h> exists even on freestanding compilers.
2688 # On the NeXT, cc -E runs the code through the compiler's parser,
2689 # not just through cpp. "Syntax error" is here to catch this case.
2690 cat >conftest.$ac_ext <<_ACEOF
2693 cat confdefs.h >>conftest.$ac_ext
2694 cat >>conftest.$ac_ext <<_ACEOF
2695 /* end confdefs.h. */
2697 # include <limits.h>
2699 # include <assert.h>
2703 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2704 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2706 grep -v '^ *+' conftest.er1 >conftest.err
2708 cat conftest.err >&5
2709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710 (exit $ac_status); } >/dev/null; then
2711 if test -s conftest.err; then
2712 ac_cpp_err=$ac_c_preproc_warn_flag
2713 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2720 if test -z "$ac_cpp_err"; then
2723 echo "$as_me: failed program was:" >&5
2724 sed 's/^/| /' conftest.$ac_ext >&5
2726 # Broken: fails on valid input.
2729 rm -f conftest.err conftest.$ac_ext
2731 # OK, works on sane cases. Now check whether non-existent headers
2732 # can be detected and how.
2733 cat >conftest.$ac_ext <<_ACEOF
2736 cat confdefs.h >>conftest.$ac_ext
2737 cat >>conftest.$ac_ext <<_ACEOF
2738 /* end confdefs.h. */
2739 #include <ac_nonexistent.h>
2741 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2742 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2744 grep -v '^ *+' conftest.er1 >conftest.err
2746 cat conftest.err >&5
2747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748 (exit $ac_status); } >/dev/null; then
2749 if test -s conftest.err; then
2750 ac_cpp_err=$ac_c_preproc_warn_flag
2751 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2758 if test -z "$ac_cpp_err"; then
2759 # Broken: success on invalid input.
2762 echo "$as_me: failed program was:" >&5
2763 sed 's/^/| /' conftest.$ac_ext >&5
2765 # Passes both tests.
2769 rm -f conftest.err conftest.$ac_ext
2772 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2773 rm -f conftest.err conftest.$ac_ext
2774 if $ac_preproc_ok; then
2786 echo "$as_me:$LINENO: result: $CPP" >&5
2787 echo "${ECHO_T}$CPP" >&6
2789 for ac_c_preproc_warn_flag in '' yes
2791 # Use a header file that comes with gcc, so configuring glibc
2792 # with a fresh cross-compiler works.
2793 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2794 # <limits.h> exists even on freestanding compilers.
2795 # On the NeXT, cc -E runs the code through the compiler's parser,
2796 # not just through cpp. "Syntax error" is here to catch this case.
2797 cat >conftest.$ac_ext <<_ACEOF
2800 cat confdefs.h >>conftest.$ac_ext
2801 cat >>conftest.$ac_ext <<_ACEOF
2802 /* end confdefs.h. */
2804 # include <limits.h>
2806 # include <assert.h>
2810 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2811 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2813 grep -v '^ *+' conftest.er1 >conftest.err
2815 cat conftest.err >&5
2816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817 (exit $ac_status); } >/dev/null; then
2818 if test -s conftest.err; then
2819 ac_cpp_err=$ac_c_preproc_warn_flag
2820 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2827 if test -z "$ac_cpp_err"; then
2830 echo "$as_me: failed program was:" >&5
2831 sed 's/^/| /' conftest.$ac_ext >&5
2833 # Broken: fails on valid input.
2836 rm -f conftest.err conftest.$ac_ext
2838 # OK, works on sane cases. Now check whether non-existent headers
2839 # can be detected and how.
2840 cat >conftest.$ac_ext <<_ACEOF
2843 cat confdefs.h >>conftest.$ac_ext
2844 cat >>conftest.$ac_ext <<_ACEOF
2845 /* end confdefs.h. */
2846 #include <ac_nonexistent.h>
2848 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2849 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2851 grep -v '^ *+' conftest.er1 >conftest.err
2853 cat conftest.err >&5
2854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2855 (exit $ac_status); } >/dev/null; then
2856 if test -s conftest.err; then
2857 ac_cpp_err=$ac_c_preproc_warn_flag
2858 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2865 if test -z "$ac_cpp_err"; then
2866 # Broken: success on invalid input.
2869 echo "$as_me: failed program was:" >&5
2870 sed 's/^/| /' conftest.$ac_ext >&5
2872 # Passes both tests.
2876 rm -f conftest.err conftest.$ac_ext
2879 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2880 rm -f conftest.err conftest.$ac_ext
2881 if $ac_preproc_ok; then
2884 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2885 See \`config.log' for more details." >&5
2886 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2887 See \`config.log' for more details." >&2;}
2888 { (exit 1); exit 1; }; }
2892 ac_cpp='$CPP $CPPFLAGS'
2893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2898 echo "$as_me:$LINENO: checking for egrep" >&5
2899 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2900 if test "${ac_cv_prog_egrep+set}" = set; then
2901 echo $ECHO_N "(cached) $ECHO_C" >&6
2903 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2904 then ac_cv_prog_egrep='grep -E'
2905 else ac_cv_prog_egrep='egrep'
2908 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2909 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2910 EGREP=$ac_cv_prog_egrep
2913 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2914 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2915 if test "${ac_cv_header_stdc+set}" = set; then
2916 echo $ECHO_N "(cached) $ECHO_C" >&6
2918 cat >conftest.$ac_ext <<_ACEOF
2921 cat confdefs.h >>conftest.$ac_ext
2922 cat >>conftest.$ac_ext <<_ACEOF
2923 /* end confdefs.h. */
2937 rm -f conftest.$ac_objext
2938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2939 (eval $ac_compile) 2>conftest.er1
2941 grep -v '^ *+' conftest.er1 >conftest.err
2943 cat conftest.err >&5
2944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2945 (exit $ac_status); } &&
2946 { ac_try='test -z "$ac_c_werror_flag"
2947 || test ! -s conftest.err'
2948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2952 (exit $ac_status); }; } &&
2953 { ac_try='test -s conftest.$ac_objext'
2954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958 (exit $ac_status); }; }; then
2959 ac_cv_header_stdc=yes
2961 echo "$as_me: failed program was:" >&5
2962 sed 's/^/| /' conftest.$ac_ext >&5
2964 ac_cv_header_stdc=no
2966 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2968 if test $ac_cv_header_stdc = yes; then
2969 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2970 cat >conftest.$ac_ext <<_ACEOF
2973 cat confdefs.h >>conftest.$ac_ext
2974 cat >>conftest.$ac_ext <<_ACEOF
2975 /* end confdefs.h. */
2979 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2980 $EGREP "memchr" >/dev/null 2>&1; then
2983 ac_cv_header_stdc=no
2989 if test $ac_cv_header_stdc = yes; then
2990 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2991 cat >conftest.$ac_ext <<_ACEOF
2994 cat confdefs.h >>conftest.$ac_ext
2995 cat >>conftest.$ac_ext <<_ACEOF
2996 /* end confdefs.h. */
3000 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3001 $EGREP "free" >/dev/null 2>&1; then
3004 ac_cv_header_stdc=no
3010 if test $ac_cv_header_stdc = yes; then
3011 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3012 if test "$cross_compiling" = yes; then
3015 cat >conftest.$ac_ext <<_ACEOF
3018 cat confdefs.h >>conftest.$ac_ext
3019 cat >>conftest.$ac_ext <<_ACEOF
3020 /* end confdefs.h. */
3022 #if ((' ' & 0x0FF) == 0x020)
3023 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3024 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3026 # define ISLOWER(c) \
3027 (('a' <= (c) && (c) <= 'i') \
3028 || ('j' <= (c) && (c) <= 'r') \
3029 || ('s' <= (c) && (c) <= 'z'))
3030 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3033 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3038 for (i = 0; i < 256; i++)
3039 if (XOR (islower (i), ISLOWER (i))
3040 || toupper (i) != TOUPPER (i))
3045 rm -f conftest$ac_exeext
3046 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3047 (eval $ac_link) 2>&5
3049 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3051 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055 (exit $ac_status); }; }; then
3058 echo "$as_me: program exited with status $ac_status" >&5
3059 echo "$as_me: failed program was:" >&5
3060 sed 's/^/| /' conftest.$ac_ext >&5
3063 ac_cv_header_stdc=no
3065 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3069 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3070 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3071 if test $ac_cv_header_stdc = yes; then
3073 cat >>confdefs.h <<\_ACEOF
3074 #define STDC_HEADERS 1
3079 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3089 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3090 inttypes.h stdint.h unistd.h
3092 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3093 echo "$as_me:$LINENO: checking for $ac_header" >&5
3094 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3095 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3096 echo $ECHO_N "(cached) $ECHO_C" >&6
3098 cat >conftest.$ac_ext <<_ACEOF
3101 cat confdefs.h >>conftest.$ac_ext
3102 cat >>conftest.$ac_ext <<_ACEOF
3103 /* end confdefs.h. */
3104 $ac_includes_default
3106 #include <$ac_header>
3108 rm -f conftest.$ac_objext
3109 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3110 (eval $ac_compile) 2>conftest.er1
3112 grep -v '^ *+' conftest.er1 >conftest.err
3114 cat conftest.err >&5
3115 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3116 (exit $ac_status); } &&
3117 { ac_try='test -z "$ac_c_werror_flag"
3118 || test ! -s conftest.err'
3119 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123 (exit $ac_status); }; } &&
3124 { ac_try='test -s conftest.$ac_objext'
3125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3129 (exit $ac_status); }; }; then
3130 eval "$as_ac_Header=yes"
3132 echo "$as_me: failed program was:" >&5
3133 sed 's/^/| /' conftest.$ac_ext >&5
3135 eval "$as_ac_Header=no"
3137 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3139 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3140 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3141 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3142 cat >>confdefs.h <<_ACEOF
3143 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3155 for ac_header in ctype.h stddef.h string.h stdio.h
3157 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3158 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3159 echo "$as_me:$LINENO: checking for $ac_header" >&5
3160 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3161 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3162 echo $ECHO_N "(cached) $ECHO_C" >&6
3164 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3165 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3167 # Is the header compilable?
3168 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3169 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3170 cat >conftest.$ac_ext <<_ACEOF
3173 cat confdefs.h >>conftest.$ac_ext
3174 cat >>conftest.$ac_ext <<_ACEOF
3175 /* end confdefs.h. */
3176 $ac_includes_default
3177 #include <$ac_header>
3179 rm -f conftest.$ac_objext
3180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3181 (eval $ac_compile) 2>conftest.er1
3183 grep -v '^ *+' conftest.er1 >conftest.err
3185 cat conftest.err >&5
3186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3187 (exit $ac_status); } &&
3188 { ac_try='test -z "$ac_c_werror_flag"
3189 || test ! -s conftest.err'
3190 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194 (exit $ac_status); }; } &&
3195 { ac_try='test -s conftest.$ac_objext'
3196 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200 (exit $ac_status); }; }; then
3201 ac_header_compiler=yes
3203 echo "$as_me: failed program was:" >&5
3204 sed 's/^/| /' conftest.$ac_ext >&5
3206 ac_header_compiler=no
3208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3209 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3210 echo "${ECHO_T}$ac_header_compiler" >&6
3212 # Is the header present?
3213 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3214 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3215 cat >conftest.$ac_ext <<_ACEOF
3218 cat confdefs.h >>conftest.$ac_ext
3219 cat >>conftest.$ac_ext <<_ACEOF
3220 /* end confdefs.h. */
3221 #include <$ac_header>
3223 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3224 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3226 grep -v '^ *+' conftest.er1 >conftest.err
3228 cat conftest.err >&5
3229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3230 (exit $ac_status); } >/dev/null; then
3231 if test -s conftest.err; then
3232 ac_cpp_err=$ac_c_preproc_warn_flag
3233 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3240 if test -z "$ac_cpp_err"; then
3241 ac_header_preproc=yes
3243 echo "$as_me: failed program was:" >&5
3244 sed 's/^/| /' conftest.$ac_ext >&5
3246 ac_header_preproc=no
3248 rm -f conftest.err conftest.$ac_ext
3249 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3250 echo "${ECHO_T}$ac_header_preproc" >&6
3252 # So? What about this header?
3253 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3255 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3256 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3257 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3258 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3259 ac_header_preproc=yes
3262 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3263 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3264 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3265 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3266 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3267 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3268 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3269 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3270 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3271 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3272 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3273 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3276 ## ----------------------------------- ##
3277 ## Report this to gcc-bugs@gcc.gnu.org ##
3278 ## ----------------------------------- ##
3281 sed "s/^/$as_me: WARNING: /" >&2
3284 echo "$as_me:$LINENO: checking for $ac_header" >&5
3285 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3286 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3287 echo $ECHO_N "(cached) $ECHO_C" >&6
3289 eval "$as_ac_Header=\$ac_header_preproc"
3291 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3292 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3295 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3296 cat >>confdefs.h <<_ACEOF
3297 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3306 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
3308 acx_cv_header_stdint=stddef.h
3309 acx_cv_header_stdint_kind="(already complete)"
3310 for i in stdint.h $inttype_headers; do
3311 unset ac_cv_type_uintptr_t
3312 unset ac_cv_type_uintmax_t
3313 unset ac_cv_type_int_least32_t
3314 unset ac_cv_type_int_fast32_t
3315 unset ac_cv_type_uint64_t
3316 echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
3317 echo "$as_me:$LINENO: checking for uintmax_t" >&5
3318 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
3319 if test "${ac_cv_type_uintmax_t+set}" = set; then
3320 echo $ECHO_N "(cached) $ECHO_C" >&6
3322 cat >conftest.$ac_ext <<_ACEOF
3325 cat confdefs.h >>conftest.$ac_ext
3326 cat >>conftest.$ac_ext <<_ACEOF
3327 /* end confdefs.h. */
3328 #include <sys/types.h>
3334 if ((uintmax_t *) 0)
3336 if (sizeof (uintmax_t))
3342 rm -f conftest.$ac_objext
3343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3344 (eval $ac_compile) 2>conftest.er1
3346 grep -v '^ *+' conftest.er1 >conftest.err
3348 cat conftest.err >&5
3349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350 (exit $ac_status); } &&
3351 { ac_try='test -z "$ac_c_werror_flag"
3352 || test ! -s conftest.err'
3353 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357 (exit $ac_status); }; } &&
3358 { ac_try='test -s conftest.$ac_objext'
3359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363 (exit $ac_status); }; }; then
3364 ac_cv_type_uintmax_t=yes
3366 echo "$as_me: failed program was:" >&5
3367 sed 's/^/| /' conftest.$ac_ext >&5
3369 ac_cv_type_uintmax_t=no
3371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3373 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
3374 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
3375 if test $ac_cv_type_uintmax_t = yes; then
3376 acx_cv_header_stdint=$i
3381 echo "$as_me:$LINENO: checking for uintptr_t" >&5
3382 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3383 if test "${ac_cv_type_uintptr_t+set}" = set; then
3384 echo $ECHO_N "(cached) $ECHO_C" >&6
3386 cat >conftest.$ac_ext <<_ACEOF
3389 cat confdefs.h >>conftest.$ac_ext
3390 cat >>conftest.$ac_ext <<_ACEOF
3391 /* end confdefs.h. */
3392 #include <sys/types.h>
3398 if ((uintptr_t *) 0)
3400 if (sizeof (uintptr_t))
3406 rm -f conftest.$ac_objext
3407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3408 (eval $ac_compile) 2>conftest.er1
3410 grep -v '^ *+' conftest.er1 >conftest.err
3412 cat conftest.err >&5
3413 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3414 (exit $ac_status); } &&
3415 { ac_try='test -z "$ac_c_werror_flag"
3416 || test ! -s conftest.err'
3417 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3420 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3421 (exit $ac_status); }; } &&
3422 { ac_try='test -s conftest.$ac_objext'
3423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3427 (exit $ac_status); }; }; then
3428 ac_cv_type_uintptr_t=yes
3430 echo "$as_me: failed program was:" >&5
3431 sed 's/^/| /' conftest.$ac_ext >&5
3433 ac_cv_type_uintptr_t=no
3435 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3437 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3438 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3439 if test $ac_cv_type_uintptr_t = yes; then
3442 acx_cv_header_stdint_kind="(mostly complete)"
3445 echo "$as_me:$LINENO: checking for int_least32_t" >&5
3446 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
3447 if test "${ac_cv_type_int_least32_t+set}" = set; then
3448 echo $ECHO_N "(cached) $ECHO_C" >&6
3450 cat >conftest.$ac_ext <<_ACEOF
3453 cat confdefs.h >>conftest.$ac_ext
3454 cat >>conftest.$ac_ext <<_ACEOF
3455 /* end confdefs.h. */
3456 #include <sys/types.h>
3462 if ((int_least32_t *) 0)
3464 if (sizeof (int_least32_t))
3470 rm -f conftest.$ac_objext
3471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3472 (eval $ac_compile) 2>conftest.er1
3474 grep -v '^ *+' conftest.er1 >conftest.err
3476 cat conftest.err >&5
3477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478 (exit $ac_status); } &&
3479 { ac_try='test -z "$ac_c_werror_flag"
3480 || test ! -s conftest.err'
3481 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485 (exit $ac_status); }; } &&
3486 { ac_try='test -s conftest.$ac_objext'
3487 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3491 (exit $ac_status); }; }; then
3492 ac_cv_type_int_least32_t=yes
3494 echo "$as_me: failed program was:" >&5
3495 sed 's/^/| /' conftest.$ac_ext >&5
3497 ac_cv_type_int_least32_t=no
3499 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3501 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
3502 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
3503 if test $ac_cv_type_int_least32_t = yes; then
3506 acx_cv_header_stdint_kind="(mostly complete)"
3509 echo "$as_me:$LINENO: checking for int_fast32_t" >&5
3510 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
3511 if test "${ac_cv_type_int_fast32_t+set}" = set; then
3512 echo $ECHO_N "(cached) $ECHO_C" >&6
3514 cat >conftest.$ac_ext <<_ACEOF
3517 cat confdefs.h >>conftest.$ac_ext
3518 cat >>conftest.$ac_ext <<_ACEOF
3519 /* end confdefs.h. */
3520 #include <sys/types.h>
3526 if ((int_fast32_t *) 0)
3528 if (sizeof (int_fast32_t))
3534 rm -f conftest.$ac_objext
3535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3536 (eval $ac_compile) 2>conftest.er1
3538 grep -v '^ *+' conftest.er1 >conftest.err
3540 cat conftest.err >&5
3541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542 (exit $ac_status); } &&
3543 { ac_try='test -z "$ac_c_werror_flag"
3544 || test ! -s conftest.err'
3545 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3549 (exit $ac_status); }; } &&
3550 { ac_try='test -s conftest.$ac_objext'
3551 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555 (exit $ac_status); }; }; then
3556 ac_cv_type_int_fast32_t=yes
3558 echo "$as_me: failed program was:" >&5
3559 sed 's/^/| /' conftest.$ac_ext >&5
3561 ac_cv_type_int_fast32_t=no
3563 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3565 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
3566 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
3567 if test $ac_cv_type_int_fast32_t = yes; then
3570 acx_cv_header_stdint_kind="(mostly complete)"
3573 echo "$as_me:$LINENO: checking for uint64_t" >&5
3574 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3575 if test "${ac_cv_type_uint64_t+set}" = set; then
3576 echo $ECHO_N "(cached) $ECHO_C" >&6
3578 cat >conftest.$ac_ext <<_ACEOF
3581 cat confdefs.h >>conftest.$ac_ext
3582 cat >>conftest.$ac_ext <<_ACEOF
3583 /* end confdefs.h. */
3584 #include <sys/types.h>
3592 if (sizeof (uint64_t))
3598 rm -f conftest.$ac_objext
3599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3600 (eval $ac_compile) 2>conftest.er1
3602 grep -v '^ *+' conftest.er1 >conftest.err
3604 cat conftest.err >&5
3605 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606 (exit $ac_status); } &&
3607 { ac_try='test -z "$ac_c_werror_flag"
3608 || test ! -s conftest.err'
3609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3613 (exit $ac_status); }; } &&
3614 { ac_try='test -s conftest.$ac_objext'
3615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3619 (exit $ac_status); }; }; then
3620 ac_cv_type_uint64_t=yes
3622 echo "$as_me: failed program was:" >&5
3623 sed 's/^/| /' conftest.$ac_ext >&5
3625 ac_cv_type_uint64_t=no
3627 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3629 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3630 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3631 if test $ac_cv_type_uint64_t = yes; then
3634 acx_cv_header_stdint_kind="(lacks uint64_t)"
3639 if test "$acx_cv_header_stdint" = stddef.h; then
3640 acx_cv_header_stdint_kind="(lacks uintmax_t)"
3641 for i in stdint.h $inttype_headers; do
3642 unset ac_cv_type_uintptr_t
3643 unset ac_cv_type_uint32_t
3644 unset ac_cv_type_uint64_t
3645 echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
3646 echo "$as_me:$LINENO: checking for uint32_t" >&5
3647 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
3648 if test "${ac_cv_type_uint32_t+set}" = set; then
3649 echo $ECHO_N "(cached) $ECHO_C" >&6
3651 cat >conftest.$ac_ext <<_ACEOF
3654 cat confdefs.h >>conftest.$ac_ext
3655 cat >>conftest.$ac_ext <<_ACEOF
3656 /* end confdefs.h. */
3657 #include <sys/types.h>
3665 if (sizeof (uint32_t))
3671 rm -f conftest.$ac_objext
3672 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3673 (eval $ac_compile) 2>conftest.er1
3675 grep -v '^ *+' conftest.er1 >conftest.err
3677 cat conftest.err >&5
3678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679 (exit $ac_status); } &&
3680 { ac_try='test -z "$ac_c_werror_flag"
3681 || test ! -s conftest.err'
3682 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686 (exit $ac_status); }; } &&
3687 { ac_try='test -s conftest.$ac_objext'
3688 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692 (exit $ac_status); }; }; then
3693 ac_cv_type_uint32_t=yes
3695 echo "$as_me: failed program was:" >&5
3696 sed 's/^/| /' conftest.$ac_ext >&5
3698 ac_cv_type_uint32_t=no
3700 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3702 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
3703 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
3704 if test $ac_cv_type_uint32_t = yes; then
3705 acx_cv_header_stdint=$i
3710 echo "$as_me:$LINENO: checking for uint64_t" >&5
3711 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3712 if test "${ac_cv_type_uint64_t+set}" = set; then
3713 echo $ECHO_N "(cached) $ECHO_C" >&6
3715 cat >conftest.$ac_ext <<_ACEOF
3718 cat confdefs.h >>conftest.$ac_ext
3719 cat >>conftest.$ac_ext <<_ACEOF
3720 /* end confdefs.h. */
3721 #include <sys/types.h>
3729 if (sizeof (uint64_t))
3735 rm -f conftest.$ac_objext
3736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3737 (eval $ac_compile) 2>conftest.er1
3739 grep -v '^ *+' conftest.er1 >conftest.err
3741 cat conftest.err >&5
3742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3743 (exit $ac_status); } &&
3744 { ac_try='test -z "$ac_c_werror_flag"
3745 || test ! -s conftest.err'
3746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750 (exit $ac_status); }; } &&
3751 { ac_try='test -s conftest.$ac_objext'
3752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3756 (exit $ac_status); }; }; then
3757 ac_cv_type_uint64_t=yes
3759 echo "$as_me: failed program was:" >&5
3760 sed 's/^/| /' conftest.$ac_ext >&5
3762 ac_cv_type_uint64_t=no
3764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3766 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3767 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3769 echo "$as_me:$LINENO: checking for uintptr_t" >&5
3770 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3771 if test "${ac_cv_type_uintptr_t+set}" = set; then
3772 echo $ECHO_N "(cached) $ECHO_C" >&6
3774 cat >conftest.$ac_ext <<_ACEOF
3777 cat confdefs.h >>conftest.$ac_ext
3778 cat >>conftest.$ac_ext <<_ACEOF
3779 /* end confdefs.h. */
3780 #include <sys/types.h>
3786 if ((uintptr_t *) 0)
3788 if (sizeof (uintptr_t))
3794 rm -f conftest.$ac_objext
3795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3796 (eval $ac_compile) 2>conftest.er1
3798 grep -v '^ *+' conftest.er1 >conftest.err
3800 cat conftest.err >&5
3801 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802 (exit $ac_status); } &&
3803 { ac_try='test -z "$ac_c_werror_flag"
3804 || test ! -s conftest.err'
3805 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809 (exit $ac_status); }; } &&
3810 { ac_try='test -s conftest.$ac_objext'
3811 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815 (exit $ac_status); }; }; then
3816 ac_cv_type_uintptr_t=yes
3818 echo "$as_me: failed program was:" >&5
3819 sed 's/^/| /' conftest.$ac_ext >&5
3821 ac_cv_type_uintptr_t=no
3823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3825 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3826 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3831 if test "$acx_cv_header_stdint" = stddef.h; then
3832 acx_cv_header_stdint_kind="(u_intXX_t style)"
3833 for i in sys/types.h $inttype_headers; do
3834 unset ac_cv_type_u_int32_t
3835 unset ac_cv_type_u_int64_t
3836 echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
3837 echo "$as_me:$LINENO: checking for u_int32_t" >&5
3838 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
3839 if test "${ac_cv_type_u_int32_t+set}" = set; then
3840 echo $ECHO_N "(cached) $ECHO_C" >&6
3842 cat >conftest.$ac_ext <<_ACEOF
3845 cat confdefs.h >>conftest.$ac_ext
3846 cat >>conftest.$ac_ext <<_ACEOF
3847 /* end confdefs.h. */
3848 #include <sys/types.h>
3854 if ((u_int32_t *) 0)
3856 if (sizeof (u_int32_t))
3862 rm -f conftest.$ac_objext
3863 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3864 (eval $ac_compile) 2>conftest.er1
3866 grep -v '^ *+' conftest.er1 >conftest.err
3868 cat conftest.err >&5
3869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870 (exit $ac_status); } &&
3871 { ac_try='test -z "$ac_c_werror_flag"
3872 || test ! -s conftest.err'
3873 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877 (exit $ac_status); }; } &&
3878 { ac_try='test -s conftest.$ac_objext'
3879 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883 (exit $ac_status); }; }; then
3884 ac_cv_type_u_int32_t=yes
3886 echo "$as_me: failed program was:" >&5
3887 sed 's/^/| /' conftest.$ac_ext >&5
3889 ac_cv_type_u_int32_t=no
3891 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3893 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
3894 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
3895 if test $ac_cv_type_u_int32_t = yes; then
3896 acx_cv_header_stdint=$i
3901 echo "$as_me:$LINENO: checking for u_int64_t" >&5
3902 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
3903 if test "${ac_cv_type_u_int64_t+set}" = set; then
3904 echo $ECHO_N "(cached) $ECHO_C" >&6
3906 cat >conftest.$ac_ext <<_ACEOF
3909 cat confdefs.h >>conftest.$ac_ext
3910 cat >>conftest.$ac_ext <<_ACEOF
3911 /* end confdefs.h. */
3912 #include <sys/types.h>
3918 if ((u_int64_t *) 0)
3920 if (sizeof (u_int64_t))
3926 rm -f conftest.$ac_objext
3927 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3928 (eval $ac_compile) 2>conftest.er1
3930 grep -v '^ *+' conftest.er1 >conftest.err
3932 cat conftest.err >&5
3933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934 (exit $ac_status); } &&
3935 { ac_try='test -z "$ac_c_werror_flag"
3936 || test ! -s conftest.err'
3937 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3940 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941 (exit $ac_status); }; } &&
3942 { ac_try='test -s conftest.$ac_objext'
3943 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3947 (exit $ac_status); }; }; then
3948 ac_cv_type_u_int64_t=yes
3950 echo "$as_me: failed program was:" >&5
3951 sed 's/^/| /' conftest.$ac_ext >&5
3953 ac_cv_type_u_int64_t=no
3955 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3957 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
3958 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
3963 if test "$acx_cv_header_stdint" = stddef.h; then
3964 acx_cv_header_stdint_kind="(using manual detection)"
3967 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
3968 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
3969 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
3970 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
3971 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
3973 # ----------------- Summarize what we found so far
3975 echo "$as_me:$LINENO: checking what to include in gstdint.h" >&5
3976 echo $ECHO_N "checking what to include in gstdint.h... $ECHO_C" >&6
3978 case `$as_basename gstdint.h ||
3979 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
3980 Xgstdint.h : 'X\(//\)$' \| \
3981 Xgstdint.h : 'X\(/\)$' \| \
3982 . : '\(.\)' 2>/dev/null ||
3984 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3985 /^X\/\(\/\/\)$/{ s//\1/; q; }
3986 /^X\/\(\/\).*/{ s//\1/; q; }
3988 stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
3989 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3990 inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
3991 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3995 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
3996 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
3998 # ----------------- done included file, check C basic types --------
4000 # Lacking an uintptr_t? Test size of void *
4001 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
4002 stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
4003 echo $ECHO_N "checking for void *... $ECHO_C" >&6
4004 if test "${ac_cv_type_void_p+set}" = set; then
4005 echo $ECHO_N "(cached) $ECHO_C" >&6
4007 cat >conftest.$ac_ext <<_ACEOF
4010 cat confdefs.h >>conftest.$ac_ext
4011 cat >>conftest.$ac_ext <<_ACEOF
4012 /* end confdefs.h. */
4013 $ac_includes_default
4019 if (sizeof (void *))
4025 rm -f conftest.$ac_objext
4026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4027 (eval $ac_compile) 2>conftest.er1
4029 grep -v '^ *+' conftest.er1 >conftest.err
4031 cat conftest.err >&5
4032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033 (exit $ac_status); } &&
4034 { ac_try='test -z "$ac_c_werror_flag"
4035 || test ! -s conftest.err'
4036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040 (exit $ac_status); }; } &&
4041 { ac_try='test -s conftest.$ac_objext'
4042 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046 (exit $ac_status); }; }; then
4047 ac_cv_type_void_p=yes
4049 echo "$as_me: failed program was:" >&5
4050 sed 's/^/| /' conftest.$ac_ext >&5
4052 ac_cv_type_void_p=no
4054 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4056 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
4057 echo "${ECHO_T}$ac_cv_type_void_p" >&6
4059 echo "$as_me:$LINENO: checking size of void *" >&5
4060 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
4061 if test "${ac_cv_sizeof_void_p+set}" = set; then
4062 echo $ECHO_N "(cached) $ECHO_C" >&6
4064 if test "$ac_cv_type_void_p" = yes; then
4065 # The cast to unsigned long works around a bug in the HP C Compiler
4066 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4067 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4068 # This bug is HP SR number 8606223364.
4069 if test "$cross_compiling" = yes; then
4070 # Depending upon the size, compute the lo and hi bounds.
4071 cat >conftest.$ac_ext <<_ACEOF
4074 cat confdefs.h >>conftest.$ac_ext
4075 cat >>conftest.$ac_ext <<_ACEOF
4076 /* end confdefs.h. */
4077 $ac_includes_default
4081 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
4088 rm -f conftest.$ac_objext
4089 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4090 (eval $ac_compile) 2>conftest.er1
4092 grep -v '^ *+' conftest.er1 >conftest.err
4094 cat conftest.err >&5
4095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4096 (exit $ac_status); } &&
4097 { ac_try='test -z "$ac_c_werror_flag"
4098 || test ! -s conftest.err'
4099 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4103 (exit $ac_status); }; } &&
4104 { ac_try='test -s conftest.$ac_objext'
4105 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4108 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4109 (exit $ac_status); }; }; then
4112 cat >conftest.$ac_ext <<_ACEOF
4115 cat confdefs.h >>conftest.$ac_ext
4116 cat >>conftest.$ac_ext <<_ACEOF
4117 /* end confdefs.h. */
4118 $ac_includes_default
4122 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4129 rm -f conftest.$ac_objext
4130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4131 (eval $ac_compile) 2>conftest.er1
4133 grep -v '^ *+' conftest.er1 >conftest.err
4135 cat conftest.err >&5
4136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4137 (exit $ac_status); } &&
4138 { ac_try='test -z "$ac_c_werror_flag"
4139 || test ! -s conftest.err'
4140 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4143 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4144 (exit $ac_status); }; } &&
4145 { ac_try='test -s conftest.$ac_objext'
4146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150 (exit $ac_status); }; }; then
4151 ac_hi=$ac_mid; break
4153 echo "$as_me: failed program was:" >&5
4154 sed 's/^/| /' conftest.$ac_ext >&5
4156 ac_lo=`expr $ac_mid + 1`
4157 if test $ac_lo -le $ac_mid; then
4161 ac_mid=`expr 2 '*' $ac_mid + 1`
4163 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4166 echo "$as_me: failed program was:" >&5
4167 sed 's/^/| /' conftest.$ac_ext >&5
4169 cat >conftest.$ac_ext <<_ACEOF
4172 cat confdefs.h >>conftest.$ac_ext
4173 cat >>conftest.$ac_ext <<_ACEOF
4174 /* end confdefs.h. */
4175 $ac_includes_default
4179 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
4186 rm -f conftest.$ac_objext
4187 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4188 (eval $ac_compile) 2>conftest.er1
4190 grep -v '^ *+' conftest.er1 >conftest.err
4192 cat conftest.err >&5
4193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194 (exit $ac_status); } &&
4195 { ac_try='test -z "$ac_c_werror_flag"
4196 || test ! -s conftest.err'
4197 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4201 (exit $ac_status); }; } &&
4202 { ac_try='test -s conftest.$ac_objext'
4203 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4207 (exit $ac_status); }; }; then
4210 cat >conftest.$ac_ext <<_ACEOF
4213 cat confdefs.h >>conftest.$ac_ext
4214 cat >>conftest.$ac_ext <<_ACEOF
4215 /* end confdefs.h. */
4216 $ac_includes_default
4220 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
4227 rm -f conftest.$ac_objext
4228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4229 (eval $ac_compile) 2>conftest.er1
4231 grep -v '^ *+' conftest.er1 >conftest.err
4233 cat conftest.err >&5
4234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4235 (exit $ac_status); } &&
4236 { ac_try='test -z "$ac_c_werror_flag"
4237 || test ! -s conftest.err'
4238 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4241 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4242 (exit $ac_status); }; } &&
4243 { ac_try='test -s conftest.$ac_objext'
4244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4247 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4248 (exit $ac_status); }; }; then
4249 ac_lo=$ac_mid; break
4251 echo "$as_me: failed program was:" >&5
4252 sed 's/^/| /' conftest.$ac_ext >&5
4254 ac_hi=`expr '(' $ac_mid ')' - 1`
4255 if test $ac_mid -le $ac_hi; then
4259 ac_mid=`expr 2 '*' $ac_mid`
4261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4264 echo "$as_me: failed program was:" >&5
4265 sed 's/^/| /' conftest.$ac_ext >&5
4269 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4271 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4272 # Binary search between lo and hi bounds.
4273 while test "x$ac_lo" != "x$ac_hi"; do
4274 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4275 cat >conftest.$ac_ext <<_ACEOF
4278 cat confdefs.h >>conftest.$ac_ext
4279 cat >>conftest.$ac_ext <<_ACEOF
4280 /* end confdefs.h. */
4281 $ac_includes_default
4285 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4292 rm -f conftest.$ac_objext
4293 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4294 (eval $ac_compile) 2>conftest.er1
4296 grep -v '^ *+' conftest.er1 >conftest.err
4298 cat conftest.err >&5
4299 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300 (exit $ac_status); } &&
4301 { ac_try='test -z "$ac_c_werror_flag"
4302 || test ! -s conftest.err'
4303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307 (exit $ac_status); }; } &&
4308 { ac_try='test -s conftest.$ac_objext'
4309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313 (exit $ac_status); }; }; then
4316 echo "$as_me: failed program was:" >&5
4317 sed 's/^/| /' conftest.$ac_ext >&5
4319 ac_lo=`expr '(' $ac_mid ')' + 1`
4321 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4324 ?*) ac_cv_sizeof_void_p=$ac_lo;;
4325 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
4326 See \`config.log' for more details." >&5
4327 echo "$as_me: error: cannot compute sizeof (void *), 77
4328 See \`config.log' for more details." >&2;}
4329 { (exit 1); exit 1; }; } ;;
4332 if test "$cross_compiling" = yes; then
4333 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4334 See \`config.log' for more details." >&5
4335 echo "$as_me: error: cannot run test program while cross compiling
4336 See \`config.log' for more details." >&2;}
4337 { (exit 1); exit 1; }; }
4339 cat >conftest.$ac_ext <<_ACEOF