2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="xmalloc.c"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PICFLAG EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS'
313 ac_subst_files='host_makefile_frag'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
387 cache_file=config.cache ;;
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 datadir=$ac_optarg ;;
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
430 -help | --help | --hel | --he | -h)
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
454 -libdir | --libdir | --libdi | --libd)
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 # Obsolete; use --without-fp.
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 sbindir=$ac_optarg ;;
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 sharedstatedir=$ac_optarg ;;
558 -site | --site | --sit)
560 -site=* | --site=* | --sit=*)
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 -version | --version | --versio | --versi | --vers | -V)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
661 eval ac_val=$`echo $ac_var`
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val=$`echo $ac_var`
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702 test "$silent" = yes && exec 6>/dev/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
775 # Report the --help message.
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
781 \`configure' configures this package to adapt to many kinds of systems.
783 Usage: $0 [OPTION]... [VAR=VALUE]...
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
788 Defaults for the options are specified in brackets.
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
815 For better control, use the options below.
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
835 --build=BUILD configure for building on BUILD [guessed]
836 --host=HOST cross-compile to build programs to run on HOST [BUILD]
840 if test -n "$ac_init_help"; then
845 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
846 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
847 --enable-maintainer-mode
848 enable make rules and dependencies not useful
849 (and sometimes confusing) to the casual installer
850 --enable-multilib build many library versions (default)
851 --enable-install-libiberty Install headers for end users
854 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
855 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
856 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
857 --with-build-subdir=SUBDIR Configuring in a subdirectory for build
858 --with-cross-host=HOST Configuring with a cross compiler
859 --with-newlib Configuring with newlib
861 Some influential environment variables:
862 CC C compiler command
863 CFLAGS C compiler flags
864 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
865 nonstandard directory <lib dir>
866 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
867 headers in a nonstandard directory <include dir>
870 Use these variables to override the choices made by `configure' or to help
871 it to find libraries and programs with nonstandard names/locations.
876 if test "$ac_init_help" = "recursive"; then
877 # If there are subdirs, report their specific --help.
879 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
880 test -d $ac_dir || continue
883 if test "$ac_dir" != .; then
884 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
885 # A "../" for each directory in $ac_dir_suffix.
886 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
888 ac_dir_suffix= ac_top_builddir=
892 .) # No --srcdir option. We are building in place.
894 if test -z "$ac_top_builddir"; then
897 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
899 [\\/]* | ?:[\\/]* ) # Absolute path.
900 ac_srcdir=$srcdir$ac_dir_suffix;
901 ac_top_srcdir=$srcdir ;;
903 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
904 ac_top_srcdir=$ac_top_builddir$srcdir ;;
907 # Do not use `cd foo && pwd` to compute absolute paths, because
908 # the directories may not exist.
910 .) ac_abs_builddir="$ac_dir";;
913 .) ac_abs_builddir=`pwd`;;
914 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
915 *) ac_abs_builddir=`pwd`/"$ac_dir";;
918 case $ac_abs_builddir in
919 .) ac_abs_top_builddir=${ac_top_builddir}.;;
921 case ${ac_top_builddir}. in
922 .) ac_abs_top_builddir=$ac_abs_builddir;;
923 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
924 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
927 case $ac_abs_builddir in
928 .) ac_abs_srcdir=$ac_srcdir;;
931 .) ac_abs_srcdir=$ac_abs_builddir;;
932 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
933 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
936 case $ac_abs_builddir in
937 .) ac_abs_top_srcdir=$ac_top_srcdir;;
939 case $ac_top_srcdir in
940 .) ac_abs_top_srcdir=$ac_abs_builddir;;
941 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
942 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
947 # Check for guested configure; otherwise get Cygnus style configure.
948 if test -f $ac_srcdir/configure.gnu; then
950 $SHELL $ac_srcdir/configure.gnu --help=recursive
951 elif test -f $ac_srcdir/configure; then
953 $SHELL $ac_srcdir/configure --help=recursive
954 elif test -f $ac_srcdir/configure.ac ||
955 test -f $ac_srcdir/configure.in; then
959 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
965 test -n "$ac_init_help" && exit 0
966 if $ac_init_version; then
969 Copyright (C) 2003 Free Software Foundation, Inc.
970 This configure script is free software; the Free Software Foundation
971 gives unlimited permission to copy, distribute and modify it.
977 This file contains any messages produced by compilers while
978 running configure, to aid debugging if configure makes a mistake.
980 It was created by $as_me, which was
981 generated by GNU Autoconf 2.59. Invocation command line was
992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
999 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1001 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1002 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1004 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1005 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1006 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1007 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1015 test -z "$as_dir" && as_dir=.
1016 echo "PATH: $as_dir"
1031 # Keep a trace of the command line.
1032 # Strip out --no-create and --no-recursion so they do not pile up.
1033 # Strip out --silent because we don't want to record it for future runs.
1034 # Also quote any args containing shell meta-characters.
1035 # Make two passes to allow for proper duplicate-argument suppression.
1040 ac_must_keep_next=false
1046 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1047 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048 | -silent | --silent | --silen | --sile | --sil)
1050 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1051 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1054 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1056 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1057 if test $ac_must_keep_next = true; then
1058 ac_must_keep_next=false # Got value, back to normal.
1061 *=* | --config-cache | -C | -disable-* | --disable-* \
1062 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1063 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1064 | -with-* | --with-* | -without-* | --without-* | --x)
1065 case "$ac_configure_args0 " in
1066 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1069 -* ) ac_must_keep_next=true ;;
1072 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1073 # Get rid of the leading space.
1079 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1080 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1082 # When interrupted or exit'd, cleanup temporary files, and complete
1083 # config.log. We remove comments because anyway the quotes in there
1084 # would cause problems or look ugly.
1085 # WARNING: Be sure not to use single quotes in there, as some shells,
1086 # such as our DU 5.0 friend, will then `close' the trap.
1087 trap 'exit_status=$?
1088 # Save into config.log some information that might help in debugging.
1093 ## ---------------- ##
1094 ## Cache variables. ##
1095 ## ---------------- ##
1098 # The following way of writing the cache mishandles newlines in values,
1101 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1104 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1105 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1109 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1116 ## ----------------- ##
1117 ## Output variables. ##
1118 ## ----------------- ##
1121 for ac_var in $ac_subst_vars
1123 eval ac_val=$`echo $ac_var`
1124 echo "$ac_var='"'"'$ac_val'"'"'"
1128 if test -n "$ac_subst_files"; then
1135 for ac_var in $ac_subst_files
1137 eval ac_val=$`echo $ac_var`
1138 echo "$ac_var='"'"'$ac_val'"'"'"
1143 if test -s confdefs.h; then
1150 sed "/^$/d" confdefs.h | sort
1153 test "$ac_signal" != 0 &&
1154 echo "$as_me: caught signal $ac_signal"
1155 echo "$as_me: exit $exit_status"
1157 rm -f core *.core &&
1158 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1161 for ac_signal in 1 2 13 15; do
1162 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1166 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1167 rm -rf conftest* confdefs.h
1168 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1171 # Predefined preprocessor variables.
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_NAME "$PACKAGE_NAME"
1178 cat >>confdefs.h <<_ACEOF
1179 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_STRING "$PACKAGE_STRING"
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1198 # Let the site file select an alternate cache file if it wants to.
1199 # Prefer explicitly selected file to automatically selected ones.
1200 if test -z "$CONFIG_SITE"; then
1201 if test "x$prefix" != xNONE; then
1202 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1204 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1207 for ac_site_file in $CONFIG_SITE; do
1208 if test -r "$ac_site_file"; then
1209 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1210 echo "$as_me: loading site script $ac_site_file" >&6;}
1211 sed 's/^/| /' "$ac_site_file" >&5
1216 if test -r "$cache_file"; then
1217 # Some versions of bash will fail to source /dev/null (special
1218 # files actually), so we avoid doing that.
1219 if test -f "$cache_file"; then
1220 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1221 echo "$as_me: loading cache $cache_file" >&6;}
1223 [\\/]* | ?:[\\/]* ) . $cache_file;;
1224 *) . ./$cache_file;;
1228 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1229 echo "$as_me: creating cache $cache_file" >&6;}
1233 # Check that the precious variables saved in the cache have kept the same
1235 ac_cache_corrupted=false
1236 for ac_var in `(set) 2>&1 |
1237 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1238 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1239 eval ac_new_set=\$ac_env_${ac_var}_set
1240 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1241 eval ac_new_val="\$ac_env_${ac_var}_value"
1242 case $ac_old_set,$ac_new_set in
1244 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1245 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1246 ac_cache_corrupted=: ;;
1248 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1250 ac_cache_corrupted=: ;;
1253 if test "x$ac_old_val" != "x$ac_new_val"; then
1254 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1255 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1256 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1257 echo "$as_me: former value: $ac_old_val" >&2;}
1258 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1259 echo "$as_me: current value: $ac_new_val" >&2;}
1260 ac_cache_corrupted=:
1263 # Pass precious variables to config.status.
1264 if test "$ac_new_set" = set; then
1266 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1267 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1268 *) ac_arg=$ac_var=$ac_new_val ;;
1270 case " $ac_configure_args " in
1271 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1272 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1276 if $ac_cache_corrupted; then
1277 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1278 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1279 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1280 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1281 { (exit 1); exit 1; }; }
1285 ac_cpp='$CPP $CPPFLAGS'
1286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1310 # This works around the fact that libtool configuration may change LD
1311 # for this particular configuration, but some shells, instead of
1312 # keeping the changes in LD private, export them just because LD is
1313 # exported. We don't use libtool yet, but some day we might, so...
1314 ORIGINAL_LD_FOR_MULTILIBS=$LD
1317 # Check whether --with-target-subdir or --without-target-subdir was given.
1318 if test "${with_target_subdir+set}" = set; then
1319 withval="$with_target_subdir"
1323 # Check whether --with-build-subdir or --without-build-subdir was given.
1324 if test "${with_build_subdir+set}" = set; then
1325 withval="$with_build_subdir"
1329 # Check whether --with-cross-host or --without-cross-host was given.
1330 if test "${with_cross_host+set}" = set; then
1331 withval="$with_cross_host"
1335 # Check whether --with-newlib or --without-newlib was given.
1336 if test "${with_newlib+set}" = set; then
1337 withval="$with_newlib"
1341 if test "${srcdir}" = "."; then
1342 if test -n "${with_build_subdir}"; then
1343 libiberty_topdir="${srcdir}/../.."
1345 elif test -z "${with_target_subdir}"; then
1346 libiberty_topdir="${srcdir}/.."
1348 if test "${with_target_subdir}" != "."; then
1349 libiberty_topdir="${srcdir}/${with_multisrctop}../.."
1351 libiberty_topdir="${srcdir}/${with_multisrctop}.."
1355 libiberty_topdir="${srcdir}/.."
1359 for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do
1360 if test -f $ac_dir/install-sh; then
1362 ac_install_sh="$ac_aux_dir/install-sh -c"
1364 elif test -f $ac_dir/install.sh; then
1366 ac_install_sh="$ac_aux_dir/install.sh -c"
1368 elif test -f $ac_dir/shtool; then
1370 ac_install_sh="$ac_aux_dir/shtool install -c"
1374 if test -z "$ac_aux_dir"; then
1375 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
1376 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
1377 { (exit 1); exit 1; }; }
1379 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1380 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1381 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1385 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1386 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1387 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1388 if test "${enable_maintainer_mode+set}" = set; then
1389 enableval="$enable_maintainer_mode"
1390 maintainer_mode=$enableval
1395 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
1396 echo "${ECHO_T}$maintainer_mode" >&6
1398 if test "$maintainer_mode" = "yes"; then
1406 # Do we have a single-tree copy of texinfo? Even if we do, we can't
1407 # rely on it - libiberty is built before texinfo.
1408 # Extract the first word of "makeinfo", so it can be a program name with args.
1409 set dummy makeinfo; ac_word=$2
1410 echo "$as_me:$LINENO: checking for $ac_word" >&5
1411 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1412 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
1413 echo $ECHO_N "(cached) $ECHO_C" >&6
1415 if test -n "$MAKEINFO"; then
1416 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
1418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1422 test -z "$as_dir" && as_dir=.
1423 for ac_exec_ext in '' $ac_executable_extensions; do
1424 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1425 ac_cv_prog_MAKEINFO="makeinfo"
1426 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1434 MAKEINFO=$ac_cv_prog_MAKEINFO
1435 if test -n "$MAKEINFO"; then
1436 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
1437 echo "${ECHO_T}$MAKEINFO" >&6
1439 echo "$as_me:$LINENO: result: no" >&5
1440 echo "${ECHO_T}no" >&6
1443 if test "x$MAKEINFO" = "x"; then
1444 MAKEINFO="@echo makeinfo missing; true"
1449 */missing\ makeinfo*)
1451 { echo "$as_me:$LINENO: WARNING:
1452 *** Makeinfo is missing. Info documentation will not be built." >&5
1453 echo "$as_me: WARNING:
1454 *** Makeinfo is missing. Info documentation will not be built." >&2;}
1457 case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
1459 MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
1461 { echo "$as_me:$LINENO: WARNING:
1462 *** Makeinfo is too old. Info documentation will not be built." >&5
1463 echo "$as_me: WARNING:
1464 *** Makeinfo is too old. Info documentation will not be built." >&2;}
1473 # Extract the first word of "perl", so it can be a program name with args.
1474 set dummy perl; ac_word=$2
1475 echo "$as_me:$LINENO: checking for $ac_word" >&5
1476 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1477 if test "${ac_cv_prog_PERL+set}" = set; then
1478 echo $ECHO_N "(cached) $ECHO_C" >&6
1480 if test -n "$PERL"; then
1481 ac_cv_prog_PERL="$PERL" # Let the user override the test.
1483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1487 test -z "$as_dir" && as_dir=.
1488 for ac_exec_ext in '' $ac_executable_extensions; do
1489 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1490 ac_cv_prog_PERL="perl"
1491 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1499 PERL=$ac_cv_prog_PERL
1500 if test -n "$PERL"; then
1501 echo "$as_me:$LINENO: result: $PERL" >&5
1502 echo "${ECHO_T}$PERL" >&6
1504 echo "$as_me:$LINENO: result: no" >&5
1505 echo "${ECHO_T}no" >&6
1508 if test x"$PERL" = x""; then
1515 # Make sure we can run config.sub.
1516 $ac_config_sub sun4 >/dev/null 2>&1 ||
1517 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1518 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1519 { (exit 1); exit 1; }; }
1521 echo "$as_me:$LINENO: checking build system type" >&5
1522 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1523 if test "${ac_cv_build+set}" = set; then
1524 echo $ECHO_N "(cached) $ECHO_C" >&6
1526 ac_cv_build_alias=$build_alias
1527 test -z "$ac_cv_build_alias" &&
1528 ac_cv_build_alias=`$ac_config_guess`
1529 test -z "$ac_cv_build_alias" &&
1530 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1531 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1532 { (exit 1); exit 1; }; }
1533 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1534 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1535 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1536 { (exit 1); exit 1; }; }
1539 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1540 echo "${ECHO_T}$ac_cv_build" >&6
1542 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1543 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1544 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1547 echo "$as_me:$LINENO: checking host system type" >&5
1548 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1549 if test "${ac_cv_host+set}" = set; then
1550 echo $ECHO_N "(cached) $ECHO_C" >&6
1552 ac_cv_host_alias=$host_alias
1553 test -z "$ac_cv_host_alias" &&
1554 ac_cv_host_alias=$ac_cv_build_alias
1555 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1556 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1557 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1558 { (exit 1); exit 1; }; }
1561 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1562 echo "${ECHO_T}$ac_cv_host" >&6
1564 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1565 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1566 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1571 if test -n "$ac_tool_prefix"; then
1572 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1573 set dummy ${ac_tool_prefix}ar; ac_word=$2
1574 echo "$as_me:$LINENO: checking for $ac_word" >&5
1575 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1576 if test "${ac_cv_prog_AR+set}" = set; then
1577 echo $ECHO_N "(cached) $ECHO_C" >&6
1579 if test -n "$AR"; then
1580 ac_cv_prog_AR="$AR" # Let the user override the test.
1582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1586 test -z "$as_dir" && as_dir=.
1587 for ac_exec_ext in '' $ac_executable_extensions; do
1588 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1589 ac_cv_prog_AR="${ac_tool_prefix}ar"
1590 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1599 if test -n "$AR"; then
1600 echo "$as_me:$LINENO: result: $AR" >&5
1601 echo "${ECHO_T}$AR" >&6
1603 echo "$as_me:$LINENO: result: no" >&5
1604 echo "${ECHO_T}no" >&6
1608 if test -z "$ac_cv_prog_AR"; then
1610 # Extract the first word of "ar", so it can be a program name with args.
1611 set dummy ar; ac_word=$2
1612 echo "$as_me:$LINENO: checking for $ac_word" >&5
1613 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1614 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1615 echo $ECHO_N "(cached) $ECHO_C" >&6
1617 if test -n "$ac_ct_AR"; then
1618 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
1620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1624 test -z "$as_dir" && as_dir=.
1625 for ac_exec_ext in '' $ac_executable_extensions; do
1626 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1627 ac_cv_prog_ac_ct_AR="ar"
1628 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1636 ac_ct_AR=$ac_cv_prog_ac_ct_AR
1637 if test -n "$ac_ct_AR"; then
1638 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1639 echo "${ECHO_T}$ac_ct_AR" >&6
1641 echo "$as_me:$LINENO: result: no" >&5
1642 echo "${ECHO_T}no" >&6
1650 if test -n "$ac_tool_prefix"; then
1651 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1652 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1653 echo "$as_me:$LINENO: checking for $ac_word" >&5
1654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1655 if test "${ac_cv_prog_RANLIB+set}" = set; then
1656 echo $ECHO_N "(cached) $ECHO_C" >&6
1658 if test -n "$RANLIB"; then
1659 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1665 test -z "$as_dir" && as_dir=.
1666 for ac_exec_ext in '' $ac_executable_extensions; do
1667 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1668 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1669 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1677 RANLIB=$ac_cv_prog_RANLIB
1678 if test -n "$RANLIB"; then
1679 echo "$as_me:$LINENO: result: $RANLIB" >&5
1680 echo "${ECHO_T}$RANLIB" >&6
1682 echo "$as_me:$LINENO: result: no" >&5
1683 echo "${ECHO_T}no" >&6
1687 if test -z "$ac_cv_prog_RANLIB"; then
1688 ac_ct_RANLIB=$RANLIB
1689 # Extract the first word of "ranlib", so it can be a program name with args.
1690 set dummy ranlib; ac_word=$2
1691 echo "$as_me:$LINENO: checking for $ac_word" >&5
1692 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1693 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1694 echo $ECHO_N "(cached) $ECHO_C" >&6
1696 if test -n "$ac_ct_RANLIB"; then
1697 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
1699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1703 test -z "$as_dir" && as_dir=.
1704 for ac_exec_ext in '' $ac_executable_extensions; do
1705 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1706 ac_cv_prog_ac_ct_RANLIB="ranlib"
1707 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1713 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
1716 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
1717 if test -n "$ac_ct_RANLIB"; then
1718 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1719 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1721 echo "$as_me:$LINENO: result: no" >&5
1722 echo "${ECHO_T}no" >&6
1725 RANLIB=$ac_ct_RANLIB
1727 RANLIB="$ac_cv_prog_RANLIB"
1731 # Add --enable-multilib to configure.
1732 # Default to --enable-multilib
1733 # Check whether --enable-multilib or --disable-multilib was given.
1734 if test "${enable_multilib+set}" = set; then
1735 enableval="$enable_multilib"
1736 case "$enableval" in
1737 yes) multilib=yes ;;
1739 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1740 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1741 { (exit 1); exit 1; }; } ;;
1747 # Even if the default multilib is not a cross compilation,
1748 # it may be that some of the other multilibs are.
1749 if test $cross_compiling = no && test $multilib = yes \
1750 && test "x${with_multisubdir}" != x ; then
1751 cross_compiling=maybe
1756 ac_cpp='$CPP $CPPFLAGS'
1757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1760 if test -n "$ac_tool_prefix"; then
1761 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1762 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1763 echo "$as_me:$LINENO: checking for $ac_word" >&5
1764 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1765 if test "${ac_cv_prog_CC+set}" = set; then
1766 echo $ECHO_N "(cached) $ECHO_C" >&6
1768 if test -n "$CC"; then
1769 ac_cv_prog_CC="$CC" # Let the user override the test.
1771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775 test -z "$as_dir" && as_dir=.
1776 for ac_exec_ext in '' $ac_executable_extensions; do
1777 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1778 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1779 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1788 if test -n "$CC"; then
1789 echo "$as_me:$LINENO: result: $CC" >&5
1790 echo "${ECHO_T}$CC" >&6
1792 echo "$as_me:$LINENO: result: no" >&5
1793 echo "${ECHO_T}no" >&6
1797 if test -z "$ac_cv_prog_CC"; then
1799 # Extract the first word of "gcc", so it can be a program name with args.
1800 set dummy gcc; ac_word=$2
1801 echo "$as_me:$LINENO: checking for $ac_word" >&5
1802 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1803 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1804 echo $ECHO_N "(cached) $ECHO_C" >&6
1806 if test -n "$ac_ct_CC"; then
1807 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813 test -z "$as_dir" && as_dir=.
1814 for ac_exec_ext in '' $ac_executable_extensions; do
1815 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1816 ac_cv_prog_ac_ct_CC="gcc"
1817 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1825 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1826 if test -n "$ac_ct_CC"; then
1827 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1828 echo "${ECHO_T}$ac_ct_CC" >&6
1830 echo "$as_me:$LINENO: result: no" >&5
1831 echo "${ECHO_T}no" >&6
1839 if test -z "$CC"; then
1840 if test -n "$ac_tool_prefix"; then
1841 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1842 set dummy ${ac_tool_prefix}cc; ac_word=$2
1843 echo "$as_me:$LINENO: checking for $ac_word" >&5
1844 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1845 if test "${ac_cv_prog_CC+set}" = set; then
1846 echo $ECHO_N "(cached) $ECHO_C" >&6
1848 if test -n "$CC"; then
1849 ac_cv_prog_CC="$CC" # Let the user override the test.
1851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1855 test -z "$as_dir" && as_dir=.
1856 for ac_exec_ext in '' $ac_executable_extensions; do
1857 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1858 ac_cv_prog_CC="${ac_tool_prefix}cc"
1859 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1868 if test -n "$CC"; then
1869 echo "$as_me:$LINENO: result: $CC" >&5
1870 echo "${ECHO_T}$CC" >&6
1872 echo "$as_me:$LINENO: result: no" >&5
1873 echo "${ECHO_T}no" >&6
1877 if test -z "$ac_cv_prog_CC"; then
1879 # Extract the first word of "cc", so it can be a program name with args.
1880 set dummy cc; ac_word=$2
1881 echo "$as_me:$LINENO: checking for $ac_word" >&5
1882 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1883 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1884 echo $ECHO_N "(cached) $ECHO_C" >&6
1886 if test -n "$ac_ct_CC"; then
1887 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1893 test -z "$as_dir" && as_dir=.
1894 for ac_exec_ext in '' $ac_executable_extensions; do
1895 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1896 ac_cv_prog_ac_ct_CC="cc"
1897 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1905 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1906 if test -n "$ac_ct_CC"; then
1907 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1908 echo "${ECHO_T}$ac_ct_CC" >&6
1910 echo "$as_me:$LINENO: result: no" >&5
1911 echo "${ECHO_T}no" >&6
1920 if test -z "$CC"; then
1921 # Extract the first word of "cc", so it can be a program name with args.
1922 set dummy cc; ac_word=$2
1923 echo "$as_me:$LINENO: checking for $ac_word" >&5
1924 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1925 if test "${ac_cv_prog_CC+set}" = set; then
1926 echo $ECHO_N "(cached) $ECHO_C" >&6
1928 if test -n "$CC"; then
1929 ac_cv_prog_CC="$CC" # Let the user override the test.
1932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1936 test -z "$as_dir" && as_dir=.
1937 for ac_exec_ext in '' $ac_executable_extensions; do
1938 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1939 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1940 ac_prog_rejected=yes
1944 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1950 if test $ac_prog_rejected = yes; then
1951 # We found a bogon in the path, so make sure we never use it.
1952 set dummy $ac_cv_prog_CC
1954 if test $# != 0; then
1955 # We chose a different compiler from the bogus one.
1956 # However, it has the same basename, so the bogon will be chosen
1957 # first if we set CC to just the basename; use the full file name.
1959 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1965 if test -n "$CC"; then
1966 echo "$as_me:$LINENO: result: $CC" >&5
1967 echo "${ECHO_T}$CC" >&6
1969 echo "$as_me:$LINENO: result: no" >&5
1970 echo "${ECHO_T}no" >&6
1974 if test -z "$CC"; then
1975 if test -n "$ac_tool_prefix"; then
1978 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1979 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1980 echo "$as_me:$LINENO: checking for $ac_word" >&5
1981 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1982 if test "${ac_cv_prog_CC+set}" = set; then
1983 echo $ECHO_N "(cached) $ECHO_C" >&6
1985 if test -n "$CC"; then
1986 ac_cv_prog_CC="$CC" # Let the user override the test.
1988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1992 test -z "$as_dir" && as_dir=.
1993 for ac_exec_ext in '' $ac_executable_extensions; do
1994 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1995 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1996 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2005 if test -n "$CC"; then
2006 echo "$as_me:$LINENO: result: $CC" >&5
2007 echo "${ECHO_T}$CC" >&6
2009 echo "$as_me:$LINENO: result: no" >&5
2010 echo "${ECHO_T}no" >&6
2013 test -n "$CC" && break
2016 if test -z "$CC"; then
2020 # Extract the first word of "$ac_prog", so it can be a program name with args.
2021 set dummy $ac_prog; ac_word=$2
2022 echo "$as_me:$LINENO: checking for $ac_word" >&5
2023 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2024 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2025 echo $ECHO_N "(cached) $ECHO_C" >&6
2027 if test -n "$ac_ct_CC"; then
2028 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2034 test -z "$as_dir" && as_dir=.
2035 for ac_exec_ext in '' $ac_executable_extensions; do
2036 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2037 ac_cv_prog_ac_ct_CC="$ac_prog"
2038 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2046 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2047 if test -n "$ac_ct_CC"; then
2048 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2049 echo "${ECHO_T}$ac_ct_CC" >&6
2051 echo "$as_me:$LINENO: result: no" >&5
2052 echo "${ECHO_T}no" >&6
2055 test -n "$ac_ct_CC" && break
2064 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2065 See \`config.log' for more details." >&5
2066 echo "$as_me: error: no acceptable C compiler found in \$PATH
2067 See \`config.log' for more details." >&2;}
2068 { (exit 1); exit 1; }; }
2070 # Provide some information about the compiler.
2071 echo "$as_me:$LINENO:" \
2072 "checking for C compiler version" >&5
2073 ac_compiler=`set X $ac_compile; echo $2`
2074 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2075 (eval $ac_compiler --version </dev/null >&5) 2>&5
2077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2078 (exit $ac_status); }
2079 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2080 (eval $ac_compiler -v </dev/null >&5) 2>&5
2082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083 (exit $ac_status); }
2084 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2085 (eval $ac_compiler -V </dev/null >&5) 2>&5
2087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088 (exit $ac_status); }
2090 cat >conftest.$ac_ext <<_ACEOF
2093 cat confdefs.h >>conftest.$ac_ext
2094 cat >>conftest.$ac_ext <<_ACEOF
2095 /* end confdefs.h. */
2106 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2107 (eval $ac_link) 2>&5
2109 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2110 (exit $ac_status); }; then
2116 if test x$gcc_no_link = xyes; then
2117 # Setting cross_compile will disable run tests; it will
2118 # also disable AC_CHECK_FILE but that's generally
2119 # correct if we can't link.
2123 cat >conftest.$ac_ext <<_ACEOF
2126 cat confdefs.h >>conftest.$ac_ext
2127 cat >>conftest.$ac_ext <<_ACEOF
2128 /* end confdefs.h. */
2138 ac_clean_files_save=$ac_clean_files
2139 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2140 # Try to create an executable without -o first, disregard a.out.
2141 # It will help us diagnose broken compilers, and finding out an intuition
2143 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2144 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2145 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2146 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2147 (eval $ac_link_default) 2>&5
2149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150 (exit $ac_status); }; then
2151 # Find the output, starting from the most likely. This scheme is
2152 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2155 # Be careful to initialize this variable, since it used to be cached.
2156 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2158 # b.out is created by i960 compilers.
2159 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2161 test -f "$ac_file" || continue
2163 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2166 # This is the source file.
2169 # We found the default executable, but exeext='' is most
2173 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2174 # FIXME: I believe we export ac_cv_exeext for Libtool,
2175 # but it would be cool to find out if it's true. Does anybody
2176 # maintain Libtool? --akim.
2184 echo "$as_me: failed program was:" >&5
2185 sed 's/^/| /' conftest.$ac_ext >&5
2187 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2188 See \`config.log' for more details." >&5
2189 echo "$as_me: error: C compiler cannot create executables
2190 See \`config.log' for more details." >&2;}
2191 { (exit 77); exit 77; }; }
2194 ac_exeext=$ac_cv_exeext
2195 echo "$as_me:$LINENO: result: $ac_file" >&5
2196 echo "${ECHO_T}$ac_file" >&6
2198 # Check the compiler produces executables we can run. If not, either
2199 # the compiler is broken, or we cross compile.
2200 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2201 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2202 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2203 # If not cross compiling, check that we can run a simple program.
2204 if test "$cross_compiling" != yes; then
2205 if { ac_try='./$ac_file'
2206 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2210 (exit $ac_status); }; }; then
2213 if test "$cross_compiling" = maybe; then
2216 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2217 If you meant to cross compile, use \`--host'.
2218 See \`config.log' for more details." >&5
2219 echo "$as_me: error: cannot run C compiled programs.
2220 If you meant to cross compile, use \`--host'.
2221 See \`config.log' for more details." >&2;}
2222 { (exit 1); exit 1; }; }
2226 echo "$as_me:$LINENO: result: yes" >&5
2227 echo "${ECHO_T}yes" >&6
2229 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2230 ac_clean_files=$ac_clean_files_save
2231 # Check the compiler produces executables we can run. If not, either
2232 # the compiler is broken, or we cross compile.
2233 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2234 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2235 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2236 echo "${ECHO_T}$cross_compiling" >&6
2238 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2239 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2240 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2241 (eval $ac_link) 2>&5
2243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2244 (exit $ac_status); }; then
2245 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2246 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2247 # work properly (i.e., refer to `conftest.exe'), while it won't with
2249 for ac_file in conftest.exe conftest conftest.*; do
2250 test -f "$ac_file" || continue
2252 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2253 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2260 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2261 See \`config.log' for more details." >&5
2262 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2263 See \`config.log' for more details." >&2;}
2264 { (exit 1); exit 1; }; }
2267 rm -f conftest$ac_cv_exeext
2268 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2269 echo "${ECHO_T}$ac_cv_exeext" >&6
2271 rm -f conftest.$ac_ext
2272 EXEEXT=$ac_cv_exeext
2275 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2276 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2277 if test "${ac_cv_objext+set}" = set; then
2278 echo $ECHO_N "(cached) $ECHO_C" >&6
2280 cat >conftest.$ac_ext <<_ACEOF
2283 cat confdefs.h >>conftest.$ac_ext
2284 cat >>conftest.$ac_ext <<_ACEOF
2285 /* end confdefs.h. */
2295 rm -f conftest.o conftest.obj
2296 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2297 (eval $ac_compile) 2>&5
2299 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300 (exit $ac_status); }; then
2301 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2303 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2304 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2309 echo "$as_me: failed program was:" >&5
2310 sed 's/^/| /' conftest.$ac_ext >&5
2312 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2313 See \`config.log' for more details." >&5
2314 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2315 See \`config.log' for more details." >&2;}
2316 { (exit 1); exit 1; }; }
2319 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2321 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2322 echo "${ECHO_T}$ac_cv_objext" >&6
2323 OBJEXT=$ac_cv_objext
2325 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2326 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2327 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2328 echo $ECHO_N "(cached) $ECHO_C" >&6
2330 cat >conftest.$ac_ext <<_ACEOF
2333 cat confdefs.h >>conftest.$ac_ext
2334 cat >>conftest.$ac_ext <<_ACEOF
2335 /* end confdefs.h. */
2348 rm -f conftest.$ac_objext
2349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2350 (eval $ac_compile) 2>conftest.er1
2352 grep -v '^ *+' conftest.er1 >conftest.err
2354 cat conftest.err >&5
2355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356 (exit $ac_status); } &&
2357 { ac_try='test -z "$ac_c_werror_flag"
2358 || test ! -s conftest.err'
2359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363 (exit $ac_status); }; } &&
2364 { ac_try='test -s conftest.$ac_objext'
2365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2369 (exit $ac_status); }; }; then
2372 echo "$as_me: failed program was:" >&5
2373 sed 's/^/| /' conftest.$ac_ext >&5
2377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2378 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2381 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2382 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2383 GCC=`test $ac_compiler_gnu = yes && echo yes`
2384 ac_test_CFLAGS=${CFLAGS+set}
2385 ac_save_CFLAGS=$CFLAGS
2387 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2388 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2389 if test "${ac_cv_prog_cc_g+set}" = set; then
2390 echo $ECHO_N "(cached) $ECHO_C" >&6
2392 cat >conftest.$ac_ext <<_ACEOF
2395 cat confdefs.h >>conftest.$ac_ext
2396 cat >>conftest.$ac_ext <<_ACEOF
2397 /* end confdefs.h. */
2407 rm -f conftest.$ac_objext
2408 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2409 (eval $ac_compile) 2>conftest.er1
2411 grep -v '^ *+' conftest.er1 >conftest.err
2413 cat conftest.err >&5
2414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2415 (exit $ac_status); } &&
2416 { ac_try='test -z "$ac_c_werror_flag"
2417 || test ! -s conftest.err'
2418 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422 (exit $ac_status); }; } &&
2423 { ac_try='test -s conftest.$ac_objext'
2424 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2428 (exit $ac_status); }; }; then
2431 echo "$as_me: failed program was:" >&5
2432 sed 's/^/| /' conftest.$ac_ext >&5
2436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2438 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2439 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2440 if test "$ac_test_CFLAGS" = set; then
2441 CFLAGS=$ac_save_CFLAGS
2442 elif test $ac_cv_prog_cc_g = yes; then
2443 if test "$GCC" = yes; then
2449 if test "$GCC" = yes; then
2455 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2456 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2457 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2458 echo $ECHO_N "(cached) $ECHO_C" >&6
2460 ac_cv_prog_cc_stdc=no
2462 cat >conftest.$ac_ext <<_ACEOF
2465 cat confdefs.h >>conftest.$ac_ext
2466 cat >>conftest.$ac_ext <<_ACEOF
2467 /* end confdefs.h. */
2470 #include <sys/types.h>
2471 #include <sys/stat.h>
2472 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2473 struct buf { int x; };
2474 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2475 static char *e (p, i)
2481 static char *f (char * (*g) (char **, int), char **p, ...)
2486 s = g (p, va_arg (v,int));
2491 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2492 function prototypes and stuff, but not '\xHH' hex character constants.
2493 These don't provoke an error unfortunately, instead are silently treated
2494 as 'x'. The following induces an error, until -std1 is added to get
2495 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2496 array size at least. It's necessary to write '\x00'==0 to get something
2497 that's true only with -std1. */
2498 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2500 int test (int i, double x);
2501 struct s1 {int (*f) (int a);};
2502 struct s2 {int (*f) (double a);};
2503 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2509 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2514 # Don't try gcc -ansi; that turns off useful extensions and
2515 # breaks some systems' header files.
2516 # AIX -qlanglvl=ansi
2517 # Ultrix and OSF/1 -std1
2518 # HP-UX 10.20 and later -Ae
2519 # HP-UX older versions -Aa -D_HPUX_SOURCE
2520 # SVR4 -Xc -D__EXTENSIONS__
2521 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2523 CC="$ac_save_CC $ac_arg"
2524 rm -f conftest.$ac_objext
2525 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2526 (eval $ac_compile) 2>conftest.er1
2528 grep -v '^ *+' conftest.er1 >conftest.err
2530 cat conftest.err >&5
2531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532 (exit $ac_status); } &&
2533 { ac_try='test -z "$ac_c_werror_flag"
2534 || test ! -s conftest.err'
2535 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539 (exit $ac_status); }; } &&
2540 { ac_try='test -s conftest.$ac_objext'
2541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545 (exit $ac_status); }; }; then
2546 ac_cv_prog_cc_stdc=$ac_arg
2549 echo "$as_me: failed program was:" >&5
2550 sed 's/^/| /' conftest.$ac_ext >&5
2553 rm -f conftest.err conftest.$ac_objext
2555 rm -f conftest.$ac_ext conftest.$ac_objext
2560 case "x$ac_cv_prog_cc_stdc" in
2562 echo "$as_me:$LINENO: result: none needed" >&5
2563 echo "${ECHO_T}none needed" >&6 ;;
2565 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2566 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2567 CC="$CC $ac_cv_prog_cc_stdc" ;;
2570 # Some people use a C++ compiler to compile C. Since we use `exit',
2571 # in C++ we need to declare it. In case someone uses the same compiler
2572 # for both compiling C and C++ we need to have the C++ compiler decide
2573 # the declaration of exit, since it's the most demanding environment.
2574 cat >conftest.$ac_ext <<_ACEOF
2579 rm -f conftest.$ac_objext
2580 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2581 (eval $ac_compile) 2>conftest.er1
2583 grep -v '^ *+' conftest.er1 >conftest.err
2585 cat conftest.err >&5
2586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587 (exit $ac_status); } &&
2588 { ac_try='test -z "$ac_c_werror_flag"
2589 || test ! -s conftest.err'
2590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594 (exit $ac_status); }; } &&
2595 { ac_try='test -s conftest.$ac_objext'
2596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600 (exit $ac_status); }; }; then
2601 for ac_declaration in \
2603 'extern "C" void std::exit (int) throw (); using std::exit;' \
2604 'extern "C" void std::exit (int); using std::exit;' \
2605 'extern "C" void exit (int) throw ();' \
2606 'extern "C" void exit (int);' \
2609 cat >conftest.$ac_ext <<_ACEOF
2612 cat confdefs.h >>conftest.$ac_ext
2613 cat >>conftest.$ac_ext <<_ACEOF
2614 /* end confdefs.h. */
2625 rm -f conftest.$ac_objext
2626 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2627 (eval $ac_compile) 2>conftest.er1
2629 grep -v '^ *+' conftest.er1 >conftest.err
2631 cat conftest.err >&5
2632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633 (exit $ac_status); } &&
2634 { ac_try='test -z "$ac_c_werror_flag"
2635 || test ! -s conftest.err'
2636 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640 (exit $ac_status); }; } &&
2641 { ac_try='test -s conftest.$ac_objext'
2642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646 (exit $ac_status); }; }; then
2649 echo "$as_me: failed program was:" >&5
2650 sed 's/^/| /' conftest.$ac_ext >&5
2654 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2655 cat >conftest.$ac_ext <<_ACEOF
2658 cat confdefs.h >>conftest.$ac_ext
2659 cat >>conftest.$ac_ext <<_ACEOF
2660 /* end confdefs.h. */
2670 rm -f conftest.$ac_objext
2671 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2672 (eval $ac_compile) 2>conftest.er1
2674 grep -v '^ *+' conftest.er1 >conftest.err
2676 cat conftest.err >&5
2677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678 (exit $ac_status); } &&
2679 { ac_try='test -z "$ac_c_werror_flag"
2680 || test ! -s conftest.err'
2681 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685 (exit $ac_status); }; } &&
2686 { ac_try='test -s conftest.$ac_objext'
2687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691 (exit $ac_status); }; }; then
2694 echo "$as_me: failed program was:" >&5
2695 sed 's/^/| /' conftest.$ac_ext >&5
2698 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2701 if test -n "$ac_declaration"; then
2702 echo '#ifdef __cplusplus' >>confdefs.h
2703 echo $ac_declaration >>confdefs.h
2704 echo '#endif' >>confdefs.h
2708 echo "$as_me: failed program was:" >&5
2709 sed 's/^/| /' conftest.$ac_ext >&5
2712 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2714 ac_cpp='$CPP $CPPFLAGS'
2715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2717 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2720 ac_cpp='$CPP $CPPFLAGS'
2721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2724 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2725 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2726 # On Suns, sometimes $CPP names a directory.
2727 if test -n "$CPP" && test -d "$CPP"; then
2730 if test -z "$CPP"; then
2731 if test "${ac_cv_prog_CPP+set}" = set; then
2732 echo $ECHO_N "(cached) $ECHO_C" >&6
2734 # Double quotes because CPP needs to be expanded
2735 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2738 for ac_c_preproc_warn_flag in '' yes
2740 # Use a header file that comes with gcc, so configuring glibc
2741 # with a fresh cross-compiler works.
2742 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2743 # <limits.h> exists even on freestanding compilers.
2744 # On the NeXT, cc -E runs the code through the compiler's parser,
2745 # not just through cpp. "Syntax error" is here to catch this case.
2746 cat >conftest.$ac_ext <<_ACEOF
2749 cat confdefs.h >>conftest.$ac_ext
2750 cat >>conftest.$ac_ext <<_ACEOF
2751 /* end confdefs.h. */
2753 # include <limits.h>
2755 # include <assert.h>
2759 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2760 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2762 grep -v '^ *+' conftest.er1 >conftest.err
2764 cat conftest.err >&5
2765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2766 (exit $ac_status); } >/dev/null; then
2767 if test -s conftest.err; then
2768 ac_cpp_err=$ac_c_preproc_warn_flag
2769 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2776 if test -z "$ac_cpp_err"; then
2779 echo "$as_me: failed program was:" >&5
2780 sed 's/^/| /' conftest.$ac_ext >&5
2782 # Broken: fails on valid input.
2785 rm -f conftest.err conftest.$ac_ext
2787 # OK, works on sane cases. Now check whether non-existent headers
2788 # can be detected and how.
2789 cat >conftest.$ac_ext <<_ACEOF
2792 cat confdefs.h >>conftest.$ac_ext
2793 cat >>conftest.$ac_ext <<_ACEOF
2794 /* end confdefs.h. */
2795 #include <ac_nonexistent.h>
2797 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2798 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2800 grep -v '^ *+' conftest.er1 >conftest.err
2802 cat conftest.err >&5
2803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2804 (exit $ac_status); } >/dev/null; then
2805 if test -s conftest.err; then
2806 ac_cpp_err=$ac_c_preproc_warn_flag
2807 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2814 if test -z "$ac_cpp_err"; then
2815 # Broken: success on invalid input.
2818 echo "$as_me: failed program was:" >&5
2819 sed 's/^/| /' conftest.$ac_ext >&5
2821 # Passes both tests.
2825 rm -f conftest.err conftest.$ac_ext
2828 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2829 rm -f conftest.err conftest.$ac_ext
2830 if $ac_preproc_ok; then
2842 echo "$as_me:$LINENO: result: $CPP" >&5
2843 echo "${ECHO_T}$CPP" >&6
2845 for ac_c_preproc_warn_flag in '' yes
2847 # Use a header file that comes with gcc, so configuring glibc
2848 # with a fresh cross-compiler works.
2849 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2850 # <limits.h> exists even on freestanding compilers.
2851 # On the NeXT, cc -E runs the code through the compiler's parser,
2852 # not just through cpp. "Syntax error" is here to catch this case.
2853 cat >conftest.$ac_ext <<_ACEOF
2856 cat confdefs.h >>conftest.$ac_ext
2857 cat >>conftest.$ac_ext <<_ACEOF
2858 /* end confdefs.h. */
2860 # include <limits.h>
2862 # include <assert.h>
2866 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2867 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2869 grep -v '^ *+' conftest.er1 >conftest.err
2871 cat conftest.err >&5
2872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2873 (exit $ac_status); } >/dev/null; then
2874 if test -s conftest.err; then
2875 ac_cpp_err=$ac_c_preproc_warn_flag
2876 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2883 if test -z "$ac_cpp_err"; then
2886 echo "$as_me: failed program was:" >&5
2887 sed 's/^/| /' conftest.$ac_ext >&5
2889 # Broken: fails on valid input.
2892 rm -f conftest.err conftest.$ac_ext
2894 # OK, works on sane cases. Now check whether non-existent headers
2895 # can be detected and how.
2896 cat >conftest.$ac_ext <<_ACEOF
2899 cat confdefs.h >>conftest.$ac_ext
2900 cat >>conftest.$ac_ext <<_ACEOF
2901 /* end confdefs.h. */
2902 #include <ac_nonexistent.h>
2904 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2905 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2907 grep -v '^ *+' conftest.er1 >conftest.err
2909 cat conftest.err >&5
2910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911 (exit $ac_status); } >/dev/null; then
2912 if test -s conftest.err; then
2913 ac_cpp_err=$ac_c_preproc_warn_flag
2914 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2921 if test -z "$ac_cpp_err"; then
2922 # Broken: success on invalid input.
2925 echo "$as_me: failed program was:" >&5
2926 sed 's/^/| /' conftest.$ac_ext >&5
2928 # Passes both tests.
2932 rm -f conftest.err conftest.$ac_ext
2935 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2936 rm -f conftest.err conftest.$ac_ext
2937 if $ac_preproc_ok; then
2940 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2941 See \`config.log' for more details." >&5
2942 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2943 See \`config.log' for more details." >&2;}
2944 { (exit 1); exit 1; }; }
2948 ac_cpp='$CPP $CPPFLAGS'
2949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2954 ac_c_preproc_warn_flag=yes
2957 ac_libiberty_warn_cflags=
2958 save_CFLAGS="$CFLAGS"
2959 for option in -W -Wall -Wwrite-strings -Wc++-compat \
2960 -Wstrict-prototypes; do
2961 as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2963 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2964 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2965 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2966 echo $ECHO_N "(cached) $ECHO_C" >&6
2969 cat >conftest.$ac_ext <<_ACEOF
2972 cat confdefs.h >>conftest.$ac_ext
2973 cat >>conftest.$ac_ext <<_ACEOF
2974 /* end confdefs.h. */
2984 rm -f conftest.$ac_objext
2985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2986 (eval $ac_compile) 2>conftest.er1
2988 grep -v '^ *+' conftest.er1 >conftest.err
2990 cat conftest.err >&5
2991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2992 (exit $ac_status); } &&
2993 { ac_try='test -z "$ac_c_werror_flag"
2994 || test ! -s conftest.err'
2995 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999 (exit $ac_status); }; } &&
3000 { ac_try='test -s conftest.$ac_objext'
3001 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005 (exit $ac_status); }; }; then
3006 eval "$as_acx_Woption=yes"
3008 echo "$as_me: failed program was:" >&5
3009 sed 's/^/| /' conftest.$ac_ext >&5
3011 eval "$as_acx_Woption=no"
3013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3016 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
3017 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
3018 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
3019 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option"
3023 CFLAGS="$save_CFLAGS"
3025 if test "$GCC" = yes; then
3026 echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5
3027 echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&6
3028 if test "${acx_cv_prog_cc_pedantic_+set}" = set; then
3029 echo $ECHO_N "(cached) $ECHO_C" >&6
3031 save_CFLAGS="$CFLAGS"
3033 cat >conftest.$ac_ext <<_ACEOF
3036 cat confdefs.h >>conftest.$ac_ext
3037 cat >>conftest.$ac_ext <<_ACEOF
3038 /* end confdefs.h. */
3048 rm -f conftest.$ac_objext
3049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3050 (eval $ac_compile) 2>conftest.er1
3052 grep -v '^ *+' conftest.er1 >conftest.err
3054 cat conftest.err >&5
3055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056 (exit $ac_status); } &&
3057 { ac_try='test -z "$ac_c_werror_flag"
3058 || test ! -s conftest.err'
3059 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3063 (exit $ac_status); }; } &&
3064 { ac_try='test -s conftest.$ac_objext'
3065 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3069 (exit $ac_status); }; }; then
3070 acx_cv_prog_cc_pedantic_=yes
3072 echo "$as_me: failed program was:" >&5
3073 sed 's/^/| /' conftest.$ac_ext >&5
3075 acx_cv_prog_cc_pedantic_=no
3077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3078 CFLAGS="$save_CFLAGS"
3080 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5
3081 echo "${ECHO_T}$acx_cv_prog_cc_pedantic_" >&6
3082 if test $acx_cv_prog_cc_pedantic_ = yes; then
3083 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic "
3091 if test "x$CC" != xcc; then
3092 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3093 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3095 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3096 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3098 set dummy $CC; ac_cc=`echo $2 |
3099 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3100 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3101 echo $ECHO_N "(cached) $ECHO_C" >&6
3103 cat >conftest.$ac_ext <<_ACEOF
3106 cat confdefs.h >>conftest.$ac_ext
3107 cat >>conftest.$ac_ext <<_ACEOF
3108 /* end confdefs.h. */
3118 # Make sure it works both with $CC and with simple cc.
3119 # We do the test twice because some compilers refuse to overwrite an
3120 # existing .o file with -o, though they will create one.
3121 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3122 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3126 (exit $ac_status); } &&
3127 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3131 (exit $ac_status); };
3133 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3134 if test "x$CC" != xcc; then
3135 # Test first that cc exists at all.
3136 if { ac_try='cc -c conftest.$ac_ext >&5'
3137 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3140 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141 (exit $ac_status); }; }; then
3142 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3143 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147 (exit $ac_status); } &&
3148 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152 (exit $ac_status); };
3157 # cc exists but doesn't like -o.
3158 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3163 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3168 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3169 echo "$as_me:$LINENO: result: yes" >&5
3170 echo "${ECHO_T}yes" >&6
3172 echo "$as_me:$LINENO: result: no" >&5
3173 echo "${ECHO_T}no" >&6
3175 cat >>confdefs.h <<\_ACEOF
3176 #define NO_MINUS_C_MINUS_O 1
3181 # autoconf is lame and doesn't give us any substitution variable for this.
3182 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
3183 NO_MINUS_C_MINUS_O=yes
3185 OUTPUT_OPTION='-o $@'
3190 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3191 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3192 if test "${ac_cv_c_const+set}" = set; then
3193 echo $ECHO_N "(cached) $ECHO_C" >&6
3195 cat >conftest.$ac_ext <<_ACEOF
3198 cat confdefs.h >>conftest.$ac_ext
3199 cat >>conftest.$ac_ext <<_ACEOF
3200 /* end confdefs.h. */
3205 /* FIXME: Include the comments suggested by Paul. */
3207 /* Ultrix mips cc rejects this. */
3208 typedef int charset[2];
3210 /* SunOS 4.1.1 cc rejects this. */
3211 char const *const *ccp;
3213 /* NEC SVR4.0.2 mips cc rejects this. */
3214 struct point {int x, y;};
3215 static struct point const zero = {0,0};
3216 /* AIX XL C 1.02.0.0 rejects this.
3217 It does not let you subtract one const X* pointer from another in
3218 an arm of an if-expression whose if-part is not a constant
3220 const char *g = "string";
3221 ccp = &g + (g ? g-g : 0);
3222 /* HPUX 7.0 cc rejects these. */
3225 ccp = (char const *const *) p;
3226 { /* SCO 3.2v4 cc rejects this. */
3228 char const *s = 0 ? (char *) 0 : (char const *) 0;
3232 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3234 const int *foo = &x[0];
3237 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3238 typedef const int *iptr;
3242 { /* AIX XL C 1.02.0.0 rejects this saying
3243 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3244 struct s { int j; const int *ap[3]; };
3245 struct s *b; b->j = 5;
3247 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3256 rm -f conftest.$ac_objext
3257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3258 (eval $ac_compile) 2>conftest.er1
3260 grep -v '^ *+' conftest.er1 >conftest.err
3262 cat conftest.err >&5
3263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264 (exit $ac_status); } &&
3265 { ac_try='test -z "$ac_c_werror_flag"
3266 || test ! -s conftest.err'
3267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3271 (exit $ac_status); }; } &&
3272 { ac_try='test -s conftest.$ac_objext'
3273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277 (exit $ac_status); }; }; then
3280 echo "$as_me: failed program was:" >&5
3281 sed 's/^/| /' conftest.$ac_ext >&5
3285 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3287 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3288 echo "${ECHO_T}$ac_cv_c_const" >&6
3289 if test $ac_cv_c_const = no; then
3291 cat >>confdefs.h <<\_ACEOF
3297 echo "$as_me:$LINENO: checking for inline" >&5
3298 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3299 if test "${ac_cv_c_inline+set}" = set; then
3300 echo $ECHO_N "(cached) $ECHO_C" >&6
3303 for ac_kw in inline __inline__ __inline; do
3304 cat >conftest.$ac_ext <<_ACEOF
3307 cat confdefs.h >>conftest.$ac_ext
3308 cat >>conftest.$ac_ext <<_ACEOF
3309 /* end confdefs.h. */
3312 static $ac_kw foo_t static_foo () {return 0; }
3313 $ac_kw foo_t foo () {return 0; }
3317 rm -f conftest.$ac_objext
3318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3319 (eval $ac_compile) 2>conftest.er1
3321 grep -v '^ *+' conftest.er1 >conftest.err
3323 cat conftest.err >&5
3324 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3325 (exit $ac_status); } &&
3326 { ac_try='test -z "$ac_c_werror_flag"
3327 || test ! -s conftest.err'
3328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332 (exit $ac_status); }; } &&
3333 { ac_try='test -s conftest.$ac_objext'
3334 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338 (exit $ac_status); }; }; then
3339 ac_cv_c_inline=$ac_kw; break
3341 echo "$as_me: failed program was:" >&5
3342 sed 's/^/| /' conftest.$ac_ext >&5
3345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3349 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3350 echo "${ECHO_T}$ac_cv_c_inline" >&6
3353 case $ac_cv_c_inline in
3356 case $ac_cv_c_inline in
3358 *) ac_val=$ac_cv_c_inline;;
3360 cat >>confdefs.h <<_ACEOF
3362 #define inline $ac_val
3368 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3369 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3370 if test "${ac_cv_c_bigendian+set}" = set; then
3371 echo $ECHO_N "(cached) $ECHO_C" >&6
3373 # See if sys/param.h defines the BYTE_ORDER macro.
3374 cat >conftest.$ac_ext <<_ACEOF
3377 cat confdefs.h >>conftest.$ac_ext
3378 cat >>conftest.$ac_ext <<_ACEOF
3379 /* end confdefs.h. */
3380 #include <sys/types.h>
3381 #include <sys/param.h>
3386 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3394 rm -f conftest.$ac_objext
3395 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3396 (eval $ac_compile) 2>conftest.er1
3398 grep -v '^ *+' conftest.er1 >conftest.err
3400 cat conftest.err >&5
3401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402 (exit $ac_status); } &&
3403 { ac_try='test -z "$ac_c_werror_flag"
3404 || test ! -s conftest.err'
3405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409 (exit $ac_status); }; } &&
3410 { ac_try='test -s conftest.$ac_objext'
3411 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3415 (exit $ac_status); }; }; then
3416 # It does; now see whether it defined to BIG_ENDIAN or not.
3417 cat >conftest.$ac_ext <<_ACEOF
3420 cat confdefs.h >>conftest.$ac_ext
3421 cat >>conftest.$ac_ext <<_ACEOF
3422 /* end confdefs.h. */
3423 #include <sys/types.h>
3424 #include <sys/param.h>
3429 #if BYTE_ORDER != BIG_ENDIAN
3437 rm -f conftest.$ac_objext
3438 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3439 (eval $ac_compile) 2>conftest.er1
3441 grep -v '^ *+' conftest.er1 >conftest.err
3443 cat conftest.err >&5
3444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445 (exit $ac_status); } &&
3446 { ac_try='test -z "$ac_c_werror_flag"
3447 || test ! -s conftest.err'
3448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3451 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3452 (exit $ac_status); }; } &&
3453 { ac_try='test -s conftest.$ac_objext'
3454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3458 (exit $ac_status); }; }; then
3459 ac_cv_c_bigendian=yes
3461 echo "$as_me: failed program was:" >&5
3462 sed 's/^/| /' conftest.$ac_ext >&5
3464 ac_cv_c_bigendian=no
3466 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3468 echo "$as_me: failed program was:" >&5
3469 sed 's/^/| /' conftest.$ac_ext >&5
3471 # It does not; compile a test program.
3472 if test "$cross_compiling" = yes; then
3473 # try to guess the endianness by grepping values into an object file
3474 ac_cv_c_bigendian=unknown
3475 cat >conftest.$ac_ext <<_ACEOF
3478 cat confdefs.h >>conftest.$ac_ext
3479 cat >>conftest.$ac_ext <<_ACEOF
3480 /* end confdefs.h. */
3481 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3482 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3483 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
3484 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3485 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3486 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
3490 _ascii (); _ebcdic ();
3495 rm -f conftest.$ac_objext
3496 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3497 (eval $ac_compile) 2>conftest.er1
3499 grep -v '^ *+' conftest.er1 >conftest.err
3501 cat conftest.err >&5
3502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503 (exit $ac_status); } &&
3504 { ac_try='test -z "$ac_c_werror_flag"
3505 || test ! -s conftest.err'
3506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510 (exit $ac_status); }; } &&
3511 { ac_try='test -s conftest.$ac_objext'
3512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516 (exit $ac_status); }; }; then
3517 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
3518 ac_cv_c_bigendian=yes
3520 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3521 if test "$ac_cv_c_bigendian" = unknown; then
3522 ac_cv_c_bigendian=no
3524 # finding both strings is unlikely to happen, but who knows?
3525 ac_cv_c_bigendian=unknown
3529 echo "$as_me: failed program was:" >&5
3530 sed 's/^/| /' conftest.$ac_ext >&5
3533 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3535 cat >conftest.$ac_ext <<_ACEOF
3538 cat confdefs.h >>conftest.$ac_ext
3539 cat >>conftest.$ac_ext <<_ACEOF
3540 /* end confdefs.h. */
3544 /* Are we little or big endian? From Harbison&Steele. */
3548 char c[sizeof (long)];
3551 exit (u.c[sizeof (long) - 1] == 1);
3554 rm -f conftest$ac_exeext
3555 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3556 (eval $ac_link) 2>&5
3558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3559 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3560 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564 (exit $ac_status); }; }; then
3565 ac_cv_c_bigendian=no
3567 echo "$as_me: program exited with status $ac_status" >&5
3568 echo "$as_me: failed program was:" >&5
3569 sed 's/^/| /' conftest.$ac_ext >&5
3572 ac_cv_c_bigendian=yes
3574 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3577 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3579 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3580 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3581 case $ac_cv_c_bigendian in
3584 cat >>confdefs.h <<\_ACEOF
3585 #define WORDS_BIGENDIAN 1
3591 { { echo "$as_me:$LINENO: error: unknown endianness
3592 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
3593 echo "$as_me: error: unknown endianness
3594 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3595 { (exit 1); exit 1; }; } ;;
3601 ac_config_headers="$ac_config_headers config.h:config.in"
3605 # Find a good install program. We prefer a C program (faster),
3606 # so one script is as good as another. But avoid the broken or
3607 # incompatible versions:
3608 # SysV /etc/install, /usr/sbin/install
3609 # SunOS /usr/etc/install
3610 # IRIX /sbin/install
3612 # AmigaOS /C/install, which installs bootblocks on floppy discs
3613 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3614 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3615 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3616 # OS/2's system install, which has a completely different semantic
3617 # ./install, which can be erroneously created by make from ./install.sh.
3618 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3619 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3620 if test -z "$INSTALL"; then
3621 if test "${ac_cv_path_install+set}" = set; then
3622 echo $ECHO_N "(cached) $ECHO_C" >&6
3624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3628 test -z "$as_dir" && as_dir=.
3629 # Account for people who put trailing slashes in PATH elements.
3631 ./ | .// | /cC/* | \
3632 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3633 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3636 # OSF1 and SCO ODT 3.0 have their own names for install.
3637 # Don't use installbsd from OSF since it installs stuff as root
3639 for ac_prog in ginstall scoinst install; do
3640 for ac_exec_ext in '' $ac_executable_extensions; do
3641 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3642 if test $ac_prog = install &&
3643 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3644 # AIX install. It has an incompatible calling convention.
3646 elif test $ac_prog = install &&
3647 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3648 # program-specific install script used by HP pwplus--don't use.
3651 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3663 if test "${ac_cv_path_install+set}" = set; then
3664 INSTALL=$ac_cv_path_install
3666 # As a last resort, use the slow shell script. We don't cache a
3667 # path for INSTALL within a source directory, because that will
3668 # break other packages using the cache if that directory is
3669 # removed, or if the path is relative.
3670 INSTALL=$ac_install_sh
3673 echo "$as_me:$LINENO: result: $INSTALL" >&5
3674 echo "${ECHO_T}$INSTALL" >&6
3676 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3677 # It thinks the first close brace ends the variable substitution.
3678 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3680 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3682 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3685 # Don't build the shared library for build.
3686 if [ -n "${with_build_subdir}" ]; then
3692 rs6000-ibm-aix3.1 | rs6000-ibm-aix)
3694 *-*-cxux7*) frag=mh-cxux7 ;;
3695 *-*-freebsd2.1.*) frag=mh-fbsd21 ;;
3696 *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
3697 i370-*-opened*) frag=mh-openedition ;;
3698 i[34567]86-*-windows*) frag=mh-windows ;;
3701 if [ -n "${frag}" ]; then
3702 frag=${libiberty_topdir}/libiberty/config/$frag
3705 # If they didn't specify --enable-shared, don't generate shared libs.
3706 case "${enable_shared}" in
3712 if [ "${shared}" = "yes" ]; then
3715 alpha*-*-linux*) PICFLAG=-fPIC ;;
3716 arm*-*-*) PICFLAG=-fPIC ;;
3717 hppa*-*-*) PICFLAG=-fPIC ;;
3718 i370-*-*) PICFLAG=-fPIC ;;
3719 ia64-*-*) PICFLAG=-fpic ;;
3720 i[34567]86-*-* | x86_64-*-*)
3722 m68k-*-*) PICFLAG=-fpic ;;
3724 powerpc*-*-*) PICFLAG=-fPIC ;;
3725 sparc*-*-*) case "${CFLAGS}" in
3726 *-fpic* ) PICFLAG=-fpic ;;
3727 * ) PICFLAG=-fPIC ;;
3729 s390*-*-*) PICFLAG=-fpic ;;
3734 echo "# Warning: this fragment is automatically generated" > temp-frag
3736 if [ -n "${frag}" ] && [ -f "${frag}" ]; then
3737 echo "Appending ${frag} to xhost-mkfrag"
3738 echo "# Following fragment copied from ${frag}" >> temp-frag
3739 cat ${frag} >> temp-frag
3742 # record if we want to build shared libs.
3743 if [ "${shared}" = "yes" ]; then
3744 echo enable_shared = yes >> temp-frag
3746 echo enable_shared = no >> temp-frag
3750 ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
3752 host_makefile_frag=${frag}
3755 # It's OK to check for header files. Although the compiler may not be
3756 # able to link anything, it had better be able to at least compile
3783 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h
3785 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3786 echo "$as_me:$LINENO: checking for $ac_header" >&5
3787 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3788 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3789 echo $ECHO_N "(cached) $ECHO_C" >&6
3791 cat >conftest.$ac_ext <<_ACEOF
3794 cat confdefs.h >>conftest.$ac_ext
3795 cat >>conftest.$ac_ext <<_ACEOF
3796 /* end confdefs.h. */
3797 #include <$ac_header>
3799 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3800 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3802 grep -v '^ *+' conftest.er1 >conftest.err
3804 cat conftest.err >&5
3805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806 (exit $ac_status); } >/dev/null; then
3807 if test -s conftest.err; then
3808 ac_cpp_err=$ac_c_preproc_warn_flag
3809 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3816 if test -z "$ac_cpp_err"; then
3817 eval "$as_ac_Header=yes"
3819 echo "$as_me: failed program was:" >&5
3820 sed 's/^/| /' conftest.$ac_ext >&5
3822 eval "$as_ac_Header=no"
3824 rm -f conftest.err conftest.$ac_ext
3826 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3827 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3828 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3829 cat >>confdefs.h <<_ACEOF
3830 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3836 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
3837 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
3838 if test "${ac_cv_header_sys_wait_h+set}" = set; then
3839 echo $ECHO_N "(cached) $ECHO_C" >&6
3841 cat >conftest.$ac_ext <<_ACEOF
3844 cat confdefs.h >>conftest.$ac_ext
3845 cat >>conftest.$ac_ext <<_ACEOF
3846 /* end confdefs.h. */
3847 #include <sys/types.h>
3848 #include <sys/wait.h>
3850 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
3853 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
3861 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
3866 rm -f conftest.$ac_objext
3867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3868 (eval $ac_compile) 2>conftest.er1
3870 grep -v '^ *+' conftest.er1 >conftest.err
3872 cat conftest.err >&5
3873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3874 (exit $ac_status); } &&
3875 { ac_try='test -z "$ac_c_werror_flag"
3876 || test ! -s conftest.err'
3877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881 (exit $ac_status); }; } &&
3882 { ac_try='test -s conftest.$ac_objext'
3883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887 (exit $ac_status); }; }; then
3888 ac_cv_header_sys_wait_h=yes
3890 echo "$as_me: failed program was:" >&5
3891 sed 's/^/| /' conftest.$ac_ext >&5
3893 ac_cv_header_sys_wait_h=no
3895 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3897 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
3898 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
3899 if test $ac_cv_header_sys_wait_h = yes; then
3901 cat >>confdefs.h <<\_ACEOF
3902 #define HAVE_SYS_WAIT_H 1
3907 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
3908 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
3909 if test "${ac_cv_header_time+set}" = set; then
3910 echo $ECHO_N "(cached) $ECHO_C" >&6
3912 cat >conftest.$ac_ext <<_ACEOF
3915 cat confdefs.h >>conftest.$ac_ext
3916 cat >>conftest.$ac_ext <<_ACEOF
3917 /* end confdefs.h. */
3918 #include <sys/types.h>
3919 #include <sys/time.h>
3925 if ((struct tm *) 0)
3931 rm -f conftest.$ac_objext
3932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3933 (eval $ac_compile) 2>conftest.er1
3935 grep -v '^ *+' conftest.er1 >conftest.err
3937 cat conftest.err >&5
3938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939 (exit $ac_status); } &&
3940 { ac_try='test -z "$ac_c_werror_flag"
3941 || test ! -s conftest.err'
3942 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946 (exit $ac_status); }; } &&
3947 { ac_try='test -s conftest.$ac_objext'
3948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3952 (exit $ac_status); }; }; then
3953 ac_cv_header_time=yes
3955 echo "$as_me: failed program was:" >&5
3956 sed 's/^/| /' conftest.$ac_ext >&5
3958 ac_cv_header_time=no
3960 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3962 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3963 echo "${ECHO_T}$ac_cv_header_time" >&6
3964 if test $ac_cv_header_time = yes; then
3966 cat >>confdefs.h <<\_ACEOF
3967 #define TIME_WITH_SYS_TIME 1
3973 echo "$as_me:$LINENO: checking whether errno must be declared" >&5
3974 echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6
3975 if test "${libiberty_cv_declare_errno+set}" = set; then
3976 echo $ECHO_N "(cached) $ECHO_C" >&6
3978 cat >conftest.$ac_ext <<_ACEOF
3981 cat confdefs.h >>conftest.$ac_ext
3982 cat >>conftest.$ac_ext <<_ACEOF
3983 /* end confdefs.h. */
3993 rm -f conftest.$ac_objext
3994 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3995 (eval $ac_compile) 2>conftest.er1
3997 grep -v '^ *+' conftest.er1 >conftest.err
3999 cat conftest.err >&5
4000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4001 (exit $ac_status); } &&
4002 { ac_try='test -z "$ac_c_werror_flag"
4003 || test ! -s conftest.err'
4004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4008 (exit $ac_status); }; } &&
4009 { ac_try='test -s conftest.$ac_objext'
4010 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014 (exit $ac_status); }; }; then
4015 libiberty_cv_declare_errno=no
4017 echo "$as_me: failed program was:" >&5
4018 sed 's/^/| /' conftest.$ac_ext >&5
4020 libiberty_cv_declare_errno=yes
4022 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4024 echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5
4025 echo "${ECHO_T}$libiberty_cv_declare_errno" >&6
4026 if test $libiberty_cv_declare_errno = yes
4028 cat >>confdefs.h <<\_ACEOF
4029 #define NEED_DECLARATION_ERRNO 1
4035 # Determine the size of an int for struct fibnode.
4036 echo "$as_me:$LINENO: checking for egrep" >&5
4037 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4038 if test "${ac_cv_prog_egrep+set}" = set; then
4039 echo $ECHO_N "(cached) $ECHO_C" >&6
4041 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4042 then ac_cv_prog_egrep='grep -E'
4043 else ac_cv_prog_egrep='egrep'
4046 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4047 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4048 EGREP=$ac_cv_prog_egrep
4051 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4052 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4053 if test "${ac_cv_header_stdc+set}" = set; then
4054 echo $ECHO_N "(cached) $ECHO_C" >&6
4056 cat >conftest.$ac_ext <<_ACEOF
4059 cat confdefs.h >>conftest.$ac_ext
4060 cat >>conftest.$ac_ext <<_ACEOF
4061 /* end confdefs.h. */
4075 rm -f conftest.$ac_objext
4076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4077 (eval $ac_compile) 2>conftest.er1
4079 grep -v '^ *+' conftest.er1 >conftest.err
4081 cat conftest.err >&5
4082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083 (exit $ac_status); } &&
4084 { ac_try='test -z "$ac_c_werror_flag"
4085 || test ! -s conftest.err'
4086 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4089 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4090 (exit $ac_status); }; } &&
4091 { ac_try='test -s conftest.$ac_objext'
4092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4096 (exit $ac_status); }; }; then
4097 ac_cv_header_stdc=yes
4099 echo "$as_me: failed program was:" >&5
4100 sed 's/^/| /' conftest.$ac_ext >&5
4102 ac_cv_header_stdc=no
4104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4106 if test $ac_cv_header_stdc = yes; then
4107 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4108 cat >conftest.$ac_ext <<_ACEOF
4111 cat confdefs.h >>conftest.$ac_ext
4112 cat >>conftest.$ac_ext <<_ACEOF
4113 /* end confdefs.h. */
4117 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4118 $EGREP "memchr" >/dev/null 2>&1; then
4121 ac_cv_header_stdc=no
4127 if test $ac_cv_header_stdc = yes; then
4128 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4129 cat >conftest.$ac_ext <<_ACEOF
4132 cat confdefs.h >>conftest.$ac_ext
4133 cat >>conftest.$ac_ext <<_ACEOF
4134 /* end confdefs.h. */
4138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4139 $EGREP "free" >/dev/null 2>&1; then
4142 ac_cv_header_stdc=no
4148 if test $ac_cv_header_stdc = yes; then
4149 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4150 if test "$cross_compiling" = yes; then
4153 cat >conftest.$ac_ext <<_ACEOF
4156 cat confdefs.h >>conftest.$ac_ext
4157 cat >>conftest.$ac_ext <<_ACEOF
4158 /* end confdefs.h. */
4160 #if ((' ' & 0x0FF) == 0x020)
4161 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4162 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4164 # define ISLOWER(c) \
4165 (('a' <= (c) && (c) <= 'i') \
4166 || ('j' <= (c) && (c) <= 'r') \
4167 || ('s' <= (c) && (c) <= 'z'))
4168 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4171 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4176 for (i = 0; i < 256; i++)
4177 if (XOR (islower (i), ISLOWER (i))
4178 || toupper (i) != TOUPPER (i))
4183 rm -f conftest$ac_exeext
4184 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4185 (eval $ac_link) 2>&5
4187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193 (exit $ac_status); }; }; then
4196 echo "$as_me: program exited with status $ac_status" >&5
4197 echo "$as_me: failed program was:" >&5
4198 sed 's/^/| /' conftest.$ac_ext >&5
4201 ac_cv_header_stdc=no
4203 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4207 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4208 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4209 if test $ac_cv_header_stdc = yes; then
4211 cat >>confdefs.h <<\_ACEOF
4212 #define STDC_HEADERS 1
4217 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4227 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4228 inttypes.h stdint.h unistd.h
4230 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4231 echo "$as_me:$LINENO: checking for $ac_header" >&5
4232 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4233 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4234 echo $ECHO_N "(cached) $ECHO_C" >&6
4236 cat >conftest.$ac_ext <<_ACEOF
4239 cat confdefs.h >>conftest.$ac_ext
4240 cat >>conftest.$ac_ext <<_ACEOF
4241 /* end confdefs.h. */
4242 #include <$ac_header>
4244 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4245 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4247 grep -v '^ *+' conftest.er1 >conftest.err
4249 cat conftest.err >&5
4250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4251 (exit $ac_status); } >/dev/null; then
4252 if test -s conftest.err; then
4253 ac_cpp_err=$ac_c_preproc_warn_flag
4254 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4261 if test -z "$ac_cpp_err"; then
4262 eval "$as_ac_Header=yes"
4264 echo "$as_me: failed program was:" >&5
4265 sed 's/^/| /' conftest.$ac_ext >&5
4267 eval "$as_ac_Header=no"
4269 rm -f conftest.err conftest.$ac_ext
4271 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4272 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4273 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4274 cat >>confdefs.h <<_ACEOF
4275 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4282 echo "$as_me:$LINENO: checking for int" >&5
4283 echo $ECHO_N "checking for int... $ECHO_C" >&6
4284 if test "${ac_cv_type_int+set}" = set; then
4285 echo $ECHO_N "(cached) $ECHO_C" >&6
4287 cat >conftest.$ac_ext <<_ACEOF
4290 cat confdefs.h >>conftest.$ac_ext
4291 cat >>conftest.$ac_ext <<_ACEOF
4292 /* end confdefs.h. */
4293 $ac_includes_default
4305 rm -f conftest.$ac_objext
4306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4307 (eval $ac_compile) 2>conftest.er1
4309 grep -v '^ *+' conftest.er1 >conftest.err
4311 cat conftest.err >&5
4312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313 (exit $ac_status); } &&
4314 { ac_try='test -z "$ac_c_werror_flag"
4315 || test ! -s conftest.err'
4316 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4320 (exit $ac_status); }; } &&
4321 { ac_try='test -s conftest.$ac_objext'
4322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4326 (exit $ac_status); }; }; then
4329 echo "$as_me: failed program was:" >&5
4330 sed 's/^/| /' conftest.$ac_ext >&5
4334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4336 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4337 echo "${ECHO_T}$ac_cv_type_int" >&6
4339 echo "$as_me:$LINENO: checking size of int" >&5
4340 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4341 if test "${ac_cv_sizeof_int+set}" = set; then
4342 echo $ECHO_N "(cached) $ECHO_C" >&6
4344 if test "$ac_cv_type_int" = yes; then
4345 # The cast to unsigned long works around a bug in the HP C Compiler
4346 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4347 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4348 # This bug is HP SR number 8606223364.
4349 if test "$cross_compiling" = yes; then
4350 # Depending upon the size, compute the lo and hi bounds.
4351 cat >conftest.$ac_ext <<_ACEOF
4354 cat confdefs.h >>conftest.$ac_ext
4355 cat >>conftest.$ac_ext <<_ACEOF
4356 /* end confdefs.h. */
4357 $ac_includes_default
4361 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4368 rm -f conftest.$ac_objext
4369 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4370 (eval $ac_compile) 2>conftest.er1
4372 grep -v '^ *+' conftest.er1 >conftest.err
4374 cat conftest.err >&5
4375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4376 (exit $ac_status); } &&
4377 { ac_try='test -z "$ac_c_werror_flag"
4378 || test ! -s conftest.err'
4379 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383 (exit $ac_status); }; } &&
4384 { ac_try='test -s conftest.$ac_objext'
4385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389 (exit $ac_status); }; }; then
4392 cat >conftest.$ac_ext <<_ACEOF
4395 cat confdefs.h >>conftest.$ac_ext
4396 cat >>conftest.$ac_ext <<_ACEOF
4397 /* end confdefs.h. */
4398 $ac_includes_default
4402 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4409 rm -f conftest.$ac_objext
4410 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4411 (eval $ac_compile) 2>conftest.er1
4413 grep -v '^ *+' conftest.er1 >conftest.err
4415 cat conftest.err >&5
4416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417 (exit $ac_status); } &&
4418 { ac_try='test -z "$ac_c_werror_flag"
4419 || test ! -s conftest.err'
4420 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424 (exit $ac_status); }; } &&
4425 { ac_try='test -s conftest.$ac_objext'
4426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430 (exit $ac_status); }; }; then
4431 ac_hi=$ac_mid; break
4433 echo "$as_me: failed program was:" >&5
4434 sed 's/^/| /' conftest.$ac_ext >&5
4436 ac_lo=`expr $ac_mid + 1`
4437 if test $ac_lo -le $ac_mid; then
4441 ac_mid=`expr 2 '*' $ac_mid + 1`
4443 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4446 echo "$as_me: failed program was:" >&5
4447 sed 's/^/| /' conftest.$ac_ext >&5
4449 cat >conftest.$ac_ext <<_ACEOF
4452 cat confdefs.h >>conftest.$ac_ext
4453 cat >>conftest.$ac_ext <<_ACEOF
4454 /* end confdefs.h. */
4455 $ac_includes_default
4459 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4466 rm -f conftest.$ac_objext
4467 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4468 (eval $ac_compile) 2>conftest.er1
4470 grep -v '^ *+' conftest.er1 >conftest.err
4472 cat conftest.err >&5
4473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4474 (exit $ac_status); } &&
4475 { ac_try='test -z "$ac_c_werror_flag"
4476 || test ! -s conftest.err'
4477 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4480 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4481 (exit $ac_status); }; } &&
4482 { ac_try='test -s conftest.$ac_objext'
4483 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487 (exit $ac_status); }; }; then
4490 cat >conftest.$ac_ext <<_ACEOF
4493 cat confdefs.h >>conftest.$ac_ext
4494 cat >>conftest.$ac_ext <<_ACEOF
4495 /* end confdefs.h. */
4496 $ac_includes_default
4500 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4507 rm -f conftest.$ac_objext
4508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4509 (eval $ac_compile) 2>conftest.er1
4511 grep -v '^ *+' conftest.er1 >conftest.err
4513 cat conftest.err >&5
4514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515 (exit $ac_status); } &&
4516 { ac_try='test -z "$ac_c_werror_flag"
4517 || test ! -s conftest.err'
4518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522 (exit $ac_status); }; } &&
4523 { ac_try='test -s conftest.$ac_objext'
4524 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4527 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4528 (exit $ac_status); }; }; then
4529 ac_lo=$ac_mid; break
4531 echo "$as_me: failed program was:" >&5
4532 sed 's/^/| /' conftest.$ac_ext >&5
4534 ac_hi=`expr '(' $ac_mid ')' - 1`
4535 if test $ac_mid -le $ac_hi; then
4539 ac_mid=`expr 2 '*' $ac_mid`
4541 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4544 echo "$as_me: failed program was:" >&5
4545 sed 's/^/| /' conftest.$ac_ext >&5
4549 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4551 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4552 # Binary search between lo and hi bounds.
4553 while test "x$ac_lo" != "x$ac_hi"; do
4554 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4555 cat >conftest.$ac_ext <<_ACEOF
4558 cat confdefs.h >>conftest.$ac_ext
4559 cat >>conftest.$ac_ext <<_ACEOF
4560 /* end confdefs.h. */
4561 $ac_includes_default
4565 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4572 rm -f conftest.$ac_objext
4573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4574 (eval $ac_compile) 2>conftest.er1
4576 grep -v '^ *+' conftest.er1 >conftest.err
4578 cat conftest.err >&5
4579 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4580 (exit $ac_status); } &&
4581 { ac_try='test -z "$ac_c_werror_flag"
4582 || test ! -s conftest.err'
4583 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4587 (exit $ac_status); }; } &&
4588 { ac_try='test -s conftest.$ac_objext'
4589 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4592 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4593 (exit $ac_status); }; }; then
4596 echo "$as_me: failed program was:" >&5
4597 sed 's/^/| /' conftest.$ac_ext >&5
4599 ac_lo=`expr '(' $ac_mid ')' + 1`
4601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4604 ?*) ac_cv_sizeof_int=$ac_lo;;
4605 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4606 See \`config.log' for more details." >&5
4607 echo "$as_me: error: cannot compute sizeof (int), 77
4608 See \`config.log' for more details." >&2;}
4609 { (exit 1); exit 1; }; } ;;
4612 if test "$cross_compiling" = yes; then
4613 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4614 See \`config.log' for more details." >&5
4615 echo "$as_me: error: cannot run test program while cross compiling
4616 See \`config.log' for more details." >&2;}
4617 { (exit 1); exit 1; }; }
4619 cat >conftest.$ac_ext <<_ACEOF
4622 cat confdefs.h >>conftest.$ac_ext
4623 cat >>conftest.$ac_ext <<_ACEOF
4624 /* end confdefs.h. */
4625 $ac_includes_default
4626 long longval () { return (long) (sizeof (int)); }
4627 unsigned long ulongval () { return (long) (sizeof (int)); }
4634 FILE *f = fopen ("conftest.val", "w");
4637 if (((long) (sizeof (int))) < 0)
4639 long i = longval ();
4640 if (i != ((long) (sizeof (int))))
4642 fprintf (f, "%ld\n", i);
4646 unsigned long i = ulongval ();
4647 if (i != ((long) (sizeof (int))))
4649 fprintf (f, "%lu\n", i);
4651 exit (ferror (f) || fclose (f) != 0);
4657 rm -f conftest$ac_exeext
4658 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4659 (eval $ac_link) 2>&5
4661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4662 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4667 (exit $ac_status); }; }; then
4668 ac_cv_sizeof_int=`cat conftest.val`
4670 echo "$as_me: program exited with status $ac_status" >&5
4671 echo "$as_me: failed program was:" >&5
4672 sed 's/^/| /' conftest.$ac_ext >&5
4675 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4676 See \`config.log' for more details." >&5
4677 echo "$as_me: error: cannot compute sizeof (int), 77
4678 See \`config.log' for more details." >&2;}
4679 { (exit 1); exit 1; }; }
4681 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4689 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4690 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4691 cat >>confdefs.h <<_ACEOF
4692 #define SIZEOF_INT $ac_cv_sizeof_int
4697 echo "$as_me:$LINENO: checking for uintptr_t" >&5
4698 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
4699 if test "${ac_cv_type_uintptr_t+set}" = set; then
4700 echo $ECHO_N "(cached) $ECHO_C" >&6
4702 cat >conftest.$ac_ext <<_ACEOF
4705 cat confdefs.h >>conftest.$ac_ext
4706 cat >>conftest.$ac_ext <<_ACEOF
4707 /* end confdefs.h. */
4708 $ac_includes_default
4712 if ((uintptr_t *) 0)
4714 if (sizeof (uintptr_t))
4720 rm -f conftest.$ac_objext
4721 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4722 (eval $ac_compile) 2>conftest.er1
4724 grep -v '^ *+' conftest.er1 >conftest.err
4726 cat conftest.err >&5
4727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728 (exit $ac_status); } &&
4729 { ac_try='test -z "$ac_c_werror_flag"
4730 || test ! -s conftest.err'
4731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4735 (exit $ac_status); }; } &&
4736 { ac_try='test -s conftest.$ac_objext'
4737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741 (exit $ac_status); }; }; then
4742 ac_cv_type_uintptr_t=yes
4744 echo "$as_me: failed program was:" >&5
4745 sed 's/^/| /' conftest.$ac_ext >&5
4747 ac_cv_type_uintptr_t=no
4749 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4751 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
4752 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
4753 if test $ac_cv_type_uintptr_t = yes; then
4757 cat >>confdefs.h <<_ACEOF
4758 #define uintptr_t unsigned long
4764 # Look for a 64-bit type.
4765 echo "$as_me:$LINENO: checking for a 64-bit type" >&5
4766 echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6
4767 if test "${liberty_cv_uint64+set}" = set; then
4768 echo $ECHO_N "(cached) $ECHO_C" >&6
4770 cat >conftest.$ac_ext <<_ACEOF
4773 cat confdefs.h >>conftest.$ac_ext
4774 cat >>conftest.$ac_ext <<_ACEOF
4775 /* end confdefs.h. */
4776 #ifdef HAVE_STDINT_H
4782 extern uint64_t foo;
4787 rm -f conftest.$ac_objext
4788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4789 (eval $ac_compile) 2>conftest.er1
4791 grep -v '^ *+' conftest.er1 >conftest.err
4793 cat conftest.err >&5
4794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4795 (exit $ac_status); } &&
4796 { ac_try='test -z "$ac_c_werror_flag"
4797 || test ! -s conftest.err'
4798 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4801 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802 (exit $ac_status); }; } &&
4803 { ac_try='test -s conftest.$ac_objext'
4804 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4808 (exit $ac_status); }; }; then
4809 liberty_cv_uint64=uint64_t
4811 echo "$as_me: failed program was:" >&5
4812 sed 's/^/| /' conftest.$ac_ext >&5
4814 cat >conftest.$ac_ext <<_ACEOF
4817 cat confdefs.h >>conftest.$ac_ext
4818 cat >>conftest.$ac_ext <<_ACEOF
4819 /* end confdefs.h. */
4820 #ifdef HAVE_LIMITS_H
4829 extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
4834 rm -f conftest.$ac_objext
4835 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4836 (eval $ac_compile) 2>conftest.er1
4838 grep -v '^ *+' conftest.er1 >conftest.err
4840 cat conftest.err >&5
4841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842 (exit $ac_status); } &&
4843 { ac_try='test -z "$ac_c_werror_flag"
4844 || test ! -s conftest.err'
4845 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849 (exit $ac_status); }; } &&
4850 { ac_try='test -s conftest.$ac_objext'
4851 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855 (exit $ac_status); }; }; then
4856 liberty_cv_uint64="unsigned long"
4858 echo "$as_me: failed program was:" >&5
4859 sed 's/^/| /' conftest.$ac_ext >&5
4861 cat >conftest.$ac_ext <<_ACEOF
4864 cat confdefs.h >>conftest.$ac_ext
4865 cat >>conftest.$ac_ext <<_ACEOF
4866 /* end confdefs.h. */
4867 #ifdef HAVE_LIMITS_H
4876 extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
4881 rm -f conftest.$ac_objext
4882 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4883 (eval $ac_compile) 2>conftest.er1
4885 grep -v '^ *+' conftest.er1 >conftest.err
4887 cat conftest.err >&5
4888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4889 (exit $ac_status); } &&
4890 { ac_try='test -z "$ac_c_werror_flag"
4891 || test ! -s conftest.err'
4892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896 (exit $ac_status); }; } &&
4897 { ac_try='test -s conftest.$ac_objext'
4898 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902 (exit $ac_status); }; }; then
4903 liberty_cv_uint64="unsigned long long"
4905 echo "$as_me: failed program was:" >&5
4906 sed 's/^/| /' conftest.$ac_ext >&5
4908 liberty_cv_uint64=none
4910 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4912 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4914 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4917 echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5
4918 echo "${ECHO_T}$liberty_cv_uint64" >&6
4919 if test "$liberty_cv_uint64" != none; then
4921 cat >>confdefs.h <<_ACEOF
4922 #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
4927 # Given the above check, we always have uintptr_t or a fallback
4928 # definition. So define HAVE_UINTPTR_T in case any imported code
4931 cat >>confdefs.h <<\_ACEOF
4932 #define HAVE_UINTPTR_T 1
4936 echo "$as_me:$LINENO: checking for pid_t" >&5
4937 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4938 if test "${ac_cv_type_pid_t+set}" = set; then
4939 echo $ECHO_N "(cached) $ECHO_C" >&6
4941 cat >conftest.$ac_ext <<_ACEOF
4944 cat confdefs.h >>conftest.$ac_ext
4945 cat >>conftest.$ac_ext <<_ACEOF
4946 /* end confdefs.h. */
4947 $ac_includes_default
4959 rm -f conftest.$ac_objext
4960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4961 (eval $ac_compile) 2>conftest.er1
4963 grep -v '^ *+' conftest.er1 >conftest.err
4965 cat conftest.err >&5
4966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967 (exit $ac_status); } &&
4968 { ac_try='test -z "$ac_c_werror_flag"
4969 || test ! -s conftest.err'
4970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974 (exit $ac_status); }; } &&
4975 { ac_try='test -s conftest.$ac_objext'
4976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980 (exit $ac_status); }; }; then
4981 ac_cv_type_pid_t=yes
4983 echo "$as_me: failed program was:" >&5
4984 sed 's/^/| /' conftest.$ac_ext >&5
4988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4990 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
4991 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
4992 if test $ac_cv_type_pid_t = yes; then
4996 cat >>confdefs.h <<_ACEOF
5003 # This is the list of functions which libiberty will provide if they
5004 # are not available on the host.
5007 funcs="$funcs atexit"
5008 funcs="$funcs basename"
5010 funcs="$funcs bcopy"
5011 funcs="$funcs bsearch"
5012 funcs="$funcs bzero"
5013 funcs="$funcs calloc"
5014 funcs="$funcs clock"
5016 funcs="$funcs getcwd"
5017 funcs="$funcs getpagesize"
5018 funcs="$funcs gettimeofday"
5019 funcs="$funcs index"
5020 funcs="$funcs insque"
5021 funcs="$funcs memchr"
5022 funcs="$funcs memcmp"
5023 funcs="$funcs memcpy"
5024 funcs="$funcs memmove"
5025 funcs="$funcs mempcpy"
5026 funcs="$funcs memset"
5027 funcs="$funcs mkstemps"
5028 funcs="$funcs putenv"
5029 funcs="$funcs random"
5030 funcs="$funcs rename"
5031 funcs="$funcs rindex"
5032 funcs="$funcs setenv"
5033 funcs="$funcs snprintf"
5034 funcs="$funcs sigsetmask"
5035 funcs="$funcs stpcpy"
5036 funcs="$funcs stpncpy"
5037 funcs="$funcs strcasecmp"
5038 funcs="$funcs strchr"
5039 funcs="$funcs strdup"
5040 funcs="$funcs strncasecmp"
5041 funcs="$funcs strndup"
5042 funcs="$funcs strrchr"
5043 funcs="$funcs strstr"
5044 funcs="$funcs strtod"
5045 funcs="$funcs strtol"
5046 funcs="$funcs strtoul"
5047 funcs="$funcs strverscmp"
5048 funcs="$funcs tmpnam"
5049 funcs="$funcs vasprintf"
5050 funcs="$funcs vfprintf"
5051 funcs="$funcs vprintf"
5052 funcs="$funcs vsnprintf"
5053 funcs="$funcs vsprintf"
5054 funcs="$funcs waitpid"
5056 # Also in the old function.def file: alloca, vfork, getopt.
5058 vars="sys_errlist sys_nerr sys_siglist"
5060 checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
5061 checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
5062 checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
5064 # These are neither executed nor required, but they help keep
5065 # autoheader happy without adding a bunch of text to acconfig.h.
5066 if test "x" = "y"; then
5136 for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
5137 getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
5138 memmove mempcpy memset putenv random rename rindex sigsetmask \
5139 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
5140 strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
5141 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
5142 sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
5143 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
5144 realpath canonicalize_file_name __fsetlocking
5146 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5147 echo "$as_me:$LINENO: checking for $ac_func" >&5
5148 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5149 if eval "test \"\${$as_ac_var+set}\" = set"; then
5150 echo $ECHO_N "(cached) $ECHO_C" >&6
5152 if test x$gcc_no_link = xyes; then
5153 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5154 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5155 { (exit 1); exit 1; }; }
5157 cat >conftest.$ac_ext <<_ACEOF
5160 cat confdefs.h >>conftest.$ac_ext
5161 cat >>conftest.$ac_ext <<_ACEOF
5162 /* end confdefs.h. */
5163 /* System header to define __stub macros and hopefully few prototypes,
5164 which can conflict with char $ac_func (); below.
5165 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5166 <limits.h> exists even on freestanding compilers. Under hpux,
5167 including <limits.h> includes <sys/time.h> and causes problems
5168 checking for functions defined therein. */
5169 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5170 # include <limits.h>
5172 # include <assert.h>
5174 /* Override any gcc2 internal prototype to avoid an error. */
5179 /* We use char because int might match the return type of a gcc2
5180 builtin and then its argument prototype would still apply. */
5182 /* The GNU C library defines this for functions which it implements
5183 to always fail with ENOSYS. Some functions are actually named
5184 something starting with __ and the normal name is an alias. */
5185 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5188 char (*f) () = $ac_func;
5197 return f != $ac_func;
5202 rm -f conftest.$ac_objext conftest$ac_exeext
5203 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5204 (eval $ac_link) 2>conftest.er1
5206 grep -v '^ *+' conftest.er1 >conftest.err
5208 cat conftest.err >&5
5209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210 (exit $ac_status); } &&
5211 { ac_try='test -z "$ac_c_werror_flag"
5212 || test ! -s conftest.err'
5213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217 (exit $ac_status); }; } &&
5218 { ac_try='test -s conftest$ac_exeext'
5219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5223 (exit $ac_status); }; }; then
5224 eval "$as_ac_var=yes"
5226 echo "$as_me: failed program was:" >&5
5227 sed 's/^/| /' conftest.$ac_ext >&5
5229 eval "$as_ac_var=no"
5231 rm -f conftest.err conftest.$ac_objext \
5232 conftest$ac_exeext conftest.$ac_ext
5234 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5235 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5236 if test `eval echo '${'$as_ac_var'}'` = yes; then
5237 cat >>confdefs.h <<_ACEOF
5238 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5244 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5245 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5246 if test "${ac_cv_have_decl_basename+set}" = set; then
5247 echo $ECHO_N "(cached) $ECHO_C" >&6
5249 cat >conftest.$ac_ext <<_ACEOF
5252 cat confdefs.h >>conftest.$ac_ext
5253 cat >>conftest.$ac_ext <<_ACEOF
5254 /* end confdefs.h. */
5255 $ac_includes_default
5260 char *p = (char *) basename;
5267 rm -f conftest.$ac_objext
5268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5269 (eval $ac_compile) 2>conftest.er1
5271 grep -v '^ *+' conftest.er1 >conftest.err
5273 cat conftest.err >&5
5274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5275 (exit $ac_status); } &&
5276 { ac_try='test -z "$ac_c_werror_flag"
5277 || test ! -s conftest.err'
5278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282 (exit $ac_status); }; } &&
5283 { ac_try='test -s conftest.$ac_objext'
5284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288 (exit $ac_status); }; }; then
5289 ac_cv_have_decl_basename=yes
5291 echo "$as_me: failed program was:" >&5
5292 sed 's/^/| /' conftest.$ac_ext >&5
5294 ac_cv_have_decl_basename=no
5296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5298 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5299 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5300 if test $ac_cv_have_decl_basename = yes; then
5302 cat >>confdefs.h <<_ACEOF
5303 #define HAVE_DECL_BASENAME 1
5308 cat >>confdefs.h <<_ACEOF
5309 #define HAVE_DECL_BASENAME 0
5314 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
5315 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
5316 if test "${ac_cv_have_decl_ffs+set}" = set; then
5317 echo $ECHO_N "(cached) $ECHO_C" >&6
5319 cat >conftest.$ac_ext <<_ACEOF
5322 cat confdefs.h >>conftest.$ac_ext
5323 cat >>conftest.$ac_ext <<_ACEOF
5324 /* end confdefs.h. */
5325 $ac_includes_default
5330 char *p = (char *) ffs;
5337 rm -f conftest.$ac_objext
5338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5339 (eval $ac_compile) 2>conftest.er1
5341 grep -v '^ *+' conftest.er1 >conftest.err
5343 cat conftest.err >&5
5344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345 (exit $ac_status); } &&
5346 { ac_try='test -z "$ac_c_werror_flag"
5347 || test ! -s conftest.err'
5348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5352 (exit $ac_status); }; } &&
5353 { ac_try='test -s conftest.$ac_objext'
5354 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5357 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5358 (exit $ac_status); }; }; then
5359 ac_cv_have_decl_ffs=yes
5361 echo "$as_me: failed program was:" >&5
5362 sed 's/^/| /' conftest.$ac_ext >&5
5364 ac_cv_have_decl_ffs=no
5366 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5368 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
5369 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
5370 if test $ac_cv_have_decl_ffs = yes; then
5372 cat >>confdefs.h <<_ACEOF
5373 #define HAVE_DECL_FFS 1
5378 cat >>confdefs.h <<_ACEOF
5379 #define HAVE_DECL_FFS 0
5384 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5385 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5386 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5387 echo $ECHO_N "(cached) $ECHO_C" >&6
5389 cat >conftest.$ac_ext <<_ACEOF
5392 cat confdefs.h >>conftest.$ac_ext
5393 cat >>conftest.$ac_ext <<_ACEOF
5394 /* end confdefs.h. */
5395 $ac_includes_default
5400 char *p = (char *) asprintf;
5407 rm -f conftest.$ac_objext
5408 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5409 (eval $ac_compile) 2>conftest.er1
5411 grep -v '^ *+' conftest.er1 >conftest.err
5413 cat conftest.err >&5
5414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5415 (exit $ac_status); } &&
5416 { ac_try='test -z "$ac_c_werror_flag"
5417 || test ! -s conftest.err'
5418 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422 (exit $ac_status); }; } &&
5423 { ac_try='test -s conftest.$ac_objext'
5424 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5428 (exit $ac_status); }; }; then
5429 ac_cv_have_decl_asprintf=yes
5431 echo "$as_me: failed program was:" >&5
5432 sed 's/^/| /' conftest.$ac_ext >&5
5434 ac_cv_have_decl_asprintf=no
5436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5438 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5439 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5440 if test $ac_cv_have_decl_asprintf = yes; then
5442 cat >>confdefs.h <<_ACEOF
5443 #define HAVE_DECL_ASPRINTF 1
5448 cat >>confdefs.h <<_ACEOF
5449 #define HAVE_DECL_ASPRINTF 0
5454 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
5455 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
5456 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
5457 echo $ECHO_N "(cached) $ECHO_C" >&6
5459 cat >conftest.$ac_ext <<_ACEOF
5462 cat confdefs.h >>conftest.$ac_ext
5463 cat >>conftest.$ac_ext <<_ACEOF
5464 /* end confdefs.h. */
5465 $ac_includes_default
5470 char *p = (char *) vasprintf;
5477 rm -f conftest.$ac_objext
5478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5479 (eval $ac_compile) 2>conftest.er1
5481 grep -v '^ *+' conftest.er1 >conftest.err
5483 cat conftest.err >&5
5484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485 (exit $ac_status); } &&
5486 { ac_try='test -z "$ac_c_werror_flag"
5487 || test ! -s conftest.err'
5488 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492 (exit $ac_status); }; } &&
5493 { ac_try='test -s conftest.$ac_objext'
5494 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498 (exit $ac_status); }; }; then
5499 ac_cv_have_decl_vasprintf=yes
5501 echo "$as_me: failed program was:" >&5
5502 sed 's/^/| /' conftest.$ac_ext >&5
5504 ac_cv_have_decl_vasprintf=no
5506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5508 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
5509 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
5510 if test $ac_cv_have_decl_vasprintf = yes; then
5512 cat >>confdefs.h <<_ACEOF
5513 #define HAVE_DECL_VASPRINTF 1
5518 cat >>confdefs.h <<_ACEOF
5519 #define HAVE_DECL_VASPRINTF 0
5524 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
5525 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
5526 if test "${ac_cv_have_decl_snprintf+set}" = set; then
5527 echo $ECHO_N "(cached) $ECHO_C" >&6
5529 cat >conftest.$ac_ext <<_ACEOF
5532 cat confdefs.h >>conftest.$ac_ext
5533 cat >>conftest.$ac_ext <<_ACEOF
5534 /* end confdefs.h. */
5535 $ac_includes_default
5540 char *p = (char *) snprintf;
5547 rm -f conftest.$ac_objext
5548 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5549 (eval $ac_compile) 2>conftest.er1
5551 grep -v '^ *+' conftest.er1 >conftest.err
5553 cat conftest.err >&5
5554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555 (exit $ac_status); } &&
5556 { ac_try='test -z "$ac_c_werror_flag"
5557 || test ! -s conftest.err'
5558 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562 (exit $ac_status); }; } &&
5563 { ac_try='test -s conftest.$ac_objext'
5564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5568 (exit $ac_status); }; }; then
5569 ac_cv_have_decl_snprintf=yes
5571 echo "$as_me: failed program was:" >&5
5572 sed 's/^/| /' conftest.$ac_ext >&5
5574 ac_cv_have_decl_snprintf=no
5576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5578 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
5579 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
5580 if test $ac_cv_have_decl_snprintf = yes; then
5582 cat >>confdefs.h <<_ACEOF
5583 #define HAVE_DECL_SNPRINTF 1
5588 cat >>confdefs.h <<_ACEOF
5589 #define HAVE_DECL_SNPRINTF 0
5594 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
5595 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
5596 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
5597 echo $ECHO_N "(cached) $ECHO_C" >&6
5599 cat >conftest.$ac_ext <<_ACEOF
5602 cat confdefs.h >>conftest.$ac_ext
5603 cat >>conftest.$ac_ext <<_ACEOF
5604 /* end confdefs.h. */
5605 $ac_includes_default
5610 char *p = (char *) vsnprintf;
5617 rm -f conftest.$ac_objext
5618 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5619 (eval $ac_compile) 2>conftest.er1
5621 grep -v '^ *+' conftest.er1 >conftest.err
5623 cat conftest.err >&5
5624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5625 (exit $ac_status); } &&
5626 { ac_try='test -z "$ac_c_werror_flag"
5627 || test ! -s conftest.err'
5628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5632 (exit $ac_status); }; } &&
5633 { ac_try='test -s conftest.$ac_objext'
5634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5638 (exit $ac_status); }; }; then
5639 ac_cv_have_decl_vsnprintf=yes
5641 echo "$as_me: failed program was:" >&5
5642 sed 's/^/| /' conftest.$ac_ext >&5
5644 ac_cv_have_decl_vsnprintf=no
5646 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5648 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
5649 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
5650 if test $ac_cv_have_decl_vsnprintf = yes; then
5652 cat >>confdefs.h <<_ACEOF
5653 #define HAVE_DECL_VSNPRINTF 1
5658 cat >>confdefs.h <<_ACEOF
5659 #define HAVE_DECL_VSNPRINTF 0
5667 cat >>confdefs.h <<\_ACEOF
5668 #define HAVE_SYS_ERRLIST 1
5672 cat >>confdefs.h <<\_ACEOF
5673 #define HAVE_SYS_NERR 1
5677 cat >>confdefs.h <<\_ACEOF
5678 #define HAVE_SYS_SIGLIST 1
5683 # For each of these functions, if the host does not provide the
5684 # function we want to put FN.o in LIBOBJS, and if the host does
5685 # provide the function, we want to define HAVE_FN in config.h.
5690 if test -n "${with_target_subdir}"; then
5692 # We are being configured as a target library. AC_REPLACE_FUNCS
5693 # may not work correctly, because the compiler may not be able to
5694 # link executables. Note that we may still be being configured
5697 # If we are being configured for newlib, we know which functions
5698 # newlib provide and which ones we will be expected to provide.
5700 if test "x${with_newlib}" = "xyes"; then
5702 "asprintf.$ac_objext" | \
5703 *" asprintf.$ac_objext" | \
5704 "asprintf.$ac_objext "* | \
5705 *" asprintf.$ac_objext "* ) ;;
5706 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
5710 "basename.$ac_objext" | \
5711 *" basename.$ac_objext" | \
5712 "basename.$ac_objext "* | \
5713 *" basename.$ac_objext "* ) ;;
5714 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
5718 "insque.$ac_objext" | \
5719 *" insque.$ac_objext" | \
5720 "insque.$ac_objext "* | \
5721 *" insque.$ac_objext "* ) ;;
5722 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
5726 "random.$ac_objext" | \
5727 *" random.$ac_objext" | \
5728 "random.$ac_objext "* | \
5729 *" random.$ac_objext "* ) ;;
5730 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
5734 "strdup.$ac_objext" | \
5735 *" strdup.$ac_objext" | \
5736 "strdup.$ac_objext "* | \
5737 *" strdup.$ac_objext "* ) ;;
5738 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
5742 "vasprintf.$ac_objext" | \
5743 *" vasprintf.$ac_objext" | \
5744 "vasprintf.$ac_objext "* | \
5745 *" vasprintf.$ac_objext "* ) ;;
5746 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
5752 asprintf | basename | insque | random | strdup | vasprintf)
5755 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5756 cat >>confdefs.h <<_ACEOF
5764 # newlib doesnt provide any of the variables in $vars, so we
5765 # dont have to check them here.
5767 # Of the functions in $checkfuncs, newlib only has strerror.
5768 cat >>confdefs.h <<\_ACEOF
5769 #define HAVE_STRERROR 1
5777 # If we are being configured for Mingw, we know which functions
5778 # Mingw provides and which ones we will be expected to provide.
5783 "asprintf.$ac_objext" | \
5784 *" asprintf.$ac_objext" | \
5785 "asprintf.$ac_objext "* | \
5786 *" asprintf.$ac_objext "* ) ;;
5787 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
5791 "basename.$ac_objext" | \
5792 *" basename.$ac_objext" | \
5793 "basename.$ac_objext "* | \
5794 *" basename.$ac_objext "* ) ;;
5795 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
5799 "bcmp.$ac_objext" | \
5800 *" bcmp.$ac_objext" | \
5801 "bcmp.$ac_objext "* | \
5802 *" bcmp.$ac_objext "* ) ;;
5803 *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;;
5807 "bcopy.$ac_objext" | \
5808 *" bcopy.$ac_objext" | \
5809 "bcopy.$ac_objext "* | \
5810 *" bcopy.$ac_objext "* ) ;;
5811 *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;;
5815 "bzero.$ac_objext" | \
5816 *" bzero.$ac_objext" | \
5817 "bzero.$ac_objext "* | \
5818 *" bzero.$ac_objext "* ) ;;
5819 *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;;
5823 "clock.$ac_objext" | \
5824 *" clock.$ac_objext" | \
5825 "clock.$ac_objext "* | \
5826 *" clock.$ac_objext "* ) ;;
5827 *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;;
5831 "ffs.$ac_objext" | \
5832 *" ffs.$ac_objext" | \
5833 "ffs.$ac_objext "* | \
5834 *" ffs.$ac_objext "* ) ;;
5835 *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;;
5839 "getpagesize.$ac_objext" | \
5840 *" getpagesize.$ac_objext" | \
5841 "getpagesize.$ac_objext "* | \
5842 *" getpagesize.$ac_objext "* ) ;;
5843 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
5847 "index.$ac_objext" | \
5848 *" index.$ac_objext" | \
5849 "index.$ac_objext "* | \
5850 *" index.$ac_objext "* ) ;;
5851 *) LIBOBJS="$LIBOBJS index.$ac_objext" ;;
5855 "insque.$ac_objext" | \
5856 *" insque.$ac_objext" | \
5857 "insque.$ac_objext "* | \
5858 *" insque.$ac_objext "* ) ;;
5859 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
5863 "mempcpy.$ac_objext" | \
5864 *" mempcpy.$ac_objext" | \
5865 "mempcpy.$ac_objext "* | \
5866 *" mempcpy.$ac_objext "* ) ;;
5867 *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;;
5871 "mkstemps.$ac_objext" | \
5872 *" mkstemps.$ac_objext" | \
5873 "mkstemps.$ac_objext "* | \
5874 *" mkstemps.$ac_objext "* ) ;;
5875 *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;;
5879 "random.$ac_objext" | \
5880 *" random.$ac_objext" | \
5881 "random.$ac_objext "* | \
5882 *" random.$ac_objext "* ) ;;
5883 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
5887 "rindex.$ac_objext" | \
5888 *" rindex.$ac_objext" | \
5889 "rindex.$ac_objext "* | \
5890 *" rindex.$ac_objext "* ) ;;
5891 *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;;
5895 "sigsetmask.$ac_objext" | \
5896 *" sigsetmask.$ac_objext" | \
5897 "sigsetmask.$ac_objext "* | \
5898 *" sigsetmask.$ac_objext "* ) ;;
5899 *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;;
5903 "stpcpy.$ac_objext" | \
5904 *" stpcpy.$ac_objext" | \
5905 "stpcpy.$ac_objext "* | \
5906 *" stpcpy.$ac_objext "* ) ;;
5907 *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;;
5911 "stpncpy.$ac_objext" | \
5912 *" stpncpy.$ac_objext" | \
5913 "stpncpy.$ac_objext "* | \
5914 *" stpncpy.$ac_objext "* ) ;;
5915 *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;;
5919 "strndup.$ac_objext" | \
5920 *" strndup.$ac_objext" | \
5921 "strndup.$ac_objext "* | \
5922 *" strndup.$ac_objext "* ) ;;
5923 *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;;
5927 "strverscmp.$ac_objext" | \
5928 *" strverscmp.$ac_objext" | \
5929 "strverscmp.$ac_objext "* | \
5930 *" strverscmp.$ac_objext "* ) ;;
5931 *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;;
5935 "vasprintf.$ac_objext" | \
5936 *" vasprintf.$ac_objext" | \
5937 "vasprintf.$ac_objext "* | \
5938 *" vasprintf.$ac_objext "* ) ;;
5939 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
5943 "waitpid.$ac_objext" | \
5944 *" waitpid.$ac_objext" | \
5945 "waitpid.$ac_objext "* | \
5946 *" waitpid.$ac_objext "* ) ;;
5947 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
5953 asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
5956 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5957 cat >>confdefs.h <<_ACEOF
5965 # Mingw doesnt provide any of the variables in $vars, so we
5966 # dont have to check them here.
5968 # Of the functions in $checkfuncs, Mingw only has strerror.
5969 cat >>confdefs.h <<\_ACEOF
5970 #define HAVE_STRERROR 1
5979 # We may wish to install the target headers somewhere.
5980 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
5981 if test "${enable_install_libiberty+set}" = set; then
5982 enableval="$enable_install_libiberty"
5983 enable_install_libiberty=$enableval
5985 enable_install_libiberty=no
5987 # Option parsed, now set things appropriately.
5988 case x"$enable_install_libiberty" in
5990 target_header_dir=libiberty
5996 # This could be sanity-checked in various ways...
5997 target_header_dir="${enable_install_libiberty}"
6004 # Not a target library, so we set things up to run the test suite.
6013 *-*-cygwin* | *-*-mingw*)
6014 cat >>confdefs.h <<\_ACEOF
6015 #define HAVE_SYS_ERRLIST 1
6018 cat >>confdefs.h <<\_ACEOF
6019 #define HAVE_SYS_NERR 1
6025 if test -z "${setobjs}"; then
6029 # Handle VxWorks configuration specially, since on VxWorks the
6030 # libraries are actually on the target board, not in the file
6033 "basename.$ac_objext" | \
6034 *" basename.$ac_objext" | \
6035 "basename.$ac_objext "* | \
6036 *" basename.$ac_objext "* ) ;;
6037 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
6041 "getpagesize.$ac_objext" | \
6042 *" getpagesize.$ac_objext" | \
6043 "getpagesize.$ac_objext "* | \
6044 *" getpagesize.$ac_objext "* ) ;;
6045 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
6049 "insque.$ac_objext" | \
6050 *" insque.$ac_objext" | \
6051 "insque.$ac_objext "* | \
6052 *" insque.$ac_objext "* ) ;;
6053 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
6057 "random.$ac_objext" | \
6058 *" random.$ac_objext" | \
6059 "random.$ac_objext "* | \
6060 *" random.$ac_objext "* ) ;;
6061 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
6065 "strcasecmp.$ac_objext" | \
6066 *" strcasecmp.$ac_objext" | \
6067 "strcasecmp.$ac_objext "* | \
6068 *" strcasecmp.$ac_objext "* ) ;;
6069 *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;;
6073 "strncasecmp.$ac_objext" | \
6074 *" strncasecmp.$ac_objext" | \
6075 "strncasecmp.$ac_objext "* | \
6076 *" strncasecmp.$ac_objext "* ) ;;
6077 *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;;
6081 "strdup.$ac_objext" | \
6082 *" strdup.$ac_objext" | \
6083 "strdup.$ac_objext "* | \
6084 *" strdup.$ac_objext "* ) ;;
6085 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
6089 "vfork.$ac_objext" | \
6090 *" vfork.$ac_objext" | \
6091 "vfork.$ac_objext "* | \
6092 *" vfork.$ac_objext "* ) ;;
6093 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
6097 "waitpid.$ac_objext" | \
6098 *" waitpid.$ac_objext" | \
6099 "waitpid.$ac_objext "* | \
6100 *" waitpid.$ac_objext "* ) ;;
6101 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
6105 "vasprintf.$ac_objext" | \
6106 *" vasprintf.$ac_objext" | \
6107 "vasprintf.$ac_objext "* | \
6108 *" vasprintf.$ac_objext "* ) ;;
6109 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
6114 basename | getpagesize | insque | random | strcasecmp)
6116 strncasecmp | strdup | vfork | waitpid | vasprintf)
6119 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6120 cat >>confdefs.h <<_ACEOF
6128 # VxWorks doesn't provide any of the variables in $vars, so we
6129 # don't have to check them here.
6131 # Of the functions in $checkfuncs, VxWorks only has strerror.
6132 cat >>confdefs.h <<\_ACEOF
6133 #define HAVE_STRERROR 1
6141 for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
6142 getcwd getpagesize getrusage gettimeofday \
6143 index insque memchr memcmp memcpy memmove memset psignal \
6144 putenv random rename rindex sbrk setenv stpcpy strcasecmp \
6145 strchr strdup strerror strncasecmp strrchr strstr strtod \
6146 strtol strtoul sysconf times tmpnam vfprintf vprintf \
6149 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6150 cat >>confdefs.h <<_ACEOF
6163 if test -z "${setobjs}"; then
6168 # The Cygwin library actually uses a couple of files from
6169 # libiberty when it is built. If we are building a native
6170 # Cygwin, and we run the tests, we will appear to have these
6171 # files. However, when we go on to build winsup, we will wind up
6172 # with a library which does not have the files, since they should
6173 # have come from libiberty.
6175 # We handle this by removing the functions the winsup library
6176 # provides from our shell variables, so that they appear to be
6179 # DJ - only if we're *building* cygwin, not just building *with* cygwin
6181 if test -n "${with_target_subdir}"
6183 funcs="`echo $funcs | sed -e 's/random//'`"
6185 "random.$ac_objext" | \
6186 *" random.$ac_objext" | \
6187 "random.$ac_objext "* | \
6188 *" random.$ac_objext "* ) ;;
6189 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
6192 vars="`echo $vars | sed -e 's/sys_siglist//'`"
6193 checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
6198 # Under mingw32, sys_nerr and sys_errlist exist, but they are
6199 # macros, so the test below won't find them.
6200 libiberty_cv_var_sys_nerr=yes
6201 libiberty_cv_var_sys_errlist=yes
6205 # vfork and fork are stubs.
6206 ac_cv_func_vfork_works=no
6210 # Under some versions of uwin, vfork is notoriously buggy and the test
6211 # can hang configure; on other versions, vfork exists just as a stub.
6212 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
6213 ac_cv_func_vfork_works=no
6214 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
6215 # macros (actually, these are imported from a DLL, but the end effect
6216 # is the same), so the test below won't find them.
6217 libiberty_cv_var_sys_nerr=yes
6218 libiberty_cv_var_sys_errlist=yes
6222 # Under VMS, vfork works very different than on Unix. The standard test
6223 # won't work, and it isn't easily adaptable. It makes more sense to
6225 ac_cv_func_vfork_works=yes
6230 # We haven't set the list of objects yet. Use the standard autoconf
6231 # tests. This will only work if the compiler works.
6232 echo "$as_me:$LINENO: checking for library containing strerror" >&5
6233 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
6234 if test "${ac_cv_search_strerror+set}" = set; then
6235 echo $ECHO_N "(cached) $ECHO_C" >&6
6237 ac_func_search_save_LIBS=$LIBS
6238 ac_cv_search_strerror=no
6239 if test x$gcc_no_link = xyes; then
6240 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6241 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6242 { (exit 1); exit 1; }; }
6244 cat >conftest.$ac_ext <<_ACEOF
6247 cat confdefs.h >>conftest.$ac_ext
6248 cat >>conftest.$ac_ext <<_ACEOF
6249 /* end confdefs.h. */
6251 /* Override any gcc2 internal prototype to avoid an error. */
6255 /* We use char because int might match the return type of a gcc2
6256 builtin and then its argument prototype would still apply. */
6266 rm -f conftest.$ac_objext conftest$ac_exeext
6267 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6268 (eval $ac_link) 2>conftest.er1
6270 grep -v '^ *+' conftest.er1 >conftest.err
6272 cat conftest.err >&5
6273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6274 (exit $ac_status); } &&
6275 { ac_try='test -z "$ac_c_werror_flag"
6276 || test ! -s conftest.err'
6277 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281 (exit $ac_status); }; } &&
6282 { ac_try='test -s conftest$ac_exeext'
6283 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287 (exit $ac_status); }; }; then
6288 ac_cv_search_strerror="none required"
6290 echo "$as_me: failed program was:" >&5
6291 sed 's/^/| /' conftest.$ac_ext >&5
6294 rm -f conftest.err conftest.$ac_objext \
6295 conftest$ac_exeext conftest.$ac_ext
6296 if test "$ac_cv_search_strerror" = no; then
6297 for ac_lib in cposix; do
6298 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6299 if test x$gcc_no_link = xyes; then
6300 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6301 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6302 { (exit 1); exit 1; }; }
6304 cat >conftest.$ac_ext <<_ACEOF
6307 cat confdefs.h >>conftest.$ac_ext
6308 cat >>conftest.$ac_ext <<_ACEOF
6309 /* end confdefs.h. */
6311 /* Override any gcc2 internal prototype to avoid an error. */
6315 /* We use char because int might match the return type of a gcc2
6316 builtin and then its argument prototype would still apply. */
6326 rm -f conftest.$ac_objext conftest$ac_exeext
6327 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6328 (eval $ac_link) 2>conftest.er1
6330 grep -v '^ *+' conftest.er1 >conftest.err
6332 cat conftest.err >&5
6333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6334 (exit $ac_status); } &&
6335 { ac_try='test -z "$ac_c_werror_flag"
6336 || test ! -s conftest.err'
6337 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6341 (exit $ac_status); }; } &&
6342 { ac_try='test -s conftest$ac_exeext'
6343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6347 (exit $ac_status); }; }; then
6348 ac_cv_search_strerror="-l$ac_lib"
6351 echo "$as_me: failed program was:" >&5
6352 sed 's/^/| /' conftest.$ac_ext >&5
6355 rm -f conftest.err conftest.$ac_objext \
6356 conftest$ac_exeext conftest.$ac_ext
6359 LIBS=$ac_func_search_save_LIBS
6361 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
6362 echo "${ECHO_T}$ac_cv_search_strerror" >&6
6363 if test "$ac_cv_search_strerror" != no; then
6364 test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
6369 for ac_func in $funcs
6371 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6372 echo "$as_me:$LINENO: checking for $ac_func" >&5
6373 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6374 if eval "test \"\${$as_ac_var+set}\" = set"; then
6375 echo $ECHO_N "(cached) $ECHO_C" >&6
6377 if test x$gcc_no_link = xyes; then
6378 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6379 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6380 { (exit 1); exit 1; }; }
6382 cat >conftest.$ac_ext <<_ACEOF
6385 cat confdefs.h >>conftest.$ac_ext
6386 cat >>conftest.$ac_ext <<_ACEOF
6387 /* end confdefs.h. */
6388 /* System header to define __stub macros and hopefully few prototypes,
6389 which can conflict with char $ac_func (); below.
6390 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6391 <limits.h> exists even on freestanding compilers. Under hpux,
6392 including <limits.h> includes <sys/time.h> and causes problems
6393 checking for functions defined therein. */
6394 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6395 # include <limits.h>
6397 # include <assert.h>
6399 /* Override any gcc2 internal prototype to avoid an error. */
6404 /* We use char because int might match the return type of a gcc2
6405 builtin and then its argument prototype would still apply. */
6407 /* The GNU C library defines this for functions which it implements
6408 to always fail with ENOSYS. Some functions are actually named
6409 something starting with __ and the normal name is an alias. */
6410 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6413 char (*f) () = $ac_func;
6422 return f != $ac_func;
6427 rm -f conftest.$ac_objext conftest$ac_exeext
6428 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6429 (eval $ac_link) 2>conftest.er1
6431 grep -v '^ *+' conftest.er1 >conftest.err
6433 cat conftest.err >&5
6434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6435 (exit $ac_status); } &&
6436 { ac_try='test -z "$ac_c_werror_flag"
6437 || test ! -s conftest.err'
6438 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6441 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6442 (exit $ac_status); }; } &&
6443 { ac_try='test -s conftest$ac_exeext'
6444 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448 (exit $ac_status); }; }; then
6449 eval "$as_ac_var=yes"
6451 echo "$as_me: failed program was:" >&5
6452 sed 's/^/| /' conftest.$ac_ext >&5
6454 eval "$as_ac_var=no"
6456 rm -f conftest.err conftest.$ac_objext \
6457 conftest$ac_exeext conftest.$ac_ext
6459 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6460 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6461 if test `eval echo '${'$as_ac_var'}'` = yes; then
6462 cat >>confdefs.h <<_ACEOF
6463 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6468 "$ac_func.$ac_objext" | \
6469 *" $ac_func.$ac_objext" | \
6470 "$ac_func.$ac_objext "* | \
6471 *" $ac_func.$ac_objext "* ) ;;
6472 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6479 echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
6480 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
6481 if test "${ac_cv_os_cray+set}" = set; then
6482 echo $ECHO_N "(cached) $ECHO_C" >&6
6484 cat >conftest.$ac_ext <<_ACEOF
6487 cat confdefs.h >>conftest.$ac_ext
6488 cat >>conftest.$ac_ext <<_ACEOF
6489 /* end confdefs.h. */
6490 #if defined(CRAY) && ! defined(CRAY2)
6497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6498 $EGREP "webecray" >/dev/null 2>&1; then
6506 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6507 echo "${ECHO_T}$ac_cv_os_cray" >&6
6508 if test $ac_cv_os_cray = yes; then
6509 for ac_func in _getb67 GETB67 getb67; do
6510 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6511 echo "$as_me:$LINENO: checking for $ac_func" >&5
6512 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6513 if eval "test \"\${$as_ac_var+set}\" = set"; then
6514 echo $ECHO_N "(cached) $ECHO_C" >&6
6516 if test x$gcc_no_link = xyes; then
6517 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6518 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6519 { (exit 1); exit 1; }; }
6521 cat >conftest.$ac_ext <<_ACEOF
6524 cat confdefs.h >>conftest.$ac_ext
6525 cat >>conftest.$ac_ext <<_ACEOF
6526 /* end confdefs.h. */
6527 /* System header to define __stub macros and hopefully few prototypes,
6528 which can conflict with char $ac_func (); below.
6529 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6530 <limits.h> exists even on freestanding compilers. Under hpux,
6531 including <limits.h> includes <sys/time.h> and causes problems
6532 checking for functions defined therein. */
6533 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6534 # include <limits.h>
6536 # include <assert.h>
6538 /* Override any gcc2 internal prototype to avoid an error. */
6543 /* We use char because int might match the return type of a gcc2
6544 builtin and then its argument prototype would still apply. */
6546 /* The GNU C library defines this for functions which it implements
6547 to always fail with ENOSYS. Some functions are actually named
6548 something starting with __ and the normal name is an alias. */
6549 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6552 char (*f) () = $ac_func;
6561 return f != $ac_func;
6566 rm -f conftest.$ac_objext conftest$ac_exeext
6567 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6568 (eval $ac_link) 2>conftest.er1
6570 grep -v '^ *+' conftest.er1 >conftest.err
6572 cat conftest.err >&5
6573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6574 (exit $ac_status); } &&
6575 { ac_try='test -z "$ac_c_werror_flag"
6576 || test ! -s conftest.err'
6577 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6581 (exit $ac_status); }; } &&
6582 { ac_try='test -s conftest$ac_exeext'
6583 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6587 (exit $ac_status); }; }; then
6588 eval "$as_ac_var=yes"
6590 echo "$as_me: failed program was:" >&5
6591 sed 's/^/| /' conftest.$ac_ext >&5
6593 eval "$as_ac_var=no"
6595 rm -f conftest.err conftest.$ac_objext \
6596 conftest$ac_exeext conftest.$ac_ext
6598 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6599 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6600 if test `eval echo '${'$as_ac_var'}'` = yes; then
6602 cat >>confdefs.h <<_ACEOF
6603 #define CRAY_STACKSEG_END $ac_func
6611 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6612 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6613 if test "${ac_cv_c_stack_direction+set}" = set; then
6614 echo $ECHO_N "(cached) $ECHO_C" >&6
6616 if test "$cross_compiling" = yes; then
6617 ac_cv_c_stack_direction=0
6619 cat >conftest.$ac_ext <<_ACEOF
6622 cat confdefs.h >>conftest.$ac_ext
6623 cat >>conftest.$ac_ext <<_ACEOF
6624 /* end confdefs.h. */
6625 find_stack_direction ()
6627 static char *addr = 0;
6632 return find_stack_direction ();
6635 return (&dummy > addr) ? 1 : -1;
6639 exit (find_stack_direction() < 0);
6642 rm -f conftest$ac_exeext
6643 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6644 (eval $ac_link) 2>&5
6646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6647 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652 (exit $ac_status); }; }; then
6653 ac_cv_c_stack_direction=1
6655 echo "$as_me: program exited with status $ac_status" >&5
6656 echo "$as_me: failed program was:" >&5
6657 sed 's/^/| /' conftest.$ac_ext >&5
6660 ac_cv_c_stack_direction=-1
6662 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6665 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6666 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6668 cat >>confdefs.h <<_ACEOF
6669 #define STACK_DIRECTION $ac_cv_c_stack_direction
6675 for ac_header in unistd.h vfork.h
6677 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6678 echo "$as_me:$LINENO: checking for $ac_header" >&5
6679 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6680 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6681 echo $ECHO_N "(cached) $ECHO_C" >&6
6683 cat >conftest.$ac_ext <<_ACEOF
6686 cat confdefs.h >>conftest.$ac_ext
6687 cat >>conftest.$ac_ext <<_ACEOF
6688 /* end confdefs.h. */
6689 #include <$ac_header>
6691 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6692 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6694 grep -v '^ *+' conftest.er1 >conftest.err
6696 cat conftest.err >&5
6697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698 (exit $ac_status); } >/dev/null; then
6699 if test -s conftest.err; then
6700 ac_cpp_err=$ac_c_preproc_warn_flag
6701 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6708 if test -z "$ac_cpp_err"; then
6709 eval "$as_ac_Header=yes"
6711 echo "$as_me: failed program was:" >&5
6712 sed 's/^/| /' conftest.$ac_ext >&5
6714 eval "$as_ac_Header=no"
6716 rm -f conftest.err conftest.$ac_ext
6718 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6719 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6720 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6721 cat >>confdefs.h <<_ACEOF
6722 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6730 for ac_func in fork vfork
6732 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6733 echo "$as_me:$LINENO: checking for $ac_func" >&5
6734 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6735 if eval "test \"\${$as_ac_var+set}\" = set"; then
6736 echo $ECHO_N "(cached) $ECHO_C" >&6
6738 if test x$gcc_no_link = xyes; then
6739 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6740 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6741 { (exit 1); exit 1; }; }
6743 cat >conftest.$ac_ext <<_ACEOF
6746 cat confdefs.h >>conftest.$ac_ext
6747 cat >>conftest.$ac_ext <<_ACEOF
6748 /* end confdefs.h. */
6749 /* System header to define __stub macros and hopefully few prototypes,
6750 which can conflict with char $ac_func (); below.
6751 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6752 <limits.h> exists even on freestanding compilers. Under hpux,
6753 including <limits.h> includes <sys/time.h> and causes problems
6754 checking for functions defined therein. */
6755 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6756 # include <limits.h>
6758 # include <assert.h>
6760 /* Override any gcc2 internal prototype to avoid an error. */
6765 /* We use char because int might match the return type of a gcc2
6766 builtin and then its argument prototype would still apply. */
6768 /* The GNU C library defines this for functions which it implements
6769 to always fail with ENOSYS. Some functions are actually named
6770 something starting with __ and the normal name is an alias. */
6771 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6774 char (*f) () = $ac_func;
6783 return f != $ac_func;
6788 rm -f conftest.$ac_objext conftest$ac_exeext
6789 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6790 (eval $ac_link) 2>conftest.er1
6792 grep -v '^ *+' conftest.er1 >conftest.err
6794 cat conftest.err >&5
6795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796 (exit $ac_status); } &&
6797 { ac_try='test -z "$ac_c_werror_flag"
6798 || test ! -s conftest.err'
6799 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6803 (exit $ac_status); }; } &&
6804 { ac_try='test -s conftest$ac_exeext'
6805 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809 (exit $ac_status); }; }; then
6810 eval "$as_ac_var=yes"
6812 echo "$as_me: failed program was:" >&5
6813 sed 's/^/| /' conftest.$ac_ext >&5
6815 eval "$as_ac_var=no"
6817 rm -f conftest.err conftest.$ac_objext \
6818 conftest$ac_exeext conftest.$ac_ext
6820 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6821 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6822 if test `eval echo '${'$as_ac_var'}'` = yes; then
6823 cat >>confdefs.h <<_ACEOF
6824 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6830 if test "x$ac_cv_func_fork" = xyes; then
6831 echo "$as_me:$LINENO: checking for working fork" >&5
6832 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
6833 if test "${ac_cv_func_fork_works+set}" = set; then
6834 echo $ECHO_N "(cached) $ECHO_C" >&6
6836 if test "$cross_compiling" = yes; then
6837 ac_cv_func_fork_works=cross
6839 cat >conftest.$ac_ext <<_ACEOF
6840 /* By Ruediger Kuhlmann. */
6841 #include <sys/types.h>
6843 # include <unistd.h>
6845 /* Some systems only have a dummy stub for fork() */
6853 rm -f conftest$ac_exeext
6854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6855 (eval $ac_link) 2>&5
6857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6863 (exit $ac_status); }; }; then
6864 ac_cv_func_fork_works=yes
6866 echo "$as_me: program exited with status $ac_status" >&5
6867 echo "$as_me: failed program was:" >&5
6868 sed 's/^/| /' conftest.$ac_ext >&5
6871 ac_cv_func_fork_works=no
6873 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6876 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
6877 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
6880 ac_cv_func_fork_works=$ac_cv_func_fork
6882 if test "x$ac_cv_func_fork_works" = xcross; then
6884 *-*-amigaos* | *-*-msdosdjgpp*)
6885 # Override, as these systems have only a dummy fork() stub
6886 ac_cv_func_fork_works=no
6889 ac_cv_func_fork_works=yes
6892 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
6893 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
6895 ac_cv_func_vfork_works=$ac_cv_func_vfork
6896 if test "x$ac_cv_func_vfork" = xyes; then
6897 echo "$as_me:$LINENO: checking for working vfork" >&5
6898 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
6899 if test "${ac_cv_func_vfork_works+set}" = set; then
6900 echo $ECHO_N "(cached) $ECHO_C" >&6
6902 if test "$cross_compiling" = yes; then
6903 ac_cv_func_vfork_works=cross
6905 cat >conftest.$ac_ext <<_ACEOF
6908 cat confdefs.h >>conftest.$ac_ext
6909 cat >>conftest.$ac_ext <<_ACEOF
6910 /* end confdefs.h. */
6911 /* Thanks to Paul Eggert for this test. */
6914 #include <sys/types.h>
6915 #include <sys/stat.h>
6916 #include <sys/wait.h>
6918 # include <unistd.h>
6923 /* On some sparc systems, changes by the child to local and incoming
6924 argument registers are propagated back to the parent. The compiler
6925 is told about this with #include <vfork.h>, but some compilers
6926 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
6927 static variable whose address is put into a register that is
6928 clobbered by the vfork. */
6931 sparc_address_test (int arg)
6933 sparc_address_test (arg) int arg;
6954 pid_t parent = getpid ();
6957 sparc_address_test (0);
6962 /* Here is another test for sparc vfork register problems. This
6963 test uses lots of local variables, at least as many local
6964 variables as main has allocated so far including compiler
6965 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
6966 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
6967 reuse the register of parent for one of the local variables,
6968 since it will think that parent can't possibly be used any more
6969 in this routine. Assigning to the local variable will thus
6970 munge parent in the parent process. */
6972 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6973 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6974 /* Convince the compiler that p..p7 are live; otherwise, it might
6975 use the same hardware register for all 8 local variables. */
6976 if (p != p1 || p != p2 || p != p3 || p != p4
6977 || p != p5 || p != p6 || p != p7)
6980 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
6981 from child file descriptors. If the child closes a descriptor
6982 before it execs or exits, this munges the parent's descriptor
6983 as well. Test for this by closing stdout in the child. */
6984 _exit(close(fileno(stdout)) != 0);
6989 while (wait(&status) != child)
6992 /* Was there some problem with vforking? */
6995 /* Did the child fail? (This shouldn't happen.) */
6998 /* Did the vfork/compiler bug occur? */
6999 || parent != getpid()
7001 /* Did the file descriptor bug occur? */
7002 || fstat(fileno(stdout), &st) != 0
7007 rm -f conftest$ac_exeext
7008 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7009 (eval $ac_link) 2>&5
7011 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7012 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7017 (exit $ac_status); }; }; then
7018 ac_cv_func_vfork_works=yes
7020 echo "$as_me: program exited with status $ac_status" >&5
7021 echo "$as_me: failed program was:" >&5
7022 sed 's/^/| /' conftest.$ac_ext >&5
7025 ac_cv_func_vfork_works=no
7027 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7030 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
7031 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
7034 if test "x$ac_cv_func_fork_works" = xcross; then
7035 ac_cv_func_vfork_works=$ac_cv_func_vfork
7036 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7037 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7040 if test "x$ac_cv_func_vfork_works" = xyes; then
7042 cat >>confdefs.h <<\_ACEOF
7043 #define HAVE_WORKING_VFORK 1
7048 cat >>confdefs.h <<\_ACEOF
7053 if test "x$ac_cv_func_fork_works" = xyes; then
7055 cat >>confdefs.h <<\_ACEOF
7056 #define HAVE_WORKING_FORK 1
7061 if test $ac_cv_func_vfork_works = no; then
7063 "vfork.$ac_objext" | \
7064 *" vfork.$ac_objext" | \
7065 "vfork.$ac_objext "* | \
7066 *" vfork.$ac_objext "* ) ;;
7067 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
7071 # We only need _doprnt if we might use it to implement v*printf.
7072 if test $ac_cv_func_vprintf != yes \
7073 || test $ac_cv_func_vfprintf != yes \
7074 || test $ac_cv_func_vsprintf != yes; then
7076 for ac_func in _doprnt
7078 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7079 echo "$as_me:$LINENO: checking for $ac_func" >&5
7080 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7081 if eval "test \"\${$as_ac_var+set}\" = set"; then
7082 echo $ECHO_N "(cached) $ECHO_C" >&6
7084 if test x$gcc_no_link = xyes; then
7085 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7086 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7087 { (exit 1); exit 1; }; }
7089 cat >conftest.$ac_ext <<_ACEOF
7092 cat confdefs.h >>conftest.$ac_ext
7093 cat >>conftest.$ac_ext <<_ACEOF
7094 /* end confdefs.h. */
7095 /* System header to define __stub macros and hopefully few prototypes,
7096 which can conflict with char $ac_func (); below.
7097 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7098 <limits.h> exists even on freestanding compilers. Under hpux,
7099 including <limits.h> includes <sys/time.h> and causes problems
7100 checking for functions defined therein. */
7101 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7102 # include <limits.h>
7104 # include <assert.h>
7106 /* Override any gcc2 internal prototype to avoid an error. */
7111 /* We use char because int might match the return type of a gcc2
7112 builtin and then its argument prototype would still apply. */
7114 /* The GNU C library defines this for functions which it implements
7115 to always fail with ENOSYS. Some functions are actually named
7116 something starting with __ and the normal name is an alias. */
7117 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7120 char (*f) () = $ac_func;
7129 return f != $ac_func;
7134 rm -f conftest.$ac_objext conftest$ac_exeext
7135 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7136 (eval $ac_link) 2>conftest.er1
7138 grep -v '^ *+' conftest.er1 >conftest.err
7140 cat conftest.err >&5
7141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142 (exit $ac_status); } &&
7143 { ac_try='test -z "$ac_c_werror_flag"
7144 || test ! -s conftest.err'
7145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7149 (exit $ac_status); }; } &&
7150 { ac_try='test -s conftest$ac_exeext'
7151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7155 (exit $ac_status); }; }; then
7156 eval "$as_ac_var=yes"
7158 echo "$as_me: failed program was:" >&5
7159 sed 's/^/| /' conftest.$ac_ext >&5
7161 eval "$as_ac_var=no"
7163 rm -f conftest.err conftest.$ac_objext \
7164 conftest$ac_exeext conftest.$ac_ext
7166 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7167 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7168 if test `eval echo '${'$as_ac_var'}'` = yes; then
7169 cat >>confdefs.h <<_ACEOF
7170 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7175 "$ac_func.$ac_objext" | \
7176 *" $ac_func.$ac_objext" | \
7177 "$ac_func.$ac_objext "* | \
7178 *" $ac_func.$ac_objext "* ) ;;
7179 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
7188 for ac_func in _doprnt
7190 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7191 echo "$as_me:$LINENO: checking for $ac_func" >&5
7192 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7193 if eval "test \"\${$as_ac_var+set}\" = set"; then
7194 echo $ECHO_N "(cached) $ECHO_C" >&6
7196 if test x$gcc_no_link = xyes; then
7197 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7198 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7199 { (exit 1); exit 1; }; }
7201 cat >conftest.$ac_ext <<_ACEOF
7204 cat confdefs.h >>conftest.$ac_ext
7205 cat >>conftest.$ac_ext <<_ACEOF
7206 /* end confdefs.h. */
7207 /* System header to define __stub macros and hopefully few prototypes,
7208 which can conflict with char $ac_func (); below.
7209 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7210 <limits.h> exists even on freestanding compilers. Under hpux,
7211 including <limits.h> includes <sys/time.h> and causes problems
7212 checking for functions defined therein. */
7213 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7214 # include <limits.h>
7216 # include <assert.h>
7218 /* Override any gcc2 internal prototype to avoid an error. */
7223 /* We use char because int might match the return type of a gcc2
7224 builtin and then its argument prototype would still apply. */
7226 /* The GNU C library defines this for functions which it implements
7227 to always fail with ENOSYS. Some functions are actually named
7228 something starting with __ and the normal name is an alias. */
7229 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7232 char (*f) () = $ac_func;
7241 return f != $ac_func;
7246 rm -f conftest.$ac_objext conftest$ac_exeext
7247 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7248 (eval $ac_link) 2>conftest.er1
7250 grep -v '^ *+' conftest.er1 >conftest.err
7252 cat conftest.err >&5
7253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7254 (exit $ac_status); } &&
7255 { ac_try='test -z "$ac_c_werror_flag"
7256 || test ! -s conftest.err'
7257 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7261 (exit $ac_status); }; } &&
7262 { ac_try='test -s conftest$ac_exeext'
7263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267 (exit $ac_status); }; }; then
7268 eval "$as_ac_var=yes"
7270 echo "$as_me: failed program was:" >&5
7271 sed 's/^/| /' conftest.$ac_ext >&5
7273 eval "$as_ac_var=no"
7275 rm -f conftest.err conftest.$ac_objext \
7276 conftest$ac_exeext conftest.$ac_ext
7278 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7279 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7280 if test `eval echo '${'$as_ac_var'}'` = yes; then
7281 cat >>confdefs.h <<_ACEOF
7282 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7291 echo "$as_me:$LINENO: checking for $v" >&5
7292 echo $ECHO_N "checking for $v... $ECHO_C" >&6
7293 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
7294 echo $ECHO_N "(cached) $ECHO_C" >&6
7296 if test x$gcc_no_link = xyes; then
7297 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7298 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7299 { (exit 1); exit 1; }; }
7301 cat >conftest.$ac_ext <<_ACEOF
7304 cat confdefs.h >>conftest.$ac_ext
7305 cat >>conftest.$ac_ext <<_ACEOF
7306 /* end confdefs.h. */
7311 extern int $v []; p = $v;
7316 rm -f conftest.$ac_objext conftest$ac_exeext
7317 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7318 (eval $ac_link) 2>conftest.er1
7320 grep -v '^ *+' conftest.er1 >conftest.err
7322 cat conftest.err >&5
7323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7324 (exit $ac_status); } &&
7325 { ac_try='test -z "$ac_c_werror_flag"
7326 || test ! -s conftest.err'
7327 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331 (exit $ac_status); }; } &&
7332 { ac_try='test -s conftest$ac_exeext'
7333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337 (exit $ac_status); }; }; then
7338 eval "libiberty_cv_var_$v=yes"
7340 echo "$as_me: failed program was:" >&5
7341 sed 's/^/| /' conftest.$ac_ext >&5
7343 eval "libiberty_cv_var_$v=no"
7345 rm -f conftest.err conftest.$ac_objext \
7346 conftest$ac_exeext conftest.$ac_ext
7349 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
7350 echo "$as_me:$LINENO: result: yes" >&5
7351 echo "${ECHO_T}yes" >&6
7352 n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7353 cat >>confdefs.h <<_ACEOF
7358 echo "$as_me:$LINENO: result: no" >&5
7359 echo "${ECHO_T}no" >&6
7363 # special check for _system_configuration because AIX <4.3.2 do not
7364 # contain the `physmem' member.
7365 echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
7366 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
7367 cat >conftest.$ac_ext <<_ACEOF
7370 cat confdefs.h >>conftest.$ac_ext
7371 cat >>conftest.$ac_ext <<_ACEOF
7372 /* end confdefs.h. */
7373 #include <sys/systemcfg.h>
7377 double x = _system_configuration.physmem;
7382 rm -f conftest.$ac_objext
7383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7384 (eval $ac_compile) 2>conftest.er1
7386 grep -v '^ *+' conftest.er1 >conftest.err
7388 cat conftest.err >&5
7389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390 (exit $ac_status); } &&
7391 { ac_try='test -z "$ac_c_werror_flag"
7392 || test ! -s conftest.err'
7393 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7396 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397 (exit $ac_status); }; } &&
7398 { ac_try='test -s conftest.$ac_objext'
7399 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7403 (exit $ac_status); }; }; then
7404 echo "$as_me:$LINENO: result: yes" >&5
7405 echo "${ECHO_T}yes" >&6
7407 cat >>confdefs.h <<\_ACEOF
7408 #define HAVE__SYSTEM_CONFIGURATION 1
7412 echo "$as_me: failed program was:" >&5
7413 sed 's/^/| /' conftest.$ac_ext >&5
7415 echo "$as_me:$LINENO: result: no" >&5
7416 echo "${ECHO_T}no" >&6
7418 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7421 for ac_func in $checkfuncs
7423 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7424 echo "$as_me:$LINENO: checking for $ac_func" >&5
7425 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7426 if eval "test \"\${$as_ac_var+set}\" = set"; then
7427 echo $ECHO_N "(cached) $ECHO_C" >&6
7429 if test x$gcc_no_link = xyes; then
7430 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7431 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7432 { (exit 1); exit 1; }; }
7434 cat >conftest.$ac_ext <<_ACEOF
7437 cat confdefs.h >>conftest.$ac_ext
7438 cat >>conftest.$ac_ext <<_ACEOF
7439 /* end confdefs.h. */
7440 /* System header to define __stub macros and hopefully few prototypes,
7441 which can conflict with char $ac_func (); below.
7442 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7443 <limits.h> exists even on freestanding compilers. Under hpux,
7444 including <limits.h> includes <sys/time.h> and causes problems
7445 checking for functions defined therein. */
7446 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7447 # include <limits.h>
7449 # include <assert.h>
7451 /* Override any gcc2 internal prototype to avoid an error. */
7456 /* We use char because int might match the return type of a gcc2
7457 builtin and then its argument prototype would still apply. */
7459 /* The GNU C library defines this for functions which it implements
7460 to always fail with ENOSYS. Some functions are actually named
7461 something starting with __ and the normal name is an alias. */
7462 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7465 char (*f) () = $ac_func;
7474 return f != $ac_func;
7479 rm -f conftest.$ac_objext conftest$ac_exeext
7480 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7481 (eval $ac_link) 2>conftest.er1
7483 grep -v '^ *+' conftest.er1 >conftest.err
7485 cat conftest.err >&5
7486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487 (exit $ac_status); } &&
7488 { ac_try='test -z "$ac_c_werror_flag"
7489 || test ! -s conftest.err'
7490 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494 (exit $ac_status); }; } &&
7495 { ac_try='test -s conftest$ac_exeext'
7496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500 (exit $ac_status); }; }; then
7501 eval "$as_ac_var=yes"
7503 echo "$as_me: failed program was:" >&5
7504 sed 's/^/| /' conftest.$ac_ext >&5
7506 eval "$as_ac_var=no"
7508 rm -f conftest.err conftest.$ac_objext \
7509 conftest$ac_exeext conftest.$ac_ext
7511 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7512 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7513 if test `eval echo '${'$as_ac_var'}'` = yes; then
7514 cat >>confdefs.h <<_ACEOF
7515 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7521 echo "$as_me:$LINENO: checking whether basename is declared" >&5
7522 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
7523 if test "${ac_cv_have_decl_basename+set}" = set; then
7524 echo $ECHO_N "(cached) $ECHO_C" >&6
7526 cat >conftest.$ac_ext <<_ACEOF
7529 cat confdefs.h >>conftest.$ac_ext
7530 cat >>conftest.$ac_ext <<_ACEOF
7531 /* end confdefs.h. */
7532 $ac_includes_default
7537 char *p = (char *) basename;
7544 rm -f conftest.$ac_objext
7545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7546 (eval $ac_compile) 2>conftest.er1
7548 grep -v '^ *+' conftest.er1 >conftest.err
7550 cat conftest.err >&5
7551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552 (exit $ac_status); } &&
7553 { ac_try='test -z "$ac_c_werror_flag"
7554 || test ! -s conftest.err'
7555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559 (exit $ac_status); }; } &&
7560 { ac_try='test -s conftest.$ac_objext'
7561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7565 (exit $ac_status); }; }; then
7566 ac_cv_have_decl_basename=yes
7568 echo "$as_me: failed program was:" >&5
7569 sed 's/^/| /' conftest.$ac_ext >&5
7571 ac_cv_have_decl_basename=no
7573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7575 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
7576 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
7577 if test $ac_cv_have_decl_basename = yes; then
7579 cat >>confdefs.h <<_ACEOF
7580 #define HAVE_DECL_BASENAME 1
7585 cat >>confdefs.h <<_ACEOF
7586 #define HAVE_DECL_BASENAME 0
7591 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
7592 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
7593 if test "${ac_cv_have_decl_ffs+set}" = set; then
7594 echo $ECHO_N "(cached) $ECHO_C" >&6
7596 cat >conftest.$ac_ext <<_ACEOF
7599 cat confdefs.h >>conftest.$ac_ext
7600 cat >>conftest.$ac_ext <<_ACEOF
7601 /* end confdefs.h. */
7602 $ac_includes_default
7607 char *p = (char *) ffs;
7614 rm -f conftest.$ac_objext
7615 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7616 (eval $ac_compile) 2>conftest.er1
7618 grep -v '^ *+' conftest.er1 >conftest.err
7620 cat conftest.err >&5
7621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622 (exit $ac_status); } &&
7623 { ac_try='test -z "$ac_c_werror_flag"
7624 || test ! -s conftest.err'
7625 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7628 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7629 (exit $ac_status); }; } &&
7630 { ac_try='test -s conftest.$ac_objext'
7631 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7635 (exit $ac_status); }; }; then
7636 ac_cv_have_decl_ffs=yes
7638 echo "$as_me: failed program was:" >&5
7639 sed 's/^/| /' conftest.$ac_ext >&5
7641 ac_cv_have_decl_ffs=no
7643 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7645 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
7646 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
7647 if test $ac_cv_have_decl_ffs = yes; then
7649 cat >>confdefs.h <<_ACEOF
7650 #define HAVE_DECL_FFS 1
7655 cat >>confdefs.h <<_ACEOF
7656 #define HAVE_DECL_FFS 0
7661 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
7662 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
7663 if test "${ac_cv_have_decl_asprintf+set}" = set; then
7664 echo $ECHO_N "(cached) $ECHO_C" >&6
7666 cat >conftest.$ac_ext <<_ACEOF
7669 cat confdefs.h >>conftest.$ac_ext
7670 cat >>conftest.$ac_ext <<_ACEOF
7671 /* end confdefs.h. */
7672 $ac_includes_default
7677 char *p = (char *) asprintf;
7684 rm -f conftest.$ac_objext
7685 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7686 (eval $ac_compile) 2>conftest.er1
7688 grep -v '^ *+' conftest.er1 >conftest.err
7690 cat conftest.err >&5
7691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7692 (exit $ac_status); } &&
7693 { ac_try='test -z "$ac_c_werror_flag"
7694 || test ! -s conftest.err'
7695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699 (exit $ac_status); }; } &&
7700 { ac_try='test -s conftest.$ac_objext'
7701 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705 (exit $ac_status); }; }; then
7706 ac_cv_have_decl_asprintf=yes
7708 echo "$as_me: failed program was:" >&5
7709 sed 's/^/| /' conftest.$ac_ext >&5
7711 ac_cv_have_decl_asprintf=no
7713 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7715 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
7716 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
7717 if test $ac_cv_have_decl_asprintf = yes; then
7719 cat >>confdefs.h <<_ACEOF
7720 #define HAVE_DECL_ASPRINTF 1
7725 cat >>confdefs.h <<_ACEOF
7726 #define HAVE_DECL_ASPRINTF 0
7731 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
7732 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
7733 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
7734 echo $ECHO_N "(cached) $ECHO_C" >&6
7736 cat >conftest.$ac_ext <<_ACEOF
7739 cat confdefs.h >>conftest.$ac_ext
7740 cat >>conftest.$ac_ext <<_ACEOF
7741 /* end confdefs.h. */
7742 $ac_includes_default
7747 char *p = (char *) vasprintf;
7754 rm -f conftest.$ac_objext
7755 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7756 (eval $ac_compile) 2>conftest.er1
7758 grep -v '^ *+' conftest.er1 >conftest.err
7760 cat conftest.err >&5
7761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7762 (exit $ac_status); } &&
7763 { ac_try='test -z "$ac_c_werror_flag"
7764 || test ! -s conftest.err'
7765 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7769 (exit $ac_status); }; } &&
7770 { ac_try='test -s conftest.$ac_objext'
7771 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775 (exit $ac_status); }; }; then
7776 ac_cv_have_decl_vasprintf=yes
7778 echo "$as_me: failed program was:" >&5
7779 sed 's/^/| /' conftest.$ac_ext >&5
7781 ac_cv_have_decl_vasprintf=no
7783 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7785 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
7786 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
7787 if test $ac_cv_have_decl_vasprintf = yes; then
7789 cat >>confdefs.h <<_ACEOF
7790 #define HAVE_DECL_VASPRINTF 1
7795 cat >>confdefs.h <<_ACEOF
7796 #define HAVE_DECL_VASPRINTF 0
7801 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
7802 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
7803 if test "${ac_cv_have_decl_snprintf+set}" = set; then
7804 echo $ECHO_N "(cached) $ECHO_C" >&6
7806 cat >conftest.$ac_ext <<_ACEOF
7809 cat confdefs.h >>conftest.$ac_ext
7810 cat >>conftest.$ac_ext <<_ACEOF
7811 /* end confdefs.h. */
7812 $ac_includes_default
7817 char *p = (char *) snprintf;
7824 rm -f conftest.$ac_objext
7825 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7826 (eval $ac_compile) 2>conftest.er1
7828 grep -v '^ *+' conftest.er1 >conftest.err
7830 cat conftest.err >&5
7831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832 (exit $ac_status); } &&
7833 { ac_try='test -z "$ac_c_werror_flag"
7834 || test ! -s conftest.err'
7835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839 (exit $ac_status); }; } &&
7840 { ac_try='test -s conftest.$ac_objext'
7841 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845 (exit $ac_status); }; }; then
7846 ac_cv_have_decl_snprintf=yes
7848 echo "$as_me: failed program was:" >&5
7849 sed 's/^/| /' conftest.$ac_ext >&5
7851 ac_cv_have_decl_snprintf=no
7853 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7855 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
7856 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
7857 if test $ac_cv_have_decl_snprintf = yes; then
7859 cat >>confdefs.h <<_ACEOF
7860 #define HAVE_DECL_SNPRINTF 1
7865 cat >>confdefs.h <<_ACEOF
7866 #define HAVE_DECL_SNPRINTF 0
7871 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
7872 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
7873 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
7874 echo $ECHO_N "(cached) $ECHO_C" >&6
7876 cat >conftest.$ac_ext <<_ACEOF
7879 cat confdefs.h >>conftest.$ac_ext
7880 cat >>conftest.$ac_ext <<_ACEOF
7881 /* end confdefs.h. */
7882 $ac_includes_default
7887 char *p = (char *) vsnprintf;
7894 rm -f conftest.$ac_objext
7895 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7896 (eval $ac_compile) 2>conftest.er1
7898 grep -v '^ *+' conftest.er1 >conftest.err
7900 cat conftest.err >&5
7901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7902 (exit $ac_status); } &&
7903 { ac_try='test -z "$ac_c_werror_flag"
7904 || test ! -s conftest.err'
7905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7909 (exit $ac_status); }; } &&
7910 { ac_try='test -s conftest.$ac_objext'
7911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915 (exit $ac_status); }; }; then
7916 ac_cv_have_decl_vsnprintf=yes
7918 echo "$as_me: failed program was:" >&5
7919 sed 's/^/| /' conftest.$ac_ext >&5
7921 ac_cv_have_decl_vsnprintf=no
7923 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7925 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
7926 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
7927 if test $ac_cv_have_decl_vsnprintf = yes; then
7929 cat >>confdefs.h <<_ACEOF
7930 #define HAVE_DECL_VSNPRINTF 1
7935 cat >>confdefs.h <<_ACEOF
7936 #define HAVE_DECL_VSNPRINTF 0
7943 echo "$as_me:$LINENO: checking whether calloc is declared" >&5
7944 echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6
7945 if test "${ac_cv_have_decl_calloc+set}" = set; then
7946 echo $ECHO_N "(cached) $ECHO_C" >&6
7948 cat >conftest.$ac_ext <<_ACEOF
7951 cat confdefs.h >>conftest.$ac_ext
7952 cat >>conftest.$ac_ext <<_ACEOF
7953 /* end confdefs.h. */
7954 $ac_includes_default
7959 char *p = (char *) calloc;
7966 rm -f conftest.$ac_objext
7967 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7968 (eval $ac_compile) 2>conftest.er1
7970 grep -v '^ *+' conftest.er1 >conftest.err
7972 cat conftest.err >&5
7973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7974 (exit $ac_status); } &&
7975 { ac_try='test -z "$ac_c_werror_flag"
7976 || test ! -s conftest.err'
7977 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7980 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7981 (exit $ac_status); }; } &&
7982 { ac_try='test -s conftest.$ac_objext'
7983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7987 (exit $ac_status); }; }; then
7988 ac_cv_have_decl_calloc=yes
7990 echo "$as_me: failed program was:" >&5
7991 sed 's/^/| /' conftest.$ac_ext >&5
7993 ac_cv_have_decl_calloc=no
7995 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7997 echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5
7998 echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6
7999 if test $ac_cv_have_decl_calloc = yes; then
8001 cat >>confdefs.h <<_ACEOF
8002 #define HAVE_DECL_CALLOC 1
8007 cat >>confdefs.h <<_ACEOF
8008 #define HAVE_DECL_CALLOC 0
8013 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
8014 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
8015 if test "${ac_cv_have_decl_getenv+set}" = set; then
8016 echo $ECHO_N "(cached) $ECHO_C" >&6
8018 cat >conftest.$ac_ext <<_ACEOF
8021 cat confdefs.h >>conftest.$ac_ext
8022 cat >>conftest.$ac_ext <<_ACEOF
8023 /* end confdefs.h. */
8024 $ac_includes_default
8029 char *p = (char *) getenv;
8036 rm -f conftest.$ac_objext
8037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8038 (eval $ac_compile) 2>conftest.er1
8040 grep -v '^ *+' conftest.er1 >conftest.err
8042 cat conftest.err >&5
8043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044 (exit $ac_status); } &&
8045 { ac_try='test -z "$ac_c_werror_flag"
8046 || test ! -s conftest.err'
8047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051 (exit $ac_status); }; } &&
8052 { ac_try='test -s conftest.$ac_objext'
8053 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8056 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057 (exit $ac_status); }; }; then
8058 ac_cv_have_decl_getenv=yes
8060 echo "$as_me: failed program was:" >&5
8061 sed 's/^/| /' conftest.$ac_ext >&5
8063 ac_cv_have_decl_getenv=no
8065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8067 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
8068 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
8069 if test $ac_cv_have_decl_getenv = yes; then
8071 cat >>confdefs.h <<_ACEOF
8072 #define HAVE_DECL_GETENV 1
8077 cat >>confdefs.h <<_ACEOF
8078 #define HAVE_DECL_GETENV 0
8083 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
8084 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
8085 if test "${ac_cv_have_decl_getopt+set}" = set; then
8086 echo $ECHO_N "(cached) $ECHO_C" >&6
8088 cat >conftest.$ac_ext <<_ACEOF
8091 cat confdefs.h >>conftest.$ac_ext
8092 cat >>conftest.$ac_ext <<_ACEOF
8093 /* end confdefs.h. */
8094 $ac_includes_default
8099 char *p = (char *) getopt;
8106 rm -f conftest.$ac_objext
8107 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8108 (eval $ac_compile) 2>conftest.er1
8110 grep -v '^ *+' conftest.er1 >conftest.err
8112 cat conftest.err >&5
8113 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114 (exit $ac_status); } &&
8115 { ac_try='test -z "$ac_c_werror_flag"
8116 || test ! -s conftest.err'
8117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121 (exit $ac_status); }; } &&
8122 { ac_try='test -s conftest.$ac_objext'
8123 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8126 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127 (exit $ac_status); }; }; then
8128 ac_cv_have_decl_getopt=yes
8130 echo "$as_me: failed program was:" >&5
8131 sed 's/^/| /' conftest.$ac_ext >&5
8133 ac_cv_have_decl_getopt=no
8135 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8137 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
8138 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
8139 if test $ac_cv_have_decl_getopt = yes; then
8141 cat >>confdefs.h <<_ACEOF
8142 #define HAVE_DECL_GETOPT 1
8147 cat >>confdefs.h <<_ACEOF
8148 #define HAVE_DECL_GETOPT 0
8153 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
8154 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
8155 if test "${ac_cv_have_decl_malloc+set}" = set; then
8156 echo $ECHO_N "(cached) $ECHO_C" >&6
8158 cat >conftest.$ac_ext <<_ACEOF
8161 cat confdefs.h >>conftest.$ac_ext
8162 cat >>conftest.$ac_ext <<_ACEOF
8163 /* end confdefs.h. */
8164 $ac_includes_default
8169 char *p = (char *) malloc;
8176 rm -f conftest.$ac_objext
8177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8178 (eval $ac_compile) 2>conftest.er1
8180 grep -v '^ *+' conftest.er1 >conftest.err
8182 cat conftest.err >&5
8183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184 (exit $ac_status); } &&
8185 { ac_try='test -z "$ac_c_werror_flag"
8186 || test ! -s conftest.err'
8187 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8190 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191 (exit $ac_status); }; } &&
8192 { ac_try='test -s conftest.$ac_objext'
8193 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197 (exit $ac_status); }; }; then
8198 ac_cv_have_decl_malloc=yes
8200 echo "$as_me: failed program was:" >&5
8201 sed 's/^/| /' conftest.$ac_ext >&5
8203 ac_cv_have_decl_malloc=no
8205 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8207 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
8208 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
8209 if test $ac_cv_have_decl_malloc = yes; then
8211 cat >>confdefs.h <<_ACEOF
8212 #define HAVE_DECL_MALLOC 1
8217 cat >>confdefs.h <<_ACEOF
8218 #define HAVE_DECL_MALLOC 0
8223 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
8224 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
8225 if test "${ac_cv_have_decl_realloc+set}" = set; then
8226 echo $ECHO_N "(cached) $ECHO_C" >&6
8228 cat >conftest.$ac_ext <<_ACEOF
8231 cat confdefs.h >>conftest.$ac_ext
8232 cat >>conftest.$ac_ext <<_ACEOF
8233 /* end confdefs.h. */
8234 $ac_includes_default
8239 char *p = (char *) realloc;
8246 rm -f conftest.$ac_objext
8247 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8248 (eval $ac_compile) 2>conftest.er1
8250 grep -v '^ *+' conftest.er1 >conftest.err
8252 cat conftest.err >&5
8253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254 (exit $ac_status); } &&
8255 { ac_try='test -z "$ac_c_werror_flag"
8256 || test ! -s conftest.err'
8257 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8261 (exit $ac_status); }; } &&
8262 { ac_try='test -s conftest.$ac_objext'
8263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8267 (exit $ac_status); }; }; then
8268 ac_cv_have_decl_realloc=yes
8270 echo "$as_me: failed program was:" >&5
8271 sed 's/^/| /' conftest.$ac_ext >&5
8273 ac_cv_have_decl_realloc=no
8275 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8277 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
8278 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
8279 if test $ac_cv_have_decl_realloc = yes; then
8281 cat >>confdefs.h <<_ACEOF
8282 #define HAVE_DECL_REALLOC 1
8287 cat >>confdefs.h <<_ACEOF
8288 #define HAVE_DECL_REALLOC 0
8293 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
8294 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
8295 if test "${ac_cv_have_decl_sbrk+set}" = set; then
8296 echo $ECHO_N "(cached) $ECHO_C" >&6
8298 cat >conftest.$ac_ext <<_ACEOF
8301 cat confdefs.h >>conftest.$ac_ext
8302 cat >>conftest.$ac_ext <<_ACEOF
8303 /* end confdefs.h. */
8304 $ac_includes_default
8309 char *p = (char *) sbrk;
8316 rm -f conftest.$ac_objext
8317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8318 (eval $ac_compile) 2>conftest.er1
8320 grep -v '^ *+' conftest.er1 >conftest.err
8322 cat conftest.err >&5
8323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8324 (exit $ac_status); } &&
8325 { ac_try='test -z "$ac_c_werror_flag"
8326 || test ! -s conftest.err'
8327 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8331 (exit $ac_status); }; } &&
8332 { ac_try='test -s conftest.$ac_objext'
8333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8337 (exit $ac_status); }; }; then
8338 ac_cv_have_decl_sbrk=yes
8340 echo "$as_me: failed program was:" >&5
8341 sed 's/^/| /' conftest.$ac_ext >&5
8343 ac_cv_have_decl_sbrk=no
8345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8347 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
8348 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
8349 if test $ac_cv_have_decl_sbrk = yes; then
8351 cat >>confdefs.h <<_ACEOF
8352 #define HAVE_DECL_SBRK 1
8357 cat >>confdefs.h <<_ACEOF
8358 #define HAVE_DECL_SBRK 0
8365 echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5
8366 echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6
8367 if test "${ac_cv_have_decl_strverscmp+set}" = set; then
8368 echo $ECHO_N "(cached) $ECHO_C" >&6
8370 cat >conftest.$ac_ext <<_ACEOF
8373 cat confdefs.h >>conftest.$ac_ext
8374 cat >>conftest.$ac_ext <<_ACEOF
8375 /* end confdefs.h. */
8376 $ac_includes_default
8381 char *p = (char *) strverscmp;
8388 rm -f conftest.$ac_objext
8389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8390 (eval $ac_compile) 2>conftest.er1
8392 grep -v '^ *+' conftest.er1 >conftest.err
8394 cat conftest.err >&5
8395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8396 (exit $ac_status); } &&
8397 { ac_try='test -z "$ac_c_werror_flag"
8398 || test ! -s conftest.err'
8399 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8403 (exit $ac_status); }; } &&
8404 { ac_try='test -s conftest.$ac_objext'
8405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8409 (exit $ac_status); }; }; then
8410 ac_cv_have_decl_strverscmp=yes
8412 echo "$as_me: failed program was:" >&5
8413 sed 's/^/| /' conftest.$ac_ext >&5
8415 ac_cv_have_decl_strverscmp=no
8417 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8419 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5
8420 echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6
8421 if test $ac_cv_have_decl_strverscmp = yes; then
8423 cat >>confdefs.h <<_ACEOF
8424 #define HAVE_DECL_STRVERSCMP 1
8429 cat >>confdefs.h <<_ACEOF
8430 #define HAVE_DECL_STRVERSCMP 0
8437 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
8438 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
8439 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
8440 echo $ECHO_N "(cached) $ECHO_C" >&6
8442 cat >conftest.$ac_ext <<_ACEOF
8445 cat confdefs.h >>conftest.$ac_ext
8446 cat >>conftest.$ac_ext <<_ACEOF
8447 /* end confdefs.h. */
8449 #include "confdefs.h"
8451 #ifdef HAVE_STRING_H
8454 #ifdef HAVE_STRINGS_H
8455 #include <strings.h>
8458 #ifdef HAVE_STDLIB_H
8461 #ifdef HAVE_UNISTD_H
8467 char *(*pfn) = (char *(*)) canonicalize_file_name
8472 rm -f conftest.$ac_objext
8473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8474 (eval $ac_compile) 2>conftest.er1
8476 grep -v '^ *+' conftest.er1 >conftest.err
8478 cat conftest.err >&5
8479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480 (exit $ac_status); } &&
8481 { ac_try='test -z "$ac_c_werror_flag"
8482 || test ! -s conftest.err'
8483 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8487 (exit $ac_status); }; } &&
8488 { ac_try='test -s conftest.$ac_objext'
8489 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8493 (exit $ac_status); }; }; then
8494 libiberty_cv_decl_needed_canonicalize_file_name=no
8496 echo "$as_me: failed program was:" >&5
8497 sed 's/^/| /' conftest.$ac_ext >&5
8499 libiberty_cv_decl_needed_canonicalize_file_name=yes
8501 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8504 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
8505 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
8506 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
8508 cat >>confdefs.h <<\_ACEOF
8509 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
8516 # Figure out which version of pexecute to use.
8518 *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;;
8519 *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;;
8520 *-*-msdos*) pexecute=./pex-msdos.o ;;
8521 *) pexecute=./pex-unix.o ;;
8525 if test x$gcc_no_link = xyes; then
8526 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
8527 ac_cv_func_mmap_fixed_mapped=no
8530 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
8533 for ac_header in stdlib.h unistd.h
8535 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8536 echo "$as_me:$LINENO: checking for $ac_header" >&5
8537 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8538 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8539 echo $ECHO_N "(cached) $ECHO_C" >&6
8541 cat >conftest.$ac_ext <<_ACEOF
8544 cat confdefs.h >>conftest.$ac_ext
8545 cat >>conftest.$ac_ext <<_ACEOF
8546 /* end confdefs.h. */
8547 #include <$ac_header>
8549 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8550 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8552 grep -v '^ *+' conftest.er1 >conftest.err
8554 cat conftest.err >&5
8555 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556 (exit $ac_status); } >/dev/null; then
8557 if test -s conftest.err; then
8558 ac_cpp_err=$ac_c_preproc_warn_flag
8559 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8566 if test -z "$ac_cpp_err"; then
8567 eval "$as_ac_Header=yes"
8569 echo "$as_me: failed program was:" >&5
8570 sed 's/^/| /' conftest.$ac_ext >&5
8572 eval "$as_ac_Header=no"
8574 rm -f conftest.err conftest.$ac_ext
8576 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8577 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8578 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8579 cat >>confdefs.h <<_ACEOF
8580 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8587 for ac_func in getpagesize
8589 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8590 echo "$as_me:$LINENO: checking for $ac_func" >&5
8591 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8592 if eval "test \"\${$as_ac_var+set}\" = set"; then
8593 echo $ECHO_N "(cached) $ECHO_C" >&6
8595 if test x$gcc_no_link = xyes; then
8596 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8597 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8598 { (exit 1); exit 1; }; }
8600 cat >conftest.$ac_ext <<_ACEOF
8603 cat confdefs.h >>conftest.$ac_ext
8604 cat >>conftest.$ac_ext <<_ACEOF
8605 /* end confdefs.h. */
8606 /* System header to define __stub macros and hopefully few prototypes,
8607 which can conflict with char $ac_func (); below.
8608 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8609 <limits.h> exists even on freestanding compilers. Under hpux,
8610 including <limits.h> includes <sys/time.h> and causes problems
8611 checking for functions defined therein. */
8612 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
8613 # include <limits.h>
8615 # include <assert.h>
8617 /* Override any gcc2 internal prototype to avoid an error. */
8622 /* We use char because int might match the return type of a gcc2
8623 builtin and then its argument prototype would still apply. */
8625 /* The GNU C library defines this for functions which it implements
8626 to always fail with ENOSYS. Some functions are actually named
8627 something starting with __ and the normal name is an alias. */
8628 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8631 char (*f) () = $ac_func;
8640 return f != $ac_func;
8645 rm -f conftest.$ac_objext conftest$ac_exeext
8646 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8647 (eval $ac_link) 2>conftest.er1
8649 grep -v '^ *+' conftest.er1 >conftest.err
8651 cat conftest.err >&5
8652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8653 (exit $ac_status); } &&
8654 { ac_try='test -z "$ac_c_werror_flag"
8655 || test ! -s conftest.err'
8656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8660 (exit $ac_status); }; } &&
8661 { ac_try='test -s conftest$ac_exeext'
8662 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8666 (exit $ac_status); }; }; then
8667 eval "$as_ac_var=yes"
8669 echo "$as_me: failed program was:" >&5
8670 sed 's/^/| /' conftest.$ac_ext >&5
8672 eval "$as_ac_var=no"
8674 rm -f conftest.err conftest.$ac_objext \
8675 conftest$ac_exeext conftest.$ac_ext
8677 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8678 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8679 if test `eval echo '${'$as_ac_var'}'` = yes; then
8680 cat >>confdefs.h <<_ACEOF
8681 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8687 echo "$as_me:$LINENO: checking for working mmap" >&5
8688 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
8689 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
8690 echo $ECHO_N "(cached) $ECHO_C" >&6
8692 if test "$cross_compiling" = yes; then
8693 ac_cv_func_mmap_fixed_mapped=no
8695 cat >conftest.$ac_ext <<_ACEOF
8698 cat confdefs.h >>conftest.$ac_ext
8699 cat >>conftest.$ac_ext <<_ACEOF
8700 /* end confdefs.h. */
8701 $ac_includes_default
8702 /* malloc might have been renamed as rpl_malloc. */
8705 /* Thanks to Mike Haertel and Jim Avera for this test.
8706 Here is a matrix of mmap possibilities:
8707 mmap private not fixed
8708 mmap private fixed at somewhere currently unmapped
8709 mmap private fixed at somewhere already mapped
8710 mmap shared not fixed
8711 mmap shared fixed at somewhere currently unmapped
8712 mmap shared fixed at somewhere already mapped
8713 For private mappings, we should verify that changes cannot be read()
8714 back from the file, nor mmap's back from the file at a different
8715 address. (There have been systems where private was not correctly
8716 implemented like the infamous i386 svr4.0, and systems where the
8717 VM page cache was not coherent with the file system buffer cache
8718 like early versions of FreeBSD and possibly contemporary NetBSD.)
8719 For shared mappings, we should conversely verify that changes get
8720 propagated back to all the places they're supposed to be.
8722 Grep wants private fixed already mapped.
8723 The main things grep needs to know about mmap are:
8724 * does it exist and is it safe to write into the mmap'd area
8725 * how to use it (BSD variants) */
8728 #include <sys/mman.h>
8730 #if !STDC_HEADERS && !HAVE_STDLIB_H
8734 /* This mess was copied from the GNU getpagesize.h. */
8735 #if !HAVE_GETPAGESIZE
8736 /* Assume that all systems that can run configure have sys/param.h. */
8737 # if !HAVE_SYS_PARAM_H
8738 # define HAVE_SYS_PARAM_H 1
8741 # ifdef _SC_PAGESIZE
8742 # define getpagesize() sysconf(_SC_PAGESIZE)
8743 # else /* no _SC_PAGESIZE */
8744 # if HAVE_SYS_PARAM_H
8745 # include <sys/param.h>
8746 # ifdef EXEC_PAGESIZE
8747 # define getpagesize() EXEC_PAGESIZE
8748 # else /* no EXEC_PAGESIZE */
8750 # define getpagesize() NBPG * CLSIZE
8753 # endif /* no CLSIZE */
8754 # else /* no NBPG */
8756 # define getpagesize() NBPC
8757 # else /* no NBPC */
8759 # define getpagesize() PAGESIZE
8760 # endif /* PAGESIZE */
8761 # endif /* no NBPC */
8762 # endif /* no NBPG */
8763 # endif /* no EXEC_PAGESIZE */
8764 # else /* no HAVE_SYS_PARAM_H */
8765 # define getpagesize() 8192 /* punt totally */
8766 # endif /* no HAVE_SYS_PARAM_H */
8767 # endif /* no _SC_PAGESIZE */
8769 #endif /* no HAVE_GETPAGESIZE */
8774 char *data, *data2, *data3;
8778 pagesize = getpagesize ();
8780 /* First, make a file with some known garbage in it. */
8781 data = (char *) malloc (pagesize);
8784 for (i = 0; i < pagesize; ++i)
8785 *(data + i) = rand ();
8787 fd = creat ("conftest.mmap", 0600);
8790 if (write (fd, data, pagesize) != pagesize)
8794 /* Next, try to mmap the file at a fixed address which already has
8795 something else allocated at it. If we can, also make sure that
8796 we see the same garbage. */
8797 fd = open ("conftest.mmap", O_RDWR);
8800 data2 = (char *) malloc (2 * pagesize);
8803 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
8804 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8805 MAP_PRIVATE | MAP_FIXED, fd, 0L))
8807 for (i = 0; i < pagesize; ++i)
8808 if (*(data + i) != *(data2 + i))
8811 /* Finally, make sure that changes to the mapped area do not
8812 percolate back to the file as seen by read(). (This is a bug on
8813 some variants of i386 svr4.0.) */
8814 for (i = 0; i < pagesize; ++i)
8815 *(data2 + i) = *(data2 + i) + 1;
8816 data3 = (char *) malloc (pagesize);
8819 if (read (fd, data3, pagesize) != pagesize)
8821 for (i = 0; i < pagesize; ++i)
8822 if (*(data + i) != *(data3 + i))
8828 rm -f conftest$ac_exeext
8829 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8830 (eval $ac_link) 2>&5
8832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8833 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8834 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8838 (exit $ac_status); }; }; then
8839 ac_cv_func_mmap_fixed_mapped=yes
8841 echo "$as_me: program exited with status $ac_status" >&5
8842 echo "$as_me: failed program was:" >&5
8843 sed 's/^/| /' conftest.$ac_ext >&5
8846 ac_cv_func_mmap_fixed_mapped=no
8848 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8851 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
8852 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
8853 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8855 cat >>confdefs.h <<\_ACEOF
8864 echo "$as_me:$LINENO: checking for working strncmp" >&5
8865 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6
8866 if test "${ac_cv_func_strncmp_works+set}" = set; then
8867 echo $ECHO_N "(cached) $ECHO_C" >&6
8869 if test "$cross_compiling" = yes; then
8870 ac_cv_func_strncmp_works=no
8872 cat >conftest.$ac_ext <<_ACEOF
8875 cat confdefs.h >>conftest.$ac_ext
8876 cat >>conftest.$ac_ext <<_ACEOF
8877 /* end confdefs.h. */
8879 /* Test by Jim Wilson and Kaveh Ghazi.
8880 Check whether strncmp reads past the end of its string parameters. */
8881 #include <sys/types.h>
8887 #ifdef HAVE_SYS_MMAN_H
8888 #include <sys/mman.h>
8892 #ifdef MAP_ANONYMOUS
8893 #define MAP_ANON MAP_ANONYMOUS
8895 #define MAP_ANON MAP_FILE
8906 #define MAP_LEN 0x10000
8910 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
8914 dev_zero = open ("/dev/zero", O_RDONLY);
8918 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
8919 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
8920 if (p == (char *)-1)
8921 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
8922 MAP_ANON|MAP_PRIVATE, -1, 0);
8923 if (p == (char *)-1)
8927 char *string = "__si_type_info";
8928 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
8929 char *r = (char *) p + 0xe;
8935 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
8940 rm -f conftest$ac_exeext
8941 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8942 (eval $ac_link) 2>&5
8944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8945 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8946 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8949 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8950 (exit $ac_status); }; }; then
8951 ac_cv_func_strncmp_works=yes
8953 echo "$as_me: program exited with status $ac_status" >&5
8954 echo "$as_me: failed program was:" >&5
8955 sed 's/^/| /' conftest.$ac_ext >&5
8958 ac_cv_func_strncmp_works=no
8960 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8962 rm -f core core.* *.core
8964 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
8965 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6
8966 if test $ac_cv_func_strncmp_works = no ; then
8968 "strncmp.$ac_objext" | \
8969 *" strncmp.$ac_objext" | \
8970 "strncmp.$ac_objext "* | \
8971 *" strncmp.$ac_objext "* ) ;;
8972 *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;;
8978 # Install a library built with a cross compiler in $(tooldir) rather
8980 if test -z "${with_cross_host}"; then
8983 INSTALL_DEST=tooldir
8989 for l in x $LIBOBJS; do
9001 # We need multilib support, but only if configuring for the target.
9002 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
9004 ac_config_commands="$ac_config_commands default"
9006 cat >confcache <<\_ACEOF
9007 # This file is a shell script that caches the results of configure
9008 # tests run on this system so they can be shared between configure
9009 # scripts and configure runs, see configure's option --config-cache.
9010 # It is not useful on other systems. If it contains results you don't
9011 # want to keep, you may remove or edit it.
9013 # config.status only pays attention to the cache file if you give it
9014 # the --recheck option to rerun configure.
9016 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9017 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9022 # The following way of writing the cache mishandles newlines in values,
9023 # but we know of no workaround that is simple, portable, and efficient.
9024 # So, don't put newlines in cache variables' values.
9025 # Ultrix sh set writes to stderr and can't be redirected directly,
9026 # and sets the high bit in the cache file unless we assign to the vars.
9029 case `(ac_space=' '; set | grep ac_space) 2>&1` in
9031 # `set' does not quote correctly, so add quotes (double-quote
9032 # substitution turns \\\\ into \\, and sed turns \\ into \).
9035 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9038 # `set' quotes correctly as required by POSIX, so do not add quotes.
9040 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9047 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9049 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9051 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9052 if test -w $cache_file; then
9053 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9054 cat confcache >$cache_file
9056 echo "not updating unwritable cache $cache_file"
9061 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9062 # Let make expand exec_prefix.
9063 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9065 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9066 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9067 # trailing colons and then remove the whole line if VPATH becomes empty
9068 # (actually we leave an empty line to preserve line numbers).
9069 if test "x$srcdir" = x.; then
9070 ac_vpsub='/^[ ]*VPATH[ ]*=/{
9071 s/:*\$(srcdir):*/:/;
9072 s/:*\${srcdir}:*/:/;
9074 s/^\([^=]*=[ ]*\):*/\1/;
9080 DEFS=-DHAVE_CONFIG_H
9084 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9085 # 1. Remove the extension, and $U if already installed.
9086 ac_i=`echo "$ac_i" |
9087 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9089 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9090 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9094 LTLIBOBJS=$ac_ltlibobjs
9098 : ${CONFIG_STATUS=./config.status}
9099 ac_clean_files_save=$ac_clean_files
9100 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9101 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9102 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9103 cat >$CONFIG_STATUS <<_ACEOF
9105 # Generated by $as_me.
9106 # Run this file to recreate the current configuration.
9107 # Compiler output produced by configure, useful for debugging
9108 # configure, is in config.log if it exists.
9113 SHELL=\${CONFIG_SHELL-$SHELL}
9116 cat >>$CONFIG_STATUS <<\_ACEOF
9117 ## --------------------- ##
9118 ## M4sh Initialization. ##
9119 ## --------------------- ##
9121 # Be Bourne compatible
9122 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9125 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9126 # is contrary to our usage. Disable this feature.
9127 alias -g '${1+"$@"}'='"$@"'
9128 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9131 DUALCASE=1; export DUALCASE # for MKS sh
9133 # Support unset when possible.
9134 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9141 # Work around bugs in pre-3.0 UWIN ksh.
9142 $as_unset ENV MAIL MAILPATH
9149 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9150 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9151 LC_TELEPHONE LC_TIME
9153 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9154 eval $as_var=C; export $as_var
9160 # Required to use basename.
9161 if expr a : '\(a\)' >/dev/null 2>&1; then
9167 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9168 as_basename=basename
9174 # Name of the executable.
9175 as_me=`$as_basename "$0" ||
9176 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9177 X"$0" : 'X\(//\)$' \| \
9178 X"$0" : 'X\(/\)$' \| \
9179 . : '\(.\)' 2>/dev/null ||
9181 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9182 /^X\/\(\/\/\)$/{ s//\1/; q; }
9183 /^X\/\(\/\).*/{ s//\1/; q; }
9187 # PATH needs CR, and LINENO needs CR and PATH.
9188 # Avoid depending upon Character Ranges.
9189 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9190 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9191 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9192 as_cr_digits='0123456789'
9193 as_cr_alnum=$as_cr_Letters$as_cr_digits
9195 # The user is always right.
9196 if test "${PATH_SEPARATOR+set}" != set; then
9197 echo "#! /bin/sh" >conf$$.sh
9198 echo "exit 0" >>conf$$.sh
9200 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9211 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9212 test "x$as_lineno_1" != "x$as_lineno_2" &&
9213 test "x$as_lineno_3" = "x$as_lineno_2" || {
9214 # Find who we are. Look in the path if we contain no path at all
9217 *[\\/]* ) as_myself=$0 ;;
9218 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9222 test -z "$as_dir" && as_dir=.
9223 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9228 # We did not find ourselves, most probably we were run as `sh COMMAND'
9229 # in which case we are not to be found in the path.
9230 if test "x$as_myself" = x; then
9233 if test ! -f "$as_myself"; then
9234 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9235 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9236 { (exit 1); exit 1; }; }
9238 case $CONFIG_SHELL in
9240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9244 test -z "$as_dir" && as_dir=.
9245 for as_base in sh bash ksh sh5; do
9248 if ("$as_dir/$as_base" -c '
9251 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9252 test "x$as_lineno_1" != "x$as_lineno_2" &&
9253 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9254 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9255 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9256 CONFIG_SHELL=$as_dir/$as_base
9258 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9266 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9267 # uniformly replaced by the line number. The first 'sed' inserts a
9268 # line-number line before each line; the second 'sed' does the real
9269 # work. The second script uses 'N' to pair each line-number line
9270 # with the numbered line, and appends trailing '-' during
9271 # substitution so that $LINENO is not a special case at line end.
9272 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9273 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9274 sed '=' <$as_myself |
9279 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9282 s,^['$as_cr_digits']*\n,,
9284 chmod +x $as_me.lineno ||
9285 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9286 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9287 { (exit 1); exit 1; }; }
9289 # Don't try to exec as it changes $[0], causing all sort of problems
9290 # (the dirname of $[0] is not the place where we might find the
9291 # original and so on. Autoconf is especially sensible to this).
9293 # Exit status is that of the last command.
9298 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9299 *c*,-n*) ECHO_N= ECHO_C='
9301 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9302 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9305 if expr a : '\(a\)' >/dev/null 2>&1; then
9311 rm -f conf$$ conf$$.exe conf$$.file
9313 if ln -s conf$$.file conf$$ 2>/dev/null; then
9314 # We could just check for DJGPP; but this test a) works b) is more generic
9315 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9316 if test -f conf$$.exe; then
9317 # Don't use ln at all; we don't have any links
9322 elif ln conf$$.file conf$$ 2>/dev/null; then
9327 rm -f conf$$ conf$$.exe conf$$.file
9329 if mkdir -p . 2>/dev/null; then
9332 test -d ./-p && rmdir ./-p
9336 as_executable_p="test -f"
9338 # Sed expression to map a string onto a valid CPP name.
9339 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9341 # Sed expression to map a string onto a valid variable name.
9342 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9346 # We need space, tab and new line, in precisely that order.
9356 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9357 # report actual input values of CONFIG_FILES etc. instead of their
9358 # values after options handling. Logging --version etc. is OK.
9362 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9363 ## Running $as_me. ##
9368 This file was extended by $as_me, which was
9369 generated by GNU Autoconf 2.59. Invocation command line was
9371 CONFIG_FILES = $CONFIG_FILES
9372 CONFIG_HEADERS = $CONFIG_HEADERS
9373 CONFIG_LINKS = $CONFIG_LINKS
9374 CONFIG_COMMANDS = $CONFIG_COMMANDS
9378 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9382 # Files that config.status was made for.
9383 if test -n "$ac_config_files"; then
9384 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9387 if test -n "$ac_config_headers"; then
9388 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9391 if test -n "$ac_config_links"; then
9392 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9395 if test -n "$ac_config_commands"; then
9396 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9399 cat >>$CONFIG_STATUS <<\_ACEOF
9402 \`$as_me' instantiates files from templates according to the
9403 current configuration.
9405 Usage: $0 [OPTIONS] [FILE]...
9407 -h, --help print this help, then exit
9408 -V, --version print version number, then exit
9409 -q, --quiet do not print progress messages
9410 -d, --debug don't remove temporary files
9411 --recheck update $as_me by reconfiguring in the same conditions
9412 --file=FILE[:TEMPLATE]
9413 instantiate the configuration file FILE
9414 --header=FILE[:TEMPLATE]
9415 instantiate the configuration header FILE
9417 Configuration files:
9420 Configuration headers:
9423 Configuration commands:
9426 Report bugs to <bug-autoconf@gnu.org>."
9429 cat >>$CONFIG_STATUS <<_ACEOF
9432 configured by $0, generated by GNU Autoconf 2.59,
9433 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9435 Copyright (C) 2003 Free Software Foundation, Inc.
9436 This config.status script is free software; the Free Software Foundation
9437 gives unlimited permission to copy, distribute and modify it."
9442 cat >>$CONFIG_STATUS <<\_ACEOF
9443 # If no file are specified by the user, then we need to provide default
9444 # value. By we need to know if files were specified by the user.
9450 ac_option=`expr "x$1" : 'x\([^=]*\)='`
9451 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9459 *) # This is not an option, so the user has probably given explicit
9462 ac_need_defaults=false;;
9466 # Handling of the options.
9468 cat >>$CONFIG_STATUS <<\_ACEOF
9469 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9471 --version | --vers* | -V )
9472 echo "$ac_cs_version"; exit 0 ;;
9474 # Conflict between --help and --header
9475 { { echo "$as_me:$LINENO: error: ambiguous option: $1
9476 Try \`$0 --help' for more information." >&5
9477 echo "$as_me: error: ambiguous option: $1
9478 Try \`$0 --help' for more information." >&2;}
9479 { (exit 1); exit 1; }; };;
9480 --help | --hel | -h )
9481 echo "$ac_cs_usage"; exit 0 ;;
9482 --debug | --d* | -d )
9484 --file | --fil | --fi | --f )
9486 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9487 ac_need_defaults=false;;
9488 --header | --heade | --head | --hea )
9490 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9491 ac_need_defaults=false;;
9492 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9493 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9497 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9498 Try \`$0 --help' for more information." >&5
9499 echo "$as_me: error: unrecognized option: $1
9500 Try \`$0 --help' for more information." >&2;}
9501 { (exit 1); exit 1; }; } ;;
9503 *) ac_config_targets="$ac_config_targets $1" ;;
9509 ac_configure_extra_args=
9511 if $ac_cs_silent; then
9513 ac_configure_extra_args="$ac_configure_extra_args --silent"
9517 cat >>$CONFIG_STATUS <<_ACEOF
9518 if \$ac_cs_recheck; then
9519 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9520 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9525 cat >>$CONFIG_STATUS <<_ACEOF
9527 # INIT-COMMANDS section.
9533 with_target_subdir=${with_target_subdir}
9534 with_multisubdir=${with_multisubdir}
9535 ac_configure_args="--enable-multilib ${ac_configure_args}"
9536 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
9537 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
9538 libiberty_topdir=${libiberty_topdir}
9545 cat >>$CONFIG_STATUS <<\_ACEOF
9546 for ac_config_target in $ac_config_targets
9548 case "$ac_config_target" in
9549 # Handling of arguments.
9550 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9551 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
9552 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9553 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9554 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9555 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9556 { (exit 1); exit 1; }; };;
9560 # If the user did not use the arguments to specify the items to instantiate,
9561 # then the envvar interface is used. Set only those that are not.
9562 # We use the long form for the default assignment because of an extremely
9563 # bizarre bug on SunOS 4.1.3.
9564 if $ac_need_defaults; then
9565 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9566 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9567 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9570 # Have a temporary directory for convenience. Make it in the build tree
9571 # simply because there is no reason to put it here, and in addition,
9572 # creating and moving files from /tmp can sometimes cause problems.
9573 # Create a temporary directory, and hook for its removal unless debugging.
9576 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9577 trap '{ (exit 1); exit 1; }' 1 2 13 15
9580 # Create a (secure) tmp directory for tmp files.
9583 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9584 test -n "$tmp" && test -d "$tmp"
9587 tmp=./confstat$$-$RANDOM
9588 (umask 077 && mkdir $tmp)
9591 echo "$me: cannot create a temporary directory in ." >&2
9592 { (exit 1); exit 1; }
9597 cat >>$CONFIG_STATUS <<_ACEOF
9600 # CONFIG_FILES section.
9603 # No need to generate the scripts if there are no CONFIG_FILES.
9604 # This happens for instance when ./config.status config.h
9605 if test -n "\$CONFIG_FILES"; then
9606 # Protect against being on the right side of a sed subst in config.status.
9607 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9608 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9609 s,@SHELL@,$SHELL,;t t
9610 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9611 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9612 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9613 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9614 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9615 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9616 s,@exec_prefix@,$exec_prefix,;t t
9617 s,@prefix@,$prefix,;t t
9618 s,@program_transform_name@,$program_transform_name,;t t
9619 s,@bindir@,$bindir,;t t
9620 s,@sbindir@,$sbindir,;t t
9621 s,@libexecdir@,$libexecdir,;t t
9622 s,@datadir@,$datadir,;t t
9623 s,@sysconfdir@,$sysconfdir,;t t
9624 s,@sharedstatedir@,$sharedstatedir,;t t
9625 s,@localstatedir@,$localstatedir,;t t
9626 s,@libdir@,$libdir,;t t
9627 s,@includedir@,$includedir,;t t
9628 s,@oldincludedir@,$oldincludedir,;t t
9629 s,@infodir@,$infodir,;t t
9630 s,@mandir@,$mandir,;t t
9631 s,@build_alias@,$build_alias,;t t
9632 s,@host_alias@,$host_alias,;t t
9633 s,@target_alias@,$target_alias,;t t
9635 s,@ECHO_C@,$ECHO_C,;t t
9636 s,@ECHO_N@,$ECHO_N,;t t
9637 s,@ECHO_T@,$ECHO_T,;t t
9639 s,@libiberty_topdir@,$libiberty_topdir,;t t
9640 s,@MAINT@,$MAINT,;t t
9641 s,@NOTMAINT@,$NOTMAINT,;t t
9642 s,@MAKEINFO@,$MAKEINFO,;t t
9643 s,@BUILD_INFO@,$BUILD_INFO,;t t
9645 s,@HAVE_PERL@,$HAVE_PERL,;t t
9646 s,@build@,$build,;t t
9647 s,@build_cpu@,$build_cpu,;t t
9648 s,@build_vendor@,$build_vendor,;t t
9649 s,@build_os@,$build_os,;t t
9651 s,@host_cpu@,$host_cpu,;t t
9652 s,@host_vendor@,$host_vendor,;t t
9653 s,@host_os@,$host_os,;t t
9655 s,@ac_ct_AR@,$ac_ct_AR,;t t
9656 s,@RANLIB@,$RANLIB,;t t
9657 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9659 s,@CFLAGS@,$CFLAGS,;t t
9660 s,@LDFLAGS@,$LDFLAGS,;t t
9661 s,@CPPFLAGS@,$CPPFLAGS,;t t
9662 s,@ac_ct_CC@,$ac_ct_CC,;t t
9663 s,@EXEEXT@,$EXEEXT,;t t
9664 s,@OBJEXT@,$OBJEXT,;t t
9666 s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
9667 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
9668 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
9669 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9670 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9671 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9672 s,@PICFLAG@,$PICFLAG,;t t
9673 s,@EGREP@,$EGREP,;t t
9674 s,@LIBOBJS@,$LIBOBJS,;t t
9675 s,@CHECK@,$CHECK,;t t
9676 s,@target_header_dir@,$target_header_dir,;t t
9677 s,@pexecute@,$pexecute,;t t
9678 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
9679 s,@datarootdir@,$datarootdir,;t t
9680 s,@docdir@,$docdir,;t t
9681 s,@htmldir@,$htmldir,;t t
9682 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9683 /@host_makefile_frag@/r $host_makefile_frag
9684 s,@host_makefile_frag@,,;t t
9689 cat >>$CONFIG_STATUS <<\_ACEOF
9690 # Split the substitutions into bite-sized pieces for seds with
9691 # small command number limits, like on Digital OSF/1 and HP-UX.
9693 ac_sed_frag=1 # Number of current file.
9694 ac_beg=1 # First line for current file.
9695 ac_end=$ac_max_sed_lines # Line after last line for current file.
9698 while $ac_more_lines; do
9699 if test $ac_beg -gt 1; then
9700 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9702 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9704 if test ! -s $tmp/subs.frag; then
9707 # The purpose of the label and of the branching condition is to
9708 # speed up the sed processing (if there are no `@' at all, there
9709 # is no need to browse any of the substitutions).
9710 # These are the two extra sed commands mentioned above.
9712 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9713 if test -z "$ac_sed_cmds"; then
9714 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9716 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9718 ac_sed_frag=`expr $ac_sed_frag + 1`
9720 ac_end=`expr $ac_end + $ac_max_sed_lines`
9723 if test -z "$ac_sed_cmds"; then
9726 fi # test -n "$CONFIG_FILES"
9729 cat >>$CONFIG_STATUS <<\_ACEOF
9730 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9731 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9733 - | *:- | *:-:* ) # input from stdin
9735 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9736 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9737 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9738 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9739 * ) ac_file_in=$ac_file.in ;;
9742 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9743 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9744 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9745 X"$ac_file" : 'X\(//\)[^/]' \| \
9746 X"$ac_file" : 'X\(//\)$' \| \
9747 X"$ac_file" : 'X\(/\)' \| \
9748 . : '\(.\)' 2>/dev/null ||
9750 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9751 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9752 /^X\(\/\/\)$/{ s//\1/; q; }
9753 /^X\(\/\).*/{ s//\1/; q; }
9755 { if $as_mkdir_p; then
9760 while test ! -d "$as_dir"; do
9761 as_dirs="$as_dir $as_dirs"
9762 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9763 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9764 X"$as_dir" : 'X\(//\)[^/]' \| \
9765 X"$as_dir" : 'X\(//\)$' \| \
9766 X"$as_dir" : 'X\(/\)' \| \
9767 . : '\(.\)' 2>/dev/null ||
9769 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9770 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9771 /^X\(\/\/\)$/{ s//\1/; q; }
9772 /^X\(\/\).*/{ s//\1/; q; }
9775 test ! -n "$as_dirs" || mkdir $as_dirs
9776 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9777 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9778 { (exit 1); exit 1; }; }; }
9782 if test "$ac_dir" != .; then
9783 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9784 # A "../" for each directory in $ac_dir_suffix.
9785 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9787 ac_dir_suffix= ac_top_builddir=
9791 .) # No --srcdir option. We are building in place.
9793 if test -z "$ac_top_builddir"; then
9796 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9798 [\\/]* | ?:[\\/]* ) # Absolute path.
9799 ac_srcdir=$srcdir$ac_dir_suffix;
9800 ac_top_srcdir=$srcdir ;;
9802 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9803 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9806 # Do not use `cd foo && pwd` to compute absolute paths, because
9807 # the directories may not exist.
9809 .) ac_abs_builddir="$ac_dir";;
9812 .) ac_abs_builddir=`pwd`;;
9813 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9814 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9817 case $ac_abs_builddir in
9818 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9820 case ${ac_top_builddir}. in
9821 .) ac_abs_top_builddir=$ac_abs_builddir;;
9822 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9823 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9826 case $ac_abs_builddir in
9827 .) ac_abs_srcdir=$ac_srcdir;;
9830 .) ac_abs_srcdir=$ac_abs_builddir;;
9831 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9832 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9835 case $ac_abs_builddir in
9836 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9838 case $ac_top_srcdir in
9839 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9840 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9841 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9847 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9848 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9851 if test x"$ac_file" != x-; then
9852 { echo "$as_me:$LINENO: creating $ac_file" >&5
9853 echo "$as_me: creating $ac_file" >&6;}
9856 # Let's still pretend it is `configure' which instantiates (i.e., don't
9857 # use $as_me), people would be surprised to read:
9858 # /* config.h. Generated by config.status. */
9859 if test x"$ac_file" = x-; then
9862 configure_input="$ac_file. "
9864 configure_input=$configure_input"Generated from `echo $ac_file_in |
9865 sed 's,.*/,,'` by configure."
9867 # First look for the input files in the build tree, otherwise in the
9869 ac_file_inputs=`IFS=:
9870 for f in $ac_file_in; do
9872 -) echo $tmp/stdin ;;
9874 # Absolute (can't be DOS-style, as IFS=:)
9875 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9876 echo "$as_me: error: cannot find input file: $f" >&2;}
9877 { (exit 1); exit 1; }; }
9880 if test -f "$f"; then
9883 elif test -f "$srcdir/$f"; then
9888 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9889 echo "$as_me: error: cannot find input file: $f" >&2;}
9890 { (exit 1); exit 1; }; }
9893 done` || { (exit 1); exit 1; }
9895 cat >>$CONFIG_STATUS <<_ACEOF
9899 cat >>$CONFIG_STATUS <<\_ACEOF
9901 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9902 s,@configure_input@,$configure_input,;t t
9903 s,@srcdir@,$ac_srcdir,;t t
9904 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9905 s,@top_srcdir@,$ac_top_srcdir,;t t
9906 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9907 s,@builddir@,$ac_builddir,;t t
9908 s,@abs_builddir@,$ac_abs_builddir,;t t
9909 s,@top_builddir@,$ac_top_builddir,;t t
9910 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9911 s,@INSTALL@,$ac_INSTALL,;t t
9912 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9914 if test x"$ac_file" != x-; then
9915 mv $tmp/out $ac_file
9923 cat >>$CONFIG_STATUS <<\_ACEOF
9926 # CONFIG_HEADER section.
9929 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9930 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9932 # ac_d sets the value in "#define NAME VALUE" lines.
9933 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9934 ac_dB='[ ].*$,\1#\2'
9937 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9938 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9939 ac_uB='$,\1#\2define\3'
9943 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9944 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9946 - | *:- | *:-:* ) # input from stdin
9948 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9949 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9950 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9951 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9952 * ) ac_file_in=$ac_file.in ;;
9955 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9956 echo "$as_me: creating $ac_file" >&6;}
9958 # First look for the input files in the build tree, otherwise in the
9960 ac_file_inputs=`IFS=:
9961 for f in $ac_file_in; do
9963 -) echo $tmp/stdin ;;
9965 # Absolute (can't be DOS-style, as IFS=:)
9966 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9967 echo "$as_me: error: cannot find input file: $f" >&2;}
9968 { (exit 1); exit 1; }; }
9969 # Do quote $f, to prevent DOS paths from being IFS'd.
9972 if test -f "$f"; then
9975 elif test -f "$srcdir/$f"; then
9980 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9981 echo "$as_me: error: cannot find input file: $f" >&2;}
9982 { (exit 1); exit 1; }; }
9985 done` || { (exit 1); exit 1; }
9986 # Remove the trailing spaces.
9987 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
9991 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9992 # `conftest.undefs', that substitutes the proper values into
9993 # config.h.in to produce config.h. The first handles `#define'
9994 # templates, and the second `#undef' templates.
9995 # And first: Protect against being on the right side of a sed subst in
9996 # config.status. Protect against being in an unquoted here document
9998 rm -f conftest.defines conftest.undefs
9999 # Using a here document instead of a string reduces the quoting nightmare.
10000 # Putting comments in sed scripts is not portable.
10002 # `end' is used to avoid that the second main sed command (meant for
10003 # 0-ary CPP macros) applies to n-ary macro definitions.
10004 # See the Autoconf documentation for `clear'.
10005 cat >confdef2sed.sed <<\_ACEOF
10010 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10012 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10015 # If some macros were called several times there might be several times
10016 # the same #defines, which is useless. Nevertheless, we may not want to
10017 # sort them, since we want the *last* AC-DEFINE to be honored.
10018 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10019 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10020 rm -f confdef2sed.sed
10022 # This sed command replaces #undef with comments. This is necessary, for
10023 # example, in the case of _POSIX_SOURCE, which is predefined and required
10024 # on some systems where configure will not decide to define it.
10025 cat >>conftest.undefs <<\_ACEOF
10026 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10029 # Break up conftest.defines because some shells have a limit on the size
10030 # of here documents, and old seds have small limits too (100 cmds).
10031 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10032 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10033 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10034 echo ' :' >>$CONFIG_STATUS
10035 rm -f conftest.tail
10036 while grep . conftest.defines >/dev/null
10038 # Write a limited-size here document to $tmp/defines.sed.
10039 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10040 # Speed up: don't consider the non `#define' lines.
10041 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10042 # Work around the forget-to-reset-the-flag bug.
10043 echo 't clr' >>$CONFIG_STATUS
10044 echo ': clr' >>$CONFIG_STATUS
10045 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10047 sed -f $tmp/defines.sed $tmp/in >$tmp/out
10049 mv $tmp/out $tmp/in
10051 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10052 rm -f conftest.defines
10053 mv conftest.tail conftest.defines
10055 rm -f conftest.defines
10056 echo ' fi # grep' >>$CONFIG_STATUS
10057 echo >>$CONFIG_STATUS
10059 # Break up conftest.undefs because some shells have a limit on the size
10060 # of here documents, and old seds have small limits too (100 cmds).
10061 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10062 rm -f conftest.tail
10063 while grep . conftest.undefs >/dev/null
10065 # Write a limited-size here document to $tmp/undefs.sed.
10066 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10067 # Speed up: don't consider the non `#undef'
10068 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10069 # Work around the forget-to-reset-the-flag bug.
10070 echo 't clr' >>$CONFIG_STATUS
10071 echo ': clr' >>$CONFIG_STATUS
10072 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10074 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10076 mv $tmp/out $tmp/in
10078 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10079 rm -f conftest.undefs
10080 mv conftest.tail conftest.undefs
10082 rm -f conftest.undefs
10084 cat >>$CONFIG_STATUS <<\_ACEOF
10085 # Let's still pretend it is `configure' which instantiates (i.e., don't
10086 # use $as_me), people would be surprised to read:
10087 # /* config.h. Generated by config.status. */
10088 if test x"$ac_file" = x-; then
10089 echo "/* Generated by configure. */" >$tmp/config.h
10091 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10093 cat $tmp/in >>$tmp/config.h
10095 if test x"$ac_file" != x-; then
10096 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10097 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10098 echo "$as_me: $ac_file is unchanged" >&6;}
10100 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10101 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10102 X"$ac_file" : 'X\(//\)[^/]' \| \
10103 X"$ac_file" : 'X\(//\)$' \| \
10104 X"$ac_file" : 'X\(/\)' \| \
10105 . : '\(.\)' 2>/dev/null ||
10107 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10108 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10109 /^X\(\/\/\)$/{ s//\1/; q; }
10110 /^X\(\/\).*/{ s//\1/; q; }
10112 { if $as_mkdir_p; then
10117 while test ! -d "$as_dir"; do
10118 as_dirs="$as_dir $as_dirs"
10119 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10120 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10121 X"$as_dir" : 'X\(//\)[^/]' \| \
10122 X"$as_dir" : 'X\(//\)$' \| \
10123 X"$as_dir" : 'X\(/\)' \| \
10124 . : '\(.\)' 2>/dev/null ||
10126 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10127 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10128 /^X\(\/\/\)$/{ s//\1/; q; }
10129 /^X\(\/\).*/{ s//\1/; q; }
10132 test ! -n "$as_dirs" || mkdir $as_dirs
10133 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10134 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10135 { (exit 1); exit 1; }; }; }
10138 mv $tmp/config.h $ac_file
10142 rm -f $tmp/config.h
10146 cat >>$CONFIG_STATUS <<\_ACEOF
10149 # CONFIG_COMMANDS section.
10151 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10152 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10153 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10154 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10155 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10156 X"$ac_dest" : 'X\(//\)[^/]' \| \
10157 X"$ac_dest" : 'X\(//\)$' \| \
10158 X"$ac_dest" : 'X\(/\)' \| \
10159 . : '\(.\)' 2>/dev/null ||
10161 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10162 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10163 /^X\(\/\/\)$/{ s//\1/; q; }
10164 /^X\(\/\).*/{ s//\1/; q; }
10166 { if $as_mkdir_p; then
10171 while test ! -d "$as_dir"; do
10172 as_dirs="$as_dir $as_dirs"
10173 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10174 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10175 X"$as_dir" : 'X\(//\)[^/]' \| \
10176 X"$as_dir" : 'X\(//\)$' \| \
10177 X"$as_dir" : 'X\(/\)' \| \
10178 . : '\(.\)' 2>/dev/null ||
10180 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10181 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10182 /^X\(\/\/\)$/{ s//\1/; q; }
10183 /^X\(\/\).*/{ s//\1/; q; }
10186 test ! -n "$as_dirs" || mkdir $as_dirs
10187 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10188 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10189 { (exit 1); exit 1; }; }; }
10193 if test "$ac_dir" != .; then
10194 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10195 # A "../" for each directory in $ac_dir_suffix.
10196 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10198 ac_dir_suffix= ac_top_builddir=
10202 .) # No --srcdir option. We are building in place.
10204 if test -z "$ac_top_builddir"; then
10207 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10209 [\\/]* | ?:[\\/]* ) # Absolute path.
10210 ac_srcdir=$srcdir$ac_dir_suffix;
10211 ac_top_srcdir=$srcdir ;;
10212 *) # Relative path.
10213 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10214 ac_top_srcdir=$ac_top_builddir$srcdir ;;
10217 # Do not use `cd foo && pwd` to compute absolute paths, because
10218 # the directories may not exist.
10220 .) ac_abs_builddir="$ac_dir";;
10223 .) ac_abs_builddir=`pwd`;;
10224 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10225 *) ac_abs_builddir=`pwd`/"$ac_dir";;
10228 case $ac_abs_builddir in
10229 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10231 case ${ac_top_builddir}. in
10232 .) ac_abs_top_builddir=$ac_abs_builddir;;
10233 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10234 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10237 case $ac_abs_builddir in
10238 .) ac_abs_srcdir=$ac_srcdir;;
10241 .) ac_abs_srcdir=$ac_abs_builddir;;
10242 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10243 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10246 case $ac_abs_builddir in
10247 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10249 case $ac_top_srcdir in
10250 .) ac_abs_top_srcdir=$ac_abs_builddir;;
10251 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10252 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10257 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10258 echo "$as_me: executing $ac_dest commands" >&6;}
10260 default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
10261 if test -n "$CONFIG_FILES"; then
10262 if test -n "${with_target_subdir}"; then
10263 # FIXME: We shouldn't need to set ac_file
10265 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
10266 . ${libiberty_topdir}/config-ml.in
10273 cat >>$CONFIG_STATUS <<\_ACEOF
10275 { (exit 0); exit 0; }
10277 chmod +x $CONFIG_STATUS
10278 ac_clean_files=$ac_clean_files_save
10281 # configure is writing to config.log, and then calls config.status.
10282 # config.status does its own redirection, appending to config.log.
10283 # Unfortunately, on DOS this fails, as config.log is still kept open
10284 # by configure, so config.status won't be able to write to it; its
10285 # output is simply discarded. So we exec the FD to /dev/null,
10286 # effectively closing config.log, so it can be properly (re)opened and
10287 # appended to by config.status. When coming back to configure, we
10288 # need to make the FD available again.
10289 if test "$no_create" != yes; then
10291 ac_config_status_args=
10292 test "$silent" = yes &&
10293 ac_config_status_args="$ac_config_status_args --quiet"
10295 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10297 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10298 # would make configure fail if this is the last instruction.
10299 $ac_cs_success || { (exit 1); exit 1; }