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 # differences in whitespace do not lead to failure.
1255 ac_old_val_w=`echo x $ac_old_val`
1256 ac_new_val_w=`echo x $ac_new_val`
1257 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1258 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1259 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1260 ac_cache_corrupted=:
1262 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1263 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1264 eval $ac_var=\$ac_old_val
1266 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1267 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1268 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1269 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1272 # Pass precious variables to config.status.
1273 if test "$ac_new_set" = set; then
1275 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1276 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1277 *) ac_arg=$ac_var=$ac_new_val ;;
1279 case " $ac_configure_args " in
1280 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1281 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1285 if $ac_cache_corrupted; then
1286 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1287 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1288 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1289 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1290 { (exit 1); exit 1; }; }
1294 ac_cpp='$CPP $CPPFLAGS'
1295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1319 # This works around the fact that libtool configuration may change LD
1320 # for this particular configuration, but some shells, instead of
1321 # keeping the changes in LD private, export them just because LD is
1322 # exported. We don't use libtool yet, but some day we might, so...
1323 ORIGINAL_LD_FOR_MULTILIBS=$LD
1326 # Check whether --with-target-subdir or --without-target-subdir was given.
1327 if test "${with_target_subdir+set}" = set; then
1328 withval="$with_target_subdir"
1332 # Check whether --with-build-subdir or --without-build-subdir was given.
1333 if test "${with_build_subdir+set}" = set; then
1334 withval="$with_build_subdir"
1338 # Check whether --with-cross-host or --without-cross-host was given.
1339 if test "${with_cross_host+set}" = set; then
1340 withval="$with_cross_host"
1344 # Check whether --with-newlib or --without-newlib was given.
1345 if test "${with_newlib+set}" = set; then
1346 withval="$with_newlib"
1350 if test "${srcdir}" = "."; then
1351 if test -n "${with_build_subdir}"; then
1352 libiberty_topdir="${srcdir}/../.."
1354 elif test -z "${with_target_subdir}"; then
1355 libiberty_topdir="${srcdir}/.."
1357 if test "${with_target_subdir}" != "."; then
1358 libiberty_topdir="${srcdir}/${with_multisrctop}../.."
1360 libiberty_topdir="${srcdir}/${with_multisrctop}.."
1364 libiberty_topdir="${srcdir}/.."
1368 for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do
1369 if test -f $ac_dir/install-sh; then
1371 ac_install_sh="$ac_aux_dir/install-sh -c"
1373 elif test -f $ac_dir/install.sh; then
1375 ac_install_sh="$ac_aux_dir/install.sh -c"
1377 elif test -f $ac_dir/shtool; then
1379 ac_install_sh="$ac_aux_dir/shtool install -c"
1383 if test -z "$ac_aux_dir"; then
1384 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
1385 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
1386 { (exit 1); exit 1; }; }
1388 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1389 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1390 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1394 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1395 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1396 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1397 if test "${enable_maintainer_mode+set}" = set; then
1398 enableval="$enable_maintainer_mode"
1399 maintainer_mode=$enableval
1404 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
1405 echo "${ECHO_T}$maintainer_mode" >&6
1407 if test "$maintainer_mode" = "yes"; then
1415 # Do we have a single-tree copy of texinfo? Even if we do, we can't
1416 # rely on it - libiberty is built before texinfo.
1417 # Extract the first word of "makeinfo", so it can be a program name with args.
1418 set dummy makeinfo; ac_word=$2
1419 echo "$as_me:$LINENO: checking for $ac_word" >&5
1420 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1421 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
1422 echo $ECHO_N "(cached) $ECHO_C" >&6
1424 if test -n "$MAKEINFO"; then
1425 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
1427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1431 test -z "$as_dir" && as_dir=.
1432 for ac_exec_ext in '' $ac_executable_extensions; do
1433 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1434 ac_cv_prog_MAKEINFO="makeinfo"
1435 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1443 MAKEINFO=$ac_cv_prog_MAKEINFO
1444 if test -n "$MAKEINFO"; then
1445 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
1446 echo "${ECHO_T}$MAKEINFO" >&6
1448 echo "$as_me:$LINENO: result: no" >&5
1449 echo "${ECHO_T}no" >&6
1452 if test "x$MAKEINFO" = "x"; then
1453 MAKEINFO="@echo makeinfo missing; true"
1458 */missing\ makeinfo*)
1460 { echo "$as_me:$LINENO: WARNING:
1461 *** Makeinfo is missing. Info documentation will not be built." >&5
1462 echo "$as_me: WARNING:
1463 *** Makeinfo is missing. Info documentation will not be built." >&2;}
1466 case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
1468 MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
1470 { echo "$as_me:$LINENO: WARNING:
1471 *** Makeinfo is too old. Info documentation will not be built." >&5
1472 echo "$as_me: WARNING:
1473 *** Makeinfo is too old. Info documentation will not be built." >&2;}
1482 # Extract the first word of "perl", so it can be a program name with args.
1483 set dummy perl; ac_word=$2
1484 echo "$as_me:$LINENO: checking for $ac_word" >&5
1485 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1486 if test "${ac_cv_prog_PERL+set}" = set; then
1487 echo $ECHO_N "(cached) $ECHO_C" >&6
1489 if test -n "$PERL"; then
1490 ac_cv_prog_PERL="$PERL" # Let the user override the test.
1492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496 test -z "$as_dir" && as_dir=.
1497 for ac_exec_ext in '' $ac_executable_extensions; do
1498 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1499 ac_cv_prog_PERL="perl"
1500 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1508 PERL=$ac_cv_prog_PERL
1509 if test -n "$PERL"; then
1510 echo "$as_me:$LINENO: result: $PERL" >&5
1511 echo "${ECHO_T}$PERL" >&6
1513 echo "$as_me:$LINENO: result: no" >&5
1514 echo "${ECHO_T}no" >&6
1517 if test x"$PERL" = x""; then
1524 # Make sure we can run config.sub.
1525 $ac_config_sub sun4 >/dev/null 2>&1 ||
1526 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1527 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1528 { (exit 1); exit 1; }; }
1530 echo "$as_me:$LINENO: checking build system type" >&5
1531 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1532 if test "${ac_cv_build+set}" = set; then
1533 echo $ECHO_N "(cached) $ECHO_C" >&6
1535 ac_cv_build_alias=$build_alias
1536 test -z "$ac_cv_build_alias" &&
1537 ac_cv_build_alias=`$ac_config_guess`
1538 test -z "$ac_cv_build_alias" &&
1539 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1540 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1541 { (exit 1); exit 1; }; }
1542 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1543 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1544 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1545 { (exit 1); exit 1; }; }
1548 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1549 echo "${ECHO_T}$ac_cv_build" >&6
1551 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1552 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1553 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1556 echo "$as_me:$LINENO: checking host system type" >&5
1557 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1558 if test "${ac_cv_host+set}" = set; then
1559 echo $ECHO_N "(cached) $ECHO_C" >&6
1561 ac_cv_host_alias=$host_alias
1562 test -z "$ac_cv_host_alias" &&
1563 ac_cv_host_alias=$ac_cv_build_alias
1564 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1565 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1566 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1567 { (exit 1); exit 1; }; }
1570 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1571 echo "${ECHO_T}$ac_cv_host" >&6
1573 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1574 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1575 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1580 if test -n "$ac_tool_prefix"; then
1581 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1582 set dummy ${ac_tool_prefix}ar; ac_word=$2
1583 echo "$as_me:$LINENO: checking for $ac_word" >&5
1584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585 if test "${ac_cv_prog_AR+set}" = set; then
1586 echo $ECHO_N "(cached) $ECHO_C" >&6
1588 if test -n "$AR"; then
1589 ac_cv_prog_AR="$AR" # Let the user override the test.
1591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1595 test -z "$as_dir" && as_dir=.
1596 for ac_exec_ext in '' $ac_executable_extensions; do
1597 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598 ac_cv_prog_AR="${ac_tool_prefix}ar"
1599 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608 if test -n "$AR"; then
1609 echo "$as_me:$LINENO: result: $AR" >&5
1610 echo "${ECHO_T}$AR" >&6
1612 echo "$as_me:$LINENO: result: no" >&5
1613 echo "${ECHO_T}no" >&6
1617 if test -z "$ac_cv_prog_AR"; then
1619 # Extract the first word of "ar", so it can be a program name with args.
1620 set dummy ar; ac_word=$2
1621 echo "$as_me:$LINENO: checking for $ac_word" >&5
1622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1624 echo $ECHO_N "(cached) $ECHO_C" >&6
1626 if test -n "$ac_ct_AR"; then
1627 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
1629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1633 test -z "$as_dir" && as_dir=.
1634 for ac_exec_ext in '' $ac_executable_extensions; do
1635 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636 ac_cv_prog_ac_ct_AR="ar"
1637 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1645 ac_ct_AR=$ac_cv_prog_ac_ct_AR
1646 if test -n "$ac_ct_AR"; then
1647 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1648 echo "${ECHO_T}$ac_ct_AR" >&6
1650 echo "$as_me:$LINENO: result: no" >&5
1651 echo "${ECHO_T}no" >&6
1659 if test -n "$ac_tool_prefix"; then
1660 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1661 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1662 echo "$as_me:$LINENO: checking for $ac_word" >&5
1663 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1664 if test "${ac_cv_prog_RANLIB+set}" = set; then
1665 echo $ECHO_N "(cached) $ECHO_C" >&6
1667 if test -n "$RANLIB"; then
1668 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1674 test -z "$as_dir" && as_dir=.
1675 for ac_exec_ext in '' $ac_executable_extensions; do
1676 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1677 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1678 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1686 RANLIB=$ac_cv_prog_RANLIB
1687 if test -n "$RANLIB"; then
1688 echo "$as_me:$LINENO: result: $RANLIB" >&5
1689 echo "${ECHO_T}$RANLIB" >&6
1691 echo "$as_me:$LINENO: result: no" >&5
1692 echo "${ECHO_T}no" >&6
1696 if test -z "$ac_cv_prog_RANLIB"; then
1697 ac_ct_RANLIB=$RANLIB
1698 # Extract the first word of "ranlib", so it can be a program name with args.
1699 set dummy ranlib; ac_word=$2
1700 echo "$as_me:$LINENO: checking for $ac_word" >&5
1701 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1702 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1703 echo $ECHO_N "(cached) $ECHO_C" >&6
1705 if test -n "$ac_ct_RANLIB"; then
1706 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
1708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1712 test -z "$as_dir" && as_dir=.
1713 for ac_exec_ext in '' $ac_executable_extensions; do
1714 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1715 ac_cv_prog_ac_ct_RANLIB="ranlib"
1716 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1722 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
1725 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
1726 if test -n "$ac_ct_RANLIB"; then
1727 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1728 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1730 echo "$as_me:$LINENO: result: no" >&5
1731 echo "${ECHO_T}no" >&6
1734 RANLIB=$ac_ct_RANLIB
1736 RANLIB="$ac_cv_prog_RANLIB"
1740 # Add --enable-multilib to configure.
1741 # Default to --enable-multilib
1742 # Check whether --enable-multilib or --disable-multilib was given.
1743 if test "${enable_multilib+set}" = set; then
1744 enableval="$enable_multilib"
1745 case "$enableval" in
1746 yes) multilib=yes ;;
1748 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1749 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1750 { (exit 1); exit 1; }; } ;;
1756 # Even if the default multilib is not a cross compilation,
1757 # it may be that some of the other multilibs are.
1758 if test $cross_compiling = no && test $multilib = yes \
1759 && test "x${with_multisubdir}" != x ; then
1760 cross_compiling=maybe
1765 ac_cpp='$CPP $CPPFLAGS'
1766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1768 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1769 if test -n "$ac_tool_prefix"; then
1770 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1771 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1772 echo "$as_me:$LINENO: checking for $ac_word" >&5
1773 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1774 if test "${ac_cv_prog_CC+set}" = set; then
1775 echo $ECHO_N "(cached) $ECHO_C" >&6
1777 if test -n "$CC"; then
1778 ac_cv_prog_CC="$CC" # Let the user override the test.
1780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1784 test -z "$as_dir" && as_dir=.
1785 for ac_exec_ext in '' $ac_executable_extensions; do
1786 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1787 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1788 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1797 if test -n "$CC"; then
1798 echo "$as_me:$LINENO: result: $CC" >&5
1799 echo "${ECHO_T}$CC" >&6
1801 echo "$as_me:$LINENO: result: no" >&5
1802 echo "${ECHO_T}no" >&6
1806 if test -z "$ac_cv_prog_CC"; then
1808 # Extract the first word of "gcc", so it can be a program name with args.
1809 set dummy gcc; ac_word=$2
1810 echo "$as_me:$LINENO: checking for $ac_word" >&5
1811 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1812 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1813 echo $ECHO_N "(cached) $ECHO_C" >&6
1815 if test -n "$ac_ct_CC"; then
1816 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1822 test -z "$as_dir" && as_dir=.
1823 for ac_exec_ext in '' $ac_executable_extensions; do
1824 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1825 ac_cv_prog_ac_ct_CC="gcc"
1826 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1834 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1835 if test -n "$ac_ct_CC"; then
1836 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1837 echo "${ECHO_T}$ac_ct_CC" >&6
1839 echo "$as_me:$LINENO: result: no" >&5
1840 echo "${ECHO_T}no" >&6
1848 if test -z "$CC"; then
1849 if test -n "$ac_tool_prefix"; then
1850 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1851 set dummy ${ac_tool_prefix}cc; ac_word=$2
1852 echo "$as_me:$LINENO: checking for $ac_word" >&5
1853 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1854 if test "${ac_cv_prog_CC+set}" = set; then
1855 echo $ECHO_N "(cached) $ECHO_C" >&6
1857 if test -n "$CC"; then
1858 ac_cv_prog_CC="$CC" # Let the user override the test.
1860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1864 test -z "$as_dir" && as_dir=.
1865 for ac_exec_ext in '' $ac_executable_extensions; do
1866 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1867 ac_cv_prog_CC="${ac_tool_prefix}cc"
1868 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1877 if test -n "$CC"; then
1878 echo "$as_me:$LINENO: result: $CC" >&5
1879 echo "${ECHO_T}$CC" >&6
1881 echo "$as_me:$LINENO: result: no" >&5
1882 echo "${ECHO_T}no" >&6
1886 if test -z "$ac_cv_prog_CC"; then
1888 # Extract the first word of "cc", so it can be a program name with args.
1889 set dummy cc; ac_word=$2
1890 echo "$as_me:$LINENO: checking for $ac_word" >&5
1891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1892 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1893 echo $ECHO_N "(cached) $ECHO_C" >&6
1895 if test -n "$ac_ct_CC"; then
1896 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1902 test -z "$as_dir" && as_dir=.
1903 for ac_exec_ext in '' $ac_executable_extensions; do
1904 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1905 ac_cv_prog_ac_ct_CC="cc"
1906 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1914 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1915 if test -n "$ac_ct_CC"; then
1916 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1917 echo "${ECHO_T}$ac_ct_CC" >&6
1919 echo "$as_me:$LINENO: result: no" >&5
1920 echo "${ECHO_T}no" >&6
1929 if test -z "$CC"; then
1930 # Extract the first word of "cc", so it can be a program name with args.
1931 set dummy cc; ac_word=$2
1932 echo "$as_me:$LINENO: checking for $ac_word" >&5
1933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1934 if test "${ac_cv_prog_CC+set}" = set; then
1935 echo $ECHO_N "(cached) $ECHO_C" >&6
1937 if test -n "$CC"; then
1938 ac_cv_prog_CC="$CC" # Let the user override the test.
1941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1945 test -z "$as_dir" && as_dir=.
1946 for ac_exec_ext in '' $ac_executable_extensions; do
1947 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1948 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1949 ac_prog_rejected=yes
1953 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1959 if test $ac_prog_rejected = yes; then
1960 # We found a bogon in the path, so make sure we never use it.
1961 set dummy $ac_cv_prog_CC
1963 if test $# != 0; then
1964 # We chose a different compiler from the bogus one.
1965 # However, it has the same basename, so the bogon will be chosen
1966 # first if we set CC to just the basename; use the full file name.
1968 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1974 if test -n "$CC"; then
1975 echo "$as_me:$LINENO: result: $CC" >&5
1976 echo "${ECHO_T}$CC" >&6
1978 echo "$as_me:$LINENO: result: no" >&5
1979 echo "${ECHO_T}no" >&6
1983 if test -z "$CC"; then
1984 if test -n "$ac_tool_prefix"; then
1987 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1988 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1989 echo "$as_me:$LINENO: checking for $ac_word" >&5
1990 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1991 if test "${ac_cv_prog_CC+set}" = set; then
1992 echo $ECHO_N "(cached) $ECHO_C" >&6
1994 if test -n "$CC"; then
1995 ac_cv_prog_CC="$CC" # Let the user override the test.
1997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2001 test -z "$as_dir" && as_dir=.
2002 for ac_exec_ext in '' $ac_executable_extensions; do
2003 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2004 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2005 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2014 if test -n "$CC"; then
2015 echo "$as_me:$LINENO: result: $CC" >&5
2016 echo "${ECHO_T}$CC" >&6
2018 echo "$as_me:$LINENO: result: no" >&5
2019 echo "${ECHO_T}no" >&6
2022 test -n "$CC" && break
2025 if test -z "$CC"; then
2029 # Extract the first word of "$ac_prog", so it can be a program name with args.
2030 set dummy $ac_prog; ac_word=$2
2031 echo "$as_me:$LINENO: checking for $ac_word" >&5
2032 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2033 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2034 echo $ECHO_N "(cached) $ECHO_C" >&6
2036 if test -n "$ac_ct_CC"; then
2037 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2043 test -z "$as_dir" && as_dir=.
2044 for ac_exec_ext in '' $ac_executable_extensions; do
2045 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2046 ac_cv_prog_ac_ct_CC="$ac_prog"
2047 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2055 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2056 if test -n "$ac_ct_CC"; then
2057 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2058 echo "${ECHO_T}$ac_ct_CC" >&6
2060 echo "$as_me:$LINENO: result: no" >&5
2061 echo "${ECHO_T}no" >&6
2064 test -n "$ac_ct_CC" && break
2073 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2074 See \`config.log' for more details." >&5
2075 echo "$as_me: error: no acceptable C compiler found in \$PATH
2076 See \`config.log' for more details." >&2;}
2077 { (exit 1); exit 1; }; }
2079 # Provide some information about the compiler.
2080 echo "$as_me:$LINENO:" \
2081 "checking for C compiler version" >&5
2082 ac_compiler=`set X $ac_compile; echo $2`
2083 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2084 (eval $ac_compiler --version </dev/null >&5) 2>&5
2086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087 (exit $ac_status); }
2088 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2089 (eval $ac_compiler -v </dev/null >&5) 2>&5
2091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092 (exit $ac_status); }
2093 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2094 (eval $ac_compiler -V </dev/null >&5) 2>&5
2096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097 (exit $ac_status); }
2099 cat >conftest.$ac_ext <<_ACEOF
2102 cat confdefs.h >>conftest.$ac_ext
2103 cat >>conftest.$ac_ext <<_ACEOF
2104 /* end confdefs.h. */
2115 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2116 (eval $ac_link) 2>&5
2118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119 (exit $ac_status); }; then
2125 if test x$gcc_no_link = xyes; then
2126 # Setting cross_compile will disable run tests; it will
2127 # also disable AC_CHECK_FILE but that's generally
2128 # correct if we can't link.
2132 cat >conftest.$ac_ext <<_ACEOF
2135 cat confdefs.h >>conftest.$ac_ext
2136 cat >>conftest.$ac_ext <<_ACEOF
2137 /* end confdefs.h. */
2147 ac_clean_files_save=$ac_clean_files
2148 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2149 # Try to create an executable without -o first, disregard a.out.
2150 # It will help us diagnose broken compilers, and finding out an intuition
2152 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2153 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2154 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2155 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2156 (eval $ac_link_default) 2>&5
2158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2159 (exit $ac_status); }; then
2160 # Find the output, starting from the most likely. This scheme is
2161 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2164 # Be careful to initialize this variable, since it used to be cached.
2165 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2167 # b.out is created by i960 compilers.
2168 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2170 test -f "$ac_file" || continue
2172 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2175 # This is the source file.
2178 # We found the default executable, but exeext='' is most
2182 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2183 # FIXME: I believe we export ac_cv_exeext for Libtool,
2184 # but it would be cool to find out if it's true. Does anybody
2185 # maintain Libtool? --akim.
2193 echo "$as_me: failed program was:" >&5
2194 sed 's/^/| /' conftest.$ac_ext >&5
2196 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2197 See \`config.log' for more details." >&5
2198 echo "$as_me: error: C compiler cannot create executables
2199 See \`config.log' for more details." >&2;}
2200 { (exit 77); exit 77; }; }
2203 ac_exeext=$ac_cv_exeext
2204 echo "$as_me:$LINENO: result: $ac_file" >&5
2205 echo "${ECHO_T}$ac_file" >&6
2207 # Check the compiler produces executables we can run. If not, either
2208 # the compiler is broken, or we cross compile.
2209 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2210 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2211 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2212 # If not cross compiling, check that we can run a simple program.
2213 if test "$cross_compiling" != yes; then
2214 if { ac_try='./$ac_file'
2215 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219 (exit $ac_status); }; }; then
2222 if test "$cross_compiling" = maybe; then
2225 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2226 If you meant to cross compile, use \`--host'.
2227 See \`config.log' for more details." >&5
2228 echo "$as_me: error: cannot run C compiled programs.
2229 If you meant to cross compile, use \`--host'.
2230 See \`config.log' for more details." >&2;}
2231 { (exit 1); exit 1; }; }
2235 echo "$as_me:$LINENO: result: yes" >&5
2236 echo "${ECHO_T}yes" >&6
2238 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2239 ac_clean_files=$ac_clean_files_save
2240 # Check the compiler produces executables we can run. If not, either
2241 # the compiler is broken, or we cross compile.
2242 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2243 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2244 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2245 echo "${ECHO_T}$cross_compiling" >&6
2247 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2248 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2249 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2250 (eval $ac_link) 2>&5
2252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253 (exit $ac_status); }; then
2254 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2255 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2256 # work properly (i.e., refer to `conftest.exe'), while it won't with
2258 for ac_file in conftest.exe conftest conftest.*; do
2259 test -f "$ac_file" || continue
2261 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2262 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2269 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2270 See \`config.log' for more details." >&5
2271 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2272 See \`config.log' for more details." >&2;}
2273 { (exit 1); exit 1; }; }
2276 rm -f conftest$ac_cv_exeext
2277 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2278 echo "${ECHO_T}$ac_cv_exeext" >&6
2280 rm -f conftest.$ac_ext
2281 EXEEXT=$ac_cv_exeext
2284 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2285 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2286 if test "${ac_cv_objext+set}" = set; then
2287 echo $ECHO_N "(cached) $ECHO_C" >&6
2289 cat >conftest.$ac_ext <<_ACEOF
2292 cat confdefs.h >>conftest.$ac_ext
2293 cat >>conftest.$ac_ext <<_ACEOF
2294 /* end confdefs.h. */
2304 rm -f conftest.o conftest.obj
2305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2306 (eval $ac_compile) 2>&5
2308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309 (exit $ac_status); }; then
2310 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2312 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2313 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2318 echo "$as_me: failed program was:" >&5
2319 sed 's/^/| /' conftest.$ac_ext >&5
2321 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2322 See \`config.log' for more details." >&5
2323 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2324 See \`config.log' for more details." >&2;}
2325 { (exit 1); exit 1; }; }
2328 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2330 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2331 echo "${ECHO_T}$ac_cv_objext" >&6
2332 OBJEXT=$ac_cv_objext
2334 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2335 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2336 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2337 echo $ECHO_N "(cached) $ECHO_C" >&6
2339 cat >conftest.$ac_ext <<_ACEOF
2342 cat confdefs.h >>conftest.$ac_ext
2343 cat >>conftest.$ac_ext <<_ACEOF
2344 /* end confdefs.h. */
2357 rm -f conftest.$ac_objext
2358 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2359 (eval $ac_compile) 2>conftest.er1
2361 grep -v '^ *+' conftest.er1 >conftest.err
2363 cat conftest.err >&5
2364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2365 (exit $ac_status); } &&
2366 { ac_try='test -z "$ac_c_werror_flag"
2367 || test ! -s conftest.err'
2368 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372 (exit $ac_status); }; } &&
2373 { ac_try='test -s conftest.$ac_objext'
2374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2378 (exit $ac_status); }; }; then
2381 echo "$as_me: failed program was:" >&5
2382 sed 's/^/| /' conftest.$ac_ext >&5
2386 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2387 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2390 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2391 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2392 GCC=`test $ac_compiler_gnu = yes && echo yes`
2393 ac_test_CFLAGS=${CFLAGS+set}
2394 ac_save_CFLAGS=$CFLAGS
2396 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2397 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2398 if test "${ac_cv_prog_cc_g+set}" = set; then
2399 echo $ECHO_N "(cached) $ECHO_C" >&6
2401 cat >conftest.$ac_ext <<_ACEOF
2404 cat confdefs.h >>conftest.$ac_ext
2405 cat >>conftest.$ac_ext <<_ACEOF
2406 /* end confdefs.h. */
2416 rm -f conftest.$ac_objext
2417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2418 (eval $ac_compile) 2>conftest.er1
2420 grep -v '^ *+' conftest.er1 >conftest.err
2422 cat conftest.err >&5
2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424 (exit $ac_status); } &&
2425 { ac_try='test -z "$ac_c_werror_flag"
2426 || test ! -s conftest.err'
2427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2431 (exit $ac_status); }; } &&
2432 { ac_try='test -s conftest.$ac_objext'
2433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2437 (exit $ac_status); }; }; then
2440 echo "$as_me: failed program was:" >&5
2441 sed 's/^/| /' conftest.$ac_ext >&5
2445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2447 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2448 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2449 if test "$ac_test_CFLAGS" = set; then
2450 CFLAGS=$ac_save_CFLAGS
2451 elif test $ac_cv_prog_cc_g = yes; then
2452 if test "$GCC" = yes; then
2458 if test "$GCC" = yes; then
2464 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2465 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2466 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2467 echo $ECHO_N "(cached) $ECHO_C" >&6
2469 ac_cv_prog_cc_stdc=no
2471 cat >conftest.$ac_ext <<_ACEOF
2474 cat confdefs.h >>conftest.$ac_ext
2475 cat >>conftest.$ac_ext <<_ACEOF
2476 /* end confdefs.h. */
2479 #include <sys/types.h>
2480 #include <sys/stat.h>
2481 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2482 struct buf { int x; };
2483 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2484 static char *e (p, i)
2490 static char *f (char * (*g) (char **, int), char **p, ...)
2495 s = g (p, va_arg (v,int));
2500 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2501 function prototypes and stuff, but not '\xHH' hex character constants.
2502 These don't provoke an error unfortunately, instead are silently treated
2503 as 'x'. The following induces an error, until -std1 is added to get
2504 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2505 array size at least. It's necessary to write '\x00'==0 to get something
2506 that's true only with -std1. */
2507 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2509 int test (int i, double x);
2510 struct s1 {int (*f) (int a);};
2511 struct s2 {int (*f) (double a);};
2512 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2518 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2523 # Don't try gcc -ansi; that turns off useful extensions and
2524 # breaks some systems' header files.
2525 # AIX -qlanglvl=ansi
2526 # Ultrix and OSF/1 -std1
2527 # HP-UX 10.20 and later -Ae
2528 # HP-UX older versions -Aa -D_HPUX_SOURCE
2529 # SVR4 -Xc -D__EXTENSIONS__
2530 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2532 CC="$ac_save_CC $ac_arg"
2533 rm -f conftest.$ac_objext
2534 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2535 (eval $ac_compile) 2>conftest.er1
2537 grep -v '^ *+' conftest.er1 >conftest.err
2539 cat conftest.err >&5
2540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541 (exit $ac_status); } &&
2542 { ac_try='test -z "$ac_c_werror_flag"
2543 || test ! -s conftest.err'
2544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548 (exit $ac_status); }; } &&
2549 { ac_try='test -s conftest.$ac_objext'
2550 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2554 (exit $ac_status); }; }; then
2555 ac_cv_prog_cc_stdc=$ac_arg
2558 echo "$as_me: failed program was:" >&5
2559 sed 's/^/| /' conftest.$ac_ext >&5
2562 rm -f conftest.err conftest.$ac_objext
2564 rm -f conftest.$ac_ext conftest.$ac_objext
2569 case "x$ac_cv_prog_cc_stdc" in
2571 echo "$as_me:$LINENO: result: none needed" >&5
2572 echo "${ECHO_T}none needed" >&6 ;;
2574 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2575 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2576 CC="$CC $ac_cv_prog_cc_stdc" ;;
2579 # Some people use a C++ compiler to compile C. Since we use `exit',
2580 # in C++ we need to declare it. In case someone uses the same compiler
2581 # for both compiling C and C++ we need to have the C++ compiler decide
2582 # the declaration of exit, since it's the most demanding environment.
2583 cat >conftest.$ac_ext <<_ACEOF
2588 rm -f conftest.$ac_objext
2589 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2590 (eval $ac_compile) 2>conftest.er1
2592 grep -v '^ *+' conftest.er1 >conftest.err
2594 cat conftest.err >&5
2595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596 (exit $ac_status); } &&
2597 { ac_try='test -z "$ac_c_werror_flag"
2598 || test ! -s conftest.err'
2599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603 (exit $ac_status); }; } &&
2604 { ac_try='test -s conftest.$ac_objext'
2605 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609 (exit $ac_status); }; }; then
2610 for ac_declaration in \
2612 'extern "C" void std::exit (int) throw (); using std::exit;' \
2613 'extern "C" void std::exit (int); using std::exit;' \
2614 'extern "C" void exit (int) throw ();' \
2615 'extern "C" void exit (int);' \
2618 cat >conftest.$ac_ext <<_ACEOF
2621 cat confdefs.h >>conftest.$ac_ext
2622 cat >>conftest.$ac_ext <<_ACEOF
2623 /* end confdefs.h. */
2634 rm -f conftest.$ac_objext
2635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2636 (eval $ac_compile) 2>conftest.er1
2638 grep -v '^ *+' conftest.er1 >conftest.err
2640 cat conftest.err >&5
2641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642 (exit $ac_status); } &&
2643 { ac_try='test -z "$ac_c_werror_flag"
2644 || test ! -s conftest.err'
2645 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649 (exit $ac_status); }; } &&
2650 { ac_try='test -s conftest.$ac_objext'
2651 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655 (exit $ac_status); }; }; then
2658 echo "$as_me: failed program was:" >&5
2659 sed 's/^/| /' conftest.$ac_ext >&5
2663 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2664 cat >conftest.$ac_ext <<_ACEOF
2667 cat confdefs.h >>conftest.$ac_ext
2668 cat >>conftest.$ac_ext <<_ACEOF
2669 /* end confdefs.h. */
2679 rm -f conftest.$ac_objext
2680 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2681 (eval $ac_compile) 2>conftest.er1
2683 grep -v '^ *+' conftest.er1 >conftest.err
2685 cat conftest.err >&5
2686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2687 (exit $ac_status); } &&
2688 { ac_try='test -z "$ac_c_werror_flag"
2689 || test ! -s conftest.err'
2690 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2694 (exit $ac_status); }; } &&
2695 { ac_try='test -s conftest.$ac_objext'
2696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700 (exit $ac_status); }; }; then
2703 echo "$as_me: failed program was:" >&5
2704 sed 's/^/| /' conftest.$ac_ext >&5
2707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2710 if test -n "$ac_declaration"; then
2711 echo '#ifdef __cplusplus' >>confdefs.h
2712 echo $ac_declaration >>confdefs.h
2713 echo '#endif' >>confdefs.h
2717 echo "$as_me: failed program was:" >&5
2718 sed 's/^/| /' conftest.$ac_ext >&5
2721 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2723 ac_cpp='$CPP $CPPFLAGS'
2724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2726 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2729 ac_cpp='$CPP $CPPFLAGS'
2730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2733 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2734 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2735 # On Suns, sometimes $CPP names a directory.
2736 if test -n "$CPP" && test -d "$CPP"; then
2739 if test -z "$CPP"; then
2740 if test "${ac_cv_prog_CPP+set}" = set; then
2741 echo $ECHO_N "(cached) $ECHO_C" >&6
2743 # Double quotes because CPP needs to be expanded
2744 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2747 for ac_c_preproc_warn_flag in '' yes
2749 # Use a header file that comes with gcc, so configuring glibc
2750 # with a fresh cross-compiler works.
2751 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2752 # <limits.h> exists even on freestanding compilers.
2753 # On the NeXT, cc -E runs the code through the compiler's parser,
2754 # not just through cpp. "Syntax error" is here to catch this case.
2755 cat >conftest.$ac_ext <<_ACEOF
2758 cat confdefs.h >>conftest.$ac_ext
2759 cat >>conftest.$ac_ext <<_ACEOF
2760 /* end confdefs.h. */
2762 # include <limits.h>
2764 # include <assert.h>
2768 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2769 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2771 grep -v '^ *+' conftest.er1 >conftest.err
2773 cat conftest.err >&5
2774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2775 (exit $ac_status); } >/dev/null; then
2776 if test -s conftest.err; then
2777 ac_cpp_err=$ac_c_preproc_warn_flag
2778 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2785 if test -z "$ac_cpp_err"; then
2788 echo "$as_me: failed program was:" >&5
2789 sed 's/^/| /' conftest.$ac_ext >&5
2791 # Broken: fails on valid input.
2794 rm -f conftest.err conftest.$ac_ext
2796 # OK, works on sane cases. Now check whether non-existent headers
2797 # can be detected and how.
2798 cat >conftest.$ac_ext <<_ACEOF
2801 cat confdefs.h >>conftest.$ac_ext
2802 cat >>conftest.$ac_ext <<_ACEOF
2803 /* end confdefs.h. */
2804 #include <ac_nonexistent.h>
2806 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2807 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2809 grep -v '^ *+' conftest.er1 >conftest.err
2811 cat conftest.err >&5
2812 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2813 (exit $ac_status); } >/dev/null; then
2814 if test -s conftest.err; then
2815 ac_cpp_err=$ac_c_preproc_warn_flag
2816 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2823 if test -z "$ac_cpp_err"; then
2824 # Broken: success on invalid input.
2827 echo "$as_me: failed program was:" >&5
2828 sed 's/^/| /' conftest.$ac_ext >&5
2830 # Passes both tests.
2834 rm -f conftest.err conftest.$ac_ext
2837 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2838 rm -f conftest.err conftest.$ac_ext
2839 if $ac_preproc_ok; then
2851 echo "$as_me:$LINENO: result: $CPP" >&5
2852 echo "${ECHO_T}$CPP" >&6
2854 for ac_c_preproc_warn_flag in '' yes
2856 # Use a header file that comes with gcc, so configuring glibc
2857 # with a fresh cross-compiler works.
2858 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2859 # <limits.h> exists even on freestanding compilers.
2860 # On the NeXT, cc -E runs the code through the compiler's parser,
2861 # not just through cpp. "Syntax error" is here to catch this case.
2862 cat >conftest.$ac_ext <<_ACEOF
2865 cat confdefs.h >>conftest.$ac_ext
2866 cat >>conftest.$ac_ext <<_ACEOF
2867 /* end confdefs.h. */
2869 # include <limits.h>
2871 # include <assert.h>
2875 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2876 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2878 grep -v '^ *+' conftest.er1 >conftest.err
2880 cat conftest.err >&5
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); } >/dev/null; then
2883 if test -s conftest.err; then
2884 ac_cpp_err=$ac_c_preproc_warn_flag
2885 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2892 if test -z "$ac_cpp_err"; then
2895 echo "$as_me: failed program was:" >&5
2896 sed 's/^/| /' conftest.$ac_ext >&5
2898 # Broken: fails on valid input.
2901 rm -f conftest.err conftest.$ac_ext
2903 # OK, works on sane cases. Now check whether non-existent headers
2904 # can be detected and how.
2905 cat >conftest.$ac_ext <<_ACEOF
2908 cat confdefs.h >>conftest.$ac_ext
2909 cat >>conftest.$ac_ext <<_ACEOF
2910 /* end confdefs.h. */
2911 #include <ac_nonexistent.h>
2913 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2914 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2916 grep -v '^ *+' conftest.er1 >conftest.err
2918 cat conftest.err >&5
2919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920 (exit $ac_status); } >/dev/null; then
2921 if test -s conftest.err; then
2922 ac_cpp_err=$ac_c_preproc_warn_flag
2923 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2930 if test -z "$ac_cpp_err"; then
2931 # Broken: success on invalid input.
2934 echo "$as_me: failed program was:" >&5
2935 sed 's/^/| /' conftest.$ac_ext >&5
2937 # Passes both tests.
2941 rm -f conftest.err conftest.$ac_ext
2944 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2945 rm -f conftest.err conftest.$ac_ext
2946 if $ac_preproc_ok; then
2949 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2950 See \`config.log' for more details." >&5
2951 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2952 See \`config.log' for more details." >&2;}
2953 { (exit 1); exit 1; }; }
2957 ac_cpp='$CPP $CPPFLAGS'
2958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2963 ac_c_preproc_warn_flag=yes
2966 ac_libiberty_warn_cflags=
2967 save_CFLAGS="$CFLAGS"
2968 for option in -W -Wall -Wwrite-strings -Wc++-compat \
2969 -Wstrict-prototypes; do
2970 as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2972 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2973 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2974 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2975 echo $ECHO_N "(cached) $ECHO_C" >&6
2978 cat >conftest.$ac_ext <<_ACEOF
2981 cat confdefs.h >>conftest.$ac_ext
2982 cat >>conftest.$ac_ext <<_ACEOF
2983 /* end confdefs.h. */
2993 rm -f conftest.$ac_objext
2994 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2995 (eval $ac_compile) 2>conftest.er1
2997 grep -v '^ *+' conftest.er1 >conftest.err
2999 cat conftest.err >&5
3000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001 (exit $ac_status); } &&
3002 { ac_try='test -z "$ac_c_werror_flag"
3003 || test ! -s conftest.err'
3004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008 (exit $ac_status); }; } &&
3009 { ac_try='test -s conftest.$ac_objext'
3010 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3014 (exit $ac_status); }; }; then
3015 eval "$as_acx_Woption=yes"
3017 echo "$as_me: failed program was:" >&5
3018 sed 's/^/| /' conftest.$ac_ext >&5
3020 eval "$as_acx_Woption=no"
3022 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3025 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
3026 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
3027 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
3028 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option"
3032 CFLAGS="$save_CFLAGS"
3034 if test "$GCC" = yes; then
3035 echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5
3036 echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&6
3037 if test "${acx_cv_prog_cc_pedantic_+set}" = set; then
3038 echo $ECHO_N "(cached) $ECHO_C" >&6
3040 save_CFLAGS="$CFLAGS"
3042 cat >conftest.$ac_ext <<_ACEOF
3045 cat confdefs.h >>conftest.$ac_ext
3046 cat >>conftest.$ac_ext <<_ACEOF
3047 /* end confdefs.h. */
3057 rm -f conftest.$ac_objext
3058 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3059 (eval $ac_compile) 2>conftest.er1
3061 grep -v '^ *+' conftest.er1 >conftest.err
3063 cat conftest.err >&5
3064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065 (exit $ac_status); } &&
3066 { ac_try='test -z "$ac_c_werror_flag"
3067 || test ! -s conftest.err'
3068 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3071 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3072 (exit $ac_status); }; } &&
3073 { ac_try='test -s conftest.$ac_objext'
3074 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3078 (exit $ac_status); }; }; then
3079 acx_cv_prog_cc_pedantic_=yes
3081 echo "$as_me: failed program was:" >&5
3082 sed 's/^/| /' conftest.$ac_ext >&5
3084 acx_cv_prog_cc_pedantic_=no
3086 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3087 CFLAGS="$save_CFLAGS"
3089 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5
3090 echo "${ECHO_T}$acx_cv_prog_cc_pedantic_" >&6
3091 if test $acx_cv_prog_cc_pedantic_ = yes; then
3092 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic "
3100 if test "x$CC" != xcc; then
3101 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3102 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3104 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3105 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3107 set dummy $CC; ac_cc=`echo $2 |
3108 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3109 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3110 echo $ECHO_N "(cached) $ECHO_C" >&6
3112 cat >conftest.$ac_ext <<_ACEOF
3115 cat confdefs.h >>conftest.$ac_ext
3116 cat >>conftest.$ac_ext <<_ACEOF
3117 /* end confdefs.h. */
3127 # Make sure it works both with $CC and with simple cc.
3128 # We do the test twice because some compilers refuse to overwrite an
3129 # existing .o file with -o, though they will create one.
3130 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3131 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3135 (exit $ac_status); } &&
3136 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140 (exit $ac_status); };
3142 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3143 if test "x$CC" != xcc; then
3144 # Test first that cc exists at all.
3145 if { ac_try='cc -c conftest.$ac_ext >&5'
3146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150 (exit $ac_status); }; }; then
3151 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3152 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156 (exit $ac_status); } &&
3157 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3161 (exit $ac_status); };
3166 # cc exists but doesn't like -o.
3167 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3172 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3177 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3178 echo "$as_me:$LINENO: result: yes" >&5
3179 echo "${ECHO_T}yes" >&6
3181 echo "$as_me:$LINENO: result: no" >&5
3182 echo "${ECHO_T}no" >&6
3184 cat >>confdefs.h <<\_ACEOF
3185 #define NO_MINUS_C_MINUS_O 1
3190 # autoconf is lame and doesn't give us any substitution variable for this.
3191 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
3192 NO_MINUS_C_MINUS_O=yes
3194 OUTPUT_OPTION='-o $@'
3199 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3200 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3201 if test "${ac_cv_c_const+set}" = set; then
3202 echo $ECHO_N "(cached) $ECHO_C" >&6
3204 cat >conftest.$ac_ext <<_ACEOF
3207 cat confdefs.h >>conftest.$ac_ext
3208 cat >>conftest.$ac_ext <<_ACEOF
3209 /* end confdefs.h. */
3214 /* FIXME: Include the comments suggested by Paul. */
3216 /* Ultrix mips cc rejects this. */
3217 typedef int charset[2];
3219 /* SunOS 4.1.1 cc rejects this. */
3220 char const *const *ccp;
3222 /* NEC SVR4.0.2 mips cc rejects this. */
3223 struct point {int x, y;};
3224 static struct point const zero = {0,0};
3225 /* AIX XL C 1.02.0.0 rejects this.
3226 It does not let you subtract one const X* pointer from another in
3227 an arm of an if-expression whose if-part is not a constant
3229 const char *g = "string";
3230 ccp = &g + (g ? g-g : 0);
3231 /* HPUX 7.0 cc rejects these. */
3234 ccp = (char const *const *) p;
3235 { /* SCO 3.2v4 cc rejects this. */
3237 char const *s = 0 ? (char *) 0 : (char const *) 0;
3241 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3243 const int *foo = &x[0];
3246 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3247 typedef const int *iptr;
3251 { /* AIX XL C 1.02.0.0 rejects this saying
3252 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3253 struct s { int j; const int *ap[3]; };
3254 struct s *b; b->j = 5;
3256 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3265 rm -f conftest.$ac_objext
3266 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3267 (eval $ac_compile) 2>conftest.er1
3269 grep -v '^ *+' conftest.er1 >conftest.err
3271 cat conftest.err >&5
3272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3273 (exit $ac_status); } &&
3274 { ac_try='test -z "$ac_c_werror_flag"
3275 || test ! -s conftest.err'
3276 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3279 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280 (exit $ac_status); }; } &&
3281 { ac_try='test -s conftest.$ac_objext'
3282 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286 (exit $ac_status); }; }; then
3289 echo "$as_me: failed program was:" >&5
3290 sed 's/^/| /' conftest.$ac_ext >&5
3294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3296 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3297 echo "${ECHO_T}$ac_cv_c_const" >&6
3298 if test $ac_cv_c_const = no; then
3300 cat >>confdefs.h <<\_ACEOF
3306 echo "$as_me:$LINENO: checking for inline" >&5
3307 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3308 if test "${ac_cv_c_inline+set}" = set; then
3309 echo $ECHO_N "(cached) $ECHO_C" >&6
3312 for ac_kw in inline __inline__ __inline; do
3313 cat >conftest.$ac_ext <<_ACEOF
3316 cat confdefs.h >>conftest.$ac_ext
3317 cat >>conftest.$ac_ext <<_ACEOF
3318 /* end confdefs.h. */
3321 static $ac_kw foo_t static_foo () {return 0; }
3322 $ac_kw foo_t foo () {return 0; }
3326 rm -f conftest.$ac_objext
3327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3328 (eval $ac_compile) 2>conftest.er1
3330 grep -v '^ *+' conftest.er1 >conftest.err
3332 cat conftest.err >&5
3333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334 (exit $ac_status); } &&
3335 { ac_try='test -z "$ac_c_werror_flag"
3336 || test ! -s conftest.err'
3337 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3341 (exit $ac_status); }; } &&
3342 { ac_try='test -s conftest.$ac_objext'
3343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3347 (exit $ac_status); }; }; then
3348 ac_cv_c_inline=$ac_kw; break
3350 echo "$as_me: failed program was:" >&5
3351 sed 's/^/| /' conftest.$ac_ext >&5
3354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3358 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3359 echo "${ECHO_T}$ac_cv_c_inline" >&6
3362 case $ac_cv_c_inline in
3365 case $ac_cv_c_inline in
3367 *) ac_val=$ac_cv_c_inline;;
3369 cat >>confdefs.h <<_ACEOF
3371 #define inline $ac_val
3377 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3378 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3379 if test "${ac_cv_c_bigendian+set}" = set; then
3380 echo $ECHO_N "(cached) $ECHO_C" >&6
3382 # See if sys/param.h defines the BYTE_ORDER macro.
3383 cat >conftest.$ac_ext <<_ACEOF
3386 cat confdefs.h >>conftest.$ac_ext
3387 cat >>conftest.$ac_ext <<_ACEOF
3388 /* end confdefs.h. */
3389 #include <sys/types.h>
3390 #include <sys/param.h>
3395 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3403 rm -f conftest.$ac_objext
3404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3405 (eval $ac_compile) 2>conftest.er1
3407 grep -v '^ *+' conftest.er1 >conftest.err
3409 cat conftest.err >&5
3410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411 (exit $ac_status); } &&
3412 { ac_try='test -z "$ac_c_werror_flag"
3413 || test ! -s conftest.err'
3414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418 (exit $ac_status); }; } &&
3419 { ac_try='test -s conftest.$ac_objext'
3420 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3424 (exit $ac_status); }; }; then
3425 # It does; now see whether it defined to BIG_ENDIAN or not.
3426 cat >conftest.$ac_ext <<_ACEOF
3429 cat confdefs.h >>conftest.$ac_ext
3430 cat >>conftest.$ac_ext <<_ACEOF
3431 /* end confdefs.h. */
3432 #include <sys/types.h>
3433 #include <sys/param.h>
3438 #if BYTE_ORDER != BIG_ENDIAN
3446 rm -f conftest.$ac_objext
3447 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3448 (eval $ac_compile) 2>conftest.er1
3450 grep -v '^ *+' conftest.er1 >conftest.err
3452 cat conftest.err >&5
3453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3454 (exit $ac_status); } &&
3455 { ac_try='test -z "$ac_c_werror_flag"
3456 || test ! -s conftest.err'
3457 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3461 (exit $ac_status); }; } &&
3462 { ac_try='test -s conftest.$ac_objext'
3463 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3467 (exit $ac_status); }; }; then
3468 ac_cv_c_bigendian=yes
3470 echo "$as_me: failed program was:" >&5
3471 sed 's/^/| /' conftest.$ac_ext >&5
3473 ac_cv_c_bigendian=no
3475 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3477 echo "$as_me: failed program was:" >&5
3478 sed 's/^/| /' conftest.$ac_ext >&5
3480 # It does not; compile a test program.
3481 if test "$cross_compiling" = yes; then
3482 # try to guess the endianness by grepping values into an object file
3483 ac_cv_c_bigendian=unknown
3484 cat >conftest.$ac_ext <<_ACEOF
3487 cat confdefs.h >>conftest.$ac_ext
3488 cat >>conftest.$ac_ext <<_ACEOF
3489 /* end confdefs.h. */
3490 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3491 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3492 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
3493 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3494 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3495 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
3499 _ascii (); _ebcdic ();
3504 rm -f conftest.$ac_objext
3505 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3506 (eval $ac_compile) 2>conftest.er1
3508 grep -v '^ *+' conftest.er1 >conftest.err
3510 cat conftest.err >&5
3511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512 (exit $ac_status); } &&
3513 { ac_try='test -z "$ac_c_werror_flag"
3514 || test ! -s conftest.err'
3515 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3519 (exit $ac_status); }; } &&
3520 { ac_try='test -s conftest.$ac_objext'
3521 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3525 (exit $ac_status); }; }; then
3526 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
3527 ac_cv_c_bigendian=yes
3529 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3530 if test "$ac_cv_c_bigendian" = unknown; then
3531 ac_cv_c_bigendian=no
3533 # finding both strings is unlikely to happen, but who knows?
3534 ac_cv_c_bigendian=unknown
3538 echo "$as_me: failed program was:" >&5
3539 sed 's/^/| /' conftest.$ac_ext >&5
3542 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3544 cat >conftest.$ac_ext <<_ACEOF
3547 cat confdefs.h >>conftest.$ac_ext
3548 cat >>conftest.$ac_ext <<_ACEOF
3549 /* end confdefs.h. */
3553 /* Are we little or big endian? From Harbison&Steele. */
3557 char c[sizeof (long)];
3560 exit (u.c[sizeof (long) - 1] == 1);
3563 rm -f conftest$ac_exeext
3564 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3565 (eval $ac_link) 2>&5
3567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3568 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3573 (exit $ac_status); }; }; then
3574 ac_cv_c_bigendian=no
3576 echo "$as_me: program exited with status $ac_status" >&5
3577 echo "$as_me: failed program was:" >&5
3578 sed 's/^/| /' conftest.$ac_ext >&5
3581 ac_cv_c_bigendian=yes
3583 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3586 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3588 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3589 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3590 case $ac_cv_c_bigendian in
3593 cat >>confdefs.h <<\_ACEOF
3594 #define WORDS_BIGENDIAN 1
3600 { { echo "$as_me:$LINENO: error: unknown endianness
3601 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
3602 echo "$as_me: error: unknown endianness
3603 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3604 { (exit 1); exit 1; }; } ;;
3610 ac_config_headers="$ac_config_headers config.h:config.in"
3614 # Find a good install program. We prefer a C program (faster),
3615 # so one script is as good as another. But avoid the broken or
3616 # incompatible versions:
3617 # SysV /etc/install, /usr/sbin/install
3618 # SunOS /usr/etc/install
3619 # IRIX /sbin/install
3621 # AmigaOS /C/install, which installs bootblocks on floppy discs
3622 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3623 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3624 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3625 # OS/2's system install, which has a completely different semantic
3626 # ./install, which can be erroneously created by make from ./install.sh.
3627 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3628 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3629 if test -z "$INSTALL"; then
3630 if test "${ac_cv_path_install+set}" = set; then
3631 echo $ECHO_N "(cached) $ECHO_C" >&6
3633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3637 test -z "$as_dir" && as_dir=.
3638 # Account for people who put trailing slashes in PATH elements.
3640 ./ | .// | /cC/* | \
3641 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3642 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3645 # OSF1 and SCO ODT 3.0 have their own names for install.
3646 # Don't use installbsd from OSF since it installs stuff as root
3648 for ac_prog in ginstall scoinst install; do
3649 for ac_exec_ext in '' $ac_executable_extensions; do
3650 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3651 if test $ac_prog = install &&
3652 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3653 # AIX install. It has an incompatible calling convention.
3655 elif test $ac_prog = install &&
3656 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3657 # program-specific install script used by HP pwplus--don't use.
3660 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3672 if test "${ac_cv_path_install+set}" = set; then
3673 INSTALL=$ac_cv_path_install
3675 # As a last resort, use the slow shell script. We don't cache a
3676 # path for INSTALL within a source directory, because that will
3677 # break other packages using the cache if that directory is
3678 # removed, or if the path is relative.
3679 INSTALL=$ac_install_sh
3682 echo "$as_me:$LINENO: result: $INSTALL" >&5
3683 echo "${ECHO_T}$INSTALL" >&6
3685 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3686 # It thinks the first close brace ends the variable substitution.
3687 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3689 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3691 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3694 # Don't build the shared library for build.
3695 if [ -n "${with_build_subdir}" ]; then
3701 rs6000-ibm-aix3.1 | rs6000-ibm-aix)
3703 *-*-cxux7*) frag=mh-cxux7 ;;
3704 *-*-freebsd2.1.*) frag=mh-fbsd21 ;;
3705 *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
3706 i370-*-opened*) frag=mh-openedition ;;
3707 i[34567]86-*-windows*) frag=mh-windows ;;
3710 if [ -n "${frag}" ]; then
3711 frag=${libiberty_topdir}/libiberty/config/$frag
3714 # If they didn't specify --enable-shared, don't generate shared libs.
3715 case "${enable_shared}" in
3721 if [ "${shared}" = "yes" ]; then
3724 alpha*-*-linux*) PICFLAG=-fPIC ;;
3725 arm*-*-*) PICFLAG=-fPIC ;;
3726 hppa*-*-*) PICFLAG=-fPIC ;;
3727 i370-*-*) PICFLAG=-fPIC ;;
3728 ia64-*-*) PICFLAG=-fpic ;;
3729 i[34567]86-*-* | x86_64-*-*)
3731 m68k-*-*) PICFLAG=-fpic ;;
3733 powerpc*-*-*) PICFLAG=-fPIC ;;
3734 sparc*-*-*) case "${CFLAGS}" in
3735 *-fpic* ) PICFLAG=-fpic ;;
3736 * ) PICFLAG=-fPIC ;;
3738 s390*-*-*) PICFLAG=-fpic ;;
3743 echo "# Warning: this fragment is automatically generated" > temp-frag
3745 if [ -n "${frag}" ] && [ -f "${frag}" ]; then
3746 echo "Appending ${frag} to xhost-mkfrag"
3747 echo "# Following fragment copied from ${frag}" >> temp-frag
3748 cat ${frag} >> temp-frag
3751 # record if we want to build shared libs.
3752 if [ "${shared}" = "yes" ]; then
3753 echo enable_shared = yes >> temp-frag
3755 echo enable_shared = no >> temp-frag
3759 ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
3761 host_makefile_frag=${frag}
3764 # It's OK to check for header files. Although the compiler may not be
3765 # able to link anything, it had better be able to at least compile
3792 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
3794 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3795 echo "$as_me:$LINENO: checking for $ac_header" >&5
3796 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3797 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3798 echo $ECHO_N "(cached) $ECHO_C" >&6
3800 cat >conftest.$ac_ext <<_ACEOF
3803 cat confdefs.h >>conftest.$ac_ext
3804 cat >>conftest.$ac_ext <<_ACEOF
3805 /* end confdefs.h. */
3806 #include <$ac_header>
3808 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3809 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3811 grep -v '^ *+' conftest.er1 >conftest.err
3813 cat conftest.err >&5
3814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815 (exit $ac_status); } >/dev/null; then
3816 if test -s conftest.err; then
3817 ac_cpp_err=$ac_c_preproc_warn_flag
3818 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3825 if test -z "$ac_cpp_err"; then
3826 eval "$as_ac_Header=yes"
3828 echo "$as_me: failed program was:" >&5
3829 sed 's/^/| /' conftest.$ac_ext >&5
3831 eval "$as_ac_Header=no"
3833 rm -f conftest.err conftest.$ac_ext
3835 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3836 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3837 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3838 cat >>confdefs.h <<_ACEOF
3839 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3845 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
3846 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
3847 if test "${ac_cv_header_sys_wait_h+set}" = set; then
3848 echo $ECHO_N "(cached) $ECHO_C" >&6
3850 cat >conftest.$ac_ext <<_ACEOF
3853 cat confdefs.h >>conftest.$ac_ext
3854 cat >>conftest.$ac_ext <<_ACEOF
3855 /* end confdefs.h. */
3856 #include <sys/types.h>
3857 #include <sys/wait.h>
3859 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
3862 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
3870 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
3875 rm -f conftest.$ac_objext
3876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3877 (eval $ac_compile) 2>conftest.er1
3879 grep -v '^ *+' conftest.er1 >conftest.err
3881 cat conftest.err >&5
3882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883 (exit $ac_status); } &&
3884 { ac_try='test -z "$ac_c_werror_flag"
3885 || test ! -s conftest.err'
3886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890 (exit $ac_status); }; } &&
3891 { ac_try='test -s conftest.$ac_objext'
3892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3896 (exit $ac_status); }; }; then
3897 ac_cv_header_sys_wait_h=yes
3899 echo "$as_me: failed program was:" >&5
3900 sed 's/^/| /' conftest.$ac_ext >&5
3902 ac_cv_header_sys_wait_h=no
3904 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3906 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
3907 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
3908 if test $ac_cv_header_sys_wait_h = yes; then
3910 cat >>confdefs.h <<\_ACEOF
3911 #define HAVE_SYS_WAIT_H 1
3916 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
3917 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
3918 if test "${ac_cv_header_time+set}" = set; then
3919 echo $ECHO_N "(cached) $ECHO_C" >&6
3921 cat >conftest.$ac_ext <<_ACEOF
3924 cat confdefs.h >>conftest.$ac_ext
3925 cat >>conftest.$ac_ext <<_ACEOF
3926 /* end confdefs.h. */
3927 #include <sys/types.h>
3928 #include <sys/time.h>
3934 if ((struct tm *) 0)
3940 rm -f conftest.$ac_objext
3941 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3942 (eval $ac_compile) 2>conftest.er1
3944 grep -v '^ *+' conftest.er1 >conftest.err
3946 cat conftest.err >&5
3947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948 (exit $ac_status); } &&
3949 { ac_try='test -z "$ac_c_werror_flag"
3950 || test ! -s conftest.err'
3951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; } &&
3956 { ac_try='test -s conftest.$ac_objext'
3957 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961 (exit $ac_status); }; }; then
3962 ac_cv_header_time=yes
3964 echo "$as_me: failed program was:" >&5
3965 sed 's/^/| /' conftest.$ac_ext >&5
3967 ac_cv_header_time=no
3969 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3971 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3972 echo "${ECHO_T}$ac_cv_header_time" >&6
3973 if test $ac_cv_header_time = yes; then
3975 cat >>confdefs.h <<\_ACEOF
3976 #define TIME_WITH_SYS_TIME 1
3982 echo "$as_me:$LINENO: checking whether errno must be declared" >&5
3983 echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6
3984 if test "${libiberty_cv_declare_errno+set}" = set; then
3985 echo $ECHO_N "(cached) $ECHO_C" >&6
3987 cat >conftest.$ac_ext <<_ACEOF
3990 cat confdefs.h >>conftest.$ac_ext
3991 cat >>conftest.$ac_ext <<_ACEOF
3992 /* end confdefs.h. */
4002 rm -f conftest.$ac_objext
4003 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4004 (eval $ac_compile) 2>conftest.er1
4006 grep -v '^ *+' conftest.er1 >conftest.err
4008 cat conftest.err >&5
4009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010 (exit $ac_status); } &&
4011 { ac_try='test -z "$ac_c_werror_flag"
4012 || test ! -s conftest.err'
4013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017 (exit $ac_status); }; } &&
4018 { ac_try='test -s conftest.$ac_objext'
4019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4023 (exit $ac_status); }; }; then
4024 libiberty_cv_declare_errno=no
4026 echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4029 libiberty_cv_declare_errno=yes
4031 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4033 echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5
4034 echo "${ECHO_T}$libiberty_cv_declare_errno" >&6
4035 if test $libiberty_cv_declare_errno = yes
4037 cat >>confdefs.h <<\_ACEOF
4038 #define NEED_DECLARATION_ERRNO 1
4044 # Determine the size of an int for struct fibnode.
4045 echo "$as_me:$LINENO: checking for egrep" >&5
4046 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4047 if test "${ac_cv_prog_egrep+set}" = set; then
4048 echo $ECHO_N "(cached) $ECHO_C" >&6
4050 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4051 then ac_cv_prog_egrep='grep -E'
4052 else ac_cv_prog_egrep='egrep'
4055 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4056 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4057 EGREP=$ac_cv_prog_egrep
4060 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4061 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4062 if test "${ac_cv_header_stdc+set}" = set; then
4063 echo $ECHO_N "(cached) $ECHO_C" >&6
4065 cat >conftest.$ac_ext <<_ACEOF
4068 cat confdefs.h >>conftest.$ac_ext
4069 cat >>conftest.$ac_ext <<_ACEOF
4070 /* end confdefs.h. */
4084 rm -f conftest.$ac_objext
4085 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4086 (eval $ac_compile) 2>conftest.er1
4088 grep -v '^ *+' conftest.er1 >conftest.err
4090 cat conftest.err >&5
4091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4092 (exit $ac_status); } &&
4093 { ac_try='test -z "$ac_c_werror_flag"
4094 || test ! -s conftest.err'
4095 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4098 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4099 (exit $ac_status); }; } &&
4100 { ac_try='test -s conftest.$ac_objext'
4101 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4104 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4105 (exit $ac_status); }; }; then
4106 ac_cv_header_stdc=yes
4108 echo "$as_me: failed program was:" >&5
4109 sed 's/^/| /' conftest.$ac_ext >&5
4111 ac_cv_header_stdc=no
4113 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4115 if test $ac_cv_header_stdc = yes; then
4116 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4117 cat >conftest.$ac_ext <<_ACEOF
4120 cat confdefs.h >>conftest.$ac_ext
4121 cat >>conftest.$ac_ext <<_ACEOF
4122 /* end confdefs.h. */
4126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4127 $EGREP "memchr" >/dev/null 2>&1; then
4130 ac_cv_header_stdc=no
4136 if test $ac_cv_header_stdc = yes; then
4137 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4138 cat >conftest.$ac_ext <<_ACEOF
4141 cat confdefs.h >>conftest.$ac_ext
4142 cat >>conftest.$ac_ext <<_ACEOF
4143 /* end confdefs.h. */
4147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4148 $EGREP "free" >/dev/null 2>&1; then
4151 ac_cv_header_stdc=no
4157 if test $ac_cv_header_stdc = yes; then
4158 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4159 if test "$cross_compiling" = yes; then
4162 cat >conftest.$ac_ext <<_ACEOF
4165 cat confdefs.h >>conftest.$ac_ext
4166 cat >>conftest.$ac_ext <<_ACEOF
4167 /* end confdefs.h. */
4169 #if ((' ' & 0x0FF) == 0x020)
4170 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4171 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4173 # define ISLOWER(c) \
4174 (('a' <= (c) && (c) <= 'i') \
4175 || ('j' <= (c) && (c) <= 'r') \
4176 || ('s' <= (c) && (c) <= 'z'))
4177 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4180 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4185 for (i = 0; i < 256; i++)
4186 if (XOR (islower (i), ISLOWER (i))
4187 || toupper (i) != TOUPPER (i))
4192 rm -f conftest$ac_exeext
4193 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4194 (eval $ac_link) 2>&5
4196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4197 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4198 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4202 (exit $ac_status); }; }; then
4205 echo "$as_me: program exited with status $ac_status" >&5
4206 echo "$as_me: failed program was:" >&5
4207 sed 's/^/| /' conftest.$ac_ext >&5
4210 ac_cv_header_stdc=no
4212 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4216 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4217 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4218 if test $ac_cv_header_stdc = yes; then
4220 cat >>confdefs.h <<\_ACEOF
4221 #define STDC_HEADERS 1
4226 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4236 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4237 inttypes.h stdint.h unistd.h
4239 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4240 echo "$as_me:$LINENO: checking for $ac_header" >&5
4241 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4242 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4243 echo $ECHO_N "(cached) $ECHO_C" >&6
4245 cat >conftest.$ac_ext <<_ACEOF
4248 cat confdefs.h >>conftest.$ac_ext
4249 cat >>conftest.$ac_ext <<_ACEOF
4250 /* end confdefs.h. */
4251 #include <$ac_header>
4253 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4254 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4256 grep -v '^ *+' conftest.er1 >conftest.err
4258 cat conftest.err >&5
4259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260 (exit $ac_status); } >/dev/null; then
4261 if test -s conftest.err; then
4262 ac_cpp_err=$ac_c_preproc_warn_flag
4263 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4270 if test -z "$ac_cpp_err"; then
4271 eval "$as_ac_Header=yes"
4273 echo "$as_me: failed program was:" >&5
4274 sed 's/^/| /' conftest.$ac_ext >&5
4276 eval "$as_ac_Header=no"
4278 rm -f conftest.err conftest.$ac_ext
4280 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4281 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4282 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4283 cat >>confdefs.h <<_ACEOF
4284 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4291 echo "$as_me:$LINENO: checking for int" >&5
4292 echo $ECHO_N "checking for int... $ECHO_C" >&6
4293 if test "${ac_cv_type_int+set}" = set; then
4294 echo $ECHO_N "(cached) $ECHO_C" >&6
4296 cat >conftest.$ac_ext <<_ACEOF
4299 cat confdefs.h >>conftest.$ac_ext
4300 cat >>conftest.$ac_ext <<_ACEOF
4301 /* end confdefs.h. */
4302 $ac_includes_default
4314 rm -f conftest.$ac_objext
4315 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4316 (eval $ac_compile) 2>conftest.er1
4318 grep -v '^ *+' conftest.er1 >conftest.err
4320 cat conftest.err >&5
4321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4322 (exit $ac_status); } &&
4323 { ac_try='test -z "$ac_c_werror_flag"
4324 || test ! -s conftest.err'
4325 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4329 (exit $ac_status); }; } &&
4330 { ac_try='test -s conftest.$ac_objext'
4331 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4335 (exit $ac_status); }; }; then
4338 echo "$as_me: failed program was:" >&5
4339 sed 's/^/| /' conftest.$ac_ext >&5
4343 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4345 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4346 echo "${ECHO_T}$ac_cv_type_int" >&6
4348 echo "$as_me:$LINENO: checking size of int" >&5
4349 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4350 if test "${ac_cv_sizeof_int+set}" = set; then
4351 echo $ECHO_N "(cached) $ECHO_C" >&6
4353 if test "$ac_cv_type_int" = yes; then
4354 # The cast to unsigned long works around a bug in the HP C Compiler
4355 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4356 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4357 # This bug is HP SR number 8606223364.
4358 if test "$cross_compiling" = yes; then
4359 # Depending upon the size, compute the lo and hi bounds.
4360 cat >conftest.$ac_ext <<_ACEOF
4363 cat confdefs.h >>conftest.$ac_ext
4364 cat >>conftest.$ac_ext <<_ACEOF
4365 /* end confdefs.h. */
4366 $ac_includes_default
4370 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4377 rm -f conftest.$ac_objext
4378 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4379 (eval $ac_compile) 2>conftest.er1
4381 grep -v '^ *+' conftest.er1 >conftest.err
4383 cat conftest.err >&5
4384 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385 (exit $ac_status); } &&
4386 { ac_try='test -z "$ac_c_werror_flag"
4387 || test ! -s conftest.err'
4388 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4391 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392 (exit $ac_status); }; } &&
4393 { ac_try='test -s conftest.$ac_objext'
4394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4398 (exit $ac_status); }; }; then
4401 cat >conftest.$ac_ext <<_ACEOF
4404 cat confdefs.h >>conftest.$ac_ext
4405 cat >>conftest.$ac_ext <<_ACEOF
4406 /* end confdefs.h. */
4407 $ac_includes_default
4411 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4418 rm -f conftest.$ac_objext
4419 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4420 (eval $ac_compile) 2>conftest.er1
4422 grep -v '^ *+' conftest.er1 >conftest.err
4424 cat conftest.err >&5
4425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4426 (exit $ac_status); } &&
4427 { ac_try='test -z "$ac_c_werror_flag"
4428 || test ! -s conftest.err'
4429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4433 (exit $ac_status); }; } &&
4434 { ac_try='test -s conftest.$ac_objext'
4435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439 (exit $ac_status); }; }; then
4440 ac_hi=$ac_mid; break
4442 echo "$as_me: failed program was:" >&5
4443 sed 's/^/| /' conftest.$ac_ext >&5
4445 ac_lo=`expr $ac_mid + 1`
4446 if test $ac_lo -le $ac_mid; then
4450 ac_mid=`expr 2 '*' $ac_mid + 1`
4452 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4455 echo "$as_me: failed program was:" >&5
4456 sed 's/^/| /' conftest.$ac_ext >&5
4458 cat >conftest.$ac_ext <<_ACEOF
4461 cat confdefs.h >>conftest.$ac_ext
4462 cat >>conftest.$ac_ext <<_ACEOF
4463 /* end confdefs.h. */
4464 $ac_includes_default
4468 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4475 rm -f conftest.$ac_objext
4476 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4477 (eval $ac_compile) 2>conftest.er1
4479 grep -v '^ *+' conftest.er1 >conftest.err
4481 cat conftest.err >&5
4482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4483 (exit $ac_status); } &&
4484 { ac_try='test -z "$ac_c_werror_flag"
4485 || test ! -s conftest.err'
4486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490 (exit $ac_status); }; } &&
4491 { ac_try='test -s conftest.$ac_objext'
4492 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4496 (exit $ac_status); }; }; then
4499 cat >conftest.$ac_ext <<_ACEOF
4502 cat confdefs.h >>conftest.$ac_ext
4503 cat >>conftest.$ac_ext <<_ACEOF
4504 /* end confdefs.h. */
4505 $ac_includes_default
4509 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4516 rm -f conftest.$ac_objext
4517 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4518 (eval $ac_compile) 2>conftest.er1
4520 grep -v '^ *+' conftest.er1 >conftest.err
4522 cat conftest.err >&5
4523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4524 (exit $ac_status); } &&
4525 { ac_try='test -z "$ac_c_werror_flag"
4526 || test ! -s conftest.err'
4527 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4531 (exit $ac_status); }; } &&
4532 { ac_try='test -s conftest.$ac_objext'
4533 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4536 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4537 (exit $ac_status); }; }; then
4538 ac_lo=$ac_mid; break
4540 echo "$as_me: failed program was:" >&5
4541 sed 's/^/| /' conftest.$ac_ext >&5
4543 ac_hi=`expr '(' $ac_mid ')' - 1`
4544 if test $ac_mid -le $ac_hi; then
4548 ac_mid=`expr 2 '*' $ac_mid`
4550 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4553 echo "$as_me: failed program was:" >&5
4554 sed 's/^/| /' conftest.$ac_ext >&5
4558 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4560 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4561 # Binary search between lo and hi bounds.
4562 while test "x$ac_lo" != "x$ac_hi"; do
4563 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4564 cat >conftest.$ac_ext <<_ACEOF
4567 cat confdefs.h >>conftest.$ac_ext
4568 cat >>conftest.$ac_ext <<_ACEOF
4569 /* end confdefs.h. */
4570 $ac_includes_default
4574 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4581 rm -f conftest.$ac_objext
4582 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4583 (eval $ac_compile) 2>conftest.er1
4585 grep -v '^ *+' conftest.er1 >conftest.err
4587 cat conftest.err >&5
4588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4589 (exit $ac_status); } &&
4590 { ac_try='test -z "$ac_c_werror_flag"
4591 || test ! -s conftest.err'
4592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4596 (exit $ac_status); }; } &&
4597 { ac_try='test -s conftest.$ac_objext'
4598 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602 (exit $ac_status); }; }; then
4605 echo "$as_me: failed program was:" >&5
4606 sed 's/^/| /' conftest.$ac_ext >&5
4608 ac_lo=`expr '(' $ac_mid ')' + 1`
4610 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4613 ?*) ac_cv_sizeof_int=$ac_lo;;
4614 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4615 See \`config.log' for more details." >&5
4616 echo "$as_me: error: cannot compute sizeof (int), 77
4617 See \`config.log' for more details." >&2;}
4618 { (exit 1); exit 1; }; } ;;
4621 if test "$cross_compiling" = yes; then
4622 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4623 See \`config.log' for more details." >&5
4624 echo "$as_me: error: cannot run test program while cross compiling
4625 See \`config.log' for more details." >&2;}
4626 { (exit 1); exit 1; }; }
4628 cat >conftest.$ac_ext <<_ACEOF
4631 cat confdefs.h >>conftest.$ac_ext
4632 cat >>conftest.$ac_ext <<_ACEOF
4633 /* end confdefs.h. */
4634 $ac_includes_default
4635 long longval () { return (long) (sizeof (int)); }
4636 unsigned long ulongval () { return (long) (sizeof (int)); }
4643 FILE *f = fopen ("conftest.val", "w");
4646 if (((long) (sizeof (int))) < 0)
4648 long i = longval ();
4649 if (i != ((long) (sizeof (int))))
4651 fprintf (f, "%ld\n", i);
4655 unsigned long i = ulongval ();
4656 if (i != ((long) (sizeof (int))))
4658 fprintf (f, "%lu\n", i);
4660 exit (ferror (f) || fclose (f) != 0);
4666 rm -f conftest$ac_exeext
4667 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4668 (eval $ac_link) 2>&5
4670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4671 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4676 (exit $ac_status); }; }; then
4677 ac_cv_sizeof_int=`cat conftest.val`
4679 echo "$as_me: program exited with status $ac_status" >&5
4680 echo "$as_me: failed program was:" >&5
4681 sed 's/^/| /' conftest.$ac_ext >&5
4684 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4685 See \`config.log' for more details." >&5
4686 echo "$as_me: error: cannot compute sizeof (int), 77
4687 See \`config.log' for more details." >&2;}
4688 { (exit 1); exit 1; }; }
4690 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4698 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4699 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4700 cat >>confdefs.h <<_ACEOF
4701 #define SIZEOF_INT $ac_cv_sizeof_int
4706 echo "$as_me:$LINENO: checking for uintptr_t" >&5
4707 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
4708 if test "${ac_cv_type_uintptr_t+set}" = set; then
4709 echo $ECHO_N "(cached) $ECHO_C" >&6
4711 cat >conftest.$ac_ext <<_ACEOF
4714 cat confdefs.h >>conftest.$ac_ext
4715 cat >>conftest.$ac_ext <<_ACEOF
4716 /* end confdefs.h. */
4717 $ac_includes_default
4721 if ((uintptr_t *) 0)
4723 if (sizeof (uintptr_t))
4729 rm -f conftest.$ac_objext
4730 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4731 (eval $ac_compile) 2>conftest.er1
4733 grep -v '^ *+' conftest.er1 >conftest.err
4735 cat conftest.err >&5
4736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737 (exit $ac_status); } &&
4738 { ac_try='test -z "$ac_c_werror_flag"
4739 || test ! -s conftest.err'
4740 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4744 (exit $ac_status); }; } &&
4745 { ac_try='test -s conftest.$ac_objext'
4746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4750 (exit $ac_status); }; }; then
4751 ac_cv_type_uintptr_t=yes
4753 echo "$as_me: failed program was:" >&5
4754 sed 's/^/| /' conftest.$ac_ext >&5
4756 ac_cv_type_uintptr_t=no
4758 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4760 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
4761 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
4762 if test $ac_cv_type_uintptr_t = yes; then
4766 cat >>confdefs.h <<_ACEOF
4767 #define uintptr_t unsigned long
4773 # Look for a 64-bit type.
4774 echo "$as_me:$LINENO: checking for a 64-bit type" >&5
4775 echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6
4776 if test "${liberty_cv_uint64+set}" = set; then
4777 echo $ECHO_N "(cached) $ECHO_C" >&6
4779 cat >conftest.$ac_ext <<_ACEOF
4782 cat confdefs.h >>conftest.$ac_ext
4783 cat >>conftest.$ac_ext <<_ACEOF
4784 /* end confdefs.h. */
4785 #ifdef HAVE_STDINT_H
4791 extern uint64_t foo;
4796 rm -f conftest.$ac_objext
4797 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4798 (eval $ac_compile) 2>conftest.er1
4800 grep -v '^ *+' conftest.er1 >conftest.err
4802 cat conftest.err >&5
4803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4804 (exit $ac_status); } &&
4805 { ac_try='test -z "$ac_c_werror_flag"
4806 || test ! -s conftest.err'
4807 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4811 (exit $ac_status); }; } &&
4812 { ac_try='test -s conftest.$ac_objext'
4813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4817 (exit $ac_status); }; }; then
4818 liberty_cv_uint64=uint64_t
4820 echo "$as_me: failed program was:" >&5
4821 sed 's/^/| /' conftest.$ac_ext >&5
4823 cat >conftest.$ac_ext <<_ACEOF
4826 cat confdefs.h >>conftest.$ac_ext
4827 cat >>conftest.$ac_ext <<_ACEOF
4828 /* end confdefs.h. */
4829 #ifdef HAVE_LIMITS_H
4838 extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
4843 rm -f conftest.$ac_objext
4844 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4845 (eval $ac_compile) 2>conftest.er1
4847 grep -v '^ *+' conftest.er1 >conftest.err
4849 cat conftest.err >&5
4850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4851 (exit $ac_status); } &&
4852 { ac_try='test -z "$ac_c_werror_flag"
4853 || test ! -s conftest.err'
4854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4858 (exit $ac_status); }; } &&
4859 { ac_try='test -s conftest.$ac_objext'
4860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4864 (exit $ac_status); }; }; then
4865 liberty_cv_uint64="unsigned long"
4867 echo "$as_me: failed program was:" >&5
4868 sed 's/^/| /' conftest.$ac_ext >&5
4870 cat >conftest.$ac_ext <<_ACEOF
4873 cat confdefs.h >>conftest.$ac_ext
4874 cat >>conftest.$ac_ext <<_ACEOF
4875 /* end confdefs.h. */
4876 #ifdef HAVE_LIMITS_H
4885 extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
4890 rm -f conftest.$ac_objext
4891 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4892 (eval $ac_compile) 2>conftest.er1
4894 grep -v '^ *+' conftest.er1 >conftest.err
4896 cat conftest.err >&5
4897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898 (exit $ac_status); } &&
4899 { ac_try='test -z "$ac_c_werror_flag"
4900 || test ! -s conftest.err'
4901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4905 (exit $ac_status); }; } &&
4906 { ac_try='test -s conftest.$ac_objext'
4907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911 (exit $ac_status); }; }; then
4912 liberty_cv_uint64="unsigned long long"
4914 echo "$as_me: failed program was:" >&5
4915 sed 's/^/| /' conftest.$ac_ext >&5
4917 liberty_cv_uint64=none
4919 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4921 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4923 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4926 echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5
4927 echo "${ECHO_T}$liberty_cv_uint64" >&6
4928 if test "$liberty_cv_uint64" != none; then
4930 cat >>confdefs.h <<_ACEOF
4931 #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
4936 # Given the above check, we always have uintptr_t or a fallback
4937 # definition. So define HAVE_UINTPTR_T in case any imported code
4940 cat >>confdefs.h <<\_ACEOF
4941 #define HAVE_UINTPTR_T 1
4945 echo "$as_me:$LINENO: checking for pid_t" >&5
4946 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4947 if test "${ac_cv_type_pid_t+set}" = set; then
4948 echo $ECHO_N "(cached) $ECHO_C" >&6
4950 cat >conftest.$ac_ext <<_ACEOF
4953 cat confdefs.h >>conftest.$ac_ext
4954 cat >>conftest.$ac_ext <<_ACEOF
4955 /* end confdefs.h. */
4956 $ac_includes_default
4968 rm -f conftest.$ac_objext
4969 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4970 (eval $ac_compile) 2>conftest.er1
4972 grep -v '^ *+' conftest.er1 >conftest.err
4974 cat conftest.err >&5
4975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976 (exit $ac_status); } &&
4977 { ac_try='test -z "$ac_c_werror_flag"
4978 || test ! -s conftest.err'
4979 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983 (exit $ac_status); }; } &&
4984 { ac_try='test -s conftest.$ac_objext'
4985 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989 (exit $ac_status); }; }; then
4990 ac_cv_type_pid_t=yes
4992 echo "$as_me: failed program was:" >&5
4993 sed 's/^/| /' conftest.$ac_ext >&5
4997 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4999 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
5000 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
5001 if test $ac_cv_type_pid_t = yes; then
5005 cat >>confdefs.h <<_ACEOF
5012 # This is the list of functions which libiberty will provide if they
5013 # are not available on the host.
5016 funcs="$funcs atexit"
5017 funcs="$funcs basename"
5019 funcs="$funcs bcopy"
5020 funcs="$funcs bsearch"
5021 funcs="$funcs bzero"
5022 funcs="$funcs calloc"
5023 funcs="$funcs clock"
5025 funcs="$funcs getcwd"
5026 funcs="$funcs getpagesize"
5027 funcs="$funcs gettimeofday"
5028 funcs="$funcs index"
5029 funcs="$funcs insque"
5030 funcs="$funcs memchr"
5031 funcs="$funcs memcmp"
5032 funcs="$funcs memcpy"
5033 funcs="$funcs memmove"
5034 funcs="$funcs mempcpy"
5035 funcs="$funcs memset"
5036 funcs="$funcs mkstemps"
5037 funcs="$funcs putenv"
5038 funcs="$funcs random"
5039 funcs="$funcs rename"
5040 funcs="$funcs rindex"
5041 funcs="$funcs setenv"
5042 funcs="$funcs snprintf"
5043 funcs="$funcs sigsetmask"
5044 funcs="$funcs stpcpy"
5045 funcs="$funcs stpncpy"
5046 funcs="$funcs strcasecmp"
5047 funcs="$funcs strchr"
5048 funcs="$funcs strdup"
5049 funcs="$funcs strncasecmp"
5050 funcs="$funcs strndup"
5051 funcs="$funcs strrchr"
5052 funcs="$funcs strstr"
5053 funcs="$funcs strtod"
5054 funcs="$funcs strtol"
5055 funcs="$funcs strtoul"
5056 funcs="$funcs strverscmp"
5057 funcs="$funcs tmpnam"
5058 funcs="$funcs vasprintf"
5059 funcs="$funcs vfprintf"
5060 funcs="$funcs vprintf"
5061 funcs="$funcs vsnprintf"
5062 funcs="$funcs vsprintf"
5063 funcs="$funcs waitpid"
5065 # Also in the old function.def file: alloca, vfork, getopt.
5067 vars="sys_errlist sys_nerr sys_siglist"
5069 checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
5070 checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
5071 checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
5073 # These are neither executed nor required, but they help keep
5074 # autoheader happy without adding a bunch of text to acconfig.h.
5075 if test "x" = "y"; then
5145 for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
5146 getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
5147 memmove mempcpy memset putenv random rename rindex sigsetmask \
5148 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
5149 strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
5150 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
5151 sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
5152 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
5153 realpath canonicalize_file_name __fsetlocking
5155 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5156 echo "$as_me:$LINENO: checking for $ac_func" >&5
5157 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5158 if eval "test \"\${$as_ac_var+set}\" = set"; then
5159 echo $ECHO_N "(cached) $ECHO_C" >&6
5161 if test x$gcc_no_link = xyes; then
5162 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5163 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5164 { (exit 1); exit 1; }; }
5166 cat >conftest.$ac_ext <<_ACEOF
5169 cat confdefs.h >>conftest.$ac_ext
5170 cat >>conftest.$ac_ext <<_ACEOF
5171 /* end confdefs.h. */
5172 /* System header to define __stub macros and hopefully few prototypes,
5173 which can conflict with char $ac_func (); below.
5174 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5175 <limits.h> exists even on freestanding compilers. Under hpux,
5176 including <limits.h> includes <sys/time.h> and causes problems
5177 checking for functions defined therein. */
5178 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5179 # include <limits.h>
5181 # include <assert.h>
5183 /* Override any gcc2 internal prototype to avoid an error. */
5188 /* We use char because int might match the return type of a gcc2
5189 builtin and then its argument prototype would still apply. */
5191 /* The GNU C library defines this for functions which it implements
5192 to always fail with ENOSYS. Some functions are actually named
5193 something starting with __ and the normal name is an alias. */
5194 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5197 char (*f) () = $ac_func;
5206 return f != $ac_func;
5211 rm -f conftest.$ac_objext conftest$ac_exeext
5212 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5213 (eval $ac_link) 2>conftest.er1
5215 grep -v '^ *+' conftest.er1 >conftest.err
5217 cat conftest.err >&5
5218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5219 (exit $ac_status); } &&
5220 { ac_try='test -z "$ac_c_werror_flag"
5221 || test ! -s conftest.err'
5222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226 (exit $ac_status); }; } &&
5227 { ac_try='test -s conftest$ac_exeext'
5228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5232 (exit $ac_status); }; }; then
5233 eval "$as_ac_var=yes"
5235 echo "$as_me: failed program was:" >&5
5236 sed 's/^/| /' conftest.$ac_ext >&5
5238 eval "$as_ac_var=no"
5240 rm -f conftest.err conftest.$ac_objext \
5241 conftest$ac_exeext conftest.$ac_ext
5243 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5244 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5245 if test `eval echo '${'$as_ac_var'}'` = yes; then
5246 cat >>confdefs.h <<_ACEOF
5247 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5253 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5254 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5255 if test "${ac_cv_have_decl_basename+set}" = set; then
5256 echo $ECHO_N "(cached) $ECHO_C" >&6
5258 cat >conftest.$ac_ext <<_ACEOF
5261 cat confdefs.h >>conftest.$ac_ext
5262 cat >>conftest.$ac_ext <<_ACEOF
5263 /* end confdefs.h. */
5264 $ac_includes_default
5269 char *p = (char *) basename;
5276 rm -f conftest.$ac_objext
5277 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5278 (eval $ac_compile) 2>conftest.er1
5280 grep -v '^ *+' conftest.er1 >conftest.err
5282 cat conftest.err >&5
5283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5284 (exit $ac_status); } &&
5285 { ac_try='test -z "$ac_c_werror_flag"
5286 || test ! -s conftest.err'
5287 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5291 (exit $ac_status); }; } &&
5292 { ac_try='test -s conftest.$ac_objext'
5293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5297 (exit $ac_status); }; }; then
5298 ac_cv_have_decl_basename=yes
5300 echo "$as_me: failed program was:" >&5
5301 sed 's/^/| /' conftest.$ac_ext >&5
5303 ac_cv_have_decl_basename=no
5305 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5307 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5308 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5309 if test $ac_cv_have_decl_basename = yes; then
5311 cat >>confdefs.h <<_ACEOF
5312 #define HAVE_DECL_BASENAME 1
5317 cat >>confdefs.h <<_ACEOF
5318 #define HAVE_DECL_BASENAME 0
5323 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
5324 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
5325 if test "${ac_cv_have_decl_ffs+set}" = set; then
5326 echo $ECHO_N "(cached) $ECHO_C" >&6
5328 cat >conftest.$ac_ext <<_ACEOF
5331 cat confdefs.h >>conftest.$ac_ext
5332 cat >>conftest.$ac_ext <<_ACEOF
5333 /* end confdefs.h. */
5334 $ac_includes_default
5339 char *p = (char *) ffs;
5346 rm -f conftest.$ac_objext
5347 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5348 (eval $ac_compile) 2>conftest.er1
5350 grep -v '^ *+' conftest.er1 >conftest.err
5352 cat conftest.err >&5
5353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5354 (exit $ac_status); } &&
5355 { ac_try='test -z "$ac_c_werror_flag"
5356 || test ! -s conftest.err'
5357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5361 (exit $ac_status); }; } &&
5362 { ac_try='test -s conftest.$ac_objext'
5363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5367 (exit $ac_status); }; }; then
5368 ac_cv_have_decl_ffs=yes
5370 echo "$as_me: failed program was:" >&5
5371 sed 's/^/| /' conftest.$ac_ext >&5
5373 ac_cv_have_decl_ffs=no
5375 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5377 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
5378 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
5379 if test $ac_cv_have_decl_ffs = yes; then
5381 cat >>confdefs.h <<_ACEOF
5382 #define HAVE_DECL_FFS 1
5387 cat >>confdefs.h <<_ACEOF
5388 #define HAVE_DECL_FFS 0
5393 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5394 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5395 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5396 echo $ECHO_N "(cached) $ECHO_C" >&6
5398 cat >conftest.$ac_ext <<_ACEOF
5401 cat confdefs.h >>conftest.$ac_ext
5402 cat >>conftest.$ac_ext <<_ACEOF
5403 /* end confdefs.h. */
5404 $ac_includes_default
5409 char *p = (char *) asprintf;
5416 rm -f conftest.$ac_objext
5417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5418 (eval $ac_compile) 2>conftest.er1
5420 grep -v '^ *+' conftest.er1 >conftest.err
5422 cat conftest.err >&5
5423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5424 (exit $ac_status); } &&
5425 { ac_try='test -z "$ac_c_werror_flag"
5426 || test ! -s conftest.err'
5427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5431 (exit $ac_status); }; } &&
5432 { ac_try='test -s conftest.$ac_objext'
5433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437 (exit $ac_status); }; }; then
5438 ac_cv_have_decl_asprintf=yes
5440 echo "$as_me: failed program was:" >&5
5441 sed 's/^/| /' conftest.$ac_ext >&5
5443 ac_cv_have_decl_asprintf=no
5445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5447 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5448 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5449 if test $ac_cv_have_decl_asprintf = yes; then
5451 cat >>confdefs.h <<_ACEOF
5452 #define HAVE_DECL_ASPRINTF 1
5457 cat >>confdefs.h <<_ACEOF
5458 #define HAVE_DECL_ASPRINTF 0
5463 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
5464 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
5465 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
5466 echo $ECHO_N "(cached) $ECHO_C" >&6
5468 cat >conftest.$ac_ext <<_ACEOF
5471 cat confdefs.h >>conftest.$ac_ext
5472 cat >>conftest.$ac_ext <<_ACEOF
5473 /* end confdefs.h. */
5474 $ac_includes_default
5479 char *p = (char *) vasprintf;
5486 rm -f conftest.$ac_objext
5487 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5488 (eval $ac_compile) 2>conftest.er1
5490 grep -v '^ *+' conftest.er1 >conftest.err
5492 cat conftest.err >&5
5493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5494 (exit $ac_status); } &&
5495 { ac_try='test -z "$ac_c_werror_flag"
5496 || test ! -s conftest.err'
5497 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501 (exit $ac_status); }; } &&
5502 { ac_try='test -s conftest.$ac_objext'
5503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507 (exit $ac_status); }; }; then
5508 ac_cv_have_decl_vasprintf=yes
5510 echo "$as_me: failed program was:" >&5
5511 sed 's/^/| /' conftest.$ac_ext >&5
5513 ac_cv_have_decl_vasprintf=no
5515 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5517 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
5518 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
5519 if test $ac_cv_have_decl_vasprintf = yes; then
5521 cat >>confdefs.h <<_ACEOF
5522 #define HAVE_DECL_VASPRINTF 1
5527 cat >>confdefs.h <<_ACEOF
5528 #define HAVE_DECL_VASPRINTF 0
5533 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
5534 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
5535 if test "${ac_cv_have_decl_snprintf+set}" = set; then
5536 echo $ECHO_N "(cached) $ECHO_C" >&6
5538 cat >conftest.$ac_ext <<_ACEOF
5541 cat confdefs.h >>conftest.$ac_ext
5542 cat >>conftest.$ac_ext <<_ACEOF
5543 /* end confdefs.h. */
5544 $ac_includes_default
5549 char *p = (char *) snprintf;
5556 rm -f conftest.$ac_objext
5557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5558 (eval $ac_compile) 2>conftest.er1
5560 grep -v '^ *+' conftest.er1 >conftest.err
5562 cat conftest.err >&5
5563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5564 (exit $ac_status); } &&
5565 { ac_try='test -z "$ac_c_werror_flag"
5566 || test ! -s conftest.err'
5567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571 (exit $ac_status); }; } &&
5572 { ac_try='test -s conftest.$ac_objext'
5573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577 (exit $ac_status); }; }; then
5578 ac_cv_have_decl_snprintf=yes
5580 echo "$as_me: failed program was:" >&5
5581 sed 's/^/| /' conftest.$ac_ext >&5
5583 ac_cv_have_decl_snprintf=no
5585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5587 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
5588 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
5589 if test $ac_cv_have_decl_snprintf = yes; then
5591 cat >>confdefs.h <<_ACEOF
5592 #define HAVE_DECL_SNPRINTF 1
5597 cat >>confdefs.h <<_ACEOF
5598 #define HAVE_DECL_SNPRINTF 0
5603 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
5604 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
5605 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
5606 echo $ECHO_N "(cached) $ECHO_C" >&6
5608 cat >conftest.$ac_ext <<_ACEOF
5611 cat confdefs.h >>conftest.$ac_ext
5612 cat >>conftest.$ac_ext <<_ACEOF
5613 /* end confdefs.h. */
5614 $ac_includes_default
5619 char *p = (char *) vsnprintf;
5626 rm -f conftest.$ac_objext
5627 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5628 (eval $ac_compile) 2>conftest.er1
5630 grep -v '^ *+' conftest.er1 >conftest.err
5632 cat conftest.err >&5
5633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5634 (exit $ac_status); } &&
5635 { ac_try='test -z "$ac_c_werror_flag"
5636 || test ! -s conftest.err'
5637 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5641 (exit $ac_status); }; } &&
5642 { ac_try='test -s conftest.$ac_objext'
5643 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5647 (exit $ac_status); }; }; then
5648 ac_cv_have_decl_vsnprintf=yes
5650 echo "$as_me: failed program was:" >&5
5651 sed 's/^/| /' conftest.$ac_ext >&5
5653 ac_cv_have_decl_vsnprintf=no
5655 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5657 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
5658 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
5659 if test $ac_cv_have_decl_vsnprintf = yes; then
5661 cat >>confdefs.h <<_ACEOF
5662 #define HAVE_DECL_VSNPRINTF 1
5667 cat >>confdefs.h <<_ACEOF
5668 #define HAVE_DECL_VSNPRINTF 0
5676 cat >>confdefs.h <<\_ACEOF
5677 #define HAVE_SYS_ERRLIST 1
5681 cat >>confdefs.h <<\_ACEOF
5682 #define HAVE_SYS_NERR 1
5686 cat >>confdefs.h <<\_ACEOF
5687 #define HAVE_SYS_SIGLIST 1
5692 # For each of these functions, if the host does not provide the
5693 # function we want to put FN.o in LIBOBJS, and if the host does
5694 # provide the function, we want to define HAVE_FN in config.h.
5699 if test -n "${with_target_subdir}"; then
5701 # We are being configured as a target library. AC_REPLACE_FUNCS
5702 # may not work correctly, because the compiler may not be able to
5703 # link executables. Note that we may still be being configured
5706 # If we are being configured for newlib, we know which functions
5707 # newlib provide and which ones we will be expected to provide.
5709 if test "x${with_newlib}" = "xyes"; then
5711 "asprintf.$ac_objext" | \
5712 *" asprintf.$ac_objext" | \
5713 "asprintf.$ac_objext "* | \
5714 *" asprintf.$ac_objext "* ) ;;
5715 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
5719 "basename.$ac_objext" | \
5720 *" basename.$ac_objext" | \
5721 "basename.$ac_objext "* | \
5722 *" basename.$ac_objext "* ) ;;
5723 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
5727 "insque.$ac_objext" | \
5728 *" insque.$ac_objext" | \
5729 "insque.$ac_objext "* | \
5730 *" insque.$ac_objext "* ) ;;
5731 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
5735 "random.$ac_objext" | \
5736 *" random.$ac_objext" | \
5737 "random.$ac_objext "* | \
5738 *" random.$ac_objext "* ) ;;
5739 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
5743 "strdup.$ac_objext" | \
5744 *" strdup.$ac_objext" | \
5745 "strdup.$ac_objext "* | \
5746 *" strdup.$ac_objext "* ) ;;
5747 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
5751 "vasprintf.$ac_objext" | \
5752 *" vasprintf.$ac_objext" | \
5753 "vasprintf.$ac_objext "* | \
5754 *" vasprintf.$ac_objext "* ) ;;
5755 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
5761 asprintf | basename | insque | random | strdup | vasprintf)
5764 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5765 cat >>confdefs.h <<_ACEOF
5773 # newlib doesnt provide any of the variables in $vars, so we
5774 # dont have to check them here.
5776 # Of the functions in $checkfuncs, newlib only has strerror.
5777 cat >>confdefs.h <<\_ACEOF
5778 #define HAVE_STRERROR 1
5786 # If we are being configured for Mingw, we know which functions
5787 # Mingw provides and which ones we will be expected to provide.
5792 "asprintf.$ac_objext" | \
5793 *" asprintf.$ac_objext" | \
5794 "asprintf.$ac_objext "* | \
5795 *" asprintf.$ac_objext "* ) ;;
5796 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
5800 "basename.$ac_objext" | \
5801 *" basename.$ac_objext" | \
5802 "basename.$ac_objext "* | \
5803 *" basename.$ac_objext "* ) ;;
5804 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
5808 "bcmp.$ac_objext" | \
5809 *" bcmp.$ac_objext" | \
5810 "bcmp.$ac_objext "* | \
5811 *" bcmp.$ac_objext "* ) ;;
5812 *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;;
5816 "bcopy.$ac_objext" | \
5817 *" bcopy.$ac_objext" | \
5818 "bcopy.$ac_objext "* | \
5819 *" bcopy.$ac_objext "* ) ;;
5820 *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;;
5824 "bzero.$ac_objext" | \
5825 *" bzero.$ac_objext" | \
5826 "bzero.$ac_objext "* | \
5827 *" bzero.$ac_objext "* ) ;;
5828 *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;;
5832 "clock.$ac_objext" | \
5833 *" clock.$ac_objext" | \
5834 "clock.$ac_objext "* | \
5835 *" clock.$ac_objext "* ) ;;
5836 *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;;
5840 "ffs.$ac_objext" | \
5841 *" ffs.$ac_objext" | \
5842 "ffs.$ac_objext "* | \
5843 *" ffs.$ac_objext "* ) ;;
5844 *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;;
5848 "getpagesize.$ac_objext" | \
5849 *" getpagesize.$ac_objext" | \
5850 "getpagesize.$ac_objext "* | \
5851 *" getpagesize.$ac_objext "* ) ;;
5852 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
5856 "index.$ac_objext" | \
5857 *" index.$ac_objext" | \
5858 "index.$ac_objext "* | \
5859 *" index.$ac_objext "* ) ;;
5860 *) LIBOBJS="$LIBOBJS index.$ac_objext" ;;
5864 "insque.$ac_objext" | \
5865 *" insque.$ac_objext" | \
5866 "insque.$ac_objext "* | \
5867 *" insque.$ac_objext "* ) ;;
5868 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
5872 "mempcpy.$ac_objext" | \
5873 *" mempcpy.$ac_objext" | \
5874 "mempcpy.$ac_objext "* | \
5875 *" mempcpy.$ac_objext "* ) ;;
5876 *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;;
5880 "mkstemps.$ac_objext" | \
5881 *" mkstemps.$ac_objext" | \
5882 "mkstemps.$ac_objext "* | \
5883 *" mkstemps.$ac_objext "* ) ;;
5884 *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;;
5888 "random.$ac_objext" | \
5889 *" random.$ac_objext" | \
5890 "random.$ac_objext "* | \
5891 *" random.$ac_objext "* ) ;;
5892 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
5896 "rindex.$ac_objext" | \
5897 *" rindex.$ac_objext" | \
5898 "rindex.$ac_objext "* | \
5899 *" rindex.$ac_objext "* ) ;;
5900 *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;;
5904 "sigsetmask.$ac_objext" | \
5905 *" sigsetmask.$ac_objext" | \
5906 "sigsetmask.$ac_objext "* | \
5907 *" sigsetmask.$ac_objext "* ) ;;
5908 *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;;
5912 "stpcpy.$ac_objext" | \
5913 *" stpcpy.$ac_objext" | \
5914 "stpcpy.$ac_objext "* | \
5915 *" stpcpy.$ac_objext "* ) ;;
5916 *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;;
5920 "stpncpy.$ac_objext" | \
5921 *" stpncpy.$ac_objext" | \
5922 "stpncpy.$ac_objext "* | \
5923 *" stpncpy.$ac_objext "* ) ;;
5924 *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;;
5928 "strndup.$ac_objext" | \
5929 *" strndup.$ac_objext" | \
5930 "strndup.$ac_objext "* | \
5931 *" strndup.$ac_objext "* ) ;;
5932 *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;;
5936 "strverscmp.$ac_objext" | \
5937 *" strverscmp.$ac_objext" | \
5938 "strverscmp.$ac_objext "* | \
5939 *" strverscmp.$ac_objext "* ) ;;
5940 *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;;
5944 "vasprintf.$ac_objext" | \
5945 *" vasprintf.$ac_objext" | \
5946 "vasprintf.$ac_objext "* | \
5947 *" vasprintf.$ac_objext "* ) ;;
5948 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
5952 "waitpid.$ac_objext" | \
5953 *" waitpid.$ac_objext" | \
5954 "waitpid.$ac_objext "* | \
5955 *" waitpid.$ac_objext "* ) ;;
5956 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
5962 asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
5965 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5966 cat >>confdefs.h <<_ACEOF
5974 # Mingw doesnt provide any of the variables in $vars, so we
5975 # dont have to check them here.
5977 # Of the functions in $checkfuncs, Mingw only has strerror.
5978 cat >>confdefs.h <<\_ACEOF
5979 #define HAVE_STRERROR 1
5988 # We may wish to install the target headers somewhere.
5989 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
5990 if test "${enable_install_libiberty+set}" = set; then
5991 enableval="$enable_install_libiberty"
5992 enable_install_libiberty=$enableval
5994 enable_install_libiberty=no
5996 # Option parsed, now set things appropriately.
5997 case x"$enable_install_libiberty" in
5999 target_header_dir=libiberty
6005 # This could be sanity-checked in various ways...
6006 target_header_dir="${enable_install_libiberty}"
6013 # Not a target library, so we set things up to run the test suite.
6022 *-*-cygwin* | *-*-mingw*)
6023 cat >>confdefs.h <<\_ACEOF
6024 #define HAVE_SYS_ERRLIST 1
6027 cat >>confdefs.h <<\_ACEOF
6028 #define HAVE_SYS_NERR 1
6034 if test -z "${setobjs}"; then
6038 # Handle VxWorks configuration specially, since on VxWorks the
6039 # libraries are actually on the target board, not in the file
6042 "basename.$ac_objext" | \
6043 *" basename.$ac_objext" | \
6044 "basename.$ac_objext "* | \
6045 *" basename.$ac_objext "* ) ;;
6046 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
6050 "getpagesize.$ac_objext" | \
6051 *" getpagesize.$ac_objext" | \
6052 "getpagesize.$ac_objext "* | \
6053 *" getpagesize.$ac_objext "* ) ;;
6054 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
6058 "insque.$ac_objext" | \
6059 *" insque.$ac_objext" | \
6060 "insque.$ac_objext "* | \
6061 *" insque.$ac_objext "* ) ;;
6062 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
6066 "random.$ac_objext" | \
6067 *" random.$ac_objext" | \
6068 "random.$ac_objext "* | \
6069 *" random.$ac_objext "* ) ;;
6070 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
6074 "strcasecmp.$ac_objext" | \
6075 *" strcasecmp.$ac_objext" | \
6076 "strcasecmp.$ac_objext "* | \
6077 *" strcasecmp.$ac_objext "* ) ;;
6078 *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;;
6082 "strncasecmp.$ac_objext" | \
6083 *" strncasecmp.$ac_objext" | \
6084 "strncasecmp.$ac_objext "* | \
6085 *" strncasecmp.$ac_objext "* ) ;;
6086 *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;;
6090 "strdup.$ac_objext" | \
6091 *" strdup.$ac_objext" | \
6092 "strdup.$ac_objext "* | \
6093 *" strdup.$ac_objext "* ) ;;
6094 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
6098 "vfork.$ac_objext" | \
6099 *" vfork.$ac_objext" | \
6100 "vfork.$ac_objext "* | \
6101 *" vfork.$ac_objext "* ) ;;
6102 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
6106 "waitpid.$ac_objext" | \
6107 *" waitpid.$ac_objext" | \
6108 "waitpid.$ac_objext "* | \
6109 *" waitpid.$ac_objext "* ) ;;
6110 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
6114 "vasprintf.$ac_objext" | \
6115 *" vasprintf.$ac_objext" | \
6116 "vasprintf.$ac_objext "* | \
6117 *" vasprintf.$ac_objext "* ) ;;
6118 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
6123 basename | getpagesize | insque | random | strcasecmp)
6125 strncasecmp | strdup | vfork | waitpid | vasprintf)
6128 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6129 cat >>confdefs.h <<_ACEOF
6137 # VxWorks doesn't provide any of the variables in $vars, so we
6138 # don't have to check them here.
6140 # Of the functions in $checkfuncs, VxWorks only has strerror.
6141 cat >>confdefs.h <<\_ACEOF
6142 #define HAVE_STRERROR 1
6150 for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
6151 getcwd getpagesize getrusage gettimeofday \
6152 index insque memchr memcmp memcpy memmove memset psignal \
6153 putenv random rename rindex sbrk setenv stpcpy strcasecmp \
6154 strchr strdup strerror strncasecmp strrchr strstr strtod \
6155 strtol strtoul sysconf times tmpnam vfprintf vprintf \
6158 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6159 cat >>confdefs.h <<_ACEOF
6172 if test -z "${setobjs}"; then
6177 # The Cygwin library actually uses a couple of files from
6178 # libiberty when it is built. If we are building a native
6179 # Cygwin, and we run the tests, we will appear to have these
6180 # files. However, when we go on to build winsup, we will wind up
6181 # with a library which does not have the files, since they should
6182 # have come from libiberty.
6184 # We handle this by removing the functions the winsup library
6185 # provides from our shell variables, so that they appear to be
6188 # DJ - only if we're *building* cygwin, not just building *with* cygwin
6190 if test -n "${with_target_subdir}"
6192 funcs="`echo $funcs | sed -e 's/random//'`"
6194 "random.$ac_objext" | \
6195 *" random.$ac_objext" | \
6196 "random.$ac_objext "* | \
6197 *" random.$ac_objext "* ) ;;
6198 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
6201 vars="`echo $vars | sed -e 's/sys_siglist//'`"
6202 checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
6207 # Under mingw32, sys_nerr and sys_errlist exist, but they are
6208 # macros, so the test below won't find them.
6209 libiberty_cv_var_sys_nerr=yes
6210 libiberty_cv_var_sys_errlist=yes
6214 # vfork and fork are stubs.
6215 ac_cv_func_vfork_works=no
6219 # Under some versions of uwin, vfork is notoriously buggy and the test
6220 # can hang configure; on other versions, vfork exists just as a stub.
6221 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
6222 ac_cv_func_vfork_works=no
6223 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
6224 # macros (actually, these are imported from a DLL, but the end effect
6225 # is the same), so the test below won't find them.
6226 libiberty_cv_var_sys_nerr=yes
6227 libiberty_cv_var_sys_errlist=yes
6231 # Under VMS, vfork works very different than on Unix. The standard test
6232 # won't work, and it isn't easily adaptable. It makes more sense to
6234 ac_cv_func_vfork_works=yes
6239 # We haven't set the list of objects yet. Use the standard autoconf
6240 # tests. This will only work if the compiler works.
6241 echo "$as_me:$LINENO: checking for library containing strerror" >&5
6242 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
6243 if test "${ac_cv_search_strerror+set}" = set; then
6244 echo $ECHO_N "(cached) $ECHO_C" >&6
6246 ac_func_search_save_LIBS=$LIBS
6247 ac_cv_search_strerror=no
6248 if test x$gcc_no_link = xyes; then
6249 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6250 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6251 { (exit 1); exit 1; }; }
6253 cat >conftest.$ac_ext <<_ACEOF
6256 cat confdefs.h >>conftest.$ac_ext
6257 cat >>conftest.$ac_ext <<_ACEOF
6258 /* end confdefs.h. */
6260 /* Override any gcc2 internal prototype to avoid an error. */
6264 /* We use char because int might match the return type of a gcc2
6265 builtin and then its argument prototype would still apply. */
6275 rm -f conftest.$ac_objext conftest$ac_exeext
6276 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6277 (eval $ac_link) 2>conftest.er1
6279 grep -v '^ *+' conftest.er1 >conftest.err
6281 cat conftest.err >&5
6282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6283 (exit $ac_status); } &&
6284 { ac_try='test -z "$ac_c_werror_flag"
6285 || test ! -s conftest.err'
6286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6290 (exit $ac_status); }; } &&
6291 { ac_try='test -s conftest$ac_exeext'
6292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6296 (exit $ac_status); }; }; then
6297 ac_cv_search_strerror="none required"
6299 echo "$as_me: failed program was:" >&5
6300 sed 's/^/| /' conftest.$ac_ext >&5
6303 rm -f conftest.err conftest.$ac_objext \
6304 conftest$ac_exeext conftest.$ac_ext
6305 if test "$ac_cv_search_strerror" = no; then
6306 for ac_lib in cposix; do
6307 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6308 if test x$gcc_no_link = xyes; then
6309 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6310 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6311 { (exit 1); exit 1; }; }
6313 cat >conftest.$ac_ext <<_ACEOF
6316 cat confdefs.h >>conftest.$ac_ext
6317 cat >>conftest.$ac_ext <<_ACEOF
6318 /* end confdefs.h. */
6320 /* Override any gcc2 internal prototype to avoid an error. */
6324 /* We use char because int might match the return type of a gcc2
6325 builtin and then its argument prototype would still apply. */
6335 rm -f conftest.$ac_objext conftest$ac_exeext
6336 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6337 (eval $ac_link) 2>conftest.er1
6339 grep -v '^ *+' conftest.er1 >conftest.err
6341 cat conftest.err >&5
6342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6343 (exit $ac_status); } &&
6344 { ac_try='test -z "$ac_c_werror_flag"
6345 || test ! -s conftest.err'
6346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350 (exit $ac_status); }; } &&
6351 { ac_try='test -s conftest$ac_exeext'
6352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6356 (exit $ac_status); }; }; then
6357 ac_cv_search_strerror="-l$ac_lib"
6360 echo "$as_me: failed program was:" >&5
6361 sed 's/^/| /' conftest.$ac_ext >&5
6364 rm -f conftest.err conftest.$ac_objext \
6365 conftest$ac_exeext conftest.$ac_ext
6368 LIBS=$ac_func_search_save_LIBS
6370 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
6371 echo "${ECHO_T}$ac_cv_search_strerror" >&6
6372 if test "$ac_cv_search_strerror" != no; then
6373 test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
6378 for ac_func in $funcs
6380 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6381 echo "$as_me:$LINENO: checking for $ac_func" >&5
6382 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6383 if eval "test \"\${$as_ac_var+set}\" = set"; then
6384 echo $ECHO_N "(cached) $ECHO_C" >&6
6386 if test x$gcc_no_link = xyes; then
6387 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6388 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6389 { (exit 1); exit 1; }; }
6391 cat >conftest.$ac_ext <<_ACEOF
6394 cat confdefs.h >>conftest.$ac_ext
6395 cat >>conftest.$ac_ext <<_ACEOF
6396 /* end confdefs.h. */
6397 /* System header to define __stub macros and hopefully few prototypes,
6398 which can conflict with char $ac_func (); below.
6399 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6400 <limits.h> exists even on freestanding compilers. Under hpux,
6401 including <limits.h> includes <sys/time.h> and causes problems
6402 checking for functions defined therein. */
6403 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6404 # include <limits.h>
6406 # include <assert.h>
6408 /* Override any gcc2 internal prototype to avoid an error. */
6413 /* We use char because int might match the return type of a gcc2
6414 builtin and then its argument prototype would still apply. */
6416 /* The GNU C library defines this for functions which it implements
6417 to always fail with ENOSYS. Some functions are actually named
6418 something starting with __ and the normal name is an alias. */
6419 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6422 char (*f) () = $ac_func;
6431 return f != $ac_func;
6436 rm -f conftest.$ac_objext conftest$ac_exeext
6437 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6438 (eval $ac_link) 2>conftest.er1
6440 grep -v '^ *+' conftest.er1 >conftest.err
6442 cat conftest.err >&5
6443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6444 (exit $ac_status); } &&
6445 { ac_try='test -z "$ac_c_werror_flag"
6446 || test ! -s conftest.err'
6447 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6451 (exit $ac_status); }; } &&
6452 { ac_try='test -s conftest$ac_exeext'
6453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6457 (exit $ac_status); }; }; then
6458 eval "$as_ac_var=yes"
6460 echo "$as_me: failed program was:" >&5
6461 sed 's/^/| /' conftest.$ac_ext >&5
6463 eval "$as_ac_var=no"
6465 rm -f conftest.err conftest.$ac_objext \
6466 conftest$ac_exeext conftest.$ac_ext
6468 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6469 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6470 if test `eval echo '${'$as_ac_var'}'` = yes; then
6471 cat >>confdefs.h <<_ACEOF
6472 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6477 "$ac_func.$ac_objext" | \
6478 *" $ac_func.$ac_objext" | \
6479 "$ac_func.$ac_objext "* | \
6480 *" $ac_func.$ac_objext "* ) ;;
6481 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6488 echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
6489 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
6490 if test "${ac_cv_os_cray+set}" = set; then
6491 echo $ECHO_N "(cached) $ECHO_C" >&6
6493 cat >conftest.$ac_ext <<_ACEOF
6496 cat confdefs.h >>conftest.$ac_ext
6497 cat >>conftest.$ac_ext <<_ACEOF
6498 /* end confdefs.h. */
6499 #if defined(CRAY) && ! defined(CRAY2)
6506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6507 $EGREP "webecray" >/dev/null 2>&1; then
6515 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6516 echo "${ECHO_T}$ac_cv_os_cray" >&6
6517 if test $ac_cv_os_cray = yes; then
6518 for ac_func in _getb67 GETB67 getb67; do
6519 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6520 echo "$as_me:$LINENO: checking for $ac_func" >&5
6521 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6522 if eval "test \"\${$as_ac_var+set}\" = set"; then
6523 echo $ECHO_N "(cached) $ECHO_C" >&6
6525 if test x$gcc_no_link = xyes; then
6526 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6527 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6528 { (exit 1); exit 1; }; }
6530 cat >conftest.$ac_ext <<_ACEOF
6533 cat confdefs.h >>conftest.$ac_ext
6534 cat >>conftest.$ac_ext <<_ACEOF
6535 /* end confdefs.h. */
6536 /* System header to define __stub macros and hopefully few prototypes,
6537 which can conflict with char $ac_func (); below.
6538 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6539 <limits.h> exists even on freestanding compilers. Under hpux,
6540 including <limits.h> includes <sys/time.h> and causes problems
6541 checking for functions defined therein. */
6542 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6543 # include <limits.h>
6545 # include <assert.h>
6547 /* Override any gcc2 internal prototype to avoid an error. */
6552 /* We use char because int might match the return type of a gcc2
6553 builtin and then its argument prototype would still apply. */
6555 /* The GNU C library defines this for functions which it implements
6556 to always fail with ENOSYS. Some functions are actually named
6557 something starting with __ and the normal name is an alias. */
6558 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6561 char (*f) () = $ac_func;
6570 return f != $ac_func;
6575 rm -f conftest.$ac_objext conftest$ac_exeext
6576 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6577 (eval $ac_link) 2>conftest.er1
6579 grep -v '^ *+' conftest.er1 >conftest.err
6581 cat conftest.err >&5
6582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583 (exit $ac_status); } &&
6584 { ac_try='test -z "$ac_c_werror_flag"
6585 || test ! -s conftest.err'
6586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590 (exit $ac_status); }; } &&
6591 { ac_try='test -s conftest$ac_exeext'
6592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6596 (exit $ac_status); }; }; then
6597 eval "$as_ac_var=yes"
6599 echo "$as_me: failed program was:" >&5
6600 sed 's/^/| /' conftest.$ac_ext >&5
6602 eval "$as_ac_var=no"
6604 rm -f conftest.err conftest.$ac_objext \
6605 conftest$ac_exeext conftest.$ac_ext
6607 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6608 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6609 if test `eval echo '${'$as_ac_var'}'` = yes; then
6611 cat >>confdefs.h <<_ACEOF
6612 #define CRAY_STACKSEG_END $ac_func
6620 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6621 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6622 if test "${ac_cv_c_stack_direction+set}" = set; then
6623 echo $ECHO_N "(cached) $ECHO_C" >&6
6625 if test "$cross_compiling" = yes; then
6626 ac_cv_c_stack_direction=0
6628 cat >conftest.$ac_ext <<_ACEOF
6631 cat confdefs.h >>conftest.$ac_ext
6632 cat >>conftest.$ac_ext <<_ACEOF
6633 /* end confdefs.h. */
6634 find_stack_direction ()
6636 static char *addr = 0;
6641 return find_stack_direction ();
6644 return (&dummy > addr) ? 1 : -1;
6648 exit (find_stack_direction() < 0);
6651 rm -f conftest$ac_exeext
6652 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6653 (eval $ac_link) 2>&5
6655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6656 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661 (exit $ac_status); }; }; then
6662 ac_cv_c_stack_direction=1
6664 echo "$as_me: program exited with status $ac_status" >&5
6665 echo "$as_me: failed program was:" >&5
6666 sed 's/^/| /' conftest.$ac_ext >&5
6669 ac_cv_c_stack_direction=-1
6671 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6674 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6675 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6677 cat >>confdefs.h <<_ACEOF
6678 #define STACK_DIRECTION $ac_cv_c_stack_direction
6684 for ac_header in unistd.h vfork.h
6686 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6687 echo "$as_me:$LINENO: checking for $ac_header" >&5
6688 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6689 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6690 echo $ECHO_N "(cached) $ECHO_C" >&6
6692 cat >conftest.$ac_ext <<_ACEOF
6695 cat confdefs.h >>conftest.$ac_ext
6696 cat >>conftest.$ac_ext <<_ACEOF
6697 /* end confdefs.h. */
6698 #include <$ac_header>
6700 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6701 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6703 grep -v '^ *+' conftest.er1 >conftest.err
6705 cat conftest.err >&5
6706 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6707 (exit $ac_status); } >/dev/null; then
6708 if test -s conftest.err; then
6709 ac_cpp_err=$ac_c_preproc_warn_flag
6710 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6717 if test -z "$ac_cpp_err"; then
6718 eval "$as_ac_Header=yes"
6720 echo "$as_me: failed program was:" >&5
6721 sed 's/^/| /' conftest.$ac_ext >&5
6723 eval "$as_ac_Header=no"
6725 rm -f conftest.err conftest.$ac_ext
6727 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6728 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6729 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6730 cat >>confdefs.h <<_ACEOF
6731 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6739 for ac_func in fork vfork
6741 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6742 echo "$as_me:$LINENO: checking for $ac_func" >&5
6743 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6744 if eval "test \"\${$as_ac_var+set}\" = set"; then
6745 echo $ECHO_N "(cached) $ECHO_C" >&6
6747 if test x$gcc_no_link = xyes; then
6748 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6749 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6750 { (exit 1); exit 1; }; }
6752 cat >conftest.$ac_ext <<_ACEOF
6755 cat confdefs.h >>conftest.$ac_ext
6756 cat >>conftest.$ac_ext <<_ACEOF
6757 /* end confdefs.h. */
6758 /* System header to define __stub macros and hopefully few prototypes,
6759 which can conflict with char $ac_func (); below.
6760 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6761 <limits.h> exists even on freestanding compilers. Under hpux,
6762 including <limits.h> includes <sys/time.h> and causes problems
6763 checking for functions defined therein. */
6764 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6765 # include <limits.h>
6767 # include <assert.h>
6769 /* Override any gcc2 internal prototype to avoid an error. */
6774 /* We use char because int might match the return type of a gcc2
6775 builtin and then its argument prototype would still apply. */
6777 /* The GNU C library defines this for functions which it implements
6778 to always fail with ENOSYS. Some functions are actually named
6779 something starting with __ and the normal name is an alias. */
6780 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6783 char (*f) () = $ac_func;
6792 return f != $ac_func;
6797 rm -f conftest.$ac_objext conftest$ac_exeext
6798 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6799 (eval $ac_link) 2>conftest.er1
6801 grep -v '^ *+' conftest.er1 >conftest.err
6803 cat conftest.err >&5
6804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805 (exit $ac_status); } &&
6806 { ac_try='test -z "$ac_c_werror_flag"
6807 || test ! -s conftest.err'
6808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6812 (exit $ac_status); }; } &&
6813 { ac_try='test -s conftest$ac_exeext'
6814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6818 (exit $ac_status); }; }; then
6819 eval "$as_ac_var=yes"
6821 echo "$as_me: failed program was:" >&5
6822 sed 's/^/| /' conftest.$ac_ext >&5
6824 eval "$as_ac_var=no"
6826 rm -f conftest.err conftest.$ac_objext \
6827 conftest$ac_exeext conftest.$ac_ext
6829 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6830 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6831 if test `eval echo '${'$as_ac_var'}'` = yes; then
6832 cat >>confdefs.h <<_ACEOF
6833 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6839 if test "x$ac_cv_func_fork" = xyes; then
6840 echo "$as_me:$LINENO: checking for working fork" >&5
6841 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
6842 if test "${ac_cv_func_fork_works+set}" = set; then
6843 echo $ECHO_N "(cached) $ECHO_C" >&6
6845 if test "$cross_compiling" = yes; then
6846 ac_cv_func_fork_works=cross
6848 cat >conftest.$ac_ext <<_ACEOF
6849 /* By Ruediger Kuhlmann. */
6850 #include <sys/types.h>
6852 # include <unistd.h>
6854 /* Some systems only have a dummy stub for fork() */
6862 rm -f conftest$ac_exeext
6863 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6864 (eval $ac_link) 2>&5
6866 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6867 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872 (exit $ac_status); }; }; then
6873 ac_cv_func_fork_works=yes
6875 echo "$as_me: program exited with status $ac_status" >&5
6876 echo "$as_me: failed program was:" >&5
6877 sed 's/^/| /' conftest.$ac_ext >&5
6880 ac_cv_func_fork_works=no
6882 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6885 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
6886 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
6889 ac_cv_func_fork_works=$ac_cv_func_fork
6891 if test "x$ac_cv_func_fork_works" = xcross; then
6893 *-*-amigaos* | *-*-msdosdjgpp*)
6894 # Override, as these systems have only a dummy fork() stub
6895 ac_cv_func_fork_works=no
6898 ac_cv_func_fork_works=yes
6901 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
6902 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
6904 ac_cv_func_vfork_works=$ac_cv_func_vfork
6905 if test "x$ac_cv_func_vfork" = xyes; then
6906 echo "$as_me:$LINENO: checking for working vfork" >&5
6907 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
6908 if test "${ac_cv_func_vfork_works+set}" = set; then
6909 echo $ECHO_N "(cached) $ECHO_C" >&6
6911 if test "$cross_compiling" = yes; then
6912 ac_cv_func_vfork_works=cross
6914 cat >conftest.$ac_ext <<_ACEOF
6917 cat confdefs.h >>conftest.$ac_ext
6918 cat >>conftest.$ac_ext <<_ACEOF
6919 /* end confdefs.h. */
6920 /* Thanks to Paul Eggert for this test. */
6923 #include <sys/types.h>
6924 #include <sys/stat.h>
6925 #include <sys/wait.h>
6927 # include <unistd.h>
6932 /* On some sparc systems, changes by the child to local and incoming
6933 argument registers are propagated back to the parent. The compiler
6934 is told about this with #include <vfork.h>, but some compilers
6935 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
6936 static variable whose address is put into a register that is
6937 clobbered by the vfork. */
6940 sparc_address_test (int arg)
6942 sparc_address_test (arg) int arg;
6963 pid_t parent = getpid ();
6966 sparc_address_test (0);
6971 /* Here is another test for sparc vfork register problems. This
6972 test uses lots of local variables, at least as many local
6973 variables as main has allocated so far including compiler
6974 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
6975 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
6976 reuse the register of parent for one of the local variables,
6977 since it will think that parent can't possibly be used any more
6978 in this routine. Assigning to the local variable will thus
6979 munge parent in the parent process. */
6981 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6982 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6983 /* Convince the compiler that p..p7 are live; otherwise, it might
6984 use the same hardware register for all 8 local variables. */
6985 if (p != p1 || p != p2 || p != p3 || p != p4
6986 || p != p5 || p != p6 || p != p7)
6989 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
6990 from child file descriptors. If the child closes a descriptor
6991 before it execs or exits, this munges the parent's descriptor
6992 as well. Test for this by closing stdout in the child. */
6993 _exit(close(fileno(stdout)) != 0);
6998 while (wait(&status) != child)
7001 /* Was there some problem with vforking? */
7004 /* Did the child fail? (This shouldn't happen.) */
7007 /* Did the vfork/compiler bug occur? */
7008 || parent != getpid()
7010 /* Did the file descriptor bug occur? */
7011 || fstat(fileno(stdout), &st) != 0
7016 rm -f conftest$ac_exeext
7017 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7018 (eval $ac_link) 2>&5
7020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7022 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7025 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026 (exit $ac_status); }; }; then
7027 ac_cv_func_vfork_works=yes
7029 echo "$as_me: program exited with status $ac_status" >&5
7030 echo "$as_me: failed program was:" >&5
7031 sed 's/^/| /' conftest.$ac_ext >&5
7034 ac_cv_func_vfork_works=no
7036 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7039 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
7040 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
7043 if test "x$ac_cv_func_fork_works" = xcross; then
7044 ac_cv_func_vfork_works=$ac_cv_func_vfork
7045 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7046 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7049 if test "x$ac_cv_func_vfork_works" = xyes; then
7051 cat >>confdefs.h <<\_ACEOF
7052 #define HAVE_WORKING_VFORK 1
7057 cat >>confdefs.h <<\_ACEOF
7062 if test "x$ac_cv_func_fork_works" = xyes; then
7064 cat >>confdefs.h <<\_ACEOF
7065 #define HAVE_WORKING_FORK 1
7070 if test $ac_cv_func_vfork_works = no; then
7072 "vfork.$ac_objext" | \
7073 *" vfork.$ac_objext" | \
7074 "vfork.$ac_objext "* | \
7075 *" vfork.$ac_objext "* ) ;;
7076 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
7080 # We only need _doprnt if we might use it to implement v*printf.
7081 if test $ac_cv_func_vprintf != yes \
7082 || test $ac_cv_func_vfprintf != yes \
7083 || test $ac_cv_func_vsprintf != yes; then
7085 for ac_func in _doprnt
7087 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7088 echo "$as_me:$LINENO: checking for $ac_func" >&5
7089 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7090 if eval "test \"\${$as_ac_var+set}\" = set"; then
7091 echo $ECHO_N "(cached) $ECHO_C" >&6
7093 if test x$gcc_no_link = xyes; then
7094 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7095 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7096 { (exit 1); exit 1; }; }
7098 cat >conftest.$ac_ext <<_ACEOF
7101 cat confdefs.h >>conftest.$ac_ext
7102 cat >>conftest.$ac_ext <<_ACEOF
7103 /* end confdefs.h. */
7104 /* System header to define __stub macros and hopefully few prototypes,
7105 which can conflict with char $ac_func (); below.
7106 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7107 <limits.h> exists even on freestanding compilers. Under hpux,
7108 including <limits.h> includes <sys/time.h> and causes problems
7109 checking for functions defined therein. */
7110 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7111 # include <limits.h>
7113 # include <assert.h>
7115 /* Override any gcc2 internal prototype to avoid an error. */
7120 /* We use char because int might match the return type of a gcc2
7121 builtin and then its argument prototype would still apply. */
7123 /* The GNU C library defines this for functions which it implements
7124 to always fail with ENOSYS. Some functions are actually named
7125 something starting with __ and the normal name is an alias. */
7126 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7129 char (*f) () = $ac_func;
7138 return f != $ac_func;
7143 rm -f conftest.$ac_objext conftest$ac_exeext
7144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7145 (eval $ac_link) 2>conftest.er1
7147 grep -v '^ *+' conftest.er1 >conftest.err
7149 cat conftest.err >&5
7150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151 (exit $ac_status); } &&
7152 { ac_try='test -z "$ac_c_werror_flag"
7153 || test ! -s conftest.err'
7154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7158 (exit $ac_status); }; } &&
7159 { ac_try='test -s conftest$ac_exeext'
7160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7164 (exit $ac_status); }; }; then
7165 eval "$as_ac_var=yes"
7167 echo "$as_me: failed program was:" >&5
7168 sed 's/^/| /' conftest.$ac_ext >&5
7170 eval "$as_ac_var=no"
7172 rm -f conftest.err conftest.$ac_objext \
7173 conftest$ac_exeext conftest.$ac_ext
7175 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7176 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7177 if test `eval echo '${'$as_ac_var'}'` = yes; then
7178 cat >>confdefs.h <<_ACEOF
7179 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7184 "$ac_func.$ac_objext" | \
7185 *" $ac_func.$ac_objext" | \
7186 "$ac_func.$ac_objext "* | \
7187 *" $ac_func.$ac_objext "* ) ;;
7188 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
7197 for ac_func in _doprnt
7199 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7200 echo "$as_me:$LINENO: checking for $ac_func" >&5
7201 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7202 if eval "test \"\${$as_ac_var+set}\" = set"; then
7203 echo $ECHO_N "(cached) $ECHO_C" >&6
7205 if test x$gcc_no_link = xyes; then
7206 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7207 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7208 { (exit 1); exit 1; }; }
7210 cat >conftest.$ac_ext <<_ACEOF
7213 cat confdefs.h >>conftest.$ac_ext
7214 cat >>conftest.$ac_ext <<_ACEOF
7215 /* end confdefs.h. */
7216 /* System header to define __stub macros and hopefully few prototypes,
7217 which can conflict with char $ac_func (); below.
7218 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7219 <limits.h> exists even on freestanding compilers. Under hpux,
7220 including <limits.h> includes <sys/time.h> and causes problems
7221 checking for functions defined therein. */
7222 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7223 # include <limits.h>
7225 # include <assert.h>
7227 /* Override any gcc2 internal prototype to avoid an error. */
7232 /* We use char because int might match the return type of a gcc2
7233 builtin and then its argument prototype would still apply. */
7235 /* The GNU C library defines this for functions which it implements
7236 to always fail with ENOSYS. Some functions are actually named
7237 something starting with __ and the normal name is an alias. */
7238 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7241 char (*f) () = $ac_func;
7250 return f != $ac_func;
7255 rm -f conftest.$ac_objext conftest$ac_exeext
7256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7257 (eval $ac_link) 2>conftest.er1
7259 grep -v '^ *+' conftest.er1 >conftest.err
7261 cat conftest.err >&5
7262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7263 (exit $ac_status); } &&
7264 { ac_try='test -z "$ac_c_werror_flag"
7265 || test ! -s conftest.err'
7266 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270 (exit $ac_status); }; } &&
7271 { ac_try='test -s conftest$ac_exeext'
7272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7276 (exit $ac_status); }; }; then
7277 eval "$as_ac_var=yes"
7279 echo "$as_me: failed program was:" >&5
7280 sed 's/^/| /' conftest.$ac_ext >&5
7282 eval "$as_ac_var=no"
7284 rm -f conftest.err conftest.$ac_objext \
7285 conftest$ac_exeext conftest.$ac_ext
7287 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7288 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7289 if test `eval echo '${'$as_ac_var'}'` = yes; then
7290 cat >>confdefs.h <<_ACEOF
7291 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7300 echo "$as_me:$LINENO: checking for $v" >&5
7301 echo $ECHO_N "checking for $v... $ECHO_C" >&6
7302 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
7303 echo $ECHO_N "(cached) $ECHO_C" >&6
7305 if test x$gcc_no_link = xyes; then
7306 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7307 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7308 { (exit 1); exit 1; }; }
7310 cat >conftest.$ac_ext <<_ACEOF
7313 cat confdefs.h >>conftest.$ac_ext
7314 cat >>conftest.$ac_ext <<_ACEOF
7315 /* end confdefs.h. */
7320 extern int $v []; p = $v;
7325 rm -f conftest.$ac_objext conftest$ac_exeext
7326 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7327 (eval $ac_link) 2>conftest.er1
7329 grep -v '^ *+' conftest.er1 >conftest.err
7331 cat conftest.err >&5
7332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333 (exit $ac_status); } &&
7334 { ac_try='test -z "$ac_c_werror_flag"
7335 || test ! -s conftest.err'
7336 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7339 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7340 (exit $ac_status); }; } &&
7341 { ac_try='test -s conftest$ac_exeext'
7342 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7346 (exit $ac_status); }; }; then
7347 eval "libiberty_cv_var_$v=yes"
7349 echo "$as_me: failed program was:" >&5
7350 sed 's/^/| /' conftest.$ac_ext >&5
7352 eval "libiberty_cv_var_$v=no"
7354 rm -f conftest.err conftest.$ac_objext \
7355 conftest$ac_exeext conftest.$ac_ext
7358 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
7359 echo "$as_me:$LINENO: result: yes" >&5
7360 echo "${ECHO_T}yes" >&6
7361 n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7362 cat >>confdefs.h <<_ACEOF
7367 echo "$as_me:$LINENO: result: no" >&5
7368 echo "${ECHO_T}no" >&6
7372 # special check for _system_configuration because AIX <4.3.2 do not
7373 # contain the `physmem' member.
7374 echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
7375 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
7376 cat >conftest.$ac_ext <<_ACEOF
7379 cat confdefs.h >>conftest.$ac_ext
7380 cat >>conftest.$ac_ext <<_ACEOF
7381 /* end confdefs.h. */
7382 #include <sys/systemcfg.h>
7386 double x = _system_configuration.physmem;
7391 rm -f conftest.$ac_objext
7392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7393 (eval $ac_compile) 2>conftest.er1
7395 grep -v '^ *+' conftest.er1 >conftest.err
7397 cat conftest.err >&5
7398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7399 (exit $ac_status); } &&
7400 { ac_try='test -z "$ac_c_werror_flag"
7401 || test ! -s conftest.err'
7402 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7406 (exit $ac_status); }; } &&
7407 { ac_try='test -s conftest.$ac_objext'
7408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7412 (exit $ac_status); }; }; then
7413 echo "$as_me:$LINENO: result: yes" >&5
7414 echo "${ECHO_T}yes" >&6
7416 cat >>confdefs.h <<\_ACEOF
7417 #define HAVE__SYSTEM_CONFIGURATION 1
7421 echo "$as_me: failed program was:" >&5
7422 sed 's/^/| /' conftest.$ac_ext >&5
7424 echo "$as_me:$LINENO: result: no" >&5
7425 echo "${ECHO_T}no" >&6
7427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7430 for ac_func in $checkfuncs
7432 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7433 echo "$as_me:$LINENO: checking for $ac_func" >&5
7434 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7435 if eval "test \"\${$as_ac_var+set}\" = set"; then
7436 echo $ECHO_N "(cached) $ECHO_C" >&6
7438 if test x$gcc_no_link = xyes; then
7439 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7440 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7441 { (exit 1); exit 1; }; }
7443 cat >conftest.$ac_ext <<_ACEOF
7446 cat confdefs.h >>conftest.$ac_ext
7447 cat >>conftest.$ac_ext <<_ACEOF
7448 /* end confdefs.h. */
7449 /* System header to define __stub macros and hopefully few prototypes,
7450 which can conflict with char $ac_func (); below.
7451 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7452 <limits.h> exists even on freestanding compilers. Under hpux,
7453 including <limits.h> includes <sys/time.h> and causes problems
7454 checking for functions defined therein. */
7455 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7456 # include <limits.h>
7458 # include <assert.h>
7460 /* Override any gcc2 internal prototype to avoid an error. */
7465 /* We use char because int might match the return type of a gcc2
7466 builtin and then its argument prototype would still apply. */
7468 /* The GNU C library defines this for functions which it implements
7469 to always fail with ENOSYS. Some functions are actually named
7470 something starting with __ and the normal name is an alias. */
7471 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7474 char (*f) () = $ac_func;
7483 return f != $ac_func;
7488 rm -f conftest.$ac_objext conftest$ac_exeext
7489 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7490 (eval $ac_link) 2>conftest.er1
7492 grep -v '^ *+' conftest.er1 >conftest.err
7494 cat conftest.err >&5
7495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496 (exit $ac_status); } &&
7497 { ac_try='test -z "$ac_c_werror_flag"
7498 || test ! -s conftest.err'
7499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7503 (exit $ac_status); }; } &&
7504 { ac_try='test -s conftest$ac_exeext'
7505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7509 (exit $ac_status); }; }; then
7510 eval "$as_ac_var=yes"
7512 echo "$as_me: failed program was:" >&5
7513 sed 's/^/| /' conftest.$ac_ext >&5
7515 eval "$as_ac_var=no"
7517 rm -f conftest.err conftest.$ac_objext \
7518 conftest$ac_exeext conftest.$ac_ext
7520 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7521 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7522 if test `eval echo '${'$as_ac_var'}'` = yes; then
7523 cat >>confdefs.h <<_ACEOF
7524 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7530 echo "$as_me:$LINENO: checking whether basename is declared" >&5
7531 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
7532 if test "${ac_cv_have_decl_basename+set}" = set; then
7533 echo $ECHO_N "(cached) $ECHO_C" >&6
7535 cat >conftest.$ac_ext <<_ACEOF
7538 cat confdefs.h >>conftest.$ac_ext
7539 cat >>conftest.$ac_ext <<_ACEOF
7540 /* end confdefs.h. */
7541 $ac_includes_default
7546 char *p = (char *) basename;
7553 rm -f conftest.$ac_objext
7554 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7555 (eval $ac_compile) 2>conftest.er1
7557 grep -v '^ *+' conftest.er1 >conftest.err
7559 cat conftest.err >&5
7560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7561 (exit $ac_status); } &&
7562 { ac_try='test -z "$ac_c_werror_flag"
7563 || test ! -s conftest.err'
7564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568 (exit $ac_status); }; } &&
7569 { ac_try='test -s conftest.$ac_objext'
7570 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574 (exit $ac_status); }; }; then
7575 ac_cv_have_decl_basename=yes
7577 echo "$as_me: failed program was:" >&5
7578 sed 's/^/| /' conftest.$ac_ext >&5
7580 ac_cv_have_decl_basename=no
7582 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7584 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
7585 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
7586 if test $ac_cv_have_decl_basename = yes; then
7588 cat >>confdefs.h <<_ACEOF
7589 #define HAVE_DECL_BASENAME 1
7594 cat >>confdefs.h <<_ACEOF
7595 #define HAVE_DECL_BASENAME 0
7600 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
7601 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
7602 if test "${ac_cv_have_decl_ffs+set}" = set; then
7603 echo $ECHO_N "(cached) $ECHO_C" >&6
7605 cat >conftest.$ac_ext <<_ACEOF
7608 cat confdefs.h >>conftest.$ac_ext
7609 cat >>conftest.$ac_ext <<_ACEOF
7610 /* end confdefs.h. */
7611 $ac_includes_default
7616 char *p = (char *) ffs;
7623 rm -f conftest.$ac_objext
7624 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7625 (eval $ac_compile) 2>conftest.er1
7627 grep -v '^ *+' conftest.er1 >conftest.err
7629 cat conftest.err >&5
7630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7631 (exit $ac_status); } &&
7632 { ac_try='test -z "$ac_c_werror_flag"
7633 || test ! -s conftest.err'
7634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7638 (exit $ac_status); }; } &&
7639 { ac_try='test -s conftest.$ac_objext'
7640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7644 (exit $ac_status); }; }; then
7645 ac_cv_have_decl_ffs=yes
7647 echo "$as_me: failed program was:" >&5
7648 sed 's/^/| /' conftest.$ac_ext >&5
7650 ac_cv_have_decl_ffs=no
7652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7654 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
7655 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
7656 if test $ac_cv_have_decl_ffs = yes; then
7658 cat >>confdefs.h <<_ACEOF
7659 #define HAVE_DECL_FFS 1
7664 cat >>confdefs.h <<_ACEOF
7665 #define HAVE_DECL_FFS 0
7670 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
7671 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
7672 if test "${ac_cv_have_decl_asprintf+set}" = set; then
7673 echo $ECHO_N "(cached) $ECHO_C" >&6
7675 cat >conftest.$ac_ext <<_ACEOF
7678 cat confdefs.h >>conftest.$ac_ext
7679 cat >>conftest.$ac_ext <<_ACEOF
7680 /* end confdefs.h. */
7681 $ac_includes_default
7686 char *p = (char *) asprintf;
7693 rm -f conftest.$ac_objext
7694 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7695 (eval $ac_compile) 2>conftest.er1
7697 grep -v '^ *+' conftest.er1 >conftest.err
7699 cat conftest.err >&5
7700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7701 (exit $ac_status); } &&
7702 { ac_try='test -z "$ac_c_werror_flag"
7703 || test ! -s conftest.err'
7704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708 (exit $ac_status); }; } &&
7709 { ac_try='test -s conftest.$ac_objext'
7710 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7714 (exit $ac_status); }; }; then
7715 ac_cv_have_decl_asprintf=yes
7717 echo "$as_me: failed program was:" >&5
7718 sed 's/^/| /' conftest.$ac_ext >&5
7720 ac_cv_have_decl_asprintf=no
7722 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7724 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
7725 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
7726 if test $ac_cv_have_decl_asprintf = yes; then
7728 cat >>confdefs.h <<_ACEOF
7729 #define HAVE_DECL_ASPRINTF 1
7734 cat >>confdefs.h <<_ACEOF
7735 #define HAVE_DECL_ASPRINTF 0
7740 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
7741 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
7742 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
7743 echo $ECHO_N "(cached) $ECHO_C" >&6
7745 cat >conftest.$ac_ext <<_ACEOF
7748 cat confdefs.h >>conftest.$ac_ext
7749 cat >>conftest.$ac_ext <<_ACEOF
7750 /* end confdefs.h. */
7751 $ac_includes_default
7756 char *p = (char *) vasprintf;
7763 rm -f conftest.$ac_objext
7764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7765 (eval $ac_compile) 2>conftest.er1
7767 grep -v '^ *+' conftest.er1 >conftest.err
7769 cat conftest.err >&5
7770 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7771 (exit $ac_status); } &&
7772 { ac_try='test -z "$ac_c_werror_flag"
7773 || test ! -s conftest.err'
7774 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7777 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7778 (exit $ac_status); }; } &&
7779 { ac_try='test -s conftest.$ac_objext'
7780 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7784 (exit $ac_status); }; }; then
7785 ac_cv_have_decl_vasprintf=yes
7787 echo "$as_me: failed program was:" >&5
7788 sed 's/^/| /' conftest.$ac_ext >&5
7790 ac_cv_have_decl_vasprintf=no
7792 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7794 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
7795 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
7796 if test $ac_cv_have_decl_vasprintf = yes; then
7798 cat >>confdefs.h <<_ACEOF
7799 #define HAVE_DECL_VASPRINTF 1
7804 cat >>confdefs.h <<_ACEOF
7805 #define HAVE_DECL_VASPRINTF 0
7810 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
7811 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
7812 if test "${ac_cv_have_decl_snprintf+set}" = set; then
7813 echo $ECHO_N "(cached) $ECHO_C" >&6
7815 cat >conftest.$ac_ext <<_ACEOF
7818 cat confdefs.h >>conftest.$ac_ext
7819 cat >>conftest.$ac_ext <<_ACEOF
7820 /* end confdefs.h. */
7821 $ac_includes_default
7826 char *p = (char *) snprintf;
7833 rm -f conftest.$ac_objext
7834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7835 (eval $ac_compile) 2>conftest.er1
7837 grep -v '^ *+' conftest.er1 >conftest.err
7839 cat conftest.err >&5
7840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7841 (exit $ac_status); } &&
7842 { ac_try='test -z "$ac_c_werror_flag"
7843 || test ! -s conftest.err'
7844 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7848 (exit $ac_status); }; } &&
7849 { ac_try='test -s conftest.$ac_objext'
7850 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7853 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854 (exit $ac_status); }; }; then
7855 ac_cv_have_decl_snprintf=yes
7857 echo "$as_me: failed program was:" >&5
7858 sed 's/^/| /' conftest.$ac_ext >&5
7860 ac_cv_have_decl_snprintf=no
7862 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7864 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
7865 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
7866 if test $ac_cv_have_decl_snprintf = yes; then
7868 cat >>confdefs.h <<_ACEOF
7869 #define HAVE_DECL_SNPRINTF 1
7874 cat >>confdefs.h <<_ACEOF
7875 #define HAVE_DECL_SNPRINTF 0
7880 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
7881 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
7882 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
7883 echo $ECHO_N "(cached) $ECHO_C" >&6
7885 cat >conftest.$ac_ext <<_ACEOF
7888 cat confdefs.h >>conftest.$ac_ext
7889 cat >>conftest.$ac_ext <<_ACEOF
7890 /* end confdefs.h. */
7891 $ac_includes_default
7896 char *p = (char *) vsnprintf;
7903 rm -f conftest.$ac_objext
7904 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7905 (eval $ac_compile) 2>conftest.er1
7907 grep -v '^ *+' conftest.er1 >conftest.err
7909 cat conftest.err >&5
7910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7911 (exit $ac_status); } &&
7912 { ac_try='test -z "$ac_c_werror_flag"
7913 || test ! -s conftest.err'
7914 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918 (exit $ac_status); }; } &&
7919 { ac_try='test -s conftest.$ac_objext'
7920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7924 (exit $ac_status); }; }; then
7925 ac_cv_have_decl_vsnprintf=yes
7927 echo "$as_me: failed program was:" >&5
7928 sed 's/^/| /' conftest.$ac_ext >&5
7930 ac_cv_have_decl_vsnprintf=no
7932 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7934 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
7935 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
7936 if test $ac_cv_have_decl_vsnprintf = yes; then
7938 cat >>confdefs.h <<_ACEOF
7939 #define HAVE_DECL_VSNPRINTF 1
7944 cat >>confdefs.h <<_ACEOF
7945 #define HAVE_DECL_VSNPRINTF 0
7952 echo "$as_me:$LINENO: checking whether calloc is declared" >&5
7953 echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6
7954 if test "${ac_cv_have_decl_calloc+set}" = set; then
7955 echo $ECHO_N "(cached) $ECHO_C" >&6
7957 cat >conftest.$ac_ext <<_ACEOF
7960 cat confdefs.h >>conftest.$ac_ext
7961 cat >>conftest.$ac_ext <<_ACEOF
7962 /* end confdefs.h. */
7963 $ac_includes_default
7968 char *p = (char *) calloc;
7975 rm -f conftest.$ac_objext
7976 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7977 (eval $ac_compile) 2>conftest.er1
7979 grep -v '^ *+' conftest.er1 >conftest.err
7981 cat conftest.err >&5
7982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983 (exit $ac_status); } &&
7984 { ac_try='test -z "$ac_c_werror_flag"
7985 || test ! -s conftest.err'
7986 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7989 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7990 (exit $ac_status); }; } &&
7991 { ac_try='test -s conftest.$ac_objext'
7992 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7996 (exit $ac_status); }; }; then
7997 ac_cv_have_decl_calloc=yes
7999 echo "$as_me: failed program was:" >&5
8000 sed 's/^/| /' conftest.$ac_ext >&5
8002 ac_cv_have_decl_calloc=no
8004 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8006 echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5
8007 echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6
8008 if test $ac_cv_have_decl_calloc = yes; then
8010 cat >>confdefs.h <<_ACEOF
8011 #define HAVE_DECL_CALLOC 1
8016 cat >>confdefs.h <<_ACEOF
8017 #define HAVE_DECL_CALLOC 0
8022 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
8023 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
8024 if test "${ac_cv_have_decl_getenv+set}" = set; then
8025 echo $ECHO_N "(cached) $ECHO_C" >&6
8027 cat >conftest.$ac_ext <<_ACEOF
8030 cat confdefs.h >>conftest.$ac_ext
8031 cat >>conftest.$ac_ext <<_ACEOF
8032 /* end confdefs.h. */
8033 $ac_includes_default
8038 char *p = (char *) getenv;
8045 rm -f conftest.$ac_objext
8046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8047 (eval $ac_compile) 2>conftest.er1
8049 grep -v '^ *+' conftest.er1 >conftest.err
8051 cat conftest.err >&5
8052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8053 (exit $ac_status); } &&
8054 { ac_try='test -z "$ac_c_werror_flag"
8055 || test ! -s conftest.err'
8056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8060 (exit $ac_status); }; } &&
8061 { ac_try='test -s conftest.$ac_objext'
8062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8066 (exit $ac_status); }; }; then
8067 ac_cv_have_decl_getenv=yes
8069 echo "$as_me: failed program was:" >&5
8070 sed 's/^/| /' conftest.$ac_ext >&5
8072 ac_cv_have_decl_getenv=no
8074 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8076 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
8077 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
8078 if test $ac_cv_have_decl_getenv = yes; then
8080 cat >>confdefs.h <<_ACEOF
8081 #define HAVE_DECL_GETENV 1
8086 cat >>confdefs.h <<_ACEOF
8087 #define HAVE_DECL_GETENV 0
8092 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
8093 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
8094 if test "${ac_cv_have_decl_getopt+set}" = set; then
8095 echo $ECHO_N "(cached) $ECHO_C" >&6
8097 cat >conftest.$ac_ext <<_ACEOF
8100 cat confdefs.h >>conftest.$ac_ext
8101 cat >>conftest.$ac_ext <<_ACEOF
8102 /* end confdefs.h. */
8103 $ac_includes_default
8108 char *p = (char *) getopt;
8115 rm -f conftest.$ac_objext
8116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8117 (eval $ac_compile) 2>conftest.er1
8119 grep -v '^ *+' conftest.er1 >conftest.err
8121 cat conftest.err >&5
8122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123 (exit $ac_status); } &&
8124 { ac_try='test -z "$ac_c_werror_flag"
8125 || test ! -s conftest.err'
8126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8130 (exit $ac_status); }; } &&
8131 { ac_try='test -s conftest.$ac_objext'
8132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136 (exit $ac_status); }; }; then
8137 ac_cv_have_decl_getopt=yes
8139 echo "$as_me: failed program was:" >&5
8140 sed 's/^/| /' conftest.$ac_ext >&5
8142 ac_cv_have_decl_getopt=no
8144 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8146 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
8147 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
8148 if test $ac_cv_have_decl_getopt = yes; then
8150 cat >>confdefs.h <<_ACEOF
8151 #define HAVE_DECL_GETOPT 1
8156 cat >>confdefs.h <<_ACEOF
8157 #define HAVE_DECL_GETOPT 0
8162 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
8163 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
8164 if test "${ac_cv_have_decl_malloc+set}" = set; then
8165 echo $ECHO_N "(cached) $ECHO_C" >&6
8167 cat >conftest.$ac_ext <<_ACEOF
8170 cat confdefs.h >>conftest.$ac_ext
8171 cat >>conftest.$ac_ext <<_ACEOF
8172 /* end confdefs.h. */
8173 $ac_includes_default
8178 char *p = (char *) malloc;
8185 rm -f conftest.$ac_objext
8186 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8187 (eval $ac_compile) 2>conftest.er1
8189 grep -v '^ *+' conftest.er1 >conftest.err
8191 cat conftest.err >&5
8192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193 (exit $ac_status); } &&
8194 { ac_try='test -z "$ac_c_werror_flag"
8195 || test ! -s conftest.err'
8196 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200 (exit $ac_status); }; } &&
8201 { ac_try='test -s conftest.$ac_objext'
8202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8206 (exit $ac_status); }; }; then
8207 ac_cv_have_decl_malloc=yes
8209 echo "$as_me: failed program was:" >&5
8210 sed 's/^/| /' conftest.$ac_ext >&5
8212 ac_cv_have_decl_malloc=no
8214 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8216 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
8217 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
8218 if test $ac_cv_have_decl_malloc = yes; then
8220 cat >>confdefs.h <<_ACEOF
8221 #define HAVE_DECL_MALLOC 1
8226 cat >>confdefs.h <<_ACEOF
8227 #define HAVE_DECL_MALLOC 0
8232 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
8233 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
8234 if test "${ac_cv_have_decl_realloc+set}" = set; then
8235 echo $ECHO_N "(cached) $ECHO_C" >&6
8237 cat >conftest.$ac_ext <<_ACEOF
8240 cat confdefs.h >>conftest.$ac_ext
8241 cat >>conftest.$ac_ext <<_ACEOF
8242 /* end confdefs.h. */
8243 $ac_includes_default
8248 char *p = (char *) realloc;
8255 rm -f conftest.$ac_objext
8256 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8257 (eval $ac_compile) 2>conftest.er1
8259 grep -v '^ *+' conftest.er1 >conftest.err
8261 cat conftest.err >&5
8262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8263 (exit $ac_status); } &&
8264 { ac_try='test -z "$ac_c_werror_flag"
8265 || test ! -s conftest.err'
8266 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270 (exit $ac_status); }; } &&
8271 { ac_try='test -s conftest.$ac_objext'
8272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8276 (exit $ac_status); }; }; then
8277 ac_cv_have_decl_realloc=yes
8279 echo "$as_me: failed program was:" >&5
8280 sed 's/^/| /' conftest.$ac_ext >&5
8282 ac_cv_have_decl_realloc=no
8284 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8286 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
8287 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
8288 if test $ac_cv_have_decl_realloc = yes; then
8290 cat >>confdefs.h <<_ACEOF
8291 #define HAVE_DECL_REALLOC 1
8296 cat >>confdefs.h <<_ACEOF
8297 #define HAVE_DECL_REALLOC 0
8302 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
8303 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
8304 if test "${ac_cv_have_decl_sbrk+set}" = set; then
8305 echo $ECHO_N "(cached) $ECHO_C" >&6
8307 cat >conftest.$ac_ext <<_ACEOF
8310 cat confdefs.h >>conftest.$ac_ext
8311 cat >>conftest.$ac_ext <<_ACEOF
8312 /* end confdefs.h. */
8313 $ac_includes_default
8318 char *p = (char *) sbrk;
8325 rm -f conftest.$ac_objext
8326 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8327 (eval $ac_compile) 2>conftest.er1
8329 grep -v '^ *+' conftest.er1 >conftest.err
8331 cat conftest.err >&5
8332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333 (exit $ac_status); } &&
8334 { ac_try='test -z "$ac_c_werror_flag"
8335 || test ! -s conftest.err'
8336 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8339 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8340 (exit $ac_status); }; } &&
8341 { ac_try='test -s conftest.$ac_objext'
8342 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8346 (exit $ac_status); }; }; then
8347 ac_cv_have_decl_sbrk=yes
8349 echo "$as_me: failed program was:" >&5
8350 sed 's/^/| /' conftest.$ac_ext >&5
8352 ac_cv_have_decl_sbrk=no
8354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8356 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
8357 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
8358 if test $ac_cv_have_decl_sbrk = yes; then
8360 cat >>confdefs.h <<_ACEOF
8361 #define HAVE_DECL_SBRK 1
8366 cat >>confdefs.h <<_ACEOF
8367 #define HAVE_DECL_SBRK 0
8374 echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5
8375 echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6
8376 if test "${ac_cv_have_decl_strverscmp+set}" = set; then
8377 echo $ECHO_N "(cached) $ECHO_C" >&6
8379 cat >conftest.$ac_ext <<_ACEOF
8382 cat confdefs.h >>conftest.$ac_ext
8383 cat >>conftest.$ac_ext <<_ACEOF
8384 /* end confdefs.h. */
8385 $ac_includes_default
8390 char *p = (char *) strverscmp;
8397 rm -f conftest.$ac_objext
8398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8399 (eval $ac_compile) 2>conftest.er1
8401 grep -v '^ *+' conftest.er1 >conftest.err
8403 cat conftest.err >&5
8404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8405 (exit $ac_status); } &&
8406 { ac_try='test -z "$ac_c_werror_flag"
8407 || test ! -s conftest.err'
8408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8412 (exit $ac_status); }; } &&
8413 { ac_try='test -s conftest.$ac_objext'
8414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8418 (exit $ac_status); }; }; then
8419 ac_cv_have_decl_strverscmp=yes
8421 echo "$as_me: failed program was:" >&5
8422 sed 's/^/| /' conftest.$ac_ext >&5
8424 ac_cv_have_decl_strverscmp=no
8426 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8428 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5
8429 echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6
8430 if test $ac_cv_have_decl_strverscmp = yes; then
8432 cat >>confdefs.h <<_ACEOF
8433 #define HAVE_DECL_STRVERSCMP 1
8438 cat >>confdefs.h <<_ACEOF
8439 #define HAVE_DECL_STRVERSCMP 0
8446 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
8447 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
8448 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
8449 echo $ECHO_N "(cached) $ECHO_C" >&6
8451 cat >conftest.$ac_ext <<_ACEOF
8454 cat confdefs.h >>conftest.$ac_ext
8455 cat >>conftest.$ac_ext <<_ACEOF
8456 /* end confdefs.h. */
8458 #include "confdefs.h"
8460 #ifdef HAVE_STRING_H
8463 #ifdef HAVE_STRINGS_H
8464 #include <strings.h>
8467 #ifdef HAVE_STDLIB_H
8470 #ifdef HAVE_UNISTD_H
8476 char *(*pfn) = (char *(*)) canonicalize_file_name
8481 rm -f conftest.$ac_objext
8482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8483 (eval $ac_compile) 2>conftest.er1
8485 grep -v '^ *+' conftest.er1 >conftest.err
8487 cat conftest.err >&5
8488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8489 (exit $ac_status); } &&
8490 { ac_try='test -z "$ac_c_werror_flag"
8491 || test ! -s conftest.err'
8492 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8496 (exit $ac_status); }; } &&
8497 { ac_try='test -s conftest.$ac_objext'
8498 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502 (exit $ac_status); }; }; then
8503 libiberty_cv_decl_needed_canonicalize_file_name=no
8505 echo "$as_me: failed program was:" >&5
8506 sed 's/^/| /' conftest.$ac_ext >&5
8508 libiberty_cv_decl_needed_canonicalize_file_name=yes
8510 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8513 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
8514 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
8515 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
8517 cat >>confdefs.h <<\_ACEOF
8518 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
8525 # Figure out which version of pexecute to use.
8527 *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;;
8528 *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;;
8529 *-*-msdos*) pexecute=./pex-msdos.o ;;
8530 *) pexecute=./pex-unix.o ;;
8534 if test x$gcc_no_link = xyes; then
8535 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
8536 ac_cv_func_mmap_fixed_mapped=no
8539 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
8542 for ac_header in stdlib.h unistd.h
8544 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8545 echo "$as_me:$LINENO: checking for $ac_header" >&5
8546 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8547 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8548 echo $ECHO_N "(cached) $ECHO_C" >&6
8550 cat >conftest.$ac_ext <<_ACEOF
8553 cat confdefs.h >>conftest.$ac_ext
8554 cat >>conftest.$ac_ext <<_ACEOF
8555 /* end confdefs.h. */
8556 #include <$ac_header>
8558 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8559 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8561 grep -v '^ *+' conftest.er1 >conftest.err
8563 cat conftest.err >&5
8564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565 (exit $ac_status); } >/dev/null; then
8566 if test -s conftest.err; then
8567 ac_cpp_err=$ac_c_preproc_warn_flag
8568 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8575 if test -z "$ac_cpp_err"; then
8576 eval "$as_ac_Header=yes"
8578 echo "$as_me: failed program was:" >&5
8579 sed 's/^/| /' conftest.$ac_ext >&5
8581 eval "$as_ac_Header=no"
8583 rm -f conftest.err conftest.$ac_ext
8585 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8586 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8587 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8588 cat >>confdefs.h <<_ACEOF
8589 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8596 for ac_func in getpagesize
8598 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8599 echo "$as_me:$LINENO: checking for $ac_func" >&5
8600 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8601 if eval "test \"\${$as_ac_var+set}\" = set"; then
8602 echo $ECHO_N "(cached) $ECHO_C" >&6
8604 if test x$gcc_no_link = xyes; then
8605 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8606 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8607 { (exit 1); exit 1; }; }
8609 cat >conftest.$ac_ext <<_ACEOF
8612 cat confdefs.h >>conftest.$ac_ext
8613 cat >>conftest.$ac_ext <<_ACEOF
8614 /* end confdefs.h. */
8615 /* System header to define __stub macros and hopefully few prototypes,
8616 which can conflict with char $ac_func (); below.
8617 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8618 <limits.h> exists even on freestanding compilers. Under hpux,
8619 including <limits.h> includes <sys/time.h> and causes problems
8620 checking for functions defined therein. */
8621 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
8622 # include <limits.h>
8624 # include <assert.h>
8626 /* Override any gcc2 internal prototype to avoid an error. */
8631 /* We use char because int might match the return type of a gcc2
8632 builtin and then its argument prototype would still apply. */
8634 /* The GNU C library defines this for functions which it implements
8635 to always fail with ENOSYS. Some functions are actually named
8636 something starting with __ and the normal name is an alias. */
8637 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8640 char (*f) () = $ac_func;
8649 return f != $ac_func;
8654 rm -f conftest.$ac_objext conftest$ac_exeext
8655 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8656 (eval $ac_link) 2>conftest.er1
8658 grep -v '^ *+' conftest.er1 >conftest.err
8660 cat conftest.err >&5
8661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662 (exit $ac_status); } &&
8663 { ac_try='test -z "$ac_c_werror_flag"
8664 || test ! -s conftest.err'
8665 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8669 (exit $ac_status); }; } &&
8670 { ac_try='test -s conftest$ac_exeext'
8671 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8674 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8675 (exit $ac_status); }; }; then
8676 eval "$as_ac_var=yes"
8678 echo "$as_me: failed program was:" >&5
8679 sed 's/^/| /' conftest.$ac_ext >&5
8681 eval "$as_ac_var=no"
8683 rm -f conftest.err conftest.$ac_objext \
8684 conftest$ac_exeext conftest.$ac_ext
8686 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8687 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8688 if test `eval echo '${'$as_ac_var'}'` = yes; then
8689 cat >>confdefs.h <<_ACEOF
8690 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8696 echo "$as_me:$LINENO: checking for working mmap" >&5
8697 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
8698 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
8699 echo $ECHO_N "(cached) $ECHO_C" >&6
8701 if test "$cross_compiling" = yes; then
8702 ac_cv_func_mmap_fixed_mapped=no
8704 cat >conftest.$ac_ext <<_ACEOF
8707 cat confdefs.h >>conftest.$ac_ext
8708 cat >>conftest.$ac_ext <<_ACEOF
8709 /* end confdefs.h. */
8710 $ac_includes_default
8711 /* malloc might have been renamed as rpl_malloc. */
8714 /* Thanks to Mike Haertel and Jim Avera for this test.
8715 Here is a matrix of mmap possibilities:
8716 mmap private not fixed
8717 mmap private fixed at somewhere currently unmapped
8718 mmap private fixed at somewhere already mapped
8719 mmap shared not fixed
8720 mmap shared fixed at somewhere currently unmapped
8721 mmap shared fixed at somewhere already mapped
8722 For private mappings, we should verify that changes cannot be read()
8723 back from the file, nor mmap's back from the file at a different
8724 address. (There have been systems where private was not correctly
8725 implemented like the infamous i386 svr4.0, and systems where the
8726 VM page cache was not coherent with the file system buffer cache
8727 like early versions of FreeBSD and possibly contemporary NetBSD.)
8728 For shared mappings, we should conversely verify that changes get
8729 propagated back to all the places they're supposed to be.
8731 Grep wants private fixed already mapped.
8732 The main things grep needs to know about mmap are:
8733 * does it exist and is it safe to write into the mmap'd area
8734 * how to use it (BSD variants) */
8737 #include <sys/mman.h>
8739 #if !STDC_HEADERS && !HAVE_STDLIB_H
8743 /* This mess was copied from the GNU getpagesize.h. */
8744 #if !HAVE_GETPAGESIZE
8745 /* Assume that all systems that can run configure have sys/param.h. */
8746 # if !HAVE_SYS_PARAM_H
8747 # define HAVE_SYS_PARAM_H 1
8750 # ifdef _SC_PAGESIZE
8751 # define getpagesize() sysconf(_SC_PAGESIZE)
8752 # else /* no _SC_PAGESIZE */
8753 # if HAVE_SYS_PARAM_H
8754 # include <sys/param.h>
8755 # ifdef EXEC_PAGESIZE
8756 # define getpagesize() EXEC_PAGESIZE
8757 # else /* no EXEC_PAGESIZE */
8759 # define getpagesize() NBPG * CLSIZE
8762 # endif /* no CLSIZE */
8763 # else /* no NBPG */
8765 # define getpagesize() NBPC
8766 # else /* no NBPC */
8768 # define getpagesize() PAGESIZE
8769 # endif /* PAGESIZE */
8770 # endif /* no NBPC */
8771 # endif /* no NBPG */
8772 # endif /* no EXEC_PAGESIZE */
8773 # else /* no HAVE_SYS_PARAM_H */
8774 # define getpagesize() 8192 /* punt totally */
8775 # endif /* no HAVE_SYS_PARAM_H */
8776 # endif /* no _SC_PAGESIZE */
8778 #endif /* no HAVE_GETPAGESIZE */
8783 char *data, *data2, *data3;
8787 pagesize = getpagesize ();
8789 /* First, make a file with some known garbage in it. */
8790 data = (char *) malloc (pagesize);
8793 for (i = 0; i < pagesize; ++i)
8794 *(data + i) = rand ();
8796 fd = creat ("conftest.mmap", 0600);
8799 if (write (fd, data, pagesize) != pagesize)
8803 /* Next, try to mmap the file at a fixed address which already has
8804 something else allocated at it. If we can, also make sure that
8805 we see the same garbage. */
8806 fd = open ("conftest.mmap", O_RDWR);
8809 data2 = (char *) malloc (2 * pagesize);
8812 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
8813 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8814 MAP_PRIVATE | MAP_FIXED, fd, 0L))
8816 for (i = 0; i < pagesize; ++i)
8817 if (*(data + i) != *(data2 + i))
8820 /* Finally, make sure that changes to the mapped area do not
8821 percolate back to the file as seen by read(). (This is a bug on
8822 some variants of i386 svr4.0.) */
8823 for (i = 0; i < pagesize; ++i)
8824 *(data2 + i) = *(data2 + i) + 1;
8825 data3 = (char *) malloc (pagesize);
8828 if (read (fd, data3, pagesize) != pagesize)
8830 for (i = 0; i < pagesize; ++i)
8831 if (*(data + i) != *(data3 + i))
8837 rm -f conftest$ac_exeext
8838 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8839 (eval $ac_link) 2>&5
8841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8843 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847 (exit $ac_status); }; }; then
8848 ac_cv_func_mmap_fixed_mapped=yes
8850 echo "$as_me: program exited with status $ac_status" >&5
8851 echo "$as_me: failed program was:" >&5
8852 sed 's/^/| /' conftest.$ac_ext >&5
8855 ac_cv_func_mmap_fixed_mapped=no
8857 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8860 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
8861 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
8862 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8864 cat >>confdefs.h <<\_ACEOF
8873 echo "$as_me:$LINENO: checking for working strncmp" >&5
8874 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6
8875 if test "${ac_cv_func_strncmp_works+set}" = set; then
8876 echo $ECHO_N "(cached) $ECHO_C" >&6
8878 if test "$cross_compiling" = yes; then
8879 ac_cv_func_strncmp_works=no
8881 cat >conftest.$ac_ext <<_ACEOF
8884 cat confdefs.h >>conftest.$ac_ext
8885 cat >>conftest.$ac_ext <<_ACEOF
8886 /* end confdefs.h. */
8888 /* Test by Jim Wilson and Kaveh Ghazi.
8889 Check whether strncmp reads past the end of its string parameters. */
8890 #include <sys/types.h>
8896 #ifdef HAVE_SYS_MMAN_H
8897 #include <sys/mman.h>
8901 #ifdef MAP_ANONYMOUS
8902 #define MAP_ANON MAP_ANONYMOUS
8904 #define MAP_ANON MAP_FILE
8915 #define MAP_LEN 0x10000
8919 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
8923 dev_zero = open ("/dev/zero", O_RDONLY);
8927 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
8928 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
8929 if (p == (char *)-1)
8930 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
8931 MAP_ANON|MAP_PRIVATE, -1, 0);
8932 if (p == (char *)-1)
8936 char *string = "__si_type_info";
8937 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
8938 char *r = (char *) p + 0xe;
8944 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
8949 rm -f conftest$ac_exeext
8950 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8951 (eval $ac_link) 2>&5
8953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8954 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959 (exit $ac_status); }; }; then
8960 ac_cv_func_strncmp_works=yes
8962 echo "$as_me: program exited with status $ac_status" >&5
8963 echo "$as_me: failed program was:" >&5
8964 sed 's/^/| /' conftest.$ac_ext >&5
8967 ac_cv_func_strncmp_works=no
8969 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8971 rm -f core core.* *.core
8973 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
8974 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6
8975 if test $ac_cv_func_strncmp_works = no ; then
8977 "strncmp.$ac_objext" | \
8978 *" strncmp.$ac_objext" | \
8979 "strncmp.$ac_objext "* | \
8980 *" strncmp.$ac_objext "* ) ;;
8981 *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;;
8987 # Install a library built with a cross compiler in $(tooldir) rather
8989 if test -z "${with_cross_host}"; then
8992 INSTALL_DEST=tooldir
8998 for l in x $LIBOBJS; do
9010 # We need multilib support, but only if configuring for the target.
9011 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
9013 ac_config_commands="$ac_config_commands default"
9015 cat >confcache <<\_ACEOF
9016 # This file is a shell script that caches the results of configure
9017 # tests run on this system so they can be shared between configure
9018 # scripts and configure runs, see configure's option --config-cache.
9019 # It is not useful on other systems. If it contains results you don't
9020 # want to keep, you may remove or edit it.
9022 # config.status only pays attention to the cache file if you give it
9023 # the --recheck option to rerun configure.
9025 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9026 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9031 # The following way of writing the cache mishandles newlines in values,
9032 # but we know of no workaround that is simple, portable, and efficient.
9033 # So, don't put newlines in cache variables' values.
9034 # Ultrix sh set writes to stderr and can't be redirected directly,
9035 # and sets the high bit in the cache file unless we assign to the vars.
9038 case `(ac_space=' '; set | grep ac_space) 2>&1` in
9040 # `set' does not quote correctly, so add quotes (double-quote
9041 # substitution turns \\\\ into \\, and sed turns \\ into \).
9044 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9047 # `set' quotes correctly as required by POSIX, so do not add quotes.
9049 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9056 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9058 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9060 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9061 if test -w $cache_file; then
9062 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9063 cat confcache >$cache_file
9065 echo "not updating unwritable cache $cache_file"
9070 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9071 # Let make expand exec_prefix.
9072 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9074 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9075 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9076 # trailing colons and then remove the whole line if VPATH becomes empty
9077 # (actually we leave an empty line to preserve line numbers).
9078 if test "x$srcdir" = x.; then
9079 ac_vpsub='/^[ ]*VPATH[ ]*=/{
9080 s/:*\$(srcdir):*/:/;
9081 s/:*\${srcdir}:*/:/;
9083 s/^\([^=]*=[ ]*\):*/\1/;
9089 DEFS=-DHAVE_CONFIG_H
9093 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9094 # 1. Remove the extension, and $U if already installed.
9095 ac_i=`echo "$ac_i" |
9096 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9098 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9099 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9103 LTLIBOBJS=$ac_ltlibobjs
9107 : ${CONFIG_STATUS=./config.status}
9108 ac_clean_files_save=$ac_clean_files
9109 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9110 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9111 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9112 cat >$CONFIG_STATUS <<_ACEOF
9114 # Generated by $as_me.
9115 # Run this file to recreate the current configuration.
9116 # Compiler output produced by configure, useful for debugging
9117 # configure, is in config.log if it exists.
9122 SHELL=\${CONFIG_SHELL-$SHELL}
9125 cat >>$CONFIG_STATUS <<\_ACEOF
9126 ## --------------------- ##
9127 ## M4sh Initialization. ##
9128 ## --------------------- ##
9130 # Be Bourne compatible
9131 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9134 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9135 # is contrary to our usage. Disable this feature.
9136 alias -g '${1+"$@"}'='"$@"'
9137 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9140 DUALCASE=1; export DUALCASE # for MKS sh
9142 # Support unset when possible.
9143 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9150 # Work around bugs in pre-3.0 UWIN ksh.
9151 $as_unset ENV MAIL MAILPATH
9158 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9159 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9160 LC_TELEPHONE LC_TIME
9162 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9163 eval $as_var=C; export $as_var
9169 # Required to use basename.
9170 if expr a : '\(a\)' >/dev/null 2>&1; then
9176 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9177 as_basename=basename
9183 # Name of the executable.
9184 as_me=`$as_basename "$0" ||
9185 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9186 X"$0" : 'X\(//\)$' \| \
9187 X"$0" : 'X\(/\)$' \| \
9188 . : '\(.\)' 2>/dev/null ||
9190 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9191 /^X\/\(\/\/\)$/{ s//\1/; q; }
9192 /^X\/\(\/\).*/{ s//\1/; q; }
9196 # PATH needs CR, and LINENO needs CR and PATH.
9197 # Avoid depending upon Character Ranges.
9198 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9199 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9200 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9201 as_cr_digits='0123456789'
9202 as_cr_alnum=$as_cr_Letters$as_cr_digits
9204 # The user is always right.
9205 if test "${PATH_SEPARATOR+set}" != set; then
9206 echo "#! /bin/sh" >conf$$.sh
9207 echo "exit 0" >>conf$$.sh
9209 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9220 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9221 test "x$as_lineno_1" != "x$as_lineno_2" &&
9222 test "x$as_lineno_3" = "x$as_lineno_2" || {
9223 # Find who we are. Look in the path if we contain no path at all
9226 *[\\/]* ) as_myself=$0 ;;
9227 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9231 test -z "$as_dir" && as_dir=.
9232 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9237 # We did not find ourselves, most probably we were run as `sh COMMAND'
9238 # in which case we are not to be found in the path.
9239 if test "x$as_myself" = x; then
9242 if test ! -f "$as_myself"; then
9243 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9244 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9245 { (exit 1); exit 1; }; }
9247 case $CONFIG_SHELL in
9249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9250 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9253 test -z "$as_dir" && as_dir=.
9254 for as_base in sh bash ksh sh5; do
9257 if ("$as_dir/$as_base" -c '
9260 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9261 test "x$as_lineno_1" != "x$as_lineno_2" &&
9262 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9263 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9264 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9265 CONFIG_SHELL=$as_dir/$as_base
9267 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9275 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9276 # uniformly replaced by the line number. The first 'sed' inserts a
9277 # line-number line before each line; the second 'sed' does the real
9278 # work. The second script uses 'N' to pair each line-number line
9279 # with the numbered line, and appends trailing '-' during
9280 # substitution so that $LINENO is not a special case at line end.
9281 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9282 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9283 sed '=' <$as_myself |
9288 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9291 s,^['$as_cr_digits']*\n,,
9293 chmod +x $as_me.lineno ||
9294 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9295 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9296 { (exit 1); exit 1; }; }
9298 # Don't try to exec as it changes $[0], causing all sort of problems
9299 # (the dirname of $[0] is not the place where we might find the
9300 # original and so on. Autoconf is especially sensible to this).
9302 # Exit status is that of the last command.
9307 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9308 *c*,-n*) ECHO_N= ECHO_C='
9310 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9311 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9314 if expr a : '\(a\)' >/dev/null 2>&1; then
9320 rm -f conf$$ conf$$.exe conf$$.file
9322 if ln -s conf$$.file conf$$ 2>/dev/null; then
9323 # We could just check for DJGPP; but this test a) works b) is more generic
9324 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9325 if test -f conf$$.exe; then
9326 # Don't use ln at all; we don't have any links
9331 elif ln conf$$.file conf$$ 2>/dev/null; then
9336 rm -f conf$$ conf$$.exe conf$$.file
9338 if mkdir -p . 2>/dev/null; then
9341 test -d ./-p && rmdir ./-p
9345 as_executable_p="test -f"
9347 # Sed expression to map a string onto a valid CPP name.
9348 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9350 # Sed expression to map a string onto a valid variable name.
9351 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9355 # We need space, tab and new line, in precisely that order.
9365 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9366 # report actual input values of CONFIG_FILES etc. instead of their
9367 # values after options handling. Logging --version etc. is OK.
9371 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9372 ## Running $as_me. ##
9377 This file was extended by $as_me, which was
9378 generated by GNU Autoconf 2.59. Invocation command line was
9380 CONFIG_FILES = $CONFIG_FILES
9381 CONFIG_HEADERS = $CONFIG_HEADERS
9382 CONFIG_LINKS = $CONFIG_LINKS
9383 CONFIG_COMMANDS = $CONFIG_COMMANDS
9387 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9391 # Files that config.status was made for.
9392 if test -n "$ac_config_files"; then
9393 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9396 if test -n "$ac_config_headers"; then
9397 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9400 if test -n "$ac_config_links"; then
9401 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9404 if test -n "$ac_config_commands"; then
9405 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9408 cat >>$CONFIG_STATUS <<\_ACEOF
9411 \`$as_me' instantiates files from templates according to the
9412 current configuration.
9414 Usage: $0 [OPTIONS] [FILE]...
9416 -h, --help print this help, then exit
9417 -V, --version print version number, then exit
9418 -q, --quiet do not print progress messages
9419 -d, --debug don't remove temporary files
9420 --recheck update $as_me by reconfiguring in the same conditions
9421 --file=FILE[:TEMPLATE]
9422 instantiate the configuration file FILE
9423 --header=FILE[:TEMPLATE]
9424 instantiate the configuration header FILE
9426 Configuration files:
9429 Configuration headers:
9432 Configuration commands:
9435 Report bugs to <bug-autoconf@gnu.org>."
9438 cat >>$CONFIG_STATUS <<_ACEOF
9441 configured by $0, generated by GNU Autoconf 2.59,
9442 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9444 Copyright (C) 2003 Free Software Foundation, Inc.
9445 This config.status script is free software; the Free Software Foundation
9446 gives unlimited permission to copy, distribute and modify it."
9451 cat >>$CONFIG_STATUS <<\_ACEOF
9452 # If no file are specified by the user, then we need to provide default
9453 # value. By we need to know if files were specified by the user.
9459 ac_option=`expr "x$1" : 'x\([^=]*\)='`
9460 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9468 *) # This is not an option, so the user has probably given explicit
9471 ac_need_defaults=false;;
9475 # Handling of the options.
9477 cat >>$CONFIG_STATUS <<\_ACEOF
9478 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9480 --version | --vers* | -V )
9481 echo "$ac_cs_version"; exit 0 ;;
9483 # Conflict between --help and --header
9484 { { echo "$as_me:$LINENO: error: ambiguous option: $1
9485 Try \`$0 --help' for more information." >&5
9486 echo "$as_me: error: ambiguous option: $1
9487 Try \`$0 --help' for more information." >&2;}
9488 { (exit 1); exit 1; }; };;
9489 --help | --hel | -h )
9490 echo "$ac_cs_usage"; exit 0 ;;
9491 --debug | --d* | -d )
9493 --file | --fil | --fi | --f )
9495 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9496 ac_need_defaults=false;;
9497 --header | --heade | --head | --hea )
9499 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9500 ac_need_defaults=false;;
9501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9502 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9506 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9507 Try \`$0 --help' for more information." >&5
9508 echo "$as_me: error: unrecognized option: $1
9509 Try \`$0 --help' for more information." >&2;}
9510 { (exit 1); exit 1; }; } ;;
9512 *) ac_config_targets="$ac_config_targets $1" ;;
9518 ac_configure_extra_args=
9520 if $ac_cs_silent; then
9522 ac_configure_extra_args="$ac_configure_extra_args --silent"
9526 cat >>$CONFIG_STATUS <<_ACEOF
9527 if \$ac_cs_recheck; then
9528 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9529 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9534 cat >>$CONFIG_STATUS <<_ACEOF
9536 # INIT-COMMANDS section.
9542 with_target_subdir=${with_target_subdir}
9543 with_multisubdir=${with_multisubdir}
9544 ac_configure_args="--enable-multilib ${ac_configure_args}"
9545 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
9546 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
9547 libiberty_topdir=${libiberty_topdir}
9554 cat >>$CONFIG_STATUS <<\_ACEOF
9555 for ac_config_target in $ac_config_targets
9557 case "$ac_config_target" in
9558 # Handling of arguments.
9559 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9560 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
9561 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9562 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9563 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9564 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9565 { (exit 1); exit 1; }; };;
9569 # If the user did not use the arguments to specify the items to instantiate,
9570 # then the envvar interface is used. Set only those that are not.
9571 # We use the long form for the default assignment because of an extremely
9572 # bizarre bug on SunOS 4.1.3.
9573 if $ac_need_defaults; then
9574 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9575 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9576 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9579 # Have a temporary directory for convenience. Make it in the build tree
9580 # simply because there is no reason to put it here, and in addition,
9581 # creating and moving files from /tmp can sometimes cause problems.
9582 # Create a temporary directory, and hook for its removal unless debugging.
9585 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9586 trap '{ (exit 1); exit 1; }' 1 2 13 15
9589 # Create a (secure) tmp directory for tmp files.
9592 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9593 test -n "$tmp" && test -d "$tmp"
9596 tmp=./confstat$$-$RANDOM
9597 (umask 077 && mkdir $tmp)
9600 echo "$me: cannot create a temporary directory in ." >&2
9601 { (exit 1); exit 1; }
9606 cat >>$CONFIG_STATUS <<_ACEOF
9609 # CONFIG_FILES section.
9612 # No need to generate the scripts if there are no CONFIG_FILES.
9613 # This happens for instance when ./config.status config.h
9614 if test -n "\$CONFIG_FILES"; then
9615 # Protect against being on the right side of a sed subst in config.status.
9616 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9617 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9618 s,@SHELL@,$SHELL,;t t
9619 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9620 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9621 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9622 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9623 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9624 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9625 s,@exec_prefix@,$exec_prefix,;t t
9626 s,@prefix@,$prefix,;t t
9627 s,@program_transform_name@,$program_transform_name,;t t
9628 s,@bindir@,$bindir,;t t
9629 s,@sbindir@,$sbindir,;t t
9630 s,@libexecdir@,$libexecdir,;t t
9631 s,@datadir@,$datadir,;t t
9632 s,@sysconfdir@,$sysconfdir,;t t
9633 s,@sharedstatedir@,$sharedstatedir,;t t
9634 s,@localstatedir@,$localstatedir,;t t
9635 s,@libdir@,$libdir,;t t
9636 s,@includedir@,$includedir,;t t
9637 s,@oldincludedir@,$oldincludedir,;t t
9638 s,@infodir@,$infodir,;t t
9639 s,@mandir@,$mandir,;t t
9640 s,@build_alias@,$build_alias,;t t
9641 s,@host_alias@,$host_alias,;t t
9642 s,@target_alias@,$target_alias,;t t
9644 s,@ECHO_C@,$ECHO_C,;t t
9645 s,@ECHO_N@,$ECHO_N,;t t
9646 s,@ECHO_T@,$ECHO_T,;t t
9648 s,@libiberty_topdir@,$libiberty_topdir,;t t
9649 s,@MAINT@,$MAINT,;t t
9650 s,@NOTMAINT@,$NOTMAINT,;t t
9651 s,@MAKEINFO@,$MAKEINFO,;t t
9652 s,@BUILD_INFO@,$BUILD_INFO,;t t
9654 s,@HAVE_PERL@,$HAVE_PERL,;t t
9655 s,@build@,$build,;t t
9656 s,@build_cpu@,$build_cpu,;t t
9657 s,@build_vendor@,$build_vendor,;t t
9658 s,@build_os@,$build_os,;t t
9660 s,@host_cpu@,$host_cpu,;t t
9661 s,@host_vendor@,$host_vendor,;t t
9662 s,@host_os@,$host_os,;t t
9664 s,@ac_ct_AR@,$ac_ct_AR,;t t
9665 s,@RANLIB@,$RANLIB,;t t
9666 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9668 s,@CFLAGS@,$CFLAGS,;t t
9669 s,@LDFLAGS@,$LDFLAGS,;t t
9670 s,@CPPFLAGS@,$CPPFLAGS,;t t
9671 s,@ac_ct_CC@,$ac_ct_CC,;t t
9672 s,@EXEEXT@,$EXEEXT,;t t
9673 s,@OBJEXT@,$OBJEXT,;t t
9675 s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
9676 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
9677 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
9678 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9679 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9680 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9681 s,@PICFLAG@,$PICFLAG,;t t
9682 s,@EGREP@,$EGREP,;t t
9683 s,@LIBOBJS@,$LIBOBJS,;t t
9684 s,@CHECK@,$CHECK,;t t
9685 s,@target_header_dir@,$target_header_dir,;t t
9686 s,@pexecute@,$pexecute,;t t
9687 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
9688 s,@datarootdir@,$datarootdir,;t t
9689 s,@docdir@,$docdir,;t t
9690 s,@htmldir@,$htmldir,;t t
9691 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9692 /@host_makefile_frag@/r $host_makefile_frag
9693 s,@host_makefile_frag@,,;t t
9698 cat >>$CONFIG_STATUS <<\_ACEOF
9699 # Split the substitutions into bite-sized pieces for seds with
9700 # small command number limits, like on Digital OSF/1 and HP-UX.
9702 ac_sed_frag=1 # Number of current file.
9703 ac_beg=1 # First line for current file.
9704 ac_end=$ac_max_sed_lines # Line after last line for current file.
9707 while $ac_more_lines; do
9708 if test $ac_beg -gt 1; then
9709 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9711 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9713 if test ! -s $tmp/subs.frag; then
9716 # The purpose of the label and of the branching condition is to
9717 # speed up the sed processing (if there are no `@' at all, there
9718 # is no need to browse any of the substitutions).
9719 # These are the two extra sed commands mentioned above.
9721 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9722 if test -z "$ac_sed_cmds"; then
9723 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9725 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9727 ac_sed_frag=`expr $ac_sed_frag + 1`
9729 ac_end=`expr $ac_end + $ac_max_sed_lines`
9732 if test -z "$ac_sed_cmds"; then
9735 fi # test -n "$CONFIG_FILES"
9738 cat >>$CONFIG_STATUS <<\_ACEOF
9739 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9740 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9742 - | *:- | *:-:* ) # input from stdin
9744 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9745 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9746 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9747 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9748 * ) ac_file_in=$ac_file.in ;;
9751 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9752 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9753 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9754 X"$ac_file" : 'X\(//\)[^/]' \| \
9755 X"$ac_file" : 'X\(//\)$' \| \
9756 X"$ac_file" : 'X\(/\)' \| \
9757 . : '\(.\)' 2>/dev/null ||
9759 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9760 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9761 /^X\(\/\/\)$/{ s//\1/; q; }
9762 /^X\(\/\).*/{ s//\1/; q; }
9764 { if $as_mkdir_p; then
9769 while test ! -d "$as_dir"; do
9770 as_dirs="$as_dir $as_dirs"
9771 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9772 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9773 X"$as_dir" : 'X\(//\)[^/]' \| \
9774 X"$as_dir" : 'X\(//\)$' \| \
9775 X"$as_dir" : 'X\(/\)' \| \
9776 . : '\(.\)' 2>/dev/null ||
9778 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9779 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9780 /^X\(\/\/\)$/{ s//\1/; q; }
9781 /^X\(\/\).*/{ s//\1/; q; }
9784 test ! -n "$as_dirs" || mkdir $as_dirs
9785 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9786 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9787 { (exit 1); exit 1; }; }; }
9791 if test "$ac_dir" != .; then
9792 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9793 # A "../" for each directory in $ac_dir_suffix.
9794 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9796 ac_dir_suffix= ac_top_builddir=
9800 .) # No --srcdir option. We are building in place.
9802 if test -z "$ac_top_builddir"; then
9805 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9807 [\\/]* | ?:[\\/]* ) # Absolute path.
9808 ac_srcdir=$srcdir$ac_dir_suffix;
9809 ac_top_srcdir=$srcdir ;;
9811 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9812 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9815 # Do not use `cd foo && pwd` to compute absolute paths, because
9816 # the directories may not exist.
9818 .) ac_abs_builddir="$ac_dir";;
9821 .) ac_abs_builddir=`pwd`;;
9822 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9823 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9826 case $ac_abs_builddir in
9827 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9829 case ${ac_top_builddir}. in
9830 .) ac_abs_top_builddir=$ac_abs_builddir;;
9831 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9832 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9835 case $ac_abs_builddir in
9836 .) ac_abs_srcdir=$ac_srcdir;;
9839 .) ac_abs_srcdir=$ac_abs_builddir;;
9840 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9841 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9844 case $ac_abs_builddir in
9845 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9847 case $ac_top_srcdir in
9848 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9849 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9850 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9856 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9857 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9860 if test x"$ac_file" != x-; then
9861 { echo "$as_me:$LINENO: creating $ac_file" >&5
9862 echo "$as_me: creating $ac_file" >&6;}
9865 # Let's still pretend it is `configure' which instantiates (i.e., don't
9866 # use $as_me), people would be surprised to read:
9867 # /* config.h. Generated by config.status. */
9868 if test x"$ac_file" = x-; then
9871 configure_input="$ac_file. "
9873 configure_input=$configure_input"Generated from `echo $ac_file_in |
9874 sed 's,.*/,,'` by configure."
9876 # First look for the input files in the build tree, otherwise in the
9878 ac_file_inputs=`IFS=:
9879 for f in $ac_file_in; do
9881 -) echo $tmp/stdin ;;
9883 # Absolute (can't be DOS-style, as IFS=:)
9884 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9885 echo "$as_me: error: cannot find input file: $f" >&2;}
9886 { (exit 1); exit 1; }; }
9889 if test -f "$f"; then
9892 elif test -f "$srcdir/$f"; then
9897 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9898 echo "$as_me: error: cannot find input file: $f" >&2;}
9899 { (exit 1); exit 1; }; }
9902 done` || { (exit 1); exit 1; }
9904 cat >>$CONFIG_STATUS <<_ACEOF
9908 cat >>$CONFIG_STATUS <<\_ACEOF
9910 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9911 s,@configure_input@,$configure_input,;t t
9912 s,@srcdir@,$ac_srcdir,;t t
9913 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9914 s,@top_srcdir@,$ac_top_srcdir,;t t
9915 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9916 s,@builddir@,$ac_builddir,;t t
9917 s,@abs_builddir@,$ac_abs_builddir,;t t
9918 s,@top_builddir@,$ac_top_builddir,;t t
9919 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9920 s,@INSTALL@,$ac_INSTALL,;t t
9921 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9923 if test x"$ac_file" != x-; then
9924 mv $tmp/out $ac_file
9932 cat >>$CONFIG_STATUS <<\_ACEOF
9935 # CONFIG_HEADER section.
9938 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9939 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9941 # ac_d sets the value in "#define NAME VALUE" lines.
9942 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9943 ac_dB='[ ].*$,\1#\2'
9946 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9947 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9948 ac_uB='$,\1#\2define\3'
9952 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9953 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9955 - | *:- | *:-:* ) # input from stdin
9957 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9958 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9959 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9960 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9961 * ) ac_file_in=$ac_file.in ;;
9964 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9965 echo "$as_me: creating $ac_file" >&6;}
9967 # First look for the input files in the build tree, otherwise in the
9969 ac_file_inputs=`IFS=:
9970 for f in $ac_file_in; do
9972 -) echo $tmp/stdin ;;
9974 # Absolute (can't be DOS-style, as IFS=:)
9975 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9976 echo "$as_me: error: cannot find input file: $f" >&2;}
9977 { (exit 1); exit 1; }; }
9978 # Do quote $f, to prevent DOS paths from being IFS'd.
9981 if test -f "$f"; then
9984 elif test -f "$srcdir/$f"; then
9989 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9990 echo "$as_me: error: cannot find input file: $f" >&2;}
9991 { (exit 1); exit 1; }; }
9994 done` || { (exit 1); exit 1; }
9995 # Remove the trailing spaces.
9996 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10000 # Transform confdefs.h into two sed scripts, `conftest.defines' and
10001 # `conftest.undefs', that substitutes the proper values into
10002 # config.h.in to produce config.h. The first handles `#define'
10003 # templates, and the second `#undef' templates.
10004 # And first: Protect against being on the right side of a sed subst in
10005 # config.status. Protect against being in an unquoted here document
10006 # in config.status.
10007 rm -f conftest.defines conftest.undefs
10008 # Using a here document instead of a string reduces the quoting nightmare.
10009 # Putting comments in sed scripts is not portable.
10011 # `end' is used to avoid that the second main sed command (meant for
10012 # 0-ary CPP macros) applies to n-ary macro definitions.
10013 # See the Autoconf documentation for `clear'.
10014 cat >confdef2sed.sed <<\_ACEOF
10019 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10021 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10024 # If some macros were called several times there might be several times
10025 # the same #defines, which is useless. Nevertheless, we may not want to
10026 # sort them, since we want the *last* AC-DEFINE to be honored.
10027 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10028 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10029 rm -f confdef2sed.sed
10031 # This sed command replaces #undef with comments. This is necessary, for
10032 # example, in the case of _POSIX_SOURCE, which is predefined and required
10033 # on some systems where configure will not decide to define it.
10034 cat >>conftest.undefs <<\_ACEOF
10035 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10038 # Break up conftest.defines because some shells have a limit on the size
10039 # of here documents, and old seds have small limits too (100 cmds).
10040 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10041 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10042 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10043 echo ' :' >>$CONFIG_STATUS
10044 rm -f conftest.tail
10045 while grep . conftest.defines >/dev/null
10047 # Write a limited-size here document to $tmp/defines.sed.
10048 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10049 # Speed up: don't consider the non `#define' lines.
10050 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10051 # Work around the forget-to-reset-the-flag bug.
10052 echo 't clr' >>$CONFIG_STATUS
10053 echo ': clr' >>$CONFIG_STATUS
10054 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10056 sed -f $tmp/defines.sed $tmp/in >$tmp/out
10058 mv $tmp/out $tmp/in
10060 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10061 rm -f conftest.defines
10062 mv conftest.tail conftest.defines
10064 rm -f conftest.defines
10065 echo ' fi # grep' >>$CONFIG_STATUS
10066 echo >>$CONFIG_STATUS
10068 # Break up conftest.undefs because some shells have a limit on the size
10069 # of here documents, and old seds have small limits too (100 cmds).
10070 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10071 rm -f conftest.tail
10072 while grep . conftest.undefs >/dev/null
10074 # Write a limited-size here document to $tmp/undefs.sed.
10075 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10076 # Speed up: don't consider the non `#undef'
10077 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10078 # Work around the forget-to-reset-the-flag bug.
10079 echo 't clr' >>$CONFIG_STATUS
10080 echo ': clr' >>$CONFIG_STATUS
10081 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10083 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10085 mv $tmp/out $tmp/in
10087 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10088 rm -f conftest.undefs
10089 mv conftest.tail conftest.undefs
10091 rm -f conftest.undefs
10093 cat >>$CONFIG_STATUS <<\_ACEOF
10094 # Let's still pretend it is `configure' which instantiates (i.e., don't
10095 # use $as_me), people would be surprised to read:
10096 # /* config.h. Generated by config.status. */
10097 if test x"$ac_file" = x-; then
10098 echo "/* Generated by configure. */" >$tmp/config.h
10100 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10102 cat $tmp/in >>$tmp/config.h
10104 if test x"$ac_file" != x-; then
10105 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10106 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10107 echo "$as_me: $ac_file is unchanged" >&6;}
10109 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10110 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10111 X"$ac_file" : 'X\(//\)[^/]' \| \
10112 X"$ac_file" : 'X\(//\)$' \| \
10113 X"$ac_file" : 'X\(/\)' \| \
10114 . : '\(.\)' 2>/dev/null ||
10116 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10117 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10118 /^X\(\/\/\)$/{ s//\1/; q; }
10119 /^X\(\/\).*/{ s//\1/; q; }
10121 { if $as_mkdir_p; then
10126 while test ! -d "$as_dir"; do
10127 as_dirs="$as_dir $as_dirs"
10128 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10129 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10130 X"$as_dir" : 'X\(//\)[^/]' \| \
10131 X"$as_dir" : 'X\(//\)$' \| \
10132 X"$as_dir" : 'X\(/\)' \| \
10133 . : '\(.\)' 2>/dev/null ||
10135 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10136 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10137 /^X\(\/\/\)$/{ s//\1/; q; }
10138 /^X\(\/\).*/{ s//\1/; q; }
10141 test ! -n "$as_dirs" || mkdir $as_dirs
10142 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10143 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10144 { (exit 1); exit 1; }; }; }
10147 mv $tmp/config.h $ac_file
10151 rm -f $tmp/config.h
10155 cat >>$CONFIG_STATUS <<\_ACEOF
10158 # CONFIG_COMMANDS section.
10160 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10161 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10162 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10163 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10164 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10165 X"$ac_dest" : 'X\(//\)[^/]' \| \
10166 X"$ac_dest" : 'X\(//\)$' \| \
10167 X"$ac_dest" : 'X\(/\)' \| \
10168 . : '\(.\)' 2>/dev/null ||
10170 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10171 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10172 /^X\(\/\/\)$/{ s//\1/; q; }
10173 /^X\(\/\).*/{ s//\1/; q; }
10175 { if $as_mkdir_p; then
10180 while test ! -d "$as_dir"; do
10181 as_dirs="$as_dir $as_dirs"
10182 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10183 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10184 X"$as_dir" : 'X\(//\)[^/]' \| \
10185 X"$as_dir" : 'X\(//\)$' \| \
10186 X"$as_dir" : 'X\(/\)' \| \
10187 . : '\(.\)' 2>/dev/null ||
10189 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10190 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10191 /^X\(\/\/\)$/{ s//\1/; q; }
10192 /^X\(\/\).*/{ s//\1/; q; }
10195 test ! -n "$as_dirs" || mkdir $as_dirs
10196 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10197 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10198 { (exit 1); exit 1; }; }; }
10202 if test "$ac_dir" != .; then
10203 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10204 # A "../" for each directory in $ac_dir_suffix.
10205 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10207 ac_dir_suffix= ac_top_builddir=
10211 .) # No --srcdir option. We are building in place.
10213 if test -z "$ac_top_builddir"; then
10216 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10218 [\\/]* | ?:[\\/]* ) # Absolute path.
10219 ac_srcdir=$srcdir$ac_dir_suffix;
10220 ac_top_srcdir=$srcdir ;;
10221 *) # Relative path.
10222 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10223 ac_top_srcdir=$ac_top_builddir$srcdir ;;
10226 # Do not use `cd foo && pwd` to compute absolute paths, because
10227 # the directories may not exist.
10229 .) ac_abs_builddir="$ac_dir";;
10232 .) ac_abs_builddir=`pwd`;;
10233 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10234 *) ac_abs_builddir=`pwd`/"$ac_dir";;
10237 case $ac_abs_builddir in
10238 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10240 case ${ac_top_builddir}. in
10241 .) ac_abs_top_builddir=$ac_abs_builddir;;
10242 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10243 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10246 case $ac_abs_builddir in
10247 .) ac_abs_srcdir=$ac_srcdir;;
10250 .) ac_abs_srcdir=$ac_abs_builddir;;
10251 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10252 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10255 case $ac_abs_builddir in
10256 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10258 case $ac_top_srcdir in
10259 .) ac_abs_top_srcdir=$ac_abs_builddir;;
10260 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10261 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10266 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10267 echo "$as_me: executing $ac_dest commands" >&6;}
10269 default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
10270 if test -n "$CONFIG_FILES"; then
10271 if test -n "${with_target_subdir}"; then
10272 # FIXME: We shouldn't need to set ac_file
10274 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
10275 . ${libiberty_topdir}/config-ml.in
10282 cat >>$CONFIG_STATUS <<\_ACEOF
10284 { (exit 0); exit 0; }
10286 chmod +x $CONFIG_STATUS
10287 ac_clean_files=$ac_clean_files_save
10290 # configure is writing to config.log, and then calls config.status.
10291 # config.status does its own redirection, appending to config.log.
10292 # Unfortunately, on DOS this fails, as config.log is still kept open
10293 # by configure, so config.status won't be able to write to it; its
10294 # output is simply discarded. So we exec the FD to /dev/null,
10295 # effectively closing config.log, so it can be properly (re)opened and
10296 # appended to by config.status. When coming back to configure, we
10297 # need to make the FD available again.
10298 if test "$no_create" != yes; then
10300 ac_config_status_args=
10301 test "$silent" = yes &&
10302 ac_config_status_args="$ac_config_status_args --quiet"
10304 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10306 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10307 # would make configure fail if this is the last instruction.
10308 $ac_cs_success || { (exit 1); exit 1; }