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 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="xmalloc.c"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST LTLIBOBJS'
313 ac_subst_files='host_makefile_frag'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${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 "$ac_init_help"; then
845 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
846 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
847 --enable-maintainer-mode
848 enable make rules and dependencies not useful
849 (and sometimes confusing) to the casual installer
850 --enable-install-libiberty Install headers for end users
853 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
854 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
855 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
856 --with-build-subdir=SUBDIR Configuring in a subdirectory for build
857 --with-cross-host=HOST Configuring with a cross compiler
858 --with-newlib Configuring with newlib
860 Some influential environment variables:
861 CC C compiler command
862 CFLAGS C compiler flags
863 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
864 nonstandard directory <lib dir>
865 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
866 headers in a nonstandard directory <include dir>
869 Use these variables to override the choices made by `configure' or to help
870 it to find libraries and programs with nonstandard names/locations.
875 if test "$ac_init_help" = "recursive"; then
876 # If there are subdirs, report their specific --help.
878 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
879 test -d $ac_dir || continue
882 if test "$ac_dir" != .; then
883 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
884 # A "../" for each directory in $ac_dir_suffix.
885 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
887 ac_dir_suffix= ac_top_builddir=
891 .) # No --srcdir option. We are building in place.
893 if test -z "$ac_top_builddir"; then
896 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
898 [\\/]* | ?:[\\/]* ) # Absolute path.
899 ac_srcdir=$srcdir$ac_dir_suffix;
900 ac_top_srcdir=$srcdir ;;
902 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
903 ac_top_srcdir=$ac_top_builddir$srcdir ;;
906 # Do not use `cd foo && pwd` to compute absolute paths, because
907 # the directories may not exist.
909 .) ac_abs_builddir="$ac_dir";;
912 .) ac_abs_builddir=`pwd`;;
913 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
914 *) ac_abs_builddir=`pwd`/"$ac_dir";;
917 case $ac_abs_builddir in
918 .) ac_abs_top_builddir=${ac_top_builddir}.;;
920 case ${ac_top_builddir}. in
921 .) ac_abs_top_builddir=$ac_abs_builddir;;
922 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
923 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
926 case $ac_abs_builddir in
927 .) ac_abs_srcdir=$ac_srcdir;;
930 .) ac_abs_srcdir=$ac_abs_builddir;;
931 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
932 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
935 case $ac_abs_builddir in
936 .) ac_abs_top_srcdir=$ac_top_srcdir;;
938 case $ac_top_srcdir in
939 .) ac_abs_top_srcdir=$ac_abs_builddir;;
940 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
941 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
946 # Check for guested configure; otherwise get Cygnus style configure.
947 if test -f $ac_srcdir/configure.gnu; then
949 $SHELL $ac_srcdir/configure.gnu --help=recursive
950 elif test -f $ac_srcdir/configure; then
952 $SHELL $ac_srcdir/configure --help=recursive
953 elif test -f $ac_srcdir/configure.ac ||
954 test -f $ac_srcdir/configure.in; then
958 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
964 test -n "$ac_init_help" && exit 0
965 if $ac_init_version; then
968 Copyright (C) 2003 Free Software Foundation, Inc.
969 This configure script is free software; the Free Software Foundation
970 gives unlimited permission to copy, distribute and modify it.
976 This file contains any messages produced by compilers while
977 running configure, to aid debugging if configure makes a mistake.
979 It was created by $as_me, which was
980 generated by GNU Autoconf 2.59. Invocation command line was
991 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
992 uname -m = `(uname -m) 2>/dev/null || echo unknown`
993 uname -r = `(uname -r) 2>/dev/null || echo unknown`
994 uname -s = `(uname -s) 2>/dev/null || echo unknown`
995 uname -v = `(uname -v) 2>/dev/null || echo unknown`
997 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
998 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1000 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1001 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1002 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1003 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1004 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1005 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1006 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1014 test -z "$as_dir" && as_dir=.
1015 echo "PATH: $as_dir"
1030 # Keep a trace of the command line.
1031 # Strip out --no-create and --no-recursion so they do not pile up.
1032 # Strip out --silent because we don't want to record it for future runs.
1033 # Also quote any args containing shell meta-characters.
1034 # Make two passes to allow for proper duplicate-argument suppression.
1039 ac_must_keep_next=false
1045 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1046 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047 | -silent | --silent | --silen | --sile | --sil)
1049 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1050 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1053 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1056 if test $ac_must_keep_next = true; then
1057 ac_must_keep_next=false # Got value, back to normal.
1060 *=* | --config-cache | -C | -disable-* | --disable-* \
1061 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1062 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1063 | -with-* | --with-* | -without-* | --without-* | --x)
1064 case "$ac_configure_args0 " in
1065 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1068 -* ) ac_must_keep_next=true ;;
1071 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1072 # Get rid of the leading space.
1078 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1079 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081 # When interrupted or exit'd, cleanup temporary files, and complete
1082 # config.log. We remove comments because anyway the quotes in there
1083 # would cause problems or look ugly.
1084 # WARNING: Be sure not to use single quotes in there, as some shells,
1085 # such as our DU 5.0 friend, will then `close' the trap.
1086 trap 'exit_status=$?
1087 # Save into config.log some information that might help in debugging.
1092 ## ---------------- ##
1093 ## Cache variables. ##
1094 ## ---------------- ##
1097 # The following way of writing the cache mishandles newlines in values,
1100 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1103 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1104 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1108 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1115 ## ----------------- ##
1116 ## Output variables. ##
1117 ## ----------------- ##
1120 for ac_var in $ac_subst_vars
1122 eval ac_val=$`echo $ac_var`
1123 echo "$ac_var='"'"'$ac_val'"'"'"
1127 if test -n "$ac_subst_files"; then
1134 for ac_var in $ac_subst_files
1136 eval ac_val=$`echo $ac_var`
1137 echo "$ac_var='"'"'$ac_val'"'"'"
1142 if test -s confdefs.h; then
1149 sed "/^$/d" confdefs.h | sort
1152 test "$ac_signal" != 0 &&
1153 echo "$as_me: caught signal $ac_signal"
1154 echo "$as_me: exit $exit_status"
1156 rm -f core *.core &&
1157 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1160 for ac_signal in 1 2 13 15; do
1161 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1165 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1166 rm -rf conftest* confdefs.h
1167 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1170 # Predefined preprocessor variables.
1172 cat >>confdefs.h <<_ACEOF
1173 #define PACKAGE_NAME "$PACKAGE_NAME"
1177 cat >>confdefs.h <<_ACEOF
1178 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_STRING "$PACKAGE_STRING"
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1197 # Let the site file select an alternate cache file if it wants to.
1198 # Prefer explicitly selected file to automatically selected ones.
1199 if test -z "$CONFIG_SITE"; then
1200 if test "x$prefix" != xNONE; then
1201 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1206 for ac_site_file in $CONFIG_SITE; do
1207 if test -r "$ac_site_file"; then
1208 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1209 echo "$as_me: loading site script $ac_site_file" >&6;}
1210 sed 's/^/| /' "$ac_site_file" >&5
1215 if test -r "$cache_file"; then
1216 # Some versions of bash will fail to source /dev/null (special
1217 # files actually), so we avoid doing that.
1218 if test -f "$cache_file"; then
1219 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1220 echo "$as_me: loading cache $cache_file" >&6;}
1222 [\\/]* | ?:[\\/]* ) . $cache_file;;
1223 *) . ./$cache_file;;
1227 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1228 echo "$as_me: creating cache $cache_file" >&6;}
1232 # Check that the precious variables saved in the cache have kept the same
1234 ac_cache_corrupted=false
1235 for ac_var in `(set) 2>&1 |
1236 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1237 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1238 eval ac_new_set=\$ac_env_${ac_var}_set
1239 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1240 eval ac_new_val="\$ac_env_${ac_var}_value"
1241 case $ac_old_set,$ac_new_set in
1243 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1244 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1245 ac_cache_corrupted=: ;;
1247 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1248 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1249 ac_cache_corrupted=: ;;
1252 if test "x$ac_old_val" != "x$ac_new_val"; then
1253 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1254 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1255 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1256 echo "$as_me: former value: $ac_old_val" >&2;}
1257 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1258 echo "$as_me: current value: $ac_new_val" >&2;}
1259 ac_cache_corrupted=:
1262 # Pass precious variables to config.status.
1263 if test "$ac_new_set" = set; then
1265 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1266 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1267 *) ac_arg=$ac_var=$ac_new_val ;;
1269 case " $ac_configure_args " in
1270 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1271 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1275 if $ac_cache_corrupted; then
1276 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1277 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1278 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1279 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1280 { (exit 1); exit 1; }; }
1284 ac_cpp='$CPP $CPPFLAGS'
1285 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1286 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1287 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309 # This works around the fact that libtool configuration may change LD
1310 # for this particular configuration, but some shells, instead of
1311 # keeping the changes in LD private, export them just because LD is
1312 # exported. We don't use libtool yet, but some day we might, so...
1313 ORIGINAL_LD_FOR_MULTILIBS=$LD
1316 # Check whether --with-target-subdir or --without-target-subdir was given.
1317 if test "${with_target_subdir+set}" = set; then
1318 withval="$with_target_subdir"
1322 # Check whether --with-build-subdir or --without-build-subdir was given.
1323 if test "${with_build_subdir+set}" = set; then
1324 withval="$with_build_subdir"
1328 # Check whether --with-cross-host or --without-cross-host was given.
1329 if test "${with_cross_host+set}" = set; then
1330 withval="$with_cross_host"
1334 # Check whether --with-newlib or --without-newlib was given.
1335 if test "${with_newlib+set}" = set; then
1336 withval="$with_newlib"
1340 if test "${srcdir}" = "."; then
1341 if test -n "${with_build_subdir}"; then
1342 libiberty_topdir="${srcdir}/../.."
1344 elif test -z "${with_target_subdir}"; then
1345 libiberty_topdir="${srcdir}/.."
1347 if test "${with_target_subdir}" != "."; then
1348 libiberty_topdir="${srcdir}/${with_multisrctop}../.."
1350 libiberty_topdir="${srcdir}/${with_multisrctop}.."
1354 libiberty_topdir="${srcdir}/.."
1358 for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do
1359 if test -f $ac_dir/install-sh; then
1361 ac_install_sh="$ac_aux_dir/install-sh -c"
1363 elif test -f $ac_dir/install.sh; then
1365 ac_install_sh="$ac_aux_dir/install.sh -c"
1367 elif test -f $ac_dir/shtool; then
1369 ac_install_sh="$ac_aux_dir/shtool install -c"
1373 if test -z "$ac_aux_dir"; then
1374 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
1375 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
1376 { (exit 1); exit 1; }; }
1378 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1379 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1380 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1384 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1385 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1386 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1387 if test "${enable_maintainer_mode+set}" = set; then
1388 enableval="$enable_maintainer_mode"
1389 maintainer_mode=$enableval
1394 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
1395 echo "${ECHO_T}$maintainer_mode" >&6
1397 if test "$maintainer_mode" = "yes"; then
1405 # Do we have a single-tree copy of texinfo? Even if we do, we can't
1406 # rely on it - libiberty is built before texinfo.
1407 # Extract the first word of "makeinfo", so it can be a program name with args.
1408 set dummy makeinfo; ac_word=$2
1409 echo "$as_me:$LINENO: checking for $ac_word" >&5
1410 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1411 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
1412 echo $ECHO_N "(cached) $ECHO_C" >&6
1414 if test -n "$MAKEINFO"; then
1415 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
1417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1421 test -z "$as_dir" && as_dir=.
1422 for ac_exec_ext in '' $ac_executable_extensions; do
1423 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1424 ac_cv_prog_MAKEINFO="makeinfo"
1425 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1433 MAKEINFO=$ac_cv_prog_MAKEINFO
1434 if test -n "$MAKEINFO"; then
1435 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
1436 echo "${ECHO_T}$MAKEINFO" >&6
1438 echo "$as_me:$LINENO: result: no" >&5
1439 echo "${ECHO_T}no" >&6
1442 if test "x$MAKEINFO" = "x"; then
1443 MAKEINFO="@echo makeinfo missing; true"
1448 */missing\ makeinfo*)
1450 { echo "$as_me:$LINENO: WARNING:
1451 *** Makeinfo is missing. Info documentation will not be built." >&5
1452 echo "$as_me: WARNING:
1453 *** Makeinfo is missing. Info documentation will not be built." >&2;}
1456 case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
1458 MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
1460 { echo "$as_me:$LINENO: WARNING:
1461 *** Makeinfo is too old. Info documentation will not be built." >&5
1462 echo "$as_me: WARNING:
1463 *** Makeinfo is too old. Info documentation will not be built." >&2;}
1472 # Extract the first word of "perl", so it can be a program name with args.
1473 set dummy perl; ac_word=$2
1474 echo "$as_me:$LINENO: checking for $ac_word" >&5
1475 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1476 if test "${ac_cv_prog_PERL+set}" = set; then
1477 echo $ECHO_N "(cached) $ECHO_C" >&6
1479 if test -n "$PERL"; then
1480 ac_cv_prog_PERL="$PERL" # Let the user override the test.
1482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1486 test -z "$as_dir" && as_dir=.
1487 for ac_exec_ext in '' $ac_executable_extensions; do
1488 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1489 ac_cv_prog_PERL="perl"
1490 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1498 PERL=$ac_cv_prog_PERL
1499 if test -n "$PERL"; then
1500 echo "$as_me:$LINENO: result: $PERL" >&5
1501 echo "${ECHO_T}$PERL" >&6
1503 echo "$as_me:$LINENO: result: no" >&5
1504 echo "${ECHO_T}no" >&6
1507 if test x"$PERL" = x""; then
1514 # Make sure we can run config.sub.
1515 $ac_config_sub sun4 >/dev/null 2>&1 ||
1516 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1517 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1518 { (exit 1); exit 1; }; }
1520 echo "$as_me:$LINENO: checking build system type" >&5
1521 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1522 if test "${ac_cv_build+set}" = set; then
1523 echo $ECHO_N "(cached) $ECHO_C" >&6
1525 ac_cv_build_alias=$build_alias
1526 test -z "$ac_cv_build_alias" &&
1527 ac_cv_build_alias=`$ac_config_guess`
1528 test -z "$ac_cv_build_alias" &&
1529 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1530 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1531 { (exit 1); exit 1; }; }
1532 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1533 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1534 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1535 { (exit 1); exit 1; }; }
1538 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1539 echo "${ECHO_T}$ac_cv_build" >&6
1541 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1542 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1543 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1546 echo "$as_me:$LINENO: checking host system type" >&5
1547 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1548 if test "${ac_cv_host+set}" = set; then
1549 echo $ECHO_N "(cached) $ECHO_C" >&6
1551 ac_cv_host_alias=$host_alias
1552 test -z "$ac_cv_host_alias" &&
1553 ac_cv_host_alias=$ac_cv_build_alias
1554 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1555 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1556 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1557 { (exit 1); exit 1; }; }
1560 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1561 echo "${ECHO_T}$ac_cv_host" >&6
1563 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1564 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1565 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1570 if test -n "$ac_tool_prefix"; then
1571 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1572 set dummy ${ac_tool_prefix}ar; ac_word=$2
1573 echo "$as_me:$LINENO: checking for $ac_word" >&5
1574 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1575 if test "${ac_cv_prog_AR+set}" = set; then
1576 echo $ECHO_N "(cached) $ECHO_C" >&6
1578 if test -n "$AR"; then
1579 ac_cv_prog_AR="$AR" # Let the user override the test.
1581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1585 test -z "$as_dir" && as_dir=.
1586 for ac_exec_ext in '' $ac_executable_extensions; do
1587 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1588 ac_cv_prog_AR="${ac_tool_prefix}ar"
1589 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1598 if test -n "$AR"; then
1599 echo "$as_me:$LINENO: result: $AR" >&5
1600 echo "${ECHO_T}$AR" >&6
1602 echo "$as_me:$LINENO: result: no" >&5
1603 echo "${ECHO_T}no" >&6
1607 if test -z "$ac_cv_prog_AR"; then
1609 # Extract the first word of "ar", so it can be a program name with args.
1610 set dummy ar; ac_word=$2
1611 echo "$as_me:$LINENO: checking for $ac_word" >&5
1612 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1613 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1614 echo $ECHO_N "(cached) $ECHO_C" >&6
1616 if test -n "$ac_ct_AR"; then
1617 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
1619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1623 test -z "$as_dir" && as_dir=.
1624 for ac_exec_ext in '' $ac_executable_extensions; do
1625 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1626 ac_cv_prog_ac_ct_AR="ar"
1627 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1635 ac_ct_AR=$ac_cv_prog_ac_ct_AR
1636 if test -n "$ac_ct_AR"; then
1637 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1638 echo "${ECHO_T}$ac_ct_AR" >&6
1640 echo "$as_me:$LINENO: result: no" >&5
1641 echo "${ECHO_T}no" >&6
1649 if test -n "$ac_tool_prefix"; then
1650 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1651 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1652 echo "$as_me:$LINENO: checking for $ac_word" >&5
1653 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1654 if test "${ac_cv_prog_RANLIB+set}" = set; then
1655 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 if test -n "$RANLIB"; then
1658 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1664 test -z "$as_dir" && as_dir=.
1665 for ac_exec_ext in '' $ac_executable_extensions; do
1666 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1667 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1676 RANLIB=$ac_cv_prog_RANLIB
1677 if test -n "$RANLIB"; then
1678 echo "$as_me:$LINENO: result: $RANLIB" >&5
1679 echo "${ECHO_T}$RANLIB" >&6
1681 echo "$as_me:$LINENO: result: no" >&5
1682 echo "${ECHO_T}no" >&6
1686 if test -z "$ac_cv_prog_RANLIB"; then
1687 ac_ct_RANLIB=$RANLIB
1688 # Extract the first word of "ranlib", so it can be a program name with args.
1689 set dummy ranlib; ac_word=$2
1690 echo "$as_me:$LINENO: checking for $ac_word" >&5
1691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1692 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1693 echo $ECHO_N "(cached) $ECHO_C" >&6
1695 if test -n "$ac_ct_RANLIB"; then
1696 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
1698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1702 test -z "$as_dir" && as_dir=.
1703 for ac_exec_ext in '' $ac_executable_extensions; do
1704 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1705 ac_cv_prog_ac_ct_RANLIB="ranlib"
1706 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1712 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
1715 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
1716 if test -n "$ac_ct_RANLIB"; then
1717 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1718 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1720 echo "$as_me:$LINENO: result: no" >&5
1721 echo "${ECHO_T}no" >&6
1724 RANLIB=$ac_ct_RANLIB
1726 RANLIB="$ac_cv_prog_RANLIB"
1732 ac_cpp='$CPP $CPPFLAGS'
1733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1735 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1736 if test -n "$ac_tool_prefix"; then
1737 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1738 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1739 echo "$as_me:$LINENO: checking for $ac_word" >&5
1740 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1741 if test "${ac_cv_prog_CC+set}" = set; then
1742 echo $ECHO_N "(cached) $ECHO_C" >&6
1744 if test -n "$CC"; then
1745 ac_cv_prog_CC="$CC" # Let the user override the test.
1747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1751 test -z "$as_dir" && as_dir=.
1752 for ac_exec_ext in '' $ac_executable_extensions; do
1753 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1754 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1764 if test -n "$CC"; then
1765 echo "$as_me:$LINENO: result: $CC" >&5
1766 echo "${ECHO_T}$CC" >&6
1768 echo "$as_me:$LINENO: result: no" >&5
1769 echo "${ECHO_T}no" >&6
1773 if test -z "$ac_cv_prog_CC"; then
1775 # Extract the first word of "gcc", so it can be a program name with args.
1776 set dummy gcc; ac_word=$2
1777 echo "$as_me:$LINENO: checking for $ac_word" >&5
1778 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1779 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1780 echo $ECHO_N "(cached) $ECHO_C" >&6
1782 if test -n "$ac_ct_CC"; then
1783 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1789 test -z "$as_dir" && as_dir=.
1790 for ac_exec_ext in '' $ac_executable_extensions; do
1791 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1792 ac_cv_prog_ac_ct_CC="gcc"
1793 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1801 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1802 if test -n "$ac_ct_CC"; then
1803 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1804 echo "${ECHO_T}$ac_ct_CC" >&6
1806 echo "$as_me:$LINENO: result: no" >&5
1807 echo "${ECHO_T}no" >&6
1815 if test -z "$CC"; then
1816 if test -n "$ac_tool_prefix"; then
1817 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1818 set dummy ${ac_tool_prefix}cc; ac_word=$2
1819 echo "$as_me:$LINENO: checking for $ac_word" >&5
1820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1821 if test "${ac_cv_prog_CC+set}" = set; then
1822 echo $ECHO_N "(cached) $ECHO_C" >&6
1824 if test -n "$CC"; then
1825 ac_cv_prog_CC="$CC" # Let the user override the test.
1827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1831 test -z "$as_dir" && as_dir=.
1832 for ac_exec_ext in '' $ac_executable_extensions; do
1833 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1834 ac_cv_prog_CC="${ac_tool_prefix}cc"
1835 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1844 if test -n "$CC"; then
1845 echo "$as_me:$LINENO: result: $CC" >&5
1846 echo "${ECHO_T}$CC" >&6
1848 echo "$as_me:$LINENO: result: no" >&5
1849 echo "${ECHO_T}no" >&6
1853 if test -z "$ac_cv_prog_CC"; then
1855 # Extract the first word of "cc", so it can be a program name with args.
1856 set dummy cc; ac_word=$2
1857 echo "$as_me:$LINENO: checking for $ac_word" >&5
1858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1859 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1860 echo $ECHO_N "(cached) $ECHO_C" >&6
1862 if test -n "$ac_ct_CC"; then
1863 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1869 test -z "$as_dir" && as_dir=.
1870 for ac_exec_ext in '' $ac_executable_extensions; do
1871 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1872 ac_cv_prog_ac_ct_CC="cc"
1873 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1881 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1882 if test -n "$ac_ct_CC"; then
1883 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1884 echo "${ECHO_T}$ac_ct_CC" >&6
1886 echo "$as_me:$LINENO: result: no" >&5
1887 echo "${ECHO_T}no" >&6
1896 if test -z "$CC"; then
1897 # Extract the first word of "cc", so it can be a program name with args.
1898 set dummy cc; ac_word=$2
1899 echo "$as_me:$LINENO: checking for $ac_word" >&5
1900 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1901 if test "${ac_cv_prog_CC+set}" = set; then
1902 echo $ECHO_N "(cached) $ECHO_C" >&6
1904 if test -n "$CC"; then
1905 ac_cv_prog_CC="$CC" # Let the user override the test.
1908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912 test -z "$as_dir" && as_dir=.
1913 for ac_exec_ext in '' $ac_executable_extensions; do
1914 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1915 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1916 ac_prog_rejected=yes
1920 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1926 if test $ac_prog_rejected = yes; then
1927 # We found a bogon in the path, so make sure we never use it.
1928 set dummy $ac_cv_prog_CC
1930 if test $# != 0; then
1931 # We chose a different compiler from the bogus one.
1932 # However, it has the same basename, so the bogon will be chosen
1933 # first if we set CC to just the basename; use the full file name.
1935 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1941 if test -n "$CC"; then
1942 echo "$as_me:$LINENO: result: $CC" >&5
1943 echo "${ECHO_T}$CC" >&6
1945 echo "$as_me:$LINENO: result: no" >&5
1946 echo "${ECHO_T}no" >&6
1950 if test -z "$CC"; then
1951 if test -n "$ac_tool_prefix"; then
1954 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1955 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1956 echo "$as_me:$LINENO: checking for $ac_word" >&5
1957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1958 if test "${ac_cv_prog_CC+set}" = set; then
1959 echo $ECHO_N "(cached) $ECHO_C" >&6
1961 if test -n "$CC"; then
1962 ac_cv_prog_CC="$CC" # Let the user override the test.
1964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1968 test -z "$as_dir" && as_dir=.
1969 for ac_exec_ext in '' $ac_executable_extensions; do
1970 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1971 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1972 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1981 if test -n "$CC"; then
1982 echo "$as_me:$LINENO: result: $CC" >&5
1983 echo "${ECHO_T}$CC" >&6
1985 echo "$as_me:$LINENO: result: no" >&5
1986 echo "${ECHO_T}no" >&6
1989 test -n "$CC" && break
1992 if test -z "$CC"; then
1996 # Extract the first word of "$ac_prog", so it can be a program name with args.
1997 set dummy $ac_prog; ac_word=$2
1998 echo "$as_me:$LINENO: checking for $ac_word" >&5
1999 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2000 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2001 echo $ECHO_N "(cached) $ECHO_C" >&6
2003 if test -n "$ac_ct_CC"; then
2004 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2010 test -z "$as_dir" && as_dir=.
2011 for ac_exec_ext in '' $ac_executable_extensions; do
2012 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2013 ac_cv_prog_ac_ct_CC="$ac_prog"
2014 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2022 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2023 if test -n "$ac_ct_CC"; then
2024 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2025 echo "${ECHO_T}$ac_ct_CC" >&6
2027 echo "$as_me:$LINENO: result: no" >&5
2028 echo "${ECHO_T}no" >&6
2031 test -n "$ac_ct_CC" && break
2040 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2041 See \`config.log' for more details." >&5
2042 echo "$as_me: error: no acceptable C compiler found in \$PATH
2043 See \`config.log' for more details." >&2;}
2044 { (exit 1); exit 1; }; }
2046 # Provide some information about the compiler.
2047 echo "$as_me:$LINENO:" \
2048 "checking for C compiler version" >&5
2049 ac_compiler=`set X $ac_compile; echo $2`
2050 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2051 (eval $ac_compiler --version </dev/null >&5) 2>&5
2053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054 (exit $ac_status); }
2055 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2056 (eval $ac_compiler -v </dev/null >&5) 2>&5
2058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059 (exit $ac_status); }
2060 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2061 (eval $ac_compiler -V </dev/null >&5) 2>&5
2063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2064 (exit $ac_status); }
2066 cat >conftest.$ac_ext <<_ACEOF
2069 cat confdefs.h >>conftest.$ac_ext
2070 cat >>conftest.$ac_ext <<_ACEOF
2071 /* end confdefs.h. */
2082 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2083 (eval $ac_link) 2>&5
2085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2086 (exit $ac_status); }; then
2092 if test x$gcc_no_link = xyes; then
2093 # Setting cross_compile will disable run tests; it will
2094 # also disable AC_CHECK_FILE but that's generally
2095 # correct if we can't link.
2099 cat >conftest.$ac_ext <<_ACEOF
2102 cat confdefs.h >>conftest.$ac_ext
2103 cat >>conftest.$ac_ext <<_ACEOF
2104 /* end confdefs.h. */
2114 ac_clean_files_save=$ac_clean_files
2115 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2116 # Try to create an executable without -o first, disregard a.out.
2117 # It will help us diagnose broken compilers, and finding out an intuition
2119 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2120 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2121 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2122 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2123 (eval $ac_link_default) 2>&5
2125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126 (exit $ac_status); }; then
2127 # Find the output, starting from the most likely. This scheme is
2128 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2131 # Be careful to initialize this variable, since it used to be cached.
2132 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2134 # b.out is created by i960 compilers.
2135 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2137 test -f "$ac_file" || continue
2139 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2142 # This is the source file.
2145 # We found the default executable, but exeext='' is most
2149 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2150 # FIXME: I believe we export ac_cv_exeext for Libtool,
2151 # but it would be cool to find out if it's true. Does anybody
2152 # maintain Libtool? --akim.
2160 echo "$as_me: failed program was:" >&5
2161 sed 's/^/| /' conftest.$ac_ext >&5
2163 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2164 See \`config.log' for more details." >&5
2165 echo "$as_me: error: C compiler cannot create executables
2166 See \`config.log' for more details." >&2;}
2167 { (exit 77); exit 77; }; }
2170 ac_exeext=$ac_cv_exeext
2171 echo "$as_me:$LINENO: result: $ac_file" >&5
2172 echo "${ECHO_T}$ac_file" >&6
2174 # Check the compiler produces executables we can run. If not, either
2175 # the compiler is broken, or we cross compile.
2176 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2177 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2178 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2179 # If not cross compiling, check that we can run a simple program.
2180 if test "$cross_compiling" != yes; then
2181 if { ac_try='./$ac_file'
2182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2186 (exit $ac_status); }; }; then
2189 if test "$cross_compiling" = maybe; then
2192 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2193 If you meant to cross compile, use \`--host'.
2194 See \`config.log' for more details." >&5
2195 echo "$as_me: error: cannot run C compiled programs.
2196 If you meant to cross compile, use \`--host'.
2197 See \`config.log' for more details." >&2;}
2198 { (exit 1); exit 1; }; }
2202 echo "$as_me:$LINENO: result: yes" >&5
2203 echo "${ECHO_T}yes" >&6
2205 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2206 ac_clean_files=$ac_clean_files_save
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 we are cross compiling" >&5
2210 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2211 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2212 echo "${ECHO_T}$cross_compiling" >&6
2214 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2215 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2216 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2217 (eval $ac_link) 2>&5
2219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220 (exit $ac_status); }; then
2221 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2222 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2223 # work properly (i.e., refer to `conftest.exe'), while it won't with
2225 for ac_file in conftest.exe conftest conftest.*; do
2226 test -f "$ac_file" || continue
2228 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2229 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2236 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2237 See \`config.log' for more details." >&5
2238 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2239 See \`config.log' for more details." >&2;}
2240 { (exit 1); exit 1; }; }
2243 rm -f conftest$ac_cv_exeext
2244 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2245 echo "${ECHO_T}$ac_cv_exeext" >&6
2247 rm -f conftest.$ac_ext
2248 EXEEXT=$ac_cv_exeext
2251 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2252 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2253 if test "${ac_cv_objext+set}" = set; then
2254 echo $ECHO_N "(cached) $ECHO_C" >&6
2256 cat >conftest.$ac_ext <<_ACEOF
2259 cat confdefs.h >>conftest.$ac_ext
2260 cat >>conftest.$ac_ext <<_ACEOF
2261 /* end confdefs.h. */
2271 rm -f conftest.o conftest.obj
2272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2273 (eval $ac_compile) 2>&5
2275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276 (exit $ac_status); }; then
2277 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2279 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2280 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2285 echo "$as_me: failed program was:" >&5
2286 sed 's/^/| /' conftest.$ac_ext >&5
2288 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2289 See \`config.log' for more details." >&5
2290 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2291 See \`config.log' for more details." >&2;}
2292 { (exit 1); exit 1; }; }
2295 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2297 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2298 echo "${ECHO_T}$ac_cv_objext" >&6
2299 OBJEXT=$ac_cv_objext
2301 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2302 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2303 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2304 echo $ECHO_N "(cached) $ECHO_C" >&6
2306 cat >conftest.$ac_ext <<_ACEOF
2309 cat confdefs.h >>conftest.$ac_ext
2310 cat >>conftest.$ac_ext <<_ACEOF
2311 /* end confdefs.h. */
2324 rm -f conftest.$ac_objext
2325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2326 (eval $ac_compile) 2>conftest.er1
2328 grep -v '^ *+' conftest.er1 >conftest.err
2330 cat conftest.err >&5
2331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332 (exit $ac_status); } &&
2333 { ac_try='test -z "$ac_c_werror_flag"
2334 || test ! -s conftest.err'
2335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339 (exit $ac_status); }; } &&
2340 { ac_try='test -s conftest.$ac_objext'
2341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345 (exit $ac_status); }; }; then
2348 echo "$as_me: failed program was:" >&5
2349 sed 's/^/| /' conftest.$ac_ext >&5
2353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2354 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2357 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2358 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2359 GCC=`test $ac_compiler_gnu = yes && echo yes`
2360 ac_test_CFLAGS=${CFLAGS+set}
2361 ac_save_CFLAGS=$CFLAGS
2363 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2364 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2365 if test "${ac_cv_prog_cc_g+set}" = set; then
2366 echo $ECHO_N "(cached) $ECHO_C" >&6
2368 cat >conftest.$ac_ext <<_ACEOF
2371 cat confdefs.h >>conftest.$ac_ext
2372 cat >>conftest.$ac_ext <<_ACEOF
2373 /* end confdefs.h. */
2383 rm -f conftest.$ac_objext
2384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2385 (eval $ac_compile) 2>conftest.er1
2387 grep -v '^ *+' conftest.er1 >conftest.err
2389 cat conftest.err >&5
2390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391 (exit $ac_status); } &&
2392 { ac_try='test -z "$ac_c_werror_flag"
2393 || test ! -s conftest.err'
2394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398 (exit $ac_status); }; } &&
2399 { ac_try='test -s conftest.$ac_objext'
2400 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404 (exit $ac_status); }; }; then
2407 echo "$as_me: failed program was:" >&5
2408 sed 's/^/| /' conftest.$ac_ext >&5
2412 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2414 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2415 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2416 if test "$ac_test_CFLAGS" = set; then
2417 CFLAGS=$ac_save_CFLAGS
2418 elif test $ac_cv_prog_cc_g = yes; then
2419 if test "$GCC" = yes; then
2425 if test "$GCC" = yes; then
2431 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2432 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2433 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2434 echo $ECHO_N "(cached) $ECHO_C" >&6
2436 ac_cv_prog_cc_stdc=no
2438 cat >conftest.$ac_ext <<_ACEOF
2441 cat confdefs.h >>conftest.$ac_ext
2442 cat >>conftest.$ac_ext <<_ACEOF
2443 /* end confdefs.h. */
2446 #include <sys/types.h>
2447 #include <sys/stat.h>
2448 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2449 struct buf { int x; };
2450 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2451 static char *e (p, i)
2457 static char *f (char * (*g) (char **, int), char **p, ...)
2462 s = g (p, va_arg (v,int));
2467 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2468 function prototypes and stuff, but not '\xHH' hex character constants.
2469 These don't provoke an error unfortunately, instead are silently treated
2470 as 'x'. The following induces an error, until -std1 is added to get
2471 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2472 array size at least. It's necessary to write '\x00'==0 to get something
2473 that's true only with -std1. */
2474 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2476 int test (int i, double x);
2477 struct s1 {int (*f) (int a);};
2478 struct s2 {int (*f) (double a);};
2479 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2485 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2490 # Don't try gcc -ansi; that turns off useful extensions and
2491 # breaks some systems' header files.
2492 # AIX -qlanglvl=ansi
2493 # Ultrix and OSF/1 -std1
2494 # HP-UX 10.20 and later -Ae
2495 # HP-UX older versions -Aa -D_HPUX_SOURCE
2496 # SVR4 -Xc -D__EXTENSIONS__
2497 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2499 CC="$ac_save_CC $ac_arg"
2500 rm -f conftest.$ac_objext
2501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2502 (eval $ac_compile) 2>conftest.er1
2504 grep -v '^ *+' conftest.er1 >conftest.err
2506 cat conftest.err >&5
2507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508 (exit $ac_status); } &&
2509 { ac_try='test -z "$ac_c_werror_flag"
2510 || test ! -s conftest.err'
2511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515 (exit $ac_status); }; } &&
2516 { ac_try='test -s conftest.$ac_objext'
2517 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2520 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521 (exit $ac_status); }; }; then
2522 ac_cv_prog_cc_stdc=$ac_arg
2525 echo "$as_me: failed program was:" >&5
2526 sed 's/^/| /' conftest.$ac_ext >&5
2529 rm -f conftest.err conftest.$ac_objext
2531 rm -f conftest.$ac_ext conftest.$ac_objext
2536 case "x$ac_cv_prog_cc_stdc" in
2538 echo "$as_me:$LINENO: result: none needed" >&5
2539 echo "${ECHO_T}none needed" >&6 ;;
2541 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2542 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2543 CC="$CC $ac_cv_prog_cc_stdc" ;;
2546 # Some people use a C++ compiler to compile C. Since we use `exit',
2547 # in C++ we need to declare it. In case someone uses the same compiler
2548 # for both compiling C and C++ we need to have the C++ compiler decide
2549 # the declaration of exit, since it's the most demanding environment.
2550 cat >conftest.$ac_ext <<_ACEOF
2555 rm -f conftest.$ac_objext
2556 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2557 (eval $ac_compile) 2>conftest.er1
2559 grep -v '^ *+' conftest.er1 >conftest.err
2561 cat conftest.err >&5
2562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2563 (exit $ac_status); } &&
2564 { ac_try='test -z "$ac_c_werror_flag"
2565 || test ! -s conftest.err'
2566 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570 (exit $ac_status); }; } &&
2571 { ac_try='test -s conftest.$ac_objext'
2572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576 (exit $ac_status); }; }; then
2577 for ac_declaration in \
2579 'extern "C" void std::exit (int) throw (); using std::exit;' \
2580 'extern "C" void std::exit (int); using std::exit;' \
2581 'extern "C" void exit (int) throw ();' \
2582 'extern "C" void exit (int);' \
2585 cat >conftest.$ac_ext <<_ACEOF
2588 cat confdefs.h >>conftest.$ac_ext
2589 cat >>conftest.$ac_ext <<_ACEOF
2590 /* end confdefs.h. */
2601 rm -f conftest.$ac_objext
2602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2603 (eval $ac_compile) 2>conftest.er1
2605 grep -v '^ *+' conftest.er1 >conftest.err
2607 cat conftest.err >&5
2608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609 (exit $ac_status); } &&
2610 { ac_try='test -z "$ac_c_werror_flag"
2611 || test ! -s conftest.err'
2612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616 (exit $ac_status); }; } &&
2617 { ac_try='test -s conftest.$ac_objext'
2618 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622 (exit $ac_status); }; }; then
2625 echo "$as_me: failed program was:" >&5
2626 sed 's/^/| /' conftest.$ac_ext >&5
2630 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2631 cat >conftest.$ac_ext <<_ACEOF
2634 cat confdefs.h >>conftest.$ac_ext
2635 cat >>conftest.$ac_ext <<_ACEOF
2636 /* end confdefs.h. */
2646 rm -f conftest.$ac_objext
2647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2648 (eval $ac_compile) 2>conftest.er1
2650 grep -v '^ *+' conftest.er1 >conftest.err
2652 cat conftest.err >&5
2653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654 (exit $ac_status); } &&
2655 { ac_try='test -z "$ac_c_werror_flag"
2656 || test ! -s conftest.err'
2657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661 (exit $ac_status); }; } &&
2662 { ac_try='test -s conftest.$ac_objext'
2663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2667 (exit $ac_status); }; }; then
2670 echo "$as_me: failed program was:" >&5
2671 sed 's/^/| /' conftest.$ac_ext >&5
2674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2677 if test -n "$ac_declaration"; then
2678 echo '#ifdef __cplusplus' >>confdefs.h
2679 echo $ac_declaration >>confdefs.h
2680 echo '#endif' >>confdefs.h
2684 echo "$as_me: failed program was:" >&5
2685 sed 's/^/| /' conftest.$ac_ext >&5
2688 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2690 ac_cpp='$CPP $CPPFLAGS'
2691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2696 ac_cpp='$CPP $CPPFLAGS'
2697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2700 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2701 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2702 # On Suns, sometimes $CPP names a directory.
2703 if test -n "$CPP" && test -d "$CPP"; then
2706 if test -z "$CPP"; then
2707 if test "${ac_cv_prog_CPP+set}" = set; then
2708 echo $ECHO_N "(cached) $ECHO_C" >&6
2710 # Double quotes because CPP needs to be expanded
2711 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2714 for ac_c_preproc_warn_flag in '' yes
2716 # Use a header file that comes with gcc, so configuring glibc
2717 # with a fresh cross-compiler works.
2718 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2719 # <limits.h> exists even on freestanding compilers.
2720 # On the NeXT, cc -E runs the code through the compiler's parser,
2721 # not just through cpp. "Syntax error" is here to catch this case.
2722 cat >conftest.$ac_ext <<_ACEOF
2725 cat confdefs.h >>conftest.$ac_ext
2726 cat >>conftest.$ac_ext <<_ACEOF
2727 /* end confdefs.h. */
2729 # include <limits.h>
2731 # include <assert.h>
2735 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2736 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2738 grep -v '^ *+' conftest.er1 >conftest.err
2740 cat conftest.err >&5
2741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742 (exit $ac_status); } >/dev/null; then
2743 if test -s conftest.err; then
2744 ac_cpp_err=$ac_c_preproc_warn_flag
2745 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2752 if test -z "$ac_cpp_err"; then
2755 echo "$as_me: failed program was:" >&5
2756 sed 's/^/| /' conftest.$ac_ext >&5
2758 # Broken: fails on valid input.
2761 rm -f conftest.err conftest.$ac_ext
2763 # OK, works on sane cases. Now check whether non-existent headers
2764 # can be detected and how.
2765 cat >conftest.$ac_ext <<_ACEOF
2768 cat confdefs.h >>conftest.$ac_ext
2769 cat >>conftest.$ac_ext <<_ACEOF
2770 /* end confdefs.h. */
2771 #include <ac_nonexistent.h>
2773 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2774 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2776 grep -v '^ *+' conftest.er1 >conftest.err
2778 cat conftest.err >&5
2779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780 (exit $ac_status); } >/dev/null; then
2781 if test -s conftest.err; then
2782 ac_cpp_err=$ac_c_preproc_warn_flag
2783 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2790 if test -z "$ac_cpp_err"; then
2791 # Broken: success on invalid input.
2794 echo "$as_me: failed program was:" >&5
2795 sed 's/^/| /' conftest.$ac_ext >&5
2797 # Passes both tests.
2801 rm -f conftest.err conftest.$ac_ext
2804 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2805 rm -f conftest.err conftest.$ac_ext
2806 if $ac_preproc_ok; then
2818 echo "$as_me:$LINENO: result: $CPP" >&5
2819 echo "${ECHO_T}$CPP" >&6
2821 for ac_c_preproc_warn_flag in '' yes
2823 # Use a header file that comes with gcc, so configuring glibc
2824 # with a fresh cross-compiler works.
2825 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2826 # <limits.h> exists even on freestanding compilers.
2827 # On the NeXT, cc -E runs the code through the compiler's parser,
2828 # not just through cpp. "Syntax error" is here to catch this case.
2829 cat >conftest.$ac_ext <<_ACEOF
2832 cat confdefs.h >>conftest.$ac_ext
2833 cat >>conftest.$ac_ext <<_ACEOF
2834 /* end confdefs.h. */
2836 # include <limits.h>
2838 # include <assert.h>
2842 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2843 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2845 grep -v '^ *+' conftest.er1 >conftest.err
2847 cat conftest.err >&5
2848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849 (exit $ac_status); } >/dev/null; then
2850 if test -s conftest.err; then
2851 ac_cpp_err=$ac_c_preproc_warn_flag
2852 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2859 if test -z "$ac_cpp_err"; then
2862 echo "$as_me: failed program was:" >&5
2863 sed 's/^/| /' conftest.$ac_ext >&5
2865 # Broken: fails on valid input.
2868 rm -f conftest.err conftest.$ac_ext
2870 # OK, works on sane cases. Now check whether non-existent headers
2871 # can be detected and how.
2872 cat >conftest.$ac_ext <<_ACEOF
2875 cat confdefs.h >>conftest.$ac_ext
2876 cat >>conftest.$ac_ext <<_ACEOF
2877 /* end confdefs.h. */
2878 #include <ac_nonexistent.h>
2880 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2881 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2883 grep -v '^ *+' conftest.er1 >conftest.err
2885 cat conftest.err >&5
2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887 (exit $ac_status); } >/dev/null; then
2888 if test -s conftest.err; then
2889 ac_cpp_err=$ac_c_preproc_warn_flag
2890 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2897 if test -z "$ac_cpp_err"; then
2898 # Broken: success on invalid input.
2901 echo "$as_me: failed program was:" >&5
2902 sed 's/^/| /' conftest.$ac_ext >&5
2904 # Passes both tests.
2908 rm -f conftest.err conftest.$ac_ext
2911 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2912 rm -f conftest.err conftest.$ac_ext
2913 if $ac_preproc_ok; then
2916 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2917 See \`config.log' for more details." >&5
2918 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2919 See \`config.log' for more details." >&2;}
2920 { (exit 1); exit 1; }; }
2924 ac_cpp='$CPP $CPPFLAGS'
2925 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2926 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2927 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2930 ac_c_preproc_warn_flag=yes
2932 if test x$GCC = xyes; then
2933 ac_libiberty_warn_cflags='-W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes'
2937 if test "x$CC" != xcc; then
2938 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2939 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2941 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2942 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2944 set dummy $CC; ac_cc=`echo $2 |
2945 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2946 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2947 echo $ECHO_N "(cached) $ECHO_C" >&6
2949 cat >conftest.$ac_ext <<_ACEOF
2952 cat confdefs.h >>conftest.$ac_ext
2953 cat >>conftest.$ac_ext <<_ACEOF
2954 /* end confdefs.h. */
2964 # Make sure it works both with $CC and with simple cc.
2965 # We do the test twice because some compilers refuse to overwrite an
2966 # existing .o file with -o, though they will create one.
2967 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2968 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972 (exit $ac_status); } &&
2973 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977 (exit $ac_status); };
2979 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
2980 if test "x$CC" != xcc; then
2981 # Test first that cc exists at all.
2982 if { ac_try='cc -c conftest.$ac_ext >&5'
2983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987 (exit $ac_status); }; }; then
2988 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2989 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993 (exit $ac_status); } &&
2994 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); };
3003 # cc exists but doesn't like -o.
3004 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3009 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3014 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3015 echo "$as_me:$LINENO: result: yes" >&5
3016 echo "${ECHO_T}yes" >&6
3018 echo "$as_me:$LINENO: result: no" >&5
3019 echo "${ECHO_T}no" >&6
3021 cat >>confdefs.h <<\_ACEOF
3022 #define NO_MINUS_C_MINUS_O 1
3027 # autoconf is lame and doesn't give us any substitution variable for this.
3028 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
3029 NO_MINUS_C_MINUS_O=yes
3031 OUTPUT_OPTION='-o $@'
3037 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3038 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3039 if test "${ac_cv_c_const+set}" = set; then
3040 echo $ECHO_N "(cached) $ECHO_C" >&6
3042 cat >conftest.$ac_ext <<_ACEOF
3045 cat confdefs.h >>conftest.$ac_ext
3046 cat >>conftest.$ac_ext <<_ACEOF
3047 /* end confdefs.h. */
3052 /* FIXME: Include the comments suggested by Paul. */
3054 /* Ultrix mips cc rejects this. */
3055 typedef int charset[2];
3057 /* SunOS 4.1.1 cc rejects this. */
3058 char const *const *ccp;
3060 /* NEC SVR4.0.2 mips cc rejects this. */
3061 struct point {int x, y;};
3062 static struct point const zero = {0,0};
3063 /* AIX XL C 1.02.0.0 rejects this.
3064 It does not let you subtract one const X* pointer from another in
3065 an arm of an if-expression whose if-part is not a constant
3067 const char *g = "string";
3068 ccp = &g + (g ? g-g : 0);
3069 /* HPUX 7.0 cc rejects these. */
3072 ccp = (char const *const *) p;
3073 { /* SCO 3.2v4 cc rejects this. */
3075 char const *s = 0 ? (char *) 0 : (char const *) 0;
3079 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3081 const int *foo = &x[0];
3084 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3085 typedef const int *iptr;
3089 { /* AIX XL C 1.02.0.0 rejects this saying
3090 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3091 struct s { int j; const int *ap[3]; };
3092 struct s *b; b->j = 5;
3094 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3103 rm -f conftest.$ac_objext
3104 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3105 (eval $ac_compile) 2>conftest.er1
3107 grep -v '^ *+' conftest.er1 >conftest.err
3109 cat conftest.err >&5
3110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111 (exit $ac_status); } &&
3112 { ac_try='test -z "$ac_c_werror_flag"
3113 || test ! -s conftest.err'
3114 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118 (exit $ac_status); }; } &&
3119 { ac_try='test -s conftest.$ac_objext'
3120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3124 (exit $ac_status); }; }; then
3127 echo "$as_me: failed program was:" >&5
3128 sed 's/^/| /' conftest.$ac_ext >&5
3132 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3134 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3135 echo "${ECHO_T}$ac_cv_c_const" >&6
3136 if test $ac_cv_c_const = no; then
3138 cat >>confdefs.h <<\_ACEOF
3144 echo "$as_me:$LINENO: checking for inline" >&5
3145 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3146 if test "${ac_cv_c_inline+set}" = set; then
3147 echo $ECHO_N "(cached) $ECHO_C" >&6
3150 for ac_kw in inline __inline__ __inline; do
3151 cat >conftest.$ac_ext <<_ACEOF
3154 cat confdefs.h >>conftest.$ac_ext
3155 cat >>conftest.$ac_ext <<_ACEOF
3156 /* end confdefs.h. */
3159 static $ac_kw foo_t static_foo () {return 0; }
3160 $ac_kw foo_t foo () {return 0; }
3164 rm -f conftest.$ac_objext
3165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3166 (eval $ac_compile) 2>conftest.er1
3168 grep -v '^ *+' conftest.er1 >conftest.err
3170 cat conftest.err >&5
3171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172 (exit $ac_status); } &&
3173 { ac_try='test -z "$ac_c_werror_flag"
3174 || test ! -s conftest.err'
3175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179 (exit $ac_status); }; } &&
3180 { ac_try='test -s conftest.$ac_objext'
3181 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3185 (exit $ac_status); }; }; then
3186 ac_cv_c_inline=$ac_kw; break
3188 echo "$as_me: failed program was:" >&5
3189 sed 's/^/| /' conftest.$ac_ext >&5
3192 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3196 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3197 echo "${ECHO_T}$ac_cv_c_inline" >&6
3200 case $ac_cv_c_inline in
3203 case $ac_cv_c_inline in
3205 *) ac_val=$ac_cv_c_inline;;
3207 cat >>confdefs.h <<_ACEOF
3209 #define inline $ac_val
3215 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3216 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3217 if test "${ac_cv_c_bigendian+set}" = set; then
3218 echo $ECHO_N "(cached) $ECHO_C" >&6
3220 # See if sys/param.h defines the BYTE_ORDER macro.
3221 cat >conftest.$ac_ext <<_ACEOF
3224 cat confdefs.h >>conftest.$ac_ext
3225 cat >>conftest.$ac_ext <<_ACEOF
3226 /* end confdefs.h. */
3227 #include <sys/types.h>
3228 #include <sys/param.h>
3233 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3241 rm -f conftest.$ac_objext
3242 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3243 (eval $ac_compile) 2>conftest.er1
3245 grep -v '^ *+' conftest.er1 >conftest.err
3247 cat conftest.err >&5
3248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3249 (exit $ac_status); } &&
3250 { ac_try='test -z "$ac_c_werror_flag"
3251 || test ! -s conftest.err'
3252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256 (exit $ac_status); }; } &&
3257 { ac_try='test -s conftest.$ac_objext'
3258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3262 (exit $ac_status); }; }; then
3263 # It does; now see whether it defined to BIG_ENDIAN or not.
3264 cat >conftest.$ac_ext <<_ACEOF
3267 cat confdefs.h >>conftest.$ac_ext
3268 cat >>conftest.$ac_ext <<_ACEOF
3269 /* end confdefs.h. */
3270 #include <sys/types.h>
3271 #include <sys/param.h>
3276 #if BYTE_ORDER != BIG_ENDIAN
3284 rm -f conftest.$ac_objext
3285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3286 (eval $ac_compile) 2>conftest.er1
3288 grep -v '^ *+' conftest.er1 >conftest.err
3290 cat conftest.err >&5
3291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3292 (exit $ac_status); } &&
3293 { ac_try='test -z "$ac_c_werror_flag"
3294 || test ! -s conftest.err'
3295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299 (exit $ac_status); }; } &&
3300 { ac_try='test -s conftest.$ac_objext'
3301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3305 (exit $ac_status); }; }; then
3306 ac_cv_c_bigendian=yes
3308 echo "$as_me: failed program was:" >&5
3309 sed 's/^/| /' conftest.$ac_ext >&5
3311 ac_cv_c_bigendian=no
3313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3315 echo "$as_me: failed program was:" >&5
3316 sed 's/^/| /' conftest.$ac_ext >&5
3318 # It does not; compile a test program.
3319 if test "$cross_compiling" = yes; then
3320 # try to guess the endianness by grepping values into an object file
3321 ac_cv_c_bigendian=unknown
3322 cat >conftest.$ac_ext <<_ACEOF
3325 cat confdefs.h >>conftest.$ac_ext
3326 cat >>conftest.$ac_ext <<_ACEOF
3327 /* end confdefs.h. */
3328 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3329 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3330 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
3331 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3332 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3333 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
3337 _ascii (); _ebcdic ();
3342 rm -f conftest.$ac_objext
3343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3344 (eval $ac_compile) 2>conftest.er1
3346 grep -v '^ *+' conftest.er1 >conftest.err
3348 cat conftest.err >&5
3349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350 (exit $ac_status); } &&
3351 { ac_try='test -z "$ac_c_werror_flag"
3352 || test ! -s conftest.err'
3353 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357 (exit $ac_status); }; } &&
3358 { ac_try='test -s conftest.$ac_objext'
3359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363 (exit $ac_status); }; }; then
3364 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
3365 ac_cv_c_bigendian=yes
3367 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3368 if test "$ac_cv_c_bigendian" = unknown; then
3369 ac_cv_c_bigendian=no
3371 # finding both strings is unlikely to happen, but who knows?
3372 ac_cv_c_bigendian=unknown
3376 echo "$as_me: failed program was:" >&5
3377 sed 's/^/| /' conftest.$ac_ext >&5
3380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3382 cat >conftest.$ac_ext <<_ACEOF
3385 cat confdefs.h >>conftest.$ac_ext
3386 cat >>conftest.$ac_ext <<_ACEOF
3387 /* end confdefs.h. */
3391 /* Are we little or big endian? From Harbison&Steele. */
3395 char c[sizeof (long)];
3398 exit (u.c[sizeof (long) - 1] == 1);
3401 rm -f conftest$ac_exeext
3402 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3403 (eval $ac_link) 2>&5
3405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411 (exit $ac_status); }; }; then
3412 ac_cv_c_bigendian=no
3414 echo "$as_me: program exited with status $ac_status" >&5
3415 echo "$as_me: failed program was:" >&5
3416 sed 's/^/| /' conftest.$ac_ext >&5
3419 ac_cv_c_bigendian=yes
3421 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3424 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3426 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3427 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3428 case $ac_cv_c_bigendian in
3431 cat >>confdefs.h <<\_ACEOF
3432 #define WORDS_BIGENDIAN 1
3438 { { echo "$as_me:$LINENO: error: unknown endianness
3439 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
3440 echo "$as_me: error: unknown endianness
3441 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3442 { (exit 1); exit 1; }; } ;;
3448 ac_config_headers="$ac_config_headers config.h:config.in"
3452 # Find a good install program. We prefer a C program (faster),
3453 # so one script is as good as another. But avoid the broken or
3454 # incompatible versions:
3455 # SysV /etc/install, /usr/sbin/install
3456 # SunOS /usr/etc/install
3457 # IRIX /sbin/install
3459 # AmigaOS /C/install, which installs bootblocks on floppy discs
3460 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3461 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3462 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3463 # OS/2's system install, which has a completely different semantic
3464 # ./install, which can be erroneously created by make from ./install.sh.
3465 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3466 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3467 if test -z "$INSTALL"; then
3468 if test "${ac_cv_path_install+set}" = set; then
3469 echo $ECHO_N "(cached) $ECHO_C" >&6
3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3475 test -z "$as_dir" && as_dir=.
3476 # Account for people who put trailing slashes in PATH elements.
3478 ./ | .// | /cC/* | \
3479 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3480 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3483 # OSF1 and SCO ODT 3.0 have their own names for install.
3484 # Don't use installbsd from OSF since it installs stuff as root
3486 for ac_prog in ginstall scoinst install; do
3487 for ac_exec_ext in '' $ac_executable_extensions; do
3488 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3489 if test $ac_prog = install &&
3490 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3491 # AIX install. It has an incompatible calling convention.
3493 elif test $ac_prog = install &&
3494 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3495 # program-specific install script used by HP pwplus--don't use.
3498 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3510 if test "${ac_cv_path_install+set}" = set; then
3511 INSTALL=$ac_cv_path_install
3513 # As a last resort, use the slow shell script. We don't cache a
3514 # path for INSTALL within a source directory, because that will
3515 # break other packages using the cache if that directory is
3516 # removed, or if the path is relative.
3517 INSTALL=$ac_install_sh
3520 echo "$as_me:$LINENO: result: $INSTALL" >&5
3521 echo "${ECHO_T}$INSTALL" >&6
3523 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3524 # It thinks the first close brace ends the variable substitution.
3525 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3527 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3529 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3532 # Don't build the shared library for build.
3533 if [ -n "${with_build_subdir}" ]; then
3539 rs6000-ibm-aix3.1 | rs6000-ibm-aix)
3541 *-*-cxux7*) frag=mh-cxux7 ;;
3542 *-*-freebsd2.1.*) frag=mh-fbsd21 ;;
3543 *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
3544 i370-*-opened*) frag=mh-openedition ;;
3545 i[34567]86-*-windows*) frag=mh-windows ;;
3548 if [ -n "${frag}" ]; then
3549 frags=${libiberty_topdir}/libiberty/config/$frag
3554 # If they didn't specify --enable-shared, don't generate shared libs.
3555 case "${enable_shared}" in
3561 if [ "${shared}" = "yes" ]; then
3565 alpha*-*-linux*) frag=mh-elfalphapic ;;
3566 arm*-*-*) frag=mh-armpic ;;
3567 hppa*-*-*) frag=mh-papic ;;
3568 i[34567]86-*-* | x86_64-*-*)
3571 powerpc*-*-*) frag=mh-ppcpic ;;
3572 sparc*-*-*) frag=mh-sparcpic ;;
3573 s390*-*-*) frag=mh-s390pic ;;
3574 *) frag=mh-${host_cpu}pic ;;
3576 if [ -n "${frag}" ]; then
3577 frags="${frags} ${libiberty_topdir}/config/${frag}"
3581 echo "# Warning: this fragment is automatically generated" > temp-frag
3583 for frag in ${frags}; do
3584 if [ -f ${frag} ]; then
3585 echo "Appending ${frag} to xhost-mkfrag"
3586 echo "# Following fragment copied from ${frag}" >> temp-frag
3587 cat ${frag} >> temp-frag
3591 # record if we want to build shared libs.
3592 if [ "${shared}" = "yes" ]; then
3593 echo enable_shared = yes >> temp-frag
3595 echo enable_shared = no >> temp-frag
3599 ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
3601 host_makefile_frag=${frag}
3604 # It's OK to check for header files. Although the compiler may not be
3605 # able to link anything, it had better be able to at least compile
3632 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
3634 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3635 echo "$as_me:$LINENO: checking for $ac_header" >&5
3636 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3637 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3638 echo $ECHO_N "(cached) $ECHO_C" >&6
3640 cat >conftest.$ac_ext <<_ACEOF
3643 cat confdefs.h >>conftest.$ac_ext
3644 cat >>conftest.$ac_ext <<_ACEOF
3645 /* end confdefs.h. */
3646 #include <$ac_header>
3648 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3649 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3651 grep -v '^ *+' conftest.er1 >conftest.err
3653 cat conftest.err >&5
3654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3655 (exit $ac_status); } >/dev/null; then
3656 if test -s conftest.err; then
3657 ac_cpp_err=$ac_c_preproc_warn_flag
3658 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3665 if test -z "$ac_cpp_err"; then
3666 eval "$as_ac_Header=yes"
3668 echo "$as_me: failed program was:" >&5
3669 sed 's/^/| /' conftest.$ac_ext >&5
3671 eval "$as_ac_Header=no"
3673 rm -f conftest.err conftest.$ac_ext
3675 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3676 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3677 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3678 cat >>confdefs.h <<_ACEOF
3679 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3685 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
3686 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
3687 if test "${ac_cv_header_sys_wait_h+set}" = set; then
3688 echo $ECHO_N "(cached) $ECHO_C" >&6
3690 cat >conftest.$ac_ext <<_ACEOF
3693 cat confdefs.h >>conftest.$ac_ext
3694 cat >>conftest.$ac_ext <<_ACEOF
3695 /* end confdefs.h. */
3696 #include <sys/types.h>
3697 #include <sys/wait.h>
3699 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
3702 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
3710 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
3715 rm -f conftest.$ac_objext
3716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3717 (eval $ac_compile) 2>conftest.er1
3719 grep -v '^ *+' conftest.er1 >conftest.err
3721 cat conftest.err >&5
3722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723 (exit $ac_status); } &&
3724 { ac_try='test -z "$ac_c_werror_flag"
3725 || test ! -s conftest.err'
3726 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730 (exit $ac_status); }; } &&
3731 { ac_try='test -s conftest.$ac_objext'
3732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3736 (exit $ac_status); }; }; then
3737 ac_cv_header_sys_wait_h=yes
3739 echo "$as_me: failed program was:" >&5
3740 sed 's/^/| /' conftest.$ac_ext >&5
3742 ac_cv_header_sys_wait_h=no
3744 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3746 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
3747 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
3748 if test $ac_cv_header_sys_wait_h = yes; then
3750 cat >>confdefs.h <<\_ACEOF
3751 #define HAVE_SYS_WAIT_H 1
3756 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
3757 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
3758 if test "${ac_cv_header_time+set}" = set; then
3759 echo $ECHO_N "(cached) $ECHO_C" >&6
3761 cat >conftest.$ac_ext <<_ACEOF
3764 cat confdefs.h >>conftest.$ac_ext
3765 cat >>conftest.$ac_ext <<_ACEOF
3766 /* end confdefs.h. */
3767 #include <sys/types.h>
3768 #include <sys/time.h>
3774 if ((struct tm *) 0)
3780 rm -f conftest.$ac_objext
3781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3782 (eval $ac_compile) 2>conftest.er1
3784 grep -v '^ *+' conftest.er1 >conftest.err
3786 cat conftest.err >&5
3787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788 (exit $ac_status); } &&
3789 { ac_try='test -z "$ac_c_werror_flag"
3790 || test ! -s conftest.err'
3791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795 (exit $ac_status); }; } &&
3796 { ac_try='test -s conftest.$ac_objext'
3797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3801 (exit $ac_status); }; }; then
3802 ac_cv_header_time=yes
3804 echo "$as_me: failed program was:" >&5
3805 sed 's/^/| /' conftest.$ac_ext >&5
3807 ac_cv_header_time=no
3809 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3811 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3812 echo "${ECHO_T}$ac_cv_header_time" >&6
3813 if test $ac_cv_header_time = yes; then
3815 cat >>confdefs.h <<\_ACEOF
3816 #define TIME_WITH_SYS_TIME 1
3822 echo "$as_me:$LINENO: checking whether errno must be declared" >&5
3823 echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6
3824 if test "${libiberty_cv_declare_errno+set}" = set; then
3825 echo $ECHO_N "(cached) $ECHO_C" >&6
3827 cat >conftest.$ac_ext <<_ACEOF
3830 cat confdefs.h >>conftest.$ac_ext
3831 cat >>conftest.$ac_ext <<_ACEOF
3832 /* end confdefs.h. */
3842 rm -f conftest.$ac_objext
3843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3844 (eval $ac_compile) 2>conftest.er1
3846 grep -v '^ *+' conftest.er1 >conftest.err
3848 cat conftest.err >&5
3849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850 (exit $ac_status); } &&
3851 { ac_try='test -z "$ac_c_werror_flag"
3852 || test ! -s conftest.err'
3853 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3857 (exit $ac_status); }; } &&
3858 { ac_try='test -s conftest.$ac_objext'
3859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863 (exit $ac_status); }; }; then
3864 libiberty_cv_declare_errno=no
3866 echo "$as_me: failed program was:" >&5
3867 sed 's/^/| /' conftest.$ac_ext >&5
3869 libiberty_cv_declare_errno=yes
3871 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3873 echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5
3874 echo "${ECHO_T}$libiberty_cv_declare_errno" >&6
3875 if test $libiberty_cv_declare_errno = yes
3877 cat >>confdefs.h <<\_ACEOF
3878 #define NEED_DECLARATION_ERRNO 1
3884 # Determine the size of an int for struct fibnode.
3885 echo "$as_me:$LINENO: checking for egrep" >&5
3886 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3887 if test "${ac_cv_prog_egrep+set}" = set; then
3888 echo $ECHO_N "(cached) $ECHO_C" >&6
3890 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3891 then ac_cv_prog_egrep='grep -E'
3892 else ac_cv_prog_egrep='egrep'
3895 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3896 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3897 EGREP=$ac_cv_prog_egrep
3900 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3901 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3902 if test "${ac_cv_header_stdc+set}" = set; then
3903 echo $ECHO_N "(cached) $ECHO_C" >&6
3905 cat >conftest.$ac_ext <<_ACEOF
3908 cat confdefs.h >>conftest.$ac_ext
3909 cat >>conftest.$ac_ext <<_ACEOF
3910 /* end confdefs.h. */
3924 rm -f conftest.$ac_objext
3925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3926 (eval $ac_compile) 2>conftest.er1
3928 grep -v '^ *+' conftest.er1 >conftest.err
3930 cat conftest.err >&5
3931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932 (exit $ac_status); } &&
3933 { ac_try='test -z "$ac_c_werror_flag"
3934 || test ! -s conftest.err'
3935 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939 (exit $ac_status); }; } &&
3940 { ac_try='test -s conftest.$ac_objext'
3941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3945 (exit $ac_status); }; }; then
3946 ac_cv_header_stdc=yes
3948 echo "$as_me: failed program was:" >&5
3949 sed 's/^/| /' conftest.$ac_ext >&5
3951 ac_cv_header_stdc=no
3953 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3955 if test $ac_cv_header_stdc = yes; then
3956 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3957 cat >conftest.$ac_ext <<_ACEOF
3960 cat confdefs.h >>conftest.$ac_ext
3961 cat >>conftest.$ac_ext <<_ACEOF
3962 /* end confdefs.h. */
3966 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3967 $EGREP "memchr" >/dev/null 2>&1; then
3970 ac_cv_header_stdc=no
3976 if test $ac_cv_header_stdc = yes; then
3977 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3978 cat >conftest.$ac_ext <<_ACEOF
3981 cat confdefs.h >>conftest.$ac_ext
3982 cat >>conftest.$ac_ext <<_ACEOF
3983 /* end confdefs.h. */
3987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3988 $EGREP "free" >/dev/null 2>&1; then
3991 ac_cv_header_stdc=no
3997 if test $ac_cv_header_stdc = yes; then
3998 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3999 if test "$cross_compiling" = yes; then
4002 cat >conftest.$ac_ext <<_ACEOF
4005 cat confdefs.h >>conftest.$ac_ext
4006 cat >>conftest.$ac_ext <<_ACEOF
4007 /* end confdefs.h. */
4009 #if ((' ' & 0x0FF) == 0x020)
4010 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4011 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4013 # define ISLOWER(c) \
4014 (('a' <= (c) && (c) <= 'i') \
4015 || ('j' <= (c) && (c) <= 'r') \
4016 || ('s' <= (c) && (c) <= 'z'))
4017 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4020 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4025 for (i = 0; i < 256; i++)
4026 if (XOR (islower (i), ISLOWER (i))
4027 || toupper (i) != TOUPPER (i))
4032 rm -f conftest$ac_exeext
4033 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4034 (eval $ac_link) 2>&5
4036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4037 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4038 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042 (exit $ac_status); }; }; then
4045 echo "$as_me: program exited with status $ac_status" >&5
4046 echo "$as_me: failed program was:" >&5
4047 sed 's/^/| /' conftest.$ac_ext >&5
4050 ac_cv_header_stdc=no
4052 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4056 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4057 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4058 if test $ac_cv_header_stdc = yes; then
4060 cat >>confdefs.h <<\_ACEOF
4061 #define STDC_HEADERS 1
4066 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4076 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4077 inttypes.h stdint.h unistd.h
4079 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4080 echo "$as_me:$LINENO: checking for $ac_header" >&5
4081 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4082 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4083 echo $ECHO_N "(cached) $ECHO_C" >&6
4085 cat >conftest.$ac_ext <<_ACEOF
4088 cat confdefs.h >>conftest.$ac_ext
4089 cat >>conftest.$ac_ext <<_ACEOF
4090 /* end confdefs.h. */
4091 #include <$ac_header>
4093 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4094 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4096 grep -v '^ *+' conftest.er1 >conftest.err
4098 cat conftest.err >&5
4099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4100 (exit $ac_status); } >/dev/null; then
4101 if test -s conftest.err; then
4102 ac_cpp_err=$ac_c_preproc_warn_flag
4103 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4110 if test -z "$ac_cpp_err"; then
4111 eval "$as_ac_Header=yes"
4113 echo "$as_me: failed program was:" >&5
4114 sed 's/^/| /' conftest.$ac_ext >&5
4116 eval "$as_ac_Header=no"
4118 rm -f conftest.err conftest.$ac_ext
4120 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4121 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4122 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4123 cat >>confdefs.h <<_ACEOF
4124 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4131 echo "$as_me:$LINENO: checking for int" >&5
4132 echo $ECHO_N "checking for int... $ECHO_C" >&6
4133 if test "${ac_cv_type_int+set}" = set; then
4134 echo $ECHO_N "(cached) $ECHO_C" >&6
4136 cat >conftest.$ac_ext <<_ACEOF
4139 cat confdefs.h >>conftest.$ac_ext
4140 cat >>conftest.$ac_ext <<_ACEOF
4141 /* end confdefs.h. */
4142 $ac_includes_default
4154 rm -f conftest.$ac_objext
4155 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4156 (eval $ac_compile) 2>conftest.er1
4158 grep -v '^ *+' conftest.er1 >conftest.err
4160 cat conftest.err >&5
4161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4162 (exit $ac_status); } &&
4163 { ac_try='test -z "$ac_c_werror_flag"
4164 || test ! -s conftest.err'
4165 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4169 (exit $ac_status); }; } &&
4170 { ac_try='test -s conftest.$ac_objext'
4171 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4174 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4175 (exit $ac_status); }; }; then
4178 echo "$as_me: failed program was:" >&5
4179 sed 's/^/| /' conftest.$ac_ext >&5
4183 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4185 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4186 echo "${ECHO_T}$ac_cv_type_int" >&6
4188 echo "$as_me:$LINENO: checking size of int" >&5
4189 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4190 if test "${ac_cv_sizeof_int+set}" = set; then
4191 echo $ECHO_N "(cached) $ECHO_C" >&6
4193 if test "$ac_cv_type_int" = yes; then
4194 # The cast to unsigned long works around a bug in the HP C Compiler
4195 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4196 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4197 # This bug is HP SR number 8606223364.
4198 if test "$cross_compiling" = yes; then
4199 # Depending upon the size, compute the lo and hi bounds.
4200 cat >conftest.$ac_ext <<_ACEOF
4203 cat confdefs.h >>conftest.$ac_ext
4204 cat >>conftest.$ac_ext <<_ACEOF
4205 /* end confdefs.h. */
4206 $ac_includes_default
4210 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4217 rm -f conftest.$ac_objext
4218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4219 (eval $ac_compile) 2>conftest.er1
4221 grep -v '^ *+' conftest.er1 >conftest.err
4223 cat conftest.err >&5
4224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4225 (exit $ac_status); } &&
4226 { ac_try='test -z "$ac_c_werror_flag"
4227 || test ! -s conftest.err'
4228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232 (exit $ac_status); }; } &&
4233 { ac_try='test -s conftest.$ac_objext'
4234 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238 (exit $ac_status); }; }; then
4241 cat >conftest.$ac_ext <<_ACEOF
4244 cat confdefs.h >>conftest.$ac_ext
4245 cat >>conftest.$ac_ext <<_ACEOF
4246 /* end confdefs.h. */
4247 $ac_includes_default
4251 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4258 rm -f conftest.$ac_objext
4259 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4260 (eval $ac_compile) 2>conftest.er1
4262 grep -v '^ *+' conftest.er1 >conftest.err
4264 cat conftest.err >&5
4265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266 (exit $ac_status); } &&
4267 { ac_try='test -z "$ac_c_werror_flag"
4268 || test ! -s conftest.err'
4269 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4273 (exit $ac_status); }; } &&
4274 { ac_try='test -s conftest.$ac_objext'
4275 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4279 (exit $ac_status); }; }; then
4280 ac_hi=$ac_mid; break
4282 echo "$as_me: failed program was:" >&5
4283 sed 's/^/| /' conftest.$ac_ext >&5
4285 ac_lo=`expr $ac_mid + 1`
4286 if test $ac_lo -le $ac_mid; then
4290 ac_mid=`expr 2 '*' $ac_mid + 1`
4292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4295 echo "$as_me: failed program was:" >&5
4296 sed 's/^/| /' conftest.$ac_ext >&5
4298 cat >conftest.$ac_ext <<_ACEOF
4301 cat confdefs.h >>conftest.$ac_ext
4302 cat >>conftest.$ac_ext <<_ACEOF
4303 /* end confdefs.h. */
4304 $ac_includes_default
4308 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4315 rm -f conftest.$ac_objext
4316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4317 (eval $ac_compile) 2>conftest.er1
4319 grep -v '^ *+' conftest.er1 >conftest.err
4321 cat conftest.err >&5
4322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4323 (exit $ac_status); } &&
4324 { ac_try='test -z "$ac_c_werror_flag"
4325 || test ! -s conftest.err'
4326 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330 (exit $ac_status); }; } &&
4331 { ac_try='test -s conftest.$ac_objext'
4332 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4336 (exit $ac_status); }; }; then
4339 cat >conftest.$ac_ext <<_ACEOF
4342 cat confdefs.h >>conftest.$ac_ext
4343 cat >>conftest.$ac_ext <<_ACEOF
4344 /* end confdefs.h. */
4345 $ac_includes_default
4349 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4356 rm -f conftest.$ac_objext
4357 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4358 (eval $ac_compile) 2>conftest.er1
4360 grep -v '^ *+' conftest.er1 >conftest.err
4362 cat conftest.err >&5
4363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364 (exit $ac_status); } &&
4365 { ac_try='test -z "$ac_c_werror_flag"
4366 || test ! -s conftest.err'
4367 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4371 (exit $ac_status); }; } &&
4372 { ac_try='test -s conftest.$ac_objext'
4373 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4377 (exit $ac_status); }; }; then
4378 ac_lo=$ac_mid; break
4380 echo "$as_me: failed program was:" >&5
4381 sed 's/^/| /' conftest.$ac_ext >&5
4383 ac_hi=`expr '(' $ac_mid ')' - 1`
4384 if test $ac_mid -le $ac_hi; then
4388 ac_mid=`expr 2 '*' $ac_mid`
4390 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4393 echo "$as_me: failed program was:" >&5
4394 sed 's/^/| /' conftest.$ac_ext >&5
4398 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4400 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4401 # Binary search between lo and hi bounds.
4402 while test "x$ac_lo" != "x$ac_hi"; do
4403 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4404 cat >conftest.$ac_ext <<_ACEOF
4407 cat confdefs.h >>conftest.$ac_ext
4408 cat >>conftest.$ac_ext <<_ACEOF
4409 /* end confdefs.h. */
4410 $ac_includes_default
4414 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4421 rm -f conftest.$ac_objext
4422 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4423 (eval $ac_compile) 2>conftest.er1
4425 grep -v '^ *+' conftest.er1 >conftest.err
4427 cat conftest.err >&5
4428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4429 (exit $ac_status); } &&
4430 { ac_try='test -z "$ac_c_werror_flag"
4431 || test ! -s conftest.err'
4432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436 (exit $ac_status); }; } &&
4437 { ac_try='test -s conftest.$ac_objext'
4438 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4441 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442 (exit $ac_status); }; }; then
4445 echo "$as_me: failed program was:" >&5
4446 sed 's/^/| /' conftest.$ac_ext >&5
4448 ac_lo=`expr '(' $ac_mid ')' + 1`
4450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4453 ?*) ac_cv_sizeof_int=$ac_lo;;
4454 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4455 See \`config.log' for more details." >&5
4456 echo "$as_me: error: cannot compute sizeof (int), 77
4457 See \`config.log' for more details." >&2;}
4458 { (exit 1); exit 1; }; } ;;
4461 if test "$cross_compiling" = yes; then
4462 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4463 See \`config.log' for more details." >&5
4464 echo "$as_me: error: cannot run test program while cross compiling
4465 See \`config.log' for more details." >&2;}
4466 { (exit 1); exit 1; }; }
4468 cat >conftest.$ac_ext <<_ACEOF
4471 cat confdefs.h >>conftest.$ac_ext
4472 cat >>conftest.$ac_ext <<_ACEOF
4473 /* end confdefs.h. */
4474 $ac_includes_default
4475 long longval () { return (long) (sizeof (int)); }
4476 unsigned long ulongval () { return (long) (sizeof (int)); }
4483 FILE *f = fopen ("conftest.val", "w");
4486 if (((long) (sizeof (int))) < 0)
4488 long i = longval ();
4489 if (i != ((long) (sizeof (int))))
4491 fprintf (f, "%ld\n", i);
4495 unsigned long i = ulongval ();
4496 if (i != ((long) (sizeof (int))))
4498 fprintf (f, "%lu\n", i);
4500 exit (ferror (f) || fclose (f) != 0);
4506 rm -f conftest$ac_exeext
4507 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4508 (eval $ac_link) 2>&5
4510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516 (exit $ac_status); }; }; then
4517 ac_cv_sizeof_int=`cat conftest.val`
4519 echo "$as_me: program exited with status $ac_status" >&5
4520 echo "$as_me: failed program was:" >&5
4521 sed 's/^/| /' conftest.$ac_ext >&5
4524 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4525 See \`config.log' for more details." >&5
4526 echo "$as_me: error: cannot compute sizeof (int), 77
4527 See \`config.log' for more details." >&2;}
4528 { (exit 1); exit 1; }; }
4530 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4538 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4539 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4540 cat >>confdefs.h <<_ACEOF
4541 #define SIZEOF_INT $ac_cv_sizeof_int
4546 echo "$as_me:$LINENO: checking for uintptr_t" >&5
4547 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
4548 if test "${ac_cv_type_uintptr_t+set}" = set; then
4549 echo $ECHO_N "(cached) $ECHO_C" >&6
4551 cat >conftest.$ac_ext <<_ACEOF
4554 cat confdefs.h >>conftest.$ac_ext
4555 cat >>conftest.$ac_ext <<_ACEOF
4556 /* end confdefs.h. */
4557 $ac_includes_default
4561 if ((uintptr_t *) 0)
4563 if (sizeof (uintptr_t))
4569 rm -f conftest.$ac_objext
4570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4571 (eval $ac_compile) 2>conftest.er1
4573 grep -v '^ *+' conftest.er1 >conftest.err
4575 cat conftest.err >&5
4576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4577 (exit $ac_status); } &&
4578 { ac_try='test -z "$ac_c_werror_flag"
4579 || test ! -s conftest.err'
4580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584 (exit $ac_status); }; } &&
4585 { ac_try='test -s conftest.$ac_objext'
4586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4590 (exit $ac_status); }; }; then
4591 ac_cv_type_uintptr_t=yes
4593 echo "$as_me: failed program was:" >&5
4594 sed 's/^/| /' conftest.$ac_ext >&5
4596 ac_cv_type_uintptr_t=no
4598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4600 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
4601 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
4602 if test $ac_cv_type_uintptr_t = yes; then
4606 cat >>confdefs.h <<_ACEOF
4607 #define uintptr_t unsigned long
4613 # Look for a 64-bit type.
4614 echo "$as_me:$LINENO: checking for a 64-bit type" >&5
4615 echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6
4616 if test "${liberty_cv_uint64+set}" = set; then
4617 echo $ECHO_N "(cached) $ECHO_C" >&6
4619 cat >conftest.$ac_ext <<_ACEOF
4622 cat confdefs.h >>conftest.$ac_ext
4623 cat >>conftest.$ac_ext <<_ACEOF
4624 /* end confdefs.h. */
4625 #ifdef HAVE_STDINT_H
4631 extern uint64_t foo;
4636 rm -f conftest.$ac_objext
4637 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4638 (eval $ac_compile) 2>conftest.er1
4640 grep -v '^ *+' conftest.er1 >conftest.err
4642 cat conftest.err >&5
4643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644 (exit $ac_status); } &&
4645 { ac_try='test -z "$ac_c_werror_flag"
4646 || test ! -s conftest.err'
4647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651 (exit $ac_status); }; } &&
4652 { ac_try='test -s conftest.$ac_objext'
4653 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4656 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4657 (exit $ac_status); }; }; then
4658 liberty_cv_uint64=uint64_t
4660 echo "$as_me: failed program was:" >&5
4661 sed 's/^/| /' conftest.$ac_ext >&5
4663 cat >conftest.$ac_ext <<_ACEOF
4666 cat confdefs.h >>conftest.$ac_ext
4667 cat >>conftest.$ac_ext <<_ACEOF
4668 /* end confdefs.h. */
4669 #ifdef HAVE_LIMITS_H
4678 extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
4683 rm -f conftest.$ac_objext
4684 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4685 (eval $ac_compile) 2>conftest.er1
4687 grep -v '^ *+' conftest.er1 >conftest.err
4689 cat conftest.err >&5
4690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691 (exit $ac_status); } &&
4692 { ac_try='test -z "$ac_c_werror_flag"
4693 || test ! -s conftest.err'
4694 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698 (exit $ac_status); }; } &&
4699 { ac_try='test -s conftest.$ac_objext'
4700 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4704 (exit $ac_status); }; }; then
4705 liberty_cv_uint64="unsigned long"
4707 echo "$as_me: failed program was:" >&5
4708 sed 's/^/| /' conftest.$ac_ext >&5
4710 cat >conftest.$ac_ext <<_ACEOF
4713 cat confdefs.h >>conftest.$ac_ext
4714 cat >>conftest.$ac_ext <<_ACEOF
4715 /* end confdefs.h. */
4716 #ifdef HAVE_LIMITS_H
4725 extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
4730 rm -f conftest.$ac_objext
4731 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4732 (eval $ac_compile) 2>conftest.er1
4734 grep -v '^ *+' conftest.er1 >conftest.err
4736 cat conftest.err >&5
4737 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4738 (exit $ac_status); } &&
4739 { ac_try='test -z "$ac_c_werror_flag"
4740 || test ! -s conftest.err'
4741 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4744 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4745 (exit $ac_status); }; } &&
4746 { ac_try='test -s conftest.$ac_objext'
4747 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4750 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4751 (exit $ac_status); }; }; then
4752 liberty_cv_uint64="unsigned long long"
4754 echo "$as_me: failed program was:" >&5
4755 sed 's/^/| /' conftest.$ac_ext >&5
4757 liberty_cv_uint64=none
4759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4761 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4763 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4766 echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5
4767 echo "${ECHO_T}$liberty_cv_uint64" >&6
4768 if test "$liberty_cv_uint64" != none; then
4770 cat >>confdefs.h <<_ACEOF
4771 #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
4776 # Given the above check, we always have uintptr_t or a fallback
4777 # definition. So define HAVE_UINTPTR_T in case any imported code
4780 cat >>confdefs.h <<\_ACEOF
4781 #define HAVE_UINTPTR_T 1
4785 echo "$as_me:$LINENO: checking for pid_t" >&5
4786 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4787 if test "${ac_cv_type_pid_t+set}" = set; then
4788 echo $ECHO_N "(cached) $ECHO_C" >&6
4790 cat >conftest.$ac_ext <<_ACEOF
4793 cat confdefs.h >>conftest.$ac_ext
4794 cat >>conftest.$ac_ext <<_ACEOF
4795 /* end confdefs.h. */
4796 $ac_includes_default
4808 rm -f conftest.$ac_objext
4809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4810 (eval $ac_compile) 2>conftest.er1
4812 grep -v '^ *+' conftest.er1 >conftest.err
4814 cat conftest.err >&5
4815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4816 (exit $ac_status); } &&
4817 { ac_try='test -z "$ac_c_werror_flag"
4818 || test ! -s conftest.err'
4819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4823 (exit $ac_status); }; } &&
4824 { ac_try='test -s conftest.$ac_objext'
4825 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829 (exit $ac_status); }; }; then
4830 ac_cv_type_pid_t=yes
4832 echo "$as_me: failed program was:" >&5
4833 sed 's/^/| /' conftest.$ac_ext >&5
4837 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4839 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
4840 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
4841 if test $ac_cv_type_pid_t = yes; then
4845 cat >>confdefs.h <<_ACEOF
4852 # This is the list of functions which libiberty will provide if they
4853 # are not available on the host.
4856 funcs="$funcs atexit"
4857 funcs="$funcs basename"
4859 funcs="$funcs bcopy"
4860 funcs="$funcs bsearch"
4861 funcs="$funcs bzero"
4862 funcs="$funcs calloc"
4863 funcs="$funcs clock"
4865 funcs="$funcs getcwd"
4866 funcs="$funcs getpagesize"
4867 funcs="$funcs gettimeofday"
4868 funcs="$funcs index"
4869 funcs="$funcs insque"
4870 funcs="$funcs memchr"
4871 funcs="$funcs memcmp"
4872 funcs="$funcs memcpy"
4873 funcs="$funcs memmove"
4874 funcs="$funcs mempcpy"
4875 funcs="$funcs memset"
4876 funcs="$funcs mkstemps"
4877 funcs="$funcs putenv"
4878 funcs="$funcs random"
4879 funcs="$funcs rename"
4880 funcs="$funcs rindex"
4881 funcs="$funcs setenv"
4882 funcs="$funcs snprintf"
4883 funcs="$funcs sigsetmask"
4884 funcs="$funcs stpcpy"
4885 funcs="$funcs stpncpy"
4886 funcs="$funcs strcasecmp"
4887 funcs="$funcs strchr"
4888 funcs="$funcs strdup"
4889 funcs="$funcs strncasecmp"
4890 funcs="$funcs strndup"
4891 funcs="$funcs strrchr"
4892 funcs="$funcs strstr"
4893 funcs="$funcs strtod"
4894 funcs="$funcs strtol"
4895 funcs="$funcs strtoul"
4896 funcs="$funcs strverscmp"
4897 funcs="$funcs tmpnam"
4898 funcs="$funcs vasprintf"
4899 funcs="$funcs vfprintf"
4900 funcs="$funcs vprintf"
4901 funcs="$funcs vsnprintf"
4902 funcs="$funcs vsprintf"
4903 funcs="$funcs waitpid"
4905 # Also in the old function.def file: alloca, vfork, getopt.
4907 vars="sys_errlist sys_nerr sys_siglist"
4909 checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
4910 checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
4911 checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
4913 # These are neither executed nor required, but they help keep
4914 # autoheader happy without adding a bunch of text to acconfig.h.
4915 if test "x" = "y"; then
4985 for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
4986 getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
4987 memmove mempcpy memset putenv random rename rindex sigsetmask \
4988 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
4989 strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
4990 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
4991 sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
4992 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
4993 realpath canonicalize_file_name __fsetlocking
4995 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4996 echo "$as_me:$LINENO: checking for $ac_func" >&5
4997 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4998 if eval "test \"\${$as_ac_var+set}\" = set"; then
4999 echo $ECHO_N "(cached) $ECHO_C" >&6
5001 if test x$gcc_no_link = xyes; then
5002 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5003 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5004 { (exit 1); exit 1; }; }
5006 cat >conftest.$ac_ext <<_ACEOF
5009 cat confdefs.h >>conftest.$ac_ext
5010 cat >>conftest.$ac_ext <<_ACEOF
5011 /* end confdefs.h. */
5012 /* System header to define __stub macros and hopefully few prototypes,
5013 which can conflict with char $ac_func (); below.
5014 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5015 <limits.h> exists even on freestanding compilers. Under hpux,
5016 including <limits.h> includes <sys/time.h> and causes problems
5017 checking for functions defined therein. */
5018 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5019 # include <limits.h>
5021 # include <assert.h>
5023 /* Override any gcc2 internal prototype to avoid an error. */
5028 /* We use char because int might match the return type of a gcc2
5029 builtin and then its argument prototype would still apply. */
5031 /* The GNU C library defines this for functions which it implements
5032 to always fail with ENOSYS. Some functions are actually named
5033 something starting with __ and the normal name is an alias. */
5034 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5037 char (*f) () = $ac_func;
5046 return f != $ac_func;
5051 rm -f conftest.$ac_objext conftest$ac_exeext
5052 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5053 (eval $ac_link) 2>conftest.er1
5055 grep -v '^ *+' conftest.er1 >conftest.err
5057 cat conftest.err >&5
5058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059 (exit $ac_status); } &&
5060 { ac_try='test -z "$ac_c_werror_flag"
5061 || test ! -s conftest.err'
5062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066 (exit $ac_status); }; } &&
5067 { ac_try='test -s conftest$ac_exeext'
5068 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5071 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5072 (exit $ac_status); }; }; then
5073 eval "$as_ac_var=yes"
5075 echo "$as_me: failed program was:" >&5
5076 sed 's/^/| /' conftest.$ac_ext >&5
5078 eval "$as_ac_var=no"
5080 rm -f conftest.err conftest.$ac_objext \
5081 conftest$ac_exeext conftest.$ac_ext
5083 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5084 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5085 if test `eval echo '${'$as_ac_var'}'` = yes; then
5086 cat >>confdefs.h <<_ACEOF
5087 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5093 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5094 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5095 if test "${ac_cv_have_decl_basename+set}" = set; then
5096 echo $ECHO_N "(cached) $ECHO_C" >&6
5098 cat >conftest.$ac_ext <<_ACEOF
5101 cat confdefs.h >>conftest.$ac_ext
5102 cat >>conftest.$ac_ext <<_ACEOF
5103 /* end confdefs.h. */
5104 $ac_includes_default
5109 char *p = (char *) basename;
5116 rm -f conftest.$ac_objext
5117 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5118 (eval $ac_compile) 2>conftest.er1
5120 grep -v '^ *+' conftest.er1 >conftest.err
5122 cat conftest.err >&5
5123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124 (exit $ac_status); } &&
5125 { ac_try='test -z "$ac_c_werror_flag"
5126 || test ! -s conftest.err'
5127 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5131 (exit $ac_status); }; } &&
5132 { ac_try='test -s conftest.$ac_objext'
5133 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5137 (exit $ac_status); }; }; then
5138 ac_cv_have_decl_basename=yes
5140 echo "$as_me: failed program was:" >&5
5141 sed 's/^/| /' conftest.$ac_ext >&5
5143 ac_cv_have_decl_basename=no
5145 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5147 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5148 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5149 if test $ac_cv_have_decl_basename = yes; then
5151 cat >>confdefs.h <<_ACEOF
5152 #define HAVE_DECL_BASENAME 1
5157 cat >>confdefs.h <<_ACEOF
5158 #define HAVE_DECL_BASENAME 0
5163 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
5164 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
5165 if test "${ac_cv_have_decl_ffs+set}" = set; then
5166 echo $ECHO_N "(cached) $ECHO_C" >&6
5168 cat >conftest.$ac_ext <<_ACEOF
5171 cat confdefs.h >>conftest.$ac_ext
5172 cat >>conftest.$ac_ext <<_ACEOF
5173 /* end confdefs.h. */
5174 $ac_includes_default
5179 char *p = (char *) ffs;
5186 rm -f conftest.$ac_objext
5187 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5188 (eval $ac_compile) 2>conftest.er1
5190 grep -v '^ *+' conftest.er1 >conftest.err
5192 cat conftest.err >&5
5193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5194 (exit $ac_status); } &&
5195 { ac_try='test -z "$ac_c_werror_flag"
5196 || test ! -s conftest.err'
5197 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5201 (exit $ac_status); }; } &&
5202 { ac_try='test -s conftest.$ac_objext'
5203 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5207 (exit $ac_status); }; }; then
5208 ac_cv_have_decl_ffs=yes
5210 echo "$as_me: failed program was:" >&5
5211 sed 's/^/| /' conftest.$ac_ext >&5
5213 ac_cv_have_decl_ffs=no
5215 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5217 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
5218 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
5219 if test $ac_cv_have_decl_ffs = yes; then
5221 cat >>confdefs.h <<_ACEOF
5222 #define HAVE_DECL_FFS 1
5227 cat >>confdefs.h <<_ACEOF
5228 #define HAVE_DECL_FFS 0
5233 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5234 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5235 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5236 echo $ECHO_N "(cached) $ECHO_C" >&6
5238 cat >conftest.$ac_ext <<_ACEOF
5241 cat confdefs.h >>conftest.$ac_ext
5242 cat >>conftest.$ac_ext <<_ACEOF
5243 /* end confdefs.h. */
5244 $ac_includes_default
5249 char *p = (char *) asprintf;
5256 rm -f conftest.$ac_objext
5257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5258 (eval $ac_compile) 2>conftest.er1
5260 grep -v '^ *+' conftest.er1 >conftest.err
5262 cat conftest.err >&5
5263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264 (exit $ac_status); } &&
5265 { ac_try='test -z "$ac_c_werror_flag"
5266 || test ! -s conftest.err'
5267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271 (exit $ac_status); }; } &&
5272 { ac_try='test -s conftest.$ac_objext'
5273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5277 (exit $ac_status); }; }; then
5278 ac_cv_have_decl_asprintf=yes
5280 echo "$as_me: failed program was:" >&5
5281 sed 's/^/| /' conftest.$ac_ext >&5
5283 ac_cv_have_decl_asprintf=no
5285 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5287 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5288 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5289 if test $ac_cv_have_decl_asprintf = yes; then
5291 cat >>confdefs.h <<_ACEOF
5292 #define HAVE_DECL_ASPRINTF 1
5297 cat >>confdefs.h <<_ACEOF
5298 #define HAVE_DECL_ASPRINTF 0
5303 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
5304 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
5305 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
5306 echo $ECHO_N "(cached) $ECHO_C" >&6
5308 cat >conftest.$ac_ext <<_ACEOF
5311 cat confdefs.h >>conftest.$ac_ext
5312 cat >>conftest.$ac_ext <<_ACEOF
5313 /* end confdefs.h. */
5314 $ac_includes_default
5319 char *p = (char *) vasprintf;
5326 rm -f conftest.$ac_objext
5327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5328 (eval $ac_compile) 2>conftest.er1
5330 grep -v '^ *+' conftest.er1 >conftest.err
5332 cat conftest.err >&5
5333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334 (exit $ac_status); } &&
5335 { ac_try='test -z "$ac_c_werror_flag"
5336 || test ! -s conftest.err'
5337 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5341 (exit $ac_status); }; } &&
5342 { ac_try='test -s conftest.$ac_objext'
5343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5347 (exit $ac_status); }; }; then
5348 ac_cv_have_decl_vasprintf=yes
5350 echo "$as_me: failed program was:" >&5
5351 sed 's/^/| /' conftest.$ac_ext >&5
5353 ac_cv_have_decl_vasprintf=no
5355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5357 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
5358 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
5359 if test $ac_cv_have_decl_vasprintf = yes; then
5361 cat >>confdefs.h <<_ACEOF
5362 #define HAVE_DECL_VASPRINTF 1
5367 cat >>confdefs.h <<_ACEOF
5368 #define HAVE_DECL_VASPRINTF 0
5373 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
5374 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
5375 if test "${ac_cv_have_decl_snprintf+set}" = set; then
5376 echo $ECHO_N "(cached) $ECHO_C" >&6
5378 cat >conftest.$ac_ext <<_ACEOF
5381 cat confdefs.h >>conftest.$ac_ext
5382 cat >>conftest.$ac_ext <<_ACEOF
5383 /* end confdefs.h. */
5384 $ac_includes_default
5389 char *p = (char *) snprintf;
5396 rm -f conftest.$ac_objext
5397 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5398 (eval $ac_compile) 2>conftest.er1
5400 grep -v '^ *+' conftest.er1 >conftest.err
5402 cat conftest.err >&5
5403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5404 (exit $ac_status); } &&
5405 { ac_try='test -z "$ac_c_werror_flag"
5406 || test ! -s conftest.err'
5407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411 (exit $ac_status); }; } &&
5412 { ac_try='test -s conftest.$ac_objext'
5413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5417 (exit $ac_status); }; }; then
5418 ac_cv_have_decl_snprintf=yes
5420 echo "$as_me: failed program was:" >&5
5421 sed 's/^/| /' conftest.$ac_ext >&5
5423 ac_cv_have_decl_snprintf=no
5425 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5427 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
5428 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
5429 if test $ac_cv_have_decl_snprintf = yes; then
5431 cat >>confdefs.h <<_ACEOF
5432 #define HAVE_DECL_SNPRINTF 1
5437 cat >>confdefs.h <<_ACEOF
5438 #define HAVE_DECL_SNPRINTF 0
5443 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
5444 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
5445 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
5446 echo $ECHO_N "(cached) $ECHO_C" >&6
5448 cat >conftest.$ac_ext <<_ACEOF
5451 cat confdefs.h >>conftest.$ac_ext
5452 cat >>conftest.$ac_ext <<_ACEOF
5453 /* end confdefs.h. */
5454 $ac_includes_default
5459 char *p = (char *) vsnprintf;
5466 rm -f conftest.$ac_objext
5467 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5468 (eval $ac_compile) 2>conftest.er1
5470 grep -v '^ *+' conftest.er1 >conftest.err
5472 cat conftest.err >&5
5473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474 (exit $ac_status); } &&
5475 { ac_try='test -z "$ac_c_werror_flag"
5476 || test ! -s conftest.err'
5477 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5480 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5481 (exit $ac_status); }; } &&
5482 { ac_try='test -s conftest.$ac_objext'
5483 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5487 (exit $ac_status); }; }; then
5488 ac_cv_have_decl_vsnprintf=yes
5490 echo "$as_me: failed program was:" >&5
5491 sed 's/^/| /' conftest.$ac_ext >&5
5493 ac_cv_have_decl_vsnprintf=no
5495 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5497 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
5498 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
5499 if test $ac_cv_have_decl_vsnprintf = yes; then
5501 cat >>confdefs.h <<_ACEOF
5502 #define HAVE_DECL_VSNPRINTF 1
5507 cat >>confdefs.h <<_ACEOF
5508 #define HAVE_DECL_VSNPRINTF 0
5516 cat >>confdefs.h <<\_ACEOF
5517 #define HAVE_SYS_ERRLIST 1
5521 cat >>confdefs.h <<\_ACEOF
5522 #define HAVE_SYS_NERR 1
5526 cat >>confdefs.h <<\_ACEOF
5527 #define HAVE_SYS_SIGLIST 1
5532 # For each of these functions, if the host does not provide the
5533 # function we want to put FN.o in LIBOBJS, and if the host does
5534 # provide the function, we want to define HAVE_FN in config.h.
5539 if test -n "${with_target_subdir}"; then
5541 # We are being configured as a target library. AC_REPLACE_FUNCS
5542 # may not work correctly, because the compiler may not be able to
5543 # link executables. Note that we may still be being configured
5546 # If we are being configured for newlib, we know which functions
5547 # newlib provide and which ones we will be expected to provide.
5549 if test "x${with_newlib}" = "xyes"; then
5551 "asprintf.$ac_objext" | \
5552 *" asprintf.$ac_objext" | \
5553 "asprintf.$ac_objext "* | \
5554 *" asprintf.$ac_objext "* ) ;;
5555 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
5559 "basename.$ac_objext" | \
5560 *" basename.$ac_objext" | \
5561 "basename.$ac_objext "* | \
5562 *" basename.$ac_objext "* ) ;;
5563 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
5567 "insque.$ac_objext" | \
5568 *" insque.$ac_objext" | \
5569 "insque.$ac_objext "* | \
5570 *" insque.$ac_objext "* ) ;;
5571 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
5575 "random.$ac_objext" | \
5576 *" random.$ac_objext" | \
5577 "random.$ac_objext "* | \
5578 *" random.$ac_objext "* ) ;;
5579 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
5583 "strdup.$ac_objext" | \
5584 *" strdup.$ac_objext" | \
5585 "strdup.$ac_objext "* | \
5586 *" strdup.$ac_objext "* ) ;;
5587 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
5591 "vasprintf.$ac_objext" | \
5592 *" vasprintf.$ac_objext" | \
5593 "vasprintf.$ac_objext "* | \
5594 *" vasprintf.$ac_objext "* ) ;;
5595 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
5601 asprintf | basename | insque | random | strdup | vasprintf)
5604 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5605 cat >>confdefs.h <<_ACEOF
5613 # newlib doesnt provide any of the variables in $vars, so we
5614 # dont have to check them here.
5616 # Of the functions in $checkfuncs, newlib only has strerror.
5617 cat >>confdefs.h <<\_ACEOF
5618 #define HAVE_STRERROR 1
5626 # We may wish to install the target headers somewhere.
5627 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
5628 if test "${enable_install_libiberty+set}" = set; then
5629 enableval="$enable_install_libiberty"
5630 enable_install_libiberty=$enableval
5632 enable_install_libiberty=no
5634 # Option parsed, now set things appropriately.
5635 case x"$enable_install_libiberty" in
5637 target_header_dir=libiberty
5643 # This could be sanity-checked in various ways...
5644 target_header_dir="${enable_install_libiberty}"
5651 # Not a target library, so we set things up to run the test suite.
5660 *-*-cygwin* | *-*-mingw*)
5661 cat >>confdefs.h <<\_ACEOF
5662 #define HAVE_SYS_ERRLIST 1
5665 cat >>confdefs.h <<\_ACEOF
5666 #define HAVE_SYS_NERR 1
5672 if test -z "${setobjs}"; then
5676 # Handle VxWorks configuration specially, since on VxWorks the
5677 # libraries are actually on the target board, not in the file
5680 "basename.$ac_objext" | \
5681 *" basename.$ac_objext" | \
5682 "basename.$ac_objext "* | \
5683 *" basename.$ac_objext "* ) ;;
5684 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
5688 "getpagesize.$ac_objext" | \
5689 *" getpagesize.$ac_objext" | \
5690 "getpagesize.$ac_objext "* | \
5691 *" getpagesize.$ac_objext "* ) ;;
5692 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
5696 "insque.$ac_objext" | \
5697 *" insque.$ac_objext" | \
5698 "insque.$ac_objext "* | \
5699 *" insque.$ac_objext "* ) ;;
5700 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
5704 "random.$ac_objext" | \
5705 *" random.$ac_objext" | \
5706 "random.$ac_objext "* | \
5707 *" random.$ac_objext "* ) ;;
5708 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
5712 "strcasecmp.$ac_objext" | \
5713 *" strcasecmp.$ac_objext" | \
5714 "strcasecmp.$ac_objext "* | \
5715 *" strcasecmp.$ac_objext "* ) ;;
5716 *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;;
5720 "strncasecmp.$ac_objext" | \
5721 *" strncasecmp.$ac_objext" | \
5722 "strncasecmp.$ac_objext "* | \
5723 *" strncasecmp.$ac_objext "* ) ;;
5724 *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;;
5728 "strdup.$ac_objext" | \
5729 *" strdup.$ac_objext" | \
5730 "strdup.$ac_objext "* | \
5731 *" strdup.$ac_objext "* ) ;;
5732 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
5736 "vfork.$ac_objext" | \
5737 *" vfork.$ac_objext" | \
5738 "vfork.$ac_objext "* | \
5739 *" vfork.$ac_objext "* ) ;;
5740 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
5744 "waitpid.$ac_objext" | \
5745 *" waitpid.$ac_objext" | \
5746 "waitpid.$ac_objext "* | \
5747 *" waitpid.$ac_objext "* ) ;;
5748 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
5752 "vasprintf.$ac_objext" | \
5753 *" vasprintf.$ac_objext" | \
5754 "vasprintf.$ac_objext "* | \
5755 *" vasprintf.$ac_objext "* ) ;;
5756 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
5761 basename | getpagesize | insque | random | strcasecmp)
5763 strncasecmp | strdup | vfork | waitpid | vasprintf)
5766 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5767 cat >>confdefs.h <<_ACEOF
5775 # VxWorks doesn't provide any of the variables in $vars, so we
5776 # don't have to check them here.
5778 # Of the functions in $checkfuncs, VxWorks only has strerror.
5779 cat >>confdefs.h <<\_ACEOF
5780 #define HAVE_STRERROR 1
5790 if test -z "${setobjs}"; then
5795 # The Cygwin library actually uses a couple of files from
5796 # libiberty when it is built. If we are building a native
5797 # Cygwin, and we run the tests, we will appear to have these
5798 # files. However, when we go on to build winsup, we will wind up
5799 # with a library which does not have the files, since they should
5800 # have come from libiberty.
5802 # We handle this by removing the functions the winsup library
5803 # provides from our shell variables, so that they appear to be
5806 # DJ - only if we're *building* cygwin, not just building *with* cygwin
5808 if test -n "${with_target_subdir}"
5810 funcs="`echo $funcs | sed -e 's/random//'`"
5812 "random.$ac_objext" | \
5813 *" random.$ac_objext" | \
5814 "random.$ac_objext "* | \
5815 *" random.$ac_objext "* ) ;;
5816 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
5819 vars="`echo $vars | sed -e 's/sys_siglist//'`"
5820 checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
5825 # Under mingw32, sys_nerr and sys_errlist exist, but they are
5826 # macros, so the test below won't find them.
5827 libiberty_cv_var_sys_nerr=yes
5828 libiberty_cv_var_sys_errlist=yes
5832 # vfork and fork are stubs.
5833 ac_cv_func_vfork_works=no
5837 # Under some versions of uwin, vfork is notoriously buggy and the test
5838 # can hang configure; on other versions, vfork exists just as a stub.
5839 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
5840 ac_cv_func_vfork_works=no
5841 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
5842 # macros (actually, these are imported from a DLL, but the end effect
5843 # is the same), so the test below won't find them.
5844 libiberty_cv_var_sys_nerr=yes
5845 libiberty_cv_var_sys_errlist=yes
5849 # Under VMS, vfork works very different than on Unix. The standard test
5850 # won't work, and it isn't easily adaptable. It makes more sense to
5852 ac_cv_func_vfork_works=yes
5857 # We haven't set the list of objects yet. Use the standard autoconf
5858 # tests. This will only work if the compiler works.
5859 echo "$as_me:$LINENO: checking for library containing strerror" >&5
5860 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
5861 if test "${ac_cv_search_strerror+set}" = set; then
5862 echo $ECHO_N "(cached) $ECHO_C" >&6
5864 ac_func_search_save_LIBS=$LIBS
5865 ac_cv_search_strerror=no
5866 if test x$gcc_no_link = xyes; then
5867 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5868 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5869 { (exit 1); exit 1; }; }
5871 cat >conftest.$ac_ext <<_ACEOF
5874 cat confdefs.h >>conftest.$ac_ext
5875 cat >>conftest.$ac_ext <<_ACEOF
5876 /* end confdefs.h. */
5878 /* Override any gcc2 internal prototype to avoid an error. */
5882 /* We use char because int might match the return type of a gcc2
5883 builtin and then its argument prototype would still apply. */
5893 rm -f conftest.$ac_objext conftest$ac_exeext
5894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5895 (eval $ac_link) 2>conftest.er1
5897 grep -v '^ *+' conftest.er1 >conftest.err
5899 cat conftest.err >&5
5900 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901 (exit $ac_status); } &&
5902 { ac_try='test -z "$ac_c_werror_flag"
5903 || test ! -s conftest.err'
5904 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908 (exit $ac_status); }; } &&
5909 { ac_try='test -s conftest$ac_exeext'
5910 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914 (exit $ac_status); }; }; then
5915 ac_cv_search_strerror="none required"
5917 echo "$as_me: failed program was:" >&5
5918 sed 's/^/| /' conftest.$ac_ext >&5
5921 rm -f conftest.err conftest.$ac_objext \
5922 conftest$ac_exeext conftest.$ac_ext
5923 if test "$ac_cv_search_strerror" = no; then
5924 for ac_lib in cposix; do
5925 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5926 if test x$gcc_no_link = xyes; then
5927 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5928 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5929 { (exit 1); exit 1; }; }
5931 cat >conftest.$ac_ext <<_ACEOF
5934 cat confdefs.h >>conftest.$ac_ext
5935 cat >>conftest.$ac_ext <<_ACEOF
5936 /* end confdefs.h. */
5938 /* Override any gcc2 internal prototype to avoid an error. */
5942 /* We use char because int might match the return type of a gcc2
5943 builtin and then its argument prototype would still apply. */
5953 rm -f conftest.$ac_objext conftest$ac_exeext
5954 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5955 (eval $ac_link) 2>conftest.er1
5957 grep -v '^ *+' conftest.er1 >conftest.err
5959 cat conftest.err >&5
5960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5961 (exit $ac_status); } &&
5962 { ac_try='test -z "$ac_c_werror_flag"
5963 || test ! -s conftest.err'
5964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968 (exit $ac_status); }; } &&
5969 { ac_try='test -s conftest$ac_exeext'
5970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5974 (exit $ac_status); }; }; then
5975 ac_cv_search_strerror="-l$ac_lib"
5978 echo "$as_me: failed program was:" >&5
5979 sed 's/^/| /' conftest.$ac_ext >&5
5982 rm -f conftest.err conftest.$ac_objext \
5983 conftest$ac_exeext conftest.$ac_ext
5986 LIBS=$ac_func_search_save_LIBS
5988 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
5989 echo "${ECHO_T}$ac_cv_search_strerror" >&6
5990 if test "$ac_cv_search_strerror" != no; then
5991 test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
5996 for ac_func in $funcs
5998 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5999 echo "$as_me:$LINENO: checking for $ac_func" >&5
6000 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6001 if eval "test \"\${$as_ac_var+set}\" = set"; then
6002 echo $ECHO_N "(cached) $ECHO_C" >&6
6004 if test x$gcc_no_link = xyes; then
6005 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6006 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6007 { (exit 1); exit 1; }; }
6009 cat >conftest.$ac_ext <<_ACEOF
6012 cat confdefs.h >>conftest.$ac_ext
6013 cat >>conftest.$ac_ext <<_ACEOF
6014 /* end confdefs.h. */
6015 /* System header to define __stub macros and hopefully few prototypes,
6016 which can conflict with char $ac_func (); below.
6017 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6018 <limits.h> exists even on freestanding compilers. Under hpux,
6019 including <limits.h> includes <sys/time.h> and causes problems
6020 checking for functions defined therein. */
6021 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6022 # include <limits.h>
6024 # include <assert.h>
6026 /* Override any gcc2 internal prototype to avoid an error. */
6031 /* We use char because int might match the return type of a gcc2
6032 builtin and then its argument prototype would still apply. */
6034 /* The GNU C library defines this for functions which it implements
6035 to always fail with ENOSYS. Some functions are actually named
6036 something starting with __ and the normal name is an alias. */
6037 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6040 char (*f) () = $ac_func;
6049 return f != $ac_func;
6054 rm -f conftest.$ac_objext conftest$ac_exeext
6055 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6056 (eval $ac_link) 2>conftest.er1
6058 grep -v '^ *+' conftest.er1 >conftest.err
6060 cat conftest.err >&5
6061 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062 (exit $ac_status); } &&
6063 { ac_try='test -z "$ac_c_werror_flag"
6064 || test ! -s conftest.err'
6065 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6069 (exit $ac_status); }; } &&
6070 { ac_try='test -s conftest$ac_exeext'
6071 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6075 (exit $ac_status); }; }; then
6076 eval "$as_ac_var=yes"
6078 echo "$as_me: failed program was:" >&5
6079 sed 's/^/| /' conftest.$ac_ext >&5
6081 eval "$as_ac_var=no"
6083 rm -f conftest.err conftest.$ac_objext \
6084 conftest$ac_exeext conftest.$ac_ext
6086 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6087 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6088 if test `eval echo '${'$as_ac_var'}'` = yes; then
6089 cat >>confdefs.h <<_ACEOF
6090 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6095 "$ac_func.$ac_objext" | \
6096 *" $ac_func.$ac_objext" | \
6097 "$ac_func.$ac_objext "* | \
6098 *" $ac_func.$ac_objext "* ) ;;
6099 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6106 echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
6107 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
6108 if test "${ac_cv_os_cray+set}" = set; then
6109 echo $ECHO_N "(cached) $ECHO_C" >&6
6111 cat >conftest.$ac_ext <<_ACEOF
6114 cat confdefs.h >>conftest.$ac_ext
6115 cat >>conftest.$ac_ext <<_ACEOF
6116 /* end confdefs.h. */
6117 #if defined(CRAY) && ! defined(CRAY2)
6124 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6125 $EGREP "webecray" >/dev/null 2>&1; then
6133 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6134 echo "${ECHO_T}$ac_cv_os_cray" >&6
6135 if test $ac_cv_os_cray = yes; then
6136 for ac_func in _getb67 GETB67 getb67; do
6137 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6138 echo "$as_me:$LINENO: checking for $ac_func" >&5
6139 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6140 if eval "test \"\${$as_ac_var+set}\" = set"; then
6141 echo $ECHO_N "(cached) $ECHO_C" >&6
6143 if test x$gcc_no_link = xyes; then
6144 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6145 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6146 { (exit 1); exit 1; }; }
6148 cat >conftest.$ac_ext <<_ACEOF
6151 cat confdefs.h >>conftest.$ac_ext
6152 cat >>conftest.$ac_ext <<_ACEOF
6153 /* end confdefs.h. */
6154 /* System header to define __stub macros and hopefully few prototypes,
6155 which can conflict with char $ac_func (); below.
6156 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6157 <limits.h> exists even on freestanding compilers. Under hpux,
6158 including <limits.h> includes <sys/time.h> and causes problems
6159 checking for functions defined therein. */
6160 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6161 # include <limits.h>
6163 # include <assert.h>
6165 /* Override any gcc2 internal prototype to avoid an error. */
6170 /* We use char because int might match the return type of a gcc2
6171 builtin and then its argument prototype would still apply. */
6173 /* The GNU C library defines this for functions which it implements
6174 to always fail with ENOSYS. Some functions are actually named
6175 something starting with __ and the normal name is an alias. */
6176 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6179 char (*f) () = $ac_func;
6188 return f != $ac_func;
6193 rm -f conftest.$ac_objext conftest$ac_exeext
6194 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6195 (eval $ac_link) 2>conftest.er1
6197 grep -v '^ *+' conftest.er1 >conftest.err
6199 cat conftest.err >&5
6200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6201 (exit $ac_status); } &&
6202 { ac_try='test -z "$ac_c_werror_flag"
6203 || test ! -s conftest.err'
6204 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6208 (exit $ac_status); }; } &&
6209 { ac_try='test -s conftest$ac_exeext'
6210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6214 (exit $ac_status); }; }; then
6215 eval "$as_ac_var=yes"
6217 echo "$as_me: failed program was:" >&5
6218 sed 's/^/| /' conftest.$ac_ext >&5
6220 eval "$as_ac_var=no"
6222 rm -f conftest.err conftest.$ac_objext \
6223 conftest$ac_exeext conftest.$ac_ext
6225 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6226 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6227 if test `eval echo '${'$as_ac_var'}'` = yes; then
6229 cat >>confdefs.h <<_ACEOF
6230 #define CRAY_STACKSEG_END $ac_func
6238 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6239 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6240 if test "${ac_cv_c_stack_direction+set}" = set; then
6241 echo $ECHO_N "(cached) $ECHO_C" >&6
6243 if test "$cross_compiling" = yes; then
6244 ac_cv_c_stack_direction=0
6246 cat >conftest.$ac_ext <<_ACEOF
6249 cat confdefs.h >>conftest.$ac_ext
6250 cat >>conftest.$ac_ext <<_ACEOF
6251 /* end confdefs.h. */
6252 find_stack_direction ()
6254 static char *addr = 0;
6259 return find_stack_direction ();
6262 return (&dummy > addr) ? 1 : -1;
6266 exit (find_stack_direction() < 0);
6269 rm -f conftest$ac_exeext
6270 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6271 (eval $ac_link) 2>&5
6273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6274 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6275 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6279 (exit $ac_status); }; }; then
6280 ac_cv_c_stack_direction=1
6282 echo "$as_me: program exited with status $ac_status" >&5
6283 echo "$as_me: failed program was:" >&5
6284 sed 's/^/| /' conftest.$ac_ext >&5
6287 ac_cv_c_stack_direction=-1
6289 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6292 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6293 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6295 cat >>confdefs.h <<_ACEOF
6296 #define STACK_DIRECTION $ac_cv_c_stack_direction
6302 for ac_header in unistd.h vfork.h
6304 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6305 echo "$as_me:$LINENO: checking for $ac_header" >&5
6306 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6307 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6308 echo $ECHO_N "(cached) $ECHO_C" >&6
6310 cat >conftest.$ac_ext <<_ACEOF
6313 cat confdefs.h >>conftest.$ac_ext
6314 cat >>conftest.$ac_ext <<_ACEOF
6315 /* end confdefs.h. */
6316 #include <$ac_header>
6318 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6319 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6321 grep -v '^ *+' conftest.er1 >conftest.err
6323 cat conftest.err >&5
6324 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6325 (exit $ac_status); } >/dev/null; then
6326 if test -s conftest.err; then
6327 ac_cpp_err=$ac_c_preproc_warn_flag
6328 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6335 if test -z "$ac_cpp_err"; then
6336 eval "$as_ac_Header=yes"
6338 echo "$as_me: failed program was:" >&5
6339 sed 's/^/| /' conftest.$ac_ext >&5
6341 eval "$as_ac_Header=no"
6343 rm -f conftest.err conftest.$ac_ext
6345 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6346 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6347 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6348 cat >>confdefs.h <<_ACEOF
6349 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6357 for ac_func in fork vfork
6359 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6360 echo "$as_me:$LINENO: checking for $ac_func" >&5
6361 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6362 if eval "test \"\${$as_ac_var+set}\" = set"; then
6363 echo $ECHO_N "(cached) $ECHO_C" >&6
6365 if test x$gcc_no_link = xyes; then
6366 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6367 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6368 { (exit 1); exit 1; }; }
6370 cat >conftest.$ac_ext <<_ACEOF
6373 cat confdefs.h >>conftest.$ac_ext
6374 cat >>conftest.$ac_ext <<_ACEOF
6375 /* end confdefs.h. */
6376 /* System header to define __stub macros and hopefully few prototypes,
6377 which can conflict with char $ac_func (); below.
6378 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6379 <limits.h> exists even on freestanding compilers. Under hpux,
6380 including <limits.h> includes <sys/time.h> and causes problems
6381 checking for functions defined therein. */
6382 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6383 # include <limits.h>
6385 # include <assert.h>
6387 /* Override any gcc2 internal prototype to avoid an error. */
6392 /* We use char because int might match the return type of a gcc2
6393 builtin and then its argument prototype would still apply. */
6395 /* The GNU C library defines this for functions which it implements
6396 to always fail with ENOSYS. Some functions are actually named
6397 something starting with __ and the normal name is an alias. */
6398 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6401 char (*f) () = $ac_func;
6410 return f != $ac_func;
6415 rm -f conftest.$ac_objext conftest$ac_exeext
6416 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6417 (eval $ac_link) 2>conftest.er1
6419 grep -v '^ *+' conftest.er1 >conftest.err
6421 cat conftest.err >&5
6422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423 (exit $ac_status); } &&
6424 { ac_try='test -z "$ac_c_werror_flag"
6425 || test ! -s conftest.err'
6426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6430 (exit $ac_status); }; } &&
6431 { ac_try='test -s conftest$ac_exeext'
6432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6436 (exit $ac_status); }; }; then
6437 eval "$as_ac_var=yes"
6439 echo "$as_me: failed program was:" >&5
6440 sed 's/^/| /' conftest.$ac_ext >&5
6442 eval "$as_ac_var=no"
6444 rm -f conftest.err conftest.$ac_objext \
6445 conftest$ac_exeext conftest.$ac_ext
6447 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6448 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6449 if test `eval echo '${'$as_ac_var'}'` = yes; then
6450 cat >>confdefs.h <<_ACEOF
6451 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6457 if test "x$ac_cv_func_fork" = xyes; then
6458 echo "$as_me:$LINENO: checking for working fork" >&5
6459 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
6460 if test "${ac_cv_func_fork_works+set}" = set; then
6461 echo $ECHO_N "(cached) $ECHO_C" >&6
6463 if test "$cross_compiling" = yes; then
6464 ac_cv_func_fork_works=cross
6466 cat >conftest.$ac_ext <<_ACEOF
6467 /* By Ruediger Kuhlmann. */
6468 #include <sys/types.h>
6470 # include <unistd.h>
6472 /* Some systems only have a dummy stub for fork() */
6480 rm -f conftest$ac_exeext
6481 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6482 (eval $ac_link) 2>&5
6484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6485 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6490 (exit $ac_status); }; }; then
6491 ac_cv_func_fork_works=yes
6493 echo "$as_me: program exited with status $ac_status" >&5
6494 echo "$as_me: failed program was:" >&5
6495 sed 's/^/| /' conftest.$ac_ext >&5
6498 ac_cv_func_fork_works=no
6500 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6503 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
6504 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
6507 ac_cv_func_fork_works=$ac_cv_func_fork
6509 if test "x$ac_cv_func_fork_works" = xcross; then
6511 *-*-amigaos* | *-*-msdosdjgpp*)
6512 # Override, as these systems have only a dummy fork() stub
6513 ac_cv_func_fork_works=no
6516 ac_cv_func_fork_works=yes
6519 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
6520 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
6522 ac_cv_func_vfork_works=$ac_cv_func_vfork
6523 if test "x$ac_cv_func_vfork" = xyes; then
6524 echo "$as_me:$LINENO: checking for working vfork" >&5
6525 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
6526 if test "${ac_cv_func_vfork_works+set}" = set; then
6527 echo $ECHO_N "(cached) $ECHO_C" >&6
6529 if test "$cross_compiling" = yes; then
6530 ac_cv_func_vfork_works=cross
6532 cat >conftest.$ac_ext <<_ACEOF
6535 cat confdefs.h >>conftest.$ac_ext
6536 cat >>conftest.$ac_ext <<_ACEOF
6537 /* end confdefs.h. */
6538 /* Thanks to Paul Eggert for this test. */
6541 #include <sys/types.h>
6542 #include <sys/stat.h>
6543 #include <sys/wait.h>
6545 # include <unistd.h>
6550 /* On some sparc systems, changes by the child to local and incoming
6551 argument registers are propagated back to the parent. The compiler
6552 is told about this with #include <vfork.h>, but some compilers
6553 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
6554 static variable whose address is put into a register that is
6555 clobbered by the vfork. */
6558 sparc_address_test (int arg)
6560 sparc_address_test (arg) int arg;
6581 pid_t parent = getpid ();
6584 sparc_address_test (0);
6589 /* Here is another test for sparc vfork register problems. This
6590 test uses lots of local variables, at least as many local
6591 variables as main has allocated so far including compiler
6592 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
6593 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
6594 reuse the register of parent for one of the local variables,
6595 since it will think that parent can't possibly be used any more
6596 in this routine. Assigning to the local variable will thus
6597 munge parent in the parent process. */
6599 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6600 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6601 /* Convince the compiler that p..p7 are live; otherwise, it might
6602 use the same hardware register for all 8 local variables. */
6603 if (p != p1 || p != p2 || p != p3 || p != p4
6604 || p != p5 || p != p6 || p != p7)
6607 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
6608 from child file descriptors. If the child closes a descriptor
6609 before it execs or exits, this munges the parent's descriptor
6610 as well. Test for this by closing stdout in the child. */
6611 _exit(close(fileno(stdout)) != 0);
6616 while (wait(&status) != child)
6619 /* Was there some problem with vforking? */
6622 /* Did the child fail? (This shouldn't happen.) */
6625 /* Did the vfork/compiler bug occur? */
6626 || parent != getpid()
6628 /* Did the file descriptor bug occur? */
6629 || fstat(fileno(stdout), &st) != 0
6634 rm -f conftest$ac_exeext
6635 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6636 (eval $ac_link) 2>&5
6638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6644 (exit $ac_status); }; }; then
6645 ac_cv_func_vfork_works=yes
6647 echo "$as_me: program exited with status $ac_status" >&5
6648 echo "$as_me: failed program was:" >&5
6649 sed 's/^/| /' conftest.$ac_ext >&5
6652 ac_cv_func_vfork_works=no
6654 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6657 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
6658 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
6661 if test "x$ac_cv_func_fork_works" = xcross; then
6662 ac_cv_func_vfork_works=$ac_cv_func_vfork
6663 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
6664 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
6667 if test "x$ac_cv_func_vfork_works" = xyes; then
6669 cat >>confdefs.h <<\_ACEOF
6670 #define HAVE_WORKING_VFORK 1
6675 cat >>confdefs.h <<\_ACEOF
6680 if test "x$ac_cv_func_fork_works" = xyes; then
6682 cat >>confdefs.h <<\_ACEOF
6683 #define HAVE_WORKING_FORK 1
6688 if test $ac_cv_func_vfork_works = no; then
6690 "vfork.$ac_objext" | \
6691 *" vfork.$ac_objext" | \
6692 "vfork.$ac_objext "* | \
6693 *" vfork.$ac_objext "* ) ;;
6694 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
6698 # We only need _doprnt if we might use it to implement v*printf.
6699 if test $ac_cv_func_vprintf != yes \
6700 || test $ac_cv_func_vfprintf != yes \
6701 || test $ac_cv_func_vsprintf != yes; then
6703 for ac_func in _doprnt
6705 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6706 echo "$as_me:$LINENO: checking for $ac_func" >&5
6707 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6708 if eval "test \"\${$as_ac_var+set}\" = set"; then
6709 echo $ECHO_N "(cached) $ECHO_C" >&6
6711 if test x$gcc_no_link = xyes; then
6712 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6713 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6714 { (exit 1); exit 1; }; }
6716 cat >conftest.$ac_ext <<_ACEOF
6719 cat confdefs.h >>conftest.$ac_ext
6720 cat >>conftest.$ac_ext <<_ACEOF
6721 /* end confdefs.h. */
6722 /* System header to define __stub macros and hopefully few prototypes,
6723 which can conflict with char $ac_func (); below.
6724 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6725 <limits.h> exists even on freestanding compilers. Under hpux,
6726 including <limits.h> includes <sys/time.h> and causes problems
6727 checking for functions defined therein. */
6728 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6729 # include <limits.h>
6731 # include <assert.h>
6733 /* Override any gcc2 internal prototype to avoid an error. */
6738 /* We use char because int might match the return type of a gcc2
6739 builtin and then its argument prototype would still apply. */
6741 /* The GNU C library defines this for functions which it implements
6742 to always fail with ENOSYS. Some functions are actually named
6743 something starting with __ and the normal name is an alias. */
6744 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6747 char (*f) () = $ac_func;
6756 return f != $ac_func;
6761 rm -f conftest.$ac_objext conftest$ac_exeext
6762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6763 (eval $ac_link) 2>conftest.er1
6765 grep -v '^ *+' conftest.er1 >conftest.err
6767 cat conftest.err >&5
6768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6769 (exit $ac_status); } &&
6770 { ac_try='test -z "$ac_c_werror_flag"
6771 || test ! -s conftest.err'
6772 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6775 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6776 (exit $ac_status); }; } &&
6777 { ac_try='test -s conftest$ac_exeext'
6778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6782 (exit $ac_status); }; }; then
6783 eval "$as_ac_var=yes"
6785 echo "$as_me: failed program was:" >&5
6786 sed 's/^/| /' conftest.$ac_ext >&5
6788 eval "$as_ac_var=no"
6790 rm -f conftest.err conftest.$ac_objext \
6791 conftest$ac_exeext conftest.$ac_ext
6793 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6794 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6795 if test `eval echo '${'$as_ac_var'}'` = yes; then
6796 cat >>confdefs.h <<_ACEOF
6797 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6802 "$ac_func.$ac_objext" | \
6803 *" $ac_func.$ac_objext" | \
6804 "$ac_func.$ac_objext "* | \
6805 *" $ac_func.$ac_objext "* ) ;;
6806 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6815 for ac_func in _doprnt
6817 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6818 echo "$as_me:$LINENO: checking for $ac_func" >&5
6819 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6820 if eval "test \"\${$as_ac_var+set}\" = set"; then
6821 echo $ECHO_N "(cached) $ECHO_C" >&6
6823 if test x$gcc_no_link = xyes; then
6824 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6825 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6826 { (exit 1); exit 1; }; }
6828 cat >conftest.$ac_ext <<_ACEOF
6831 cat confdefs.h >>conftest.$ac_ext
6832 cat >>conftest.$ac_ext <<_ACEOF
6833 /* end confdefs.h. */
6834 /* System header to define __stub macros and hopefully few prototypes,
6835 which can conflict with char $ac_func (); below.
6836 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6837 <limits.h> exists even on freestanding compilers. Under hpux,
6838 including <limits.h> includes <sys/time.h> and causes problems
6839 checking for functions defined therein. */
6840 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6841 # include <limits.h>
6843 # include <assert.h>
6845 /* Override any gcc2 internal prototype to avoid an error. */
6850 /* We use char because int might match the return type of a gcc2
6851 builtin and then its argument prototype would still apply. */
6853 /* The GNU C library defines this for functions which it implements
6854 to always fail with ENOSYS. Some functions are actually named
6855 something starting with __ and the normal name is an alias. */
6856 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6859 char (*f) () = $ac_func;
6868 return f != $ac_func;
6873 rm -f conftest.$ac_objext conftest$ac_exeext
6874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6875 (eval $ac_link) 2>conftest.er1
6877 grep -v '^ *+' conftest.er1 >conftest.err
6879 cat conftest.err >&5
6880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881 (exit $ac_status); } &&
6882 { ac_try='test -z "$ac_c_werror_flag"
6883 || test ! -s conftest.err'
6884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6888 (exit $ac_status); }; } &&
6889 { ac_try='test -s conftest$ac_exeext'
6890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6894 (exit $ac_status); }; }; then
6895 eval "$as_ac_var=yes"
6897 echo "$as_me: failed program was:" >&5
6898 sed 's/^/| /' conftest.$ac_ext >&5
6900 eval "$as_ac_var=no"
6902 rm -f conftest.err conftest.$ac_objext \
6903 conftest$ac_exeext conftest.$ac_ext
6905 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6906 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6907 if test `eval echo '${'$as_ac_var'}'` = yes; then
6908 cat >>confdefs.h <<_ACEOF
6909 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6918 echo "$as_me:$LINENO: checking for $v" >&5
6919 echo $ECHO_N "checking for $v... $ECHO_C" >&6
6920 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
6921 echo $ECHO_N "(cached) $ECHO_C" >&6
6923 if test x$gcc_no_link = xyes; then
6924 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6925 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6926 { (exit 1); exit 1; }; }
6928 cat >conftest.$ac_ext <<_ACEOF
6931 cat confdefs.h >>conftest.$ac_ext
6932 cat >>conftest.$ac_ext <<_ACEOF
6933 /* end confdefs.h. */
6938 extern int $v []; p = $v;
6943 rm -f conftest.$ac_objext conftest$ac_exeext
6944 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6945 (eval $ac_link) 2>conftest.er1
6947 grep -v '^ *+' conftest.er1 >conftest.err
6949 cat conftest.err >&5
6950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6951 (exit $ac_status); } &&
6952 { ac_try='test -z "$ac_c_werror_flag"
6953 || test ! -s conftest.err'
6954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958 (exit $ac_status); }; } &&
6959 { ac_try='test -s conftest$ac_exeext'
6960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6964 (exit $ac_status); }; }; then
6965 eval "libiberty_cv_var_$v=yes"
6967 echo "$as_me: failed program was:" >&5
6968 sed 's/^/| /' conftest.$ac_ext >&5
6970 eval "libiberty_cv_var_$v=no"
6972 rm -f conftest.err conftest.$ac_objext \
6973 conftest$ac_exeext conftest.$ac_ext
6976 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
6977 echo "$as_me:$LINENO: result: yes" >&5
6978 echo "${ECHO_T}yes" >&6
6979 n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6980 cat >>confdefs.h <<_ACEOF
6985 echo "$as_me:$LINENO: result: no" >&5
6986 echo "${ECHO_T}no" >&6
6990 # special check for _system_configuration because AIX <4.3.2 do not
6991 # contain the `physmem' member.
6992 echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
6993 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
6994 cat >conftest.$ac_ext <<_ACEOF
6997 cat confdefs.h >>conftest.$ac_ext
6998 cat >>conftest.$ac_ext <<_ACEOF
6999 /* end confdefs.h. */
7000 #include <sys/systemcfg.h>
7004 double x = _system_configuration.physmem;
7009 rm -f conftest.$ac_objext
7010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7011 (eval $ac_compile) 2>conftest.er1
7013 grep -v '^ *+' conftest.er1 >conftest.err
7015 cat conftest.err >&5
7016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7017 (exit $ac_status); } &&
7018 { ac_try='test -z "$ac_c_werror_flag"
7019 || test ! -s conftest.err'
7020 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7024 (exit $ac_status); }; } &&
7025 { ac_try='test -s conftest.$ac_objext'
7026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7030 (exit $ac_status); }; }; then
7031 echo "$as_me:$LINENO: result: yes" >&5
7032 echo "${ECHO_T}yes" >&6
7034 cat >>confdefs.h <<\_ACEOF
7035 #define HAVE__SYSTEM_CONFIGURATION 1
7039 echo "$as_me: failed program was:" >&5
7040 sed 's/^/| /' conftest.$ac_ext >&5
7042 echo "$as_me:$LINENO: result: no" >&5
7043 echo "${ECHO_T}no" >&6
7045 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7048 for ac_func in $checkfuncs
7050 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7051 echo "$as_me:$LINENO: checking for $ac_func" >&5
7052 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7053 if eval "test \"\${$as_ac_var+set}\" = set"; then
7054 echo $ECHO_N "(cached) $ECHO_C" >&6
7056 if test x$gcc_no_link = xyes; then
7057 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7058 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7059 { (exit 1); exit 1; }; }
7061 cat >conftest.$ac_ext <<_ACEOF
7064 cat confdefs.h >>conftest.$ac_ext
7065 cat >>conftest.$ac_ext <<_ACEOF
7066 /* end confdefs.h. */
7067 /* System header to define __stub macros and hopefully few prototypes,
7068 which can conflict with char $ac_func (); below.
7069 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7070 <limits.h> exists even on freestanding compilers. Under hpux,
7071 including <limits.h> includes <sys/time.h> and causes problems
7072 checking for functions defined therein. */
7073 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7074 # include <limits.h>
7076 # include <assert.h>
7078 /* Override any gcc2 internal prototype to avoid an error. */
7083 /* We use char because int might match the return type of a gcc2
7084 builtin and then its argument prototype would still apply. */
7086 /* The GNU C library defines this for functions which it implements
7087 to always fail with ENOSYS. Some functions are actually named
7088 something starting with __ and the normal name is an alias. */
7089 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7092 char (*f) () = $ac_func;
7101 return f != $ac_func;
7106 rm -f conftest.$ac_objext conftest$ac_exeext
7107 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7108 (eval $ac_link) 2>conftest.er1
7110 grep -v '^ *+' conftest.er1 >conftest.err
7112 cat conftest.err >&5
7113 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7114 (exit $ac_status); } &&
7115 { ac_try='test -z "$ac_c_werror_flag"
7116 || test ! -s conftest.err'
7117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121 (exit $ac_status); }; } &&
7122 { ac_try='test -s conftest$ac_exeext'
7123 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7126 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7127 (exit $ac_status); }; }; then
7128 eval "$as_ac_var=yes"
7130 echo "$as_me: failed program was:" >&5
7131 sed 's/^/| /' conftest.$ac_ext >&5
7133 eval "$as_ac_var=no"
7135 rm -f conftest.err conftest.$ac_objext \
7136 conftest$ac_exeext conftest.$ac_ext
7138 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7139 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7140 if test `eval echo '${'$as_ac_var'}'` = yes; then
7141 cat >>confdefs.h <<_ACEOF
7142 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7148 echo "$as_me:$LINENO: checking whether basename is declared" >&5
7149 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
7150 if test "${ac_cv_have_decl_basename+set}" = set; then
7151 echo $ECHO_N "(cached) $ECHO_C" >&6
7153 cat >conftest.$ac_ext <<_ACEOF
7156 cat confdefs.h >>conftest.$ac_ext
7157 cat >>conftest.$ac_ext <<_ACEOF
7158 /* end confdefs.h. */
7159 $ac_includes_default
7164 char *p = (char *) basename;
7171 rm -f conftest.$ac_objext
7172 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7173 (eval $ac_compile) 2>conftest.er1
7175 grep -v '^ *+' conftest.er1 >conftest.err
7177 cat conftest.err >&5
7178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179 (exit $ac_status); } &&
7180 { ac_try='test -z "$ac_c_werror_flag"
7181 || test ! -s conftest.err'
7182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7186 (exit $ac_status); }; } &&
7187 { ac_try='test -s conftest.$ac_objext'
7188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192 (exit $ac_status); }; }; then
7193 ac_cv_have_decl_basename=yes
7195 echo "$as_me: failed program was:" >&5
7196 sed 's/^/| /' conftest.$ac_ext >&5
7198 ac_cv_have_decl_basename=no
7200 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7202 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
7203 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
7204 if test $ac_cv_have_decl_basename = yes; then
7206 cat >>confdefs.h <<_ACEOF
7207 #define HAVE_DECL_BASENAME 1
7212 cat >>confdefs.h <<_ACEOF
7213 #define HAVE_DECL_BASENAME 0
7218 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
7219 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
7220 if test "${ac_cv_have_decl_ffs+set}" = set; then
7221 echo $ECHO_N "(cached) $ECHO_C" >&6
7223 cat >conftest.$ac_ext <<_ACEOF
7226 cat confdefs.h >>conftest.$ac_ext
7227 cat >>conftest.$ac_ext <<_ACEOF
7228 /* end confdefs.h. */
7229 $ac_includes_default
7234 char *p = (char *) ffs;
7241 rm -f conftest.$ac_objext
7242 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7243 (eval $ac_compile) 2>conftest.er1
7245 grep -v '^ *+' conftest.er1 >conftest.err
7247 cat conftest.err >&5
7248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249 (exit $ac_status); } &&
7250 { ac_try='test -z "$ac_c_werror_flag"
7251 || test ! -s conftest.err'
7252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256 (exit $ac_status); }; } &&
7257 { ac_try='test -s conftest.$ac_objext'
7258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262 (exit $ac_status); }; }; then
7263 ac_cv_have_decl_ffs=yes
7265 echo "$as_me: failed program was:" >&5
7266 sed 's/^/| /' conftest.$ac_ext >&5
7268 ac_cv_have_decl_ffs=no
7270 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7272 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
7273 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
7274 if test $ac_cv_have_decl_ffs = yes; then
7276 cat >>confdefs.h <<_ACEOF
7277 #define HAVE_DECL_FFS 1
7282 cat >>confdefs.h <<_ACEOF
7283 #define HAVE_DECL_FFS 0
7288 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
7289 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
7290 if test "${ac_cv_have_decl_asprintf+set}" = set; then
7291 echo $ECHO_N "(cached) $ECHO_C" >&6
7293 cat >conftest.$ac_ext <<_ACEOF
7296 cat confdefs.h >>conftest.$ac_ext
7297 cat >>conftest.$ac_ext <<_ACEOF
7298 /* end confdefs.h. */
7299 $ac_includes_default
7304 char *p = (char *) asprintf;
7311 rm -f conftest.$ac_objext
7312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7313 (eval $ac_compile) 2>conftest.er1
7315 grep -v '^ *+' conftest.er1 >conftest.err
7317 cat conftest.err >&5
7318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7319 (exit $ac_status); } &&
7320 { ac_try='test -z "$ac_c_werror_flag"
7321 || test ! -s conftest.err'
7322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7326 (exit $ac_status); }; } &&
7327 { ac_try='test -s conftest.$ac_objext'
7328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7332 (exit $ac_status); }; }; then
7333 ac_cv_have_decl_asprintf=yes
7335 echo "$as_me: failed program was:" >&5
7336 sed 's/^/| /' conftest.$ac_ext >&5
7338 ac_cv_have_decl_asprintf=no
7340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7342 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
7343 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
7344 if test $ac_cv_have_decl_asprintf = yes; then
7346 cat >>confdefs.h <<_ACEOF
7347 #define HAVE_DECL_ASPRINTF 1
7352 cat >>confdefs.h <<_ACEOF
7353 #define HAVE_DECL_ASPRINTF 0
7358 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
7359 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
7360 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
7361 echo $ECHO_N "(cached) $ECHO_C" >&6
7363 cat >conftest.$ac_ext <<_ACEOF
7366 cat confdefs.h >>conftest.$ac_ext
7367 cat >>conftest.$ac_ext <<_ACEOF
7368 /* end confdefs.h. */
7369 $ac_includes_default
7374 char *p = (char *) vasprintf;
7381 rm -f conftest.$ac_objext
7382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7383 (eval $ac_compile) 2>conftest.er1
7385 grep -v '^ *+' conftest.er1 >conftest.err
7387 cat conftest.err >&5
7388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389 (exit $ac_status); } &&
7390 { ac_try='test -z "$ac_c_werror_flag"
7391 || test ! -s conftest.err'
7392 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396 (exit $ac_status); }; } &&
7397 { ac_try='test -s conftest.$ac_objext'
7398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7402 (exit $ac_status); }; }; then
7403 ac_cv_have_decl_vasprintf=yes
7405 echo "$as_me: failed program was:" >&5
7406 sed 's/^/| /' conftest.$ac_ext >&5
7408 ac_cv_have_decl_vasprintf=no
7410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7412 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
7413 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
7414 if test $ac_cv_have_decl_vasprintf = yes; then
7416 cat >>confdefs.h <<_ACEOF
7417 #define HAVE_DECL_VASPRINTF 1
7422 cat >>confdefs.h <<_ACEOF
7423 #define HAVE_DECL_VASPRINTF 0
7428 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
7429 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
7430 if test "${ac_cv_have_decl_snprintf+set}" = set; then
7431 echo $ECHO_N "(cached) $ECHO_C" >&6
7433 cat >conftest.$ac_ext <<_ACEOF
7436 cat confdefs.h >>conftest.$ac_ext
7437 cat >>conftest.$ac_ext <<_ACEOF
7438 /* end confdefs.h. */
7439 $ac_includes_default
7444 char *p = (char *) snprintf;
7451 rm -f conftest.$ac_objext
7452 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7453 (eval $ac_compile) 2>conftest.er1
7455 grep -v '^ *+' conftest.er1 >conftest.err
7457 cat conftest.err >&5
7458 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459 (exit $ac_status); } &&
7460 { ac_try='test -z "$ac_c_werror_flag"
7461 || test ! -s conftest.err'
7462 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7466 (exit $ac_status); }; } &&
7467 { ac_try='test -s conftest.$ac_objext'
7468 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472 (exit $ac_status); }; }; then
7473 ac_cv_have_decl_snprintf=yes
7475 echo "$as_me: failed program was:" >&5
7476 sed 's/^/| /' conftest.$ac_ext >&5
7478 ac_cv_have_decl_snprintf=no
7480 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7482 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
7483 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
7484 if test $ac_cv_have_decl_snprintf = yes; then
7486 cat >>confdefs.h <<_ACEOF
7487 #define HAVE_DECL_SNPRINTF 1
7492 cat >>confdefs.h <<_ACEOF
7493 #define HAVE_DECL_SNPRINTF 0
7498 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
7499 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
7500 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
7501 echo $ECHO_N "(cached) $ECHO_C" >&6
7503 cat >conftest.$ac_ext <<_ACEOF
7506 cat confdefs.h >>conftest.$ac_ext
7507 cat >>conftest.$ac_ext <<_ACEOF
7508 /* end confdefs.h. */
7509 $ac_includes_default
7514 char *p = (char *) vsnprintf;
7521 rm -f conftest.$ac_objext
7522 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7523 (eval $ac_compile) 2>conftest.er1
7525 grep -v '^ *+' conftest.er1 >conftest.err
7527 cat conftest.err >&5
7528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7529 (exit $ac_status); } &&
7530 { ac_try='test -z "$ac_c_werror_flag"
7531 || test ! -s conftest.err'
7532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7536 (exit $ac_status); }; } &&
7537 { ac_try='test -s conftest.$ac_objext'
7538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7542 (exit $ac_status); }; }; then
7543 ac_cv_have_decl_vsnprintf=yes
7545 echo "$as_me: failed program was:" >&5
7546 sed 's/^/| /' conftest.$ac_ext >&5
7548 ac_cv_have_decl_vsnprintf=no
7550 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7552 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
7553 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
7554 if test $ac_cv_have_decl_vsnprintf = yes; then
7556 cat >>confdefs.h <<_ACEOF
7557 #define HAVE_DECL_VSNPRINTF 1
7562 cat >>confdefs.h <<_ACEOF
7563 #define HAVE_DECL_VSNPRINTF 0
7570 echo "$as_me:$LINENO: checking whether calloc is declared" >&5
7571 echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6
7572 if test "${ac_cv_have_decl_calloc+set}" = set; then
7573 echo $ECHO_N "(cached) $ECHO_C" >&6
7575 cat >conftest.$ac_ext <<_ACEOF
7578 cat confdefs.h >>conftest.$ac_ext
7579 cat >>conftest.$ac_ext <<_ACEOF
7580 /* end confdefs.h. */
7581 $ac_includes_default
7586 char *p = (char *) calloc;
7593 rm -f conftest.$ac_objext
7594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7595 (eval $ac_compile) 2>conftest.er1
7597 grep -v '^ *+' conftest.er1 >conftest.err
7599 cat conftest.err >&5
7600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601 (exit $ac_status); } &&
7602 { ac_try='test -z "$ac_c_werror_flag"
7603 || test ! -s conftest.err'
7604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608 (exit $ac_status); }; } &&
7609 { ac_try='test -s conftest.$ac_objext'
7610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614 (exit $ac_status); }; }; then
7615 ac_cv_have_decl_calloc=yes
7617 echo "$as_me: failed program was:" >&5
7618 sed 's/^/| /' conftest.$ac_ext >&5
7620 ac_cv_have_decl_calloc=no
7622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7624 echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5
7625 echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6
7626 if test $ac_cv_have_decl_calloc = yes; then
7628 cat >>confdefs.h <<_ACEOF
7629 #define HAVE_DECL_CALLOC 1
7634 cat >>confdefs.h <<_ACEOF
7635 #define HAVE_DECL_CALLOC 0
7640 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
7641 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
7642 if test "${ac_cv_have_decl_getenv+set}" = set; then
7643 echo $ECHO_N "(cached) $ECHO_C" >&6
7645 cat >conftest.$ac_ext <<_ACEOF
7648 cat confdefs.h >>conftest.$ac_ext
7649 cat >>conftest.$ac_ext <<_ACEOF
7650 /* end confdefs.h. */
7651 $ac_includes_default
7656 char *p = (char *) getenv;
7663 rm -f conftest.$ac_objext
7664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7665 (eval $ac_compile) 2>conftest.er1
7667 grep -v '^ *+' conftest.er1 >conftest.err
7669 cat conftest.err >&5
7670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7671 (exit $ac_status); } &&
7672 { ac_try='test -z "$ac_c_werror_flag"
7673 || test ! -s conftest.err'
7674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7678 (exit $ac_status); }; } &&
7679 { ac_try='test -s conftest.$ac_objext'
7680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7684 (exit $ac_status); }; }; then
7685 ac_cv_have_decl_getenv=yes
7687 echo "$as_me: failed program was:" >&5
7688 sed 's/^/| /' conftest.$ac_ext >&5
7690 ac_cv_have_decl_getenv=no
7692 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7694 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
7695 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
7696 if test $ac_cv_have_decl_getenv = yes; then
7698 cat >>confdefs.h <<_ACEOF
7699 #define HAVE_DECL_GETENV 1
7704 cat >>confdefs.h <<_ACEOF
7705 #define HAVE_DECL_GETENV 0
7710 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
7711 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
7712 if test "${ac_cv_have_decl_malloc+set}" = set; then
7713 echo $ECHO_N "(cached) $ECHO_C" >&6
7715 cat >conftest.$ac_ext <<_ACEOF
7718 cat confdefs.h >>conftest.$ac_ext
7719 cat >>conftest.$ac_ext <<_ACEOF
7720 /* end confdefs.h. */
7721 $ac_includes_default
7726 char *p = (char *) malloc;
7733 rm -f conftest.$ac_objext
7734 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7735 (eval $ac_compile) 2>conftest.er1
7737 grep -v '^ *+' conftest.er1 >conftest.err
7739 cat conftest.err >&5
7740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7741 (exit $ac_status); } &&
7742 { ac_try='test -z "$ac_c_werror_flag"
7743 || test ! -s conftest.err'
7744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7748 (exit $ac_status); }; } &&
7749 { ac_try='test -s conftest.$ac_objext'
7750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7754 (exit $ac_status); }; }; then
7755 ac_cv_have_decl_malloc=yes
7757 echo "$as_me: failed program was:" >&5
7758 sed 's/^/| /' conftest.$ac_ext >&5
7760 ac_cv_have_decl_malloc=no
7762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7764 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
7765 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
7766 if test $ac_cv_have_decl_malloc = yes; then
7768 cat >>confdefs.h <<_ACEOF
7769 #define HAVE_DECL_MALLOC 1
7774 cat >>confdefs.h <<_ACEOF
7775 #define HAVE_DECL_MALLOC 0
7780 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
7781 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
7782 if test "${ac_cv_have_decl_realloc+set}" = set; then
7783 echo $ECHO_N "(cached) $ECHO_C" >&6
7785 cat >conftest.$ac_ext <<_ACEOF
7788 cat confdefs.h >>conftest.$ac_ext
7789 cat >>conftest.$ac_ext <<_ACEOF
7790 /* end confdefs.h. */
7791 $ac_includes_default
7796 char *p = (char *) realloc;
7803 rm -f conftest.$ac_objext
7804 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7805 (eval $ac_compile) 2>conftest.er1
7807 grep -v '^ *+' conftest.er1 >conftest.err
7809 cat conftest.err >&5
7810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7811 (exit $ac_status); } &&
7812 { ac_try='test -z "$ac_c_werror_flag"
7813 || test ! -s conftest.err'
7814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818 (exit $ac_status); }; } &&
7819 { ac_try='test -s conftest.$ac_objext'
7820 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824 (exit $ac_status); }; }; then
7825 ac_cv_have_decl_realloc=yes
7827 echo "$as_me: failed program was:" >&5
7828 sed 's/^/| /' conftest.$ac_ext >&5
7830 ac_cv_have_decl_realloc=no
7832 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7834 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
7835 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
7836 if test $ac_cv_have_decl_realloc = yes; then
7838 cat >>confdefs.h <<_ACEOF
7839 #define HAVE_DECL_REALLOC 1
7844 cat >>confdefs.h <<_ACEOF
7845 #define HAVE_DECL_REALLOC 0
7850 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
7851 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
7852 if test "${ac_cv_have_decl_sbrk+set}" = set; then
7853 echo $ECHO_N "(cached) $ECHO_C" >&6
7855 cat >conftest.$ac_ext <<_ACEOF
7858 cat confdefs.h >>conftest.$ac_ext
7859 cat >>conftest.$ac_ext <<_ACEOF
7860 /* end confdefs.h. */
7861 $ac_includes_default
7866 char *p = (char *) sbrk;
7873 rm -f conftest.$ac_objext
7874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7875 (eval $ac_compile) 2>conftest.er1
7877 grep -v '^ *+' conftest.er1 >conftest.err
7879 cat conftest.err >&5
7880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7881 (exit $ac_status); } &&
7882 { ac_try='test -z "$ac_c_werror_flag"
7883 || test ! -s conftest.err'
7884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888 (exit $ac_status); }; } &&
7889 { ac_try='test -s conftest.$ac_objext'
7890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894 (exit $ac_status); }; }; then
7895 ac_cv_have_decl_sbrk=yes
7897 echo "$as_me: failed program was:" >&5
7898 sed 's/^/| /' conftest.$ac_ext >&5
7900 ac_cv_have_decl_sbrk=no
7902 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7904 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
7905 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
7906 if test $ac_cv_have_decl_sbrk = yes; then
7908 cat >>confdefs.h <<_ACEOF
7909 #define HAVE_DECL_SBRK 1
7914 cat >>confdefs.h <<_ACEOF
7915 #define HAVE_DECL_SBRK 0
7922 echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5
7923 echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6
7924 if test "${ac_cv_have_decl_strverscmp+set}" = set; then
7925 echo $ECHO_N "(cached) $ECHO_C" >&6
7927 cat >conftest.$ac_ext <<_ACEOF
7930 cat confdefs.h >>conftest.$ac_ext
7931 cat >>conftest.$ac_ext <<_ACEOF
7932 /* end confdefs.h. */
7933 $ac_includes_default
7938 char *p = (char *) strverscmp;
7945 rm -f conftest.$ac_objext
7946 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7947 (eval $ac_compile) 2>conftest.er1
7949 grep -v '^ *+' conftest.er1 >conftest.err
7951 cat conftest.err >&5
7952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953 (exit $ac_status); } &&
7954 { ac_try='test -z "$ac_c_werror_flag"
7955 || test ! -s conftest.err'
7956 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7959 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7960 (exit $ac_status); }; } &&
7961 { ac_try='test -s conftest.$ac_objext'
7962 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966 (exit $ac_status); }; }; then
7967 ac_cv_have_decl_strverscmp=yes
7969 echo "$as_me: failed program was:" >&5
7970 sed 's/^/| /' conftest.$ac_ext >&5
7972 ac_cv_have_decl_strverscmp=no
7974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7976 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5
7977 echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6
7978 if test $ac_cv_have_decl_strverscmp = yes; then
7980 cat >>confdefs.h <<_ACEOF
7981 #define HAVE_DECL_STRVERSCMP 1
7986 cat >>confdefs.h <<_ACEOF
7987 #define HAVE_DECL_STRVERSCMP 0
7994 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
7995 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
7996 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
7997 echo $ECHO_N "(cached) $ECHO_C" >&6
7999 cat >conftest.$ac_ext <<_ACEOF
8002 cat confdefs.h >>conftest.$ac_ext
8003 cat >>conftest.$ac_ext <<_ACEOF
8004 /* end confdefs.h. */
8006 #include "confdefs.h"
8008 #ifdef HAVE_STRING_H
8011 #ifdef HAVE_STRINGS_H
8012 #include <strings.h>
8015 #ifdef HAVE_STDLIB_H
8018 #ifdef HAVE_UNISTD_H
8024 char *(*pfn) = (char *(*)) canonicalize_file_name
8029 rm -f conftest.$ac_objext
8030 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8031 (eval $ac_compile) 2>conftest.er1
8033 grep -v '^ *+' conftest.er1 >conftest.err
8035 cat conftest.err >&5
8036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8037 (exit $ac_status); } &&
8038 { ac_try='test -z "$ac_c_werror_flag"
8039 || test ! -s conftest.err'
8040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044 (exit $ac_status); }; } &&
8045 { ac_try='test -s conftest.$ac_objext'
8046 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8049 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8050 (exit $ac_status); }; }; then
8051 libiberty_cv_decl_needed_canonicalize_file_name=no
8053 echo "$as_me: failed program was:" >&5
8054 sed 's/^/| /' conftest.$ac_ext >&5
8056 libiberty_cv_decl_needed_canonicalize_file_name=yes
8058 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8061 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
8062 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
8063 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
8065 cat >>confdefs.h <<\_ACEOF
8066 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
8073 # Figure out which version of pexecute to use.
8075 *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;;
8076 *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;;
8077 *-*-msdos*) pexecute=./pex-msdos.o ;;
8078 *) pexecute=./pex-unix.o ;;
8082 if test x$gcc_no_link = xyes; then
8083 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
8084 ac_cv_func_mmap_fixed_mapped=no
8087 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
8090 for ac_header in stdlib.h unistd.h
8092 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8093 echo "$as_me:$LINENO: checking for $ac_header" >&5
8094 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8095 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8096 echo $ECHO_N "(cached) $ECHO_C" >&6
8098 cat >conftest.$ac_ext <<_ACEOF
8101 cat confdefs.h >>conftest.$ac_ext
8102 cat >>conftest.$ac_ext <<_ACEOF
8103 /* end confdefs.h. */
8104 #include <$ac_header>
8106 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8107 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8109 grep -v '^ *+' conftest.er1 >conftest.err
8111 cat conftest.err >&5
8112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113 (exit $ac_status); } >/dev/null; then
8114 if test -s conftest.err; then
8115 ac_cpp_err=$ac_c_preproc_warn_flag
8116 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8123 if test -z "$ac_cpp_err"; then
8124 eval "$as_ac_Header=yes"
8126 echo "$as_me: failed program was:" >&5
8127 sed 's/^/| /' conftest.$ac_ext >&5
8129 eval "$as_ac_Header=no"
8131 rm -f conftest.err conftest.$ac_ext
8133 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8134 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8135 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8136 cat >>confdefs.h <<_ACEOF
8137 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8144 for ac_func in getpagesize
8146 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8147 echo "$as_me:$LINENO: checking for $ac_func" >&5
8148 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8149 if eval "test \"\${$as_ac_var+set}\" = set"; then
8150 echo $ECHO_N "(cached) $ECHO_C" >&6
8152 if test x$gcc_no_link = xyes; then
8153 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8154 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8155 { (exit 1); exit 1; }; }
8157 cat >conftest.$ac_ext <<_ACEOF
8160 cat confdefs.h >>conftest.$ac_ext
8161 cat >>conftest.$ac_ext <<_ACEOF
8162 /* end confdefs.h. */
8163 /* System header to define __stub macros and hopefully few prototypes,
8164 which can conflict with char $ac_func (); below.
8165 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8166 <limits.h> exists even on freestanding compilers. Under hpux,
8167 including <limits.h> includes <sys/time.h> and causes problems
8168 checking for functions defined therein. */
8169 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
8170 # include <limits.h>
8172 # include <assert.h>
8174 /* Override any gcc2 internal prototype to avoid an error. */
8179 /* We use char because int might match the return type of a gcc2
8180 builtin and then its argument prototype would still apply. */
8182 /* The GNU C library defines this for functions which it implements
8183 to always fail with ENOSYS. Some functions are actually named
8184 something starting with __ and the normal name is an alias. */
8185 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8188 char (*f) () = $ac_func;
8197 return f != $ac_func;
8202 rm -f conftest.$ac_objext conftest$ac_exeext
8203 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8204 (eval $ac_link) 2>conftest.er1
8206 grep -v '^ *+' conftest.er1 >conftest.err
8208 cat conftest.err >&5
8209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8210 (exit $ac_status); } &&
8211 { ac_try='test -z "$ac_c_werror_flag"
8212 || test ! -s conftest.err'
8213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217 (exit $ac_status); }; } &&
8218 { ac_try='test -s conftest$ac_exeext'
8219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223 (exit $ac_status); }; }; then
8224 eval "$as_ac_var=yes"
8226 echo "$as_me: failed program was:" >&5
8227 sed 's/^/| /' conftest.$ac_ext >&5
8229 eval "$as_ac_var=no"
8231 rm -f conftest.err conftest.$ac_objext \
8232 conftest$ac_exeext conftest.$ac_ext
8234 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8235 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8236 if test `eval echo '${'$as_ac_var'}'` = yes; then
8237 cat >>confdefs.h <<_ACEOF
8238 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8244 echo "$as_me:$LINENO: checking for working mmap" >&5
8245 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
8246 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
8247 echo $ECHO_N "(cached) $ECHO_C" >&6
8249 if test "$cross_compiling" = yes; then
8250 ac_cv_func_mmap_fixed_mapped=no
8252 cat >conftest.$ac_ext <<_ACEOF
8255 cat confdefs.h >>conftest.$ac_ext
8256 cat >>conftest.$ac_ext <<_ACEOF
8257 /* end confdefs.h. */
8258 $ac_includes_default
8259 /* malloc might have been renamed as rpl_malloc. */
8262 /* Thanks to Mike Haertel and Jim Avera for this test.
8263 Here is a matrix of mmap possibilities:
8264 mmap private not fixed
8265 mmap private fixed at somewhere currently unmapped
8266 mmap private fixed at somewhere already mapped
8267 mmap shared not fixed
8268 mmap shared fixed at somewhere currently unmapped
8269 mmap shared fixed at somewhere already mapped
8270 For private mappings, we should verify that changes cannot be read()
8271 back from the file, nor mmap's back from the file at a different
8272 address. (There have been systems where private was not correctly
8273 implemented like the infamous i386 svr4.0, and systems where the
8274 VM page cache was not coherent with the file system buffer cache
8275 like early versions of FreeBSD and possibly contemporary NetBSD.)
8276 For shared mappings, we should conversely verify that changes get
8277 propagated back to all the places they're supposed to be.
8279 Grep wants private fixed already mapped.
8280 The main things grep needs to know about mmap are:
8281 * does it exist and is it safe to write into the mmap'd area
8282 * how to use it (BSD variants) */
8285 #include <sys/mman.h>
8287 #if !STDC_HEADERS && !HAVE_STDLIB_H
8291 /* This mess was copied from the GNU getpagesize.h. */
8292 #if !HAVE_GETPAGESIZE
8293 /* Assume that all systems that can run configure have sys/param.h. */
8294 # if !HAVE_SYS_PARAM_H
8295 # define HAVE_SYS_PARAM_H 1
8298 # ifdef _SC_PAGESIZE
8299 # define getpagesize() sysconf(_SC_PAGESIZE)
8300 # else /* no _SC_PAGESIZE */
8301 # if HAVE_SYS_PARAM_H
8302 # include <sys/param.h>
8303 # ifdef EXEC_PAGESIZE
8304 # define getpagesize() EXEC_PAGESIZE
8305 # else /* no EXEC_PAGESIZE */
8307 # define getpagesize() NBPG * CLSIZE
8310 # endif /* no CLSIZE */
8311 # else /* no NBPG */
8313 # define getpagesize() NBPC
8314 # else /* no NBPC */
8316 # define getpagesize() PAGESIZE
8317 # endif /* PAGESIZE */
8318 # endif /* no NBPC */
8319 # endif /* no NBPG */
8320 # endif /* no EXEC_PAGESIZE */
8321 # else /* no HAVE_SYS_PARAM_H */
8322 # define getpagesize() 8192 /* punt totally */
8323 # endif /* no HAVE_SYS_PARAM_H */
8324 # endif /* no _SC_PAGESIZE */
8326 #endif /* no HAVE_GETPAGESIZE */
8331 char *data, *data2, *data3;
8335 pagesize = getpagesize ();
8337 /* First, make a file with some known garbage in it. */
8338 data = (char *) malloc (pagesize);
8341 for (i = 0; i < pagesize; ++i)
8342 *(data + i) = rand ();
8344 fd = creat ("conftest.mmap", 0600);
8347 if (write (fd, data, pagesize) != pagesize)
8351 /* Next, try to mmap the file at a fixed address which already has
8352 something else allocated at it. If we can, also make sure that
8353 we see the same garbage. */
8354 fd = open ("conftest.mmap", O_RDWR);
8357 data2 = (char *) malloc (2 * pagesize);
8360 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
8361 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8362 MAP_PRIVATE | MAP_FIXED, fd, 0L))
8364 for (i = 0; i < pagesize; ++i)
8365 if (*(data + i) != *(data2 + i))
8368 /* Finally, make sure that changes to the mapped area do not
8369 percolate back to the file as seen by read(). (This is a bug on
8370 some variants of i386 svr4.0.) */
8371 for (i = 0; i < pagesize; ++i)
8372 *(data2 + i) = *(data2 + i) + 1;
8373 data3 = (char *) malloc (pagesize);
8376 if (read (fd, data3, pagesize) != pagesize)
8378 for (i = 0; i < pagesize; ++i)
8379 if (*(data + i) != *(data3 + i))
8385 rm -f conftest$ac_exeext
8386 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8387 (eval $ac_link) 2>&5
8389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8390 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8395 (exit $ac_status); }; }; then
8396 ac_cv_func_mmap_fixed_mapped=yes
8398 echo "$as_me: program exited with status $ac_status" >&5
8399 echo "$as_me: failed program was:" >&5
8400 sed 's/^/| /' conftest.$ac_ext >&5
8403 ac_cv_func_mmap_fixed_mapped=no
8405 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8408 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
8409 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
8410 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8412 cat >>confdefs.h <<\_ACEOF
8421 echo "$as_me:$LINENO: checking for working strncmp" >&5
8422 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6
8423 if test "${ac_cv_func_strncmp_works+set}" = set; then
8424 echo $ECHO_N "(cached) $ECHO_C" >&6
8426 if test "$cross_compiling" = yes; then
8427 ac_cv_func_strncmp_works=no
8429 cat >conftest.$ac_ext <<_ACEOF
8432 cat confdefs.h >>conftest.$ac_ext
8433 cat >>conftest.$ac_ext <<_ACEOF
8434 /* end confdefs.h. */
8436 /* Test by Jim Wilson and Kaveh Ghazi.
8437 Check whether strncmp reads past the end of its string parameters. */
8438 #include <sys/types.h>
8444 #ifdef HAVE_SYS_MMAN_H
8445 #include <sys/mman.h>
8449 #ifdef MAP_ANONYMOUS
8450 #define MAP_ANON MAP_ANONYMOUS
8452 #define MAP_ANON MAP_FILE
8463 #define MAP_LEN 0x10000
8467 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
8471 dev_zero = open ("/dev/zero", O_RDONLY);
8475 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
8476 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
8477 if (p == (char *)-1)
8478 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
8479 MAP_ANON|MAP_PRIVATE, -1, 0);
8480 if (p == (char *)-1)
8484 char *string = "__si_type_info";
8485 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
8486 char *r = (char *) p + 0xe;
8492 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
8497 rm -f conftest$ac_exeext
8498 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8499 (eval $ac_link) 2>&5
8501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8507 (exit $ac_status); }; }; then
8508 ac_cv_func_strncmp_works=yes
8510 echo "$as_me: program exited with status $ac_status" >&5
8511 echo "$as_me: failed program was:" >&5
8512 sed 's/^/| /' conftest.$ac_ext >&5
8515 ac_cv_func_strncmp_works=no
8517 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8519 rm -f core core.* *.core
8521 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
8522 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6
8523 if test $ac_cv_func_strncmp_works = no ; then
8525 "strncmp.$ac_objext" | \
8526 *" strncmp.$ac_objext" | \
8527 "strncmp.$ac_objext "* | \
8528 *" strncmp.$ac_objext "* ) ;;
8529 *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;;
8535 # Install a library built with a cross compiler in $(tooldir) rather
8537 if test -z "${with_cross_host}"; then
8540 INSTALL_DEST=tooldir
8546 for l in x $LIBOBJS; do
8554 # We need multilib support, but only if configuring for the target.
8555 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
8557 ac_config_commands="$ac_config_commands default"
8559 cat >confcache <<\_ACEOF
8560 # This file is a shell script that caches the results of configure
8561 # tests run on this system so they can be shared between configure
8562 # scripts and configure runs, see configure's option --config-cache.
8563 # It is not useful on other systems. If it contains results you don't
8564 # want to keep, you may remove or edit it.
8566 # config.status only pays attention to the cache file if you give it
8567 # the --recheck option to rerun configure.
8569 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8570 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8575 # The following way of writing the cache mishandles newlines in values,
8576 # but we know of no workaround that is simple, portable, and efficient.
8577 # So, don't put newlines in cache variables' values.
8578 # Ultrix sh set writes to stderr and can't be redirected directly,
8579 # and sets the high bit in the cache file unless we assign to the vars.
8582 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8584 # `set' does not quote correctly, so add quotes (double-quote
8585 # substitution turns \\\\ into \\, and sed turns \\ into \).
8588 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8591 # `set' quotes correctly as required by POSIX, so do not add quotes.
8593 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8600 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8602 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8604 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8605 if test -w $cache_file; then
8606 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8607 cat confcache >$cache_file
8609 echo "not updating unwritable cache $cache_file"
8614 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8615 # Let make expand exec_prefix.
8616 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8618 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8619 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8620 # trailing colons and then remove the whole line if VPATH becomes empty
8621 # (actually we leave an empty line to preserve line numbers).
8622 if test "x$srcdir" = x.; then
8623 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8624 s/:*\$(srcdir):*/:/;
8625 s/:*\${srcdir}:*/:/;
8627 s/^\([^=]*=[ ]*\):*/\1/;
8633 DEFS=-DHAVE_CONFIG_H
8637 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8638 # 1. Remove the extension, and $U if already installed.
8639 ac_i=`echo "$ac_i" |
8640 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8642 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8643 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8647 LTLIBOBJS=$ac_ltlibobjs
8651 : ${CONFIG_STATUS=./config.status}
8652 ac_clean_files_save=$ac_clean_files
8653 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8654 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8655 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8656 cat >$CONFIG_STATUS <<_ACEOF
8658 # Generated by $as_me.
8659 # Run this file to recreate the current configuration.
8660 # Compiler output produced by configure, useful for debugging
8661 # configure, is in config.log if it exists.
8666 SHELL=\${CONFIG_SHELL-$SHELL}
8669 cat >>$CONFIG_STATUS <<\_ACEOF
8670 ## --------------------- ##
8671 ## M4sh Initialization. ##
8672 ## --------------------- ##
8674 # Be Bourne compatible
8675 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8678 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8679 # is contrary to our usage. Disable this feature.
8680 alias -g '${1+"$@"}'='"$@"'
8681 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8684 DUALCASE=1; export DUALCASE # for MKS sh
8686 # Support unset when possible.
8687 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8694 # Work around bugs in pre-3.0 UWIN ksh.
8695 $as_unset ENV MAIL MAILPATH
8702 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8703 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8704 LC_TELEPHONE LC_TIME
8706 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8707 eval $as_var=C; export $as_var
8713 # Required to use basename.
8714 if expr a : '\(a\)' >/dev/null 2>&1; then
8720 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8721 as_basename=basename
8727 # Name of the executable.
8728 as_me=`$as_basename "$0" ||
8729 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8730 X"$0" : 'X\(//\)$' \| \
8731 X"$0" : 'X\(/\)$' \| \
8732 . : '\(.\)' 2>/dev/null ||
8734 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8735 /^X\/\(\/\/\)$/{ s//\1/; q; }
8736 /^X\/\(\/\).*/{ s//\1/; q; }
8740 # PATH needs CR, and LINENO needs CR and PATH.
8741 # Avoid depending upon Character Ranges.
8742 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8743 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8744 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8745 as_cr_digits='0123456789'
8746 as_cr_alnum=$as_cr_Letters$as_cr_digits
8748 # The user is always right.
8749 if test "${PATH_SEPARATOR+set}" != set; then
8750 echo "#! /bin/sh" >conf$$.sh
8751 echo "exit 0" >>conf$$.sh
8753 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8764 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8765 test "x$as_lineno_1" != "x$as_lineno_2" &&
8766 test "x$as_lineno_3" = "x$as_lineno_2" || {
8767 # Find who we are. Look in the path if we contain no path at all
8770 *[\\/]* ) as_myself=$0 ;;
8771 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8775 test -z "$as_dir" && as_dir=.
8776 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8781 # We did not find ourselves, most probably we were run as `sh COMMAND'
8782 # in which case we are not to be found in the path.
8783 if test "x$as_myself" = x; then
8786 if test ! -f "$as_myself"; then
8787 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8788 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8789 { (exit 1); exit 1; }; }
8791 case $CONFIG_SHELL in
8793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8794 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8797 test -z "$as_dir" && as_dir=.
8798 for as_base in sh bash ksh sh5; do
8801 if ("$as_dir/$as_base" -c '
8804 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8805 test "x$as_lineno_1" != "x$as_lineno_2" &&
8806 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8807 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8808 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8809 CONFIG_SHELL=$as_dir/$as_base
8811 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8819 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8820 # uniformly replaced by the line number. The first 'sed' inserts a
8821 # line-number line before each line; the second 'sed' does the real
8822 # work. The second script uses 'N' to pair each line-number line
8823 # with the numbered line, and appends trailing '-' during
8824 # substitution so that $LINENO is not a special case at line end.
8825 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8826 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8827 sed '=' <$as_myself |
8832 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8835 s,^['$as_cr_digits']*\n,,
8837 chmod +x $as_me.lineno ||
8838 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8839 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8840 { (exit 1); exit 1; }; }
8842 # Don't try to exec as it changes $[0], causing all sort of problems
8843 # (the dirname of $[0] is not the place where we might find the
8844 # original and so on. Autoconf is especially sensible to this).
8846 # Exit status is that of the last command.
8851 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8852 *c*,-n*) ECHO_N= ECHO_C='
8854 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8855 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8858 if expr a : '\(a\)' >/dev/null 2>&1; then
8864 rm -f conf$$ conf$$.exe conf$$.file
8866 if ln -s conf$$.file conf$$ 2>/dev/null; then
8867 # We could just check for DJGPP; but this test a) works b) is more generic
8868 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8869 if test -f conf$$.exe; then
8870 # Don't use ln at all; we don't have any links
8875 elif ln conf$$.file conf$$ 2>/dev/null; then
8880 rm -f conf$$ conf$$.exe conf$$.file
8882 if mkdir -p . 2>/dev/null; then
8885 test -d ./-p && rmdir ./-p
8889 as_executable_p="test -f"
8891 # Sed expression to map a string onto a valid CPP name.
8892 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8894 # Sed expression to map a string onto a valid variable name.
8895 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8899 # We need space, tab and new line, in precisely that order.
8909 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8910 # report actual input values of CONFIG_FILES etc. instead of their
8911 # values after options handling. Logging --version etc. is OK.
8915 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8916 ## Running $as_me. ##
8921 This file was extended by $as_me, which was
8922 generated by GNU Autoconf 2.59. Invocation command line was
8924 CONFIG_FILES = $CONFIG_FILES
8925 CONFIG_HEADERS = $CONFIG_HEADERS
8926 CONFIG_LINKS = $CONFIG_LINKS
8927 CONFIG_COMMANDS = $CONFIG_COMMANDS
8931 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8935 # Files that config.status was made for.
8936 if test -n "$ac_config_files"; then
8937 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8940 if test -n "$ac_config_headers"; then
8941 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8944 if test -n "$ac_config_links"; then
8945 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8948 if test -n "$ac_config_commands"; then
8949 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8952 cat >>$CONFIG_STATUS <<\_ACEOF
8955 \`$as_me' instantiates files from templates according to the
8956 current configuration.
8958 Usage: $0 [OPTIONS] [FILE]...
8960 -h, --help print this help, then exit
8961 -V, --version print version number, then exit
8962 -q, --quiet do not print progress messages
8963 -d, --debug don't remove temporary files
8964 --recheck update $as_me by reconfiguring in the same conditions
8965 --file=FILE[:TEMPLATE]
8966 instantiate the configuration file FILE
8967 --header=FILE[:TEMPLATE]
8968 instantiate the configuration header FILE
8970 Configuration files:
8973 Configuration headers:
8976 Configuration commands:
8979 Report bugs to <bug-autoconf@gnu.org>."
8982 cat >>$CONFIG_STATUS <<_ACEOF
8985 configured by $0, generated by GNU Autoconf 2.59,
8986 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8988 Copyright (C) 2003 Free Software Foundation, Inc.
8989 This config.status script is free software; the Free Software Foundation
8990 gives unlimited permission to copy, distribute and modify it."
8995 cat >>$CONFIG_STATUS <<\_ACEOF
8996 # If no file are specified by the user, then we need to provide default
8997 # value. By we need to know if files were specified by the user.
9003 ac_option=`expr "x$1" : 'x\([^=]*\)='`
9004 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9012 *) # This is not an option, so the user has probably given explicit
9015 ac_need_defaults=false;;
9019 # Handling of the options.
9021 cat >>$CONFIG_STATUS <<\_ACEOF
9022 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9024 --version | --vers* | -V )
9025 echo "$ac_cs_version"; exit 0 ;;
9027 # Conflict between --help and --header
9028 { { echo "$as_me:$LINENO: error: ambiguous option: $1
9029 Try \`$0 --help' for more information." >&5
9030 echo "$as_me: error: ambiguous option: $1
9031 Try \`$0 --help' for more information." >&2;}
9032 { (exit 1); exit 1; }; };;
9033 --help | --hel | -h )
9034 echo "$ac_cs_usage"; exit 0 ;;
9035 --debug | --d* | -d )
9037 --file | --fil | --fi | --f )
9039 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9040 ac_need_defaults=false;;
9041 --header | --heade | --head | --hea )
9043 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9044 ac_need_defaults=false;;
9045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9046 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9050 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9051 Try \`$0 --help' for more information." >&5
9052 echo "$as_me: error: unrecognized option: $1
9053 Try \`$0 --help' for more information." >&2;}
9054 { (exit 1); exit 1; }; } ;;
9056 *) ac_config_targets="$ac_config_targets $1" ;;
9062 ac_configure_extra_args=
9064 if $ac_cs_silent; then
9066 ac_configure_extra_args="$ac_configure_extra_args --silent"
9070 cat >>$CONFIG_STATUS <<_ACEOF
9071 if \$ac_cs_recheck; then
9072 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9073 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9078 cat >>$CONFIG_STATUS <<_ACEOF
9080 # INIT-COMMANDS section.
9086 with_target_subdir=${with_target_subdir}
9087 with_multisubdir=${with_multisubdir}
9088 ac_configure_args="--enable-multilib ${ac_configure_args}"
9089 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
9090 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
9091 libiberty_topdir=${libiberty_topdir}
9098 cat >>$CONFIG_STATUS <<\_ACEOF
9099 for ac_config_target in $ac_config_targets
9101 case "$ac_config_target" in
9102 # Handling of arguments.
9103 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9104 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
9105 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9106 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9107 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9108 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9109 { (exit 1); exit 1; }; };;
9113 # If the user did not use the arguments to specify the items to instantiate,
9114 # then the envvar interface is used. Set only those that are not.
9115 # We use the long form for the default assignment because of an extremely
9116 # bizarre bug on SunOS 4.1.3.
9117 if $ac_need_defaults; then
9118 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9119 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9120 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9123 # Have a temporary directory for convenience. Make it in the build tree
9124 # simply because there is no reason to put it here, and in addition,
9125 # creating and moving files from /tmp can sometimes cause problems.
9126 # Create a temporary directory, and hook for its removal unless debugging.
9129 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9130 trap '{ (exit 1); exit 1; }' 1 2 13 15
9133 # Create a (secure) tmp directory for tmp files.
9136 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9137 test -n "$tmp" && test -d "$tmp"
9140 tmp=./confstat$$-$RANDOM
9141 (umask 077 && mkdir $tmp)
9144 echo "$me: cannot create a temporary directory in ." >&2
9145 { (exit 1); exit 1; }
9150 cat >>$CONFIG_STATUS <<_ACEOF
9153 # CONFIG_FILES section.
9156 # No need to generate the scripts if there are no CONFIG_FILES.
9157 # This happens for instance when ./config.status config.h
9158 if test -n "\$CONFIG_FILES"; then
9159 # Protect against being on the right side of a sed subst in config.status.
9160 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9161 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9162 s,@SHELL@,$SHELL,;t t
9163 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9164 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9165 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9166 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9167 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9168 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9169 s,@exec_prefix@,$exec_prefix,;t t
9170 s,@prefix@,$prefix,;t t
9171 s,@program_transform_name@,$program_transform_name,;t t
9172 s,@bindir@,$bindir,;t t
9173 s,@sbindir@,$sbindir,;t t
9174 s,@libexecdir@,$libexecdir,;t t
9175 s,@datadir@,$datadir,;t t
9176 s,@sysconfdir@,$sysconfdir,;t t
9177 s,@sharedstatedir@,$sharedstatedir,;t t
9178 s,@localstatedir@,$localstatedir,;t t
9179 s,@libdir@,$libdir,;t t
9180 s,@includedir@,$includedir,;t t
9181 s,@oldincludedir@,$oldincludedir,;t t
9182 s,@infodir@,$infodir,;t t
9183 s,@mandir@,$mandir,;t t
9184 s,@build_alias@,$build_alias,;t t
9185 s,@host_alias@,$host_alias,;t t
9186 s,@target_alias@,$target_alias,;t t
9188 s,@ECHO_C@,$ECHO_C,;t t
9189 s,@ECHO_N@,$ECHO_N,;t t
9190 s,@ECHO_T@,$ECHO_T,;t t
9192 s,@libiberty_topdir@,$libiberty_topdir,;t t
9193 s,@MAINT@,$MAINT,;t t
9194 s,@NOTMAINT@,$NOTMAINT,;t t
9195 s,@MAKEINFO@,$MAKEINFO,;t t
9196 s,@BUILD_INFO@,$BUILD_INFO,;t t
9198 s,@HAVE_PERL@,$HAVE_PERL,;t t
9199 s,@build@,$build,;t t
9200 s,@build_cpu@,$build_cpu,;t t
9201 s,@build_vendor@,$build_vendor,;t t
9202 s,@build_os@,$build_os,;t t
9204 s,@host_cpu@,$host_cpu,;t t
9205 s,@host_vendor@,$host_vendor,;t t
9206 s,@host_os@,$host_os,;t t
9208 s,@ac_ct_AR@,$ac_ct_AR,;t t
9209 s,@RANLIB@,$RANLIB,;t t
9210 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9212 s,@CFLAGS@,$CFLAGS,;t t
9213 s,@LDFLAGS@,$LDFLAGS,;t t
9214 s,@CPPFLAGS@,$CPPFLAGS,;t t
9215 s,@ac_ct_CC@,$ac_ct_CC,;t t
9216 s,@EXEEXT@,$EXEEXT,;t t
9217 s,@OBJEXT@,$OBJEXT,;t t
9219 s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
9220 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
9221 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
9222 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9223 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9224 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9225 s,@EGREP@,$EGREP,;t t
9226 s,@LIBOBJS@,$LIBOBJS,;t t
9227 s,@CHECK@,$CHECK,;t t
9228 s,@target_header_dir@,$target_header_dir,;t t
9229 s,@pexecute@,$pexecute,;t t
9230 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
9231 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9232 /@host_makefile_frag@/r $host_makefile_frag
9233 s,@host_makefile_frag@,,;t t
9238 cat >>$CONFIG_STATUS <<\_ACEOF
9239 # Split the substitutions into bite-sized pieces for seds with
9240 # small command number limits, like on Digital OSF/1 and HP-UX.
9242 ac_sed_frag=1 # Number of current file.
9243 ac_beg=1 # First line for current file.
9244 ac_end=$ac_max_sed_lines # Line after last line for current file.
9247 while $ac_more_lines; do
9248 if test $ac_beg -gt 1; then
9249 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9251 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9253 if test ! -s $tmp/subs.frag; then
9256 # The purpose of the label and of the branching condition is to
9257 # speed up the sed processing (if there are no `@' at all, there
9258 # is no need to browse any of the substitutions).
9259 # These are the two extra sed commands mentioned above.
9261 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9262 if test -z "$ac_sed_cmds"; then
9263 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9265 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9267 ac_sed_frag=`expr $ac_sed_frag + 1`
9269 ac_end=`expr $ac_end + $ac_max_sed_lines`
9272 if test -z "$ac_sed_cmds"; then
9275 fi # test -n "$CONFIG_FILES"
9278 cat >>$CONFIG_STATUS <<\_ACEOF
9279 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9280 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9282 - | *:- | *:-:* ) # input from stdin
9284 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9285 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9286 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9287 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9288 * ) ac_file_in=$ac_file.in ;;
9291 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9292 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9293 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9294 X"$ac_file" : 'X\(//\)[^/]' \| \
9295 X"$ac_file" : 'X\(//\)$' \| \
9296 X"$ac_file" : 'X\(/\)' \| \
9297 . : '\(.\)' 2>/dev/null ||
9299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9300 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9301 /^X\(\/\/\)$/{ s//\1/; q; }
9302 /^X\(\/\).*/{ s//\1/; q; }
9304 { if $as_mkdir_p; then
9309 while test ! -d "$as_dir"; do
9310 as_dirs="$as_dir $as_dirs"
9311 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9312 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9313 X"$as_dir" : 'X\(//\)[^/]' \| \
9314 X"$as_dir" : 'X\(//\)$' \| \
9315 X"$as_dir" : 'X\(/\)' \| \
9316 . : '\(.\)' 2>/dev/null ||
9318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9319 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9320 /^X\(\/\/\)$/{ s//\1/; q; }
9321 /^X\(\/\).*/{ s//\1/; q; }
9324 test ! -n "$as_dirs" || mkdir $as_dirs
9325 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9326 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9327 { (exit 1); exit 1; }; }; }
9331 if test "$ac_dir" != .; then
9332 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9333 # A "../" for each directory in $ac_dir_suffix.
9334 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9336 ac_dir_suffix= ac_top_builddir=
9340 .) # No --srcdir option. We are building in place.
9342 if test -z "$ac_top_builddir"; then
9345 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9347 [\\/]* | ?:[\\/]* ) # Absolute path.
9348 ac_srcdir=$srcdir$ac_dir_suffix;
9349 ac_top_srcdir=$srcdir ;;
9351 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9352 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9355 # Do not use `cd foo && pwd` to compute absolute paths, because
9356 # the directories may not exist.
9358 .) ac_abs_builddir="$ac_dir";;
9361 .) ac_abs_builddir=`pwd`;;
9362 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9363 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9366 case $ac_abs_builddir in
9367 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9369 case ${ac_top_builddir}. in
9370 .) ac_abs_top_builddir=$ac_abs_builddir;;
9371 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9372 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9375 case $ac_abs_builddir in
9376 .) ac_abs_srcdir=$ac_srcdir;;
9379 .) ac_abs_srcdir=$ac_abs_builddir;;
9380 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9381 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9384 case $ac_abs_builddir in
9385 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9387 case $ac_top_srcdir in
9388 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9389 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9390 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9396 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9397 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9400 if test x"$ac_file" != x-; then
9401 { echo "$as_me:$LINENO: creating $ac_file" >&5
9402 echo "$as_me: creating $ac_file" >&6;}
9405 # Let's still pretend it is `configure' which instantiates (i.e., don't
9406 # use $as_me), people would be surprised to read:
9407 # /* config.h. Generated by config.status. */
9408 if test x"$ac_file" = x-; then
9411 configure_input="$ac_file. "
9413 configure_input=$configure_input"Generated from `echo $ac_file_in |
9414 sed 's,.*/,,'` by configure."
9416 # First look for the input files in the build tree, otherwise in the
9418 ac_file_inputs=`IFS=:
9419 for f in $ac_file_in; do
9421 -) echo $tmp/stdin ;;
9423 # Absolute (can't be DOS-style, as IFS=:)
9424 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9425 echo "$as_me: error: cannot find input file: $f" >&2;}
9426 { (exit 1); exit 1; }; }
9429 if test -f "$f"; then
9432 elif test -f "$srcdir/$f"; then
9437 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9438 echo "$as_me: error: cannot find input file: $f" >&2;}
9439 { (exit 1); exit 1; }; }
9442 done` || { (exit 1); exit 1; }
9444 cat >>$CONFIG_STATUS <<_ACEOF
9448 cat >>$CONFIG_STATUS <<\_ACEOF
9450 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9451 s,@configure_input@,$configure_input,;t t
9452 s,@srcdir@,$ac_srcdir,;t t
9453 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9454 s,@top_srcdir@,$ac_top_srcdir,;t t
9455 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9456 s,@builddir@,$ac_builddir,;t t
9457 s,@abs_builddir@,$ac_abs_builddir,;t t
9458 s,@top_builddir@,$ac_top_builddir,;t t
9459 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9460 s,@INSTALL@,$ac_INSTALL,;t t
9461 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9463 if test x"$ac_file" != x-; then
9464 mv $tmp/out $ac_file
9472 cat >>$CONFIG_STATUS <<\_ACEOF
9475 # CONFIG_HEADER section.
9478 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9479 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9481 # ac_d sets the value in "#define NAME VALUE" lines.
9482 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9483 ac_dB='[ ].*$,\1#\2'
9486 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9487 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9488 ac_uB='$,\1#\2define\3'
9492 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9493 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9495 - | *:- | *:-:* ) # input from stdin
9497 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9498 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9499 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9500 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9501 * ) ac_file_in=$ac_file.in ;;
9504 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9505 echo "$as_me: creating $ac_file" >&6;}
9507 # First look for the input files in the build tree, otherwise in the
9509 ac_file_inputs=`IFS=:
9510 for f in $ac_file_in; do
9512 -) echo $tmp/stdin ;;
9514 # Absolute (can't be DOS-style, as IFS=:)
9515 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9516 echo "$as_me: error: cannot find input file: $f" >&2;}
9517 { (exit 1); exit 1; }; }
9518 # Do quote $f, to prevent DOS paths from being IFS'd.
9521 if test -f "$f"; then
9524 elif test -f "$srcdir/$f"; then
9529 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9530 echo "$as_me: error: cannot find input file: $f" >&2;}
9531 { (exit 1); exit 1; }; }
9534 done` || { (exit 1); exit 1; }
9535 # Remove the trailing spaces.
9536 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
9540 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9541 # `conftest.undefs', that substitutes the proper values into
9542 # config.h.in to produce config.h. The first handles `#define'
9543 # templates, and the second `#undef' templates.
9544 # And first: Protect against being on the right side of a sed subst in
9545 # config.status. Protect against being in an unquoted here document
9547 rm -f conftest.defines conftest.undefs
9548 # Using a here document instead of a string reduces the quoting nightmare.
9549 # Putting comments in sed scripts is not portable.
9551 # `end' is used to avoid that the second main sed command (meant for
9552 # 0-ary CPP macros) applies to n-ary macro definitions.
9553 # See the Autoconf documentation for `clear'.
9554 cat >confdef2sed.sed <<\_ACEOF
9559 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9561 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9564 # If some macros were called several times there might be several times
9565 # the same #defines, which is useless. Nevertheless, we may not want to
9566 # sort them, since we want the *last* AC-DEFINE to be honored.
9567 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9568 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9569 rm -f confdef2sed.sed
9571 # This sed command replaces #undef with comments. This is necessary, for
9572 # example, in the case of _POSIX_SOURCE, which is predefined and required
9573 # on some systems where configure will not decide to define it.
9574 cat >>conftest.undefs <<\_ACEOF
9575 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9578 # Break up conftest.defines because some shells have a limit on the size
9579 # of here documents, and old seds have small limits too (100 cmds).
9580 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9581 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9582 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9583 echo ' :' >>$CONFIG_STATUS
9585 while grep . conftest.defines >/dev/null
9587 # Write a limited-size here document to $tmp/defines.sed.
9588 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9589 # Speed up: don't consider the non `#define' lines.
9590 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
9591 # Work around the forget-to-reset-the-flag bug.
9592 echo 't clr' >>$CONFIG_STATUS
9593 echo ': clr' >>$CONFIG_STATUS
9594 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9596 sed -f $tmp/defines.sed $tmp/in >$tmp/out
9600 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9601 rm -f conftest.defines
9602 mv conftest.tail conftest.defines
9604 rm -f conftest.defines
9605 echo ' fi # grep' >>$CONFIG_STATUS
9606 echo >>$CONFIG_STATUS
9608 # Break up conftest.undefs because some shells have a limit on the size
9609 # of here documents, and old seds have small limits too (100 cmds).
9610 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
9612 while grep . conftest.undefs >/dev/null
9614 # Write a limited-size here document to $tmp/undefs.sed.
9615 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9616 # Speed up: don't consider the non `#undef'
9617 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
9618 # Work around the forget-to-reset-the-flag bug.
9619 echo 't clr' >>$CONFIG_STATUS
9620 echo ': clr' >>$CONFIG_STATUS
9621 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9623 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9627 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9628 rm -f conftest.undefs
9629 mv conftest.tail conftest.undefs
9631 rm -f conftest.undefs
9633 cat >>$CONFIG_STATUS <<\_ACEOF
9634 # Let's still pretend it is `configure' which instantiates (i.e., don't
9635 # use $as_me), people would be surprised to read:
9636 # /* config.h. Generated by config.status. */
9637 if test x"$ac_file" = x-; then
9638 echo "/* Generated by configure. */" >$tmp/config.h
9640 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
9642 cat $tmp/in >>$tmp/config.h
9644 if test x"$ac_file" != x-; then
9645 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9646 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9647 echo "$as_me: $ac_file is unchanged" >&6;}
9649 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9650 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9651 X"$ac_file" : 'X\(//\)[^/]' \| \
9652 X"$ac_file" : 'X\(//\)$' \| \
9653 X"$ac_file" : 'X\(/\)' \| \
9654 . : '\(.\)' 2>/dev/null ||
9656 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9657 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9658 /^X\(\/\/\)$/{ s//\1/; q; }
9659 /^X\(\/\).*/{ s//\1/; q; }
9661 { if $as_mkdir_p; then
9666 while test ! -d "$as_dir"; do
9667 as_dirs="$as_dir $as_dirs"
9668 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9669 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9670 X"$as_dir" : 'X\(//\)[^/]' \| \
9671 X"$as_dir" : 'X\(//\)$' \| \
9672 X"$as_dir" : 'X\(/\)' \| \
9673 . : '\(.\)' 2>/dev/null ||
9675 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9676 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9677 /^X\(\/\/\)$/{ s//\1/; q; }
9678 /^X\(\/\).*/{ s//\1/; q; }
9681 test ! -n "$as_dirs" || mkdir $as_dirs
9682 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9683 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9684 { (exit 1); exit 1; }; }; }
9687 mv $tmp/config.h $ac_file
9695 cat >>$CONFIG_STATUS <<\_ACEOF
9698 # CONFIG_COMMANDS section.
9700 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9701 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9702 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9703 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9704 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9705 X"$ac_dest" : 'X\(//\)[^/]' \| \
9706 X"$ac_dest" : 'X\(//\)$' \| \
9707 X"$ac_dest" : 'X\(/\)' \| \
9708 . : '\(.\)' 2>/dev/null ||
9710 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9711 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9712 /^X\(\/\/\)$/{ s//\1/; q; }
9713 /^X\(\/\).*/{ s//\1/; q; }
9715 { if $as_mkdir_p; then
9720 while test ! -d "$as_dir"; do
9721 as_dirs="$as_dir $as_dirs"
9722 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9723 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9724 X"$as_dir" : 'X\(//\)[^/]' \| \
9725 X"$as_dir" : 'X\(//\)$' \| \
9726 X"$as_dir" : 'X\(/\)' \| \
9727 . : '\(.\)' 2>/dev/null ||
9729 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9730 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9731 /^X\(\/\/\)$/{ s//\1/; q; }
9732 /^X\(\/\).*/{ s//\1/; q; }
9735 test ! -n "$as_dirs" || mkdir $as_dirs
9736 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9737 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9738 { (exit 1); exit 1; }; }; }
9742 if test "$ac_dir" != .; then
9743 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9744 # A "../" for each directory in $ac_dir_suffix.
9745 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9747 ac_dir_suffix= ac_top_builddir=
9751 .) # No --srcdir option. We are building in place.
9753 if test -z "$ac_top_builddir"; then
9756 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9758 [\\/]* | ?:[\\/]* ) # Absolute path.
9759 ac_srcdir=$srcdir$ac_dir_suffix;
9760 ac_top_srcdir=$srcdir ;;
9762 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9763 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9766 # Do not use `cd foo && pwd` to compute absolute paths, because
9767 # the directories may not exist.
9769 .) ac_abs_builddir="$ac_dir";;
9772 .) ac_abs_builddir=`pwd`;;
9773 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9774 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9777 case $ac_abs_builddir in
9778 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9780 case ${ac_top_builddir}. in
9781 .) ac_abs_top_builddir=$ac_abs_builddir;;
9782 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9783 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9786 case $ac_abs_builddir in
9787 .) ac_abs_srcdir=$ac_srcdir;;
9790 .) ac_abs_srcdir=$ac_abs_builddir;;
9791 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9792 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9795 case $ac_abs_builddir in
9796 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9798 case $ac_top_srcdir in
9799 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9800 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9801 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9806 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9807 echo "$as_me: executing $ac_dest commands" >&6;}
9809 default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
9810 if test -n "$CONFIG_FILES"; then
9811 if test -n "${with_target_subdir}"; then
9812 # FIXME: We shouldn't need to set ac_file
9814 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
9815 . ${libiberty_topdir}/config-ml.in
9822 cat >>$CONFIG_STATUS <<\_ACEOF
9824 { (exit 0); exit 0; }
9826 chmod +x $CONFIG_STATUS
9827 ac_clean_files=$ac_clean_files_save
9830 # configure is writing to config.log, and then calls config.status.
9831 # config.status does its own redirection, appending to config.log.
9832 # Unfortunately, on DOS this fails, as config.log is still kept open
9833 # by configure, so config.status won't be able to write to it; its
9834 # output is simply discarded. So we exec the FD to /dev/null,
9835 # effectively closing config.log, so it can be properly (re)opened and
9836 # appended to by config.status. When coming back to configure, we
9837 # need to make the FD available again.
9838 if test "$no_create" != yes; then
9840 ac_config_status_args=
9841 test "$silent" = yes &&
9842 ac_config_status_args="$ac_config_status_args --quiet"
9844 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9846 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9847 # would make configure fail if this is the last instruction.
9848 $ac_cs_success || { (exit 1); exit 1; }