2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="xmalloc.c"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PICFLAG EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS'
313 ac_subst_files='host_makefile_frag'
316 # Initialize some variables set by options.
318 ac_init_version=false
319 # The variables have the same names as the options, with
320 # dashes changed to underlines.
328 program_transform_name=s,x,x,
336 # Installation directory options.
337 # These are left unexpanded so users can "make install exec_prefix=/foo"
338 # and all the variables that are supposed to be based on exec_prefix
339 # by default will actually change.
340 # Use braces instead of parens because sh, perl, etc. also accept them.
341 bindir='${exec_prefix}/bin'
342 sbindir='${exec_prefix}/sbin'
343 libexecdir='${exec_prefix}/libexec'
344 datadir='${prefix}/share'
345 sysconfdir='${prefix}/etc'
346 sharedstatedir='${prefix}/com'
347 localstatedir='${prefix}/var'
348 libdir='${exec_prefix}/lib'
349 includedir='${prefix}/include'
350 oldincludedir='/usr/include'
351 infodir='${prefix}/info'
352 mandir='${prefix}/man'
357 # If the previous option needs an argument, assign it.
358 if test -n "$ac_prev"; then
359 eval "$ac_prev=\$ac_option"
364 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366 # Accept the important Cygnus configure options, so we can diagnose typos.
370 -bindir | --bindir | --bindi | --bind | --bin | --bi)
372 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
375 -build | --build | --buil | --bui | --bu)
376 ac_prev=build_alias ;;
377 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
378 build_alias=$ac_optarg ;;
380 -cache-file | --cache-file | --cache-fil | --cache-fi \
381 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
382 ac_prev=cache_file ;;
383 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
384 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
385 cache_file=$ac_optarg ;;
388 cache_file=config.cache ;;
390 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394 datadir=$ac_optarg ;;
396 -disable-* | --disable-*)
397 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
398 # Reject names that are not valid shell variable names.
399 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
401 { (exit 1); exit 1; }; }
402 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
403 eval "enable_$ac_feature=no" ;;
405 -enable-* | --enable-*)
406 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
407 # Reject names that are not valid shell variable names.
408 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
409 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
410 { (exit 1); exit 1; }; }
411 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
416 eval "enable_$ac_feature='$ac_optarg'" ;;
418 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
419 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
420 | --exec | --exe | --ex)
421 ac_prev=exec_prefix ;;
422 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
423 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
424 | --exec=* | --exe=* | --ex=*)
425 exec_prefix=$ac_optarg ;;
427 -gas | --gas | --ga | --g)
428 # Obsolete; use --with-gas.
431 -help | --help | --hel | --he | -h)
433 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
434 ac_init_help=recursive ;;
435 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
436 ac_init_help=short ;;
438 -host | --host | --hos | --ho)
439 ac_prev=host_alias ;;
440 -host=* | --host=* | --hos=* | --ho=*)
441 host_alias=$ac_optarg ;;
443 -includedir | --includedir | --includedi | --included | --include \
444 | --includ | --inclu | --incl | --inc)
445 ac_prev=includedir ;;
446 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
447 | --includ=* | --inclu=* | --incl=* | --inc=*)
448 includedir=$ac_optarg ;;
450 -infodir | --infodir | --infodi | --infod | --info | --inf)
452 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
453 infodir=$ac_optarg ;;
455 -libdir | --libdir | --libdi | --libd)
457 -libdir=* | --libdir=* | --libdi=* | --libd=*)
460 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
461 | --libexe | --libex | --libe)
462 ac_prev=libexecdir ;;
463 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
464 | --libexe=* | --libex=* | --libe=*)
465 libexecdir=$ac_optarg ;;
467 -localstatedir | --localstatedir | --localstatedi | --localstated \
468 | --localstate | --localstat | --localsta | --localst \
469 | --locals | --local | --loca | --loc | --lo)
470 ac_prev=localstatedir ;;
471 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
472 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
473 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
474 localstatedir=$ac_optarg ;;
476 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
482 # Obsolete; use --without-fp.
485 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
486 | --no-cr | --no-c | -n)
489 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
490 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
493 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
494 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
495 | --oldin | --oldi | --old | --ol | --o)
496 ac_prev=oldincludedir ;;
497 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
498 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
499 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
500 oldincludedir=$ac_optarg ;;
502 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
507 -program-prefix | --program-prefix | --program-prefi | --program-pref \
508 | --program-pre | --program-pr | --program-p)
509 ac_prev=program_prefix ;;
510 -program-prefix=* | --program-prefix=* | --program-prefi=* \
511 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
512 program_prefix=$ac_optarg ;;
514 -program-suffix | --program-suffix | --program-suffi | --program-suff \
515 | --program-suf | --program-su | --program-s)
516 ac_prev=program_suffix ;;
517 -program-suffix=* | --program-suffix=* | --program-suffi=* \
518 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
519 program_suffix=$ac_optarg ;;
521 -program-transform-name | --program-transform-name \
522 | --program-transform-nam | --program-transform-na \
523 | --program-transform-n | --program-transform- \
524 | --program-transform | --program-transfor \
525 | --program-transfo | --program-transf \
526 | --program-trans | --program-tran \
527 | --progr-tra | --program-tr | --program-t)
528 ac_prev=program_transform_name ;;
529 -program-transform-name=* | --program-transform-name=* \
530 | --program-transform-nam=* | --program-transform-na=* \
531 | --program-transform-n=* | --program-transform-=* \
532 | --program-transform=* | --program-transfor=* \
533 | --program-transfo=* | --program-transf=* \
534 | --program-trans=* | --program-tran=* \
535 | --progr-tra=* | --program-tr=* | --program-t=*)
536 program_transform_name=$ac_optarg ;;
538 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
539 | -silent | --silent | --silen | --sile | --sil)
542 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546 sbindir=$ac_optarg ;;
548 -sharedstatedir | --sharedstatedir | --sharedstatedi \
549 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
550 | --sharedst | --shareds | --shared | --share | --shar \
552 ac_prev=sharedstatedir ;;
553 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
554 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
555 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557 sharedstatedir=$ac_optarg ;;
559 -site | --site | --sit)
561 -site=* | --site=* | --sit=*)
564 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
569 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
570 | --syscon | --sysco | --sysc | --sys | --sy)
571 ac_prev=sysconfdir ;;
572 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
573 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
574 sysconfdir=$ac_optarg ;;
576 -target | --target | --targe | --targ | --tar | --ta | --t)
577 ac_prev=target_alias ;;
578 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
579 target_alias=$ac_optarg ;;
581 -v | -verbose | --verbose | --verbos | --verbo | --verb)
584 -version | --version | --versio | --versi | --vers | -V)
588 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
589 # Reject names that are not valid shell variable names.
590 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
591 { echo "$as_me: error: invalid package name: $ac_package" >&2
592 { (exit 1); exit 1; }; }
593 ac_package=`echo $ac_package| sed 's/-/_/g'`
595 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
598 eval "with_$ac_package='$ac_optarg'" ;;
600 -without-* | --without-*)
601 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
602 # Reject names that are not valid shell variable names.
603 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
604 { echo "$as_me: error: invalid package name: $ac_package" >&2
605 { (exit 1); exit 1; }; }
606 ac_package=`echo $ac_package | sed 's/-/_/g'`
607 eval "with_$ac_package=no" ;;
610 # Obsolete; use --with-x.
613 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
614 | --x-incl | --x-inc | --x-in | --x-i)
615 ac_prev=x_includes ;;
616 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
617 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
618 x_includes=$ac_optarg ;;
620 -x-libraries | --x-libraries | --x-librarie | --x-librari \
621 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
622 ac_prev=x_libraries ;;
623 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
624 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
625 x_libraries=$ac_optarg ;;
627 -*) { echo "$as_me: error: unrecognized option: $ac_option
628 Try \`$0 --help' for more information." >&2
629 { (exit 1); exit 1; }; }
633 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
634 # Reject names that are not valid shell variable names.
635 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
636 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
637 { (exit 1); exit 1; }; }
638 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
639 eval "$ac_envvar='$ac_optarg'"
643 # FIXME: should be removed in autoconf 3.0.
644 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
645 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
646 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
647 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
653 if test -n "$ac_prev"; then
654 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
655 { echo "$as_me: error: missing argument to $ac_option" >&2
656 { (exit 1); exit 1; }; }
659 # Be sure to have absolute paths.
660 for ac_var in exec_prefix prefix
662 eval ac_val=$`echo $ac_var`
664 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
665 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666 { (exit 1); exit 1; }; };;
670 # Be sure to have absolute paths.
671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672 localstatedir libdir includedir oldincludedir infodir mandir
674 eval ac_val=$`echo $ac_var`
676 [\\/$]* | ?:[\\/]* ) ;;
677 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678 { (exit 1); exit 1; }; };;
682 # There might be people who depend on the old broken behavior: `$host'
683 # used to hold the argument of --host etc.
684 # FIXME: To remove some day.
689 # FIXME: To remove some day.
690 if test "x$host_alias" != x; then
691 if test "x$build_alias" = x; then
692 cross_compiling=maybe
693 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
694 If a cross compiler is detected then cross compile mode will be used." >&2
695 elif test "x$build_alias" != "x$host_alias"; then
701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
703 test "$silent" = yes && exec 6>/dev/null
706 # Find the source files, if location was not specified.
707 if test -z "$srcdir"; then
708 ac_srcdir_defaulted=yes
709 # Try the directory containing this script, then its parent.
710 ac_confdir=`(dirname "$0") 2>/dev/null ||
711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
712 X"$0" : 'X\(//\)[^/]' \| \
713 X"$0" : 'X\(//\)$' \| \
714 X"$0" : 'X\(/\)' \| \
715 . : '\(.\)' 2>/dev/null ||
717 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
718 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
719 /^X\(\/\/\)$/{ s//\1/; q; }
720 /^X\(\/\).*/{ s//\1/; q; }
723 if test ! -r $srcdir/$ac_unique_file; then
727 ac_srcdir_defaulted=no
729 if test ! -r $srcdir/$ac_unique_file; then
730 if test "$ac_srcdir_defaulted" = yes; then
731 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
732 { (exit 1); exit 1; }; }
734 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735 { (exit 1); exit 1; }; }
738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
739 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
740 { (exit 1); exit 1; }; }
741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
742 ac_env_build_alias_set=${build_alias+set}
743 ac_env_build_alias_value=$build_alias
744 ac_cv_env_build_alias_set=${build_alias+set}
745 ac_cv_env_build_alias_value=$build_alias
746 ac_env_host_alias_set=${host_alias+set}
747 ac_env_host_alias_value=$host_alias
748 ac_cv_env_host_alias_set=${host_alias+set}
749 ac_cv_env_host_alias_value=$host_alias
750 ac_env_target_alias_set=${target_alias+set}
751 ac_env_target_alias_value=$target_alias
752 ac_cv_env_target_alias_set=${target_alias+set}
753 ac_cv_env_target_alias_value=$target_alias
754 ac_env_CC_set=${CC+set}
756 ac_cv_env_CC_set=${CC+set}
757 ac_cv_env_CC_value=$CC
758 ac_env_CFLAGS_set=${CFLAGS+set}
759 ac_env_CFLAGS_value=$CFLAGS
760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
761 ac_cv_env_CFLAGS_value=$CFLAGS
762 ac_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_env_LDFLAGS_value=$LDFLAGS
764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
765 ac_cv_env_LDFLAGS_value=$LDFLAGS
766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
767 ac_env_CPPFLAGS_value=$CPPFLAGS
768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
770 ac_env_CPP_set=${CPP+set}
771 ac_env_CPP_value=$CPP
772 ac_cv_env_CPP_set=${CPP+set}
773 ac_cv_env_CPP_value=$CPP
776 # Report the --help message.
778 if test "$ac_init_help" = "long"; then
779 # Omit some internal or obsolete options to make the list less imposing.
780 # This message is too long to be a string in the A/UX 3.1 sh.
782 \`configure' configures this package to adapt to many kinds of systems.
784 Usage: $0 [OPTION]... [VAR=VALUE]...
786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
787 VAR=VALUE. See below for descriptions of some of the useful variables.
789 Defaults for the options are specified in brackets.
792 -h, --help display this help and exit
793 --help=short display options specific to this package
794 --help=recursive display the short help of all the included packages
795 -V, --version display version information and exit
796 -q, --quiet, --silent do not print \`checking...' messages
797 --cache-file=FILE cache test results in FILE [disabled]
798 -C, --config-cache alias for \`--cache-file=config.cache'
799 -n, --no-create do not create output files
800 --srcdir=DIR find the sources in DIR [configure dir or \`..']
805 Installation directories:
806 --prefix=PREFIX install architecture-independent files in PREFIX
808 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
811 By default, \`make install' will install all the files in
812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
814 for instance \`--prefix=\$HOME'.
816 For better control, use the options below.
818 Fine tuning of the installation directories:
819 --bindir=DIR user executables [EPREFIX/bin]
820 --sbindir=DIR system admin executables [EPREFIX/sbin]
821 --libexecdir=DIR program executables [EPREFIX/libexec]
822 --datadir=DIR read-only architecture-independent data [PREFIX/share]
823 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
824 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
825 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
826 --libdir=DIR object code libraries [EPREFIX/lib]
827 --includedir=DIR C header files [PREFIX/include]
828 --oldincludedir=DIR C header files for non-gcc [/usr/include]
829 --infodir=DIR info documentation [PREFIX/info]
830 --mandir=DIR man documentation [PREFIX/man]
836 --build=BUILD configure for building on BUILD [guessed]
837 --host=HOST cross-compile to build programs to run on HOST [BUILD]
841 if test -n "$ac_init_help"; then
846 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
847 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
848 --enable-maintainer-mode
849 enable make rules and dependencies not useful
850 (and sometimes confusing) to the casual installer
851 --enable-multilib build many library versions (default)
852 --disable-largefile omit support for large files
853 --enable-install-libiberty Install headers for end users
856 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
857 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
858 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
859 --with-build-subdir=SUBDIR Configuring in a subdirectory for build
860 --with-cross-host=HOST Configuring with a cross compiler
861 --with-newlib Configuring with newlib
863 Some influential environment variables:
864 CC C compiler command
865 CFLAGS C compiler flags
866 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
867 nonstandard directory <lib dir>
868 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
869 headers in a nonstandard directory <include dir>
872 Use these variables to override the choices made by `configure' or to help
873 it to find libraries and programs with nonstandard names/locations.
878 if test "$ac_init_help" = "recursive"; then
879 # If there are subdirs, report their specific --help.
881 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
882 test -d $ac_dir || continue
885 if test "$ac_dir" != .; then
886 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
887 # A "../" for each directory in $ac_dir_suffix.
888 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
890 ac_dir_suffix= ac_top_builddir=
894 .) # No --srcdir option. We are building in place.
896 if test -z "$ac_top_builddir"; then
899 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
901 [\\/]* | ?:[\\/]* ) # Absolute path.
902 ac_srcdir=$srcdir$ac_dir_suffix;
903 ac_top_srcdir=$srcdir ;;
905 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
906 ac_top_srcdir=$ac_top_builddir$srcdir ;;
909 # Do not use `cd foo && pwd` to compute absolute paths, because
910 # the directories may not exist.
912 .) ac_abs_builddir="$ac_dir";;
915 .) ac_abs_builddir=`pwd`;;
916 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
917 *) ac_abs_builddir=`pwd`/"$ac_dir";;
920 case $ac_abs_builddir in
921 .) ac_abs_top_builddir=${ac_top_builddir}.;;
923 case ${ac_top_builddir}. in
924 .) ac_abs_top_builddir=$ac_abs_builddir;;
925 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
926 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
929 case $ac_abs_builddir in
930 .) ac_abs_srcdir=$ac_srcdir;;
933 .) ac_abs_srcdir=$ac_abs_builddir;;
934 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
935 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
938 case $ac_abs_builddir in
939 .) ac_abs_top_srcdir=$ac_top_srcdir;;
941 case $ac_top_srcdir in
942 .) ac_abs_top_srcdir=$ac_abs_builddir;;
943 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
944 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
949 # Check for guested configure; otherwise get Cygnus style configure.
950 if test -f $ac_srcdir/configure.gnu; then
952 $SHELL $ac_srcdir/configure.gnu --help=recursive
953 elif test -f $ac_srcdir/configure; then
955 $SHELL $ac_srcdir/configure --help=recursive
956 elif test -f $ac_srcdir/configure.ac ||
957 test -f $ac_srcdir/configure.in; then
961 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
967 test -n "$ac_init_help" && exit 0
968 if $ac_init_version; then
971 Copyright (C) 2003 Free Software Foundation, Inc.
972 This configure script is free software; the Free Software Foundation
973 gives unlimited permission to copy, distribute and modify it.
979 This file contains any messages produced by compilers while
980 running configure, to aid debugging if configure makes a mistake.
982 It was created by $as_me, which was
983 generated by GNU Autoconf 2.59. Invocation command line was
994 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
995 uname -m = `(uname -m) 2>/dev/null || echo unknown`
996 uname -r = `(uname -r) 2>/dev/null || echo unknown`
997 uname -s = `(uname -s) 2>/dev/null || echo unknown`
998 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1000 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1001 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1003 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1004 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1005 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1006 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1007 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1008 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1009 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1017 test -z "$as_dir" && as_dir=.
1018 echo "PATH: $as_dir"
1033 # Keep a trace of the command line.
1034 # Strip out --no-create and --no-recursion so they do not pile up.
1035 # Strip out --silent because we don't want to record it for future runs.
1036 # Also quote any args containing shell meta-characters.
1037 # Make two passes to allow for proper duplicate-argument suppression.
1042 ac_must_keep_next=false
1048 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1049 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1050 | -silent | --silent | --silen | --sile | --sil)
1052 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1053 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1056 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1058 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1059 if test $ac_must_keep_next = true; then
1060 ac_must_keep_next=false # Got value, back to normal.
1063 *=* | --config-cache | -C | -disable-* | --disable-* \
1064 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1065 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1066 | -with-* | --with-* | -without-* | --without-* | --x)
1067 case "$ac_configure_args0 " in
1068 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1071 -* ) ac_must_keep_next=true ;;
1074 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1075 # Get rid of the leading space.
1081 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1082 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1084 # When interrupted or exit'd, cleanup temporary files, and complete
1085 # config.log. We remove comments because anyway the quotes in there
1086 # would cause problems or look ugly.
1087 # WARNING: Be sure not to use single quotes in there, as some shells,
1088 # such as our DU 5.0 friend, will then `close' the trap.
1089 trap 'exit_status=$?
1090 # Save into config.log some information that might help in debugging.
1095 ## ---------------- ##
1096 ## Cache variables. ##
1097 ## ---------------- ##
1100 # The following way of writing the cache mishandles newlines in values,
1103 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1106 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1107 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1111 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1118 ## ----------------- ##
1119 ## Output variables. ##
1120 ## ----------------- ##
1123 for ac_var in $ac_subst_vars
1125 eval ac_val=$`echo $ac_var`
1126 echo "$ac_var='"'"'$ac_val'"'"'"
1130 if test -n "$ac_subst_files"; then
1137 for ac_var in $ac_subst_files
1139 eval ac_val=$`echo $ac_var`
1140 echo "$ac_var='"'"'$ac_val'"'"'"
1145 if test -s confdefs.h; then
1152 sed "/^$/d" confdefs.h | sort
1155 test "$ac_signal" != 0 &&
1156 echo "$as_me: caught signal $ac_signal"
1157 echo "$as_me: exit $exit_status"
1159 rm -f core *.core &&
1160 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1163 for ac_signal in 1 2 13 15; do
1164 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1168 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1169 rm -rf conftest* confdefs.h
1170 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1173 # Predefined preprocessor variables.
1175 cat >>confdefs.h <<_ACEOF
1176 #define PACKAGE_NAME "$PACKAGE_NAME"
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_STRING "$PACKAGE_STRING"
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1200 # Let the site file select an alternate cache file if it wants to.
1201 # Prefer explicitly selected file to automatically selected ones.
1202 if test -z "$CONFIG_SITE"; then
1203 if test "x$prefix" != xNONE; then
1204 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1206 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1209 for ac_site_file in $CONFIG_SITE; do
1210 if test -r "$ac_site_file"; then
1211 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1212 echo "$as_me: loading site script $ac_site_file" >&6;}
1213 sed 's/^/| /' "$ac_site_file" >&5
1218 if test -r "$cache_file"; then
1219 # Some versions of bash will fail to source /dev/null (special
1220 # files actually), so we avoid doing that.
1221 if test -f "$cache_file"; then
1222 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1223 echo "$as_me: loading cache $cache_file" >&6;}
1225 [\\/]* | ?:[\\/]* ) . $cache_file;;
1226 *) . ./$cache_file;;
1230 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1231 echo "$as_me: creating cache $cache_file" >&6;}
1235 # Check that the precious variables saved in the cache have kept the same
1237 ac_cache_corrupted=false
1238 for ac_var in `(set) 2>&1 |
1239 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1240 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1241 eval ac_new_set=\$ac_env_${ac_var}_set
1242 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1243 eval ac_new_val="\$ac_env_${ac_var}_value"
1244 case $ac_old_set,$ac_new_set in
1246 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1247 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1248 ac_cache_corrupted=: ;;
1250 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1252 ac_cache_corrupted=: ;;
1255 if test "x$ac_old_val" != "x$ac_new_val"; then
1256 # differences in whitespace do not lead to failure.
1257 ac_old_val_w=`echo x $ac_old_val`
1258 ac_new_val_w=`echo x $ac_new_val`
1259 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1260 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1261 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1262 ac_cache_corrupted=:
1264 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1265 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1266 eval $ac_var=\$ac_old_val
1268 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1269 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1270 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1271 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1274 # Pass precious variables to config.status.
1275 if test "$ac_new_set" = set; then
1277 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1278 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1279 *) ac_arg=$ac_var=$ac_new_val ;;
1281 case " $ac_configure_args " in
1282 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1283 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287 if $ac_cache_corrupted; then
1288 { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1289 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1290 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294 { (exit 1); exit 1; }; }
1298 ac_cpp='$CPP $CPPFLAGS'
1299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1326 # This works around the fact that libtool configuration may change LD
1327 # for this particular configuration, but some shells, instead of
1328 # keeping the changes in LD private, export them just because LD is
1329 # exported. We don't use libtool yet, but some day we might, so...
1330 ORIGINAL_LD_FOR_MULTILIBS=$LD
1333 # Check whether --with-target-subdir or --without-target-subdir was given.
1334 if test "${with_target_subdir+set}" = set; then
1335 withval="$with_target_subdir"
1339 # Check whether --with-build-subdir or --without-build-subdir was given.
1340 if test "${with_build_subdir+set}" = set; then
1341 withval="$with_build_subdir"
1345 # Check whether --with-cross-host or --without-cross-host was given.
1346 if test "${with_cross_host+set}" = set; then
1347 withval="$with_cross_host"
1351 # Check whether --with-newlib or --without-newlib was given.
1352 if test "${with_newlib+set}" = set; then
1353 withval="$with_newlib"
1357 if test "${srcdir}" = "."; then
1358 if test -n "${with_build_subdir}"; then
1359 libiberty_topdir="${srcdir}/../.."
1361 elif test -z "${with_target_subdir}"; then
1362 libiberty_topdir="${srcdir}/.."
1364 if test "${with_target_subdir}" != "."; then
1365 libiberty_topdir="${srcdir}/${with_multisrctop}../.."
1367 libiberty_topdir="${srcdir}/${with_multisrctop}.."
1371 libiberty_topdir="${srcdir}/.."
1375 for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do
1376 if test -f $ac_dir/install-sh; then
1378 ac_install_sh="$ac_aux_dir/install-sh -c"
1380 elif test -f $ac_dir/install.sh; then
1382 ac_install_sh="$ac_aux_dir/install.sh -c"
1384 elif test -f $ac_dir/shtool; then
1386 ac_install_sh="$ac_aux_dir/shtool install -c"
1390 if test -z "$ac_aux_dir"; then
1391 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
1392 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
1393 { (exit 1); exit 1; }; }
1395 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1396 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1397 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1401 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1402 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1403 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1404 if test "${enable_maintainer_mode+set}" = set; then
1405 enableval="$enable_maintainer_mode"
1406 maintainer_mode=$enableval
1411 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
1412 echo "${ECHO_T}$maintainer_mode" >&6
1414 if test "$maintainer_mode" = "yes"; then
1422 # Do we have a single-tree copy of texinfo? Even if we do, we can't
1423 # rely on it - libiberty is built before texinfo.
1424 # Extract the first word of "makeinfo", so it can be a program name with args.
1425 set dummy makeinfo; ac_word=$2
1426 echo "$as_me:$LINENO: checking for $ac_word" >&5
1427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1428 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
1429 echo $ECHO_N "(cached) $ECHO_C" >&6
1431 if test -n "$MAKEINFO"; then
1432 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
1434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1438 test -z "$as_dir" && as_dir=.
1439 for ac_exec_ext in '' $ac_executable_extensions; do
1440 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1441 ac_cv_prog_MAKEINFO="makeinfo"
1442 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1450 MAKEINFO=$ac_cv_prog_MAKEINFO
1451 if test -n "$MAKEINFO"; then
1452 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
1453 echo "${ECHO_T}$MAKEINFO" >&6
1455 echo "$as_me:$LINENO: result: no" >&5
1456 echo "${ECHO_T}no" >&6
1459 if test "x$MAKEINFO" = "x"; then
1460 MAKEINFO="@echo makeinfo missing; true"
1465 */missing\ makeinfo*)
1467 { echo "$as_me:$LINENO: WARNING:
1468 *** Makeinfo is missing. Info documentation will not be built." >&5
1469 echo "$as_me: WARNING:
1470 *** Makeinfo is missing. Info documentation will not be built." >&2;}
1473 case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
1475 MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
1477 { echo "$as_me:$LINENO: WARNING:
1478 *** Makeinfo is too old. Info documentation will not be built." >&5
1479 echo "$as_me: WARNING:
1480 *** Makeinfo is too old. Info documentation will not be built." >&2;}
1489 # Extract the first word of "perl", so it can be a program name with args.
1490 set dummy perl; ac_word=$2
1491 echo "$as_me:$LINENO: checking for $ac_word" >&5
1492 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1493 if test "${ac_cv_prog_PERL+set}" = set; then
1494 echo $ECHO_N "(cached) $ECHO_C" >&6
1496 if test -n "$PERL"; then
1497 ac_cv_prog_PERL="$PERL" # Let the user override the test.
1499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503 test -z "$as_dir" && as_dir=.
1504 for ac_exec_ext in '' $ac_executable_extensions; do
1505 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1506 ac_cv_prog_PERL="perl"
1507 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1515 PERL=$ac_cv_prog_PERL
1516 if test -n "$PERL"; then
1517 echo "$as_me:$LINENO: result: $PERL" >&5
1518 echo "${ECHO_T}$PERL" >&6
1520 echo "$as_me:$LINENO: result: no" >&5
1521 echo "${ECHO_T}no" >&6
1524 if test x"$PERL" = x""; then
1531 # Make sure we can run config.sub.
1532 $ac_config_sub sun4 >/dev/null 2>&1 ||
1533 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1534 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1535 { (exit 1); exit 1; }; }
1537 echo "$as_me:$LINENO: checking build system type" >&5
1538 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1539 if test "${ac_cv_build+set}" = set; then
1540 echo $ECHO_N "(cached) $ECHO_C" >&6
1542 ac_cv_build_alias=$build_alias
1543 test -z "$ac_cv_build_alias" &&
1544 ac_cv_build_alias=`$ac_config_guess`
1545 test -z "$ac_cv_build_alias" &&
1546 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1547 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1548 { (exit 1); exit 1; }; }
1549 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1550 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1551 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1552 { (exit 1); exit 1; }; }
1555 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1556 echo "${ECHO_T}$ac_cv_build" >&6
1558 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1559 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1560 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1563 echo "$as_me:$LINENO: checking host system type" >&5
1564 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1565 if test "${ac_cv_host+set}" = set; then
1566 echo $ECHO_N "(cached) $ECHO_C" >&6
1568 ac_cv_host_alias=$host_alias
1569 test -z "$ac_cv_host_alias" &&
1570 ac_cv_host_alias=$ac_cv_build_alias
1571 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1572 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1573 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1574 { (exit 1); exit 1; }; }
1577 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1578 echo "${ECHO_T}$ac_cv_host" >&6
1580 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1581 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1582 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1587 if test -n "$ac_tool_prefix"; then
1588 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1589 set dummy ${ac_tool_prefix}ar; ac_word=$2
1590 echo "$as_me:$LINENO: checking for $ac_word" >&5
1591 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1592 if test "${ac_cv_prog_AR+set}" = set; then
1593 echo $ECHO_N "(cached) $ECHO_C" >&6
1595 if test -n "$AR"; then
1596 ac_cv_prog_AR="$AR" # Let the user override the test.
1598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602 test -z "$as_dir" && as_dir=.
1603 for ac_exec_ext in '' $ac_executable_extensions; do
1604 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1605 ac_cv_prog_AR="${ac_tool_prefix}ar"
1606 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1615 if test -n "$AR"; then
1616 echo "$as_me:$LINENO: result: $AR" >&5
1617 echo "${ECHO_T}$AR" >&6
1619 echo "$as_me:$LINENO: result: no" >&5
1620 echo "${ECHO_T}no" >&6
1624 if test -z "$ac_cv_prog_AR"; then
1626 # Extract the first word of "ar", so it can be a program name with args.
1627 set dummy ar; ac_word=$2
1628 echo "$as_me:$LINENO: checking for $ac_word" >&5
1629 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1630 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1631 echo $ECHO_N "(cached) $ECHO_C" >&6
1633 if test -n "$ac_ct_AR"; then
1634 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
1636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640 test -z "$as_dir" && as_dir=.
1641 for ac_exec_ext in '' $ac_executable_extensions; do
1642 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1643 ac_cv_prog_ac_ct_AR="ar"
1644 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1652 ac_ct_AR=$ac_cv_prog_ac_ct_AR
1653 if test -n "$ac_ct_AR"; then
1654 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1655 echo "${ECHO_T}$ac_ct_AR" >&6
1657 echo "$as_me:$LINENO: result: no" >&5
1658 echo "${ECHO_T}no" >&6
1666 if test -n "$ac_tool_prefix"; then
1667 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1668 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1669 echo "$as_me:$LINENO: checking for $ac_word" >&5
1670 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1671 if test "${ac_cv_prog_RANLIB+set}" = set; then
1672 echo $ECHO_N "(cached) $ECHO_C" >&6
1674 if test -n "$RANLIB"; then
1675 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1681 test -z "$as_dir" && as_dir=.
1682 for ac_exec_ext in '' $ac_executable_extensions; do
1683 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1684 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1685 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1693 RANLIB=$ac_cv_prog_RANLIB
1694 if test -n "$RANLIB"; then
1695 echo "$as_me:$LINENO: result: $RANLIB" >&5
1696 echo "${ECHO_T}$RANLIB" >&6
1698 echo "$as_me:$LINENO: result: no" >&5
1699 echo "${ECHO_T}no" >&6
1703 if test -z "$ac_cv_prog_RANLIB"; then
1704 ac_ct_RANLIB=$RANLIB
1705 # Extract the first word of "ranlib", so it can be a program name with args.
1706 set dummy ranlib; ac_word=$2
1707 echo "$as_me:$LINENO: checking for $ac_word" >&5
1708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1709 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1710 echo $ECHO_N "(cached) $ECHO_C" >&6
1712 if test -n "$ac_ct_RANLIB"; then
1713 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
1715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1719 test -z "$as_dir" && as_dir=.
1720 for ac_exec_ext in '' $ac_executable_extensions; do
1721 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1722 ac_cv_prog_ac_ct_RANLIB="ranlib"
1723 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1729 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
1732 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
1733 if test -n "$ac_ct_RANLIB"; then
1734 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1735 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1737 echo "$as_me:$LINENO: result: no" >&5
1738 echo "${ECHO_T}no" >&6
1741 RANLIB=$ac_ct_RANLIB
1743 RANLIB="$ac_cv_prog_RANLIB"
1747 # Add --enable-multilib to configure.
1748 # Default to --enable-multilib
1749 # Check whether --enable-multilib or --disable-multilib was given.
1750 if test "${enable_multilib+set}" = set; then
1751 enableval="$enable_multilib"
1752 case "$enableval" in
1753 yes) multilib=yes ;;
1755 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1756 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1757 { (exit 1); exit 1; }; } ;;
1763 # Even if the default multilib is not a cross compilation,
1764 # it may be that some of the other multilibs are.
1765 if test $cross_compiling = no && test $multilib = yes \
1766 && test "x${with_multisubdir}" != x ; then
1767 cross_compiling=maybe
1772 ac_cpp='$CPP $CPPFLAGS'
1773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1775 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1776 if test -n "$ac_tool_prefix"; then
1777 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1778 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1779 echo "$as_me:$LINENO: checking for $ac_word" >&5
1780 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1781 if test "${ac_cv_prog_CC+set}" = set; then
1782 echo $ECHO_N "(cached) $ECHO_C" >&6
1784 if test -n "$CC"; then
1785 ac_cv_prog_CC="$CC" # Let the user override the test.
1787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1791 test -z "$as_dir" && as_dir=.
1792 for ac_exec_ext in '' $ac_executable_extensions; do
1793 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1794 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1795 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1804 if test -n "$CC"; then
1805 echo "$as_me:$LINENO: result: $CC" >&5
1806 echo "${ECHO_T}$CC" >&6
1808 echo "$as_me:$LINENO: result: no" >&5
1809 echo "${ECHO_T}no" >&6
1813 if test -z "$ac_cv_prog_CC"; then
1815 # Extract the first word of "gcc", so it can be a program name with args.
1816 set dummy gcc; ac_word=$2
1817 echo "$as_me:$LINENO: checking for $ac_word" >&5
1818 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1819 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1820 echo $ECHO_N "(cached) $ECHO_C" >&6
1822 if test -n "$ac_ct_CC"; then
1823 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1829 test -z "$as_dir" && as_dir=.
1830 for ac_exec_ext in '' $ac_executable_extensions; do
1831 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1832 ac_cv_prog_ac_ct_CC="gcc"
1833 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1841 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1842 if test -n "$ac_ct_CC"; then
1843 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1844 echo "${ECHO_T}$ac_ct_CC" >&6
1846 echo "$as_me:$LINENO: result: no" >&5
1847 echo "${ECHO_T}no" >&6
1855 if test -z "$CC"; then
1856 if test -n "$ac_tool_prefix"; then
1857 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1858 set dummy ${ac_tool_prefix}cc; ac_word=$2
1859 echo "$as_me:$LINENO: checking for $ac_word" >&5
1860 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1861 if test "${ac_cv_prog_CC+set}" = set; then
1862 echo $ECHO_N "(cached) $ECHO_C" >&6
1864 if test -n "$CC"; then
1865 ac_cv_prog_CC="$CC" # Let the user override the test.
1867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1871 test -z "$as_dir" && as_dir=.
1872 for ac_exec_ext in '' $ac_executable_extensions; do
1873 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1874 ac_cv_prog_CC="${ac_tool_prefix}cc"
1875 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1884 if test -n "$CC"; then
1885 echo "$as_me:$LINENO: result: $CC" >&5
1886 echo "${ECHO_T}$CC" >&6
1888 echo "$as_me:$LINENO: result: no" >&5
1889 echo "${ECHO_T}no" >&6
1893 if test -z "$ac_cv_prog_CC"; then
1895 # Extract the first word of "cc", so it can be a program name with args.
1896 set dummy cc; ac_word=$2
1897 echo "$as_me:$LINENO: checking for $ac_word" >&5
1898 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1899 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1900 echo $ECHO_N "(cached) $ECHO_C" >&6
1902 if test -n "$ac_ct_CC"; then
1903 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1909 test -z "$as_dir" && as_dir=.
1910 for ac_exec_ext in '' $ac_executable_extensions; do
1911 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1912 ac_cv_prog_ac_ct_CC="cc"
1913 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1921 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1922 if test -n "$ac_ct_CC"; then
1923 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1924 echo "${ECHO_T}$ac_ct_CC" >&6
1926 echo "$as_me:$LINENO: result: no" >&5
1927 echo "${ECHO_T}no" >&6
1936 if test -z "$CC"; then
1937 # Extract the first word of "cc", so it can be a program name with args.
1938 set dummy cc; ac_word=$2
1939 echo "$as_me:$LINENO: checking for $ac_word" >&5
1940 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1941 if test "${ac_cv_prog_CC+set}" = set; then
1942 echo $ECHO_N "(cached) $ECHO_C" >&6
1944 if test -n "$CC"; then
1945 ac_cv_prog_CC="$CC" # Let the user override the test.
1948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952 test -z "$as_dir" && as_dir=.
1953 for ac_exec_ext in '' $ac_executable_extensions; do
1954 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1955 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1956 ac_prog_rejected=yes
1960 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1966 if test $ac_prog_rejected = yes; then
1967 # We found a bogon in the path, so make sure we never use it.
1968 set dummy $ac_cv_prog_CC
1970 if test $# != 0; then
1971 # We chose a different compiler from the bogus one.
1972 # However, it has the same basename, so the bogon will be chosen
1973 # first if we set CC to just the basename; use the full file name.
1975 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1981 if test -n "$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
1990 if test -z "$CC"; then
1991 if test -n "$ac_tool_prefix"; then
1994 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1995 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1996 echo "$as_me:$LINENO: checking for $ac_word" >&5
1997 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1998 if test "${ac_cv_prog_CC+set}" = set; then
1999 echo $ECHO_N "(cached) $ECHO_C" >&6
2001 if test -n "$CC"; then
2002 ac_cv_prog_CC="$CC" # Let the user override the test.
2004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2008 test -z "$as_dir" && as_dir=.
2009 for ac_exec_ext in '' $ac_executable_extensions; do
2010 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2011 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2012 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2021 if test -n "$CC"; then
2022 echo "$as_me:$LINENO: result: $CC" >&5
2023 echo "${ECHO_T}$CC" >&6
2025 echo "$as_me:$LINENO: result: no" >&5
2026 echo "${ECHO_T}no" >&6
2029 test -n "$CC" && break
2032 if test -z "$CC"; then
2036 # Extract the first word of "$ac_prog", so it can be a program name with args.
2037 set dummy $ac_prog; ac_word=$2
2038 echo "$as_me:$LINENO: checking for $ac_word" >&5
2039 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2040 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2041 echo $ECHO_N "(cached) $ECHO_C" >&6
2043 if test -n "$ac_ct_CC"; then
2044 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2050 test -z "$as_dir" && as_dir=.
2051 for ac_exec_ext in '' $ac_executable_extensions; do
2052 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2053 ac_cv_prog_ac_ct_CC="$ac_prog"
2054 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2062 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2063 if test -n "$ac_ct_CC"; then
2064 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2065 echo "${ECHO_T}$ac_ct_CC" >&6
2067 echo "$as_me:$LINENO: result: no" >&5
2068 echo "${ECHO_T}no" >&6
2071 test -n "$ac_ct_CC" && break
2080 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2081 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2082 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2083 See \`config.log' for more details." >&5
2084 echo "$as_me: error: no acceptable C compiler found in \$PATH
2085 See \`config.log' for more details." >&2;}
2086 { (exit 1); exit 1; }; }; }
2088 # Provide some information about the compiler.
2089 echo "$as_me:$LINENO:" \
2090 "checking for C compiler version" >&5
2091 ac_compiler=`set X $ac_compile; echo $2`
2092 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2093 (eval $ac_compiler --version </dev/null >&5) 2>&5
2095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096 (exit $ac_status); }
2097 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2098 (eval $ac_compiler -v </dev/null >&5) 2>&5
2100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2101 (exit $ac_status); }
2102 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2103 (eval $ac_compiler -V </dev/null >&5) 2>&5
2105 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2106 (exit $ac_status); }
2108 cat >conftest.$ac_ext <<_ACEOF
2111 cat confdefs.h >>conftest.$ac_ext
2112 cat >>conftest.$ac_ext <<_ACEOF
2113 /* end confdefs.h. */
2124 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2125 (eval $ac_link) 2>&5
2127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2128 (exit $ac_status); }; then
2134 if test x$gcc_no_link = xyes; then
2135 # Setting cross_compile will disable run tests; it will
2136 # also disable AC_CHECK_FILE but that's generally
2137 # correct if we can't link.
2141 cat >conftest.$ac_ext <<_ACEOF
2144 cat confdefs.h >>conftest.$ac_ext
2145 cat >>conftest.$ac_ext <<_ACEOF
2146 /* end confdefs.h. */
2156 ac_clean_files_save=$ac_clean_files
2157 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2158 # Try to create an executable without -o first, disregard a.out.
2159 # It will help us diagnose broken compilers, and finding out an intuition
2161 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2162 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2163 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2164 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2165 (eval $ac_link_default) 2>&5
2167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2168 (exit $ac_status); }; then
2169 # Find the output, starting from the most likely. This scheme is
2170 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2173 # Be careful to initialize this variable, since it used to be cached.
2174 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2176 # b.out is created by i960 compilers.
2177 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2179 test -f "$ac_file" || continue
2181 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2184 # This is the source file.
2187 # We found the default executable, but exeext='' is most
2191 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2192 # FIXME: I believe we export ac_cv_exeext for Libtool,
2193 # but it would be cool to find out if it's true. Does anybody
2194 # maintain Libtool? --akim.
2202 echo "$as_me: failed program was:" >&5
2203 sed 's/^/| /' conftest.$ac_ext >&5
2205 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2206 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2207 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2208 See \`config.log' for more details." >&5
2209 echo "$as_me: error: C compiler cannot create executables
2210 See \`config.log' for more details." >&2;}
2211 { (exit 77); exit 77; }; }; }
2214 ac_exeext=$ac_cv_exeext
2215 echo "$as_me:$LINENO: result: $ac_file" >&5
2216 echo "${ECHO_T}$ac_file" >&6
2218 # Check the compiler produces executables we can run. If not, either
2219 # the compiler is broken, or we cross compile.
2220 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2221 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2222 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2223 # If not cross compiling, check that we can run a simple program.
2224 if test "$cross_compiling" != yes; then
2225 if { ac_try='./$ac_file'
2226 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2230 (exit $ac_status); }; }; then
2233 if test "$cross_compiling" = maybe; then
2236 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2237 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2238 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2239 If you meant to cross compile, use \`--host'.
2240 See \`config.log' for more details." >&5
2241 echo "$as_me: error: cannot run C compiled programs.
2242 If you meant to cross compile, use \`--host'.
2243 See \`config.log' for more details." >&2;}
2244 { (exit 1); exit 1; }; }; }
2248 echo "$as_me:$LINENO: result: yes" >&5
2249 echo "${ECHO_T}yes" >&6
2251 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2252 ac_clean_files=$ac_clean_files_save
2253 # Check the compiler produces executables we can run. If not, either
2254 # the compiler is broken, or we cross compile.
2255 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2256 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2257 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2258 echo "${ECHO_T}$cross_compiling" >&6
2260 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2261 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2262 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2263 (eval $ac_link) 2>&5
2265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266 (exit $ac_status); }; then
2267 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2268 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2269 # work properly (i.e., refer to `conftest.exe'), while it won't with
2271 for ac_file in conftest.exe conftest conftest.*; do
2272 test -f "$ac_file" || continue
2274 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2275 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2282 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2283 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2284 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2285 See \`config.log' for more details." >&5
2286 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2287 See \`config.log' for more details." >&2;}
2288 { (exit 1); exit 1; }; }; }
2291 rm -f conftest$ac_cv_exeext
2292 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2293 echo "${ECHO_T}$ac_cv_exeext" >&6
2295 rm -f conftest.$ac_ext
2296 EXEEXT=$ac_cv_exeext
2299 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2300 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2301 if test "${ac_cv_objext+set}" = set; then
2302 echo $ECHO_N "(cached) $ECHO_C" >&6
2304 cat >conftest.$ac_ext <<_ACEOF
2307 cat confdefs.h >>conftest.$ac_ext
2308 cat >>conftest.$ac_ext <<_ACEOF
2309 /* end confdefs.h. */
2319 rm -f conftest.o conftest.obj
2320 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2321 (eval $ac_compile) 2>&5
2323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324 (exit $ac_status); }; then
2325 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2327 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2328 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2333 echo "$as_me: failed program was:" >&5
2334 sed 's/^/| /' conftest.$ac_ext >&5
2336 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2337 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2338 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2339 See \`config.log' for more details." >&5
2340 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2341 See \`config.log' for more details." >&2;}
2342 { (exit 1); exit 1; }; }; }
2345 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2347 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2348 echo "${ECHO_T}$ac_cv_objext" >&6
2349 OBJEXT=$ac_cv_objext
2351 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2352 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2353 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2354 echo $ECHO_N "(cached) $ECHO_C" >&6
2356 cat >conftest.$ac_ext <<_ACEOF
2359 cat confdefs.h >>conftest.$ac_ext
2360 cat >>conftest.$ac_ext <<_ACEOF
2361 /* end confdefs.h. */
2374 rm -f conftest.$ac_objext
2375 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2376 (eval $ac_compile) 2>conftest.er1
2378 grep -v '^ *+' conftest.er1 >conftest.err
2380 cat conftest.err >&5
2381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382 (exit $ac_status); } &&
2383 { ac_try='test -z "$ac_c_werror_flag"
2384 || test ! -s conftest.err'
2385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2389 (exit $ac_status); }; } &&
2390 { ac_try='test -s conftest.$ac_objext'
2391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2395 (exit $ac_status); }; }; then
2398 echo "$as_me: failed program was:" >&5
2399 sed 's/^/| /' conftest.$ac_ext >&5
2403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2404 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2407 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2408 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2409 GCC=`test $ac_compiler_gnu = yes && echo yes`
2410 ac_test_CFLAGS=${CFLAGS+set}
2411 ac_save_CFLAGS=$CFLAGS
2413 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2414 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2415 if test "${ac_cv_prog_cc_g+set}" = set; then
2416 echo $ECHO_N "(cached) $ECHO_C" >&6
2418 cat >conftest.$ac_ext <<_ACEOF
2421 cat confdefs.h >>conftest.$ac_ext
2422 cat >>conftest.$ac_ext <<_ACEOF
2423 /* end confdefs.h. */
2433 rm -f conftest.$ac_objext
2434 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2435 (eval $ac_compile) 2>conftest.er1
2437 grep -v '^ *+' conftest.er1 >conftest.err
2439 cat conftest.err >&5
2440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2441 (exit $ac_status); } &&
2442 { ac_try='test -z "$ac_c_werror_flag"
2443 || test ! -s conftest.err'
2444 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2448 (exit $ac_status); }; } &&
2449 { ac_try='test -s conftest.$ac_objext'
2450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454 (exit $ac_status); }; }; then
2457 echo "$as_me: failed program was:" >&5
2458 sed 's/^/| /' conftest.$ac_ext >&5
2462 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2464 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2465 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2466 if test "$ac_test_CFLAGS" = set; then
2467 CFLAGS=$ac_save_CFLAGS
2468 elif test $ac_cv_prog_cc_g = yes; then
2469 if test "$GCC" = yes; then
2475 if test "$GCC" = yes; then
2481 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2482 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2483 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2484 echo $ECHO_N "(cached) $ECHO_C" >&6
2486 ac_cv_prog_cc_stdc=no
2488 cat >conftest.$ac_ext <<_ACEOF
2491 cat confdefs.h >>conftest.$ac_ext
2492 cat >>conftest.$ac_ext <<_ACEOF
2493 /* end confdefs.h. */
2496 #include <sys/types.h>
2497 #include <sys/stat.h>
2498 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2499 struct buf { int x; };
2500 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2501 static char *e (p, i)
2507 static char *f (char * (*g) (char **, int), char **p, ...)
2512 s = g (p, va_arg (v,int));
2517 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2518 function prototypes and stuff, but not '\xHH' hex character constants.
2519 These don't provoke an error unfortunately, instead are silently treated
2520 as 'x'. The following induces an error, until -std1 is added to get
2521 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2522 array size at least. It's necessary to write '\x00'==0 to get something
2523 that's true only with -std1. */
2524 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2526 int test (int i, double x);
2527 struct s1 {int (*f) (int a);};
2528 struct s2 {int (*f) (double a);};
2529 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2535 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2540 # Don't try gcc -ansi; that turns off useful extensions and
2541 # breaks some systems' header files.
2542 # AIX -qlanglvl=ansi
2543 # Ultrix and OSF/1 -std1
2544 # HP-UX 10.20 and later -Ae
2545 # HP-UX older versions -Aa -D_HPUX_SOURCE
2546 # SVR4 -Xc -D__EXTENSIONS__
2547 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2549 CC="$ac_save_CC $ac_arg"
2550 rm -f conftest.$ac_objext
2551 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2552 (eval $ac_compile) 2>conftest.er1
2554 grep -v '^ *+' conftest.er1 >conftest.err
2556 cat conftest.err >&5
2557 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558 (exit $ac_status); } &&
2559 { ac_try='test -z "$ac_c_werror_flag"
2560 || test ! -s conftest.err'
2561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565 (exit $ac_status); }; } &&
2566 { ac_try='test -s conftest.$ac_objext'
2567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2571 (exit $ac_status); }; }; then
2572 ac_cv_prog_cc_stdc=$ac_arg
2575 echo "$as_me: failed program was:" >&5
2576 sed 's/^/| /' conftest.$ac_ext >&5
2579 rm -f conftest.err conftest.$ac_objext
2581 rm -f conftest.$ac_ext conftest.$ac_objext
2586 case "x$ac_cv_prog_cc_stdc" in
2588 echo "$as_me:$LINENO: result: none needed" >&5
2589 echo "${ECHO_T}none needed" >&6 ;;
2591 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2592 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2593 CC="$CC $ac_cv_prog_cc_stdc" ;;
2596 # Some people use a C++ compiler to compile C. Since we use `exit',
2597 # in C++ we need to declare it. In case someone uses the same compiler
2598 # for both compiling C and C++ we need to have the C++ compiler decide
2599 # the declaration of exit, since it's the most demanding environment.
2600 cat >conftest.$ac_ext <<_ACEOF
2605 rm -f conftest.$ac_objext
2606 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2607 (eval $ac_compile) 2>conftest.er1
2609 grep -v '^ *+' conftest.er1 >conftest.err
2611 cat conftest.err >&5
2612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613 (exit $ac_status); } &&
2614 { ac_try='test -z "$ac_c_werror_flag"
2615 || test ! -s conftest.err'
2616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620 (exit $ac_status); }; } &&
2621 { ac_try='test -s conftest.$ac_objext'
2622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626 (exit $ac_status); }; }; then
2627 for ac_declaration in \
2629 'extern "C" void std::exit (int) throw (); using std::exit;' \
2630 'extern "C" void std::exit (int); using std::exit;' \
2631 'extern "C" void exit (int) throw ();' \
2632 'extern "C" void exit (int);' \
2635 cat >conftest.$ac_ext <<_ACEOF
2638 cat confdefs.h >>conftest.$ac_ext
2639 cat >>conftest.$ac_ext <<_ACEOF
2640 /* end confdefs.h. */
2651 rm -f conftest.$ac_objext
2652 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2653 (eval $ac_compile) 2>conftest.er1
2655 grep -v '^ *+' conftest.er1 >conftest.err
2657 cat conftest.err >&5
2658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659 (exit $ac_status); } &&
2660 { ac_try='test -z "$ac_c_werror_flag"
2661 || test ! -s conftest.err'
2662 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2666 (exit $ac_status); }; } &&
2667 { ac_try='test -s conftest.$ac_objext'
2668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2672 (exit $ac_status); }; }; then
2675 echo "$as_me: failed program was:" >&5
2676 sed 's/^/| /' conftest.$ac_ext >&5
2680 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2681 cat >conftest.$ac_ext <<_ACEOF
2684 cat confdefs.h >>conftest.$ac_ext
2685 cat >>conftest.$ac_ext <<_ACEOF
2686 /* end confdefs.h. */
2696 rm -f conftest.$ac_objext
2697 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2698 (eval $ac_compile) 2>conftest.er1
2700 grep -v '^ *+' conftest.er1 >conftest.err
2702 cat conftest.err >&5
2703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704 (exit $ac_status); } &&
2705 { ac_try='test -z "$ac_c_werror_flag"
2706 || test ! -s conftest.err'
2707 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2711 (exit $ac_status); }; } &&
2712 { ac_try='test -s conftest.$ac_objext'
2713 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2717 (exit $ac_status); }; }; then
2720 echo "$as_me: failed program was:" >&5
2721 sed 's/^/| /' conftest.$ac_ext >&5
2724 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2727 if test -n "$ac_declaration"; then
2728 echo '#ifdef __cplusplus' >>confdefs.h
2729 echo $ac_declaration >>confdefs.h
2730 echo '#endif' >>confdefs.h
2734 echo "$as_me: failed program was:" >&5
2735 sed 's/^/| /' conftest.$ac_ext >&5
2738 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2740 ac_cpp='$CPP $CPPFLAGS'
2741 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2742 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2743 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2746 # Check whether --enable-largefile or --disable-largefile was given.
2747 if test "${enable_largefile+set}" = set; then
2748 enableval="$enable_largefile"
2751 if test "$enable_largefile" != no; then
2753 echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
2754 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
2755 if test "${ac_cv_sys_largefile_CC+set}" = set; then
2756 echo $ECHO_N "(cached) $ECHO_C" >&6
2758 ac_cv_sys_largefile_CC=no
2759 if test "$GCC" != yes; then
2762 # IRIX 6.2 and later do not support large files by default,
2763 # so use the C compiler's -n32 option if that helps.
2764 cat >conftest.$ac_ext <<_ACEOF
2767 cat confdefs.h >>conftest.$ac_ext
2768 cat >>conftest.$ac_ext <<_ACEOF
2769 /* end confdefs.h. */
2770 #include <sys/types.h>
2771 /* Check that off_t can represent 2**63 - 1 correctly.
2772 We can't simply define LARGE_OFF_T to be 9223372036854775807,
2773 since some C++ compilers masquerading as C compilers
2774 incorrectly reject 9223372036854775807. */
2775 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
2776 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
2777 && LARGE_OFF_T % 2147483647 == 1)
2787 rm -f conftest.$ac_objext
2788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2789 (eval $ac_compile) 2>conftest.er1
2791 grep -v '^ *+' conftest.er1 >conftest.err
2793 cat conftest.err >&5
2794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795 (exit $ac_status); } &&
2796 { ac_try='test -z "$ac_c_werror_flag"
2797 || test ! -s conftest.err'
2798 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2801 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802 (exit $ac_status); }; } &&
2803 { ac_try='test -s conftest.$ac_objext'
2804 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808 (exit $ac_status); }; }; then
2811 echo "$as_me: failed program was:" >&5
2812 sed 's/^/| /' conftest.$ac_ext >&5
2815 rm -f conftest.err conftest.$ac_objext
2817 rm -f conftest.$ac_objext
2818 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2819 (eval $ac_compile) 2>conftest.er1
2821 grep -v '^ *+' conftest.er1 >conftest.err
2823 cat conftest.err >&5
2824 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2825 (exit $ac_status); } &&
2826 { ac_try='test -z "$ac_c_werror_flag"
2827 || test ! -s conftest.err'
2828 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832 (exit $ac_status); }; } &&
2833 { ac_try='test -s conftest.$ac_objext'
2834 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838 (exit $ac_status); }; }; then
2839 ac_cv_sys_largefile_CC=' -n32'; break
2841 echo "$as_me: failed program was:" >&5
2842 sed 's/^/| /' conftest.$ac_ext >&5
2845 rm -f conftest.err conftest.$ac_objext
2849 rm -f conftest.$ac_ext
2852 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
2853 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
2854 if test "$ac_cv_sys_largefile_CC" != no; then
2855 CC=$CC$ac_cv_sys_largefile_CC
2858 echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
2859 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
2860 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
2861 echo $ECHO_N "(cached) $ECHO_C" >&6
2864 ac_cv_sys_file_offset_bits=no
2865 cat >conftest.$ac_ext <<_ACEOF
2868 cat confdefs.h >>conftest.$ac_ext
2869 cat >>conftest.$ac_ext <<_ACEOF
2870 /* end confdefs.h. */
2871 #include <sys/types.h>
2872 /* Check that off_t can represent 2**63 - 1 correctly.
2873 We can't simply define LARGE_OFF_T to be 9223372036854775807,
2874 since some C++ compilers masquerading as C compilers
2875 incorrectly reject 9223372036854775807. */
2876 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
2877 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
2878 && LARGE_OFF_T % 2147483647 == 1)
2888 rm -f conftest.$ac_objext
2889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2890 (eval $ac_compile) 2>conftest.er1
2892 grep -v '^ *+' conftest.er1 >conftest.err
2894 cat conftest.err >&5
2895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896 (exit $ac_status); } &&
2897 { ac_try='test -z "$ac_c_werror_flag"
2898 || test ! -s conftest.err'
2899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2903 (exit $ac_status); }; } &&
2904 { ac_try='test -s conftest.$ac_objext'
2905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909 (exit $ac_status); }; }; then
2912 echo "$as_me: failed program was:" >&5
2913 sed 's/^/| /' conftest.$ac_ext >&5
2916 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2917 cat >conftest.$ac_ext <<_ACEOF
2920 cat confdefs.h >>conftest.$ac_ext
2921 cat >>conftest.$ac_ext <<_ACEOF
2922 /* end confdefs.h. */
2923 #define _FILE_OFFSET_BITS 64
2924 #include <sys/types.h>
2925 /* Check that off_t can represent 2**63 - 1 correctly.
2926 We can't simply define LARGE_OFF_T to be 9223372036854775807,
2927 since some C++ compilers masquerading as C compilers
2928 incorrectly reject 9223372036854775807. */
2929 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
2930 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
2931 && LARGE_OFF_T % 2147483647 == 1)
2941 rm -f conftest.$ac_objext
2942 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2943 (eval $ac_compile) 2>conftest.er1
2945 grep -v '^ *+' conftest.er1 >conftest.err
2947 cat conftest.err >&5
2948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2949 (exit $ac_status); } &&
2950 { ac_try='test -z "$ac_c_werror_flag"
2951 || test ! -s conftest.err'
2952 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2955 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956 (exit $ac_status); }; } &&
2957 { ac_try='test -s conftest.$ac_objext'
2958 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2962 (exit $ac_status); }; }; then
2963 ac_cv_sys_file_offset_bits=64; break
2965 echo "$as_me: failed program was:" >&5
2966 sed 's/^/| /' conftest.$ac_ext >&5
2969 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2973 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
2974 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
2975 if test "$ac_cv_sys_file_offset_bits" != no; then
2977 cat >>confdefs.h <<_ACEOF
2978 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
2983 echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
2984 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
2985 if test "${ac_cv_sys_large_files+set}" = set; then
2986 echo $ECHO_N "(cached) $ECHO_C" >&6
2989 ac_cv_sys_large_files=no
2990 cat >conftest.$ac_ext <<_ACEOF
2993 cat confdefs.h >>conftest.$ac_ext
2994 cat >>conftest.$ac_ext <<_ACEOF
2995 /* end confdefs.h. */
2996 #include <sys/types.h>
2997 /* Check that off_t can represent 2**63 - 1 correctly.
2998 We can't simply define LARGE_OFF_T to be 9223372036854775807,
2999 since some C++ compilers masquerading as C compilers
3000 incorrectly reject 9223372036854775807. */
3001 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3002 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3003 && LARGE_OFF_T % 2147483647 == 1)
3013 rm -f conftest.$ac_objext
3014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3015 (eval $ac_compile) 2>conftest.er1
3017 grep -v '^ *+' conftest.er1 >conftest.err
3019 cat conftest.err >&5
3020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021 (exit $ac_status); } &&
3022 { ac_try='test -z "$ac_c_werror_flag"
3023 || test ! -s conftest.err'
3024 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028 (exit $ac_status); }; } &&
3029 { ac_try='test -s conftest.$ac_objext'
3030 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3034 (exit $ac_status); }; }; then
3037 echo "$as_me: failed program was:" >&5
3038 sed 's/^/| /' conftest.$ac_ext >&5
3041 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3042 cat >conftest.$ac_ext <<_ACEOF
3045 cat confdefs.h >>conftest.$ac_ext
3046 cat >>conftest.$ac_ext <<_ACEOF
3047 /* end confdefs.h. */
3048 #define _LARGE_FILES 1
3049 #include <sys/types.h>
3050 /* Check that off_t can represent 2**63 - 1 correctly.
3051 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3052 since some C++ compilers masquerading as C compilers
3053 incorrectly reject 9223372036854775807. */
3054 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3055 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3056 && LARGE_OFF_T % 2147483647 == 1)
3066 rm -f conftest.$ac_objext
3067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3068 (eval $ac_compile) 2>conftest.er1
3070 grep -v '^ *+' conftest.er1 >conftest.err
3072 cat conftest.err >&5
3073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3074 (exit $ac_status); } &&
3075 { ac_try='test -z "$ac_c_werror_flag"
3076 || test ! -s conftest.err'
3077 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3080 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3081 (exit $ac_status); }; } &&
3082 { ac_try='test -s conftest.$ac_objext'
3083 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3087 (exit $ac_status); }; }; then
3088 ac_cv_sys_large_files=1; break
3090 echo "$as_me: failed program was:" >&5
3091 sed 's/^/| /' conftest.$ac_ext >&5
3094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3098 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
3099 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
3100 if test "$ac_cv_sys_large_files" != no; then
3102 cat >>confdefs.h <<_ACEOF
3103 #define _LARGE_FILES $ac_cv_sys_large_files
3111 ac_cpp='$CPP $CPPFLAGS'
3112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3114 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3115 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3116 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3117 # On Suns, sometimes $CPP names a directory.
3118 if test -n "$CPP" && test -d "$CPP"; then
3121 if test -z "$CPP"; then
3122 if test "${ac_cv_prog_CPP+set}" = set; then
3123 echo $ECHO_N "(cached) $ECHO_C" >&6
3125 # Double quotes because CPP needs to be expanded
3126 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3129 for ac_c_preproc_warn_flag in '' yes
3131 # Use a header file that comes with gcc, so configuring glibc
3132 # with a fresh cross-compiler works.
3133 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3134 # <limits.h> exists even on freestanding compilers.
3135 # On the NeXT, cc -E runs the code through the compiler's parser,
3136 # not just through cpp. "Syntax error" is here to catch this case.
3137 cat >conftest.$ac_ext <<_ACEOF
3140 cat confdefs.h >>conftest.$ac_ext
3141 cat >>conftest.$ac_ext <<_ACEOF
3142 /* end confdefs.h. */
3144 # include <limits.h>
3146 # include <assert.h>
3150 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3151 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3153 grep -v '^ *+' conftest.er1 >conftest.err
3155 cat conftest.err >&5
3156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3157 (exit $ac_status); } >/dev/null; then
3158 if test -s conftest.err; then
3159 ac_cpp_err=$ac_c_preproc_warn_flag
3160 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3167 if test -z "$ac_cpp_err"; then
3170 echo "$as_me: failed program was:" >&5
3171 sed 's/^/| /' conftest.$ac_ext >&5
3173 # Broken: fails on valid input.
3176 rm -f conftest.err conftest.$ac_ext
3178 # OK, works on sane cases. Now check whether non-existent headers
3179 # can be detected and how.
3180 cat >conftest.$ac_ext <<_ACEOF
3183 cat confdefs.h >>conftest.$ac_ext
3184 cat >>conftest.$ac_ext <<_ACEOF
3185 /* end confdefs.h. */
3186 #include <ac_nonexistent.h>
3188 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3189 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3191 grep -v '^ *+' conftest.er1 >conftest.err
3193 cat conftest.err >&5
3194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3195 (exit $ac_status); } >/dev/null; then
3196 if test -s conftest.err; then
3197 ac_cpp_err=$ac_c_preproc_warn_flag
3198 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3205 if test -z "$ac_cpp_err"; then
3206 # Broken: success on invalid input.
3209 echo "$as_me: failed program was:" >&5
3210 sed 's/^/| /' conftest.$ac_ext >&5
3212 # Passes both tests.
3216 rm -f conftest.err conftest.$ac_ext
3219 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3220 rm -f conftest.err conftest.$ac_ext
3221 if $ac_preproc_ok; then
3233 echo "$as_me:$LINENO: result: $CPP" >&5
3234 echo "${ECHO_T}$CPP" >&6
3236 for ac_c_preproc_warn_flag in '' yes
3238 # Use a header file that comes with gcc, so configuring glibc
3239 # with a fresh cross-compiler works.
3240 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3241 # <limits.h> exists even on freestanding compilers.
3242 # On the NeXT, cc -E runs the code through the compiler's parser,
3243 # not just through cpp. "Syntax error" is here to catch this case.
3244 cat >conftest.$ac_ext <<_ACEOF
3247 cat confdefs.h >>conftest.$ac_ext
3248 cat >>conftest.$ac_ext <<_ACEOF
3249 /* end confdefs.h. */
3251 # include <limits.h>
3253 # include <assert.h>
3257 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3258 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3260 grep -v '^ *+' conftest.er1 >conftest.err
3262 cat conftest.err >&5
3263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264 (exit $ac_status); } >/dev/null; then
3265 if test -s conftest.err; then
3266 ac_cpp_err=$ac_c_preproc_warn_flag
3267 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3274 if test -z "$ac_cpp_err"; then
3277 echo "$as_me: failed program was:" >&5
3278 sed 's/^/| /' conftest.$ac_ext >&5
3280 # Broken: fails on valid input.
3283 rm -f conftest.err conftest.$ac_ext
3285 # OK, works on sane cases. Now check whether non-existent headers
3286 # can be detected and how.
3287 cat >conftest.$ac_ext <<_ACEOF
3290 cat confdefs.h >>conftest.$ac_ext
3291 cat >>conftest.$ac_ext <<_ACEOF
3292 /* end confdefs.h. */
3293 #include <ac_nonexistent.h>
3295 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3296 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3298 grep -v '^ *+' conftest.er1 >conftest.err
3300 cat conftest.err >&5
3301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3302 (exit $ac_status); } >/dev/null; then
3303 if test -s conftest.err; then
3304 ac_cpp_err=$ac_c_preproc_warn_flag
3305 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3312 if test -z "$ac_cpp_err"; then
3313 # Broken: success on invalid input.
3316 echo "$as_me: failed program was:" >&5
3317 sed 's/^/| /' conftest.$ac_ext >&5
3319 # Passes both tests.
3323 rm -f conftest.err conftest.$ac_ext
3326 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3327 rm -f conftest.err conftest.$ac_ext
3328 if $ac_preproc_ok; then
3331 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3332 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3333 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3334 See \`config.log' for more details." >&5
3335 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3336 See \`config.log' for more details." >&2;}
3337 { (exit 1); exit 1; }; }; }
3341 ac_cpp='$CPP $CPPFLAGS'
3342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3347 ac_c_preproc_warn_flag=yes
3349 ac_libiberty_warn_cflags=
3350 save_CFLAGS="$CFLAGS"
3351 for option in -W -Wall -Wwrite-strings -Wc++-compat \
3352 -Wstrict-prototypes; do
3353 as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
3355 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
3356 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
3357 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
3358 echo $ECHO_N "(cached) $ECHO_C" >&6
3361 cat >conftest.$ac_ext <<_ACEOF
3364 cat confdefs.h >>conftest.$ac_ext
3365 cat >>conftest.$ac_ext <<_ACEOF
3366 /* end confdefs.h. */
3376 rm -f conftest.$ac_objext
3377 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3378 (eval $ac_compile) 2>conftest.er1
3380 grep -v '^ *+' conftest.er1 >conftest.err
3382 cat conftest.err >&5
3383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3384 (exit $ac_status); } &&
3385 { ac_try='test -z "$ac_c_werror_flag"
3386 || test ! -s conftest.err'
3387 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391 (exit $ac_status); }; } &&
3392 { ac_try='test -s conftest.$ac_objext'
3393 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3396 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3397 (exit $ac_status); }; }; then
3398 eval "$as_acx_Woption=yes"
3400 echo "$as_me: failed program was:" >&5
3401 sed 's/^/| /' conftest.$ac_ext >&5
3403 eval "$as_acx_Woption=no"
3405 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3408 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
3409 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
3410 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
3411 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option"
3415 CFLAGS="$save_CFLAGS"
3417 if test "$GCC" = yes; then
3418 echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5
3419 echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&6
3420 if test "${acx_cv_prog_cc_pedantic_+set}" = set; then
3421 echo $ECHO_N "(cached) $ECHO_C" >&6
3423 save_CFLAGS="$CFLAGS"
3425 cat >conftest.$ac_ext <<_ACEOF
3428 cat confdefs.h >>conftest.$ac_ext
3429 cat >>conftest.$ac_ext <<_ACEOF
3430 /* end confdefs.h. */
3440 rm -f conftest.$ac_objext
3441 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3442 (eval $ac_compile) 2>conftest.er1
3444 grep -v '^ *+' conftest.er1 >conftest.err
3446 cat conftest.err >&5
3447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3448 (exit $ac_status); } &&
3449 { ac_try='test -z "$ac_c_werror_flag"
3450 || test ! -s conftest.err'
3451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455 (exit $ac_status); }; } &&
3456 { ac_try='test -s conftest.$ac_objext'
3457 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3461 (exit $ac_status); }; }; then
3462 acx_cv_prog_cc_pedantic_=yes
3464 echo "$as_me: failed program was:" >&5
3465 sed 's/^/| /' conftest.$ac_ext >&5
3467 acx_cv_prog_cc_pedantic_=no
3469 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3470 CFLAGS="$save_CFLAGS"
3472 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5
3473 echo "${ECHO_T}$acx_cv_prog_cc_pedantic_" >&6
3474 if test $acx_cv_prog_cc_pedantic_ = yes; then
3475 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic "
3483 if test "x$CC" != xcc; then
3484 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3485 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3487 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3488 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3490 set dummy $CC; ac_cc=`echo $2 |
3491 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3492 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3493 echo $ECHO_N "(cached) $ECHO_C" >&6
3495 cat >conftest.$ac_ext <<_ACEOF
3498 cat confdefs.h >>conftest.$ac_ext
3499 cat >>conftest.$ac_ext <<_ACEOF
3500 /* end confdefs.h. */
3510 # Make sure it works both with $CC and with simple cc.
3511 # We do the test twice because some compilers refuse to overwrite an
3512 # existing .o file with -o, though they will create one.
3513 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3514 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518 (exit $ac_status); } &&
3519 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523 (exit $ac_status); };
3525 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3526 if test "x$CC" != xcc; then
3527 # Test first that cc exists at all.
3528 if { ac_try='cc -c conftest.$ac_ext >&5'
3529 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533 (exit $ac_status); }; }; then
3534 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3535 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539 (exit $ac_status); } &&
3540 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3544 (exit $ac_status); };
3549 # cc exists but doesn't like -o.
3550 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3555 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3560 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3561 echo "$as_me:$LINENO: result: yes" >&5
3562 echo "${ECHO_T}yes" >&6
3564 echo "$as_me:$LINENO: result: no" >&5
3565 echo "${ECHO_T}no" >&6
3567 cat >>confdefs.h <<\_ACEOF
3568 #define NO_MINUS_C_MINUS_O 1
3573 # autoconf is lame and doesn't give us any substitution variable for this.
3574 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
3575 NO_MINUS_C_MINUS_O=yes
3577 OUTPUT_OPTION='-o $@'
3582 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3583 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3584 if test "${ac_cv_c_const+set}" = set; then
3585 echo $ECHO_N "(cached) $ECHO_C" >&6
3587 cat >conftest.$ac_ext <<_ACEOF
3590 cat confdefs.h >>conftest.$ac_ext
3591 cat >>conftest.$ac_ext <<_ACEOF
3592 /* end confdefs.h. */
3597 /* FIXME: Include the comments suggested by Paul. */
3599 /* Ultrix mips cc rejects this. */
3600 typedef int charset[2];
3602 /* SunOS 4.1.1 cc rejects this. */
3603 char const *const *ccp;
3605 /* NEC SVR4.0.2 mips cc rejects this. */
3606 struct point {int x, y;};
3607 static struct point const zero = {0,0};
3608 /* AIX XL C 1.02.0.0 rejects this.
3609 It does not let you subtract one const X* pointer from another in
3610 an arm of an if-expression whose if-part is not a constant
3612 const char *g = "string";
3613 ccp = &g + (g ? g-g : 0);
3614 /* HPUX 7.0 cc rejects these. */
3617 ccp = (char const *const *) p;
3618 { /* SCO 3.2v4 cc rejects this. */
3620 char const *s = 0 ? (char *) 0 : (char const *) 0;
3624 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3626 const int *foo = &x[0];
3629 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3630 typedef const int *iptr;
3634 { /* AIX XL C 1.02.0.0 rejects this saying
3635 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3636 struct s { int j; const int *ap[3]; };
3637 struct s *b; b->j = 5;
3639 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3648 rm -f conftest.$ac_objext
3649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3650 (eval $ac_compile) 2>conftest.er1
3652 grep -v '^ *+' conftest.er1 >conftest.err
3654 cat conftest.err >&5
3655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3656 (exit $ac_status); } &&
3657 { ac_try='test -z "$ac_c_werror_flag"
3658 || test ! -s conftest.err'
3659 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3662 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3663 (exit $ac_status); }; } &&
3664 { ac_try='test -s conftest.$ac_objext'
3665 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3669 (exit $ac_status); }; }; then
3672 echo "$as_me: failed program was:" >&5
3673 sed 's/^/| /' conftest.$ac_ext >&5
3677 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3679 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3680 echo "${ECHO_T}$ac_cv_c_const" >&6
3681 if test $ac_cv_c_const = no; then
3683 cat >>confdefs.h <<\_ACEOF
3689 echo "$as_me:$LINENO: checking for inline" >&5
3690 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3691 if test "${ac_cv_c_inline+set}" = set; then
3692 echo $ECHO_N "(cached) $ECHO_C" >&6
3695 for ac_kw in inline __inline__ __inline; do
3696 cat >conftest.$ac_ext <<_ACEOF
3699 cat confdefs.h >>conftest.$ac_ext
3700 cat >>conftest.$ac_ext <<_ACEOF
3701 /* end confdefs.h. */
3704 static $ac_kw foo_t static_foo () {return 0; }
3705 $ac_kw foo_t foo () {return 0; }
3709 rm -f conftest.$ac_objext
3710 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3711 (eval $ac_compile) 2>conftest.er1
3713 grep -v '^ *+' conftest.er1 >conftest.err
3715 cat conftest.err >&5
3716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717 (exit $ac_status); } &&
3718 { ac_try='test -z "$ac_c_werror_flag"
3719 || test ! -s conftest.err'
3720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3724 (exit $ac_status); }; } &&
3725 { ac_try='test -s conftest.$ac_objext'
3726 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730 (exit $ac_status); }; }; then
3731 ac_cv_c_inline=$ac_kw; break
3733 echo "$as_me: failed program was:" >&5
3734 sed 's/^/| /' conftest.$ac_ext >&5
3737 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3741 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3742 echo "${ECHO_T}$ac_cv_c_inline" >&6
3745 case $ac_cv_c_inline in
3748 case $ac_cv_c_inline in
3750 *) ac_val=$ac_cv_c_inline;;
3752 cat >>confdefs.h <<_ACEOF
3754 #define inline $ac_val
3760 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3761 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3762 if test "${ac_cv_c_bigendian+set}" = set; then
3763 echo $ECHO_N "(cached) $ECHO_C" >&6
3765 # See if sys/param.h defines the BYTE_ORDER macro.
3766 cat >conftest.$ac_ext <<_ACEOF
3769 cat confdefs.h >>conftest.$ac_ext
3770 cat >>conftest.$ac_ext <<_ACEOF
3771 /* end confdefs.h. */
3772 #include <sys/types.h>
3773 #include <sys/param.h>
3778 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3786 rm -f conftest.$ac_objext
3787 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3788 (eval $ac_compile) 2>conftest.er1
3790 grep -v '^ *+' conftest.er1 >conftest.err
3792 cat conftest.err >&5
3793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3794 (exit $ac_status); } &&
3795 { ac_try='test -z "$ac_c_werror_flag"
3796 || test ! -s conftest.err'
3797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3801 (exit $ac_status); }; } &&
3802 { ac_try='test -s conftest.$ac_objext'
3803 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3806 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3807 (exit $ac_status); }; }; then
3808 # It does; now see whether it defined to BIG_ENDIAN or not.
3809 cat >conftest.$ac_ext <<_ACEOF
3812 cat confdefs.h >>conftest.$ac_ext
3813 cat >>conftest.$ac_ext <<_ACEOF
3814 /* end confdefs.h. */
3815 #include <sys/types.h>
3816 #include <sys/param.h>
3821 #if BYTE_ORDER != BIG_ENDIAN
3829 rm -f conftest.$ac_objext
3830 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3831 (eval $ac_compile) 2>conftest.er1
3833 grep -v '^ *+' conftest.er1 >conftest.err
3835 cat conftest.err >&5
3836 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837 (exit $ac_status); } &&
3838 { ac_try='test -z "$ac_c_werror_flag"
3839 || test ! -s conftest.err'
3840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844 (exit $ac_status); }; } &&
3845 { ac_try='test -s conftest.$ac_objext'
3846 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850 (exit $ac_status); }; }; then
3851 ac_cv_c_bigendian=yes
3853 echo "$as_me: failed program was:" >&5
3854 sed 's/^/| /' conftest.$ac_ext >&5
3856 ac_cv_c_bigendian=no
3858 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3860 echo "$as_me: failed program was:" >&5
3861 sed 's/^/| /' conftest.$ac_ext >&5
3863 # It does not; compile a test program.
3864 if test "$cross_compiling" = yes; then
3865 # try to guess the endianness by grepping values into an object file
3866 ac_cv_c_bigendian=unknown
3867 cat >conftest.$ac_ext <<_ACEOF
3870 cat confdefs.h >>conftest.$ac_ext
3871 cat >>conftest.$ac_ext <<_ACEOF
3872 /* end confdefs.h. */
3873 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3874 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3875 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
3876 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3877 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3878 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
3882 _ascii (); _ebcdic ();
3887 rm -f conftest.$ac_objext
3888 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3889 (eval $ac_compile) 2>conftest.er1
3891 grep -v '^ *+' conftest.er1 >conftest.err
3893 cat conftest.err >&5
3894 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3895 (exit $ac_status); } &&
3896 { ac_try='test -z "$ac_c_werror_flag"
3897 || test ! -s conftest.err'
3898 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3902 (exit $ac_status); }; } &&
3903 { ac_try='test -s conftest.$ac_objext'
3904 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3908 (exit $ac_status); }; }; then
3909 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
3910 ac_cv_c_bigendian=yes
3912 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3913 if test "$ac_cv_c_bigendian" = unknown; then
3914 ac_cv_c_bigendian=no
3916 # finding both strings is unlikely to happen, but who knows?
3917 ac_cv_c_bigendian=unknown
3921 echo "$as_me: failed program was:" >&5
3922 sed 's/^/| /' conftest.$ac_ext >&5
3925 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3927 cat >conftest.$ac_ext <<_ACEOF
3930 cat confdefs.h >>conftest.$ac_ext
3931 cat >>conftest.$ac_ext <<_ACEOF
3932 /* end confdefs.h. */
3936 /* Are we little or big endian? From Harbison&Steele. */
3940 char c[sizeof (long)];
3943 exit (u.c[sizeof (long) - 1] == 1);
3946 rm -f conftest$ac_exeext
3947 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3948 (eval $ac_link) 2>&5
3950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3952 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3955 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3956 (exit $ac_status); }; }; then
3957 ac_cv_c_bigendian=no
3959 echo "$as_me: program exited with status $ac_status" >&5
3960 echo "$as_me: failed program was:" >&5
3961 sed 's/^/| /' conftest.$ac_ext >&5
3964 ac_cv_c_bigendian=yes
3966 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3969 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3971 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3972 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3973 case $ac_cv_c_bigendian in
3976 cat >>confdefs.h <<\_ACEOF
3977 #define WORDS_BIGENDIAN 1
3983 { { echo "$as_me:$LINENO: error: unknown endianness
3984 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
3985 echo "$as_me: error: unknown endianness
3986 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3987 { (exit 1); exit 1; }; } ;;
3993 ac_config_headers="$ac_config_headers config.h:config.in"
3997 # Find a good install program. We prefer a C program (faster),
3998 # so one script is as good as another. But avoid the broken or
3999 # incompatible versions:
4000 # SysV /etc/install, /usr/sbin/install
4001 # SunOS /usr/etc/install
4002 # IRIX /sbin/install
4004 # AmigaOS /C/install, which installs bootblocks on floppy discs
4005 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4006 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4007 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4008 # OS/2's system install, which has a completely different semantic
4009 # ./install, which can be erroneously created by make from ./install.sh.
4010 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4011 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4012 if test -z "$INSTALL"; then
4013 if test "${ac_cv_path_install+set}" = set; then
4014 echo $ECHO_N "(cached) $ECHO_C" >&6
4016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4020 test -z "$as_dir" && as_dir=.
4021 # Account for people who put trailing slashes in PATH elements.
4023 ./ | .// | /cC/* | \
4024 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4025 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4028 # OSF1 and SCO ODT 3.0 have their own names for install.
4029 # Don't use installbsd from OSF since it installs stuff as root
4031 for ac_prog in ginstall scoinst install; do
4032 for ac_exec_ext in '' $ac_executable_extensions; do
4033 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4034 if test $ac_prog = install &&
4035 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4036 # AIX install. It has an incompatible calling convention.
4038 elif test $ac_prog = install &&
4039 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4040 # program-specific install script used by HP pwplus--don't use.
4043 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4055 if test "${ac_cv_path_install+set}" = set; then
4056 INSTALL=$ac_cv_path_install
4058 # As a last resort, use the slow shell script. We don't cache a
4059 # path for INSTALL within a source directory, because that will
4060 # break other packages using the cache if that directory is
4061 # removed, or if the path is relative.
4062 INSTALL=$ac_install_sh
4065 echo "$as_me:$LINENO: result: $INSTALL" >&5
4066 echo "${ECHO_T}$INSTALL" >&6
4068 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4069 # It thinks the first close brace ends the variable substitution.
4070 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4072 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4074 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4077 # Don't build the shared library for build.
4078 if [ -n "${with_build_subdir}" ]; then
4084 rs6000-ibm-aix3.1 | rs6000-ibm-aix)
4086 *-*-cxux7*) frag=mh-cxux7 ;;
4087 *-*-freebsd2.1.*) frag=mh-fbsd21 ;;
4088 *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
4089 i370-*-opened*) frag=mh-openedition ;;
4090 i[34567]86-*-windows*) frag=mh-windows ;;
4093 if [ -n "${frag}" ]; then
4094 frag=${libiberty_topdir}/libiberty/config/$frag
4097 # If they didn't specify --enable-shared, don't generate shared libs.
4098 case "${enable_shared}" in
4104 if [ "${shared}" = "yes" ]; then
4107 alpha*-*-linux*) PICFLAG=-fPIC ;;
4108 arm*-*-*) PICFLAG=-fPIC ;;
4109 hppa*-*-*) PICFLAG=-fPIC ;;
4110 i370-*-*) PICFLAG=-fPIC ;;
4111 ia64-*-*) PICFLAG=-fpic ;;
4112 i[34567]86-*-* | x86_64-*-*)
4114 m68k-*-*) PICFLAG=-fpic ;;
4115 mips*-*-linux*) PICFLAG=-fPIC ;;
4117 powerpc*-*-*) PICFLAG=-fPIC ;;
4118 sparc*-*-*) case "${CFLAGS}" in
4119 *-fpic* ) PICFLAG=-fpic ;;
4120 * ) PICFLAG=-fPIC ;;
4122 s390*-*-*) PICFLAG=-fpic ;;
4127 echo "# Warning: this fragment is automatically generated" > temp-frag
4129 if [ -n "${frag}" ] && [ -f "${frag}" ]; then
4130 echo "Appending ${frag} to xhost-mkfrag"
4131 echo "# Following fragment copied from ${frag}" >> temp-frag
4132 cat ${frag} >> temp-frag
4135 # record if we want to build shared libs.
4136 if [ "${shared}" = "yes" ]; then
4137 echo enable_shared = yes >> temp-frag
4139 echo enable_shared = no >> temp-frag
4143 ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
4145 host_makefile_frag=${frag}
4148 # It's OK to check for header files. Although the compiler may not be
4149 # able to link anything, it had better be able to at least compile
4176 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
4178 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4179 echo "$as_me:$LINENO: checking for $ac_header" >&5
4180 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4181 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4182 echo $ECHO_N "(cached) $ECHO_C" >&6
4184 cat >conftest.$ac_ext <<_ACEOF
4187 cat confdefs.h >>conftest.$ac_ext
4188 cat >>conftest.$ac_ext <<_ACEOF
4189 /* end confdefs.h. */
4190 #include <$ac_header>
4192 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4193 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4195 grep -v '^ *+' conftest.er1 >conftest.err
4197 cat conftest.err >&5
4198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4199 (exit $ac_status); } >/dev/null; then
4200 if test -s conftest.err; then
4201 ac_cpp_err=$ac_c_preproc_warn_flag
4202 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4209 if test -z "$ac_cpp_err"; then
4210 eval "$as_ac_Header=yes"
4212 echo "$as_me: failed program was:" >&5
4213 sed 's/^/| /' conftest.$ac_ext >&5
4215 eval "$as_ac_Header=no"
4217 rm -f conftest.err conftest.$ac_ext
4219 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4220 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4221 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4222 cat >>confdefs.h <<_ACEOF
4223 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4229 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
4230 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
4231 if test "${ac_cv_header_sys_wait_h+set}" = set; then
4232 echo $ECHO_N "(cached) $ECHO_C" >&6
4234 cat >conftest.$ac_ext <<_ACEOF
4237 cat confdefs.h >>conftest.$ac_ext
4238 cat >>conftest.$ac_ext <<_ACEOF
4239 /* end confdefs.h. */
4240 #include <sys/types.h>
4241 #include <sys/wait.h>
4243 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
4246 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4254 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4259 rm -f conftest.$ac_objext
4260 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4261 (eval $ac_compile) 2>conftest.er1
4263 grep -v '^ *+' conftest.er1 >conftest.err
4265 cat conftest.err >&5
4266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267 (exit $ac_status); } &&
4268 { ac_try='test -z "$ac_c_werror_flag"
4269 || test ! -s conftest.err'
4270 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4274 (exit $ac_status); }; } &&
4275 { ac_try='test -s conftest.$ac_objext'
4276 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4279 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4280 (exit $ac_status); }; }; then
4281 ac_cv_header_sys_wait_h=yes
4283 echo "$as_me: failed program was:" >&5
4284 sed 's/^/| /' conftest.$ac_ext >&5
4286 ac_cv_header_sys_wait_h=no
4288 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4290 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
4291 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
4292 if test $ac_cv_header_sys_wait_h = yes; then
4294 cat >>confdefs.h <<\_ACEOF
4295 #define HAVE_SYS_WAIT_H 1
4300 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4301 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4302 if test "${ac_cv_header_time+set}" = set; then
4303 echo $ECHO_N "(cached) $ECHO_C" >&6
4305 cat >conftest.$ac_ext <<_ACEOF
4308 cat confdefs.h >>conftest.$ac_ext
4309 cat >>conftest.$ac_ext <<_ACEOF
4310 /* end confdefs.h. */
4311 #include <sys/types.h>
4312 #include <sys/time.h>
4318 if ((struct tm *) 0)
4324 rm -f conftest.$ac_objext
4325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4326 (eval $ac_compile) 2>conftest.er1
4328 grep -v '^ *+' conftest.er1 >conftest.err
4330 cat conftest.err >&5
4331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4332 (exit $ac_status); } &&
4333 { ac_try='test -z "$ac_c_werror_flag"
4334 || test ! -s conftest.err'
4335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339 (exit $ac_status); }; } &&
4340 { ac_try='test -s conftest.$ac_objext'
4341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345 (exit $ac_status); }; }; then
4346 ac_cv_header_time=yes
4348 echo "$as_me: failed program was:" >&5
4349 sed 's/^/| /' conftest.$ac_ext >&5
4351 ac_cv_header_time=no
4353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4355 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4356 echo "${ECHO_T}$ac_cv_header_time" >&6
4357 if test $ac_cv_header_time = yes; then
4359 cat >>confdefs.h <<\_ACEOF
4360 #define TIME_WITH_SYS_TIME 1
4366 echo "$as_me:$LINENO: checking whether errno must be declared" >&5
4367 echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6
4368 if test "${libiberty_cv_declare_errno+set}" = set; then
4369 echo $ECHO_N "(cached) $ECHO_C" >&6
4371 cat >conftest.$ac_ext <<_ACEOF
4374 cat confdefs.h >>conftest.$ac_ext
4375 cat >>conftest.$ac_ext <<_ACEOF
4376 /* end confdefs.h. */
4386 rm -f conftest.$ac_objext
4387 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4388 (eval $ac_compile) 2>conftest.er1
4390 grep -v '^ *+' conftest.er1 >conftest.err
4392 cat conftest.err >&5
4393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394 (exit $ac_status); } &&
4395 { ac_try='test -z "$ac_c_werror_flag"
4396 || test ! -s conftest.err'
4397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401 (exit $ac_status); }; } &&
4402 { ac_try='test -s conftest.$ac_objext'
4403 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407 (exit $ac_status); }; }; then
4408 libiberty_cv_declare_errno=no
4410 echo "$as_me: failed program was:" >&5
4411 sed 's/^/| /' conftest.$ac_ext >&5
4413 libiberty_cv_declare_errno=yes
4415 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4417 echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5
4418 echo "${ECHO_T}$libiberty_cv_declare_errno" >&6
4419 if test $libiberty_cv_declare_errno = yes
4421 cat >>confdefs.h <<\_ACEOF
4422 #define NEED_DECLARATION_ERRNO 1
4428 # Determine the size of an int for struct fibnode.
4429 echo "$as_me:$LINENO: checking for egrep" >&5
4430 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4431 if test "${ac_cv_prog_egrep+set}" = set; then
4432 echo $ECHO_N "(cached) $ECHO_C" >&6
4434 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4435 then ac_cv_prog_egrep='grep -E'
4436 else ac_cv_prog_egrep='egrep'
4439 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4440 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4441 EGREP=$ac_cv_prog_egrep
4444 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4445 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4446 if test "${ac_cv_header_stdc+set}" = set; then
4447 echo $ECHO_N "(cached) $ECHO_C" >&6
4449 cat >conftest.$ac_ext <<_ACEOF
4452 cat confdefs.h >>conftest.$ac_ext
4453 cat >>conftest.$ac_ext <<_ACEOF
4454 /* end confdefs.h. */
4468 rm -f conftest.$ac_objext
4469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4470 (eval $ac_compile) 2>conftest.er1
4472 grep -v '^ *+' conftest.er1 >conftest.err
4474 cat conftest.err >&5
4475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4476 (exit $ac_status); } &&
4477 { ac_try='test -z "$ac_c_werror_flag"
4478 || test ! -s conftest.err'
4479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4483 (exit $ac_status); }; } &&
4484 { ac_try='test -s conftest.$ac_objext'
4485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4489 (exit $ac_status); }; }; then
4490 ac_cv_header_stdc=yes
4492 echo "$as_me: failed program was:" >&5
4493 sed 's/^/| /' conftest.$ac_ext >&5
4495 ac_cv_header_stdc=no
4497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4499 if test $ac_cv_header_stdc = yes; then
4500 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4501 cat >conftest.$ac_ext <<_ACEOF
4504 cat confdefs.h >>conftest.$ac_ext
4505 cat >>conftest.$ac_ext <<_ACEOF
4506 /* end confdefs.h. */
4510 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4511 $EGREP "memchr" >/dev/null 2>&1; then
4514 ac_cv_header_stdc=no
4520 if test $ac_cv_header_stdc = yes; then
4521 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4522 cat >conftest.$ac_ext <<_ACEOF
4525 cat confdefs.h >>conftest.$ac_ext
4526 cat >>conftest.$ac_ext <<_ACEOF
4527 /* end confdefs.h. */
4531 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4532 $EGREP "free" >/dev/null 2>&1; then
4535 ac_cv_header_stdc=no
4541 if test $ac_cv_header_stdc = yes; then
4542 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4543 if test "$cross_compiling" = yes; then
4546 cat >conftest.$ac_ext <<_ACEOF
4549 cat confdefs.h >>conftest.$ac_ext
4550 cat >>conftest.$ac_ext <<_ACEOF
4551 /* end confdefs.h. */
4553 #if ((' ' & 0x0FF) == 0x020)
4554 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4555 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4557 # define ISLOWER(c) \
4558 (('a' <= (c) && (c) <= 'i') \
4559 || ('j' <= (c) && (c) <= 'r') \
4560 || ('s' <= (c) && (c) <= 'z'))
4561 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4564 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4569 for (i = 0; i < 256; i++)
4570 if (XOR (islower (i), ISLOWER (i))
4571 || toupper (i) != TOUPPER (i))
4576 rm -f conftest$ac_exeext
4577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4578 (eval $ac_link) 2>&5
4580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4581 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4586 (exit $ac_status); }; }; then
4589 echo "$as_me: program exited with status $ac_status" >&5
4590 echo "$as_me: failed program was:" >&5
4591 sed 's/^/| /' conftest.$ac_ext >&5
4594 ac_cv_header_stdc=no
4596 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4600 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4601 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4602 if test $ac_cv_header_stdc = yes; then
4604 cat >>confdefs.h <<\_ACEOF
4605 #define STDC_HEADERS 1
4610 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4620 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4621 inttypes.h stdint.h unistd.h
4623 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4624 echo "$as_me:$LINENO: checking for $ac_header" >&5
4625 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4626 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4627 echo $ECHO_N "(cached) $ECHO_C" >&6
4629 cat >conftest.$ac_ext <<_ACEOF
4632 cat confdefs.h >>conftest.$ac_ext
4633 cat >>conftest.$ac_ext <<_ACEOF
4634 /* end confdefs.h. */
4635 #include <$ac_header>
4637 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4638 (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
4645 if test -s conftest.err; then
4646 ac_cpp_err=$ac_c_preproc_warn_flag
4647 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4654 if test -z "$ac_cpp_err"; then
4655 eval "$as_ac_Header=yes"
4657 echo "$as_me: failed program was:" >&5
4658 sed 's/^/| /' conftest.$ac_ext >&5
4660 eval "$as_ac_Header=no"
4662 rm -f conftest.err conftest.$ac_ext
4664 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4665 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4666 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4667 cat >>confdefs.h <<_ACEOF
4668 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4675 echo "$as_me:$LINENO: checking for int" >&5
4676 echo $ECHO_N "checking for int... $ECHO_C" >&6
4677 if test "${ac_cv_type_int+set}" = set; then
4678 echo $ECHO_N "(cached) $ECHO_C" >&6
4680 cat >conftest.$ac_ext <<_ACEOF
4683 cat confdefs.h >>conftest.$ac_ext
4684 cat >>conftest.$ac_ext <<_ACEOF
4685 /* end confdefs.h. */
4686 $ac_includes_default
4698 rm -f conftest.$ac_objext
4699 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4700 (eval $ac_compile) 2>conftest.er1
4702 grep -v '^ *+' conftest.er1 >conftest.err
4704 cat conftest.err >&5
4705 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4706 (exit $ac_status); } &&
4707 { ac_try='test -z "$ac_c_werror_flag"
4708 || test ! -s conftest.err'
4709 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4712 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4713 (exit $ac_status); }; } &&
4714 { ac_try='test -s conftest.$ac_objext'
4715 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4718 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4719 (exit $ac_status); }; }; then
4722 echo "$as_me: failed program was:" >&5
4723 sed 's/^/| /' conftest.$ac_ext >&5
4727 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4729 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4730 echo "${ECHO_T}$ac_cv_type_int" >&6
4732 echo "$as_me:$LINENO: checking size of int" >&5
4733 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4734 if test "${ac_cv_sizeof_int+set}" = set; then
4735 echo $ECHO_N "(cached) $ECHO_C" >&6
4737 if test "$ac_cv_type_int" = yes; then
4738 # The cast to unsigned long works around a bug in the HP C Compiler
4739 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4740 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4741 # This bug is HP SR number 8606223364.
4742 if test "$cross_compiling" = yes; then
4743 # Depending upon the size, compute the lo and hi bounds.
4744 cat >conftest.$ac_ext <<_ACEOF
4747 cat confdefs.h >>conftest.$ac_ext
4748 cat >>conftest.$ac_ext <<_ACEOF
4749 /* end confdefs.h. */
4750 $ac_includes_default
4754 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4761 rm -f conftest.$ac_objext
4762 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4763 (eval $ac_compile) 2>conftest.er1
4765 grep -v '^ *+' conftest.er1 >conftest.err
4767 cat conftest.err >&5
4768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4769 (exit $ac_status); } &&
4770 { ac_try='test -z "$ac_c_werror_flag"
4771 || test ! -s conftest.err'
4772 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4775 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776 (exit $ac_status); }; } &&
4777 { ac_try='test -s conftest.$ac_objext'
4778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4782 (exit $ac_status); }; }; then
4785 cat >conftest.$ac_ext <<_ACEOF
4788 cat confdefs.h >>conftest.$ac_ext
4789 cat >>conftest.$ac_ext <<_ACEOF
4790 /* end confdefs.h. */
4791 $ac_includes_default
4795 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4802 rm -f conftest.$ac_objext
4803 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4804 (eval $ac_compile) 2>conftest.er1
4806 grep -v '^ *+' conftest.er1 >conftest.err
4808 cat conftest.err >&5
4809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4810 (exit $ac_status); } &&
4811 { ac_try='test -z "$ac_c_werror_flag"
4812 || test ! -s conftest.err'
4813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4817 (exit $ac_status); }; } &&
4818 { ac_try='test -s conftest.$ac_objext'
4819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4823 (exit $ac_status); }; }; then
4824 ac_hi=$ac_mid; break
4826 echo "$as_me: failed program was:" >&5
4827 sed 's/^/| /' conftest.$ac_ext >&5
4829 ac_lo=`expr $ac_mid + 1`
4830 if test $ac_lo -le $ac_mid; then
4834 ac_mid=`expr 2 '*' $ac_mid + 1`
4836 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4839 echo "$as_me: failed program was:" >&5
4840 sed 's/^/| /' conftest.$ac_ext >&5
4842 cat >conftest.$ac_ext <<_ACEOF
4845 cat confdefs.h >>conftest.$ac_ext
4846 cat >>conftest.$ac_ext <<_ACEOF
4847 /* end confdefs.h. */
4848 $ac_includes_default
4852 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4859 rm -f conftest.$ac_objext
4860 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4861 (eval $ac_compile) 2>conftest.er1
4863 grep -v '^ *+' conftest.er1 >conftest.err
4865 cat conftest.err >&5
4866 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867 (exit $ac_status); } &&
4868 { ac_try='test -z "$ac_c_werror_flag"
4869 || test ! -s conftest.err'
4870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4874 (exit $ac_status); }; } &&
4875 { ac_try='test -s conftest.$ac_objext'
4876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4880 (exit $ac_status); }; }; then
4883 cat >conftest.$ac_ext <<_ACEOF
4886 cat confdefs.h >>conftest.$ac_ext
4887 cat >>conftest.$ac_ext <<_ACEOF
4888 /* end confdefs.h. */
4889 $ac_includes_default
4893 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4900 rm -f conftest.$ac_objext
4901 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4902 (eval $ac_compile) 2>conftest.er1
4904 grep -v '^ *+' conftest.er1 >conftest.err
4906 cat conftest.err >&5
4907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908 (exit $ac_status); } &&
4909 { ac_try='test -z "$ac_c_werror_flag"
4910 || test ! -s conftest.err'
4911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4915 (exit $ac_status); }; } &&
4916 { ac_try='test -s conftest.$ac_objext'
4917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921 (exit $ac_status); }; }; then
4922 ac_lo=$ac_mid; break
4924 echo "$as_me: failed program was:" >&5
4925 sed 's/^/| /' conftest.$ac_ext >&5
4927 ac_hi=`expr '(' $ac_mid ')' - 1`
4928 if test $ac_mid -le $ac_hi; then
4932 ac_mid=`expr 2 '*' $ac_mid`
4934 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4937 echo "$as_me: failed program was:" >&5
4938 sed 's/^/| /' conftest.$ac_ext >&5
4942 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4944 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4945 # Binary search between lo and hi bounds.
4946 while test "x$ac_lo" != "x$ac_hi"; do
4947 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4948 cat >conftest.$ac_ext <<_ACEOF
4951 cat confdefs.h >>conftest.$ac_ext
4952 cat >>conftest.$ac_ext <<_ACEOF
4953 /* end confdefs.h. */
4954 $ac_includes_default
4958 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4965 rm -f conftest.$ac_objext
4966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4967 (eval $ac_compile) 2>conftest.er1
4969 grep -v '^ *+' conftest.er1 >conftest.err
4971 cat conftest.err >&5
4972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973 (exit $ac_status); } &&
4974 { ac_try='test -z "$ac_c_werror_flag"
4975 || test ! -s conftest.err'
4976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980 (exit $ac_status); }; } &&
4981 { ac_try='test -s conftest.$ac_objext'
4982 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986 (exit $ac_status); }; }; then
4989 echo "$as_me: failed program was:" >&5
4990 sed 's/^/| /' conftest.$ac_ext >&5
4992 ac_lo=`expr '(' $ac_mid ')' + 1`
4994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4997 ?*) ac_cv_sizeof_int=$ac_lo;;
4998 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4999 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5000 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5001 See \`config.log' for more details." >&5
5002 echo "$as_me: error: cannot compute sizeof (int), 77
5003 See \`config.log' for more details." >&2;}
5004 { (exit 1); exit 1; }; }; } ;;
5007 if test "$cross_compiling" = yes; then
5008 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5009 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5010 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5011 See \`config.log' for more details." >&5
5012 echo "$as_me: error: cannot run test program while cross compiling
5013 See \`config.log' for more details." >&2;}
5014 { (exit 1); exit 1; }; }; }
5016 cat >conftest.$ac_ext <<_ACEOF
5019 cat confdefs.h >>conftest.$ac_ext
5020 cat >>conftest.$ac_ext <<_ACEOF
5021 /* end confdefs.h. */
5022 $ac_includes_default
5023 long longval () { return (long) (sizeof (int)); }
5024 unsigned long ulongval () { return (long) (sizeof (int)); }
5031 FILE *f = fopen ("conftest.val", "w");
5034 if (((long) (sizeof (int))) < 0)
5036 long i = longval ();
5037 if (i != ((long) (sizeof (int))))
5039 fprintf (f, "%ld\n", i);
5043 unsigned long i = ulongval ();
5044 if (i != ((long) (sizeof (int))))
5046 fprintf (f, "%lu\n", i);
5048 exit (ferror (f) || fclose (f) != 0);
5054 rm -f conftest$ac_exeext
5055 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5056 (eval $ac_link) 2>&5
5058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5060 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5064 (exit $ac_status); }; }; then
5065 ac_cv_sizeof_int=`cat conftest.val`
5067 echo "$as_me: program exited with status $ac_status" >&5
5068 echo "$as_me: failed program was:" >&5
5069 sed 's/^/| /' conftest.$ac_ext >&5
5072 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5073 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5074 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5075 See \`config.log' for more details." >&5
5076 echo "$as_me: error: cannot compute sizeof (int), 77
5077 See \`config.log' for more details." >&2;}
5078 { (exit 1); exit 1; }; }; }
5080 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5088 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
5089 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
5090 cat >>confdefs.h <<_ACEOF
5091 #define SIZEOF_INT $ac_cv_sizeof_int
5096 echo "$as_me:$LINENO: checking for uintptr_t" >&5
5097 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
5098 if test "${ac_cv_type_uintptr_t+set}" = set; then
5099 echo $ECHO_N "(cached) $ECHO_C" >&6
5101 cat >conftest.$ac_ext <<_ACEOF
5104 cat confdefs.h >>conftest.$ac_ext
5105 cat >>conftest.$ac_ext <<_ACEOF
5106 /* end confdefs.h. */
5107 $ac_includes_default
5111 if ((uintptr_t *) 0)
5113 if (sizeof (uintptr_t))
5119 rm -f conftest.$ac_objext
5120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5121 (eval $ac_compile) 2>conftest.er1
5123 grep -v '^ *+' conftest.er1 >conftest.err
5125 cat conftest.err >&5
5126 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127 (exit $ac_status); } &&
5128 { ac_try='test -z "$ac_c_werror_flag"
5129 || test ! -s conftest.err'
5130 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5134 (exit $ac_status); }; } &&
5135 { ac_try='test -s conftest.$ac_objext'
5136 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5140 (exit $ac_status); }; }; then
5141 ac_cv_type_uintptr_t=yes
5143 echo "$as_me: failed program was:" >&5
5144 sed 's/^/| /' conftest.$ac_ext >&5
5146 ac_cv_type_uintptr_t=no
5148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5150 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
5151 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
5152 if test $ac_cv_type_uintptr_t = yes; then
5156 cat >>confdefs.h <<_ACEOF
5157 #define uintptr_t unsigned long
5163 # Look for a 64-bit type.
5164 echo "$as_me:$LINENO: checking for a 64-bit type" >&5
5165 echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6
5166 if test "${liberty_cv_uint64+set}" = set; then
5167 echo $ECHO_N "(cached) $ECHO_C" >&6
5169 cat >conftest.$ac_ext <<_ACEOF
5172 cat confdefs.h >>conftest.$ac_ext
5173 cat >>conftest.$ac_ext <<_ACEOF
5174 /* end confdefs.h. */
5175 #ifdef HAVE_STDINT_H
5181 extern uint64_t foo;
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 $ac_status); }; }; then
5208 liberty_cv_uint64=uint64_t
5210 echo "$as_me: failed program was:" >&5
5211 sed 's/^/| /' conftest.$ac_ext >&5
5213 cat >conftest.$ac_ext <<_ACEOF
5216 cat confdefs.h >>conftest.$ac_ext
5217 cat >>conftest.$ac_ext <<_ACEOF
5218 /* end confdefs.h. */
5219 #ifdef HAVE_LIMITS_H
5228 extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
5233 rm -f conftest.$ac_objext
5234 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5235 (eval $ac_compile) 2>conftest.er1
5237 grep -v '^ *+' conftest.er1 >conftest.err
5239 cat conftest.err >&5
5240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5241 (exit $ac_status); } &&
5242 { ac_try='test -z "$ac_c_werror_flag"
5243 || test ! -s conftest.err'
5244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5247 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248 (exit $ac_status); }; } &&
5249 { ac_try='test -s conftest.$ac_objext'
5250 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254 (exit $ac_status); }; }; then
5255 liberty_cv_uint64="unsigned long"
5257 echo "$as_me: failed program was:" >&5
5258 sed 's/^/| /' conftest.$ac_ext >&5
5260 cat >conftest.$ac_ext <<_ACEOF
5263 cat confdefs.h >>conftest.$ac_ext
5264 cat >>conftest.$ac_ext <<_ACEOF
5265 /* end confdefs.h. */
5266 #ifdef HAVE_LIMITS_H
5275 extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
5280 rm -f conftest.$ac_objext
5281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5282 (eval $ac_compile) 2>conftest.er1
5284 grep -v '^ *+' conftest.er1 >conftest.err
5286 cat conftest.err >&5
5287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288 (exit $ac_status); } &&
5289 { ac_try='test -z "$ac_c_werror_flag"
5290 || test ! -s conftest.err'
5291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5294 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295 (exit $ac_status); }; } &&
5296 { ac_try='test -s conftest.$ac_objext'
5297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301 (exit $ac_status); }; }; then
5302 liberty_cv_uint64="unsigned long long"
5304 echo "$as_me: failed program was:" >&5
5305 sed 's/^/| /' conftest.$ac_ext >&5
5307 liberty_cv_uint64=none
5309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5311 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5316 echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5
5317 echo "${ECHO_T}$liberty_cv_uint64" >&6
5318 if test "$liberty_cv_uint64" != none; then
5320 cat >>confdefs.h <<_ACEOF
5321 #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
5326 # Given the above check, we always have uintptr_t or a fallback
5327 # definition. So define HAVE_UINTPTR_T in case any imported code
5330 cat >>confdefs.h <<\_ACEOF
5331 #define HAVE_UINTPTR_T 1
5335 echo "$as_me:$LINENO: checking for pid_t" >&5
5336 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
5337 if test "${ac_cv_type_pid_t+set}" = set; then
5338 echo $ECHO_N "(cached) $ECHO_C" >&6
5340 cat >conftest.$ac_ext <<_ACEOF
5343 cat confdefs.h >>conftest.$ac_ext
5344 cat >>conftest.$ac_ext <<_ACEOF
5345 /* end confdefs.h. */
5346 $ac_includes_default
5358 rm -f conftest.$ac_objext
5359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5360 (eval $ac_compile) 2>conftest.er1
5362 grep -v '^ *+' conftest.er1 >conftest.err
5364 cat conftest.err >&5
5365 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5366 (exit $ac_status); } &&
5367 { ac_try='test -z "$ac_c_werror_flag"
5368 || test ! -s conftest.err'
5369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373 (exit $ac_status); }; } &&
5374 { ac_try='test -s conftest.$ac_objext'
5375 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5379 (exit $ac_status); }; }; then
5380 ac_cv_type_pid_t=yes
5382 echo "$as_me: failed program was:" >&5
5383 sed 's/^/| /' conftest.$ac_ext >&5
5387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5389 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
5390 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
5391 if test $ac_cv_type_pid_t = yes; then
5395 cat >>confdefs.h <<_ACEOF
5402 # This is the list of functions which libiberty will provide if they
5403 # are not available on the host.
5406 funcs="$funcs atexit"
5407 funcs="$funcs basename"
5409 funcs="$funcs bcopy"
5410 funcs="$funcs bsearch"
5411 funcs="$funcs bzero"
5412 funcs="$funcs calloc"
5413 funcs="$funcs clock"
5415 funcs="$funcs getcwd"
5416 funcs="$funcs getpagesize"
5417 funcs="$funcs gettimeofday"
5418 funcs="$funcs index"
5419 funcs="$funcs insque"
5420 funcs="$funcs memchr"
5421 funcs="$funcs memcmp"
5422 funcs="$funcs memcpy"
5423 funcs="$funcs memmem"
5424 funcs="$funcs memmove"
5425 funcs="$funcs mempcpy"
5426 funcs="$funcs memset"
5427 funcs="$funcs mkstemps"
5428 funcs="$funcs putenv"
5429 funcs="$funcs random"
5430 funcs="$funcs rename"
5431 funcs="$funcs rindex"
5432 funcs="$funcs setenv"
5433 funcs="$funcs snprintf"
5434 funcs="$funcs sigsetmask"
5435 funcs="$funcs stpcpy"
5436 funcs="$funcs stpncpy"
5437 funcs="$funcs strcasecmp"
5438 funcs="$funcs strchr"
5439 funcs="$funcs strdup"
5440 funcs="$funcs strncasecmp"
5441 funcs="$funcs strndup"
5442 funcs="$funcs strrchr"
5443 funcs="$funcs strstr"
5444 funcs="$funcs strtod"
5445 funcs="$funcs strtol"
5446 funcs="$funcs strtoul"
5447 funcs="$funcs strverscmp"
5448 funcs="$funcs tmpnam"
5449 funcs="$funcs vasprintf"
5450 funcs="$funcs vfprintf"
5451 funcs="$funcs vprintf"
5452 funcs="$funcs vsnprintf"
5453 funcs="$funcs vsprintf"
5454 funcs="$funcs waitpid"
5456 # Also in the old function.def file: alloca, vfork, getopt.
5458 vars="sys_errlist sys_nerr sys_siglist"
5460 checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
5461 checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
5462 checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
5464 # These are neither executed nor required, but they help keep
5465 # autoheader happy without adding a bunch of text to acconfig.h.
5466 if test "x" = "y"; then
5537 for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
5538 getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
5539 memmem memmove mempcpy memset putenv random rename rindex sigsetmask \
5540 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
5541 strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
5542 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
5543 sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
5544 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
5545 realpath canonicalize_file_name __fsetlocking
5547 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5548 echo "$as_me:$LINENO: checking for $ac_func" >&5
5549 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5550 if eval "test \"\${$as_ac_var+set}\" = set"; then
5551 echo $ECHO_N "(cached) $ECHO_C" >&6
5553 if test x$gcc_no_link = xyes; then
5554 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5555 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5556 { (exit 1); exit 1; }; }
5558 cat >conftest.$ac_ext <<_ACEOF
5561 cat confdefs.h >>conftest.$ac_ext
5562 cat >>conftest.$ac_ext <<_ACEOF
5563 /* end confdefs.h. */
5564 /* System header to define __stub macros and hopefully few prototypes,
5565 which can conflict with char $ac_func (); below.
5566 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5567 <limits.h> exists even on freestanding compilers. Under hpux,
5568 including <limits.h> includes <sys/time.h> and causes problems
5569 checking for functions defined therein. */
5570 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5571 # include <limits.h>
5573 # include <assert.h>
5575 /* Override any gcc2 internal prototype to avoid an error. */
5580 /* We use char because int might match the return type of a gcc2
5581 builtin and then its argument prototype would still apply. */
5583 /* The GNU C library defines this for functions which it implements
5584 to always fail with ENOSYS. Some functions are actually named
5585 something starting with __ and the normal name is an alias. */
5586 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5589 char (*f) () = $ac_func;
5598 return f != $ac_func;
5603 rm -f conftest.$ac_objext conftest$ac_exeext
5604 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5605 (eval $ac_link) 2>conftest.er1
5607 grep -v '^ *+' conftest.er1 >conftest.err
5609 cat conftest.err >&5
5610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611 (exit $ac_status); } &&
5612 { ac_try='test -z "$ac_c_werror_flag"
5613 || test ! -s conftest.err'
5614 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618 (exit $ac_status); }; } &&
5619 { ac_try='test -s conftest$ac_exeext'
5620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624 (exit $ac_status); }; }; then
5625 eval "$as_ac_var=yes"
5627 echo "$as_me: failed program was:" >&5
5628 sed 's/^/| /' conftest.$ac_ext >&5
5630 eval "$as_ac_var=no"
5632 rm -f conftest.err conftest.$ac_objext \
5633 conftest$ac_exeext conftest.$ac_ext
5635 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5636 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5637 if test `eval echo '${'$as_ac_var'}'` = yes; then
5638 cat >>confdefs.h <<_ACEOF
5639 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5645 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5646 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5647 if test "${ac_cv_have_decl_basename+set}" = set; then
5648 echo $ECHO_N "(cached) $ECHO_C" >&6
5650 cat >conftest.$ac_ext <<_ACEOF
5653 cat confdefs.h >>conftest.$ac_ext
5654 cat >>conftest.$ac_ext <<_ACEOF
5655 /* end confdefs.h. */
5656 $ac_includes_default
5661 char *p = (char *) basename;
5668 rm -f conftest.$ac_objext
5669 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5670 (eval $ac_compile) 2>conftest.er1
5672 grep -v '^ *+' conftest.er1 >conftest.err
5674 cat conftest.err >&5
5675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5676 (exit $ac_status); } &&
5677 { ac_try='test -z "$ac_c_werror_flag"
5678 || test ! -s conftest.err'
5679 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683 (exit $ac_status); }; } &&
5684 { ac_try='test -s conftest.$ac_objext'
5685 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689 (exit $ac_status); }; }; then
5690 ac_cv_have_decl_basename=yes
5692 echo "$as_me: failed program was:" >&5
5693 sed 's/^/| /' conftest.$ac_ext >&5
5695 ac_cv_have_decl_basename=no
5697 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5699 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5700 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5701 if test $ac_cv_have_decl_basename = yes; then
5703 cat >>confdefs.h <<_ACEOF
5704 #define HAVE_DECL_BASENAME 1
5709 cat >>confdefs.h <<_ACEOF
5710 #define HAVE_DECL_BASENAME 0
5715 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
5716 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
5717 if test "${ac_cv_have_decl_ffs+set}" = set; then
5718 echo $ECHO_N "(cached) $ECHO_C" >&6
5720 cat >conftest.$ac_ext <<_ACEOF
5723 cat confdefs.h >>conftest.$ac_ext
5724 cat >>conftest.$ac_ext <<_ACEOF
5725 /* end confdefs.h. */
5726 $ac_includes_default
5731 char *p = (char *) ffs;
5738 rm -f conftest.$ac_objext
5739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5740 (eval $ac_compile) 2>conftest.er1
5742 grep -v '^ *+' conftest.er1 >conftest.err
5744 cat conftest.err >&5
5745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746 (exit $ac_status); } &&
5747 { ac_try='test -z "$ac_c_werror_flag"
5748 || test ! -s conftest.err'
5749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5753 (exit $ac_status); }; } &&
5754 { ac_try='test -s conftest.$ac_objext'
5755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759 (exit $ac_status); }; }; then
5760 ac_cv_have_decl_ffs=yes
5762 echo "$as_me: failed program was:" >&5
5763 sed 's/^/| /' conftest.$ac_ext >&5
5765 ac_cv_have_decl_ffs=no
5767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5769 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
5770 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
5771 if test $ac_cv_have_decl_ffs = yes; then
5773 cat >>confdefs.h <<_ACEOF
5774 #define HAVE_DECL_FFS 1
5779 cat >>confdefs.h <<_ACEOF
5780 #define HAVE_DECL_FFS 0
5785 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5786 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5787 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5788 echo $ECHO_N "(cached) $ECHO_C" >&6
5790 cat >conftest.$ac_ext <<_ACEOF
5793 cat confdefs.h >>conftest.$ac_ext
5794 cat >>conftest.$ac_ext <<_ACEOF
5795 /* end confdefs.h. */
5796 $ac_includes_default
5801 char *p = (char *) asprintf;
5808 rm -f conftest.$ac_objext
5809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5810 (eval $ac_compile) 2>conftest.er1
5812 grep -v '^ *+' conftest.er1 >conftest.err
5814 cat conftest.err >&5
5815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816 (exit $ac_status); } &&
5817 { ac_try='test -z "$ac_c_werror_flag"
5818 || test ! -s conftest.err'
5819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823 (exit $ac_status); }; } &&
5824 { ac_try='test -s conftest.$ac_objext'
5825 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829 (exit $ac_status); }; }; then
5830 ac_cv_have_decl_asprintf=yes
5832 echo "$as_me: failed program was:" >&5
5833 sed 's/^/| /' conftest.$ac_ext >&5
5835 ac_cv_have_decl_asprintf=no
5837 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5839 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5840 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5841 if test $ac_cv_have_decl_asprintf = yes; then
5843 cat >>confdefs.h <<_ACEOF
5844 #define HAVE_DECL_ASPRINTF 1
5849 cat >>confdefs.h <<_ACEOF
5850 #define HAVE_DECL_ASPRINTF 0
5855 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
5856 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
5857 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
5858 echo $ECHO_N "(cached) $ECHO_C" >&6
5860 cat >conftest.$ac_ext <<_ACEOF
5863 cat confdefs.h >>conftest.$ac_ext
5864 cat >>conftest.$ac_ext <<_ACEOF
5865 /* end confdefs.h. */
5866 $ac_includes_default
5871 char *p = (char *) vasprintf;
5878 rm -f conftest.$ac_objext
5879 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5880 (eval $ac_compile) 2>conftest.er1
5882 grep -v '^ *+' conftest.er1 >conftest.err
5884 cat conftest.err >&5
5885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886 (exit $ac_status); } &&
5887 { ac_try='test -z "$ac_c_werror_flag"
5888 || test ! -s conftest.err'
5889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5893 (exit $ac_status); }; } &&
5894 { ac_try='test -s conftest.$ac_objext'
5895 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899 (exit $ac_status); }; }; then
5900 ac_cv_have_decl_vasprintf=yes
5902 echo "$as_me: failed program was:" >&5
5903 sed 's/^/| /' conftest.$ac_ext >&5
5905 ac_cv_have_decl_vasprintf=no
5907 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5909 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
5910 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
5911 if test $ac_cv_have_decl_vasprintf = yes; then
5913 cat >>confdefs.h <<_ACEOF
5914 #define HAVE_DECL_VASPRINTF 1
5919 cat >>confdefs.h <<_ACEOF
5920 #define HAVE_DECL_VASPRINTF 0
5925 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
5926 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
5927 if test "${ac_cv_have_decl_snprintf+set}" = set; then
5928 echo $ECHO_N "(cached) $ECHO_C" >&6
5930 cat >conftest.$ac_ext <<_ACEOF
5933 cat confdefs.h >>conftest.$ac_ext
5934 cat >>conftest.$ac_ext <<_ACEOF
5935 /* end confdefs.h. */
5936 $ac_includes_default
5941 char *p = (char *) snprintf;
5948 rm -f conftest.$ac_objext
5949 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5950 (eval $ac_compile) 2>conftest.er1
5952 grep -v '^ *+' conftest.er1 >conftest.err
5954 cat conftest.err >&5
5955 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956 (exit $ac_status); } &&
5957 { ac_try='test -z "$ac_c_werror_flag"
5958 || test ! -s conftest.err'
5959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963 (exit $ac_status); }; } &&
5964 { ac_try='test -s conftest.$ac_objext'
5965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5969 (exit $ac_status); }; }; then
5970 ac_cv_have_decl_snprintf=yes
5972 echo "$as_me: failed program was:" >&5
5973 sed 's/^/| /' conftest.$ac_ext >&5
5975 ac_cv_have_decl_snprintf=no
5977 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5979 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
5980 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
5981 if test $ac_cv_have_decl_snprintf = yes; then
5983 cat >>confdefs.h <<_ACEOF
5984 #define HAVE_DECL_SNPRINTF 1
5989 cat >>confdefs.h <<_ACEOF
5990 #define HAVE_DECL_SNPRINTF 0
5995 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
5996 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
5997 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
5998 echo $ECHO_N "(cached) $ECHO_C" >&6
6000 cat >conftest.$ac_ext <<_ACEOF
6003 cat confdefs.h >>conftest.$ac_ext
6004 cat >>conftest.$ac_ext <<_ACEOF
6005 /* end confdefs.h. */
6006 $ac_includes_default
6011 char *p = (char *) vsnprintf;
6018 rm -f conftest.$ac_objext
6019 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6020 (eval $ac_compile) 2>conftest.er1
6022 grep -v '^ *+' conftest.er1 >conftest.err
6024 cat conftest.err >&5
6025 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6026 (exit $ac_status); } &&
6027 { ac_try='test -z "$ac_c_werror_flag"
6028 || test ! -s conftest.err'
6029 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6033 (exit $ac_status); }; } &&
6034 { ac_try='test -s conftest.$ac_objext'
6035 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039 (exit $ac_status); }; }; then
6040 ac_cv_have_decl_vsnprintf=yes
6042 echo "$as_me: failed program was:" >&5
6043 sed 's/^/| /' conftest.$ac_ext >&5
6045 ac_cv_have_decl_vsnprintf=no
6047 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6049 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
6050 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
6051 if test $ac_cv_have_decl_vsnprintf = yes; then
6053 cat >>confdefs.h <<_ACEOF
6054 #define HAVE_DECL_VSNPRINTF 1
6059 cat >>confdefs.h <<_ACEOF
6060 #define HAVE_DECL_VSNPRINTF 0
6068 cat >>confdefs.h <<\_ACEOF
6069 #define HAVE_SYS_ERRLIST 1
6073 cat >>confdefs.h <<\_ACEOF
6074 #define HAVE_SYS_NERR 1
6078 cat >>confdefs.h <<\_ACEOF
6079 #define HAVE_SYS_SIGLIST 1
6084 # For each of these functions, if the host does not provide the
6085 # function we want to put FN.o in LIBOBJS, and if the host does
6086 # provide the function, we want to define HAVE_FN in config.h.
6091 if test -n "${with_target_subdir}"; then
6093 # We are being configured as a target library. AC_REPLACE_FUNCS
6094 # may not work correctly, because the compiler may not be able to
6095 # link executables. Note that we may still be being configured
6098 # If we are being configured for newlib, we know which functions
6099 # newlib provide and which ones we will be expected to provide.
6101 if test "x${with_newlib}" = "xyes"; then
6103 "asprintf.$ac_objext" | \
6104 *" asprintf.$ac_objext" | \
6105 "asprintf.$ac_objext "* | \
6106 *" asprintf.$ac_objext "* ) ;;
6107 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
6111 "basename.$ac_objext" | \
6112 *" basename.$ac_objext" | \
6113 "basename.$ac_objext "* | \
6114 *" basename.$ac_objext "* ) ;;
6115 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
6119 "insque.$ac_objext" | \
6120 *" insque.$ac_objext" | \
6121 "insque.$ac_objext "* | \
6122 *" insque.$ac_objext "* ) ;;
6123 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
6127 "random.$ac_objext" | \
6128 *" random.$ac_objext" | \
6129 "random.$ac_objext "* | \
6130 *" random.$ac_objext "* ) ;;
6131 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
6135 "strdup.$ac_objext" | \
6136 *" strdup.$ac_objext" | \
6137 "strdup.$ac_objext "* | \
6138 *" strdup.$ac_objext "* ) ;;
6139 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
6143 "vasprintf.$ac_objext" | \
6144 *" vasprintf.$ac_objext" | \
6145 "vasprintf.$ac_objext "* | \
6146 *" vasprintf.$ac_objext "* ) ;;
6147 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
6153 asprintf | basename | insque | random | strdup | vasprintf)
6156 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6157 cat >>confdefs.h <<_ACEOF
6165 # newlib doesnt provide any of the variables in $vars, so we
6166 # dont have to check them here.
6168 # Of the functions in $checkfuncs, newlib only has strerror.
6169 cat >>confdefs.h <<\_ACEOF
6170 #define HAVE_STRERROR 1
6178 # If we are being configured for Mingw, we know which functions
6179 # Mingw provides and which ones we will be expected to provide.
6184 "asprintf.$ac_objext" | \
6185 *" asprintf.$ac_objext" | \
6186 "asprintf.$ac_objext "* | \
6187 *" asprintf.$ac_objext "* ) ;;
6188 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
6192 "basename.$ac_objext" | \
6193 *" basename.$ac_objext" | \
6194 "basename.$ac_objext "* | \
6195 *" basename.$ac_objext "* ) ;;
6196 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
6200 "bcmp.$ac_objext" | \
6201 *" bcmp.$ac_objext" | \
6202 "bcmp.$ac_objext "* | \
6203 *" bcmp.$ac_objext "* ) ;;
6204 *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;;
6208 "bcopy.$ac_objext" | \
6209 *" bcopy.$ac_objext" | \
6210 "bcopy.$ac_objext "* | \
6211 *" bcopy.$ac_objext "* ) ;;
6212 *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;;
6216 "bzero.$ac_objext" | \
6217 *" bzero.$ac_objext" | \
6218 "bzero.$ac_objext "* | \
6219 *" bzero.$ac_objext "* ) ;;
6220 *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;;
6224 "clock.$ac_objext" | \
6225 *" clock.$ac_objext" | \
6226 "clock.$ac_objext "* | \
6227 *" clock.$ac_objext "* ) ;;
6228 *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;;
6232 "ffs.$ac_objext" | \
6233 *" ffs.$ac_objext" | \
6234 "ffs.$ac_objext "* | \
6235 *" ffs.$ac_objext "* ) ;;
6236 *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;;
6240 "getpagesize.$ac_objext" | \
6241 *" getpagesize.$ac_objext" | \
6242 "getpagesize.$ac_objext "* | \
6243 *" getpagesize.$ac_objext "* ) ;;
6244 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
6248 "index.$ac_objext" | \
6249 *" index.$ac_objext" | \
6250 "index.$ac_objext "* | \
6251 *" index.$ac_objext "* ) ;;
6252 *) LIBOBJS="$LIBOBJS index.$ac_objext" ;;
6256 "insque.$ac_objext" | \
6257 *" insque.$ac_objext" | \
6258 "insque.$ac_objext "* | \
6259 *" insque.$ac_objext "* ) ;;
6260 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
6264 "mempcpy.$ac_objext" | \
6265 *" mempcpy.$ac_objext" | \
6266 "mempcpy.$ac_objext "* | \
6267 *" mempcpy.$ac_objext "* ) ;;
6268 *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;;
6272 "mkstemps.$ac_objext" | \
6273 *" mkstemps.$ac_objext" | \
6274 "mkstemps.$ac_objext "* | \
6275 *" mkstemps.$ac_objext "* ) ;;
6276 *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;;
6280 "random.$ac_objext" | \
6281 *" random.$ac_objext" | \
6282 "random.$ac_objext "* | \
6283 *" random.$ac_objext "* ) ;;
6284 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
6288 "rindex.$ac_objext" | \
6289 *" rindex.$ac_objext" | \
6290 "rindex.$ac_objext "* | \
6291 *" rindex.$ac_objext "* ) ;;
6292 *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;;
6296 "sigsetmask.$ac_objext" | \
6297 *" sigsetmask.$ac_objext" | \
6298 "sigsetmask.$ac_objext "* | \
6299 *" sigsetmask.$ac_objext "* ) ;;
6300 *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;;
6304 "stpcpy.$ac_objext" | \
6305 *" stpcpy.$ac_objext" | \
6306 "stpcpy.$ac_objext "* | \
6307 *" stpcpy.$ac_objext "* ) ;;
6308 *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;;
6312 "stpncpy.$ac_objext" | \
6313 *" stpncpy.$ac_objext" | \
6314 "stpncpy.$ac_objext "* | \
6315 *" stpncpy.$ac_objext "* ) ;;
6316 *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;;
6320 "strndup.$ac_objext" | \
6321 *" strndup.$ac_objext" | \
6322 "strndup.$ac_objext "* | \
6323 *" strndup.$ac_objext "* ) ;;
6324 *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;;
6328 "strverscmp.$ac_objext" | \
6329 *" strverscmp.$ac_objext" | \
6330 "strverscmp.$ac_objext "* | \
6331 *" strverscmp.$ac_objext "* ) ;;
6332 *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;;
6336 "vasprintf.$ac_objext" | \
6337 *" vasprintf.$ac_objext" | \
6338 "vasprintf.$ac_objext "* | \
6339 *" vasprintf.$ac_objext "* ) ;;
6340 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
6344 "waitpid.$ac_objext" | \
6345 *" waitpid.$ac_objext" | \
6346 "waitpid.$ac_objext "* | \
6347 *" waitpid.$ac_objext "* ) ;;
6348 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
6354 asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
6357 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6358 cat >>confdefs.h <<_ACEOF
6366 # Mingw doesnt provide any of the variables in $vars, so we
6367 # dont have to check them here.
6369 # Of the functions in $checkfuncs, Mingw only has strerror.
6370 cat >>confdefs.h <<\_ACEOF
6371 #define HAVE_STRERROR 1
6380 # We may wish to install the target headers somewhere.
6381 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
6382 if test "${enable_install_libiberty+set}" = set; then
6383 enableval="$enable_install_libiberty"
6384 enable_install_libiberty=$enableval
6386 enable_install_libiberty=no
6388 # Option parsed, now set things appropriately.
6389 case x"$enable_install_libiberty" in
6391 target_header_dir=libiberty
6397 # This could be sanity-checked in various ways...
6398 target_header_dir="${enable_install_libiberty}"
6405 # Not a target library, so we set things up to run the test suite.
6414 *-*-cygwin* | *-*-mingw*)
6415 cat >>confdefs.h <<\_ACEOF
6416 #define HAVE_SYS_ERRLIST 1
6419 cat >>confdefs.h <<\_ACEOF
6420 #define HAVE_SYS_NERR 1
6426 if test -z "${setobjs}"; then
6430 # Handle VxWorks configuration specially, since on VxWorks the
6431 # libraries are actually on the target board, not in the file
6434 "basename.$ac_objext" | \
6435 *" basename.$ac_objext" | \
6436 "basename.$ac_objext "* | \
6437 *" basename.$ac_objext "* ) ;;
6438 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
6442 "getpagesize.$ac_objext" | \
6443 *" getpagesize.$ac_objext" | \
6444 "getpagesize.$ac_objext "* | \
6445 *" getpagesize.$ac_objext "* ) ;;
6446 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
6450 "insque.$ac_objext" | \
6451 *" insque.$ac_objext" | \
6452 "insque.$ac_objext "* | \
6453 *" insque.$ac_objext "* ) ;;
6454 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
6458 "random.$ac_objext" | \
6459 *" random.$ac_objext" | \
6460 "random.$ac_objext "* | \
6461 *" random.$ac_objext "* ) ;;
6462 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
6466 "strcasecmp.$ac_objext" | \
6467 *" strcasecmp.$ac_objext" | \
6468 "strcasecmp.$ac_objext "* | \
6469 *" strcasecmp.$ac_objext "* ) ;;
6470 *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;;
6474 "strncasecmp.$ac_objext" | \
6475 *" strncasecmp.$ac_objext" | \
6476 "strncasecmp.$ac_objext "* | \
6477 *" strncasecmp.$ac_objext "* ) ;;
6478 *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;;
6482 "strdup.$ac_objext" | \
6483 *" strdup.$ac_objext" | \
6484 "strdup.$ac_objext "* | \
6485 *" strdup.$ac_objext "* ) ;;
6486 *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
6490 "vfork.$ac_objext" | \
6491 *" vfork.$ac_objext" | \
6492 "vfork.$ac_objext "* | \
6493 *" vfork.$ac_objext "* ) ;;
6494 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
6498 "waitpid.$ac_objext" | \
6499 *" waitpid.$ac_objext" | \
6500 "waitpid.$ac_objext "* | \
6501 *" waitpid.$ac_objext "* ) ;;
6502 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
6506 "vasprintf.$ac_objext" | \
6507 *" vasprintf.$ac_objext" | \
6508 "vasprintf.$ac_objext "* | \
6509 *" vasprintf.$ac_objext "* ) ;;
6510 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
6515 basename | getpagesize | insque | random | strcasecmp)
6517 strncasecmp | strdup | vfork | waitpid | vasprintf)
6520 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6521 cat >>confdefs.h <<_ACEOF
6529 # VxWorks doesn't provide any of the variables in $vars, so we
6530 # don't have to check them here.
6532 # Of the functions in $checkfuncs, VxWorks only has strerror.
6533 cat >>confdefs.h <<\_ACEOF
6534 #define HAVE_STRERROR 1
6542 for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
6543 getcwd getpagesize getrusage gettimeofday \
6544 index insque memchr memcmp memcpy memmove memset psignal \
6545 putenv random rename rindex sbrk setenv stpcpy strcasecmp \
6546 strchr strdup strerror strncasecmp strrchr strstr strtod \
6547 strtol strtoul sysconf times tmpnam vfprintf vprintf \
6550 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6551 cat >>confdefs.h <<_ACEOF
6564 if test -z "${setobjs}"; then
6569 # Under mingw32, sys_nerr and sys_errlist exist, but they are
6570 # macros, so the test below won't find them.
6571 libiberty_cv_var_sys_nerr=yes
6572 libiberty_cv_var_sys_errlist=yes
6576 # vfork and fork are stubs.
6577 ac_cv_func_vfork_works=no
6581 # Under some versions of uwin, vfork is notoriously buggy and the test
6582 # can hang configure; on other versions, vfork exists just as a stub.
6583 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
6584 ac_cv_func_vfork_works=no
6585 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
6586 # macros (actually, these are imported from a DLL, but the end effect
6587 # is the same), so the test below won't find them.
6588 libiberty_cv_var_sys_nerr=yes
6589 libiberty_cv_var_sys_errlist=yes
6593 # Under VMS, vfork works very different than on Unix. The standard test
6594 # won't work, and it isn't easily adaptable. It makes more sense to
6596 ac_cv_func_vfork_works=yes
6601 # We haven't set the list of objects yet. Use the standard autoconf
6602 # tests. This will only work if the compiler works.
6603 echo "$as_me:$LINENO: checking for library containing strerror" >&5
6604 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
6605 if test "${ac_cv_search_strerror+set}" = set; then
6606 echo $ECHO_N "(cached) $ECHO_C" >&6
6608 ac_func_search_save_LIBS=$LIBS
6609 ac_cv_search_strerror=no
6610 if test x$gcc_no_link = xyes; then
6611 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6612 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6613 { (exit 1); exit 1; }; }
6615 cat >conftest.$ac_ext <<_ACEOF
6618 cat confdefs.h >>conftest.$ac_ext
6619 cat >>conftest.$ac_ext <<_ACEOF
6620 /* end confdefs.h. */
6622 /* Override any gcc2 internal prototype to avoid an error. */
6626 /* We use char because int might match the return type of a gcc2
6627 builtin and then its argument prototype would still apply. */
6637 rm -f conftest.$ac_objext conftest$ac_exeext
6638 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6639 (eval $ac_link) 2>conftest.er1
6641 grep -v '^ *+' conftest.er1 >conftest.err
6643 cat conftest.err >&5
6644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6645 (exit $ac_status); } &&
6646 { ac_try='test -z "$ac_c_werror_flag"
6647 || test ! -s conftest.err'
6648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652 (exit $ac_status); }; } &&
6653 { ac_try='test -s conftest$ac_exeext'
6654 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6658 (exit $ac_status); }; }; then
6659 ac_cv_search_strerror="none required"
6661 echo "$as_me: failed program was:" >&5
6662 sed 's/^/| /' conftest.$ac_ext >&5
6665 rm -f conftest.err conftest.$ac_objext \
6666 conftest$ac_exeext conftest.$ac_ext
6667 if test "$ac_cv_search_strerror" = no; then
6668 for ac_lib in cposix; do
6669 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6670 if test x$gcc_no_link = xyes; then
6671 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6672 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6673 { (exit 1); exit 1; }; }
6675 cat >conftest.$ac_ext <<_ACEOF
6678 cat confdefs.h >>conftest.$ac_ext
6679 cat >>conftest.$ac_ext <<_ACEOF
6680 /* end confdefs.h. */
6682 /* Override any gcc2 internal prototype to avoid an error. */
6686 /* We use char because int might match the return type of a gcc2
6687 builtin and then its argument prototype would still apply. */
6697 rm -f conftest.$ac_objext conftest$ac_exeext
6698 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6699 (eval $ac_link) 2>conftest.er1
6701 grep -v '^ *+' conftest.er1 >conftest.err
6703 cat conftest.err >&5
6704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6705 (exit $ac_status); } &&
6706 { ac_try='test -z "$ac_c_werror_flag"
6707 || test ! -s conftest.err'
6708 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6712 (exit $ac_status); }; } &&
6713 { ac_try='test -s conftest$ac_exeext'
6714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6718 (exit $ac_status); }; }; then
6719 ac_cv_search_strerror="-l$ac_lib"
6722 echo "$as_me: failed program was:" >&5
6723 sed 's/^/| /' conftest.$ac_ext >&5
6726 rm -f conftest.err conftest.$ac_objext \
6727 conftest$ac_exeext conftest.$ac_ext
6730 LIBS=$ac_func_search_save_LIBS
6732 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
6733 echo "${ECHO_T}$ac_cv_search_strerror" >&6
6734 if test "$ac_cv_search_strerror" != no; then
6735 test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
6740 for ac_func in $funcs
6742 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6743 echo "$as_me:$LINENO: checking for $ac_func" >&5
6744 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6745 if eval "test \"\${$as_ac_var+set}\" = set"; then
6746 echo $ECHO_N "(cached) $ECHO_C" >&6
6748 if test x$gcc_no_link = xyes; then
6749 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6750 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6751 { (exit 1); exit 1; }; }
6753 cat >conftest.$ac_ext <<_ACEOF
6756 cat confdefs.h >>conftest.$ac_ext
6757 cat >>conftest.$ac_ext <<_ACEOF
6758 /* end confdefs.h. */
6759 /* System header to define __stub macros and hopefully few prototypes,
6760 which can conflict with char $ac_func (); below.
6761 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6762 <limits.h> exists even on freestanding compilers. Under hpux,
6763 including <limits.h> includes <sys/time.h> and causes problems
6764 checking for functions defined therein. */
6765 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6766 # include <limits.h>
6768 # include <assert.h>
6770 /* Override any gcc2 internal prototype to avoid an error. */
6775 /* We use char because int might match the return type of a gcc2
6776 builtin and then its argument prototype would still apply. */
6778 /* The GNU C library defines this for functions which it implements
6779 to always fail with ENOSYS. Some functions are actually named
6780 something starting with __ and the normal name is an alias. */
6781 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6784 char (*f) () = $ac_func;
6793 return f != $ac_func;
6798 rm -f conftest.$ac_objext conftest$ac_exeext
6799 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6800 (eval $ac_link) 2>conftest.er1
6802 grep -v '^ *+' conftest.er1 >conftest.err
6804 cat conftest.err >&5
6805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806 (exit $ac_status); } &&
6807 { ac_try='test -z "$ac_c_werror_flag"
6808 || test ! -s conftest.err'
6809 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813 (exit $ac_status); }; } &&
6814 { ac_try='test -s conftest$ac_exeext'
6815 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819 (exit $ac_status); }; }; then
6820 eval "$as_ac_var=yes"
6822 echo "$as_me: failed program was:" >&5
6823 sed 's/^/| /' conftest.$ac_ext >&5
6825 eval "$as_ac_var=no"
6827 rm -f conftest.err conftest.$ac_objext \
6828 conftest$ac_exeext conftest.$ac_ext
6830 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6831 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6832 if test `eval echo '${'$as_ac_var'}'` = yes; then
6833 cat >>confdefs.h <<_ACEOF
6834 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6839 "$ac_func.$ac_objext" | \
6840 *" $ac_func.$ac_objext" | \
6841 "$ac_func.$ac_objext "* | \
6842 *" $ac_func.$ac_objext "* ) ;;
6843 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6850 echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
6851 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
6852 if test "${ac_cv_os_cray+set}" = set; then
6853 echo $ECHO_N "(cached) $ECHO_C" >&6
6855 cat >conftest.$ac_ext <<_ACEOF
6858 cat confdefs.h >>conftest.$ac_ext
6859 cat >>conftest.$ac_ext <<_ACEOF
6860 /* end confdefs.h. */
6861 #if defined(CRAY) && ! defined(CRAY2)
6868 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6869 $EGREP "webecray" >/dev/null 2>&1; then
6877 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6878 echo "${ECHO_T}$ac_cv_os_cray" >&6
6879 if test $ac_cv_os_cray = yes; then
6880 for ac_func in _getb67 GETB67 getb67; do
6881 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6882 echo "$as_me:$LINENO: checking for $ac_func" >&5
6883 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6884 if eval "test \"\${$as_ac_var+set}\" = set"; then
6885 echo $ECHO_N "(cached) $ECHO_C" >&6
6887 if test x$gcc_no_link = xyes; then
6888 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6889 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6890 { (exit 1); exit 1; }; }
6892 cat >conftest.$ac_ext <<_ACEOF
6895 cat confdefs.h >>conftest.$ac_ext
6896 cat >>conftest.$ac_ext <<_ACEOF
6897 /* end confdefs.h. */
6898 /* System header to define __stub macros and hopefully few prototypes,
6899 which can conflict with char $ac_func (); below.
6900 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6901 <limits.h> exists even on freestanding compilers. Under hpux,
6902 including <limits.h> includes <sys/time.h> and causes problems
6903 checking for functions defined therein. */
6904 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6905 # include <limits.h>
6907 # include <assert.h>
6909 /* Override any gcc2 internal prototype to avoid an error. */
6914 /* We use char because int might match the return type of a gcc2
6915 builtin and then its argument prototype would still apply. */
6917 /* The GNU C library defines this for functions which it implements
6918 to always fail with ENOSYS. Some functions are actually named
6919 something starting with __ and the normal name is an alias. */
6920 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6923 char (*f) () = $ac_func;
6932 return f != $ac_func;
6937 rm -f conftest.$ac_objext conftest$ac_exeext
6938 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6939 (eval $ac_link) 2>conftest.er1
6941 grep -v '^ *+' conftest.er1 >conftest.err
6943 cat conftest.err >&5
6944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6945 (exit $ac_status); } &&
6946 { ac_try='test -z "$ac_c_werror_flag"
6947 || test ! -s conftest.err'
6948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6952 (exit $ac_status); }; } &&
6953 { ac_try='test -s conftest$ac_exeext'
6954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958 (exit $ac_status); }; }; then
6959 eval "$as_ac_var=yes"
6961 echo "$as_me: failed program was:" >&5
6962 sed 's/^/| /' conftest.$ac_ext >&5
6964 eval "$as_ac_var=no"
6966 rm -f conftest.err conftest.$ac_objext \
6967 conftest$ac_exeext conftest.$ac_ext
6969 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6970 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6971 if test `eval echo '${'$as_ac_var'}'` = yes; then
6973 cat >>confdefs.h <<_ACEOF
6974 #define CRAY_STACKSEG_END $ac_func
6982 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6983 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6984 if test "${ac_cv_c_stack_direction+set}" = set; then
6985 echo $ECHO_N "(cached) $ECHO_C" >&6
6987 if test "$cross_compiling" = yes; then
6988 ac_cv_c_stack_direction=0
6990 cat >conftest.$ac_ext <<_ACEOF
6993 cat confdefs.h >>conftest.$ac_ext
6994 cat >>conftest.$ac_ext <<_ACEOF
6995 /* end confdefs.h. */
6996 find_stack_direction ()
6998 static char *addr = 0;
7003 return find_stack_direction ();
7006 return (&dummy > addr) ? 1 : -1;
7010 exit (find_stack_direction() < 0);
7013 rm -f conftest$ac_exeext
7014 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7015 (eval $ac_link) 2>&5
7017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7018 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7023 (exit $ac_status); }; }; then
7024 ac_cv_c_stack_direction=1
7026 echo "$as_me: program exited with status $ac_status" >&5
7027 echo "$as_me: failed program was:" >&5
7028 sed 's/^/| /' conftest.$ac_ext >&5
7031 ac_cv_c_stack_direction=-1
7033 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7036 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7037 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7039 cat >>confdefs.h <<_ACEOF
7040 #define STACK_DIRECTION $ac_cv_c_stack_direction
7046 for ac_header in unistd.h vfork.h
7048 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7049 echo "$as_me:$LINENO: checking for $ac_header" >&5
7050 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7051 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7052 echo $ECHO_N "(cached) $ECHO_C" >&6
7054 cat >conftest.$ac_ext <<_ACEOF
7057 cat confdefs.h >>conftest.$ac_ext
7058 cat >>conftest.$ac_ext <<_ACEOF
7059 /* end confdefs.h. */
7060 #include <$ac_header>
7062 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7063 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7065 grep -v '^ *+' conftest.er1 >conftest.err
7067 cat conftest.err >&5
7068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7069 (exit $ac_status); } >/dev/null; then
7070 if test -s conftest.err; then
7071 ac_cpp_err=$ac_c_preproc_warn_flag
7072 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7079 if test -z "$ac_cpp_err"; then
7080 eval "$as_ac_Header=yes"
7082 echo "$as_me: failed program was:" >&5
7083 sed 's/^/| /' conftest.$ac_ext >&5
7085 eval "$as_ac_Header=no"
7087 rm -f conftest.err conftest.$ac_ext
7089 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7090 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7091 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7092 cat >>confdefs.h <<_ACEOF
7093 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7101 for ac_func in fork vfork
7103 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7104 echo "$as_me:$LINENO: checking for $ac_func" >&5
7105 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7106 if eval "test \"\${$as_ac_var+set}\" = set"; then
7107 echo $ECHO_N "(cached) $ECHO_C" >&6
7109 if test x$gcc_no_link = xyes; then
7110 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7111 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7112 { (exit 1); exit 1; }; }
7114 cat >conftest.$ac_ext <<_ACEOF
7117 cat confdefs.h >>conftest.$ac_ext
7118 cat >>conftest.$ac_ext <<_ACEOF
7119 /* end confdefs.h. */
7120 /* System header to define __stub macros and hopefully few prototypes,
7121 which can conflict with char $ac_func (); below.
7122 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7123 <limits.h> exists even on freestanding compilers. Under hpux,
7124 including <limits.h> includes <sys/time.h> and causes problems
7125 checking for functions defined therein. */
7126 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7127 # include <limits.h>
7129 # include <assert.h>
7131 /* Override any gcc2 internal prototype to avoid an error. */
7136 /* We use char because int might match the return type of a gcc2
7137 builtin and then its argument prototype would still apply. */
7139 /* The GNU C library defines this for functions which it implements
7140 to always fail with ENOSYS. Some functions are actually named
7141 something starting with __ and the normal name is an alias. */
7142 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7145 char (*f) () = $ac_func;
7154 return f != $ac_func;
7159 rm -f conftest.$ac_objext conftest$ac_exeext
7160 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7161 (eval $ac_link) 2>conftest.er1
7163 grep -v '^ *+' conftest.er1 >conftest.err
7165 cat conftest.err >&5
7166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7167 (exit $ac_status); } &&
7168 { ac_try='test -z "$ac_c_werror_flag"
7169 || test ! -s conftest.err'
7170 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174 (exit $ac_status); }; } &&
7175 { ac_try='test -s conftest$ac_exeext'
7176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7180 (exit $ac_status); }; }; then
7181 eval "$as_ac_var=yes"
7183 echo "$as_me: failed program was:" >&5
7184 sed 's/^/| /' conftest.$ac_ext >&5
7186 eval "$as_ac_var=no"
7188 rm -f conftest.err conftest.$ac_objext \
7189 conftest$ac_exeext conftest.$ac_ext
7191 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7192 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7193 if test `eval echo '${'$as_ac_var'}'` = yes; then
7194 cat >>confdefs.h <<_ACEOF
7195 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7201 if test "x$ac_cv_func_fork" = xyes; then
7202 echo "$as_me:$LINENO: checking for working fork" >&5
7203 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
7204 if test "${ac_cv_func_fork_works+set}" = set; then
7205 echo $ECHO_N "(cached) $ECHO_C" >&6
7207 if test "$cross_compiling" = yes; then
7208 ac_cv_func_fork_works=cross
7210 cat >conftest.$ac_ext <<_ACEOF
7211 /* By Ruediger Kuhlmann. */
7212 #include <sys/types.h>
7214 # include <unistd.h>
7216 /* Some systems only have a dummy stub for fork() */
7224 rm -f conftest$ac_exeext
7225 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7226 (eval $ac_link) 2>&5
7228 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7234 (exit $ac_status); }; }; then
7235 ac_cv_func_fork_works=yes
7237 echo "$as_me: program exited with status $ac_status" >&5
7238 echo "$as_me: failed program was:" >&5
7239 sed 's/^/| /' conftest.$ac_ext >&5
7242 ac_cv_func_fork_works=no
7244 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7247 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
7248 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
7251 ac_cv_func_fork_works=$ac_cv_func_fork
7253 if test "x$ac_cv_func_fork_works" = xcross; then
7255 *-*-amigaos* | *-*-msdosdjgpp*)
7256 # Override, as these systems have only a dummy fork() stub
7257 ac_cv_func_fork_works=no
7260 ac_cv_func_fork_works=yes
7263 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
7264 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
7266 ac_cv_func_vfork_works=$ac_cv_func_vfork
7267 if test "x$ac_cv_func_vfork" = xyes; then
7268 echo "$as_me:$LINENO: checking for working vfork" >&5
7269 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
7270 if test "${ac_cv_func_vfork_works+set}" = set; then
7271 echo $ECHO_N "(cached) $ECHO_C" >&6
7273 if test "$cross_compiling" = yes; then
7274 ac_cv_func_vfork_works=cross
7276 cat >conftest.$ac_ext <<_ACEOF
7279 cat confdefs.h >>conftest.$ac_ext
7280 cat >>conftest.$ac_ext <<_ACEOF
7281 /* end confdefs.h. */
7282 /* Thanks to Paul Eggert for this test. */
7285 #include <sys/types.h>
7286 #include <sys/stat.h>
7287 #include <sys/wait.h>
7289 # include <unistd.h>
7294 /* On some sparc systems, changes by the child to local and incoming
7295 argument registers are propagated back to the parent. The compiler
7296 is told about this with #include <vfork.h>, but some compilers
7297 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
7298 static variable whose address is put into a register that is
7299 clobbered by the vfork. */
7302 sparc_address_test (int arg)
7304 sparc_address_test (arg) int arg;
7325 pid_t parent = getpid ();
7328 sparc_address_test (0);
7333 /* Here is another test for sparc vfork register problems. This
7334 test uses lots of local variables, at least as many local
7335 variables as main has allocated so far including compiler
7336 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
7337 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
7338 reuse the register of parent for one of the local variables,
7339 since it will think that parent can't possibly be used any more
7340 in this routine. Assigning to the local variable will thus
7341 munge parent in the parent process. */
7343 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7344 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7345 /* Convince the compiler that p..p7 are live; otherwise, it might
7346 use the same hardware register for all 8 local variables. */
7347 if (p != p1 || p != p2 || p != p3 || p != p4
7348 || p != p5 || p != p6 || p != p7)
7351 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
7352 from child file descriptors. If the child closes a descriptor
7353 before it execs or exits, this munges the parent's descriptor
7354 as well. Test for this by closing stdout in the child. */
7355 _exit(close(fileno(stdout)) != 0);
7360 while (wait(&status) != child)
7363 /* Was there some problem with vforking? */
7366 /* Did the child fail? (This shouldn't happen.) */
7369 /* Did the vfork/compiler bug occur? */
7370 || parent != getpid()
7372 /* Did the file descriptor bug occur? */
7373 || fstat(fileno(stdout), &st) != 0
7378 rm -f conftest$ac_exeext
7379 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7380 (eval $ac_link) 2>&5
7382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7388 (exit $ac_status); }; }; then
7389 ac_cv_func_vfork_works=yes
7391 echo "$as_me: program exited with status $ac_status" >&5
7392 echo "$as_me: failed program was:" >&5
7393 sed 's/^/| /' conftest.$ac_ext >&5
7396 ac_cv_func_vfork_works=no
7398 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7401 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
7402 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
7405 if test "x$ac_cv_func_fork_works" = xcross; then
7406 ac_cv_func_vfork_works=$ac_cv_func_vfork
7407 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7408 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7411 if test "x$ac_cv_func_vfork_works" = xyes; then
7413 cat >>confdefs.h <<\_ACEOF
7414 #define HAVE_WORKING_VFORK 1
7419 cat >>confdefs.h <<\_ACEOF
7424 if test "x$ac_cv_func_fork_works" = xyes; then
7426 cat >>confdefs.h <<\_ACEOF
7427 #define HAVE_WORKING_FORK 1
7432 if test $ac_cv_func_vfork_works = no; then
7434 "vfork.$ac_objext" | \
7435 *" vfork.$ac_objext" | \
7436 "vfork.$ac_objext "* | \
7437 *" vfork.$ac_objext "* ) ;;
7438 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
7442 # We only need _doprnt if we might use it to implement v*printf.
7443 if test $ac_cv_func_vprintf != yes \
7444 || test $ac_cv_func_vfprintf != yes \
7445 || test $ac_cv_func_vsprintf != yes; then
7447 for ac_func in _doprnt
7449 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7450 echo "$as_me:$LINENO: checking for $ac_func" >&5
7451 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7452 if eval "test \"\${$as_ac_var+set}\" = set"; then
7453 echo $ECHO_N "(cached) $ECHO_C" >&6
7455 if test x$gcc_no_link = xyes; then
7456 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7457 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7458 { (exit 1); exit 1; }; }
7460 cat >conftest.$ac_ext <<_ACEOF
7463 cat confdefs.h >>conftest.$ac_ext
7464 cat >>conftest.$ac_ext <<_ACEOF
7465 /* end confdefs.h. */
7466 /* System header to define __stub macros and hopefully few prototypes,
7467 which can conflict with char $ac_func (); below.
7468 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7469 <limits.h> exists even on freestanding compilers. Under hpux,
7470 including <limits.h> includes <sys/time.h> and causes problems
7471 checking for functions defined therein. */
7472 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7473 # include <limits.h>
7475 # include <assert.h>
7477 /* Override any gcc2 internal prototype to avoid an error. */
7482 /* We use char because int might match the return type of a gcc2
7483 builtin and then its argument prototype would still apply. */
7485 /* The GNU C library defines this for functions which it implements
7486 to always fail with ENOSYS. Some functions are actually named
7487 something starting with __ and the normal name is an alias. */
7488 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7491 char (*f) () = $ac_func;
7500 return f != $ac_func;
7505 rm -f conftest.$ac_objext conftest$ac_exeext
7506 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7507 (eval $ac_link) 2>conftest.er1
7509 grep -v '^ *+' conftest.er1 >conftest.err
7511 cat conftest.err >&5
7512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513 (exit $ac_status); } &&
7514 { ac_try='test -z "$ac_c_werror_flag"
7515 || test ! -s conftest.err'
7516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7520 (exit $ac_status); }; } &&
7521 { ac_try='test -s conftest$ac_exeext'
7522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7526 (exit $ac_status); }; }; then
7527 eval "$as_ac_var=yes"
7529 echo "$as_me: failed program was:" >&5
7530 sed 's/^/| /' conftest.$ac_ext >&5
7532 eval "$as_ac_var=no"
7534 rm -f conftest.err conftest.$ac_objext \
7535 conftest$ac_exeext conftest.$ac_ext
7537 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7538 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7539 if test `eval echo '${'$as_ac_var'}'` = yes; then
7540 cat >>confdefs.h <<_ACEOF
7541 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7546 "$ac_func.$ac_objext" | \
7547 *" $ac_func.$ac_objext" | \
7548 "$ac_func.$ac_objext "* | \
7549 *" $ac_func.$ac_objext "* ) ;;
7550 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
7559 for ac_func in _doprnt
7561 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7562 echo "$as_me:$LINENO: checking for $ac_func" >&5
7563 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7564 if eval "test \"\${$as_ac_var+set}\" = set"; then
7565 echo $ECHO_N "(cached) $ECHO_C" >&6
7567 if test x$gcc_no_link = xyes; then
7568 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7569 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7570 { (exit 1); exit 1; }; }
7572 cat >conftest.$ac_ext <<_ACEOF
7575 cat confdefs.h >>conftest.$ac_ext
7576 cat >>conftest.$ac_ext <<_ACEOF
7577 /* end confdefs.h. */
7578 /* System header to define __stub macros and hopefully few prototypes,
7579 which can conflict with char $ac_func (); below.
7580 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7581 <limits.h> exists even on freestanding compilers. Under hpux,
7582 including <limits.h> includes <sys/time.h> and causes problems
7583 checking for functions defined therein. */
7584 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7585 # include <limits.h>
7587 # include <assert.h>
7589 /* Override any gcc2 internal prototype to avoid an error. */
7594 /* We use char because int might match the return type of a gcc2
7595 builtin and then its argument prototype would still apply. */
7597 /* The GNU C library defines this for functions which it implements
7598 to always fail with ENOSYS. Some functions are actually named
7599 something starting with __ and the normal name is an alias. */
7600 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7603 char (*f) () = $ac_func;
7612 return f != $ac_func;
7617 rm -f conftest.$ac_objext conftest$ac_exeext
7618 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7619 (eval $ac_link) 2>conftest.er1
7621 grep -v '^ *+' conftest.er1 >conftest.err
7623 cat conftest.err >&5
7624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625 (exit $ac_status); } &&
7626 { ac_try='test -z "$ac_c_werror_flag"
7627 || test ! -s conftest.err'
7628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632 (exit $ac_status); }; } &&
7633 { ac_try='test -s conftest$ac_exeext'
7634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7638 (exit $ac_status); }; }; then
7639 eval "$as_ac_var=yes"
7641 echo "$as_me: failed program was:" >&5
7642 sed 's/^/| /' conftest.$ac_ext >&5
7644 eval "$as_ac_var=no"
7646 rm -f conftest.err conftest.$ac_objext \
7647 conftest$ac_exeext conftest.$ac_ext
7649 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7650 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7651 if test `eval echo '${'$as_ac_var'}'` = yes; then
7652 cat >>confdefs.h <<_ACEOF
7653 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7662 echo "$as_me:$LINENO: checking for $v" >&5
7663 echo $ECHO_N "checking for $v... $ECHO_C" >&6
7664 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
7665 echo $ECHO_N "(cached) $ECHO_C" >&6
7667 if test x$gcc_no_link = xyes; then
7668 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7669 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7670 { (exit 1); exit 1; }; }
7672 cat >conftest.$ac_ext <<_ACEOF
7675 cat confdefs.h >>conftest.$ac_ext
7676 cat >>conftest.$ac_ext <<_ACEOF
7677 /* end confdefs.h. */
7682 extern int $v []; p = $v;
7687 rm -f conftest.$ac_objext conftest$ac_exeext
7688 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7689 (eval $ac_link) 2>conftest.er1
7691 grep -v '^ *+' conftest.er1 >conftest.err
7693 cat conftest.err >&5
7694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695 (exit $ac_status); } &&
7696 { ac_try='test -z "$ac_c_werror_flag"
7697 || test ! -s conftest.err'
7698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7702 (exit $ac_status); }; } &&
7703 { ac_try='test -s conftest$ac_exeext'
7704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708 (exit $ac_status); }; }; then
7709 eval "libiberty_cv_var_$v=yes"
7711 echo "$as_me: failed program was:" >&5
7712 sed 's/^/| /' conftest.$ac_ext >&5
7714 eval "libiberty_cv_var_$v=no"
7716 rm -f conftest.err conftest.$ac_objext \
7717 conftest$ac_exeext conftest.$ac_ext
7720 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
7721 echo "$as_me:$LINENO: result: yes" >&5
7722 echo "${ECHO_T}yes" >&6
7723 n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7724 cat >>confdefs.h <<_ACEOF
7729 echo "$as_me:$LINENO: result: no" >&5
7730 echo "${ECHO_T}no" >&6
7734 # special check for _system_configuration because AIX <4.3.2 do not
7735 # contain the `physmem' member.
7736 echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
7737 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
7738 cat >conftest.$ac_ext <<_ACEOF
7741 cat confdefs.h >>conftest.$ac_ext
7742 cat >>conftest.$ac_ext <<_ACEOF
7743 /* end confdefs.h. */
7744 #include <sys/systemcfg.h>
7748 double x = _system_configuration.physmem;
7753 rm -f conftest.$ac_objext
7754 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7755 (eval $ac_compile) 2>conftest.er1
7757 grep -v '^ *+' conftest.er1 >conftest.err
7759 cat conftest.err >&5
7760 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761 (exit $ac_status); } &&
7762 { ac_try='test -z "$ac_c_werror_flag"
7763 || test ! -s conftest.err'
7764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768 (exit $ac_status); }; } &&
7769 { ac_try='test -s conftest.$ac_objext'
7770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7774 (exit $ac_status); }; }; then
7775 echo "$as_me:$LINENO: result: yes" >&5
7776 echo "${ECHO_T}yes" >&6
7778 cat >>confdefs.h <<\_ACEOF
7779 #define HAVE__SYSTEM_CONFIGURATION 1
7783 echo "$as_me: failed program was:" >&5
7784 sed 's/^/| /' conftest.$ac_ext >&5
7786 echo "$as_me:$LINENO: result: no" >&5
7787 echo "${ECHO_T}no" >&6
7789 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7792 for ac_func in $checkfuncs
7794 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7795 echo "$as_me:$LINENO: checking for $ac_func" >&5
7796 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7797 if eval "test \"\${$as_ac_var+set}\" = set"; then
7798 echo $ECHO_N "(cached) $ECHO_C" >&6
7800 if test x$gcc_no_link = xyes; then
7801 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7802 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7803 { (exit 1); exit 1; }; }
7805 cat >conftest.$ac_ext <<_ACEOF
7808 cat confdefs.h >>conftest.$ac_ext
7809 cat >>conftest.$ac_ext <<_ACEOF
7810 /* end confdefs.h. */
7811 /* System header to define __stub macros and hopefully few prototypes,
7812 which can conflict with char $ac_func (); below.
7813 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7814 <limits.h> exists even on freestanding compilers. Under hpux,
7815 including <limits.h> includes <sys/time.h> and causes problems
7816 checking for functions defined therein. */
7817 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
7818 # include <limits.h>
7820 # include <assert.h>
7822 /* Override any gcc2 internal prototype to avoid an error. */
7827 /* We use char because int might match the return type of a gcc2
7828 builtin and then its argument prototype would still apply. */
7830 /* The GNU C library defines this for functions which it implements
7831 to always fail with ENOSYS. Some functions are actually named
7832 something starting with __ and the normal name is an alias. */
7833 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7836 char (*f) () = $ac_func;
7845 return f != $ac_func;
7850 rm -f conftest.$ac_objext conftest$ac_exeext
7851 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7852 (eval $ac_link) 2>conftest.er1
7854 grep -v '^ *+' conftest.er1 >conftest.err
7856 cat conftest.err >&5
7857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7858 (exit $ac_status); } &&
7859 { ac_try='test -z "$ac_c_werror_flag"
7860 || test ! -s conftest.err'
7861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865 (exit $ac_status); }; } &&
7866 { ac_try='test -s conftest$ac_exeext'
7867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871 (exit $ac_status); }; }; then
7872 eval "$as_ac_var=yes"
7874 echo "$as_me: failed program was:" >&5
7875 sed 's/^/| /' conftest.$ac_ext >&5
7877 eval "$as_ac_var=no"
7879 rm -f conftest.err conftest.$ac_objext \
7880 conftest$ac_exeext conftest.$ac_ext
7882 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7883 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7884 if test `eval echo '${'$as_ac_var'}'` = yes; then
7885 cat >>confdefs.h <<_ACEOF
7886 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7892 echo "$as_me:$LINENO: checking whether basename is declared" >&5
7893 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
7894 if test "${ac_cv_have_decl_basename+set}" = set; then
7895 echo $ECHO_N "(cached) $ECHO_C" >&6
7897 cat >conftest.$ac_ext <<_ACEOF
7900 cat confdefs.h >>conftest.$ac_ext
7901 cat >>conftest.$ac_ext <<_ACEOF
7902 /* end confdefs.h. */
7903 $ac_includes_default
7908 char *p = (char *) basename;
7915 rm -f conftest.$ac_objext
7916 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7917 (eval $ac_compile) 2>conftest.er1
7919 grep -v '^ *+' conftest.er1 >conftest.err
7921 cat conftest.err >&5
7922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7923 (exit $ac_status); } &&
7924 { ac_try='test -z "$ac_c_werror_flag"
7925 || test ! -s conftest.err'
7926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7930 (exit $ac_status); }; } &&
7931 { ac_try='test -s conftest.$ac_objext'
7932 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7936 (exit $ac_status); }; }; then
7937 ac_cv_have_decl_basename=yes
7939 echo "$as_me: failed program was:" >&5
7940 sed 's/^/| /' conftest.$ac_ext >&5
7942 ac_cv_have_decl_basename=no
7944 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7946 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
7947 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
7948 if test $ac_cv_have_decl_basename = yes; then
7950 cat >>confdefs.h <<_ACEOF
7951 #define HAVE_DECL_BASENAME 1
7956 cat >>confdefs.h <<_ACEOF
7957 #define HAVE_DECL_BASENAME 0
7962 echo "$as_me:$LINENO: checking whether ffs is declared" >&5
7963 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
7964 if test "${ac_cv_have_decl_ffs+set}" = set; then
7965 echo $ECHO_N "(cached) $ECHO_C" >&6
7967 cat >conftest.$ac_ext <<_ACEOF
7970 cat confdefs.h >>conftest.$ac_ext
7971 cat >>conftest.$ac_ext <<_ACEOF
7972 /* end confdefs.h. */
7973 $ac_includes_default
7978 char *p = (char *) ffs;
7985 rm -f conftest.$ac_objext
7986 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7987 (eval $ac_compile) 2>conftest.er1
7989 grep -v '^ *+' conftest.er1 >conftest.err
7991 cat conftest.err >&5
7992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7993 (exit $ac_status); } &&
7994 { ac_try='test -z "$ac_c_werror_flag"
7995 || test ! -s conftest.err'
7996 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8000 (exit $ac_status); }; } &&
8001 { ac_try='test -s conftest.$ac_objext'
8002 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006 (exit $ac_status); }; }; then
8007 ac_cv_have_decl_ffs=yes
8009 echo "$as_me: failed program was:" >&5
8010 sed 's/^/| /' conftest.$ac_ext >&5
8012 ac_cv_have_decl_ffs=no
8014 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8016 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
8017 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
8018 if test $ac_cv_have_decl_ffs = yes; then
8020 cat >>confdefs.h <<_ACEOF
8021 #define HAVE_DECL_FFS 1
8026 cat >>confdefs.h <<_ACEOF
8027 #define HAVE_DECL_FFS 0
8032 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
8033 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
8034 if test "${ac_cv_have_decl_asprintf+set}" = set; then
8035 echo $ECHO_N "(cached) $ECHO_C" >&6
8037 cat >conftest.$ac_ext <<_ACEOF
8040 cat confdefs.h >>conftest.$ac_ext
8041 cat >>conftest.$ac_ext <<_ACEOF
8042 /* end confdefs.h. */
8043 $ac_includes_default
8048 char *p = (char *) asprintf;
8055 rm -f conftest.$ac_objext
8056 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8057 (eval $ac_compile) 2>conftest.er1
8059 grep -v '^ *+' conftest.er1 >conftest.err
8061 cat conftest.err >&5
8062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8063 (exit $ac_status); } &&
8064 { ac_try='test -z "$ac_c_werror_flag"
8065 || test ! -s conftest.err'
8066 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8069 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070 (exit $ac_status); }; } &&
8071 { ac_try='test -s conftest.$ac_objext'
8072 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8075 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8076 (exit $ac_status); }; }; then
8077 ac_cv_have_decl_asprintf=yes
8079 echo "$as_me: failed program was:" >&5
8080 sed 's/^/| /' conftest.$ac_ext >&5
8082 ac_cv_have_decl_asprintf=no
8084 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8086 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
8087 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
8088 if test $ac_cv_have_decl_asprintf = yes; then
8090 cat >>confdefs.h <<_ACEOF
8091 #define HAVE_DECL_ASPRINTF 1
8096 cat >>confdefs.h <<_ACEOF
8097 #define HAVE_DECL_ASPRINTF 0
8102 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
8103 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
8104 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
8105 echo $ECHO_N "(cached) $ECHO_C" >&6
8107 cat >conftest.$ac_ext <<_ACEOF
8110 cat confdefs.h >>conftest.$ac_ext
8111 cat >>conftest.$ac_ext <<_ACEOF
8112 /* end confdefs.h. */
8113 $ac_includes_default
8118 char *p = (char *) vasprintf;
8125 rm -f conftest.$ac_objext
8126 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8127 (eval $ac_compile) 2>conftest.er1
8129 grep -v '^ *+' conftest.er1 >conftest.err
8131 cat conftest.err >&5
8132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133 (exit $ac_status); } &&
8134 { ac_try='test -z "$ac_c_werror_flag"
8135 || test ! -s conftest.err'
8136 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8140 (exit $ac_status); }; } &&
8141 { ac_try='test -s conftest.$ac_objext'
8142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8146 (exit $ac_status); }; }; then
8147 ac_cv_have_decl_vasprintf=yes
8149 echo "$as_me: failed program was:" >&5
8150 sed 's/^/| /' conftest.$ac_ext >&5
8152 ac_cv_have_decl_vasprintf=no
8154 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8156 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
8157 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
8158 if test $ac_cv_have_decl_vasprintf = yes; then
8160 cat >>confdefs.h <<_ACEOF
8161 #define HAVE_DECL_VASPRINTF 1
8166 cat >>confdefs.h <<_ACEOF
8167 #define HAVE_DECL_VASPRINTF 0
8172 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
8173 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
8174 if test "${ac_cv_have_decl_snprintf+set}" = set; then
8175 echo $ECHO_N "(cached) $ECHO_C" >&6
8177 cat >conftest.$ac_ext <<_ACEOF
8180 cat confdefs.h >>conftest.$ac_ext
8181 cat >>conftest.$ac_ext <<_ACEOF
8182 /* end confdefs.h. */
8183 $ac_includes_default
8188 char *p = (char *) snprintf;
8195 rm -f conftest.$ac_objext
8196 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8197 (eval $ac_compile) 2>conftest.er1
8199 grep -v '^ *+' conftest.er1 >conftest.err
8201 cat conftest.err >&5
8202 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8203 (exit $ac_status); } &&
8204 { ac_try='test -z "$ac_c_werror_flag"
8205 || test ! -s conftest.err'
8206 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8210 (exit $ac_status); }; } &&
8211 { ac_try='test -s conftest.$ac_objext'
8212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216 (exit $ac_status); }; }; then
8217 ac_cv_have_decl_snprintf=yes
8219 echo "$as_me: failed program was:" >&5
8220 sed 's/^/| /' conftest.$ac_ext >&5
8222 ac_cv_have_decl_snprintf=no
8224 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8226 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
8227 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
8228 if test $ac_cv_have_decl_snprintf = yes; then
8230 cat >>confdefs.h <<_ACEOF
8231 #define HAVE_DECL_SNPRINTF 1
8236 cat >>confdefs.h <<_ACEOF
8237 #define HAVE_DECL_SNPRINTF 0
8242 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
8243 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
8244 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
8245 echo $ECHO_N "(cached) $ECHO_C" >&6
8247 cat >conftest.$ac_ext <<_ACEOF
8250 cat confdefs.h >>conftest.$ac_ext
8251 cat >>conftest.$ac_ext <<_ACEOF
8252 /* end confdefs.h. */
8253 $ac_includes_default
8258 char *p = (char *) vsnprintf;
8265 rm -f conftest.$ac_objext
8266 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8267 (eval $ac_compile) 2>conftest.er1
8269 grep -v '^ *+' conftest.er1 >conftest.err
8271 cat conftest.err >&5
8272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273 (exit $ac_status); } &&
8274 { ac_try='test -z "$ac_c_werror_flag"
8275 || test ! -s conftest.err'
8276 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8279 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280 (exit $ac_status); }; } &&
8281 { ac_try='test -s conftest.$ac_objext'
8282 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286 (exit $ac_status); }; }; then
8287 ac_cv_have_decl_vsnprintf=yes
8289 echo "$as_me: failed program was:" >&5
8290 sed 's/^/| /' conftest.$ac_ext >&5
8292 ac_cv_have_decl_vsnprintf=no
8294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8296 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
8297 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
8298 if test $ac_cv_have_decl_vsnprintf = yes; then
8300 cat >>confdefs.h <<_ACEOF
8301 #define HAVE_DECL_VSNPRINTF 1
8306 cat >>confdefs.h <<_ACEOF
8307 #define HAVE_DECL_VSNPRINTF 0
8314 echo "$as_me:$LINENO: checking whether calloc is declared" >&5
8315 echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6
8316 if test "${ac_cv_have_decl_calloc+set}" = set; then
8317 echo $ECHO_N "(cached) $ECHO_C" >&6
8319 cat >conftest.$ac_ext <<_ACEOF
8322 cat confdefs.h >>conftest.$ac_ext
8323 cat >>conftest.$ac_ext <<_ACEOF
8324 /* end confdefs.h. */
8325 $ac_includes_default
8330 char *p = (char *) calloc;
8337 rm -f conftest.$ac_objext
8338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8339 (eval $ac_compile) 2>conftest.er1
8341 grep -v '^ *+' conftest.er1 >conftest.err
8343 cat conftest.err >&5
8344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345 (exit $ac_status); } &&
8346 { ac_try='test -z "$ac_c_werror_flag"
8347 || test ! -s conftest.err'
8348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352 (exit $ac_status); }; } &&
8353 { ac_try='test -s conftest.$ac_objext'
8354 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8357 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8358 (exit $ac_status); }; }; then
8359 ac_cv_have_decl_calloc=yes
8361 echo "$as_me: failed program was:" >&5
8362 sed 's/^/| /' conftest.$ac_ext >&5
8364 ac_cv_have_decl_calloc=no
8366 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8368 echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5
8369 echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6
8370 if test $ac_cv_have_decl_calloc = yes; then
8372 cat >>confdefs.h <<_ACEOF
8373 #define HAVE_DECL_CALLOC 1
8378 cat >>confdefs.h <<_ACEOF
8379 #define HAVE_DECL_CALLOC 0
8384 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
8385 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
8386 if test "${ac_cv_have_decl_getenv+set}" = set; then
8387 echo $ECHO_N "(cached) $ECHO_C" >&6
8389 cat >conftest.$ac_ext <<_ACEOF
8392 cat confdefs.h >>conftest.$ac_ext
8393 cat >>conftest.$ac_ext <<_ACEOF
8394 /* end confdefs.h. */
8395 $ac_includes_default
8400 char *p = (char *) getenv;
8407 rm -f conftest.$ac_objext
8408 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8409 (eval $ac_compile) 2>conftest.er1
8411 grep -v '^ *+' conftest.er1 >conftest.err
8413 cat conftest.err >&5
8414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8415 (exit $ac_status); } &&
8416 { ac_try='test -z "$ac_c_werror_flag"
8417 || test ! -s conftest.err'
8418 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8422 (exit $ac_status); }; } &&
8423 { ac_try='test -s conftest.$ac_objext'
8424 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8428 (exit $ac_status); }; }; then
8429 ac_cv_have_decl_getenv=yes
8431 echo "$as_me: failed program was:" >&5
8432 sed 's/^/| /' conftest.$ac_ext >&5
8434 ac_cv_have_decl_getenv=no
8436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8438 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
8439 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
8440 if test $ac_cv_have_decl_getenv = yes; then
8442 cat >>confdefs.h <<_ACEOF
8443 #define HAVE_DECL_GETENV 1
8448 cat >>confdefs.h <<_ACEOF
8449 #define HAVE_DECL_GETENV 0
8454 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
8455 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
8456 if test "${ac_cv_have_decl_getopt+set}" = set; then
8457 echo $ECHO_N "(cached) $ECHO_C" >&6
8459 cat >conftest.$ac_ext <<_ACEOF
8462 cat confdefs.h >>conftest.$ac_ext
8463 cat >>conftest.$ac_ext <<_ACEOF
8464 /* end confdefs.h. */
8465 $ac_includes_default
8470 char *p = (char *) getopt;
8477 rm -f conftest.$ac_objext
8478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8479 (eval $ac_compile) 2>conftest.er1
8481 grep -v '^ *+' conftest.er1 >conftest.err
8483 cat conftest.err >&5
8484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485 (exit $ac_status); } &&
8486 { ac_try='test -z "$ac_c_werror_flag"
8487 || test ! -s conftest.err'
8488 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492 (exit $ac_status); }; } &&
8493 { ac_try='test -s conftest.$ac_objext'
8494 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8498 (exit $ac_status); }; }; then
8499 ac_cv_have_decl_getopt=yes
8501 echo "$as_me: failed program was:" >&5
8502 sed 's/^/| /' conftest.$ac_ext >&5
8504 ac_cv_have_decl_getopt=no
8506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8508 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
8509 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
8510 if test $ac_cv_have_decl_getopt = yes; then
8512 cat >>confdefs.h <<_ACEOF
8513 #define HAVE_DECL_GETOPT 1
8518 cat >>confdefs.h <<_ACEOF
8519 #define HAVE_DECL_GETOPT 0
8524 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
8525 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
8526 if test "${ac_cv_have_decl_malloc+set}" = set; then
8527 echo $ECHO_N "(cached) $ECHO_C" >&6
8529 cat >conftest.$ac_ext <<_ACEOF
8532 cat confdefs.h >>conftest.$ac_ext
8533 cat >>conftest.$ac_ext <<_ACEOF
8534 /* end confdefs.h. */
8535 $ac_includes_default
8540 char *p = (char *) malloc;
8547 rm -f conftest.$ac_objext
8548 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8549 (eval $ac_compile) 2>conftest.er1
8551 grep -v '^ *+' conftest.er1 >conftest.err
8553 cat conftest.err >&5
8554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555 (exit $ac_status); } &&
8556 { ac_try='test -z "$ac_c_werror_flag"
8557 || test ! -s conftest.err'
8558 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8562 (exit $ac_status); }; } &&
8563 { ac_try='test -s conftest.$ac_objext'
8564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8568 (exit $ac_status); }; }; then
8569 ac_cv_have_decl_malloc=yes
8571 echo "$as_me: failed program was:" >&5
8572 sed 's/^/| /' conftest.$ac_ext >&5
8574 ac_cv_have_decl_malloc=no
8576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8578 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
8579 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
8580 if test $ac_cv_have_decl_malloc = yes; then
8582 cat >>confdefs.h <<_ACEOF
8583 #define HAVE_DECL_MALLOC 1
8588 cat >>confdefs.h <<_ACEOF
8589 #define HAVE_DECL_MALLOC 0
8594 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
8595 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
8596 if test "${ac_cv_have_decl_realloc+set}" = set; then
8597 echo $ECHO_N "(cached) $ECHO_C" >&6
8599 cat >conftest.$ac_ext <<_ACEOF
8602 cat confdefs.h >>conftest.$ac_ext
8603 cat >>conftest.$ac_ext <<_ACEOF
8604 /* end confdefs.h. */
8605 $ac_includes_default
8610 char *p = (char *) realloc;
8617 rm -f conftest.$ac_objext
8618 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8619 (eval $ac_compile) 2>conftest.er1
8621 grep -v '^ *+' conftest.er1 >conftest.err
8623 cat conftest.err >&5
8624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8625 (exit $ac_status); } &&
8626 { ac_try='test -z "$ac_c_werror_flag"
8627 || test ! -s conftest.err'
8628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632 (exit $ac_status); }; } &&
8633 { ac_try='test -s conftest.$ac_objext'
8634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638 (exit $ac_status); }; }; then
8639 ac_cv_have_decl_realloc=yes
8641 echo "$as_me: failed program was:" >&5
8642 sed 's/^/| /' conftest.$ac_ext >&5
8644 ac_cv_have_decl_realloc=no
8646 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8648 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
8649 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
8650 if test $ac_cv_have_decl_realloc = yes; then
8652 cat >>confdefs.h <<_ACEOF
8653 #define HAVE_DECL_REALLOC 1
8658 cat >>confdefs.h <<_ACEOF
8659 #define HAVE_DECL_REALLOC 0
8664 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
8665 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
8666 if test "${ac_cv_have_decl_sbrk+set}" = set; then
8667 echo $ECHO_N "(cached) $ECHO_C" >&6
8669 cat >conftest.$ac_ext <<_ACEOF
8672 cat confdefs.h >>conftest.$ac_ext
8673 cat >>conftest.$ac_ext <<_ACEOF
8674 /* end confdefs.h. */
8675 $ac_includes_default
8680 char *p = (char *) sbrk;
8687 rm -f conftest.$ac_objext
8688 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8689 (eval $ac_compile) 2>conftest.er1
8691 grep -v '^ *+' conftest.er1 >conftest.err
8693 cat conftest.err >&5
8694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8695 (exit $ac_status); } &&
8696 { ac_try='test -z "$ac_c_werror_flag"
8697 || test ! -s conftest.err'
8698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8702 (exit $ac_status); }; } &&
8703 { ac_try='test -s conftest.$ac_objext'
8704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8708 (exit $ac_status); }; }; then
8709 ac_cv_have_decl_sbrk=yes
8711 echo "$as_me: failed program was:" >&5
8712 sed 's/^/| /' conftest.$ac_ext >&5
8714 ac_cv_have_decl_sbrk=no
8716 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8718 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
8719 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
8720 if test $ac_cv_have_decl_sbrk = yes; then
8722 cat >>confdefs.h <<_ACEOF
8723 #define HAVE_DECL_SBRK 1
8728 cat >>confdefs.h <<_ACEOF
8729 #define HAVE_DECL_SBRK 0
8736 echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5
8737 echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6
8738 if test "${ac_cv_have_decl_strverscmp+set}" = set; then
8739 echo $ECHO_N "(cached) $ECHO_C" >&6
8741 cat >conftest.$ac_ext <<_ACEOF
8744 cat confdefs.h >>conftest.$ac_ext
8745 cat >>conftest.$ac_ext <<_ACEOF
8746 /* end confdefs.h. */
8747 $ac_includes_default
8752 char *p = (char *) strverscmp;
8759 rm -f conftest.$ac_objext
8760 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8761 (eval $ac_compile) 2>conftest.er1
8763 grep -v '^ *+' conftest.er1 >conftest.err
8765 cat conftest.err >&5
8766 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8767 (exit $ac_status); } &&
8768 { ac_try='test -z "$ac_c_werror_flag"
8769 || test ! -s conftest.err'
8770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8774 (exit $ac_status); }; } &&
8775 { ac_try='test -s conftest.$ac_objext'
8776 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8780 (exit $ac_status); }; }; then
8781 ac_cv_have_decl_strverscmp=yes
8783 echo "$as_me: failed program was:" >&5
8784 sed 's/^/| /' conftest.$ac_ext >&5
8786 ac_cv_have_decl_strverscmp=no
8788 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8790 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5
8791 echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6
8792 if test $ac_cv_have_decl_strverscmp = yes; then
8794 cat >>confdefs.h <<_ACEOF
8795 #define HAVE_DECL_STRVERSCMP 1
8800 cat >>confdefs.h <<_ACEOF
8801 #define HAVE_DECL_STRVERSCMP 0
8808 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
8809 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
8810 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
8811 echo $ECHO_N "(cached) $ECHO_C" >&6
8813 cat >conftest.$ac_ext <<_ACEOF
8816 cat confdefs.h >>conftest.$ac_ext
8817 cat >>conftest.$ac_ext <<_ACEOF
8818 /* end confdefs.h. */
8820 #include "confdefs.h"
8822 #ifdef HAVE_STRING_H
8825 #ifdef HAVE_STRINGS_H
8826 #include <strings.h>
8829 #ifdef HAVE_STDLIB_H
8832 #ifdef HAVE_UNISTD_H
8838 char *(*pfn) = (char *(*)) canonicalize_file_name
8843 rm -f conftest.$ac_objext
8844 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8845 (eval $ac_compile) 2>conftest.er1
8847 grep -v '^ *+' conftest.er1 >conftest.err
8849 cat conftest.err >&5
8850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851 (exit $ac_status); } &&
8852 { ac_try='test -z "$ac_c_werror_flag"
8853 || test ! -s conftest.err'
8854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8858 (exit $ac_status); }; } &&
8859 { ac_try='test -s conftest.$ac_objext'
8860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8864 (exit $ac_status); }; }; then
8865 libiberty_cv_decl_needed_canonicalize_file_name=no
8867 echo "$as_me: failed program was:" >&5
8868 sed 's/^/| /' conftest.$ac_ext >&5
8870 libiberty_cv_decl_needed_canonicalize_file_name=yes
8872 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8875 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
8876 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
8877 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
8879 cat >>confdefs.h <<\_ACEOF
8880 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
8887 # Figure out which version of pexecute to use.
8889 *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;;
8890 *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;;
8891 *-*-msdos*) pexecute=./pex-msdos.o ;;
8892 *) pexecute=./pex-unix.o ;;
8896 if test x$gcc_no_link = xyes; then
8897 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
8898 ac_cv_func_mmap_fixed_mapped=no
8901 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
8904 for ac_header in stdlib.h unistd.h
8906 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8907 echo "$as_me:$LINENO: checking for $ac_header" >&5
8908 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8909 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8910 echo $ECHO_N "(cached) $ECHO_C" >&6
8912 cat >conftest.$ac_ext <<_ACEOF
8915 cat confdefs.h >>conftest.$ac_ext
8916 cat >>conftest.$ac_ext <<_ACEOF
8917 /* end confdefs.h. */
8918 #include <$ac_header>
8920 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8921 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8923 grep -v '^ *+' conftest.er1 >conftest.err
8925 cat conftest.err >&5
8926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927 (exit $ac_status); } >/dev/null; then
8928 if test -s conftest.err; then
8929 ac_cpp_err=$ac_c_preproc_warn_flag
8930 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8937 if test -z "$ac_cpp_err"; then
8938 eval "$as_ac_Header=yes"
8940 echo "$as_me: failed program was:" >&5
8941 sed 's/^/| /' conftest.$ac_ext >&5
8943 eval "$as_ac_Header=no"
8945 rm -f conftest.err conftest.$ac_ext
8947 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8948 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8949 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8950 cat >>confdefs.h <<_ACEOF
8951 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8958 for ac_func in getpagesize
8960 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8961 echo "$as_me:$LINENO: checking for $ac_func" >&5
8962 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8963 if eval "test \"\${$as_ac_var+set}\" = set"; then
8964 echo $ECHO_N "(cached) $ECHO_C" >&6
8966 if test x$gcc_no_link = xyes; then
8967 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8968 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8969 { (exit 1); exit 1; }; }
8971 cat >conftest.$ac_ext <<_ACEOF
8974 cat confdefs.h >>conftest.$ac_ext
8975 cat >>conftest.$ac_ext <<_ACEOF
8976 /* end confdefs.h. */
8977 /* System header to define __stub macros and hopefully few prototypes,
8978 which can conflict with char $ac_func (); below.
8979 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8980 <limits.h> exists even on freestanding compilers. Under hpux,
8981 including <limits.h> includes <sys/time.h> and causes problems
8982 checking for functions defined therein. */
8983 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
8984 # include <limits.h>
8986 # include <assert.h>
8988 /* Override any gcc2 internal prototype to avoid an error. */
8993 /* We use char because int might match the return type of a gcc2
8994 builtin and then its argument prototype would still apply. */
8996 /* The GNU C library defines this for functions which it implements
8997 to always fail with ENOSYS. Some functions are actually named
8998 something starting with __ and the normal name is an alias. */
8999 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9002 char (*f) () = $ac_func;
9011 return f != $ac_func;
9016 rm -f conftest.$ac_objext conftest$ac_exeext
9017 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9018 (eval $ac_link) 2>conftest.er1
9020 grep -v '^ *+' conftest.er1 >conftest.err
9022 cat conftest.err >&5
9023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9024 (exit $ac_status); } &&
9025 { ac_try='test -z "$ac_c_werror_flag"
9026 || test ! -s conftest.err'
9027 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9031 (exit $ac_status); }; } &&
9032 { ac_try='test -s conftest$ac_exeext'
9033 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037 (exit $ac_status); }; }; then
9038 eval "$as_ac_var=yes"
9040 echo "$as_me: failed program was:" >&5
9041 sed 's/^/| /' conftest.$ac_ext >&5
9043 eval "$as_ac_var=no"
9045 rm -f conftest.err conftest.$ac_objext \
9046 conftest$ac_exeext conftest.$ac_ext
9048 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9049 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9050 if test `eval echo '${'$as_ac_var'}'` = yes; then
9051 cat >>confdefs.h <<_ACEOF
9052 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9058 echo "$as_me:$LINENO: checking for working mmap" >&5
9059 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
9060 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
9061 echo $ECHO_N "(cached) $ECHO_C" >&6
9063 if test "$cross_compiling" = yes; then
9064 ac_cv_func_mmap_fixed_mapped=no
9066 cat >conftest.$ac_ext <<_ACEOF
9069 cat confdefs.h >>conftest.$ac_ext
9070 cat >>conftest.$ac_ext <<_ACEOF
9071 /* end confdefs.h. */
9072 $ac_includes_default
9073 /* malloc might have been renamed as rpl_malloc. */
9076 /* Thanks to Mike Haertel and Jim Avera for this test.
9077 Here is a matrix of mmap possibilities:
9078 mmap private not fixed
9079 mmap private fixed at somewhere currently unmapped
9080 mmap private fixed at somewhere already mapped
9081 mmap shared not fixed
9082 mmap shared fixed at somewhere currently unmapped
9083 mmap shared fixed at somewhere already mapped
9084 For private mappings, we should verify that changes cannot be read()
9085 back from the file, nor mmap's back from the file at a different
9086 address. (There have been systems where private was not correctly
9087 implemented like the infamous i386 svr4.0, and systems where the
9088 VM page cache was not coherent with the file system buffer cache
9089 like early versions of FreeBSD and possibly contemporary NetBSD.)
9090 For shared mappings, we should conversely verify that changes get
9091 propagated back to all the places they're supposed to be.
9093 Grep wants private fixed already mapped.
9094 The main things grep needs to know about mmap are:
9095 * does it exist and is it safe to write into the mmap'd area
9096 * how to use it (BSD variants) */
9099 #include <sys/mman.h>
9101 #if !STDC_HEADERS && !HAVE_STDLIB_H
9105 /* This mess was copied from the GNU getpagesize.h. */
9106 #if !HAVE_GETPAGESIZE
9107 /* Assume that all systems that can run configure have sys/param.h. */
9108 # if !HAVE_SYS_PARAM_H
9109 # define HAVE_SYS_PARAM_H 1
9112 # ifdef _SC_PAGESIZE
9113 # define getpagesize() sysconf(_SC_PAGESIZE)
9114 # else /* no _SC_PAGESIZE */
9115 # if HAVE_SYS_PARAM_H
9116 # include <sys/param.h>
9117 # ifdef EXEC_PAGESIZE
9118 # define getpagesize() EXEC_PAGESIZE
9119 # else /* no EXEC_PAGESIZE */
9121 # define getpagesize() NBPG * CLSIZE
9124 # endif /* no CLSIZE */
9125 # else /* no NBPG */
9127 # define getpagesize() NBPC
9128 # else /* no NBPC */
9130 # define getpagesize() PAGESIZE
9131 # endif /* PAGESIZE */
9132 # endif /* no NBPC */
9133 # endif /* no NBPG */
9134 # endif /* no EXEC_PAGESIZE */
9135 # else /* no HAVE_SYS_PARAM_H */
9136 # define getpagesize() 8192 /* punt totally */
9137 # endif /* no HAVE_SYS_PARAM_H */
9138 # endif /* no _SC_PAGESIZE */
9140 #endif /* no HAVE_GETPAGESIZE */
9145 char *data, *data2, *data3;
9149 pagesize = getpagesize ();
9151 /* First, make a file with some known garbage in it. */
9152 data = (char *) malloc (pagesize);
9155 for (i = 0; i < pagesize; ++i)
9156 *(data + i) = rand ();
9158 fd = creat ("conftest.mmap", 0600);
9161 if (write (fd, data, pagesize) != pagesize)
9165 /* Next, try to mmap the file at a fixed address which already has
9166 something else allocated at it. If we can, also make sure that
9167 we see the same garbage. */
9168 fd = open ("conftest.mmap", O_RDWR);
9171 data2 = (char *) malloc (2 * pagesize);
9174 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
9175 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9176 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9178 for (i = 0; i < pagesize; ++i)
9179 if (*(data + i) != *(data2 + i))
9182 /* Finally, make sure that changes to the mapped area do not
9183 percolate back to the file as seen by read(). (This is a bug on
9184 some variants of i386 svr4.0.) */
9185 for (i = 0; i < pagesize; ++i)
9186 *(data2 + i) = *(data2 + i) + 1;
9187 data3 = (char *) malloc (pagesize);
9190 if (read (fd, data3, pagesize) != pagesize)
9192 for (i = 0; i < pagesize; ++i)
9193 if (*(data + i) != *(data3 + i))
9199 rm -f conftest$ac_exeext
9200 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9201 (eval $ac_link) 2>&5
9203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9204 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209 (exit $ac_status); }; }; then
9210 ac_cv_func_mmap_fixed_mapped=yes
9212 echo "$as_me: program exited with status $ac_status" >&5
9213 echo "$as_me: failed program was:" >&5
9214 sed 's/^/| /' conftest.$ac_ext >&5
9217 ac_cv_func_mmap_fixed_mapped=no
9219 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9222 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
9223 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
9224 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9226 cat >>confdefs.h <<\_ACEOF
9235 echo "$as_me:$LINENO: checking for working strncmp" >&5
9236 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6
9237 if test "${ac_cv_func_strncmp_works+set}" = set; then
9238 echo $ECHO_N "(cached) $ECHO_C" >&6
9240 if test "$cross_compiling" = yes; then
9241 ac_cv_func_strncmp_works=no
9243 cat >conftest.$ac_ext <<_ACEOF
9246 cat confdefs.h >>conftest.$ac_ext
9247 cat >>conftest.$ac_ext <<_ACEOF
9248 /* end confdefs.h. */
9250 /* Test by Jim Wilson and Kaveh Ghazi.
9251 Check whether strncmp reads past the end of its string parameters. */
9252 #include <sys/types.h>
9258 #ifdef HAVE_SYS_MMAN_H
9259 #include <sys/mman.h>
9263 #ifdef MAP_ANONYMOUS
9264 #define MAP_ANON MAP_ANONYMOUS
9266 #define MAP_ANON MAP_FILE
9277 #define MAP_LEN 0x10000
9281 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
9285 dev_zero = open ("/dev/zero", O_RDONLY);
9289 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
9290 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
9291 if (p == (char *)-1)
9292 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
9293 MAP_ANON|MAP_PRIVATE, -1, 0);
9294 if (p == (char *)-1)
9298 char *string = "__si_type_info";
9299 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
9300 char *r = (char *) p + 0xe;
9306 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
9311 rm -f conftest$ac_exeext
9312 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9313 (eval $ac_link) 2>&5
9315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9316 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9321 (exit $ac_status); }; }; then
9322 ac_cv_func_strncmp_works=yes
9324 echo "$as_me: program exited with status $ac_status" >&5
9325 echo "$as_me: failed program was:" >&5
9326 sed 's/^/| /' conftest.$ac_ext >&5
9329 ac_cv_func_strncmp_works=no
9331 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9333 rm -f core core.* *.core
9335 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
9336 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6
9337 if test $ac_cv_func_strncmp_works = no ; then
9339 "strncmp.$ac_objext" | \
9340 *" strncmp.$ac_objext" | \
9341 "strncmp.$ac_objext "* | \
9342 *" strncmp.$ac_objext "* ) ;;
9343 *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;;
9349 # Install a library built with a cross compiler in $(tooldir) rather
9351 if test -z "${with_cross_host}"; then
9354 INSTALL_DEST=tooldir
9360 for l in x $LIBOBJS; do
9372 # We need multilib support, but only if configuring for the target.
9373 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
9375 ac_config_commands="$ac_config_commands default"
9377 cat >confcache <<\_ACEOF
9378 # This file is a shell script that caches the results of configure
9379 # tests run on this system so they can be shared between configure
9380 # scripts and configure runs, see configure's option --config-cache.
9381 # It is not useful on other systems. If it contains results you don't
9382 # want to keep, you may remove or edit it.
9384 # config.status only pays attention to the cache file if you give it
9385 # the --recheck option to rerun configure.
9387 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9388 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9393 # The following way of writing the cache mishandles newlines in values,
9394 # but we know of no workaround that is simple, portable, and efficient.
9395 # So, don't put newlines in cache variables' values.
9396 # Ultrix sh set writes to stderr and can't be redirected directly,
9397 # and sets the high bit in the cache file unless we assign to the vars.
9400 case `(ac_space=' '; set | grep ac_space) 2>&1` in
9402 # `set' does not quote correctly, so add quotes (double-quote
9403 # substitution turns \\\\ into \\, and sed turns \\ into \).
9406 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9409 # `set' quotes correctly as required by POSIX, so do not add quotes.
9411 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9418 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9420 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9422 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9423 if test -w $cache_file; then
9424 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9425 cat confcache >$cache_file
9427 echo "not updating unwritable cache $cache_file"
9432 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9433 # Let make expand exec_prefix.
9434 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9436 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9437 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9438 # trailing colons and then remove the whole line if VPATH becomes empty
9439 # (actually we leave an empty line to preserve line numbers).
9440 if test "x$srcdir" = x.; then
9441 ac_vpsub='/^[ ]*VPATH[ ]*=/{
9442 s/:*\$(srcdir):*/:/;
9443 s/:*\${srcdir}:*/:/;
9445 s/^\([^=]*=[ ]*\):*/\1/;
9451 DEFS=-DHAVE_CONFIG_H
9455 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9456 # 1. Remove the extension, and $U if already installed.
9457 ac_i=`echo "$ac_i" |
9458 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9460 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9461 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9465 LTLIBOBJS=$ac_ltlibobjs
9469 : ${CONFIG_STATUS=./config.status}
9470 ac_clean_files_save=$ac_clean_files
9471 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9472 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9473 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9474 cat >$CONFIG_STATUS <<_ACEOF
9476 # Generated by $as_me.
9477 # Run this file to recreate the current configuration.
9478 # Compiler output produced by configure, useful for debugging
9479 # configure, is in config.log if it exists.
9484 SHELL=\${CONFIG_SHELL-$SHELL}
9487 cat >>$CONFIG_STATUS <<\_ACEOF
9488 ## --------------------- ##
9489 ## M4sh Initialization. ##
9490 ## --------------------- ##
9492 # Be Bourne compatible
9493 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9496 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9497 # is contrary to our usage. Disable this feature.
9498 alias -g '${1+"$@"}'='"$@"'
9499 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9502 DUALCASE=1; export DUALCASE # for MKS sh
9504 # Support unset when possible.
9505 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9512 # Work around bugs in pre-3.0 UWIN ksh.
9513 $as_unset ENV MAIL MAILPATH
9520 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9521 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9522 LC_TELEPHONE LC_TIME
9524 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9525 eval $as_var=C; export $as_var
9531 # Required to use basename.
9532 if expr a : '\(a\)' >/dev/null 2>&1; then
9538 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9539 as_basename=basename
9545 # Name of the executable.
9546 as_me=`$as_basename "$0" ||
9547 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9548 X"$0" : 'X\(//\)$' \| \
9549 X"$0" : 'X\(/\)$' \| \
9550 . : '\(.\)' 2>/dev/null ||
9552 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9553 /^X\/\(\/\/\)$/{ s//\1/; q; }
9554 /^X\/\(\/\).*/{ s//\1/; q; }
9558 # PATH needs CR, and LINENO needs CR and PATH.
9559 # Avoid depending upon Character Ranges.
9560 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9561 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9562 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9563 as_cr_digits='0123456789'
9564 as_cr_alnum=$as_cr_Letters$as_cr_digits
9566 # The user is always right.
9567 if test "${PATH_SEPARATOR+set}" != set; then
9568 echo "#! /bin/sh" >conf$$.sh
9569 echo "exit 0" >>conf$$.sh
9571 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9582 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9583 test "x$as_lineno_1" != "x$as_lineno_2" &&
9584 test "x$as_lineno_3" = "x$as_lineno_2" || {
9585 # Find who we are. Look in the path if we contain no path at all
9588 *[\\/]* ) as_myself=$0 ;;
9589 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9593 test -z "$as_dir" && as_dir=.
9594 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9599 # We did not find ourselves, most probably we were run as `sh COMMAND'
9600 # in which case we are not to be found in the path.
9601 if test "x$as_myself" = x; then
9604 if test ! -f "$as_myself"; then
9605 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9606 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9607 { (exit 1); exit 1; }; }
9609 case $CONFIG_SHELL in
9611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9612 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9615 test -z "$as_dir" && as_dir=.
9616 for as_base in sh bash ksh sh5; do
9619 if ("$as_dir/$as_base" -c '
9622 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9623 test "x$as_lineno_1" != "x$as_lineno_2" &&
9624 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9625 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9626 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9627 CONFIG_SHELL=$as_dir/$as_base
9629 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9637 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9638 # uniformly replaced by the line number. The first 'sed' inserts a
9639 # line-number line before each line; the second 'sed' does the real
9640 # work. The second script uses 'N' to pair each line-number line
9641 # with the numbered line, and appends trailing '-' during
9642 # substitution so that $LINENO is not a special case at line end.
9643 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9644 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9645 sed '=' <$as_myself |
9650 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9653 s,^['$as_cr_digits']*\n,,
9655 chmod +x $as_me.lineno ||
9656 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9657 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9658 { (exit 1); exit 1; }; }
9660 # Don't try to exec as it changes $[0], causing all sort of problems
9661 # (the dirname of $[0] is not the place where we might find the
9662 # original and so on. Autoconf is especially sensible to this).
9664 # Exit status is that of the last command.
9669 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9670 *c*,-n*) ECHO_N= ECHO_C='
9672 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9673 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9676 if expr a : '\(a\)' >/dev/null 2>&1; then
9682 rm -f conf$$ conf$$.exe conf$$.file
9684 if ln -s conf$$.file conf$$ 2>/dev/null; then
9685 # We could just check for DJGPP; but this test a) works b) is more generic
9686 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9687 if test -f conf$$.exe; then
9688 # Don't use ln at all; we don't have any links
9693 elif ln conf$$.file conf$$ 2>/dev/null; then
9698 rm -f conf$$ conf$$.exe conf$$.file
9700 if mkdir -p . 2>/dev/null; then
9703 test -d ./-p && rmdir ./-p
9707 as_executable_p="test -f"
9709 # Sed expression to map a string onto a valid CPP name.
9710 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9712 # Sed expression to map a string onto a valid variable name.
9713 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9717 # We need space, tab and new line, in precisely that order.
9727 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9728 # report actual input values of CONFIG_FILES etc. instead of their
9729 # values after options handling. Logging --version etc. is OK.
9733 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9734 ## Running $as_me. ##
9739 This file was extended by $as_me, which was
9740 generated by GNU Autoconf 2.59. Invocation command line was
9742 CONFIG_FILES = $CONFIG_FILES
9743 CONFIG_HEADERS = $CONFIG_HEADERS
9744 CONFIG_LINKS = $CONFIG_LINKS
9745 CONFIG_COMMANDS = $CONFIG_COMMANDS
9749 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9753 # Files that config.status was made for.
9754 if test -n "$ac_config_files"; then
9755 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9758 if test -n "$ac_config_headers"; then
9759 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9762 if test -n "$ac_config_links"; then
9763 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9766 if test -n "$ac_config_commands"; then
9767 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9770 cat >>$CONFIG_STATUS <<\_ACEOF
9773 \`$as_me' instantiates files from templates according to the
9774 current configuration.
9776 Usage: $0 [OPTIONS] [FILE]...
9778 -h, --help print this help, then exit
9779 -V, --version print version number, then exit
9780 -q, --quiet do not print progress messages
9781 -d, --debug don't remove temporary files
9782 --recheck update $as_me by reconfiguring in the same conditions
9783 --file=FILE[:TEMPLATE]
9784 instantiate the configuration file FILE
9785 --header=FILE[:TEMPLATE]
9786 instantiate the configuration header FILE
9788 Configuration files:
9791 Configuration headers:
9794 Configuration commands:
9797 Report bugs to <bug-autoconf@gnu.org>."
9800 cat >>$CONFIG_STATUS <<_ACEOF
9803 configured by $0, generated by GNU Autoconf 2.59,
9804 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9806 Copyright (C) 2003 Free Software Foundation, Inc.
9807 This config.status script is free software; the Free Software Foundation
9808 gives unlimited permission to copy, distribute and modify it."
9813 cat >>$CONFIG_STATUS <<\_ACEOF
9814 # If no file are specified by the user, then we need to provide default
9815 # value. By we need to know if files were specified by the user.
9821 ac_option=`expr "x$1" : 'x\([^=]*\)='`
9822 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9830 *) # This is not an option, so the user has probably given explicit
9833 ac_need_defaults=false;;
9837 # Handling of the options.
9839 cat >>$CONFIG_STATUS <<\_ACEOF
9840 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9842 --version | --vers* | -V )
9843 echo "$ac_cs_version"; exit 0 ;;
9845 # Conflict between --help and --header
9846 { { echo "$as_me:$LINENO: error: ambiguous option: $1
9847 Try \`$0 --help' for more information." >&5
9848 echo "$as_me: error: ambiguous option: $1
9849 Try \`$0 --help' for more information." >&2;}
9850 { (exit 1); exit 1; }; };;
9851 --help | --hel | -h )
9852 echo "$ac_cs_usage"; exit 0 ;;
9853 --debug | --d* | -d )
9855 --file | --fil | --fi | --f )
9857 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9858 ac_need_defaults=false;;
9859 --header | --heade | --head | --hea )
9861 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9862 ac_need_defaults=false;;
9863 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9864 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9868 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9869 Try \`$0 --help' for more information." >&5
9870 echo "$as_me: error: unrecognized option: $1
9871 Try \`$0 --help' for more information." >&2;}
9872 { (exit 1); exit 1; }; } ;;
9874 *) ac_config_targets="$ac_config_targets $1" ;;
9880 ac_configure_extra_args=
9882 if $ac_cs_silent; then
9884 ac_configure_extra_args="$ac_configure_extra_args --silent"
9888 cat >>$CONFIG_STATUS <<_ACEOF
9889 if \$ac_cs_recheck; then
9890 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9891 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9896 cat >>$CONFIG_STATUS <<_ACEOF
9898 # INIT-COMMANDS section.
9904 with_target_subdir=${with_target_subdir}
9905 with_multisubdir=${with_multisubdir}
9906 ac_configure_args="--enable-multilib ${ac_configure_args}"
9907 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
9908 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
9909 libiberty_topdir=${libiberty_topdir}
9916 cat >>$CONFIG_STATUS <<\_ACEOF
9917 for ac_config_target in $ac_config_targets
9919 case "$ac_config_target" in
9920 # Handling of arguments.
9921 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9922 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
9923 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9924 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9925 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9926 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9927 { (exit 1); exit 1; }; };;
9931 # If the user did not use the arguments to specify the items to instantiate,
9932 # then the envvar interface is used. Set only those that are not.
9933 # We use the long form for the default assignment because of an extremely
9934 # bizarre bug on SunOS 4.1.3.
9935 if $ac_need_defaults; then
9936 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9937 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9938 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9941 # Have a temporary directory for convenience. Make it in the build tree
9942 # simply because there is no reason to put it here, and in addition,
9943 # creating and moving files from /tmp can sometimes cause problems.
9944 # Create a temporary directory, and hook for its removal unless debugging.
9947 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9948 trap '{ (exit 1); exit 1; }' 1 2 13 15
9951 # Create a (secure) tmp directory for tmp files.
9954 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9955 test -n "$tmp" && test -d "$tmp"
9958 tmp=./confstat$$-$RANDOM
9959 (umask 077 && mkdir $tmp)
9962 echo "$me: cannot create a temporary directory in ." >&2
9963 { (exit 1); exit 1; }
9968 cat >>$CONFIG_STATUS <<_ACEOF
9971 # CONFIG_FILES section.
9974 # No need to generate the scripts if there are no CONFIG_FILES.
9975 # This happens for instance when ./config.status config.h
9976 if test -n "\$CONFIG_FILES"; then
9977 # Protect against being on the right side of a sed subst in config.status.
9978 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9979 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9980 s,@SHELL@,$SHELL,;t t
9981 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9982 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9983 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9984 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9985 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9986 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9987 s,@exec_prefix@,$exec_prefix,;t t
9988 s,@prefix@,$prefix,;t t
9989 s,@program_transform_name@,$program_transform_name,;t t
9990 s,@bindir@,$bindir,;t t
9991 s,@sbindir@,$sbindir,;t t
9992 s,@libexecdir@,$libexecdir,;t t
9993 s,@datadir@,$datadir,;t t
9994 s,@sysconfdir@,$sysconfdir,;t t
9995 s,@sharedstatedir@,$sharedstatedir,;t t
9996 s,@localstatedir@,$localstatedir,;t t
9997 s,@libdir@,$libdir,;t t
9998 s,@includedir@,$includedir,;t t
9999 s,@oldincludedir@,$oldincludedir,;t t
10000 s,@infodir@,$infodir,;t t
10001 s,@mandir@,$mandir,;t t
10002 s,@build_alias@,$build_alias,;t t
10003 s,@host_alias@,$host_alias,;t t
10004 s,@target_alias@,$target_alias,;t t
10005 s,@DEFS@,$DEFS,;t t
10006 s,@ECHO_C@,$ECHO_C,;t t
10007 s,@ECHO_N@,$ECHO_N,;t t
10008 s,@ECHO_T@,$ECHO_T,;t t
10009 s,@LIBS@,$LIBS,;t t
10010 s,@libiberty_topdir@,$libiberty_topdir,;t t
10011 s,@MAINT@,$MAINT,;t t
10012 s,@NOTMAINT@,$NOTMAINT,;t t
10013 s,@MAKEINFO@,$MAKEINFO,;t t
10014 s,@BUILD_INFO@,$BUILD_INFO,;t t
10015 s,@PERL@,$PERL,;t t
10016 s,@HAVE_PERL@,$HAVE_PERL,;t t
10017 s,@build@,$build,;t t
10018 s,@build_cpu@,$build_cpu,;t t
10019 s,@build_vendor@,$build_vendor,;t t
10020 s,@build_os@,$build_os,;t t
10021 s,@host@,$host,;t t
10022 s,@host_cpu@,$host_cpu,;t t
10023 s,@host_vendor@,$host_vendor,;t t
10024 s,@host_os@,$host_os,;t t
10026 s,@ac_ct_AR@,$ac_ct_AR,;t t
10027 s,@RANLIB@,$RANLIB,;t t
10028 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10030 s,@CFLAGS@,$CFLAGS,;t t
10031 s,@LDFLAGS@,$LDFLAGS,;t t
10032 s,@CPPFLAGS@,$CPPFLAGS,;t t
10033 s,@ac_ct_CC@,$ac_ct_CC,;t t
10034 s,@EXEEXT@,$EXEEXT,;t t
10035 s,@OBJEXT@,$OBJEXT,;t t
10037 s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
10038 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
10039 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
10040 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10041 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10042 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10043 s,@PICFLAG@,$PICFLAG,;t t
10044 s,@EGREP@,$EGREP,;t t
10045 s,@LIBOBJS@,$LIBOBJS,;t t
10046 s,@CHECK@,$CHECK,;t t
10047 s,@target_header_dir@,$target_header_dir,;t t
10048 s,@pexecute@,$pexecute,;t t
10049 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
10050 s,@datarootdir@,$datarootdir,;t t
10051 s,@docdir@,$docdir,;t t
10052 s,@htmldir@,$htmldir,;t t
10053 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10054 /@host_makefile_frag@/r $host_makefile_frag
10055 s,@host_makefile_frag@,,;t t
10060 cat >>$CONFIG_STATUS <<\_ACEOF
10061 # Split the substitutions into bite-sized pieces for seds with
10062 # small command number limits, like on Digital OSF/1 and HP-UX.
10063 ac_max_sed_lines=48
10064 ac_sed_frag=1 # Number of current file.
10065 ac_beg=1 # First line for current file.
10066 ac_end=$ac_max_sed_lines # Line after last line for current file.
10069 while $ac_more_lines; do
10070 if test $ac_beg -gt 1; then
10071 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10073 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10075 if test ! -s $tmp/subs.frag; then
10076 ac_more_lines=false
10078 # The purpose of the label and of the branching condition is to
10079 # speed up the sed processing (if there are no `@' at all, there
10080 # is no need to browse any of the substitutions).
10081 # These are the two extra sed commands mentioned above.
10083 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10084 if test -z "$ac_sed_cmds"; then
10085 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10087 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10089 ac_sed_frag=`expr $ac_sed_frag + 1`
10091 ac_end=`expr $ac_end + $ac_max_sed_lines`
10094 if test -z "$ac_sed_cmds"; then
10097 fi # test -n "$CONFIG_FILES"
10100 cat >>$CONFIG_STATUS <<\_ACEOF
10101 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10102 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10104 - | *:- | *:-:* ) # input from stdin
10106 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10107 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10108 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10109 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10110 * ) ac_file_in=$ac_file.in ;;
10113 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10114 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10115 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10116 X"$ac_file" : 'X\(//\)[^/]' \| \
10117 X"$ac_file" : 'X\(//\)$' \| \
10118 X"$ac_file" : 'X\(/\)' \| \
10119 . : '\(.\)' 2>/dev/null ||
10121 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10122 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10123 /^X\(\/\/\)$/{ s//\1/; q; }
10124 /^X\(\/\).*/{ s//\1/; q; }
10126 { if $as_mkdir_p; then
10131 while test ! -d "$as_dir"; do
10132 as_dirs="$as_dir $as_dirs"
10133 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10134 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10135 X"$as_dir" : 'X\(//\)[^/]' \| \
10136 X"$as_dir" : 'X\(//\)$' \| \
10137 X"$as_dir" : 'X\(/\)' \| \
10138 . : '\(.\)' 2>/dev/null ||
10140 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10141 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10142 /^X\(\/\/\)$/{ s//\1/; q; }
10143 /^X\(\/\).*/{ s//\1/; q; }
10146 test ! -n "$as_dirs" || mkdir $as_dirs
10147 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10148 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10149 { (exit 1); exit 1; }; }; }
10153 if test "$ac_dir" != .; then
10154 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10155 # A "../" for each directory in $ac_dir_suffix.
10156 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10158 ac_dir_suffix= ac_top_builddir=
10162 .) # No --srcdir option. We are building in place.
10164 if test -z "$ac_top_builddir"; then
10167 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10169 [\\/]* | ?:[\\/]* ) # Absolute path.
10170 ac_srcdir=$srcdir$ac_dir_suffix;
10171 ac_top_srcdir=$srcdir ;;
10172 *) # Relative path.
10173 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10174 ac_top_srcdir=$ac_top_builddir$srcdir ;;
10177 # Do not use `cd foo && pwd` to compute absolute paths, because
10178 # the directories may not exist.
10180 .) ac_abs_builddir="$ac_dir";;
10183 .) ac_abs_builddir=`pwd`;;
10184 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10185 *) ac_abs_builddir=`pwd`/"$ac_dir";;
10188 case $ac_abs_builddir in
10189 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10191 case ${ac_top_builddir}. in
10192 .) ac_abs_top_builddir=$ac_abs_builddir;;
10193 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10194 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10197 case $ac_abs_builddir in
10198 .) ac_abs_srcdir=$ac_srcdir;;
10201 .) ac_abs_srcdir=$ac_abs_builddir;;
10202 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10203 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10206 case $ac_abs_builddir in
10207 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10209 case $ac_top_srcdir in
10210 .) ac_abs_top_srcdir=$ac_abs_builddir;;
10211 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10212 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10218 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10219 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10222 if test x"$ac_file" != x-; then
10223 { echo "$as_me:$LINENO: creating $ac_file" >&5
10224 echo "$as_me: creating $ac_file" >&6;}
10227 # Let's still pretend it is `configure' which instantiates (i.e., don't
10228 # use $as_me), people would be surprised to read:
10229 # /* config.h. Generated by config.status. */
10230 if test x"$ac_file" = x-; then
10233 configure_input="$ac_file. "
10235 configure_input=$configure_input"Generated from `echo $ac_file_in |
10236 sed 's,.*/,,'` by configure."
10238 # First look for the input files in the build tree, otherwise in the
10240 ac_file_inputs=`IFS=:
10241 for f in $ac_file_in; do
10243 -) echo $tmp/stdin ;;
10245 # Absolute (can't be DOS-style, as IFS=:)
10246 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10247 echo "$as_me: error: cannot find input file: $f" >&2;}
10248 { (exit 1); exit 1; }; }
10251 if test -f "$f"; then
10254 elif test -f "$srcdir/$f"; then
10259 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10260 echo "$as_me: error: cannot find input file: $f" >&2;}
10261 { (exit 1); exit 1; }; }
10264 done` || { (exit 1); exit 1; }
10266 cat >>$CONFIG_STATUS <<_ACEOF
10270 cat >>$CONFIG_STATUS <<\_ACEOF
10272 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10273 s,@configure_input@,$configure_input,;t t
10274 s,@srcdir@,$ac_srcdir,;t t
10275 s,@abs_srcdir@,$ac_abs_srcdir,;t t
10276 s,@top_srcdir@,$ac_top_srcdir,;t t
10277 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10278 s,@builddir@,$ac_builddir,;t t
10279 s,@abs_builddir@,$ac_abs_builddir,;t t
10280 s,@top_builddir@,$ac_top_builddir,;t t
10281 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10282 s,@INSTALL@,$ac_INSTALL,;t t
10283 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10285 if test x"$ac_file" != x-; then
10286 mv $tmp/out $ac_file
10294 cat >>$CONFIG_STATUS <<\_ACEOF
10297 # CONFIG_HEADER section.
10300 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10301 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10303 # ac_d sets the value in "#define NAME VALUE" lines.
10304 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10305 ac_dB='[ ].*$,\1#\2'
10308 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10309 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10310 ac_uB='$,\1#\2define\3'
10314 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10315 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10317 - | *:- | *:-:* ) # input from stdin
10319 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10320 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10321 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10322 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10323 * ) ac_file_in=$ac_file.in ;;
10326 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10327 echo "$as_me: creating $ac_file" >&6;}
10329 # First look for the input files in the build tree, otherwise in the
10331 ac_file_inputs=`IFS=:
10332 for f in $ac_file_in; do
10334 -) echo $tmp/stdin ;;
10336 # Absolute (can't be DOS-style, as IFS=:)
10337 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10338 echo "$as_me: error: cannot find input file: $f" >&2;}
10339 { (exit 1); exit 1; }; }
10340 # Do quote $f, to prevent DOS paths from being IFS'd.
10343 if test -f "$f"; then
10346 elif test -f "$srcdir/$f"; then
10351 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10352 echo "$as_me: error: cannot find input file: $f" >&2;}
10353 { (exit 1); exit 1; }; }
10356 done` || { (exit 1); exit 1; }
10357 # Remove the trailing spaces.
10358 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10362 # Transform confdefs.h into two sed scripts, `conftest.defines' and
10363 # `conftest.undefs', that substitutes the proper values into
10364 # config.h.in to produce config.h. The first handles `#define'
10365 # templates, and the second `#undef' templates.
10366 # And first: Protect against being on the right side of a sed subst in
10367 # config.status. Protect against being in an unquoted here document
10368 # in config.status.
10369 rm -f conftest.defines conftest.undefs
10370 # Using a here document instead of a string reduces the quoting nightmare.
10371 # Putting comments in sed scripts is not portable.
10373 # `end' is used to avoid that the second main sed command (meant for
10374 # 0-ary CPP macros) applies to n-ary macro definitions.
10375 # See the Autoconf documentation for `clear'.
10376 cat >confdef2sed.sed <<\_ACEOF
10381 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10383 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10386 # If some macros were called several times there might be several times
10387 # the same #defines, which is useless. Nevertheless, we may not want to
10388 # sort them, since we want the *last* AC-DEFINE to be honored.
10389 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10390 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10391 rm -f confdef2sed.sed
10393 # This sed command replaces #undef with comments. This is necessary, for
10394 # example, in the case of _POSIX_SOURCE, which is predefined and required
10395 # on some systems where configure will not decide to define it.
10396 cat >>conftest.undefs <<\_ACEOF
10397 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10400 # Break up conftest.defines because some shells have a limit on the size
10401 # of here documents, and old seds have small limits too (100 cmds).
10402 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10403 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10404 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10405 echo ' :' >>$CONFIG_STATUS
10406 rm -f conftest.tail
10407 while grep . conftest.defines >/dev/null
10409 # Write a limited-size here document to $tmp/defines.sed.
10410 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10411 # Speed up: don't consider the non `#define' lines.
10412 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10413 # Work around the forget-to-reset-the-flag bug.
10414 echo 't clr' >>$CONFIG_STATUS
10415 echo ': clr' >>$CONFIG_STATUS
10416 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10418 sed -f $tmp/defines.sed $tmp/in >$tmp/out
10420 mv $tmp/out $tmp/in
10422 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10423 rm -f conftest.defines
10424 mv conftest.tail conftest.defines
10426 rm -f conftest.defines
10427 echo ' fi # grep' >>$CONFIG_STATUS
10428 echo >>$CONFIG_STATUS
10430 # Break up conftest.undefs because some shells have a limit on the size
10431 # of here documents, and old seds have small limits too (100 cmds).
10432 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10433 rm -f conftest.tail
10434 while grep . conftest.undefs >/dev/null
10436 # Write a limited-size here document to $tmp/undefs.sed.
10437 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10438 # Speed up: don't consider the non `#undef'
10439 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10440 # Work around the forget-to-reset-the-flag bug.
10441 echo 't clr' >>$CONFIG_STATUS
10442 echo ': clr' >>$CONFIG_STATUS
10443 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10445 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10447 mv $tmp/out $tmp/in
10449 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10450 rm -f conftest.undefs
10451 mv conftest.tail conftest.undefs
10453 rm -f conftest.undefs
10455 cat >>$CONFIG_STATUS <<\_ACEOF
10456 # Let's still pretend it is `configure' which instantiates (i.e., don't
10457 # use $as_me), people would be surprised to read:
10458 # /* config.h. Generated by config.status. */
10459 if test x"$ac_file" = x-; then
10460 echo "/* Generated by configure. */" >$tmp/config.h
10462 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10464 cat $tmp/in >>$tmp/config.h
10466 if test x"$ac_file" != x-; then
10467 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10468 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10469 echo "$as_me: $ac_file is unchanged" >&6;}
10471 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10472 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10473 X"$ac_file" : 'X\(//\)[^/]' \| \
10474 X"$ac_file" : 'X\(//\)$' \| \
10475 X"$ac_file" : 'X\(/\)' \| \
10476 . : '\(.\)' 2>/dev/null ||
10478 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10479 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10480 /^X\(\/\/\)$/{ s//\1/; q; }
10481 /^X\(\/\).*/{ s//\1/; q; }
10483 { if $as_mkdir_p; then
10488 while test ! -d "$as_dir"; do
10489 as_dirs="$as_dir $as_dirs"
10490 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10491 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10492 X"$as_dir" : 'X\(//\)[^/]' \| \
10493 X"$as_dir" : 'X\(//\)$' \| \
10494 X"$as_dir" : 'X\(/\)' \| \
10495 . : '\(.\)' 2>/dev/null ||
10497 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10498 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10499 /^X\(\/\/\)$/{ s//\1/; q; }
10500 /^X\(\/\).*/{ s//\1/; q; }
10503 test ! -n "$as_dirs" || mkdir $as_dirs
10504 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10505 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10506 { (exit 1); exit 1; }; }; }
10509 mv $tmp/config.h $ac_file
10513 rm -f $tmp/config.h
10517 cat >>$CONFIG_STATUS <<\_ACEOF
10520 # CONFIG_COMMANDS section.
10522 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10523 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10524 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10525 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10526 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10527 X"$ac_dest" : 'X\(//\)[^/]' \| \
10528 X"$ac_dest" : 'X\(//\)$' \| \
10529 X"$ac_dest" : 'X\(/\)' \| \
10530 . : '\(.\)' 2>/dev/null ||
10532 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10533 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10534 /^X\(\/\/\)$/{ s//\1/; q; }
10535 /^X\(\/\).*/{ s//\1/; q; }
10537 { if $as_mkdir_p; then
10542 while test ! -d "$as_dir"; do
10543 as_dirs="$as_dir $as_dirs"
10544 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10545 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10546 X"$as_dir" : 'X\(//\)[^/]' \| \
10547 X"$as_dir" : 'X\(//\)$' \| \
10548 X"$as_dir" : 'X\(/\)' \| \
10549 . : '\(.\)' 2>/dev/null ||
10551 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10552 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10553 /^X\(\/\/\)$/{ s//\1/; q; }
10554 /^X\(\/\).*/{ s//\1/; q; }
10557 test ! -n "$as_dirs" || mkdir $as_dirs
10558 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10559 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10560 { (exit 1); exit 1; }; }; }
10564 if test "$ac_dir" != .; then
10565 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10566 # A "../" for each directory in $ac_dir_suffix.
10567 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10569 ac_dir_suffix= ac_top_builddir=
10573 .) # No --srcdir option. We are building in place.
10575 if test -z "$ac_top_builddir"; then
10578 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10580 [\\/]* | ?:[\\/]* ) # Absolute path.
10581 ac_srcdir=$srcdir$ac_dir_suffix;
10582 ac_top_srcdir=$srcdir ;;
10583 *) # Relative path.
10584 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10585 ac_top_srcdir=$ac_top_builddir$srcdir ;;
10588 # Do not use `cd foo && pwd` to compute absolute paths, because
10589 # the directories may not exist.
10591 .) ac_abs_builddir="$ac_dir";;
10594 .) ac_abs_builddir=`pwd`;;
10595 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10596 *) ac_abs_builddir=`pwd`/"$ac_dir";;
10599 case $ac_abs_builddir in
10600 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10602 case ${ac_top_builddir}. in
10603 .) ac_abs_top_builddir=$ac_abs_builddir;;
10604 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10605 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10608 case $ac_abs_builddir in
10609 .) ac_abs_srcdir=$ac_srcdir;;
10612 .) ac_abs_srcdir=$ac_abs_builddir;;
10613 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10614 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10617 case $ac_abs_builddir in
10618 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10620 case $ac_top_srcdir in
10621 .) ac_abs_top_srcdir=$ac_abs_builddir;;
10622 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10623 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10628 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10629 echo "$as_me: executing $ac_dest commands" >&6;}
10631 default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
10632 if test -n "$CONFIG_FILES"; then
10633 if test -n "${with_target_subdir}"; then
10634 # FIXME: We shouldn't need to set ac_file
10636 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
10637 . ${libiberty_topdir}/config-ml.in
10644 cat >>$CONFIG_STATUS <<\_ACEOF
10646 { (exit 0); exit 0; }
10648 chmod +x $CONFIG_STATUS
10649 ac_clean_files=$ac_clean_files_save
10652 # configure is writing to config.log, and then calls config.status.
10653 # config.status does its own redirection, appending to config.log.
10654 # Unfortunately, on DOS this fails, as config.log is still kept open
10655 # by configure, so config.status won't be able to write to it; its
10656 # output is simply discarded. So we exec the FD to /dev/null,
10657 # effectively closing config.log, so it can be properly (re)opened and
10658 # appended to by config.status. When coming back to configure, we
10659 # need to make the FD available again.
10660 if test "$no_create" != yes; then
10662 ac_config_status_args=
10663 test "$silent" = yes &&
10664 ac_config_status_args="$ac_config_status_args --quiet"
10666 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10668 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10669 # would make configure fail if this is the last instruction.
10670 $ac_cs_success || { (exit 1); exit 1; }