2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57.
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
24 # Support unset when possible.
25 if (FOO
=FOO
; unset FOO
) >/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 -n "`(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
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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$as_lineno_2" ||
{
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself
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109 *) as_save_IFS
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=$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
224 as_executable_p
="test -f"
226 # Sed expression to map a string onto a valid CPP name.
227 as_tr_cpp
="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
229 # Sed expression to map a string onto a valid variable name.
230 as_tr_sh
="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
234 # We need space, tab and new line, in precisely that order.
244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 # so uname gets run too.
246 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
253 ac_default_prefix
=/usr
/local
254 ac_config_libobj_dir
=.
259 SHELL
=${CONFIG_SHELL-/bin/sh}
261 # Maximum number of lines to put in a shell here document.
262 # This variable seems obsolete. It should probably be removed, and
263 # only ac_max_sed_lines should be used.
264 : ${ac_max_here_lines=38}
266 # Identity of this package.
273 ac_unique_file
="xmalloc.c"
274 # Factoring default headers for most tests.
275 ac_includes_default
="\
278 # include <sys/types.h>
281 # include <sys/stat.h>
292 # if !STDC_HEADERS && HAVE_MEMORY_H
298 # include <strings.h>
301 # include <inttypes.h>
311 ac_subst_vars
='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST LTLIBOBJS'
312 ac_subst_files
='host_makefile_frag'
314 # Initialize some variables set by options.
316 ac_init_version
=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
326 program_transform_name
=s
,x
,x
,
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir
='${exec_prefix}/bin'
340 sbindir
='${exec_prefix}/sbin'
341 libexecdir
='${exec_prefix}/libexec'
342 datadir
='${prefix}/share'
343 sysconfdir
='${prefix}/etc'
344 sharedstatedir
='${prefix}/com'
345 localstatedir
='${prefix}/var'
346 libdir
='${exec_prefix}/lib'
347 includedir
='${prefix}/include'
348 oldincludedir
='/usr/include'
349 infodir
='${prefix}/info'
350 mandir
='${prefix}/man'
355 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option"
362 ac_optarg
=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364 # Accept the important Cygnus configure options, so we can diagnose typos.
368 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
370 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
373 -build |
--build |
--buil |
--bui |
--bu)
374 ac_prev
=build_alias
;;
375 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
376 build_alias
=$ac_optarg ;;
378 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
379 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
380 ac_prev
=cache_file
;;
381 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
382 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
383 cache_file
=$ac_optarg ;;
386 cache_file
=config.cache
;;
388 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
390 -datadir=* |
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--datadi=* |
--datad=* |
--data=* |
--dat=* \
392 datadir
=$ac_optarg ;;
394 -disable-* |
--disable-*)
395 ac_feature
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
399 { (exit 1); exit 1; }; }
400 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
401 eval "enable_$ac_feature=no" ;;
403 -enable-* |
--enable-*)
404 ac_feature
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
408 { (exit 1); exit 1; }; }
409 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
411 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
414 eval "enable_$ac_feature='$ac_optarg'" ;;
416 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
417 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
418 |
--exec |
--exe |
--ex)
419 ac_prev
=exec_prefix
;;
420 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
421 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
422 |
--exec=* |
--exe=* |
--ex=*)
423 exec_prefix
=$ac_optarg ;;
425 -gas |
--gas |
--ga |
--g)
426 # Obsolete; use --with-gas.
429 -help |
--help |
--hel |
--he |
-h)
431 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
432 ac_init_help
=recursive
;;
433 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
434 ac_init_help
=short
;;
436 -host |
--host |
--hos |
--ho)
437 ac_prev
=host_alias
;;
438 -host=* |
--host=* |
--hos=* |
--ho=*)
439 host_alias
=$ac_optarg ;;
441 -includedir |
--includedir |
--includedi |
--included |
--include \
442 |
--includ |
--inclu |
--incl |
--inc)
443 ac_prev
=includedir
;;
444 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
445 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
446 includedir
=$ac_optarg ;;
448 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
450 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
451 infodir
=$ac_optarg ;;
453 -libdir |
--libdir |
--libdi |
--libd)
455 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
458 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
459 |
--libexe |
--libex |
--libe)
460 ac_prev
=libexecdir
;;
461 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
462 |
--libexe=* |
--libex=* |
--libe=*)
463 libexecdir
=$ac_optarg ;;
465 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
466 |
--localstate |
--localstat |
--localsta |
--localst \
467 |
--locals |
--local |
--loca |
--loc |
--lo)
468 ac_prev
=localstatedir
;;
469 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
470 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
471 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
472 localstatedir
=$ac_optarg ;;
474 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
476 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
480 # Obsolete; use --without-fp.
483 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
484 |
--no-cr |
--no-c |
-n)
487 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
488 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
491 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
492 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
493 |
--oldin |
--oldi |
--old |
--ol |
--o)
494 ac_prev
=oldincludedir
;;
495 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
496 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
497 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
498 oldincludedir
=$ac_optarg ;;
500 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
502 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
505 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
506 |
--program-pre |
--program-pr |
--program-p)
507 ac_prev
=program_prefix
;;
508 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
509 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
510 program_prefix
=$ac_optarg ;;
512 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
513 |
--program-suf |
--program-su |
--program-s)
514 ac_prev
=program_suffix
;;
515 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
516 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
517 program_suffix
=$ac_optarg ;;
519 -program-transform-name |
--program-transform-name \
520 |
--program-transform-nam |
--program-transform-na \
521 |
--program-transform-n |
--program-transform- \
522 |
--program-transform |
--program-transfor \
523 |
--program-transfo |
--program-transf \
524 |
--program-trans |
--program-tran \
525 |
--progr-tra |
--program-tr |
--program-t)
526 ac_prev
=program_transform_name
;;
527 -program-transform-name=* |
--program-transform-name=* \
528 |
--program-transform-nam=* |
--program-transform-na=* \
529 |
--program-transform-n=* |
--program-transform-=* \
530 |
--program-transform=* |
--program-transfor=* \
531 |
--program-transfo=* |
--program-transf=* \
532 |
--program-trans=* |
--program-tran=* \
533 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
534 program_transform_name
=$ac_optarg ;;
536 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
537 |
-silent |
--silent |
--silen |
--sile |
--sil)
540 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
542 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
544 sbindir
=$ac_optarg ;;
546 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
547 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
548 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
550 ac_prev
=sharedstatedir
;;
551 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
552 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
553 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
555 sharedstatedir
=$ac_optarg ;;
557 -site |
--site |
--sit)
559 -site=* |
--site=* |
--sit=*)
562 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
564 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
567 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
568 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
569 ac_prev
=sysconfdir
;;
570 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
571 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
572 sysconfdir
=$ac_optarg ;;
574 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
575 ac_prev
=target_alias
;;
576 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
577 target_alias
=$ac_optarg ;;
579 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
582 -version |
--version |
--versio |
--versi |
--vers |
-V)
586 ac_package
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2
590 { (exit 1); exit 1; }; }
591 ac_package
=`echo $ac_package| sed 's/-/_/g'`
593 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
596 eval "with_$ac_package='$ac_optarg'" ;;
598 -without-* |
--without-*)
599 ac_package
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600 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2
603 { (exit 1); exit 1; }; }
604 ac_package
=`echo $ac_package | sed 's/-/_/g'`
605 eval "with_$ac_package=no" ;;
608 # Obsolete; use --with-x.
611 -x-includes |
--x-includes |
--x-include |
--x-includ |
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612 |
--x-incl |
--x-inc |
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613 ac_prev
=x_includes
;;
614 -x-includes=* |
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--x-include=* |
--x-includ=* |
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615 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
616 x_includes
=$ac_optarg ;;
618 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
619 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
620 ac_prev
=x_libraries
;;
621 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
622 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
623 x_libraries
=$ac_optarg ;;
625 -*) { echo "$as_me: error: unrecognized option: $ac_option
626 Try \`$0 --help' for more information." >&2
627 { (exit 1); exit 1; }; }
631 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev
/null
&&
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635 { (exit 1); exit 1; }; }
636 ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'"
641 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
651 if test -n "$ac_prev"; then
652 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2
654 { (exit 1); exit 1; }; }
657 # Be sure to have absolute paths.
658 for ac_var
in exec_prefix prefix
660 eval ac_val
=$
`echo $ac_var`
662 [\\/$
]* | ?
:[\\/]* | NONE |
'' ) ;;
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
664 { (exit 1); exit 1; }; };;
668 # Be sure to have absolute paths.
669 for ac_var
in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
672 eval ac_val
=$
`echo $ac_var`
674 [\\/$
]* | ?
:[\\/]* ) ;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676 { (exit 1); exit 1; }; };;
680 # There might be people who depend on the old broken behavior: `$host'
681 # used to hold the argument of --host etc.
682 # FIXME: To remove some day.
687 # FIXME: To remove some day.
688 if test "x$host_alias" != x
; then
689 if test "x$build_alias" = x
; then
690 cross_compiling
=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2
693 elif test "x$build_alias" != "x$host_alias"; then
699 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
701 test "$silent" = yes && exec 6>/dev
/null
704 # Find the source files, if location was not specified.
705 if test -z "$srcdir"; then
706 ac_srcdir_defaulted
=yes
707 # Try the directory containing this script, then its parent.
708 ac_confdir
=`(dirname "$0") 2>/dev/null ||
709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \
713 . : '\(.\)' 2>/dev/null ||
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
717 /^X\(\/\/\)$/{ s//\1/; q; }
718 /^X\(\/\).*/{ s//\1/; q; }
721 if test ! -r $srcdir/$ac_unique_file; then
725 ac_srcdir_defaulted
=no
727 if test ! -r $srcdir/$ac_unique_file; then
728 if test "$ac_srcdir_defaulted" = yes; then
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
733 { (exit 1); exit 1; }; }
736 (cd $srcdir && test -r .
/$ac_unique_file) 2>/dev
/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
738 { (exit 1); exit 1; }; }
739 srcdir
=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
740 ac_env_build_alias_set
=${build_alias+set}
741 ac_env_build_alias_value
=$build_alias
742 ac_cv_env_build_alias_set
=${build_alias+set}
743 ac_cv_env_build_alias_value
=$build_alias
744 ac_env_host_alias_set
=${host_alias+set}
745 ac_env_host_alias_value
=$host_alias
746 ac_cv_env_host_alias_set
=${host_alias+set}
747 ac_cv_env_host_alias_value
=$host_alias
748 ac_env_target_alias_set
=${target_alias+set}
749 ac_env_target_alias_value
=$target_alias
750 ac_cv_env_target_alias_set
=${target_alias+set}
751 ac_cv_env_target_alias_value
=$target_alias
752 ac_env_CC_set
=${CC+set}
754 ac_cv_env_CC_set
=${CC+set}
755 ac_cv_env_CC_value
=$CC
756 ac_env_CFLAGS_set
=${CFLAGS+set}
757 ac_env_CFLAGS_value
=$CFLAGS
758 ac_cv_env_CFLAGS_set
=${CFLAGS+set}
759 ac_cv_env_CFLAGS_value
=$CFLAGS
760 ac_env_LDFLAGS_set
=${LDFLAGS+set}
761 ac_env_LDFLAGS_value
=$LDFLAGS
762 ac_cv_env_LDFLAGS_set
=${LDFLAGS+set}
763 ac_cv_env_LDFLAGS_value
=$LDFLAGS
764 ac_env_CPPFLAGS_set
=${CPPFLAGS+set}
765 ac_env_CPPFLAGS_value
=$CPPFLAGS
766 ac_cv_env_CPPFLAGS_set
=${CPPFLAGS+set}
767 ac_cv_env_CPPFLAGS_value
=$CPPFLAGS
768 ac_env_CPP_set
=${CPP+set}
769 ac_env_CPP_value
=$CPP
770 ac_cv_env_CPP_set
=${CPP+set}
771 ac_cv_env_CPP_value
=$CPP
774 # Report the --help message.
776 if test "$ac_init_help" = "long"; then
777 # Omit some internal or obsolete options to make the list less imposing.
778 # This message is too long to be a string in the A/UX 3.1 sh.
780 \`configure' configures this package to adapt to many kinds of systems.
782 Usage: $0 [OPTION]... [VAR=VALUE]...
784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
785 VAR=VALUE. See below for descriptions of some of the useful variables.
787 Defaults for the options are specified in brackets.
790 -h, --help display this help and exit
791 --help=short display options specific to this package
792 --help=recursive display the short help of all the included packages
793 -V, --version display version information and exit
794 -q, --quiet, --silent do not print \`checking...' messages
795 --cache-file=FILE cache test results in FILE [disabled]
796 -C, --config-cache alias for \`--cache-file=config.cache'
797 -n, --no-create do not create output files
798 --srcdir=DIR find the sources in DIR [configure dir or \`..']
803 Installation directories:
804 --prefix=PREFIX install architecture-independent files in PREFIX
806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
809 By default, \`make install' will install all the files in
810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
812 for instance \`--prefix=\$HOME'.
814 For better control, use the options below.
816 Fine tuning of the installation directories:
817 --bindir=DIR user executables [EPREFIX/bin]
818 --sbindir=DIR system admin executables [EPREFIX/sbin]
819 --libexecdir=DIR program executables [EPREFIX/libexec]
820 --datadir=DIR read-only architecture-independent data [PREFIX/share]
821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
823 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
824 --libdir=DIR object code libraries [EPREFIX/lib]
825 --includedir=DIR C header files [PREFIX/include]
826 --oldincludedir=DIR C header files for non-gcc [/usr/include]
827 --infodir=DIR info documentation [PREFIX/info]
828 --mandir=DIR man documentation [PREFIX/man]
834 --build=BUILD configure
for building on BUILD
[guessed
]
835 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
839 if test -n "$ac_init_help"; then
844 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
845 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
846 --enable-maintainer-mode
847 enable make rules and dependencies not useful
848 (and sometimes confusing
) to the casual installer
849 --enable-install-libiberty Install headers
for end users
852 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
853 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
854 --with-target-subdir=SUBDIR Configuring
in a subdirectory
for target
855 --with-build-subdir=SUBDIR Configuring
in a subdirectory
for build
856 --with-cross-host=HOST Configuring with a cross compiler
857 --with-newlib Configuring with newlib
859 Some influential environment variables
:
860 CC C compiler
command
861 CFLAGS C compiler flags
862 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
863 nonstandard directory
<lib dir
>
864 CPPFLAGS C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if you have
865 headers
in a nonstandard directory
<include dir
>
868 Use these variables to override the choices made by
`configure' or to help
869 it to find libraries and programs with nonstandard names/locations.
874 if test "$ac_init_help" = "recursive"; then
875 # If there are subdirs, report their specific --help.
877 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
878 test -d $ac_dir || continue
881 if test "$ac_dir" != .; then
882 ac_dir_suffix=/`echo "$ac_dir" |
sed 's,^\.[\\/],,'`
883 # A "../" for each directory in $ac_dir_suffix.
884 ac_top_builddir=`echo "$ac_dir_suffix" |
sed 's,/[^\\/]*,../,g'`
886 ac_dir_suffix= ac_top_builddir=
890 .) # No --srcdir option. We are building in place.
892 if test -z "$ac_top_builddir"; then
895 ac_top_srcdir=`echo $ac_top_builddir |
sed 's,/$,,'`
897 [\\/]* | ?:[\\/]* ) # Absolute path.
898 ac_srcdir=$srcdir$ac_dir_suffix;
899 ac_top_srcdir=$srcdir ;;
901 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
902 ac_top_srcdir=$ac_top_builddir$srcdir ;;
904 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
906 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
907 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}.
&& pwd`
908 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
909 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
912 # Check for guested configure; otherwise get Cygnus style configure.
913 if test -f $ac_srcdir/configure.gnu; then
915 $SHELL $ac_srcdir/configure.gnu --help=recursive
916 elif test -f $ac_srcdir/configure; then
918 $SHELL $ac_srcdir/configure --help=recursive
919 elif test -f $ac_srcdir/configure.ac ||
920 test -f $ac_srcdir/configure.in; then
924 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
930 test -n "$ac_init_help" && exit 0
931 if $ac_init_version; then
934 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
935 Free Software Foundation, Inc.
936 This configure script is free software; the Free Software Foundation
937 gives unlimited permission to copy, distribute and modify it.
943 This file contains any messages produced by compilers while
944 running configure, to aid debugging if configure makes a mistake.
946 It was created by $as_me, which was
947 generated by GNU Autoconf 2.57. Invocation command line was
958 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
959 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
960 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
961 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
962 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
964 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
965 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
967 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
968 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
969 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
970 hostinfo = `(hostinfo
) 2>/dev
/null ||
echo unknown
`
971 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
972 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
973 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
981 test -z "$as_dir" && as_dir=.
997 # Keep a trace of the command line.
998 # Strip out --no-create and --no-recursion so they do not pile up.
999 # Strip out --silent because we don't want to record it for future runs.
1000 # Also quote any args containing shell meta-characters.
1001 # Make two passes to allow for proper duplicate-argument suppression.
1006 ac_must_keep_next=false
1012 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1013 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1014 | -silent | --silent | --silen | --sile | --sil)
1016 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1017 ac_arg=`echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1020 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1022 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1023 if test $ac_must_keep_next = true; then
1024 ac_must_keep_next=false # Got value, back to normal.
1027 *=* | --config-cache | -C | -disable-* | --disable-* \
1028 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1029 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1030 | -with-* | --with-* | -without-* | --without-* | --x)
1031 case "$ac_configure_args0 " in
1032 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1035 -* ) ac_must_keep_next=true ;;
1038 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1039 # Get rid of the leading space.
1045 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1046 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1048 # When interrupted or exit'd, cleanup temporary files, and complete
1049 # config.log. We remove comments because anyway the quotes in there
1050 # would cause problems or look ugly.
1051 # WARNING: Be sure not to use single quotes in there, as some shells,
1052 # such as our DU 5.0 friend, will then `close
' the trap.
1053 trap 'exit_status
=$?
1054 # Save into config.log some information that might help in debugging.
1059 ## ---------------- ##
1060 ## Cache variables. ##
1061 ## ---------------- ##
1064 # The following way of writing the cache mishandles newlines in values,
1067 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1070 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1071 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1075 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1082 ## ----------------- ##
1083 ## Output variables. ##
1084 ## ----------------- ##
1087 for ac_var
in $ac_subst_vars
1089 eval ac_val
=$
`echo $ac_var`
1090 echo "$ac_var='"'"'$ac_val'"'"'"
1094 if test -n "$ac_subst_files"; then
1101 for ac_var
in $ac_subst_files
1103 eval ac_val
=$
`echo $ac_var`
1104 echo "$ac_var='"'"'$ac_val'"'"'"
1109 if test -s confdefs.h
; then
1116 sed "/^$/d" confdefs.h |
sort
1119 test "$ac_signal" != 0 &&
1120 echo "$as_me: caught signal $ac_signal"
1121 echo "$as_me: exit $exit_status"
1123 rm -f core
*.core
&&
1124 rm -rf conftest
* confdefs
* conf$$
* $ac_clean_files &&
1127 for ac_signal in 1 2 13 15; do
1128 trap 'ac_signal
='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1132 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1133 rm -rf conftest* confdefs.h
1134 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1137 # Predefined preprocessor variables.
1139 cat >>confdefs.h <<_ACEOF
1140 #define PACKAGE_NAME "$PACKAGE_NAME"
1144 cat >>confdefs.h <<_ACEOF
1145 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1149 cat >>confdefs.h <<_ACEOF
1150 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1154 cat >>confdefs.h <<_ACEOF
1155 #define PACKAGE_STRING "$PACKAGE_STRING"
1159 cat >>confdefs.h <<_ACEOF
1160 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1164 # Let the site file select an alternate cache file if it wants to.
1165 # Prefer explicitly selected file to automatically selected ones.
1166 if test -z "$CONFIG_SITE"; then
1167 if test "x$prefix" != xNONE; then
1168 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1170 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1173 for ac_site_file in $CONFIG_SITE; do
1174 if test -r "$ac_site_file"; then
1175 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1176 echo "$as_me: loading site script $ac_site_file" >&6;}
1177 sed 's
/^
/|
/' "$ac_site_file" >&5
1182 if test -r "$cache_file"; then
1183 # Some versions of bash will fail to source /dev/null (special
1184 # files actually), so we avoid doing that.
1185 if test -f "$cache_file"; then
1186 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1187 echo "$as_me: loading cache $cache_file" >&6;}
1189 [\\/]* | ?:[\\/]* ) . $cache_file;;
1190 *) . ./$cache_file;;
1194 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1195 echo "$as_me: creating cache $cache_file" >&6;}
1199 # Check that the precious variables saved in the cache have kept the same
1201 ac_cache_corrupted=false
1202 for ac_var in `(set) 2>&1 |
1203 sed -n 's
/^ac_env_\
([a-zA-Z_0-9
]*\
)_set
=.
*/\
1/p
'`; do
1204 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1205 eval ac_new_set=\$ac_env_${ac_var}_set
1206 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1207 eval ac_new_val="\$ac_env_${ac_var}_value"
1208 case $ac_old_set,$ac_new_set in
1210 { echo "$as_me:$LINENO: error: \`$ac_var' was
set to \
`$ac_old_val' in the previous run" >&5
1211 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&2;}
1212 ac_cache_corrupted=: ;;
1214 { echo "$as_me:$LINENO: error
: \
`$ac_var' was not set in the previous run" >&5
1215 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1216 ac_cache_corrupted=: ;;
1219 if test "x$ac_old_val" != "x$ac_new_val"; then
1220 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run
:" >&5
1221 echo "$as_me: error
: \
`$ac_var' has changed since the previous run:" >&2;}
1222 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1223 echo "$as_me: former value: $ac_old_val" >&2;}
1224 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1225 echo "$as_me: current value: $ac_new_val" >&2;}
1226 ac_cache_corrupted=:
1229 # Pass precious variables to config.status.
1230 if test "$ac_new_set" = set; then
1232 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1233 ac_arg=$ac_var=`echo "$ac_new_val" |
sed "s/'/'\\\\\\\\''/g"` ;;
1234 *) ac_arg=$ac_var=$ac_new_val ;;
1236 case " $ac_configure_args " in
1237 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1238 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1242 if $ac_cache_corrupted; then
1243 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1244 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1245 { { echo "$as_me:$LINENO: error: run \`make distclean
' and/or \`rm $cache_file' and start over
" >&5
1246 echo "$as_me: error
: run \
`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1247 { (exit 1); exit 1; }; }
1251 ac_cpp='$CPP $CPPFLAGS'
1252 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
1253 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
1254 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1275 # This works around the fact that libtool configuration may change LD
1276 # for this particular configuration, but some shells, instead of
1277 # keeping the changes in LD private, export them just because LD is
1278 # exported. We don't use libtool yet
, but some day we might
, so...
1279 ORIGINAL_LD_FOR_MULTILIBS
=$LD
1282 # Check whether --with-target-subdir or --without-target-subdir was given.
1283 if test "${with_target_subdir+set}" = set; then
1284 withval
="$with_target_subdir"
1288 # Check whether --with-build-subdir or --without-build-subdir was given.
1289 if test "${with_build_subdir+set}" = set; then
1290 withval
="$with_build_subdir"
1294 # Check whether --with-cross-host or --without-cross-host was given.
1295 if test "${with_cross_host+set}" = set; then
1296 withval
="$with_cross_host"
1300 # Check whether --with-newlib or --without-newlib was given.
1301 if test "${with_newlib+set}" = set; then
1302 withval
="$with_newlib"
1306 if test "${srcdir}" = "."; then
1307 if test -n "${with_build_subdir}"; then
1308 libiberty_topdir
="${srcdir}/../.."
1310 elif test -z "${with_target_subdir}"; then
1311 libiberty_topdir
="${srcdir}/.."
1313 if test "${with_target_subdir}" != "."; then
1314 libiberty_topdir
="${srcdir}/${with_multisrctop}../.."
1316 libiberty_topdir
="${srcdir}/${with_multisrctop}.."
1320 libiberty_topdir
="${srcdir}/.."
1324 for ac_dir
in $libiberty_topdir $srcdir/$libiberty_topdir; do
1325 if test -f $ac_dir/install-sh
; then
1327 ac_install_sh
="$ac_aux_dir/install-sh -c"
1329 elif test -f $ac_dir/install.sh
; then
1331 ac_install_sh
="$ac_aux_dir/install.sh -c"
1333 elif test -f $ac_dir/shtool
; then
1335 ac_install_sh
="$ac_aux_dir/shtool install -c"
1339 if test -z "$ac_aux_dir"; then
1340 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
1341 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
1342 { (exit 1); exit 1; }; }
1344 ac_config_guess
="$SHELL $ac_aux_dir/config.guess"
1345 ac_config_sub
="$SHELL $ac_aux_dir/config.sub"
1346 ac_configure
="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1350 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1351 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1352 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1353 if test "${enable_maintainer_mode+set}" = set; then
1354 enableval
="$enable_maintainer_mode"
1355 maintainer_mode
=$enableval
1360 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
1361 echo "${ECHO_T}$maintainer_mode" >&6
1363 if test "$maintainer_mode" = "yes"; then
1371 # Do we have a single-tree copy of texinfo? Even if we do, we can't
1372 # rely on it - libiberty is built before texinfo.
1373 # Extract the first word of "makeinfo", so it can be a program name with args.
1374 set dummy makeinfo
; ac_word
=$2
1375 echo "$as_me:$LINENO: checking for $ac_word" >&5
1376 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1377 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
1378 echo $ECHO_N "(cached) $ECHO_C" >&6
1380 if test -n "$MAKEINFO"; then
1381 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
1383 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1387 test -z "$as_dir" && as_dir
=.
1388 for ac_exec_ext
in '' $ac_executable_extensions; do
1389 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1390 ac_cv_prog_MAKEINFO
="makeinfo"
1391 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1399 MAKEINFO
=$ac_cv_prog_MAKEINFO
1400 if test -n "$MAKEINFO"; then
1401 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
1402 echo "${ECHO_T}$MAKEINFO" >&6
1404 echo "$as_me:$LINENO: result: no" >&5
1405 echo "${ECHO_T}no" >&6
1408 if test "x$MAKEINFO" = "x"; then
1409 MAKEINFO
="@echo makeinfo missing; true"
1413 case x
"`$MAKEINFO --version | grep 'GNU texinfo'`" in
1415 MAKEINFO
="@echo $MAKEINFO is too old, 4.0 or newer required; true"
1417 { echo "$as_me:$LINENO: WARNING:
1418 *** Makeinfo is too old. Info documentation will not be built." >&5
1419 echo "$as_me: WARNING:
1420 *** Makeinfo is too old. Info documentation will not be built." >&2;}
1427 # Extract the first word of "perl", so it can be a program name with args.
1428 set dummy perl
; ac_word
=$2
1429 echo "$as_me:$LINENO: checking for $ac_word" >&5
1430 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1431 if test "${ac_cv_prog_PERL+set}" = set; then
1432 echo $ECHO_N "(cached) $ECHO_C" >&6
1434 if test -n "$PERL"; then
1435 ac_cv_prog_PERL
="$PERL" # Let the user override the test.
1437 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1441 test -z "$as_dir" && as_dir
=.
1442 for ac_exec_ext
in '' $ac_executable_extensions; do
1443 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1444 ac_cv_prog_PERL
="perl"
1445 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1453 PERL
=$ac_cv_prog_PERL
1454 if test -n "$PERL"; then
1455 echo "$as_me:$LINENO: result: $PERL" >&5
1456 echo "${ECHO_T}$PERL" >&6
1458 echo "$as_me:$LINENO: result: no" >&5
1459 echo "${ECHO_T}no" >&6
1462 if test x
"$PERL" = x
""; then
1469 # Make sure we can run config.sub.
1470 $ac_config_sub sun4
>/dev
/null
2>&1 ||
1471 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1472 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1473 { (exit 1); exit 1; }; }
1475 echo "$as_me:$LINENO: checking build system type" >&5
1476 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1477 if test "${ac_cv_build+set}" = set; then
1478 echo $ECHO_N "(cached) $ECHO_C" >&6
1480 ac_cv_build_alias
=$build_alias
1481 test -z "$ac_cv_build_alias" &&
1482 ac_cv_build_alias
=`$ac_config_guess`
1483 test -z "$ac_cv_build_alias" &&
1484 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1485 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1486 { (exit 1); exit 1; }; }
1487 ac_cv_build
=`$ac_config_sub $ac_cv_build_alias` ||
1488 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1489 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1490 { (exit 1); exit 1; }; }
1493 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1494 echo "${ECHO_T}$ac_cv_build" >&6
1496 build_cpu
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1497 build_vendor
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1498 build_os
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1501 echo "$as_me:$LINENO: checking host system type" >&5
1502 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1503 if test "${ac_cv_host+set}" = set; then
1504 echo $ECHO_N "(cached) $ECHO_C" >&6
1506 ac_cv_host_alias
=$host_alias
1507 test -z "$ac_cv_host_alias" &&
1508 ac_cv_host_alias
=$ac_cv_build_alias
1509 ac_cv_host
=`$ac_config_sub $ac_cv_host_alias` ||
1510 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1511 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1512 { (exit 1); exit 1; }; }
1515 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1516 echo "${ECHO_T}$ac_cv_host" >&6
1518 host_cpu
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1519 host_vendor
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1520 host_os
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1525 if test -n "$ac_tool_prefix"; then
1526 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1527 set dummy
${ac_tool_prefix}ar; ac_word
=$2
1528 echo "$as_me:$LINENO: checking for $ac_word" >&5
1529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1530 if test "${ac_cv_prog_AR+set}" = set; then
1531 echo $ECHO_N "(cached) $ECHO_C" >&6
1533 if test -n "$AR"; then
1534 ac_cv_prog_AR
="$AR" # Let the user override the test.
1536 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1540 test -z "$as_dir" && as_dir
=.
1541 for ac_exec_ext
in '' $ac_executable_extensions; do
1542 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1543 ac_cv_prog_AR
="${ac_tool_prefix}ar"
1544 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1553 if test -n "$AR"; then
1554 echo "$as_me:$LINENO: result: $AR" >&5
1555 echo "${ECHO_T}$AR" >&6
1557 echo "$as_me:$LINENO: result: no" >&5
1558 echo "${ECHO_T}no" >&6
1562 if test -z "$ac_cv_prog_AR"; then
1564 # Extract the first word of "ar", so it can be a program name with args.
1565 set dummy
ar; ac_word
=$2
1566 echo "$as_me:$LINENO: checking for $ac_word" >&5
1567 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1568 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1569 echo $ECHO_N "(cached) $ECHO_C" >&6
1571 if test -n "$ac_ct_AR"; then
1572 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
1574 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1578 test -z "$as_dir" && as_dir
=.
1579 for ac_exec_ext
in '' $ac_executable_extensions; do
1580 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1581 ac_cv_prog_ac_ct_AR
="ar"
1582 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1590 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
1591 if test -n "$ac_ct_AR"; then
1592 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1593 echo "${ECHO_T}$ac_ct_AR" >&6
1595 echo "$as_me:$LINENO: result: no" >&5
1596 echo "${ECHO_T}no" >&6
1604 if test -n "$ac_tool_prefix"; then
1605 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1606 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
1607 echo "$as_me:$LINENO: checking for $ac_word" >&5
1608 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1609 if test "${ac_cv_prog_RANLIB+set}" = set; then
1610 echo $ECHO_N "(cached) $ECHO_C" >&6
1612 if test -n "$RANLIB"; then
1613 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1615 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1619 test -z "$as_dir" && as_dir
=.
1620 for ac_exec_ext
in '' $ac_executable_extensions; do
1621 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1622 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
1623 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1631 RANLIB
=$ac_cv_prog_RANLIB
1632 if test -n "$RANLIB"; then
1633 echo "$as_me:$LINENO: result: $RANLIB" >&5
1634 echo "${ECHO_T}$RANLIB" >&6
1636 echo "$as_me:$LINENO: result: no" >&5
1637 echo "${ECHO_T}no" >&6
1641 if test -z "$ac_cv_prog_RANLIB"; then
1642 ac_ct_RANLIB
=$RANLIB
1643 # Extract the first word of "ranlib", so it can be a program name with args.
1644 set dummy ranlib
; ac_word
=$2
1645 echo "$as_me:$LINENO: checking for $ac_word" >&5
1646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1647 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1648 echo $ECHO_N "(cached) $ECHO_C" >&6
1650 if test -n "$ac_ct_RANLIB"; then
1651 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
1653 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1657 test -z "$as_dir" && as_dir
=.
1658 for ac_exec_ext
in '' $ac_executable_extensions; do
1659 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1660 ac_cv_prog_ac_ct_RANLIB
="ranlib"
1661 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1667 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB
=":"
1670 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
1671 if test -n "$ac_ct_RANLIB"; then
1672 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1673 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1675 echo "$as_me:$LINENO: result: no" >&5
1676 echo "${ECHO_T}no" >&6
1679 RANLIB
=$ac_ct_RANLIB
1681 RANLIB
="$ac_cv_prog_RANLIB"
1687 ac_cpp
='$CPP $CPPFLAGS'
1688 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1689 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1690 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1691 if test -n "$ac_tool_prefix"; then
1692 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1693 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1694 echo "$as_me:$LINENO: checking for $ac_word" >&5
1695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1696 if test "${ac_cv_prog_CC+set}" = set; then
1697 echo $ECHO_N "(cached) $ECHO_C" >&6
1699 if test -n "$CC"; then
1700 ac_cv_prog_CC
="$CC" # Let the user override the test.
1702 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1706 test -z "$as_dir" && as_dir
=.
1707 for ac_exec_ext
in '' $ac_executable_extensions; do
1708 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1709 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1710 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1719 if test -n "$CC"; then
1720 echo "$as_me:$LINENO: result: $CC" >&5
1721 echo "${ECHO_T}$CC" >&6
1723 echo "$as_me:$LINENO: result: no" >&5
1724 echo "${ECHO_T}no" >&6
1728 if test -z "$ac_cv_prog_CC"; then
1730 # Extract the first word of "gcc", so it can be a program name with args.
1731 set dummy gcc
; ac_word
=$2
1732 echo "$as_me:$LINENO: checking for $ac_word" >&5
1733 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1734 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1735 echo $ECHO_N "(cached) $ECHO_C" >&6
1737 if test -n "$ac_ct_CC"; then
1738 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1740 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1744 test -z "$as_dir" && as_dir
=.
1745 for ac_exec_ext
in '' $ac_executable_extensions; do
1746 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1747 ac_cv_prog_ac_ct_CC
="gcc"
1748 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1756 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1757 if test -n "$ac_ct_CC"; then
1758 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1759 echo "${ECHO_T}$ac_ct_CC" >&6
1761 echo "$as_me:$LINENO: result: no" >&5
1762 echo "${ECHO_T}no" >&6
1770 if test -z "$CC"; then
1771 if test -n "$ac_tool_prefix"; then
1772 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1773 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1774 echo "$as_me:$LINENO: checking for $ac_word" >&5
1775 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1776 if test "${ac_cv_prog_CC+set}" = set; then
1777 echo $ECHO_N "(cached) $ECHO_C" >&6
1779 if test -n "$CC"; then
1780 ac_cv_prog_CC
="$CC" # Let the user override the test.
1782 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1786 test -z "$as_dir" && as_dir
=.
1787 for ac_exec_ext
in '' $ac_executable_extensions; do
1788 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1789 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1790 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1799 if test -n "$CC"; then
1800 echo "$as_me:$LINENO: result: $CC" >&5
1801 echo "${ECHO_T}$CC" >&6
1803 echo "$as_me:$LINENO: result: no" >&5
1804 echo "${ECHO_T}no" >&6
1808 if test -z "$ac_cv_prog_CC"; then
1810 # Extract the first word of "cc", so it can be a program name with args.
1811 set dummy cc
; ac_word
=$2
1812 echo "$as_me:$LINENO: checking for $ac_word" >&5
1813 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1814 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1815 echo $ECHO_N "(cached) $ECHO_C" >&6
1817 if test -n "$ac_ct_CC"; then
1818 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1820 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1824 test -z "$as_dir" && as_dir
=.
1825 for ac_exec_ext
in '' $ac_executable_extensions; do
1826 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1827 ac_cv_prog_ac_ct_CC
="cc"
1828 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1836 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1837 if test -n "$ac_ct_CC"; then
1838 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1839 echo "${ECHO_T}$ac_ct_CC" >&6
1841 echo "$as_me:$LINENO: result: no" >&5
1842 echo "${ECHO_T}no" >&6
1851 if test -z "$CC"; then
1852 # Extract the first word of "cc", so it can be a program name with args.
1853 set dummy cc
; ac_word
=$2
1854 echo "$as_me:$LINENO: checking for $ac_word" >&5
1855 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1856 if test "${ac_cv_prog_CC+set}" = set; then
1857 echo $ECHO_N "(cached) $ECHO_C" >&6
1859 if test -n "$CC"; then
1860 ac_cv_prog_CC
="$CC" # Let the user override the test.
1863 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1867 test -z "$as_dir" && as_dir
=.
1868 for ac_exec_ext
in '' $ac_executable_extensions; do
1869 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1870 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1871 ac_prog_rejected
=yes
1875 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1881 if test $ac_prog_rejected = yes; then
1882 # We found a bogon in the path, so make sure we never use it.
1883 set dummy
$ac_cv_prog_CC
1885 if test $# != 0; then
1886 # We chose a different compiler from the bogus one.
1887 # However, it has the same basename, so the bogon will be chosen
1888 # first if we set CC to just the basename; use the full file name.
1890 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
1896 if test -n "$CC"; then
1897 echo "$as_me:$LINENO: result: $CC" >&5
1898 echo "${ECHO_T}$CC" >&6
1900 echo "$as_me:$LINENO: result: no" >&5
1901 echo "${ECHO_T}no" >&6
1905 if test -z "$CC"; then
1906 if test -n "$ac_tool_prefix"; then
1909 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1910 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
1911 echo "$as_me:$LINENO: checking for $ac_word" >&5
1912 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1913 if test "${ac_cv_prog_CC+set}" = set; then
1914 echo $ECHO_N "(cached) $ECHO_C" >&6
1916 if test -n "$CC"; then
1917 ac_cv_prog_CC
="$CC" # Let the user override the test.
1919 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1923 test -z "$as_dir" && as_dir
=.
1924 for ac_exec_ext
in '' $ac_executable_extensions; do
1925 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1926 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
1927 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1936 if test -n "$CC"; then
1937 echo "$as_me:$LINENO: result: $CC" >&5
1938 echo "${ECHO_T}$CC" >&6
1940 echo "$as_me:$LINENO: result: no" >&5
1941 echo "${ECHO_T}no" >&6
1944 test -n "$CC" && break
1947 if test -z "$CC"; then
1951 # Extract the first word of "$ac_prog", so it can be a program name with args.
1952 set dummy
$ac_prog; ac_word
=$2
1953 echo "$as_me:$LINENO: checking for $ac_word" >&5
1954 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1955 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1956 echo $ECHO_N "(cached) $ECHO_C" >&6
1958 if test -n "$ac_ct_CC"; then
1959 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1961 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1965 test -z "$as_dir" && as_dir
=.
1966 for ac_exec_ext
in '' $ac_executable_extensions; do
1967 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1968 ac_cv_prog_ac_ct_CC
="$ac_prog"
1969 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1977 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1978 if test -n "$ac_ct_CC"; then
1979 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1980 echo "${ECHO_T}$ac_ct_CC" >&6
1982 echo "$as_me:$LINENO: result: no" >&5
1983 echo "${ECHO_T}no" >&6
1986 test -n "$ac_ct_CC" && break
1995 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1996 See \`config.log' for more details." >&5
1997 echo "$as_me: error: no acceptable C compiler found in \$PATH
1998 See \`config.log' for more details." >&2;}
1999 { (exit 1); exit 1; }; }
2001 # Provide some information about the compiler.
2002 echo "$as_me:$LINENO:" \
2003 "checking for C compiler version" >&5
2004 ac_compiler
=`set X $ac_compile; echo $2`
2005 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2006 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
2008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2009 (exit $ac_status); }
2010 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2011 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
2013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2014 (exit $ac_status); }
2015 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2016 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
2018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019 (exit $ac_status); }
2021 cat >conftest.
$ac_ext <<_ACEOF
2022 #line $LINENO "configure"
2025 cat confdefs.h
>>conftest.
$ac_ext
2026 cat >>conftest.
$ac_ext <<_ACEOF
2027 /* end confdefs.h. */
2038 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2039 (eval $ac_link) 2>&5
2041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2042 (exit $ac_status); }; then
2048 if test x
$gcc_no_link = xyes
; then
2049 # Setting cross_compile will disable run tests; it will
2050 # also disable AC_CHECK_FILE but that's generally
2051 # correct if we can't link.
2055 cat >conftest.
$ac_ext <<_ACEOF
2056 #line $LINENO "configure"
2059 cat confdefs.h
>>conftest.
$ac_ext
2060 cat >>conftest.
$ac_ext <<_ACEOF
2061 /* end confdefs.h. */
2071 ac_clean_files_save
=$ac_clean_files
2072 ac_clean_files
="$ac_clean_files a.out a.exe b.out"
2073 # Try to create an executable without -o first, disregard a.out.
2074 # It will help us diagnose broken compilers, and finding out an intuition
2076 echo "$as_me:$LINENO: checking for C compiler default output" >&5
2077 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2078 ac_link_default
=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2079 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2080 (eval $ac_link_default) 2>&5
2082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083 (exit $ac_status); }; then
2084 # Find the output, starting from the most likely. This scheme is
2085 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2088 # Be careful to initialize this variable, since it used to be cached.
2089 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2091 # b.out is created by i960 compilers.
2092 for ac_file
in a_out.exe a.exe conftest.exe a.out conftest a.
* conftest.
* b.out
2094 test -f "$ac_file" ||
continue
2096 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
)
2099 # This is the source file.
2102 # We found the default executable, but exeext='' is most
2106 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2107 # FIXME: I believe we export ac_cv_exeext for Libtool,
2108 # but it would be cool to find out if it's true. Does anybody
2109 # maintain Libtool? --akim.
2117 echo "$as_me: failed program was:" >&5
2118 sed 's/^/| /' conftest.
$ac_ext >&5
2120 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2121 See \`config.log' for more details." >&5
2122 echo "$as_me: error: C compiler cannot create executables
2123 See \`config.log' for more details." >&2;}
2124 { (exit 77); exit 77; }; }
2127 ac_exeext
=$ac_cv_exeext
2128 echo "$as_me:$LINENO: result: $ac_file" >&5
2129 echo "${ECHO_T}$ac_file" >&6
2131 # Check the compiler produces executables we can run. If not, either
2132 # the compiler is broken, or we cross compile.
2133 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2134 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2135 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2136 # If not cross compiling, check that we can run a simple program.
2137 if test "$cross_compiling" != yes; then
2138 if { ac_try
='./$ac_file'
2139 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2143 (exit $ac_status); }; }; then
2146 if test "$cross_compiling" = maybe
; then
2149 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2150 If you meant to cross compile, use \`--host'.
2151 See \`config.log' for more details." >&5
2152 echo "$as_me: error: cannot run C compiled programs.
2153 If you meant to cross compile, use \`--host'.
2154 See \`config.log' for more details." >&2;}
2155 { (exit 1); exit 1; }; }
2159 echo "$as_me:$LINENO: result: yes" >&5
2160 echo "${ECHO_T}yes" >&6
2162 rm -f a.out a.exe conftest
$ac_cv_exeext b.out
2163 ac_clean_files
=$ac_clean_files_save
2164 # Check the compiler produces executables we can run. If not, either
2165 # the compiler is broken, or we cross compile.
2166 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2167 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2168 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2169 echo "${ECHO_T}$cross_compiling" >&6
2171 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2172 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2173 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2174 (eval $ac_link) 2>&5
2176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177 (exit $ac_status); }; then
2178 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2179 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2180 # work properly (i.e., refer to `conftest.exe'), while it won't with
2182 for ac_file
in conftest.exe conftest conftest.
*; do
2183 test -f "$ac_file" ||
continue
2185 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
) ;;
2186 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2193 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2194 See \`config.log' for more details." >&5
2195 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2196 See \`config.log' for more details." >&2;}
2197 { (exit 1); exit 1; }; }
2200 rm -f conftest
$ac_cv_exeext
2201 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2202 echo "${ECHO_T}$ac_cv_exeext" >&6
2204 rm -f conftest.
$ac_ext
2205 EXEEXT
=$ac_cv_exeext
2208 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2209 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2210 if test "${ac_cv_objext+set}" = set; then
2211 echo $ECHO_N "(cached) $ECHO_C" >&6
2213 cat >conftest.
$ac_ext <<_ACEOF
2214 #line $LINENO "configure"
2217 cat confdefs.h
>>conftest.
$ac_ext
2218 cat >>conftest.
$ac_ext <<_ACEOF
2219 /* end confdefs.h. */
2229 rm -f conftest.o conftest.obj
2230 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2231 (eval $ac_compile) 2>&5
2233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2234 (exit $ac_status); }; then
2235 for ac_file
in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2237 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg
) ;;
2238 *) ac_cv_objext
=`expr "$ac_file" : '.*\.\(.*\)'`
2243 echo "$as_me: failed program was:" >&5
2244 sed 's/^/| /' conftest.
$ac_ext >&5
2246 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2247 See \`config.log' for more details." >&5
2248 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2249 See \`config.log' for more details." >&2;}
2250 { (exit 1); exit 1; }; }
2253 rm -f conftest.
$ac_cv_objext conftest.
$ac_ext
2255 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2256 echo "${ECHO_T}$ac_cv_objext" >&6
2257 OBJEXT
=$ac_cv_objext
2259 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2260 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2261 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2262 echo $ECHO_N "(cached) $ECHO_C" >&6
2264 cat >conftest.
$ac_ext <<_ACEOF
2265 #line $LINENO "configure"
2268 cat confdefs.h
>>conftest.
$ac_ext
2269 cat >>conftest.
$ac_ext <<_ACEOF
2270 /* end confdefs.h. */
2283 rm -f conftest.
$ac_objext
2284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2285 (eval $ac_compile) 2>&5
2287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288 (exit $ac_status); } &&
2289 { ac_try
='test -s conftest.$ac_objext'
2290 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294 (exit $ac_status); }; }; then
2297 echo "$as_me: failed program was:" >&5
2298 sed 's/^/| /' conftest.
$ac_ext >&5
2302 rm -f conftest.
$ac_objext conftest.
$ac_ext
2303 ac_cv_c_compiler_gnu
=$ac_compiler_gnu
2306 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2307 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2308 GCC
=`test $ac_compiler_gnu = yes && echo yes`
2309 ac_test_CFLAGS
=${CFLAGS+set}
2310 ac_save_CFLAGS
=$CFLAGS
2312 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2313 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2314 if test "${ac_cv_prog_cc_g+set}" = set; then
2315 echo $ECHO_N "(cached) $ECHO_C" >&6
2317 cat >conftest.
$ac_ext <<_ACEOF
2318 #line $LINENO "configure"
2321 cat confdefs.h
>>conftest.
$ac_ext
2322 cat >>conftest.
$ac_ext <<_ACEOF
2323 /* end confdefs.h. */
2333 rm -f conftest.
$ac_objext
2334 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2335 (eval $ac_compile) 2>&5
2337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338 (exit $ac_status); } &&
2339 { ac_try
='test -s conftest.$ac_objext'
2340 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344 (exit $ac_status); }; }; then
2347 echo "$as_me: failed program was:" >&5
2348 sed 's/^/| /' conftest.
$ac_ext >&5
2352 rm -f conftest.
$ac_objext conftest.
$ac_ext
2354 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2355 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2356 if test "$ac_test_CFLAGS" = set; then
2357 CFLAGS
=$ac_save_CFLAGS
2358 elif test $ac_cv_prog_cc_g = yes; then
2359 if test "$GCC" = yes; then
2365 if test "$GCC" = yes; then
2371 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2372 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2373 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2374 echo $ECHO_N "(cached) $ECHO_C" >&6
2376 ac_cv_prog_cc_stdc
=no
2378 cat >conftest.
$ac_ext <<_ACEOF
2379 #line $LINENO "configure"
2382 cat confdefs.h
>>conftest.
$ac_ext
2383 cat >>conftest.
$ac_ext <<_ACEOF
2384 /* end confdefs.h. */
2387 #include <sys/types.h>
2388 #include <sys/stat.h>
2389 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2390 struct buf { int x; };
2391 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2392 static char *e (p, i)
2398 static char *f (char * (*g) (char **, int), char **p, ...)
2403 s = g (p, va_arg (v,int));
2407 int test (int i, double x);
2408 struct s1 {int (*f) (int a);};
2409 struct s2 {int (*f) (double a);};
2410 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2416 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2421 # Don't try gcc -ansi; that turns off useful extensions and
2422 # breaks some systems' header files.
2423 # AIX -qlanglvl=ansi
2424 # Ultrix and OSF/1 -std1
2425 # HP-UX 10.20 and later -Ae
2426 # HP-UX older versions -Aa -D_HPUX_SOURCE
2427 # SVR4 -Xc -D__EXTENSIONS__
2428 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2430 CC
="$ac_save_CC $ac_arg"
2431 rm -f conftest.
$ac_objext
2432 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2433 (eval $ac_compile) 2>&5
2435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2436 (exit $ac_status); } &&
2437 { ac_try
='test -s conftest.$ac_objext'
2438 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2441 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442 (exit $ac_status); }; }; then
2443 ac_cv_prog_cc_stdc
=$ac_arg
2446 echo "$as_me: failed program was:" >&5
2447 sed 's/^/| /' conftest.
$ac_ext >&5
2450 rm -f conftest.
$ac_objext
2452 rm -f conftest.
$ac_ext conftest.
$ac_objext
2457 case "x$ac_cv_prog_cc_stdc" in
2459 echo "$as_me:$LINENO: result: none needed" >&5
2460 echo "${ECHO_T}none needed" >&6 ;;
2462 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2463 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2464 CC
="$CC $ac_cv_prog_cc_stdc" ;;
2467 # Some people use a C++ compiler to compile C. Since we use `exit',
2468 # in C++ we need to declare it. In case someone uses the same compiler
2469 # for both compiling C and C++ we need to have the C++ compiler decide
2470 # the declaration of exit, since it's the most demanding environment.
2471 cat >conftest.
$ac_ext <<_ACEOF
2476 rm -f conftest.
$ac_objext
2477 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2478 (eval $ac_compile) 2>&5
2480 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481 (exit $ac_status); } &&
2482 { ac_try
='test -s conftest.$ac_objext'
2483 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487 (exit $ac_status); }; }; then
2488 for ac_declaration
in \
2490 'extern "C" void std::exit (int) throw (); using std::exit;' \
2491 'extern "C" void std::exit (int); using std::exit;' \
2492 'extern "C" void exit (int) throw ();' \
2493 'extern "C" void exit (int);' \
2496 cat >conftest.
$ac_ext <<_ACEOF
2497 #line $LINENO "configure"
2500 cat confdefs.h
>>conftest.
$ac_ext
2501 cat >>conftest.
$ac_ext <<_ACEOF
2502 /* end confdefs.h. */
2513 rm -f conftest.
$ac_objext
2514 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2515 (eval $ac_compile) 2>&5
2517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518 (exit $ac_status); } &&
2519 { ac_try
='test -s conftest.$ac_objext'
2520 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2524 (exit $ac_status); }; }; then
2527 echo "$as_me: failed program was:" >&5
2528 sed 's/^/| /' conftest.
$ac_ext >&5
2532 rm -f conftest.
$ac_objext conftest.
$ac_ext
2533 cat >conftest.
$ac_ext <<_ACEOF
2534 #line $LINENO "configure"
2537 cat confdefs.h
>>conftest.
$ac_ext
2538 cat >>conftest.
$ac_ext <<_ACEOF
2539 /* end confdefs.h. */
2549 rm -f conftest.
$ac_objext
2550 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2551 (eval $ac_compile) 2>&5
2553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2554 (exit $ac_status); } &&
2555 { ac_try
='test -s conftest.$ac_objext'
2556 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2560 (exit $ac_status); }; }; then
2563 echo "$as_me: failed program was:" >&5
2564 sed 's/^/| /' conftest.
$ac_ext >&5
2567 rm -f conftest.
$ac_objext conftest.
$ac_ext
2570 if test -n "$ac_declaration"; then
2571 echo '#ifdef __cplusplus' >>confdefs.h
2572 echo $ac_declaration >>confdefs.h
2573 echo '#endif' >>confdefs.h
2577 echo "$as_me: failed program was:" >&5
2578 sed 's/^/| /' conftest.
$ac_ext >&5
2581 rm -f conftest.
$ac_objext conftest.
$ac_ext
2583 ac_cpp
='$CPP $CPPFLAGS'
2584 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2585 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2586 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2589 ac_cpp
='$CPP $CPPFLAGS'
2590 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2591 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2592 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2593 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2594 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2595 # On Suns, sometimes $CPP names a directory.
2596 if test -n "$CPP" && test -d "$CPP"; then
2599 if test -z "$CPP"; then
2600 if test "${ac_cv_prog_CPP+set}" = set; then
2601 echo $ECHO_N "(cached) $ECHO_C" >&6
2603 # Double quotes because CPP needs to be expanded
2604 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2607 for ac_c_preproc_warn_flag
in '' yes
2609 # Use a header file that comes with gcc, so configuring glibc
2610 # with a fresh cross-compiler works.
2611 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2612 # <limits.h> exists even on freestanding compilers.
2613 # On the NeXT, cc -E runs the code through the compiler's parser,
2614 # not just through cpp. "Syntax error" is here to catch this case.
2615 cat >conftest.
$ac_ext <<_ACEOF
2616 #line $LINENO "configure"
2619 cat confdefs.h
>>conftest.
$ac_ext
2620 cat >>conftest.
$ac_ext <<_ACEOF
2621 /* end confdefs.h. */
2623 # include <limits.h>
2625 # include <assert.h>
2629 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2630 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2632 grep -v '^ *+' conftest.er1
>conftest.err
2634 cat conftest.err
>&5
2635 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2636 (exit $ac_status); } >/dev
/null
; then
2637 if test -s conftest.err
; then
2638 ac_cpp_err
=$ac_c_preproc_warn_flag
2645 if test -z "$ac_cpp_err"; then
2648 echo "$as_me: failed program was:" >&5
2649 sed 's/^/| /' conftest.
$ac_ext >&5
2651 # Broken: fails on valid input.
2654 rm -f conftest.err conftest.
$ac_ext
2656 # OK, works on sane cases. Now check whether non-existent headers
2657 # can be detected and how.
2658 cat >conftest.
$ac_ext <<_ACEOF
2659 #line $LINENO "configure"
2662 cat confdefs.h
>>conftest.
$ac_ext
2663 cat >>conftest.
$ac_ext <<_ACEOF
2664 /* end confdefs.h. */
2665 #include <ac_nonexistent.h>
2667 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2668 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2670 grep -v '^ *+' conftest.er1
>conftest.err
2672 cat conftest.err
>&5
2673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2674 (exit $ac_status); } >/dev
/null
; then
2675 if test -s conftest.err
; then
2676 ac_cpp_err
=$ac_c_preproc_warn_flag
2683 if test -z "$ac_cpp_err"; then
2684 # Broken: success on invalid input.
2687 echo "$as_me: failed program was:" >&5
2688 sed 's/^/| /' conftest.
$ac_ext >&5
2690 # Passes both tests.
2694 rm -f conftest.err conftest.
$ac_ext
2697 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2698 rm -f conftest.err conftest.
$ac_ext
2699 if $ac_preproc_ok; then
2711 echo "$as_me:$LINENO: result: $CPP" >&5
2712 echo "${ECHO_T}$CPP" >&6
2714 for ac_c_preproc_warn_flag
in '' yes
2716 # Use a header file that comes with gcc, so configuring glibc
2717 # with a fresh cross-compiler works.
2718 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2719 # <limits.h> exists even on freestanding compilers.
2720 # On the NeXT, cc -E runs the code through the compiler's parser,
2721 # not just through cpp. "Syntax error" is here to catch this case.
2722 cat >conftest.
$ac_ext <<_ACEOF
2723 #line $LINENO "configure"
2726 cat confdefs.h
>>conftest.
$ac_ext
2727 cat >>conftest.
$ac_ext <<_ACEOF
2728 /* end confdefs.h. */
2730 # include <limits.h>
2732 # include <assert.h>
2736 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2737 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2739 grep -v '^ *+' conftest.er1
>conftest.err
2741 cat conftest.err
>&5
2742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743 (exit $ac_status); } >/dev
/null
; then
2744 if test -s conftest.err
; then
2745 ac_cpp_err
=$ac_c_preproc_warn_flag
2752 if test -z "$ac_cpp_err"; then
2755 echo "$as_me: failed program was:" >&5
2756 sed 's/^/| /' conftest.
$ac_ext >&5
2758 # Broken: fails on valid input.
2761 rm -f conftest.err conftest.
$ac_ext
2763 # OK, works on sane cases. Now check whether non-existent headers
2764 # can be detected and how.
2765 cat >conftest.
$ac_ext <<_ACEOF
2766 #line $LINENO "configure"
2769 cat confdefs.h
>>conftest.
$ac_ext
2770 cat >>conftest.
$ac_ext <<_ACEOF
2771 /* end confdefs.h. */
2772 #include <ac_nonexistent.h>
2774 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2775 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2777 grep -v '^ *+' conftest.er1
>conftest.err
2779 cat conftest.err
>&5
2780 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2781 (exit $ac_status); } >/dev
/null
; then
2782 if test -s conftest.err
; then
2783 ac_cpp_err
=$ac_c_preproc_warn_flag
2790 if test -z "$ac_cpp_err"; then
2791 # Broken: success on invalid input.
2794 echo "$as_me: failed program was:" >&5
2795 sed 's/^/| /' conftest.
$ac_ext >&5
2797 # Passes both tests.
2801 rm -f conftest.err conftest.
$ac_ext
2804 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2805 rm -f conftest.err conftest.
$ac_ext
2806 if $ac_preproc_ok; then
2809 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2810 See \`config.log' for more details." >&5
2811 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2812 See \`config.log' for more details." >&2;}
2813 { (exit 1); exit 1; }; }
2817 ac_cpp
='$CPP $CPPFLAGS'
2818 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2819 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2820 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2823 ac_c_preproc_warn_flag
=yes
2825 if test x
$GCC = xyes
; then
2826 ac_libiberty_warn_cflags
='-W -Wall -Wtraditional -pedantic'
2830 if test "x$CC" != xcc
; then
2831 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2832 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2834 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2835 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2837 set dummy
$CC; ac_cc
=`echo $2 |
2838 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2839 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2840 echo $ECHO_N "(cached) $ECHO_C" >&6
2842 cat >conftest.
$ac_ext <<_ACEOF
2843 #line $LINENO "configure"
2846 cat confdefs.h
>>conftest.
$ac_ext
2847 cat >>conftest.
$ac_ext <<_ACEOF
2848 /* end confdefs.h. */
2858 # Make sure it works both with $CC and with simple cc.
2859 # We do the test twice because some compilers refuse to overwrite an
2860 # existing .o file with -o, though they will create one.
2861 ac_try
='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2862 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2866 (exit $ac_status); } &&
2867 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2871 (exit $ac_status); };
2873 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
2874 if test "x$CC" != xcc
; then
2875 # Test first that cc exists at all.
2876 if { ac_try
='cc -c conftest.$ac_ext >&5'
2877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2881 (exit $ac_status); }; }; then
2882 ac_try
='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2883 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887 (exit $ac_status); } &&
2888 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2891 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892 (exit $ac_status); };
2897 # cc exists but doesn't like -o.
2898 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
2903 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
2908 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
2909 echo "$as_me:$LINENO: result: yes" >&5
2910 echo "${ECHO_T}yes" >&6
2912 echo "$as_me:$LINENO: result: no" >&5
2913 echo "${ECHO_T}no" >&6
2915 cat >>confdefs.h
<<\_ACEOF
2916 #define NO_MINUS_C_MINUS_O 1
2921 # autoconf is lame and doesn't give us any substitution variable for this.
2922 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
2923 NO_MINUS_C_MINUS_O
=yes
2925 OUTPUT_OPTION
='-o $@'
2931 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
2932 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
2933 if test "${ac_cv_c_const+set}" = set; then
2934 echo $ECHO_N "(cached) $ECHO_C" >&6
2936 cat >conftest.
$ac_ext <<_ACEOF
2937 #line $LINENO "configure"
2940 cat confdefs.h
>>conftest.
$ac_ext
2941 cat >>conftest.
$ac_ext <<_ACEOF
2942 /* end confdefs.h. */
2947 /* FIXME: Include the comments suggested by Paul. */
2949 /* Ultrix mips cc rejects this. */
2950 typedef int charset[2];
2952 /* SunOS 4.1.1 cc rejects this. */
2953 char const *const *ccp;
2955 /* NEC SVR4.0.2 mips cc rejects this. */
2956 struct point {int x, y;};
2957 static struct point const zero = {0,0};
2958 /* AIX XL C 1.02.0.0 rejects this.
2959 It does not let you subtract one const X* pointer from another in
2960 an arm of an if-expression whose if-part is not a constant
2962 const char *g = "string";
2963 ccp = &g + (g ? g-g : 0);
2964 /* HPUX 7.0 cc rejects these. */
2967 ccp = (char const *const *) p;
2968 { /* SCO 3.2v4 cc rejects this. */
2970 char const *s = 0 ? (char *) 0 : (char const *) 0;
2974 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2976 const int *foo = &x[0];
2979 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2980 typedef const int *iptr;
2984 { /* AIX XL C 1.02.0.0 rejects this saying
2985 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2986 struct s { int j; const int *ap[3]; };
2987 struct s *b; b->j = 5;
2989 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2998 rm -f conftest.
$ac_objext
2999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3000 (eval $ac_compile) 2>&5
3002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003 (exit $ac_status); } &&
3004 { ac_try
='test -s conftest.$ac_objext'
3005 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009 (exit $ac_status); }; }; then
3012 echo "$as_me: failed program was:" >&5
3013 sed 's/^/| /' conftest.
$ac_ext >&5
3017 rm -f conftest.
$ac_objext conftest.
$ac_ext
3019 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3020 echo "${ECHO_T}$ac_cv_c_const" >&6
3021 if test $ac_cv_c_const = no
; then
3023 cat >>confdefs.h
<<\_ACEOF
3029 echo "$as_me:$LINENO: checking for inline" >&5
3030 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3031 if test "${ac_cv_c_inline+set}" = set; then
3032 echo $ECHO_N "(cached) $ECHO_C" >&6
3035 for ac_kw
in inline __inline__ __inline
; do
3036 cat >conftest.
$ac_ext <<_ACEOF
3037 #line $LINENO "configure"
3040 cat confdefs.h
>>conftest.
$ac_ext
3041 cat >>conftest.
$ac_ext <<_ACEOF
3042 /* end confdefs.h. */
3045 static $ac_kw foo_t static_foo () {return 0; }
3046 $ac_kw foo_t foo () {return 0; }
3050 rm -f conftest.
$ac_objext
3051 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3052 (eval $ac_compile) 2>&5
3054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055 (exit $ac_status); } &&
3056 { ac_try
='test -s conftest.$ac_objext'
3057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061 (exit $ac_status); }; }; then
3062 ac_cv_c_inline
=$ac_kw; break
3064 echo "$as_me: failed program was:" >&5
3065 sed 's/^/| /' conftest.
$ac_ext >&5
3068 rm -f conftest.
$ac_objext conftest.
$ac_ext
3072 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3073 echo "${ECHO_T}$ac_cv_c_inline" >&6
3074 case $ac_cv_c_inline in
3077 cat >>confdefs.h
<<\_ACEOF
3081 *) cat >>confdefs.h
<<_ACEOF
3082 #define inline $ac_cv_c_inline
3087 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3088 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3089 if test "${ac_cv_c_bigendian+set}" = set; then
3090 echo $ECHO_N "(cached) $ECHO_C" >&6
3092 ac_cv_c_bigendian
=unknown
3093 # See if sys/param.h defines the BYTE_ORDER macro.
3094 cat >conftest.
$ac_ext <<_ACEOF
3095 #line $LINENO "configure"
3098 cat confdefs.h
>>conftest.
$ac_ext
3099 cat >>conftest.
$ac_ext <<_ACEOF
3100 /* end confdefs.h. */
3101 #include <sys/types.h>
3102 #include <sys/param.h>
3107 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3114 rm -f conftest.
$ac_objext
3115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3116 (eval $ac_compile) 2>&5
3118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3119 (exit $ac_status); } &&
3120 { ac_try
='test -s conftest.$ac_objext'
3121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3125 (exit $ac_status); }; }; then
3126 # It does; now see whether it defined to BIG_ENDIAN or not.
3127 cat >conftest.
$ac_ext <<_ACEOF
3128 #line $LINENO "configure"
3131 cat confdefs.h
>>conftest.
$ac_ext
3132 cat >>conftest.
$ac_ext <<_ACEOF
3133 /* end confdefs.h. */
3134 #include <sys/types.h>
3135 #include <sys/param.h>
3140 #if BYTE_ORDER != BIG_ENDIAN
3147 rm -f conftest.
$ac_objext
3148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3149 (eval $ac_compile) 2>&5
3151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152 (exit $ac_status); } &&
3153 { ac_try
='test -s conftest.$ac_objext'
3154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158 (exit $ac_status); }; }; then
3159 ac_cv_c_bigendian
=yes
3161 echo "$as_me: failed program was:" >&5
3162 sed 's/^/| /' conftest.
$ac_ext >&5
3164 ac_cv_c_bigendian
=no
3166 rm -f conftest.
$ac_objext conftest.
$ac_ext
3168 echo "$as_me: failed program was:" >&5
3169 sed 's/^/| /' conftest.
$ac_ext >&5
3172 rm -f conftest.
$ac_objext conftest.
$ac_ext
3173 if test $ac_cv_c_bigendian = unknown
; then
3174 if test "$cross_compiling" = yes; then
3175 echo $ac_n "cross-compiling... " 2>&6
3177 cat >conftest.
$ac_ext <<_ACEOF
3178 #line $LINENO "configure"
3181 cat confdefs.h
>>conftest.
$ac_ext
3182 cat >>conftest.
$ac_ext <<_ACEOF
3183 /* end confdefs.h. */
3185 /* Are we little or big endian? From Harbison&Steele. */
3189 char c[sizeof (long)];
3192 exit (u.c[sizeof (long) - 1] == 1);
3195 rm -f conftest
$ac_exeext
3196 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3197 (eval $ac_link) 2>&5
3199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3201 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3204 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3205 (exit $ac_status); }; }; then
3206 ac_cv_c_bigendian
=no
3208 echo "$as_me: program exited with status $ac_status" >&5
3209 echo "$as_me: failed program was:" >&5
3210 sed 's/^/| /' conftest.
$ac_ext >&5
3213 ac_cv_c_bigendian
=yes
3215 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3219 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3220 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3221 if test $ac_cv_c_bigendian = unknown
; then
3222 echo "$as_me:$LINENO: checking to probe for byte ordering" >&5
3223 echo $ECHO_N "checking to probe for byte ordering... $ECHO_C" >&6
3225 cat >conftest.c
<<EOF
3226 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3227 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3228 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
3229 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3230 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3231 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
3232 int main() { _ascii (); _ebcdic (); return 0; }
3234 if test -f conftest.c
; then
3235 if ${CC-cc} ${CFLAGS} conftest.c
-o conftest.o
&& test -f conftest.o
; then
3236 if test `grep -l BIGenDianSyS conftest.o` ; then
3237 echo $ac_n ' big endian probe OK, ' 1>&6
3238 ac_cv_c_bigendian
=yes
3240 if test `grep -l LiTTleEnDian conftest.o` ; then
3241 echo $ac_n ' little endian probe OK, ' 1>&6
3242 if test $ac_cv_c_bigendian = yes ; then
3243 ac_cv_c_bigendian
=unknown
;
3245 ac_cv_c_bigendian
=no
3248 echo $ac_n 'guessing bigendian ... ' >&6
3251 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3252 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3254 if test $ac_cv_c_bigendian = yes; then
3256 cat >>confdefs.h
<<\_ACEOF
3257 #define WORDS_BIGENDIAN 1
3261 cat >>confdefs.h
<<\_ACEOF
3262 #define HOST_WORDS_BIG_ENDIAN 1
3270 cat >>confdefs.h
<<_ACEOF
3271 #define BYTEORDER $BYTEORDER
3274 if test $ac_cv_c_bigendian = unknown
; then
3275 { { echo "$as_me:$LINENO: error: unknown endianess - sorry" >&5
3276 echo "$as_me: error: unknown endianess - sorry" >&2;}
3277 { (exit please pre-set ac_cv_c_bigendian
); exit please pre-set ac_cv_c_bigendian
; }; }
3283 ac_config_headers
="$ac_config_headers config.h:config.in"
3287 # Find a good install program. We prefer a C program (faster),
3288 # so one script is as good as another. But avoid the broken or
3289 # incompatible versions:
3290 # SysV /etc/install, /usr/sbin/install
3291 # SunOS /usr/etc/install
3292 # IRIX /sbin/install
3294 # AmigaOS /C/install, which installs bootblocks on floppy discs
3295 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3296 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3297 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3298 # ./install, which can be erroneously created by make from ./install.sh.
3299 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3300 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3301 if test -z "$INSTALL"; then
3302 if test "${ac_cv_path_install+set}" = set; then
3303 echo $ECHO_N "(cached) $ECHO_C" >&6
3305 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3309 test -z "$as_dir" && as_dir
=.
3310 # Account for people who put trailing slashes in PATH elements.
3312 .
/ | .
// |
/cC
/* | \
3313 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3316 # OSF1 and SCO ODT 3.0 have their own names for install.
3317 # Don't use installbsd from OSF since it installs stuff as root
3319 for ac_prog
in ginstall scoinst
install; do
3320 for ac_exec_ext
in '' $ac_executable_extensions; do
3321 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3322 if test $ac_prog = install &&
3323 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3324 # AIX install. It has an incompatible calling convention.
3326 elif test $ac_prog = install &&
3327 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3328 # program-specific install script used by HP pwplus--don't use.
3331 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3343 if test "${ac_cv_path_install+set}" = set; then
3344 INSTALL
=$ac_cv_path_install
3346 # As a last resort, use the slow shell script. We don't cache a
3347 # path for INSTALL within a source directory, because that will
3348 # break other packages using the cache if that directory is
3349 # removed, or if the path is relative.
3350 INSTALL
=$ac_install_sh
3353 echo "$as_me:$LINENO: result: $INSTALL" >&5
3354 echo "${ECHO_T}$INSTALL" >&6
3356 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3357 # It thinks the first close brace ends the variable substitution.
3358 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3360 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3362 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3365 .
${srcdir}/config.table
3366 host_makefile_frag
=${frag}
3369 # It's OK to check for header files. Although the compiler may not be
3370 # able to link anything, it had better be able to at least compile
3395 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
3397 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3398 echo "$as_me:$LINENO: checking for $ac_header" >&5
3399 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3400 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3401 echo $ECHO_N "(cached) $ECHO_C" >&6
3403 cat >conftest.
$ac_ext <<_ACEOF
3404 #line $LINENO "configure"
3407 cat confdefs.h
>>conftest.
$ac_ext
3408 cat >>conftest.
$ac_ext <<_ACEOF
3409 /* end confdefs.h. */
3410 #include <$ac_header>
3412 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3413 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3415 grep -v '^ *+' conftest.er1
>conftest.err
3417 cat conftest.err
>&5
3418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3419 (exit $ac_status); } >/dev
/null
; then
3420 if test -s conftest.err
; then
3421 ac_cpp_err
=$ac_c_preproc_warn_flag
3428 if test -z "$ac_cpp_err"; then
3429 eval "$as_ac_Header=yes"
3431 echo "$as_me: failed program was:" >&5
3432 sed 's/^/| /' conftest.
$ac_ext >&5
3434 eval "$as_ac_Header=no"
3436 rm -f conftest.err conftest.
$ac_ext
3438 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3439 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3440 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3441 cat >>confdefs.h
<<_ACEOF
3442 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3448 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
3449 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
3450 if test "${ac_cv_header_sys_wait_h+set}" = set; then
3451 echo $ECHO_N "(cached) $ECHO_C" >&6
3453 cat >conftest.
$ac_ext <<_ACEOF
3454 #line $LINENO "configure"
3457 cat confdefs.h
>>conftest.
$ac_ext
3458 cat >>conftest.
$ac_ext <<_ACEOF
3459 /* end confdefs.h. */
3460 #include <sys/types.h>
3461 #include <sys/wait.h>
3463 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
3466 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
3474 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
3479 rm -f conftest.
$ac_objext
3480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3481 (eval $ac_compile) 2>&5
3483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3484 (exit $ac_status); } &&
3485 { ac_try
='test -s conftest.$ac_objext'
3486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490 (exit $ac_status); }; }; then
3491 ac_cv_header_sys_wait_h
=yes
3493 echo "$as_me: failed program was:" >&5
3494 sed 's/^/| /' conftest.
$ac_ext >&5
3496 ac_cv_header_sys_wait_h
=no
3498 rm -f conftest.
$ac_objext conftest.
$ac_ext
3500 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
3501 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
3502 if test $ac_cv_header_sys_wait_h = yes; then
3504 cat >>confdefs.h
<<\_ACEOF
3505 #define HAVE_SYS_WAIT_H 1
3510 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
3511 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
3512 if test "${ac_cv_header_time+set}" = set; then
3513 echo $ECHO_N "(cached) $ECHO_C" >&6
3515 cat >conftest.
$ac_ext <<_ACEOF
3516 #line $LINENO "configure"
3519 cat confdefs.h
>>conftest.
$ac_ext
3520 cat >>conftest.
$ac_ext <<_ACEOF
3521 /* end confdefs.h. */
3522 #include <sys/types.h>
3523 #include <sys/time.h>
3529 if ((struct tm *) 0)
3535 rm -f conftest.
$ac_objext
3536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3537 (eval $ac_compile) 2>&5
3539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3540 (exit $ac_status); } &&
3541 { ac_try
='test -s conftest.$ac_objext'
3542 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3546 (exit $ac_status); }; }; then
3547 ac_cv_header_time
=yes
3549 echo "$as_me: failed program was:" >&5
3550 sed 's/^/| /' conftest.
$ac_ext >&5
3552 ac_cv_header_time
=no
3554 rm -f conftest.
$ac_objext conftest.
$ac_ext
3556 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3557 echo "${ECHO_T}$ac_cv_header_time" >&6
3558 if test $ac_cv_header_time = yes; then
3560 cat >>confdefs.h
<<\_ACEOF
3561 #define TIME_WITH_SYS_TIME 1
3567 echo "$as_me:$LINENO: checking whether errno must be declared" >&5
3568 echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6
3569 if test "${libiberty_cv_declare_errno+set}" = set; then
3570 echo $ECHO_N "(cached) $ECHO_C" >&6
3572 cat >conftest.
$ac_ext <<_ACEOF
3573 #line $LINENO "configure"
3576 cat confdefs.h
>>conftest.
$ac_ext
3577 cat >>conftest.
$ac_ext <<_ACEOF
3578 /* end confdefs.h. */
3588 rm -f conftest.
$ac_objext
3589 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3590 (eval $ac_compile) 2>&5
3592 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3593 (exit $ac_status); } &&
3594 { ac_try
='test -s conftest.$ac_objext'
3595 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3598 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599 (exit $ac_status); }; }; then
3600 libiberty_cv_declare_errno
=no
3602 echo "$as_me: failed program was:" >&5
3603 sed 's/^/| /' conftest.
$ac_ext >&5
3605 libiberty_cv_declare_errno
=yes
3607 rm -f conftest.
$ac_objext conftest.
$ac_ext
3609 echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5
3610 echo "${ECHO_T}$libiberty_cv_declare_errno" >&6
3611 if test $libiberty_cv_declare_errno = yes
3613 cat >>confdefs.h
<<\_ACEOF
3614 #define NEED_DECLARATION_ERRNO 1
3620 echo "$as_me:$LINENO: checking for egrep" >&5
3621 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3622 if test "${ac_cv_prog_egrep+set}" = set; then
3623 echo $ECHO_N "(cached) $ECHO_C" >&6
3625 if echo a |
(grep -E '(a|b)') >/dev
/null
2>&1
3626 then ac_cv_prog_egrep
='grep -E'
3627 else ac_cv_prog_egrep
='egrep'
3630 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3631 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3632 EGREP
=$ac_cv_prog_egrep
3635 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3636 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3637 if test "${ac_cv_header_stdc+set}" = set; then
3638 echo $ECHO_N "(cached) $ECHO_C" >&6
3640 cat >conftest.
$ac_ext <<_ACEOF
3641 #line $LINENO "configure"
3644 cat confdefs.h
>>conftest.
$ac_ext
3645 cat >>conftest.
$ac_ext <<_ACEOF
3646 /* end confdefs.h. */
3660 rm -f conftest.
$ac_objext
3661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3662 (eval $ac_compile) 2>&5
3664 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665 (exit $ac_status); } &&
3666 { ac_try
='test -s conftest.$ac_objext'
3667 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671 (exit $ac_status); }; }; then
3672 ac_cv_header_stdc
=yes
3674 echo "$as_me: failed program was:" >&5
3675 sed 's/^/| /' conftest.
$ac_ext >&5
3677 ac_cv_header_stdc
=no
3679 rm -f conftest.
$ac_objext conftest.
$ac_ext
3681 if test $ac_cv_header_stdc = yes; then
3682 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3683 cat >conftest.
$ac_ext <<_ACEOF
3684 #line $LINENO "configure"
3687 cat confdefs.h
>>conftest.
$ac_ext
3688 cat >>conftest.
$ac_ext <<_ACEOF
3689 /* end confdefs.h. */
3693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3694 $EGREP "memchr" >/dev
/null
2>&1; then
3697 ac_cv_header_stdc
=no
3703 if test $ac_cv_header_stdc = yes; then
3704 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3705 cat >conftest.
$ac_ext <<_ACEOF
3706 #line $LINENO "configure"
3709 cat confdefs.h
>>conftest.
$ac_ext
3710 cat >>conftest.
$ac_ext <<_ACEOF
3711 /* end confdefs.h. */
3715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3716 $EGREP "free" >/dev
/null
2>&1; then
3719 ac_cv_header_stdc
=no
3725 if test $ac_cv_header_stdc = yes; then
3726 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3727 if test "$cross_compiling" = yes; then
3730 cat >conftest.
$ac_ext <<_ACEOF
3731 #line $LINENO "configure"
3734 cat confdefs.h
>>conftest.
$ac_ext
3735 cat >>conftest.
$ac_ext <<_ACEOF
3736 /* end confdefs.h. */
3738 #if ((' ' & 0x0FF) == 0x020)
3739 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3740 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3742 # define ISLOWER(c) \
3743 (('a' <= (c) && (c) <= 'i') \
3744 || ('j' <= (c) && (c) <= 'r') \
3745 || ('s' <= (c) && (c) <= 'z'))
3746 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3749 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3754 for (i = 0; i < 256; i++)
3755 if (XOR (islower (i), ISLOWER (i))
3756 || toupper (i) != TOUPPER (i))
3761 rm -f conftest
$ac_exeext
3762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3763 (eval $ac_link) 2>&5
3765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3767 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3770 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3771 (exit $ac_status); }; }; then
3774 echo "$as_me: program exited with status $ac_status" >&5
3775 echo "$as_me: failed program was:" >&5
3776 sed 's/^/| /' conftest.
$ac_ext >&5
3779 ac_cv_header_stdc
=no
3781 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3785 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3786 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3787 if test $ac_cv_header_stdc = yes; then
3789 cat >>confdefs.h
<<\_ACEOF
3790 #define STDC_HEADERS 1
3795 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3805 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3806 inttypes.h stdint.h unistd.h
3808 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3809 echo "$as_me:$LINENO: checking for $ac_header" >&5
3810 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3811 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3812 echo $ECHO_N "(cached) $ECHO_C" >&6
3814 cat >conftest.
$ac_ext <<_ACEOF
3815 #line $LINENO "configure"
3818 cat confdefs.h
>>conftest.
$ac_ext
3819 cat >>conftest.
$ac_ext <<_ACEOF
3820 /* end confdefs.h. */
3821 #include <$ac_header>
3823 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3824 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3826 grep -v '^ *+' conftest.er1
>conftest.err
3828 cat conftest.err
>&5
3829 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3830 (exit $ac_status); } >/dev
/null
; then
3831 if test -s conftest.err
; then
3832 ac_cpp_err
=$ac_c_preproc_warn_flag
3839 if test -z "$ac_cpp_err"; then
3840 eval "$as_ac_Header=yes"
3842 echo "$as_me: failed program was:" >&5
3843 sed 's/^/| /' conftest.
$ac_ext >&5
3845 eval "$as_ac_Header=no"
3847 rm -f conftest.err conftest.
$ac_ext
3849 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3850 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3851 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3852 cat >>confdefs.h
<<_ACEOF
3853 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3860 echo "$as_me:$LINENO: checking for uintptr_t" >&5
3861 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3862 if test "${ac_cv_type_uintptr_t+set}" = set; then
3863 echo $ECHO_N "(cached) $ECHO_C" >&6
3865 cat >conftest.
$ac_ext <<_ACEOF
3866 #line $LINENO "configure"
3869 cat confdefs.h
>>conftest.
$ac_ext
3870 cat >>conftest.
$ac_ext <<_ACEOF
3871 /* end confdefs.h. */
3872 $ac_includes_default
3876 if ((uintptr_t *) 0)
3878 if (sizeof (uintptr_t))
3884 rm -f conftest.
$ac_objext
3885 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3886 (eval $ac_compile) 2>&5
3888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889 (exit $ac_status); } &&
3890 { ac_try
='test -s conftest.$ac_objext'
3891 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3894 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3895 (exit $ac_status); }; }; then
3896 ac_cv_type_uintptr_t
=yes
3898 echo "$as_me: failed program was:" >&5
3899 sed 's/^/| /' conftest.
$ac_ext >&5
3901 ac_cv_type_uintptr_t
=no
3903 rm -f conftest.
$ac_objext conftest.
$ac_ext
3905 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3906 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3907 if test $ac_cv_type_uintptr_t = yes; then
3911 cat >>confdefs.h
<<_ACEOF
3912 #define uintptr_t unsigned long
3917 # Given the above check, we always have uintptr_t or a fallback
3918 # definition. So define HAVE_UINTPTR_T in case any imported code
3921 cat >>confdefs.h
<<\_ACEOF
3922 #define HAVE_UINTPTR_T 1
3926 echo "$as_me:$LINENO: checking for pid_t" >&5
3927 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
3928 if test "${ac_cv_type_pid_t+set}" = set; then
3929 echo $ECHO_N "(cached) $ECHO_C" >&6
3931 cat >conftest.
$ac_ext <<_ACEOF
3932 #line $LINENO "configure"
3935 cat confdefs.h
>>conftest.
$ac_ext
3936 cat >>conftest.
$ac_ext <<_ACEOF
3937 /* end confdefs.h. */
3938 $ac_includes_default
3950 rm -f conftest.
$ac_objext
3951 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3952 (eval $ac_compile) 2>&5
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); } &&
3956 { ac_try
='test -s conftest.$ac_objext'
3957 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961 (exit $ac_status); }; }; then
3962 ac_cv_type_pid_t
=yes
3964 echo "$as_me: failed program was:" >&5
3965 sed 's/^/| /' conftest.
$ac_ext >&5
3969 rm -f conftest.
$ac_objext conftest.
$ac_ext
3971 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
3972 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
3973 if test $ac_cv_type_pid_t = yes; then
3977 cat >>confdefs.h
<<_ACEOF
3984 # This is the list of functions which libiberty will provide if they
3985 # are not available on the host.
3988 funcs
="$funcs atexit"
3989 funcs
="$funcs basename"
3991 funcs
="$funcs bcopy"
3992 funcs
="$funcs bsearch"
3993 funcs
="$funcs bzero"
3994 funcs
="$funcs calloc"
3995 funcs
="$funcs clock"
3997 funcs
="$funcs getcwd"
3998 funcs
="$funcs getpagesize"
3999 funcs
="$funcs index"
4000 funcs
="$funcs insque"
4001 funcs
="$funcs memchr"
4002 funcs
="$funcs memcmp"
4003 funcs
="$funcs memcpy"
4004 funcs
="$funcs memmove"
4005 funcs
="$funcs mempcpy"
4006 funcs
="$funcs memset"
4007 funcs
="$funcs mkstemps"
4008 funcs
="$funcs putenv"
4009 funcs
="$funcs random"
4010 funcs
="$funcs rename"
4011 funcs
="$funcs rindex"
4012 funcs
="$funcs setenv"
4013 funcs
="$funcs snprintf"
4014 funcs
="$funcs sigsetmask"
4015 funcs
="$funcs stpcpy"
4016 funcs
="$funcs stpncpy"
4017 funcs
="$funcs strcasecmp"
4018 funcs
="$funcs strchr"
4019 funcs
="$funcs strdup"
4020 funcs
="$funcs strncasecmp"
4021 funcs
="$funcs strrchr"
4022 funcs
="$funcs strstr"
4023 funcs
="$funcs strtod"
4024 funcs
="$funcs strtol"
4025 funcs
="$funcs strtoul"
4026 funcs
="$funcs tmpnam"
4027 funcs
="$funcs vasprintf"
4028 funcs
="$funcs vfprintf"
4029 funcs
="$funcs vprintf"
4030 funcs
="$funcs vsnprintf"
4031 funcs
="$funcs vsprintf"
4032 funcs
="$funcs waitpid"
4034 # Also in the old function.def file: alloca, vfork, getopt.
4036 vars
="sys_errlist sys_nerr sys_siglist"
4038 checkfuncs
="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
4039 checkfuncs
="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
4040 checkfuncs
="$checkfuncs getsysinfo table sysctl"
4042 # These are neither executed nor required, but they help keep
4043 # autoheader happy without adding a bunch of text to acconfig.h.
4044 if test "x" = "y"; then
4108 for ac_func
in asprintf atexit
basename bcmp bcopy bsearch bzero calloc
clock \
4109 getcwd getpagesize index insque mkstemps memchr memcmp memcpy \
4110 memmove mempcpy memset putenv random rename rindex sigsetmask \
4111 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr \
4112 strtod strtol strtoul tmpnam vasprintf vfprintf vprintf \
4113 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
4114 sysconf
times sbrk gettimeofday ffs snprintf vsnprintf \
4115 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl \
4116 realpath canonicalize_file_name
4118 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4119 echo "$as_me:$LINENO: checking for $ac_func" >&5
4120 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4121 if eval "test \"\${$as_ac_var+set}\" = set"; then
4122 echo $ECHO_N "(cached) $ECHO_C" >&6
4124 if test x
$gcc_no_link = xyes
; then
4125 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4126 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4127 { (exit 1); exit 1; }; }
4129 cat >conftest.
$ac_ext <<_ACEOF
4130 #line $LINENO "configure"
4133 cat confdefs.h
>>conftest.
$ac_ext
4134 cat >>conftest.
$ac_ext <<_ACEOF
4135 /* end confdefs.h. */
4136 /* System header to define __stub macros and hopefully few prototypes,
4137 which can conflict with char $ac_func (); below.
4138 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4139 <limits.h> exists even on freestanding compilers. Under hpux,
4140 including <limits.h> includes <sys/time.h> and causes problems
4141 checking for functions defined therein. */
4142 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
4143 # include <limits.h>
4145 # include <assert.h>
4147 /* Override any gcc2 internal prototype to avoid an error. */
4152 /* We use char because int might match the return type of a gcc2
4153 builtin and then its argument prototype would still apply. */
4155 /* The GNU C library defines this for functions which it implements
4156 to always fail with ENOSYS. Some functions are actually named
4157 something starting with __ and the normal name is an alias. */
4158 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4161 char (*f) () = $ac_func;
4170 return f != $ac_func;
4175 rm -f conftest.
$ac_objext conftest
$ac_exeext
4176 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4177 (eval $ac_link) 2>&5
4179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180 (exit $ac_status); } &&
4181 { ac_try
='test -s conftest$ac_exeext'
4182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186 (exit $ac_status); }; }; then
4187 eval "$as_ac_var=yes"
4189 echo "$as_me: failed program was:" >&5
4190 sed 's/^/| /' conftest.
$ac_ext >&5
4192 eval "$as_ac_var=no"
4194 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
4196 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4197 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4198 if test `eval echo '${'$as_ac_var'}'` = yes; then
4199 cat >>confdefs.h
<<_ACEOF
4200 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4207 cat >>confdefs.h
<<\_ACEOF
4208 #define HAVE_SYS_ERRLIST 1
4212 cat >>confdefs.h
<<\_ACEOF
4213 #define HAVE_SYS_NERR 1
4217 cat >>confdefs.h
<<\_ACEOF
4218 #define HAVE_SYS_SIGLIST 1
4223 # For each of these functions, if the host does not provide the
4224 # function we want to put FN.o in LIBOBJS, and if the host does
4225 # provide the function, we want to define HAVE_FN in config.h.
4230 if test -n "${with_target_subdir}"; then
4232 # We are being configured as a target library. AC_REPLACE_FUNCS
4233 # may not work correctly, because the compiler may not be able to
4234 # link executables. Note that we may still be being configured
4237 # If we are being configured for newlib, we know which functions
4238 # newlib provide and which ones we will be expected to provide.
4240 if test "x${with_newlib}" = "xyes"; then
4241 LIBOBJS
="$LIBOBJS asprintf.$ac_objext"
4242 LIBOBJS
="$LIBOBJS basename.$ac_objext"
4243 LIBOBJS
="$LIBOBJS insque.$ac_objext"
4244 LIBOBJS
="$LIBOBJS random.$ac_objext"
4245 LIBOBJS
="$LIBOBJS strdup.$ac_objext"
4246 LIBOBJS
="$LIBOBJS vasprintf.$ac_objext"
4250 asprintf |
basename | insque | random | strdup | vasprintf
)
4253 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4254 cat >>confdefs.h
<<_ACEOF
4262 # newlib doesnt provide any of the variables in $vars, so we
4263 # dont have to check them here.
4265 # Of the functions in $checkfuncs, newlib only has strerror.
4266 cat >> confdefs.h
<<\EOF
4267 #define HAVE_STRERROR 1
4275 # We may wish to install the target headers somewhere.
4276 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
4277 if test "${enable_install_libiberty+set}" = set; then
4278 enableval
="$enable_install_libiberty"
4279 enable_install_libiberty
=$enableval
4281 enable_install_libiberty
=no
4283 # Option parsed, now set things appropriately.
4284 case x
"$enable_install_libiberty" in
4286 target_header_dir
=libiberty
4292 # This could be sanity-checked in various ways...
4293 target_header_dir
="${enable_install_libiberty}"
4300 # Not a target library, so we set things up to run the test suite.
4301 CHECK
=check-cplus-dem
4309 *-*-cygwin* |
*-*-mingw*)
4310 cat >> confdefs.h
<<\EOF
4311 #define HAVE_SYS_ERRLIST 1
4314 cat >> confdefs.h
<<\EOF
4315 #define HAVE_SYS_NERR 1
4321 if test -z "${setobjs}"; then
4325 # Handle VxWorks configuration specially, since on VxWorks the
4326 # libraries are actually on the target board, not in the file
4328 LIBOBJS
="$LIBOBJS basename.$ac_objext"
4329 LIBOBJS
="$LIBOBJS getpagesize.$ac_objext"
4330 LIBOBJS
="$LIBOBJS insque.$ac_objext"
4331 LIBOBJS
="$LIBOBJS random.$ac_objext"
4332 LIBOBJS
="$LIBOBJS strcasecmp.$ac_objext"
4333 LIBOBJS
="$LIBOBJS strncasecmp.$ac_objext"
4334 LIBOBJS
="$LIBOBJS strdup.$ac_objext"
4335 LIBOBJS
="$LIBOBJS vfork.$ac_objext"
4336 LIBOBJS
="$LIBOBJS waitpid.$ac_objext"
4337 LIBOBJS
="$LIBOBJS vasprintf.$ac_objext"
4340 basename | getpagesize | insque | random | strcasecmp
)
4342 strncasecmp | strdup | vfork | waitpid | vasprintf
)
4345 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4346 cat >>confdefs.h
<<_ACEOF
4354 # VxWorks doesn't provide any of the variables in $vars, so we
4355 # don't have to check them here.
4357 # Of the functions in $checkfuncs, VxWorks only has strerror.
4358 cat >> confdefs.h
<<\EOF
4359 #define HAVE_STRERROR 1
4369 if test -z "${setobjs}"; then
4374 # The Cygwin library actually uses a couple of files from
4375 # libiberty when it is built. If we are building a native
4376 # Cygwin, and we run the tests, we will appear to have these
4377 # files. However, when we go on to build winsup, we will wind up
4378 # with a library which does not have the files, since they should
4379 # have come from libiberty.
4381 # We handle this by removing the functions the winsup library
4382 # provides from our shell variables, so that they appear to be
4385 # DJ - only if we're *building* cygwin, not just building *with* cygwin
4387 if test -n "${with_target_subdir}"
4389 funcs
="`echo $funcs | sed -e 's/random//'`"
4390 LIBOBJS
="$LIBOBJS random.$ac_objext"
4391 vars
="`echo $vars | sed -e 's/sys_siglist//'`"
4392 checkfuncs
="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
4397 # Under mingw32, sys_nerr and sys_errlist exist, but they are
4398 # macros, so the test below won't find them.
4399 libiberty_cv_var_sys_nerr
=yes
4400 libiberty_cv_var_sys_errlist
=yes
4404 # Under some versions of uwin, vfork is notoriously buggy and the test
4405 # can hang configure; on other versions, vfork exists just as a stub.
4406 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
4407 ac_cv_func_vfork_works
=no
4408 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
4409 # macros (actually, these are imported from a DLL, but the end effect
4410 # is the same), so the test below won't find them.
4411 libiberty_cv_var_sys_nerr
=yes
4412 libiberty_cv_var_sys_errlist
=yes
4416 # Under VMS, vfork works very different than on Unix. The standard test
4417 # won't work, and it isn't easily adaptable. It makes more sense to
4419 ac_cv_func_vfork_works
=yes
4424 # We haven't set the list of objects yet. Use the standard autoconf
4425 # tests. This will only work if the compiler works.
4426 echo "$as_me:$LINENO: checking for library containing strerror" >&5
4427 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
4428 if test "${ac_cv_search_strerror+set}" = set; then
4429 echo $ECHO_N "(cached) $ECHO_C" >&6
4431 ac_func_search_save_LIBS
=$LIBS
4432 ac_cv_search_strerror
=no
4433 if test x
$gcc_no_link = xyes
; then
4434 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4435 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4436 { (exit 1); exit 1; }; }
4438 cat >conftest.
$ac_ext <<_ACEOF
4439 #line $LINENO "configure"
4442 cat confdefs.h
>>conftest.
$ac_ext
4443 cat >>conftest.
$ac_ext <<_ACEOF
4444 /* end confdefs.h. */
4446 /* Override any gcc2 internal prototype to avoid an error. */
4450 /* We use char because int might match the return type of a gcc2
4451 builtin and then its argument prototype would still apply. */
4461 rm -f conftest.
$ac_objext conftest
$ac_exeext
4462 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4463 (eval $ac_link) 2>&5
4465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4466 (exit $ac_status); } &&
4467 { ac_try
='test -s conftest$ac_exeext'
4468 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472 (exit $ac_status); }; }; then
4473 ac_cv_search_strerror
="none required"
4475 echo "$as_me: failed program was:" >&5
4476 sed 's/^/| /' conftest.
$ac_ext >&5
4479 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
4480 if test "$ac_cv_search_strerror" = no
; then
4481 for ac_lib
in cposix
; do
4482 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4483 if test x
$gcc_no_link = xyes
; then
4484 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4485 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4486 { (exit 1); exit 1; }; }
4488 cat >conftest.
$ac_ext <<_ACEOF
4489 #line $LINENO "configure"
4492 cat confdefs.h
>>conftest.
$ac_ext
4493 cat >>conftest.
$ac_ext <<_ACEOF
4494 /* end confdefs.h. */
4496 /* Override any gcc2 internal prototype to avoid an error. */
4500 /* We use char because int might match the return type of a gcc2
4501 builtin and then its argument prototype would still apply. */
4511 rm -f conftest.
$ac_objext conftest
$ac_exeext
4512 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4513 (eval $ac_link) 2>&5
4515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516 (exit $ac_status); } &&
4517 { ac_try
='test -s conftest$ac_exeext'
4518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522 (exit $ac_status); }; }; then
4523 ac_cv_search_strerror
="-l$ac_lib"
4526 echo "$as_me: failed program was:" >&5
4527 sed 's/^/| /' conftest.
$ac_ext >&5
4530 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
4533 LIBS
=$ac_func_search_save_LIBS
4535 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
4536 echo "${ECHO_T}$ac_cv_search_strerror" >&6
4537 if test "$ac_cv_search_strerror" != no
; then
4538 test "$ac_cv_search_strerror" = "none required" || LIBS
="$ac_cv_search_strerror $LIBS"
4543 for ac_func
in $funcs
4545 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4546 echo "$as_me:$LINENO: checking for $ac_func" >&5
4547 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4548 if eval "test \"\${$as_ac_var+set}\" = set"; then
4549 echo $ECHO_N "(cached) $ECHO_C" >&6
4551 if test x
$gcc_no_link = xyes
; then
4552 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4553 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4554 { (exit 1); exit 1; }; }
4556 cat >conftest.
$ac_ext <<_ACEOF
4557 #line $LINENO "configure"
4560 cat confdefs.h
>>conftest.
$ac_ext
4561 cat >>conftest.
$ac_ext <<_ACEOF
4562 /* end confdefs.h. */
4563 /* System header to define __stub macros and hopefully few prototypes,
4564 which can conflict with char $ac_func (); below.
4565 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4566 <limits.h> exists even on freestanding compilers. Under hpux,
4567 including <limits.h> includes <sys/time.h> and causes problems
4568 checking for functions defined therein. */
4569 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
4570 # include <limits.h>
4572 # include <assert.h>
4574 /* Override any gcc2 internal prototype to avoid an error. */
4579 /* We use char because int might match the return type of a gcc2
4580 builtin and then its argument prototype would still apply. */
4582 /* The GNU C library defines this for functions which it implements
4583 to always fail with ENOSYS. Some functions are actually named
4584 something starting with __ and the normal name is an alias. */
4585 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4588 char (*f) () = $ac_func;
4597 return f != $ac_func;
4602 rm -f conftest.
$ac_objext conftest
$ac_exeext
4603 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4604 (eval $ac_link) 2>&5
4606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607 (exit $ac_status); } &&
4608 { ac_try
='test -s conftest$ac_exeext'
4609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613 (exit $ac_status); }; }; then
4614 eval "$as_ac_var=yes"
4616 echo "$as_me: failed program was:" >&5
4617 sed 's/^/| /' conftest.
$ac_ext >&5
4619 eval "$as_ac_var=no"
4621 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
4623 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4624 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4625 if test `eval echo '${'$as_ac_var'}'` = yes; then
4626 cat >>confdefs.h
<<_ACEOF
4627 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4631 LIBOBJS
="$LIBOBJS $ac_func.$ac_objext"
4636 echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
4637 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
4638 if test "${ac_cv_os_cray+set}" = set; then
4639 echo $ECHO_N "(cached) $ECHO_C" >&6
4641 cat >conftest.
$ac_ext <<_ACEOF
4642 #line $LINENO "configure"
4645 cat confdefs.h
>>conftest.
$ac_ext
4646 cat >>conftest.
$ac_ext <<_ACEOF
4647 /* end confdefs.h. */
4648 #if defined(CRAY) && ! defined(CRAY2)
4655 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4656 $EGREP "webecray" >/dev
/null
2>&1; then
4664 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
4665 echo "${ECHO_T}$ac_cv_os_cray" >&6
4666 if test $ac_cv_os_cray = yes; then
4667 for ac_func
in _getb67 GETB67 getb67
; do
4668 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4669 echo "$as_me:$LINENO: checking for $ac_func" >&5
4670 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4671 if eval "test \"\${$as_ac_var+set}\" = set"; then
4672 echo $ECHO_N "(cached) $ECHO_C" >&6
4674 if test x
$gcc_no_link = xyes
; then
4675 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4676 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4677 { (exit 1); exit 1; }; }
4679 cat >conftest.
$ac_ext <<_ACEOF
4680 #line $LINENO "configure"
4683 cat confdefs.h
>>conftest.
$ac_ext
4684 cat >>conftest.
$ac_ext <<_ACEOF
4685 /* end confdefs.h. */
4686 /* System header to define __stub macros and hopefully few prototypes,
4687 which can conflict with char $ac_func (); below.
4688 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4689 <limits.h> exists even on freestanding compilers. Under hpux,
4690 including <limits.h> includes <sys/time.h> and causes problems
4691 checking for functions defined therein. */
4692 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
4693 # include <limits.h>
4695 # include <assert.h>
4697 /* Override any gcc2 internal prototype to avoid an error. */
4702 /* We use char because int might match the return type of a gcc2
4703 builtin and then its argument prototype would still apply. */
4705 /* The GNU C library defines this for functions which it implements
4706 to always fail with ENOSYS. Some functions are actually named
4707 something starting with __ and the normal name is an alias. */
4708 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4711 char (*f) () = $ac_func;
4720 return f != $ac_func;
4725 rm -f conftest.
$ac_objext conftest
$ac_exeext
4726 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4727 (eval $ac_link) 2>&5
4729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4730 (exit $ac_status); } &&
4731 { ac_try
='test -s conftest$ac_exeext'
4732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736 (exit $ac_status); }; }; then
4737 eval "$as_ac_var=yes"
4739 echo "$as_me: failed program was:" >&5
4740 sed 's/^/| /' conftest.
$ac_ext >&5
4742 eval "$as_ac_var=no"
4744 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
4746 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4747 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4748 if test `eval echo '${'$as_ac_var'}'` = yes; then
4750 cat >>confdefs.h
<<_ACEOF
4751 #define CRAY_STACKSEG_END $ac_func
4759 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
4760 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
4761 if test "${ac_cv_c_stack_direction+set}" = set; then
4762 echo $ECHO_N "(cached) $ECHO_C" >&6
4764 if test "$cross_compiling" = yes; then
4765 ac_cv_c_stack_direction
=0
4767 cat >conftest.
$ac_ext <<_ACEOF
4768 #line $LINENO "configure"
4771 cat confdefs.h
>>conftest.
$ac_ext
4772 cat >>conftest.
$ac_ext <<_ACEOF
4773 /* end confdefs.h. */
4774 find_stack_direction ()
4776 static char *addr = 0;
4781 return find_stack_direction ();
4784 return (&dummy > addr) ? 1 : -1;
4788 exit (find_stack_direction() < 0);
4791 rm -f conftest
$ac_exeext
4792 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4793 (eval $ac_link) 2>&5
4795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4796 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
4797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4801 (exit $ac_status); }; }; then
4802 ac_cv_c_stack_direction
=1
4804 echo "$as_me: program exited with status $ac_status" >&5
4805 echo "$as_me: failed program was:" >&5
4806 sed 's/^/| /' conftest.
$ac_ext >&5
4809 ac_cv_c_stack_direction
=-1
4811 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
4814 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4815 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4817 cat >>confdefs.h
<<_ACEOF
4818 #define STACK_DIRECTION $ac_cv_c_stack_direction
4824 for ac_header
in unistd.h vfork.h
4826 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4827 echo "$as_me:$LINENO: checking for $ac_header" >&5
4828 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4829 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4830 echo $ECHO_N "(cached) $ECHO_C" >&6
4832 cat >conftest.
$ac_ext <<_ACEOF
4833 #line $LINENO "configure"
4836 cat confdefs.h
>>conftest.
$ac_ext
4837 cat >>conftest.
$ac_ext <<_ACEOF
4838 /* end confdefs.h. */
4839 #include <$ac_header>
4841 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4842 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
4844 grep -v '^ *+' conftest.er1
>conftest.err
4846 cat conftest.err
>&5
4847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848 (exit $ac_status); } >/dev
/null
; then
4849 if test -s conftest.err
; then
4850 ac_cpp_err
=$ac_c_preproc_warn_flag
4857 if test -z "$ac_cpp_err"; then
4858 eval "$as_ac_Header=yes"
4860 echo "$as_me: failed program was:" >&5
4861 sed 's/^/| /' conftest.
$ac_ext >&5
4863 eval "$as_ac_Header=no"
4865 rm -f conftest.err conftest.
$ac_ext
4867 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4868 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4869 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4870 cat >>confdefs.h
<<_ACEOF
4871 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4879 for ac_func
in fork vfork
4881 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4882 echo "$as_me:$LINENO: checking for $ac_func" >&5
4883 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4884 if eval "test \"\${$as_ac_var+set}\" = set"; then
4885 echo $ECHO_N "(cached) $ECHO_C" >&6
4887 if test x
$gcc_no_link = xyes
; then
4888 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4889 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4890 { (exit 1); exit 1; }; }
4892 cat >conftest.
$ac_ext <<_ACEOF
4893 #line $LINENO "configure"
4896 cat confdefs.h
>>conftest.
$ac_ext
4897 cat >>conftest.
$ac_ext <<_ACEOF
4898 /* end confdefs.h. */
4899 /* System header to define __stub macros and hopefully few prototypes,
4900 which can conflict with char $ac_func (); below.
4901 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4902 <limits.h> exists even on freestanding compilers. Under hpux,
4903 including <limits.h> includes <sys/time.h> and causes problems
4904 checking for functions defined therein. */
4905 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
4906 # include <limits.h>
4908 # include <assert.h>
4910 /* Override any gcc2 internal prototype to avoid an error. */
4915 /* We use char because int might match the return type of a gcc2
4916 builtin and then its argument prototype would still apply. */
4918 /* The GNU C library defines this for functions which it implements
4919 to always fail with ENOSYS. Some functions are actually named
4920 something starting with __ and the normal name is an alias. */
4921 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4924 char (*f) () = $ac_func;
4933 return f != $ac_func;
4938 rm -f conftest.
$ac_objext conftest
$ac_exeext
4939 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4940 (eval $ac_link) 2>&5
4942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943 (exit $ac_status); } &&
4944 { ac_try
='test -s conftest$ac_exeext'
4945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949 (exit $ac_status); }; }; then
4950 eval "$as_ac_var=yes"
4952 echo "$as_me: failed program was:" >&5
4953 sed 's/^/| /' conftest.
$ac_ext >&5
4955 eval "$as_ac_var=no"
4957 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
4959 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4960 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4961 if test `eval echo '${'$as_ac_var'}'` = yes; then
4962 cat >>confdefs.h
<<_ACEOF
4963 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4969 if test "x$ac_cv_func_fork" = xyes
; then
4970 echo "$as_me:$LINENO: checking for working fork" >&5
4971 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
4972 if test "${ac_cv_func_fork_works+set}" = set; then
4973 echo $ECHO_N "(cached) $ECHO_C" >&6
4975 if test "$cross_compiling" = yes; then
4976 ac_cv_func_fork_works
=cross
4978 cat >conftest.
$ac_ext <<_ACEOF
4979 /* By Ruediger Kuhlmann. */
4980 #include <sys/types.h>
4982 # include <unistd.h>
4984 /* Some systems only have a dummy stub for fork() */
4992 rm -f conftest
$ac_exeext
4993 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4994 (eval $ac_link) 2>&5
4996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
4998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002 (exit $ac_status); }; }; then
5003 ac_cv_func_fork_works
=yes
5005 echo "$as_me: program exited with status $ac_status" >&5
5006 echo "$as_me: failed program was:" >&5
5007 sed 's/^/| /' conftest.
$ac_ext >&5
5010 ac_cv_func_fork_works
=no
5012 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5015 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
5016 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
5019 ac_cv_func_fork_works
=$ac_cv_func_fork
5021 if test "x$ac_cv_func_fork_works" = xcross
; then
5023 *-*-amigaos* |
*-*-msdosdjgpp*)
5024 # Override, as these systems have only a dummy fork() stub
5025 ac_cv_func_fork_works
=no
5028 ac_cv_func_fork_works
=yes
5031 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
5032 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
5034 ac_cv_func_vfork_works
=$ac_cv_func_vfork
5035 if test "x$ac_cv_func_vfork" = xyes
; then
5036 echo "$as_me:$LINENO: checking for working vfork" >&5
5037 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
5038 if test "${ac_cv_func_vfork_works+set}" = set; then
5039 echo $ECHO_N "(cached) $ECHO_C" >&6
5041 if test "$cross_compiling" = yes; then
5042 ac_cv_func_vfork_works
=cross
5044 cat >conftest.
$ac_ext <<_ACEOF
5045 #line $LINENO "configure"
5048 cat confdefs.h
>>conftest.
$ac_ext
5049 cat >>conftest.
$ac_ext <<_ACEOF
5050 /* end confdefs.h. */
5051 /* Thanks to Paul Eggert for this test. */
5054 #include <sys/types.h>
5055 #include <sys/stat.h>
5056 #include <sys/wait.h>
5058 # include <unistd.h>
5063 /* On some sparc systems, changes by the child to local and incoming
5064 argument registers are propagated back to the parent. The compiler
5065 is told about this with #include <vfork.h>, but some compilers
5066 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
5067 static variable whose address is put into a register that is
5068 clobbered by the vfork. */
5071 sparc_address_test (int arg)
5073 sparc_address_test (arg) int arg;
5094 pid_t parent = getpid ();
5097 sparc_address_test (0);
5102 /* Here is another test for sparc vfork register problems. This
5103 test uses lots of local variables, at least as many local
5104 variables as main has allocated so far including compiler
5105 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
5106 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
5107 reuse the register of parent for one of the local variables,
5108 since it will think that parent can't possibly be used any more
5109 in this routine. Assigning to the local variable will thus
5110 munge parent in the parent process. */
5112 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5113 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5114 /* Convince the compiler that p..p7 are live; otherwise, it might
5115 use the same hardware register for all 8 local variables. */
5116 if (p != p1 || p != p2 || p != p3 || p != p4
5117 || p != p5 || p != p6 || p != p7)
5120 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
5121 from child file descriptors. If the child closes a descriptor
5122 before it execs or exits, this munges the parent's descriptor
5123 as well. Test for this by closing stdout in the child. */
5124 _exit(close(fileno(stdout)) != 0);
5129 while (wait(&status) != child)
5132 /* Was there some problem with vforking? */
5135 /* Did the child fail? (This shouldn't happen.) */
5138 /* Did the vfork/compiler bug occur? */
5139 || parent != getpid()
5141 /* Did the file descriptor bug occur? */
5142 || fstat(fileno(stdout), &st) != 0
5147 rm -f conftest
$ac_exeext
5148 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5149 (eval $ac_link) 2>&5
5151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5152 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157 (exit $ac_status); }; }; then
5158 ac_cv_func_vfork_works
=yes
5160 echo "$as_me: program exited with status $ac_status" >&5
5161 echo "$as_me: failed program was:" >&5
5162 sed 's/^/| /' conftest.
$ac_ext >&5
5165 ac_cv_func_vfork_works
=no
5167 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5170 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
5171 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
5174 if test "x$ac_cv_func_fork_works" = xcross
; then
5175 ac_cv_func_vfork_works
=ac_cv_func_vfork
5176 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
5177 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
5180 if test "x$ac_cv_func_vfork_works" = xyes
; then
5182 cat >>confdefs.h
<<\_ACEOF
5183 #define HAVE_WORKING_VFORK 1
5188 cat >>confdefs.h
<<\_ACEOF
5193 if test "x$ac_cv_func_fork_works" = xyes
; then
5195 cat >>confdefs.h
<<\_ACEOF
5196 #define HAVE_WORKING_FORK 1
5201 if test $ac_cv_func_vfork_works = no
; then
5202 LIBOBJS
="$LIBOBJS vfork.$ac_objext"
5204 # We only need _doprnt if we might use it to implement v*printf.
5205 if test $ac_cv_func_vprintf != yes \
5206 ||
test $ac_cv_func_vfprintf != yes \
5207 ||
test $ac_cv_func_vsprintf != yes; then
5209 for ac_func
in _doprnt
5211 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5212 echo "$as_me:$LINENO: checking for $ac_func" >&5
5213 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5214 if eval "test \"\${$as_ac_var+set}\" = set"; then
5215 echo $ECHO_N "(cached) $ECHO_C" >&6
5217 if test x
$gcc_no_link = xyes
; then
5218 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5219 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5220 { (exit 1); exit 1; }; }
5222 cat >conftest.
$ac_ext <<_ACEOF
5223 #line $LINENO "configure"
5226 cat confdefs.h
>>conftest.
$ac_ext
5227 cat >>conftest.
$ac_ext <<_ACEOF
5228 /* end confdefs.h. */
5229 /* System header to define __stub macros and hopefully few prototypes,
5230 which can conflict with char $ac_func (); below.
5231 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5232 <limits.h> exists even on freestanding compilers. Under hpux,
5233 including <limits.h> includes <sys/time.h> and causes problems
5234 checking for functions defined therein. */
5235 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5236 # include <limits.h>
5238 # include <assert.h>
5240 /* Override any gcc2 internal prototype to avoid an error. */
5245 /* We use char because int might match the return type of a gcc2
5246 builtin and then its argument prototype would still apply. */
5248 /* The GNU C library defines this for functions which it implements
5249 to always fail with ENOSYS. Some functions are actually named
5250 something starting with __ and the normal name is an alias. */
5251 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5254 char (*f) () = $ac_func;
5263 return f != $ac_func;
5268 rm -f conftest.
$ac_objext conftest
$ac_exeext
5269 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5270 (eval $ac_link) 2>&5
5272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273 (exit $ac_status); } &&
5274 { ac_try
='test -s conftest$ac_exeext'
5275 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5279 (exit $ac_status); }; }; then
5280 eval "$as_ac_var=yes"
5282 echo "$as_me: failed program was:" >&5
5283 sed 's/^/| /' conftest.
$ac_ext >&5
5285 eval "$as_ac_var=no"
5287 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
5289 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5290 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5291 if test `eval echo '${'$as_ac_var'}'` = yes; then
5292 cat >>confdefs.h
<<_ACEOF
5293 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5297 LIBOBJS
="$LIBOBJS $ac_func.$ac_objext"
5304 for ac_func
in _doprnt
5306 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5307 echo "$as_me:$LINENO: checking for $ac_func" >&5
5308 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5309 if eval "test \"\${$as_ac_var+set}\" = set"; then
5310 echo $ECHO_N "(cached) $ECHO_C" >&6
5312 if test x
$gcc_no_link = xyes
; then
5313 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5314 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5315 { (exit 1); exit 1; }; }
5317 cat >conftest.
$ac_ext <<_ACEOF
5318 #line $LINENO "configure"
5321 cat confdefs.h
>>conftest.
$ac_ext
5322 cat >>conftest.
$ac_ext <<_ACEOF
5323 /* end confdefs.h. */
5324 /* System header to define __stub macros and hopefully few prototypes,
5325 which can conflict with char $ac_func (); below.
5326 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327 <limits.h> exists even on freestanding compilers. Under hpux,
5328 including <limits.h> includes <sys/time.h> and causes problems
5329 checking for functions defined therein. */
5330 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5331 # include <limits.h>
5333 # include <assert.h>
5335 /* Override any gcc2 internal prototype to avoid an error. */
5340 /* We use char because int might match the return type of a gcc2
5341 builtin and then its argument prototype would still apply. */
5343 /* The GNU C library defines this for functions which it implements
5344 to always fail with ENOSYS. Some functions are actually named
5345 something starting with __ and the normal name is an alias. */
5346 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5349 char (*f) () = $ac_func;
5358 return f != $ac_func;
5363 rm -f conftest.
$ac_objext conftest
$ac_exeext
5364 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5365 (eval $ac_link) 2>&5
5367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5368 (exit $ac_status); } &&
5369 { ac_try
='test -s conftest$ac_exeext'
5370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5374 (exit $ac_status); }; }; then
5375 eval "$as_ac_var=yes"
5377 echo "$as_me: failed program was:" >&5
5378 sed 's/^/| /' conftest.
$ac_ext >&5
5380 eval "$as_ac_var=no"
5382 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
5384 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5385 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5386 if test `eval echo '${'$as_ac_var'}'` = yes; then
5387 cat >>confdefs.h
<<_ACEOF
5388 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5397 echo "$as_me:$LINENO: checking for $v" >&5
5398 echo $ECHO_N "checking for $v... $ECHO_C" >&6
5399 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
5400 echo $ECHO_N "(cached) $ECHO_C" >&6
5402 if test x
$gcc_no_link = xyes
; then
5403 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5404 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5405 { (exit 1); exit 1; }; }
5407 cat >conftest.
$ac_ext <<_ACEOF
5408 #line $LINENO "configure"
5411 cat confdefs.h
>>conftest.
$ac_ext
5412 cat >>conftest.
$ac_ext <<_ACEOF
5413 /* end confdefs.h. */
5418 extern int $v []; p = $v;
5423 rm -f conftest.
$ac_objext conftest
$ac_exeext
5424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5425 (eval $ac_link) 2>&5
5427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5428 (exit $ac_status); } &&
5429 { ac_try
='test -s conftest$ac_exeext'
5430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5433 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5434 (exit $ac_status); }; }; then
5435 eval "libiberty_cv_var_$v=yes"
5437 echo "$as_me: failed program was:" >&5
5438 sed 's/^/| /' conftest.
$ac_ext >&5
5440 eval "libiberty_cv_var_$v=no"
5442 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
5445 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
5446 echo "$as_me:$LINENO: result: yes" >&5
5447 echo "${ECHO_T}yes" >&6
5448 n
=HAVE_
`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5449 cat >>confdefs.h
<<_ACEOF
5454 echo "$as_me:$LINENO: result: no" >&5
5455 echo "${ECHO_T}no" >&6
5459 # special check for _system_configuration because AIX <4.3.2 do not
5460 # contain the `physmem' member.
5461 echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
5462 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
5463 cat >conftest.
$ac_ext <<_ACEOF
5464 #line $LINENO "configure"
5467 cat confdefs.h
>>conftest.
$ac_ext
5468 cat >>conftest.
$ac_ext <<_ACEOF
5469 /* end confdefs.h. */
5470 #include <sys/systemcfg.h>
5474 double x = _system_configuration.physmem;
5479 rm -f conftest.
$ac_objext
5480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5481 (eval $ac_compile) 2>&5
5483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5484 (exit $ac_status); } &&
5485 { ac_try
='test -s conftest.$ac_objext'
5486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490 (exit $ac_status); }; }; then
5491 echo "$as_me:$LINENO: result: yes" >&5
5492 echo "${ECHO_T}yes" >&6
5494 cat >>confdefs.h
<<\_ACEOF
5495 #define HAVE__SYSTEM_CONFIGURATION 1
5499 echo "$as_me: failed program was:" >&5
5500 sed 's/^/| /' conftest.
$ac_ext >&5
5502 echo "$as_me:$LINENO: result: no" >&5
5503 echo "${ECHO_T}no" >&6
5505 rm -f conftest.
$ac_objext conftest.
$ac_ext
5508 for ac_func
in $checkfuncs
5510 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5511 echo "$as_me:$LINENO: checking for $ac_func" >&5
5512 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5513 if eval "test \"\${$as_ac_var+set}\" = set"; then
5514 echo $ECHO_N "(cached) $ECHO_C" >&6
5516 if test x
$gcc_no_link = xyes
; then
5517 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5518 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5519 { (exit 1); exit 1; }; }
5521 cat >conftest.
$ac_ext <<_ACEOF
5522 #line $LINENO "configure"
5525 cat confdefs.h
>>conftest.
$ac_ext
5526 cat >>conftest.
$ac_ext <<_ACEOF
5527 /* end confdefs.h. */
5528 /* System header to define __stub macros and hopefully few prototypes,
5529 which can conflict with char $ac_func (); below.
5530 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5531 <limits.h> exists even on freestanding compilers. Under hpux,
5532 including <limits.h> includes <sys/time.h> and causes problems
5533 checking for functions defined therein. */
5534 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5535 # include <limits.h>
5537 # include <assert.h>
5539 /* Override any gcc2 internal prototype to avoid an error. */
5544 /* We use char because int might match the return type of a gcc2
5545 builtin and then its argument prototype would still apply. */
5547 /* The GNU C library defines this for functions which it implements
5548 to always fail with ENOSYS. Some functions are actually named
5549 something starting with __ and the normal name is an alias. */
5550 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5553 char (*f) () = $ac_func;
5562 return f != $ac_func;
5567 rm -f conftest.
$ac_objext conftest
$ac_exeext
5568 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5569 (eval $ac_link) 2>&5
5571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5572 (exit $ac_status); } &&
5573 { ac_try
='test -s conftest$ac_exeext'
5574 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578 (exit $ac_status); }; }; then
5579 eval "$as_ac_var=yes"
5581 echo "$as_me: failed program was:" >&5
5582 sed 's/^/| /' conftest.
$ac_ext >&5
5584 eval "$as_ac_var=no"
5586 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
5588 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5589 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5590 if test `eval echo '${'$as_ac_var'}'` = yes; then
5591 cat >>confdefs.h
<<_ACEOF
5592 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5598 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
5599 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
5600 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
5601 echo $ECHO_N "(cached) $ECHO_C" >&6
5603 cat >conftest.
$ac_ext <<_ACEOF
5604 #line $LINENO "configure"
5607 cat confdefs.h
>>conftest.
$ac_ext
5608 cat >>conftest.
$ac_ext <<_ACEOF
5609 /* end confdefs.h. */
5611 #include "confdefs.h"
5613 #ifdef HAVE_STRING_H
5616 #ifdef HAVE_STRINGS_H
5617 #include <strings.h>
5620 #ifdef HAVE_STDLIB_H
5623 #ifdef HAVE_UNISTD_H
5629 char *(*pfn) = (char *(*)) canonicalize_file_name
5634 rm -f conftest.
$ac_objext
5635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5636 (eval $ac_compile) 2>&5
5638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5639 (exit $ac_status); } &&
5640 { ac_try
='test -s conftest.$ac_objext'
5641 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645 (exit $ac_status); }; }; then
5646 libiberty_cv_decl_needed_canonicalize_file_name
=no
5648 echo "$as_me: failed program was:" >&5
5649 sed 's/^/| /' conftest.
$ac_ext >&5
5651 libiberty_cv_decl_needed_canonicalize_file_name
=yes
5653 rm -f conftest.
$ac_objext conftest.
$ac_ext
5656 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
5657 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
5658 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
5660 cat >>confdefs.h
<<\_ACEOF
5661 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
5668 # Figure out which version of pexecute to use.
5670 *-*-mingw* |
*-*-winnt*) pexecute
=pex-win32.o
;;
5671 *-*-msdosdjgpp*) pexecute
=pex-djgpp.o
;;
5672 *-*-msdos*) pexecute
=pex-msdos.o
;;
5673 *-*-os2-emx*) pexecute
=pex-os2.o
;;
5674 *) pexecute
=pex-unix.o
;;
5678 if test x
$gcc_no_link = xyes
; then
5679 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset
; then
5680 ac_cv_func_mmap_fixed_mapped
=no
5683 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset
; then
5686 for ac_header
in stdlib.h unistd.h
5688 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5689 echo "$as_me:$LINENO: checking for $ac_header" >&5
5690 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5691 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5692 echo $ECHO_N "(cached) $ECHO_C" >&6
5694 cat >conftest.
$ac_ext <<_ACEOF
5695 #line $LINENO "configure"
5698 cat confdefs.h
>>conftest.
$ac_ext
5699 cat >>conftest.
$ac_ext <<_ACEOF
5700 /* end confdefs.h. */
5701 #include <$ac_header>
5703 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5704 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
5706 grep -v '^ *+' conftest.er1
>conftest.err
5708 cat conftest.err
>&5
5709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5710 (exit $ac_status); } >/dev
/null
; then
5711 if test -s conftest.err
; then
5712 ac_cpp_err
=$ac_c_preproc_warn_flag
5719 if test -z "$ac_cpp_err"; then
5720 eval "$as_ac_Header=yes"
5722 echo "$as_me: failed program was:" >&5
5723 sed 's/^/| /' conftest.
$ac_ext >&5
5725 eval "$as_ac_Header=no"
5727 rm -f conftest.err conftest.
$ac_ext
5729 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5730 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5731 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5732 cat >>confdefs.h
<<_ACEOF
5733 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5740 for ac_func
in getpagesize
5742 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5743 echo "$as_me:$LINENO: checking for $ac_func" >&5
5744 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5745 if eval "test \"\${$as_ac_var+set}\" = set"; then
5746 echo $ECHO_N "(cached) $ECHO_C" >&6
5748 if test x
$gcc_no_link = xyes
; then
5749 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5750 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5751 { (exit 1); exit 1; }; }
5753 cat >conftest.
$ac_ext <<_ACEOF
5754 #line $LINENO "configure"
5757 cat confdefs.h
>>conftest.
$ac_ext
5758 cat >>conftest.
$ac_ext <<_ACEOF
5759 /* end confdefs.h. */
5760 /* System header to define __stub macros and hopefully few prototypes,
5761 which can conflict with char $ac_func (); below.
5762 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5763 <limits.h> exists even on freestanding compilers. Under hpux,
5764 including <limits.h> includes <sys/time.h> and causes problems
5765 checking for functions defined therein. */
5766 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5767 # include <limits.h>
5769 # include <assert.h>
5771 /* Override any gcc2 internal prototype to avoid an error. */
5776 /* We use char because int might match the return type of a gcc2
5777 builtin and then its argument prototype would still apply. */
5779 /* The GNU C library defines this for functions which it implements
5780 to always fail with ENOSYS. Some functions are actually named
5781 something starting with __ and the normal name is an alias. */
5782 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5785 char (*f) () = $ac_func;
5794 return f != $ac_func;
5799 rm -f conftest.
$ac_objext conftest
$ac_exeext
5800 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5801 (eval $ac_link) 2>&5
5803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5804 (exit $ac_status); } &&
5805 { ac_try
='test -s conftest$ac_exeext'
5806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5810 (exit $ac_status); }; }; then
5811 eval "$as_ac_var=yes"
5813 echo "$as_me: failed program was:" >&5
5814 sed 's/^/| /' conftest.
$ac_ext >&5
5816 eval "$as_ac_var=no"
5818 rm -f conftest.
$ac_objext conftest
$ac_exeext conftest.
$ac_ext
5820 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5821 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5822 if test `eval echo '${'$as_ac_var'}'` = yes; then
5823 cat >>confdefs.h
<<_ACEOF
5824 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5830 echo "$as_me:$LINENO: checking for working mmap" >&5
5831 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
5832 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
5833 echo $ECHO_N "(cached) $ECHO_C" >&6
5835 if test "$cross_compiling" = yes; then
5836 ac_cv_func_mmap_fixed_mapped
=no
5838 cat >conftest.
$ac_ext <<_ACEOF
5839 #line $LINENO "configure"
5842 cat confdefs.h
>>conftest.
$ac_ext
5843 cat >>conftest.
$ac_ext <<_ACEOF
5844 /* end confdefs.h. */
5845 $ac_includes_default
5846 /* malloc might have been renamed as rpl_malloc. */
5849 /* Thanks to Mike Haertel and Jim Avera for this test.
5850 Here is a matrix of mmap possibilities:
5851 mmap private not fixed
5852 mmap private fixed at somewhere currently unmapped
5853 mmap private fixed at somewhere already mapped
5854 mmap shared not fixed
5855 mmap shared fixed at somewhere currently unmapped
5856 mmap shared fixed at somewhere already mapped
5857 For private mappings, we should verify that changes cannot be read()
5858 back from the file, nor mmap's back from the file at a different
5859 address. (There have been systems where private was not correctly
5860 implemented like the infamous i386 svr4.0, and systems where the
5861 VM page cache was not coherent with the file system buffer cache
5862 like early versions of FreeBSD and possibly contemporary NetBSD.)
5863 For shared mappings, we should conversely verify that changes get
5864 propagated back to all the places they're supposed to be.
5866 Grep wants private fixed already mapped.
5867 The main things grep needs to know about mmap are:
5868 * does it exist and is it safe to write into the mmap'd area
5869 * how to use it (BSD variants) */
5872 #include <sys/mman.h>
5874 #if !STDC_HEADERS && !HAVE_STDLIB_H
5878 /* This mess was copied from the GNU getpagesize.h. */
5879 #if !HAVE_GETPAGESIZE
5880 /* Assume that all systems that can run configure have sys/param.h. */
5881 # if !HAVE_SYS_PARAM_H
5882 # define HAVE_SYS_PARAM_H 1
5885 # ifdef _SC_PAGESIZE
5886 # define getpagesize() sysconf(_SC_PAGESIZE)
5887 # else /* no _SC_PAGESIZE */
5888 # if HAVE_SYS_PARAM_H
5889 # include <sys/param.h>
5890 # ifdef EXEC_PAGESIZE
5891 # define getpagesize() EXEC_PAGESIZE
5892 # else /* no EXEC_PAGESIZE */
5894 # define getpagesize() NBPG * CLSIZE
5897 # endif /* no CLSIZE */
5898 # else /* no NBPG */
5900 # define getpagesize() NBPC
5901 # else /* no NBPC */
5903 # define getpagesize() PAGESIZE
5904 # endif /* PAGESIZE */
5905 # endif /* no NBPC */
5906 # endif /* no NBPG */
5907 # endif /* no EXEC_PAGESIZE */
5908 # else /* no HAVE_SYS_PARAM_H */
5909 # define getpagesize() 8192 /* punt totally */
5910 # endif /* no HAVE_SYS_PARAM_H */
5911 # endif /* no _SC_PAGESIZE */
5913 #endif /* no HAVE_GETPAGESIZE */
5918 char *data, *data2, *data3;
5922 pagesize = getpagesize ();
5924 /* First, make a file with some known garbage in it. */
5925 data = (char *) malloc (pagesize);
5928 for (i = 0; i < pagesize; ++i)
5929 *(data + i) = rand ();
5931 fd = creat ("conftest.mmap", 0600);
5934 if (write (fd, data, pagesize) != pagesize)
5938 /* Next, try to mmap the file at a fixed address which already has
5939 something else allocated at it. If we can, also make sure that
5940 we see the same garbage. */
5941 fd = open ("conftest.mmap", O_RDWR);
5944 data2 = (char *) malloc (2 * pagesize);
5947 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5948 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
5949 MAP_PRIVATE | MAP_FIXED, fd, 0L))
5951 for (i = 0; i < pagesize; ++i)
5952 if (*(data + i) != *(data2 + i))
5955 /* Finally, make sure that changes to the mapped area do not
5956 percolate back to the file as seen by read(). (This is a bug on
5957 some variants of i386 svr4.0.) */
5958 for (i = 0; i < pagesize; ++i)
5959 *(data2 + i) = *(data2 + i) + 1;
5960 data3 = (char *) malloc (pagesize);
5963 if (read (fd, data3, pagesize) != pagesize)
5965 for (i = 0; i < pagesize; ++i)
5966 if (*(data + i) != *(data3 + i))
5972 rm -f conftest
$ac_exeext
5973 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5974 (eval $ac_link) 2>&5
5976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5977 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5982 (exit $ac_status); }; }; then
5983 ac_cv_func_mmap_fixed_mapped
=yes
5985 echo "$as_me: program exited with status $ac_status" >&5
5986 echo "$as_me: failed program was:" >&5
5987 sed 's/^/| /' conftest.
$ac_ext >&5
5990 ac_cv_func_mmap_fixed_mapped
=no
5992 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5995 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
5996 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
5997 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5999 cat >>confdefs.h
<<\_ACEOF
6008 echo "$as_me:$LINENO: checking for working strncmp" >&5
6009 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6
6010 if test "${ac_cv_func_strncmp_works+set}" = set; then
6011 echo $ECHO_N "(cached) $ECHO_C" >&6
6013 if test "$cross_compiling" = yes; then
6014 ac_cv_func_strncmp_works
=no
6016 cat >conftest.
$ac_ext <<_ACEOF
6017 #line $LINENO "configure"
6020 cat confdefs.h
>>conftest.
$ac_ext
6021 cat >>conftest.
$ac_ext <<_ACEOF
6022 /* end confdefs.h. */
6024 /* Test by Jim Wilson and Kaveh Ghazi.
6025 Check whether strncmp reads past the end of its string parameters. */
6026 #include <sys/types.h>
6032 #ifdef HAVE_SYS_MMAN_H
6033 #include <sys/mman.h>
6037 #ifdef MAP_ANONYMOUS
6038 #define MAP_ANON MAP_ANONYMOUS
6040 #define MAP_ANON MAP_FILE
6051 #define MAP_LEN 0x10000
6055 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
6059 dev_zero = open ("/dev/zero", O_RDONLY);
6063 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
6064 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
6065 if (p == (char *)-1)
6066 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
6067 MAP_ANON|MAP_PRIVATE, -1, 0);
6068 if (p == (char *)-1)
6072 char *string = "__si_type_info";
6073 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
6074 char *r = (char *) p + 0xe;
6080 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
6085 rm -f conftest
$ac_exeext
6086 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6087 (eval $ac_link) 2>&5
6089 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6090 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
6091 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095 (exit $ac_status); }; }; then
6096 ac_cv_func_strncmp_works
=yes
6098 echo "$as_me: program exited with status $ac_status" >&5
6099 echo "$as_me: failed program was:" >&5
6100 sed 's/^/| /' conftest.
$ac_ext >&5
6103 ac_cv_func_strncmp_works
=no
6105 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
6107 rm -f core core.
* *.core
6109 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
6110 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6
6111 if test $ac_cv_func_strncmp_works = no
; then
6112 LIBOBJS
="$LIBOBJS strncmp.$ac_objext"
6116 # Install a library built with a cross compiler in $(tooldir) rather
6118 if test -z "${with_cross_host}"; then
6121 INSTALL_DEST
=tooldir
6125 # We need multilib support, but only if configuring for the target.
6126 ac_config_files
="$ac_config_files Makefile testsuite/Makefile"
6127 ac_config_commands
="$ac_config_commands default"
6128 cat >confcache
<<\_ACEOF
6129 # This file is a shell script that caches the results of configure
6130 # tests run on this system so they can be shared between configure
6131 # scripts and configure runs, see configure's option --config-cache.
6132 # It is not useful on other systems. If it contains results you don't
6133 # want to keep, you may remove or edit it.
6135 # config.status only pays attention to the cache file if you give it
6136 # the --recheck option to rerun configure.
6138 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6139 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6144 # The following way of writing the cache mishandles newlines in values,
6145 # but we know of no workaround that is simple, portable, and efficient.
6146 # So, don't put newlines in cache variables' values.
6147 # Ultrix sh set writes to stderr and can't be redirected directly,
6148 # and sets the high bit in the cache file unless we assign to the vars.
6151 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6153 # `set' does not quote correctly, so add quotes (double-quote
6154 # substitution turns \\\\ into \\, and sed turns \\ into \).
6157 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6160 # `set' quotes correctly as required by POSIX, so do not add quotes.
6162 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6169 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6171 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6173 if diff $cache_file confcache
>/dev
/null
2>&1; then :; else
6174 if test -w $cache_file; then
6175 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6176 cat confcache
>$cache_file
6178 echo "not updating unwritable cache $cache_file"
6183 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
6184 # Let make expand exec_prefix.
6185 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
6187 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6188 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6189 # trailing colons and then remove the whole line if VPATH becomes empty
6190 # (actually we leave an empty line to preserve line numbers).
6191 if test "x$srcdir" = x.
; then
6192 ac_vpsub
='/^[ ]*VPATH[ ]*=/{
6193 s/:*\$(srcdir):*/:/;
6194 s/:*\${srcdir}:*/:/;
6196 s/^\([^=]*=[ ]*\):*/\1/;
6202 DEFS
=-DHAVE_CONFIG_H
6206 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
6207 # 1. Remove the extension, and $U if already installed.
6208 ac_i
=`echo "$ac_i" |
6209 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6211 ac_libobjs
="$ac_libobjs $ac_i\$U.$ac_objext"
6212 ac_ltlibobjs
="$ac_ltlibobjs $ac_i"'$U.lo'
6216 LTLIBOBJS
=$ac_ltlibobjs
6220 : ${CONFIG_STATUS=./config.status}
6221 ac_clean_files_save
=$ac_clean_files
6222 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
6223 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6224 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6225 cat >$CONFIG_STATUS <<_ACEOF
6227 # Generated by $as_me.
6228 # Run this file to recreate the current configuration.
6229 # Compiler output produced by configure, useful for debugging
6230 # configure, is in config.log if it exists.
6235 SHELL=\${CONFIG_SHELL-$SHELL}
6238 cat >>$CONFIG_STATUS <<\_ACEOF
6239 ## --------------------- ##
6240 ## M4sh Initialization. ##
6241 ## --------------------- ##
6243 # Be Bourne compatible
6244 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
6247 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6248 # is contrary to our usage. Disable this feature.
6249 alias -g '${1+"$@"}'='"$@"'
6250 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
6254 # Support unset when possible.
6255 if (FOO
=FOO
; unset FOO
) >/dev
/null
2>&1; then
6262 # Work around bugs in pre-3.0 UWIN ksh.
6263 $as_unset ENV MAIL MAILPATH
6270 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6271 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6272 LC_TELEPHONE LC_TIME
6274 if (set +x
; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
6275 eval $as_var=C
; export $as_var
6281 # Required to use basename.
6282 if expr a
: '\(a\)' >/dev
/null
2>&1; then
6288 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
6289 as_basename
=basename
6295 # Name of the executable.
6296 as_me
=`$as_basename "$0" ||
6297 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6298 X"$0" : 'X\(//\)$' \| \
6299 X"$0" : 'X\(/\)$' \| \
6300 . : '\(.\)' 2>/dev/null ||
6302 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6303 /^X\/\(\/\/\)$/{ s//\1/; q; }
6304 /^X\/\(\/\).*/{ s//\1/; q; }
6308 # PATH needs CR, and LINENO needs CR and PATH.
6309 # Avoid depending upon Character Ranges.
6310 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
6311 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6312 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
6313 as_cr_digits
='0123456789'
6314 as_cr_alnum
=$as_cr_Letters$as_cr_digits
6316 # The user is always right.
6317 if test "${PATH_SEPARATOR+set}" != set; then
6318 echo "#! /bin/sh" >conf$$.sh
6319 echo "exit 0" >>conf$$.sh
6321 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6332 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
6333 test "x$as_lineno_1" != "x$as_lineno_2" &&
6334 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
6335 # Find who we are. Look in the path if we contain no path at all
6338 *[\\/]* ) as_myself
=$0 ;;
6339 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6343 test -z "$as_dir" && as_dir
=.
6344 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
6349 # We did not find ourselves, most probably we were run as `sh COMMAND'
6350 # in which case we are not to be found in the path.
6351 if test "x$as_myself" = x
; then
6354 if test ! -f "$as_myself"; then
6355 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6356 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6357 { (exit 1); exit 1; }; }
6359 case $CONFIG_SHELL in
6361 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6362 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
6365 test -z "$as_dir" && as_dir
=.
6366 for as_base
in sh bash ksh sh5
; do
6369 if ("$as_dir/$as_base" -c '
6372 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6373 test "x$as_lineno_1" != "x$as_lineno_2" &&
6374 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
6375 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
6376 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
6377 CONFIG_SHELL
=$as_dir/$as_base
6379 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6387 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6388 # uniformly replaced by the line number. The first 'sed' inserts a
6389 # line-number line before each line; the second 'sed' does the real
6390 # work. The second script uses 'N' to pair each line-number line
6391 # with the numbered line, and appends trailing '-' during
6392 # substitution so that $LINENO is not a special case at line end.
6393 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6394 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6395 sed '=' <$as_myself |
6400 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6403 s,^['$as_cr_digits']*\n,,
6405 chmod +x
$as_me.lineno ||
6406 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6407 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6408 { (exit 1); exit 1; }; }
6410 # Don't try to exec as it changes $[0], causing all sort of problems
6411 # (the dirname of $[0] is not the place where we might find the
6412 # original and so on. Autoconf is especially sensible to this).
6414 # Exit status is that of the last command.
6419 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6420 *c
*,-n*) ECHO_N
= ECHO_C
='
6422 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
6423 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
6426 if expr a
: '\(a\)' >/dev
/null
2>&1; then
6432 rm -f conf$$ conf$$.exe conf$$.
file
6434 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
6435 # We could just check for DJGPP; but this test a) works b) is more generic
6436 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6437 if test -f conf$$.exe
; then
6438 # Don't use ln at all; we don't have any links
6443 elif ln conf$$.
file conf$$
2>/dev
/null
; then
6448 rm -f conf$$ conf$$.exe conf$$.
file
6450 if mkdir
-p .
2>/dev
/null
; then
6456 as_executable_p
="test -f"
6458 # Sed expression to map a string onto a valid CPP name.
6459 as_tr_cpp
="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
6461 # Sed expression to map a string onto a valid variable name.
6462 as_tr_sh
="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
6466 # We need space, tab and new line, in precisely that order.
6476 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6477 # report actual input values of CONFIG_FILES etc. instead of their
6478 # values after options handling. Logging --version etc. is OK.
6482 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6483 ## Running $as_me. ##
6488 This file was extended by $as_me, which was
6489 generated by GNU Autoconf 2.57. Invocation command line was
6491 CONFIG_FILES = $CONFIG_FILES
6492 CONFIG_HEADERS = $CONFIG_HEADERS
6493 CONFIG_LINKS = $CONFIG_LINKS
6494 CONFIG_COMMANDS = $CONFIG_COMMANDS
6498 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6502 # Files that config.status was made for.
6503 if test -n "$ac_config_files"; then
6504 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6507 if test -n "$ac_config_headers"; then
6508 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6511 if test -n "$ac_config_links"; then
6512 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6515 if test -n "$ac_config_commands"; then
6516 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6519 cat >>$CONFIG_STATUS <<\_ACEOF
6522 \`$as_me' instantiates files from templates according to the
6523 current configuration.
6525 Usage: $0 [OPTIONS] [FILE]...
6527 -h, --help print this help, then exit
6528 -V, --version print version number, then exit
6529 -q, --quiet do not print progress messages
6530 -d, --debug don't remove temporary files
6531 --recheck update $as_me by reconfiguring in the same conditions
6532 --file=FILE[:TEMPLATE]
6533 instantiate the configuration file FILE
6534 --header=FILE[:TEMPLATE]
6535 instantiate the configuration header FILE
6537 Configuration files:
6540 Configuration headers:
6543 Configuration commands:
6546 Report bugs to <bug-autoconf@gnu.org>."
6549 cat >>$CONFIG_STATUS <<_ACEOF
6552 configured by $0, generated by GNU Autoconf 2.57,
6553 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6555 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6556 Free Software Foundation, Inc.
6557 This config.status script is free software; the Free Software Foundation
6558 gives unlimited permission to copy, distribute and modify it."
6563 cat >>$CONFIG_STATUS <<\_ACEOF
6564 # If no file are specified by the user, then we need to provide default
6565 # value. By we need to know if files were specified by the user.
6571 ac_option
=`expr "x$1" : 'x\([^=]*\)='`
6572 ac_optarg
=`expr "x$1" : 'x[^=]*=\(.*\)'`
6580 *) # This is not an option, so the user has probably given explicit
6583 ac_need_defaults
=false
;;
6587 # Handling of the options.
6589 cat >>$CONFIG_STATUS <<\_ACEOF
6590 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
6592 --version |
--vers* |
-V )
6593 echo "$ac_cs_version"; exit 0 ;;
6595 # Conflict between --help and --header
6596 { { echo "$as_me:$LINENO: error: ambiguous option: $1
6597 Try \`$0 --help' for more information." >&5
6598 echo "$as_me: error: ambiguous option: $1
6599 Try \`$0 --help' for more information." >&2;}
6600 { (exit 1); exit 1; }; };;
6601 --help |
--hel |
-h )
6602 echo "$ac_cs_usage"; exit 0 ;;
6603 --debug |
--d* |
-d )
6605 --file |
--fil |
--fi |
--f )
6607 CONFIG_FILES
="$CONFIG_FILES $ac_optarg"
6608 ac_need_defaults
=false
;;
6609 --header |
--heade |
--head |
--hea )
6611 CONFIG_HEADERS
="$CONFIG_HEADERS $ac_optarg"
6612 ac_need_defaults
=false
;;
6613 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
6614 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
6618 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6619 Try \`$0 --help' for more information." >&5
6620 echo "$as_me: error: unrecognized option: $1
6621 Try \`$0 --help' for more information." >&2;}
6622 { (exit 1); exit 1; }; } ;;
6624 *) ac_config_targets
="$ac_config_targets $1" ;;
6630 ac_configure_extra_args
=
6632 if $ac_cs_silent; then
6634 ac_configure_extra_args
="$ac_configure_extra_args --silent"
6638 cat >>$CONFIG_STATUS <<_ACEOF
6639 if \$ac_cs_recheck; then
6640 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6641 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6646 cat >>$CONFIG_STATUS <<_ACEOF
6648 # INIT-COMMANDS section.
6654 with_target_subdir=${with_target_subdir}
6655 with_build_subdir=${with_build_subdir}
6656 with_multisubdir=${with_multisubdir}
6657 ac_configure_args="--enable-multilib ${ac_configure_args}"
6658 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
6659 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
6660 libiberty_topdir=${libiberty_topdir}
6667 cat >>$CONFIG_STATUS <<\_ACEOF
6668 for ac_config_target
in $ac_config_targets
6670 case "$ac_config_target" in
6671 # Handling of arguments.
6672 "Makefile" ) CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
6673 "testsuite/Makefile" ) CONFIG_FILES
="$CONFIG_FILES testsuite/Makefile" ;;
6674 "default" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
6675 "config.h" ) CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6676 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6677 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6678 { (exit 1); exit 1; }; };;
6682 # If the user did not use the arguments to specify the items to instantiate,
6683 # then the envvar interface is used. Set only those that are not.
6684 # We use the long form for the default assignment because of an extremely
6685 # bizarre bug on SunOS 4.1.3.
6686 if $ac_need_defaults; then
6687 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6688 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6689 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6692 # Have a temporary directory for convenience. Make it in the build tree
6693 # simply because there is no reason to put it here, and in addition,
6694 # creating and moving files from /tmp can sometimes cause problems.
6695 # Create a temporary directory, and hook for its removal unless debugging.
6698 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6699 trap '{ (exit 1); exit 1; }' 1 2 13 15
6702 # Create a (secure) tmp directory for tmp files.
6705 tmp
=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6706 test -n "$tmp" && test -d "$tmp"
6709 tmp
=.
/confstat$$
-$RANDOM
6710 (umask 077 && mkdir
$tmp)
6713 echo "$me: cannot create a temporary directory in ." >&2
6714 { (exit 1); exit 1; }
6719 cat >>$CONFIG_STATUS <<_ACEOF
6722 # CONFIG_FILES section.
6725 # No need to generate the scripts if there are no CONFIG_FILES.
6726 # This happens for instance when ./config.status config.h
6727 if test -n "\$CONFIG_FILES"; then
6728 # Protect against being on the right side of a sed subst in config.status.
6729 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6730 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6731 s,@SHELL@,$SHELL,;t t
6732 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6733 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6734 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6735 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6736 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6737 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6738 s,@exec_prefix@,$exec_prefix,;t t
6739 s,@prefix@,$prefix,;t t
6740 s,@program_transform_name@,$program_transform_name,;t t
6741 s,@bindir@,$bindir,;t t
6742 s,@sbindir@,$sbindir,;t t
6743 s,@libexecdir@,$libexecdir,;t t
6744 s,@datadir@,$datadir,;t t
6745 s,@sysconfdir@,$sysconfdir,;t t
6746 s,@sharedstatedir@,$sharedstatedir,;t t
6747 s,@localstatedir@,$localstatedir,;t t
6748 s,@libdir@,$libdir,;t t
6749 s,@includedir@,$includedir,;t t
6750 s,@oldincludedir@,$oldincludedir,;t t
6751 s,@infodir@,$infodir,;t t
6752 s,@mandir@,$mandir,;t t
6753 s,@build_alias@,$build_alias,;t t
6754 s,@host_alias@,$host_alias,;t t
6755 s,@target_alias@,$target_alias,;t t
6757 s,@ECHO_C@,$ECHO_C,;t t
6758 s,@ECHO_N@,$ECHO_N,;t t
6759 s,@ECHO_T@,$ECHO_T,;t t
6761 s,@libiberty_topdir@,$libiberty_topdir,;t t
6762 s,@MAINT@,$MAINT,;t t
6763 s,@NOTMAINT@,$NOTMAINT,;t t
6764 s,@MAKEINFO@,$MAKEINFO,;t t
6765 s,@BUILD_INFO@,$BUILD_INFO,;t t
6767 s,@HAVE_PERL@,$HAVE_PERL,;t t
6768 s,@build@,$build,;t t
6769 s,@build_cpu@,$build_cpu,;t t
6770 s,@build_vendor@,$build_vendor,;t t
6771 s,@build_os@,$build_os,;t t
6773 s,@host_cpu@,$host_cpu,;t t
6774 s,@host_vendor@,$host_vendor,;t t
6775 s,@host_os@,$host_os,;t t
6777 s,@ac_ct_AR@,$ac_ct_AR,;t t
6778 s,@RANLIB@,$RANLIB,;t t
6779 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6781 s,@CFLAGS@,$CFLAGS,;t t
6782 s,@LDFLAGS@,$LDFLAGS,;t t
6783 s,@CPPFLAGS@,$CPPFLAGS,;t t
6784 s,@ac_ct_CC@,$ac_ct_CC,;t t
6785 s,@EXEEXT@,$EXEEXT,;t t
6786 s,@OBJEXT@,$OBJEXT,;t t
6788 s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
6789 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
6790 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
6791 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6792 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6793 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6794 s,@EGREP@,$EGREP,;t t
6795 s,@LIBOBJS@,$LIBOBJS,;t t
6796 s,@CHECK@,$CHECK,;t t
6797 s,@target_header_dir@,$target_header_dir,;t t
6798 s,@pexecute@,$pexecute,;t t
6799 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
6800 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6801 /@host_makefile_frag@/r $host_makefile_frag
6802 s,@host_makefile_frag@,,;t t
6807 cat >>$CONFIG_STATUS <<\_ACEOF
6808 # Split the substitutions into bite-sized pieces for seds with
6809 # small command number limits, like on Digital OSF/1 and HP-UX.
6811 ac_sed_frag
=1 # Number of current file.
6812 ac_beg
=1 # First line for current file.
6813 ac_end
=$ac_max_sed_lines # Line after last line for current file.
6816 while $ac_more_lines; do
6817 if test $ac_beg -gt 1; then
6818 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
6820 sed "${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
6822 if test ! -s $tmp/subs.frag
; then
6825 # The purpose of the label and of the branching condition is to
6826 # speed up the sed processing (if there are no `@' at all, there
6827 # is no need to browse any of the substitutions).
6828 # These are the two extra sed commands mentioned above.
6830 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag
) >$tmp/subs-
$ac_sed_frag.
sed
6831 if test -z "$ac_sed_cmds"; then
6832 ac_sed_cmds
="sed -f $tmp/subs-$ac_sed_frag.sed"
6834 ac_sed_cmds
="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6836 ac_sed_frag
=`expr $ac_sed_frag + 1`
6838 ac_end
=`expr $ac_end + $ac_max_sed_lines`
6841 if test -z "$ac_sed_cmds"; then
6844 fi # test -n "$CONFIG_FILES"
6847 cat >>$CONFIG_STATUS <<\_ACEOF
6848 for ac_file
in : $CONFIG_FILES; do test "x$ac_file" = x
: && continue
6849 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6851 - |
*:- |
*:-:* ) # input from stdin
6853 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6854 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
6855 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6856 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
6857 * ) ac_file_in
=$ac_file.
in ;;
6860 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6861 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
6862 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6863 X"$ac_file" : 'X\(//\)[^/]' \| \
6864 X"$ac_file" : 'X\(//\)$' \| \
6865 X"$ac_file" : 'X\(/\)' \| \
6866 . : '\(.\)' 2>/dev/null ||
6868 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6869 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6870 /^X\(\/\/\)$/{ s//\1/; q; }
6871 /^X\(\/\).*/{ s//\1/; q; }
6873 { if $as_mkdir_p; then
6878 while test ! -d "$as_dir"; do
6879 as_dirs
="$as_dir $as_dirs"
6880 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
6881 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6882 X"$as_dir" : 'X\(//\)[^/]' \| \
6883 X"$as_dir" : 'X\(//\)$' \| \
6884 X"$as_dir" : 'X\(/\)' \| \
6885 . : '\(.\)' 2>/dev/null ||
6887 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6888 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6889 /^X\(\/\/\)$/{ s//\1/; q; }
6890 /^X\(\/\).*/{ s//\1/; q; }
6893 test ! -n "$as_dirs" || mkdir
$as_dirs
6894 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6895 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6896 { (exit 1); exit 1; }; }; }
6900 if test "$ac_dir" != .
; then
6901 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6902 # A "../" for each directory in $ac_dir_suffix.
6903 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6905 ac_dir_suffix
= ac_top_builddir
=
6909 .
) # No --srcdir option. We are building in place.
6911 if test -z "$ac_top_builddir"; then
6914 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
6916 [\\/]* | ?
:[\\/]* ) # Absolute path.
6917 ac_srcdir
=$srcdir$ac_dir_suffix;
6918 ac_top_srcdir
=$srcdir ;;
6920 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
6921 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
6923 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
6925 ac_abs_builddir
=`cd "$ac_dir" && cd $ac_builddir && pwd`
6926 ac_abs_top_builddir
=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
6927 ac_abs_srcdir
=`cd "$ac_dir" && cd $ac_srcdir && pwd`
6928 ac_abs_top_srcdir
=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
6932 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6933 *) ac_INSTALL
=$ac_top_builddir$INSTALL ;;
6936 if test x
"$ac_file" != x-
; then
6937 { echo "$as_me:$LINENO: creating $ac_file" >&5
6938 echo "$as_me: creating $ac_file" >&6;}
6941 # Let's still pretend it is `configure' which instantiates (i.e., don't
6942 # use $as_me), people would be surprised to read:
6943 # /* config.h. Generated by config.status. */
6944 if test x
"$ac_file" = x-
; then
6947 configure_input
="$ac_file. "
6949 configure_input
=$configure_input"Generated from `echo $ac_file_in |
6950 sed 's,.*/,,'` by configure."
6952 # First look for the input files in the build tree, otherwise in the
6954 ac_file_inputs
=`IFS=:
6955 for f in $ac_file_in; do
6957 -) echo $tmp/stdin ;;
6959 # Absolute (can't be DOS-style, as IFS=:)
6960 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6961 echo "$as_me: error: cannot find input file: $f" >&2;}
6962 { (exit 1); exit 1; }; }
6965 if test -f "$f"; then
6968 elif test -f "$srcdir/$f"; then
6973 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6974 echo "$as_me: error: cannot find input file: $f" >&2;}
6975 { (exit 1); exit 1; }; }
6978 done` ||
{ (exit 1); exit 1; }
6980 cat >>$CONFIG_STATUS <<_ACEOF
6984 cat >>$CONFIG_STATUS <<\_ACEOF
6986 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6987 s
,@configure_input@
,$configure_input,;t t
6988 s
,@srcdir@
,$ac_srcdir,;t t
6989 s
,@abs_srcdir@
,$ac_abs_srcdir,;t t
6990 s
,@top_srcdir@
,$ac_top_srcdir,;t t
6991 s
,@abs_top_srcdir@
,$ac_abs_top_srcdir,;t t
6992 s
,@builddir@
,$ac_builddir,;t t
6993 s
,@abs_builddir@
,$ac_abs_builddir,;t t
6994 s
,@top_builddir@
,$ac_top_builddir,;t t
6995 s
,@abs_top_builddir@
,$ac_abs_top_builddir,;t t
6996 s
,@INSTALL@
,$ac_INSTALL,;t t
6997 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6999 if test x"$ac_file" != x-; then
7000 mv $tmp/out $ac_file
7008 cat >>$CONFIG_STATUS <<\_ACEOF
7011 # CONFIG_HEADER section.
7014 # These sed commands are passed to sed as "A NAME B NAME C VALUE D
", where
7015 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7017 # ac_d sets the value in "#define NAME VALUE" lines.
7018 ac_dA
='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7019 ac_dB
='[ ].*$,\1#\2'
7022 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7023 ac_uA
='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7024 ac_uB
='$,\1#\2define\3'
7028 for ac_file
in : $CONFIG_HEADERS; do test "x$ac_file" = x
: && continue
7029 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7031 - |
*:- |
*:-:* ) # input from stdin
7033 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
7034 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
7035 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
7036 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
7037 * ) ac_file_in
=$ac_file.
in ;;
7040 test x
"$ac_file" != x-
&& { echo "$as_me:$LINENO: creating $ac_file" >&5
7041 echo "$as_me: creating $ac_file" >&6;}
7043 # First look for the input files in the build tree, otherwise in the
7045 ac_file_inputs
=`IFS=:
7046 for f in $ac_file_in; do
7048 -) echo $tmp/stdin ;;
7050 # Absolute (can't be DOS-style, as IFS=:)
7051 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7052 echo "$as_me: error: cannot find input file: $f" >&2;}
7053 { (exit 1); exit 1; }; }
7056 if test -f "$f"; then
7059 elif test -f "$srcdir/$f"; then
7064 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7065 echo "$as_me: error: cannot find input file: $f" >&2;}
7066 { (exit 1); exit 1; }; }
7069 done` ||
{ (exit 1); exit 1; }
7070 # Remove the trailing spaces.
7071 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7075 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7076 # `conftest.undefs', that substitutes the proper values into
7077 # config.h.in to produce config.h. The first handles `#define'
7078 # templates, and the second `#undef' templates.
7079 # And first: Protect against being on the right side of a sed subst in
7080 # config.status. Protect against being in an unquoted here document
7082 rm -f conftest.defines conftest.undefs
7083 # Using a here document instead of a string reduces the quoting nightmare.
7084 # Putting comments in sed scripts is not portable.
7086 # `end' is used to avoid that the second main sed command (meant for
7087 # 0-ary CPP macros) applies to n-ary macro definitions.
7088 # See the Autoconf documentation for `clear'.
7089 cat >confdef2sed.
sed <<\_ACEOF
7094 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7096 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7099 # If some macros were called several times there might be several times
7100 # the same #defines, which is useless. Nevertheless, we may not want to
7101 # sort them, since we want the *last* AC-DEFINE to be honored.
7102 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7103 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7104 rm -f confdef2sed.sed
7106 # This sed command replaces #undef with comments. This is necessary, for
7107 # example, in the case of _POSIX_SOURCE, which is predefined and required
7108 # on some systems where configure will not decide to define it.
7109 cat >>conftest.undefs <<\_ACEOF
7110 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7113 # Break up conftest.defines because some shells have a limit on the size
7114 # of here documents, and old seds have small limits too (100 cmds).
7115 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7116 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7117 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7118 echo ' :' >>$CONFIG_STATUS
7120 while grep . conftest.defines >/dev/null
7122 # Write a limited-size here document to $tmp/defines.sed.
7123 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7124 # Speed up: don't consider the non `#define' lines.
7125 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7126 # Work around the forget-to-reset-the-flag bug.
7127 echo 't clr' >>$CONFIG_STATUS
7128 echo ': clr' >>$CONFIG_STATUS
7129 sed ${ac_max_here_lines}q conftest.defines
>>$CONFIG_STATUS
7131 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7135 sed 1,${ac_max_here_lines}d conftest.defines
>conftest.
tail
7136 rm -f conftest.defines
7137 mv conftest.
tail conftest.defines
7139 rm -f conftest.defines
7140 echo ' fi # grep' >>$CONFIG_STATUS
7141 echo >>$CONFIG_STATUS
7143 # Break up conftest.undefs because some shells have a limit on the size
7144 # of here documents, and old seds have small limits too (100 cmds).
7145 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7147 while grep . conftest.undefs
>/dev
/null
7149 # Write a limited-size here document to $tmp/undefs.sed.
7150 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7151 # Speed up: don't consider the non
`#undef'
7152 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7153 # Work around the forget-to-reset-the-flag bug.
7154 echo 't clr' >>$CONFIG_STATUS
7155 echo ': clr' >>$CONFIG_STATUS
7156 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7158 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7162 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7163 rm -f conftest.undefs
7164 mv conftest.tail conftest.undefs
7166 rm -f conftest.undefs
7168 cat >>$CONFIG_STATUS <<\_ACEOF
7169 # Let's still pretend it is `configure
' which instantiates (i.e., don't
7170 # use $as_me), people would be surprised to read:
7171 # /* config.h. Generated by config.status. */
7172 if test x
"$ac_file" = x-
; then
7173 echo "/* Generated by configure. */" >$tmp/config.h
7175 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7177 cat $tmp/in >>$tmp/config.h
7179 if test x
"$ac_file" != x-
; then
7180 if diff $ac_file $tmp/config.h
>/dev
/null
2>&1; then
7181 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7182 echo "$as_me: $ac_file is unchanged" >&6;}
7184 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
7185 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7186 X"$ac_file" : 'X\(//\)[^/]' \| \
7187 X"$ac_file" : 'X\(//\)$' \| \
7188 X"$ac_file" : 'X\(/\)' \| \
7189 . : '\(.\)' 2>/dev/null ||
7191 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7192 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7193 /^X\(\/\/\)$/{ s//\1/; q; }
7194 /^X\(\/\).*/{ s//\1/; q; }
7196 { if $as_mkdir_p; then
7201 while test ! -d "$as_dir"; do
7202 as_dirs
="$as_dir $as_dirs"
7203 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
7204 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7205 X"$as_dir" : 'X\(//\)[^/]' \| \
7206 X"$as_dir" : 'X\(//\)$' \| \
7207 X"$as_dir" : 'X\(/\)' \| \
7208 . : '\(.\)' 2>/dev/null ||
7210 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7211 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7212 /^X\(\/\/\)$/{ s//\1/; q; }
7213 /^X\(\/\).*/{ s//\1/; q; }
7216 test ! -n "$as_dirs" || mkdir
$as_dirs
7217 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7218 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7219 { (exit 1); exit 1; }; }; }
7222 mv $tmp/config.h
$ac_file
7230 cat >>$CONFIG_STATUS <<\_ACEOF
7233 # CONFIG_COMMANDS section.
7235 for ac_file
in : $CONFIG_COMMANDS; do test "x$ac_file" = x
: && continue
7236 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
7237 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
7238 ac_dir
=`(dirname "$ac_dest") 2>/dev/null ||
7239 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7240 X"$ac_dest" : 'X\(//\)[^/]' \| \
7241 X"$ac_dest" : 'X\(//\)$' \| \
7242 X"$ac_dest" : 'X\(/\)' \| \
7243 . : '\(.\)' 2>/dev/null ||
7245 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7246 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7247 /^X\(\/\/\)$/{ s//\1/; q; }
7248 /^X\(\/\).*/{ s//\1/; q; }
7252 if test "$ac_dir" != .
; then
7253 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7254 # A "../" for each directory in $ac_dir_suffix.
7255 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7257 ac_dir_suffix
= ac_top_builddir
=
7261 .
) # No --srcdir option. We are building in place.
7263 if test -z "$ac_top_builddir"; then
7266 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
7268 [\\/]* | ?
:[\\/]* ) # Absolute path.
7269 ac_srcdir
=$srcdir$ac_dir_suffix;
7270 ac_top_srcdir
=$srcdir ;;
7272 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
7273 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
7275 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
7277 ac_abs_builddir
=`cd "$ac_dir" && cd $ac_builddir && pwd`
7278 ac_abs_top_builddir
=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
7279 ac_abs_srcdir
=`cd "$ac_dir" && cd $ac_srcdir && pwd`
7280 ac_abs_top_srcdir
=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
7283 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7284 echo "$as_me: executing $ac_dest commands" >&6;}
7286 default
) test -z "$CONFIG_HEADERS" ||
echo timestamp
> stamp-h
7287 if test -n "$CONFIG_FILES"; then
7288 if test -n "${with_build_subdir}" ||
test -n "${with_target_subdir}"; then
7289 # FIXME: We shouldn't need to set ac_file
7291 LD
="${ORIGINAL_LD_FOR_MULTILIBS}"
7292 .
${libiberty_topdir}/config-ml.
in
7299 cat >>$CONFIG_STATUS <<\_ACEOF
7301 { (exit 0); exit 0; }
7303 chmod +x
$CONFIG_STATUS
7304 ac_clean_files
=$ac_clean_files_save
7307 # configure is writing to config.log, and then calls config.status.
7308 # config.status does its own redirection, appending to config.log.
7309 # Unfortunately, on DOS this fails, as config.log is still kept open
7310 # by configure, so config.status won't be able to write to it; its
7311 # output is simply discarded. So we exec the FD to /dev/null,
7312 # effectively closing config.log, so it can be properly (re)opened and
7313 # appended to by config.status. When coming back to configure, we
7314 # need to make the FD available again.
7315 if test "$no_create" != yes; then
7317 ac_config_status_args
=
7318 test "$silent" = yes &&
7319 ac_config_status_args
="$ac_config_status_args --quiet"
7321 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
7323 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7324 # would make configure fail if this is the last instruction.
7325 $ac_cs_success ||
{ (exit 1); exit 1; }