2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
22 DUALCASE
=1; export DUALCASE
# for MKS sh
24 # Support unset when possible.
25 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C
; export $as_var
51 # Required to use basename.
52 if expr a
: '\(a\)' >/dev
/null
2>&1; then
58 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me
=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits
='0123456789'
84 as_cr_alnum
=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
102 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself
=$0 ;;
109 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir
=.
114 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x
; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
131 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir
=.
135 for as_base
in sh bash ksh sh5
; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
144 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
145 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
146 CONFIG_SHELL
=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x
$as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c
*,-n*) ECHO_N
= ECHO_C
='
190 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
191 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
194 if expr a
: '\(a\)' >/dev
/null
2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.
file
202 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe
; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.
file conf$$
2>/dev
/null
; then
216 rm -f conf$$ conf$$.exe conf$$.
file
218 if mkdir
-p .
2>/dev
/null
; then
221 test -d .
/-p && rmdir .
/-p
225 as_executable_p
="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix
=/usr
/local
255 ac_config_libobj_dir
=.
260 SHELL
=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file
="xmalloc.c"
275 # Factoring default headers for most tests.
276 ac_includes_default
="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars
='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST LTLIBOBJS'
313 ac_subst_files
='host_makefile_frag'
315 # Initialize some variables set by options.
317 ac_init_version
=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name
=s
,x
,x
,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir
='${exec_prefix}/bin'
341 sbindir
='${exec_prefix}/sbin'
342 libexecdir
='${exec_prefix}/libexec'
343 datadir
='${prefix}/share'
344 sysconfdir
='${prefix}/etc'
345 sharedstatedir
='${prefix}/com'
346 localstatedir
='${prefix}/var'
347 libdir
='${exec_prefix}/lib'
348 includedir
='${prefix}/include'
349 oldincludedir
='/usr/include'
350 infodir
='${prefix}/info'
351 mandir
='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg
=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
371 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
374 -build |
--build |
--buil |
--bui |
--bu)
375 ac_prev
=build_alias
;;
376 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
377 build_alias
=$ac_optarg ;;
379 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
380 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
381 ac_prev
=cache_file
;;
382 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
383 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
384 cache_file
=$ac_optarg ;;
387 cache_file
=config.cache
;;
389 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
391 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
393 datadir
=$ac_optarg ;;
395 -disable-* |
--disable-*)
396 ac_feature
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* |
--enable-*)
405 ac_feature
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
418 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
419 |
--exec |
--exe |
--ex)
420 ac_prev
=exec_prefix
;;
421 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
422 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
423 |
--exec=* |
--exe=* |
--ex=*)
424 exec_prefix
=$ac_optarg ;;
426 -gas |
--gas |
--ga |
--g)
427 # Obsolete; use --with-gas.
430 -help |
--help |
--hel |
--he |
-h)
432 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
433 ac_init_help
=recursive
;;
434 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
435 ac_init_help
=short
;;
437 -host |
--host |
--hos |
--ho)
438 ac_prev
=host_alias
;;
439 -host=* |
--host=* |
--hos=* |
--ho=*)
440 host_alias
=$ac_optarg ;;
442 -includedir |
--includedir |
--includedi |
--included |
--include \
443 |
--includ |
--inclu |
--incl |
--inc)
444 ac_prev
=includedir
;;
445 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
446 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
447 includedir
=$ac_optarg ;;
449 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
451 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
452 infodir
=$ac_optarg ;;
454 -libdir |
--libdir |
--libdi |
--libd)
456 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
459 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
460 |
--libexe |
--libex |
--libe)
461 ac_prev
=libexecdir
;;
462 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
463 |
--libexe=* |
--libex=* |
--libe=*)
464 libexecdir
=$ac_optarg ;;
466 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
467 |
--localstate |
--localstat |
--localsta |
--localst \
468 |
--locals |
--local |
--loca |
--loc |
--lo)
469 ac_prev
=localstatedir
;;
470 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
471 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
472 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
473 localstatedir
=$ac_optarg ;;
475 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
477 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
481 # Obsolete; use --without-fp.
484 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
485 |
--no-cr |
--no-c |
-n)
488 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
489 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
492 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
493 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
494 |
--oldin |
--oldi |
--old |
--ol |
--o)
495 ac_prev
=oldincludedir
;;
496 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
497 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
498 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
499 oldincludedir
=$ac_optarg ;;
501 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
503 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
506 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
507 |
--program-pre |
--program-pr |
--program-p)
508 ac_prev
=program_prefix
;;
509 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
510 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
511 program_prefix
=$ac_optarg ;;
513 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
514 |
--program-suf |
--program-su |
--program-s)
515 ac_prev
=program_suffix
;;
516 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
517 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
518 program_suffix
=$ac_optarg ;;
520 -program-transform-name |
--program-transform-name \
521 |
--program-transform-nam |
--program-transform-na \
522 |
--program-transform-n |
--program-transform- \
523 |
--program-transform |
--program-transfor \
524 |
--program-transfo |
--program-transf \
525 |
--program-trans |
--program-tran \
526 |
--progr-tra |
--program-tr |
--program-t)
527 ac_prev
=program_transform_name
;;
528 -program-transform-name=* |
--program-transform-name=* \
529 |
--program-transform-nam=* |
--program-transform-na=* \
530 |
--program-transform-n=* |
--program-transform-=* \
531 |
--program-transform=* |
--program-transfor=* \
532 |
--program-transfo=* |
--program-transf=* \
533 |
--program-trans=* |
--program-tran=* \
534 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
535 program_transform_name
=$ac_optarg ;;
537 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
538 |
-silent |
--silent |
--silen |
--sile |
--sil)
541 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
543 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
545 sbindir
=$ac_optarg ;;
547 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
548 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
549 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
551 ac_prev
=sharedstatedir
;;
552 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
553 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
554 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
556 sharedstatedir
=$ac_optarg ;;
558 -site |
--site |
--sit)
560 -site=* |
--site=* |
--sit=*)
563 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
565 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
568 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
569 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
570 ac_prev
=sysconfdir
;;
571 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
572 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
573 sysconfdir
=$ac_optarg ;;
575 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
576 ac_prev
=target_alias
;;
577 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
578 target_alias
=$ac_optarg ;;
580 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
583 -version |
--version |
--versio |
--versi |
--vers |
-V)
587 ac_package
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package
=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* |
--without-*)
600 ac_package
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package
=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
613 |
--x-incl |
--x-inc |
--x-in |
--x-i)
614 ac_prev
=x_includes
;;
615 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
616 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
617 x_includes
=$ac_optarg ;;
619 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
620 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
621 ac_prev
=x_libraries
;;
622 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
623 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
624 x_libraries
=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev
/null
&&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var
in exec_prefix prefix
661 eval ac_val
=$
`echo $ac_var`
663 [\\/$
]* | ?
:[\\/]* | NONE |
'' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var
in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val
=$
`echo $ac_var`
675 [\\/$
]* | ?
:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x
; then
690 if test "x$build_alias" = x
; then
691 cross_compiling
=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
702 test "$silent" = yes && exec 6>/dev
/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted
=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir
=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted
=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r .
/$ac_unique_file) 2>/dev
/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir
=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set
=${build_alias+set}
742 ac_env_build_alias_value
=$build_alias
743 ac_cv_env_build_alias_set
=${build_alias+set}
744 ac_cv_env_build_alias_value
=$build_alias
745 ac_env_host_alias_set
=${host_alias+set}
746 ac_env_host_alias_value
=$host_alias
747 ac_cv_env_host_alias_set
=${host_alias+set}
748 ac_cv_env_host_alias_value
=$host_alias
749 ac_env_target_alias_set
=${target_alias+set}
750 ac_env_target_alias_value
=$target_alias
751 ac_cv_env_target_alias_set
=${target_alias+set}
752 ac_cv_env_target_alias_value
=$target_alias
753 ac_env_CC_set
=${CC+set}
755 ac_cv_env_CC_set
=${CC+set}
756 ac_cv_env_CC_value
=$CC
757 ac_env_CFLAGS_set
=${CFLAGS+set}
758 ac_env_CFLAGS_value
=$CFLAGS
759 ac_cv_env_CFLAGS_set
=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value
=$CFLAGS
761 ac_env_LDFLAGS_set
=${LDFLAGS+set}
762 ac_env_LDFLAGS_value
=$LDFLAGS
763 ac_cv_env_LDFLAGS_set
=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value
=$LDFLAGS
765 ac_env_CPPFLAGS_set
=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value
=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set
=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value
=$CPPFLAGS
769 ac_env_CPP_set
=${CPP+set}
770 ac_env_CPP_value
=$CPP
771 ac_cv_env_CPP_set
=${CPP+set}
772 ac_cv_env_CPP_value
=$CPP
775 # Report the --help message.
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
781 \`configure' configures this package to adapt to many kinds of systems.
783 Usage: $0 [OPTION]... [VAR=VALUE]...
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
788 Defaults for the options are specified in brackets.
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
815 For better control, use the options below.
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
835 --build=BUILD configure
for building on BUILD
[guessed
]
836 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
840 if test -n "$ac_init_help"; then
845 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
846 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
847 --enable-maintainer-mode
848 enable make rules and dependencies not useful
849 (and sometimes confusing
) to the casual installer
850 --enable-install-libiberty Install headers
for end users
853 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
854 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
855 --with-target-subdir=SUBDIR Configuring
in a subdirectory
for target
856 --with-build-subdir=SUBDIR Configuring
in a subdirectory
for build
857 --with-cross-host=HOST Configuring with a cross compiler
858 --with-newlib Configuring with newlib
860 Some influential environment variables
:
861 CC C compiler
command
862 CFLAGS C compiler flags
863 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
864 nonstandard directory
<lib dir
>
865 CPPFLAGS C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if you have
866 headers
in a nonstandard directory
<include dir
>
869 Use these variables to override the choices made by
`configure' or to help
870 it to find libraries and programs with nonstandard names/locations.
875 if test "$ac_init_help" = "recursive"; then
876 # If there are subdirs, report their specific --help.
878 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
879 test -d $ac_dir || continue
882 if test "$ac_dir" != .; then
883 ac_dir_suffix=/`echo "$ac_dir" |
sed 's,^\.[\\/],,'`
884 # A "../" for each directory in $ac_dir_suffix.
885 ac_top_builddir=`echo "$ac_dir_suffix" |
sed 's,/[^\\/]*,../,g'`
887 ac_dir_suffix= ac_top_builddir=
891 .) # No --srcdir option. We are building in place.
893 if test -z "$ac_top_builddir"; then
896 ac_top_srcdir=`echo $ac_top_builddir |
sed 's,/$,,'`
898 [\\/]* | ?:[\\/]* ) # Absolute path.
899 ac_srcdir=$srcdir$ac_dir_suffix;
900 ac_top_srcdir=$srcdir ;;
902 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
903 ac_top_srcdir=$ac_top_builddir$srcdir ;;
906 # Do not use `cd foo
&& pwd` to compute absolute paths, because
907 # the directories may not exist.
909 .) ac_abs_builddir="$ac_dir";;
912 .) ac_abs_builddir=`pwd`;;
913 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
914 *) ac_abs_builddir=`pwd`/"$ac_dir";;
917 case $ac_abs_builddir in
918 .) ac_abs_top_builddir=${ac_top_builddir}.;;
920 case ${ac_top_builddir}. in
921 .) ac_abs_top_builddir=$ac_abs_builddir;;
922 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
923 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
926 case $ac_abs_builddir in
927 .) ac_abs_srcdir=$ac_srcdir;;
930 .) ac_abs_srcdir=$ac_abs_builddir;;
931 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
932 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
935 case $ac_abs_builddir in
936 .) ac_abs_top_srcdir=$ac_top_srcdir;;
938 case $ac_top_srcdir in
939 .) ac_abs_top_srcdir=$ac_abs_builddir;;
940 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
941 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
946 # Check for guested configure; otherwise get Cygnus style configure.
947 if test -f $ac_srcdir/configure.gnu; then
949 $SHELL $ac_srcdir/configure.gnu --help=recursive
950 elif test -f $ac_srcdir/configure; then
952 $SHELL $ac_srcdir/configure --help=recursive
953 elif test -f $ac_srcdir/configure.ac ||
954 test -f $ac_srcdir/configure.in; then
958 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
964 test -n "$ac_init_help" && exit 0
965 if $ac_init_version; then
968 Copyright (C) 2003 Free Software Foundation, Inc.
969 This configure script is free software; the Free Software Foundation
970 gives unlimited permission to copy, distribute and modify it.
976 This file contains any messages produced by compilers while
977 running configure, to aid debugging if configure makes a mistake.
979 It was created by $as_me, which was
980 generated by GNU Autoconf 2.59. Invocation command line was
991 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
992 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
993 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
994 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
995 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
997 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
998 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
1000 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
1001 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
1002 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
1003 hostinfo = `(hostinfo
) 2>/dev
/null ||
echo unknown
`
1004 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
1005 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
1006 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
1010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1014 test -z "$as_dir" && as_dir=.
1015 echo "PATH: $as_dir"
1030 # Keep a trace of the command line.
1031 # Strip out --no-create and --no-recursion so they do not pile up.
1032 # Strip out --silent because we don't want to record it for future runs.
1033 # Also quote any args containing shell meta-characters.
1034 # Make two passes to allow for proper duplicate-argument suppression.
1039 ac_must_keep_next=false
1045 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1046 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047 | -silent | --silent | --silen | --sile | --sil)
1049 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1050 ac_arg=`echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1053 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1056 if test $ac_must_keep_next = true; then
1057 ac_must_keep_next=false # Got value, back to normal.
1060 *=* | --config-cache | -C | -disable-* | --disable-* \
1061 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1062 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1063 | -with-* | --with-* | -without-* | --without-* | --x)
1064 case "$ac_configure_args0 " in
1065 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1068 -* ) ac_must_keep_next=true ;;
1071 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1072 # Get rid of the leading space.
1078 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1079 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081 # When interrupted or exit'd, cleanup temporary files, and complete
1082 # config.log. We remove comments because anyway the quotes in there
1083 # would cause problems or look ugly.
1084 # WARNING: Be sure not to use single quotes in there, as some shells,
1085 # such as our DU 5.0 friend, will then `close
' the trap.
1086 trap 'exit_status
=$?
1087 # Save into config.log some information that might help in debugging.
1092 ## ---------------- ##
1093 ## Cache variables. ##
1094 ## ---------------- ##
1097 # The following way of writing the cache mishandles newlines in values,
1100 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1103 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1104 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1108 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1115 ## ----------------- ##
1116 ## Output variables. ##
1117 ## ----------------- ##
1120 for ac_var
in $ac_subst_vars
1122 eval ac_val
=$
`echo $ac_var`
1123 echo "$ac_var='"'"'$ac_val'"'"'"
1127 if test -n "$ac_subst_files"; then
1134 for ac_var
in $ac_subst_files
1136 eval ac_val
=$
`echo $ac_var`
1137 echo "$ac_var='"'"'$ac_val'"'"'"
1142 if test -s confdefs.h
; then
1149 sed "/^$/d" confdefs.h |
sort
1152 test "$ac_signal" != 0 &&
1153 echo "$as_me: caught signal $ac_signal"
1154 echo "$as_me: exit $exit_status"
1156 rm -f core
*.core
&&
1157 rm -rf conftest
* confdefs
* conf$$
* $ac_clean_files &&
1160 for ac_signal in 1 2 13 15; do
1161 trap 'ac_signal
='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1165 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1166 rm -rf conftest* confdefs.h
1167 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1170 # Predefined preprocessor variables.
1172 cat >>confdefs.h <<_ACEOF
1173 #define PACKAGE_NAME "$PACKAGE_NAME"
1177 cat >>confdefs.h <<_ACEOF
1178 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_STRING "$PACKAGE_STRING"
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1197 # Let the site file select an alternate cache file if it wants to.
1198 # Prefer explicitly selected file to automatically selected ones.
1199 if test -z "$CONFIG_SITE"; then
1200 if test "x$prefix" != xNONE; then
1201 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1206 for ac_site_file in $CONFIG_SITE; do
1207 if test -r "$ac_site_file"; then
1208 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1209 echo "$as_me: loading site script $ac_site_file" >&6;}
1210 sed 's
/^
/|
/' "$ac_site_file" >&5
1215 if test -r "$cache_file"; then
1216 # Some versions of bash will fail to source /dev/null (special
1217 # files actually), so we avoid doing that.
1218 if test -f "$cache_file"; then
1219 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1220 echo "$as_me: loading cache $cache_file" >&6;}
1222 [\\/]* | ?:[\\/]* ) . $cache_file;;
1223 *) . ./$cache_file;;
1227 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1228 echo "$as_me: creating cache $cache_file" >&6;}
1232 # Check that the precious variables saved in the cache have kept the same
1234 ac_cache_corrupted=false
1235 for ac_var in `(set) 2>&1 |
1236 sed -n 's
/^ac_env_\
([a-zA-Z_0-9
]*\
)_set
=.
*/\
1/p
'`; do
1237 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1238 eval ac_new_set=\$ac_env_${ac_var}_set
1239 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1240 eval ac_new_val="\$ac_env_${ac_var}_value"
1241 case $ac_old_set,$ac_new_set in
1243 { echo "$as_me:$LINENO: error: \`$ac_var' was
set to \
`$ac_old_val' in the previous run" >&5
1244 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&2;}
1245 ac_cache_corrupted=: ;;
1247 { echo "$as_me:$LINENO: error
: \
`$ac_var' was not set in the previous run" >&5
1248 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1249 ac_cache_corrupted=: ;;
1252 if test "x$ac_old_val" != "x$ac_new_val"; then
1253 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run
:" >&5
1254 echo "$as_me: error
: \
`$ac_var' has changed since the previous run:" >&2;}
1255 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1256 echo "$as_me: former value: $ac_old_val" >&2;}
1257 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1258 echo "$as_me: current value: $ac_new_val" >&2;}
1259 ac_cache_corrupted=:
1262 # Pass precious variables to config.status.
1263 if test "$ac_new_set" = set; then
1265 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1266 ac_arg=$ac_var=`echo "$ac_new_val" |
sed "s/'/'\\\\\\\\''/g"` ;;
1267 *) ac_arg=$ac_var=$ac_new_val ;;
1269 case " $ac_configure_args " in
1270 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1271 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1275 if $ac_cache_corrupted; then
1276 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1277 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1278 { { echo "$as_me:$LINENO: error: run \`make distclean
' and/or \`rm $cache_file' and start over
" >&5
1279 echo "$as_me: error
: run \
`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1280 { (exit 1); exit 1; }; }
1284 ac_cpp='$CPP $CPPFLAGS'
1285 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
1286 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
1287 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309 # This works around the fact that libtool configuration may change LD
1310 # for this particular configuration, but some shells, instead of
1311 # keeping the changes in LD private, export them just because LD is
1312 # exported. We don't use libtool yet
, but some day we might
, so...
1313 ORIGINAL_LD_FOR_MULTILIBS
=$LD
1316 # Check whether --with-target-subdir or --without-target-subdir was given.
1317 if test "${with_target_subdir+set}" = set; then
1318 withval
="$with_target_subdir"
1322 # Check whether --with-build-subdir or --without-build-subdir was given.
1323 if test "${with_build_subdir+set}" = set; then
1324 withval
="$with_build_subdir"
1328 # Check whether --with-cross-host or --without-cross-host was given.
1329 if test "${with_cross_host+set}" = set; then
1330 withval
="$with_cross_host"
1334 # Check whether --with-newlib or --without-newlib was given.
1335 if test "${with_newlib+set}" = set; then
1336 withval
="$with_newlib"
1340 if test "${srcdir}" = "."; then
1341 if test -n "${with_build_subdir}"; then
1342 libiberty_topdir
="${srcdir}/../.."
1344 elif test -z "${with_target_subdir}"; then
1345 libiberty_topdir
="${srcdir}/.."
1347 if test "${with_target_subdir}" != "."; then
1348 libiberty_topdir
="${srcdir}/${with_multisrctop}../.."
1350 libiberty_topdir
="${srcdir}/${with_multisrctop}.."
1354 libiberty_topdir
="${srcdir}/.."
1358 for ac_dir
in $libiberty_topdir $srcdir/$libiberty_topdir; do
1359 if test -f $ac_dir/install-sh
; then
1361 ac_install_sh
="$ac_aux_dir/install-sh -c"
1363 elif test -f $ac_dir/install.sh
; then
1365 ac_install_sh
="$ac_aux_dir/install.sh -c"
1367 elif test -f $ac_dir/shtool
; then
1369 ac_install_sh
="$ac_aux_dir/shtool install -c"
1373 if test -z "$ac_aux_dir"; then
1374 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
1375 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
1376 { (exit 1); exit 1; }; }
1378 ac_config_guess
="$SHELL $ac_aux_dir/config.guess"
1379 ac_config_sub
="$SHELL $ac_aux_dir/config.sub"
1380 ac_configure
="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1384 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1385 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1386 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1387 if test "${enable_maintainer_mode+set}" = set; then
1388 enableval
="$enable_maintainer_mode"
1389 maintainer_mode
=$enableval
1394 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
1395 echo "${ECHO_T}$maintainer_mode" >&6
1397 if test "$maintainer_mode" = "yes"; then
1405 # Do we have a single-tree copy of texinfo? Even if we do, we can't
1406 # rely on it - libiberty is built before texinfo.
1407 # Extract the first word of "makeinfo", so it can be a program name with args.
1408 set dummy makeinfo
; ac_word
=$2
1409 echo "$as_me:$LINENO: checking for $ac_word" >&5
1410 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1411 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
1412 echo $ECHO_N "(cached) $ECHO_C" >&6
1414 if test -n "$MAKEINFO"; then
1415 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
1417 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1421 test -z "$as_dir" && as_dir
=.
1422 for ac_exec_ext
in '' $ac_executable_extensions; do
1423 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1424 ac_cv_prog_MAKEINFO
="makeinfo"
1425 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1433 MAKEINFO
=$ac_cv_prog_MAKEINFO
1434 if test -n "$MAKEINFO"; then
1435 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
1436 echo "${ECHO_T}$MAKEINFO" >&6
1438 echo "$as_me:$LINENO: result: no" >&5
1439 echo "${ECHO_T}no" >&6
1442 if test "x$MAKEINFO" = "x"; then
1443 MAKEINFO
="@echo makeinfo missing; true"
1448 */missing\ makeinfo
*)
1450 { echo "$as_me:$LINENO: WARNING:
1451 *** Makeinfo is missing. Info documentation will not be built." >&5
1452 echo "$as_me: WARNING:
1453 *** Makeinfo is missing. Info documentation will not be built." >&2;}
1456 case x
"`$MAKEINFO --version | grep 'GNU texinfo'`" in
1458 MAKEINFO
="@echo $MAKEINFO is too old, 4.0 or newer required; true"
1460 { echo "$as_me:$LINENO: WARNING:
1461 *** Makeinfo is too old. Info documentation will not be built." >&5
1462 echo "$as_me: WARNING:
1463 *** Makeinfo is too old. Info documentation will not be built." >&2;}
1472 # Extract the first word of "perl", so it can be a program name with args.
1473 set dummy perl
; ac_word
=$2
1474 echo "$as_me:$LINENO: checking for $ac_word" >&5
1475 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1476 if test "${ac_cv_prog_PERL+set}" = set; then
1477 echo $ECHO_N "(cached) $ECHO_C" >&6
1479 if test -n "$PERL"; then
1480 ac_cv_prog_PERL
="$PERL" # Let the user override the test.
1482 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1486 test -z "$as_dir" && as_dir
=.
1487 for ac_exec_ext
in '' $ac_executable_extensions; do
1488 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1489 ac_cv_prog_PERL
="perl"
1490 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1498 PERL
=$ac_cv_prog_PERL
1499 if test -n "$PERL"; then
1500 echo "$as_me:$LINENO: result: $PERL" >&5
1501 echo "${ECHO_T}$PERL" >&6
1503 echo "$as_me:$LINENO: result: no" >&5
1504 echo "${ECHO_T}no" >&6
1507 if test x
"$PERL" = x
""; then
1514 # Make sure we can run config.sub.
1515 $ac_config_sub sun4
>/dev
/null
2>&1 ||
1516 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1517 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1518 { (exit 1); exit 1; }; }
1520 echo "$as_me:$LINENO: checking build system type" >&5
1521 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1522 if test "${ac_cv_build+set}" = set; then
1523 echo $ECHO_N "(cached) $ECHO_C" >&6
1525 ac_cv_build_alias
=$build_alias
1526 test -z "$ac_cv_build_alias" &&
1527 ac_cv_build_alias
=`$ac_config_guess`
1528 test -z "$ac_cv_build_alias" &&
1529 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1530 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1531 { (exit 1); exit 1; }; }
1532 ac_cv_build
=`$ac_config_sub $ac_cv_build_alias` ||
1533 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1534 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1535 { (exit 1); exit 1; }; }
1538 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1539 echo "${ECHO_T}$ac_cv_build" >&6
1541 build_cpu
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1542 build_vendor
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1543 build_os
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1546 echo "$as_me:$LINENO: checking host system type" >&5
1547 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1548 if test "${ac_cv_host+set}" = set; then
1549 echo $ECHO_N "(cached) $ECHO_C" >&6
1551 ac_cv_host_alias
=$host_alias
1552 test -z "$ac_cv_host_alias" &&
1553 ac_cv_host_alias
=$ac_cv_build_alias
1554 ac_cv_host
=`$ac_config_sub $ac_cv_host_alias` ||
1555 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1556 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1557 { (exit 1); exit 1; }; }
1560 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1561 echo "${ECHO_T}$ac_cv_host" >&6
1563 host_cpu
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1564 host_vendor
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1565 host_os
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1570 if test -n "$ac_tool_prefix"; then
1571 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1572 set dummy
${ac_tool_prefix}ar; ac_word
=$2
1573 echo "$as_me:$LINENO: checking for $ac_word" >&5
1574 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1575 if test "${ac_cv_prog_AR+set}" = set; then
1576 echo $ECHO_N "(cached) $ECHO_C" >&6
1578 if test -n "$AR"; then
1579 ac_cv_prog_AR
="$AR" # Let the user override the test.
1581 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1585 test -z "$as_dir" && as_dir
=.
1586 for ac_exec_ext
in '' $ac_executable_extensions; do
1587 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1588 ac_cv_prog_AR
="${ac_tool_prefix}ar"
1589 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1598 if test -n "$AR"; then
1599 echo "$as_me:$LINENO: result: $AR" >&5
1600 echo "${ECHO_T}$AR" >&6
1602 echo "$as_me:$LINENO: result: no" >&5
1603 echo "${ECHO_T}no" >&6
1607 if test -z "$ac_cv_prog_AR"; then
1609 # Extract the first word of "ar", so it can be a program name with args.
1610 set dummy
ar; ac_word
=$2
1611 echo "$as_me:$LINENO: checking for $ac_word" >&5
1612 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1613 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1614 echo $ECHO_N "(cached) $ECHO_C" >&6
1616 if test -n "$ac_ct_AR"; then
1617 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
1619 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1623 test -z "$as_dir" && as_dir
=.
1624 for ac_exec_ext
in '' $ac_executable_extensions; do
1625 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1626 ac_cv_prog_ac_ct_AR
="ar"
1627 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1635 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
1636 if test -n "$ac_ct_AR"; then
1637 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1638 echo "${ECHO_T}$ac_ct_AR" >&6
1640 echo "$as_me:$LINENO: result: no" >&5
1641 echo "${ECHO_T}no" >&6
1649 if test -n "$ac_tool_prefix"; then
1650 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1651 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
1652 echo "$as_me:$LINENO: checking for $ac_word" >&5
1653 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1654 if test "${ac_cv_prog_RANLIB+set}" = set; then
1655 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 if test -n "$RANLIB"; then
1658 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1660 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1664 test -z "$as_dir" && as_dir
=.
1665 for ac_exec_ext
in '' $ac_executable_extensions; do
1666 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1667 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
1668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1676 RANLIB
=$ac_cv_prog_RANLIB
1677 if test -n "$RANLIB"; then
1678 echo "$as_me:$LINENO: result: $RANLIB" >&5
1679 echo "${ECHO_T}$RANLIB" >&6
1681 echo "$as_me:$LINENO: result: no" >&5
1682 echo "${ECHO_T}no" >&6
1686 if test -z "$ac_cv_prog_RANLIB"; then
1687 ac_ct_RANLIB
=$RANLIB
1688 # Extract the first word of "ranlib", so it can be a program name with args.
1689 set dummy ranlib
; ac_word
=$2
1690 echo "$as_me:$LINENO: checking for $ac_word" >&5
1691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1692 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1693 echo $ECHO_N "(cached) $ECHO_C" >&6
1695 if test -n "$ac_ct_RANLIB"; then
1696 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
1698 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1702 test -z "$as_dir" && as_dir
=.
1703 for ac_exec_ext
in '' $ac_executable_extensions; do
1704 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1705 ac_cv_prog_ac_ct_RANLIB
="ranlib"
1706 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1712 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB
=":"
1715 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
1716 if test -n "$ac_ct_RANLIB"; then
1717 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1718 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1720 echo "$as_me:$LINENO: result: no" >&5
1721 echo "${ECHO_T}no" >&6
1724 RANLIB
=$ac_ct_RANLIB
1726 RANLIB
="$ac_cv_prog_RANLIB"
1732 ac_cpp
='$CPP $CPPFLAGS'
1733 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1734 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1735 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1736 if test -n "$ac_tool_prefix"; then
1737 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1738 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1739 echo "$as_me:$LINENO: checking for $ac_word" >&5
1740 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1741 if test "${ac_cv_prog_CC+set}" = set; then
1742 echo $ECHO_N "(cached) $ECHO_C" >&6
1744 if test -n "$CC"; then
1745 ac_cv_prog_CC
="$CC" # Let the user override the test.
1747 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1751 test -z "$as_dir" && as_dir
=.
1752 for ac_exec_ext
in '' $ac_executable_extensions; do
1753 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1754 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1764 if test -n "$CC"; then
1765 echo "$as_me:$LINENO: result: $CC" >&5
1766 echo "${ECHO_T}$CC" >&6
1768 echo "$as_me:$LINENO: result: no" >&5
1769 echo "${ECHO_T}no" >&6
1773 if test -z "$ac_cv_prog_CC"; then
1775 # Extract the first word of "gcc", so it can be a program name with args.
1776 set dummy gcc
; ac_word
=$2
1777 echo "$as_me:$LINENO: checking for $ac_word" >&5
1778 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1779 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1780 echo $ECHO_N "(cached) $ECHO_C" >&6
1782 if test -n "$ac_ct_CC"; then
1783 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1785 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1789 test -z "$as_dir" && as_dir
=.
1790 for ac_exec_ext
in '' $ac_executable_extensions; do
1791 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1792 ac_cv_prog_ac_ct_CC
="gcc"
1793 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1801 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1802 if test -n "$ac_ct_CC"; then
1803 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1804 echo "${ECHO_T}$ac_ct_CC" >&6
1806 echo "$as_me:$LINENO: result: no" >&5
1807 echo "${ECHO_T}no" >&6
1815 if test -z "$CC"; then
1816 if test -n "$ac_tool_prefix"; then
1817 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1818 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1819 echo "$as_me:$LINENO: checking for $ac_word" >&5
1820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1821 if test "${ac_cv_prog_CC+set}" = set; then
1822 echo $ECHO_N "(cached) $ECHO_C" >&6
1824 if test -n "$CC"; then
1825 ac_cv_prog_CC
="$CC" # Let the user override the test.
1827 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1831 test -z "$as_dir" && as_dir
=.
1832 for ac_exec_ext
in '' $ac_executable_extensions; do
1833 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1834 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1835 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1844 if test -n "$CC"; then
1845 echo "$as_me:$LINENO: result: $CC" >&5
1846 echo "${ECHO_T}$CC" >&6
1848 echo "$as_me:$LINENO: result: no" >&5
1849 echo "${ECHO_T}no" >&6
1853 if test -z "$ac_cv_prog_CC"; then
1855 # Extract the first word of "cc", so it can be a program name with args.
1856 set dummy cc
; ac_word
=$2
1857 echo "$as_me:$LINENO: checking for $ac_word" >&5
1858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1859 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1860 echo $ECHO_N "(cached) $ECHO_C" >&6
1862 if test -n "$ac_ct_CC"; then
1863 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1865 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1869 test -z "$as_dir" && as_dir
=.
1870 for ac_exec_ext
in '' $ac_executable_extensions; do
1871 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1872 ac_cv_prog_ac_ct_CC
="cc"
1873 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1881 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1882 if test -n "$ac_ct_CC"; then
1883 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1884 echo "${ECHO_T}$ac_ct_CC" >&6
1886 echo "$as_me:$LINENO: result: no" >&5
1887 echo "${ECHO_T}no" >&6
1896 if test -z "$CC"; then
1897 # Extract the first word of "cc", so it can be a program name with args.
1898 set dummy cc
; ac_word
=$2
1899 echo "$as_me:$LINENO: checking for $ac_word" >&5
1900 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1901 if test "${ac_cv_prog_CC+set}" = set; then
1902 echo $ECHO_N "(cached) $ECHO_C" >&6
1904 if test -n "$CC"; then
1905 ac_cv_prog_CC
="$CC" # Let the user override the test.
1908 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1912 test -z "$as_dir" && as_dir
=.
1913 for ac_exec_ext
in '' $ac_executable_extensions; do
1914 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1915 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1916 ac_prog_rejected
=yes
1920 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1926 if test $ac_prog_rejected = yes; then
1927 # We found a bogon in the path, so make sure we never use it.
1928 set dummy
$ac_cv_prog_CC
1930 if test $# != 0; then
1931 # We chose a different compiler from the bogus one.
1932 # However, it has the same basename, so the bogon will be chosen
1933 # first if we set CC to just the basename; use the full file name.
1935 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
1941 if test -n "$CC"; then
1942 echo "$as_me:$LINENO: result: $CC" >&5
1943 echo "${ECHO_T}$CC" >&6
1945 echo "$as_me:$LINENO: result: no" >&5
1946 echo "${ECHO_T}no" >&6
1950 if test -z "$CC"; then
1951 if test -n "$ac_tool_prefix"; then
1954 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1955 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
1956 echo "$as_me:$LINENO: checking for $ac_word" >&5
1957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1958 if test "${ac_cv_prog_CC+set}" = set; then
1959 echo $ECHO_N "(cached) $ECHO_C" >&6
1961 if test -n "$CC"; then
1962 ac_cv_prog_CC
="$CC" # Let the user override the test.
1964 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1968 test -z "$as_dir" && as_dir
=.
1969 for ac_exec_ext
in '' $ac_executable_extensions; do
1970 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1971 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
1972 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1981 if test -n "$CC"; then
1982 echo "$as_me:$LINENO: result: $CC" >&5
1983 echo "${ECHO_T}$CC" >&6
1985 echo "$as_me:$LINENO: result: no" >&5
1986 echo "${ECHO_T}no" >&6
1989 test -n "$CC" && break
1992 if test -z "$CC"; then
1996 # Extract the first word of "$ac_prog", so it can be a program name with args.
1997 set dummy
$ac_prog; ac_word
=$2
1998 echo "$as_me:$LINENO: checking for $ac_word" >&5
1999 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2000 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2001 echo $ECHO_N "(cached) $ECHO_C" >&6
2003 if test -n "$ac_ct_CC"; then
2004 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2006 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2010 test -z "$as_dir" && as_dir
=.
2011 for ac_exec_ext
in '' $ac_executable_extensions; do
2012 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2013 ac_cv_prog_ac_ct_CC
="$ac_prog"
2014 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2022 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2023 if test -n "$ac_ct_CC"; then
2024 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2025 echo "${ECHO_T}$ac_ct_CC" >&6
2027 echo "$as_me:$LINENO: result: no" >&5
2028 echo "${ECHO_T}no" >&6
2031 test -n "$ac_ct_CC" && break
2040 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2041 See \`config.log' for more details." >&5
2042 echo "$as_me: error: no acceptable C compiler found in \$PATH
2043 See \`config.log' for more details." >&2;}
2044 { (exit 1); exit 1; }; }
2046 # Provide some information about the compiler.
2047 echo "$as_me:$LINENO:" \
2048 "checking for C compiler version" >&5
2049 ac_compiler
=`set X $ac_compile; echo $2`
2050 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2051 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
2053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054 (exit $ac_status); }
2055 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2056 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
2058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059 (exit $ac_status); }
2060 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2061 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
2063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2064 (exit $ac_status); }
2066 cat >conftest.
$ac_ext <<_ACEOF
2069 cat confdefs.h
>>conftest.
$ac_ext
2070 cat >>conftest.
$ac_ext <<_ACEOF
2071 /* end confdefs.h. */
2082 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2083 (eval $ac_link) 2>&5
2085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2086 (exit $ac_status); }; then
2092 if test x
$gcc_no_link = xyes
; then
2093 # Setting cross_compile will disable run tests; it will
2094 # also disable AC_CHECK_FILE but that's generally
2095 # correct if we can't link.
2099 cat >conftest.
$ac_ext <<_ACEOF
2102 cat confdefs.h
>>conftest.
$ac_ext
2103 cat >>conftest.
$ac_ext <<_ACEOF
2104 /* end confdefs.h. */
2114 ac_clean_files_save
=$ac_clean_files
2115 ac_clean_files
="$ac_clean_files a.out a.exe b.out"
2116 # Try to create an executable without -o first, disregard a.out.
2117 # It will help us diagnose broken compilers, and finding out an intuition
2119 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2120 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2121 ac_link_default
=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2122 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2123 (eval $ac_link_default) 2>&5
2125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126 (exit $ac_status); }; then
2127 # Find the output, starting from the most likely. This scheme is
2128 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2131 # Be careful to initialize this variable, since it used to be cached.
2132 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2134 # b.out is created by i960 compilers.
2135 for ac_file
in a_out.exe a.exe conftest.exe a.out conftest a.
* conftest.
* b.out
2137 test -f "$ac_file" ||
continue
2139 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
)
2142 # This is the source file.
2145 # We found the default executable, but exeext='' is most
2149 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2150 # FIXME: I believe we export ac_cv_exeext for Libtool,
2151 # but it would be cool to find out if it's true. Does anybody
2152 # maintain Libtool? --akim.
2160 echo "$as_me: failed program was:" >&5
2161 sed 's/^/| /' conftest.
$ac_ext >&5
2163 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2164 See \`config.log' for more details." >&5
2165 echo "$as_me: error: C compiler cannot create executables
2166 See \`config.log' for more details." >&2;}
2167 { (exit 77); exit 77; }; }
2170 ac_exeext
=$ac_cv_exeext
2171 echo "$as_me:$LINENO: result: $ac_file" >&5
2172 echo "${ECHO_T}$ac_file" >&6
2174 # Check the compiler produces executables we can run. If not, either
2175 # the compiler is broken, or we cross compile.
2176 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2177 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2178 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2179 # If not cross compiling, check that we can run a simple program.
2180 if test "$cross_compiling" != yes; then
2181 if { ac_try
='./$ac_file'
2182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2186 (exit $ac_status); }; }; then
2189 if test "$cross_compiling" = maybe
; then
2192 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2193 If you meant to cross compile, use \`--host'.
2194 See \`config.log' for more details." >&5
2195 echo "$as_me: error: cannot run C compiled programs.
2196 If you meant to cross compile, use \`--host'.
2197 See \`config.log' for more details." >&2;}
2198 { (exit 1); exit 1; }; }
2202 echo "$as_me:$LINENO: result: yes" >&5
2203 echo "${ECHO_T}yes" >&6
2205 rm -f a.out a.exe conftest
$ac_cv_exeext b.out
2206 ac_clean_files
=$ac_clean_files_save
2207 # Check the compiler produces executables we can run. If not, either
2208 # the compiler is broken, or we cross compile.
2209 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2210 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2211 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2212 echo "${ECHO_T}$cross_compiling" >&6
2214 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2215 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2216 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2217 (eval $ac_link) 2>&5
2219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220 (exit $ac_status); }; then
2221 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2222 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2223 # work properly (i.e., refer to `conftest.exe'), while it won't with
2225 for ac_file
in conftest.exe conftest conftest.
*; do
2226 test -f "$ac_file" ||
continue
2228 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
) ;;
2229 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2236 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2237 See \`config.log' for more details." >&5
2238 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2239 See \`config.log' for more details." >&2;}
2240 { (exit 1); exit 1; }; }
2243 rm -f conftest
$ac_cv_exeext
2244 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2245 echo "${ECHO_T}$ac_cv_exeext" >&6
2247 rm -f conftest.
$ac_ext
2248 EXEEXT
=$ac_cv_exeext
2251 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2252 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2253 if test "${ac_cv_objext+set}" = set; then
2254 echo $ECHO_N "(cached) $ECHO_C" >&6
2256 cat >conftest.
$ac_ext <<_ACEOF
2259 cat confdefs.h
>>conftest.
$ac_ext
2260 cat >>conftest.
$ac_ext <<_ACEOF
2261 /* end confdefs.h. */
2271 rm -f conftest.o conftest.obj
2272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2273 (eval $ac_compile) 2>&5
2275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276 (exit $ac_status); }; then
2277 for ac_file
in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2279 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg
) ;;
2280 *) ac_cv_objext
=`expr "$ac_file" : '.*\.\(.*\)'`
2285 echo "$as_me: failed program was:" >&5
2286 sed 's/^/| /' conftest.
$ac_ext >&5
2288 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2289 See \`config.log' for more details." >&5
2290 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2291 See \`config.log' for more details." >&2;}
2292 { (exit 1); exit 1; }; }
2295 rm -f conftest.
$ac_cv_objext conftest.
$ac_ext
2297 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2298 echo "${ECHO_T}$ac_cv_objext" >&6
2299 OBJEXT
=$ac_cv_objext
2301 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2302 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2303 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2304 echo $ECHO_N "(cached) $ECHO_C" >&6
2306 cat >conftest.
$ac_ext <<_ACEOF
2309 cat confdefs.h
>>conftest.
$ac_ext
2310 cat >>conftest.
$ac_ext <<_ACEOF
2311 /* end confdefs.h. */
2324 rm -f conftest.
$ac_objext
2325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2326 (eval $ac_compile) 2>conftest.er1
2328 grep -v '^ *+' conftest.er1
>conftest.err
2330 cat conftest.err
>&5
2331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332 (exit $ac_status); } &&
2333 { ac_try
='test -z "$ac_c_werror_flag"
2334 || test ! -s conftest.err'
2335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339 (exit $ac_status); }; } &&
2340 { ac_try
='test -s conftest.$ac_objext'
2341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345 (exit $ac_status); }; }; then
2348 echo "$as_me: failed program was:" >&5
2349 sed 's/^/| /' conftest.
$ac_ext >&5
2353 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2354 ac_cv_c_compiler_gnu
=$ac_compiler_gnu
2357 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2358 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2359 GCC
=`test $ac_compiler_gnu = yes && echo yes`
2360 ac_test_CFLAGS
=${CFLAGS+set}
2361 ac_save_CFLAGS
=$CFLAGS
2363 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2364 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2365 if test "${ac_cv_prog_cc_g+set}" = set; then
2366 echo $ECHO_N "(cached) $ECHO_C" >&6
2368 cat >conftest.
$ac_ext <<_ACEOF
2371 cat confdefs.h
>>conftest.
$ac_ext
2372 cat >>conftest.
$ac_ext <<_ACEOF
2373 /* end confdefs.h. */
2383 rm -f conftest.
$ac_objext
2384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2385 (eval $ac_compile) 2>conftest.er1
2387 grep -v '^ *+' conftest.er1
>conftest.err
2389 cat conftest.err
>&5
2390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391 (exit $ac_status); } &&
2392 { ac_try
='test -z "$ac_c_werror_flag"
2393 || test ! -s conftest.err'
2394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398 (exit $ac_status); }; } &&
2399 { ac_try
='test -s conftest.$ac_objext'
2400 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404 (exit $ac_status); }; }; then
2407 echo "$as_me: failed program was:" >&5
2408 sed 's/^/| /' conftest.
$ac_ext >&5
2412 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2414 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2415 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2416 if test "$ac_test_CFLAGS" = set; then
2417 CFLAGS
=$ac_save_CFLAGS
2418 elif test $ac_cv_prog_cc_g = yes; then
2419 if test "$GCC" = yes; then
2425 if test "$GCC" = yes; then
2431 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2432 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2433 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2434 echo $ECHO_N "(cached) $ECHO_C" >&6
2436 ac_cv_prog_cc_stdc
=no
2438 cat >conftest.
$ac_ext <<_ACEOF
2441 cat confdefs.h
>>conftest.
$ac_ext
2442 cat >>conftest.
$ac_ext <<_ACEOF
2443 /* end confdefs.h. */
2446 #include <sys/types.h>
2447 #include <sys/stat.h>
2448 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2449 struct buf { int x; };
2450 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2451 static char *e (p, i)
2457 static char *f (char * (*g) (char **, int), char **p, ...)
2462 s = g (p, va_arg (v,int));
2467 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2468 function prototypes and stuff, but not '\xHH' hex character constants.
2469 These don't provoke an error unfortunately, instead are silently treated
2470 as 'x'. The following induces an error, until -std1 is added to get
2471 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2472 array size at least. It's necessary to write '\x00'==0 to get something
2473 that's true only with -std1. */
2474 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2476 int test (int i, double x);
2477 struct s1 {int (*f) (int a);};
2478 struct s2 {int (*f) (double a);};
2479 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2485 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2490 # Don't try gcc -ansi; that turns off useful extensions and
2491 # breaks some systems' header files.
2492 # AIX -qlanglvl=ansi
2493 # Ultrix and OSF/1 -std1
2494 # HP-UX 10.20 and later -Ae
2495 # HP-UX older versions -Aa -D_HPUX_SOURCE
2496 # SVR4 -Xc -D__EXTENSIONS__
2497 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2499 CC
="$ac_save_CC $ac_arg"
2500 rm -f conftest.
$ac_objext
2501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2502 (eval $ac_compile) 2>conftest.er1
2504 grep -v '^ *+' conftest.er1
>conftest.err
2506 cat conftest.err
>&5
2507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508 (exit $ac_status); } &&
2509 { ac_try
='test -z "$ac_c_werror_flag"
2510 || test ! -s conftest.err'
2511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515 (exit $ac_status); }; } &&
2516 { ac_try
='test -s conftest.$ac_objext'
2517 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2520 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521 (exit $ac_status); }; }; then
2522 ac_cv_prog_cc_stdc
=$ac_arg
2525 echo "$as_me: failed program was:" >&5
2526 sed 's/^/| /' conftest.
$ac_ext >&5
2529 rm -f conftest.err conftest.
$ac_objext
2531 rm -f conftest.
$ac_ext conftest.
$ac_objext
2536 case "x$ac_cv_prog_cc_stdc" in
2538 echo "$as_me:$LINENO: result: none needed" >&5
2539 echo "${ECHO_T}none needed" >&6 ;;
2541 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2542 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2543 CC
="$CC $ac_cv_prog_cc_stdc" ;;
2546 # Some people use a C++ compiler to compile C. Since we use `exit',
2547 # in C++ we need to declare it. In case someone uses the same compiler
2548 # for both compiling C and C++ we need to have the C++ compiler decide
2549 # the declaration of exit, since it's the most demanding environment.
2550 cat >conftest.
$ac_ext <<_ACEOF
2555 rm -f conftest.
$ac_objext
2556 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2557 (eval $ac_compile) 2>conftest.er1
2559 grep -v '^ *+' conftest.er1
>conftest.err
2561 cat conftest.err
>&5
2562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2563 (exit $ac_status); } &&
2564 { ac_try
='test -z "$ac_c_werror_flag"
2565 || test ! -s conftest.err'
2566 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570 (exit $ac_status); }; } &&
2571 { ac_try
='test -s conftest.$ac_objext'
2572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576 (exit $ac_status); }; }; then
2577 for ac_declaration
in \
2579 'extern "C" void std::exit (int) throw (); using std::exit;' \
2580 'extern "C" void std::exit (int); using std::exit;' \
2581 'extern "C" void exit (int) throw ();' \
2582 'extern "C" void exit (int);' \
2585 cat >conftest.
$ac_ext <<_ACEOF
2588 cat confdefs.h
>>conftest.
$ac_ext
2589 cat >>conftest.
$ac_ext <<_ACEOF
2590 /* end confdefs.h. */
2601 rm -f conftest.
$ac_objext
2602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2603 (eval $ac_compile) 2>conftest.er1
2605 grep -v '^ *+' conftest.er1
>conftest.err
2607 cat conftest.err
>&5
2608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609 (exit $ac_status); } &&
2610 { ac_try
='test -z "$ac_c_werror_flag"
2611 || test ! -s conftest.err'
2612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616 (exit $ac_status); }; } &&
2617 { ac_try
='test -s conftest.$ac_objext'
2618 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622 (exit $ac_status); }; }; then
2625 echo "$as_me: failed program was:" >&5
2626 sed 's/^/| /' conftest.
$ac_ext >&5
2630 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2631 cat >conftest.
$ac_ext <<_ACEOF
2634 cat confdefs.h
>>conftest.
$ac_ext
2635 cat >>conftest.
$ac_ext <<_ACEOF
2636 /* end confdefs.h. */
2646 rm -f conftest.
$ac_objext
2647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2648 (eval $ac_compile) 2>conftest.er1
2650 grep -v '^ *+' conftest.er1
>conftest.err
2652 cat conftest.err
>&5
2653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654 (exit $ac_status); } &&
2655 { ac_try
='test -z "$ac_c_werror_flag"
2656 || test ! -s conftest.err'
2657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661 (exit $ac_status); }; } &&
2662 { ac_try
='test -s conftest.$ac_objext'
2663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2667 (exit $ac_status); }; }; then
2670 echo "$as_me: failed program was:" >&5
2671 sed 's/^/| /' conftest.
$ac_ext >&5
2674 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2677 if test -n "$ac_declaration"; then
2678 echo '#ifdef __cplusplus' >>confdefs.h
2679 echo $ac_declaration >>confdefs.h
2680 echo '#endif' >>confdefs.h
2684 echo "$as_me: failed program was:" >&5
2685 sed 's/^/| /' conftest.
$ac_ext >&5
2688 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2690 ac_cpp
='$CPP $CPPFLAGS'
2691 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2692 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2693 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2696 ac_cpp
='$CPP $CPPFLAGS'
2697 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2698 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2699 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2700 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2701 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2702 # On Suns, sometimes $CPP names a directory.
2703 if test -n "$CPP" && test -d "$CPP"; then
2706 if test -z "$CPP"; then
2707 if test "${ac_cv_prog_CPP+set}" = set; then
2708 echo $ECHO_N "(cached) $ECHO_C" >&6
2710 # Double quotes because CPP needs to be expanded
2711 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2714 for ac_c_preproc_warn_flag
in '' yes
2716 # Use a header file that comes with gcc, so configuring glibc
2717 # with a fresh cross-compiler works.
2718 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2719 # <limits.h> exists even on freestanding compilers.
2720 # On the NeXT, cc -E runs the code through the compiler's parser,
2721 # not just through cpp. "Syntax error" is here to catch this case.
2722 cat >conftest.
$ac_ext <<_ACEOF
2725 cat confdefs.h
>>conftest.
$ac_ext
2726 cat >>conftest.
$ac_ext <<_ACEOF
2727 /* end confdefs.h. */
2729 # include <limits.h>
2731 # include <assert.h>
2735 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2736 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2738 grep -v '^ *+' conftest.er1
>conftest.err
2740 cat conftest.err
>&5
2741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742 (exit $ac_status); } >/dev
/null
; then
2743 if test -s conftest.err
; then
2744 ac_cpp_err
=$ac_c_preproc_warn_flag
2745 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2752 if test -z "$ac_cpp_err"; then
2755 echo "$as_me: failed program was:" >&5
2756 sed 's/^/| /' conftest.
$ac_ext >&5
2758 # Broken: fails on valid input.
2761 rm -f conftest.err conftest.
$ac_ext
2763 # OK, works on sane cases. Now check whether non-existent headers
2764 # can be detected and how.
2765 cat >conftest.
$ac_ext <<_ACEOF
2768 cat confdefs.h
>>conftest.
$ac_ext
2769 cat >>conftest.
$ac_ext <<_ACEOF
2770 /* end confdefs.h. */
2771 #include <ac_nonexistent.h>
2773 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2774 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2776 grep -v '^ *+' conftest.er1
>conftest.err
2778 cat conftest.err
>&5
2779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780 (exit $ac_status); } >/dev
/null
; then
2781 if test -s conftest.err
; then
2782 ac_cpp_err
=$ac_c_preproc_warn_flag
2783 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2790 if test -z "$ac_cpp_err"; then
2791 # Broken: success on invalid input.
2794 echo "$as_me: failed program was:" >&5
2795 sed 's/^/| /' conftest.
$ac_ext >&5
2797 # Passes both tests.
2801 rm -f conftest.err conftest.
$ac_ext
2804 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2805 rm -f conftest.err conftest.
$ac_ext
2806 if $ac_preproc_ok; then
2818 echo "$as_me:$LINENO: result: $CPP" >&5
2819 echo "${ECHO_T}$CPP" >&6
2821 for ac_c_preproc_warn_flag
in '' yes
2823 # Use a header file that comes with gcc, so configuring glibc
2824 # with a fresh cross-compiler works.
2825 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2826 # <limits.h> exists even on freestanding compilers.
2827 # On the NeXT, cc -E runs the code through the compiler's parser,
2828 # not just through cpp. "Syntax error" is here to catch this case.
2829 cat >conftest.
$ac_ext <<_ACEOF
2832 cat confdefs.h
>>conftest.
$ac_ext
2833 cat >>conftest.
$ac_ext <<_ACEOF
2834 /* end confdefs.h. */
2836 # include <limits.h>
2838 # include <assert.h>
2842 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2843 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2845 grep -v '^ *+' conftest.er1
>conftest.err
2847 cat conftest.err
>&5
2848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849 (exit $ac_status); } >/dev
/null
; then
2850 if test -s conftest.err
; then
2851 ac_cpp_err
=$ac_c_preproc_warn_flag
2852 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2859 if test -z "$ac_cpp_err"; then
2862 echo "$as_me: failed program was:" >&5
2863 sed 's/^/| /' conftest.
$ac_ext >&5
2865 # Broken: fails on valid input.
2868 rm -f conftest.err conftest.
$ac_ext
2870 # OK, works on sane cases. Now check whether non-existent headers
2871 # can be detected and how.
2872 cat >conftest.
$ac_ext <<_ACEOF
2875 cat confdefs.h
>>conftest.
$ac_ext
2876 cat >>conftest.
$ac_ext <<_ACEOF
2877 /* end confdefs.h. */
2878 #include <ac_nonexistent.h>
2880 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2881 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2883 grep -v '^ *+' conftest.er1
>conftest.err
2885 cat conftest.err
>&5
2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887 (exit $ac_status); } >/dev
/null
; then
2888 if test -s conftest.err
; then
2889 ac_cpp_err
=$ac_c_preproc_warn_flag
2890 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2897 if test -z "$ac_cpp_err"; then
2898 # Broken: success on invalid input.
2901 echo "$as_me: failed program was:" >&5
2902 sed 's/^/| /' conftest.
$ac_ext >&5
2904 # Passes both tests.
2908 rm -f conftest.err conftest.
$ac_ext
2911 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2912 rm -f conftest.err conftest.
$ac_ext
2913 if $ac_preproc_ok; then
2916 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2917 See \`config.log' for more details." >&5
2918 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2919 See \`config.log' for more details." >&2;}
2920 { (exit 1); exit 1; }; }
2924 ac_cpp
='$CPP $CPPFLAGS'
2925 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2926 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2927 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2930 ac_c_preproc_warn_flag
=yes
2932 if test x
$GCC = xyes
; then
2933 ac_libiberty_warn_cflags
='-W -Wall -Wtraditional -pedantic'
2937 if test "x$CC" != xcc
; then
2938 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2939 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2941 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2942 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2944 set dummy
$CC; ac_cc
=`echo $2 |
2945 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2946 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2947 echo $ECHO_N "(cached) $ECHO_C" >&6
2949 cat >conftest.
$ac_ext <<_ACEOF
2952 cat confdefs.h
>>conftest.
$ac_ext
2953 cat >>conftest.
$ac_ext <<_ACEOF
2954 /* end confdefs.h. */
2964 # Make sure it works both with $CC and with simple cc.
2965 # We do the test twice because some compilers refuse to overwrite an
2966 # existing .o file with -o, though they will create one.
2967 ac_try
='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2968 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972 (exit $ac_status); } &&
2973 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977 (exit $ac_status); };
2979 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
2980 if test "x$CC" != xcc
; then
2981 # Test first that cc exists at all.
2982 if { ac_try
='cc -c conftest.$ac_ext >&5'
2983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987 (exit $ac_status); }; }; then
2988 ac_try
='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2989 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993 (exit $ac_status); } &&
2994 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); };
3003 # cc exists but doesn't like -o.
3004 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
3009 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
3014 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3015 echo "$as_me:$LINENO: result: yes" >&5
3016 echo "${ECHO_T}yes" >&6
3018 echo "$as_me:$LINENO: result: no" >&5
3019 echo "${ECHO_T}no" >&6
3021 cat >>confdefs.h
<<\_ACEOF
3022 #define NO_MINUS_C_MINUS_O 1
3027 # autoconf is lame and doesn't give us any substitution variable for this.
3028 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
3029 NO_MINUS_C_MINUS_O
=yes
3031 OUTPUT_OPTION
='-o $@'
3037 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3038 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3039 if test "${ac_cv_c_const+set}" = set; then
3040 echo $ECHO_N "(cached) $ECHO_C" >&6
3042 cat >conftest.
$ac_ext <<_ACEOF
3045 cat confdefs.h
>>conftest.
$ac_ext
3046 cat >>conftest.
$ac_ext <<_ACEOF
3047 /* end confdefs.h. */
3052 /* FIXME: Include the comments suggested by Paul. */
3054 /* Ultrix mips cc rejects this. */
3055 typedef int charset[2];
3057 /* SunOS 4.1.1 cc rejects this. */
3058 char const *const *ccp;
3060 /* NEC SVR4.0.2 mips cc rejects this. */
3061 struct point {int x, y;};
3062 static struct point const zero = {0,0};
3063 /* AIX XL C 1.02.0.0 rejects this.
3064 It does not let you subtract one const X* pointer from another in
3065 an arm of an if-expression whose if-part is not a constant
3067 const char *g = "string";
3068 ccp = &g + (g ? g-g : 0);
3069 /* HPUX 7.0 cc rejects these. */
3072 ccp = (char const *const *) p;
3073 { /* SCO 3.2v4 cc rejects this. */
3075 char const *s = 0 ? (char *) 0 : (char const *) 0;
3079 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3081 const int *foo = &x[0];
3084 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3085 typedef const int *iptr;
3089 { /* AIX XL C 1.02.0.0 rejects this saying
3090 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3091 struct s { int j; const int *ap[3]; };
3092 struct s *b; b->j = 5;
3094 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3103 rm -f conftest.
$ac_objext
3104 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3105 (eval $ac_compile) 2>conftest.er1
3107 grep -v '^ *+' conftest.er1
>conftest.err
3109 cat conftest.err
>&5
3110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111 (exit $ac_status); } &&
3112 { ac_try
='test -z "$ac_c_werror_flag"
3113 || test ! -s conftest.err'
3114 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118 (exit $ac_status); }; } &&
3119 { ac_try
='test -s conftest.$ac_objext'
3120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3124 (exit $ac_status); }; }; then
3127 echo "$as_me: failed program was:" >&5
3128 sed 's/^/| /' conftest.
$ac_ext >&5
3132 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3134 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3135 echo "${ECHO_T}$ac_cv_c_const" >&6
3136 if test $ac_cv_c_const = no
; then
3138 cat >>confdefs.h
<<\_ACEOF
3144 echo "$as_me:$LINENO: checking for inline" >&5
3145 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3146 if test "${ac_cv_c_inline+set}" = set; then
3147 echo $ECHO_N "(cached) $ECHO_C" >&6
3150 for ac_kw
in inline __inline__ __inline
; do
3151 cat >conftest.
$ac_ext <<_ACEOF
3154 cat confdefs.h
>>conftest.
$ac_ext
3155 cat >>conftest.
$ac_ext <<_ACEOF
3156 /* end confdefs.h. */
3159 static $ac_kw foo_t static_foo () {return 0; }
3160 $ac_kw foo_t foo () {return 0; }
3164 rm -f conftest.
$ac_objext
3165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3166 (eval $ac_compile) 2>conftest.er1
3168 grep -v '^ *+' conftest.er1
>conftest.err
3170 cat conftest.err
>&5
3171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172 (exit $ac_status); } &&
3173 { ac_try
='test -z "$ac_c_werror_flag"
3174 || test ! -s conftest.err'
3175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179 (exit $ac_status); }; } &&
3180 { ac_try
='test -s conftest.$ac_objext'
3181 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3185 (exit $ac_status); }; }; then
3186 ac_cv_c_inline
=$ac_kw; break
3188 echo "$as_me: failed program was:" >&5
3189 sed 's/^/| /' conftest.
$ac_ext >&5
3192 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3196 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3197 echo "${ECHO_T}$ac_cv_c_inline" >&6
3200 case $ac_cv_c_inline in
3203 case $ac_cv_c_inline in
3205 *) ac_val
=$ac_cv_c_inline;;
3207 cat >>confdefs.h
<<_ACEOF
3209 #define inline $ac_val
3215 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3216 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3217 if test "${ac_cv_c_bigendian+set}" = set; then
3218 echo $ECHO_N "(cached) $ECHO_C" >&6
3220 ac_cv_c_bigendian
=unknown
3221 # See if sys/param.h defines the BYTE_ORDER macro.
3222 cat >conftest.
$ac_ext <<_ACEOF
3225 cat confdefs.h
>>conftest.
$ac_ext
3226 cat >>conftest.
$ac_ext <<_ACEOF
3227 /* end confdefs.h. */
3228 #include <sys/types.h>
3229 #include <sys/param.h>
3234 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3241 rm -f conftest.
$ac_objext
3242 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3243 (eval $ac_compile) 2>conftest.er1
3245 grep -v '^ *+' conftest.er1
>conftest.err
3247 cat conftest.err
>&5
3248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3249 (exit $ac_status); } &&
3250 { ac_try
='test -z "$ac_c_werror_flag"
3251 || test ! -s conftest.err'
3252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256 (exit $ac_status); }; } &&
3257 { ac_try
='test -s conftest.$ac_objext'
3258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3262 (exit $ac_status); }; }; then
3263 # It does; now see whether it defined to BIG_ENDIAN or not.
3264 cat >conftest.
$ac_ext <<_ACEOF
3267 cat confdefs.h
>>conftest.
$ac_ext
3268 cat >>conftest.
$ac_ext <<_ACEOF
3269 /* end confdefs.h. */
3270 #include <sys/types.h>
3271 #include <sys/param.h>
3276 #if BYTE_ORDER != BIG_ENDIAN
3283 rm -f conftest.
$ac_objext
3284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3285 (eval $ac_compile) 2>conftest.er1
3287 grep -v '^ *+' conftest.er1
>conftest.err
3289 cat conftest.err
>&5
3290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291 (exit $ac_status); } &&
3292 { ac_try
='test -z "$ac_c_werror_flag"
3293 || test ! -s conftest.err'
3294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298 (exit $ac_status); }; } &&
3299 { ac_try
='test -s conftest.$ac_objext'
3300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304 (exit $ac_status); }; }; then
3305 ac_cv_c_bigendian
=yes
3307 echo "$as_me: failed program was:" >&5
3308 sed 's/^/| /' conftest.
$ac_ext >&5
3310 ac_cv_c_bigendian
=no
3312 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3314 echo "$as_me: failed program was:" >&5
3315 sed 's/^/| /' conftest.
$ac_ext >&5
3318 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3319 if test $ac_cv_c_bigendian = unknown
; then
3320 if test "$cross_compiling" = yes; then
3321 echo $ac_n "cross-compiling... " 2>&6
3323 cat >conftest.
$ac_ext <<_ACEOF
3326 cat confdefs.h
>>conftest.
$ac_ext
3327 cat >>conftest.
$ac_ext <<_ACEOF
3328 /* end confdefs.h. */
3330 /* Are we little or big endian? From Harbison&Steele. */
3334 char c[sizeof (long)];
3337 exit (u.c[sizeof (long) - 1] == 1);
3340 rm -f conftest
$ac_exeext
3341 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3342 (eval $ac_link) 2>&5
3344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3345 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350 (exit $ac_status); }; }; then
3351 ac_cv_c_bigendian
=no
3353 echo "$as_me: program exited with status $ac_status" >&5
3354 echo "$as_me: failed program was:" >&5
3355 sed 's/^/| /' conftest.
$ac_ext >&5
3358 ac_cv_c_bigendian
=yes
3360 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3364 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3365 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3366 if test $ac_cv_c_bigendian = unknown
; then
3367 echo "$as_me:$LINENO: checking to probe for byte ordering" >&5
3368 echo $ECHO_N "checking to probe for byte ordering... $ECHO_C" >&6
3370 cat >conftest.c
<<EOF
3371 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3372 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3373 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
3374 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3375 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3376 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
3377 int main() { _ascii (); _ebcdic (); return 0; }
3379 if test -f conftest.c
; then
3380 if ${CC-cc} ${CFLAGS} -c conftest.c
-o conftest.o
&& test -f conftest.o
; then
3381 if test `grep -l BIGenDianSyS conftest.o` ; then
3382 echo $ac_n ' big endian probe OK, ' 1>&6
3383 ac_cv_c_bigendian
=yes
3385 if test `grep -l LiTTleEnDian conftest.o` ; then
3386 echo $ac_n ' little endian probe OK, ' 1>&6
3387 if test $ac_cv_c_bigendian = yes ; then
3388 ac_cv_c_bigendian
=unknown
;
3390 ac_cv_c_bigendian
=no
3393 echo $ac_n 'guessing bigendian ... ' >&6
3396 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3397 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3399 if test $ac_cv_c_bigendian = yes; then
3401 cat >>confdefs.h
<<\_ACEOF
3402 #define WORDS_BIGENDIAN 1
3406 cat >>confdefs.h
<<\_ACEOF
3407 #define HOST_WORDS_BIG_ENDIAN 1
3415 cat >>confdefs.h
<<_ACEOF
3416 #define BYTEORDER $BYTEORDER
3419 if test $ac_cv_c_bigendian = unknown
; then
3420 { { echo "$as_me:$LINENO: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&5
3421 echo "$as_me: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&2;}
3422 { (exit 1); exit 1; }; }
3428 ac_config_headers
="$ac_config_headers config.h:config.in"
3432 # Find a good install program. We prefer a C program (faster),
3433 # so one script is as good as another. But avoid the broken or
3434 # incompatible versions:
3435 # SysV /etc/install, /usr/sbin/install
3436 # SunOS /usr/etc/install
3437 # IRIX /sbin/install
3439 # AmigaOS /C/install, which installs bootblocks on floppy discs
3440 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3441 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3442 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3443 # OS/2's system install, which has a completely different semantic
3444 # ./install, which can be erroneously created by make from ./install.sh.
3445 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3446 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3447 if test -z "$INSTALL"; then
3448 if test "${ac_cv_path_install+set}" = set; then
3449 echo $ECHO_N "(cached) $ECHO_C" >&6
3451 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3455 test -z "$as_dir" && as_dir
=.
3456 # Account for people who put trailing slashes in PATH elements.
3458 .
/ | .
// |
/cC
/* | \
3459 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3460 ?
:\\/os2
\\/install\\/* | ?
:\\/OS2
\\/INSTALL
\\/* | \
3463 # OSF1 and SCO ODT 3.0 have their own names for install.
3464 # Don't use installbsd from OSF since it installs stuff as root
3466 for ac_prog
in ginstall scoinst
install; do
3467 for ac_exec_ext
in '' $ac_executable_extensions; do
3468 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3469 if test $ac_prog = install &&
3470 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3471 # AIX install. It has an incompatible calling convention.
3473 elif test $ac_prog = install &&
3474 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3475 # program-specific install script used by HP pwplus--don't use.
3478 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3490 if test "${ac_cv_path_install+set}" = set; then
3491 INSTALL
=$ac_cv_path_install
3493 # As a last resort, use the slow shell script. We don't cache a
3494 # path for INSTALL within a source directory, because that will
3495 # break other packages using the cache if that directory is
3496 # removed, or if the path is relative.
3497 INSTALL
=$ac_install_sh
3500 echo "$as_me:$LINENO: result: $INSTALL" >&5
3501 echo "${ECHO_T}$INSTALL" >&6
3503 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3504 # It thinks the first close brace ends the variable substitution.
3505 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3507 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3509 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3512 .
${srcdir}/config.table
3513 host_makefile_frag
=${frag}
3516 # It's OK to check for header files. Although the compiler may not be
3517 # able to link anything, it had better be able to at least compile
3543 for ac_header
in sys
/file.h sys
/param.h limits.h stdlib.h malloc.h string.h unistd.h
strings.h sys
/time.h
time.h sys
/resource.h sys
/stat.h sys
/mman.h fcntl.h alloca.h sys
/pstat.h sys
/sysmp.h sys
/sysinfo.h machine
/hal_sysinfo.h sys
/table.h sys
/sysctl.h sys
/systemcfg.h stdint.h
3545 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3546 echo "$as_me:$LINENO: checking for $ac_header" >&5
3547 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3548 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3549 echo $ECHO_N "(cached) $ECHO_C" >&6
3551 cat >conftest.
$ac_ext <<_ACEOF
3554 cat confdefs.h
>>conftest.
$ac_ext
3555 cat >>conftest.
$ac_ext <<_ACEOF
3556 /* end confdefs.h. */
3557 #include <$ac_header>
3559 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3560 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3562 grep -v '^ *+' conftest.er1
>conftest.err
3564 cat conftest.err
>&5
3565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3566 (exit $ac_status); } >/dev
/null
; then
3567 if test -s conftest.err
; then
3568 ac_cpp_err
=$ac_c_preproc_warn_flag
3569 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3576 if test -z "$ac_cpp_err"; then
3577 eval "$as_ac_Header=yes"
3579 echo "$as_me: failed program was:" >&5
3580 sed 's/^/| /' conftest.
$ac_ext >&5
3582 eval "$as_ac_Header=no"
3584 rm -f conftest.err conftest.
$ac_ext
3586 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3587 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3588 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3589 cat >>confdefs.h
<<_ACEOF
3590 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3596 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
3597 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
3598 if test "${ac_cv_header_sys_wait_h+set}" = set; then
3599 echo $ECHO_N "(cached) $ECHO_C" >&6
3601 cat >conftest.
$ac_ext <<_ACEOF
3604 cat confdefs.h
>>conftest.
$ac_ext
3605 cat >>conftest.
$ac_ext <<_ACEOF
3606 /* end confdefs.h. */
3607 #include <sys/types.h>
3608 #include <sys/wait.h>
3610 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
3613 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
3621 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
3626 rm -f conftest.
$ac_objext
3627 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3628 (eval $ac_compile) 2>conftest.er1
3630 grep -v '^ *+' conftest.er1
>conftest.err
3632 cat conftest.err
>&5
3633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3634 (exit $ac_status); } &&
3635 { ac_try
='test -z "$ac_c_werror_flag"
3636 || test ! -s conftest.err'
3637 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3641 (exit $ac_status); }; } &&
3642 { ac_try
='test -s conftest.$ac_objext'
3643 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3647 (exit $ac_status); }; }; then
3648 ac_cv_header_sys_wait_h
=yes
3650 echo "$as_me: failed program was:" >&5
3651 sed 's/^/| /' conftest.
$ac_ext >&5
3653 ac_cv_header_sys_wait_h
=no
3655 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3657 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
3658 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
3659 if test $ac_cv_header_sys_wait_h = yes; then
3661 cat >>confdefs.h
<<\_ACEOF
3662 #define HAVE_SYS_WAIT_H 1
3667 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
3668 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
3669 if test "${ac_cv_header_time+set}" = set; then
3670 echo $ECHO_N "(cached) $ECHO_C" >&6
3672 cat >conftest.
$ac_ext <<_ACEOF
3675 cat confdefs.h
>>conftest.
$ac_ext
3676 cat >>conftest.
$ac_ext <<_ACEOF
3677 /* end confdefs.h. */
3678 #include <sys/types.h>
3679 #include <sys/time.h>
3685 if ((struct tm *) 0)
3691 rm -f conftest.
$ac_objext
3692 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3693 (eval $ac_compile) 2>conftest.er1
3695 grep -v '^ *+' conftest.er1
>conftest.err
3697 cat conftest.err
>&5
3698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699 (exit $ac_status); } &&
3700 { ac_try
='test -z "$ac_c_werror_flag"
3701 || test ! -s conftest.err'
3702 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3705 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3706 (exit $ac_status); }; } &&
3707 { ac_try
='test -s conftest.$ac_objext'
3708 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3712 (exit $ac_status); }; }; then
3713 ac_cv_header_time
=yes
3715 echo "$as_me: failed program was:" >&5
3716 sed 's/^/| /' conftest.
$ac_ext >&5
3718 ac_cv_header_time
=no
3720 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3722 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3723 echo "${ECHO_T}$ac_cv_header_time" >&6
3724 if test $ac_cv_header_time = yes; then
3726 cat >>confdefs.h
<<\_ACEOF
3727 #define TIME_WITH_SYS_TIME 1
3733 echo "$as_me:$LINENO: checking whether errno must be declared" >&5
3734 echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6
3735 if test "${libiberty_cv_declare_errno+set}" = set; then
3736 echo $ECHO_N "(cached) $ECHO_C" >&6
3738 cat >conftest.
$ac_ext <<_ACEOF
3741 cat confdefs.h
>>conftest.
$ac_ext
3742 cat >>conftest.
$ac_ext <<_ACEOF
3743 /* end confdefs.h. */
3753 rm -f conftest.
$ac_objext
3754 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3755 (eval $ac_compile) 2>conftest.er1
3757 grep -v '^ *+' conftest.er1
>conftest.err
3759 cat conftest.err
>&5
3760 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3761 (exit $ac_status); } &&
3762 { ac_try
='test -z "$ac_c_werror_flag"
3763 || test ! -s conftest.err'
3764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768 (exit $ac_status); }; } &&
3769 { ac_try
='test -s conftest.$ac_objext'
3770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774 (exit $ac_status); }; }; then
3775 libiberty_cv_declare_errno
=no
3777 echo "$as_me: failed program was:" >&5
3778 sed 's/^/| /' conftest.
$ac_ext >&5
3780 libiberty_cv_declare_errno
=yes
3782 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3784 echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5
3785 echo "${ECHO_T}$libiberty_cv_declare_errno" >&6
3786 if test $libiberty_cv_declare_errno = yes
3788 cat >>confdefs.h
<<\_ACEOF
3789 #define NEED_DECLARATION_ERRNO 1
3795 # Determine the size of an int for struct fibnode.
3796 echo "$as_me:$LINENO: checking for egrep" >&5
3797 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3798 if test "${ac_cv_prog_egrep+set}" = set; then
3799 echo $ECHO_N "(cached) $ECHO_C" >&6
3801 if echo a |
(grep -E '(a|b)') >/dev
/null
2>&1
3802 then ac_cv_prog_egrep
='grep -E'
3803 else ac_cv_prog_egrep
='egrep'
3806 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3807 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3808 EGREP
=$ac_cv_prog_egrep
3811 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3812 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3813 if test "${ac_cv_header_stdc+set}" = set; then
3814 echo $ECHO_N "(cached) $ECHO_C" >&6
3816 cat >conftest.
$ac_ext <<_ACEOF
3819 cat confdefs.h
>>conftest.
$ac_ext
3820 cat >>conftest.
$ac_ext <<_ACEOF
3821 /* end confdefs.h. */
3835 rm -f conftest.
$ac_objext
3836 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3837 (eval $ac_compile) 2>conftest.er1
3839 grep -v '^ *+' conftest.er1
>conftest.err
3841 cat conftest.err
>&5
3842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843 (exit $ac_status); } &&
3844 { ac_try
='test -z "$ac_c_werror_flag"
3845 || test ! -s conftest.err'
3846 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850 (exit $ac_status); }; } &&
3851 { ac_try
='test -s conftest.$ac_objext'
3852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856 (exit $ac_status); }; }; then
3857 ac_cv_header_stdc
=yes
3859 echo "$as_me: failed program was:" >&5
3860 sed 's/^/| /' conftest.
$ac_ext >&5
3862 ac_cv_header_stdc
=no
3864 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3866 if test $ac_cv_header_stdc = yes; then
3867 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3868 cat >conftest.
$ac_ext <<_ACEOF
3871 cat confdefs.h
>>conftest.
$ac_ext
3872 cat >>conftest.
$ac_ext <<_ACEOF
3873 /* end confdefs.h. */
3877 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3878 $EGREP "memchr" >/dev
/null
2>&1; then
3881 ac_cv_header_stdc
=no
3887 if test $ac_cv_header_stdc = yes; then
3888 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3889 cat >conftest.
$ac_ext <<_ACEOF
3892 cat confdefs.h
>>conftest.
$ac_ext
3893 cat >>conftest.
$ac_ext <<_ACEOF
3894 /* end confdefs.h. */
3898 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3899 $EGREP "free" >/dev
/null
2>&1; then
3902 ac_cv_header_stdc
=no
3908 if test $ac_cv_header_stdc = yes; then
3909 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3910 if test "$cross_compiling" = yes; then
3913 cat >conftest.
$ac_ext <<_ACEOF
3916 cat confdefs.h
>>conftest.
$ac_ext
3917 cat >>conftest.
$ac_ext <<_ACEOF
3918 /* end confdefs.h. */
3920 #if ((' ' & 0x0FF) == 0x020)
3921 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3922 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3924 # define ISLOWER(c) \
3925 (('a' <= (c) && (c) <= 'i') \
3926 || ('j' <= (c) && (c) <= 'r') \
3927 || ('s' <= (c) && (c) <= 'z'))
3928 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3931 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3936 for (i = 0; i < 256; i++)
3937 if (XOR (islower (i), ISLOWER (i))
3938 || toupper (i) != TOUPPER (i))
3943 rm -f conftest
$ac_exeext
3944 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3945 (eval $ac_link) 2>&5
3947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953 (exit $ac_status); }; }; then
3956 echo "$as_me: program exited with status $ac_status" >&5
3957 echo "$as_me: failed program was:" >&5
3958 sed 's/^/| /' conftest.
$ac_ext >&5
3961 ac_cv_header_stdc
=no
3963 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3967 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3968 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3969 if test $ac_cv_header_stdc = yes; then
3971 cat >>confdefs.h
<<\_ACEOF
3972 #define STDC_HEADERS 1
3977 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3987 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3988 inttypes.h stdint.h unistd.h
3990 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3991 echo "$as_me:$LINENO: checking for $ac_header" >&5
3992 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3993 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3994 echo $ECHO_N "(cached) $ECHO_C" >&6
3996 cat >conftest.
$ac_ext <<_ACEOF
3999 cat confdefs.h
>>conftest.
$ac_ext
4000 cat >>conftest.
$ac_ext <<_ACEOF
4001 /* end confdefs.h. */
4002 #include <$ac_header>
4004 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4005 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
4007 grep -v '^ *+' conftest.er1
>conftest.err
4009 cat conftest.err
>&5
4010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011 (exit $ac_status); } >/dev
/null
; then
4012 if test -s conftest.err
; then
4013 ac_cpp_err
=$ac_c_preproc_warn_flag
4014 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
4021 if test -z "$ac_cpp_err"; then
4022 eval "$as_ac_Header=yes"
4024 echo "$as_me: failed program was:" >&5
4025 sed 's/^/| /' conftest.
$ac_ext >&5
4027 eval "$as_ac_Header=no"
4029 rm -f conftest.err conftest.
$ac_ext
4031 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4032 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4033 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4034 cat >>confdefs.h
<<_ACEOF
4035 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4042 echo "$as_me:$LINENO: checking for int" >&5
4043 echo $ECHO_N "checking for int... $ECHO_C" >&6
4044 if test "${ac_cv_type_int+set}" = set; then
4045 echo $ECHO_N "(cached) $ECHO_C" >&6
4047 cat >conftest.
$ac_ext <<_ACEOF
4050 cat confdefs.h
>>conftest.
$ac_ext
4051 cat >>conftest.
$ac_ext <<_ACEOF
4052 /* end confdefs.h. */
4053 $ac_includes_default
4065 rm -f conftest.
$ac_objext
4066 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4067 (eval $ac_compile) 2>conftest.er1
4069 grep -v '^ *+' conftest.er1
>conftest.err
4071 cat conftest.err
>&5
4072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4073 (exit $ac_status); } &&
4074 { ac_try
='test -z "$ac_c_werror_flag"
4075 || test ! -s conftest.err'
4076 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4079 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4080 (exit $ac_status); }; } &&
4081 { ac_try
='test -s conftest.$ac_objext'
4082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4086 (exit $ac_status); }; }; then
4089 echo "$as_me: failed program was:" >&5
4090 sed 's/^/| /' conftest.
$ac_ext >&5
4094 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4096 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4097 echo "${ECHO_T}$ac_cv_type_int" >&6
4099 echo "$as_me:$LINENO: checking size of int" >&5
4100 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4101 if test "${ac_cv_sizeof_int+set}" = set; then
4102 echo $ECHO_N "(cached) $ECHO_C" >&6
4104 if test "$ac_cv_type_int" = yes; then
4105 # The cast to unsigned long works around a bug in the HP C Compiler
4106 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4107 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4108 # This bug is HP SR number 8606223364.
4109 if test "$cross_compiling" = yes; then
4110 # Depending upon the size, compute the lo and hi bounds.
4111 cat >conftest.
$ac_ext <<_ACEOF
4114 cat confdefs.h
>>conftest.
$ac_ext
4115 cat >>conftest.
$ac_ext <<_ACEOF
4116 /* end confdefs.h. */
4117 $ac_includes_default
4121 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4128 rm -f conftest.
$ac_objext
4129 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4130 (eval $ac_compile) 2>conftest.er1
4132 grep -v '^ *+' conftest.er1
>conftest.err
4134 cat conftest.err
>&5
4135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4136 (exit $ac_status); } &&
4137 { ac_try
='test -z "$ac_c_werror_flag"
4138 || test ! -s conftest.err'
4139 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4143 (exit $ac_status); }; } &&
4144 { ac_try
='test -s conftest.$ac_objext'
4145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4149 (exit $ac_status); }; }; then
4152 cat >conftest.
$ac_ext <<_ACEOF
4155 cat confdefs.h
>>conftest.
$ac_ext
4156 cat >>conftest.
$ac_ext <<_ACEOF
4157 /* end confdefs.h. */
4158 $ac_includes_default
4162 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4169 rm -f conftest.
$ac_objext
4170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4171 (eval $ac_compile) 2>conftest.er1
4173 grep -v '^ *+' conftest.er1
>conftest.err
4175 cat conftest.err
>&5
4176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4177 (exit $ac_status); } &&
4178 { ac_try
='test -z "$ac_c_werror_flag"
4179 || test ! -s conftest.err'
4180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184 (exit $ac_status); }; } &&
4185 { ac_try
='test -s conftest.$ac_objext'
4186 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4190 (exit $ac_status); }; }; then
4191 ac_hi
=$ac_mid; break
4193 echo "$as_me: failed program was:" >&5
4194 sed 's/^/| /' conftest.
$ac_ext >&5
4196 ac_lo
=`expr $ac_mid + 1`
4197 if test $ac_lo -le $ac_mid; then
4201 ac_mid
=`expr 2 '*' $ac_mid + 1`
4203 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4206 echo "$as_me: failed program was:" >&5
4207 sed 's/^/| /' conftest.
$ac_ext >&5
4209 cat >conftest.
$ac_ext <<_ACEOF
4212 cat confdefs.h
>>conftest.
$ac_ext
4213 cat >>conftest.
$ac_ext <<_ACEOF
4214 /* end confdefs.h. */
4215 $ac_includes_default
4219 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4226 rm -f conftest.
$ac_objext
4227 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4228 (eval $ac_compile) 2>conftest.er1
4230 grep -v '^ *+' conftest.er1
>conftest.err
4232 cat conftest.err
>&5
4233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234 (exit $ac_status); } &&
4235 { ac_try
='test -z "$ac_c_werror_flag"
4236 || test ! -s conftest.err'
4237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4241 (exit $ac_status); }; } &&
4242 { ac_try
='test -s conftest.$ac_objext'
4243 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4246 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4247 (exit $ac_status); }; }; then
4250 cat >conftest.
$ac_ext <<_ACEOF
4253 cat confdefs.h
>>conftest.
$ac_ext
4254 cat >>conftest.
$ac_ext <<_ACEOF
4255 /* end confdefs.h. */
4256 $ac_includes_default
4260 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4267 rm -f conftest.
$ac_objext
4268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4269 (eval $ac_compile) 2>conftest.er1
4271 grep -v '^ *+' conftest.er1
>conftest.err
4273 cat conftest.err
>&5
4274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4275 (exit $ac_status); } &&
4276 { ac_try
='test -z "$ac_c_werror_flag"
4277 || test ! -s conftest.err'
4278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282 (exit $ac_status); }; } &&
4283 { ac_try
='test -s conftest.$ac_objext'
4284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4288 (exit $ac_status); }; }; then
4289 ac_lo
=$ac_mid; break
4291 echo "$as_me: failed program was:" >&5
4292 sed 's/^/| /' conftest.
$ac_ext >&5
4294 ac_hi
=`expr '(' $ac_mid ')' - 1`
4295 if test $ac_mid -le $ac_hi; then
4299 ac_mid
=`expr 2 '*' $ac_mid`
4301 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4304 echo "$as_me: failed program was:" >&5
4305 sed 's/^/| /' conftest.
$ac_ext >&5
4309 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4311 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4312 # Binary search between lo and hi bounds.
4313 while test "x$ac_lo" != "x$ac_hi"; do
4314 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4315 cat >conftest.
$ac_ext <<_ACEOF
4318 cat confdefs.h
>>conftest.
$ac_ext
4319 cat >>conftest.
$ac_ext <<_ACEOF
4320 /* end confdefs.h. */
4321 $ac_includes_default
4325 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4332 rm -f conftest.
$ac_objext
4333 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4334 (eval $ac_compile) 2>conftest.er1
4336 grep -v '^ *+' conftest.er1
>conftest.err
4338 cat conftest.err
>&5
4339 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4340 (exit $ac_status); } &&
4341 { ac_try
='test -z "$ac_c_werror_flag"
4342 || test ! -s conftest.err'
4343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4347 (exit $ac_status); }; } &&
4348 { ac_try
='test -s conftest.$ac_objext'
4349 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4352 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4353 (exit $ac_status); }; }; then
4356 echo "$as_me: failed program was:" >&5
4357 sed 's/^/| /' conftest.
$ac_ext >&5
4359 ac_lo
=`expr '(' $ac_mid ')' + 1`
4361 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4364 ?
*) ac_cv_sizeof_int
=$ac_lo;;
4365 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4366 See \`config.log' for more details." >&5
4367 echo "$as_me: error: cannot compute sizeof (int), 77
4368 See \`config.log' for more details." >&2;}
4369 { (exit 1); exit 1; }; } ;;
4372 if test "$cross_compiling" = yes; then
4373 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4374 See \`config.log' for more details." >&5
4375 echo "$as_me: error: cannot run test program while cross compiling
4376 See \`config.log' for more details." >&2;}
4377 { (exit 1); exit 1; }; }
4379 cat >conftest.
$ac_ext <<_ACEOF
4382 cat confdefs.h
>>conftest.
$ac_ext
4383 cat >>conftest.
$ac_ext <<_ACEOF
4384 /* end confdefs.h. */
4385 $ac_includes_default
4386 long longval () { return (long) (sizeof (int)); }
4387 unsigned long ulongval () { return (long) (sizeof (int)); }
4394 FILE *f = fopen ("conftest.val", "w");
4397 if (((long) (sizeof (int))) < 0)
4399 long i = longval ();
4400 if (i != ((long) (sizeof (int))))
4402 fprintf (f, "%ld\n", i);
4406 unsigned long i = ulongval ();
4407 if (i != ((long) (sizeof (int))))
4409 fprintf (f, "%lu\n", i);
4411 exit (ferror (f) || fclose (f) != 0);
4417 rm -f conftest
$ac_exeext
4418 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4419 (eval $ac_link) 2>&5
4421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4422 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
4423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4427 (exit $ac_status); }; }; then
4428 ac_cv_sizeof_int
=`cat conftest.val`
4430 echo "$as_me: program exited with status $ac_status" >&5
4431 echo "$as_me: failed program was:" >&5
4432 sed 's/^/| /' conftest.
$ac_ext >&5
4435 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4436 See \`config.log' for more details." >&5
4437 echo "$as_me: error: cannot compute sizeof (int), 77
4438 See \`config.log' for more details." >&2;}
4439 { (exit 1); exit 1; }; }
4441 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
4449 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4450 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4451 cat >>confdefs.h
<<_ACEOF
4452 #define SIZEOF_INT $ac_cv_sizeof_int
4457 echo "$as_me:$LINENO: checking for uintptr_t" >&5
4458 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
4459 if test "${ac_cv_type_uintptr_t+set}" = set; then
4460 echo $ECHO_N "(cached) $ECHO_C" >&6
4462 cat >conftest.
$ac_ext <<_ACEOF
4465 cat confdefs.h
>>conftest.
$ac_ext
4466 cat >>conftest.
$ac_ext <<_ACEOF
4467 /* end confdefs.h. */
4468 $ac_includes_default
4472 if ((uintptr_t *) 0)
4474 if (sizeof (uintptr_t))
4480 rm -f conftest.
$ac_objext
4481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4482 (eval $ac_compile) 2>conftest.er1
4484 grep -v '^ *+' conftest.er1
>conftest.err
4486 cat conftest.err
>&5
4487 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4488 (exit $ac_status); } &&
4489 { ac_try
='test -z "$ac_c_werror_flag"
4490 || test ! -s conftest.err'
4491 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4495 (exit $ac_status); }; } &&
4496 { ac_try
='test -s conftest.$ac_objext'
4497 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4501 (exit $ac_status); }; }; then
4502 ac_cv_type_uintptr_t
=yes
4504 echo "$as_me: failed program was:" >&5
4505 sed 's/^/| /' conftest.
$ac_ext >&5
4507 ac_cv_type_uintptr_t
=no
4509 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4511 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
4512 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
4513 if test $ac_cv_type_uintptr_t = yes; then
4517 cat >>confdefs.h
<<_ACEOF
4518 #define uintptr_t unsigned long
4524 # Look for a 64-bit type.
4525 echo "$as_me:$LINENO: checking for a 64-bit type" >&5
4526 echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6
4527 if test "${liberty_cv_uint64+set}" = set; then
4528 echo $ECHO_N "(cached) $ECHO_C" >&6
4530 cat >conftest.
$ac_ext <<_ACEOF
4533 cat confdefs.h
>>conftest.
$ac_ext
4534 cat >>conftest.
$ac_ext <<_ACEOF
4535 /* end confdefs.h. */
4536 #ifdef HAVE_STDINT_H
4542 extern uint64_t foo;
4547 rm -f conftest.
$ac_objext
4548 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4549 (eval $ac_compile) 2>conftest.er1
4551 grep -v '^ *+' conftest.er1
>conftest.err
4553 cat conftest.err
>&5
4554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555 (exit $ac_status); } &&
4556 { ac_try
='test -z "$ac_c_werror_flag"
4557 || test ! -s conftest.err'
4558 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4562 (exit $ac_status); }; } &&
4563 { ac_try
='test -s conftest.$ac_objext'
4564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4568 (exit $ac_status); }; }; then
4569 liberty_cv_uint64
=uint64_t
4571 echo "$as_me: failed program was:" >&5
4572 sed 's/^/| /' conftest.
$ac_ext >&5
4574 cat >conftest.
$ac_ext <<_ACEOF
4577 cat confdefs.h
>>conftest.
$ac_ext
4578 cat >>conftest.
$ac_ext <<_ACEOF
4579 /* end confdefs.h. */
4580 #ifdef HAVE_LIMITS_H
4589 extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
4594 rm -f conftest.
$ac_objext
4595 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4596 (eval $ac_compile) 2>conftest.er1
4598 grep -v '^ *+' conftest.er1
>conftest.err
4600 cat conftest.err
>&5
4601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602 (exit $ac_status); } &&
4603 { ac_try
='test -z "$ac_c_werror_flag"
4604 || test ! -s conftest.err'
4605 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4609 (exit $ac_status); }; } &&
4610 { ac_try
='test -s conftest.$ac_objext'
4611 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4615 (exit $ac_status); }; }; then
4616 liberty_cv_uint64
="unsigned long"
4618 echo "$as_me: failed program was:" >&5
4619 sed 's/^/| /' conftest.
$ac_ext >&5
4621 cat >conftest.
$ac_ext <<_ACEOF
4624 cat confdefs.h
>>conftest.
$ac_ext
4625 cat >>conftest.
$ac_ext <<_ACEOF
4626 /* end confdefs.h. */
4627 #ifdef HAVE_LIMITS_H
4636 extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
4641 rm -f conftest.
$ac_objext
4642 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4643 (eval $ac_compile) 2>conftest.er1
4645 grep -v '^ *+' conftest.er1
>conftest.err
4647 cat conftest.err
>&5
4648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4649 (exit $ac_status); } &&
4650 { ac_try
='test -z "$ac_c_werror_flag"
4651 || test ! -s conftest.err'
4652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4656 (exit $ac_status); }; } &&
4657 { ac_try
='test -s conftest.$ac_objext'
4658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4662 (exit $ac_status); }; }; then
4663 liberty_cv_uint64
="unsigned long long"
4665 echo "$as_me: failed program was:" >&5
4666 sed 's/^/| /' conftest.
$ac_ext >&5
4668 liberty_cv_uint64
=none
4670 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4672 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4674 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4677 echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5
4678 echo "${ECHO_T}$liberty_cv_uint64" >&6
4679 if test "$liberty_cv_uint64" != none
; then
4681 cat >>confdefs.h
<<_ACEOF
4682 #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
4687 # Given the above check, we always have uintptr_t or a fallback
4688 # definition. So define HAVE_UINTPTR_T in case any imported code
4691 cat >>confdefs.h
<<\_ACEOF
4692 #define HAVE_UINTPTR_T 1
4696 echo "$as_me:$LINENO: checking for pid_t" >&5
4697 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4698 if test "${ac_cv_type_pid_t+set}" = set; then
4699 echo $ECHO_N "(cached) $ECHO_C" >&6
4701 cat >conftest.
$ac_ext <<_ACEOF
4704 cat confdefs.h
>>conftest.
$ac_ext
4705 cat >>conftest.
$ac_ext <<_ACEOF
4706 /* end confdefs.h. */
4707 $ac_includes_default
4719 rm -f conftest.
$ac_objext
4720 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4721 (eval $ac_compile) 2>conftest.er1
4723 grep -v '^ *+' conftest.er1
>conftest.err
4725 cat conftest.err
>&5
4726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4727 (exit $ac_status); } &&
4728 { ac_try
='test -z "$ac_c_werror_flag"
4729 || test ! -s conftest.err'
4730 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4733 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4734 (exit $ac_status); }; } &&
4735 { ac_try
='test -s conftest.$ac_objext'
4736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4740 (exit $ac_status); }; }; then
4741 ac_cv_type_pid_t
=yes
4743 echo "$as_me: failed program was:" >&5
4744 sed 's/^/| /' conftest.
$ac_ext >&5
4748 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4750 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
4751 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
4752 if test $ac_cv_type_pid_t = yes; then
4756 cat >>confdefs.h
<<_ACEOF
4763 # This is the list of functions which libiberty will provide if they
4764 # are not available on the host.
4767 funcs
="$funcs atexit"
4768 funcs
="$funcs basename"
4770 funcs
="$funcs bcopy"
4771 funcs
="$funcs bsearch"
4772 funcs
="$funcs bzero"
4773 funcs
="$funcs calloc"
4774 funcs
="$funcs clock"
4776 funcs
="$funcs getcwd"
4777 funcs
="$funcs getpagesize"
4778 funcs
="$funcs index"
4779 funcs
="$funcs insque"
4780 funcs
="$funcs memchr"
4781 funcs
="$funcs memcmp"
4782 funcs
="$funcs memcpy"
4783 funcs
="$funcs memmove"
4784 funcs
="$funcs mempcpy"
4785 funcs
="$funcs memset"
4786 funcs
="$funcs mkstemps"
4787 funcs
="$funcs putenv"
4788 funcs
="$funcs random"
4789 funcs
="$funcs rename"
4790 funcs
="$funcs rindex"
4791 funcs
="$funcs setenv"
4792 funcs
="$funcs snprintf"
4793 funcs
="$funcs sigsetmask"
4794 funcs
="$funcs stpcpy"
4795 funcs
="$funcs stpncpy"
4796 funcs
="$funcs strcasecmp"
4797 funcs
="$funcs strchr"
4798 funcs
="$funcs strdup"
4799 funcs
="$funcs strncasecmp"
4800 funcs
="$funcs strrchr"
4801 funcs
="$funcs strstr"
4802 funcs
="$funcs strtod"
4803 funcs
="$funcs strtol"
4804 funcs
="$funcs strtoul"
4805 funcs
="$funcs tmpnam"
4806 funcs
="$funcs vasprintf"
4807 funcs
="$funcs vfprintf"
4808 funcs
="$funcs vprintf"
4809 funcs
="$funcs vsnprintf"
4810 funcs
="$funcs vsprintf"
4811 funcs
="$funcs waitpid"
4813 # Also in the old function.def file: alloca, vfork, getopt.
4815 vars
="sys_errlist sys_nerr sys_siglist"
4817 checkfuncs
="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
4818 checkfuncs
="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
4819 checkfuncs
="$checkfuncs getsysinfo table sysctl"
4821 # These are neither executed nor required, but they help keep
4822 # autoheader happy without adding a bunch of text to acconfig.h.
4823 if test "x" = "y"; then
4887 for ac_func
in asprintf atexit
basename bcmp bcopy bsearch bzero calloc
clock \
4888 getcwd getpagesize index insque mkstemps memchr memcmp memcpy \
4889 memmove mempcpy memset putenv random rename rindex sigsetmask \
4890 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr \
4891 strtod strtol strtoul tmpnam vasprintf vfprintf vprintf \
4892 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
4893 sysconf
times sbrk gettimeofday ffs snprintf vsnprintf \
4894 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl \
4895 realpath canonicalize_file_name
4897 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4898 echo "$as_me:$LINENO: checking for $ac_func" >&5
4899 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4900 if eval "test \"\${$as_ac_var+set}\" = set"; then
4901 echo $ECHO_N "(cached) $ECHO_C" >&6
4903 if test x
$gcc_no_link = xyes
; then
4904 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4905 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4906 { (exit 1); exit 1; }; }
4908 cat >conftest.
$ac_ext <<_ACEOF
4911 cat confdefs.h
>>conftest.
$ac_ext
4912 cat >>conftest.
$ac_ext <<_ACEOF
4913 /* end confdefs.h. */
4914 /* System header to define __stub macros and hopefully few prototypes,
4915 which can conflict with char $ac_func (); below.
4916 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4917 <limits.h> exists even on freestanding compilers. Under hpux,
4918 including <limits.h> includes <sys/time.h> and causes problems
4919 checking for functions defined therein. */
4920 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
4921 # include <limits.h>
4923 # include <assert.h>
4925 /* Override any gcc2 internal prototype to avoid an error. */
4930 /* We use char because int might match the return type of a gcc2
4931 builtin and then its argument prototype would still apply. */
4933 /* The GNU C library defines this for functions which it implements
4934 to always fail with ENOSYS. Some functions are actually named
4935 something starting with __ and the normal name is an alias. */
4936 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4939 char (*f) () = $ac_func;
4948 return f != $ac_func;
4953 rm -f conftest.
$ac_objext conftest
$ac_exeext
4954 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4955 (eval $ac_link) 2>conftest.er1
4957 grep -v '^ *+' conftest.er1
>conftest.err
4959 cat conftest.err
>&5
4960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4961 (exit $ac_status); } &&
4962 { ac_try
='test -z "$ac_c_werror_flag"
4963 || test ! -s conftest.err'
4964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4968 (exit $ac_status); }; } &&
4969 { ac_try
='test -s conftest$ac_exeext'
4970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974 (exit $ac_status); }; }; then
4975 eval "$as_ac_var=yes"
4977 echo "$as_me: failed program was:" >&5
4978 sed 's/^/| /' conftest.
$ac_ext >&5
4980 eval "$as_ac_var=no"
4982 rm -f conftest.err conftest.
$ac_objext \
4983 conftest
$ac_exeext conftest.
$ac_ext
4985 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4986 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4987 if test `eval echo '${'$as_ac_var'}'` = yes; then
4988 cat >>confdefs.h
<<_ACEOF
4989 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4996 cat >>confdefs.h
<<\_ACEOF
4997 #define HAVE_SYS_ERRLIST 1
5001 cat >>confdefs.h
<<\_ACEOF
5002 #define HAVE_SYS_NERR 1
5006 cat >>confdefs.h
<<\_ACEOF
5007 #define HAVE_SYS_SIGLIST 1
5012 # For each of these functions, if the host does not provide the
5013 # function we want to put FN.o in LIBOBJS, and if the host does
5014 # provide the function, we want to define HAVE_FN in config.h.
5019 if test -n "${with_target_subdir}"; then
5021 # We are being configured as a target library. AC_REPLACE_FUNCS
5022 # may not work correctly, because the compiler may not be able to
5023 # link executables. Note that we may still be being configured
5026 # If we are being configured for newlib, we know which functions
5027 # newlib provide and which ones we will be expected to provide.
5029 if test "x${with_newlib}" = "xyes"; then
5031 "asprintf.$ac_objext" | \
5032 *" asprintf.$ac_objext" | \
5033 "asprintf.$ac_objext "* | \
5034 *" asprintf.$ac_objext "* ) ;;
5035 *) LIBOBJS
="$LIBOBJS asprintf.$ac_objext" ;;
5039 "basename.$ac_objext" | \
5040 *" basename.$ac_objext" | \
5041 "basename.$ac_objext "* | \
5042 *" basename.$ac_objext "* ) ;;
5043 *) LIBOBJS
="$LIBOBJS basename.$ac_objext" ;;
5047 "insque.$ac_objext" | \
5048 *" insque.$ac_objext" | \
5049 "insque.$ac_objext "* | \
5050 *" insque.$ac_objext "* ) ;;
5051 *) LIBOBJS
="$LIBOBJS insque.$ac_objext" ;;
5055 "random.$ac_objext" | \
5056 *" random.$ac_objext" | \
5057 "random.$ac_objext "* | \
5058 *" random.$ac_objext "* ) ;;
5059 *) LIBOBJS
="$LIBOBJS random.$ac_objext" ;;
5063 "strdup.$ac_objext" | \
5064 *" strdup.$ac_objext" | \
5065 "strdup.$ac_objext "* | \
5066 *" strdup.$ac_objext "* ) ;;
5067 *) LIBOBJS
="$LIBOBJS strdup.$ac_objext" ;;
5071 "vasprintf.$ac_objext" | \
5072 *" vasprintf.$ac_objext" | \
5073 "vasprintf.$ac_objext "* | \
5074 *" vasprintf.$ac_objext "* ) ;;
5075 *) LIBOBJS
="$LIBOBJS vasprintf.$ac_objext" ;;
5081 asprintf |
basename | insque | random | strdup | vasprintf
)
5084 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5085 cat >>confdefs.h
<<_ACEOF
5093 # newlib doesnt provide any of the variables in $vars, so we
5094 # dont have to check them here.
5096 # Of the functions in $checkfuncs, newlib only has strerror.
5097 cat >> confdefs.h
<<\EOF
5098 #define HAVE_STRERROR 1
5106 # We may wish to install the target headers somewhere.
5107 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
5108 if test "${enable_install_libiberty+set}" = set; then
5109 enableval
="$enable_install_libiberty"
5110 enable_install_libiberty
=$enableval
5112 enable_install_libiberty
=no
5114 # Option parsed, now set things appropriately.
5115 case x
"$enable_install_libiberty" in
5117 target_header_dir
=libiberty
5123 # This could be sanity-checked in various ways...
5124 target_header_dir
="${enable_install_libiberty}"
5131 # Not a target library, so we set things up to run the test suite.
5132 CHECK
=check-cplus-dem
5140 *-*-cygwin* |
*-*-mingw*)
5141 cat >> confdefs.h
<<\EOF
5142 #define HAVE_SYS_ERRLIST 1
5145 cat >> confdefs.h
<<\EOF
5146 #define HAVE_SYS_NERR 1
5152 if test -z "${setobjs}"; then
5156 # Handle VxWorks configuration specially, since on VxWorks the
5157 # libraries are actually on the target board, not in the file
5160 "basename.$ac_objext" | \
5161 *" basename.$ac_objext" | \
5162 "basename.$ac_objext "* | \
5163 *" basename.$ac_objext "* ) ;;
5164 *) LIBOBJS
="$LIBOBJS basename.$ac_objext" ;;
5168 "getpagesize.$ac_objext" | \
5169 *" getpagesize.$ac_objext" | \
5170 "getpagesize.$ac_objext "* | \
5171 *" getpagesize.$ac_objext "* ) ;;
5172 *) LIBOBJS
="$LIBOBJS getpagesize.$ac_objext" ;;
5176 "insque.$ac_objext" | \
5177 *" insque.$ac_objext" | \
5178 "insque.$ac_objext "* | \
5179 *" insque.$ac_objext "* ) ;;
5180 *) LIBOBJS
="$LIBOBJS insque.$ac_objext" ;;
5184 "random.$ac_objext" | \
5185 *" random.$ac_objext" | \
5186 "random.$ac_objext "* | \
5187 *" random.$ac_objext "* ) ;;
5188 *) LIBOBJS
="$LIBOBJS random.$ac_objext" ;;
5192 "strcasecmp.$ac_objext" | \
5193 *" strcasecmp.$ac_objext" | \
5194 "strcasecmp.$ac_objext "* | \
5195 *" strcasecmp.$ac_objext "* ) ;;
5196 *) LIBOBJS
="$LIBOBJS strcasecmp.$ac_objext" ;;
5200 "strncasecmp.$ac_objext" | \
5201 *" strncasecmp.$ac_objext" | \
5202 "strncasecmp.$ac_objext "* | \
5203 *" strncasecmp.$ac_objext "* ) ;;
5204 *) LIBOBJS
="$LIBOBJS strncasecmp.$ac_objext" ;;
5208 "strdup.$ac_objext" | \
5209 *" strdup.$ac_objext" | \
5210 "strdup.$ac_objext "* | \
5211 *" strdup.$ac_objext "* ) ;;
5212 *) LIBOBJS
="$LIBOBJS strdup.$ac_objext" ;;
5216 "vfork.$ac_objext" | \
5217 *" vfork.$ac_objext" | \
5218 "vfork.$ac_objext "* | \
5219 *" vfork.$ac_objext "* ) ;;
5220 *) LIBOBJS
="$LIBOBJS vfork.$ac_objext" ;;
5224 "waitpid.$ac_objext" | \
5225 *" waitpid.$ac_objext" | \
5226 "waitpid.$ac_objext "* | \
5227 *" waitpid.$ac_objext "* ) ;;
5228 *) LIBOBJS
="$LIBOBJS waitpid.$ac_objext" ;;
5232 "vasprintf.$ac_objext" | \
5233 *" vasprintf.$ac_objext" | \
5234 "vasprintf.$ac_objext "* | \
5235 *" vasprintf.$ac_objext "* ) ;;
5236 *) LIBOBJS
="$LIBOBJS vasprintf.$ac_objext" ;;
5241 basename | getpagesize | insque | random | strcasecmp
)
5243 strncasecmp | strdup | vfork | waitpid | vasprintf
)
5246 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5247 cat >>confdefs.h
<<_ACEOF
5255 # VxWorks doesn't provide any of the variables in $vars, so we
5256 # don't have to check them here.
5258 # Of the functions in $checkfuncs, VxWorks only has strerror.
5259 cat >> confdefs.h
<<\EOF
5260 #define HAVE_STRERROR 1
5270 if test -z "${setobjs}"; then
5275 # The Cygwin library actually uses a couple of files from
5276 # libiberty when it is built. If we are building a native
5277 # Cygwin, and we run the tests, we will appear to have these
5278 # files. However, when we go on to build winsup, we will wind up
5279 # with a library which does not have the files, since they should
5280 # have come from libiberty.
5282 # We handle this by removing the functions the winsup library
5283 # provides from our shell variables, so that they appear to be
5286 # DJ - only if we're *building* cygwin, not just building *with* cygwin
5288 if test -n "${with_target_subdir}"
5290 funcs
="`echo $funcs | sed -e 's/random//'`"
5292 "random.$ac_objext" | \
5293 *" random.$ac_objext" | \
5294 "random.$ac_objext "* | \
5295 *" random.$ac_objext "* ) ;;
5296 *) LIBOBJS
="$LIBOBJS random.$ac_objext" ;;
5299 vars
="`echo $vars | sed -e 's/sys_siglist//'`"
5300 checkfuncs
="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
5305 # Under mingw32, sys_nerr and sys_errlist exist, but they are
5306 # macros, so the test below won't find them.
5307 libiberty_cv_var_sys_nerr
=yes
5308 libiberty_cv_var_sys_errlist
=yes
5312 # vfork and fork are stubs.
5313 ac_cv_func_vfork_works
=no
5317 # Under some versions of uwin, vfork is notoriously buggy and the test
5318 # can hang configure; on other versions, vfork exists just as a stub.
5319 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
5320 ac_cv_func_vfork_works
=no
5321 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
5322 # macros (actually, these are imported from a DLL, but the end effect
5323 # is the same), so the test below won't find them.
5324 libiberty_cv_var_sys_nerr
=yes
5325 libiberty_cv_var_sys_errlist
=yes
5329 # Under VMS, vfork works very different than on Unix. The standard test
5330 # won't work, and it isn't easily adaptable. It makes more sense to
5332 ac_cv_func_vfork_works
=yes
5337 # We haven't set the list of objects yet. Use the standard autoconf
5338 # tests. This will only work if the compiler works.
5339 echo "$as_me:$LINENO: checking for library containing strerror" >&5
5340 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
5341 if test "${ac_cv_search_strerror+set}" = set; then
5342 echo $ECHO_N "(cached) $ECHO_C" >&6
5344 ac_func_search_save_LIBS
=$LIBS
5345 ac_cv_search_strerror
=no
5346 if test x
$gcc_no_link = xyes
; then
5347 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5348 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5349 { (exit 1); exit 1; }; }
5351 cat >conftest.
$ac_ext <<_ACEOF
5354 cat confdefs.h
>>conftest.
$ac_ext
5355 cat >>conftest.
$ac_ext <<_ACEOF
5356 /* end confdefs.h. */
5358 /* Override any gcc2 internal prototype to avoid an error. */
5362 /* We use char because int might match the return type of a gcc2
5363 builtin and then its argument prototype would still apply. */
5373 rm -f conftest.
$ac_objext conftest
$ac_exeext
5374 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5375 (eval $ac_link) 2>conftest.er1
5377 grep -v '^ *+' conftest.er1
>conftest.err
5379 cat conftest.err
>&5
5380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5381 (exit $ac_status); } &&
5382 { ac_try
='test -z "$ac_c_werror_flag"
5383 || test ! -s conftest.err'
5384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5388 (exit $ac_status); }; } &&
5389 { ac_try
='test -s conftest$ac_exeext'
5390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5394 (exit $ac_status); }; }; then
5395 ac_cv_search_strerror
="none required"
5397 echo "$as_me: failed program was:" >&5
5398 sed 's/^/| /' conftest.
$ac_ext >&5
5401 rm -f conftest.err conftest.
$ac_objext \
5402 conftest
$ac_exeext conftest.
$ac_ext
5403 if test "$ac_cv_search_strerror" = no
; then
5404 for ac_lib
in cposix
; do
5405 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
5406 if test x
$gcc_no_link = xyes
; then
5407 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5408 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5409 { (exit 1); exit 1; }; }
5411 cat >conftest.
$ac_ext <<_ACEOF
5414 cat confdefs.h
>>conftest.
$ac_ext
5415 cat >>conftest.
$ac_ext <<_ACEOF
5416 /* end confdefs.h. */
5418 /* Override any gcc2 internal prototype to avoid an error. */
5422 /* We use char because int might match the return type of a gcc2
5423 builtin and then its argument prototype would still apply. */
5433 rm -f conftest.
$ac_objext conftest
$ac_exeext
5434 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5435 (eval $ac_link) 2>conftest.er1
5437 grep -v '^ *+' conftest.er1
>conftest.err
5439 cat conftest.err
>&5
5440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441 (exit $ac_status); } &&
5442 { ac_try
='test -z "$ac_c_werror_flag"
5443 || test ! -s conftest.err'
5444 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448 (exit $ac_status); }; } &&
5449 { ac_try
='test -s conftest$ac_exeext'
5450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454 (exit $ac_status); }; }; then
5455 ac_cv_search_strerror
="-l$ac_lib"
5458 echo "$as_me: failed program was:" >&5
5459 sed 's/^/| /' conftest.
$ac_ext >&5
5462 rm -f conftest.err conftest.
$ac_objext \
5463 conftest
$ac_exeext conftest.
$ac_ext
5466 LIBS
=$ac_func_search_save_LIBS
5468 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
5469 echo "${ECHO_T}$ac_cv_search_strerror" >&6
5470 if test "$ac_cv_search_strerror" != no
; then
5471 test "$ac_cv_search_strerror" = "none required" || LIBS
="$ac_cv_search_strerror $LIBS"
5476 for ac_func
in $funcs
5478 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5479 echo "$as_me:$LINENO: checking for $ac_func" >&5
5480 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5481 if eval "test \"\${$as_ac_var+set}\" = set"; then
5482 echo $ECHO_N "(cached) $ECHO_C" >&6
5484 if test x
$gcc_no_link = xyes
; then
5485 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5486 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5487 { (exit 1); exit 1; }; }
5489 cat >conftest.
$ac_ext <<_ACEOF
5492 cat confdefs.h
>>conftest.
$ac_ext
5493 cat >>conftest.
$ac_ext <<_ACEOF
5494 /* end confdefs.h. */
5495 /* System header to define __stub macros and hopefully few prototypes,
5496 which can conflict with char $ac_func (); below.
5497 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5498 <limits.h> exists even on freestanding compilers. Under hpux,
5499 including <limits.h> includes <sys/time.h> and causes problems
5500 checking for functions defined therein. */
5501 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5502 # include <limits.h>
5504 # include <assert.h>
5506 /* Override any gcc2 internal prototype to avoid an error. */
5511 /* We use char because int might match the return type of a gcc2
5512 builtin and then its argument prototype would still apply. */
5514 /* The GNU C library defines this for functions which it implements
5515 to always fail with ENOSYS. Some functions are actually named
5516 something starting with __ and the normal name is an alias. */
5517 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5520 char (*f) () = $ac_func;
5529 return f != $ac_func;
5534 rm -f conftest.
$ac_objext conftest
$ac_exeext
5535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5536 (eval $ac_link) 2>conftest.er1
5538 grep -v '^ *+' conftest.er1
>conftest.err
5540 cat conftest.err
>&5
5541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542 (exit $ac_status); } &&
5543 { ac_try
='test -z "$ac_c_werror_flag"
5544 || test ! -s conftest.err'
5545 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549 (exit $ac_status); }; } &&
5550 { ac_try
='test -s conftest$ac_exeext'
5551 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555 (exit $ac_status); }; }; then
5556 eval "$as_ac_var=yes"
5558 echo "$as_me: failed program was:" >&5
5559 sed 's/^/| /' conftest.
$ac_ext >&5
5561 eval "$as_ac_var=no"
5563 rm -f conftest.err conftest.
$ac_objext \
5564 conftest
$ac_exeext conftest.
$ac_ext
5566 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5567 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5568 if test `eval echo '${'$as_ac_var'}'` = yes; then
5569 cat >>confdefs.h
<<_ACEOF
5570 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5575 "$ac_func.$ac_objext" | \
5576 *" $ac_func.$ac_objext" | \
5577 "$ac_func.$ac_objext "* | \
5578 *" $ac_func.$ac_objext "* ) ;;
5579 *) LIBOBJS
="$LIBOBJS $ac_func.$ac_objext" ;;
5586 echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
5587 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
5588 if test "${ac_cv_os_cray+set}" = set; then
5589 echo $ECHO_N "(cached) $ECHO_C" >&6
5591 cat >conftest.
$ac_ext <<_ACEOF
5594 cat confdefs.h
>>conftest.
$ac_ext
5595 cat >>conftest.
$ac_ext <<_ACEOF
5596 /* end confdefs.h. */
5597 #if defined(CRAY) && ! defined(CRAY2)
5604 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5605 $EGREP "webecray" >/dev
/null
2>&1; then
5613 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5614 echo "${ECHO_T}$ac_cv_os_cray" >&6
5615 if test $ac_cv_os_cray = yes; then
5616 for ac_func
in _getb67 GETB67 getb67
; do
5617 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5618 echo "$as_me:$LINENO: checking for $ac_func" >&5
5619 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5620 if eval "test \"\${$as_ac_var+set}\" = set"; then
5621 echo $ECHO_N "(cached) $ECHO_C" >&6
5623 if test x
$gcc_no_link = xyes
; then
5624 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5625 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5626 { (exit 1); exit 1; }; }
5628 cat >conftest.
$ac_ext <<_ACEOF
5631 cat confdefs.h
>>conftest.
$ac_ext
5632 cat >>conftest.
$ac_ext <<_ACEOF
5633 /* end confdefs.h. */
5634 /* System header to define __stub macros and hopefully few prototypes,
5635 which can conflict with char $ac_func (); below.
5636 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5637 <limits.h> exists even on freestanding compilers. Under hpux,
5638 including <limits.h> includes <sys/time.h> and causes problems
5639 checking for functions defined therein. */
5640 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5641 # include <limits.h>
5643 # include <assert.h>
5645 /* Override any gcc2 internal prototype to avoid an error. */
5650 /* We use char because int might match the return type of a gcc2
5651 builtin and then its argument prototype would still apply. */
5653 /* The GNU C library defines this for functions which it implements
5654 to always fail with ENOSYS. Some functions are actually named
5655 something starting with __ and the normal name is an alias. */
5656 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5659 char (*f) () = $ac_func;
5668 return f != $ac_func;
5673 rm -f conftest.
$ac_objext conftest
$ac_exeext
5674 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5675 (eval $ac_link) 2>conftest.er1
5677 grep -v '^ *+' conftest.er1
>conftest.err
5679 cat conftest.err
>&5
5680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5681 (exit $ac_status); } &&
5682 { ac_try
='test -z "$ac_c_werror_flag"
5683 || test ! -s conftest.err'
5684 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5688 (exit $ac_status); }; } &&
5689 { ac_try
='test -s conftest$ac_exeext'
5690 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694 (exit $ac_status); }; }; then
5695 eval "$as_ac_var=yes"
5697 echo "$as_me: failed program was:" >&5
5698 sed 's/^/| /' conftest.
$ac_ext >&5
5700 eval "$as_ac_var=no"
5702 rm -f conftest.err conftest.
$ac_objext \
5703 conftest
$ac_exeext conftest.
$ac_ext
5705 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5706 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5707 if test `eval echo '${'$as_ac_var'}'` = yes; then
5709 cat >>confdefs.h
<<_ACEOF
5710 #define CRAY_STACKSEG_END $ac_func
5718 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5719 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5720 if test "${ac_cv_c_stack_direction+set}" = set; then
5721 echo $ECHO_N "(cached) $ECHO_C" >&6
5723 if test "$cross_compiling" = yes; then
5724 ac_cv_c_stack_direction
=0
5726 cat >conftest.
$ac_ext <<_ACEOF
5729 cat confdefs.h
>>conftest.
$ac_ext
5730 cat >>conftest.
$ac_ext <<_ACEOF
5731 /* end confdefs.h. */
5732 find_stack_direction ()
5734 static char *addr = 0;
5739 return find_stack_direction ();
5742 return (&dummy > addr) ? 1 : -1;
5746 exit (find_stack_direction() < 0);
5749 rm -f conftest
$ac_exeext
5750 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5751 (eval $ac_link) 2>&5
5753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5754 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759 (exit $ac_status); }; }; then
5760 ac_cv_c_stack_direction
=1
5762 echo "$as_me: program exited with status $ac_status" >&5
5763 echo "$as_me: failed program was:" >&5
5764 sed 's/^/| /' conftest.
$ac_ext >&5
5767 ac_cv_c_stack_direction
=-1
5769 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5772 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5773 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5775 cat >>confdefs.h
<<_ACEOF
5776 #define STACK_DIRECTION $ac_cv_c_stack_direction
5782 for ac_header
in unistd.h vfork.h
5784 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5785 echo "$as_me:$LINENO: checking for $ac_header" >&5
5786 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5787 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5788 echo $ECHO_N "(cached) $ECHO_C" >&6
5790 cat >conftest.
$ac_ext <<_ACEOF
5793 cat confdefs.h
>>conftest.
$ac_ext
5794 cat >>conftest.
$ac_ext <<_ACEOF
5795 /* end confdefs.h. */
5796 #include <$ac_header>
5798 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5799 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
5801 grep -v '^ *+' conftest.er1
>conftest.err
5803 cat conftest.err
>&5
5804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805 (exit $ac_status); } >/dev
/null
; then
5806 if test -s conftest.err
; then
5807 ac_cpp_err
=$ac_c_preproc_warn_flag
5808 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
5815 if test -z "$ac_cpp_err"; then
5816 eval "$as_ac_Header=yes"
5818 echo "$as_me: failed program was:" >&5
5819 sed 's/^/| /' conftest.
$ac_ext >&5
5821 eval "$as_ac_Header=no"
5823 rm -f conftest.err conftest.
$ac_ext
5825 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5826 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5827 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5828 cat >>confdefs.h
<<_ACEOF
5829 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5837 for ac_func
in fork vfork
5839 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5840 echo "$as_me:$LINENO: checking for $ac_func" >&5
5841 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5842 if eval "test \"\${$as_ac_var+set}\" = set"; then
5843 echo $ECHO_N "(cached) $ECHO_C" >&6
5845 if test x
$gcc_no_link = xyes
; then
5846 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5847 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5848 { (exit 1); exit 1; }; }
5850 cat >conftest.
$ac_ext <<_ACEOF
5853 cat confdefs.h
>>conftest.
$ac_ext
5854 cat >>conftest.
$ac_ext <<_ACEOF
5855 /* end confdefs.h. */
5856 /* System header to define __stub macros and hopefully few prototypes,
5857 which can conflict with char $ac_func (); below.
5858 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5859 <limits.h> exists even on freestanding compilers. Under hpux,
5860 including <limits.h> includes <sys/time.h> and causes problems
5861 checking for functions defined therein. */
5862 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5863 # include <limits.h>
5865 # include <assert.h>
5867 /* Override any gcc2 internal prototype to avoid an error. */
5872 /* We use char because int might match the return type of a gcc2
5873 builtin and then its argument prototype would still apply. */
5875 /* The GNU C library defines this for functions which it implements
5876 to always fail with ENOSYS. Some functions are actually named
5877 something starting with __ and the normal name is an alias. */
5878 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5881 char (*f) () = $ac_func;
5890 return f != $ac_func;
5895 rm -f conftest.
$ac_objext conftest
$ac_exeext
5896 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5897 (eval $ac_link) 2>conftest.er1
5899 grep -v '^ *+' conftest.er1
>conftest.err
5901 cat conftest.err
>&5
5902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903 (exit $ac_status); } &&
5904 { ac_try
='test -z "$ac_c_werror_flag"
5905 || test ! -s conftest.err'
5906 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5910 (exit $ac_status); }; } &&
5911 { ac_try
='test -s conftest$ac_exeext'
5912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916 (exit $ac_status); }; }; then
5917 eval "$as_ac_var=yes"
5919 echo "$as_me: failed program was:" >&5
5920 sed 's/^/| /' conftest.
$ac_ext >&5
5922 eval "$as_ac_var=no"
5924 rm -f conftest.err conftest.
$ac_objext \
5925 conftest
$ac_exeext conftest.
$ac_ext
5927 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5928 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5929 if test `eval echo '${'$as_ac_var'}'` = yes; then
5930 cat >>confdefs.h
<<_ACEOF
5931 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5937 if test "x$ac_cv_func_fork" = xyes
; then
5938 echo "$as_me:$LINENO: checking for working fork" >&5
5939 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
5940 if test "${ac_cv_func_fork_works+set}" = set; then
5941 echo $ECHO_N "(cached) $ECHO_C" >&6
5943 if test "$cross_compiling" = yes; then
5944 ac_cv_func_fork_works
=cross
5946 cat >conftest.
$ac_ext <<_ACEOF
5947 /* By Ruediger Kuhlmann. */
5948 #include <sys/types.h>
5950 # include <unistd.h>
5952 /* Some systems only have a dummy stub for fork() */
5960 rm -f conftest
$ac_exeext
5961 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5962 (eval $ac_link) 2>&5
5964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5965 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5966 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5970 (exit $ac_status); }; }; then
5971 ac_cv_func_fork_works
=yes
5973 echo "$as_me: program exited with status $ac_status" >&5
5974 echo "$as_me: failed program was:" >&5
5975 sed 's/^/| /' conftest.
$ac_ext >&5
5978 ac_cv_func_fork_works
=no
5980 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5983 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
5984 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
5987 ac_cv_func_fork_works
=$ac_cv_func_fork
5989 if test "x$ac_cv_func_fork_works" = xcross
; then
5991 *-*-amigaos* |
*-*-msdosdjgpp*)
5992 # Override, as these systems have only a dummy fork() stub
5993 ac_cv_func_fork_works
=no
5996 ac_cv_func_fork_works
=yes
5999 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
6000 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
6002 ac_cv_func_vfork_works
=$ac_cv_func_vfork
6003 if test "x$ac_cv_func_vfork" = xyes
; then
6004 echo "$as_me:$LINENO: checking for working vfork" >&5
6005 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
6006 if test "${ac_cv_func_vfork_works+set}" = set; then
6007 echo $ECHO_N "(cached) $ECHO_C" >&6
6009 if test "$cross_compiling" = yes; then
6010 ac_cv_func_vfork_works
=cross
6012 cat >conftest.
$ac_ext <<_ACEOF
6015 cat confdefs.h
>>conftest.
$ac_ext
6016 cat >>conftest.
$ac_ext <<_ACEOF
6017 /* end confdefs.h. */
6018 /* Thanks to Paul Eggert for this test. */
6021 #include <sys/types.h>
6022 #include <sys/stat.h>
6023 #include <sys/wait.h>
6025 # include <unistd.h>
6030 /* On some sparc systems, changes by the child to local and incoming
6031 argument registers are propagated back to the parent. The compiler
6032 is told about this with #include <vfork.h>, but some compilers
6033 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
6034 static variable whose address is put into a register that is
6035 clobbered by the vfork. */
6038 sparc_address_test (int arg)
6040 sparc_address_test (arg) int arg;
6061 pid_t parent = getpid ();
6064 sparc_address_test (0);
6069 /* Here is another test for sparc vfork register problems. This
6070 test uses lots of local variables, at least as many local
6071 variables as main has allocated so far including compiler
6072 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
6073 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
6074 reuse the register of parent for one of the local variables,
6075 since it will think that parent can't possibly be used any more
6076 in this routine. Assigning to the local variable will thus
6077 munge parent in the parent process. */
6079 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6080 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6081 /* Convince the compiler that p..p7 are live; otherwise, it might
6082 use the same hardware register for all 8 local variables. */
6083 if (p != p1 || p != p2 || p != p3 || p != p4
6084 || p != p5 || p != p6 || p != p7)
6087 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
6088 from child file descriptors. If the child closes a descriptor
6089 before it execs or exits, this munges the parent's descriptor
6090 as well. Test for this by closing stdout in the child. */
6091 _exit(close(fileno(stdout)) != 0);
6096 while (wait(&status) != child)
6099 /* Was there some problem with vforking? */
6102 /* Did the child fail? (This shouldn't happen.) */
6105 /* Did the vfork/compiler bug occur? */
6106 || parent != getpid()
6108 /* Did the file descriptor bug occur? */
6109 || fstat(fileno(stdout), &st) != 0
6114 rm -f conftest
$ac_exeext
6115 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6116 (eval $ac_link) 2>&5
6118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6119 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
6120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6124 (exit $ac_status); }; }; then
6125 ac_cv_func_vfork_works
=yes
6127 echo "$as_me: program exited with status $ac_status" >&5
6128 echo "$as_me: failed program was:" >&5
6129 sed 's/^/| /' conftest.
$ac_ext >&5
6132 ac_cv_func_vfork_works
=no
6134 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
6137 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
6138 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
6141 if test "x$ac_cv_func_fork_works" = xcross
; then
6142 ac_cv_func_vfork_works
=$ac_cv_func_vfork
6143 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
6144 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
6147 if test "x$ac_cv_func_vfork_works" = xyes
; then
6149 cat >>confdefs.h
<<\_ACEOF
6150 #define HAVE_WORKING_VFORK 1
6155 cat >>confdefs.h
<<\_ACEOF
6160 if test "x$ac_cv_func_fork_works" = xyes
; then
6162 cat >>confdefs.h
<<\_ACEOF
6163 #define HAVE_WORKING_FORK 1
6168 if test $ac_cv_func_vfork_works = no
; then
6170 "vfork.$ac_objext" | \
6171 *" vfork.$ac_objext" | \
6172 "vfork.$ac_objext "* | \
6173 *" vfork.$ac_objext "* ) ;;
6174 *) LIBOBJS
="$LIBOBJS vfork.$ac_objext" ;;
6178 # We only need _doprnt if we might use it to implement v*printf.
6179 if test $ac_cv_func_vprintf != yes \
6180 ||
test $ac_cv_func_vfprintf != yes \
6181 ||
test $ac_cv_func_vsprintf != yes; then
6183 for ac_func
in _doprnt
6185 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6186 echo "$as_me:$LINENO: checking for $ac_func" >&5
6187 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6188 if eval "test \"\${$as_ac_var+set}\" = set"; then
6189 echo $ECHO_N "(cached) $ECHO_C" >&6
6191 if test x
$gcc_no_link = xyes
; then
6192 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6193 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6194 { (exit 1); exit 1; }; }
6196 cat >conftest.
$ac_ext <<_ACEOF
6199 cat confdefs.h
>>conftest.
$ac_ext
6200 cat >>conftest.
$ac_ext <<_ACEOF
6201 /* end confdefs.h. */
6202 /* System header to define __stub macros and hopefully few prototypes,
6203 which can conflict with char $ac_func (); below.
6204 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6205 <limits.h> exists even on freestanding compilers. Under hpux,
6206 including <limits.h> includes <sys/time.h> and causes problems
6207 checking for functions defined therein. */
6208 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6209 # include <limits.h>
6211 # include <assert.h>
6213 /* Override any gcc2 internal prototype to avoid an error. */
6218 /* We use char because int might match the return type of a gcc2
6219 builtin and then its argument prototype would still apply. */
6221 /* The GNU C library defines this for functions which it implements
6222 to always fail with ENOSYS. Some functions are actually named
6223 something starting with __ and the normal name is an alias. */
6224 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6227 char (*f) () = $ac_func;
6236 return f != $ac_func;
6241 rm -f conftest.
$ac_objext conftest
$ac_exeext
6242 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6243 (eval $ac_link) 2>conftest.er1
6245 grep -v '^ *+' conftest.er1
>conftest.err
6247 cat conftest.err
>&5
6248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6249 (exit $ac_status); } &&
6250 { ac_try
='test -z "$ac_c_werror_flag"
6251 || test ! -s conftest.err'
6252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256 (exit $ac_status); }; } &&
6257 { ac_try
='test -s conftest$ac_exeext'
6258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6262 (exit $ac_status); }; }; then
6263 eval "$as_ac_var=yes"
6265 echo "$as_me: failed program was:" >&5
6266 sed 's/^/| /' conftest.
$ac_ext >&5
6268 eval "$as_ac_var=no"
6270 rm -f conftest.err conftest.
$ac_objext \
6271 conftest
$ac_exeext conftest.
$ac_ext
6273 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6274 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6275 if test `eval echo '${'$as_ac_var'}'` = yes; then
6276 cat >>confdefs.h
<<_ACEOF
6277 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6282 "$ac_func.$ac_objext" | \
6283 *" $ac_func.$ac_objext" | \
6284 "$ac_func.$ac_objext "* | \
6285 *" $ac_func.$ac_objext "* ) ;;
6286 *) LIBOBJS
="$LIBOBJS $ac_func.$ac_objext" ;;
6295 for ac_func
in _doprnt
6297 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6298 echo "$as_me:$LINENO: checking for $ac_func" >&5
6299 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6300 if eval "test \"\${$as_ac_var+set}\" = set"; then
6301 echo $ECHO_N "(cached) $ECHO_C" >&6
6303 if test x
$gcc_no_link = xyes
; then
6304 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6305 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6306 { (exit 1); exit 1; }; }
6308 cat >conftest.
$ac_ext <<_ACEOF
6311 cat confdefs.h
>>conftest.
$ac_ext
6312 cat >>conftest.
$ac_ext <<_ACEOF
6313 /* end confdefs.h. */
6314 /* System header to define __stub macros and hopefully few prototypes,
6315 which can conflict with char $ac_func (); below.
6316 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6317 <limits.h> exists even on freestanding compilers. Under hpux,
6318 including <limits.h> includes <sys/time.h> and causes problems
6319 checking for functions defined therein. */
6320 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6321 # include <limits.h>
6323 # include <assert.h>
6325 /* Override any gcc2 internal prototype to avoid an error. */
6330 /* We use char because int might match the return type of a gcc2
6331 builtin and then its argument prototype would still apply. */
6333 /* The GNU C library defines this for functions which it implements
6334 to always fail with ENOSYS. Some functions are actually named
6335 something starting with __ and the normal name is an alias. */
6336 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6339 char (*f) () = $ac_func;
6348 return f != $ac_func;
6353 rm -f conftest.
$ac_objext conftest
$ac_exeext
6354 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6355 (eval $ac_link) 2>conftest.er1
6357 grep -v '^ *+' conftest.er1
>conftest.err
6359 cat conftest.err
>&5
6360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6361 (exit $ac_status); } &&
6362 { ac_try
='test -z "$ac_c_werror_flag"
6363 || test ! -s conftest.err'
6364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368 (exit $ac_status); }; } &&
6369 { ac_try
='test -s conftest$ac_exeext'
6370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6374 (exit $ac_status); }; }; then
6375 eval "$as_ac_var=yes"
6377 echo "$as_me: failed program was:" >&5
6378 sed 's/^/| /' conftest.
$ac_ext >&5
6380 eval "$as_ac_var=no"
6382 rm -f conftest.err conftest.
$ac_objext \
6383 conftest
$ac_exeext conftest.
$ac_ext
6385 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6386 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6387 if test `eval echo '${'$as_ac_var'}'` = yes; then
6388 cat >>confdefs.h
<<_ACEOF
6389 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6398 echo "$as_me:$LINENO: checking for $v" >&5
6399 echo $ECHO_N "checking for $v... $ECHO_C" >&6
6400 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
6401 echo $ECHO_N "(cached) $ECHO_C" >&6
6403 if test x
$gcc_no_link = xyes
; then
6404 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6405 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6406 { (exit 1); exit 1; }; }
6408 cat >conftest.
$ac_ext <<_ACEOF
6411 cat confdefs.h
>>conftest.
$ac_ext
6412 cat >>conftest.
$ac_ext <<_ACEOF
6413 /* end confdefs.h. */
6418 extern int $v []; p = $v;
6423 rm -f conftest.
$ac_objext conftest
$ac_exeext
6424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6425 (eval $ac_link) 2>conftest.er1
6427 grep -v '^ *+' conftest.er1
>conftest.err
6429 cat conftest.err
>&5
6430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6431 (exit $ac_status); } &&
6432 { ac_try
='test -z "$ac_c_werror_flag"
6433 || test ! -s conftest.err'
6434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6438 (exit $ac_status); }; } &&
6439 { ac_try
='test -s conftest$ac_exeext'
6440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6444 (exit $ac_status); }; }; then
6445 eval "libiberty_cv_var_$v=yes"
6447 echo "$as_me: failed program was:" >&5
6448 sed 's/^/| /' conftest.
$ac_ext >&5
6450 eval "libiberty_cv_var_$v=no"
6452 rm -f conftest.err conftest.
$ac_objext \
6453 conftest
$ac_exeext conftest.
$ac_ext
6456 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
6457 echo "$as_me:$LINENO: result: yes" >&5
6458 echo "${ECHO_T}yes" >&6
6459 n
=HAVE_
`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6460 cat >>confdefs.h
<<_ACEOF
6465 echo "$as_me:$LINENO: result: no" >&5
6466 echo "${ECHO_T}no" >&6
6470 # special check for _system_configuration because AIX <4.3.2 do not
6471 # contain the `physmem' member.
6472 echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
6473 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
6474 cat >conftest.
$ac_ext <<_ACEOF
6477 cat confdefs.h
>>conftest.
$ac_ext
6478 cat >>conftest.
$ac_ext <<_ACEOF
6479 /* end confdefs.h. */
6480 #include <sys/systemcfg.h>
6484 double x = _system_configuration.physmem;
6489 rm -f conftest.
$ac_objext
6490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6491 (eval $ac_compile) 2>conftest.er1
6493 grep -v '^ *+' conftest.er1
>conftest.err
6495 cat conftest.err
>&5
6496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6497 (exit $ac_status); } &&
6498 { ac_try
='test -z "$ac_c_werror_flag"
6499 || test ! -s conftest.err'
6500 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6504 (exit $ac_status); }; } &&
6505 { ac_try
='test -s conftest.$ac_objext'
6506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510 (exit $ac_status); }; }; then
6511 echo "$as_me:$LINENO: result: yes" >&5
6512 echo "${ECHO_T}yes" >&6
6514 cat >>confdefs.h
<<\_ACEOF
6515 #define HAVE__SYSTEM_CONFIGURATION 1
6519 echo "$as_me: failed program was:" >&5
6520 sed 's/^/| /' conftest.
$ac_ext >&5
6522 echo "$as_me:$LINENO: result: no" >&5
6523 echo "${ECHO_T}no" >&6
6525 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6528 for ac_func
in $checkfuncs
6530 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6531 echo "$as_me:$LINENO: checking for $ac_func" >&5
6532 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6533 if eval "test \"\${$as_ac_var+set}\" = set"; then
6534 echo $ECHO_N "(cached) $ECHO_C" >&6
6536 if test x
$gcc_no_link = xyes
; then
6537 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6538 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6539 { (exit 1); exit 1; }; }
6541 cat >conftest.
$ac_ext <<_ACEOF
6544 cat confdefs.h
>>conftest.
$ac_ext
6545 cat >>conftest.
$ac_ext <<_ACEOF
6546 /* end confdefs.h. */
6547 /* System header to define __stub macros and hopefully few prototypes,
6548 which can conflict with char $ac_func (); below.
6549 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6550 <limits.h> exists even on freestanding compilers. Under hpux,
6551 including <limits.h> includes <sys/time.h> and causes problems
6552 checking for functions defined therein. */
6553 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6554 # include <limits.h>
6556 # include <assert.h>
6558 /* Override any gcc2 internal prototype to avoid an error. */
6563 /* We use char because int might match the return type of a gcc2
6564 builtin and then its argument prototype would still apply. */
6566 /* The GNU C library defines this for functions which it implements
6567 to always fail with ENOSYS. Some functions are actually named
6568 something starting with __ and the normal name is an alias. */
6569 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6572 char (*f) () = $ac_func;
6581 return f != $ac_func;
6586 rm -f conftest.
$ac_objext conftest
$ac_exeext
6587 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6588 (eval $ac_link) 2>conftest.er1
6590 grep -v '^ *+' conftest.er1
>conftest.err
6592 cat conftest.err
>&5
6593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6594 (exit $ac_status); } &&
6595 { ac_try
='test -z "$ac_c_werror_flag"
6596 || test ! -s conftest.err'
6597 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6601 (exit $ac_status); }; } &&
6602 { ac_try
='test -s conftest$ac_exeext'
6603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6607 (exit $ac_status); }; }; then
6608 eval "$as_ac_var=yes"
6610 echo "$as_me: failed program was:" >&5
6611 sed 's/^/| /' conftest.
$ac_ext >&5
6613 eval "$as_ac_var=no"
6615 rm -f conftest.err conftest.
$ac_objext \
6616 conftest
$ac_exeext conftest.
$ac_ext
6618 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6619 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6620 if test `eval echo '${'$as_ac_var'}'` = yes; then
6621 cat >>confdefs.h
<<_ACEOF
6622 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6628 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
6629 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
6630 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
6631 echo $ECHO_N "(cached) $ECHO_C" >&6
6633 cat >conftest.
$ac_ext <<_ACEOF
6636 cat confdefs.h
>>conftest.
$ac_ext
6637 cat >>conftest.
$ac_ext <<_ACEOF
6638 /* end confdefs.h. */
6640 #include "confdefs.h"
6642 #ifdef HAVE_STRING_H
6645 #ifdef HAVE_STRINGS_H
6646 #include <strings.h>
6649 #ifdef HAVE_STDLIB_H
6652 #ifdef HAVE_UNISTD_H
6658 char *(*pfn) = (char *(*)) canonicalize_file_name
6663 rm -f conftest.
$ac_objext
6664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6665 (eval $ac_compile) 2>conftest.er1
6667 grep -v '^ *+' conftest.er1
>conftest.err
6669 cat conftest.err
>&5
6670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671 (exit $ac_status); } &&
6672 { ac_try
='test -z "$ac_c_werror_flag"
6673 || test ! -s conftest.err'
6674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6678 (exit $ac_status); }; } &&
6679 { ac_try
='test -s conftest.$ac_objext'
6680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6684 (exit $ac_status); }; }; then
6685 libiberty_cv_decl_needed_canonicalize_file_name
=no
6687 echo "$as_me: failed program was:" >&5
6688 sed 's/^/| /' conftest.
$ac_ext >&5
6690 libiberty_cv_decl_needed_canonicalize_file_name
=yes
6692 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6695 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
6696 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
6697 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
6699 cat >>confdefs.h
<<\_ACEOF
6700 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
6707 # Figure out which version of pexecute to use.
6709 *-*-mingw* |
*-*-winnt*) pexecute
=.
/pex-win32.o
;;
6710 *-*-msdosdjgpp*) pexecute
=.
/pex-djgpp.o
;;
6711 *-*-msdos*) pexecute
=.
/pex-msdos.o
;;
6712 *-*-os2-emx*) pexecute
=.
/pex-os2.o
;;
6713 *) pexecute
=.
/pex-unix.o
;;
6717 if test x
$gcc_no_link = xyes
; then
6718 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset
; then
6719 ac_cv_func_mmap_fixed_mapped
=no
6722 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset
; then
6725 for ac_header
in stdlib.h unistd.h
6727 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6728 echo "$as_me:$LINENO: checking for $ac_header" >&5
6729 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6730 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6731 echo $ECHO_N "(cached) $ECHO_C" >&6
6733 cat >conftest.
$ac_ext <<_ACEOF
6736 cat confdefs.h
>>conftest.
$ac_ext
6737 cat >>conftest.
$ac_ext <<_ACEOF
6738 /* end confdefs.h. */
6739 #include <$ac_header>
6741 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6742 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6744 grep -v '^ *+' conftest.er1
>conftest.err
6746 cat conftest.err
>&5
6747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6748 (exit $ac_status); } >/dev
/null
; then
6749 if test -s conftest.err
; then
6750 ac_cpp_err
=$ac_c_preproc_warn_flag
6751 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6758 if test -z "$ac_cpp_err"; then
6759 eval "$as_ac_Header=yes"
6761 echo "$as_me: failed program was:" >&5
6762 sed 's/^/| /' conftest.
$ac_ext >&5
6764 eval "$as_ac_Header=no"
6766 rm -f conftest.err conftest.
$ac_ext
6768 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6769 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6770 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6771 cat >>confdefs.h
<<_ACEOF
6772 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6779 for ac_func
in getpagesize
6781 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6782 echo "$as_me:$LINENO: checking for $ac_func" >&5
6783 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6784 if eval "test \"\${$as_ac_var+set}\" = set"; then
6785 echo $ECHO_N "(cached) $ECHO_C" >&6
6787 if test x
$gcc_no_link = xyes
; then
6788 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6789 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6790 { (exit 1); exit 1; }; }
6792 cat >conftest.
$ac_ext <<_ACEOF
6795 cat confdefs.h
>>conftest.
$ac_ext
6796 cat >>conftest.
$ac_ext <<_ACEOF
6797 /* end confdefs.h. */
6798 /* System header to define __stub macros and hopefully few prototypes,
6799 which can conflict with char $ac_func (); below.
6800 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6801 <limits.h> exists even on freestanding compilers. Under hpux,
6802 including <limits.h> includes <sys/time.h> and causes problems
6803 checking for functions defined therein. */
6804 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6805 # include <limits.h>
6807 # include <assert.h>
6809 /* Override any gcc2 internal prototype to avoid an error. */
6814 /* We use char because int might match the return type of a gcc2
6815 builtin and then its argument prototype would still apply. */
6817 /* The GNU C library defines this for functions which it implements
6818 to always fail with ENOSYS. Some functions are actually named
6819 something starting with __ and the normal name is an alias. */
6820 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6823 char (*f) () = $ac_func;
6832 return f != $ac_func;
6837 rm -f conftest.
$ac_objext conftest
$ac_exeext
6838 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6839 (eval $ac_link) 2>conftest.er1
6841 grep -v '^ *+' conftest.er1
>conftest.err
6843 cat conftest.err
>&5
6844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6845 (exit $ac_status); } &&
6846 { ac_try
='test -z "$ac_c_werror_flag"
6847 || test ! -s conftest.err'
6848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6852 (exit $ac_status); }; } &&
6853 { ac_try
='test -s conftest$ac_exeext'
6854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858 (exit $ac_status); }; }; then
6859 eval "$as_ac_var=yes"
6861 echo "$as_me: failed program was:" >&5
6862 sed 's/^/| /' conftest.
$ac_ext >&5
6864 eval "$as_ac_var=no"
6866 rm -f conftest.err conftest.
$ac_objext \
6867 conftest
$ac_exeext conftest.
$ac_ext
6869 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6870 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6871 if test `eval echo '${'$as_ac_var'}'` = yes; then
6872 cat >>confdefs.h
<<_ACEOF
6873 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6879 echo "$as_me:$LINENO: checking for working mmap" >&5
6880 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6881 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6882 echo $ECHO_N "(cached) $ECHO_C" >&6
6884 if test "$cross_compiling" = yes; then
6885 ac_cv_func_mmap_fixed_mapped
=no
6887 cat >conftest.
$ac_ext <<_ACEOF
6890 cat confdefs.h
>>conftest.
$ac_ext
6891 cat >>conftest.
$ac_ext <<_ACEOF
6892 /* end confdefs.h. */
6893 $ac_includes_default
6894 /* malloc might have been renamed as rpl_malloc. */
6897 /* Thanks to Mike Haertel and Jim Avera for this test.
6898 Here is a matrix of mmap possibilities:
6899 mmap private not fixed
6900 mmap private fixed at somewhere currently unmapped
6901 mmap private fixed at somewhere already mapped
6902 mmap shared not fixed
6903 mmap shared fixed at somewhere currently unmapped
6904 mmap shared fixed at somewhere already mapped
6905 For private mappings, we should verify that changes cannot be read()
6906 back from the file, nor mmap's back from the file at a different
6907 address. (There have been systems where private was not correctly
6908 implemented like the infamous i386 svr4.0, and systems where the
6909 VM page cache was not coherent with the file system buffer cache
6910 like early versions of FreeBSD and possibly contemporary NetBSD.)
6911 For shared mappings, we should conversely verify that changes get
6912 propagated back to all the places they're supposed to be.
6914 Grep wants private fixed already mapped.
6915 The main things grep needs to know about mmap are:
6916 * does it exist and is it safe to write into the mmap'd area
6917 * how to use it (BSD variants) */
6920 #include <sys/mman.h>
6922 #if !STDC_HEADERS && !HAVE_STDLIB_H
6926 /* This mess was copied from the GNU getpagesize.h. */
6927 #if !HAVE_GETPAGESIZE
6928 /* Assume that all systems that can run configure have sys/param.h. */
6929 # if !HAVE_SYS_PARAM_H
6930 # define HAVE_SYS_PARAM_H 1
6933 # ifdef _SC_PAGESIZE
6934 # define getpagesize() sysconf(_SC_PAGESIZE)
6935 # else /* no _SC_PAGESIZE */
6936 # if HAVE_SYS_PARAM_H
6937 # include <sys/param.h>
6938 # ifdef EXEC_PAGESIZE
6939 # define getpagesize() EXEC_PAGESIZE
6940 # else /* no EXEC_PAGESIZE */
6942 # define getpagesize() NBPG * CLSIZE
6945 # endif /* no CLSIZE */
6946 # else /* no NBPG */
6948 # define getpagesize() NBPC
6949 # else /* no NBPC */
6951 # define getpagesize() PAGESIZE
6952 # endif /* PAGESIZE */
6953 # endif /* no NBPC */
6954 # endif /* no NBPG */
6955 # endif /* no EXEC_PAGESIZE */
6956 # else /* no HAVE_SYS_PARAM_H */
6957 # define getpagesize() 8192 /* punt totally */
6958 # endif /* no HAVE_SYS_PARAM_H */
6959 # endif /* no _SC_PAGESIZE */
6961 #endif /* no HAVE_GETPAGESIZE */
6966 char *data, *data2, *data3;
6970 pagesize = getpagesize ();
6972 /* First, make a file with some known garbage in it. */
6973 data = (char *) malloc (pagesize);
6976 for (i = 0; i < pagesize; ++i)
6977 *(data + i) = rand ();
6979 fd = creat ("conftest.mmap", 0600);
6982 if (write (fd, data, pagesize) != pagesize)
6986 /* Next, try to mmap the file at a fixed address which already has
6987 something else allocated at it. If we can, also make sure that
6988 we see the same garbage. */
6989 fd = open ("conftest.mmap", O_RDWR);
6992 data2 = (char *) malloc (2 * pagesize);
6995 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6996 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6997 MAP_PRIVATE | MAP_FIXED, fd, 0L))
6999 for (i = 0; i < pagesize; ++i)
7000 if (*(data + i) != *(data2 + i))
7003 /* Finally, make sure that changes to the mapped area do not
7004 percolate back to the file as seen by read(). (This is a bug on
7005 some variants of i386 svr4.0.) */
7006 for (i = 0; i < pagesize; ++i)
7007 *(data2 + i) = *(data2 + i) + 1;
7008 data3 = (char *) malloc (pagesize);
7011 if (read (fd, data3, pagesize) != pagesize)
7013 for (i = 0; i < pagesize; ++i)
7014 if (*(data + i) != *(data3 + i))
7020 rm -f conftest
$ac_exeext
7021 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7022 (eval $ac_link) 2>&5
7024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7025 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
7026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7030 (exit $ac_status); }; }; then
7031 ac_cv_func_mmap_fixed_mapped
=yes
7033 echo "$as_me: program exited with status $ac_status" >&5
7034 echo "$as_me: failed program was:" >&5
7035 sed 's/^/| /' conftest.
$ac_ext >&5
7038 ac_cv_func_mmap_fixed_mapped
=no
7040 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
7043 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7044 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7045 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7047 cat >>confdefs.h
<<\_ACEOF
7056 echo "$as_me:$LINENO: checking for working strncmp" >&5
7057 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6
7058 if test "${ac_cv_func_strncmp_works+set}" = set; then
7059 echo $ECHO_N "(cached) $ECHO_C" >&6
7061 if test "$cross_compiling" = yes; then
7062 ac_cv_func_strncmp_works
=no
7064 cat >conftest.
$ac_ext <<_ACEOF
7067 cat confdefs.h
>>conftest.
$ac_ext
7068 cat >>conftest.
$ac_ext <<_ACEOF
7069 /* end confdefs.h. */
7071 /* Test by Jim Wilson and Kaveh Ghazi.
7072 Check whether strncmp reads past the end of its string parameters. */
7073 #include <sys/types.h>
7079 #ifdef HAVE_SYS_MMAN_H
7080 #include <sys/mman.h>
7084 #ifdef MAP_ANONYMOUS
7085 #define MAP_ANON MAP_ANONYMOUS
7087 #define MAP_ANON MAP_FILE
7098 #define MAP_LEN 0x10000
7102 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
7106 dev_zero = open ("/dev/zero", O_RDONLY);
7110 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
7111 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
7112 if (p == (char *)-1)
7113 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
7114 MAP_ANON|MAP_PRIVATE, -1, 0);
7115 if (p == (char *)-1)
7119 char *string = "__si_type_info";
7120 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
7121 char *r = (char *) p + 0xe;
7127 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
7132 rm -f conftest
$ac_exeext
7133 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7134 (eval $ac_link) 2>&5
7136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7137 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
7138 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142 (exit $ac_status); }; }; then
7143 ac_cv_func_strncmp_works
=yes
7145 echo "$as_me: program exited with status $ac_status" >&5
7146 echo "$as_me: failed program was:" >&5
7147 sed 's/^/| /' conftest.
$ac_ext >&5
7150 ac_cv_func_strncmp_works
=no
7152 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
7154 rm -f core core.
* *.core
7156 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
7157 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6
7158 if test $ac_cv_func_strncmp_works = no
; then
7160 "strncmp.$ac_objext" | \
7161 *" strncmp.$ac_objext" | \
7162 "strncmp.$ac_objext "* | \
7163 *" strncmp.$ac_objext "* ) ;;
7164 *) LIBOBJS
="$LIBOBJS strncmp.$ac_objext" ;;
7170 # Install a library built with a cross compiler in $(tooldir) rather
7172 if test -z "${with_cross_host}"; then
7175 INSTALL_DEST
=tooldir
7181 for l
in x
$LIBOBJS; do
7189 # We need multilib support, but only if configuring for the target.
7190 ac_config_files
="$ac_config_files Makefile testsuite/Makefile"
7192 ac_config_commands
="$ac_config_commands default"
7194 cat >confcache
<<\_ACEOF
7195 # This file is a shell script that caches the results of configure
7196 # tests run on this system so they can be shared between configure
7197 # scripts and configure runs, see configure's option --config-cache.
7198 # It is not useful on other systems. If it contains results you don't
7199 # want to keep, you may remove or edit it.
7201 # config.status only pays attention to the cache file if you give it
7202 # the --recheck option to rerun configure.
7204 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7205 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7210 # The following way of writing the cache mishandles newlines in values,
7211 # but we know of no workaround that is simple, portable, and efficient.
7212 # So, don't put newlines in cache variables' values.
7213 # Ultrix sh set writes to stderr and can't be redirected directly,
7214 # and sets the high bit in the cache file unless we assign to the vars.
7217 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7219 # `set' does not quote correctly, so add quotes (double-quote
7220 # substitution turns \\\\ into \\, and sed turns \\ into \).
7223 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7226 # `set' quotes correctly as required by POSIX, so do not add quotes.
7228 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7235 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7237 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7239 if diff $cache_file confcache
>/dev
/null
2>&1; then :; else
7240 if test -w $cache_file; then
7241 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7242 cat confcache
>$cache_file
7244 echo "not updating unwritable cache $cache_file"
7249 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
7250 # Let make expand exec_prefix.
7251 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
7253 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7254 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7255 # trailing colons and then remove the whole line if VPATH becomes empty
7256 # (actually we leave an empty line to preserve line numbers).
7257 if test "x$srcdir" = x.
; then
7258 ac_vpsub
='/^[ ]*VPATH[ ]*=/{
7259 s/:*\$(srcdir):*/:/;
7260 s/:*\${srcdir}:*/:/;
7262 s/^\([^=]*=[ ]*\):*/\1/;
7268 DEFS
=-DHAVE_CONFIG_H
7272 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
7273 # 1. Remove the extension, and $U if already installed.
7274 ac_i
=`echo "$ac_i" |
7275 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7277 ac_libobjs
="$ac_libobjs $ac_i\$U.$ac_objext"
7278 ac_ltlibobjs
="$ac_ltlibobjs $ac_i"'$U.lo'
7282 LTLIBOBJS
=$ac_ltlibobjs
7286 : ${CONFIG_STATUS=./config.status}
7287 ac_clean_files_save
=$ac_clean_files
7288 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
7289 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7290 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7291 cat >$CONFIG_STATUS <<_ACEOF
7293 # Generated by $as_me.
7294 # Run this file to recreate the current configuration.
7295 # Compiler output produced by configure, useful for debugging
7296 # configure, is in config.log if it exists.
7301 SHELL=\${CONFIG_SHELL-$SHELL}
7304 cat >>$CONFIG_STATUS <<\_ACEOF
7305 ## --------------------- ##
7306 ## M4sh Initialization. ##
7307 ## --------------------- ##
7309 # Be Bourne compatible
7310 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
7313 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7314 # is contrary to our usage. Disable this feature.
7315 alias -g '${1+"$@"}'='"$@"'
7316 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
7319 DUALCASE
=1; export DUALCASE
# for MKS sh
7321 # Support unset when possible.
7322 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
7329 # Work around bugs in pre-3.0 UWIN ksh.
7330 $as_unset ENV MAIL MAILPATH
7337 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7338 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7339 LC_TELEPHONE LC_TIME
7341 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7342 eval $as_var=C
; export $as_var
7348 # Required to use basename.
7349 if expr a
: '\(a\)' >/dev
/null
2>&1; then
7355 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
7356 as_basename
=basename
7362 # Name of the executable.
7363 as_me
=`$as_basename "$0" ||
7364 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7365 X"$0" : 'X\(//\)$' \| \
7366 X"$0" : 'X\(/\)$' \| \
7367 . : '\(.\)' 2>/dev/null ||
7369 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7370 /^X\/\(\/\/\)$/{ s//\1/; q; }
7371 /^X\/\(\/\).*/{ s//\1/; q; }
7375 # PATH needs CR, and LINENO needs CR and PATH.
7376 # Avoid depending upon Character Ranges.
7377 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
7378 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7379 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
7380 as_cr_digits
='0123456789'
7381 as_cr_alnum
=$as_cr_Letters$as_cr_digits
7383 # The user is always right.
7384 if test "${PATH_SEPARATOR+set}" != set; then
7385 echo "#! /bin/sh" >conf$$.sh
7386 echo "exit 0" >>conf$$.sh
7388 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
7399 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
7400 test "x$as_lineno_1" != "x$as_lineno_2" &&
7401 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
7402 # Find who we are. Look in the path if we contain no path at all
7405 *[\\/]* ) as_myself
=$0 ;;
7406 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7410 test -z "$as_dir" && as_dir
=.
7411 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
7416 # We did not find ourselves, most probably we were run as `sh COMMAND'
7417 # in which case we are not to be found in the path.
7418 if test "x$as_myself" = x
; then
7421 if test ! -f "$as_myself"; then
7422 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7423 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7424 { (exit 1); exit 1; }; }
7426 case $CONFIG_SHELL in
7428 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7429 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
7432 test -z "$as_dir" && as_dir
=.
7433 for as_base
in sh bash ksh sh5
; do
7436 if ("$as_dir/$as_base" -c '
7439 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7440 test "x$as_lineno_1" != "x$as_lineno_2" &&
7441 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
7442 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
7443 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
7444 CONFIG_SHELL
=$as_dir/$as_base
7446 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7454 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7455 # uniformly replaced by the line number. The first 'sed' inserts a
7456 # line-number line before each line; the second 'sed' does the real
7457 # work. The second script uses 'N' to pair each line-number line
7458 # with the numbered line, and appends trailing '-' during
7459 # substitution so that $LINENO is not a special case at line end.
7460 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7461 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
7462 sed '=' <$as_myself |
7467 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7470 s,^['$as_cr_digits']*\n,,
7472 chmod +x
$as_me.lineno ||
7473 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7474 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7475 { (exit 1); exit 1; }; }
7477 # Don't try to exec as it changes $[0], causing all sort of problems
7478 # (the dirname of $[0] is not the place where we might find the
7479 # original and so on. Autoconf is especially sensible to this).
7481 # Exit status is that of the last command.
7486 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7487 *c
*,-n*) ECHO_N
= ECHO_C
='
7489 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
7490 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
7493 if expr a
: '\(a\)' >/dev
/null
2>&1; then
7499 rm -f conf$$ conf$$.exe conf$$.
file
7501 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
7502 # We could just check for DJGPP; but this test a) works b) is more generic
7503 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7504 if test -f conf$$.exe
; then
7505 # Don't use ln at all; we don't have any links
7510 elif ln conf$$.
file conf$$
2>/dev
/null
; then
7515 rm -f conf$$ conf$$.exe conf$$.
file
7517 if mkdir
-p .
2>/dev
/null
; then
7520 test -d .
/-p && rmdir .
/-p
7524 as_executable_p
="test -f"
7526 # Sed expression to map a string onto a valid CPP name.
7527 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7529 # Sed expression to map a string onto a valid variable name.
7530 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7534 # We need space, tab and new line, in precisely that order.
7544 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7545 # report actual input values of CONFIG_FILES etc. instead of their
7546 # values after options handling. Logging --version etc. is OK.
7550 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7551 ## Running $as_me. ##
7556 This file was extended by $as_me, which was
7557 generated by GNU Autoconf 2.59. Invocation command line was
7559 CONFIG_FILES = $CONFIG_FILES
7560 CONFIG_HEADERS = $CONFIG_HEADERS
7561 CONFIG_LINKS = $CONFIG_LINKS
7562 CONFIG_COMMANDS = $CONFIG_COMMANDS
7566 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7570 # Files that config.status was made for.
7571 if test -n "$ac_config_files"; then
7572 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7575 if test -n "$ac_config_headers"; then
7576 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7579 if test -n "$ac_config_links"; then
7580 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7583 if test -n "$ac_config_commands"; then
7584 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7587 cat >>$CONFIG_STATUS <<\_ACEOF
7590 \`$as_me' instantiates files from templates according to the
7591 current configuration.
7593 Usage: $0 [OPTIONS] [FILE]...
7595 -h, --help print this help, then exit
7596 -V, --version print version number, then exit
7597 -q, --quiet do not print progress messages
7598 -d, --debug don't remove temporary files
7599 --recheck update $as_me by reconfiguring in the same conditions
7600 --file=FILE[:TEMPLATE]
7601 instantiate the configuration file FILE
7602 --header=FILE[:TEMPLATE]
7603 instantiate the configuration header FILE
7605 Configuration files:
7608 Configuration headers:
7611 Configuration commands:
7614 Report bugs to <bug-autoconf@gnu.org>."
7617 cat >>$CONFIG_STATUS <<_ACEOF
7620 configured by $0, generated by GNU Autoconf 2.59,
7621 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7623 Copyright (C) 2003 Free Software Foundation, Inc.
7624 This config.status script is free software; the Free Software Foundation
7625 gives unlimited permission to copy, distribute and modify it."
7630 cat >>$CONFIG_STATUS <<\_ACEOF
7631 # If no file are specified by the user, then we need to provide default
7632 # value. By we need to know if files were specified by the user.
7638 ac_option
=`expr "x$1" : 'x\([^=]*\)='`
7639 ac_optarg
=`expr "x$1" : 'x[^=]*=\(.*\)'`
7647 *) # This is not an option, so the user has probably given explicit
7650 ac_need_defaults
=false
;;
7654 # Handling of the options.
7656 cat >>$CONFIG_STATUS <<\_ACEOF
7657 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
7659 --version |
--vers* |
-V )
7660 echo "$ac_cs_version"; exit 0 ;;
7662 # Conflict between --help and --header
7663 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7664 Try \`$0 --help' for more information." >&5
7665 echo "$as_me: error: ambiguous option: $1
7666 Try \`$0 --help' for more information." >&2;}
7667 { (exit 1); exit 1; }; };;
7668 --help |
--hel |
-h )
7669 echo "$ac_cs_usage"; exit 0 ;;
7670 --debug |
--d* |
-d )
7672 --file |
--fil |
--fi |
--f )
7674 CONFIG_FILES
="$CONFIG_FILES $ac_optarg"
7675 ac_need_defaults
=false
;;
7676 --header |
--heade |
--head |
--hea )
7678 CONFIG_HEADERS
="$CONFIG_HEADERS $ac_optarg"
7679 ac_need_defaults
=false
;;
7680 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
7681 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
7685 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7686 Try \`$0 --help' for more information." >&5
7687 echo "$as_me: error: unrecognized option: $1
7688 Try \`$0 --help' for more information." >&2;}
7689 { (exit 1); exit 1; }; } ;;
7691 *) ac_config_targets
="$ac_config_targets $1" ;;
7697 ac_configure_extra_args
=
7699 if $ac_cs_silent; then
7701 ac_configure_extra_args
="$ac_configure_extra_args --silent"
7705 cat >>$CONFIG_STATUS <<_ACEOF
7706 if \$ac_cs_recheck; then
7707 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7708 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7713 cat >>$CONFIG_STATUS <<_ACEOF
7715 # INIT-COMMANDS section.
7721 with_target_subdir=${with_target_subdir}
7722 with_multisubdir=${with_multisubdir}
7723 ac_configure_args="--enable-multilib ${ac_configure_args}"
7724 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7725 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
7726 libiberty_topdir=${libiberty_topdir}
7733 cat >>$CONFIG_STATUS <<\_ACEOF
7734 for ac_config_target
in $ac_config_targets
7736 case "$ac_config_target" in
7737 # Handling of arguments.
7738 "Makefile" ) CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
7739 "testsuite/Makefile" ) CONFIG_FILES
="$CONFIG_FILES testsuite/Makefile" ;;
7740 "default" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
7741 "config.h" ) CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
7742 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7743 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7744 { (exit 1); exit 1; }; };;
7748 # If the user did not use the arguments to specify the items to instantiate,
7749 # then the envvar interface is used. Set only those that are not.
7750 # We use the long form for the default assignment because of an extremely
7751 # bizarre bug on SunOS 4.1.3.
7752 if $ac_need_defaults; then
7753 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
7754 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
7755 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
7758 # Have a temporary directory for convenience. Make it in the build tree
7759 # simply because there is no reason to put it here, and in addition,
7760 # creating and moving files from /tmp can sometimes cause problems.
7761 # Create a temporary directory, and hook for its removal unless debugging.
7764 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7765 trap '{ (exit 1); exit 1; }' 1 2 13 15
7768 # Create a (secure) tmp directory for tmp files.
7771 tmp
=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7772 test -n "$tmp" && test -d "$tmp"
7775 tmp
=.
/confstat$$
-$RANDOM
7776 (umask 077 && mkdir
$tmp)
7779 echo "$me: cannot create a temporary directory in ." >&2
7780 { (exit 1); exit 1; }
7785 cat >>$CONFIG_STATUS <<_ACEOF
7788 # CONFIG_FILES section.
7791 # No need to generate the scripts if there are no CONFIG_FILES.
7792 # This happens for instance when ./config.status config.h
7793 if test -n "\$CONFIG_FILES"; then
7794 # Protect against being on the right side of a sed subst in config.status.
7795 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7796 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7797 s,@SHELL@,$SHELL,;t t
7798 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7799 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7800 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7801 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7802 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7803 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7804 s,@exec_prefix@,$exec_prefix,;t t
7805 s,@prefix@,$prefix,;t t
7806 s,@program_transform_name@,$program_transform_name,;t t
7807 s,@bindir@,$bindir,;t t
7808 s,@sbindir@,$sbindir,;t t
7809 s,@libexecdir@,$libexecdir,;t t
7810 s,@datadir@,$datadir,;t t
7811 s,@sysconfdir@,$sysconfdir,;t t
7812 s,@sharedstatedir@,$sharedstatedir,;t t
7813 s,@localstatedir@,$localstatedir,;t t
7814 s,@libdir@,$libdir,;t t
7815 s,@includedir@,$includedir,;t t
7816 s,@oldincludedir@,$oldincludedir,;t t
7817 s,@infodir@,$infodir,;t t
7818 s,@mandir@,$mandir,;t t
7819 s,@build_alias@,$build_alias,;t t
7820 s,@host_alias@,$host_alias,;t t
7821 s,@target_alias@,$target_alias,;t t
7823 s,@ECHO_C@,$ECHO_C,;t t
7824 s,@ECHO_N@,$ECHO_N,;t t
7825 s,@ECHO_T@,$ECHO_T,;t t
7827 s,@libiberty_topdir@,$libiberty_topdir,;t t
7828 s,@MAINT@,$MAINT,;t t
7829 s,@NOTMAINT@,$NOTMAINT,;t t
7830 s,@MAKEINFO@,$MAKEINFO,;t t
7831 s,@BUILD_INFO@,$BUILD_INFO,;t t
7833 s,@HAVE_PERL@,$HAVE_PERL,;t t
7834 s,@build@,$build,;t t
7835 s,@build_cpu@,$build_cpu,;t t
7836 s,@build_vendor@,$build_vendor,;t t
7837 s,@build_os@,$build_os,;t t
7839 s,@host_cpu@,$host_cpu,;t t
7840 s,@host_vendor@,$host_vendor,;t t
7841 s,@host_os@,$host_os,;t t
7843 s,@ac_ct_AR@,$ac_ct_AR,;t t
7844 s,@RANLIB@,$RANLIB,;t t
7845 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7847 s,@CFLAGS@,$CFLAGS,;t t
7848 s,@LDFLAGS@,$LDFLAGS,;t t
7849 s,@CPPFLAGS@,$CPPFLAGS,;t t
7850 s,@ac_ct_CC@,$ac_ct_CC,;t t
7851 s,@EXEEXT@,$EXEEXT,;t t
7852 s,@OBJEXT@,$OBJEXT,;t t
7854 s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
7855 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
7856 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
7857 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7858 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7859 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7860 s,@EGREP@,$EGREP,;t t
7861 s,@LIBOBJS@,$LIBOBJS,;t t
7862 s,@CHECK@,$CHECK,;t t
7863 s,@target_header_dir@,$target_header_dir,;t t
7864 s,@pexecute@,$pexecute,;t t
7865 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
7866 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7867 /@host_makefile_frag@/r $host_makefile_frag
7868 s,@host_makefile_frag@,,;t t
7873 cat >>$CONFIG_STATUS <<\_ACEOF
7874 # Split the substitutions into bite-sized pieces for seds with
7875 # small command number limits, like on Digital OSF/1 and HP-UX.
7877 ac_sed_frag
=1 # Number of current file.
7878 ac_beg
=1 # First line for current file.
7879 ac_end
=$ac_max_sed_lines # Line after last line for current file.
7882 while $ac_more_lines; do
7883 if test $ac_beg -gt 1; then
7884 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
7886 sed "${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
7888 if test ! -s $tmp/subs.frag
; then
7891 # The purpose of the label and of the branching condition is to
7892 # speed up the sed processing (if there are no `@' at all, there
7893 # is no need to browse any of the substitutions).
7894 # These are the two extra sed commands mentioned above.
7896 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag
) >$tmp/subs-
$ac_sed_frag.
sed
7897 if test -z "$ac_sed_cmds"; then
7898 ac_sed_cmds
="sed -f $tmp/subs-$ac_sed_frag.sed"
7900 ac_sed_cmds
="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7902 ac_sed_frag
=`expr $ac_sed_frag + 1`
7904 ac_end
=`expr $ac_end + $ac_max_sed_lines`
7907 if test -z "$ac_sed_cmds"; then
7910 fi # test -n "$CONFIG_FILES"
7913 cat >>$CONFIG_STATUS <<\_ACEOF
7914 for ac_file
in : $CONFIG_FILES; do test "x$ac_file" = x
: && continue
7915 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7917 - |
*:- |
*:-:* ) # input from stdin
7919 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
7920 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
7921 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
7922 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
7923 * ) ac_file_in
=$ac_file.
in ;;
7926 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7927 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
7928 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7929 X"$ac_file" : 'X\(//\)[^/]' \| \
7930 X"$ac_file" : 'X\(//\)$' \| \
7931 X"$ac_file" : 'X\(/\)' \| \
7932 . : '\(.\)' 2>/dev/null ||
7934 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7935 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7936 /^X\(\/\/\)$/{ s//\1/; q; }
7937 /^X\(\/\).*/{ s//\1/; q; }
7939 { if $as_mkdir_p; then
7944 while test ! -d "$as_dir"; do
7945 as_dirs
="$as_dir $as_dirs"
7946 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
7947 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7948 X"$as_dir" : 'X\(//\)[^/]' \| \
7949 X"$as_dir" : 'X\(//\)$' \| \
7950 X"$as_dir" : 'X\(/\)' \| \
7951 . : '\(.\)' 2>/dev/null ||
7953 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7954 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7955 /^X\(\/\/\)$/{ s//\1/; q; }
7956 /^X\(\/\).*/{ s//\1/; q; }
7959 test ! -n "$as_dirs" || mkdir
$as_dirs
7960 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7961 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7962 { (exit 1); exit 1; }; }; }
7966 if test "$ac_dir" != .
; then
7967 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7968 # A "../" for each directory in $ac_dir_suffix.
7969 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7971 ac_dir_suffix
= ac_top_builddir
=
7975 .
) # No --srcdir option. We are building in place.
7977 if test -z "$ac_top_builddir"; then
7980 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
7982 [\\/]* | ?
:[\\/]* ) # Absolute path.
7983 ac_srcdir
=$srcdir$ac_dir_suffix;
7984 ac_top_srcdir
=$srcdir ;;
7986 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
7987 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
7990 # Do not use `cd foo && pwd` to compute absolute paths, because
7991 # the directories may not exist.
7993 .
) ac_abs_builddir
="$ac_dir";;
7996 .
) ac_abs_builddir
=`pwd`;;
7997 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
7998 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
8001 case $ac_abs_builddir in
8002 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8004 case ${ac_top_builddir}.
in
8005 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
8006 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8007 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
8010 case $ac_abs_builddir in
8011 .
) ac_abs_srcdir
=$ac_srcdir;;
8014 .
) ac_abs_srcdir
=$ac_abs_builddir;;
8015 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
8016 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
8019 case $ac_abs_builddir in
8020 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
8022 case $ac_top_srcdir in
8023 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
8024 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
8025 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
8031 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
8032 *) ac_INSTALL
=$ac_top_builddir$INSTALL ;;
8035 if test x
"$ac_file" != x-
; then
8036 { echo "$as_me:$LINENO: creating $ac_file" >&5
8037 echo "$as_me: creating $ac_file" >&6;}
8040 # Let's still pretend it is `configure' which instantiates (i.e., don't
8041 # use $as_me), people would be surprised to read:
8042 # /* config.h. Generated by config.status. */
8043 if test x
"$ac_file" = x-
; then
8046 configure_input
="$ac_file. "
8048 configure_input
=$configure_input"Generated from `echo $ac_file_in |
8049 sed 's,.*/,,'` by configure."
8051 # First look for the input files in the build tree, otherwise in the
8053 ac_file_inputs
=`IFS=:
8054 for f in $ac_file_in; do
8056 -) echo $tmp/stdin ;;
8058 # Absolute (can't be DOS-style, as IFS=:)
8059 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8060 echo "$as_me: error: cannot find input file: $f" >&2;}
8061 { (exit 1); exit 1; }; }
8064 if test -f "$f"; then
8067 elif test -f "$srcdir/$f"; then
8072 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8073 echo "$as_me: error: cannot find input file: $f" >&2;}
8074 { (exit 1); exit 1; }; }
8077 done` ||
{ (exit 1); exit 1; }
8079 cat >>$CONFIG_STATUS <<_ACEOF
8083 cat >>$CONFIG_STATUS <<\_ACEOF
8085 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
8086 s
,@configure_input@
,$configure_input,;t t
8087 s
,@srcdir@
,$ac_srcdir,;t t
8088 s
,@abs_srcdir@
,$ac_abs_srcdir,;t t
8089 s
,@top_srcdir@
,$ac_top_srcdir,;t t
8090 s
,@abs_top_srcdir@
,$ac_abs_top_srcdir,;t t
8091 s
,@builddir@
,$ac_builddir,;t t
8092 s
,@abs_builddir@
,$ac_abs_builddir,;t t
8093 s
,@top_builddir@
,$ac_top_builddir,;t t
8094 s
,@abs_top_builddir@
,$ac_abs_top_builddir,;t t
8095 s
,@INSTALL@
,$ac_INSTALL,;t t
8096 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8098 if test x"$ac_file" != x-; then
8099 mv $tmp/out $ac_file
8107 cat >>$CONFIG_STATUS <<\_ACEOF
8110 # CONFIG_HEADER section.
8113 # These sed commands are passed to sed as "A NAME B NAME C VALUE D
", where
8114 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8116 # ac_d sets the value in "#define NAME VALUE" lines.
8117 ac_dA
='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8118 ac_dB
='[ ].*$,\1#\2'
8121 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8122 ac_uA
='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8123 ac_uB
='$,\1#\2define\3'
8127 for ac_file
in : $CONFIG_HEADERS; do test "x$ac_file" = x
: && continue
8128 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8130 - |
*:- |
*:-:* ) # input from stdin
8132 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8133 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8134 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8135 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8136 * ) ac_file_in
=$ac_file.
in ;;
8139 test x
"$ac_file" != x-
&& { echo "$as_me:$LINENO: creating $ac_file" >&5
8140 echo "$as_me: creating $ac_file" >&6;}
8142 # First look for the input files in the build tree, otherwise in the
8144 ac_file_inputs
=`IFS=:
8145 for f in $ac_file_in; do
8147 -) echo $tmp/stdin ;;
8149 # Absolute (can't be DOS-style, as IFS=:)
8150 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8151 echo "$as_me: error: cannot find input file: $f" >&2;}
8152 { (exit 1); exit 1; }; }
8153 # Do quote $f, to prevent DOS paths from being IFS'd.
8156 if test -f "$f"; then
8159 elif test -f "$srcdir/$f"; then
8164 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8165 echo "$as_me: error: cannot find input file: $f" >&2;}
8166 { (exit 1); exit 1; }; }
8169 done` ||
{ (exit 1); exit 1; }
8170 # Remove the trailing spaces.
8171 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8175 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8176 # `conftest.undefs', that substitutes the proper values into
8177 # config.h.in to produce config.h. The first handles `#define'
8178 # templates, and the second `#undef' templates.
8179 # And first: Protect against being on the right side of a sed subst in
8180 # config.status. Protect against being in an unquoted here document
8182 rm -f conftest.defines conftest.undefs
8183 # Using a here document instead of a string reduces the quoting nightmare.
8184 # Putting comments in sed scripts is not portable.
8186 # `end' is used to avoid that the second main sed command (meant for
8187 # 0-ary CPP macros) applies to n-ary macro definitions.
8188 # See the Autoconf documentation for `clear'.
8189 cat >confdef2sed.
sed <<\_ACEOF
8194 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8196 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8199 # If some macros were called several times there might be several times
8200 # the same #defines, which is useless. Nevertheless, we may not want to
8201 # sort them, since we want the *last* AC-DEFINE to be honored.
8202 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8203 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8204 rm -f confdef2sed.sed
8206 # This sed command replaces #undef with comments. This is necessary, for
8207 # example, in the case of _POSIX_SOURCE, which is predefined and required
8208 # on some systems where configure will not decide to define it.
8209 cat >>conftest.undefs <<\_ACEOF
8210 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8213 # Break up conftest.defines because some shells have a limit on the size
8214 # of here documents, and old seds have small limits too (100 cmds).
8215 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8216 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8217 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8218 echo ' :' >>$CONFIG_STATUS
8220 while grep . conftest.defines >/dev/null
8222 # Write a limited-size here document to $tmp/defines.sed.
8223 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8224 # Speed up: don't consider the non `#define' lines.
8225 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8226 # Work around the forget-to-reset-the-flag bug.
8227 echo 't clr' >>$CONFIG_STATUS
8228 echo ': clr' >>$CONFIG_STATUS
8229 sed ${ac_max_here_lines}q conftest.defines
>>$CONFIG_STATUS
8231 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8235 sed 1,${ac_max_here_lines}d conftest.defines
>conftest.
tail
8236 rm -f conftest.defines
8237 mv conftest.
tail conftest.defines
8239 rm -f conftest.defines
8240 echo ' fi # grep' >>$CONFIG_STATUS
8241 echo >>$CONFIG_STATUS
8243 # Break up conftest.undefs because some shells have a limit on the size
8244 # of here documents, and old seds have small limits too (100 cmds).
8245 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8247 while grep . conftest.undefs
>/dev
/null
8249 # Write a limited-size here document to $tmp/undefs.sed.
8250 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8251 # Speed up: don't consider the non
`#undef'
8252 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8253 # Work around the forget-to-reset-the-flag bug.
8254 echo 't clr' >>$CONFIG_STATUS
8255 echo ': clr' >>$CONFIG_STATUS
8256 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8258 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8262 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8263 rm -f conftest.undefs
8264 mv conftest.tail conftest.undefs
8266 rm -f conftest.undefs
8268 cat >>$CONFIG_STATUS <<\_ACEOF
8269 # Let's still pretend it is `configure
' which instantiates (i.e., don't
8270 # use $as_me), people would be surprised to read:
8271 # /* config.h. Generated by config.status. */
8272 if test x
"$ac_file" = x-
; then
8273 echo "/* Generated by configure. */" >$tmp/config.h
8275 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8277 cat $tmp/in >>$tmp/config.h
8279 if test x
"$ac_file" != x-
; then
8280 if diff $ac_file $tmp/config.h
>/dev
/null
2>&1; then
8281 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8282 echo "$as_me: $ac_file is unchanged" >&6;}
8284 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
8285 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8286 X"$ac_file" : 'X\(//\)[^/]' \| \
8287 X"$ac_file" : 'X\(//\)$' \| \
8288 X"$ac_file" : 'X\(/\)' \| \
8289 . : '\(.\)' 2>/dev/null ||
8291 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8292 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8293 /^X\(\/\/\)$/{ s//\1/; q; }
8294 /^X\(\/\).*/{ s//\1/; q; }
8296 { if $as_mkdir_p; then
8301 while test ! -d "$as_dir"; do
8302 as_dirs
="$as_dir $as_dirs"
8303 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
8304 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8305 X"$as_dir" : 'X\(//\)[^/]' \| \
8306 X"$as_dir" : 'X\(//\)$' \| \
8307 X"$as_dir" : 'X\(/\)' \| \
8308 . : '\(.\)' 2>/dev/null ||
8310 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8311 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8312 /^X\(\/\/\)$/{ s//\1/; q; }
8313 /^X\(\/\).*/{ s//\1/; q; }
8316 test ! -n "$as_dirs" || mkdir
$as_dirs
8317 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8318 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8319 { (exit 1); exit 1; }; }; }
8322 mv $tmp/config.h
$ac_file
8330 cat >>$CONFIG_STATUS <<\_ACEOF
8333 # CONFIG_COMMANDS section.
8335 for ac_file
in : $CONFIG_COMMANDS; do test "x$ac_file" = x
: && continue
8336 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
8337 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8338 ac_dir
=`(dirname "$ac_dest") 2>/dev/null ||
8339 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8340 X"$ac_dest" : 'X\(//\)[^/]' \| \
8341 X"$ac_dest" : 'X\(//\)$' \| \
8342 X"$ac_dest" : 'X\(/\)' \| \
8343 . : '\(.\)' 2>/dev/null ||
8345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8346 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8347 /^X\(\/\/\)$/{ s//\1/; q; }
8348 /^X\(\/\).*/{ s//\1/; q; }
8350 { if $as_mkdir_p; then
8355 while test ! -d "$as_dir"; do
8356 as_dirs
="$as_dir $as_dirs"
8357 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
8358 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8359 X"$as_dir" : 'X\(//\)[^/]' \| \
8360 X"$as_dir" : 'X\(//\)$' \| \
8361 X"$as_dir" : 'X\(/\)' \| \
8362 . : '\(.\)' 2>/dev/null ||
8364 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8365 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8366 /^X\(\/\/\)$/{ s//\1/; q; }
8367 /^X\(\/\).*/{ s//\1/; q; }
8370 test ! -n "$as_dirs" || mkdir
$as_dirs
8371 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8372 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8373 { (exit 1); exit 1; }; }; }
8377 if test "$ac_dir" != .
; then
8378 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8379 # A "../" for each directory in $ac_dir_suffix.
8380 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8382 ac_dir_suffix
= ac_top_builddir
=
8386 .
) # No --srcdir option. We are building in place.
8388 if test -z "$ac_top_builddir"; then
8391 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
8393 [\\/]* | ?
:[\\/]* ) # Absolute path.
8394 ac_srcdir
=$srcdir$ac_dir_suffix;
8395 ac_top_srcdir
=$srcdir ;;
8397 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
8398 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
8401 # Do not use `cd foo && pwd` to compute absolute paths, because
8402 # the directories may not exist.
8404 .
) ac_abs_builddir
="$ac_dir";;
8407 .
) ac_abs_builddir
=`pwd`;;
8408 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
8409 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
8412 case $ac_abs_builddir in
8413 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8415 case ${ac_top_builddir}.
in
8416 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
8417 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8418 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
8421 case $ac_abs_builddir in
8422 .
) ac_abs_srcdir
=$ac_srcdir;;
8425 .
) ac_abs_srcdir
=$ac_abs_builddir;;
8426 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
8427 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
8430 case $ac_abs_builddir in
8431 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
8433 case $ac_top_srcdir in
8434 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
8435 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
8436 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
8441 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8442 echo "$as_me: executing $ac_dest commands" >&6;}
8444 default
) test -z "$CONFIG_HEADERS" ||
echo timestamp
> stamp-h
8445 if test -n "$CONFIG_FILES"; then
8446 if test -n "${with_target_subdir}"; then
8447 # FIXME: We shouldn't need to set ac_file
8449 LD
="${ORIGINAL_LD_FOR_MULTILIBS}"
8450 .
${libiberty_topdir}/config-ml.
in
8457 cat >>$CONFIG_STATUS <<\_ACEOF
8459 { (exit 0); exit 0; }
8461 chmod +x
$CONFIG_STATUS
8462 ac_clean_files
=$ac_clean_files_save
8465 # configure is writing to config.log, and then calls config.status.
8466 # config.status does its own redirection, appending to config.log.
8467 # Unfortunately, on DOS this fails, as config.log is still kept open
8468 # by configure, so config.status won't be able to write to it; its
8469 # output is simply discarded. So we exec the FD to /dev/null,
8470 # effectively closing config.log, so it can be properly (re)opened and
8471 # appended to by config.status. When coming back to configure, we
8472 # need to make the FD available again.
8473 if test "$no_create" != yes; then
8475 ac_config_status_args
=
8476 test "$silent" = yes &&
8477 ac_config_status_args
="$ac_config_status_args --quiet"
8479 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
8481 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8482 # would make configure fail if this is the last instruction.
8483 $ac_cs_success ||
{ (exit 1); exit 1; }