2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
22 DUALCASE
=1; export DUALCASE
# for MKS sh
24 # Support unset when possible.
25 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C
; export $as_var
51 # Required to use basename.
52 if expr a
: '\(a\)' >/dev
/null
2>&1; then
58 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me
=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits
='0123456789'
84 as_cr_alnum
=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
102 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself
=$0 ;;
109 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir
=.
114 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x
; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
131 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir
=.
135 for as_base
in sh bash ksh sh5
; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
144 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
145 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
146 CONFIG_SHELL
=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x
$as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c
*,-n*) ECHO_N
= ECHO_C
='
190 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
191 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
194 if expr a
: '\(a\)' >/dev
/null
2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.
file
202 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe
; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.
file conf$$
2>/dev
/null
; then
216 rm -f conf$$ conf$$.exe conf$$.
file
218 if mkdir
-p .
2>/dev
/null
; then
221 test -d .
/-p && rmdir .
/-p
225 as_executable_p
="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix
=/usr
/local
255 ac_config_libobj_dir
=.
260 SHELL
=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file
="xmalloc.c"
275 # Factoring default headers for most tests.
276 ac_includes_default
="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars
='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST LTLIBOBJS'
313 ac_subst_files
='host_makefile_frag'
315 # Initialize some variables set by options.
317 ac_init_version
=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name
=s
,x
,x
,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir
='${exec_prefix}/bin'
341 sbindir
='${exec_prefix}/sbin'
342 libexecdir
='${exec_prefix}/libexec'
343 datadir
='${prefix}/share'
344 sysconfdir
='${prefix}/etc'
345 sharedstatedir
='${prefix}/com'
346 localstatedir
='${prefix}/var'
347 libdir
='${exec_prefix}/lib'
348 includedir
='${prefix}/include'
349 oldincludedir
='/usr/include'
350 infodir
='${prefix}/info'
351 mandir
='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg
=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
371 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
374 -build |
--build |
--buil |
--bui |
--bu)
375 ac_prev
=build_alias
;;
376 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
377 build_alias
=$ac_optarg ;;
379 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
380 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
381 ac_prev
=cache_file
;;
382 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
383 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
384 cache_file
=$ac_optarg ;;
387 cache_file
=config.cache
;;
389 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
391 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
393 datadir
=$ac_optarg ;;
395 -disable-* |
--disable-*)
396 ac_feature
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* |
--enable-*)
405 ac_feature
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
418 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
419 |
--exec |
--exe |
--ex)
420 ac_prev
=exec_prefix
;;
421 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
422 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
423 |
--exec=* |
--exe=* |
--ex=*)
424 exec_prefix
=$ac_optarg ;;
426 -gas |
--gas |
--ga |
--g)
427 # Obsolete; use --with-gas.
430 -help |
--help |
--hel |
--he |
-h)
432 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
433 ac_init_help
=recursive
;;
434 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
435 ac_init_help
=short
;;
437 -host |
--host |
--hos |
--ho)
438 ac_prev
=host_alias
;;
439 -host=* |
--host=* |
--hos=* |
--ho=*)
440 host_alias
=$ac_optarg ;;
442 -includedir |
--includedir |
--includedi |
--included |
--include \
443 |
--includ |
--inclu |
--incl |
--inc)
444 ac_prev
=includedir
;;
445 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
446 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
447 includedir
=$ac_optarg ;;
449 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
451 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
452 infodir
=$ac_optarg ;;
454 -libdir |
--libdir |
--libdi |
--libd)
456 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
459 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
460 |
--libexe |
--libex |
--libe)
461 ac_prev
=libexecdir
;;
462 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
463 |
--libexe=* |
--libex=* |
--libe=*)
464 libexecdir
=$ac_optarg ;;
466 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
467 |
--localstate |
--localstat |
--localsta |
--localst \
468 |
--locals |
--local |
--loca |
--loc |
--lo)
469 ac_prev
=localstatedir
;;
470 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
471 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
472 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
473 localstatedir
=$ac_optarg ;;
475 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
477 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
481 # Obsolete; use --without-fp.
484 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
485 |
--no-cr |
--no-c |
-n)
488 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
489 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
492 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
493 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
494 |
--oldin |
--oldi |
--old |
--ol |
--o)
495 ac_prev
=oldincludedir
;;
496 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
497 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
498 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
499 oldincludedir
=$ac_optarg ;;
501 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
503 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
506 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
507 |
--program-pre |
--program-pr |
--program-p)
508 ac_prev
=program_prefix
;;
509 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
510 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
511 program_prefix
=$ac_optarg ;;
513 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
514 |
--program-suf |
--program-su |
--program-s)
515 ac_prev
=program_suffix
;;
516 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
517 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
518 program_suffix
=$ac_optarg ;;
520 -program-transform-name |
--program-transform-name \
521 |
--program-transform-nam |
--program-transform-na \
522 |
--program-transform-n |
--program-transform- \
523 |
--program-transform |
--program-transfor \
524 |
--program-transfo |
--program-transf \
525 |
--program-trans |
--program-tran \
526 |
--progr-tra |
--program-tr |
--program-t)
527 ac_prev
=program_transform_name
;;
528 -program-transform-name=* |
--program-transform-name=* \
529 |
--program-transform-nam=* |
--program-transform-na=* \
530 |
--program-transform-n=* |
--program-transform-=* \
531 |
--program-transform=* |
--program-transfor=* \
532 |
--program-transfo=* |
--program-transf=* \
533 |
--program-trans=* |
--program-tran=* \
534 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
535 program_transform_name
=$ac_optarg ;;
537 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
538 |
-silent |
--silent |
--silen |
--sile |
--sil)
541 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
543 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
545 sbindir
=$ac_optarg ;;
547 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
548 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
549 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
551 ac_prev
=sharedstatedir
;;
552 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
553 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
554 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
556 sharedstatedir
=$ac_optarg ;;
558 -site |
--site |
--sit)
560 -site=* |
--site=* |
--sit=*)
563 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
565 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
568 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
569 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
570 ac_prev
=sysconfdir
;;
571 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
572 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
573 sysconfdir
=$ac_optarg ;;
575 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
576 ac_prev
=target_alias
;;
577 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
578 target_alias
=$ac_optarg ;;
580 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
583 -version |
--version |
--versio |
--versi |
--vers |
-V)
587 ac_package
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package
=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* |
--without-*)
600 ac_package
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package
=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
613 |
--x-incl |
--x-inc |
--x-in |
--x-i)
614 ac_prev
=x_includes
;;
615 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
616 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
617 x_includes
=$ac_optarg ;;
619 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
620 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
621 ac_prev
=x_libraries
;;
622 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
623 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
624 x_libraries
=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev
/null
&&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var
in exec_prefix prefix
661 eval ac_val
=$
`echo $ac_var`
663 [\\/$
]* | ?
:[\\/]* | NONE |
'' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var
in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val
=$
`echo $ac_var`
675 [\\/$
]* | ?
:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x
; then
690 if test "x$build_alias" = x
; then
691 cross_compiling
=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
702 test "$silent" = yes && exec 6>/dev
/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted
=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir
=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted
=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r .
/$ac_unique_file) 2>/dev
/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir
=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set
=${build_alias+set}
742 ac_env_build_alias_value
=$build_alias
743 ac_cv_env_build_alias_set
=${build_alias+set}
744 ac_cv_env_build_alias_value
=$build_alias
745 ac_env_host_alias_set
=${host_alias+set}
746 ac_env_host_alias_value
=$host_alias
747 ac_cv_env_host_alias_set
=${host_alias+set}
748 ac_cv_env_host_alias_value
=$host_alias
749 ac_env_target_alias_set
=${target_alias+set}
750 ac_env_target_alias_value
=$target_alias
751 ac_cv_env_target_alias_set
=${target_alias+set}
752 ac_cv_env_target_alias_value
=$target_alias
753 ac_env_CC_set
=${CC+set}
755 ac_cv_env_CC_set
=${CC+set}
756 ac_cv_env_CC_value
=$CC
757 ac_env_CFLAGS_set
=${CFLAGS+set}
758 ac_env_CFLAGS_value
=$CFLAGS
759 ac_cv_env_CFLAGS_set
=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value
=$CFLAGS
761 ac_env_LDFLAGS_set
=${LDFLAGS+set}
762 ac_env_LDFLAGS_value
=$LDFLAGS
763 ac_cv_env_LDFLAGS_set
=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value
=$LDFLAGS
765 ac_env_CPPFLAGS_set
=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value
=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set
=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value
=$CPPFLAGS
769 ac_env_CPP_set
=${CPP+set}
770 ac_env_CPP_value
=$CPP
771 ac_cv_env_CPP_set
=${CPP+set}
772 ac_cv_env_CPP_value
=$CPP
775 # Report the --help message.
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
781 \`configure' configures this package to adapt to many kinds of systems.
783 Usage: $0 [OPTION]... [VAR=VALUE]...
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
788 Defaults for the options are specified in brackets.
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
815 For better control, use the options below.
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
835 --build=BUILD configure
for building on BUILD
[guessed
]
836 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
840 if test -n "$ac_init_help"; then
845 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
846 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
847 --enable-maintainer-mode
848 enable make rules and dependencies not useful
849 (and sometimes confusing
) to the casual installer
850 --enable-install-libiberty Install headers
for end users
853 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
854 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
855 --with-target-subdir=SUBDIR Configuring
in a subdirectory
for target
856 --with-build-subdir=SUBDIR Configuring
in a subdirectory
for build
857 --with-cross-host=HOST Configuring with a cross compiler
858 --with-newlib Configuring with newlib
860 Some influential environment variables
:
861 CC C compiler
command
862 CFLAGS C compiler flags
863 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
864 nonstandard directory
<lib dir
>
865 CPPFLAGS C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if you have
866 headers
in a nonstandard directory
<include dir
>
869 Use these variables to override the choices made by
`configure' or to help
870 it to find libraries and programs with nonstandard names/locations.
875 if test "$ac_init_help" = "recursive"; then
876 # If there are subdirs, report their specific --help.
878 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
879 test -d $ac_dir || continue
882 if test "$ac_dir" != .; then
883 ac_dir_suffix=/`echo "$ac_dir" |
sed 's,^\.[\\/],,'`
884 # A "../" for each directory in $ac_dir_suffix.
885 ac_top_builddir=`echo "$ac_dir_suffix" |
sed 's,/[^\\/]*,../,g'`
887 ac_dir_suffix= ac_top_builddir=
891 .) # No --srcdir option. We are building in place.
893 if test -z "$ac_top_builddir"; then
896 ac_top_srcdir=`echo $ac_top_builddir |
sed 's,/$,,'`
898 [\\/]* | ?:[\\/]* ) # Absolute path.
899 ac_srcdir=$srcdir$ac_dir_suffix;
900 ac_top_srcdir=$srcdir ;;
902 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
903 ac_top_srcdir=$ac_top_builddir$srcdir ;;
906 # Do not use `cd foo
&& pwd` to compute absolute paths, because
907 # the directories may not exist.
909 .) ac_abs_builddir="$ac_dir";;
912 .) ac_abs_builddir=`pwd`;;
913 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
914 *) ac_abs_builddir=`pwd`/"$ac_dir";;
917 case $ac_abs_builddir in
918 .) ac_abs_top_builddir=${ac_top_builddir}.;;
920 case ${ac_top_builddir}. in
921 .) ac_abs_top_builddir=$ac_abs_builddir;;
922 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
923 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
926 case $ac_abs_builddir in
927 .) ac_abs_srcdir=$ac_srcdir;;
930 .) ac_abs_srcdir=$ac_abs_builddir;;
931 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
932 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
935 case $ac_abs_builddir in
936 .) ac_abs_top_srcdir=$ac_top_srcdir;;
938 case $ac_top_srcdir in
939 .) ac_abs_top_srcdir=$ac_abs_builddir;;
940 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
941 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
946 # Check for guested configure; otherwise get Cygnus style configure.
947 if test -f $ac_srcdir/configure.gnu; then
949 $SHELL $ac_srcdir/configure.gnu --help=recursive
950 elif test -f $ac_srcdir/configure; then
952 $SHELL $ac_srcdir/configure --help=recursive
953 elif test -f $ac_srcdir/configure.ac ||
954 test -f $ac_srcdir/configure.in; then
958 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
964 test -n "$ac_init_help" && exit 0
965 if $ac_init_version; then
968 Copyright (C) 2003 Free Software Foundation, Inc.
969 This configure script is free software; the Free Software Foundation
970 gives unlimited permission to copy, distribute and modify it.
976 This file contains any messages produced by compilers while
977 running configure, to aid debugging if configure makes a mistake.
979 It was created by $as_me, which was
980 generated by GNU Autoconf 2.59. Invocation command line was
991 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
992 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
993 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
994 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
995 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
997 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
998 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
1000 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
1001 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
1002 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
1003 hostinfo = `(hostinfo
) 2>/dev
/null ||
echo unknown
`
1004 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
1005 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
1006 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
1010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1014 test -z "$as_dir" && as_dir=.
1015 echo "PATH: $as_dir"
1030 # Keep a trace of the command line.
1031 # Strip out --no-create and --no-recursion so they do not pile up.
1032 # Strip out --silent because we don't want to record it for future runs.
1033 # Also quote any args containing shell meta-characters.
1034 # Make two passes to allow for proper duplicate-argument suppression.
1039 ac_must_keep_next=false
1045 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1046 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047 | -silent | --silent | --silen | --sile | --sil)
1049 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1050 ac_arg=`echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1053 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1056 if test $ac_must_keep_next = true; then
1057 ac_must_keep_next=false # Got value, back to normal.
1060 *=* | --config-cache | -C | -disable-* | --disable-* \
1061 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1062 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1063 | -with-* | --with-* | -without-* | --without-* | --x)
1064 case "$ac_configure_args0 " in
1065 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1068 -* ) ac_must_keep_next=true ;;
1071 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1072 # Get rid of the leading space.
1078 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1079 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081 # When interrupted or exit'd, cleanup temporary files, and complete
1082 # config.log. We remove comments because anyway the quotes in there
1083 # would cause problems or look ugly.
1084 # WARNING: Be sure not to use single quotes in there, as some shells,
1085 # such as our DU 5.0 friend, will then `close
' the trap.
1086 trap 'exit_status
=$?
1087 # Save into config.log some information that might help in debugging.
1092 ## ---------------- ##
1093 ## Cache variables. ##
1094 ## ---------------- ##
1097 # The following way of writing the cache mishandles newlines in values,
1100 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1103 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1104 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1108 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1115 ## ----------------- ##
1116 ## Output variables. ##
1117 ## ----------------- ##
1120 for ac_var
in $ac_subst_vars
1122 eval ac_val
=$
`echo $ac_var`
1123 echo "$ac_var='"'"'$ac_val'"'"'"
1127 if test -n "$ac_subst_files"; then
1134 for ac_var
in $ac_subst_files
1136 eval ac_val
=$
`echo $ac_var`
1137 echo "$ac_var='"'"'$ac_val'"'"'"
1142 if test -s confdefs.h
; then
1149 sed "/^$/d" confdefs.h |
sort
1152 test "$ac_signal" != 0 &&
1153 echo "$as_me: caught signal $ac_signal"
1154 echo "$as_me: exit $exit_status"
1156 rm -f core
*.core
&&
1157 rm -rf conftest
* confdefs
* conf$$
* $ac_clean_files &&
1160 for ac_signal in 1 2 13 15; do
1161 trap 'ac_signal
='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1165 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1166 rm -rf conftest* confdefs.h
1167 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1170 # Predefined preprocessor variables.
1172 cat >>confdefs.h <<_ACEOF
1173 #define PACKAGE_NAME "$PACKAGE_NAME"
1177 cat >>confdefs.h <<_ACEOF
1178 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_STRING "$PACKAGE_STRING"
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1197 # Let the site file select an alternate cache file if it wants to.
1198 # Prefer explicitly selected file to automatically selected ones.
1199 if test -z "$CONFIG_SITE"; then
1200 if test "x$prefix" != xNONE; then
1201 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1206 for ac_site_file in $CONFIG_SITE; do
1207 if test -r "$ac_site_file"; then
1208 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1209 echo "$as_me: loading site script $ac_site_file" >&6;}
1210 sed 's
/^
/|
/' "$ac_site_file" >&5
1215 if test -r "$cache_file"; then
1216 # Some versions of bash will fail to source /dev/null (special
1217 # files actually), so we avoid doing that.
1218 if test -f "$cache_file"; then
1219 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1220 echo "$as_me: loading cache $cache_file" >&6;}
1222 [\\/]* | ?:[\\/]* ) . $cache_file;;
1223 *) . ./$cache_file;;
1227 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1228 echo "$as_me: creating cache $cache_file" >&6;}
1232 # Check that the precious variables saved in the cache have kept the same
1234 ac_cache_corrupted=false
1235 for ac_var in `(set) 2>&1 |
1236 sed -n 's
/^ac_env_\
([a-zA-Z_0-9
]*\
)_set
=.
*/\
1/p
'`; do
1237 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1238 eval ac_new_set=\$ac_env_${ac_var}_set
1239 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1240 eval ac_new_val="\$ac_env_${ac_var}_value"
1241 case $ac_old_set,$ac_new_set in
1243 { echo "$as_me:$LINENO: error: \`$ac_var' was
set to \
`$ac_old_val' in the previous run" >&5
1244 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&2;}
1245 ac_cache_corrupted=: ;;
1247 { echo "$as_me:$LINENO: error
: \
`$ac_var' was not set in the previous run" >&5
1248 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1249 ac_cache_corrupted=: ;;
1252 if test "x$ac_old_val" != "x$ac_new_val"; then
1253 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run
:" >&5
1254 echo "$as_me: error
: \
`$ac_var' has changed since the previous run:" >&2;}
1255 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1256 echo "$as_me: former value: $ac_old_val" >&2;}
1257 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1258 echo "$as_me: current value: $ac_new_val" >&2;}
1259 ac_cache_corrupted=:
1262 # Pass precious variables to config.status.
1263 if test "$ac_new_set" = set; then
1265 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1266 ac_arg=$ac_var=`echo "$ac_new_val" |
sed "s/'/'\\\\\\\\''/g"` ;;
1267 *) ac_arg=$ac_var=$ac_new_val ;;
1269 case " $ac_configure_args " in
1270 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1271 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1275 if $ac_cache_corrupted; then
1276 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1277 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1278 { { echo "$as_me:$LINENO: error: run \`make distclean
' and/or \`rm $cache_file' and start over
" >&5
1279 echo "$as_me: error
: run \
`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1280 { (exit 1); exit 1; }; }
1284 ac_cpp='$CPP $CPPFLAGS'
1285 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
1286 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
1287 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309 # This works around the fact that libtool configuration may change LD
1310 # for this particular configuration, but some shells, instead of
1311 # keeping the changes in LD private, export them just because LD is
1312 # exported. We don't use libtool yet
, but some day we might
, so...
1313 ORIGINAL_LD_FOR_MULTILIBS
=$LD
1316 # Check whether --with-target-subdir or --without-target-subdir was given.
1317 if test "${with_target_subdir+set}" = set; then
1318 withval
="$with_target_subdir"
1322 # Check whether --with-build-subdir or --without-build-subdir was given.
1323 if test "${with_build_subdir+set}" = set; then
1324 withval
="$with_build_subdir"
1328 # Check whether --with-cross-host or --without-cross-host was given.
1329 if test "${with_cross_host+set}" = set; then
1330 withval
="$with_cross_host"
1334 # Check whether --with-newlib or --without-newlib was given.
1335 if test "${with_newlib+set}" = set; then
1336 withval
="$with_newlib"
1340 if test "${srcdir}" = "."; then
1341 if test -n "${with_build_subdir}"; then
1342 libiberty_topdir
="${srcdir}/../.."
1344 elif test -z "${with_target_subdir}"; then
1345 libiberty_topdir
="${srcdir}/.."
1347 if test "${with_target_subdir}" != "."; then
1348 libiberty_topdir
="${srcdir}/${with_multisrctop}../.."
1350 libiberty_topdir
="${srcdir}/${with_multisrctop}.."
1354 libiberty_topdir
="${srcdir}/.."
1358 for ac_dir
in $libiberty_topdir $srcdir/$libiberty_topdir; do
1359 if test -f $ac_dir/install-sh
; then
1361 ac_install_sh
="$ac_aux_dir/install-sh -c"
1363 elif test -f $ac_dir/install.sh
; then
1365 ac_install_sh
="$ac_aux_dir/install.sh -c"
1367 elif test -f $ac_dir/shtool
; then
1369 ac_install_sh
="$ac_aux_dir/shtool install -c"
1373 if test -z "$ac_aux_dir"; then
1374 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
1375 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
1376 { (exit 1); exit 1; }; }
1378 ac_config_guess
="$SHELL $ac_aux_dir/config.guess"
1379 ac_config_sub
="$SHELL $ac_aux_dir/config.sub"
1380 ac_configure
="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1384 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1385 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1386 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1387 if test "${enable_maintainer_mode+set}" = set; then
1388 enableval
="$enable_maintainer_mode"
1389 maintainer_mode
=$enableval
1394 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
1395 echo "${ECHO_T}$maintainer_mode" >&6
1397 if test "$maintainer_mode" = "yes"; then
1405 # Do we have a single-tree copy of texinfo? Even if we do, we can't
1406 # rely on it - libiberty is built before texinfo.
1407 # Extract the first word of "makeinfo", so it can be a program name with args.
1408 set dummy makeinfo
; ac_word
=$2
1409 echo "$as_me:$LINENO: checking for $ac_word" >&5
1410 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1411 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
1412 echo $ECHO_N "(cached) $ECHO_C" >&6
1414 if test -n "$MAKEINFO"; then
1415 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
1417 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1421 test -z "$as_dir" && as_dir
=.
1422 for ac_exec_ext
in '' $ac_executable_extensions; do
1423 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1424 ac_cv_prog_MAKEINFO
="makeinfo"
1425 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1433 MAKEINFO
=$ac_cv_prog_MAKEINFO
1434 if test -n "$MAKEINFO"; then
1435 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
1436 echo "${ECHO_T}$MAKEINFO" >&6
1438 echo "$as_me:$LINENO: result: no" >&5
1439 echo "${ECHO_T}no" >&6
1442 if test "x$MAKEINFO" = "x"; then
1443 MAKEINFO
="@echo makeinfo missing; true"
1448 */missing\ makeinfo
*)
1450 { echo "$as_me:$LINENO: WARNING:
1451 *** Makeinfo is missing. Info documentation will not be built." >&5
1452 echo "$as_me: WARNING:
1453 *** Makeinfo is missing. Info documentation will not be built." >&2;}
1456 case x
"`$MAKEINFO --version | grep 'GNU texinfo'`" in
1458 MAKEINFO
="@echo $MAKEINFO is too old, 4.0 or newer required; true"
1460 { echo "$as_me:$LINENO: WARNING:
1461 *** Makeinfo is too old. Info documentation will not be built." >&5
1462 echo "$as_me: WARNING:
1463 *** Makeinfo is too old. Info documentation will not be built." >&2;}
1472 # Extract the first word of "perl", so it can be a program name with args.
1473 set dummy perl
; ac_word
=$2
1474 echo "$as_me:$LINENO: checking for $ac_word" >&5
1475 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1476 if test "${ac_cv_prog_PERL+set}" = set; then
1477 echo $ECHO_N "(cached) $ECHO_C" >&6
1479 if test -n "$PERL"; then
1480 ac_cv_prog_PERL
="$PERL" # Let the user override the test.
1482 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1486 test -z "$as_dir" && as_dir
=.
1487 for ac_exec_ext
in '' $ac_executable_extensions; do
1488 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1489 ac_cv_prog_PERL
="perl"
1490 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1498 PERL
=$ac_cv_prog_PERL
1499 if test -n "$PERL"; then
1500 echo "$as_me:$LINENO: result: $PERL" >&5
1501 echo "${ECHO_T}$PERL" >&6
1503 echo "$as_me:$LINENO: result: no" >&5
1504 echo "${ECHO_T}no" >&6
1507 if test x
"$PERL" = x
""; then
1514 # Make sure we can run config.sub.
1515 $ac_config_sub sun4
>/dev
/null
2>&1 ||
1516 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1517 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1518 { (exit 1); exit 1; }; }
1520 echo "$as_me:$LINENO: checking build system type" >&5
1521 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1522 if test "${ac_cv_build+set}" = set; then
1523 echo $ECHO_N "(cached) $ECHO_C" >&6
1525 ac_cv_build_alias
=$build_alias
1526 test -z "$ac_cv_build_alias" &&
1527 ac_cv_build_alias
=`$ac_config_guess`
1528 test -z "$ac_cv_build_alias" &&
1529 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1530 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1531 { (exit 1); exit 1; }; }
1532 ac_cv_build
=`$ac_config_sub $ac_cv_build_alias` ||
1533 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1534 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1535 { (exit 1); exit 1; }; }
1538 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1539 echo "${ECHO_T}$ac_cv_build" >&6
1541 build_cpu
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1542 build_vendor
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1543 build_os
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1546 echo "$as_me:$LINENO: checking host system type" >&5
1547 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1548 if test "${ac_cv_host+set}" = set; then
1549 echo $ECHO_N "(cached) $ECHO_C" >&6
1551 ac_cv_host_alias
=$host_alias
1552 test -z "$ac_cv_host_alias" &&
1553 ac_cv_host_alias
=$ac_cv_build_alias
1554 ac_cv_host
=`$ac_config_sub $ac_cv_host_alias` ||
1555 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1556 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1557 { (exit 1); exit 1; }; }
1560 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1561 echo "${ECHO_T}$ac_cv_host" >&6
1563 host_cpu
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1564 host_vendor
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1565 host_os
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1570 if test -n "$ac_tool_prefix"; then
1571 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1572 set dummy
${ac_tool_prefix}ar; ac_word
=$2
1573 echo "$as_me:$LINENO: checking for $ac_word" >&5
1574 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1575 if test "${ac_cv_prog_AR+set}" = set; then
1576 echo $ECHO_N "(cached) $ECHO_C" >&6
1578 if test -n "$AR"; then
1579 ac_cv_prog_AR
="$AR" # Let the user override the test.
1581 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1585 test -z "$as_dir" && as_dir
=.
1586 for ac_exec_ext
in '' $ac_executable_extensions; do
1587 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1588 ac_cv_prog_AR
="${ac_tool_prefix}ar"
1589 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1598 if test -n "$AR"; then
1599 echo "$as_me:$LINENO: result: $AR" >&5
1600 echo "${ECHO_T}$AR" >&6
1602 echo "$as_me:$LINENO: result: no" >&5
1603 echo "${ECHO_T}no" >&6
1607 if test -z "$ac_cv_prog_AR"; then
1609 # Extract the first word of "ar", so it can be a program name with args.
1610 set dummy
ar; ac_word
=$2
1611 echo "$as_me:$LINENO: checking for $ac_word" >&5
1612 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1613 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1614 echo $ECHO_N "(cached) $ECHO_C" >&6
1616 if test -n "$ac_ct_AR"; then
1617 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
1619 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1623 test -z "$as_dir" && as_dir
=.
1624 for ac_exec_ext
in '' $ac_executable_extensions; do
1625 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1626 ac_cv_prog_ac_ct_AR
="ar"
1627 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1635 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
1636 if test -n "$ac_ct_AR"; then
1637 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1638 echo "${ECHO_T}$ac_ct_AR" >&6
1640 echo "$as_me:$LINENO: result: no" >&5
1641 echo "${ECHO_T}no" >&6
1649 if test -n "$ac_tool_prefix"; then
1650 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1651 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
1652 echo "$as_me:$LINENO: checking for $ac_word" >&5
1653 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1654 if test "${ac_cv_prog_RANLIB+set}" = set; then
1655 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 if test -n "$RANLIB"; then
1658 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1660 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1664 test -z "$as_dir" && as_dir
=.
1665 for ac_exec_ext
in '' $ac_executable_extensions; do
1666 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1667 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
1668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1676 RANLIB
=$ac_cv_prog_RANLIB
1677 if test -n "$RANLIB"; then
1678 echo "$as_me:$LINENO: result: $RANLIB" >&5
1679 echo "${ECHO_T}$RANLIB" >&6
1681 echo "$as_me:$LINENO: result: no" >&5
1682 echo "${ECHO_T}no" >&6
1686 if test -z "$ac_cv_prog_RANLIB"; then
1687 ac_ct_RANLIB
=$RANLIB
1688 # Extract the first word of "ranlib", so it can be a program name with args.
1689 set dummy ranlib
; ac_word
=$2
1690 echo "$as_me:$LINENO: checking for $ac_word" >&5
1691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1692 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1693 echo $ECHO_N "(cached) $ECHO_C" >&6
1695 if test -n "$ac_ct_RANLIB"; then
1696 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
1698 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1702 test -z "$as_dir" && as_dir
=.
1703 for ac_exec_ext
in '' $ac_executable_extensions; do
1704 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1705 ac_cv_prog_ac_ct_RANLIB
="ranlib"
1706 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1712 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB
=":"
1715 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
1716 if test -n "$ac_ct_RANLIB"; then
1717 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1718 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1720 echo "$as_me:$LINENO: result: no" >&5
1721 echo "${ECHO_T}no" >&6
1724 RANLIB
=$ac_ct_RANLIB
1726 RANLIB
="$ac_cv_prog_RANLIB"
1732 ac_cpp
='$CPP $CPPFLAGS'
1733 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1734 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1735 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1736 if test -n "$ac_tool_prefix"; then
1737 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1738 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1739 echo "$as_me:$LINENO: checking for $ac_word" >&5
1740 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1741 if test "${ac_cv_prog_CC+set}" = set; then
1742 echo $ECHO_N "(cached) $ECHO_C" >&6
1744 if test -n "$CC"; then
1745 ac_cv_prog_CC
="$CC" # Let the user override the test.
1747 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1751 test -z "$as_dir" && as_dir
=.
1752 for ac_exec_ext
in '' $ac_executable_extensions; do
1753 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1754 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1764 if test -n "$CC"; then
1765 echo "$as_me:$LINENO: result: $CC" >&5
1766 echo "${ECHO_T}$CC" >&6
1768 echo "$as_me:$LINENO: result: no" >&5
1769 echo "${ECHO_T}no" >&6
1773 if test -z "$ac_cv_prog_CC"; then
1775 # Extract the first word of "gcc", so it can be a program name with args.
1776 set dummy gcc
; ac_word
=$2
1777 echo "$as_me:$LINENO: checking for $ac_word" >&5
1778 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1779 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1780 echo $ECHO_N "(cached) $ECHO_C" >&6
1782 if test -n "$ac_ct_CC"; then
1783 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1785 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1789 test -z "$as_dir" && as_dir
=.
1790 for ac_exec_ext
in '' $ac_executable_extensions; do
1791 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1792 ac_cv_prog_ac_ct_CC
="gcc"
1793 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1801 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1802 if test -n "$ac_ct_CC"; then
1803 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1804 echo "${ECHO_T}$ac_ct_CC" >&6
1806 echo "$as_me:$LINENO: result: no" >&5
1807 echo "${ECHO_T}no" >&6
1815 if test -z "$CC"; then
1816 if test -n "$ac_tool_prefix"; then
1817 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1818 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1819 echo "$as_me:$LINENO: checking for $ac_word" >&5
1820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1821 if test "${ac_cv_prog_CC+set}" = set; then
1822 echo $ECHO_N "(cached) $ECHO_C" >&6
1824 if test -n "$CC"; then
1825 ac_cv_prog_CC
="$CC" # Let the user override the test.
1827 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1831 test -z "$as_dir" && as_dir
=.
1832 for ac_exec_ext
in '' $ac_executable_extensions; do
1833 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1834 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1835 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1844 if test -n "$CC"; then
1845 echo "$as_me:$LINENO: result: $CC" >&5
1846 echo "${ECHO_T}$CC" >&6
1848 echo "$as_me:$LINENO: result: no" >&5
1849 echo "${ECHO_T}no" >&6
1853 if test -z "$ac_cv_prog_CC"; then
1855 # Extract the first word of "cc", so it can be a program name with args.
1856 set dummy cc
; ac_word
=$2
1857 echo "$as_me:$LINENO: checking for $ac_word" >&5
1858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1859 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1860 echo $ECHO_N "(cached) $ECHO_C" >&6
1862 if test -n "$ac_ct_CC"; then
1863 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1865 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1869 test -z "$as_dir" && as_dir
=.
1870 for ac_exec_ext
in '' $ac_executable_extensions; do
1871 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1872 ac_cv_prog_ac_ct_CC
="cc"
1873 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1881 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1882 if test -n "$ac_ct_CC"; then
1883 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1884 echo "${ECHO_T}$ac_ct_CC" >&6
1886 echo "$as_me:$LINENO: result: no" >&5
1887 echo "${ECHO_T}no" >&6
1896 if test -z "$CC"; then
1897 # Extract the first word of "cc", so it can be a program name with args.
1898 set dummy cc
; ac_word
=$2
1899 echo "$as_me:$LINENO: checking for $ac_word" >&5
1900 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1901 if test "${ac_cv_prog_CC+set}" = set; then
1902 echo $ECHO_N "(cached) $ECHO_C" >&6
1904 if test -n "$CC"; then
1905 ac_cv_prog_CC
="$CC" # Let the user override the test.
1908 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1912 test -z "$as_dir" && as_dir
=.
1913 for ac_exec_ext
in '' $ac_executable_extensions; do
1914 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1915 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1916 ac_prog_rejected
=yes
1920 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1926 if test $ac_prog_rejected = yes; then
1927 # We found a bogon in the path, so make sure we never use it.
1928 set dummy
$ac_cv_prog_CC
1930 if test $# != 0; then
1931 # We chose a different compiler from the bogus one.
1932 # However, it has the same basename, so the bogon will be chosen
1933 # first if we set CC to just the basename; use the full file name.
1935 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
1941 if test -n "$CC"; then
1942 echo "$as_me:$LINENO: result: $CC" >&5
1943 echo "${ECHO_T}$CC" >&6
1945 echo "$as_me:$LINENO: result: no" >&5
1946 echo "${ECHO_T}no" >&6
1950 if test -z "$CC"; then
1951 if test -n "$ac_tool_prefix"; then
1954 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1955 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
1956 echo "$as_me:$LINENO: checking for $ac_word" >&5
1957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1958 if test "${ac_cv_prog_CC+set}" = set; then
1959 echo $ECHO_N "(cached) $ECHO_C" >&6
1961 if test -n "$CC"; then
1962 ac_cv_prog_CC
="$CC" # Let the user override the test.
1964 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1968 test -z "$as_dir" && as_dir
=.
1969 for ac_exec_ext
in '' $ac_executable_extensions; do
1970 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1971 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
1972 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1981 if test -n "$CC"; then
1982 echo "$as_me:$LINENO: result: $CC" >&5
1983 echo "${ECHO_T}$CC" >&6
1985 echo "$as_me:$LINENO: result: no" >&5
1986 echo "${ECHO_T}no" >&6
1989 test -n "$CC" && break
1992 if test -z "$CC"; then
1996 # Extract the first word of "$ac_prog", so it can be a program name with args.
1997 set dummy
$ac_prog; ac_word
=$2
1998 echo "$as_me:$LINENO: checking for $ac_word" >&5
1999 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2000 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2001 echo $ECHO_N "(cached) $ECHO_C" >&6
2003 if test -n "$ac_ct_CC"; then
2004 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2006 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2010 test -z "$as_dir" && as_dir
=.
2011 for ac_exec_ext
in '' $ac_executable_extensions; do
2012 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2013 ac_cv_prog_ac_ct_CC
="$ac_prog"
2014 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2022 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2023 if test -n "$ac_ct_CC"; then
2024 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2025 echo "${ECHO_T}$ac_ct_CC" >&6
2027 echo "$as_me:$LINENO: result: no" >&5
2028 echo "${ECHO_T}no" >&6
2031 test -n "$ac_ct_CC" && break
2040 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2041 See \`config.log' for more details." >&5
2042 echo "$as_me: error: no acceptable C compiler found in \$PATH
2043 See \`config.log' for more details." >&2;}
2044 { (exit 1); exit 1; }; }
2046 # Provide some information about the compiler.
2047 echo "$as_me:$LINENO:" \
2048 "checking for C compiler version" >&5
2049 ac_compiler
=`set X $ac_compile; echo $2`
2050 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2051 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
2053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054 (exit $ac_status); }
2055 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2056 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
2058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059 (exit $ac_status); }
2060 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2061 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
2063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2064 (exit $ac_status); }
2066 cat >conftest.
$ac_ext <<_ACEOF
2069 cat confdefs.h
>>conftest.
$ac_ext
2070 cat >>conftest.
$ac_ext <<_ACEOF
2071 /* end confdefs.h. */
2082 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2083 (eval $ac_link) 2>&5
2085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2086 (exit $ac_status); }; then
2092 if test x
$gcc_no_link = xyes
; then
2093 # Setting cross_compile will disable run tests; it will
2094 # also disable AC_CHECK_FILE but that's generally
2095 # correct if we can't link.
2099 cat >conftest.
$ac_ext <<_ACEOF
2102 cat confdefs.h
>>conftest.
$ac_ext
2103 cat >>conftest.
$ac_ext <<_ACEOF
2104 /* end confdefs.h. */
2114 ac_clean_files_save
=$ac_clean_files
2115 ac_clean_files
="$ac_clean_files a.out a.exe b.out"
2116 # Try to create an executable without -o first, disregard a.out.
2117 # It will help us diagnose broken compilers, and finding out an intuition
2119 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2120 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2121 ac_link_default
=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2122 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2123 (eval $ac_link_default) 2>&5
2125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126 (exit $ac_status); }; then
2127 # Find the output, starting from the most likely. This scheme is
2128 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2131 # Be careful to initialize this variable, since it used to be cached.
2132 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2134 # b.out is created by i960 compilers.
2135 for ac_file
in a_out.exe a.exe conftest.exe a.out conftest a.
* conftest.
* b.out
2137 test -f "$ac_file" ||
continue
2139 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
)
2142 # This is the source file.
2145 # We found the default executable, but exeext='' is most
2149 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2150 # FIXME: I believe we export ac_cv_exeext for Libtool,
2151 # but it would be cool to find out if it's true. Does anybody
2152 # maintain Libtool? --akim.
2160 echo "$as_me: failed program was:" >&5
2161 sed 's/^/| /' conftest.
$ac_ext >&5
2163 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2164 See \`config.log' for more details." >&5
2165 echo "$as_me: error: C compiler cannot create executables
2166 See \`config.log' for more details." >&2;}
2167 { (exit 77); exit 77; }; }
2170 ac_exeext
=$ac_cv_exeext
2171 echo "$as_me:$LINENO: result: $ac_file" >&5
2172 echo "${ECHO_T}$ac_file" >&6
2174 # Check the compiler produces executables we can run. If not, either
2175 # the compiler is broken, or we cross compile.
2176 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2177 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2178 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2179 # If not cross compiling, check that we can run a simple program.
2180 if test "$cross_compiling" != yes; then
2181 if { ac_try
='./$ac_file'
2182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2186 (exit $ac_status); }; }; then
2189 if test "$cross_compiling" = maybe
; then
2192 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2193 If you meant to cross compile, use \`--host'.
2194 See \`config.log' for more details." >&5
2195 echo "$as_me: error: cannot run C compiled programs.
2196 If you meant to cross compile, use \`--host'.
2197 See \`config.log' for more details." >&2;}
2198 { (exit 1); exit 1; }; }
2202 echo "$as_me:$LINENO: result: yes" >&5
2203 echo "${ECHO_T}yes" >&6
2205 rm -f a.out a.exe conftest
$ac_cv_exeext b.out
2206 ac_clean_files
=$ac_clean_files_save
2207 # Check the compiler produces executables we can run. If not, either
2208 # the compiler is broken, or we cross compile.
2209 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2210 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2211 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2212 echo "${ECHO_T}$cross_compiling" >&6
2214 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2215 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2216 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2217 (eval $ac_link) 2>&5
2219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220 (exit $ac_status); }; then
2221 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2222 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2223 # work properly (i.e., refer to `conftest.exe'), while it won't with
2225 for ac_file
in conftest.exe conftest conftest.
*; do
2226 test -f "$ac_file" ||
continue
2228 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
) ;;
2229 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2236 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2237 See \`config.log' for more details." >&5
2238 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2239 See \`config.log' for more details." >&2;}
2240 { (exit 1); exit 1; }; }
2243 rm -f conftest
$ac_cv_exeext
2244 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2245 echo "${ECHO_T}$ac_cv_exeext" >&6
2247 rm -f conftest.
$ac_ext
2248 EXEEXT
=$ac_cv_exeext
2251 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2252 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2253 if test "${ac_cv_objext+set}" = set; then
2254 echo $ECHO_N "(cached) $ECHO_C" >&6
2256 cat >conftest.
$ac_ext <<_ACEOF
2259 cat confdefs.h
>>conftest.
$ac_ext
2260 cat >>conftest.
$ac_ext <<_ACEOF
2261 /* end confdefs.h. */
2271 rm -f conftest.o conftest.obj
2272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2273 (eval $ac_compile) 2>&5
2275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276 (exit $ac_status); }; then
2277 for ac_file
in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2279 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg
) ;;
2280 *) ac_cv_objext
=`expr "$ac_file" : '.*\.\(.*\)'`
2285 echo "$as_me: failed program was:" >&5
2286 sed 's/^/| /' conftest.
$ac_ext >&5
2288 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2289 See \`config.log' for more details." >&5
2290 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2291 See \`config.log' for more details." >&2;}
2292 { (exit 1); exit 1; }; }
2295 rm -f conftest.
$ac_cv_objext conftest.
$ac_ext
2297 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2298 echo "${ECHO_T}$ac_cv_objext" >&6
2299 OBJEXT
=$ac_cv_objext
2301 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2302 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2303 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2304 echo $ECHO_N "(cached) $ECHO_C" >&6
2306 cat >conftest.
$ac_ext <<_ACEOF
2309 cat confdefs.h
>>conftest.
$ac_ext
2310 cat >>conftest.
$ac_ext <<_ACEOF
2311 /* end confdefs.h. */
2324 rm -f conftest.
$ac_objext
2325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2326 (eval $ac_compile) 2>conftest.er1
2328 grep -v '^ *+' conftest.er1
>conftest.err
2330 cat conftest.err
>&5
2331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332 (exit $ac_status); } &&
2333 { ac_try
='test -z "$ac_c_werror_flag"
2334 || test ! -s conftest.err'
2335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339 (exit $ac_status); }; } &&
2340 { ac_try
='test -s conftest.$ac_objext'
2341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345 (exit $ac_status); }; }; then
2348 echo "$as_me: failed program was:" >&5
2349 sed 's/^/| /' conftest.
$ac_ext >&5
2353 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2354 ac_cv_c_compiler_gnu
=$ac_compiler_gnu
2357 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2358 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2359 GCC
=`test $ac_compiler_gnu = yes && echo yes`
2360 ac_test_CFLAGS
=${CFLAGS+set}
2361 ac_save_CFLAGS
=$CFLAGS
2363 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2364 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2365 if test "${ac_cv_prog_cc_g+set}" = set; then
2366 echo $ECHO_N "(cached) $ECHO_C" >&6
2368 cat >conftest.
$ac_ext <<_ACEOF
2371 cat confdefs.h
>>conftest.
$ac_ext
2372 cat >>conftest.
$ac_ext <<_ACEOF
2373 /* end confdefs.h. */
2383 rm -f conftest.
$ac_objext
2384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2385 (eval $ac_compile) 2>conftest.er1
2387 grep -v '^ *+' conftest.er1
>conftest.err
2389 cat conftest.err
>&5
2390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391 (exit $ac_status); } &&
2392 { ac_try
='test -z "$ac_c_werror_flag"
2393 || test ! -s conftest.err'
2394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398 (exit $ac_status); }; } &&
2399 { ac_try
='test -s conftest.$ac_objext'
2400 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404 (exit $ac_status); }; }; then
2407 echo "$as_me: failed program was:" >&5
2408 sed 's/^/| /' conftest.
$ac_ext >&5
2412 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2414 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2415 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2416 if test "$ac_test_CFLAGS" = set; then
2417 CFLAGS
=$ac_save_CFLAGS
2418 elif test $ac_cv_prog_cc_g = yes; then
2419 if test "$GCC" = yes; then
2425 if test "$GCC" = yes; then
2431 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2432 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2433 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2434 echo $ECHO_N "(cached) $ECHO_C" >&6
2436 ac_cv_prog_cc_stdc
=no
2438 cat >conftest.
$ac_ext <<_ACEOF
2441 cat confdefs.h
>>conftest.
$ac_ext
2442 cat >>conftest.
$ac_ext <<_ACEOF
2443 /* end confdefs.h. */
2446 #include <sys/types.h>
2447 #include <sys/stat.h>
2448 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2449 struct buf { int x; };
2450 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2451 static char *e (p, i)
2457 static char *f (char * (*g) (char **, int), char **p, ...)
2462 s = g (p, va_arg (v,int));
2467 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2468 function prototypes and stuff, but not '\xHH' hex character constants.
2469 These don't provoke an error unfortunately, instead are silently treated
2470 as 'x'. The following induces an error, until -std1 is added to get
2471 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2472 array size at least. It's necessary to write '\x00'==0 to get something
2473 that's true only with -std1. */
2474 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2476 int test (int i, double x);
2477 struct s1 {int (*f) (int a);};
2478 struct s2 {int (*f) (double a);};
2479 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2485 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2490 # Don't try gcc -ansi; that turns off useful extensions and
2491 # breaks some systems' header files.
2492 # AIX -qlanglvl=ansi
2493 # Ultrix and OSF/1 -std1
2494 # HP-UX 10.20 and later -Ae
2495 # HP-UX older versions -Aa -D_HPUX_SOURCE
2496 # SVR4 -Xc -D__EXTENSIONS__
2497 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2499 CC
="$ac_save_CC $ac_arg"
2500 rm -f conftest.
$ac_objext
2501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2502 (eval $ac_compile) 2>conftest.er1
2504 grep -v '^ *+' conftest.er1
>conftest.err
2506 cat conftest.err
>&5
2507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508 (exit $ac_status); } &&
2509 { ac_try
='test -z "$ac_c_werror_flag"
2510 || test ! -s conftest.err'
2511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515 (exit $ac_status); }; } &&
2516 { ac_try
='test -s conftest.$ac_objext'
2517 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2520 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521 (exit $ac_status); }; }; then
2522 ac_cv_prog_cc_stdc
=$ac_arg
2525 echo "$as_me: failed program was:" >&5
2526 sed 's/^/| /' conftest.
$ac_ext >&5
2529 rm -f conftest.err conftest.
$ac_objext
2531 rm -f conftest.
$ac_ext conftest.
$ac_objext
2536 case "x$ac_cv_prog_cc_stdc" in
2538 echo "$as_me:$LINENO: result: none needed" >&5
2539 echo "${ECHO_T}none needed" >&6 ;;
2541 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2542 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2543 CC
="$CC $ac_cv_prog_cc_stdc" ;;
2546 # Some people use a C++ compiler to compile C. Since we use `exit',
2547 # in C++ we need to declare it. In case someone uses the same compiler
2548 # for both compiling C and C++ we need to have the C++ compiler decide
2549 # the declaration of exit, since it's the most demanding environment.
2550 cat >conftest.
$ac_ext <<_ACEOF
2555 rm -f conftest.
$ac_objext
2556 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2557 (eval $ac_compile) 2>conftest.er1
2559 grep -v '^ *+' conftest.er1
>conftest.err
2561 cat conftest.err
>&5
2562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2563 (exit $ac_status); } &&
2564 { ac_try
='test -z "$ac_c_werror_flag"
2565 || test ! -s conftest.err'
2566 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570 (exit $ac_status); }; } &&
2571 { ac_try
='test -s conftest.$ac_objext'
2572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576 (exit $ac_status); }; }; then
2577 for ac_declaration
in \
2579 'extern "C" void std::exit (int) throw (); using std::exit;' \
2580 'extern "C" void std::exit (int); using std::exit;' \
2581 'extern "C" void exit (int) throw ();' \
2582 'extern "C" void exit (int);' \
2585 cat >conftest.
$ac_ext <<_ACEOF
2588 cat confdefs.h
>>conftest.
$ac_ext
2589 cat >>conftest.
$ac_ext <<_ACEOF
2590 /* end confdefs.h. */
2601 rm -f conftest.
$ac_objext
2602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2603 (eval $ac_compile) 2>conftest.er1
2605 grep -v '^ *+' conftest.er1
>conftest.err
2607 cat conftest.err
>&5
2608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609 (exit $ac_status); } &&
2610 { ac_try
='test -z "$ac_c_werror_flag"
2611 || test ! -s conftest.err'
2612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616 (exit $ac_status); }; } &&
2617 { ac_try
='test -s conftest.$ac_objext'
2618 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622 (exit $ac_status); }; }; then
2625 echo "$as_me: failed program was:" >&5
2626 sed 's/^/| /' conftest.
$ac_ext >&5
2630 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2631 cat >conftest.
$ac_ext <<_ACEOF
2634 cat confdefs.h
>>conftest.
$ac_ext
2635 cat >>conftest.
$ac_ext <<_ACEOF
2636 /* end confdefs.h. */
2646 rm -f conftest.
$ac_objext
2647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2648 (eval $ac_compile) 2>conftest.er1
2650 grep -v '^ *+' conftest.er1
>conftest.err
2652 cat conftest.err
>&5
2653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654 (exit $ac_status); } &&
2655 { ac_try
='test -z "$ac_c_werror_flag"
2656 || test ! -s conftest.err'
2657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661 (exit $ac_status); }; } &&
2662 { ac_try
='test -s conftest.$ac_objext'
2663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2667 (exit $ac_status); }; }; then
2670 echo "$as_me: failed program was:" >&5
2671 sed 's/^/| /' conftest.
$ac_ext >&5
2674 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2677 if test -n "$ac_declaration"; then
2678 echo '#ifdef __cplusplus' >>confdefs.h
2679 echo $ac_declaration >>confdefs.h
2680 echo '#endif' >>confdefs.h
2684 echo "$as_me: failed program was:" >&5
2685 sed 's/^/| /' conftest.
$ac_ext >&5
2688 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2690 ac_cpp
='$CPP $CPPFLAGS'
2691 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2692 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2693 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2696 ac_cpp
='$CPP $CPPFLAGS'
2697 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2698 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2699 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2700 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2701 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2702 # On Suns, sometimes $CPP names a directory.
2703 if test -n "$CPP" && test -d "$CPP"; then
2706 if test -z "$CPP"; then
2707 if test "${ac_cv_prog_CPP+set}" = set; then
2708 echo $ECHO_N "(cached) $ECHO_C" >&6
2710 # Double quotes because CPP needs to be expanded
2711 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2714 for ac_c_preproc_warn_flag
in '' yes
2716 # Use a header file that comes with gcc, so configuring glibc
2717 # with a fresh cross-compiler works.
2718 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2719 # <limits.h> exists even on freestanding compilers.
2720 # On the NeXT, cc -E runs the code through the compiler's parser,
2721 # not just through cpp. "Syntax error" is here to catch this case.
2722 cat >conftest.
$ac_ext <<_ACEOF
2725 cat confdefs.h
>>conftest.
$ac_ext
2726 cat >>conftest.
$ac_ext <<_ACEOF
2727 /* end confdefs.h. */
2729 # include <limits.h>
2731 # include <assert.h>
2735 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2736 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2738 grep -v '^ *+' conftest.er1
>conftest.err
2740 cat conftest.err
>&5
2741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742 (exit $ac_status); } >/dev
/null
; then
2743 if test -s conftest.err
; then
2744 ac_cpp_err
=$ac_c_preproc_warn_flag
2745 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2752 if test -z "$ac_cpp_err"; then
2755 echo "$as_me: failed program was:" >&5
2756 sed 's/^/| /' conftest.
$ac_ext >&5
2758 # Broken: fails on valid input.
2761 rm -f conftest.err conftest.
$ac_ext
2763 # OK, works on sane cases. Now check whether non-existent headers
2764 # can be detected and how.
2765 cat >conftest.
$ac_ext <<_ACEOF
2768 cat confdefs.h
>>conftest.
$ac_ext
2769 cat >>conftest.
$ac_ext <<_ACEOF
2770 /* end confdefs.h. */
2771 #include <ac_nonexistent.h>
2773 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2774 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2776 grep -v '^ *+' conftest.er1
>conftest.err
2778 cat conftest.err
>&5
2779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780 (exit $ac_status); } >/dev
/null
; then
2781 if test -s conftest.err
; then
2782 ac_cpp_err
=$ac_c_preproc_warn_flag
2783 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2790 if test -z "$ac_cpp_err"; then
2791 # Broken: success on invalid input.
2794 echo "$as_me: failed program was:" >&5
2795 sed 's/^/| /' conftest.
$ac_ext >&5
2797 # Passes both tests.
2801 rm -f conftest.err conftest.
$ac_ext
2804 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2805 rm -f conftest.err conftest.
$ac_ext
2806 if $ac_preproc_ok; then
2818 echo "$as_me:$LINENO: result: $CPP" >&5
2819 echo "${ECHO_T}$CPP" >&6
2821 for ac_c_preproc_warn_flag
in '' yes
2823 # Use a header file that comes with gcc, so configuring glibc
2824 # with a fresh cross-compiler works.
2825 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2826 # <limits.h> exists even on freestanding compilers.
2827 # On the NeXT, cc -E runs the code through the compiler's parser,
2828 # not just through cpp. "Syntax error" is here to catch this case.
2829 cat >conftest.
$ac_ext <<_ACEOF
2832 cat confdefs.h
>>conftest.
$ac_ext
2833 cat >>conftest.
$ac_ext <<_ACEOF
2834 /* end confdefs.h. */
2836 # include <limits.h>
2838 # include <assert.h>
2842 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2843 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2845 grep -v '^ *+' conftest.er1
>conftest.err
2847 cat conftest.err
>&5
2848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849 (exit $ac_status); } >/dev
/null
; then
2850 if test -s conftest.err
; then
2851 ac_cpp_err
=$ac_c_preproc_warn_flag
2852 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2859 if test -z "$ac_cpp_err"; then
2862 echo "$as_me: failed program was:" >&5
2863 sed 's/^/| /' conftest.
$ac_ext >&5
2865 # Broken: fails on valid input.
2868 rm -f conftest.err conftest.
$ac_ext
2870 # OK, works on sane cases. Now check whether non-existent headers
2871 # can be detected and how.
2872 cat >conftest.
$ac_ext <<_ACEOF
2875 cat confdefs.h
>>conftest.
$ac_ext
2876 cat >>conftest.
$ac_ext <<_ACEOF
2877 /* end confdefs.h. */
2878 #include <ac_nonexistent.h>
2880 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2881 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2883 grep -v '^ *+' conftest.er1
>conftest.err
2885 cat conftest.err
>&5
2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887 (exit $ac_status); } >/dev
/null
; then
2888 if test -s conftest.err
; then
2889 ac_cpp_err
=$ac_c_preproc_warn_flag
2890 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2897 if test -z "$ac_cpp_err"; then
2898 # Broken: success on invalid input.
2901 echo "$as_me: failed program was:" >&5
2902 sed 's/^/| /' conftest.
$ac_ext >&5
2904 # Passes both tests.
2908 rm -f conftest.err conftest.
$ac_ext
2911 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2912 rm -f conftest.err conftest.
$ac_ext
2913 if $ac_preproc_ok; then
2916 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2917 See \`config.log' for more details." >&5
2918 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2919 See \`config.log' for more details." >&2;}
2920 { (exit 1); exit 1; }; }
2924 ac_cpp
='$CPP $CPPFLAGS'
2925 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2926 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2927 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2930 ac_c_preproc_warn_flag
=yes
2932 if test x
$GCC = xyes
; then
2933 ac_libiberty_warn_cflags
='-W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes'
2937 if test "x$CC" != xcc
; then
2938 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2939 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2941 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2942 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2944 set dummy
$CC; ac_cc
=`echo $2 |
2945 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2946 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2947 echo $ECHO_N "(cached) $ECHO_C" >&6
2949 cat >conftest.
$ac_ext <<_ACEOF
2952 cat confdefs.h
>>conftest.
$ac_ext
2953 cat >>conftest.
$ac_ext <<_ACEOF
2954 /* end confdefs.h. */
2964 # Make sure it works both with $CC and with simple cc.
2965 # We do the test twice because some compilers refuse to overwrite an
2966 # existing .o file with -o, though they will create one.
2967 ac_try
='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2968 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972 (exit $ac_status); } &&
2973 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977 (exit $ac_status); };
2979 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
2980 if test "x$CC" != xcc
; then
2981 # Test first that cc exists at all.
2982 if { ac_try
='cc -c conftest.$ac_ext >&5'
2983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987 (exit $ac_status); }; }; then
2988 ac_try
='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2989 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993 (exit $ac_status); } &&
2994 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); };
3003 # cc exists but doesn't like -o.
3004 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
3009 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
3014 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3015 echo "$as_me:$LINENO: result: yes" >&5
3016 echo "${ECHO_T}yes" >&6
3018 echo "$as_me:$LINENO: result: no" >&5
3019 echo "${ECHO_T}no" >&6
3021 cat >>confdefs.h
<<\_ACEOF
3022 #define NO_MINUS_C_MINUS_O 1
3027 # autoconf is lame and doesn't give us any substitution variable for this.
3028 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
3029 NO_MINUS_C_MINUS_O
=yes
3031 OUTPUT_OPTION
='-o $@'
3037 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3038 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3039 if test "${ac_cv_c_const+set}" = set; then
3040 echo $ECHO_N "(cached) $ECHO_C" >&6
3042 cat >conftest.
$ac_ext <<_ACEOF
3045 cat confdefs.h
>>conftest.
$ac_ext
3046 cat >>conftest.
$ac_ext <<_ACEOF
3047 /* end confdefs.h. */
3052 /* FIXME: Include the comments suggested by Paul. */
3054 /* Ultrix mips cc rejects this. */
3055 typedef int charset[2];
3057 /* SunOS 4.1.1 cc rejects this. */
3058 char const *const *ccp;
3060 /* NEC SVR4.0.2 mips cc rejects this. */
3061 struct point {int x, y;};
3062 static struct point const zero = {0,0};
3063 /* AIX XL C 1.02.0.0 rejects this.
3064 It does not let you subtract one const X* pointer from another in
3065 an arm of an if-expression whose if-part is not a constant
3067 const char *g = "string";
3068 ccp = &g + (g ? g-g : 0);
3069 /* HPUX 7.0 cc rejects these. */
3072 ccp = (char const *const *) p;
3073 { /* SCO 3.2v4 cc rejects this. */
3075 char const *s = 0 ? (char *) 0 : (char const *) 0;
3079 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3081 const int *foo = &x[0];
3084 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3085 typedef const int *iptr;
3089 { /* AIX XL C 1.02.0.0 rejects this saying
3090 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3091 struct s { int j; const int *ap[3]; };
3092 struct s *b; b->j = 5;
3094 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3103 rm -f conftest.
$ac_objext
3104 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3105 (eval $ac_compile) 2>conftest.er1
3107 grep -v '^ *+' conftest.er1
>conftest.err
3109 cat conftest.err
>&5
3110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111 (exit $ac_status); } &&
3112 { ac_try
='test -z "$ac_c_werror_flag"
3113 || test ! -s conftest.err'
3114 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118 (exit $ac_status); }; } &&
3119 { ac_try
='test -s conftest.$ac_objext'
3120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3124 (exit $ac_status); }; }; then
3127 echo "$as_me: failed program was:" >&5
3128 sed 's/^/| /' conftest.
$ac_ext >&5
3132 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3134 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3135 echo "${ECHO_T}$ac_cv_c_const" >&6
3136 if test $ac_cv_c_const = no
; then
3138 cat >>confdefs.h
<<\_ACEOF
3144 echo "$as_me:$LINENO: checking for inline" >&5
3145 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3146 if test "${ac_cv_c_inline+set}" = set; then
3147 echo $ECHO_N "(cached) $ECHO_C" >&6
3150 for ac_kw
in inline __inline__ __inline
; do
3151 cat >conftest.
$ac_ext <<_ACEOF
3154 cat confdefs.h
>>conftest.
$ac_ext
3155 cat >>conftest.
$ac_ext <<_ACEOF
3156 /* end confdefs.h. */
3159 static $ac_kw foo_t static_foo () {return 0; }
3160 $ac_kw foo_t foo () {return 0; }
3164 rm -f conftest.
$ac_objext
3165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3166 (eval $ac_compile) 2>conftest.er1
3168 grep -v '^ *+' conftest.er1
>conftest.err
3170 cat conftest.err
>&5
3171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172 (exit $ac_status); } &&
3173 { ac_try
='test -z "$ac_c_werror_flag"
3174 || test ! -s conftest.err'
3175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179 (exit $ac_status); }; } &&
3180 { ac_try
='test -s conftest.$ac_objext'
3181 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3185 (exit $ac_status); }; }; then
3186 ac_cv_c_inline
=$ac_kw; break
3188 echo "$as_me: failed program was:" >&5
3189 sed 's/^/| /' conftest.
$ac_ext >&5
3192 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3196 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3197 echo "${ECHO_T}$ac_cv_c_inline" >&6
3200 case $ac_cv_c_inline in
3203 case $ac_cv_c_inline in
3205 *) ac_val
=$ac_cv_c_inline;;
3207 cat >>confdefs.h
<<_ACEOF
3209 #define inline $ac_val
3215 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3216 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3217 if test "${ac_cv_c_bigendian+set}" = set; then
3218 echo $ECHO_N "(cached) $ECHO_C" >&6
3220 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
="$funcs gettimeofday"
4779 funcs
="$funcs index"
4780 funcs
="$funcs insque"
4781 funcs
="$funcs memchr"
4782 funcs
="$funcs memcmp"
4783 funcs
="$funcs memcpy"
4784 funcs
="$funcs memmove"
4785 funcs
="$funcs mempcpy"
4786 funcs
="$funcs memset"
4787 funcs
="$funcs mkstemps"
4788 funcs
="$funcs putenv"
4789 funcs
="$funcs random"
4790 funcs
="$funcs rename"
4791 funcs
="$funcs rindex"
4792 funcs
="$funcs setenv"
4793 funcs
="$funcs snprintf"
4794 funcs
="$funcs sigsetmask"
4795 funcs
="$funcs stpcpy"
4796 funcs
="$funcs stpncpy"
4797 funcs
="$funcs strcasecmp"
4798 funcs
="$funcs strchr"
4799 funcs
="$funcs strdup"
4800 funcs
="$funcs strncasecmp"
4801 funcs
="$funcs strndup"
4802 funcs
="$funcs strrchr"
4803 funcs
="$funcs strstr"
4804 funcs
="$funcs strtod"
4805 funcs
="$funcs strtol"
4806 funcs
="$funcs strtoul"
4807 funcs
="$funcs tmpnam"
4808 funcs
="$funcs vasprintf"
4809 funcs
="$funcs vfprintf"
4810 funcs
="$funcs vprintf"
4811 funcs
="$funcs vsnprintf"
4812 funcs
="$funcs vsprintf"
4813 funcs
="$funcs waitpid"
4815 # Also in the old function.def file: alloca, vfork, getopt.
4817 vars
="sys_errlist sys_nerr sys_siglist"
4819 checkfuncs
="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
4820 checkfuncs
="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
4821 checkfuncs
="$checkfuncs getsysinfo table sysctl wait3 wait4"
4823 # These are neither executed nor required, but they help keep
4824 # autoheader happy without adding a bunch of text to acconfig.h.
4825 if test "x" = "y"; then
4893 for ac_func
in asprintf atexit
basename bcmp bcopy bsearch bzero calloc
clock \
4894 getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
4895 memmove mempcpy memset putenv random rename rindex sigsetmask \
4896 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
4897 strtod strtol strtoul tmpnam vasprintf vfprintf vprintf \
4898 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
4899 sysconf
times sbrk gettimeofday ffs snprintf vsnprintf \
4900 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
4901 realpath canonicalize_file_name
4903 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4904 echo "$as_me:$LINENO: checking for $ac_func" >&5
4905 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4906 if eval "test \"\${$as_ac_var+set}\" = set"; then
4907 echo $ECHO_N "(cached) $ECHO_C" >&6
4909 if test x
$gcc_no_link = xyes
; then
4910 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4911 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4912 { (exit 1); exit 1; }; }
4914 cat >conftest.
$ac_ext <<_ACEOF
4917 cat confdefs.h
>>conftest.
$ac_ext
4918 cat >>conftest.
$ac_ext <<_ACEOF
4919 /* end confdefs.h. */
4920 /* System header to define __stub macros and hopefully few prototypes,
4921 which can conflict with char $ac_func (); below.
4922 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4923 <limits.h> exists even on freestanding compilers. Under hpux,
4924 including <limits.h> includes <sys/time.h> and causes problems
4925 checking for functions defined therein. */
4926 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
4927 # include <limits.h>
4929 # include <assert.h>
4931 /* Override any gcc2 internal prototype to avoid an error. */
4936 /* We use char because int might match the return type of a gcc2
4937 builtin and then its argument prototype would still apply. */
4939 /* The GNU C library defines this for functions which it implements
4940 to always fail with ENOSYS. Some functions are actually named
4941 something starting with __ and the normal name is an alias. */
4942 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4945 char (*f) () = $ac_func;
4954 return f != $ac_func;
4959 rm -f conftest.
$ac_objext conftest
$ac_exeext
4960 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4961 (eval $ac_link) 2>conftest.er1
4963 grep -v '^ *+' conftest.er1
>conftest.err
4965 cat conftest.err
>&5
4966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967 (exit $ac_status); } &&
4968 { ac_try
='test -z "$ac_c_werror_flag"
4969 || test ! -s conftest.err'
4970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974 (exit $ac_status); }; } &&
4975 { ac_try
='test -s conftest$ac_exeext'
4976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980 (exit $ac_status); }; }; then
4981 eval "$as_ac_var=yes"
4983 echo "$as_me: failed program was:" >&5
4984 sed 's/^/| /' conftest.
$ac_ext >&5
4986 eval "$as_ac_var=no"
4988 rm -f conftest.err conftest.
$ac_objext \
4989 conftest
$ac_exeext conftest.
$ac_ext
4991 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4992 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4993 if test `eval echo '${'$as_ac_var'}'` = yes; then
4994 cat >>confdefs.h
<<_ACEOF
4995 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5002 cat >>confdefs.h
<<\_ACEOF
5003 #define HAVE_SYS_ERRLIST 1
5007 cat >>confdefs.h
<<\_ACEOF
5008 #define HAVE_SYS_NERR 1
5012 cat >>confdefs.h
<<\_ACEOF
5013 #define HAVE_SYS_SIGLIST 1
5018 # For each of these functions, if the host does not provide the
5019 # function we want to put FN.o in LIBOBJS, and if the host does
5020 # provide the function, we want to define HAVE_FN in config.h.
5025 if test -n "${with_target_subdir}"; then
5027 # We are being configured as a target library. AC_REPLACE_FUNCS
5028 # may not work correctly, because the compiler may not be able to
5029 # link executables. Note that we may still be being configured
5032 # If we are being configured for newlib, we know which functions
5033 # newlib provide and which ones we will be expected to provide.
5035 if test "x${with_newlib}" = "xyes"; then
5037 "asprintf.$ac_objext" | \
5038 *" asprintf.$ac_objext" | \
5039 "asprintf.$ac_objext "* | \
5040 *" asprintf.$ac_objext "* ) ;;
5041 *) LIBOBJS
="$LIBOBJS asprintf.$ac_objext" ;;
5045 "basename.$ac_objext" | \
5046 *" basename.$ac_objext" | \
5047 "basename.$ac_objext "* | \
5048 *" basename.$ac_objext "* ) ;;
5049 *) LIBOBJS
="$LIBOBJS basename.$ac_objext" ;;
5053 "insque.$ac_objext" | \
5054 *" insque.$ac_objext" | \
5055 "insque.$ac_objext "* | \
5056 *" insque.$ac_objext "* ) ;;
5057 *) LIBOBJS
="$LIBOBJS insque.$ac_objext" ;;
5061 "random.$ac_objext" | \
5062 *" random.$ac_objext" | \
5063 "random.$ac_objext "* | \
5064 *" random.$ac_objext "* ) ;;
5065 *) LIBOBJS
="$LIBOBJS random.$ac_objext" ;;
5069 "strdup.$ac_objext" | \
5070 *" strdup.$ac_objext" | \
5071 "strdup.$ac_objext "* | \
5072 *" strdup.$ac_objext "* ) ;;
5073 *) LIBOBJS
="$LIBOBJS strdup.$ac_objext" ;;
5077 "vasprintf.$ac_objext" | \
5078 *" vasprintf.$ac_objext" | \
5079 "vasprintf.$ac_objext "* | \
5080 *" vasprintf.$ac_objext "* ) ;;
5081 *) LIBOBJS
="$LIBOBJS vasprintf.$ac_objext" ;;
5087 asprintf |
basename | insque | random | strdup | vasprintf
)
5090 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5091 cat >>confdefs.h
<<_ACEOF
5099 # newlib doesnt provide any of the variables in $vars, so we
5100 # dont have to check them here.
5102 # Of the functions in $checkfuncs, newlib only has strerror.
5103 cat >> confdefs.h
<<\EOF
5104 #define HAVE_STRERROR 1
5112 # We may wish to install the target headers somewhere.
5113 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
5114 if test "${enable_install_libiberty+set}" = set; then
5115 enableval
="$enable_install_libiberty"
5116 enable_install_libiberty
=$enableval
5118 enable_install_libiberty
=no
5120 # Option parsed, now set things appropriately.
5121 case x
"$enable_install_libiberty" in
5123 target_header_dir
=libiberty
5129 # This could be sanity-checked in various ways...
5130 target_header_dir
="${enable_install_libiberty}"
5137 # Not a target library, so we set things up to run the test suite.
5146 *-*-cygwin* |
*-*-mingw*)
5147 cat >> confdefs.h
<<\EOF
5148 #define HAVE_SYS_ERRLIST 1
5151 cat >> confdefs.h
<<\EOF
5152 #define HAVE_SYS_NERR 1
5158 if test -z "${setobjs}"; then
5162 # Handle VxWorks configuration specially, since on VxWorks the
5163 # libraries are actually on the target board, not in the file
5166 "basename.$ac_objext" | \
5167 *" basename.$ac_objext" | \
5168 "basename.$ac_objext "* | \
5169 *" basename.$ac_objext "* ) ;;
5170 *) LIBOBJS
="$LIBOBJS basename.$ac_objext" ;;
5174 "getpagesize.$ac_objext" | \
5175 *" getpagesize.$ac_objext" | \
5176 "getpagesize.$ac_objext "* | \
5177 *" getpagesize.$ac_objext "* ) ;;
5178 *) LIBOBJS
="$LIBOBJS getpagesize.$ac_objext" ;;
5182 "insque.$ac_objext" | \
5183 *" insque.$ac_objext" | \
5184 "insque.$ac_objext "* | \
5185 *" insque.$ac_objext "* ) ;;
5186 *) LIBOBJS
="$LIBOBJS insque.$ac_objext" ;;
5190 "random.$ac_objext" | \
5191 *" random.$ac_objext" | \
5192 "random.$ac_objext "* | \
5193 *" random.$ac_objext "* ) ;;
5194 *) LIBOBJS
="$LIBOBJS random.$ac_objext" ;;
5198 "strcasecmp.$ac_objext" | \
5199 *" strcasecmp.$ac_objext" | \
5200 "strcasecmp.$ac_objext "* | \
5201 *" strcasecmp.$ac_objext "* ) ;;
5202 *) LIBOBJS
="$LIBOBJS strcasecmp.$ac_objext" ;;
5206 "strncasecmp.$ac_objext" | \
5207 *" strncasecmp.$ac_objext" | \
5208 "strncasecmp.$ac_objext "* | \
5209 *" strncasecmp.$ac_objext "* ) ;;
5210 *) LIBOBJS
="$LIBOBJS strncasecmp.$ac_objext" ;;
5214 "strdup.$ac_objext" | \
5215 *" strdup.$ac_objext" | \
5216 "strdup.$ac_objext "* | \
5217 *" strdup.$ac_objext "* ) ;;
5218 *) LIBOBJS
="$LIBOBJS strdup.$ac_objext" ;;
5222 "vfork.$ac_objext" | \
5223 *" vfork.$ac_objext" | \
5224 "vfork.$ac_objext "* | \
5225 *" vfork.$ac_objext "* ) ;;
5226 *) LIBOBJS
="$LIBOBJS vfork.$ac_objext" ;;
5230 "waitpid.$ac_objext" | \
5231 *" waitpid.$ac_objext" | \
5232 "waitpid.$ac_objext "* | \
5233 *" waitpid.$ac_objext "* ) ;;
5234 *) LIBOBJS
="$LIBOBJS waitpid.$ac_objext" ;;
5238 "vasprintf.$ac_objext" | \
5239 *" vasprintf.$ac_objext" | \
5240 "vasprintf.$ac_objext "* | \
5241 *" vasprintf.$ac_objext "* ) ;;
5242 *) LIBOBJS
="$LIBOBJS vasprintf.$ac_objext" ;;
5247 basename | getpagesize | insque | random | strcasecmp
)
5249 strncasecmp | strdup | vfork | waitpid | vasprintf
)
5252 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5253 cat >>confdefs.h
<<_ACEOF
5261 # VxWorks doesn't provide any of the variables in $vars, so we
5262 # don't have to check them here.
5264 # Of the functions in $checkfuncs, VxWorks only has strerror.
5265 cat >> confdefs.h
<<\EOF
5266 #define HAVE_STRERROR 1
5276 if test -z "${setobjs}"; then
5281 # The Cygwin library actually uses a couple of files from
5282 # libiberty when it is built. If we are building a native
5283 # Cygwin, and we run the tests, we will appear to have these
5284 # files. However, when we go on to build winsup, we will wind up
5285 # with a library which does not have the files, since they should
5286 # have come from libiberty.
5288 # We handle this by removing the functions the winsup library
5289 # provides from our shell variables, so that they appear to be
5292 # DJ - only if we're *building* cygwin, not just building *with* cygwin
5294 if test -n "${with_target_subdir}"
5296 funcs
="`echo $funcs | sed -e 's/random//'`"
5298 "random.$ac_objext" | \
5299 *" random.$ac_objext" | \
5300 "random.$ac_objext "* | \
5301 *" random.$ac_objext "* ) ;;
5302 *) LIBOBJS
="$LIBOBJS random.$ac_objext" ;;
5305 vars
="`echo $vars | sed -e 's/sys_siglist//'`"
5306 checkfuncs
="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
5311 # Under mingw32, sys_nerr and sys_errlist exist, but they are
5312 # macros, so the test below won't find them.
5313 libiberty_cv_var_sys_nerr
=yes
5314 libiberty_cv_var_sys_errlist
=yes
5318 # vfork and fork are stubs.
5319 ac_cv_func_vfork_works
=no
5323 # Under some versions of uwin, vfork is notoriously buggy and the test
5324 # can hang configure; on other versions, vfork exists just as a stub.
5325 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
5326 ac_cv_func_vfork_works
=no
5327 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
5328 # macros (actually, these are imported from a DLL, but the end effect
5329 # is the same), so the test below won't find them.
5330 libiberty_cv_var_sys_nerr
=yes
5331 libiberty_cv_var_sys_errlist
=yes
5335 # Under VMS, vfork works very different than on Unix. The standard test
5336 # won't work, and it isn't easily adaptable. It makes more sense to
5338 ac_cv_func_vfork_works
=yes
5343 # We haven't set the list of objects yet. Use the standard autoconf
5344 # tests. This will only work if the compiler works.
5345 echo "$as_me:$LINENO: checking for library containing strerror" >&5
5346 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
5347 if test "${ac_cv_search_strerror+set}" = set; then
5348 echo $ECHO_N "(cached) $ECHO_C" >&6
5350 ac_func_search_save_LIBS
=$LIBS
5351 ac_cv_search_strerror
=no
5352 if test x
$gcc_no_link = xyes
; then
5353 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5354 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5355 { (exit 1); exit 1; }; }
5357 cat >conftest.
$ac_ext <<_ACEOF
5360 cat confdefs.h
>>conftest.
$ac_ext
5361 cat >>conftest.
$ac_ext <<_ACEOF
5362 /* end confdefs.h. */
5364 /* Override any gcc2 internal prototype to avoid an error. */
5368 /* We use char because int might match the return type of a gcc2
5369 builtin and then its argument prototype would still apply. */
5379 rm -f conftest.
$ac_objext conftest
$ac_exeext
5380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5381 (eval $ac_link) 2>conftest.er1
5383 grep -v '^ *+' conftest.er1
>conftest.err
5385 cat conftest.err
>&5
5386 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387 (exit $ac_status); } &&
5388 { ac_try
='test -z "$ac_c_werror_flag"
5389 || test ! -s conftest.err'
5390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5394 (exit $ac_status); }; } &&
5395 { ac_try
='test -s conftest$ac_exeext'
5396 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5399 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400 (exit $ac_status); }; }; then
5401 ac_cv_search_strerror
="none required"
5403 echo "$as_me: failed program was:" >&5
5404 sed 's/^/| /' conftest.
$ac_ext >&5
5407 rm -f conftest.err conftest.
$ac_objext \
5408 conftest
$ac_exeext conftest.
$ac_ext
5409 if test "$ac_cv_search_strerror" = no
; then
5410 for ac_lib
in cposix
; do
5411 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
5412 if test x
$gcc_no_link = xyes
; then
5413 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5414 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5415 { (exit 1); exit 1; }; }
5417 cat >conftest.
$ac_ext <<_ACEOF
5420 cat confdefs.h
>>conftest.
$ac_ext
5421 cat >>conftest.
$ac_ext <<_ACEOF
5422 /* end confdefs.h. */
5424 /* Override any gcc2 internal prototype to avoid an error. */
5428 /* We use char because int might match the return type of a gcc2
5429 builtin and then its argument prototype would still apply. */
5439 rm -f conftest.
$ac_objext conftest
$ac_exeext
5440 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5441 (eval $ac_link) 2>conftest.er1
5443 grep -v '^ *+' conftest.er1
>conftest.err
5445 cat conftest.err
>&5
5446 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5447 (exit $ac_status); } &&
5448 { ac_try
='test -z "$ac_c_werror_flag"
5449 || test ! -s conftest.err'
5450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454 (exit $ac_status); }; } &&
5455 { ac_try
='test -s conftest$ac_exeext'
5456 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5460 (exit $ac_status); }; }; then
5461 ac_cv_search_strerror
="-l$ac_lib"
5464 echo "$as_me: failed program was:" >&5
5465 sed 's/^/| /' conftest.
$ac_ext >&5
5468 rm -f conftest.err conftest.
$ac_objext \
5469 conftest
$ac_exeext conftest.
$ac_ext
5472 LIBS
=$ac_func_search_save_LIBS
5474 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
5475 echo "${ECHO_T}$ac_cv_search_strerror" >&6
5476 if test "$ac_cv_search_strerror" != no
; then
5477 test "$ac_cv_search_strerror" = "none required" || LIBS
="$ac_cv_search_strerror $LIBS"
5482 for ac_func
in $funcs
5484 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5485 echo "$as_me:$LINENO: checking for $ac_func" >&5
5486 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5487 if eval "test \"\${$as_ac_var+set}\" = set"; then
5488 echo $ECHO_N "(cached) $ECHO_C" >&6
5490 if test x
$gcc_no_link = xyes
; then
5491 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5492 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5493 { (exit 1); exit 1; }; }
5495 cat >conftest.
$ac_ext <<_ACEOF
5498 cat confdefs.h
>>conftest.
$ac_ext
5499 cat >>conftest.
$ac_ext <<_ACEOF
5500 /* end confdefs.h. */
5501 /* System header to define __stub macros and hopefully few prototypes,
5502 which can conflict with char $ac_func (); below.
5503 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5504 <limits.h> exists even on freestanding compilers. Under hpux,
5505 including <limits.h> includes <sys/time.h> and causes problems
5506 checking for functions defined therein. */
5507 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5508 # include <limits.h>
5510 # include <assert.h>
5512 /* Override any gcc2 internal prototype to avoid an error. */
5517 /* We use char because int might match the return type of a gcc2
5518 builtin and then its argument prototype would still apply. */
5520 /* The GNU C library defines this for functions which it implements
5521 to always fail with ENOSYS. Some functions are actually named
5522 something starting with __ and the normal name is an alias. */
5523 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5526 char (*f) () = $ac_func;
5535 return f != $ac_func;
5540 rm -f conftest.
$ac_objext conftest
$ac_exeext
5541 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5542 (eval $ac_link) 2>conftest.er1
5544 grep -v '^ *+' conftest.er1
>conftest.err
5546 cat conftest.err
>&5
5547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548 (exit $ac_status); } &&
5549 { ac_try
='test -z "$ac_c_werror_flag"
5550 || test ! -s conftest.err'
5551 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555 (exit $ac_status); }; } &&
5556 { ac_try
='test -s conftest$ac_exeext'
5557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5561 (exit $ac_status); }; }; then
5562 eval "$as_ac_var=yes"
5564 echo "$as_me: failed program was:" >&5
5565 sed 's/^/| /' conftest.
$ac_ext >&5
5567 eval "$as_ac_var=no"
5569 rm -f conftest.err conftest.
$ac_objext \
5570 conftest
$ac_exeext conftest.
$ac_ext
5572 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5573 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5574 if test `eval echo '${'$as_ac_var'}'` = yes; then
5575 cat >>confdefs.h
<<_ACEOF
5576 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5581 "$ac_func.$ac_objext" | \
5582 *" $ac_func.$ac_objext" | \
5583 "$ac_func.$ac_objext "* | \
5584 *" $ac_func.$ac_objext "* ) ;;
5585 *) LIBOBJS
="$LIBOBJS $ac_func.$ac_objext" ;;
5592 echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
5593 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
5594 if test "${ac_cv_os_cray+set}" = set; then
5595 echo $ECHO_N "(cached) $ECHO_C" >&6
5597 cat >conftest.
$ac_ext <<_ACEOF
5600 cat confdefs.h
>>conftest.
$ac_ext
5601 cat >>conftest.
$ac_ext <<_ACEOF
5602 /* end confdefs.h. */
5603 #if defined(CRAY) && ! defined(CRAY2)
5610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5611 $EGREP "webecray" >/dev
/null
2>&1; then
5619 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5620 echo "${ECHO_T}$ac_cv_os_cray" >&6
5621 if test $ac_cv_os_cray = yes; then
5622 for ac_func
in _getb67 GETB67 getb67
; do
5623 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5624 echo "$as_me:$LINENO: checking for $ac_func" >&5
5625 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5626 if eval "test \"\${$as_ac_var+set}\" = set"; then
5627 echo $ECHO_N "(cached) $ECHO_C" >&6
5629 if test x
$gcc_no_link = xyes
; then
5630 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5631 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5632 { (exit 1); exit 1; }; }
5634 cat >conftest.
$ac_ext <<_ACEOF
5637 cat confdefs.h
>>conftest.
$ac_ext
5638 cat >>conftest.
$ac_ext <<_ACEOF
5639 /* end confdefs.h. */
5640 /* System header to define __stub macros and hopefully few prototypes,
5641 which can conflict with char $ac_func (); below.
5642 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5643 <limits.h> exists even on freestanding compilers. Under hpux,
5644 including <limits.h> includes <sys/time.h> and causes problems
5645 checking for functions defined therein. */
5646 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5647 # include <limits.h>
5649 # include <assert.h>
5651 /* Override any gcc2 internal prototype to avoid an error. */
5656 /* We use char because int might match the return type of a gcc2
5657 builtin and then its argument prototype would still apply. */
5659 /* The GNU C library defines this for functions which it implements
5660 to always fail with ENOSYS. Some functions are actually named
5661 something starting with __ and the normal name is an alias. */
5662 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5665 char (*f) () = $ac_func;
5674 return f != $ac_func;
5679 rm -f conftest.
$ac_objext conftest
$ac_exeext
5680 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5681 (eval $ac_link) 2>conftest.er1
5683 grep -v '^ *+' conftest.er1
>conftest.err
5685 cat conftest.err
>&5
5686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5687 (exit $ac_status); } &&
5688 { ac_try
='test -z "$ac_c_werror_flag"
5689 || test ! -s conftest.err'
5690 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694 (exit $ac_status); }; } &&
5695 { ac_try
='test -s conftest$ac_exeext'
5696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700 (exit $ac_status); }; }; then
5701 eval "$as_ac_var=yes"
5703 echo "$as_me: failed program was:" >&5
5704 sed 's/^/| /' conftest.
$ac_ext >&5
5706 eval "$as_ac_var=no"
5708 rm -f conftest.err conftest.
$ac_objext \
5709 conftest
$ac_exeext conftest.
$ac_ext
5711 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5712 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5713 if test `eval echo '${'$as_ac_var'}'` = yes; then
5715 cat >>confdefs.h
<<_ACEOF
5716 #define CRAY_STACKSEG_END $ac_func
5724 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5725 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5726 if test "${ac_cv_c_stack_direction+set}" = set; then
5727 echo $ECHO_N "(cached) $ECHO_C" >&6
5729 if test "$cross_compiling" = yes; then
5730 ac_cv_c_stack_direction
=0
5732 cat >conftest.
$ac_ext <<_ACEOF
5735 cat confdefs.h
>>conftest.
$ac_ext
5736 cat >>conftest.
$ac_ext <<_ACEOF
5737 /* end confdefs.h. */
5738 find_stack_direction ()
5740 static char *addr = 0;
5745 return find_stack_direction ();
5748 return (&dummy > addr) ? 1 : -1;
5752 exit (find_stack_direction() < 0);
5755 rm -f conftest
$ac_exeext
5756 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5757 (eval $ac_link) 2>&5
5759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5761 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5765 (exit $ac_status); }; }; then
5766 ac_cv_c_stack_direction
=1
5768 echo "$as_me: program exited with status $ac_status" >&5
5769 echo "$as_me: failed program was:" >&5
5770 sed 's/^/| /' conftest.
$ac_ext >&5
5773 ac_cv_c_stack_direction
=-1
5775 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5778 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5779 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5781 cat >>confdefs.h
<<_ACEOF
5782 #define STACK_DIRECTION $ac_cv_c_stack_direction
5788 for ac_header
in unistd.h vfork.h
5790 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5791 echo "$as_me:$LINENO: checking for $ac_header" >&5
5792 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5793 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5794 echo $ECHO_N "(cached) $ECHO_C" >&6
5796 cat >conftest.
$ac_ext <<_ACEOF
5799 cat confdefs.h
>>conftest.
$ac_ext
5800 cat >>conftest.
$ac_ext <<_ACEOF
5801 /* end confdefs.h. */
5802 #include <$ac_header>
5804 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5805 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
5807 grep -v '^ *+' conftest.er1
>conftest.err
5809 cat conftest.err
>&5
5810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5811 (exit $ac_status); } >/dev
/null
; then
5812 if test -s conftest.err
; then
5813 ac_cpp_err
=$ac_c_preproc_warn_flag
5814 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
5821 if test -z "$ac_cpp_err"; then
5822 eval "$as_ac_Header=yes"
5824 echo "$as_me: failed program was:" >&5
5825 sed 's/^/| /' conftest.
$ac_ext >&5
5827 eval "$as_ac_Header=no"
5829 rm -f conftest.err conftest.
$ac_ext
5831 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5832 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5833 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5834 cat >>confdefs.h
<<_ACEOF
5835 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5843 for ac_func
in fork vfork
5845 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5846 echo "$as_me:$LINENO: checking for $ac_func" >&5
5847 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5848 if eval "test \"\${$as_ac_var+set}\" = set"; then
5849 echo $ECHO_N "(cached) $ECHO_C" >&6
5851 if test x
$gcc_no_link = xyes
; then
5852 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5853 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5854 { (exit 1); exit 1; }; }
5856 cat >conftest.
$ac_ext <<_ACEOF
5859 cat confdefs.h
>>conftest.
$ac_ext
5860 cat >>conftest.
$ac_ext <<_ACEOF
5861 /* end confdefs.h. */
5862 /* System header to define __stub macros and hopefully few prototypes,
5863 which can conflict with char $ac_func (); below.
5864 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5865 <limits.h> exists even on freestanding compilers. Under hpux,
5866 including <limits.h> includes <sys/time.h> and causes problems
5867 checking for functions defined therein. */
5868 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
5869 # include <limits.h>
5871 # include <assert.h>
5873 /* Override any gcc2 internal prototype to avoid an error. */
5878 /* We use char because int might match the return type of a gcc2
5879 builtin and then its argument prototype would still apply. */
5881 /* The GNU C library defines this for functions which it implements
5882 to always fail with ENOSYS. Some functions are actually named
5883 something starting with __ and the normal name is an alias. */
5884 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5887 char (*f) () = $ac_func;
5896 return f != $ac_func;
5901 rm -f conftest.
$ac_objext conftest
$ac_exeext
5902 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5903 (eval $ac_link) 2>conftest.er1
5905 grep -v '^ *+' conftest.er1
>conftest.err
5907 cat conftest.err
>&5
5908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5909 (exit $ac_status); } &&
5910 { ac_try
='test -z "$ac_c_werror_flag"
5911 || test ! -s conftest.err'
5912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916 (exit $ac_status); }; } &&
5917 { ac_try
='test -s conftest$ac_exeext'
5918 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5921 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922 (exit $ac_status); }; }; then
5923 eval "$as_ac_var=yes"
5925 echo "$as_me: failed program was:" >&5
5926 sed 's/^/| /' conftest.
$ac_ext >&5
5928 eval "$as_ac_var=no"
5930 rm -f conftest.err conftest.
$ac_objext \
5931 conftest
$ac_exeext conftest.
$ac_ext
5933 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5934 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5935 if test `eval echo '${'$as_ac_var'}'` = yes; then
5936 cat >>confdefs.h
<<_ACEOF
5937 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5943 if test "x$ac_cv_func_fork" = xyes
; then
5944 echo "$as_me:$LINENO: checking for working fork" >&5
5945 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
5946 if test "${ac_cv_func_fork_works+set}" = set; then
5947 echo $ECHO_N "(cached) $ECHO_C" >&6
5949 if test "$cross_compiling" = yes; then
5950 ac_cv_func_fork_works
=cross
5952 cat >conftest.
$ac_ext <<_ACEOF
5953 /* By Ruediger Kuhlmann. */
5954 #include <sys/types.h>
5956 # include <unistd.h>
5958 /* Some systems only have a dummy stub for fork() */
5966 rm -f conftest
$ac_exeext
5967 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5968 (eval $ac_link) 2>&5
5970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5972 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5976 (exit $ac_status); }; }; then
5977 ac_cv_func_fork_works
=yes
5979 echo "$as_me: program exited with status $ac_status" >&5
5980 echo "$as_me: failed program was:" >&5
5981 sed 's/^/| /' conftest.
$ac_ext >&5
5984 ac_cv_func_fork_works
=no
5986 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5989 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
5990 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
5993 ac_cv_func_fork_works
=$ac_cv_func_fork
5995 if test "x$ac_cv_func_fork_works" = xcross
; then
5997 *-*-amigaos* |
*-*-msdosdjgpp*)
5998 # Override, as these systems have only a dummy fork() stub
5999 ac_cv_func_fork_works
=no
6002 ac_cv_func_fork_works
=yes
6005 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
6006 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
6008 ac_cv_func_vfork_works
=$ac_cv_func_vfork
6009 if test "x$ac_cv_func_vfork" = xyes
; then
6010 echo "$as_me:$LINENO: checking for working vfork" >&5
6011 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
6012 if test "${ac_cv_func_vfork_works+set}" = set; then
6013 echo $ECHO_N "(cached) $ECHO_C" >&6
6015 if test "$cross_compiling" = yes; then
6016 ac_cv_func_vfork_works
=cross
6018 cat >conftest.
$ac_ext <<_ACEOF
6021 cat confdefs.h
>>conftest.
$ac_ext
6022 cat >>conftest.
$ac_ext <<_ACEOF
6023 /* end confdefs.h. */
6024 /* Thanks to Paul Eggert for this test. */
6027 #include <sys/types.h>
6028 #include <sys/stat.h>
6029 #include <sys/wait.h>
6031 # include <unistd.h>
6036 /* On some sparc systems, changes by the child to local and incoming
6037 argument registers are propagated back to the parent. The compiler
6038 is told about this with #include <vfork.h>, but some compilers
6039 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
6040 static variable whose address is put into a register that is
6041 clobbered by the vfork. */
6044 sparc_address_test (int arg)
6046 sparc_address_test (arg) int arg;
6067 pid_t parent = getpid ();
6070 sparc_address_test (0);
6075 /* Here is another test for sparc vfork register problems. This
6076 test uses lots of local variables, at least as many local
6077 variables as main has allocated so far including compiler
6078 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
6079 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
6080 reuse the register of parent for one of the local variables,
6081 since it will think that parent can't possibly be used any more
6082 in this routine. Assigning to the local variable will thus
6083 munge parent in the parent process. */
6085 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6086 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6087 /* Convince the compiler that p..p7 are live; otherwise, it might
6088 use the same hardware register for all 8 local variables. */
6089 if (p != p1 || p != p2 || p != p3 || p != p4
6090 || p != p5 || p != p6 || p != p7)
6093 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
6094 from child file descriptors. If the child closes a descriptor
6095 before it execs or exits, this munges the parent's descriptor
6096 as well. Test for this by closing stdout in the child. */
6097 _exit(close(fileno(stdout)) != 0);
6102 while (wait(&status) != child)
6105 /* Was there some problem with vforking? */
6108 /* Did the child fail? (This shouldn't happen.) */
6111 /* Did the vfork/compiler bug occur? */
6112 || parent != getpid()
6114 /* Did the file descriptor bug occur? */
6115 || fstat(fileno(stdout), &st) != 0
6120 rm -f conftest
$ac_exeext
6121 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6122 (eval $ac_link) 2>&5
6124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6125 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
6126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130 (exit $ac_status); }; }; then
6131 ac_cv_func_vfork_works
=yes
6133 echo "$as_me: program exited with status $ac_status" >&5
6134 echo "$as_me: failed program was:" >&5
6135 sed 's/^/| /' conftest.
$ac_ext >&5
6138 ac_cv_func_vfork_works
=no
6140 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
6143 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
6144 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
6147 if test "x$ac_cv_func_fork_works" = xcross
; then
6148 ac_cv_func_vfork_works
=$ac_cv_func_vfork
6149 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
6150 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
6153 if test "x$ac_cv_func_vfork_works" = xyes
; then
6155 cat >>confdefs.h
<<\_ACEOF
6156 #define HAVE_WORKING_VFORK 1
6161 cat >>confdefs.h
<<\_ACEOF
6166 if test "x$ac_cv_func_fork_works" = xyes
; then
6168 cat >>confdefs.h
<<\_ACEOF
6169 #define HAVE_WORKING_FORK 1
6174 if test $ac_cv_func_vfork_works = no
; then
6176 "vfork.$ac_objext" | \
6177 *" vfork.$ac_objext" | \
6178 "vfork.$ac_objext "* | \
6179 *" vfork.$ac_objext "* ) ;;
6180 *) LIBOBJS
="$LIBOBJS vfork.$ac_objext" ;;
6184 # We only need _doprnt if we might use it to implement v*printf.
6185 if test $ac_cv_func_vprintf != yes \
6186 ||
test $ac_cv_func_vfprintf != yes \
6187 ||
test $ac_cv_func_vsprintf != yes; then
6189 for ac_func
in _doprnt
6191 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6192 echo "$as_me:$LINENO: checking for $ac_func" >&5
6193 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6194 if eval "test \"\${$as_ac_var+set}\" = set"; then
6195 echo $ECHO_N "(cached) $ECHO_C" >&6
6197 if test x
$gcc_no_link = xyes
; then
6198 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6199 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6200 { (exit 1); exit 1; }; }
6202 cat >conftest.
$ac_ext <<_ACEOF
6205 cat confdefs.h
>>conftest.
$ac_ext
6206 cat >>conftest.
$ac_ext <<_ACEOF
6207 /* end confdefs.h. */
6208 /* System header to define __stub macros and hopefully few prototypes,
6209 which can conflict with char $ac_func (); below.
6210 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6211 <limits.h> exists even on freestanding compilers. Under hpux,
6212 including <limits.h> includes <sys/time.h> and causes problems
6213 checking for functions defined therein. */
6214 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6215 # include <limits.h>
6217 # include <assert.h>
6219 /* Override any gcc2 internal prototype to avoid an error. */
6224 /* We use char because int might match the return type of a gcc2
6225 builtin and then its argument prototype would still apply. */
6227 /* The GNU C library defines this for functions which it implements
6228 to always fail with ENOSYS. Some functions are actually named
6229 something starting with __ and the normal name is an alias. */
6230 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6233 char (*f) () = $ac_func;
6242 return f != $ac_func;
6247 rm -f conftest.
$ac_objext conftest
$ac_exeext
6248 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6249 (eval $ac_link) 2>conftest.er1
6251 grep -v '^ *+' conftest.er1
>conftest.err
6253 cat conftest.err
>&5
6254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255 (exit $ac_status); } &&
6256 { ac_try
='test -z "$ac_c_werror_flag"
6257 || test ! -s conftest.err'
6258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6262 (exit $ac_status); }; } &&
6263 { ac_try
='test -s conftest$ac_exeext'
6264 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6268 (exit $ac_status); }; }; then
6269 eval "$as_ac_var=yes"
6271 echo "$as_me: failed program was:" >&5
6272 sed 's/^/| /' conftest.
$ac_ext >&5
6274 eval "$as_ac_var=no"
6276 rm -f conftest.err conftest.
$ac_objext \
6277 conftest
$ac_exeext conftest.
$ac_ext
6279 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6280 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6281 if test `eval echo '${'$as_ac_var'}'` = yes; then
6282 cat >>confdefs.h
<<_ACEOF
6283 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6288 "$ac_func.$ac_objext" | \
6289 *" $ac_func.$ac_objext" | \
6290 "$ac_func.$ac_objext "* | \
6291 *" $ac_func.$ac_objext "* ) ;;
6292 *) LIBOBJS
="$LIBOBJS $ac_func.$ac_objext" ;;
6301 for ac_func
in _doprnt
6303 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6304 echo "$as_me:$LINENO: checking for $ac_func" >&5
6305 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6306 if eval "test \"\${$as_ac_var+set}\" = set"; then
6307 echo $ECHO_N "(cached) $ECHO_C" >&6
6309 if test x
$gcc_no_link = xyes
; then
6310 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6311 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6312 { (exit 1); exit 1; }; }
6314 cat >conftest.
$ac_ext <<_ACEOF
6317 cat confdefs.h
>>conftest.
$ac_ext
6318 cat >>conftest.
$ac_ext <<_ACEOF
6319 /* end confdefs.h. */
6320 /* System header to define __stub macros and hopefully few prototypes,
6321 which can conflict with char $ac_func (); below.
6322 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6323 <limits.h> exists even on freestanding compilers. Under hpux,
6324 including <limits.h> includes <sys/time.h> and causes problems
6325 checking for functions defined therein. */
6326 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6327 # include <limits.h>
6329 # include <assert.h>
6331 /* Override any gcc2 internal prototype to avoid an error. */
6336 /* We use char because int might match the return type of a gcc2
6337 builtin and then its argument prototype would still apply. */
6339 /* The GNU C library defines this for functions which it implements
6340 to always fail with ENOSYS. Some functions are actually named
6341 something starting with __ and the normal name is an alias. */
6342 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6345 char (*f) () = $ac_func;
6354 return f != $ac_func;
6359 rm -f conftest.
$ac_objext conftest
$ac_exeext
6360 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6361 (eval $ac_link) 2>conftest.er1
6363 grep -v '^ *+' conftest.er1
>conftest.err
6365 cat conftest.err
>&5
6366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6367 (exit $ac_status); } &&
6368 { ac_try
='test -z "$ac_c_werror_flag"
6369 || test ! -s conftest.err'
6370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6374 (exit $ac_status); }; } &&
6375 { ac_try
='test -s conftest$ac_exeext'
6376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380 (exit $ac_status); }; }; then
6381 eval "$as_ac_var=yes"
6383 echo "$as_me: failed program was:" >&5
6384 sed 's/^/| /' conftest.
$ac_ext >&5
6386 eval "$as_ac_var=no"
6388 rm -f conftest.err conftest.
$ac_objext \
6389 conftest
$ac_exeext conftest.
$ac_ext
6391 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6392 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6393 if test `eval echo '${'$as_ac_var'}'` = yes; then
6394 cat >>confdefs.h
<<_ACEOF
6395 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6404 echo "$as_me:$LINENO: checking for $v" >&5
6405 echo $ECHO_N "checking for $v... $ECHO_C" >&6
6406 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
6407 echo $ECHO_N "(cached) $ECHO_C" >&6
6409 if test x
$gcc_no_link = xyes
; then
6410 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6411 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6412 { (exit 1); exit 1; }; }
6414 cat >conftest.
$ac_ext <<_ACEOF
6417 cat confdefs.h
>>conftest.
$ac_ext
6418 cat >>conftest.
$ac_ext <<_ACEOF
6419 /* end confdefs.h. */
6424 extern int $v []; p = $v;
6429 rm -f conftest.
$ac_objext conftest
$ac_exeext
6430 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6431 (eval $ac_link) 2>conftest.er1
6433 grep -v '^ *+' conftest.er1
>conftest.err
6435 cat conftest.err
>&5
6436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6437 (exit $ac_status); } &&
6438 { ac_try
='test -z "$ac_c_werror_flag"
6439 || test ! -s conftest.err'
6440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6444 (exit $ac_status); }; } &&
6445 { ac_try
='test -s conftest$ac_exeext'
6446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6450 (exit $ac_status); }; }; then
6451 eval "libiberty_cv_var_$v=yes"
6453 echo "$as_me: failed program was:" >&5
6454 sed 's/^/| /' conftest.
$ac_ext >&5
6456 eval "libiberty_cv_var_$v=no"
6458 rm -f conftest.err conftest.
$ac_objext \
6459 conftest
$ac_exeext conftest.
$ac_ext
6462 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
6463 echo "$as_me:$LINENO: result: yes" >&5
6464 echo "${ECHO_T}yes" >&6
6465 n
=HAVE_
`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6466 cat >>confdefs.h
<<_ACEOF
6471 echo "$as_me:$LINENO: result: no" >&5
6472 echo "${ECHO_T}no" >&6
6476 # special check for _system_configuration because AIX <4.3.2 do not
6477 # contain the `physmem' member.
6478 echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
6479 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
6480 cat >conftest.
$ac_ext <<_ACEOF
6483 cat confdefs.h
>>conftest.
$ac_ext
6484 cat >>conftest.
$ac_ext <<_ACEOF
6485 /* end confdefs.h. */
6486 #include <sys/systemcfg.h>
6490 double x = _system_configuration.physmem;
6495 rm -f conftest.
$ac_objext
6496 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6497 (eval $ac_compile) 2>conftest.er1
6499 grep -v '^ *+' conftest.er1
>conftest.err
6501 cat conftest.err
>&5
6502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6503 (exit $ac_status); } &&
6504 { ac_try
='test -z "$ac_c_werror_flag"
6505 || test ! -s conftest.err'
6506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510 (exit $ac_status); }; } &&
6511 { ac_try
='test -s conftest.$ac_objext'
6512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6516 (exit $ac_status); }; }; then
6517 echo "$as_me:$LINENO: result: yes" >&5
6518 echo "${ECHO_T}yes" >&6
6520 cat >>confdefs.h
<<\_ACEOF
6521 #define HAVE__SYSTEM_CONFIGURATION 1
6525 echo "$as_me: failed program was:" >&5
6526 sed 's/^/| /' conftest.
$ac_ext >&5
6528 echo "$as_me:$LINENO: result: no" >&5
6529 echo "${ECHO_T}no" >&6
6531 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6534 for ac_func
in $checkfuncs
6536 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6537 echo "$as_me:$LINENO: checking for $ac_func" >&5
6538 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6539 if eval "test \"\${$as_ac_var+set}\" = set"; then
6540 echo $ECHO_N "(cached) $ECHO_C" >&6
6542 if test x
$gcc_no_link = xyes
; then
6543 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6544 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6545 { (exit 1); exit 1; }; }
6547 cat >conftest.
$ac_ext <<_ACEOF
6550 cat confdefs.h
>>conftest.
$ac_ext
6551 cat >>conftest.
$ac_ext <<_ACEOF
6552 /* end confdefs.h. */
6553 /* System header to define __stub macros and hopefully few prototypes,
6554 which can conflict with char $ac_func (); below.
6555 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6556 <limits.h> exists even on freestanding compilers. Under hpux,
6557 including <limits.h> includes <sys/time.h> and causes problems
6558 checking for functions defined therein. */
6559 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6560 # include <limits.h>
6562 # include <assert.h>
6564 /* Override any gcc2 internal prototype to avoid an error. */
6569 /* We use char because int might match the return type of a gcc2
6570 builtin and then its argument prototype would still apply. */
6572 /* The GNU C library defines this for functions which it implements
6573 to always fail with ENOSYS. Some functions are actually named
6574 something starting with __ and the normal name is an alias. */
6575 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6578 char (*f) () = $ac_func;
6587 return f != $ac_func;
6592 rm -f conftest.
$ac_objext conftest
$ac_exeext
6593 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6594 (eval $ac_link) 2>conftest.er1
6596 grep -v '^ *+' conftest.er1
>conftest.err
6598 cat conftest.err
>&5
6599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6600 (exit $ac_status); } &&
6601 { ac_try
='test -z "$ac_c_werror_flag"
6602 || test ! -s conftest.err'
6603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6607 (exit $ac_status); }; } &&
6608 { ac_try
='test -s conftest$ac_exeext'
6609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6613 (exit $ac_status); }; }; then
6614 eval "$as_ac_var=yes"
6616 echo "$as_me: failed program was:" >&5
6617 sed 's/^/| /' conftest.
$ac_ext >&5
6619 eval "$as_ac_var=no"
6621 rm -f conftest.err conftest.
$ac_objext \
6622 conftest
$ac_exeext conftest.
$ac_ext
6624 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6625 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6626 if test `eval echo '${'$as_ac_var'}'` = yes; then
6627 cat >>confdefs.h
<<_ACEOF
6628 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6634 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
6635 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
6636 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
6637 echo $ECHO_N "(cached) $ECHO_C" >&6
6639 cat >conftest.
$ac_ext <<_ACEOF
6642 cat confdefs.h
>>conftest.
$ac_ext
6643 cat >>conftest.
$ac_ext <<_ACEOF
6644 /* end confdefs.h. */
6646 #include "confdefs.h"
6648 #ifdef HAVE_STRING_H
6651 #ifdef HAVE_STRINGS_H
6652 #include <strings.h>
6655 #ifdef HAVE_STDLIB_H
6658 #ifdef HAVE_UNISTD_H
6664 char *(*pfn) = (char *(*)) canonicalize_file_name
6669 rm -f conftest.
$ac_objext
6670 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6671 (eval $ac_compile) 2>conftest.er1
6673 grep -v '^ *+' conftest.er1
>conftest.err
6675 cat conftest.err
>&5
6676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6677 (exit $ac_status); } &&
6678 { ac_try
='test -z "$ac_c_werror_flag"
6679 || test ! -s conftest.err'
6680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6684 (exit $ac_status); }; } &&
6685 { ac_try
='test -s conftest.$ac_objext'
6686 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690 (exit $ac_status); }; }; then
6691 libiberty_cv_decl_needed_canonicalize_file_name
=no
6693 echo "$as_me: failed program was:" >&5
6694 sed 's/^/| /' conftest.
$ac_ext >&5
6696 libiberty_cv_decl_needed_canonicalize_file_name
=yes
6698 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6701 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
6702 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
6703 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
6705 cat >>confdefs.h
<<\_ACEOF
6706 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
6713 # Figure out which version of pexecute to use.
6715 *-*-mingw* |
*-*-winnt*) pexecute
=.
/pex-win32.o
;;
6716 *-*-msdosdjgpp*) pexecute
=.
/pex-djgpp.o
;;
6717 *-*-msdos*) pexecute
=.
/pex-msdos.o
;;
6718 *) pexecute
=.
/pex-unix.o
;;
6722 if test x
$gcc_no_link = xyes
; then
6723 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset
; then
6724 ac_cv_func_mmap_fixed_mapped
=no
6727 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset
; then
6730 for ac_header
in stdlib.h unistd.h
6732 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6733 echo "$as_me:$LINENO: checking for $ac_header" >&5
6734 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6735 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6736 echo $ECHO_N "(cached) $ECHO_C" >&6
6738 cat >conftest.
$ac_ext <<_ACEOF
6741 cat confdefs.h
>>conftest.
$ac_ext
6742 cat >>conftest.
$ac_ext <<_ACEOF
6743 /* end confdefs.h. */
6744 #include <$ac_header>
6746 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6747 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6749 grep -v '^ *+' conftest.er1
>conftest.err
6751 cat conftest.err
>&5
6752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6753 (exit $ac_status); } >/dev
/null
; then
6754 if test -s conftest.err
; then
6755 ac_cpp_err
=$ac_c_preproc_warn_flag
6756 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6763 if test -z "$ac_cpp_err"; then
6764 eval "$as_ac_Header=yes"
6766 echo "$as_me: failed program was:" >&5
6767 sed 's/^/| /' conftest.
$ac_ext >&5
6769 eval "$as_ac_Header=no"
6771 rm -f conftest.err conftest.
$ac_ext
6773 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6774 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6775 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6776 cat >>confdefs.h
<<_ACEOF
6777 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6784 for ac_func
in getpagesize
6786 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6787 echo "$as_me:$LINENO: checking for $ac_func" >&5
6788 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6789 if eval "test \"\${$as_ac_var+set}\" = set"; then
6790 echo $ECHO_N "(cached) $ECHO_C" >&6
6792 if test x
$gcc_no_link = xyes
; then
6793 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6794 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6795 { (exit 1); exit 1; }; }
6797 cat >conftest.
$ac_ext <<_ACEOF
6800 cat confdefs.h
>>conftest.
$ac_ext
6801 cat >>conftest.
$ac_ext <<_ACEOF
6802 /* end confdefs.h. */
6803 /* System header to define __stub macros and hopefully few prototypes,
6804 which can conflict with char $ac_func (); below.
6805 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6806 <limits.h> exists even on freestanding compilers. Under hpux,
6807 including <limits.h> includes <sys/time.h> and causes problems
6808 checking for functions defined therein. */
6809 #if defined (__STDC__) && !defined (_HPUX_SOURCE)
6810 # include <limits.h>
6812 # include <assert.h>
6814 /* Override any gcc2 internal prototype to avoid an error. */
6819 /* We use char because int might match the return type of a gcc2
6820 builtin and then its argument prototype would still apply. */
6822 /* The GNU C library defines this for functions which it implements
6823 to always fail with ENOSYS. Some functions are actually named
6824 something starting with __ and the normal name is an alias. */
6825 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6828 char (*f) () = $ac_func;
6837 return f != $ac_func;
6842 rm -f conftest.
$ac_objext conftest
$ac_exeext
6843 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6844 (eval $ac_link) 2>conftest.er1
6846 grep -v '^ *+' conftest.er1
>conftest.err
6848 cat conftest.err
>&5
6849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6850 (exit $ac_status); } &&
6851 { ac_try
='test -z "$ac_c_werror_flag"
6852 || test ! -s conftest.err'
6853 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6857 (exit $ac_status); }; } &&
6858 { ac_try
='test -s conftest$ac_exeext'
6859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6863 (exit $ac_status); }; }; then
6864 eval "$as_ac_var=yes"
6866 echo "$as_me: failed program was:" >&5
6867 sed 's/^/| /' conftest.
$ac_ext >&5
6869 eval "$as_ac_var=no"
6871 rm -f conftest.err conftest.
$ac_objext \
6872 conftest
$ac_exeext conftest.
$ac_ext
6874 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6875 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6876 if test `eval echo '${'$as_ac_var'}'` = yes; then
6877 cat >>confdefs.h
<<_ACEOF
6878 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6884 echo "$as_me:$LINENO: checking for working mmap" >&5
6885 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6886 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6887 echo $ECHO_N "(cached) $ECHO_C" >&6
6889 if test "$cross_compiling" = yes; then
6890 ac_cv_func_mmap_fixed_mapped
=no
6892 cat >conftest.
$ac_ext <<_ACEOF
6895 cat confdefs.h
>>conftest.
$ac_ext
6896 cat >>conftest.
$ac_ext <<_ACEOF
6897 /* end confdefs.h. */
6898 $ac_includes_default
6899 /* malloc might have been renamed as rpl_malloc. */
6902 /* Thanks to Mike Haertel and Jim Avera for this test.
6903 Here is a matrix of mmap possibilities:
6904 mmap private not fixed
6905 mmap private fixed at somewhere currently unmapped
6906 mmap private fixed at somewhere already mapped
6907 mmap shared not fixed
6908 mmap shared fixed at somewhere currently unmapped
6909 mmap shared fixed at somewhere already mapped
6910 For private mappings, we should verify that changes cannot be read()
6911 back from the file, nor mmap's back from the file at a different
6912 address. (There have been systems where private was not correctly
6913 implemented like the infamous i386 svr4.0, and systems where the
6914 VM page cache was not coherent with the file system buffer cache
6915 like early versions of FreeBSD and possibly contemporary NetBSD.)
6916 For shared mappings, we should conversely verify that changes get
6917 propagated back to all the places they're supposed to be.
6919 Grep wants private fixed already mapped.
6920 The main things grep needs to know about mmap are:
6921 * does it exist and is it safe to write into the mmap'd area
6922 * how to use it (BSD variants) */
6925 #include <sys/mman.h>
6927 #if !STDC_HEADERS && !HAVE_STDLIB_H
6931 /* This mess was copied from the GNU getpagesize.h. */
6932 #if !HAVE_GETPAGESIZE
6933 /* Assume that all systems that can run configure have sys/param.h. */
6934 # if !HAVE_SYS_PARAM_H
6935 # define HAVE_SYS_PARAM_H 1
6938 # ifdef _SC_PAGESIZE
6939 # define getpagesize() sysconf(_SC_PAGESIZE)
6940 # else /* no _SC_PAGESIZE */
6941 # if HAVE_SYS_PARAM_H
6942 # include <sys/param.h>
6943 # ifdef EXEC_PAGESIZE
6944 # define getpagesize() EXEC_PAGESIZE
6945 # else /* no EXEC_PAGESIZE */
6947 # define getpagesize() NBPG * CLSIZE
6950 # endif /* no CLSIZE */
6951 # else /* no NBPG */
6953 # define getpagesize() NBPC
6954 # else /* no NBPC */
6956 # define getpagesize() PAGESIZE
6957 # endif /* PAGESIZE */
6958 # endif /* no NBPC */
6959 # endif /* no NBPG */
6960 # endif /* no EXEC_PAGESIZE */
6961 # else /* no HAVE_SYS_PARAM_H */
6962 # define getpagesize() 8192 /* punt totally */
6963 # endif /* no HAVE_SYS_PARAM_H */
6964 # endif /* no _SC_PAGESIZE */
6966 #endif /* no HAVE_GETPAGESIZE */
6971 char *data, *data2, *data3;
6975 pagesize = getpagesize ();
6977 /* First, make a file with some known garbage in it. */
6978 data = (char *) malloc (pagesize);
6981 for (i = 0; i < pagesize; ++i)
6982 *(data + i) = rand ();
6984 fd = creat ("conftest.mmap", 0600);
6987 if (write (fd, data, pagesize) != pagesize)
6991 /* Next, try to mmap the file at a fixed address which already has
6992 something else allocated at it. If we can, also make sure that
6993 we see the same garbage. */
6994 fd = open ("conftest.mmap", O_RDWR);
6997 data2 = (char *) malloc (2 * pagesize);
7000 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
7001 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7002 MAP_PRIVATE | MAP_FIXED, fd, 0L))
7004 for (i = 0; i < pagesize; ++i)
7005 if (*(data + i) != *(data2 + i))
7008 /* Finally, make sure that changes to the mapped area do not
7009 percolate back to the file as seen by read(). (This is a bug on
7010 some variants of i386 svr4.0.) */
7011 for (i = 0; i < pagesize; ++i)
7012 *(data2 + i) = *(data2 + i) + 1;
7013 data3 = (char *) malloc (pagesize);
7016 if (read (fd, data3, pagesize) != pagesize)
7018 for (i = 0; i < pagesize; ++i)
7019 if (*(data + i) != *(data3 + i))
7025 rm -f conftest
$ac_exeext
7026 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7027 (eval $ac_link) 2>&5
7029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7030 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
7031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7035 (exit $ac_status); }; }; then
7036 ac_cv_func_mmap_fixed_mapped
=yes
7038 echo "$as_me: program exited with status $ac_status" >&5
7039 echo "$as_me: failed program was:" >&5
7040 sed 's/^/| /' conftest.
$ac_ext >&5
7043 ac_cv_func_mmap_fixed_mapped
=no
7045 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
7048 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7049 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7050 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7052 cat >>confdefs.h
<<\_ACEOF
7061 echo "$as_me:$LINENO: checking for working strncmp" >&5
7062 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6
7063 if test "${ac_cv_func_strncmp_works+set}" = set; then
7064 echo $ECHO_N "(cached) $ECHO_C" >&6
7066 if test "$cross_compiling" = yes; then
7067 ac_cv_func_strncmp_works
=no
7069 cat >conftest.
$ac_ext <<_ACEOF
7072 cat confdefs.h
>>conftest.
$ac_ext
7073 cat >>conftest.
$ac_ext <<_ACEOF
7074 /* end confdefs.h. */
7076 /* Test by Jim Wilson and Kaveh Ghazi.
7077 Check whether strncmp reads past the end of its string parameters. */
7078 #include <sys/types.h>
7084 #ifdef HAVE_SYS_MMAN_H
7085 #include <sys/mman.h>
7089 #ifdef MAP_ANONYMOUS
7090 #define MAP_ANON MAP_ANONYMOUS
7092 #define MAP_ANON MAP_FILE
7103 #define MAP_LEN 0x10000
7107 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
7111 dev_zero = open ("/dev/zero", O_RDONLY);
7115 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
7116 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
7117 if (p == (char *)-1)
7118 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
7119 MAP_ANON|MAP_PRIVATE, -1, 0);
7120 if (p == (char *)-1)
7124 char *string = "__si_type_info";
7125 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
7126 char *r = (char *) p + 0xe;
7132 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
7137 rm -f conftest
$ac_exeext
7138 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7139 (eval $ac_link) 2>&5
7141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
7143 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7147 (exit $ac_status); }; }; then
7148 ac_cv_func_strncmp_works
=yes
7150 echo "$as_me: program exited with status $ac_status" >&5
7151 echo "$as_me: failed program was:" >&5
7152 sed 's/^/| /' conftest.
$ac_ext >&5
7155 ac_cv_func_strncmp_works
=no
7157 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
7159 rm -f core core.
* *.core
7161 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
7162 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6
7163 if test $ac_cv_func_strncmp_works = no
; then
7165 "strncmp.$ac_objext" | \
7166 *" strncmp.$ac_objext" | \
7167 "strncmp.$ac_objext "* | \
7168 *" strncmp.$ac_objext "* ) ;;
7169 *) LIBOBJS
="$LIBOBJS strncmp.$ac_objext" ;;
7175 # Install a library built with a cross compiler in $(tooldir) rather
7177 if test -z "${with_cross_host}"; then
7180 INSTALL_DEST
=tooldir
7186 for l
in x
$LIBOBJS; do
7194 # We need multilib support, but only if configuring for the target.
7195 ac_config_files
="$ac_config_files Makefile testsuite/Makefile"
7197 ac_config_commands
="$ac_config_commands default"
7199 cat >confcache
<<\_ACEOF
7200 # This file is a shell script that caches the results of configure
7201 # tests run on this system so they can be shared between configure
7202 # scripts and configure runs, see configure's option --config-cache.
7203 # It is not useful on other systems. If it contains results you don't
7204 # want to keep, you may remove or edit it.
7206 # config.status only pays attention to the cache file if you give it
7207 # the --recheck option to rerun configure.
7209 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7210 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7215 # The following way of writing the cache mishandles newlines in values,
7216 # but we know of no workaround that is simple, portable, and efficient.
7217 # So, don't put newlines in cache variables' values.
7218 # Ultrix sh set writes to stderr and can't be redirected directly,
7219 # and sets the high bit in the cache file unless we assign to the vars.
7222 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7224 # `set' does not quote correctly, so add quotes (double-quote
7225 # substitution turns \\\\ into \\, and sed turns \\ into \).
7228 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7231 # `set' quotes correctly as required by POSIX, so do not add quotes.
7233 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7240 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7242 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7244 if diff $cache_file confcache
>/dev
/null
2>&1; then :; else
7245 if test -w $cache_file; then
7246 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7247 cat confcache
>$cache_file
7249 echo "not updating unwritable cache $cache_file"
7254 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
7255 # Let make expand exec_prefix.
7256 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
7258 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7259 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7260 # trailing colons and then remove the whole line if VPATH becomes empty
7261 # (actually we leave an empty line to preserve line numbers).
7262 if test "x$srcdir" = x.
; then
7263 ac_vpsub
='/^[ ]*VPATH[ ]*=/{
7264 s/:*\$(srcdir):*/:/;
7265 s/:*\${srcdir}:*/:/;
7267 s/^\([^=]*=[ ]*\):*/\1/;
7273 DEFS
=-DHAVE_CONFIG_H
7277 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
7278 # 1. Remove the extension, and $U if already installed.
7279 ac_i
=`echo "$ac_i" |
7280 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7282 ac_libobjs
="$ac_libobjs $ac_i\$U.$ac_objext"
7283 ac_ltlibobjs
="$ac_ltlibobjs $ac_i"'$U.lo'
7287 LTLIBOBJS
=$ac_ltlibobjs
7291 : ${CONFIG_STATUS=./config.status}
7292 ac_clean_files_save
=$ac_clean_files
7293 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
7294 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7295 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7296 cat >$CONFIG_STATUS <<_ACEOF
7298 # Generated by $as_me.
7299 # Run this file to recreate the current configuration.
7300 # Compiler output produced by configure, useful for debugging
7301 # configure, is in config.log if it exists.
7306 SHELL=\${CONFIG_SHELL-$SHELL}
7309 cat >>$CONFIG_STATUS <<\_ACEOF
7310 ## --------------------- ##
7311 ## M4sh Initialization. ##
7312 ## --------------------- ##
7314 # Be Bourne compatible
7315 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
7318 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7319 # is contrary to our usage. Disable this feature.
7320 alias -g '${1+"$@"}'='"$@"'
7321 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
7324 DUALCASE
=1; export DUALCASE
# for MKS sh
7326 # Support unset when possible.
7327 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
7334 # Work around bugs in pre-3.0 UWIN ksh.
7335 $as_unset ENV MAIL MAILPATH
7342 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7343 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7344 LC_TELEPHONE LC_TIME
7346 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7347 eval $as_var=C
; export $as_var
7353 # Required to use basename.
7354 if expr a
: '\(a\)' >/dev
/null
2>&1; then
7360 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
7361 as_basename
=basename
7367 # Name of the executable.
7368 as_me
=`$as_basename "$0" ||
7369 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7370 X"$0" : 'X\(//\)$' \| \
7371 X"$0" : 'X\(/\)$' \| \
7372 . : '\(.\)' 2>/dev/null ||
7374 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7375 /^X\/\(\/\/\)$/{ s//\1/; q; }
7376 /^X\/\(\/\).*/{ s//\1/; q; }
7380 # PATH needs CR, and LINENO needs CR and PATH.
7381 # Avoid depending upon Character Ranges.
7382 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
7383 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7384 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
7385 as_cr_digits
='0123456789'
7386 as_cr_alnum
=$as_cr_Letters$as_cr_digits
7388 # The user is always right.
7389 if test "${PATH_SEPARATOR+set}" != set; then
7390 echo "#! /bin/sh" >conf$$.sh
7391 echo "exit 0" >>conf$$.sh
7393 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
7404 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
7405 test "x$as_lineno_1" != "x$as_lineno_2" &&
7406 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
7407 # Find who we are. Look in the path if we contain no path at all
7410 *[\\/]* ) as_myself
=$0 ;;
7411 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7415 test -z "$as_dir" && as_dir
=.
7416 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
7421 # We did not find ourselves, most probably we were run as `sh COMMAND'
7422 # in which case we are not to be found in the path.
7423 if test "x$as_myself" = x
; then
7426 if test ! -f "$as_myself"; then
7427 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7428 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7429 { (exit 1); exit 1; }; }
7431 case $CONFIG_SHELL in
7433 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7434 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
7437 test -z "$as_dir" && as_dir
=.
7438 for as_base
in sh bash ksh sh5
; do
7441 if ("$as_dir/$as_base" -c '
7444 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7445 test "x$as_lineno_1" != "x$as_lineno_2" &&
7446 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
7447 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
7448 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
7449 CONFIG_SHELL
=$as_dir/$as_base
7451 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7459 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7460 # uniformly replaced by the line number. The first 'sed' inserts a
7461 # line-number line before each line; the second 'sed' does the real
7462 # work. The second script uses 'N' to pair each line-number line
7463 # with the numbered line, and appends trailing '-' during
7464 # substitution so that $LINENO is not a special case at line end.
7465 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7466 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
7467 sed '=' <$as_myself |
7472 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7475 s,^['$as_cr_digits']*\n,,
7477 chmod +x
$as_me.lineno ||
7478 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7479 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7480 { (exit 1); exit 1; }; }
7482 # Don't try to exec as it changes $[0], causing all sort of problems
7483 # (the dirname of $[0] is not the place where we might find the
7484 # original and so on. Autoconf is especially sensible to this).
7486 # Exit status is that of the last command.
7491 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7492 *c
*,-n*) ECHO_N
= ECHO_C
='
7494 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
7495 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
7498 if expr a
: '\(a\)' >/dev
/null
2>&1; then
7504 rm -f conf$$ conf$$.exe conf$$.
file
7506 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
7507 # We could just check for DJGPP; but this test a) works b) is more generic
7508 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7509 if test -f conf$$.exe
; then
7510 # Don't use ln at all; we don't have any links
7515 elif ln conf$$.
file conf$$
2>/dev
/null
; then
7520 rm -f conf$$ conf$$.exe conf$$.
file
7522 if mkdir
-p .
2>/dev
/null
; then
7525 test -d .
/-p && rmdir .
/-p
7529 as_executable_p
="test -f"
7531 # Sed expression to map a string onto a valid CPP name.
7532 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7534 # Sed expression to map a string onto a valid variable name.
7535 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7539 # We need space, tab and new line, in precisely that order.
7549 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7550 # report actual input values of CONFIG_FILES etc. instead of their
7551 # values after options handling. Logging --version etc. is OK.
7555 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7556 ## Running $as_me. ##
7561 This file was extended by $as_me, which was
7562 generated by GNU Autoconf 2.59. Invocation command line was
7564 CONFIG_FILES = $CONFIG_FILES
7565 CONFIG_HEADERS = $CONFIG_HEADERS
7566 CONFIG_LINKS = $CONFIG_LINKS
7567 CONFIG_COMMANDS = $CONFIG_COMMANDS
7571 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7575 # Files that config.status was made for.
7576 if test -n "$ac_config_files"; then
7577 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7580 if test -n "$ac_config_headers"; then
7581 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7584 if test -n "$ac_config_links"; then
7585 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7588 if test -n "$ac_config_commands"; then
7589 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7592 cat >>$CONFIG_STATUS <<\_ACEOF
7595 \`$as_me' instantiates files from templates according to the
7596 current configuration.
7598 Usage: $0 [OPTIONS] [FILE]...
7600 -h, --help print this help, then exit
7601 -V, --version print version number, then exit
7602 -q, --quiet do not print progress messages
7603 -d, --debug don't remove temporary files
7604 --recheck update $as_me by reconfiguring in the same conditions
7605 --file=FILE[:TEMPLATE]
7606 instantiate the configuration file FILE
7607 --header=FILE[:TEMPLATE]
7608 instantiate the configuration header FILE
7610 Configuration files:
7613 Configuration headers:
7616 Configuration commands:
7619 Report bugs to <bug-autoconf@gnu.org>."
7622 cat >>$CONFIG_STATUS <<_ACEOF
7625 configured by $0, generated by GNU Autoconf 2.59,
7626 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7628 Copyright (C) 2003 Free Software Foundation, Inc.
7629 This config.status script is free software; the Free Software Foundation
7630 gives unlimited permission to copy, distribute and modify it."
7635 cat >>$CONFIG_STATUS <<\_ACEOF
7636 # If no file are specified by the user, then we need to provide default
7637 # value. By we need to know if files were specified by the user.
7643 ac_option
=`expr "x$1" : 'x\([^=]*\)='`
7644 ac_optarg
=`expr "x$1" : 'x[^=]*=\(.*\)'`
7652 *) # This is not an option, so the user has probably given explicit
7655 ac_need_defaults
=false
;;
7659 # Handling of the options.
7661 cat >>$CONFIG_STATUS <<\_ACEOF
7662 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
7664 --version |
--vers* |
-V )
7665 echo "$ac_cs_version"; exit 0 ;;
7667 # Conflict between --help and --header
7668 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7669 Try \`$0 --help' for more information." >&5
7670 echo "$as_me: error: ambiguous option: $1
7671 Try \`$0 --help' for more information." >&2;}
7672 { (exit 1); exit 1; }; };;
7673 --help |
--hel |
-h )
7674 echo "$ac_cs_usage"; exit 0 ;;
7675 --debug |
--d* |
-d )
7677 --file |
--fil |
--fi |
--f )
7679 CONFIG_FILES
="$CONFIG_FILES $ac_optarg"
7680 ac_need_defaults
=false
;;
7681 --header |
--heade |
--head |
--hea )
7683 CONFIG_HEADERS
="$CONFIG_HEADERS $ac_optarg"
7684 ac_need_defaults
=false
;;
7685 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
7686 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
7690 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7691 Try \`$0 --help' for more information." >&5
7692 echo "$as_me: error: unrecognized option: $1
7693 Try \`$0 --help' for more information." >&2;}
7694 { (exit 1); exit 1; }; } ;;
7696 *) ac_config_targets
="$ac_config_targets $1" ;;
7702 ac_configure_extra_args
=
7704 if $ac_cs_silent; then
7706 ac_configure_extra_args
="$ac_configure_extra_args --silent"
7710 cat >>$CONFIG_STATUS <<_ACEOF
7711 if \$ac_cs_recheck; then
7712 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7713 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7718 cat >>$CONFIG_STATUS <<_ACEOF
7720 # INIT-COMMANDS section.
7726 with_target_subdir=${with_target_subdir}
7727 with_multisubdir=${with_multisubdir}
7728 ac_configure_args="--enable-multilib ${ac_configure_args}"
7729 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7730 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
7731 libiberty_topdir=${libiberty_topdir}
7738 cat >>$CONFIG_STATUS <<\_ACEOF
7739 for ac_config_target
in $ac_config_targets
7741 case "$ac_config_target" in
7742 # Handling of arguments.
7743 "Makefile" ) CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
7744 "testsuite/Makefile" ) CONFIG_FILES
="$CONFIG_FILES testsuite/Makefile" ;;
7745 "default" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
7746 "config.h" ) CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
7747 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7748 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7749 { (exit 1); exit 1; }; };;
7753 # If the user did not use the arguments to specify the items to instantiate,
7754 # then the envvar interface is used. Set only those that are not.
7755 # We use the long form for the default assignment because of an extremely
7756 # bizarre bug on SunOS 4.1.3.
7757 if $ac_need_defaults; then
7758 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
7759 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
7760 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
7763 # Have a temporary directory for convenience. Make it in the build tree
7764 # simply because there is no reason to put it here, and in addition,
7765 # creating and moving files from /tmp can sometimes cause problems.
7766 # Create a temporary directory, and hook for its removal unless debugging.
7769 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7770 trap '{ (exit 1); exit 1; }' 1 2 13 15
7773 # Create a (secure) tmp directory for tmp files.
7776 tmp
=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7777 test -n "$tmp" && test -d "$tmp"
7780 tmp
=.
/confstat$$
-$RANDOM
7781 (umask 077 && mkdir
$tmp)
7784 echo "$me: cannot create a temporary directory in ." >&2
7785 { (exit 1); exit 1; }
7790 cat >>$CONFIG_STATUS <<_ACEOF
7793 # CONFIG_FILES section.
7796 # No need to generate the scripts if there are no CONFIG_FILES.
7797 # This happens for instance when ./config.status config.h
7798 if test -n "\$CONFIG_FILES"; then
7799 # Protect against being on the right side of a sed subst in config.status.
7800 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7801 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7802 s,@SHELL@,$SHELL,;t t
7803 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7804 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7805 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7806 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7807 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7808 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7809 s,@exec_prefix@,$exec_prefix,;t t
7810 s,@prefix@,$prefix,;t t
7811 s,@program_transform_name@,$program_transform_name,;t t
7812 s,@bindir@,$bindir,;t t
7813 s,@sbindir@,$sbindir,;t t
7814 s,@libexecdir@,$libexecdir,;t t
7815 s,@datadir@,$datadir,;t t
7816 s,@sysconfdir@,$sysconfdir,;t t
7817 s,@sharedstatedir@,$sharedstatedir,;t t
7818 s,@localstatedir@,$localstatedir,;t t
7819 s,@libdir@,$libdir,;t t
7820 s,@includedir@,$includedir,;t t
7821 s,@oldincludedir@,$oldincludedir,;t t
7822 s,@infodir@,$infodir,;t t
7823 s,@mandir@,$mandir,;t t
7824 s,@build_alias@,$build_alias,;t t
7825 s,@host_alias@,$host_alias,;t t
7826 s,@target_alias@,$target_alias,;t t
7828 s,@ECHO_C@,$ECHO_C,;t t
7829 s,@ECHO_N@,$ECHO_N,;t t
7830 s,@ECHO_T@,$ECHO_T,;t t
7832 s,@libiberty_topdir@,$libiberty_topdir,;t t
7833 s,@MAINT@,$MAINT,;t t
7834 s,@NOTMAINT@,$NOTMAINT,;t t
7835 s,@MAKEINFO@,$MAKEINFO,;t t
7836 s,@BUILD_INFO@,$BUILD_INFO,;t t
7838 s,@HAVE_PERL@,$HAVE_PERL,;t t
7839 s,@build@,$build,;t t
7840 s,@build_cpu@,$build_cpu,;t t
7841 s,@build_vendor@,$build_vendor,;t t
7842 s,@build_os@,$build_os,;t t
7844 s,@host_cpu@,$host_cpu,;t t
7845 s,@host_vendor@,$host_vendor,;t t
7846 s,@host_os@,$host_os,;t t
7848 s,@ac_ct_AR@,$ac_ct_AR,;t t
7849 s,@RANLIB@,$RANLIB,;t t
7850 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7852 s,@CFLAGS@,$CFLAGS,;t t
7853 s,@LDFLAGS@,$LDFLAGS,;t t
7854 s,@CPPFLAGS@,$CPPFLAGS,;t t
7855 s,@ac_ct_CC@,$ac_ct_CC,;t t
7856 s,@EXEEXT@,$EXEEXT,;t t
7857 s,@OBJEXT@,$OBJEXT,;t t
7859 s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
7860 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
7861 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
7862 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7863 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7864 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7865 s,@EGREP@,$EGREP,;t t
7866 s,@LIBOBJS@,$LIBOBJS,;t t
7867 s,@CHECK@,$CHECK,;t t
7868 s,@target_header_dir@,$target_header_dir,;t t
7869 s,@pexecute@,$pexecute,;t t
7870 s,@INSTALL_DEST@,$INSTALL_DEST,;t t
7871 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7872 /@host_makefile_frag@/r $host_makefile_frag
7873 s,@host_makefile_frag@,,;t t
7878 cat >>$CONFIG_STATUS <<\_ACEOF
7879 # Split the substitutions into bite-sized pieces for seds with
7880 # small command number limits, like on Digital OSF/1 and HP-UX.
7882 ac_sed_frag
=1 # Number of current file.
7883 ac_beg
=1 # First line for current file.
7884 ac_end
=$ac_max_sed_lines # Line after last line for current file.
7887 while $ac_more_lines; do
7888 if test $ac_beg -gt 1; then
7889 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
7891 sed "${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
7893 if test ! -s $tmp/subs.frag
; then
7896 # The purpose of the label and of the branching condition is to
7897 # speed up the sed processing (if there are no `@' at all, there
7898 # is no need to browse any of the substitutions).
7899 # These are the two extra sed commands mentioned above.
7901 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag
) >$tmp/subs-
$ac_sed_frag.
sed
7902 if test -z "$ac_sed_cmds"; then
7903 ac_sed_cmds
="sed -f $tmp/subs-$ac_sed_frag.sed"
7905 ac_sed_cmds
="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7907 ac_sed_frag
=`expr $ac_sed_frag + 1`
7909 ac_end
=`expr $ac_end + $ac_max_sed_lines`
7912 if test -z "$ac_sed_cmds"; then
7915 fi # test -n "$CONFIG_FILES"
7918 cat >>$CONFIG_STATUS <<\_ACEOF
7919 for ac_file
in : $CONFIG_FILES; do test "x$ac_file" = x
: && continue
7920 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7922 - |
*:- |
*:-:* ) # input from stdin
7924 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
7925 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
7926 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
7927 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
7928 * ) ac_file_in
=$ac_file.
in ;;
7931 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7932 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
7933 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7934 X"$ac_file" : 'X\(//\)[^/]' \| \
7935 X"$ac_file" : 'X\(//\)$' \| \
7936 X"$ac_file" : 'X\(/\)' \| \
7937 . : '\(.\)' 2>/dev/null ||
7939 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7940 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7941 /^X\(\/\/\)$/{ s//\1/; q; }
7942 /^X\(\/\).*/{ s//\1/; q; }
7944 { if $as_mkdir_p; then
7949 while test ! -d "$as_dir"; do
7950 as_dirs
="$as_dir $as_dirs"
7951 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
7952 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7953 X"$as_dir" : 'X\(//\)[^/]' \| \
7954 X"$as_dir" : 'X\(//\)$' \| \
7955 X"$as_dir" : 'X\(/\)' \| \
7956 . : '\(.\)' 2>/dev/null ||
7958 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7959 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7960 /^X\(\/\/\)$/{ s//\1/; q; }
7961 /^X\(\/\).*/{ s//\1/; q; }
7964 test ! -n "$as_dirs" || mkdir
$as_dirs
7965 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7966 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7967 { (exit 1); exit 1; }; }; }
7971 if test "$ac_dir" != .
; then
7972 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7973 # A "../" for each directory in $ac_dir_suffix.
7974 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7976 ac_dir_suffix
= ac_top_builddir
=
7980 .
) # No --srcdir option. We are building in place.
7982 if test -z "$ac_top_builddir"; then
7985 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
7987 [\\/]* | ?
:[\\/]* ) # Absolute path.
7988 ac_srcdir
=$srcdir$ac_dir_suffix;
7989 ac_top_srcdir
=$srcdir ;;
7991 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
7992 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
7995 # Do not use `cd foo && pwd` to compute absolute paths, because
7996 # the directories may not exist.
7998 .
) ac_abs_builddir
="$ac_dir";;
8001 .
) ac_abs_builddir
=`pwd`;;
8002 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
8003 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
8006 case $ac_abs_builddir in
8007 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8009 case ${ac_top_builddir}.
in
8010 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
8011 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8012 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
8015 case $ac_abs_builddir in
8016 .
) ac_abs_srcdir
=$ac_srcdir;;
8019 .
) ac_abs_srcdir
=$ac_abs_builddir;;
8020 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
8021 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
8024 case $ac_abs_builddir in
8025 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
8027 case $ac_top_srcdir in
8028 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
8029 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
8030 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
8036 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
8037 *) ac_INSTALL
=$ac_top_builddir$INSTALL ;;
8040 if test x
"$ac_file" != x-
; then
8041 { echo "$as_me:$LINENO: creating $ac_file" >&5
8042 echo "$as_me: creating $ac_file" >&6;}
8045 # Let's still pretend it is `configure' which instantiates (i.e., don't
8046 # use $as_me), people would be surprised to read:
8047 # /* config.h. Generated by config.status. */
8048 if test x
"$ac_file" = x-
; then
8051 configure_input
="$ac_file. "
8053 configure_input
=$configure_input"Generated from `echo $ac_file_in |
8054 sed 's,.*/,,'` by configure."
8056 # First look for the input files in the build tree, otherwise in the
8058 ac_file_inputs
=`IFS=:
8059 for f in $ac_file_in; do
8061 -) echo $tmp/stdin ;;
8063 # Absolute (can't be DOS-style, as IFS=:)
8064 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8065 echo "$as_me: error: cannot find input file: $f" >&2;}
8066 { (exit 1); exit 1; }; }
8069 if test -f "$f"; then
8072 elif test -f "$srcdir/$f"; then
8077 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8078 echo "$as_me: error: cannot find input file: $f" >&2;}
8079 { (exit 1); exit 1; }; }
8082 done` ||
{ (exit 1); exit 1; }
8084 cat >>$CONFIG_STATUS <<_ACEOF
8088 cat >>$CONFIG_STATUS <<\_ACEOF
8090 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
8091 s
,@configure_input@
,$configure_input,;t t
8092 s
,@srcdir@
,$ac_srcdir,;t t
8093 s
,@abs_srcdir@
,$ac_abs_srcdir,;t t
8094 s
,@top_srcdir@
,$ac_top_srcdir,;t t
8095 s
,@abs_top_srcdir@
,$ac_abs_top_srcdir,;t t
8096 s
,@builddir@
,$ac_builddir,;t t
8097 s
,@abs_builddir@
,$ac_abs_builddir,;t t
8098 s
,@top_builddir@
,$ac_top_builddir,;t t
8099 s
,@abs_top_builddir@
,$ac_abs_top_builddir,;t t
8100 s
,@INSTALL@
,$ac_INSTALL,;t t
8101 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8103 if test x"$ac_file" != x-; then
8104 mv $tmp/out $ac_file
8112 cat >>$CONFIG_STATUS <<\_ACEOF
8115 # CONFIG_HEADER section.
8118 # These sed commands are passed to sed as "A NAME B NAME C VALUE D
", where
8119 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8121 # ac_d sets the value in "#define NAME VALUE" lines.
8122 ac_dA
='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8123 ac_dB
='[ ].*$,\1#\2'
8126 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8127 ac_uA
='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8128 ac_uB
='$,\1#\2define\3'
8132 for ac_file
in : $CONFIG_HEADERS; do test "x$ac_file" = x
: && continue
8133 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8135 - |
*:- |
*:-:* ) # input from stdin
8137 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8138 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8139 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8140 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8141 * ) ac_file_in
=$ac_file.
in ;;
8144 test x
"$ac_file" != x-
&& { echo "$as_me:$LINENO: creating $ac_file" >&5
8145 echo "$as_me: creating $ac_file" >&6;}
8147 # First look for the input files in the build tree, otherwise in the
8149 ac_file_inputs
=`IFS=:
8150 for f in $ac_file_in; do
8152 -) echo $tmp/stdin ;;
8154 # Absolute (can't be DOS-style, as IFS=:)
8155 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8156 echo "$as_me: error: cannot find input file: $f" >&2;}
8157 { (exit 1); exit 1; }; }
8158 # Do quote $f, to prevent DOS paths from being IFS'd.
8161 if test -f "$f"; then
8164 elif test -f "$srcdir/$f"; then
8169 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8170 echo "$as_me: error: cannot find input file: $f" >&2;}
8171 { (exit 1); exit 1; }; }
8174 done` ||
{ (exit 1); exit 1; }
8175 # Remove the trailing spaces.
8176 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8180 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8181 # `conftest.undefs', that substitutes the proper values into
8182 # config.h.in to produce config.h. The first handles `#define'
8183 # templates, and the second `#undef' templates.
8184 # And first: Protect against being on the right side of a sed subst in
8185 # config.status. Protect against being in an unquoted here document
8187 rm -f conftest.defines conftest.undefs
8188 # Using a here document instead of a string reduces the quoting nightmare.
8189 # Putting comments in sed scripts is not portable.
8191 # `end' is used to avoid that the second main sed command (meant for
8192 # 0-ary CPP macros) applies to n-ary macro definitions.
8193 # See the Autoconf documentation for `clear'.
8194 cat >confdef2sed.
sed <<\_ACEOF
8199 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8201 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8204 # If some macros were called several times there might be several times
8205 # the same #defines, which is useless. Nevertheless, we may not want to
8206 # sort them, since we want the *last* AC-DEFINE to be honored.
8207 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8208 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8209 rm -f confdef2sed.sed
8211 # This sed command replaces #undef with comments. This is necessary, for
8212 # example, in the case of _POSIX_SOURCE, which is predefined and required
8213 # on some systems where configure will not decide to define it.
8214 cat >>conftest.undefs <<\_ACEOF
8215 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8218 # Break up conftest.defines because some shells have a limit on the size
8219 # of here documents, and old seds have small limits too (100 cmds).
8220 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8221 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8222 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8223 echo ' :' >>$CONFIG_STATUS
8225 while grep . conftest.defines >/dev/null
8227 # Write a limited-size here document to $tmp/defines.sed.
8228 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8229 # Speed up: don't consider the non `#define' lines.
8230 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8231 # Work around the forget-to-reset-the-flag bug.
8232 echo 't clr' >>$CONFIG_STATUS
8233 echo ': clr' >>$CONFIG_STATUS
8234 sed ${ac_max_here_lines}q conftest.defines
>>$CONFIG_STATUS
8236 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8240 sed 1,${ac_max_here_lines}d conftest.defines
>conftest.
tail
8241 rm -f conftest.defines
8242 mv conftest.
tail conftest.defines
8244 rm -f conftest.defines
8245 echo ' fi # grep' >>$CONFIG_STATUS
8246 echo >>$CONFIG_STATUS
8248 # Break up conftest.undefs because some shells have a limit on the size
8249 # of here documents, and old seds have small limits too (100 cmds).
8250 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8252 while grep . conftest.undefs
>/dev
/null
8254 # Write a limited-size here document to $tmp/undefs.sed.
8255 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8256 # Speed up: don't consider the non
`#undef'
8257 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8258 # Work around the forget-to-reset-the-flag bug.
8259 echo 't clr' >>$CONFIG_STATUS
8260 echo ': clr' >>$CONFIG_STATUS
8261 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8263 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8267 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8268 rm -f conftest.undefs
8269 mv conftest.tail conftest.undefs
8271 rm -f conftest.undefs
8273 cat >>$CONFIG_STATUS <<\_ACEOF
8274 # Let's still pretend it is `configure
' which instantiates (i.e., don't
8275 # use $as_me), people would be surprised to read:
8276 # /* config.h. Generated by config.status. */
8277 if test x
"$ac_file" = x-
; then
8278 echo "/* Generated by configure. */" >$tmp/config.h
8280 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8282 cat $tmp/in >>$tmp/config.h
8284 if test x
"$ac_file" != x-
; then
8285 if diff $ac_file $tmp/config.h
>/dev
/null
2>&1; then
8286 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8287 echo "$as_me: $ac_file is unchanged" >&6;}
8289 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
8290 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8291 X"$ac_file" : 'X\(//\)[^/]' \| \
8292 X"$ac_file" : 'X\(//\)$' \| \
8293 X"$ac_file" : 'X\(/\)' \| \
8294 . : '\(.\)' 2>/dev/null ||
8296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8297 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8298 /^X\(\/\/\)$/{ s//\1/; q; }
8299 /^X\(\/\).*/{ s//\1/; q; }
8301 { if $as_mkdir_p; then
8306 while test ! -d "$as_dir"; do
8307 as_dirs
="$as_dir $as_dirs"
8308 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
8309 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8310 X"$as_dir" : 'X\(//\)[^/]' \| \
8311 X"$as_dir" : 'X\(//\)$' \| \
8312 X"$as_dir" : 'X\(/\)' \| \
8313 . : '\(.\)' 2>/dev/null ||
8315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8316 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8317 /^X\(\/\/\)$/{ s//\1/; q; }
8318 /^X\(\/\).*/{ s//\1/; q; }
8321 test ! -n "$as_dirs" || mkdir
$as_dirs
8322 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8323 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8324 { (exit 1); exit 1; }; }; }
8327 mv $tmp/config.h
$ac_file
8335 cat >>$CONFIG_STATUS <<\_ACEOF
8338 # CONFIG_COMMANDS section.
8340 for ac_file
in : $CONFIG_COMMANDS; do test "x$ac_file" = x
: && continue
8341 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
8342 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8343 ac_dir
=`(dirname "$ac_dest") 2>/dev/null ||
8344 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8345 X"$ac_dest" : 'X\(//\)[^/]' \| \
8346 X"$ac_dest" : 'X\(//\)$' \| \
8347 X"$ac_dest" : 'X\(/\)' \| \
8348 . : '\(.\)' 2>/dev/null ||
8350 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8351 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8352 /^X\(\/\/\)$/{ s//\1/; q; }
8353 /^X\(\/\).*/{ s//\1/; q; }
8355 { if $as_mkdir_p; then
8360 while test ! -d "$as_dir"; do
8361 as_dirs
="$as_dir $as_dirs"
8362 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
8363 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8364 X"$as_dir" : 'X\(//\)[^/]' \| \
8365 X"$as_dir" : 'X\(//\)$' \| \
8366 X"$as_dir" : 'X\(/\)' \| \
8367 . : '\(.\)' 2>/dev/null ||
8369 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8370 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8371 /^X\(\/\/\)$/{ s//\1/; q; }
8372 /^X\(\/\).*/{ s//\1/; q; }
8375 test ! -n "$as_dirs" || mkdir
$as_dirs
8376 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8377 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8378 { (exit 1); exit 1; }; }; }
8382 if test "$ac_dir" != .
; then
8383 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8384 # A "../" for each directory in $ac_dir_suffix.
8385 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8387 ac_dir_suffix
= ac_top_builddir
=
8391 .
) # No --srcdir option. We are building in place.
8393 if test -z "$ac_top_builddir"; then
8396 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
8398 [\\/]* | ?
:[\\/]* ) # Absolute path.
8399 ac_srcdir
=$srcdir$ac_dir_suffix;
8400 ac_top_srcdir
=$srcdir ;;
8402 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
8403 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
8406 # Do not use `cd foo && pwd` to compute absolute paths, because
8407 # the directories may not exist.
8409 .
) ac_abs_builddir
="$ac_dir";;
8412 .
) ac_abs_builddir
=`pwd`;;
8413 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
8414 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
8417 case $ac_abs_builddir in
8418 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8420 case ${ac_top_builddir}.
in
8421 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
8422 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8423 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
8426 case $ac_abs_builddir in
8427 .
) ac_abs_srcdir
=$ac_srcdir;;
8430 .
) ac_abs_srcdir
=$ac_abs_builddir;;
8431 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
8432 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
8435 case $ac_abs_builddir in
8436 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
8438 case $ac_top_srcdir in
8439 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
8440 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
8441 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
8446 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8447 echo "$as_me: executing $ac_dest commands" >&6;}
8449 default
) test -z "$CONFIG_HEADERS" ||
echo timestamp
> stamp-h
8450 if test -n "$CONFIG_FILES"; then
8451 if test -n "${with_target_subdir}"; then
8452 # FIXME: We shouldn't need to set ac_file
8454 LD
="${ORIGINAL_LD_FOR_MULTILIBS}"
8455 .
${libiberty_topdir}/config-ml.
in
8462 cat >>$CONFIG_STATUS <<\_ACEOF
8464 { (exit 0); exit 0; }
8466 chmod +x
$CONFIG_STATUS
8467 ac_clean_files
=$ac_clean_files_save
8470 # configure is writing to config.log, and then calls config.status.
8471 # config.status does its own redirection, appending to config.log.
8472 # Unfortunately, on DOS this fails, as config.log is still kept open
8473 # by configure, so config.status won't be able to write to it; its
8474 # output is simply discarded. So we exec the FD to /dev/null,
8475 # effectively closing config.log, so it can be properly (re)opened and
8476 # appended to by config.status. When coming back to configure, we
8477 # need to make the FD available again.
8478 if test "$no_create" != yes; then
8480 ac_config_status_args
=
8481 test "$silent" = yes &&
8482 ac_config_status_args
="$ac_config_status_args --quiet"
8484 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
8486 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8487 # would make configure fail if this is the last instruction.
8488 $ac_cs_success ||
{ (exit 1); exit 1; }