2 # From configure.in CVSid.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.59 for GNU C Library (see version.h).
6 # Report bugs to <glibc>.
8 # Copyright (C) 2003 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## --------------------- ##
12 ## M4sh Initialization. ##
13 ## --------------------- ##
15 # Be Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
22 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
25 DUALCASE
=1; export DUALCASE
# for MKS sh
27 # Support unset when possible.
28 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
35 # Work around bugs in pre-3.0 UWIN ksh.
36 $as_unset ENV MAIL MAILPATH
43 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
44 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
47 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
48 eval $as_var=C
; export $as_var
54 # Required to use basename.
55 if expr a
: '\(a\)' >/dev
/null
2>&1; then
61 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
68 # Name of the executable.
69 as_me
=`$as_basename "$0" ||
70 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
71 X"$0" : 'X\(//\)$' \| \
72 X"$0" : 'X\(/\)$' \| \
73 . : '\(.\)' 2>/dev/null ||
75 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
76 /^X\/\(\/\/\)$/{ s//\1/; q; }
77 /^X\/\(\/\).*/{ s//\1/; q; }
81 # PATH needs CR, and LINENO needs CR and PATH.
82 # Avoid depending upon Character Ranges.
83 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
84 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
85 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
86 as_cr_digits
='0123456789'
87 as_cr_alnum
=$as_cr_Letters$as_cr_digits
89 # The user is always right.
90 if test "${PATH_SEPARATOR+set}" != set; then
91 echo "#! /bin/sh" >conf$$.sh
92 echo "exit 0" >>conf$$.sh
94 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
105 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
106 test "x$as_lineno_1" != "x$as_lineno_2" &&
107 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
108 # Find who we are. Look in the path if we contain no path at all
111 *[\\/]* ) as_myself
=$0 ;;
112 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
116 test -z "$as_dir" && as_dir
=.
117 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
122 # We did not find ourselves, most probably we were run as `sh COMMAND'
123 # in which case we are not to be found in the path.
124 if test "x$as_myself" = x
; then
127 if test ! -f "$as_myself"; then
128 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
129 { (exit 1); exit 1; }; }
131 case $CONFIG_SHELL in
133 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
134 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
137 test -z "$as_dir" && as_dir
=.
138 for as_base
in sh bash ksh sh5
; do
141 if ("$as_dir/$as_base" -c '
144 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
145 test "x$as_lineno_1" != "x$as_lineno_2" &&
146 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
147 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
148 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
149 CONFIG_SHELL
=$as_dir/$as_base
151 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
159 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
160 # uniformly replaced by the line number. The first 'sed' inserts a
161 # line-number line before each line; the second 'sed' does the real
162 # work. The second script uses 'N' to pair each line-number line
163 # with the numbered line, and appends trailing '-' during
164 # substitution so that $LINENO is not a special case at line end.
165 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
166 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
167 sed '=' <$as_myself |
172 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
175 s,^['$as_cr_digits']*\n,,
177 chmod +x
$as_me.lineno ||
178 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
179 { (exit 1); exit 1; }; }
181 # Don't try to exec as it changes $[0], causing all sort of problems
182 # (the dirname of $[0] is not the place where we might find the
183 # original and so on. Autoconf is especially sensible to this).
185 # Exit status is that of the last command.
190 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
191 *c
*,-n*) ECHO_N
= ECHO_C
='
193 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
194 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
197 if expr a
: '\(a\)' >/dev
/null
2>&1; then
203 rm -f conf$$ conf$$.exe conf$$.
file
205 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
206 # We could just check for DJGPP; but this test a) works b) is more generic
207 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
208 if test -f conf$$.exe
; then
209 # Don't use ln at all; we don't have any links
214 elif ln conf$$.
file conf$$
2>/dev
/null
; then
219 rm -f conf$$ conf$$.exe conf$$.
file
221 if mkdir
-p .
2>/dev
/null
; then
224 test -d .
/-p && rmdir .
/-p
228 as_executable_p
="test -f"
230 # Sed expression to map a string onto a valid CPP name.
231 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
233 # Sed expression to map a string onto a valid variable name.
234 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
238 # We need space, tab and new line, in precisely that order.
248 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
249 # so uname gets run too.
250 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
257 ac_default_prefix
=/usr
/local
258 ac_config_libobj_dir
=.
263 SHELL
=${CONFIG_SHELL-/bin/sh}
265 # Maximum number of lines to put in a shell here document.
266 # This variable seems obsolete. It should probably be removed, and
267 # only ac_max_sed_lines should be used.
268 : ${ac_max_here_lines=38}
270 # Identity of this package.
271 PACKAGE_NAME
='GNU C Library'
272 PACKAGE_TARNAME
='c-library'
273 PACKAGE_VERSION
='(see version.h)'
274 PACKAGE_STRING
='GNU C Library (see version.h)'
275 PACKAGE_BUGREPORT
='glibc'
277 ac_unique_file
="include/features.h"
278 ac_subdirs_all
="$ac_subdirs_all "
279 # Factoring default headers for most tests.
280 ac_includes_default
="\
283 # include <sys/types.h>
286 # include <sys/stat.h>
297 # if !STDC_HEADERS && HAVE_MEMORY_H
303 # include <strings.h>
306 # include <inttypes.h>
316 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 with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons add_on_subdirs base_machine submachine sysnames sysdeps_add_ons INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES CXX_SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_cc_with_libunwind libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie libc_cv_hashstyle fno_unit_at_a_time libc_cv_ssp libc_cv_have_initfini no_whole_archive exceptions LIBGD have_libaudit have_libcap have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS'
319 # Initialize some variables set by options.
321 ac_init_version
=false
322 # The variables have the same names as the options, with
323 # dashes changed to underlines.
331 program_transform_name
=s
,x
,x
,
339 # Installation directory options.
340 # These are left unexpanded so users can "make install exec_prefix=/foo"
341 # and all the variables that are supposed to be based on exec_prefix
342 # by default will actually change.
343 # Use braces instead of parens because sh, perl, etc. also accept them.
344 bindir
='${exec_prefix}/bin'
345 sbindir
='${exec_prefix}/sbin'
346 libexecdir
='${exec_prefix}/libexec'
347 datadir
='${prefix}/share'
348 sysconfdir
='${prefix}/etc'
349 sharedstatedir
='${prefix}/com'
350 localstatedir
='${prefix}/var'
351 libdir
='${exec_prefix}/lib'
352 includedir
='${prefix}/include'
353 oldincludedir
='/usr/include'
354 infodir
='${prefix}/info'
355 mandir
='${prefix}/man'
360 # If the previous option needs an argument, assign it.
361 if test -n "$ac_prev"; then
362 eval "$ac_prev=\$ac_option"
367 ac_optarg
=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
369 # Accept the important Cygnus configure options, so we can diagnose typos.
373 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
375 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
378 -build |
--build |
--buil |
--bui |
--bu)
379 ac_prev
=build_alias
;;
380 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
381 build_alias
=$ac_optarg ;;
383 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
384 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
385 ac_prev
=cache_file
;;
386 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
387 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
388 cache_file
=$ac_optarg ;;
391 cache_file
=config.cache
;;
393 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
395 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
397 datadir
=$ac_optarg ;;
399 -disable-* |
--disable-*)
400 ac_feature
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
401 # Reject names that are not valid shell variable names.
402 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
403 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
404 { (exit 1); exit 1; }; }
405 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
406 eval "enable_$ac_feature=no" ;;
408 -enable-* |
--enable-*)
409 ac_feature
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
410 # Reject names that are not valid shell variable names.
411 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
412 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
413 { (exit 1); exit 1; }; }
414 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
416 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
419 eval "enable_$ac_feature='$ac_optarg'" ;;
421 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
422 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
423 |
--exec |
--exe |
--ex)
424 ac_prev
=exec_prefix
;;
425 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
426 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
427 |
--exec=* |
--exe=* |
--ex=*)
428 exec_prefix
=$ac_optarg ;;
430 -gas |
--gas |
--ga |
--g)
431 # Obsolete; use --with-gas.
434 -help |
--help |
--hel |
--he |
-h)
436 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
437 ac_init_help
=recursive
;;
438 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
439 ac_init_help
=short
;;
441 -host |
--host |
--hos |
--ho)
442 ac_prev
=host_alias
;;
443 -host=* |
--host=* |
--hos=* |
--ho=*)
444 host_alias
=$ac_optarg ;;
446 -includedir |
--includedir |
--includedi |
--included |
--include \
447 |
--includ |
--inclu |
--incl |
--inc)
448 ac_prev
=includedir
;;
449 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
450 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
451 includedir
=$ac_optarg ;;
453 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
455 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
456 infodir
=$ac_optarg ;;
458 -libdir |
--libdir |
--libdi |
--libd)
460 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
463 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
464 |
--libexe |
--libex |
--libe)
465 ac_prev
=libexecdir
;;
466 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
467 |
--libexe=* |
--libex=* |
--libe=*)
468 libexecdir
=$ac_optarg ;;
470 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
471 |
--localstate |
--localstat |
--localsta |
--localst \
472 |
--locals |
--local |
--loca |
--loc |
--lo)
473 ac_prev
=localstatedir
;;
474 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
475 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
476 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
477 localstatedir
=$ac_optarg ;;
479 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
481 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
485 # Obsolete; use --without-fp.
488 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
489 |
--no-cr |
--no-c |
-n)
492 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
493 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
496 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
497 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
498 |
--oldin |
--oldi |
--old |
--ol |
--o)
499 ac_prev
=oldincludedir
;;
500 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
501 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
502 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
503 oldincludedir
=$ac_optarg ;;
505 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
507 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
510 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
511 |
--program-pre |
--program-pr |
--program-p)
512 ac_prev
=program_prefix
;;
513 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
514 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
515 program_prefix
=$ac_optarg ;;
517 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
518 |
--program-suf |
--program-su |
--program-s)
519 ac_prev
=program_suffix
;;
520 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
521 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
522 program_suffix
=$ac_optarg ;;
524 -program-transform-name |
--program-transform-name \
525 |
--program-transform-nam |
--program-transform-na \
526 |
--program-transform-n |
--program-transform- \
527 |
--program-transform |
--program-transfor \
528 |
--program-transfo |
--program-transf \
529 |
--program-trans |
--program-tran \
530 |
--progr-tra |
--program-tr |
--program-t)
531 ac_prev
=program_transform_name
;;
532 -program-transform-name=* |
--program-transform-name=* \
533 |
--program-transform-nam=* |
--program-transform-na=* \
534 |
--program-transform-n=* |
--program-transform-=* \
535 |
--program-transform=* |
--program-transfor=* \
536 |
--program-transfo=* |
--program-transf=* \
537 |
--program-trans=* |
--program-tran=* \
538 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
539 program_transform_name
=$ac_optarg ;;
541 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
542 |
-silent |
--silent |
--silen |
--sile |
--sil)
545 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
547 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
549 sbindir
=$ac_optarg ;;
551 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
552 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
553 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
555 ac_prev
=sharedstatedir
;;
556 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
557 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
558 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
560 sharedstatedir
=$ac_optarg ;;
562 -site |
--site |
--sit)
564 -site=* |
--site=* |
--sit=*)
567 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
569 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
572 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
573 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
574 ac_prev
=sysconfdir
;;
575 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
576 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
577 sysconfdir
=$ac_optarg ;;
579 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
580 ac_prev
=target_alias
;;
581 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
582 target_alias
=$ac_optarg ;;
584 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
587 -version |
--version |
--versio |
--versi |
--vers |
-V)
591 ac_package
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
592 # Reject names that are not valid shell variable names.
593 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
594 { echo "$as_me: error: invalid package name: $ac_package" >&2
595 { (exit 1); exit 1; }; }
596 ac_package
=`echo $ac_package| sed 's/-/_/g'`
598 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
601 eval "with_$ac_package='$ac_optarg'" ;;
603 -without-* |
--without-*)
604 ac_package
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
605 # Reject names that are not valid shell variable names.
606 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
607 { echo "$as_me: error: invalid package name: $ac_package" >&2
608 { (exit 1); exit 1; }; }
609 ac_package
=`echo $ac_package | sed 's/-/_/g'`
610 eval "with_$ac_package=no" ;;
613 # Obsolete; use --with-x.
616 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
617 |
--x-incl |
--x-inc |
--x-in |
--x-i)
618 ac_prev
=x_includes
;;
619 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
620 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
621 x_includes
=$ac_optarg ;;
623 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
624 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
625 ac_prev
=x_libraries
;;
626 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
627 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
628 x_libraries
=$ac_optarg ;;
630 -*) { echo "$as_me: error: unrecognized option: $ac_option
631 Try \`$0 --help' for more information." >&2
632 { (exit 1); exit 1; }; }
636 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
637 # Reject names that are not valid shell variable names.
638 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev
/null
&&
639 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
640 { (exit 1); exit 1; }; }
641 ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
642 eval "$ac_envvar='$ac_optarg'"
646 # FIXME: should be removed in autoconf 3.0.
647 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
648 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
649 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
650 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
656 if test -n "$ac_prev"; then
657 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
658 { echo "$as_me: error: missing argument to $ac_option" >&2
659 { (exit 1); exit 1; }; }
662 # Be sure to have absolute paths.
663 for ac_var
in exec_prefix prefix
665 eval ac_val
=$
`echo $ac_var`
667 [\\/$
]* | ?
:[\\/]* | NONE |
'' ) ;;
668 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
669 { (exit 1); exit 1; }; };;
673 # Be sure to have absolute paths.
674 for ac_var
in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
675 localstatedir libdir includedir oldincludedir infodir mandir
677 eval ac_val
=$
`echo $ac_var`
679 [\\/$
]* | ?
:[\\/]* ) ;;
680 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
681 { (exit 1); exit 1; }; };;
685 # There might be people who depend on the old broken behavior: `$host'
686 # used to hold the argument of --host etc.
687 # FIXME: To remove some day.
692 # FIXME: To remove some day.
693 if test "x$host_alias" != x
; then
694 if test "x$build_alias" = x
; then
695 cross_compiling
=maybe
696 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
697 If a cross compiler is detected then cross compile mode will be used." >&2
698 elif test "x$build_alias" != "x$host_alias"; then
704 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
706 test "$silent" = yes && exec 6>/dev
/null
709 # Find the source files, if location was not specified.
710 if test -z "$srcdir"; then
711 ac_srcdir_defaulted
=yes
712 # Try the directory containing this script, then its parent.
713 ac_confdir
=`(dirname "$0") 2>/dev/null ||
714 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
715 X"$0" : 'X\(//\)[^/]' \| \
716 X"$0" : 'X\(//\)$' \| \
717 X"$0" : 'X\(/\)' \| \
718 . : '\(.\)' 2>/dev/null ||
720 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
721 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
722 /^X\(\/\/\)$/{ s//\1/; q; }
723 /^X\(\/\).*/{ s//\1/; q; }
726 if test ! -r $srcdir/$ac_unique_file; then
730 ac_srcdir_defaulted
=no
732 if test ! -r $srcdir/$ac_unique_file; then
733 if test "$ac_srcdir_defaulted" = yes; then
734 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
735 { (exit 1); exit 1; }; }
737 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
738 { (exit 1); exit 1; }; }
741 (cd $srcdir && test -r .
/$ac_unique_file) 2>/dev
/null ||
742 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
743 { (exit 1); exit 1; }; }
744 srcdir
=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
745 ac_env_build_alias_set
=${build_alias+set}
746 ac_env_build_alias_value
=$build_alias
747 ac_cv_env_build_alias_set
=${build_alias+set}
748 ac_cv_env_build_alias_value
=$build_alias
749 ac_env_host_alias_set
=${host_alias+set}
750 ac_env_host_alias_value
=$host_alias
751 ac_cv_env_host_alias_set
=${host_alias+set}
752 ac_cv_env_host_alias_value
=$host_alias
753 ac_env_target_alias_set
=${target_alias+set}
754 ac_env_target_alias_value
=$target_alias
755 ac_cv_env_target_alias_set
=${target_alias+set}
756 ac_cv_env_target_alias_value
=$target_alias
757 ac_env_CC_set
=${CC+set}
759 ac_cv_env_CC_set
=${CC+set}
760 ac_cv_env_CC_value
=$CC
761 ac_env_CFLAGS_set
=${CFLAGS+set}
762 ac_env_CFLAGS_value
=$CFLAGS
763 ac_cv_env_CFLAGS_set
=${CFLAGS+set}
764 ac_cv_env_CFLAGS_value
=$CFLAGS
765 ac_env_LDFLAGS_set
=${LDFLAGS+set}
766 ac_env_LDFLAGS_value
=$LDFLAGS
767 ac_cv_env_LDFLAGS_set
=${LDFLAGS+set}
768 ac_cv_env_LDFLAGS_value
=$LDFLAGS
769 ac_env_CPPFLAGS_set
=${CPPFLAGS+set}
770 ac_env_CPPFLAGS_value
=$CPPFLAGS
771 ac_cv_env_CPPFLAGS_set
=${CPPFLAGS+set}
772 ac_cv_env_CPPFLAGS_value
=$CPPFLAGS
773 ac_env_CPP_set
=${CPP+set}
774 ac_env_CPP_value
=$CPP
775 ac_cv_env_CPP_set
=${CPP+set}
776 ac_cv_env_CPP_value
=$CPP
777 ac_env_CXX_set
=${CXX+set}
778 ac_env_CXX_value
=$CXX
779 ac_cv_env_CXX_set
=${CXX+set}
780 ac_cv_env_CXX_value
=$CXX
781 ac_env_CXXFLAGS_set
=${CXXFLAGS+set}
782 ac_env_CXXFLAGS_value
=$CXXFLAGS
783 ac_cv_env_CXXFLAGS_set
=${CXXFLAGS+set}
784 ac_cv_env_CXXFLAGS_value
=$CXXFLAGS
787 # Report the --help message.
789 if test "$ac_init_help" = "long"; then
790 # Omit some internal or obsolete options to make the list less imposing.
791 # This message is too long to be a string in the A/UX 3.1 sh.
793 \`configure' configures GNU C Library (see version.h) to adapt to many kinds of systems.
795 Usage: $0 [OPTION]... [VAR=VALUE]...
797 To assign environment variables (e.g., CC, CFLAGS...), specify them as
798 VAR=VALUE. See below for descriptions of some of the useful variables.
800 Defaults for the options are specified in brackets.
803 -h, --help display this help and exit
804 --help=short display options specific to this package
805 --help=recursive display the short help of all the included packages
806 -V, --version display version information and exit
807 -q, --quiet, --silent do not print \`checking...' messages
808 --cache-file=FILE cache test results in FILE [disabled]
809 -C, --config-cache alias for \`--cache-file=config.cache'
810 -n, --no-create do not create output files
811 --srcdir=DIR find the sources in DIR [configure dir or \`..']
816 Installation directories:
817 --prefix=PREFIX install architecture-independent files in PREFIX
819 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
822 By default, \`make install' will install all the files in
823 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825 for instance \`--prefix=\$HOME'.
827 For better control, use the options below.
829 Fine tuning of the installation directories:
830 --bindir=DIR user executables [EPREFIX/bin]
831 --sbindir=DIR system admin executables [EPREFIX/sbin]
832 --libexecdir=DIR program executables [EPREFIX/libexec]
833 --datadir=DIR read-only architecture-independent data [PREFIX/share]
834 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
837 --libdir=DIR object code libraries [EPREFIX/lib]
838 --includedir=DIR C header files [PREFIX/include]
839 --oldincludedir=DIR C header files for non-gcc [/usr/include]
840 --infodir=DIR info documentation [PREFIX/info]
841 --mandir=DIR man documentation [PREFIX/man]
847 --build=BUILD configure
for building on BUILD
[guessed
]
848 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
852 if test -n "$ac_init_help"; then
853 case $ac_init_help in
854 short | recursive
) echo "Configuration of GNU C Library (see version.h):";;
859 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
860 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
861 --disable-sanity-checks really
do not use threads
(should not be used except
862 in special situations
) [default
=yes]
863 --enable-check-abi do "make check-abi" in "make check" (no
/warn
/yes)
865 --enable-shared build shared library
[default
=yes if GNU ld
&
867 --enable-profile build profiled library
[default
=no
]
868 --enable-omitfp build undebuggable optimized library
870 --enable-bounded build with runtime bounds checking
872 --disable-versioning do not include versioning information
in the library
873 objects
[default
=yes if supported
]
874 --enable-oldest-abi=ABI configure the oldest ABI supported
[e.g.
2.2]
875 [default
=glibc default
]
876 --enable-stackguard-randomization
877 initialize __stack_chk_guard canary with a random
878 number
at program start
879 --enable-add-ons[=DIRS...
]
880 configure and build add-ons
in DIR1
,DIR2
,... search
881 for add-ons
if no parameter given
882 --disable-hidden-plt do not hide internal
function calls to avoid PLT
883 --enable-bind-now disable lazy relocations
in DSOs
884 --enable-static-nss build static NSS modules
[default
=no
]
885 --disable-force-install don
't force installation of files from this package,
886 even if they are older than the installed files
887 --enable-kernel=VERSION compile for compatibility with kernel not older than
889 --enable-all-warnings enable all useful warnings gcc can issue
892 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
893 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
894 --with-gd=DIR find libgd include dir and library with prefix DIR
895 --with-gd-include=DIR find libgd include files in DIR
896 --with-gd-lib=DIR find libgd library files in DIR
897 --with-fp if using floating-point hardware [default=yes]
898 --with-binutils=PATH specify location of binutils (as and ld)
899 --with-elf if using the ELF object format
900 --with-selinux if building with SELinux support
901 --with-xcoff if using the XCOFF object format
902 --without-cvs if CVS should not be used
903 --with-headers=PATH location of system headers to use (for example
904 /usr/src/linux/include) [default=compiler
906 --with-tls enable support for TLS
907 --without-__thread do not use TLS features even when supporting them
908 --with-cpu=CPU select code for CPU variant
910 Some influential environment variables:
911 CC C compiler command
912 CFLAGS C compiler flags
913 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
914 nonstandard directory <lib dir>
915 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
916 headers in a nonstandard directory <include dir>
918 CXX C++ compiler command
919 CXXFLAGS C++ compiler flags
921 Use these variables to override the choices made by `configure' or to
help
922 it to
find libraries and programs with nonstandard names
/locations.
924 Report bugs to
<glibc
>.
928 if test "$ac_init_help" = "recursive"; then
929 # If there are subdirs, report their specific --help.
931 for ac_dir
in : $ac_subdirs_all; do test "x$ac_dir" = x
: && continue
932 test -d $ac_dir ||
continue
935 if test "$ac_dir" != .
; then
936 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
937 # A "../" for each directory in $ac_dir_suffix.
938 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
940 ac_dir_suffix
= ac_top_builddir
=
944 .
) # No --srcdir option. We are building in place.
946 if test -z "$ac_top_builddir"; then
949 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
951 [\\/]* | ?
:[\\/]* ) # Absolute path.
952 ac_srcdir
=$srcdir$ac_dir_suffix;
953 ac_top_srcdir
=$srcdir ;;
955 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
956 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
959 # Do not use `cd foo && pwd` to compute absolute paths, because
960 # the directories may not exist.
962 .
) ac_abs_builddir
="$ac_dir";;
965 .
) ac_abs_builddir
=`pwd`;;
966 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
967 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
970 case $ac_abs_builddir in
971 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
973 case ${ac_top_builddir}.
in
974 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
975 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
976 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
979 case $ac_abs_builddir in
980 .
) ac_abs_srcdir
=$ac_srcdir;;
983 .
) ac_abs_srcdir
=$ac_abs_builddir;;
984 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
985 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
988 case $ac_abs_builddir in
989 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
991 case $ac_top_srcdir in
992 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
993 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
994 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
999 # Check for guested configure; otherwise get Cygnus style configure.
1000 if test -f $ac_srcdir/configure.gnu
; then
1002 $SHELL $ac_srcdir/configure.gnu
--help=recursive
1003 elif test -f $ac_srcdir/configure
; then
1005 $SHELL $ac_srcdir/configure
--help=recursive
1006 elif test -f $ac_srcdir/configure.ac ||
1007 test -f $ac_srcdir/configure.
in; then
1009 $ac_configure --help
1011 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1017 test -n "$ac_init_help" && exit 0
1018 if $ac_init_version; then
1020 GNU C Library configure
(see version.h
)
1021 generated by GNU Autoconf
2.59
1023 Copyright
(C
) 2003 Free Software Foundation
, Inc.
1024 This configure
script is free software
; the Free Software Foundation
1025 gives unlimited permission to copy
, distribute and modify it.
1031 This file contains any messages produced by compilers while
1032 running configure, to aid debugging if configure makes a mistake.
1034 It was created by GNU C Library $as_me (see version.h), which was
1035 generated by GNU Autoconf 2.59. Invocation command line was
1046 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1047 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1048 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1049 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1050 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1052 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1053 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1055 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1056 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1057 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1058 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1059 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1060 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1061 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1065 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1069 test -z "$as_dir" && as_dir
=.
1070 echo "PATH: $as_dir"
1085 # Keep a trace of the command line.
1086 # Strip out --no-create and --no-recursion so they do not pile up.
1087 # Strip out --silent because we don't want to record it for future runs.
1088 # Also quote any args containing shell meta-characters.
1089 # Make two passes to allow for proper duplicate-argument suppression.
1094 ac_must_keep_next
=false
1100 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1101 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1102 |
-silent |
--silent |
--silen |
--sile |
--sil)
1104 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1105 ac_arg
=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1108 1) ac_configure_args0
="$ac_configure_args0 '$ac_arg'" ;;
1110 ac_configure_args1
="$ac_configure_args1 '$ac_arg'"
1111 if test $ac_must_keep_next = true
; then
1112 ac_must_keep_next
=false
# Got value, back to normal.
1115 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1116 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1117 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1118 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1119 case "$ac_configure_args0 " in
1120 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1123 -* ) ac_must_keep_next
=true
;;
1126 ac_configure_args
="$ac_configure_args$ac_sep'$ac_arg'"
1127 # Get rid of the leading space.
1133 $as_unset ac_configure_args0 ||
test "${ac_configure_args0+set}" != set ||
{ ac_configure_args0
=; export ac_configure_args0
; }
1134 $as_unset ac_configure_args1 ||
test "${ac_configure_args1+set}" != set ||
{ ac_configure_args1
=; export ac_configure_args1
; }
1136 # When interrupted or exit'd, cleanup temporary files, and complete
1137 # config.log. We remove comments because anyway the quotes in there
1138 # would cause problems or look ugly.
1139 # WARNING: Be sure not to use single quotes in there, as some shells,
1140 # such as our DU 5.0 friend, will then `close' the trap.
1141 trap 'exit_status=$?
1142 # Save into config.log some information that might help in debugging.
1147 ## ---------------- ##
1148 ## Cache variables. ##
1149 ## ---------------- ##
1152 # The following way of writing the cache mishandles newlines in values,
1155 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1158 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1159 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1163 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1170 ## ----------------- ##
1171 ## Output variables. ##
1172 ## ----------------- ##
1175 for ac_var in $ac_subst_vars
1177 eval ac_val=$`echo $ac_var`
1178 echo "$ac_var='"'"'$ac_val'"'"'"
1182 if test -n "$ac_subst_files"; then
1189 for ac_var in $ac_subst_files
1191 eval ac_val=$`echo $ac_var`
1192 echo "$ac_var='"'"'$ac_val'"'"'"
1197 if test -s confdefs.h; then
1204 sed "/^$/d" confdefs.h | sort
1207 test "$ac_signal" != 0 &&
1208 echo "$as_me: caught signal $ac_signal"
1209 echo "$as_me: exit $exit_status"
1211 rm -f core *.core &&
1212 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1215 for ac_signal
in 1 2 13 15; do
1216 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1220 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1221 rm -rf conftest
* confdefs.h
1222 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1225 # Predefined preprocessor variables.
1227 cat >>confdefs.h
<<_ACEOF
1228 #define PACKAGE_NAME "$PACKAGE_NAME"
1232 cat >>confdefs.h
<<_ACEOF
1233 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1237 cat >>confdefs.h
<<_ACEOF
1238 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1242 cat >>confdefs.h
<<_ACEOF
1243 #define PACKAGE_STRING "$PACKAGE_STRING"
1247 cat >>confdefs.h
<<_ACEOF
1248 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1252 # Let the site file select an alternate cache file if it wants to.
1253 # Prefer explicitly selected file to automatically selected ones.
1254 if test -z "$CONFIG_SITE"; then
1255 if test "x$prefix" != xNONE
; then
1256 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
1258 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1261 for ac_site_file
in $CONFIG_SITE; do
1262 if test -r "$ac_site_file"; then
1263 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1264 echo "$as_me: loading site script $ac_site_file" >&6;}
1265 sed 's/^/| /' "$ac_site_file" >&5
1270 if test -r "$cache_file"; then
1271 # Some versions of bash will fail to source /dev/null (special
1272 # files actually), so we avoid doing that.
1273 if test -f "$cache_file"; then
1274 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1275 echo "$as_me: loading cache $cache_file" >&6;}
1277 [\\/]* | ?
:[\\/]* ) .
$cache_file;;
1278 *) . .
/$cache_file;;
1282 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1283 echo "$as_me: creating cache $cache_file" >&6;}
1287 # Check that the precious variables saved in the cache have kept the same
1289 ac_cache_corrupted
=false
1290 for ac_var
in `(set) 2>&1 |
1291 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1292 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1293 eval ac_new_set
=\
$ac_env_${ac_var}_set
1294 eval ac_old_val
="\$ac_cv_env_${ac_var}_value"
1295 eval ac_new_val
="\$ac_env_${ac_var}_value"
1296 case $ac_old_set,$ac_new_set in
1298 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1299 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1300 ac_cache_corrupted
=: ;;
1302 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1303 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1304 ac_cache_corrupted
=: ;;
1307 if test "x$ac_old_val" != "x$ac_new_val"; then
1308 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1309 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1310 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1311 echo "$as_me: former value: $ac_old_val" >&2;}
1312 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1313 echo "$as_me: current value: $ac_new_val" >&2;}
1314 ac_cache_corrupted
=:
1317 # Pass precious variables to config.status.
1318 if test "$ac_new_set" = set; then
1320 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1321 ac_arg
=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1322 *) ac_arg
=$ac_var=$ac_new_val ;;
1324 case " $ac_configure_args " in
1325 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1326 *) ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
1330 if $ac_cache_corrupted; then
1331 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1332 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1333 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1334 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1335 { (exit 1); exit 1; }; }
1339 ac_cpp
='$CPP $CPPFLAGS'
1340 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1341 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1342 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1371 ac_config_headers
="$ac_config_headers config.h"
1374 for ac_dir
in scripts
$srcdir/scripts
; do
1375 if test -f $ac_dir/install-sh
; then
1377 ac_install_sh
="$ac_aux_dir/install-sh -c"
1379 elif test -f $ac_dir/install.sh
; then
1381 ac_install_sh
="$ac_aux_dir/install.sh -c"
1383 elif test -f $ac_dir/shtool
; then
1385 ac_install_sh
="$ac_aux_dir/shtool install -c"
1389 if test -z "$ac_aux_dir"; then
1390 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&5
1391 echo "$as_me: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&2;}
1392 { (exit 1); exit 1; }; }
1394 ac_config_guess
="$SHELL $ac_aux_dir/config.guess"
1395 ac_config_sub
="$SHELL $ac_aux_dir/config.sub"
1396 ac_configure
="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1399 if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then
1400 { { echo "$as_me:$LINENO: error: you must configure in a separate build directory" >&5
1401 echo "$as_me: error: you must configure in a separate build directory" >&2;}
1402 { (exit 1); exit 1; }; }
1405 # This will get text that should go into config.make.
1408 # Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
1410 # Check whether --with-gd or --without-gd was given.
1411 if test "${with_gd+set}" = set; then
1415 *) libgd_include
="-I$withval/include"
1416 libgd_ldflags
="-L$withval/lib" ;;
1421 # Check whether --with-gd-include or --without-gd-include was given.
1422 if test "${with_gd_include+set}" = set; then
1423 withval
="$with_gd_include"
1424 case "$with_gd_include" in
1426 *) libgd_include
="-I$withval" ;;
1431 # Check whether --with-gd-lib or --without-gd-lib was given.
1432 if test "${with_gd_lib+set}" = set; then
1433 withval
="$with_gd_lib"
1434 case "$with_gd_lib" in
1436 *) libgd_ldflags
="-L$withval" ;;
1441 if test -n "$libgd_include"; then
1442 config_vars
="$config_vars
1443 CFLAGS-memusagestat.c = $libgd_include"
1445 if test -n "$libgd_ldflags"; then
1446 config_vars
="$config_vars
1447 libgd-LDFLAGS = $libgd_ldflags"
1451 # Check whether --with-fp or --without-fp was given.
1452 if test "${with_fp+set}" = set; then
1460 # Check whether --with-binutils or --without-binutils was given.
1461 if test "${with_binutils+set}" = set; then
1462 withval
="$with_binutils"
1463 path_binutils
=$withval
1468 # Check whether --with-elf or --without-elf was given.
1469 if test "${with_elf+set}" = set; then
1476 # Check whether --with-selinux or --without-selinux was given.
1477 if test "${with_selinux+set}" = set; then
1478 withval
="$with_selinux"
1479 with_selinux
=$withval
1484 # Check whether --with-xcoff or --without-xcoff was given.
1485 if test "${with_xcoff+set}" = set; then
1486 withval
="$with_xcoff"
1492 # Check whether --with-cvs or --without-cvs was given.
1493 if test "${with_cvs+set}" = set; then
1499 if test "$with_cvs" = yes; then
1500 if test -d $srcdir/CVS
&& grep :pserver
: $srcdir/CVS
/Root
> /dev
/null
1508 # Check whether --with-headers or --without-headers was given.
1509 if test "${with_headers+set}" = set; then
1510 withval
="$with_headers"
1516 # Check whether --enable-sanity-checks or --disable-sanity-checks was given.
1517 if test "${enable_sanity_checks+set}" = set; then
1518 enableval
="$enable_sanity_checks"
1519 enable_sanity
=$enableval
1525 # Check whether --enable-check-abi or --disable-check-abi was given.
1526 if test "${enable_check_abi+set}" = set; then
1527 enableval
="$enable_check_abi"
1528 enable_check_abi
=$enableval
1534 # Check whether --enable-shared or --disable-shared was given.
1535 if test "${enable_shared+set}" = set; then
1536 enableval
="$enable_shared"
1541 # Check whether --enable-profile or --disable-profile was given.
1542 if test "${enable_profile+set}" = set; then
1543 enableval
="$enable_profile"
1548 # Check whether --enable-omitfp or --disable-omitfp was given.
1549 if test "${enable_omitfp+set}" = set; then
1550 enableval
="$enable_omitfp"
1555 # Check whether --enable-bounded or --disable-bounded was given.
1556 if test "${enable_bounded+set}" = set; then
1557 enableval
="$enable_bounded"
1562 # Check whether --enable-versioning or --disable-versioning was given.
1563 if test "${enable_versioning+set}" = set; then
1564 enableval
="$enable_versioning"
1565 enable_versioning
=$enableval
1567 enable_versioning
=yes
1570 # Check whether --enable-oldest-abi or --disable-oldest-abi was given.
1571 if test "${enable_oldest_abi+set}" = set; then
1572 enableval
="$enable_oldest_abi"
1573 oldest_abi
=$enableval
1577 if test "$oldest_abi" = yes ||
test "$oldest_abi" = no
; then
1580 cat >>confdefs.h
<<_ACEOF
1581 #define GLIBC_OLDEST_ABI "$oldest_abi"
1587 # Check whether --enable-stackguard-randomization or --disable-stackguard-randomization was given.
1588 if test "${enable_stackguard_randomization+set}" = set; then
1589 enableval
="$enable_stackguard_randomization"
1590 enable_stackguard_randomize
=$enableval
1592 enable_stackguard_randomize
=no
1594 if test "$enable_stackguard_randomize" = yes; then
1595 cat >>confdefs.h
<<\_ACEOF
1596 #define ENABLE_STACKGUARD_RANDOMIZE 1
1601 # Check whether --enable-add-ons or --disable-add-ons was given.
1602 if test "${enable_add_ons+set}" = set; then
1603 enableval
="$enable_add_ons"
1610 # Check whether --with-tls or --without-tls was given.
1611 if test "${with_tls+set}" = set; then
1619 # Check whether --with-__thread or --without-__thread was given.
1620 if test "${with___thread+set}" = set; then
1621 withval
="$with___thread"
1622 use__thread
=$withval
1627 # Check whether --enable-hidden-plt or --disable-hidden-plt was given.
1628 if test "${enable_hidden_plt+set}" = set; then
1629 enableval
="$enable_hidden_plt"
1634 if test "x$hidden" = xno
; then
1635 cat >>confdefs.h
<<\_ACEOF
1641 # Check whether --enable-bind-now or --disable-bind-now was given.
1642 if test "${enable_bind_now+set}" = set; then
1643 enableval
="$enable_bind_now"
1650 # Check whether --enable-static-nss or --disable-static-nss was given.
1651 if test "${enable_static_nss+set}" = set; then
1652 enableval
="$enable_static_nss"
1653 static_nss
=$enableval
1657 if test x
"$static_nss" = xyes ||
test x
"$shared" = xno
; then
1659 cat >>confdefs.h
<<\_ACEOF
1660 #define DO_STATIC_NSS 1
1665 # Check whether --enable-force-install or --disable-force-install was given.
1666 if test "${enable_force_install+set}" = set; then
1667 enableval
="$enable_force_install"
1668 force_install
=$enableval
1674 # Check whether --enable-kernel or --disable-kernel was given.
1675 if test "${enable_kernel+set}" = set; then
1676 enableval
="$enable_kernel"
1677 minimum_kernel
=$enableval
1679 if test "$minimum_kernel" = yes ||
test "$minimum_kernel" = no
; then
1680 # Better nothing than this.
1683 if test "$minimum_kernel" = current
; then
1684 minimum_kernel
=`uname -r 2>/dev/null` || minimum_kernel
=
1688 # Check whether --enable-all-warnings or --disable-all-warnings was given.
1689 if test "${enable_all_warnings+set}" = set; then
1690 enableval
="$enable_all_warnings"
1691 all_warnings
=$enableval
1695 # Make sure we can run config.sub.
1696 $ac_config_sub sun4
>/dev
/null
2>&1 ||
1697 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1698 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1699 { (exit 1); exit 1; }; }
1701 echo "$as_me:$LINENO: checking build system type" >&5
1702 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1703 if test "${ac_cv_build+set}" = set; then
1704 echo $ECHO_N "(cached) $ECHO_C" >&6
1706 ac_cv_build_alias
=$build_alias
1707 test -z "$ac_cv_build_alias" &&
1708 ac_cv_build_alias
=`$ac_config_guess`
1709 test -z "$ac_cv_build_alias" &&
1710 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1711 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1712 { (exit 1); exit 1; }; }
1713 ac_cv_build
=`$ac_config_sub $ac_cv_build_alias` ||
1714 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1715 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1716 { (exit 1); exit 1; }; }
1719 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1720 echo "${ECHO_T}$ac_cv_build" >&6
1722 build_cpu
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1723 build_vendor
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1724 build_os
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1727 echo "$as_me:$LINENO: checking host system type" >&5
1728 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1729 if test "${ac_cv_host+set}" = set; then
1730 echo $ECHO_N "(cached) $ECHO_C" >&6
1732 ac_cv_host_alias
=$host_alias
1733 test -z "$ac_cv_host_alias" &&
1734 ac_cv_host_alias
=$ac_cv_build_alias
1735 ac_cv_host
=`$ac_config_sub $ac_cv_host_alias` ||
1736 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1737 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1738 { (exit 1); exit 1; }; }
1741 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1742 echo "${ECHO_T}$ac_cv_host" >&6
1744 host_cpu
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1745 host_vendor
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1746 host_os
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1750 # The way shlib-versions is used to generate soversions.mk uses a
1751 # fairly simplistic model for name recognition that can't distinguish
1752 # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os
1753 # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can
1754 # tell. This doesn't get used much beyond that, so it's fairly safe.
1759 host_os
=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
1763 # We keep the original values in `$config_*' and never modify them, so we
1764 # can write them unchanged into config.make. Everything else uses
1765 # $machine, $vendor, and $os, and changes them whenever convenient.
1766 config_machine
=$host_cpu config_vendor
=$host_vendor config_os
=$host_os
1768 # Don't allow vendor == "unknown"
1769 test "$config_vendor" = unknown
&& config_vendor
=
1770 config_os
="`echo $config_os | sed 's/^unknown-//'`"
1772 # Some configurations imply other options.
1774 # i586-linuxaout is mangled into i586-pc-linux-gnuaout
1775 linux
*ecoff
* | linux
*aout
* | gnu
*aout
* | gnu
*ecoff
*)
1777 gnu
* | linux
* | freebsd
* | netbsd
* | sysv4
* | solaris2
* | irix6
*)
1778 # These systems (almost) always use the ELF format.
1782 # These systems are always xcoff
1788 # The configure fragment of an add-on port can modify these to supplement
1789 # or override the table in the case statement below. No fragment should
1790 # ever change the config_* variables, however.
1791 machine
=$config_machine
1792 vendor
=$config_vendor
1795 # config.guess on some IBM machines says `rs6000' instead of `powerpc'.
1797 if test "$machine" = rs6000
; then
1801 # Braindead PowerPC box with absolutely no FPU.
1802 case "$machine-$host_os" in
1810 # Check whether --with-cpu or --without-cpu was given.
1811 if test "${with_cpu+set}" = set; then
1814 yes|
'') { { echo "$as_me:$LINENO: error: --with-cpu requires an argument" >&5
1815 echo "$as_me: error: --with-cpu requires an argument" >&2;}
1816 { (exit 1); exit 1; }; } ;;
1818 *) submachine
="$withval" ;;
1824 # An add-on can set this when it wants to disable the sanity check below.
1832 case "$enable_add_ons" in
1835 add_ons
=`cd $srcdir && ls -d 2> /dev/null */configure */sysdeps |
1836 sed 's@/[^/]*$@@' | sort | uniq`
1837 add_ons_automatic
=yes
1839 *) add_ons
=`echo "$enable_add_ons" | sed 's/,/ /g'`
1840 add_ons_automatic
=no
;;
1846 if test x
"$add_ons" != x
; then
1847 for f
in $add_ons; do
1848 # Some sanity checks
1851 { { echo "$as_me:$LINENO: error:
1852 *** It seems that you're using an old \`crypt' add-on. crypt is now
1853 *** part of glibc and using the old add-on will not work with this
1854 *** release. Start again with fresh sources and without the old
1855 *** \`crypt' add-on." >&5
1856 echo "$as_me: error:
1857 *** It seems that you're using an old \`crypt' add-on. crypt is now
1858 *** part of glibc and using the old add-on will not work with this
1859 *** release. Start again with fresh sources and without the old
1860 *** \`crypt' add-on." >&2;}
1861 { (exit 1); exit 1; }; }
1864 { { echo "$as_me:$LINENO: error:
1865 *** It seems that you're using an old \`localedata' add-on. localedata
1866 *** is now part of glibc and using the old add-on will not work with
1867 *** this release. Start again with fresh sources and without the old
1868 *** \`localedata' add-on." >&5
1869 echo "$as_me: error:
1870 *** It seems that you're using an old \`localedata' add-on. localedata
1871 *** is now part of glibc and using the old add-on will not work with
1872 *** this release. Start again with fresh sources and without the old
1873 *** \`localedata' add-on." >&2;}
1874 { (exit 1); exit 1; }; }
1879 # Now source each add-on's configure fragment.
1880 # The fragments can use $srcdir/$libc_add_on to find themselves,
1881 # and test $add_ons_automatic to see if they were explicitly requested.
1882 # A fragment can clear (or even change) $libc_add_on to affect
1883 # whether it goes into the list to be actually used in the build.
1885 for libc_add_on
in $add_ons; do
1886 # Test whether such a directory really exists.
1887 # It can be absolute, or relative to $srcdir, or relative to the build dir.
1888 case "$libc_add_on" in
1890 libc_add_on_srcdir
=$libc_add_on
1893 test -d "$srcdir/$libc_add_on" ||
{
1894 if test -d "$libc_add_on"; then
1895 libc_add_on
="`pwd`/$libc_add_on"
1897 { { echo "$as_me:$LINENO: error: add-on directory \"$libc_add_on\" does not exist" >&5
1898 echo "$as_me: error: add-on directory \"$libc_add_on\" does not exist" >&2;}
1899 { (exit 1); exit 1; }; }
1902 libc_add_on_srcdir
=$srcdir/$libc_add_on
1906 libc_add_on_frag
=$libc_add_on_srcdir/configure
1907 libc_add_on_canonical
=
1908 if test -r "$libc_add_on_frag"; then
1909 { echo "$as_me:$LINENO: running configure fragment for add-on $libc_add_on" >&5
1910 echo "$as_me: running configure fragment for add-on $libc_add_on" >&6;}
1911 libc_add_on_canonical
=unknown
1912 libc_add_on_subdirs
=
1913 .
"$libc_add_on_frag"
1914 test -z "$libc_add_on" ||
{
1915 configured_add_ons
="$configured_add_ons $libc_add_on"
1916 if test "x$libc_add_on_canonical" = xunknown
; then
1917 { { echo "$as_me:$LINENO: error: fragment must set \$libc_add_on_canonical" >&5
1918 echo "$as_me: error: fragment must set \$libc_add_on_canonical" >&2;}
1919 { (exit 1); exit 1; }; }
1921 for d
in $libc_add_on_subdirs; do
1922 case "$libc_add_on" in
1923 /*) subdir_srcdir
="$libc_add_on" ;;
1924 *) subdir_srcdir
="\$(..)$libc_add_on" ;;
1928 d
="${libc_add_on_canonical:-$libc_add_on}"
1934 subdir_srcdir
="$subdir_srcdir/$d"
1937 d
=`echo "$d" | sed 's@/*$@@;s@^.*/@@'`
1938 add_on_subdirs
="$add_on_subdirs $d"
1939 test "$subdir_srcdir" = "\$(..)$d" || config_vars
="$config_vars
1940 $d-srcdir = $subdir_srcdir"
1944 if test -n "$libc_add_on"; then
1945 if frags
=`ls -d $libc_add_on_srcdir/sysdeps/*/preconfigure 2> /dev/null`
1947 echo "$as_me:$LINENO: checking add-on $libc_add_on for preconfigure fragments" >&5
1948 echo $ECHO_N "checking add-on $libc_add_on for preconfigure fragments... $ECHO_C" >&6
1949 for frag
in $frags; do
1950 name
=`echo "$frag" | sed 's@/[^/]*$@@;s@^.*/@@'`
1951 echo $ECHO_N "$name $ECHO_C" >&6
1954 echo "$as_me:$LINENO: result: " >&5
1955 echo "${ECHO_T}" >&6
1957 use_add_ons
="$use_add_ons $libc_add_on"
1958 add_ons_pfx
="$add_ons_pfx $libc_add_on/"
1959 test -z "$libc_add_on_canonical" ||
1960 add_ons_sfx
="$add_ons_sfx /$libc_add_on_canonical"
1963 # Use echo to strip excess whitespace.
1964 add_ons
="`echo $use_add_ons`"
1971 ### I put this here to prevent those annoying emails from people who cannot
1972 ### read and try to compile glibc on unsupported platforms. --drepper
1974 ### By using the undocumented --enable-hacker-mode option for configure
1975 ### one can skip this test to make the configuration not fail for unsupported
1978 if test -z "$enable_hacker_mode" && test x
"$libc_config_ok" != xyes
; then
1979 case "$machine-$host_os" in
1980 *-linux* |
*-gnu* | arm
*-none* | powerpc-aix4.3.
*)
1983 echo "*** The GNU C library is currently not available for this platform."
1984 echo "*** So far nobody cared to port it and if there is no volunteer it"
1985 echo "*** might never happen. So, if you have interest to see glibc on"
1986 echo "*** this platform visit"
1987 echo "*** http://www.gnu.org/software/libc/porting.html"
1988 echo "*** and join the group of porters"
1994 # Expand the configuration machine name into a subdirectory by architecture
1995 # type and particular chip. If an add-on configure fragment already set
1996 # base_machine, we don't change it.
1997 test -n "$base_machine" ||
case "$machine" in
1998 a29k | am29000
) base_machine
=a29k machine
=a29k
;;
1999 alpha
*) base_machine
=alpha machine
=alpha
/$machine ;;
2000 c3
[012]) base_machine
=cx0 machine
=cx
0/c30
;;
2001 c4
[04]) base_machine
=cx0 machine
=cx
0/c40
;;
2002 i
[34567]86) base_machine
=i386 machine
=i386
/$machine ;;
2003 ia64
) base_machine
=ia64 machine
=ia64
;;
2004 m88???
) base_machine
=m88k machine
=m88k
/$machine ;;
2005 m88k
) base_machine
=m88k machine
=m88k
/m88100
;;
2006 powerpc
) base_machine
=powerpc machine
=powerpc
/powerpc32
;;
2007 powerpc64
) base_machine
=powerpc machine
=powerpc
/powerpc64
;;
2008 s390
) base_machine
=s390 machine
=s390
/s390-32
;;
2009 s390x
) base_machine
=s390 machine
=s390
/s390-64
;;
2010 sh3
*) base_machine
=sh machine
=sh
/sh3
;;
2011 sh4
*) base_machine
=sh machine
=sh
/sh4
;;
2013 base_machine
=sparc machine
=sparc
/sparc32
;;
2014 sparcv8 | supersparc | hypersparc
)
2015 base_machine
=sparc machine
=sparc
/sparc32
/sparcv8
;;
2016 sparcv8plus | sparcv8plusa | sparcv9
)
2017 base_machine
=sparc machine
=sparc
/sparc32
/sparcv9
;;
2018 sparcv8plusb | sparcv9b
)
2019 base_machine
=sparc machine
=sparc
/sparc32
/sparcv
9/sparcv9b
;;
2021 base_machine
=sparc machine
=sparc
/sparc32
/sparcv
9/sparcv9v
;;
2023 base_machine
=sparc machine
=sparc
/sparc64
;;
2025 base_machine
=sparc machine
=sparc
/sparc64
/sparcv9b
;;
2027 base_machine
=sparc machine
=sparc
/sparc64
/sparcv9v
;;
2028 *) base_machine
=$machine ;;
2032 if test "$base_machine" = "i386"; then
2033 cat >>confdefs.h
<<\_ACEOF
2034 #define USE_REGPARMS 1
2039 # Compute the list of sysdep directories for this configuration.
2040 # This can take a while to compute.
2041 sysdep_dir
=$srcdir/sysdeps
2042 echo "$as_me:$LINENO: checking sysdep dirs" >&5
2043 echo $ECHO_N "checking sysdep dirs... $ECHO_C" >&6
2044 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
2045 os
="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
2049 base_os
=mach
/hurd
;;
2050 netbsd
* |
386bsd
* | freebsd
* | bsdi
*)
2051 base_os
=unix
/bsd
/bsd4.4
;;
2052 osf
* | sunos
* | ultrix
* | newsos
* | dynix
* |
*bsd
*)
2054 sysv
* | isc
* | esix
* | sco
* | minix
* | irix4
* | linux
*)
2055 base_os
=unix
/sysv
;;
2057 base_os
=unix
/sysv
/irix
6/$os ;;
2059 base_os
=unix
/sysv
/sysv4
;;
2061 base_os
=unix
/sysv
/hpux
/$os ;;
2063 base_os
=unix
/sysv
/aix
/aix4.3
;;
2065 base_os
=standalone
;;
2070 # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
2073 while o
=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
2077 o
=`echo $tail | sed 's/[0-9]*$//'`
2078 if test $o != $tail; then
2081 # For linux-gnu, try linux-gnu, then linux.
2082 o
=`echo $tail | sed 's/-.*$//'`
2083 if test $o != $tail; then
2087 # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
2090 while b
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
2096 # For sparc/sparc32, try sparc/sparc32 and then sparc.
2098 tail=$machine${submachine:+/$submachine}
2099 while m
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
2101 # Prepend the machine's FPU directory unless --without-fp.
2102 if test "$with_fp" = yes; then
2103 mach
="$mach /$1/fpu"
2105 mach
="$mach /$1/nofpu"
2112 # Find what sysdep directories exist.
2115 for b
in $base ''; do
2116 for m0
in $mach ''; do
2117 for v
in /$vendor ''; do
2118 test "$v" = / && continue
2119 for o
in /$ostry ''; do
2120 test "$o" = / && continue
2121 for m
in $mach ''; do
2122 for d
in $add_ons_pfx ''; do
2123 for a
in $add_ons_sfx ''; do
2124 if test -n "$m0$m0sub$b$v$o$m$msub"; then
2125 try_srcdir
="${srcdir}/"
2129 try
="${d}sysdeps$m0$m0sub$b$v$o$m$msub$a"
2130 test -n "$enable_debug_configure" &&
2131 echo "$0 DEBUG: try $try" >&2
2132 if test -d "$try_srcdir$try"; then
2133 sysnames
="$sysnames $try"
2134 { test -n "$o" ||
test -n "$b"; } && os_used
=t
2135 { test -n "$m" ||
test -n "$m0"; } && machine_used
=t
2137 x
*/$submachine) submachine_used
=t
;;
2139 if test -n "$d"; then
2140 case "$sysnames_add_ons" in
2142 *|
'') sysnames_add_ons
="$sysnames_add_ons $d" ;;
2155 if test -z "$os_used" && test "$os" != none
; then
2156 { { echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5
2157 echo "$as_me: error: Operating system $os is not supported." >&2;}
2158 { (exit 1); exit 1; }; }
2160 if test -z "$machine_used" && test "$machine" != none
; then
2161 { { echo "$as_me:$LINENO: error: The $machine is not supported." >&5
2162 echo "$as_me: error: The $machine is not supported." >&2;}
2163 { (exit 1); exit 1; }; }
2165 if test -z "$submachine_used" && test -n "$submachine"; then
2166 { { echo "$as_me:$LINENO: error: The $submachine subspecies of $host_cpu is not supported." >&5
2167 echo "$as_me: error: The $submachine subspecies of $host_cpu is not supported." >&2;}
2168 { (exit 1); exit 1; }; }
2172 # We have now validated the configuration.
2175 # If using ELF, look for an `elf' subdirectory of each machine directory.
2176 # We prepend these rather than inserting them whereever the machine appears
2177 # because things specified by the machine's ELF ABI should override
2178 # OS-specific things, and should always be the same for any OS on the
2179 # machine (otherwise what's the point of an ABI?).
2180 if test "$elf" = yes; then
2182 for d
in $add_ons_pfx ''; do
2184 if test -d $srcdir/${d}sysdeps
$m/elf
; then
2185 elf_dirs
="$elf_dirs ${d}sysdeps$m/elf"
2189 sysnames
="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames"
2193 # Expand the list of system names into a full list of directories
2194 # from each element's parent name and Implies file (if present).
2197 while test $# -gt 0; do
2201 case " $names " in *" $name "*)
2202 # Already in the list.
2206 # Report each name as we discover it, so there is no long pause in output.
2207 echo $ECHO_N "$name $ECHO_C" >&6
2209 name_base
=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
2213 *) xsrcdir
=$srcdir/ ;;
2215 test -n "$enable_debug_configure" &&
2216 echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
2218 if test -f $xsrcdir$name/Implies
; then
2219 # Collect more names from the `Implies' file (removing comments).
2220 implied_candidate
="`sed 's/#.*$//' < $xsrcdir$name/Implies`"
2222 for x
in $implied_candidate; do
2224 if test -d $xsrcdir$name_base/$x; then
2225 implied
="$implied $name_base/$x";
2228 for d
in $add_ons_pfx ''; do
2229 try
="${d}sysdeps/$x"
2232 *) try_srcdir
=$srcdir/ ;;
2234 test -n "$enable_debug_configure" &&
2235 echo "DEBUG: $name implied $x try($d) {$try_srcdir}$try" >&2
2236 if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try;
2238 implied
="$implied $try"
2240 case "$sysnames_add_ons" in
2242 *|
'') sysnames_add_ons
="$sysnames_add_ons $d" ;;
2246 if test $found = no
; then
2247 { echo "$as_me:$LINENO: WARNING: $name/Implies specifies nonexistent $x" >&5
2248 echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;}
2255 # Add NAME to the list of names.
2256 names
="$names $name"
2258 # Find the parent of NAME, using the empty string if it has none.
2259 parent
="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
2261 # Add the names implied by NAME, and NAME's parent (if it has one), to
2262 # the list of names to be processed (the argument list). We prepend the
2263 # implied names to the list and append the parent. We want implied
2264 # directories to come before further directories inferred from the
2265 # configuration components; this ensures that for sysv4, unix/common
2266 # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
2268 sysnames
="`echo $implied $* $parent`"
2269 test -n "$sysnames" && set $sysnames
2272 # Add the default directories.
2273 default_sysnames
=sysdeps
/generic
2274 if test "$elf" = yes; then
2275 default_sysnames
="sysdeps/generic/elf $default_sysnames"
2277 sysnames
="$names $default_sysnames"
2279 # The other names were emitted during the scan.
2280 echo "$as_me:$LINENO: result: $default_sysnames" >&5
2281 echo "${ECHO_T}$default_sysnames" >&6
2283 # Collect the list of add-ons that supply partial sysdeps trees.
2285 for add_on
in $add_ons; do
2288 *) xsrcdir
="$srcdir/" ;;
2291 test -d "$xsrcdir$add_on/sysdeps" ||
{
2292 case "$configured_add_ons " in
2295 { { echo "$as_me:$LINENO: error: add-on $add_on has no configure fragment or sysdeps tree" >&5
2296 echo "$as_me: error: add-on $add_on has no configure fragment or sysdeps tree" >&2;}
2297 { (exit 1); exit 1; }; }
2303 sysdeps_add_ons
="$sysdeps_add_ons $add_on"
2304 case "$sysnames_add_ons" in
2307 { echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no sysdeps directories" >&5
2308 echo "$as_me: WARNING: add-on $add_on contributed no sysdeps directories" >&2;}
2313 for d
in $sysnames; do
2315 $add_on/sysdeps
/*) ;;
2318 (cd "$xsrcdir$d" && for f
in *[!~
]; do
2321 for ff
in $f/*.h
; do
2322 test -d "$ff" ||
{ test -e "$ff" && exit 88; }
2326 test -d "$f" ||
{ test -e "$f" && exit 88; }
2330 if test $?
-eq 88; then
2335 if test $found = no
; then
2336 { echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no useful sysdeps directories" >&5
2337 echo "$as_me: WARNING: add-on $add_on contributed no useful sysdeps directories" >&2;}
2345 # Find a good install program. We prefer a C program (faster),
2346 # so one script is as good as another. But avoid the broken or
2347 # incompatible versions:
2348 # SysV /etc/install, /usr/sbin/install
2349 # SunOS /usr/etc/install
2350 # IRIX /sbin/install
2352 # AmigaOS /C/install, which installs bootblocks on floppy discs
2353 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2354 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2355 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2356 # OS/2's system install, which has a completely different semantic
2357 # ./install, which can be erroneously created by make from ./install.sh.
2358 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2359 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2360 if test -z "$INSTALL"; then
2361 if test "${ac_cv_path_install+set}" = set; then
2362 echo $ECHO_N "(cached) $ECHO_C" >&6
2364 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2368 test -z "$as_dir" && as_dir
=.
2369 # Account for people who put trailing slashes in PATH elements.
2371 .
/ | .
// |
/cC
/* | \
2372 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
2373 ?
:\\/os2
\\/install\\/* | ?
:\\/OS2
\\/INSTALL
\\/* | \
2376 # OSF1 and SCO ODT 3.0 have their own names for install.
2377 # Don't use installbsd from OSF since it installs stuff as root
2379 for ac_prog
in ginstall scoinst
install; do
2380 for ac_exec_ext
in '' $ac_executable_extensions; do
2381 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2382 if test $ac_prog = install &&
2383 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2384 # AIX install. It has an incompatible calling convention.
2386 elif test $ac_prog = install &&
2387 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2388 # program-specific install script used by HP pwplus--don't use.
2391 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
2403 if test "${ac_cv_path_install+set}" = set; then
2404 INSTALL
=$ac_cv_path_install
2406 # As a last resort, use the slow shell script. We don't cache a
2407 # path for INSTALL within a source directory, because that will
2408 # break other packages using the cache if that directory is
2409 # removed, or if the path is relative.
2410 INSTALL
=$ac_install_sh
2413 echo "$as_me:$LINENO: result: $INSTALL" >&5
2414 echo "${ECHO_T}$INSTALL" >&6
2416 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2417 # It thinks the first close brace ends the variable substitution.
2418 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2420 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
2422 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2424 if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
2425 # The makefiles need to use a different form to find it in $srcdir.
2426 INSTALL
='\$(..)./scripts/install-sh -c'
2428 echo "$as_me:$LINENO: checking whether ln -s works" >&5
2429 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2431 if test "$LN_S" = "ln -s"; then
2432 echo "$as_me:$LINENO: result: yes" >&5
2433 echo "${ECHO_T}yes" >&6
2435 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2436 echo "${ECHO_T}no, using $LN_S" >&6
2441 ac_cpp
='$CPP $CPPFLAGS'
2442 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2443 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2444 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2445 if test -n "$ac_tool_prefix"; then
2446 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2447 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2448 echo "$as_me:$LINENO: checking for $ac_word" >&5
2449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2450 if test "${ac_cv_prog_CC+set}" = set; then
2451 echo $ECHO_N "(cached) $ECHO_C" >&6
2453 if test -n "$CC"; then
2454 ac_cv_prog_CC
="$CC" # Let the user override the test.
2456 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2460 test -z "$as_dir" && as_dir
=.
2461 for ac_exec_ext
in '' $ac_executable_extensions; do
2462 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2463 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2464 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2473 if test -n "$CC"; then
2474 echo "$as_me:$LINENO: result: $CC" >&5
2475 echo "${ECHO_T}$CC" >&6
2477 echo "$as_me:$LINENO: result: no" >&5
2478 echo "${ECHO_T}no" >&6
2482 if test -z "$ac_cv_prog_CC"; then
2484 # Extract the first word of "gcc", so it can be a program name with args.
2485 set dummy gcc
; ac_word
=$2
2486 echo "$as_me:$LINENO: checking for $ac_word" >&5
2487 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2488 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2489 echo $ECHO_N "(cached) $ECHO_C" >&6
2491 if test -n "$ac_ct_CC"; then
2492 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2494 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2498 test -z "$as_dir" && as_dir
=.
2499 for ac_exec_ext
in '' $ac_executable_extensions; do
2500 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2501 ac_cv_prog_ac_ct_CC
="gcc"
2502 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2510 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2511 if test -n "$ac_ct_CC"; then
2512 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2513 echo "${ECHO_T}$ac_ct_CC" >&6
2515 echo "$as_me:$LINENO: result: no" >&5
2516 echo "${ECHO_T}no" >&6
2524 if test -z "$CC"; then
2525 if test -n "$ac_tool_prefix"; then
2526 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2527 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2528 echo "$as_me:$LINENO: checking for $ac_word" >&5
2529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2530 if test "${ac_cv_prog_CC+set}" = set; then
2531 echo $ECHO_N "(cached) $ECHO_C" >&6
2533 if test -n "$CC"; then
2534 ac_cv_prog_CC
="$CC" # Let the user override the test.
2536 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2540 test -z "$as_dir" && as_dir
=.
2541 for ac_exec_ext
in '' $ac_executable_extensions; do
2542 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2543 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2544 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2553 if test -n "$CC"; then
2554 echo "$as_me:$LINENO: result: $CC" >&5
2555 echo "${ECHO_T}$CC" >&6
2557 echo "$as_me:$LINENO: result: no" >&5
2558 echo "${ECHO_T}no" >&6
2562 if test -z "$ac_cv_prog_CC"; then
2564 # Extract the first word of "cc", so it can be a program name with args.
2565 set dummy cc
; ac_word
=$2
2566 echo "$as_me:$LINENO: checking for $ac_word" >&5
2567 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2568 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2569 echo $ECHO_N "(cached) $ECHO_C" >&6
2571 if test -n "$ac_ct_CC"; then
2572 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2574 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2578 test -z "$as_dir" && as_dir
=.
2579 for ac_exec_ext
in '' $ac_executable_extensions; do
2580 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2581 ac_cv_prog_ac_ct_CC
="cc"
2582 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2590 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2591 if test -n "$ac_ct_CC"; then
2592 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2593 echo "${ECHO_T}$ac_ct_CC" >&6
2595 echo "$as_me:$LINENO: result: no" >&5
2596 echo "${ECHO_T}no" >&6
2605 if test -z "$CC"; then
2606 # Extract the first word of "cc", so it can be a program name with args.
2607 set dummy cc
; ac_word
=$2
2608 echo "$as_me:$LINENO: checking for $ac_word" >&5
2609 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2610 if test "${ac_cv_prog_CC+set}" = set; then
2611 echo $ECHO_N "(cached) $ECHO_C" >&6
2613 if test -n "$CC"; then
2614 ac_cv_prog_CC
="$CC" # Let the user override the test.
2617 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2621 test -z "$as_dir" && as_dir
=.
2622 for ac_exec_ext
in '' $ac_executable_extensions; do
2623 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2624 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2625 ac_prog_rejected
=yes
2629 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2635 if test $ac_prog_rejected = yes; then
2636 # We found a bogon in the path, so make sure we never use it.
2637 set dummy
$ac_cv_prog_CC
2639 if test $# != 0; then
2640 # We chose a different compiler from the bogus one.
2641 # However, it has the same basename, so the bogon will be chosen
2642 # first if we set CC to just the basename; use the full file name.
2644 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2650 if test -n "$CC"; then
2651 echo "$as_me:$LINENO: result: $CC" >&5
2652 echo "${ECHO_T}$CC" >&6
2654 echo "$as_me:$LINENO: result: no" >&5
2655 echo "${ECHO_T}no" >&6
2659 if test -z "$CC"; then
2660 if test -n "$ac_tool_prefix"; then
2663 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2664 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2665 echo "$as_me:$LINENO: checking for $ac_word" >&5
2666 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2667 if test "${ac_cv_prog_CC+set}" = set; then
2668 echo $ECHO_N "(cached) $ECHO_C" >&6
2670 if test -n "$CC"; then
2671 ac_cv_prog_CC
="$CC" # Let the user override the test.
2673 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2677 test -z "$as_dir" && as_dir
=.
2678 for ac_exec_ext
in '' $ac_executable_extensions; do
2679 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2680 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2681 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2690 if test -n "$CC"; then
2691 echo "$as_me:$LINENO: result: $CC" >&5
2692 echo "${ECHO_T}$CC" >&6
2694 echo "$as_me:$LINENO: result: no" >&5
2695 echo "${ECHO_T}no" >&6
2698 test -n "$CC" && break
2701 if test -z "$CC"; then
2705 # Extract the first word of "$ac_prog", so it can be a program name with args.
2706 set dummy
$ac_prog; ac_word
=$2
2707 echo "$as_me:$LINENO: checking for $ac_word" >&5
2708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2709 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2710 echo $ECHO_N "(cached) $ECHO_C" >&6
2712 if test -n "$ac_ct_CC"; then
2713 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2715 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2719 test -z "$as_dir" && as_dir
=.
2720 for ac_exec_ext
in '' $ac_executable_extensions; do
2721 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2722 ac_cv_prog_ac_ct_CC
="$ac_prog"
2723 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2731 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2732 if test -n "$ac_ct_CC"; then
2733 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2734 echo "${ECHO_T}$ac_ct_CC" >&6
2736 echo "$as_me:$LINENO: result: no" >&5
2737 echo "${ECHO_T}no" >&6
2740 test -n "$ac_ct_CC" && break
2749 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2750 See \`config.log' for more details." >&5
2751 echo "$as_me: error: no acceptable C compiler found in \$PATH
2752 See \`config.log' for more details." >&2;}
2753 { (exit 1); exit 1; }; }
2755 # Provide some information about the compiler.
2756 echo "$as_me:$LINENO:" \
2757 "checking for C compiler version" >&5
2758 ac_compiler
=`set X $ac_compile; echo $2`
2759 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2760 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
2762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2763 (exit $ac_status); }
2764 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2765 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
2767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2768 (exit $ac_status); }
2769 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2770 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
2772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2773 (exit $ac_status); }
2776 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2777 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2778 if test "${ac_cv_objext+set}" = set; then
2779 echo $ECHO_N "(cached) $ECHO_C" >&6
2781 cat >conftest.
$ac_ext <<_ACEOF
2784 cat confdefs.h
>>conftest.
$ac_ext
2785 cat >>conftest.
$ac_ext <<_ACEOF
2786 /* end confdefs.h. */
2796 rm -f conftest.o conftest.obj
2797 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2798 (eval $ac_compile) 2>&5
2800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801 (exit $ac_status); }; then
2802 for ac_file
in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2804 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg
) ;;
2805 *) ac_cv_objext
=`expr "$ac_file" : '.*\.\(.*\)'`
2810 echo "$as_me: failed program was:" >&5
2811 sed 's/^/| /' conftest.
$ac_ext >&5
2813 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2814 See \`config.log' for more details." >&5
2815 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2816 See \`config.log' for more details." >&2;}
2817 { (exit 1); exit 1; }; }
2820 rm -f conftest.
$ac_cv_objext conftest.
$ac_ext
2822 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2823 echo "${ECHO_T}$ac_cv_objext" >&6
2824 OBJEXT
=$ac_cv_objext
2826 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2827 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2828 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2829 echo $ECHO_N "(cached) $ECHO_C" >&6
2831 cat >conftest.
$ac_ext <<_ACEOF
2834 cat confdefs.h
>>conftest.
$ac_ext
2835 cat >>conftest.
$ac_ext <<_ACEOF
2836 /* end confdefs.h. */
2849 rm -f conftest.
$ac_objext
2850 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2851 (eval $ac_compile) 2>conftest.er1
2853 grep -v '^ *+' conftest.er1
>conftest.err
2855 cat conftest.err
>&5
2856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2857 (exit $ac_status); } &&
2858 { ac_try
='test -z "$ac_c_werror_flag"
2859 || test ! -s conftest.err'
2860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2864 (exit $ac_status); }; } &&
2865 { ac_try
='test -s conftest.$ac_objext'
2866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2870 (exit $ac_status); }; }; then
2873 echo "$as_me: failed program was:" >&5
2874 sed 's/^/| /' conftest.
$ac_ext >&5
2878 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2879 ac_cv_c_compiler_gnu
=$ac_compiler_gnu
2882 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2883 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2884 GCC
=`test $ac_compiler_gnu = yes && echo yes`
2885 ac_test_CFLAGS
=${CFLAGS+set}
2886 ac_save_CFLAGS
=$CFLAGS
2888 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2889 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2890 if test "${ac_cv_prog_cc_g+set}" = set; then
2891 echo $ECHO_N "(cached) $ECHO_C" >&6
2893 cat >conftest.
$ac_ext <<_ACEOF
2896 cat confdefs.h
>>conftest.
$ac_ext
2897 cat >>conftest.
$ac_ext <<_ACEOF
2898 /* end confdefs.h. */
2908 rm -f conftest.
$ac_objext
2909 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2910 (eval $ac_compile) 2>conftest.er1
2912 grep -v '^ *+' conftest.er1
>conftest.err
2914 cat conftest.err
>&5
2915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916 (exit $ac_status); } &&
2917 { ac_try
='test -z "$ac_c_werror_flag"
2918 || test ! -s conftest.err'
2919 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2923 (exit $ac_status); }; } &&
2924 { ac_try
='test -s conftest.$ac_objext'
2925 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2928 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2929 (exit $ac_status); }; }; then
2932 echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.
$ac_ext >&5
2937 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2939 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2940 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2941 if test "$ac_test_CFLAGS" = set; then
2942 CFLAGS
=$ac_save_CFLAGS
2943 elif test $ac_cv_prog_cc_g = yes; then
2944 if test "$GCC" = yes; then
2950 if test "$GCC" = yes; then
2956 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2957 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2958 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2959 echo $ECHO_N "(cached) $ECHO_C" >&6
2961 ac_cv_prog_cc_stdc
=no
2963 cat >conftest.
$ac_ext <<_ACEOF
2966 cat confdefs.h
>>conftest.
$ac_ext
2967 cat >>conftest.
$ac_ext <<_ACEOF
2968 /* end confdefs.h. */
2971 #include <sys/types.h>
2972 #include <sys/stat.h>
2973 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2974 struct buf { int x; };
2975 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2976 static char *e (p, i)
2982 static char *f (char * (*g) (char **, int), char **p, ...)
2987 s = g (p, va_arg (v,int));
2992 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2993 function prototypes and stuff, but not '\xHH' hex character constants.
2994 These don't provoke an error unfortunately, instead are silently treated
2995 as 'x'. The following induces an error, until -std1 is added to get
2996 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2997 array size at least. It's necessary to write '\x00'==0 to get something
2998 that's true only with -std1. */
2999 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3001 int test (int i, double x);
3002 struct s1 {int (*f) (int a);};
3003 struct s2 {int (*f) (double a);};
3004 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3010 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3015 # Don't try gcc -ansi; that turns off useful extensions and
3016 # breaks some systems' header files.
3017 # AIX -qlanglvl=ansi
3018 # Ultrix and OSF/1 -std1
3019 # HP-UX 10.20 and later -Ae
3020 # HP-UX older versions -Aa -D_HPUX_SOURCE
3021 # SVR4 -Xc -D__EXTENSIONS__
3022 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3024 CC
="$ac_save_CC $ac_arg"
3025 rm -f conftest.
$ac_objext
3026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3027 (eval $ac_compile) 2>conftest.er1
3029 grep -v '^ *+' conftest.er1
>conftest.err
3031 cat conftest.err
>&5
3032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3033 (exit $ac_status); } &&
3034 { ac_try
='test -z "$ac_c_werror_flag"
3035 || test ! -s conftest.err'
3036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3040 (exit $ac_status); }; } &&
3041 { ac_try
='test -s conftest.$ac_objext'
3042 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3046 (exit $ac_status); }; }; then
3047 ac_cv_prog_cc_stdc
=$ac_arg
3050 echo "$as_me: failed program was:" >&5
3051 sed 's/^/| /' conftest.
$ac_ext >&5
3054 rm -f conftest.err conftest.
$ac_objext
3056 rm -f conftest.
$ac_ext conftest.
$ac_objext
3061 case "x$ac_cv_prog_cc_stdc" in
3063 echo "$as_me:$LINENO: result: none needed" >&5
3064 echo "${ECHO_T}none needed" >&6 ;;
3066 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3067 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3068 CC
="$CC $ac_cv_prog_cc_stdc" ;;
3071 # Some people use a C++ compiler to compile C. Since we use `exit',
3072 # in C++ we need to declare it. In case someone uses the same compiler
3073 # for both compiling C and C++ we need to have the C++ compiler decide
3074 # the declaration of exit, since it's the most demanding environment.
3075 cat >conftest.
$ac_ext <<_ACEOF
3080 rm -f conftest.
$ac_objext
3081 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3082 (eval $ac_compile) 2>conftest.er1
3084 grep -v '^ *+' conftest.er1
>conftest.err
3086 cat conftest.err
>&5
3087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3088 (exit $ac_status); } &&
3089 { ac_try
='test -z "$ac_c_werror_flag"
3090 || test ! -s conftest.err'
3091 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3095 (exit $ac_status); }; } &&
3096 { ac_try
='test -s conftest.$ac_objext'
3097 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3101 (exit $ac_status); }; }; then
3102 for ac_declaration
in \
3104 'extern "C" void std::exit (int) throw (); using std::exit;' \
3105 'extern "C" void std::exit (int); using std::exit;' \
3106 'extern "C" void exit (int) throw ();' \
3107 'extern "C" void exit (int);' \
3110 cat >conftest.
$ac_ext <<_ACEOF
3113 cat confdefs.h
>>conftest.
$ac_ext
3114 cat >>conftest.
$ac_ext <<_ACEOF
3115 /* end confdefs.h. */
3126 rm -f conftest.
$ac_objext
3127 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3128 (eval $ac_compile) 2>conftest.er1
3130 grep -v '^ *+' conftest.er1
>conftest.err
3132 cat conftest.err
>&5
3133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134 (exit $ac_status); } &&
3135 { ac_try
='test -z "$ac_c_werror_flag"
3136 || test ! -s conftest.err'
3137 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3140 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141 (exit $ac_status); }; } &&
3142 { ac_try
='test -s conftest.$ac_objext'
3143 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147 (exit $ac_status); }; }; then
3150 echo "$as_me: failed program was:" >&5
3151 sed 's/^/| /' conftest.
$ac_ext >&5
3155 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3156 cat >conftest.
$ac_ext <<_ACEOF
3159 cat confdefs.h
>>conftest.
$ac_ext
3160 cat >>conftest.
$ac_ext <<_ACEOF
3161 /* end confdefs.h. */
3171 rm -f conftest.
$ac_objext
3172 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3173 (eval $ac_compile) 2>conftest.er1
3175 grep -v '^ *+' conftest.er1
>conftest.err
3177 cat conftest.err
>&5
3178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179 (exit $ac_status); } &&
3180 { ac_try
='test -z "$ac_c_werror_flag"
3181 || test ! -s conftest.err'
3182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3186 (exit $ac_status); }; } &&
3187 { ac_try
='test -s conftest.$ac_objext'
3188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3192 (exit $ac_status); }; }; then
3195 echo "$as_me: failed program was:" >&5
3196 sed 's/^/| /' conftest.
$ac_ext >&5
3199 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3202 if test -n "$ac_declaration"; then
3203 echo '#ifdef __cplusplus' >>confdefs.h
3204 echo $ac_declaration >>confdefs.h
3205 echo '#endif' >>confdefs.h
3209 echo "$as_me: failed program was:" >&5
3210 sed 's/^/| /' conftest.
$ac_ext >&5
3213 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3215 ac_cpp
='$CPP $CPPFLAGS'
3216 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3217 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3218 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3220 if test $host != $build; then
3221 for ac_prog
in gcc cc
3223 # Extract the first word of "$ac_prog", so it can be a program name with args.
3224 set dummy
$ac_prog; ac_word
=$2
3225 echo "$as_me:$LINENO: checking for $ac_word" >&5
3226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3227 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3228 echo $ECHO_N "(cached) $ECHO_C" >&6
3230 if test -n "$BUILD_CC"; then
3231 ac_cv_prog_BUILD_CC
="$BUILD_CC" # Let the user override the test.
3233 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3237 test -z "$as_dir" && as_dir
=.
3238 for ac_exec_ext
in '' $ac_executable_extensions; do
3239 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3240 ac_cv_prog_BUILD_CC
="$ac_prog"
3241 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3249 BUILD_CC
=$ac_cv_prog_BUILD_CC
3250 if test -n "$BUILD_CC"; then
3251 echo "$as_me:$LINENO: result: $BUILD_CC" >&5
3252 echo "${ECHO_T}$BUILD_CC" >&6
3254 echo "$as_me:$LINENO: result: no" >&5
3255 echo "${ECHO_T}no" >&6
3258 test -n "$BUILD_CC" && break
3264 ac_cpp
='$CPP $CPPFLAGS'
3265 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3266 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3267 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3268 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3269 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3270 # On Suns, sometimes $CPP names a directory.
3271 if test -n "$CPP" && test -d "$CPP"; then
3274 if test -z "$CPP"; then
3275 if test "${ac_cv_prog_CPP+set}" = set; then
3276 echo $ECHO_N "(cached) $ECHO_C" >&6
3278 # Double quotes because CPP needs to be expanded
3279 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3282 for ac_c_preproc_warn_flag
in '' yes
3284 # Use a header file that comes with gcc, so configuring glibc
3285 # with a fresh cross-compiler works.
3286 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3287 # <limits.h> exists even on freestanding compilers.
3288 # On the NeXT, cc -E runs the code through the compiler's parser,
3289 # not just through cpp. "Syntax error" is here to catch this case.
3290 cat >conftest.
$ac_ext <<_ACEOF
3293 cat confdefs.h
>>conftest.
$ac_ext
3294 cat >>conftest.
$ac_ext <<_ACEOF
3295 /* end confdefs.h. */
3297 # include <limits.h>
3299 # include <assert.h>
3303 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3304 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3306 grep -v '^ *+' conftest.er1
>conftest.err
3308 cat conftest.err
>&5
3309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310 (exit $ac_status); } >/dev
/null
; then
3311 if test -s conftest.err
; then
3312 ac_cpp_err
=$ac_c_preproc_warn_flag
3313 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3320 if test -z "$ac_cpp_err"; then
3323 echo "$as_me: failed program was:" >&5
3324 sed 's/^/| /' conftest.
$ac_ext >&5
3326 # Broken: fails on valid input.
3329 rm -f conftest.err conftest.
$ac_ext
3331 # OK, works on sane cases. Now check whether non-existent headers
3332 # can be detected and how.
3333 cat >conftest.
$ac_ext <<_ACEOF
3336 cat confdefs.h
>>conftest.
$ac_ext
3337 cat >>conftest.
$ac_ext <<_ACEOF
3338 /* end confdefs.h. */
3339 #include <ac_nonexistent.h>
3341 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3342 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3344 grep -v '^ *+' conftest.er1
>conftest.err
3346 cat conftest.err
>&5
3347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348 (exit $ac_status); } >/dev
/null
; then
3349 if test -s conftest.err
; then
3350 ac_cpp_err
=$ac_c_preproc_warn_flag
3351 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3358 if test -z "$ac_cpp_err"; then
3359 # Broken: success on invalid input.
3362 echo "$as_me: failed program was:" >&5
3363 sed 's/^/| /' conftest.
$ac_ext >&5
3365 # Passes both tests.
3369 rm -f conftest.err conftest.
$ac_ext
3372 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3373 rm -f conftest.err conftest.
$ac_ext
3374 if $ac_preproc_ok; then
3386 echo "$as_me:$LINENO: result: $CPP" >&5
3387 echo "${ECHO_T}$CPP" >&6
3389 for ac_c_preproc_warn_flag
in '' yes
3391 # Use a header file that comes with gcc, so configuring glibc
3392 # with a fresh cross-compiler works.
3393 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3394 # <limits.h> exists even on freestanding compilers.
3395 # On the NeXT, cc -E runs the code through the compiler's parser,
3396 # not just through cpp. "Syntax error" is here to catch this case.
3397 cat >conftest.
$ac_ext <<_ACEOF
3400 cat confdefs.h
>>conftest.
$ac_ext
3401 cat >>conftest.
$ac_ext <<_ACEOF
3402 /* end confdefs.h. */
3404 # include <limits.h>
3406 # include <assert.h>
3410 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3411 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3413 grep -v '^ *+' conftest.er1
>conftest.err
3415 cat conftest.err
>&5
3416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3417 (exit $ac_status); } >/dev
/null
; then
3418 if test -s conftest.err
; then
3419 ac_cpp_err
=$ac_c_preproc_warn_flag
3420 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3427 if test -z "$ac_cpp_err"; then
3430 echo "$as_me: failed program was:" >&5
3431 sed 's/^/| /' conftest.
$ac_ext >&5
3433 # Broken: fails on valid input.
3436 rm -f conftest.err conftest.
$ac_ext
3438 # OK, works on sane cases. Now check whether non-existent headers
3439 # can be detected and how.
3440 cat >conftest.
$ac_ext <<_ACEOF
3443 cat confdefs.h
>>conftest.
$ac_ext
3444 cat >>conftest.
$ac_ext <<_ACEOF
3445 /* end confdefs.h. */
3446 #include <ac_nonexistent.h>
3448 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3449 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3451 grep -v '^ *+' conftest.er1
>conftest.err
3453 cat conftest.err
>&5
3454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455 (exit $ac_status); } >/dev
/null
; then
3456 if test -s conftest.err
; then
3457 ac_cpp_err
=$ac_c_preproc_warn_flag
3458 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3465 if test -z "$ac_cpp_err"; then
3466 # Broken: success on invalid input.
3469 echo "$as_me: failed program was:" >&5
3470 sed 's/^/| /' conftest.
$ac_ext >&5
3472 # Passes both tests.
3476 rm -f conftest.err conftest.
$ac_ext
3479 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3480 rm -f conftest.err conftest.
$ac_ext
3481 if $ac_preproc_ok; then
3484 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3485 See \`config.log' for more details." >&5
3486 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3487 See \`config.log' for more details." >&2;}
3488 { (exit 1); exit 1; }; }
3492 ac_cpp
='$CPP $CPPFLAGS'
3493 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3494 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3495 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3497 # We need the C++ compiler only for testing.
3499 ac_cpp
='$CXXCPP $CPPFLAGS'
3500 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
3503 if test -n "$ac_tool_prefix"; then
3504 for ac_prog
in $CCC g
++ c
++ gpp aCC CC cxx cc
++ cl FCC KCC RCC xlC_r xlC
3506 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3507 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3508 echo "$as_me:$LINENO: checking for $ac_word" >&5
3509 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3510 if test "${ac_cv_prog_CXX+set}" = set; then
3511 echo $ECHO_N "(cached) $ECHO_C" >&6
3513 if test -n "$CXX"; then
3514 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
3516 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3520 test -z "$as_dir" && as_dir
=.
3521 for ac_exec_ext
in '' $ac_executable_extensions; do
3522 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3523 ac_cv_prog_CXX
="$ac_tool_prefix$ac_prog"
3524 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3533 if test -n "$CXX"; then
3534 echo "$as_me:$LINENO: result: $CXX" >&5
3535 echo "${ECHO_T}$CXX" >&6
3537 echo "$as_me:$LINENO: result: no" >&5
3538 echo "${ECHO_T}no" >&6
3541 test -n "$CXX" && break
3544 if test -z "$CXX"; then
3546 for ac_prog
in $CCC g
++ c
++ gpp aCC CC cxx cc
++ cl FCC KCC RCC xlC_r xlC
3548 # Extract the first word of "$ac_prog", so it can be a program name with args.
3549 set dummy
$ac_prog; ac_word
=$2
3550 echo "$as_me:$LINENO: checking for $ac_word" >&5
3551 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3552 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3553 echo $ECHO_N "(cached) $ECHO_C" >&6
3555 if test -n "$ac_ct_CXX"; then
3556 ac_cv_prog_ac_ct_CXX
="$ac_ct_CXX" # Let the user override the test.
3558 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3562 test -z "$as_dir" && as_dir
=.
3563 for ac_exec_ext
in '' $ac_executable_extensions; do
3564 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3565 ac_cv_prog_ac_ct_CXX
="$ac_prog"
3566 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3574 ac_ct_CXX
=$ac_cv_prog_ac_ct_CXX
3575 if test -n "$ac_ct_CXX"; then
3576 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3577 echo "${ECHO_T}$ac_ct_CXX" >&6
3579 echo "$as_me:$LINENO: result: no" >&5
3580 echo "${ECHO_T}no" >&6
3583 test -n "$ac_ct_CXX" && break
3585 test -n "$ac_ct_CXX" || ac_ct_CXX
="g++"
3591 # Provide some information about the compiler.
3592 echo "$as_me:$LINENO:" \
3593 "checking for C++ compiler version" >&5
3594 ac_compiler
=`set X $ac_compile; echo $2`
3595 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3596 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
3598 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599 (exit $ac_status); }
3600 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3601 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
3603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3604 (exit $ac_status); }
3605 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3606 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
3608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3609 (exit $ac_status); }
3611 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3612 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3613 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3614 echo $ECHO_N "(cached) $ECHO_C" >&6
3616 cat >conftest.
$ac_ext <<_ACEOF
3619 cat confdefs.h
>>conftest.
$ac_ext
3620 cat >>conftest.
$ac_ext <<_ACEOF
3621 /* end confdefs.h. */
3634 rm -f conftest.
$ac_objext
3635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3636 (eval $ac_compile) 2>conftest.er1
3638 grep -v '^ *+' conftest.er1
>conftest.err
3640 cat conftest.err
>&5
3641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3642 (exit $ac_status); } &&
3643 { ac_try
='test -z "$ac_cxx_werror_flag"
3644 || test ! -s conftest.err'
3645 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649 (exit $ac_status); }; } &&
3650 { ac_try
='test -s conftest.$ac_objext'
3651 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3655 (exit $ac_status); }; }; then
3658 echo "$as_me: failed program was:" >&5
3659 sed 's/^/| /' conftest.
$ac_ext >&5
3663 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3664 ac_cv_cxx_compiler_gnu
=$ac_compiler_gnu
3667 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3668 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3669 GXX
=`test $ac_compiler_gnu = yes && echo yes`
3670 ac_test_CXXFLAGS
=${CXXFLAGS+set}
3671 ac_save_CXXFLAGS
=$CXXFLAGS
3673 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3674 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3675 if test "${ac_cv_prog_cxx_g+set}" = set; then
3676 echo $ECHO_N "(cached) $ECHO_C" >&6
3678 cat >conftest.
$ac_ext <<_ACEOF
3681 cat confdefs.h
>>conftest.
$ac_ext
3682 cat >>conftest.
$ac_ext <<_ACEOF
3683 /* end confdefs.h. */
3693 rm -f conftest.
$ac_objext
3694 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3695 (eval $ac_compile) 2>conftest.er1
3697 grep -v '^ *+' conftest.er1
>conftest.err
3699 cat conftest.err
>&5
3700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3701 (exit $ac_status); } &&
3702 { ac_try
='test -z "$ac_cxx_werror_flag"
3703 || test ! -s conftest.err'
3704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708 (exit $ac_status); }; } &&
3709 { ac_try
='test -s conftest.$ac_objext'
3710 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3714 (exit $ac_status); }; }; then
3715 ac_cv_prog_cxx_g
=yes
3717 echo "$as_me: failed program was:" >&5
3718 sed 's/^/| /' conftest.
$ac_ext >&5
3722 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3724 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3725 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3726 if test "$ac_test_CXXFLAGS" = set; then
3727 CXXFLAGS
=$ac_save_CXXFLAGS
3728 elif test $ac_cv_prog_cxx_g = yes; then
3729 if test "$GXX" = yes; then
3735 if test "$GXX" = yes; then
3741 for ac_declaration
in \
3743 'extern "C" void std::exit (int) throw (); using std::exit;' \
3744 'extern "C" void std::exit (int); using std::exit;' \
3745 'extern "C" void exit (int) throw ();' \
3746 'extern "C" void exit (int);' \
3749 cat >conftest.
$ac_ext <<_ACEOF
3752 cat confdefs.h
>>conftest.
$ac_ext
3753 cat >>conftest.
$ac_ext <<_ACEOF
3754 /* end confdefs.h. */
3765 rm -f conftest.
$ac_objext
3766 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3767 (eval $ac_compile) 2>conftest.er1
3769 grep -v '^ *+' conftest.er1
>conftest.err
3771 cat conftest.err
>&5
3772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773 (exit $ac_status); } &&
3774 { ac_try
='test -z "$ac_cxx_werror_flag"
3775 || test ! -s conftest.err'
3776 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780 (exit $ac_status); }; } &&
3781 { ac_try
='test -s conftest.$ac_objext'
3782 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786 (exit $ac_status); }; }; then
3789 echo "$as_me: failed program was:" >&5
3790 sed 's/^/| /' conftest.
$ac_ext >&5
3794 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3795 cat >conftest.
$ac_ext <<_ACEOF
3798 cat confdefs.h
>>conftest.
$ac_ext
3799 cat >>conftest.
$ac_ext <<_ACEOF
3800 /* end confdefs.h. */
3810 rm -f conftest.
$ac_objext
3811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3812 (eval $ac_compile) 2>conftest.er1
3814 grep -v '^ *+' conftest.er1
>conftest.err
3816 cat conftest.err
>&5
3817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818 (exit $ac_status); } &&
3819 { ac_try
='test -z "$ac_cxx_werror_flag"
3820 || test ! -s conftest.err'
3821 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3824 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825 (exit $ac_status); }; } &&
3826 { ac_try
='test -s conftest.$ac_objext'
3827 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3831 (exit $ac_status); }; }; then
3834 echo "$as_me: failed program was:" >&5
3835 sed 's/^/| /' conftest.
$ac_ext >&5
3838 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3841 if test -n "$ac_declaration"; then
3842 echo '#ifdef __cplusplus' >>confdefs.h
3843 echo $ac_declaration >>confdefs.h
3844 echo '#endif' >>confdefs.h
3848 ac_cpp
='$CPP $CPPFLAGS'
3849 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3850 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3851 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3853 # Was a --with-binutils option given?
3854 if test -n "$path_binutils"; then
3855 # Make absolute; ensure a single trailing slash.
3856 path_binutils
=`(cd $path_binutils; pwd) | sed 's%/*$%/%'`
3857 CC
="$CC -B$path_binutils"
3859 AS
=`$CC -print-prog-name=as`
3860 LD
=`$CC -print-prog-name=ld`
3861 AR
=`$CC -print-prog-name=ar`
3863 OBJDUMP
=`$CC -print-prog-name=objdump`
3866 # ranlib has to be treated a bit differently since it might not exist at all.
3867 ac_ranlib
=`$CC -print-prog-name=ranlib`
3868 if test "x$ac_ranlib" = xranlib
; then
3869 # This extra check has to happen since gcc simply echos the parameter in
3870 # case it cannot find the value in its own directories.
3871 if test -n "$ac_tool_prefix"; then
3872 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3873 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3874 echo "$as_me:$LINENO: checking for $ac_word" >&5
3875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3876 if test "${ac_cv_prog_RANLIB+set}" = set; then
3877 echo $ECHO_N "(cached) $ECHO_C" >&6
3879 if test -n "$RANLIB"; then
3880 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3882 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3886 test -z "$as_dir" && as_dir
=.
3887 for ac_exec_ext
in '' $ac_executable_extensions; do
3888 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3889 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3890 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3898 RANLIB
=$ac_cv_prog_RANLIB
3899 if test -n "$RANLIB"; then
3900 echo "$as_me:$LINENO: result: $RANLIB" >&5
3901 echo "${ECHO_T}$RANLIB" >&6
3903 echo "$as_me:$LINENO: result: no" >&5
3904 echo "${ECHO_T}no" >&6
3908 if test -z "$ac_cv_prog_RANLIB"; then
3909 ac_ct_RANLIB
=$RANLIB
3910 # Extract the first word of "ranlib", so it can be a program name with args.
3911 set dummy ranlib
; ac_word
=$2
3912 echo "$as_me:$LINENO: checking for $ac_word" >&5
3913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3914 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3915 echo $ECHO_N "(cached) $ECHO_C" >&6
3917 if test -n "$ac_ct_RANLIB"; then
3918 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
3920 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3924 test -z "$as_dir" && as_dir
=.
3925 for ac_exec_ext
in '' $ac_executable_extensions; do
3926 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3927 ac_cv_prog_ac_ct_RANLIB
="ranlib"
3928 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3934 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB
=":"
3937 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
3938 if test -n "$ac_ct_RANLIB"; then
3939 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3940 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3942 echo "$as_me:$LINENO: result: no" >&5
3943 echo "${ECHO_T}no" >&6
3946 RANLIB
=$ac_ct_RANLIB
3948 RANLIB
="$ac_cv_prog_RANLIB"
3956 # Determine whether we are using GNU binutils.
3957 echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5
3958 echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6
3959 if test "${libc_cv_prog_as_gnu+set}" = set; then
3960 echo $ECHO_N "(cached) $ECHO_C" >&6
3962 # Most GNU programs take a -v and spit out some text including
3963 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
3964 if $AS -o conftest
-v </dev
/null
2>&1 |
grep GNU
> /dev
/null
2>&1; then
3965 libc_cv_prog_as_gnu
=yes
3967 libc_cv_prog_as_gnu
=no
3971 echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5
3972 echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6
3974 gnu_as
=$libc_cv_prog_as_gnu
3976 echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5
3977 echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6
3978 if test "${libc_cv_prog_ld_gnu+set}" = set; then
3979 echo $ECHO_N "(cached) $ECHO_C" >&6
3981 # Most GNU programs take a -v and spit out some text including
3982 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
3983 if $LD -o conftest
-v </dev
/null
2>&1 |
grep GNU
> /dev
/null
2>&1; then
3984 libc_cv_prog_ld_gnu
=yes
3986 libc_cv_prog_ld_gnu
=no
3990 echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5
3991 echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6
3992 gnu_ld
=$libc_cv_prog_ld_gnu
3995 # Accept binutils 2.13 or newer.
3998 # Extract the first word of "$ac_prog", so it can be a program name with args.
3999 set dummy
$ac_prog; ac_word
=$2
4000 echo "$as_me:$LINENO: checking for $ac_word" >&5
4001 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4002 if test "${ac_cv_prog_AS+set}" = set; then
4003 echo $ECHO_N "(cached) $ECHO_C" >&6
4005 if test -n "$AS"; then
4006 ac_cv_prog_AS
="$AS" # Let the user override the test.
4008 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4012 test -z "$as_dir" && as_dir
=.
4013 for ac_exec_ext
in '' $ac_executable_extensions; do
4014 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4015 ac_cv_prog_AS
="$ac_prog"
4016 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4025 if test -n "$AS"; then
4026 echo "$as_me:$LINENO: result: $AS" >&5
4027 echo "${ECHO_T}$AS" >&6
4029 echo "$as_me:$LINENO: result: no" >&5
4030 echo "${ECHO_T}no" >&6
4033 test -n "$AS" && break
4036 if test -z "$AS"; then
4039 # Found it, now check the version.
4040 echo "$as_me:$LINENO: checking version of $AS" >&5
4041 echo $ECHO_N "checking version of $AS... $ECHO_C" >&6
4042 ac_prog_version
=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
4043 case $ac_prog_version in
4044 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
4046 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
4047 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
4050 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
4051 echo "${ECHO_T}$ac_prog_version" >&6
4053 if test $ac_verc_fail = yes; then
4054 AS
=: critic_missing
="$critic_missing as"
4059 # Extract the first word of "$ac_prog", so it can be a program name with args.
4060 set dummy
$ac_prog; ac_word
=$2
4061 echo "$as_me:$LINENO: checking for $ac_word" >&5
4062 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4063 if test "${ac_cv_prog_LD+set}" = set; then
4064 echo $ECHO_N "(cached) $ECHO_C" >&6
4066 if test -n "$LD"; then
4067 ac_cv_prog_LD
="$LD" # Let the user override the test.
4069 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4073 test -z "$as_dir" && as_dir
=.
4074 for ac_exec_ext
in '' $ac_executable_extensions; do
4075 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4076 ac_cv_prog_LD
="$ac_prog"
4077 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4086 if test -n "$LD"; then
4087 echo "$as_me:$LINENO: result: $LD" >&5
4088 echo "${ECHO_T}$LD" >&6
4090 echo "$as_me:$LINENO: result: no" >&5
4091 echo "${ECHO_T}no" >&6
4094 test -n "$LD" && break
4097 if test -z "$LD"; then
4100 # Found it, now check the version.
4101 echo "$as_me:$LINENO: checking version of $LD" >&5
4102 echo $ECHO_N "checking version of $LD... $ECHO_C" >&6
4103 ac_prog_version
=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
4104 case $ac_prog_version in
4105 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
4107 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
4108 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
4111 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
4112 echo "${ECHO_T}$ac_prog_version" >&6
4114 if test $ac_verc_fail = yes; then
4115 LD
=: critic_missing
="$critic_missing ld"
4119 # We need the physical current working directory. We cannot use the
4120 # "pwd -P" shell builtin since that's not portable. Instead we try to
4121 # find a pwd binary. Note that assigning to the PWD environment
4122 # variable might have some interesting side effects, so we don't do
4124 # Extract the first word of "pwd", so it can be a program name with args.
4125 set dummy
pwd; ac_word
=$2
4126 echo "$as_me:$LINENO: checking for $ac_word" >&5
4127 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4128 if test "${ac_cv_path_PWD_P+set}" = set; then
4129 echo $ECHO_N "(cached) $ECHO_C" >&6
4133 ac_cv_path_PWD_P
="$PWD_P" # Let the user override the test with a path.
4136 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4140 test -z "$as_dir" && as_dir
=.
4141 for ac_exec_ext
in '' $ac_executable_extensions; do
4142 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4143 ac_cv_path_PWD_P
="$as_dir/$ac_word$ac_exec_ext"
4144 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4150 test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P
="no"
4154 PWD_P
=$ac_cv_path_PWD_P
4156 if test -n "$PWD_P"; then
4157 echo "$as_me:$LINENO: result: $PWD_P" >&5
4158 echo "${ECHO_T}$PWD_P" >&6
4160 echo "$as_me:$LINENO: result: no" >&5
4161 echo "${ECHO_T}no" >&6
4164 if test "$PWD_P" = no
; then
4165 { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5
4166 echo "$as_me: error: *** A pwd binary could not be found." >&2;}
4167 { (exit 1); exit 1; }; }
4170 # These programs are version sensitive.
4172 for ac_prog
in ${ac_tool_prefix}gcc
${ac_tool_prefix}cc
4174 # Extract the first word of "$ac_prog", so it can be a program name with args.
4175 set dummy
$ac_prog; ac_word
=$2
4176 echo "$as_me:$LINENO: checking for $ac_word" >&5
4177 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4178 if test "${ac_cv_prog_CC+set}" = set; then
4179 echo $ECHO_N "(cached) $ECHO_C" >&6
4181 if test -n "$CC"; then
4182 ac_cv_prog_CC
="$CC" # Let the user override the test.
4184 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4188 test -z "$as_dir" && as_dir
=.
4189 for ac_exec_ext
in '' $ac_executable_extensions; do
4190 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4191 ac_cv_prog_CC
="$ac_prog"
4192 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4201 if test -n "$CC"; then
4202 echo "$as_me:$LINENO: result: $CC" >&5
4203 echo "${ECHO_T}$CC" >&6
4205 echo "$as_me:$LINENO: result: no" >&5
4206 echo "${ECHO_T}no" >&6
4209 test -n "$CC" && break
4212 if test -z "$CC"; then
4215 # Found it, now check the version.
4216 echo "$as_me:$LINENO: checking version of $CC" >&5
4217 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
4218 ac_prog_version
=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
4219 case $ac_prog_version in
4220 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
4222 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
4223 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
4226 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
4227 echo "${ECHO_T}$ac_prog_version" >&6
4229 if test $ac_verc_fail = yes; then
4230 critic_missing
="$critic_missing gcc"
4233 for ac_prog
in gnumake gmake
make
4235 # Extract the first word of "$ac_prog", so it can be a program name with args.
4236 set dummy
$ac_prog; ac_word
=$2
4237 echo "$as_me:$LINENO: checking for $ac_word" >&5
4238 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4239 if test "${ac_cv_prog_MAKE+set}" = set; then
4240 echo $ECHO_N "(cached) $ECHO_C" >&6
4242 if test -n "$MAKE"; then
4243 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4245 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4249 test -z "$as_dir" && as_dir
=.
4250 for ac_exec_ext
in '' $ac_executable_extensions; do
4251 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4252 ac_cv_prog_MAKE
="$ac_prog"
4253 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4261 MAKE
=$ac_cv_prog_MAKE
4262 if test -n "$MAKE"; then
4263 echo "$as_me:$LINENO: result: $MAKE" >&5
4264 echo "${ECHO_T}$MAKE" >&6
4266 echo "$as_me:$LINENO: result: no" >&5
4267 echo "${ECHO_T}no" >&6
4270 test -n "$MAKE" && break
4273 if test -z "$MAKE"; then
4276 # Found it, now check the version.
4277 echo "$as_me:$LINENO: checking version of $MAKE" >&5
4278 echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6
4279 ac_prog_version
=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
4280 case $ac_prog_version in
4281 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
4283 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
4284 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
4287 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
4288 echo "${ECHO_T}$ac_prog_version" >&6
4290 if test $ac_verc_fail = yes; then
4291 critic_missing
="$critic_missing make"
4295 for ac_prog
in gnumsgfmt gmsgfmt msgfmt
4297 # Extract the first word of "$ac_prog", so it can be a program name with args.
4298 set dummy
$ac_prog; ac_word
=$2
4299 echo "$as_me:$LINENO: checking for $ac_word" >&5
4300 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4301 if test "${ac_cv_prog_MSGFMT+set}" = set; then
4302 echo $ECHO_N "(cached) $ECHO_C" >&6
4304 if test -n "$MSGFMT"; then
4305 ac_cv_prog_MSGFMT
="$MSGFMT" # Let the user override the test.
4307 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4311 test -z "$as_dir" && as_dir
=.
4312 for ac_exec_ext
in '' $ac_executable_extensions; do
4313 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4314 ac_cv_prog_MSGFMT
="$ac_prog"
4315 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4323 MSGFMT
=$ac_cv_prog_MSGFMT
4324 if test -n "$MSGFMT"; then
4325 echo "$as_me:$LINENO: result: $MSGFMT" >&5
4326 echo "${ECHO_T}$MSGFMT" >&6
4328 echo "$as_me:$LINENO: result: no" >&5
4329 echo "${ECHO_T}no" >&6
4332 test -n "$MSGFMT" && break
4335 if test -z "$MSGFMT"; then
4338 # Found it, now check the version.
4339 echo "$as_me:$LINENO: checking version of $MSGFMT" >&5
4340 echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6
4341 ac_prog_version
=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
4342 case $ac_prog_version in
4343 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
4344 0.10.3[6-9]* |
0.10.
[4-9][0-9]* |
0.1[1-9]* |
0.
[2-9][0-9]* |
[1-9].
*)
4345 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
4346 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
4349 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
4350 echo "${ECHO_T}$ac_prog_version" >&6
4352 if test $ac_verc_fail = yes; then
4353 MSGFMT
=: aux_missing
="$aux_missing msgfmt"
4356 for ac_prog
in makeinfo
4358 # Extract the first word of "$ac_prog", so it can be a program name with args.
4359 set dummy
$ac_prog; ac_word
=$2
4360 echo "$as_me:$LINENO: checking for $ac_word" >&5
4361 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4362 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
4363 echo $ECHO_N "(cached) $ECHO_C" >&6
4365 if test -n "$MAKEINFO"; then
4366 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
4368 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4372 test -z "$as_dir" && as_dir
=.
4373 for ac_exec_ext
in '' $ac_executable_extensions; do
4374 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4375 ac_cv_prog_MAKEINFO
="$ac_prog"
4376 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4384 MAKEINFO
=$ac_cv_prog_MAKEINFO
4385 if test -n "$MAKEINFO"; then
4386 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
4387 echo "${ECHO_T}$MAKEINFO" >&6
4389 echo "$as_me:$LINENO: result: no" >&5
4390 echo "${ECHO_T}no" >&6
4393 test -n "$MAKEINFO" && break
4396 if test -z "$MAKEINFO"; then
4399 # Found it, now check the version.
4400 echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5
4401 echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6
4402 ac_prog_version
=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4403 case $ac_prog_version in
4404 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
4406 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
4407 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
4410 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
4411 echo "${ECHO_T}$ac_prog_version" >&6
4413 if test $ac_verc_fail = yes; then
4414 MAKEINFO
=: aux_missing
="$aux_missing makeinfo"
4419 # Extract the first word of "$ac_prog", so it can be a program name with args.
4420 set dummy
$ac_prog; ac_word
=$2
4421 echo "$as_me:$LINENO: checking for $ac_word" >&5
4422 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4423 if test "${ac_cv_prog_SED+set}" = set; then
4424 echo $ECHO_N "(cached) $ECHO_C" >&6
4426 if test -n "$SED"; then
4427 ac_cv_prog_SED
="$SED" # Let the user override the test.
4429 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4433 test -z "$as_dir" && as_dir
=.
4434 for ac_exec_ext
in '' $ac_executable_extensions; do
4435 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4436 ac_cv_prog_SED
="$ac_prog"
4437 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4446 if test -n "$SED"; then
4447 echo "$as_me:$LINENO: result: $SED" >&5
4448 echo "${ECHO_T}$SED" >&6
4450 echo "$as_me:$LINENO: result: no" >&5
4451 echo "${ECHO_T}no" >&6
4454 test -n "$SED" && break
4457 if test -z "$SED"; then
4460 # Found it, now check the version.
4461 echo "$as_me:$LINENO: checking version of $SED" >&5
4462 echo $ECHO_N "checking version of $SED... $ECHO_C" >&6
4463 ac_prog_version
=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'`
4464 case $ac_prog_version in
4465 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
4466 3.0[2-9]*|
3.
[1-9]*|
[4-9]*)
4467 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
4468 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
4471 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
4472 echo "${ECHO_T}$ac_prog_version" >&6
4474 if test $ac_verc_fail = yes; then
4475 SED
=: aux_missing
="$aux_missing sed"
4479 for ac_prog
in autoconf
4481 # Extract the first word of "$ac_prog", so it can be a program name with args.
4482 set dummy
$ac_prog; ac_word
=$2
4483 echo "$as_me:$LINENO: checking for $ac_word" >&5
4484 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4485 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
4486 echo $ECHO_N "(cached) $ECHO_C" >&6
4488 if test -n "$AUTOCONF"; then
4489 ac_cv_prog_AUTOCONF
="$AUTOCONF" # Let the user override the test.
4491 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4495 test -z "$as_dir" && as_dir
=.
4496 for ac_exec_ext
in '' $ac_executable_extensions; do
4497 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4498 ac_cv_prog_AUTOCONF
="$ac_prog"
4499 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4507 AUTOCONF
=$ac_cv_prog_AUTOCONF
4508 if test -n "$AUTOCONF"; then
4509 echo "$as_me:$LINENO: result: $AUTOCONF" >&5
4510 echo "${ECHO_T}$AUTOCONF" >&6
4512 echo "$as_me:$LINENO: result: no" >&5
4513 echo "${ECHO_T}no" >&6
4516 test -n "$AUTOCONF" && break
4518 test -n "$AUTOCONF" || AUTOCONF
="no"
4520 case "x$AUTOCONF" in
4521 xno|x|x
:) AUTOCONF
=no
;;
4523 echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5
4524 echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6
4525 if test "${libc_cv_autoconf_works+set}" = set; then
4526 echo $ECHO_N "(cached) $ECHO_C" >&6
4528 if (cd $srcdir; $AUTOCONF $ACFLAGS configure.
in > /dev
/null
2>&1); then
4529 libc_cv_autoconf_works
=yes
4531 libc_cv_autoconf_works
=no
4534 echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5
4535 echo "${ECHO_T}$libc_cv_autoconf_works" >&6
4536 test $libc_cv_autoconf_works = yes || AUTOCONF
=no
4539 if test "x$with_cvs" = xyes
&& test "x$AUTOCONF" = xno
; then
4540 # If --without-cvs they probably won't change configure.in, so no complaints.
4541 aux_missing
="$aux_missing autoconf"
4544 test -n "$critic_missing" && { { echo "$as_me:$LINENO: error:
4545 *** These critical programs are missing or too old:$critic_missing
4546 *** Check the INSTALL file for required versions." >&5
4547 echo "$as_me: error:
4548 *** These critical programs are missing or too old:$critic_missing
4549 *** Check the INSTALL file for required versions." >&2;}
4550 { (exit 1); exit 1; }; }
4552 test -n "$aux_missing" && { echo "$as_me:$LINENO: WARNING:
4553 *** These auxiliary programs are missing or incompatible versions:$aux_missing
4554 *** some features will be disabled.
4555 *** Check the INSTALL file for required versions." >&5
4556 echo "$as_me: WARNING:
4557 *** These auxiliary programs are missing or incompatible versions:$aux_missing
4558 *** some features will be disabled.
4559 *** Check the INSTALL file for required versions." >&2;}
4561 # if using special system headers, find out the compiler's sekrit
4562 # header directory and add that to the list. NOTE: Only does the right
4563 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
4564 if test -n "$sysheaders"; then
4565 ccheaders
=`$CC -print-file-name=include`
4566 SYSINCLUDES
="-nostdinc -isystem $ccheaders \
4567 -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
4568 if test -n "$CXX"; then
4569 cxxversion
=`$CXX -dumpversion 2>&5` &&
4570 cxxmachine
=`$CXX -dumpmachine 2>&5` &&
4571 cxxheaders
=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" &&
4572 CXX_SYSINCLUDES
="-isystem $cxxheaders \
4573 -isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward"
4579 # check if ranlib is necessary
4580 echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5
4581 echo $ECHO_N "checking whether ranlib is necessary... $ECHO_C" >&6
4582 if test "${libc_cv_ranlib_necessary+set}" = set; then
4583 echo $ECHO_N "(cached) $ECHO_C" >&6
4585 cat > conftest.c
<<EOF
4590 $CC $CFLAGS $CPPFLAGS -c conftest.c
4591 $AR cr conftest.a conftest.o
4592 cp conftest.a conftest2.a
4594 if cmp -s conftest.a conftest2.a
; then
4595 libc_cv_ranlib_necessary
=no
4597 libc_cv_ranlib_necessary
=yes
4601 echo "$as_me:$LINENO: result: $libc_cv_ranlib_necessary" >&5
4602 echo "${ECHO_T}$libc_cv_ranlib_necessary" >&6
4603 if test "$libc_cv_ranlib_necessary" = no
; then
4607 # Test if LD_LIBRARY_PATH contains the notation for the current directory
4608 # since this would lead to problems installing/building glibc.
4609 # LD_LIBRARY_PATH contains the current directory if one of the following
4611 # - one of the terminals (":" and ";") is the first or last sign
4612 # - two terminals occur directly after each other
4613 # - the path contains an element with a dot in it
4614 echo "$as_me:$LINENO: checking LD_LIBRARY_PATH variable" >&5
4615 echo $ECHO_N "checking LD_LIBRARY_PATH variable... $ECHO_C" >&6
4616 case ${LD_LIBRARY_PATH} in
4617 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
4618 ld_library_path_setting
="contains current directory"
4621 ld_library_path_setting
="ok"
4624 echo "$as_me:$LINENO: result: $ld_library_path_setting" >&5
4625 echo "${ECHO_T}$ld_library_path_setting" >&6
4626 if test "$ld_library_path_setting" != "ok"; then
4627 { { echo "$as_me:$LINENO: error:
4628 *** LD_LIBRARY_PATH shouldn't contain the current directory when
4629 *** building glibc. Please change the environment variable
4630 *** and run configure again." >&5
4631 echo "$as_me: error:
4632 *** LD_LIBRARY_PATH shouldn't contain the current directory when
4633 *** building glibc. Please change the environment variable
4634 *** and run configure again." >&2;}
4635 { (exit 1); exit 1; }; }
4638 echo "$as_me:$LINENO: checking whether GCC supports -static-libgcc" >&5
4639 echo $ECHO_N "checking whether GCC supports -static-libgcc... $ECHO_C" >&6
4640 if test "${libc_cv_gcc_static_libgcc+set}" = set; then
4641 echo $ECHO_N "(cached) $ECHO_C" >&6
4643 if $CC -v -static-libgcc 2>&1 |
grep -q 'unrecognized option.*static-libgcc'; then
4644 libc_cv_gcc_static_libgcc
=
4646 libc_cv_gcc_static_libgcc
=-static-libgcc
4649 echo "$as_me:$LINENO: result: $libc_cv_gcc_static_libgcc" >&5
4650 echo "${ECHO_T}$libc_cv_gcc_static_libgcc" >&6
4653 # Extract the first word of "bash", so it can be a program name with args.
4654 set dummy bash
; ac_word
=$2
4655 echo "$as_me:$LINENO: checking for $ac_word" >&5
4656 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657 if test "${ac_cv_path_BASH+set}" = set; then
4658 echo $ECHO_N "(cached) $ECHO_C" >&6
4662 ac_cv_path_BASH
="$BASH" # Let the user override the test with a path.
4665 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4669 test -z "$as_dir" && as_dir
=.
4670 for ac_exec_ext
in '' $ac_executable_extensions; do
4671 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4672 ac_cv_path_BASH
="$as_dir/$ac_word$ac_exec_ext"
4673 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4679 test -z "$ac_cv_path_BASH" && ac_cv_path_BASH
="no"
4683 BASH
=$ac_cv_path_BASH
4685 if test -n "$BASH"; then
4686 echo "$as_me:$LINENO: result: $BASH" >&5
4687 echo "${ECHO_T}$BASH" >&6
4689 echo "$as_me:$LINENO: result: no" >&5
4690 echo "${ECHO_T}no" >&6
4693 if test "$BASH" != no
&&
4694 $BASH -c 'test "$BASH_VERSINFO" \
4695 && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then
4696 libc_cv_have_bash2
=yes
4698 libc_cv_have_bash2
=no
4702 if test "$BASH" = no
; then
4703 # Extract the first word of "ksh", so it can be a program name with args.
4704 set dummy ksh
; ac_word
=$2
4705 echo "$as_me:$LINENO: checking for $ac_word" >&5
4706 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4707 if test "${ac_cv_path_KSH+set}" = set; then
4708 echo $ECHO_N "(cached) $ECHO_C" >&6
4712 ac_cv_path_KSH
="$KSH" # Let the user override the test with a path.
4715 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4719 test -z "$as_dir" && as_dir
=.
4720 for ac_exec_ext
in '' $ac_executable_extensions; do
4721 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4722 ac_cv_path_KSH
="$as_dir/$ac_word$ac_exec_ext"
4723 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4729 test -z "$ac_cv_path_KSH" && ac_cv_path_KSH
="no"
4735 if test -n "$KSH"; then
4736 echo "$as_me:$LINENO: result: $KSH" >&5
4737 echo "${ECHO_T}$KSH" >&6
4739 echo "$as_me:$LINENO: result: no" >&5
4740 echo "${ECHO_T}no" >&6
4743 if test "$KSH" = no
; then
4746 libc_cv_have_ksh
=yes
4751 libc_cv_have_ksh
=yes
4755 for ac_prog
in gawk mawk nawk
awk
4757 # Extract the first word of "$ac_prog", so it can be a program name with args.
4758 set dummy
$ac_prog; ac_word
=$2
4759 echo "$as_me:$LINENO: checking for $ac_word" >&5
4760 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4761 if test "${ac_cv_prog_AWK+set}" = set; then
4762 echo $ECHO_N "(cached) $ECHO_C" >&6
4764 if test -n "$AWK"; then
4765 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
4767 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4771 test -z "$as_dir" && as_dir
=.
4772 for ac_exec_ext
in '' $ac_executable_extensions; do
4773 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4774 ac_cv_prog_AWK
="$ac_prog"
4775 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4784 if test -n "$AWK"; then
4785 echo "$as_me:$LINENO: result: $AWK" >&5
4786 echo "${ECHO_T}$AWK" >&6
4788 echo "$as_me:$LINENO: result: no" >&5
4789 echo "${ECHO_T}no" >&6
4792 test -n "$AWK" && break
4795 # Extract the first word of "perl", so it can be a program name with args.
4796 set dummy perl
; ac_word
=$2
4797 echo "$as_me:$LINENO: checking for $ac_word" >&5
4798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4799 if test "${ac_cv_path_PERL+set}" = set; then
4800 echo $ECHO_N "(cached) $ECHO_C" >&6
4804 ac_cv_path_PERL
="$PERL" # Let the user override the test with a path.
4807 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4811 test -z "$as_dir" && as_dir
=.
4812 for ac_exec_ext
in '' $ac_executable_extensions; do
4813 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4814 ac_cv_path_PERL
="$as_dir/$ac_word$ac_exec_ext"
4815 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4821 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL
="no"
4825 PERL
=$ac_cv_path_PERL
4827 if test -n "$PERL"; then
4828 echo "$as_me:$LINENO: result: $PERL" >&5
4829 echo "${ECHO_T}$PERL" >&6
4831 echo "$as_me:$LINENO: result: no" >&5
4832 echo "${ECHO_T}no" >&6
4835 if test "$PERL" != no
&&
4836 (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
4839 # Extract the first word of "install-info", so it can be a program name with args.
4840 set dummy install-info
; ac_word
=$2
4841 echo "$as_me:$LINENO: checking for $ac_word" >&5
4842 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4843 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
4844 echo $ECHO_N "(cached) $ECHO_C" >&6
4846 case $INSTALL_INFO in
4848 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
4851 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4852 as_dummy
="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
4853 for as_dir
in $as_dummy
4856 test -z "$as_dir" && as_dir
=.
4857 for ac_exec_ext
in '' $ac_executable_extensions; do
4858 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4859 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
4860 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4866 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
="no"
4870 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
4872 if test -n "$INSTALL_INFO"; then
4873 echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
4874 echo "${ECHO_T}$INSTALL_INFO" >&6
4876 echo "$as_me:$LINENO: result: no" >&5
4877 echo "${ECHO_T}no" >&6
4880 # Extract the first word of "bison", so it can be a program name with args.
4881 set dummy bison
; ac_word
=$2
4882 echo "$as_me:$LINENO: checking for $ac_word" >&5
4883 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4884 if test "${ac_cv_path_BISON+set}" = set; then
4885 echo $ECHO_N "(cached) $ECHO_C" >&6
4889 ac_cv_path_BISON
="$BISON" # Let the user override the test with a path.
4892 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4893 as_dummy
="$PATH:/usr/local/bin:/usr/bin:/bin"
4894 for as_dir
in $as_dummy
4897 test -z "$as_dir" && as_dir
=.
4898 for ac_exec_ext
in '' $ac_executable_extensions; do
4899 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4900 ac_cv_path_BISON
="$as_dir/$ac_word$ac_exec_ext"
4901 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4907 test -z "$ac_cv_path_BISON" && ac_cv_path_BISON
="no"
4911 BISON
=$ac_cv_path_BISON
4913 if test -n "$BISON"; then
4914 echo "$as_me:$LINENO: result: $BISON" >&5
4915 echo "${ECHO_T}$BISON" >&6
4917 echo "$as_me:$LINENO: result: no" >&5
4918 echo "${ECHO_T}no" >&6
4922 echo "$as_me:$LINENO: checking for signed size_t type" >&5
4923 echo $ECHO_N "checking for signed size_t type... $ECHO_C" >&6
4924 if test "${libc_cv_signed_size_t+set}" = set; then
4925 echo $ECHO_N "(cached) $ECHO_C" >&6
4927 echo '#include <stddef.h>
4928 FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c
4929 if eval "$ac_cpp conftest.c 2>/dev/null" \
4930 |
grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev
/null
; then
4931 libc_cv_signed_size_t
=no
4933 libc_cv_signed_size_t
=yes
4937 echo "$as_me:$LINENO: result: $libc_cv_signed_size_t" >&5
4938 echo "${ECHO_T}$libc_cv_signed_size_t" >&6
4939 if test $libc_cv_signed_size_t = yes; then
4940 cat >> confdefs.h
<<\EOF
4941 #undef __SIZE_TYPE__
4942 #define __SIZE_TYPE__ unsigned
4947 echo "$as_me:$LINENO: checking for libc-friendly stddef.h" >&5
4948 echo $ECHO_N "checking for libc-friendly stddef.h... $ECHO_C" >&6
4949 if test "${libc_cv_friendly_stddef+set}" = set; then
4950 echo $ECHO_N "(cached) $ECHO_C" >&6
4952 cat >conftest.
$ac_ext <<_ACEOF
4955 cat confdefs.h
>>conftest.
$ac_ext
4956 cat >>conftest.
$ac_ext <<_ACEOF
4957 /* end confdefs.h. */
4958 #define __need_size_t
4959 #define __need_wchar_t
4966 size_t size; wchar_t wchar;
4968 #error stddef.h ignored __need_*
4970 if (&size == NULL || &wchar == NULL) abort ();
4975 rm -f conftest.
$ac_objext
4976 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4977 (eval $ac_compile) 2>conftest.er1
4979 grep -v '^ *+' conftest.er1
>conftest.err
4981 cat conftest.err
>&5
4982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983 (exit $ac_status); } &&
4984 { ac_try
='test -z "$ac_c_werror_flag"
4985 || test ! -s conftest.err'
4986 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4989 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990 (exit $ac_status); }; } &&
4991 { ac_try
='test -s conftest.$ac_objext'
4992 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4996 (exit $ac_status); }; }; then
4997 libc_cv_friendly_stddef
=yes
4999 echo "$as_me: failed program was:" >&5
5000 sed 's/^/| /' conftest.
$ac_ext >&5
5002 libc_cv_friendly_stddef
=no
5004 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5006 echo "$as_me:$LINENO: result: $libc_cv_friendly_stddef" >&5
5007 echo "${ECHO_T}$libc_cv_friendly_stddef" >&6
5008 if test $libc_cv_friendly_stddef = yes; then
5009 config_vars
="$config_vars
5010 override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
5013 echo "$as_me:$LINENO: checking whether we need to use -P to assemble .S files" >&5
5014 echo $ECHO_N "checking whether we need to use -P to assemble .S files... $ECHO_C" >&6
5015 if test "${libc_cv_need_minus_P+set}" = set; then
5016 echo $ECHO_N "(cached) $ECHO_C" >&6
5018 cat > conftest.S
<<EOF
5019 #include "confdefs.h"
5020 /* Nothing whatsoever. */
5022 if { ac_try
='${CC-cc} $CPPFLAGS $ASFLAGS -c conftest.S 1>&5'
5023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5027 (exit $ac_status); }; }; then
5028 libc_cv_need_minus_P
=no
5030 libc_cv_need_minus_P
=yes
5034 echo "$as_me:$LINENO: result: $libc_cv_need_minus_P" >&5
5035 echo "${ECHO_T}$libc_cv_need_minus_P" >&6
5036 if test $libc_cv_need_minus_P = yes; then
5037 config_vars
="$config_vars
5038 asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
5041 echo "$as_me:$LINENO: checking whether .text pseudo-op must be used" >&5
5042 echo $ECHO_N "checking whether .text pseudo-op must be used... $ECHO_C" >&6
5043 if test "${libc_cv_dot_text+set}" = set; then
5044 echo $ECHO_N "(cached) $ECHO_C" >&6
5046 cat > conftest.s
<<EOF
5050 if { ac_try
='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
5051 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5055 (exit $ac_status); }; }; then
5056 libc_cv_dot_text
=.text
5061 if test -z "$libc_cv_dot_text"; then
5062 echo "$as_me:$LINENO: result: no" >&5
5063 echo "${ECHO_T}no" >&6
5065 echo "$as_me:$LINENO: result: yes" >&5
5066 echo "${ECHO_T}yes" >&6
5069 echo "$as_me:$LINENO: checking for assembler global-symbol directive" >&5
5070 echo $ECHO_N "checking for assembler global-symbol directive... $ECHO_C" >&6
5071 if test "${libc_cv_asm_global_directive+set}" = set; then
5072 echo $ECHO_N "(cached) $ECHO_C" >&6
5074 libc_cv_asm_global_directive
=UNKNOWN
5075 for ac_globl
in .globl .global .EXPORT
; do
5076 cat > conftest.s
<<EOF
5081 if { ac_try
='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
5082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5086 (exit $ac_status); }; }; then
5087 libc_cv_asm_global_directive
=${ac_globl}
5090 test $libc_cv_asm_global_directive != UNKNOWN
&& break
5093 echo "$as_me:$LINENO: result: $libc_cv_asm_global_directive" >&5
5094 echo "${ECHO_T}$libc_cv_asm_global_directive" >&6
5095 if test $libc_cv_asm_global_directive = UNKNOWN
; then
5096 { { echo "$as_me:$LINENO: error: cannot determine asm global directive" >&5
5097 echo "$as_me: error: cannot determine asm global directive" >&2;}
5098 { (exit 1); exit 1; }; }
5100 cat >>confdefs.h
<<_ACEOF
5101 #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
5106 echo "$as_me:$LINENO: checking for .set assembler directive" >&5
5107 echo $ECHO_N "checking for .set assembler directive... $ECHO_C" >&6
5108 if test "${libc_cv_asm_set_directive+set}" = set; then
5109 echo $ECHO_N "(cached) $ECHO_C" >&6
5111 cat > conftest.s
<<EOF
5114 .set glibc_conftest_frobozz,foo
5115 $libc_cv_asm_global_directive glibc_conftest_frobozz
5117 # The alpha-dec-osf1 assembler gives only a warning for `.set'
5118 # (but it doesn't work), so we must do a linking check to be sure.
5119 cat > conftest1.c
<<\EOF
5120 extern int glibc_conftest_frobozz
;
5121 void _start
() { glibc_conftest_frobozz
= 1; }
5123 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
5124 -nostartfiles -nostdlib \
5125 -o conftest conftest.s conftest1.c
1>&5 2>&5; then
5126 libc_cv_asm_set_directive
=yes
5128 libc_cv_asm_set_directive
=no
5132 echo "$as_me:$LINENO: result: $libc_cv_asm_set_directive" >&5
5133 echo "${ECHO_T}$libc_cv_asm_set_directive" >&6
5134 if test $libc_cv_asm_set_directive = yes; then
5135 cat >>confdefs.h
<<\_ACEOF
5136 #define HAVE_ASM_SET_DIRECTIVE 1
5141 echo "$as_me:$LINENO: checking for assembler .type directive prefix" >&5
5142 echo $ECHO_N "checking for assembler .type directive prefix... $ECHO_C" >&6
5143 if test "${libc_cv_asm_type_prefix+set}" = set; then
5144 echo $ECHO_N "(cached) $ECHO_C" >&6
5146 libc_cv_asm_type_prefix
=no
5147 for ac_try_prefix
in '@' '%' '#'; do
5148 cat > conftest.s
<<EOF
5150 ${libc_cv_asm_global_directive} foo
5151 .type foo, ${ac_try_prefix}object
5156 if { ac_try
='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
5157 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161 (exit $ac_status); }; }; then
5162 libc_cv_asm_type_prefix
=${ac_try_prefix}
5165 test "x$libc_cv_asm_type_prefix" != xno
&& break
5168 echo "$as_me:$LINENO: result: $libc_cv_asm_type_prefix" >&5
5169 echo "${ECHO_T}$libc_cv_asm_type_prefix" >&6
5170 if test "x$libc_cv_asm_type_prefix" != xno
; then
5171 cat >>confdefs.h
<<_ACEOF
5172 #define ASM_TYPE_DIRECTIVE_PREFIX ${libc_cv_asm_type_prefix}
5177 echo "$as_me:$LINENO: checking for .symver assembler directive" >&5
5178 echo $ECHO_N "checking for .symver assembler directive... $ECHO_C" >&6
5179 if test "${libc_cv_asm_symver_directive+set}" = set; then
5180 echo $ECHO_N "(cached) $ECHO_C" >&6
5182 cat > conftest.s
<<EOF
5185 .symver _sym,sym@VERS
5187 if ${CC-cc} -c $ASFLAGS conftest.s
1>&5 2>&5; then
5188 libc_cv_asm_symver_directive
=yes
5190 libc_cv_asm_symver_directive
=no
5194 echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5
5195 echo "${ECHO_T}$libc_cv_asm_symver_directive" >&6
5196 echo "$as_me:$LINENO: checking for ld --version-script" >&5
5197 echo $ECHO_N "checking for ld --version-script... $ECHO_C" >&6
5198 if test "${libc_cv_ld_version_script_option+set}" = set; then
5199 echo $ECHO_N "(cached) $ECHO_C" >&6
5201 if test $libc_cv_asm_symver_directive = yes; then
5202 cat > conftest.s
<<EOF
5205 .symver _sym,sym@VERS
5207 cat > conftest.map
<<EOF
5216 if ${CC-cc} -c $ASFLAGS conftest.s
1>&5 2>&5; then
5217 if { ac_try
='${CC-cc} $CFLAGS $LDFLAGS -shared
5218 -o conftest.so conftest.o
5219 -nostartfiles -nostdlib
5220 -Wl,--version-script,conftest.map
5222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226 (exit $ac_status); }; };
5228 libc_cv_ld_version_script_option
=yes
5230 libc_cv_ld_version_script_option
=no
5233 libc_cv_ld_version_script_option
=no
5236 libc_cv_ld_version_script_option
=no
5240 echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5
5241 echo "${ECHO_T}$libc_cv_ld_version_script_option" >&6
5242 if test $shared != no
&&
5243 test $libc_cv_asm_symver_directive = yes &&
5244 test $libc_cv_ld_version_script_option = yes &&
5245 test $enable_versioning = yes; then
5247 cat >>confdefs.h
<<\_ACEOF
5248 #define DO_VERSIONING 1
5256 if test $elf = yes && test $shared != no
&& test $VERSIONING = no
; then
5258 *** WARNING: You should not compile GNU libc without versioning. Not using
5259 *** versioning will introduce incompatibilities so that old binaries
5260 *** will not run anymore.
5261 *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)."
5263 if test $elf = yes; then
5264 echo "$as_me:$LINENO: checking for .previous assembler directive" >&5
5265 echo $ECHO_N "checking for .previous assembler directive... $ECHO_C" >&6
5266 if test "${libc_cv_asm_previous_directive+set}" = set; then
5267 echo $ECHO_N "(cached) $ECHO_C" >&6
5269 cat > conftest.s
<<EOF
5270 .section foo_section
5273 if { ac_try
='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
5274 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5278 (exit $ac_status); }; }; then
5279 libc_cv_asm_previous_directive
=yes
5281 libc_cv_asm_previous_directive
=no
5285 echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5
5286 echo "${ECHO_T}$libc_cv_asm_previous_directive" >&6
5287 if test $libc_cv_asm_previous_directive = yes; then
5288 cat >>confdefs.h
<<\_ACEOF
5289 #define HAVE_ASM_PREVIOUS_DIRECTIVE 1
5293 echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5
5294 echo $ECHO_N "checking for .popsection assembler directive... $ECHO_C" >&6
5295 if test "${libc_cv_asm_popsection_directive+set}" = set; then
5296 echo $ECHO_N "(cached) $ECHO_C" >&6
5298 cat > conftest.s
<<EOF
5299 .pushsection foo_section
5302 if { ac_try
='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
5303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5307 (exit $ac_status); }; }; then
5308 libc_cv_asm_popsection_directive
=yes
5310 libc_cv_asm_popsection_directive
=no
5314 echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5
5315 echo "${ECHO_T}$libc_cv_asm_popsection_directive" >&6
5316 if test $libc_cv_asm_popsection_directive = yes; then
5317 cat >>confdefs.h
<<\_ACEOF
5318 #define HAVE_ASM_POPSECTION_DIRECTIVE 1
5323 echo "$as_me:$LINENO: checking for .protected and .hidden assembler directive" >&5
5324 echo $ECHO_N "checking for .protected and .hidden assembler directive... $ECHO_C" >&6
5325 if test "${libc_cv_asm_protected_directive+set}" = set; then
5326 echo $ECHO_N "(cached) $ECHO_C" >&6
5328 cat > conftest.s
<<EOF
5334 if { ac_try
='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
5335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5339 (exit $ac_status); }; }; then
5340 libc_cv_asm_protected_directive
=yes
5342 { { echo "$as_me:$LINENO: error: assembler support for symbol visibility is required" >&5
5343 echo "$as_me: error: assembler support for symbol visibility is required" >&2;}
5344 { (exit 1); exit 1; }; }
5348 echo "$as_me:$LINENO: result: $libc_cv_asm_protected_directive" >&5
5349 echo "${ECHO_T}$libc_cv_asm_protected_directive" >&6
5351 if test $libc_cv_asm_protected_directive = yes; then
5352 echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5
5353 echo $ECHO_N "checking whether __attribute__((visibility())) is supported... $ECHO_C" >&6
5354 if test "${libc_cv_visibility_attribute+set}" = set; then
5355 echo $ECHO_N "(cached) $ECHO_C" >&6
5357 cat > conftest.c
<<EOF
5358 int foo __attribute__ ((visibility ("hidden"))) = 1;
5359 int bar __attribute__ ((visibility ("protected"))) = 1;
5361 libc_cv_visibility_attribute
=no
5362 if { ac_try
='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
5363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5367 (exit $ac_status); }; }; then
5368 if grep '\.hidden.*foo' conftest.s
>/dev
/null
; then
5369 if grep '\.protected.*bar' conftest.s
>/dev
/null
; then
5370 libc_cv_visibility_attribute
=yes
5377 echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5
5378 echo "${ECHO_T}$libc_cv_visibility_attribute" >&6
5379 if test $libc_cv_visibility_attribute != yes; then
5380 { { echo "$as_me:$LINENO: error: compiler support for visibility attribute is required" >&5
5381 echo "$as_me: error: compiler support for visibility attribute is required" >&2;}
5382 { (exit 1); exit 1; }; }
5386 if test $libc_cv_visibility_attribute = yes; then
5387 echo "$as_me:$LINENO: checking for broken __attribute__((visibility()))" >&5
5388 echo $ECHO_N "checking for broken __attribute__((visibility()))... $ECHO_C" >&6
5389 if test "${libc_cv_broken_visibility_attribute+set}" = set; then
5390 echo $ECHO_N "(cached) $ECHO_C" >&6
5392 cat > conftest.c
<<EOF
5394 int bar (int x) __asm__ ("foo") __attribute__ ((visibility ("hidden")));
5395 int bar (int x) { return x; }
5397 libc_cv_broken_visibility_attribute
=yes
5398 if { ac_try
='${CC-cc} -Werror -S conftest.c -o conftest.s1>&5'
5399 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5403 (exit $ac_status); }; }; then
5404 if grep '\.hidden[ _]foo' conftest.s
>/dev
/null
; then
5405 libc_cv_broken_visibility_attribute
=no
5408 rm -f conftest.c conftest.s
5411 echo "$as_me:$LINENO: result: $libc_cv_broken_visibility_attribute" >&5
5412 echo "${ECHO_T}$libc_cv_broken_visibility_attribute" >&6
5413 if test $libc_cv_broken_visibility_attribute = yes; then
5414 { { echo "$as_me:$LINENO: error: working compiler support for visibility attribute is required" >&5
5415 echo "$as_me: error: working compiler support for visibility attribute is required" >&2;}
5416 { (exit 1); exit 1; }; }
5420 echo "$as_me:$LINENO: checking for broken __attribute__((alias()))" >&5
5421 echo $ECHO_N "checking for broken __attribute__((alias()))... $ECHO_C" >&6
5422 if test "${libc_cv_broken_alias_attribute+set}" = set; then
5423 echo $ECHO_N "(cached) $ECHO_C" >&6
5425 cat > conftest.c
<<EOF
5426 extern int foo (int x) __asm ("xyzzy");
5427 int bar (int x) { return x; }
5428 extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
5430 extern __typeof (dfoo) dfoo __asm ("abccb");
5433 libc_cv_broken_alias_attribute
=yes
5434 if { ac_try
='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
5435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5439 (exit $ac_status); }; }; then
5440 if grep 'xyzzy' conftest.s
>/dev
/null
&&
5441 grep 'abccb' conftest.s
>/dev
/null
; then
5442 libc_cv_broken_alias_attribute
=no
5445 rm -f conftest.c conftest.s
5448 echo "$as_me:$LINENO: result: $libc_cv_broken_alias_attribute" >&5
5449 echo "${ECHO_T}$libc_cv_broken_alias_attribute" >&6
5450 if test $libc_cv_broken_alias_attribute = yes; then
5451 { { echo "$as_me:$LINENO: error: working alias attribute support required" >&5
5452 echo "$as_me: error: working alias attribute support required" >&2;}
5453 { (exit 1); exit 1; }; }
5456 if test $libc_cv_visibility_attribute = yes; then
5457 echo "$as_me:$LINENO: checking whether to put _rtld_local into .sdata section" >&5
5458 echo $ECHO_N "checking whether to put _rtld_local into .sdata section... $ECHO_C" >&6
5459 if test "${libc_cv_have_sdata_section+set}" = set; then
5460 echo $ECHO_N "(cached) $ECHO_C" >&6
5462 echo "int i;" > conftest.c
5463 libc_cv_have_sdata_section
=no
5464 if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c
-o conftest.so
2>&1 \
5465 |
grep '\.sdata' >/dev
/null
; then
5466 libc_cv_have_sdata_section
=yes
5468 rm -f conftest.c conftest.so
5471 echo "$as_me:$LINENO: result: $libc_cv_have_sdata_section" >&5
5472 echo "${ECHO_T}$libc_cv_have_sdata_section" >&6
5473 if test $libc_cv_have_sdata_section = yes; then
5474 cat >>confdefs.h
<<\_ACEOF
5475 #define HAVE_SDATA_SECTION 1
5481 echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
5482 echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
5483 if test "${libc_cv_initfini_array+set}" = set; then
5484 echo $ECHO_N "(cached) $ECHO_C" >&6
5486 cat > conftest.c
<<EOF
5487 int _start (void) { return 0; }
5488 int __start (void) { return 0; }
5489 int foo (void) { return 1; }
5490 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
5492 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -o conftest conftest.c
5493 -static -nostartfiles -nostdlib 1>&5'
5494 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498 (exit $ac_status); }; }
5500 if readelf
-S conftest | fgrep INIT_ARRAY
> /dev
/null
; then
5501 libc_cv_initfini_array
=yes
5503 libc_cv_initfini_array
=no
5506 libc_cv_initfini_array
=no
5510 echo "$as_me:$LINENO: result: $libc_cv_initfini_array" >&5
5511 echo "${ECHO_T}$libc_cv_initfini_array" >&6
5512 if test $libc_cv_initfini_array != yes; then
5513 { { echo "$as_me:$LINENO: error: Need linker with .init_array/.fini_array support." >&5
5514 echo "$as_me: error: Need linker with .init_array/.fini_array support." >&2;}
5515 { (exit 1); exit 1; }; }
5518 echo "$as_me:$LINENO: checking for libunwind-support in compiler" >&5
5519 echo $ECHO_N "checking for libunwind-support in compiler... $ECHO_C" >&6
5520 if test "${libc_cv_cc_with_libunwind+set}" = set; then
5521 echo $ECHO_N "(cached) $ECHO_C" >&6
5524 cat > conftest.c
<<EOF
5525 int main (void) { return 0; }
5527 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \
5528 conftest.c
-v 2>&1 >/dev
/null |
grep -q " -lunwind "; then
5529 libc_cv_cc_with_libunwind
=yes
5531 libc_cv_cc_with_libunwind
=no
5535 echo "$as_me:$LINENO: result: $libc_cv_cc_with_libunwind" >&5
5536 echo "${ECHO_T}$libc_cv_cc_with_libunwind" >&6
5538 if test $libc_cv_cc_with_libunwind = yes; then
5539 cat >>confdefs.h
<<\_ACEOF
5540 #define HAVE_CC_WITH_LIBUNWIND 1
5545 echo "$as_me:$LINENO: checking for -z nodelete option" >&5
5546 echo $ECHO_N "checking for -z nodelete option... $ECHO_C" >&6
5547 if test "${libc_cv_z_nodelete+set}" = set; then
5548 echo $ECHO_N "(cached) $ECHO_C" >&6
5550 cat > conftest.c
<<EOF
5551 int _start (void) { return 42; }
5553 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5554 -fPIC -shared -o conftest.so conftest.c
5555 -nostartfiles -nostdlib
5556 -Wl,--enable-new-dtags,-z,nodelete 1>&5'
5557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5561 (exit $ac_status); }; }
5563 libc_cv_z_nodelete
=yes
5565 { { echo "$as_me:$LINENO: error: linker with -z nodelete support required" >&5
5566 echo "$as_me: error: linker with -z nodelete support required" >&2;}
5567 { (exit 1); exit 1; }; }
5571 echo "$as_me:$LINENO: result: $libc_cv_z_nodelete" >&5
5572 echo "${ECHO_T}$libc_cv_z_nodelete" >&6
5574 echo "$as_me:$LINENO: checking for -z nodlopen option" >&5
5575 echo $ECHO_N "checking for -z nodlopen option... $ECHO_C" >&6
5576 if test "${libc_cv_z_nodlopen+set}" = set; then
5577 echo $ECHO_N "(cached) $ECHO_C" >&6
5579 cat > conftest.c
<<EOF
5580 int _start (void) { return 42; }
5582 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5583 -fPIC -shared -o conftest.so conftest.c
5584 -nostartfiles -nostdlib
5585 -Wl,--enable-new-dtags,-z,nodlopen 1>&5'
5586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590 (exit $ac_status); }; }
5592 libc_cv_z_nodlopen
=yes
5594 { { echo "$as_me:$LINENO: error: linker with -z nodlopen support required" >&5
5595 echo "$as_me: error: linker with -z nodlopen support required" >&2;}
5596 { (exit 1); exit 1; }; }
5600 echo "$as_me:$LINENO: result: $libc_cv_z_nodlopen" >&5
5601 echo "${ECHO_T}$libc_cv_z_nodlopen" >&6
5603 echo "$as_me:$LINENO: checking for -z initfirst option" >&5
5604 echo $ECHO_N "checking for -z initfirst option... $ECHO_C" >&6
5605 if test "${libc_cv_z_initfirst+set}" = set; then
5606 echo $ECHO_N "(cached) $ECHO_C" >&6
5608 cat > conftest.c
<<EOF
5609 int _start (void) { return 42; }
5611 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5612 -fPIC -shared -o conftest.so conftest.c
5613 -nostartfiles -nostdlib
5614 -Wl,--enable-new-dtags,-z,initfirst 1>&5'
5615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5619 (exit $ac_status); }; }
5621 libc_cv_z_initfirst
=yes
5623 { { echo "$as_me:$LINENO: error: linker with -z initfirst support required" >&5
5624 echo "$as_me: error: linker with -z initfirst support required" >&2;}
5625 { (exit 1); exit 1; }; }
5629 echo "$as_me:$LINENO: result: $libc_cv_z_initfirst" >&5
5630 echo "${ECHO_T}$libc_cv_z_initfirst" >&6
5632 echo "$as_me:$LINENO: checking for -z relro option" >&5
5633 echo $ECHO_N "checking for -z relro option... $ECHO_C" >&6
5634 if test "${libc_cv_z_relro+set}" = set; then
5635 echo $ECHO_N "(cached) $ECHO_C" >&6
5638 if { ac_try
='${CC-cc} -v --help 2>&1|grep "z relro" 1>&5'
5639 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5642 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643 (exit $ac_status); }; }
5645 if { ac_try
='${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&5'
5646 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650 (exit $ac_status); }; }
5656 echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5
5657 echo "${ECHO_T}$libc_cv_z_relro" >&6
5658 if test $libc_cv_z_relro != yes; then
5659 { { echo "$as_me:$LINENO: error: linker with -z relro support required" >&5
5660 echo "$as_me: error: linker with -z relro support required" >&2;}
5661 { (exit 1); exit 1; }; }
5664 echo "$as_me:$LINENO: checking for -Bgroup option" >&5
5665 echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6
5666 if test "${libc_cv_Bgroup+set}" = set; then
5667 echo $ECHO_N "(cached) $ECHO_C" >&6
5669 cat > conftest.c
<<EOF
5670 int _start (void) { return 42; }
5672 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5673 -fPIC -shared -o conftest.so conftest.c
5674 -Wl,-Bgroup -nostdlib 1>&5'
5675 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679 (exit $ac_status); }; }
5687 echo "$as_me:$LINENO: result: $libc_cv_Bgroup" >&5
5688 echo "${ECHO_T}$libc_cv_Bgroup" >&6
5691 echo "$as_me:$LINENO: checking for libgcc_s suffix" >&5
5692 echo $ECHO_N "checking for libgcc_s suffix... $ECHO_C" >&6
5693 if test "${libc_cv_libgcc_s_suffix+set}" = set; then
5694 echo $ECHO_N "(cached) $ECHO_C" >&6
5696 cat > conftest.c
<<EOF
5697 int main (void) { return 0; }
5699 libc_cv_libgcc_s_suffix
=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
5700 -fPIC -shared -shared-libgcc -o conftest.so \
5701 conftest.c -v 2>&1 >/dev/null \
5702 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
5705 echo "$as_me:$LINENO: result: $libc_cv_libgcc_s_suffix" >&5
5706 echo "${ECHO_T}$libc_cv_libgcc_s_suffix" >&6
5709 echo "$as_me:$LINENO: checking for --as-needed option" >&5
5710 echo $ECHO_N "checking for --as-needed option... $ECHO_C" >&6
5711 if test "${libc_cv_as_needed+set}" = set; then
5712 echo $ECHO_N "(cached) $ECHO_C" >&6
5714 cat > conftest.c
<<EOF
5715 int main (void) { return 0; }
5717 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5718 -fPIC -shared -o conftest.so conftest.c
5719 -lgcc_s$libc_cv_libgcc_s_suffix -Wl,--as-needed
5721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725 (exit $ac_status); }; }
5727 libc_cv_as_needed
=yes
5729 libc_cv_as_needed
=no
5733 echo "$as_me:$LINENO: result: $libc_cv_as_needed" >&5
5734 echo "${ECHO_T}$libc_cv_as_needed" >&6
5738 echo "$as_me:$LINENO: checking whether --noexecstack is desirable for .S files" >&5
5739 echo $ECHO_N "checking whether --noexecstack is desirable for .S files... $ECHO_C" >&6
5740 if test "${libc_cv_as_noexecstack+set}" = set; then
5741 echo $ECHO_N "(cached) $ECHO_C" >&6
5743 cat > conftest.c
<<EOF
5746 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS
5747 -S -o conftest.s conftest.c 1>&5'
5748 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5751 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752 (exit $ac_status); }; } \
5753 && grep -q .note.GNU-stack conftest.s \
5754 && { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS -Wa,--noexecstack
5755 -c -o conftest.o conftest.s 1>&5'
5756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760 (exit $ac_status); }; }
5762 libc_cv_as_noexecstack
=yes
5764 libc_cv_as_noexecstack
=no
5768 echo "$as_me:$LINENO: result: $libc_cv_as_noexecstack" >&5
5769 echo "${ECHO_T}$libc_cv_as_noexecstack" >&6
5770 if test $libc_cv_as_noexecstack = yes; then
5771 ASFLAGS_config
="$ASFLAGS_config -Wa,--noexecstack"
5775 echo "$as_me:$LINENO: checking for -z combreloc" >&5
5776 echo $ECHO_N "checking for -z combreloc... $ECHO_C" >&6
5777 if test "${libc_cv_z_combreloc+set}" = set; then
5778 echo $ECHO_N "(cached) $ECHO_C" >&6
5780 cat > conftest.c
<<EOF
5781 extern int bar (int);
5783 int foo (void) { return bar (mumble); }
5785 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5786 -fPIC -shared -o conftest.so conftest.c
5787 -nostdlib -nostartfiles
5788 -Wl,-z,combreloc 1>&5'
5789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793 (exit $ac_status); }; }
5795 if readelf
-S conftest.so |
grep '\.rel\(a\|\)\.dyn' > /dev
/null
; then
5796 libc_cv_z_combreloc
=yes
5798 libc_cv_z_combreloc
=no
5801 libc_cv_z_combreloc
=no
5805 echo "$as_me:$LINENO: result: $libc_cv_z_combreloc" >&5
5806 echo "${ECHO_T}$libc_cv_z_combreloc" >&6
5807 if test "$libc_cv_z_combreloc" = yes; then
5808 cat >>confdefs.h
<<\_ACEOF
5809 #define HAVE_Z_COMBRELOC 1
5815 echo "$as_me:$LINENO: checking for -z execstack" >&5
5816 echo $ECHO_N "checking for -z execstack... $ECHO_C" >&6
5817 if test "${libc_cv_z_execstack+set}" = set; then
5818 echo $ECHO_N "(cached) $ECHO_C" >&6
5820 cat > conftest.c
<<EOF
5821 int _start (void) { return 42; }
5823 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5824 -fPIC -shared -o conftest.so conftest.c
5825 -Wl,-z,execstack -nostdlib
5827 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5831 (exit $ac_status); }; }
5833 libc_cv_z_execstack
=yes
5835 libc_cv_z_execstack
=no
5839 echo "$as_me:$LINENO: result: $libc_cv_z_execstack" >&5
5840 echo "${ECHO_T}$libc_cv_z_execstack" >&6
5843 echo "$as_me:$LINENO: checking for -fpie" >&5
5844 echo $ECHO_N "checking for -fpie... $ECHO_C" >&6
5845 if test "${libc_cv_fpie+set}" = set; then
5846 echo $ECHO_N "(cached) $ECHO_C" >&6
5848 cat > conftest.c
<<EOF
5850 main () { return 0;}
5852 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fpie
5853 -o conftest conftest.c 1>&5'
5854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5858 (exit $ac_status); }; }
5866 echo "$as_me:$LINENO: result: $libc_cv_fpie" >&5
5867 echo "${ECHO_T}$libc_cv_fpie" >&6
5871 echo "$as_me:$LINENO: checking for --hash-style option" >&5
5872 echo $ECHO_N "checking for --hash-style option... $ECHO_C" >&6
5873 if test "${libc_cv_hashstyle+set}" = set; then
5874 echo $ECHO_N "(cached) $ECHO_C" >&6
5876 cat > conftest.c
<<EOF
5877 int _start (void) { return 42; }
5879 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
5880 -fPIC -shared -o conftest.so conftest.c
5881 -Wl,--hash-style=both -nostdlib 1>&5'
5882 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886 (exit $ac_status); }; }
5888 libc_cv_hashstyle
=yes
5890 libc_cv_hashstyle
=no
5894 echo "$as_me:$LINENO: result: $libc_cv_hashstyle" >&5
5895 echo "${ECHO_T}$libc_cv_hashstyle" >&6
5899 echo "$as_me:$LINENO: checking for -fno-toplevel-reorder" >&5
5900 echo $ECHO_N "checking for -fno-toplevel-reorder... $ECHO_C" >&6
5901 if test "${libc_cv_fno_toplevel_reorder+set}" = set; then
5902 echo $ECHO_N "(cached) $ECHO_C" >&6
5904 cat > conftest.c
<<EOF
5907 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder
5909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913 (exit $ac_status); }; }
5915 libc_cv_fno_toplevel_reorder
=yes
5917 libc_cv_fno_toplevel_reorder
=no
5921 echo "$as_me:$LINENO: result: $libc_cv_fno_toplevel_reorder" >&5
5922 echo "${ECHO_T}$libc_cv_fno_toplevel_reorder" >&6
5923 if test $libc_cv_fno_toplevel_reorder = yes; then
5924 fno_unit_at_a_time
=-fno-toplevel-reorder
5926 fno_unit_at_a_time
=-fno-unit-at-a-time
5930 echo "$as_me:$LINENO: checking for -fstack-protector" >&5
5931 echo $ECHO_N "checking for -fstack-protector... $ECHO_C" >&6
5932 if test "${libc_cv_ssp+set}" = set; then
5933 echo $ECHO_N "(cached) $ECHO_C" >&6
5935 cat > conftest.c
<<EOF
5937 main () { return 0;}
5939 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -fstack-protector
5940 -o conftest conftest.c 1>&5'
5941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945 (exit $ac_status); }; }
5953 echo "$as_me:$LINENO: result: $libc_cv_ssp" >&5
5954 echo "${ECHO_T}$libc_cv_ssp" >&6
5957 if test $elf != yes; then
5958 echo "$as_me:$LINENO: checking for .init and .fini sections" >&5
5959 echo $ECHO_N "checking for .init and .fini sections... $ECHO_C" >&6
5960 if test "${libc_cv_have_initfini+set}" = set; then
5961 echo $ECHO_N "(cached) $ECHO_C" >&6
5963 cat >conftest.
$ac_ext <<_ACEOF
5966 cat confdefs.h
>>conftest.
$ac_ext
5967 cat >>conftest.
$ac_ext <<_ACEOF
5968 /* end confdefs.h. */
5973 asm (".section .init");
5974 asm (".section .fini");
5975 asm ("${libc_cv_dot_text}");
5980 rm -f conftest.
$ac_objext
5981 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5982 (eval $ac_compile) 2>conftest.er1
5984 grep -v '^ *+' conftest.er1
>conftest.err
5986 cat conftest.err
>&5
5987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988 (exit $ac_status); } &&
5989 { ac_try
='test -z "$ac_c_werror_flag"
5990 || test ! -s conftest.err'
5991 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995 (exit $ac_status); }; } &&
5996 { ac_try
='test -s conftest.$ac_objext'
5997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6001 (exit $ac_status); }; }; then
6002 libc_cv_have_initfini
=yes
6004 echo "$as_me: failed program was:" >&5
6005 sed 's/^/| /' conftest.
$ac_ext >&5
6007 libc_cv_have_initfini
=no
6009 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6011 echo "$as_me:$LINENO: result: $libc_cv_have_initfini" >&5
6012 echo "${ECHO_T}$libc_cv_have_initfini" >&6
6013 if test $libc_cv_have_initfini = yes; then
6014 cat >>confdefs.h
<<\_ACEOF
6015 #define HAVE_INITFINI 1
6021 if test $elf = yes; then
6022 echo "$as_me:$LINENO: checking whether cc puts quotes around section names" >&5
6023 echo $ECHO_N "checking whether cc puts quotes around section names... $ECHO_C" >&6
6024 if test "${libc_cv_have_section_quotes+set}" = set; then
6025 echo $ECHO_N "(cached) $ECHO_C" >&6
6027 cat > conftest.c
<<EOF
6028 static const int foo
6029 __attribute__ ((section ("bar"))) = 1;
6031 if ${CC-cc} -S conftest.c
-o conftest.s
; then
6032 if grep '\.section.*"bar"' conftest.s
>/dev
/null
; then
6033 libc_cv_have_section_quotes
=yes
6035 libc_cv_have_section_quotes
=no
6038 libc_cv_have_section_quotes
=unknown
6043 echo "$as_me:$LINENO: result: $libc_cv_have_section_quotes" >&5
6044 echo "${ECHO_T}$libc_cv_have_section_quotes" >&6
6045 if test $libc_cv_have_section_quotes = yes; then
6046 cat >>confdefs.h
<<\_ACEOF
6047 #define HAVE_SECTION_QUOTES 1
6055 if test $elf = yes; then
6056 libc_cv_asm_underscores
=no
6058 if test $ac_cv_prog_cc_works = yes; then
6059 echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5
6060 echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6
6061 if test "${libc_cv_asm_underscores+set}" = set; then
6062 echo $ECHO_N "(cached) $ECHO_C" >&6
6064 cat >conftest.
$ac_ext <<_ACEOF
6067 cat confdefs.h
>>conftest.
$ac_ext
6068 cat >>conftest.
$ac_ext <<_ACEOF
6069 /* end confdefs.h. */
6070 asm ("_glibc_foobar:");
6079 rm -f conftest.
$ac_objext conftest
$ac_exeext
6080 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6081 (eval $ac_link) 2>conftest.er1
6083 grep -v '^ *+' conftest.er1
>conftest.err
6085 cat conftest.err
>&5
6086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087 (exit $ac_status); } &&
6088 { ac_try
='test -z "$ac_c_werror_flag"
6089 || test ! -s conftest.err'
6090 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094 (exit $ac_status); }; } &&
6095 { ac_try
='test -s conftest$ac_exeext'
6096 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100 (exit $ac_status); }; }; then
6101 libc_cv_asm_underscores
=yes
6103 echo "$as_me: failed program was:" >&5
6104 sed 's/^/| /' conftest.
$ac_ext >&5
6106 libc_cv_asm_underscores
=no
6108 rm -f conftest.err conftest.
$ac_objext \
6109 conftest
$ac_exeext conftest.
$ac_ext
6111 echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5
6112 echo "${ECHO_T}$libc_cv_asm_underscores" >&6
6114 echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5
6115 echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6
6116 if test "${libc_cv_asm_underscores+set}" = set; then
6117 echo $ECHO_N "(cached) $ECHO_C" >&6
6119 cat > conftest.
$ac_ext <<EOF
6120 #line $LINENO "configure"
6121 #include "confdefs.h"
6122 void underscore_test(void) {
6125 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6126 (eval $ac_compile) 2>&5
6128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129 (exit $ac_status); }; then
6130 if grep _underscore_test conftest
* >/dev
/null
; then
6132 libc_cv_asm_underscores
=yes
6135 libc_cv_asm_underscores
=no
6138 echo "configure: failed program was:" >&5
6139 cat conftest.
$ac_ext >&5
6141 libc_cv_asm_underscores
=no
6145 echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5
6146 echo "${ECHO_T}$libc_cv_asm_underscores" >&6
6149 if test $libc_cv_asm_underscores = no
; then
6150 cat >>confdefs.h
<<\_ACEOF
6151 #define NO_UNDERSCORES 1
6156 if test $elf = yes; then
6157 libc_cv_weak_symbols
=yes
6160 echo "$as_me:$LINENO: checking for assembler .weak directive" >&5
6161 echo $ECHO_N "checking for assembler .weak directive... $ECHO_C" >&6
6162 if test "${libc_cv_asm_weak_directive+set}" = set; then
6163 echo $ECHO_N "(cached) $ECHO_C" >&6
6165 cat > conftest.s
<<EOF
6167 ${libc_cv_asm_global_directive} foo
6170 .weak bar; bar = foo
6172 if { ac_try
='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
6173 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6177 (exit $ac_status); }; }; then
6178 libc_cv_asm_weak_directive
=yes
6180 libc_cv_asm_weak_directive
=no
6184 echo "$as_me:$LINENO: result: $libc_cv_asm_weak_directive" >&5
6185 echo "${ECHO_T}$libc_cv_asm_weak_directive" >&6
6187 if test $libc_cv_asm_weak_directive = no
; then
6188 echo "$as_me:$LINENO: checking for assembler .weakext directive" >&5
6189 echo $ECHO_N "checking for assembler .weakext directive... $ECHO_C" >&6
6190 if test "${libc_cv_asm_weakext_directive+set}" = set; then
6191 echo $ECHO_N "(cached) $ECHO_C" >&6
6193 cat > conftest.s
<<EOF
6195 ${libc_cv_asm_global_directive} foo
6199 ${libc_cv_asm_global_directive} baz
6202 if { ac_try
='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
6203 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6207 (exit $ac_status); }; }; then
6208 libc_cv_asm_weakext_directive
=yes
6210 libc_cv_asm_weakext_directive
=no
6214 echo "$as_me:$LINENO: result: $libc_cv_asm_weakext_directive" >&5
6215 echo "${ECHO_T}$libc_cv_asm_weakext_directive" >&6
6219 if test $libc_cv_asm_weak_directive = yes; then
6220 cat >>confdefs.h
<<\_ACEOF
6221 #define HAVE_ASM_WEAK_DIRECTIVE 1
6224 elif test $libc_cv_asm_weakext_directive = yes; then
6225 cat >>confdefs.h
<<\_ACEOF
6226 #define HAVE_ASM_WEAKEXT_DIRECTIVE 1
6231 echo "$as_me:$LINENO: checking whether CFI directives are supported" >&5
6232 echo $ECHO_N "checking whether CFI directives are supported... $ECHO_C" >&6
6233 if test "${libc_cv_asm_cfi_directives+set}" = set; then
6234 echo $ECHO_N "(cached) $ECHO_C" >&6
6237 sparc
/sparc64
*) cfi_offset
=2047;;
6240 cat > conftest.s
<<EOF
6242 .type func,%function
6246 .cfi_rel_offset 1, $cfi_offset
6249 if { ac_try
='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
6250 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6254 (exit $ac_status); }; }; then
6255 libc_cv_asm_cfi_directives
=yes
6257 libc_cv_asm_cfi_directives
=no
6261 echo "$as_me:$LINENO: result: $libc_cv_asm_cfi_directives" >&5
6262 echo "${ECHO_T}$libc_cv_asm_cfi_directives" >&6
6263 if test $libc_cv_asm_cfi_directives = yes; then
6264 cat >>confdefs.h
<<\_ACEOF
6265 #define HAVE_ASM_CFI_DIRECTIVES 1
6270 echo "$as_me:$LINENO: checking for ld --no-whole-archive" >&5
6271 echo $ECHO_N "checking for ld --no-whole-archive... $ECHO_C" >&6
6272 if test "${libc_cv_ld_no_whole_archive+set}" = set; then
6273 echo $ECHO_N "(cached) $ECHO_C" >&6
6275 cat > conftest.c
<<\EOF
6280 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
6281 -nostdlib -nostartfiles -Wl,--no-whole-archive
6282 -o conftest conftest.c 1>&5'
6283 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287 (exit $ac_status); }; }; then
6288 libc_cv_ld_no_whole_archive
=yes
6290 libc_cv_ld_no_whole_archive
=no
6294 echo "$as_me:$LINENO: result: $libc_cv_ld_no_whole_archive" >&5
6295 echo "${ECHO_T}$libc_cv_ld_no_whole_archive" >&6
6296 if test $libc_cv_ld_no_whole_archive = yes; then
6297 no_whole_archive
=-Wl,--no-whole-archive
6300 echo "$as_me:$LINENO: checking for gcc -fexceptions" >&5
6301 echo $ECHO_N "checking for gcc -fexceptions... $ECHO_C" >&6
6302 if test "${libc_cv_gcc_exceptions+set}" = set; then
6303 echo $ECHO_N "(cached) $ECHO_C" >&6
6305 cat > conftest.c
<<\EOF
6310 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
6311 -nostdlib -nostartfiles -fexceptions
6312 -o conftest conftest.c 1>&5'
6313 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6316 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6317 (exit $ac_status); }; }; then
6318 libc_cv_gcc_exceptions
=yes
6320 libc_cv_gcc_exceptions
=no
6324 echo "$as_me:$LINENO: result: $libc_cv_gcc_exceptions" >&5
6325 echo "${ECHO_T}$libc_cv_gcc_exceptions" >&6
6326 if test $libc_cv_gcc_exceptions = yes; then
6327 exceptions
=-fexceptions
6330 if test "$host_cpu" = powerpc
; then
6331 # Check for a bug present in at least versions 2.8.x of GCC
6332 # and versions 1.0.x of EGCS.
6333 echo "$as_me:$LINENO: checking whether clobbering cr0 causes problems" >&5
6334 echo $ECHO_N "checking whether clobbering cr0 causes problems... $ECHO_C" >&6
6335 if test "${libc_cv_c_asmcr0_bug+set}" = set; then
6336 echo $ECHO_N "(cached) $ECHO_C" >&6
6338 cat >conftest.
$ac_ext <<_ACEOF
6341 cat confdefs.h
>>conftest.
$ac_ext
6342 cat >>conftest.
$ac_ext <<_ACEOF
6343 /* end confdefs.h. */
6344 int tester(int x) { asm ("" : : : "cc"); return x & 123; }
6353 rm -f conftest.
$ac_objext
6354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6355 (eval $ac_compile) 2>conftest.er1
6357 grep -v '^ *+' conftest.er1
>conftest.err
6359 cat conftest.err
>&5
6360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6361 (exit $ac_status); } &&
6362 { ac_try
='test -z "$ac_c_werror_flag"
6363 || test ! -s conftest.err'
6364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368 (exit $ac_status); }; } &&
6369 { ac_try
='test -s conftest.$ac_objext'
6370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6374 (exit $ac_status); }; }; then
6375 libc_cv_c_asmcr0_bug
='no'
6377 echo "$as_me: failed program was:" >&5
6378 sed 's/^/| /' conftest.
$ac_ext >&5
6380 libc_cv_c_asmcr0_bug
='yes'
6382 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6384 echo "$as_me:$LINENO: result: $libc_cv_c_asmcr0_bug" >&5
6385 echo "${ECHO_T}$libc_cv_c_asmcr0_bug" >&6
6386 if test "$libc_cv_c_asmcr0_bug" != 'no'; then
6387 cat >>confdefs.h
<<\_ACEOF
6388 #define BROKEN_PPC_ASM_CR0 1
6394 echo "$as_me:$LINENO: checking for __builtin_expect" >&5
6395 echo $ECHO_N "checking for __builtin_expect... $ECHO_C" >&6
6396 if test "${libc_cv_gcc_builtin_expect+set}" = set; then
6397 echo $ECHO_N "(cached) $ECHO_C" >&6
6399 cat > conftest.c
<<EOF
6400 #line $LINENO "configure"
6403 a = __builtin_expect (a, 10);
6404 return a == 10 ? 0 : 1;
6407 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles
6408 -o conftest conftest.c -lgcc >&5'
6409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6413 (exit $ac_status); }; }; then
6414 libc_cv_gcc_builtin_expect
=yes
6416 libc_cv_gcc_builtin_expect
=no
6420 echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_expect" >&5
6421 echo "${ECHO_T}$libc_cv_gcc_builtin_expect" >&6
6422 if test "$libc_cv_gcc_builtin_expect" = yes; then
6423 cat >>confdefs.h
<<\_ACEOF
6424 #define HAVE_BUILTIN_EXPECT 1
6429 echo "$as_me:$LINENO: checking for __builtin_memset" >&5
6430 echo $ECHO_N "checking for __builtin_memset... $ECHO_C" >&6
6431 if test "${libc_cv_gcc_builtin_memset+set}" = set; then
6432 echo $ECHO_N "(cached) $ECHO_C" >&6
6434 cat > conftest.c
<<\EOF
6437 __builtin_memset
(x
, 0, 1000);
6440 if { ac_try
='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null'
6441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6445 (exit $ac_status); }; };
6447 libc_cv_gcc_builtin_memset
=no
6449 libc_cv_gcc_builtin_memset
=yes
6453 echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_memset" >&5
6454 echo "${ECHO_T}$libc_cv_gcc_builtin_memset" >&6
6455 if test "$libc_cv_gcc_builtin_memset" = yes ; then
6456 cat >>confdefs.h
<<\_ACEOF
6457 #define HAVE_BUILTIN_MEMSET 1
6462 echo "$as_me:$LINENO: checking for redirection of built-in functions" >&5
6463 echo $ECHO_N "checking for redirection of built-in functions... $ECHO_C" >&6
6464 if test "${libc_cv_gcc_builtin_redirection+set}" = set; then
6465 echo $ECHO_N "(cached) $ECHO_C" >&6
6467 cat > conftest.c
<<\EOF
6468 extern char
*strstr
(const char
*, const char
*) __asm
("my_strstr");
6469 char
*foo
(const char
*a
, const char
*b
)
6471 return __builtin_strstr
(a
, b
);
6474 if { ac_try
='${CC-cc} -O3 -S conftest.c -o - | fgrep "my_strstr" > /dev/null'
6475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6479 (exit $ac_status); }; };
6481 libc_cv_gcc_builtin_redirection
=yes
6483 libc_cv_gcc_builtin_redirection
=no
6487 echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_redirection" >&5
6488 echo "${ECHO_T}$libc_cv_gcc_builtin_redirection" >&6
6489 if test "$libc_cv_gcc_builtin_redirection" = yes ; then
6490 cat >>confdefs.h
<<\_ACEOF
6491 #define HAVE_BUILTIN_REDIRECTION 1
6496 if test "x$use__thread" != xno
; then
6497 echo "$as_me:$LINENO: checking for __thread" >&5
6498 echo $ECHO_N "checking for __thread... $ECHO_C" >&6
6499 if test "${libc_cv_gcc___thread+set}" = set; then
6500 echo $ECHO_N "(cached) $ECHO_C" >&6
6502 cat > conftest.c
<<\EOF
6503 __thread int a
= 42;
6505 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c >&5'
6506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510 (exit $ac_status); }; }; then
6511 libc_cv_gcc___thread
=yes
6513 libc_cv_gcc___thread
=no
6517 echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5
6518 echo "${ECHO_T}$libc_cv_gcc___thread" >&6
6519 if test "$libc_cv_gcc___thread" = yes; then
6520 cat >>confdefs.h
<<\_ACEOF
6521 #define HAVE___THREAD 1
6526 libc_cv_gcc___thread
=no
6529 if test "$libc_cv_gcc___thread" = yes; then
6530 echo "$as_me:$LINENO: checking for tls_model attribute" >&5
6531 echo $ECHO_N "checking for tls_model attribute... $ECHO_C" >&6
6532 if test "${libc_cv_gcc_tls_model_attr+set}" = set; then
6533 echo $ECHO_N "(cached) $ECHO_C" >&6
6535 cat > conftest.c
<<\EOF
6536 extern __thread int a __attribute__
((tls_model
("initial-exec")));
6538 if { ac_try
='${CC-cc} $CFLAGS $CPPFLAGS -S -Werror conftest.c >&5'
6539 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543 (exit $ac_status); }; }; then
6544 libc_cv_gcc_tls_model_attr
=yes
6546 libc_cv_gcc_tls_model_attr
=no
6550 echo "$as_me:$LINENO: result: $libc_cv_gcc_tls_model_attr" >&5
6551 echo "${ECHO_T}$libc_cv_gcc_tls_model_attr" >&6
6552 if test "$libc_cv_gcc_tls_model_attr" = yes; then
6553 cat >>confdefs.h
<<\_ACEOF
6554 #define HAVE_TLS_MODEL_ATTRIBUTE 1
6560 echo "$as_me:$LINENO: checking for libgd" >&5
6561 echo $ECHO_N "checking for libgd... $ECHO_C" >&6
6562 if test "$with_gd" != "no"; then
6563 old_CFLAGS
="$CFLAGS"
6564 CFLAGS
="$CFLAGS $libgd_include"
6565 old_LDFLAGS
="$LDFLAGS"
6566 LDFLAGS
="$LDFLAGS $libgd_ldflags"
6568 LIBS
="$LIBS -lgd -lpng -lz -lm"
6569 cat >conftest.
$ac_ext <<_ACEOF
6572 cat confdefs.h
>>conftest.
$ac_ext
6573 cat >>conftest.
$ac_ext <<_ACEOF
6574 /* end confdefs.h. */
6584 rm -f conftest.
$ac_objext conftest
$ac_exeext
6585 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6586 (eval $ac_link) 2>conftest.er1
6588 grep -v '^ *+' conftest.er1
>conftest.err
6590 cat conftest.err
>&5
6591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6592 (exit $ac_status); } &&
6593 { ac_try
='test -z "$ac_c_werror_flag"
6594 || test ! -s conftest.err'
6595 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6598 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599 (exit $ac_status); }; } &&
6600 { ac_try
='test -s conftest$ac_exeext'
6601 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6605 (exit $ac_status); }; }; then
6608 echo "$as_me: failed program was:" >&5
6609 sed 's/^/| /' conftest.
$ac_ext >&5
6613 rm -f conftest.err conftest.
$ac_objext \
6614 conftest
$ac_exeext conftest.
$ac_ext
6615 CFLAGS
="$old_CFLAGS"
6616 LDFLAGS
="$old_LDFLAGS"
6621 echo "$as_me:$LINENO: result: $LIBGD" >&5
6622 echo "${ECHO_T}$LIBGD" >&6
6626 if test x
$with_selinux = xno
; then
6629 # See if we have the SELinux library
6630 echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5
6631 echo $ECHO_N "checking for is_selinux_enabled in -lselinux... $ECHO_C" >&6
6632 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then
6633 echo $ECHO_N "(cached) $ECHO_C" >&6
6635 ac_check_lib_save_LIBS
=$LIBS
6636 LIBS
="-lselinux $LIBS"
6637 cat >conftest.
$ac_ext <<_ACEOF
6640 cat confdefs.h
>>conftest.
$ac_ext
6641 cat >>conftest.
$ac_ext <<_ACEOF
6642 /* end confdefs.h. */
6644 /* Override any gcc2 internal prototype to avoid an error. */
6648 /* We use char because int might match the return type of a gcc2
6649 builtin and then its argument prototype would still apply. */
6650 char is_selinux_enabled ();
6654 is_selinux_enabled ();
6659 rm -f conftest.
$ac_objext conftest
$ac_exeext
6660 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6661 (eval $ac_link) 2>conftest.er1
6663 grep -v '^ *+' conftest.er1
>conftest.err
6665 cat conftest.err
>&5
6666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6667 (exit $ac_status); } &&
6668 { ac_try
='test -z "$ac_c_werror_flag"
6669 || test ! -s conftest.err'
6670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6674 (exit $ac_status); }; } &&
6675 { ac_try
='test -s conftest$ac_exeext'
6676 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6679 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6680 (exit $ac_status); }; }; then
6681 ac_cv_lib_selinux_is_selinux_enabled
=yes
6683 echo "$as_me: failed program was:" >&5
6684 sed 's/^/| /' conftest.
$ac_ext >&5
6686 ac_cv_lib_selinux_is_selinux_enabled
=no
6688 rm -f conftest.err conftest.
$ac_objext \
6689 conftest
$ac_exeext conftest.
$ac_ext
6690 LIBS
=$ac_check_lib_save_LIBS
6692 echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
6693 echo "${ECHO_T}$ac_cv_lib_selinux_is_selinux_enabled" >&6
6694 if test $ac_cv_lib_selinux_is_selinux_enabled = yes; then
6700 # See if we have the SELinux header with the NSCD permissions in it.
6701 if test x
$have_selinux = xyes
; then
6702 echo "$as_me:$LINENO: checking for NSCD Flask permissions in selinux/av_permissions.h" >&5
6703 echo $ECHO_N "checking for NSCD Flask permissions in selinux/av_permissions.h... $ECHO_C" >&6
6704 cat >conftest.
$ac_ext <<_ACEOF
6707 cat confdefs.h
>>conftest.
$ac_ext
6708 cat >>conftest.
$ac_ext <<_ACEOF
6709 /* end confdefs.h. */
6710 #include <selinux/av_permissions.h>
6714 #ifdef NSCD__SHMEMHOST
6717 #error NSCD__SHMEMHOST not defined
6723 rm -f conftest.
$ac_objext
6724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6725 (eval $ac_compile) 2>conftest.er1
6727 grep -v '^ *+' conftest.er1
>conftest.err
6729 cat conftest.err
>&5
6730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6731 (exit $ac_status); } &&
6732 { ac_try
='test -z "$ac_c_werror_flag"
6733 || test ! -s conftest.err'
6734 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738 (exit $ac_status); }; } &&
6739 { ac_try
='test -s conftest.$ac_objext'
6740 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744 (exit $ac_status); }; }; then
6747 echo "$as_me: failed program was:" >&5
6748 sed 's/^/| /' conftest.
$ac_ext >&5
6752 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6753 echo "$as_me:$LINENO: result: $have_selinux" >&5
6754 echo "${ECHO_T}$have_selinux" >&6
6757 if test x
$with_selinux = xyes
; then
6758 if test x
$have_selinux = xno
; then
6759 { { echo "$as_me:$LINENO: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&5
6760 echo "$as_me: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&2;}
6761 { (exit 1); exit 1; }; }
6765 # Check if we're building with SELinux support.
6766 if test "x$have_selinux" = xyes
; then
6768 cat >>confdefs.h
<<\_ACEOF
6769 #define HAVE_SELINUX 1
6773 # See if we have the libaudit library
6774 echo "$as_me:$LINENO: checking for audit_log_user_avc_message in -laudit" >&5
6775 echo $ECHO_N "checking for audit_log_user_avc_message in -laudit... $ECHO_C" >&6
6776 if test "${ac_cv_lib_audit_audit_log_user_avc_message+set}" = set; then
6777 echo $ECHO_N "(cached) $ECHO_C" >&6
6779 ac_check_lib_save_LIBS
=$LIBS
6780 LIBS
="-laudit $LIBS"
6781 cat >conftest.
$ac_ext <<_ACEOF
6784 cat confdefs.h
>>conftest.
$ac_ext
6785 cat >>conftest.
$ac_ext <<_ACEOF
6786 /* end confdefs.h. */
6788 /* Override any gcc2 internal prototype to avoid an error. */
6792 /* We use char because int might match the return type of a gcc2
6793 builtin and then its argument prototype would still apply. */
6794 char audit_log_user_avc_message ();
6798 audit_log_user_avc_message ();
6803 rm -f conftest.
$ac_objext conftest
$ac_exeext
6804 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6805 (eval $ac_link) 2>conftest.er1
6807 grep -v '^ *+' conftest.er1
>conftest.err
6809 cat conftest.err
>&5
6810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6811 (exit $ac_status); } &&
6812 { ac_try
='test -z "$ac_c_werror_flag"
6813 || test ! -s conftest.err'
6814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6818 (exit $ac_status); }; } &&
6819 { ac_try
='test -s conftest$ac_exeext'
6820 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824 (exit $ac_status); }; }; then
6825 ac_cv_lib_audit_audit_log_user_avc_message
=yes
6827 echo "$as_me: failed program was:" >&5
6828 sed 's/^/| /' conftest.
$ac_ext >&5
6830 ac_cv_lib_audit_audit_log_user_avc_message
=no
6832 rm -f conftest.err conftest.
$ac_objext \
6833 conftest
$ac_exeext conftest.
$ac_ext
6834 LIBS
=$ac_check_lib_save_LIBS
6836 echo "$as_me:$LINENO: result: $ac_cv_lib_audit_audit_log_user_avc_message" >&5
6837 echo "${ECHO_T}$ac_cv_lib_audit_audit_log_user_avc_message" >&6
6838 if test $ac_cv_lib_audit_audit_log_user_avc_message = yes; then
6844 if test "x$have_libaudit" = xyes
; then
6846 cat >>confdefs.h
<<\_ACEOF
6847 #define HAVE_LIBAUDIT 1
6853 # See if we have the libcap library
6854 echo "$as_me:$LINENO: checking for cap_init in -lcap" >&5
6855 echo $ECHO_N "checking for cap_init in -lcap... $ECHO_C" >&6
6856 if test "${ac_cv_lib_cap_cap_init+set}" = set; then
6857 echo $ECHO_N "(cached) $ECHO_C" >&6
6859 ac_check_lib_save_LIBS
=$LIBS
6861 cat >conftest.
$ac_ext <<_ACEOF
6864 cat confdefs.h
>>conftest.
$ac_ext
6865 cat >>conftest.
$ac_ext <<_ACEOF
6866 /* end confdefs.h. */
6868 /* Override any gcc2 internal prototype to avoid an error. */
6872 /* We use char because int might match the return type of a gcc2
6873 builtin and then its argument prototype would still apply. */
6883 rm -f conftest.
$ac_objext conftest
$ac_exeext
6884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6885 (eval $ac_link) 2>conftest.er1
6887 grep -v '^ *+' conftest.er1
>conftest.err
6889 cat conftest.err
>&5
6890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6891 (exit $ac_status); } &&
6892 { ac_try
='test -z "$ac_c_werror_flag"
6893 || test ! -s conftest.err'
6894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6898 (exit $ac_status); }; } &&
6899 { ac_try
='test -s conftest$ac_exeext'
6900 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6903 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6904 (exit $ac_status); }; }; then
6905 ac_cv_lib_cap_cap_init
=yes
6907 echo "$as_me: failed program was:" >&5
6908 sed 's/^/| /' conftest.
$ac_ext >&5
6910 ac_cv_lib_cap_cap_init
=no
6912 rm -f conftest.err conftest.
$ac_objext \
6913 conftest
$ac_exeext conftest.
$ac_ext
6914 LIBS
=$ac_check_lib_save_LIBS
6916 echo "$as_me:$LINENO: result: $ac_cv_lib_cap_cap_init" >&5
6917 echo "${ECHO_T}$ac_cv_lib_cap_cap_init" >&6
6918 if test $ac_cv_lib_cap_cap_init = yes; then
6924 if test "x$have_libcap" = xyes
; then
6926 cat >>confdefs.h
<<\_ACEOF
6927 #define HAVE_LIBCAP 1
6936 echo "$as_me:$LINENO: checking for egrep" >&5
6937 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6938 if test "${ac_cv_prog_egrep+set}" = set; then
6939 echo $ECHO_N "(cached) $ECHO_C" >&6
6941 if echo a |
(grep -E '(a|b)') >/dev
/null
2>&1
6942 then ac_cv_prog_egrep
='grep -E'
6943 else ac_cv_prog_egrep
='egrep'
6946 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6947 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6948 EGREP
=$ac_cv_prog_egrep
6951 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6952 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6953 if test "${ac_cv_header_stdc+set}" = set; then
6954 echo $ECHO_N "(cached) $ECHO_C" >&6
6956 cat >conftest.
$ac_ext <<_ACEOF
6959 cat confdefs.h
>>conftest.
$ac_ext
6960 cat >>conftest.
$ac_ext <<_ACEOF
6961 /* end confdefs.h. */
6975 rm -f conftest.
$ac_objext
6976 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6977 (eval $ac_compile) 2>conftest.er1
6979 grep -v '^ *+' conftest.er1
>conftest.err
6981 cat conftest.err
>&5
6982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983 (exit $ac_status); } &&
6984 { ac_try
='test -z "$ac_c_werror_flag"
6985 || test ! -s conftest.err'
6986 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990 (exit $ac_status); }; } &&
6991 { ac_try
='test -s conftest.$ac_objext'
6992 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6996 (exit $ac_status); }; }; then
6997 ac_cv_header_stdc
=yes
6999 echo "$as_me: failed program was:" >&5
7000 sed 's/^/| /' conftest.
$ac_ext >&5
7002 ac_cv_header_stdc
=no
7004 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7006 if test $ac_cv_header_stdc = yes; then
7007 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7008 cat >conftest.
$ac_ext <<_ACEOF
7011 cat confdefs.h
>>conftest.
$ac_ext
7012 cat >>conftest.
$ac_ext <<_ACEOF
7013 /* end confdefs.h. */
7017 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7018 $EGREP "memchr" >/dev
/null
2>&1; then
7021 ac_cv_header_stdc
=no
7027 if test $ac_cv_header_stdc = yes; then
7028 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7029 cat >conftest.
$ac_ext <<_ACEOF
7032 cat confdefs.h
>>conftest.
$ac_ext
7033 cat >>conftest.
$ac_ext <<_ACEOF
7034 /* end confdefs.h. */
7038 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7039 $EGREP "free" >/dev
/null
2>&1; then
7042 ac_cv_header_stdc
=no
7048 if test $ac_cv_header_stdc = yes; then
7049 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7050 if test "$cross_compiling" = yes; then
7053 cat >conftest.
$ac_ext <<_ACEOF
7056 cat confdefs.h
>>conftest.
$ac_ext
7057 cat >>conftest.
$ac_ext <<_ACEOF
7058 /* end confdefs.h. */
7060 #if ((' ' & 0x0FF) == 0x020)
7061 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7062 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7064 # define ISLOWER(c) \
7065 (('a' <= (c) && (c) <= 'i') \
7066 || ('j' <= (c) && (c) <= 'r') \
7067 || ('s' <= (c) && (c) <= 'z'))
7068 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7071 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7076 for (i = 0; i < 256; i++)
7077 if (XOR (islower (i), ISLOWER (i))
7078 || toupper (i) != TOUPPER (i))
7083 rm -f conftest
$ac_exeext
7084 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7085 (eval $ac_link) 2>&5
7087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7088 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
7089 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7092 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7093 (exit $ac_status); }; }; then
7096 echo "$as_me: program exited with status $ac_status" >&5
7097 echo "$as_me: failed program was:" >&5
7098 sed 's/^/| /' conftest.
$ac_ext >&5
7101 ac_cv_header_stdc
=no
7103 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
7107 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7108 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7109 if test $ac_cv_header_stdc = yes; then
7111 cat >>confdefs.h
<<\_ACEOF
7112 #define STDC_HEADERS 1
7117 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7127 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
7128 inttypes.h stdint.h unistd.h
7130 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7131 echo "$as_me:$LINENO: checking for $ac_header" >&5
7132 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7133 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7134 echo $ECHO_N "(cached) $ECHO_C" >&6
7136 cat >conftest.
$ac_ext <<_ACEOF
7139 cat confdefs.h
>>conftest.
$ac_ext
7140 cat >>conftest.
$ac_ext <<_ACEOF
7141 /* end confdefs.h. */
7142 $ac_includes_default
7144 #include <$ac_header>
7146 rm -f conftest.
$ac_objext
7147 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7148 (eval $ac_compile) 2>conftest.er1
7150 grep -v '^ *+' conftest.er1
>conftest.err
7152 cat conftest.err
>&5
7153 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7154 (exit $ac_status); } &&
7155 { ac_try
='test -z "$ac_c_werror_flag"
7156 || test ! -s conftest.err'
7157 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7161 (exit $ac_status); }; } &&
7162 { ac_try
='test -s conftest.$ac_objext'
7163 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7167 (exit $ac_status); }; }; then
7168 eval "$as_ac_Header=yes"
7170 echo "$as_me: failed program was:" >&5
7171 sed 's/^/| /' conftest.
$ac_ext >&5
7173 eval "$as_ac_Header=no"
7175 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7177 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7178 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7179 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7180 cat >>confdefs.h
<<_ACEOF
7181 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7189 echo "$as_me:$LINENO: checking for long double" >&5
7190 echo $ECHO_N "checking for long double... $ECHO_C" >&6
7191 if test "${ac_cv_type_long_double+set}" = set; then
7192 echo $ECHO_N "(cached) $ECHO_C" >&6
7194 cat >conftest.
$ac_ext <<_ACEOF
7197 cat confdefs.h
>>conftest.
$ac_ext
7198 cat >>conftest.
$ac_ext <<_ACEOF
7199 /* end confdefs.h. */
7200 $ac_includes_default
7204 if ((long double *) 0)
7206 if (sizeof (long double))
7212 rm -f conftest.
$ac_objext
7213 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7214 (eval $ac_compile) 2>conftest.er1
7216 grep -v '^ *+' conftest.er1
>conftest.err
7218 cat conftest.err
>&5
7219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220 (exit $ac_status); } &&
7221 { ac_try
='test -z "$ac_c_werror_flag"
7222 || test ! -s conftest.err'
7223 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227 (exit $ac_status); }; } &&
7228 { ac_try
='test -s conftest.$ac_objext'
7229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7233 (exit $ac_status); }; }; then
7234 ac_cv_type_long_double
=yes
7236 echo "$as_me: failed program was:" >&5
7237 sed 's/^/| /' conftest.
$ac_ext >&5
7239 ac_cv_type_long_double
=no
7241 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7243 echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
7244 echo "${ECHO_T}$ac_cv_type_long_double" >&6
7246 echo "$as_me:$LINENO: checking size of long double" >&5
7247 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
7248 if test "${ac_cv_sizeof_long_double+set}" = set; then
7249 echo $ECHO_N "(cached) $ECHO_C" >&6
7251 if test "$ac_cv_type_long_double" = yes; then
7252 # The cast to unsigned long works around a bug in the HP C Compiler
7253 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7254 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7255 # This bug is HP SR number 8606223364.
7256 if test "$cross_compiling" = yes; then
7257 # Depending upon the size, compute the lo and hi bounds.
7258 cat >conftest.
$ac_ext <<_ACEOF
7261 cat confdefs.h
>>conftest.
$ac_ext
7262 cat >>conftest.
$ac_ext <<_ACEOF
7263 /* end confdefs.h. */
7264 $ac_includes_default
7268 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)];
7275 rm -f conftest.
$ac_objext
7276 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7277 (eval $ac_compile) 2>conftest.er1
7279 grep -v '^ *+' conftest.er1
>conftest.err
7281 cat conftest.err
>&5
7282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283 (exit $ac_status); } &&
7284 { ac_try
='test -z "$ac_c_werror_flag"
7285 || test ! -s conftest.err'
7286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7290 (exit $ac_status); }; } &&
7291 { ac_try
='test -s conftest.$ac_objext'
7292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7296 (exit $ac_status); }; }; then
7299 cat >conftest.
$ac_ext <<_ACEOF
7302 cat confdefs.h
>>conftest.
$ac_ext
7303 cat >>conftest.
$ac_ext <<_ACEOF
7304 /* end confdefs.h. */
7305 $ac_includes_default
7309 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
7316 rm -f conftest.
$ac_objext
7317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7318 (eval $ac_compile) 2>conftest.er1
7320 grep -v '^ *+' conftest.er1
>conftest.err
7322 cat conftest.err
>&5
7323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7324 (exit $ac_status); } &&
7325 { ac_try
='test -z "$ac_c_werror_flag"
7326 || test ! -s conftest.err'
7327 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331 (exit $ac_status); }; } &&
7332 { ac_try
='test -s conftest.$ac_objext'
7333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337 (exit $ac_status); }; }; then
7338 ac_hi
=$ac_mid; break
7340 echo "$as_me: failed program was:" >&5
7341 sed 's/^/| /' conftest.
$ac_ext >&5
7343 ac_lo
=`expr $ac_mid + 1`
7344 if test $ac_lo -le $ac_mid; then
7348 ac_mid
=`expr 2 '*' $ac_mid + 1`
7350 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7353 echo "$as_me: failed program was:" >&5
7354 sed 's/^/| /' conftest.
$ac_ext >&5
7356 cat >conftest.
$ac_ext <<_ACEOF
7359 cat confdefs.h
>>conftest.
$ac_ext
7360 cat >>conftest.
$ac_ext <<_ACEOF
7361 /* end confdefs.h. */
7362 $ac_includes_default
7366 static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)];
7373 rm -f conftest.
$ac_objext
7374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7375 (eval $ac_compile) 2>conftest.er1
7377 grep -v '^ *+' conftest.er1
>conftest.err
7379 cat conftest.err
>&5
7380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381 (exit $ac_status); } &&
7382 { ac_try
='test -z "$ac_c_werror_flag"
7383 || test ! -s conftest.err'
7384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7388 (exit $ac_status); }; } &&
7389 { ac_try
='test -s conftest.$ac_objext'
7390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7394 (exit $ac_status); }; }; then
7397 cat >conftest.
$ac_ext <<_ACEOF
7400 cat confdefs.h
>>conftest.
$ac_ext
7401 cat >>conftest.
$ac_ext <<_ACEOF
7402 /* end confdefs.h. */
7403 $ac_includes_default
7407 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)];
7414 rm -f conftest.
$ac_objext
7415 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7416 (eval $ac_compile) 2>conftest.er1
7418 grep -v '^ *+' conftest.er1
>conftest.err
7420 cat conftest.err
>&5
7421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7422 (exit $ac_status); } &&
7423 { ac_try
='test -z "$ac_c_werror_flag"
7424 || test ! -s conftest.err'
7425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7429 (exit $ac_status); }; } &&
7430 { ac_try
='test -s conftest.$ac_objext'
7431 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7435 (exit $ac_status); }; }; then
7436 ac_lo
=$ac_mid; break
7438 echo "$as_me: failed program was:" >&5
7439 sed 's/^/| /' conftest.
$ac_ext >&5
7441 ac_hi
=`expr '(' $ac_mid ')' - 1`
7442 if test $ac_mid -le $ac_hi; then
7446 ac_mid
=`expr 2 '*' $ac_mid`
7448 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7451 echo "$as_me: failed program was:" >&5
7452 sed 's/^/| /' conftest.
$ac_ext >&5
7456 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7458 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7459 # Binary search between lo and hi bounds.
7460 while test "x$ac_lo" != "x$ac_hi"; do
7461 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7462 cat >conftest.
$ac_ext <<_ACEOF
7465 cat confdefs.h
>>conftest.
$ac_ext
7466 cat >>conftest.
$ac_ext <<_ACEOF
7467 /* end confdefs.h. */
7468 $ac_includes_default
7472 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
7479 rm -f conftest.
$ac_objext
7480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7481 (eval $ac_compile) 2>conftest.er1
7483 grep -v '^ *+' conftest.er1
>conftest.err
7485 cat conftest.err
>&5
7486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487 (exit $ac_status); } &&
7488 { ac_try
='test -z "$ac_c_werror_flag"
7489 || test ! -s conftest.err'
7490 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494 (exit $ac_status); }; } &&
7495 { ac_try
='test -s conftest.$ac_objext'
7496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500 (exit $ac_status); }; }; then
7503 echo "$as_me: failed program was:" >&5
7504 sed 's/^/| /' conftest.
$ac_ext >&5
7506 ac_lo
=`expr '(' $ac_mid ')' + 1`
7508 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7511 ?
*) ac_cv_sizeof_long_double
=$ac_lo;;
7512 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7513 See \`config.log' for more details." >&5
7514 echo "$as_me: error: cannot compute sizeof (long double), 77
7515 See \`config.log' for more details." >&2;}
7516 { (exit 1); exit 1; }; } ;;
7519 if test "$cross_compiling" = yes; then
7520 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7521 See \`config.log' for more details." >&5
7522 echo "$as_me: error: cannot run test program while cross compiling
7523 See \`config.log' for more details." >&2;}
7524 { (exit 1); exit 1; }; }
7526 cat >conftest.
$ac_ext <<_ACEOF
7529 cat confdefs.h
>>conftest.
$ac_ext
7530 cat >>conftest.
$ac_ext <<_ACEOF
7531 /* end confdefs.h. */
7532 $ac_includes_default
7533 long longval () { return (long) (sizeof (long double)); }
7534 unsigned long ulongval () { return (long) (sizeof (long double)); }
7541 FILE *f = fopen ("conftest.val", "w");
7544 if (((long) (sizeof (long double))) < 0)
7546 long i = longval ();
7547 if (i != ((long) (sizeof (long double))))
7549 fprintf (f, "%ld\n", i);
7553 unsigned long i = ulongval ();
7554 if (i != ((long) (sizeof (long double))))
7556 fprintf (f, "%lu\n", i);
7558 exit (ferror (f) || fclose (f) != 0);
7564 rm -f conftest
$ac_exeext
7565 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7566 (eval $ac_link) 2>&5
7568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7569 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
7570 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574 (exit $ac_status); }; }; then
7575 ac_cv_sizeof_long_double
=`cat conftest.val`
7577 echo "$as_me: program exited with status $ac_status" >&5
7578 echo "$as_me: failed program was:" >&5
7579 sed 's/^/| /' conftest.
$ac_ext >&5
7582 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7583 See \`config.log' for more details." >&5
7584 echo "$as_me: error: cannot compute sizeof (long double), 77
7585 See \`config.log' for more details." >&2;}
7586 { (exit 1); exit 1; }; }
7588 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
7593 ac_cv_sizeof_long_double
=0
7596 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
7597 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
7598 cat >>confdefs.h
<<_ACEOF
7599 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
7603 sizeof_long_double
=$ac_cv_sizeof_long_double
7606 ### End of automated tests.
7607 ### Now run sysdeps configure fragments.
7609 # They also can set these variables.
7611 ldd_rewrite_script
=no
7612 libc_cv_sysconfdir
=$sysconfdir
7613 libc_cv_gcc_unwind_find_fde
=no
7616 # Iterate over all the sysdep directories we will use, running their
7617 # configure fragments, and looking for a uname implementation.
7619 for dir
in $sysnames; do
7622 *) dest
=$srcdir/$dir ;;
7624 if test -r $dest/configure
; then
7625 echo "$as_me:$LINENO: result: running configure fragment for $dir" >&5
7626 echo "${ECHO_T}running configure fragment for $dir" >&6
7630 if test -z "$uname"; then
7631 if test -r $dest/uname.c ||
7632 test -r $dest/uname.S ||
7633 { test -r $dest/syscalls.list
&&
7634 grep '^uname[ ]' $dest/syscalls.list
>/dev
/null
; }; then
7640 if test x
$libc_cv_gcc_unwind_find_fde = xyes
; then
7641 cat >>confdefs.h
<<\_ACEOF
7642 #define EXPORT_UNWIND_FIND_FDE 1
7648 # If we will use the generic uname implementation, we must figure out what
7649 # it will say by examining the system, and write the results in config-name.h.
7650 if test "$uname" = "sysdeps/generic"; then
7652 uname_sysname
=`echo $config_os | sed 's/[0-9.]*$//'`
7653 if test $uname_sysname != $config_os; then
7654 config_release
=`echo $config_os | sed s/$uname_sysname//`
7657 echo "$as_me:$LINENO: checking OS release for uname" >&5
7658 echo $ECHO_N "checking OS release for uname... $ECHO_C" >&6
7659 if test "${libc_cv_uname_release+set}" = set; then
7660 echo $ECHO_N "(cached) $ECHO_C" >&6
7662 if test -r /vmunix
; then
7663 kernel_id
=`strings /vmunix | grep UNIX`
7664 elif test -r /dynix
; then
7665 kernel_id
=`strings /dynix | grep DYNIX`
7670 kernel_release
=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
7671 if test x
`echo "$config_release" | sed "s/^$kernel_release//"` \
7672 != x
$config_release; then
7673 # The configuration release is a substring of the kernel release.
7674 libc_cv_uname_release
=$kernel_release
7675 elif test x
$config_release != x
; then
7676 libc_cv_uname_release
=$config_release
7677 elif test x
$kernel_release != x
; then
7678 libc_cv_uname_release
=$kernel_release
7680 libc_cv_uname_release
=unknown
7683 echo "$as_me:$LINENO: result: $libc_cv_uname_release" >&5
7684 echo "${ECHO_T}$libc_cv_uname_release" >&6
7685 uname_release
="$libc_cv_uname_release"
7687 echo "$as_me:$LINENO: checking OS version for uname" >&5
7688 echo $ECHO_N "checking OS version for uname... $ECHO_C" >&6
7689 if test "${libc_cv_uname_version+set}" = set; then
7690 echo $ECHO_N "(cached) $ECHO_C" >&6
7692 if test -r /vmunix
; then
7693 kernel_id
=`strings /vmunix | grep UNIX`
7694 elif test -r /dynix
; then
7695 kernel_id
=`strings /dynix | grep DYNIX`
7700 kernel_version
=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
7701 if test -n "$kernel_version"; then
7702 libc_cv_uname_version
="$kernel_version"
7704 libc_cv_uname_version
=unknown
7707 echo "$as_me:$LINENO: result: $libc_cv_uname_version" >&5
7708 echo "${ECHO_T}$libc_cv_uname_version" >&6
7709 uname_version
="$libc_cv_uname_version"
7711 config_uname
=config-name.h
:config-name.
in
7713 # For non-generic uname, we don't need to create config-name.h at all.
7717 cat >>confdefs.h
<<\_ACEOF
7718 #define USE_IN_LIBIO 1
7722 # Test for old glibc 2.0.x headers so that they can be removed properly
7723 # Search only in includedir.
7724 echo "$as_me:$LINENO: checking for old glibc 2.0.x headers" >&5
7725 echo $ECHO_N "checking for old glibc 2.0.x headers... $ECHO_C" >&6
7726 if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
7728 old_glibc_headers
=yes
7730 old_glibc_headers
=no
7732 echo "$as_me:$LINENO: result: $old_glibc_headers" >&5
7733 echo "${ECHO_T}$old_glibc_headers" >&6
7734 if test ${old_glibc_headers} = yes; then
7735 { echo "$as_me:$LINENO: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5
7736 echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;}
7737 { echo "$as_me:$LINENO: WARNING: *** be removed." >&5
7738 echo "$as_me: WARNING: *** be removed." >&2;}
7752 if test $elf = yes; then
7753 cat >>confdefs.h
<<\_ACEOF
7758 if test $xcoff = yes; then
7759 cat >>confdefs.h
<<\_ACEOF
7760 #define HAVE_XCOFF 1
7767 if test $shared = default
; then
7771 echo "$as_me:$LINENO: checking whether -fPIC is default" >&5
7772 echo $ECHO_N "checking whether -fPIC is default... $ECHO_C" >&6
7773 if test "${pic_default+set}" = set; then
7774 echo $ECHO_N "(cached) $ECHO_C" >&6
7777 cat > conftest.c
<<EOF
7778 #if defined __PIC__ || defined __pic__ || defined PIC || defined pic
7779 # error PIC is default.
7782 if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
7787 echo "$as_me:$LINENO: result: $pic_default" >&5
7788 echo "${ECHO_T}$pic_default" >&6
7801 if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
7804 config_makefile
=Makefile
7807 VERSION
=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h`
7808 RELEASE
=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h`
7812 ac_config_files
="$ac_config_files config.make ${config_makefile} ${config_uname}"
7814 ac_config_commands
="$ac_config_commands default"
7816 cat >confcache
<<\_ACEOF
7817 # This file is a shell script that caches the results of configure
7818 # tests run on this system so they can be shared between configure
7819 # scripts and configure runs, see configure's option --config-cache.
7820 # It is not useful on other systems. If it contains results you don't
7821 # want to keep, you may remove or edit it.
7823 # config.status only pays attention to the cache file if you give it
7824 # the --recheck option to rerun configure.
7826 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7827 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7832 # The following way of writing the cache mishandles newlines in values,
7833 # but we know of no workaround that is simple, portable, and efficient.
7834 # So, don't put newlines in cache variables' values.
7835 # Ultrix sh set writes to stderr and can't be redirected directly,
7836 # and sets the high bit in the cache file unless we assign to the vars.
7839 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7841 # `set' does not quote correctly, so add quotes (double-quote
7842 # substitution turns \\\\ into \\, and sed turns \\ into \).
7845 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7848 # `set' quotes correctly as required by POSIX, so do not add quotes.
7850 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7857 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7859 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7861 if diff $cache_file confcache
>/dev
/null
2>&1; then :; else
7862 if test -w $cache_file; then
7863 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7864 cat confcache
>$cache_file
7866 echo "not updating unwritable cache $cache_file"
7871 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
7872 # Let make expand exec_prefix.
7873 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
7875 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7876 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7877 # trailing colons and then remove the whole line if VPATH becomes empty
7878 # (actually we leave an empty line to preserve line numbers).
7879 if test "x$srcdir" = x.
; then
7880 ac_vpsub
='/^[ ]*VPATH[ ]*=/{
7881 s/:*\$(srcdir):*/:/;
7882 s/:*\${srcdir}:*/:/;
7884 s/^\([^=]*=[ ]*\):*/\1/;
7890 DEFS
=-DHAVE_CONFIG_H
7894 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
7895 # 1. Remove the extension, and $U if already installed.
7896 ac_i
=`echo "$ac_i" |
7897 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7899 ac_libobjs
="$ac_libobjs $ac_i\$U.$ac_objext"
7900 ac_ltlibobjs
="$ac_ltlibobjs $ac_i"'$U.lo'
7904 LTLIBOBJS
=$ac_ltlibobjs
7908 : ${CONFIG_STATUS=./config.status}
7909 ac_clean_files_save
=$ac_clean_files
7910 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
7911 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7912 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7913 cat >$CONFIG_STATUS <<_ACEOF
7915 # Generated by $as_me.
7916 # Run this file to recreate the current configuration.
7917 # Compiler output produced by configure, useful for debugging
7918 # configure, is in config.log if it exists.
7923 SHELL=\${CONFIG_SHELL-$SHELL}
7926 cat >>$CONFIG_STATUS <<\_ACEOF
7927 ## --------------------- ##
7928 ## M4sh Initialization. ##
7929 ## --------------------- ##
7931 # Be Bourne compatible
7932 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
7935 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7936 # is contrary to our usage. Disable this feature.
7937 alias -g '${1+"$@"}'='"$@"'
7938 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
7941 DUALCASE
=1; export DUALCASE
# for MKS sh
7943 # Support unset when possible.
7944 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
7951 # Work around bugs in pre-3.0 UWIN ksh.
7952 $as_unset ENV MAIL MAILPATH
7959 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7960 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7961 LC_TELEPHONE LC_TIME
7963 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7964 eval $as_var=C
; export $as_var
7970 # Required to use basename.
7971 if expr a
: '\(a\)' >/dev
/null
2>&1; then
7977 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
7978 as_basename
=basename
7984 # Name of the executable.
7985 as_me
=`$as_basename "$0" ||
7986 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7987 X"$0" : 'X\(//\)$' \| \
7988 X"$0" : 'X\(/\)$' \| \
7989 . : '\(.\)' 2>/dev/null ||
7991 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7992 /^X\/\(\/\/\)$/{ s//\1/; q; }
7993 /^X\/\(\/\).*/{ s//\1/; q; }
7997 # PATH needs CR, and LINENO needs CR and PATH.
7998 # Avoid depending upon Character Ranges.
7999 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
8000 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8001 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
8002 as_cr_digits
='0123456789'
8003 as_cr_alnum
=$as_cr_Letters$as_cr_digits
8005 # The user is always right.
8006 if test "${PATH_SEPARATOR+set}" != set; then
8007 echo "#! /bin/sh" >conf$$.sh
8008 echo "exit 0" >>conf$$.sh
8010 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
8021 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
8022 test "x$as_lineno_1" != "x$as_lineno_2" &&
8023 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
8024 # Find who we are. Look in the path if we contain no path at all
8027 *[\\/]* ) as_myself
=$0 ;;
8028 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8032 test -z "$as_dir" && as_dir
=.
8033 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
8038 # We did not find ourselves, most probably we were run as `sh COMMAND'
8039 # in which case we are not to be found in the path.
8040 if test "x$as_myself" = x
; then
8043 if test ! -f "$as_myself"; then
8044 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8045 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8046 { (exit 1); exit 1; }; }
8048 case $CONFIG_SHELL in
8050 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8051 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
8054 test -z "$as_dir" && as_dir
=.
8055 for as_base
in sh bash ksh sh5
; do
8058 if ("$as_dir/$as_base" -c '
8061 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8062 test "x$as_lineno_1" != "x$as_lineno_2" &&
8063 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
8064 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
8065 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
8066 CONFIG_SHELL
=$as_dir/$as_base
8068 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8076 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8077 # uniformly replaced by the line number. The first 'sed' inserts a
8078 # line-number line before each line; the second 'sed' does the real
8079 # work. The second script uses 'N' to pair each line-number line
8080 # with the numbered line, and appends trailing '-' during
8081 # substitution so that $LINENO is not a special case at line end.
8082 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8083 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8084 sed '=' <$as_myself |
8089 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8092 s,^['$as_cr_digits']*\n,,
8094 chmod +x
$as_me.lineno ||
8095 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8096 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8097 { (exit 1); exit 1; }; }
8099 # Don't try to exec as it changes $[0], causing all sort of problems
8100 # (the dirname of $[0] is not the place where we might find the
8101 # original and so on. Autoconf is especially sensible to this).
8103 # Exit status is that of the last command.
8108 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8109 *c
*,-n*) ECHO_N
= ECHO_C
='
8111 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
8112 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
8115 if expr a
: '\(a\)' >/dev
/null
2>&1; then
8121 rm -f conf$$ conf$$.exe conf$$.
file
8123 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
8124 # We could just check for DJGPP; but this test a) works b) is more generic
8125 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8126 if test -f conf$$.exe
; then
8127 # Don't use ln at all; we don't have any links
8132 elif ln conf$$.
file conf$$
2>/dev
/null
; then
8137 rm -f conf$$ conf$$.exe conf$$.
file
8139 if mkdir
-p .
2>/dev
/null
; then
8142 test -d .
/-p && rmdir .
/-p
8146 as_executable_p
="test -f"
8148 # Sed expression to map a string onto a valid CPP name.
8149 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8151 # Sed expression to map a string onto a valid variable name.
8152 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8156 # We need space, tab and new line, in precisely that order.
8166 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8167 # report actual input values of CONFIG_FILES etc. instead of their
8168 # values after options handling. Logging --version etc. is OK.
8172 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8173 ## Running $as_me. ##
8178 This file was extended by GNU C Library $as_me (see version.h), which was
8179 generated by GNU Autoconf 2.59. Invocation command line was
8181 CONFIG_FILES = $CONFIG_FILES
8182 CONFIG_HEADERS = $CONFIG_HEADERS
8183 CONFIG_LINKS = $CONFIG_LINKS
8184 CONFIG_COMMANDS = $CONFIG_COMMANDS
8188 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8192 # Files that config.status was made for.
8193 if test -n "$ac_config_files"; then
8194 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8197 if test -n "$ac_config_headers"; then
8198 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8201 if test -n "$ac_config_links"; then
8202 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8205 if test -n "$ac_config_commands"; then
8206 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8209 cat >>$CONFIG_STATUS <<\_ACEOF
8212 \`$as_me' instantiates files from templates according to the
8213 current configuration.
8215 Usage: $0 [OPTIONS] [FILE]...
8217 -h, --help print this help, then exit
8218 -V, --version print version number, then exit
8219 -q, --quiet do not print progress messages
8220 -d, --debug don't remove temporary files
8221 --recheck update $as_me by reconfiguring in the same conditions
8222 --file=FILE[:TEMPLATE]
8223 instantiate the configuration file FILE
8224 --header=FILE[:TEMPLATE]
8225 instantiate the configuration header FILE
8227 Configuration files:
8230 Configuration headers:
8233 Configuration commands:
8236 Report bugs to <bug-autoconf@gnu.org>."
8239 cat >>$CONFIG_STATUS <<_ACEOF
8241 GNU C Library config.status (see version.h)
8242 configured by $0, generated by GNU Autoconf 2.59,
8243 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8245 Copyright (C) 2003 Free Software Foundation, Inc.
8246 This config.status script is free software; the Free Software Foundation
8247 gives unlimited permission to copy, distribute and modify it."
8252 cat >>$CONFIG_STATUS <<\_ACEOF
8253 # If no file are specified by the user, then we need to provide default
8254 # value. By we need to know if files were specified by the user.
8260 ac_option
=`expr "x$1" : 'x\([^=]*\)='`
8261 ac_optarg
=`expr "x$1" : 'x[^=]*=\(.*\)'`
8269 *) # This is not an option, so the user has probably given explicit
8272 ac_need_defaults
=false
;;
8276 # Handling of the options.
8278 cat >>$CONFIG_STATUS <<\_ACEOF
8279 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
8281 --version |
--vers* |
-V )
8282 echo "$ac_cs_version"; exit 0 ;;
8284 # Conflict between --help and --header
8285 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8286 Try \`$0 --help' for more information." >&5
8287 echo "$as_me: error: ambiguous option: $1
8288 Try \`$0 --help' for more information." >&2;}
8289 { (exit 1); exit 1; }; };;
8290 --help |
--hel |
-h )
8291 echo "$ac_cs_usage"; exit 0 ;;
8292 --debug |
--d* |
-d )
8294 --file |
--fil |
--fi |
--f )
8296 CONFIG_FILES
="$CONFIG_FILES $ac_optarg"
8297 ac_need_defaults
=false
;;
8298 --header |
--heade |
--head |
--hea )
8300 CONFIG_HEADERS
="$CONFIG_HEADERS $ac_optarg"
8301 ac_need_defaults
=false
;;
8302 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
8303 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
8307 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8308 Try \`$0 --help' for more information." >&5
8309 echo "$as_me: error: unrecognized option: $1
8310 Try \`$0 --help' for more information." >&2;}
8311 { (exit 1); exit 1; }; } ;;
8313 *) ac_config_targets
="$ac_config_targets $1" ;;
8319 ac_configure_extra_args
=
8321 if $ac_cs_silent; then
8323 ac_configure_extra_args
="$ac_configure_extra_args --silent"
8327 cat >>$CONFIG_STATUS <<_ACEOF
8328 if \$ac_cs_recheck; then
8329 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8330 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8335 cat >>$CONFIG_STATUS <<_ACEOF
8337 # INIT-COMMANDS section.
8340 config_vars='$config_vars'
8346 cat >>$CONFIG_STATUS <<\_ACEOF
8347 for ac_config_target
in $ac_config_targets
8349 case "$ac_config_target" in
8350 # Handling of arguments.
8351 "config.make" ) CONFIG_FILES
="$CONFIG_FILES config.make" ;;
8352 "${config_makefile}" ) CONFIG_FILES
="$CONFIG_FILES ${config_makefile}" ;;
8353 "${config_uname}" ) CONFIG_FILES
="$CONFIG_FILES ${config_uname}" ;;
8354 "default" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
8355 "config.h" ) CONFIG_HEADERS
="$CONFIG_HEADERS config.h" ;;
8356 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8357 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8358 { (exit 1); exit 1; }; };;
8362 # If the user did not use the arguments to specify the items to instantiate,
8363 # then the envvar interface is used. Set only those that are not.
8364 # We use the long form for the default assignment because of an extremely
8365 # bizarre bug on SunOS 4.1.3.
8366 if $ac_need_defaults; then
8367 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
8368 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
8369 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
8372 # Have a temporary directory for convenience. Make it in the build tree
8373 # simply because there is no reason to put it here, and in addition,
8374 # creating and moving files from /tmp can sometimes cause problems.
8375 # Create a temporary directory, and hook for its removal unless debugging.
8378 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8379 trap '{ (exit 1); exit 1; }' 1 2 13 15
8382 # Create a (secure) tmp directory for tmp files.
8385 tmp
=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8386 test -n "$tmp" && test -d "$tmp"
8389 tmp
=.
/confstat$$
-$RANDOM
8390 (umask 077 && mkdir
$tmp)
8393 echo "$me: cannot create a temporary directory in ." >&2
8394 { (exit 1); exit 1; }
8399 cat >>$CONFIG_STATUS <<_ACEOF
8402 # CONFIG_FILES section.
8405 # No need to generate the scripts if there are no CONFIG_FILES.
8406 # This happens for instance when ./config.status config.h
8407 if test -n "\$CONFIG_FILES"; then
8408 # Protect against being on the right side of a sed subst in config.status.
8409 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8410 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8411 s,@SHELL@,$SHELL,;t t
8412 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8413 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8414 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8415 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8416 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8417 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8418 s,@exec_prefix@,$exec_prefix,;t t
8419 s,@prefix@,$prefix,;t t
8420 s,@program_transform_name@,$program_transform_name,;t t
8421 s,@bindir@,$bindir,;t t
8422 s,@sbindir@,$sbindir,;t t
8423 s,@libexecdir@,$libexecdir,;t t
8424 s,@datadir@,$datadir,;t t
8425 s,@sysconfdir@,$sysconfdir,;t t
8426 s,@sharedstatedir@,$sharedstatedir,;t t
8427 s,@localstatedir@,$localstatedir,;t t
8428 s,@libdir@,$libdir,;t t
8429 s,@includedir@,$includedir,;t t
8430 s,@oldincludedir@,$oldincludedir,;t t
8431 s,@infodir@,$infodir,;t t
8432 s,@mandir@,$mandir,;t t
8433 s,@build_alias@,$build_alias,;t t
8434 s,@host_alias@,$host_alias,;t t
8435 s,@target_alias@,$target_alias,;t t
8437 s,@ECHO_C@,$ECHO_C,;t t
8438 s,@ECHO_N@,$ECHO_N,;t t
8439 s,@ECHO_T@,$ECHO_T,;t t
8441 s,@with_fp@,$with_fp,;t t
8442 s,@with_cvs@,$with_cvs,;t t
8443 s,@enable_check_abi@,$enable_check_abi,;t t
8444 s,@oldest_abi@,$oldest_abi,;t t
8445 s,@bindnow@,$bindnow,;t t
8446 s,@force_install@,$force_install,;t t
8447 s,@all_warnings@,$all_warnings,;t t
8448 s,@build@,$build,;t t
8449 s,@build_cpu@,$build_cpu,;t t
8450 s,@build_vendor@,$build_vendor,;t t
8451 s,@build_os@,$build_os,;t t
8453 s,@host_cpu@,$host_cpu,;t t
8454 s,@host_vendor@,$host_vendor,;t t
8455 s,@host_os@,$host_os,;t t
8456 s,@subdirs@,$subdirs,;t t
8457 s,@add_ons@,$add_ons,;t t
8458 s,@add_on_subdirs@,$add_on_subdirs,;t t
8459 s,@base_machine@,$base_machine,;t t
8460 s,@submachine@,$submachine,;t t
8461 s,@sysnames@,$sysnames,;t t
8462 s,@sysdeps_add_ons@,$sysdeps_add_ons,;t t
8463 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8464 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8465 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8468 s,@CFLAGS@,$CFLAGS,;t t
8469 s,@LDFLAGS@,$LDFLAGS,;t t
8470 s,@CPPFLAGS@,$CPPFLAGS,;t t
8471 s,@ac_ct_CC@,$ac_ct_CC,;t t
8472 s,@OBJEXT@,$OBJEXT,;t t
8473 s,@BUILD_CC@,$BUILD_CC,;t t
8474 s,@cross_compiling@,$cross_compiling,;t t
8477 s,@CXXFLAGS@,$CXXFLAGS,;t t
8478 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
8480 s,@OBJDUMP@,$OBJDUMP,;t t
8481 s,@RANLIB@,$RANLIB,;t t
8482 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8486 s,@PWD_P@,$PWD_P,;t t
8488 s,@MSGFMT@,$MSGFMT,;t t
8489 s,@MAKEINFO@,$MAKEINFO,;t t
8491 s,@AUTOCONF@,$AUTOCONF,;t t
8492 s,@SYSINCLUDES@,$SYSINCLUDES,;t t
8493 s,@CXX_SYSINCLUDES@,$CXX_SYSINCLUDES,;t t
8494 s,@libc_cv_gcc_static_libgcc@,$libc_cv_gcc_static_libgcc,;t t
8496 s,@libc_cv_have_bash2@,$libc_cv_have_bash2,;t t
8498 s,@libc_cv_have_ksh@,$libc_cv_have_ksh,;t t
8501 s,@INSTALL_INFO@,$INSTALL_INFO,;t t
8502 s,@BISON@,$BISON,;t t
8503 s,@VERSIONING@,$VERSIONING,;t t
8504 s,@libc_cv_cc_with_libunwind@,$libc_cv_cc_with_libunwind,;t t
8505 s,@libc_cv_Bgroup@,$libc_cv_Bgroup,;t t
8506 s,@libc_cv_libgcc_s_suffix@,$libc_cv_libgcc_s_suffix,;t t
8507 s,@libc_cv_as_needed@,$libc_cv_as_needed,;t t
8508 s,@ASFLAGS_config@,$ASFLAGS_config,;t t
8509 s,@libc_cv_z_combreloc@,$libc_cv_z_combreloc,;t t
8510 s,@libc_cv_z_execstack@,$libc_cv_z_execstack,;t t
8511 s,@libc_cv_fpie@,$libc_cv_fpie,;t t
8512 s,@libc_cv_hashstyle@,$libc_cv_hashstyle,;t t
8513 s,@fno_unit_at_a_time@,$fno_unit_at_a_time,;t t
8514 s,@libc_cv_ssp@,$libc_cv_ssp,;t t
8515 s,@libc_cv_have_initfini@,$libc_cv_have_initfini,;t t
8516 s,@no_whole_archive@,$no_whole_archive,;t t
8517 s,@exceptions@,$exceptions,;t t
8518 s,@LIBGD@,$LIBGD,;t t
8519 s,@have_libaudit@,$have_libaudit,;t t
8520 s,@have_libcap@,$have_libcap,;t t
8521 s,@have_selinux@,$have_selinux,;t t
8522 s,@EGREP@,$EGREP,;t t
8523 s,@sizeof_long_double@,$sizeof_long_double,;t t
8524 s,@libc_cv_gcc_unwind_find_fde@,$libc_cv_gcc_unwind_find_fde,;t t
8525 s,@uname_sysname@,$uname_sysname,;t t
8526 s,@uname_release@,$uname_release,;t t
8527 s,@uname_version@,$uname_version,;t t
8528 s,@old_glibc_headers@,$old_glibc_headers,;t t
8529 s,@libc_cv_slibdir@,$libc_cv_slibdir,;t t
8530 s,@libc_cv_localedir@,$libc_cv_localedir,;t t
8531 s,@libc_cv_sysconfdir@,$libc_cv_sysconfdir,;t t
8532 s,@libc_cv_rootsbindir@,$libc_cv_rootsbindir,;t t
8533 s,@libc_cv_forced_unwind@,$libc_cv_forced_unwind,;t t
8534 s,@use_ldconfig@,$use_ldconfig,;t t
8535 s,@ldd_rewrite_script@,$ldd_rewrite_script,;t t
8537 s,@xcoff@,$xcoff,;t t
8538 s,@static@,$static,;t t
8539 s,@shared@,$shared,;t t
8540 s,@pic_default@,$pic_default,;t t
8541 s,@profile@,$profile,;t t
8542 s,@omitfp@,$omitfp,;t t
8543 s,@bounded@,$bounded,;t t
8544 s,@static_nss@,$static_nss,;t t
8545 s,@nopic_initfini@,$nopic_initfini,;t t
8546 s,@DEFINES@,$DEFINES,;t t
8547 s,@mach_interface_list@,$mach_interface_list,;t t
8548 s,@VERSION@,$VERSION,;t t
8549 s,@RELEASE@,$RELEASE,;t t
8550 s,@LIBOBJS@,$LIBOBJS,;t t
8551 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8556 cat >>$CONFIG_STATUS <<\_ACEOF
8557 # Split the substitutions into bite-sized pieces for seds with
8558 # small command number limits, like on Digital OSF/1 and HP-UX.
8560 ac_sed_frag
=1 # Number of current file.
8561 ac_beg
=1 # First line for current file.
8562 ac_end
=$ac_max_sed_lines # Line after last line for current file.
8565 while $ac_more_lines; do
8566 if test $ac_beg -gt 1; then
8567 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
8569 sed "${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
8571 if test ! -s $tmp/subs.frag
; then
8574 # The purpose of the label and of the branching condition is to
8575 # speed up the sed processing (if there are no `@' at all, there
8576 # is no need to browse any of the substitutions).
8577 # These are the two extra sed commands mentioned above.
8579 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag
) >$tmp/subs-
$ac_sed_frag.
sed
8580 if test -z "$ac_sed_cmds"; then
8581 ac_sed_cmds
="sed -f $tmp/subs-$ac_sed_frag.sed"
8583 ac_sed_cmds
="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8585 ac_sed_frag
=`expr $ac_sed_frag + 1`
8587 ac_end
=`expr $ac_end + $ac_max_sed_lines`
8590 if test -z "$ac_sed_cmds"; then
8593 fi # test -n "$CONFIG_FILES"
8596 cat >>$CONFIG_STATUS <<\_ACEOF
8597 for ac_file
in : $CONFIG_FILES; do test "x$ac_file" = x
: && continue
8598 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8600 - |
*:- |
*:-:* ) # input from stdin
8602 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8603 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8604 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8605 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8606 * ) ac_file_in
=$ac_file.
in ;;
8609 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8610 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
8611 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8612 X"$ac_file" : 'X\(//\)[^/]' \| \
8613 X"$ac_file" : 'X\(//\)$' \| \
8614 X"$ac_file" : 'X\(/\)' \| \
8615 . : '\(.\)' 2>/dev/null ||
8617 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8618 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8619 /^X\(\/\/\)$/{ s//\1/; q; }
8620 /^X\(\/\).*/{ s//\1/; q; }
8622 { if $as_mkdir_p; then
8627 while test ! -d "$as_dir"; do
8628 as_dirs
="$as_dir $as_dirs"
8629 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
8630 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8631 X"$as_dir" : 'X\(//\)[^/]' \| \
8632 X"$as_dir" : 'X\(//\)$' \| \
8633 X"$as_dir" : 'X\(/\)' \| \
8634 . : '\(.\)' 2>/dev/null ||
8636 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8637 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8638 /^X\(\/\/\)$/{ s//\1/; q; }
8639 /^X\(\/\).*/{ s//\1/; q; }
8642 test ! -n "$as_dirs" || mkdir
$as_dirs
8643 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8644 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8645 { (exit 1); exit 1; }; }; }
8649 if test "$ac_dir" != .
; then
8650 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8651 # A "../" for each directory in $ac_dir_suffix.
8652 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8654 ac_dir_suffix
= ac_top_builddir
=
8658 .
) # No --srcdir option. We are building in place.
8660 if test -z "$ac_top_builddir"; then
8663 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
8665 [\\/]* | ?
:[\\/]* ) # Absolute path.
8666 ac_srcdir
=$srcdir$ac_dir_suffix;
8667 ac_top_srcdir
=$srcdir ;;
8669 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
8670 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
8673 # Do not use `cd foo && pwd` to compute absolute paths, because
8674 # the directories may not exist.
8676 .
) ac_abs_builddir
="$ac_dir";;
8679 .
) ac_abs_builddir
=`pwd`;;
8680 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
8681 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
8684 case $ac_abs_builddir in
8685 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8687 case ${ac_top_builddir}.
in
8688 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
8689 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
8690 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
8693 case $ac_abs_builddir in
8694 .
) ac_abs_srcdir
=$ac_srcdir;;
8697 .
) ac_abs_srcdir
=$ac_abs_builddir;;
8698 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
8699 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
8702 case $ac_abs_builddir in
8703 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
8705 case $ac_top_srcdir in
8706 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
8707 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
8708 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
8714 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
8715 *) ac_INSTALL
=$ac_top_builddir$INSTALL ;;
8718 if test x
"$ac_file" != x-
; then
8719 { echo "$as_me:$LINENO: creating $ac_file" >&5
8720 echo "$as_me: creating $ac_file" >&6;}
8723 # Let's still pretend it is `configure' which instantiates (i.e., don't
8724 # use $as_me), people would be surprised to read:
8725 # /* config.h. Generated by config.status. */
8726 if test x
"$ac_file" = x-
; then
8729 configure_input
="$ac_file. "
8731 configure_input
=$configure_input"Generated from `echo $ac_file_in |
8732 sed 's,.*/,,'` by configure."
8734 # First look for the input files in the build tree, otherwise in the
8736 ac_file_inputs
=`IFS=:
8737 for f in $ac_file_in; do
8739 -) echo $tmp/stdin ;;
8741 # Absolute (can't be DOS-style, as IFS=:)
8742 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8743 echo "$as_me: error: cannot find input file: $f" >&2;}
8744 { (exit 1); exit 1; }; }
8747 if test -f "$f"; then
8750 elif test -f "$srcdir/$f"; then
8755 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8756 echo "$as_me: error: cannot find input file: $f" >&2;}
8757 { (exit 1); exit 1; }; }
8760 done` ||
{ (exit 1); exit 1; }
8762 cat >>$CONFIG_STATUS <<_ACEOF
8766 cat >>$CONFIG_STATUS <<\_ACEOF
8768 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
8769 s
,@configure_input@
,$configure_input,;t t
8770 s
,@srcdir@
,$ac_srcdir,;t t
8771 s
,@abs_srcdir@
,$ac_abs_srcdir,;t t
8772 s
,@top_srcdir@
,$ac_top_srcdir,;t t
8773 s
,@abs_top_srcdir@
,$ac_abs_top_srcdir,;t t
8774 s
,@builddir@
,$ac_builddir,;t t
8775 s
,@abs_builddir@
,$ac_abs_builddir,;t t
8776 s
,@top_builddir@
,$ac_top_builddir,;t t
8777 s
,@abs_top_builddir@
,$ac_abs_top_builddir,;t t
8778 s
,@INSTALL@
,$ac_INSTALL,;t t
8779 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8781 if test x"$ac_file" != x-; then
8782 mv $tmp/out $ac_file
8790 cat >>$CONFIG_STATUS <<\_ACEOF
8793 # CONFIG_HEADER section.
8796 # These sed commands are passed to sed as "A NAME B NAME C VALUE D
", where
8797 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8799 # ac_d sets the value in "#define NAME VALUE" lines.
8800 ac_dA
='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8801 ac_dB
='[ ].*$,\1#\2'
8804 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8805 ac_uA
='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8806 ac_uB
='$,\1#\2define\3'
8810 for ac_file
in : $CONFIG_HEADERS; do test "x$ac_file" = x
: && continue
8811 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8813 - |
*:- |
*:-:* ) # input from stdin
8815 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8816 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8817 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
8818 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
8819 * ) ac_file_in
=$ac_file.
in ;;
8822 test x
"$ac_file" != x-
&& { echo "$as_me:$LINENO: creating $ac_file" >&5
8823 echo "$as_me: creating $ac_file" >&6;}
8825 # First look for the input files in the build tree, otherwise in the
8827 ac_file_inputs
=`IFS=:
8828 for f in $ac_file_in; do
8830 -) echo $tmp/stdin ;;
8832 # Absolute (can't be DOS-style, as IFS=:)
8833 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8834 echo "$as_me: error: cannot find input file: $f" >&2;}
8835 { (exit 1); exit 1; }; }
8836 # Do quote $f, to prevent DOS paths from being IFS'd.
8839 if test -f "$f"; then
8842 elif test -f "$srcdir/$f"; then
8847 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8848 echo "$as_me: error: cannot find input file: $f" >&2;}
8849 { (exit 1); exit 1; }; }
8852 done` ||
{ (exit 1); exit 1; }
8853 # Remove the trailing spaces.
8854 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8858 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8859 # `conftest.undefs', that substitutes the proper values into
8860 # config.h.in to produce config.h. The first handles `#define'
8861 # templates, and the second `#undef' templates.
8862 # And first: Protect against being on the right side of a sed subst in
8863 # config.status. Protect against being in an unquoted here document
8865 rm -f conftest.defines conftest.undefs
8866 # Using a here document instead of a string reduces the quoting nightmare.
8867 # Putting comments in sed scripts is not portable.
8869 # `end' is used to avoid that the second main sed command (meant for
8870 # 0-ary CPP macros) applies to n-ary macro definitions.
8871 # See the Autoconf documentation for `clear'.
8872 cat >confdef2sed.
sed <<\_ACEOF
8877 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8879 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8882 # If some macros were called several times there might be several times
8883 # the same #defines, which is useless. Nevertheless, we may not want to
8884 # sort them, since we want the *last* AC-DEFINE to be honored.
8885 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8886 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8887 rm -f confdef2sed.sed
8889 # This sed command replaces #undef with comments. This is necessary, for
8890 # example, in the case of _POSIX_SOURCE, which is predefined and required
8891 # on some systems where configure will not decide to define it.
8892 cat >>conftest.undefs <<\_ACEOF
8893 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8896 # Break up conftest.defines because some shells have a limit on the size
8897 # of here documents, and old seds have small limits too (100 cmds).
8898 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8899 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8900 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8901 echo ' :' >>$CONFIG_STATUS
8903 while grep . conftest.defines >/dev/null
8905 # Write a limited-size here document to $tmp/defines.sed.
8906 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8907 # Speed up: don't consider the non `#define' lines.
8908 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8909 # Work around the forget-to-reset-the-flag bug.
8910 echo 't clr' >>$CONFIG_STATUS
8911 echo ': clr' >>$CONFIG_STATUS
8912 sed ${ac_max_here_lines}q conftest.defines
>>$CONFIG_STATUS
8914 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8918 sed 1,${ac_max_here_lines}d conftest.defines
>conftest.
tail
8919 rm -f conftest.defines
8920 mv conftest.
tail conftest.defines
8922 rm -f conftest.defines
8923 echo ' fi # grep' >>$CONFIG_STATUS
8924 echo >>$CONFIG_STATUS
8926 # Break up conftest.undefs because some shells have a limit on the size
8927 # of here documents, and old seds have small limits too (100 cmds).
8928 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8930 while grep . conftest.undefs
>/dev
/null
8932 # Write a limited-size here document to $tmp/undefs.sed.
8933 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8934 # Speed up: don't consider the non
`#undef'
8935 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8936 # Work around the forget-to-reset-the-flag bug.
8937 echo 't clr' >>$CONFIG_STATUS
8938 echo ': clr' >>$CONFIG_STATUS
8939 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8941 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8945 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8946 rm -f conftest.undefs
8947 mv conftest.tail conftest.undefs
8949 rm -f conftest.undefs
8951 cat >>$CONFIG_STATUS <<\_ACEOF
8952 # Let's still pretend it is `configure
' which instantiates (i.e., don't
8953 # use $as_me), people would be surprised to read:
8954 # /* config.h. Generated by config.status. */
8955 if test x
"$ac_file" = x-
; then
8956 echo "/* Generated by configure. */" >$tmp/config.h
8958 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8960 cat $tmp/in >>$tmp/config.h
8962 if test x
"$ac_file" != x-
; then
8963 if diff $ac_file $tmp/config.h
>/dev
/null
2>&1; then
8964 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8965 echo "$as_me: $ac_file is unchanged" >&6;}
8967 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
8968 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8969 X"$ac_file" : 'X\(//\)[^/]' \| \
8970 X"$ac_file" : 'X\(//\)$' \| \
8971 X"$ac_file" : 'X\(/\)' \| \
8972 . : '\(.\)' 2>/dev/null ||
8974 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8975 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8976 /^X\(\/\/\)$/{ s//\1/; q; }
8977 /^X\(\/\).*/{ s//\1/; q; }
8979 { if $as_mkdir_p; then
8984 while test ! -d "$as_dir"; do
8985 as_dirs
="$as_dir $as_dirs"
8986 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
8987 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8988 X"$as_dir" : 'X\(//\)[^/]' \| \
8989 X"$as_dir" : 'X\(//\)$' \| \
8990 X"$as_dir" : 'X\(/\)' \| \
8991 . : '\(.\)' 2>/dev/null ||
8993 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8994 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8995 /^X\(\/\/\)$/{ s//\1/; q; }
8996 /^X\(\/\).*/{ s//\1/; q; }
8999 test ! -n "$as_dirs" || mkdir
$as_dirs
9000 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9001 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9002 { (exit 1); exit 1; }; }; }
9005 mv $tmp/config.h
$ac_file
9013 cat >>$CONFIG_STATUS <<\_ACEOF
9016 # CONFIG_COMMANDS section.
9018 for ac_file
in : $CONFIG_COMMANDS; do test "x$ac_file" = x
: && continue
9019 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
9020 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
9021 ac_dir
=`(dirname "$ac_dest") 2>/dev/null ||
9022 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9023 X"$ac_dest" : 'X\(//\)[^/]' \| \
9024 X"$ac_dest" : 'X\(//\)$' \| \
9025 X"$ac_dest" : 'X\(/\)' \| \
9026 . : '\(.\)' 2>/dev/null ||
9028 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9029 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9030 /^X\(\/\/\)$/{ s//\1/; q; }
9031 /^X\(\/\).*/{ s//\1/; q; }
9033 { if $as_mkdir_p; then
9038 while test ! -d "$as_dir"; do
9039 as_dirs
="$as_dir $as_dirs"
9040 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
9041 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9042 X"$as_dir" : 'X\(//\)[^/]' \| \
9043 X"$as_dir" : 'X\(//\)$' \| \
9044 X"$as_dir" : 'X\(/\)' \| \
9045 . : '\(.\)' 2>/dev/null ||
9047 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9048 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9049 /^X\(\/\/\)$/{ s//\1/; q; }
9050 /^X\(\/\).*/{ s//\1/; q; }
9053 test ! -n "$as_dirs" || mkdir
$as_dirs
9054 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9055 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9056 { (exit 1); exit 1; }; }; }
9060 if test "$ac_dir" != .
; then
9061 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9062 # A "../" for each directory in $ac_dir_suffix.
9063 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9065 ac_dir_suffix
= ac_top_builddir
=
9069 .
) # No --srcdir option. We are building in place.
9071 if test -z "$ac_top_builddir"; then
9074 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
9076 [\\/]* | ?
:[\\/]* ) # Absolute path.
9077 ac_srcdir
=$srcdir$ac_dir_suffix;
9078 ac_top_srcdir
=$srcdir ;;
9080 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
9081 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
9084 # Do not use `cd foo && pwd` to compute absolute paths, because
9085 # the directories may not exist.
9087 .
) ac_abs_builddir
="$ac_dir";;
9090 .
) ac_abs_builddir
=`pwd`;;
9091 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
9092 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
9095 case $ac_abs_builddir in
9096 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
9098 case ${ac_top_builddir}.
in
9099 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
9100 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
9101 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
9104 case $ac_abs_builddir in
9105 .
) ac_abs_srcdir
=$ac_srcdir;;
9108 .
) ac_abs_srcdir
=$ac_abs_builddir;;
9109 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
9110 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
9113 case $ac_abs_builddir in
9114 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
9116 case $ac_top_srcdir in
9117 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
9118 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
9119 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
9124 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9125 echo "$as_me: executing $ac_dest commands" >&6;}
9128 case $CONFIG_FILES in *config.
make*)
9129 echo "$config_vars" >> config.
make;;
9131 test -d bits || mkdir bits
;;
9136 cat >>$CONFIG_STATUS <<\_ACEOF
9138 { (exit 0); exit 0; }
9140 chmod +x
$CONFIG_STATUS
9141 ac_clean_files
=$ac_clean_files_save
9144 # configure is writing to config.log, and then calls config.status.
9145 # config.status does its own redirection, appending to config.log.
9146 # Unfortunately, on DOS this fails, as config.log is still kept open
9147 # by configure, so config.status won't be able to write to it; its
9148 # output is simply discarded. So we exec the FD to /dev/null,
9149 # effectively closing config.log, so it can be properly (re)opened and
9150 # appended to by config.status. When coming back to configure, we
9151 # need to make the FD available again.
9152 if test "$no_create" != yes; then
9154 ac_config_status_args
=
9155 test "$silent" = yes &&
9156 ac_config_status_args
="$ac_config_status_args --quiet"
9158 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
9160 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9161 # would make configure fail if this is the last instruction.
9162 $ac_cs_success ||
{ (exit 1); exit 1; }
9166 # CONFIG_SUBDIRS section.
9168 if test "$no_recursion" != yes; then
9170 # Remove --cache-file and --srcdir arguments so they do not pile up.
9171 ac_sub_configure_args
=
9173 for ac_arg
in $ac_configure_args; do
9174 if test -n "$ac_prev"; then
9179 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
9180 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
9181 ac_prev
=cache_file
;;
9182 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
9183 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* \
9186 --config-cache |
-C)
9188 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
9190 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
9192 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
9194 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
9196 *) ac_sub_configure_args
="$ac_sub_configure_args $ac_arg" ;;
9200 # Always prepend --prefix to ensure using the same prefix
9201 # in subdir configurations.
9202 ac_sub_configure_args
="--prefix=$prefix $ac_sub_configure_args"
9205 for ac_dir
in : $subdirs; do test "x$ac_dir" = x
: && continue
9207 # Do not complain, so a configure script can configure whichever
9208 # parts of a large source tree are present.
9209 test -d $srcdir/$ac_dir ||
continue
9211 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
9212 echo "$as_me: configuring in $ac_dir" >&6;}
9213 { if $as_mkdir_p; then
9218 while test ! -d "$as_dir"; do
9219 as_dirs
="$as_dir $as_dirs"
9220 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
9221 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9222 X"$as_dir" : 'X\(//\)[^/]' \| \
9223 X"$as_dir" : 'X\(//\)$' \| \
9224 X"$as_dir" : 'X\(/\)' \| \
9225 . : '\(.\)' 2>/dev/null ||
9227 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9228 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9229 /^X\(\/\/\)$/{ s//\1/; q; }
9230 /^X\(\/\).*/{ s//\1/; q; }
9233 test ! -n "$as_dirs" || mkdir
$as_dirs
9234 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9235 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9236 { (exit 1); exit 1; }; }; }
9240 if test "$ac_dir" != .
; then
9241 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9242 # A "../" for each directory in $ac_dir_suffix.
9243 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9245 ac_dir_suffix
= ac_top_builddir
=
9249 .
) # No --srcdir option. We are building in place.
9251 if test -z "$ac_top_builddir"; then
9254 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
9256 [\\/]* | ?
:[\\/]* ) # Absolute path.
9257 ac_srcdir
=$srcdir$ac_dir_suffix;
9258 ac_top_srcdir
=$srcdir ;;
9260 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
9261 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
9264 # Do not use `cd foo && pwd` to compute absolute paths, because
9265 # the directories may not exist.
9267 .
) ac_abs_builddir
="$ac_dir";;
9270 .
) ac_abs_builddir
=`pwd`;;
9271 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
9272 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
9275 case $ac_abs_builddir in
9276 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
9278 case ${ac_top_builddir}.
in
9279 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
9280 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
9281 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
9284 case $ac_abs_builddir in
9285 .
) ac_abs_srcdir
=$ac_srcdir;;
9288 .
) ac_abs_srcdir
=$ac_abs_builddir;;
9289 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
9290 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
9293 case $ac_abs_builddir in
9294 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
9296 case $ac_top_srcdir in
9297 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
9298 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
9299 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
9306 # Check for guested configure; otherwise get Cygnus style configure.
9307 if test -f $ac_srcdir/configure.gnu
; then
9308 ac_sub_configure
="$SHELL '$ac_srcdir/configure.gnu'"
9309 elif test -f $ac_srcdir/configure
; then
9310 ac_sub_configure
="$SHELL '$ac_srcdir/configure'"
9311 elif test -f $ac_srcdir/configure.
in; then
9312 ac_sub_configure
=$ac_configure
9314 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
9315 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
9319 # The recursion is here.
9320 if test -n "$ac_sub_configure"; then
9321 # Make the cache file name correct relative to the subdirectory.
9323 [\\/]* | ?
:[\\/]* ) ac_sub_cache_file
=$cache_file ;;
9325 ac_sub_cache_file
=$ac_top_builddir$cache_file ;;
9328 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
9329 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
9330 # The eval makes quoting arguments work.
9331 eval $ac_sub_configure $ac_sub_configure_args \
9332 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
9333 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
9334 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
9335 { (exit 1); exit 1; }; }