2 # From configure.in CVSid.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.54 for GNU C Library (see version.h).
6 # Report bugs to <glibc>.
8 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
9 # Free Software Foundation, Inc.
10 # This configure script is free software; the Free Software Foundation
11 # gives unlimited permission to copy, distribute and modify it.
12 ## --------------------- ##
13 ## M4sh Initialization. ##
14 ## --------------------- ##
16 # Be Bourne compatible
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
20 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
27 # Support unset when possible.
28 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
35 # Work around bugs in pre-3.0 UWIN ksh.
36 $as_unset ENV MAIL MAILPATH
42 for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
44 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conftest.sh
89 echo "exit 0" >>conftest.sh
91 if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
224 as_executable_p="test -f"
226 # Sed expression to map a string onto a valid CPP name.
227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
229 # Sed expression to map a string onto a valid variable name.
230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
234 # We need space, tab and new line, in precisely that order.
244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 # so uname gets run too.
246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
253 ac_default_prefix=/usr/local
254 ac_config_libobj_dir=.
259 SHELL=${CONFIG_SHELL-/bin/sh}
261 # Maximum number of lines to put in a shell here document.
262 # This variable seems obsolete. It should probably be removed, and
263 # only ac_max_sed_lines should be used.
264 : ${ac_max_here_lines=38}
266 # Identity of this package.
267 PACKAGE_NAME='GNU C Library'
268 PACKAGE_TARNAME='c-library'
269 PACKAGE_VERSION='(see version.h)'
270 PACKAGE_STRING='GNU C Library (see version.h)'
271 PACKAGE_BUGREPORT='glibc'
273 ac_unique_file="include/features.h"
274 ac_subdirs_all="$ac_subdirs_all "
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs oldest_abi subdirs force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os base_machine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S PWD_P CC MAKE MSGFMT MAKEINFO SED AUTOCONF CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD CCVERSION SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO OLD_DEBIAN_INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_initfinit_array libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_Bgroup libc_cv_z_combreloc libc_cv_have_initfini no_whole_archive exceptions LIBGD 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 use_ldconfig ldd_rewrite_script gnu_ld gnu_as elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES linux_doors mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
387 cache_file=config.cache ;;
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 datadir=$ac_optarg ;;
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
430 -help | --help | --hel | --he | -h)
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
454 -libdir | --libdir | --libdi | --libd)
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 # Obsolete; use --without-fp.
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 sbindir=$ac_optarg ;;
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 sharedstatedir=$ac_optarg ;;
558 -site | --site | --sit)
560 -site=* | --site=* | --sit=*)
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 -version | --version | --versio | --versi | --vers | -V)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
661 eval ac_val=$`echo $ac_var`
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val=$`echo $ac_var`
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702 test "$silent" = yes && exec 6>/dev/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
775 # Report the --help message.
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
781 \`configure' configures GNU C Library (see version.h) to adapt to many kinds of systems.
783 Usage: $0 [OPTION]... [VAR=VALUE]...
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
788 Defaults for the options are specified in brackets.
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
815 For better control, use the options below.
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
835 --build=BUILD configure for building on BUILD [guessed]
836 --host=HOST cross-compile to build programs to run on HOST [BUILD]
840 if test -n "$ac_init_help"; then
841 case $ac_init_help in
842 short | recursive ) echo "Configuration of GNU C Library (see version.h):";;
847 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
848 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
849 --disable-sanity-checks really do not use threads (should not be used except
850 in special situations) [default=yes]
851 --enable-shared build shared library [default=yes if GNU ld &
853 --enable-profile build profiled library [default=yes]
854 --enable-omitfp build undebuggable optimized library
856 --enable-bounded build with runtime bounds checking
858 --disable-versioning do not include versioning information in the library
859 objects [default=yes if supported]
860 --enable-oldest-abi=ABI configure the oldest ABI supported [e.g. 2.2]
861 [default=glibc default]
862 --enable-add-ons[=DIRS...]
863 configure and build add-ons in DIR1,DIR2,... search
864 for add-ons if no parameter given
865 --disable-hidden-plt do not hide internal function calls to avoid PLT
866 --enable-static-nss build static NSS modules [default=no]
867 --disable-force-install don't force installation of files from this package,
868 even if they are older than the installed files
869 --enable-kernel=VERSION compile for compatibility with kernel not older than
871 --enable-all-warnings enable all useful warnings gcc can issue
874 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
875 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
876 --with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed)
877 --with-gd=DIR find libgd include dir and library with prefix DIR
878 --with-gd-include=DIR find libgd include files in DIR
879 --with-gd-lib=DIR find libgd library files in DIR
880 --with-fp if using floating-point hardware [default=yes]
881 --with-binutils=PATH specify location of binutils (as and ld)
882 --with-elf if using the ELF object format
883 --with-xcoff if using the XCOFF object format
884 --without-cvs if CVS should not be used
885 --with-headers=PATH location of system headers to use (for example
886 /usr/src/linux/include) [default=compiler
888 --with-tls enable support for TLS
889 --without-__thread do not use TLS features even when supporting them
891 Some influential environment variables:
892 CC C compiler command
893 CFLAGS C compiler flags
894 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
895 nonstandard directory <lib dir>
896 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
897 headers in a nonstandard directory <include dir>
900 Use these variables to override the choices made by `configure' or to help
901 it to find libraries and programs with nonstandard names/locations.
903 Report bugs to <glibc>.
907 if test "$ac_init_help" = "recursive"; then
908 # If there are subdirs, report their specific --help.
910 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
911 test -d $ac_dir || continue
914 if test "$ac_dir" != .; then
915 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
916 # A "../" for each directory in $ac_dir_suffix.
917 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
919 ac_dir_suffix= ac_top_builddir=
923 .) # No --srcdir option. We are building in place.
925 if test -z "$ac_top_builddir"; then
928 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
930 [\\/]* | ?:[\\/]* ) # Absolute path.
931 ac_srcdir=$srcdir$ac_dir_suffix;
932 ac_top_srcdir=$srcdir ;;
934 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
935 ac_top_srcdir=$ac_top_builddir$srcdir ;;
937 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
939 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
940 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
941 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
942 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
945 # Check for guested configure; otherwise get Cygnus style configure.
946 if test -f $ac_srcdir/configure.gnu; then
948 $SHELL $ac_srcdir/configure.gnu --help=recursive
949 elif test -f $ac_srcdir/configure; then
951 $SHELL $ac_srcdir/configure --help=recursive
952 elif test -f $ac_srcdir/configure.ac ||
953 test -f $ac_srcdir/configure.in; then
957 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
963 test -n "$ac_init_help" && exit 0
964 if $ac_init_version; then
966 GNU C Library configure (see version.h)
967 generated by GNU Autoconf 2.54
969 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
970 Free Software Foundation, Inc.
971 This configure script is free software; the Free Software Foundation
972 gives unlimited permission to copy, distribute and modify it.
978 This file contains any messages produced by compilers while
979 running configure, to aid debugging if configure makes a mistake.
981 It was created by GNU C Library $as_me (see version.h), which was
982 generated by GNU Autoconf 2.54. Invocation command line was
993 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
994 uname -m = `(uname -m) 2>/dev/null || echo unknown`
995 uname -r = `(uname -r) 2>/dev/null || echo unknown`
996 uname -s = `(uname -s) 2>/dev/null || echo unknown`
997 uname -v = `(uname -v) 2>/dev/null || echo unknown`
999 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1000 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1002 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1003 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1004 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1005 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1006 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1007 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1008 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1016 test -z "$as_dir" && as_dir=.
1017 echo "PATH: $as_dir"
1032 # Keep a trace of the command line.
1033 # Strip out --no-create and --no-recursion so they do not pile up.
1034 # Also quote any args containing shell meta-characters.
1040 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041 | --no-cr | --no-c | -n ) continue ;;
1042 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1043 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1045 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1046 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1048 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1049 # Get rid of the leading space.
1053 # When interrupted or exit'd, cleanup temporary files, and complete
1054 # config.log. We remove comments because anyway the quotes in there
1055 # would cause problems or look ugly.
1056 # WARNING: Be sure not to use single quotes in there, as some shells,
1057 # such as our DU 5.0 friend, will then `close' the trap.
1058 trap 'exit_status=$?
1059 # Save into config.log some information that might help in debugging.
1064 ## ---------------- ##
1065 ## Cache variables. ##
1066 ## ---------------- ##
1069 # The following way of writing the cache mishandles newlines in values,
1072 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1075 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1076 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1080 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1087 ## ----------------- ##
1088 ## Output variables. ##
1089 ## ----------------- ##
1092 for ac_var in $ac_subst_vars
1094 eval ac_val=$`echo $ac_var`
1095 echo "$ac_var='"'"'$ac_val'"'"'"
1099 if test -n "$ac_subst_files"; then
1106 for ac_var in $ac_subst_files
1108 eval ac_val=$`echo $ac_var`
1109 echo "$ac_var='"'"'$ac_val'"'"'"
1114 if test -s confdefs.h; then
1121 sed "/^$/d" confdefs.h | sort
1124 test "$ac_signal" != 0 &&
1125 echo "$as_me: caught signal $ac_signal"
1126 echo "$as_me: exit $exit_status"
1128 rm -f core core.* *.core &&
1129 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1132 for ac_signal in 1 2 13 15; do
1133 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1137 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1138 rm -rf conftest* confdefs.h
1139 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1142 # Predefined preprocessor variables.
1144 cat >>confdefs.h <<_ACEOF
1145 #define PACKAGE_NAME "$PACKAGE_NAME"
1149 cat >>confdefs.h <<_ACEOF
1150 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1154 cat >>confdefs.h <<_ACEOF
1155 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1159 cat >>confdefs.h <<_ACEOF
1160 #define PACKAGE_STRING "$PACKAGE_STRING"
1164 cat >>confdefs.h <<_ACEOF
1165 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1169 # Let the site file select an alternate cache file if it wants to.
1170 # Prefer explicitly selected file to automatically selected ones.
1171 if test -z "$CONFIG_SITE"; then
1172 if test "x$prefix" != xNONE; then
1173 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1175 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1178 for ac_site_file in $CONFIG_SITE; do
1179 if test -r "$ac_site_file"; then
1180 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1181 echo "$as_me: loading site script $ac_site_file" >&6;}
1182 sed 's/^/| /' "$ac_site_file" >&5
1187 if test -r "$cache_file"; then
1188 # Some versions of bash will fail to source /dev/null (special
1189 # files actually), so we avoid doing that.
1190 if test -f "$cache_file"; then
1191 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1192 echo "$as_me: loading cache $cache_file" >&6;}
1194 [\\/]* | ?:[\\/]* ) . $cache_file;;
1195 *) . ./$cache_file;;
1199 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1200 echo "$as_me: creating cache $cache_file" >&6;}
1204 # Check that the precious variables saved in the cache have kept the same
1206 ac_cache_corrupted=false
1207 for ac_var in `(set) 2>&1 |
1208 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1209 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1210 eval ac_new_set=\$ac_env_${ac_var}_set
1211 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1212 eval ac_new_val="\$ac_env_${ac_var}_value"
1213 case $ac_old_set,$ac_new_set in
1215 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1216 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1217 ac_cache_corrupted=: ;;
1219 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1220 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1221 ac_cache_corrupted=: ;;
1224 if test "x$ac_old_val" != "x$ac_new_val"; then
1225 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1226 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1227 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1228 echo "$as_me: former value: $ac_old_val" >&2;}
1229 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1230 echo "$as_me: current value: $ac_new_val" >&2;}
1231 ac_cache_corrupted=:
1234 # Pass precious variables to config.status.
1235 if test "$ac_new_set" = set; then
1237 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1238 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1239 *) ac_arg=$ac_var=$ac_new_val ;;
1241 case " $ac_configure_args " in
1242 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1243 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1247 if $ac_cache_corrupted; then
1248 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1249 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1250 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1251 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1252 { (exit 1); exit 1; }; }
1256 ac_cpp='$CPP $CPPFLAGS'
1257 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1258 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1259 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1288 ac_config_headers="$ac_config_headers config.h"
1291 for ac_dir in scripts $srcdir/scripts; do
1292 if test -f $ac_dir/install-sh; then
1294 ac_install_sh="$ac_aux_dir/install-sh -c"
1296 elif test -f $ac_dir/install.sh; then
1298 ac_install_sh="$ac_aux_dir/install.sh -c"
1300 elif test -f $ac_dir/shtool; then
1302 ac_install_sh="$ac_aux_dir/shtool install -c"
1306 if test -z "$ac_aux_dir"; then
1307 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&5
1308 echo "$as_me: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&2;}
1309 { (exit 1); exit 1; }; }
1311 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1312 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1313 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1316 # This will get text that should go into config.make.
1319 # Check for a --with-gmp argument and set gmp-srcdir in config.make.
1321 # Check whether --with-gmp or --without-gmp was given.
1322 if test "${with_gmp+set}" = set; then
1326 yes) { { echo "$as_me:$LINENO: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&5
1327 echo "$as_me: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&2;}
1328 { (exit 1); exit 1; }; } ;;
1330 *) config_vars="$config_vars
1331 gmp-srcdir = $withval" ;;
1335 # Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
1337 # Check whether --with-gd or --without-gd was given.
1338 if test "${with_gd+set}" = set; then
1342 *) libgd_include="-I$withval/include"
1343 libgd_ldflags="-L$withval/lib" ;;
1348 # Check whether --with-gd-include or --without-gd-include was given.
1349 if test "${with_gd_include+set}" = set; then
1350 withval="$with_gd_include"
1351 case "$with_gd_include" in
1353 *) libgd_include="-I$withval" ;;
1358 # Check whether --with-gd-lib or --without-gd-lib was given.
1359 if test "${with_gd_lib+set}" = set; then
1360 withval="$with_gd_lib"
1361 case "$with_gd_lib" in
1363 *) libgd_ldflags="-L$withval" ;;
1368 if test -n "$libgd_include"; then
1369 config_vars="$config_vars
1370 CFLAGS-memusagestat.c = $libgd_include"
1372 if test -n "$libgd_ldflags"; then
1373 config_vars="$config_vars
1374 libgd-LDFLAGS = $libgd_ldflags"
1378 # Check whether --with-fp or --without-fp was given.
1379 if test "${with_fp+set}" = set; then
1387 # Check whether --with-binutils or --without-binutils was given.
1388 if test "${with_binutils+set}" = set; then
1389 withval="$with_binutils"
1390 path_binutils=$withval
1395 # Check whether --with-elf or --without-elf was given.
1396 if test "${with_elf+set}" = set; then
1403 # Check whether --with-xcoff or --without-xcoff was given.
1404 if test "${with_xcoff+set}" = set; then
1405 withval="$with_xcoff"
1411 # Check whether --with-cvs or --without-cvs was given.
1412 if test "${with_cvs+set}" = set; then
1418 if test "$with_cvs" = yes; then
1419 if test -d $srcdir/CVS && grep :pserver: $srcdir/CVS/Root > /dev/null
1427 # Check whether --with-headers or --without-headers was given.
1428 if test "${with_headers+set}" = set; then
1429 withval="$with_headers"
1435 # Check whether --enable-sanity-checks or --disable-sanity-checks was given.
1436 if test "${enable_sanity_checks+set}" = set; then
1437 enableval="$enable_sanity_checks"
1438 enable_sanity=$enableval
1444 # Check whether --enable-shared or --disable-shared was given.
1445 if test "${enable_shared+set}" = set; then
1446 enableval="$enable_shared"
1451 # Check whether --enable-profile or --disable-profile was given.
1452 if test "${enable_profile+set}" = set; then
1453 enableval="$enable_profile"
1458 # Check whether --enable-omitfp or --disable-omitfp was given.
1459 if test "${enable_omitfp+set}" = set; then
1460 enableval="$enable_omitfp"
1465 # Check whether --enable-bounded or --disable-bounded was given.
1466 if test "${enable_bounded+set}" = set; then
1467 enableval="$enable_bounded"
1472 # Check whether --enable-versioning or --disable-versioning was given.
1473 if test "${enable_versioning+set}" = set; then
1474 enableval="$enable_versioning"
1475 enable_versioning=$enableval
1477 enable_versioning=yes
1480 # Check whether --enable-oldest-abi or --disable-oldest-abi was given.
1481 if test "${enable_oldest_abi+set}" = set; then
1482 enableval="$enable_oldest_abi"
1483 oldest_abi=$enableval
1487 if test "$oldest_abi" = yes || test "$oldest_abi" = no; then
1490 cat >>confdefs.h <<_ACEOF
1491 #define GLIBC_OLDEST_ABI "$oldest_abi"
1497 # Check whether --enable-add-ons or --disable-add-ons was given.
1498 if test "${enable_add_ons+set}" = set; then
1499 enableval="$enable_add_ons"
1500 case "$enableval" in
1501 yes) add_ons=`cd $srcdir && echo */configure | sed -e 's!/configure!!g'`
1502 test "$add_ons" = "*" && add_ons= ;;
1503 *) add_ons=`echo "$enableval" | sed 's/,/ /g'`;;
1510 # Check whether --with-tls or --without-tls was given.
1511 if test "${with_tls+set}" = set; then
1519 # Check whether --with-__thread or --without-__thread was given.
1520 if test "${with___thread+set}" = set; then
1521 withval="$with___thread"
1522 use__thread=$withval
1527 # Check whether --enable-hidden-plt or --disable-hidden-plt was given.
1528 if test "${enable_hidden_plt+set}" = set; then
1529 enableval="$enable_hidden_plt"
1534 if test "x$hidden" = xno; then
1535 cat >>confdefs.h <<\_ACEOF
1545 if test x"$add_ons" != x; then
1546 for f in $add_ons; do
1547 # Some sanity checks
1548 if test "$f" = "crypt"; then
1549 { { echo "$as_me:$LINENO: error:
1550 *** It seems that you're using an old \`crypt' add-on. crypt is now
1551 *** part of glibc and using the old add-on will not work with this
1552 *** release. Start again with fresh sources and without the old
1553 *** \`crypt' add-on." >&5
1554 echo "$as_me: error:
1555 *** It seems that you're using an old \`crypt' add-on. crypt is now
1556 *** part of glibc and using the old add-on will not work with this
1557 *** release. Start again with fresh sources and without the old
1558 *** \`crypt' add-on." >&2;}
1559 { (exit 1); exit 1; }; }
1561 if test "$f" = "localedata"; then
1562 { { echo "$as_me:$LINENO: error:
1563 *** It seems that you're using an old \`localedata' add-on. localedata
1564 *** is now part of glibc and using the old add-on will not work with
1565 *** this release. Start again with fresh sources and without the old
1566 *** \`localedata' add-on." >&5
1567 echo "$as_me: error:
1568 *** It seems that you're using an old \`localedata' add-on. localedata
1569 *** is now part of glibc and using the old add-on will not work with
1570 *** this release. Start again with fresh sources and without the old
1571 *** \`localedata' add-on." >&2;}
1572 { (exit 1); exit 1; }; }
1574 # Test whether such a subdir really exists.
1575 if test -d $srcdir/$f; then
1576 add_ons_pfx="$add_ons_pfx $f/"
1577 subdirs="$subdirs $f"
1579 { { echo "$as_me:$LINENO: error: add-on directory \"$f\" does not exist" >&5
1580 echo "$as_me: error: add-on directory \"$f\" does not exist" >&2;}
1581 { (exit 1); exit 1; }; }
1586 # Check whether --enable-static-nss or --disable-static-nss was given.
1587 if test "${enable_static_nss+set}" = set; then
1588 enableval="$enable_static_nss"
1589 static_nss=$enableval
1593 if test x"$static_nss" = xyes || test x"$shared" = xno; then
1595 cat >>confdefs.h <<\_ACEOF
1596 #define DO_STATIC_NSS 1
1601 # Check whether --enable-force-install or --disable-force-install was given.
1602 if test "${enable_force_install+set}" = set; then
1603 enableval="$enable_force_install"
1604 force_install=$enableval
1610 # Check whether --enable-kernel or --disable-kernel was given.
1611 if test "${enable_kernel+set}" = set; then
1612 enableval="$enable_kernel"
1613 minimum_kernel=$enableval
1615 if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then
1616 # Better nothing than this.
1619 if test "$minimum_kernel" = current; then
1620 minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel=
1624 # Check whether --enable-all-warnings or --disable-all-warnings was given.
1625 if test "${enable_all_warnings+set}" = set; then
1626 enableval="$enable_all_warnings"
1627 all_warnings=$enableval
1631 # Make sure we can run config.sub.
1632 $ac_config_sub sun4 >/dev/null 2>&1 ||
1633 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1634 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1635 { (exit 1); exit 1; }; }
1637 echo "$as_me:$LINENO: checking build system type" >&5
1638 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1639 if test "${ac_cv_build+set}" = set; then
1640 echo $ECHO_N "(cached) $ECHO_C" >&6
1642 ac_cv_build_alias=$build_alias
1643 test -z "$ac_cv_build_alias" &&
1644 ac_cv_build_alias=`$ac_config_guess`
1645 test -z "$ac_cv_build_alias" &&
1646 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1647 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1648 { (exit 1); exit 1; }; }
1649 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1650 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1651 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1652 { (exit 1); exit 1; }; }
1655 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1656 echo "${ECHO_T}$ac_cv_build" >&6
1658 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1659 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1660 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1663 echo "$as_me:$LINENO: checking host system type" >&5
1664 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1665 if test "${ac_cv_host+set}" = set; then
1666 echo $ECHO_N "(cached) $ECHO_C" >&6
1668 ac_cv_host_alias=$host_alias
1669 test -z "$ac_cv_host_alias" &&
1670 ac_cv_host_alias=$ac_cv_build_alias
1671 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1672 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1673 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1674 { (exit 1); exit 1; }; }
1677 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1678 echo "${ECHO_T}$ac_cv_host" >&6
1680 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1681 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1682 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1686 # The way shlib-versions is used to generate soversions.mk uses a
1687 # fairly simplistic model for name recognition that can't distinguish
1688 # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os
1689 # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can
1690 # tell. This doesn't get used much beyond that, so it's fairly safe.
1695 host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
1699 # We keep the original values in `$config_*' and never modify them, so we
1700 # can write them unchanged into config.make. Everything else uses
1701 # $machine, $vendor, and $os, and changes them whenever convenient.
1702 config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
1704 # Don't allow vendor == "unknown"
1705 test "$config_vendor" = unknown && config_vendor=
1706 config_os="`echo $config_os | sed 's/^unknown-//'`"
1708 # Some configurations imply other options.
1710 gnu* | linux* | bsd4.4* | netbsd* | freebsd*)
1711 # These systems always use GNU tools.
1712 gnu_ld=yes gnu_as=yes ;;
1715 # i586-linuxaout is mangled into i586-pc-linux-gnuaout
1716 linux*ecoff* | linux*aout* | gnu*aout* | gnu*ecoff*)
1718 gnu* | linux* | freebsd* | netbsd* | sysv4* | solaris2* | irix6*)
1719 # These systems (almost) always use the ELF format.
1723 # These systems are always xcoff
1729 machine=$config_machine
1730 vendor=$config_vendor
1733 # config.guess on some IBM machines says `rs6000' instead of `powerpc'.
1735 if test "$machine" = rs6000; then
1739 # Braindead PowerPC box with absolutely no FPU.
1740 case "$machine-$host_os" in
1747 ### I put this here to prevent those annoying emails from people who cannot
1748 ### read and try to compile glibc on unsupported platforms. --drepper
1750 ### By using the undocumented --enable-hacker-mode option for configure
1751 ### one can skip this test to make the configuration not fail for unsupported
1754 if test -z "$enable_hacker_mode"; then
1755 case "$machine-$host_os" in
1756 *-linux* | *-gnu* | arm*-none* | powerpc-aix4.3.*)
1759 echo "*** The GNU C library is currently not available for this platform."
1760 echo "*** So far nobody cared to port it and if there is no volunteer it"
1761 echo "*** might never happen. So, if you have interest to see glibc on"
1762 echo "*** this platform visit"
1763 echo "*** http://www.gnu.org/software/libc/porting.html"
1764 echo "*** and join the group of porters"
1770 # Expand the configuration machine name into a subdirectory by architecture
1771 # type and particular chip.
1773 a29k | am29000) base_machine=a29k machine=a29k ;;
1774 alpha*) base_machine=alpha machine=alpha/$machine ;;
1775 arm*) base_machine=arm machine=arm/arm32/$machine ;;
1776 c3[012]) base_machine=cx0 machine=cx0/c30 ;;
1777 c4[04]) base_machine=cx0 machine=cx0/c40 ;;
1778 hppa*64*) base_machine=hppa machine=hppa/hppa64 ;;
1779 hppa*) base_machine=hppa machine=hppa/hppa1.1 ;;
1780 i[3456]86) base_machine=i386 machine=i386/$machine ;;
1781 ia64) base_machine=ia64 machine=ia64 ;;
1782 m680?0) base_machine=m68k machine=m68k/$machine ;;
1783 m68k) base_machine=m68k machine=m68k/m68020 ;;
1784 m88???) base_machine=m88k machine=m88k/$machine ;;
1785 m88k) base_machine=m88k machine=m88k/m88100 ;;
1786 mips64*) base_machine=mips64 machine=mips/mips64/$machine ;;
1787 mips*) base_machine=mips machine=mips/$machine ;;
1788 powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;;
1789 powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;;
1790 s390) base_machine=s390 machine=s390/s390-32 ;;
1791 s390x) base_machine=s390 machine=s390/s390-64 ;;
1792 sh3*) base_machine=sh machine=sh/sh3 ;;
1793 sh4*) base_machine=sh machine=sh/sh4 ;;
1795 base_machine=sparc machine=sparc/sparc32 ;;
1796 sparcv8 | supersparc | hypersparc)
1797 base_machine=sparc machine=sparc/sparc32/sparcv8 ;;
1798 sparcv8plus | sparcv8plusa | sparcv9)
1799 base_machine=sparc machine=sparc/sparc32/sparcv9 ;;
1800 sparcv8plusb | sparcv9b)
1801 base_machine=sparc machine=sparc/sparc32/sparcv9b ;;
1802 sparc64 | ultrasparc)
1803 base_machine=sparc machine=sparc/sparc64 ;;
1804 sparc64b | ultrasparc3)
1805 base_machine=sparc machine=sparc/sparc64/sparcv9b ;;
1806 thumb*) base_machine=thumb machine=arm/thumb/$machine ;;
1807 *) base_machine=$machine ;;
1811 if test "$base_machine" = "i386"; then
1812 cat >>confdefs.h <<\_ACEOF
1813 #define USE_REGPARMS 1
1818 # Compute the list of sysdep directories for this configuration.
1819 # This can take a while to compute.
1820 sysdep_dir=$srcdir/sysdeps
1821 echo "$as_me:$LINENO: checking sysdep dirs" >&5
1822 echo $ECHO_N "checking sysdep dirs... $ECHO_C" >&6
1823 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
1824 os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
1828 base_os=mach/hurd ;;
1829 netbsd* | 386bsd* | freebsd* | bsdi*)
1830 base_os=unix/bsd/bsd4.4 ;;
1831 osf* | sunos* | ultrix* | newsos* | dynix* | *bsd*)
1833 sysv* | isc* | esix* | sco* | minix* | irix4* | linux*)
1834 base_os=unix/sysv ;;
1836 base_os=unix/sysv/irix6/$os ;;
1838 base_os=unix/sysv/sysv4 ;;
1840 base_os=unix/sysv/hpux/$os ;;
1842 base_os=unix/sysv/aix/aix4.3 ;;
1844 base_os=standalone ;;
1849 # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
1852 while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
1856 o=`echo $tail | sed 's/[0-9]*$//'`
1857 if test $o != $tail; then
1860 # For linux-gnu, try linux-gnu, then linux.
1861 o=`echo $tail | sed 's/-.*$//'`
1862 if test $o != $tail; then
1866 # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
1869 while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
1875 # For sparc/sparc32, try sparc/sparc32 and then sparc.
1878 while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
1880 # Prepend the machine's FPU directory unless --without-fp.
1881 if test "$with_fp" = yes; then
1882 mach="$mach /$1/fpu"
1884 mach="$mach /$1/nofpu"
1891 # Find what sysdep directories exist.
1893 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1894 for d in $add_ons_pfx ''; do
1895 for b in $base ''; do
1896 for m0 in $mach ''; do
1897 for v in /$vendor ''; do
1898 test "$v" = / && continue
1899 for o in /$ostry ''; do
1900 test "$o" = / && continue
1901 for m in $mach ''; do
1902 if test "$m0$b$v$o$m"; then
1903 try="${d}sysdeps$m0$b$v$o$m"
1904 test -n "$enable_debug_configure" &&
1905 echo "$0 DEBUG: try $try" >&2
1906 if test -d $srcdir/$try; then
1907 sysnames="$sysnames $try"
1908 { test -n "$o" || test -n "$b"; } && os_used=t
1909 { test -n "$m" || test -n "$m0"; } && machine_used=t
1920 if test -z "$os_used" && test "$os" != none; then
1921 { { echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5
1922 echo "$as_me: error: Operating system $os is not supported." >&2;}
1923 { (exit 1); exit 1; }; }
1925 if test -z "$machine_used" && test "$machine" != none; then
1926 { { echo "$as_me:$LINENO: error: The $machine is not supported." >&5
1927 echo "$as_me: error: The $machine is not supported." >&2;}
1928 { (exit 1); exit 1; }; }
1931 # We have now validated the configuration.
1934 # If using ELF, look for an `elf' subdirectory of each machine directory.
1935 # We prepend these rather than inserting them whereever the machine appears
1936 # because things specified by the machine's ELF ABI should override
1937 # OS-specific things, and should always be the same for any OS on the
1938 # machine (otherwise what's the point of an ABI?).
1939 if test "$elf" = yes; then
1941 for d in $add_ons_pfx ''; do
1943 if test -d $srcdir/${d}sysdeps$m/elf; then
1944 elf_dirs="$elf_dirs ${d}sysdeps$m/elf"
1948 sysnames="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames"
1952 # Expand the list of system names into a full list of directories
1953 # from each element's parent name and Implies file (if present).
1956 while test $# -gt 0; do
1960 case " $names " in *" $name "*)
1961 # Already in the list.
1965 # Report each name as we discover it, so there is no long pause in output.
1966 echo $ECHO_N "$name $ECHO_C" >&6
1968 name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
1972 *) xsrcdir=$srcdir/ ;;
1974 test -n "$enable_debug_configure" &&
1975 echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
1977 if test -f $xsrcdir$name/Implies; then
1978 # Collect more names from the `Implies' file (removing comments).
1979 implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/Implies`"
1981 for x in $implied_candidate; do
1983 if test -d $xsrcdir$name_base/$x; then
1984 implied="$implied $name_base/$x";
1987 for d in $add_ons_pfx ''; do
1988 try="${d}sysdeps/$x"
1991 *) try_srcdir=$srcdir/ ;;
1993 test -n "$enable_debug_configure" &&
1994 echo "DEBUG: $name implied $x try($d) {$try_srcdir}$try" >&2
1995 if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try;
1997 implied="$implied $try"
2001 if test $found = no; then
2002 { echo "$as_me:$LINENO: WARNING: $name/Implies specifies nonexistent $x" >&5
2003 echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;}
2010 # Add NAME to the list of names.
2011 names="$names $name"
2013 # Find the parent of NAME, using the empty string if it has none.
2014 parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
2016 # Add the names implied by NAME, and NAME's parent (if it has one), to
2017 # the list of names to be processed (the argument list). We prepend the
2018 # implied names to the list and append the parent. We want implied
2019 # directories to come before further directories inferred from the
2020 # configuration components; this ensures that for sysv4, unix/common
2021 # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
2023 sysnames="`echo $implied $* $parent`"
2024 test -n "$sysnames" && set $sysnames
2027 # Add the default directories.
2028 default_sysnames=sysdeps/generic
2029 if test "$elf" = yes; then
2030 default_sysnames="sysdeps/generic/elf $default_sysnames"
2032 sysnames="$names $default_sysnames"
2034 # The other names were emitted during the scan.
2035 echo "$as_me:$LINENO: result: $default_sysnames" >&5
2036 echo "${ECHO_T}$default_sysnames" >&6
2041 # Find a good install program. We prefer a C program (faster),
2042 # so one script is as good as another. But avoid the broken or
2043 # incompatible versions:
2044 # SysV /etc/install, /usr/sbin/install
2045 # SunOS /usr/etc/install
2046 # IRIX /sbin/install
2048 # AmigaOS /C/install, which installs bootblocks on floppy discs
2049 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2050 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2051 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2052 # ./install, which can be erroneously created by make from ./install.sh.
2053 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2054 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2055 if test -z "$INSTALL"; then
2056 if test "${ac_cv_path_install+set}" = set; then
2057 echo $ECHO_N "(cached) $ECHO_C" >&6
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063 test -z "$as_dir" && as_dir=.
2064 # Account for people who put trailing slashes in PATH elements.
2066 ./ | .// | /cC/* | \
2067 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2070 # OSF1 and SCO ODT 3.0 have their own names for install.
2071 # Don't use installbsd from OSF since it installs stuff as root
2073 for ac_prog in ginstall scoinst install; do
2074 for ac_exec_ext in '' $ac_executable_extensions; do
2075 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2076 if test $ac_prog = install &&
2077 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2078 # AIX install. It has an incompatible calling convention.
2080 elif test $ac_prog = install &&
2081 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2082 # program-specific install script used by HP pwplus--don't use.
2085 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2097 if test "${ac_cv_path_install+set}" = set; then
2098 INSTALL=$ac_cv_path_install
2100 # As a last resort, use the slow shell script. We don't cache a
2101 # path for INSTALL within a source directory, because that will
2102 # break other packages using the cache if that directory is
2103 # removed, or if the path is relative.
2104 INSTALL=$ac_install_sh
2107 echo "$as_me:$LINENO: result: $INSTALL" >&5
2108 echo "${ECHO_T}$INSTALL" >&6
2110 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2111 # It thinks the first close brace ends the variable substitution.
2112 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2114 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2116 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2118 if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
2119 # The makefiles need to use a different form to find it in $srcdir.
2120 INSTALL='\$(..)./scripts/install-sh -c'
2122 echo "$as_me:$LINENO: checking whether ln -s works" >&5
2123 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2125 if test "$LN_S" = "ln -s"; then
2126 echo "$as_me:$LINENO: result: yes" >&5
2127 echo "${ECHO_T}yes" >&6
2129 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2130 echo "${ECHO_T}no, using $LN_S" >&6
2134 # We need the physical current working directory. We cannot use the
2135 # "pwd -P" shell builtin since that's not portable. Instead we try to
2136 # find a pwd binary. Note that assigning to the PWD environment
2137 # variable might have some interesting side effects, so we don't do
2139 # Extract the first word of "pwd", so it can be a program name with args.
2140 set dummy pwd; ac_word=$2
2141 echo "$as_me:$LINENO: checking for $ac_word" >&5
2142 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2143 if test "${ac_cv_path_PWD_P+set}" = set; then
2144 echo $ECHO_N "(cached) $ECHO_C" >&6
2148 ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path.
2151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2155 test -z "$as_dir" && as_dir=.
2156 for ac_exec_ext in '' $ac_executable_extensions; do
2157 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2158 ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext"
2159 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2165 test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no"
2169 PWD_P=$ac_cv_path_PWD_P
2171 if test -n "$PWD_P"; then
2172 echo "$as_me:$LINENO: result: $PWD_P" >&5
2173 echo "${ECHO_T}$PWD_P" >&6
2175 echo "$as_me:$LINENO: result: no" >&5
2176 echo "${ECHO_T}no" >&6
2179 if test "$PWD_P" = no; then
2180 { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5
2181 echo "$as_me: error: *** A pwd binary could not be found." >&2;}
2182 { (exit 1); exit 1; }; }
2185 # These programs are version sensitive.
2187 for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc
2189 # Extract the first word of "$ac_prog", so it can be a program name with args.
2190 set dummy $ac_prog; ac_word=$2
2191 echo "$as_me:$LINENO: checking for $ac_word" >&5
2192 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2193 if test "${ac_cv_prog_CC+set}" = set; then
2194 echo $ECHO_N "(cached) $ECHO_C" >&6
2196 if test -n "$CC"; then
2197 ac_cv_prog_CC="$CC" # Let the user override the test.
2199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2203 test -z "$as_dir" && as_dir=.
2204 for ac_exec_ext in '' $ac_executable_extensions; do
2205 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2206 ac_cv_prog_CC="$ac_prog"
2207 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2216 if test -n "$CC"; then
2217 echo "$as_me:$LINENO: result: $CC" >&5
2218 echo "${ECHO_T}$CC" >&6
2220 echo "$as_me:$LINENO: result: no" >&5
2221 echo "${ECHO_T}no" >&6
2224 test -n "$CC" && break
2227 if test -z "$CC"; then
2230 # Found it, now check the version.
2231 echo "$as_me:$LINENO: checking version of $CC" >&5
2232 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
2233 ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
2234 case $ac_prog_version in
2235 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
2237 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
2238 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
2241 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
2242 echo "${ECHO_T}$ac_prog_version" >&6
2244 if test $ac_verc_fail = yes; then
2245 critic_missing="$critic_missing gcc"
2248 for ac_prog in gnumake gmake make
2250 # Extract the first word of "$ac_prog", so it can be a program name with args.
2251 set dummy $ac_prog; ac_word=$2
2252 echo "$as_me:$LINENO: checking for $ac_word" >&5
2253 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2254 if test "${ac_cv_prog_MAKE+set}" = set; then
2255 echo $ECHO_N "(cached) $ECHO_C" >&6
2257 if test -n "$MAKE"; then
2258 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
2260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2264 test -z "$as_dir" && as_dir=.
2265 for ac_exec_ext in '' $ac_executable_extensions; do
2266 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2267 ac_cv_prog_MAKE="$ac_prog"
2268 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2276 MAKE=$ac_cv_prog_MAKE
2277 if test -n "$MAKE"; then
2278 echo "$as_me:$LINENO: result: $MAKE" >&5
2279 echo "${ECHO_T}$MAKE" >&6
2281 echo "$as_me:$LINENO: result: no" >&5
2282 echo "${ECHO_T}no" >&6
2285 test -n "$MAKE" && break
2288 if test -z "$MAKE"; then
2291 # Found it, now check the version.
2292 echo "$as_me:$LINENO: checking version of $MAKE" >&5
2293 echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6
2294 ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
2295 case $ac_prog_version in
2296 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
2298 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
2299 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
2302 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
2303 echo "${ECHO_T}$ac_prog_version" >&6
2305 if test $ac_verc_fail = yes; then
2306 critic_missing="$critic_missing make"
2311 if test -n "$critic_missing"; then
2312 { { echo "$as_me:$LINENO: error:
2313 *** These critical programs are missing or too old:$critic_missing
2314 *** Check the INSTALL file for required versions." >&5
2315 echo "$as_me: error:
2316 *** These critical programs are missing or too old:$critic_missing
2317 *** Check the INSTALL file for required versions." >&2;}
2318 { (exit 1); exit 1; }; }
2322 for ac_prog in gnumsgfmt gmsgfmt msgfmt
2324 # Extract the first word of "$ac_prog", so it can be a program name with args.
2325 set dummy $ac_prog; ac_word=$2
2326 echo "$as_me:$LINENO: checking for $ac_word" >&5
2327 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2328 if test "${ac_cv_prog_MSGFMT+set}" = set; then
2329 echo $ECHO_N "(cached) $ECHO_C" >&6
2331 if test -n "$MSGFMT"; then
2332 ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
2334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338 test -z "$as_dir" && as_dir=.
2339 for ac_exec_ext in '' $ac_executable_extensions; do
2340 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2341 ac_cv_prog_MSGFMT="$ac_prog"
2342 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2350 MSGFMT=$ac_cv_prog_MSGFMT
2351 if test -n "$MSGFMT"; then
2352 echo "$as_me:$LINENO: result: $MSGFMT" >&5
2353 echo "${ECHO_T}$MSGFMT" >&6
2355 echo "$as_me:$LINENO: result: no" >&5
2356 echo "${ECHO_T}no" >&6
2359 test -n "$MSGFMT" && break
2362 if test -z "$MSGFMT"; then
2365 # Found it, now check the version.
2366 echo "$as_me:$LINENO: checking version of $MSGFMT" >&5
2367 echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6
2368 ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
2369 case $ac_prog_version in
2370 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
2371 0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*)
2372 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
2373 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
2376 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
2377 echo "${ECHO_T}$ac_prog_version" >&6
2379 if test $ac_verc_fail = yes; then
2380 MSGFMT=: aux_missing="$aux_missing msgfmt"
2383 for ac_prog in makeinfo
2385 # Extract the first word of "$ac_prog", so it can be a program name with args.
2386 set dummy $ac_prog; ac_word=$2
2387 echo "$as_me:$LINENO: checking for $ac_word" >&5
2388 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2389 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
2390 echo $ECHO_N "(cached) $ECHO_C" >&6
2392 if test -n "$MAKEINFO"; then
2393 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
2395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399 test -z "$as_dir" && as_dir=.
2400 for ac_exec_ext in '' $ac_executable_extensions; do
2401 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2402 ac_cv_prog_MAKEINFO="$ac_prog"
2403 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2411 MAKEINFO=$ac_cv_prog_MAKEINFO
2412 if test -n "$MAKEINFO"; then
2413 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
2414 echo "${ECHO_T}$MAKEINFO" >&6
2416 echo "$as_me:$LINENO: result: no" >&5
2417 echo "${ECHO_T}no" >&6
2420 test -n "$MAKEINFO" && break
2423 if test -z "$MAKEINFO"; then
2426 # Found it, now check the version.
2427 echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5
2428 echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6
2429 ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
2430 case $ac_prog_version in
2431 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
2433 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
2434 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
2437 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
2438 echo "${ECHO_T}$ac_prog_version" >&6
2440 if test $ac_verc_fail = yes; then
2441 MAKEINFO=: aux_missing="$aux_missing makeinfo"
2446 # Extract the first word of "$ac_prog", so it can be a program name with args.
2447 set dummy $ac_prog; 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_SED+set}" = set; then
2451 echo $ECHO_N "(cached) $ECHO_C" >&6
2453 if test -n "$SED"; then
2454 ac_cv_prog_SED="$SED" # Let the user override the test.
2456 as_save_IFS=$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_SED="$ac_prog"
2464 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2473 if test -n "$SED"; then
2474 echo "$as_me:$LINENO: result: $SED" >&5
2475 echo "${ECHO_T}$SED" >&6
2477 echo "$as_me:$LINENO: result: no" >&5
2478 echo "${ECHO_T}no" >&6
2481 test -n "$SED" && break
2484 if test -z "$SED"; then
2487 # Found it, now check the version.
2488 echo "$as_me:$LINENO: checking version of $SED" >&5
2489 echo $ECHO_N "checking version of $SED... $ECHO_C" >&6
2490 ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'`
2491 case $ac_prog_version in
2492 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
2493 3.0[2-9]*|3.[1-9]*|[4-9]*)
2494 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
2495 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
2498 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
2499 echo "${ECHO_T}$ac_prog_version" >&6
2501 if test $ac_verc_fail = yes; then
2502 SED=: aux_missing="$aux_missing sed"
2506 for ac_prog in autoconf
2508 # Extract the first word of "$ac_prog", so it can be a program name with args.
2509 set dummy $ac_prog; ac_word=$2
2510 echo "$as_me:$LINENO: checking for $ac_word" >&5
2511 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2512 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2513 echo $ECHO_N "(cached) $ECHO_C" >&6
2515 if test -n "$AUTOCONF"; then
2516 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2522 test -z "$as_dir" && as_dir=.
2523 for ac_exec_ext in '' $ac_executable_extensions; do
2524 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2525 ac_cv_prog_AUTOCONF="$ac_prog"
2526 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2534 AUTOCONF=$ac_cv_prog_AUTOCONF
2535 if test -n "$AUTOCONF"; then
2536 echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2537 echo "${ECHO_T}$AUTOCONF" >&6
2539 echo "$as_me:$LINENO: result: no" >&5
2540 echo "${ECHO_T}no" >&6
2543 test -n "$AUTOCONF" && break
2545 test -n "$AUTOCONF" || AUTOCONF="no"
2547 case "x$AUTOCONF" in
2548 xno|x|x:) AUTOCONF=no ;;
2550 echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5
2551 echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6
2552 if test "${libc_cv_autoconf_works+set}" = set; then
2553 echo $ECHO_N "(cached) $ECHO_C" >&6
2555 if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then
2556 libc_cv_autoconf_works=yes
2558 libc_cv_autoconf_works=no
2561 echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5
2562 echo "${ECHO_T}$libc_cv_autoconf_works" >&6
2563 test $libc_cv_autoconf_works = yes || AUTOCONF=no
2566 test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf"
2569 ac_cpp='$CPP $CPPFLAGS'
2570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2573 if test -n "$ac_tool_prefix"; then
2574 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2575 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2576 echo "$as_me:$LINENO: checking for $ac_word" >&5
2577 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2578 if test "${ac_cv_prog_CC+set}" = set; then
2579 echo $ECHO_N "(cached) $ECHO_C" >&6
2581 if test -n "$CC"; then
2582 ac_cv_prog_CC="$CC" # Let the user override the test.
2584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2588 test -z "$as_dir" && as_dir=.
2589 for ac_exec_ext in '' $ac_executable_extensions; do
2590 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2591 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2592 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2601 if test -n "$CC"; then
2602 echo "$as_me:$LINENO: result: $CC" >&5
2603 echo "${ECHO_T}$CC" >&6
2605 echo "$as_me:$LINENO: result: no" >&5
2606 echo "${ECHO_T}no" >&6
2610 if test -z "$ac_cv_prog_CC"; then
2612 # Extract the first word of "gcc", so it can be a program name with args.
2613 set dummy gcc; ac_word=$2
2614 echo "$as_me:$LINENO: checking for $ac_word" >&5
2615 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2616 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2617 echo $ECHO_N "(cached) $ECHO_C" >&6
2619 if test -n "$ac_ct_CC"; then
2620 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2626 test -z "$as_dir" && as_dir=.
2627 for ac_exec_ext in '' $ac_executable_extensions; do
2628 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2629 ac_cv_prog_ac_ct_CC="gcc"
2630 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2638 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2639 if test -n "$ac_ct_CC"; then
2640 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2641 echo "${ECHO_T}$ac_ct_CC" >&6
2643 echo "$as_me:$LINENO: result: no" >&5
2644 echo "${ECHO_T}no" >&6
2652 if test -z "$CC"; then
2653 if test -n "$ac_tool_prefix"; then
2654 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2655 set dummy ${ac_tool_prefix}cc; ac_word=$2
2656 echo "$as_me:$LINENO: checking for $ac_word" >&5
2657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2658 if test "${ac_cv_prog_CC+set}" = set; then
2659 echo $ECHO_N "(cached) $ECHO_C" >&6
2661 if test -n "$CC"; then
2662 ac_cv_prog_CC="$CC" # Let the user override the test.
2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2668 test -z "$as_dir" && as_dir=.
2669 for ac_exec_ext in '' $ac_executable_extensions; do
2670 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2671 ac_cv_prog_CC="${ac_tool_prefix}cc"
2672 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2681 if test -n "$CC"; then
2682 echo "$as_me:$LINENO: result: $CC" >&5
2683 echo "${ECHO_T}$CC" >&6
2685 echo "$as_me:$LINENO: result: no" >&5
2686 echo "${ECHO_T}no" >&6
2690 if test -z "$ac_cv_prog_CC"; then
2692 # Extract the first word of "cc", so it can be a program name with args.
2693 set dummy cc; ac_word=$2
2694 echo "$as_me:$LINENO: checking for $ac_word" >&5
2695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2696 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2697 echo $ECHO_N "(cached) $ECHO_C" >&6
2699 if test -n "$ac_ct_CC"; then
2700 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 test -z "$as_dir" && as_dir=.
2707 for ac_exec_ext in '' $ac_executable_extensions; do
2708 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2709 ac_cv_prog_ac_ct_CC="cc"
2710 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2718 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2719 if test -n "$ac_ct_CC"; then
2720 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2721 echo "${ECHO_T}$ac_ct_CC" >&6
2723 echo "$as_me:$LINENO: result: no" >&5
2724 echo "${ECHO_T}no" >&6
2733 if test -z "$CC"; then
2734 # Extract the first word of "cc", so it can be a program name with args.
2735 set dummy cc; ac_word=$2
2736 echo "$as_me:$LINENO: checking for $ac_word" >&5
2737 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2738 if test "${ac_cv_prog_CC+set}" = set; then
2739 echo $ECHO_N "(cached) $ECHO_C" >&6
2741 if test -n "$CC"; then
2742 ac_cv_prog_CC="$CC" # Let the user override the test.
2745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2749 test -z "$as_dir" && as_dir=.
2750 for ac_exec_ext in '' $ac_executable_extensions; do
2751 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2752 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2753 ac_prog_rejected=yes
2757 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2763 if test $ac_prog_rejected = yes; then
2764 # We found a bogon in the path, so make sure we never use it.
2765 set dummy $ac_cv_prog_CC
2767 if test $# != 0; then
2768 # We chose a different compiler from the bogus one.
2769 # However, it has the same basename, so the bogon will be chosen
2770 # first if we set CC to just the basename; use the full file name.
2772 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2778 if test -n "$CC"; then
2779 echo "$as_me:$LINENO: result: $CC" >&5
2780 echo "${ECHO_T}$CC" >&6
2782 echo "$as_me:$LINENO: result: no" >&5
2783 echo "${ECHO_T}no" >&6
2787 if test -z "$CC"; then
2788 if test -n "$ac_tool_prefix"; then
2791 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2792 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2793 echo "$as_me:$LINENO: checking for $ac_word" >&5
2794 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2795 if test "${ac_cv_prog_CC+set}" = set; then
2796 echo $ECHO_N "(cached) $ECHO_C" >&6
2798 if test -n "$CC"; then
2799 ac_cv_prog_CC="$CC" # Let the user override the test.
2801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805 test -z "$as_dir" && as_dir=.
2806 for ac_exec_ext in '' $ac_executable_extensions; do
2807 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2808 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2809 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2818 if test -n "$CC"; then
2819 echo "$as_me:$LINENO: result: $CC" >&5
2820 echo "${ECHO_T}$CC" >&6
2822 echo "$as_me:$LINENO: result: no" >&5
2823 echo "${ECHO_T}no" >&6
2826 test -n "$CC" && break
2829 if test -z "$CC"; then
2833 # Extract the first word of "$ac_prog", so it can be a program name with args.
2834 set dummy $ac_prog; ac_word=$2
2835 echo "$as_me:$LINENO: checking for $ac_word" >&5
2836 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2837 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2838 echo $ECHO_N "(cached) $ECHO_C" >&6
2840 if test -n "$ac_ct_CC"; then
2841 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 test -z "$as_dir" && as_dir=.
2848 for ac_exec_ext in '' $ac_executable_extensions; do
2849 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2850 ac_cv_prog_ac_ct_CC="$ac_prog"
2851 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2859 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2860 if test -n "$ac_ct_CC"; then
2861 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2862 echo "${ECHO_T}$ac_ct_CC" >&6
2864 echo "$as_me:$LINENO: result: no" >&5
2865 echo "${ECHO_T}no" >&6
2868 test -n "$ac_ct_CC" && break
2877 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
2878 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
2879 { (exit 1); exit 1; }; }
2881 # Provide some information about the compiler.
2882 echo "$as_me:$LINENO:" \
2883 "checking for C compiler version" >&5
2884 ac_compiler=`set X $ac_compile; echo $2`
2885 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2886 (eval $ac_compiler --version </dev/null >&5) 2>&5
2888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2889 (exit $ac_status); }
2890 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2891 (eval $ac_compiler -v </dev/null >&5) 2>&5
2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894 (exit $ac_status); }
2895 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2896 (eval $ac_compiler -V </dev/null >&5) 2>&5
2898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899 (exit $ac_status); }
2902 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2903 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2904 if test "${ac_cv_objext+set}" = set; then
2905 echo $ECHO_N "(cached) $ECHO_C" >&6
2907 cat >conftest.$ac_ext <<_ACEOF
2908 #line $LINENO "configure"
2909 #include "confdefs.h"
2919 rm -f conftest.o conftest.obj
2920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2921 (eval $ac_compile) 2>&5
2923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924 (exit $ac_status); }; then
2925 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2927 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2928 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2933 echo "$as_me: failed program was:" >&5
2934 cat conftest.$ac_ext >&5
2935 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
2936 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
2937 { (exit 1); exit 1; }; }
2940 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2942 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2943 echo "${ECHO_T}$ac_cv_objext" >&6
2944 OBJEXT=$ac_cv_objext
2946 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2947 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2948 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2949 echo $ECHO_N "(cached) $ECHO_C" >&6
2951 cat >conftest.$ac_ext <<_ACEOF
2952 #line $LINENO "configure"
2953 #include "confdefs.h"
2966 rm -f conftest.$ac_objext
2967 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2968 (eval $ac_compile) 2>&5
2970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971 (exit $ac_status); } &&
2972 { ac_try='test -s conftest.$ac_objext'
2973 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977 (exit $ac_status); }; }; then
2980 echo "$as_me: failed program was:" >&5
2981 cat conftest.$ac_ext >&5
2984 rm -f conftest.$ac_objext conftest.$ac_ext
2985 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2988 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2989 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2990 GCC=`test $ac_compiler_gnu = yes && echo yes`
2991 ac_test_CFLAGS=${CFLAGS+set}
2992 ac_save_CFLAGS=$CFLAGS
2994 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2995 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2996 if test "${ac_cv_prog_cc_g+set}" = set; then
2997 echo $ECHO_N "(cached) $ECHO_C" >&6
2999 cat >conftest.$ac_ext <<_ACEOF
3000 #line $LINENO "configure"
3001 #include "confdefs.h"
3011 rm -f conftest.$ac_objext
3012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3013 (eval $ac_compile) 2>&5
3015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016 (exit $ac_status); } &&
3017 { ac_try='test -s conftest.$ac_objext'
3018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022 (exit $ac_status); }; }; then
3025 echo "$as_me: failed program was:" >&5
3026 cat conftest.$ac_ext >&5
3029 rm -f conftest.$ac_objext conftest.$ac_ext
3031 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3032 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3033 if test "$ac_test_CFLAGS" = set; then
3034 CFLAGS=$ac_save_CFLAGS
3035 elif test $ac_cv_prog_cc_g = yes; then
3036 if test "$GCC" = yes; then
3042 if test "$GCC" = yes; then
3048 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3049 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3050 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3051 echo $ECHO_N "(cached) $ECHO_C" >&6
3053 ac_cv_prog_cc_stdc=no
3055 cat >conftest.$ac_ext <<_ACEOF
3056 #line $LINENO "configure"
3057 #include "confdefs.h"
3060 #include <sys/types.h>
3061 #include <sys/stat.h>
3062 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3063 struct buf { int x; };
3064 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3065 static char *e (p, i)
3071 static char *f (char * (*g) (char **, int), char **p, ...)
3076 s = g (p, va_arg (v,int));
3080 int test (int i, double x);
3081 struct s1 {int (*f) (int a);};
3082 struct s2 {int (*f) (double a);};
3083 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3089 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3094 # Don't try gcc -ansi; that turns off useful extensions and
3095 # breaks some systems' header files.
3096 # AIX -qlanglvl=ansi
3097 # Ultrix and OSF/1 -std1
3098 # HP-UX 10.20 and later -Ae
3099 # HP-UX older versions -Aa -D_HPUX_SOURCE
3100 # SVR4 -Xc -D__EXTENSIONS__
3101 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3103 CC="$ac_save_CC $ac_arg"
3104 rm -f conftest.$ac_objext
3105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3106 (eval $ac_compile) 2>&5
3108 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3109 (exit $ac_status); } &&
3110 { ac_try='test -s conftest.$ac_objext'
3111 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3115 (exit $ac_status); }; }; then
3116 ac_cv_prog_cc_stdc=$ac_arg
3119 echo "$as_me: failed program was:" >&5
3120 cat conftest.$ac_ext >&5
3122 rm -f conftest.$ac_objext
3124 rm -f conftest.$ac_ext conftest.$ac_objext
3129 case "x$ac_cv_prog_cc_stdc" in
3131 echo "$as_me:$LINENO: result: none needed" >&5
3132 echo "${ECHO_T}none needed" >&6 ;;
3134 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3135 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3136 CC="$CC $ac_cv_prog_cc_stdc" ;;
3139 # Some people use a C++ compiler to compile C. Since we use `exit',
3140 # in C++ we need to declare it. In case someone uses the same compiler
3141 # for both compiling C and C++ we need to have the C++ compiler decide
3142 # the declaration of exit, since it's the most demanding environment.
3143 cat >conftest.$ac_ext <<_ACEOF
3148 rm -f conftest.$ac_objext
3149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3150 (eval $ac_compile) 2>&5
3152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153 (exit $ac_status); } &&
3154 { ac_try='test -s conftest.$ac_objext'
3155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3159 (exit $ac_status); }; }; then
3160 for ac_declaration in \
3162 '#include <stdlib.h>' \
3163 'extern "C" void std::exit (int) throw (); using std::exit;' \
3164 'extern "C" void std::exit (int); using std::exit;' \
3165 'extern "C" void exit (int) throw ();' \
3166 'extern "C" void exit (int);' \
3169 cat >conftest.$ac_ext <<_ACEOF
3170 #line $LINENO "configure"
3171 #include "confdefs.h"
3182 rm -f conftest.$ac_objext
3183 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3184 (eval $ac_compile) 2>&5
3186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3187 (exit $ac_status); } &&
3188 { ac_try='test -s conftest.$ac_objext'
3189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193 (exit $ac_status); }; }; then
3196 echo "$as_me: failed program was:" >&5
3197 cat conftest.$ac_ext >&5
3200 rm -f conftest.$ac_objext conftest.$ac_ext
3201 cat >conftest.$ac_ext <<_ACEOF
3202 #line $LINENO "configure"
3203 #include "confdefs.h"
3213 rm -f conftest.$ac_objext
3214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3215 (eval $ac_compile) 2>&5
3217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3218 (exit $ac_status); } &&
3219 { ac_try='test -s conftest.$ac_objext'
3220 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3224 (exit $ac_status); }; }; then
3227 echo "$as_me: failed program was:" >&5
3228 cat conftest.$ac_ext >&5
3230 rm -f conftest.$ac_objext conftest.$ac_ext
3233 if test -n "$ac_declaration"; then
3234 echo '#ifdef __cplusplus' >>confdefs.h
3235 echo $ac_declaration >>confdefs.h
3236 echo '#endif' >>confdefs.h
3240 echo "$as_me: failed program was:" >&5
3241 cat conftest.$ac_ext >&5
3243 rm -f conftest.$ac_objext conftest.$ac_ext
3245 ac_cpp='$CPP $CPPFLAGS'
3246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3248 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3250 if test $host != $build; then
3251 for ac_prog in gcc cc
3253 # Extract the first word of "$ac_prog", so it can be a program name with args.
3254 set dummy $ac_prog; ac_word=$2
3255 echo "$as_me:$LINENO: checking for $ac_word" >&5
3256 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3257 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3258 echo $ECHO_N "(cached) $ECHO_C" >&6
3260 if test -n "$BUILD_CC"; then
3261 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3267 test -z "$as_dir" && as_dir=.
3268 for ac_exec_ext in '' $ac_executable_extensions; do
3269 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3270 ac_cv_prog_BUILD_CC="$ac_prog"
3271 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3279 BUILD_CC=$ac_cv_prog_BUILD_CC
3280 if test -n "$BUILD_CC"; then
3281 echo "$as_me:$LINENO: result: $BUILD_CC" >&5
3282 echo "${ECHO_T}$BUILD_CC" >&6
3284 echo "$as_me:$LINENO: result: no" >&5
3285 echo "${ECHO_T}no" >&6
3288 test -n "$BUILD_CC" && break
3294 ac_cpp='$CPP $CPPFLAGS'
3295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3298 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3299 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3300 # On Suns, sometimes $CPP names a directory.
3301 if test -n "$CPP" && test -d "$CPP"; then
3304 if test -z "$CPP"; then
3305 if test "${ac_cv_prog_CPP+set}" = set; then
3306 echo $ECHO_N "(cached) $ECHO_C" >&6
3308 # Double quotes because CPP needs to be expanded
3309 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3312 for ac_c_preproc_warn_flag in '' yes
3314 # Use a header file that comes with gcc, so configuring glibc
3315 # with a fresh cross-compiler works.
3316 # On the NeXT, cc -E runs the code through the compiler's parser,
3317 # not just through cpp. "Syntax error" is here to catch this case.
3318 cat >conftest.$ac_ext <<_ACEOF
3319 #line $LINENO "configure"
3320 #include "confdefs.h"
3324 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3325 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3327 grep -v '^ *+' conftest.er1 >conftest.err
3329 cat conftest.err >&5
3330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331 (exit $ac_status); } >/dev/null; then
3332 if test -s conftest.err; then
3333 ac_cpp_err=$ac_c_preproc_warn_flag
3340 if test -z "$ac_cpp_err"; then
3343 echo "$as_me: failed program was:" >&5
3344 cat conftest.$ac_ext >&5
3345 # Broken: fails on valid input.
3348 rm -f conftest.err conftest.$ac_ext
3350 # OK, works on sane cases. Now check whether non-existent headers
3351 # can be detected and how.
3352 cat >conftest.$ac_ext <<_ACEOF
3353 #line $LINENO "configure"
3354 #include "confdefs.h"
3355 #include <ac_nonexistent.h>
3357 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3358 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3360 grep -v '^ *+' conftest.er1 >conftest.err
3362 cat conftest.err >&5
3363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3364 (exit $ac_status); } >/dev/null; then
3365 if test -s conftest.err; then
3366 ac_cpp_err=$ac_c_preproc_warn_flag
3373 if test -z "$ac_cpp_err"; then
3374 # Broken: success on invalid input.
3377 echo "$as_me: failed program was:" >&5
3378 cat conftest.$ac_ext >&5
3379 # Passes both tests.
3383 rm -f conftest.err conftest.$ac_ext
3386 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3387 rm -f conftest.err conftest.$ac_ext
3388 if $ac_preproc_ok; then
3400 echo "$as_me:$LINENO: result: $CPP" >&5
3401 echo "${ECHO_T}$CPP" >&6
3403 for ac_c_preproc_warn_flag in '' yes
3405 # Use a header file that comes with gcc, so configuring glibc
3406 # with a fresh cross-compiler works.
3407 # On the NeXT, cc -E runs the code through the compiler's parser,
3408 # not just through cpp. "Syntax error" is here to catch this case.
3409 cat >conftest.$ac_ext <<_ACEOF
3410 #line $LINENO "configure"
3411 #include "confdefs.h"
3415 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3416 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3418 grep -v '^ *+' conftest.er1 >conftest.err
3420 cat conftest.err >&5
3421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3422 (exit $ac_status); } >/dev/null; then
3423 if test -s conftest.err; then
3424 ac_cpp_err=$ac_c_preproc_warn_flag
3431 if test -z "$ac_cpp_err"; then
3434 echo "$as_me: failed program was:" >&5
3435 cat conftest.$ac_ext >&5
3436 # Broken: fails on valid input.
3439 rm -f conftest.err conftest.$ac_ext
3441 # OK, works on sane cases. Now check whether non-existent headers
3442 # can be detected and how.
3443 cat >conftest.$ac_ext <<_ACEOF
3444 #line $LINENO "configure"
3445 #include "confdefs.h"
3446 #include <ac_nonexistent.h>
3448 if { (eval echo "$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
3464 if test -z "$ac_cpp_err"; then
3465 # Broken: success on invalid input.
3468 echo "$as_me: failed program was:" >&5
3469 cat conftest.$ac_ext >&5
3470 # Passes both tests.
3474 rm -f conftest.err conftest.$ac_ext
3477 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3478 rm -f conftest.err conftest.$ac_ext
3479 if $ac_preproc_ok; then
3482 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
3483 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
3484 { (exit 1); exit 1; }; }
3488 ac_cpp='$CPP $CPPFLAGS'
3489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3493 # Was a --with-binutils option given?
3494 if test -n "$path_binutils"; then
3495 # Make absolute; ensure a single trailing slash.
3496 path_binutils=`(cd $path_binutils; pwd) | sed 's%/*$%/%'`
3497 CC="$CC -B$path_binutils"
3499 AS=`$CC -print-prog-name=as`
3500 LD=`$CC -print-prog-name=ld`
3501 AR=`$CC -print-prog-name=ar`
3503 OBJDUMP=`$CC -print-prog-name=objdump`
3506 # ranlib has to be treated a bit differently since it might not exist at all.
3507 ac_ranlib=`$CC -print-prog-name=ranlib`
3508 if test "x$ac_ranlib" = xranlib; then
3509 # This extra check has to happen since gcc simply echos the parameter in
3510 # case it cannot find the value in its own directories.
3511 if test -n "$ac_tool_prefix"; then
3512 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3513 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3514 echo "$as_me:$LINENO: checking for $ac_word" >&5
3515 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3516 if test "${ac_cv_prog_RANLIB+set}" = set; then
3517 echo $ECHO_N "(cached) $ECHO_C" >&6
3519 if test -n "$RANLIB"; then
3520 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3526 test -z "$as_dir" && as_dir=.
3527 for ac_exec_ext in '' $ac_executable_extensions; do
3528 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3529 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3530 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3538 RANLIB=$ac_cv_prog_RANLIB
3539 if test -n "$RANLIB"; then
3540 echo "$as_me:$LINENO: result: $RANLIB" >&5
3541 echo "${ECHO_T}$RANLIB" >&6
3543 echo "$as_me:$LINENO: result: no" >&5
3544 echo "${ECHO_T}no" >&6
3548 if test -z "$ac_cv_prog_RANLIB"; then
3549 ac_ct_RANLIB=$RANLIB
3550 # Extract the first word of "ranlib", so it can be a program name with args.
3551 set dummy ranlib; ac_word=$2
3552 echo "$as_me:$LINENO: checking for $ac_word" >&5
3553 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3554 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3555 echo $ECHO_N "(cached) $ECHO_C" >&6
3557 if test -n "$ac_ct_RANLIB"; then
3558 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3564 test -z "$as_dir" && as_dir=.
3565 for ac_exec_ext in '' $ac_executable_extensions; do
3566 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3567 ac_cv_prog_ac_ct_RANLIB="ranlib"
3568 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3574 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3577 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3578 if test -n "$ac_ct_RANLIB"; then
3579 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3580 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3582 echo "$as_me:$LINENO: result: no" >&5
3583 echo "${ECHO_T}no" >&6
3586 RANLIB=$ac_ct_RANLIB
3588 RANLIB="$ac_cv_prog_RANLIB"
3596 # Determine whether we are using GNU binutils.
3597 echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5
3598 echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6
3599 if test "${libc_cv_prog_as_gnu+set}" = set; then
3600 echo $ECHO_N "(cached) $ECHO_C" >&6
3602 # Most GNU programs take a -v and spit out some text including
3603 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
3604 if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
3605 libc_cv_prog_as_gnu=yes
3607 libc_cv_prog_as_gnu=no
3611 echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5
3612 echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6
3614 gnu_as=$libc_cv_prog_as_gnu
3616 echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5
3617 echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6
3618 if test "${libc_cv_prog_ld_gnu+set}" = set; then
3619 echo $ECHO_N "(cached) $ECHO_C" >&6
3621 # Most GNU programs take a -v and spit out some text including
3622 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
3623 if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
3624 libc_cv_prog_ld_gnu=yes
3626 libc_cv_prog_ld_gnu=no
3630 echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5
3631 echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6
3632 gnu_ld=$libc_cv_prog_ld_gnu
3635 # Accept binutils 2.13 or newer.
3638 # Extract the first word of "$ac_prog", so it can be a program name with args.
3639 set dummy $ac_prog; ac_word=$2
3640 echo "$as_me:$LINENO: checking for $ac_word" >&5
3641 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3642 if test "${ac_cv_prog_AS+set}" = set; then
3643 echo $ECHO_N "(cached) $ECHO_C" >&6
3645 if test -n "$AS"; then
3646 ac_cv_prog_AS="$AS" # Let the user override the test.
3648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3652 test -z "$as_dir" && as_dir=.
3653 for ac_exec_ext in '' $ac_executable_extensions; do
3654 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3655 ac_cv_prog_AS="$ac_prog"
3656 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3665 if test -n "$AS"; then
3666 echo "$as_me:$LINENO: result: $AS" >&5
3667 echo "${ECHO_T}$AS" >&6
3669 echo "$as_me:$LINENO: result: no" >&5
3670 echo "${ECHO_T}no" >&6
3673 test -n "$AS" && break
3676 if test -z "$AS"; then
3679 # Found it, now check the version.
3680 echo "$as_me:$LINENO: checking version of $AS" >&5
3681 echo $ECHO_N "checking version of $AS... $ECHO_C" >&6
3682 ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
3683 case $ac_prog_version in
3684 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
3686 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
3687 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
3690 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
3691 echo "${ECHO_T}$ac_prog_version" >&6
3693 if test $ac_verc_fail = yes; then
3694 AS=: critic_missing=t
3699 # Extract the first word of "$ac_prog", so it can be a program name with args.
3700 set dummy $ac_prog; ac_word=$2
3701 echo "$as_me:$LINENO: checking for $ac_word" >&5
3702 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3703 if test "${ac_cv_prog_LD+set}" = set; then
3704 echo $ECHO_N "(cached) $ECHO_C" >&6
3706 if test -n "$LD"; then
3707 ac_cv_prog_LD="$LD" # Let the user override the test.
3709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3713 test -z "$as_dir" && as_dir=.
3714 for ac_exec_ext in '' $ac_executable_extensions; do
3715 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3716 ac_cv_prog_LD="$ac_prog"
3717 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3726 if test -n "$LD"; then
3727 echo "$as_me:$LINENO: result: $LD" >&5
3728 echo "${ECHO_T}$LD" >&6
3730 echo "$as_me:$LINENO: result: no" >&5
3731 echo "${ECHO_T}no" >&6
3734 test -n "$LD" && break
3737 if test -z "$LD"; then
3740 # Found it, now check the version.
3741 echo "$as_me:$LINENO: checking version of $LD" >&5
3742 echo $ECHO_N "checking version of $LD... $ECHO_C" >&6
3743 ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
3744 case $ac_prog_version in
3745 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
3747 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
3748 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
3751 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
3752 echo "${ECHO_T}$ac_prog_version" >&6
3754 if test $ac_verc_fail = yes; then
3755 LD=: critic_missing=t
3759 test -n "$aux_missing" && { echo "$as_me:$LINENO: WARNING:
3760 *** These auxiliary programs are missing or incompatible versions:$aux_missing
3761 *** some features will be disabled.
3762 *** Check the INSTALL file for required versions." >&5
3763 echo "$as_me: WARNING:
3764 *** These auxiliary programs are missing or incompatible versions:$aux_missing
3765 *** some features will be disabled.
3766 *** Check the INSTALL file for required versions." >&2;}
3768 # glibcbug.in wants to know the compiler version.
3769 CCVERSION=`$CC -v 2>&1 | sed -n 's/gcc version //p'`
3772 # if using special system headers, find out the compiler's sekrit
3773 # header directory and add that to the list. NOTE: Only does the right
3774 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
3775 if test -n "$sysheaders"; then
3776 ccheaders=`$CC -print-file-name=include`
3777 SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $sysheaders"
3781 # check if ranlib is necessary
3782 echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5
3783 echo $ECHO_N "checking whether ranlib is necessary... $ECHO_C" >&6
3784 if test "${libc_cv_ranlib_necessary+set}" = set; then
3785 echo $ECHO_N "(cached) $ECHO_C" >&6
3787 cat > conftest.c <<EOF
3792 $CC $CFLAGS -c conftest.c
3793 $AR cr conftest.a conftest.o
3794 cp conftest.a conftest2.a
3796 if cmp -s conftest.a conftest2.a; then
3797 libc_cv_ranlib_necessary=no
3799 libc_cv_ranlib_necessary=yes
3803 echo "$as_me:$LINENO: result: $libc_cv_ranlib_necessary" >&5
3804 echo "${ECHO_T}$libc_cv_ranlib_necessary" >&6
3805 if test "$libc_cv_ranlib_necessary" = no; then
3809 # Test if LD_LIBRARY_PATH contains the notation for the current directory
3810 # since this would lead to problems installing/building glibc.
3811 # LD_LIBRARY_PATH contains the current directory if one of the following
3813 # - one of the terminals (":" and ";") is the first or last sign
3814 # - two terminals occur directly after each other
3815 # - the path contains an element with a dot in it
3816 echo "$as_me:$LINENO: checking LD_LIBRARY_PATH variable" >&5
3817 echo $ECHO_N "checking LD_LIBRARY_PATH variable... $ECHO_C" >&6
3818 case ${LD_LIBRARY_PATH} in
3819 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3820 ld_library_path_setting="contains current directory"
3823 ld_library_path_setting="ok"
3826 echo "$as_me:$LINENO: result: $ld_library_path_setting" >&5
3827 echo "${ECHO_T}$ld_library_path_setting" >&6
3828 if test "$ld_library_path_setting" != "ok"; then
3829 { { echo "$as_me:$LINENO: error:
3830 *** LD_LIBRARY_PATH shouldn't contain the current directory when
3831 *** building glibc. Please change the environment variable
3832 *** and run configure again." >&5
3833 echo "$as_me: error:
3834 *** LD_LIBRARY_PATH shouldn't contain the current directory when
3835 *** building glibc. Please change the environment variable
3836 *** and run configure again." >&2;}
3837 { (exit 1); exit 1; }; }
3840 echo "$as_me:$LINENO: checking whether GCC supports -static-libgcc" >&5
3841 echo $ECHO_N "checking whether GCC supports -static-libgcc... $ECHO_C" >&6
3842 if test "${libc_cv_gcc_static_libgcc+set}" = set; then
3843 echo $ECHO_N "(cached) $ECHO_C" >&6
3845 if $CC -v -static-libgcc 2>&1 | grep -q 'unrecognized option.*static-libgcc'; then
3846 libc_cv_gcc_static_libgcc=
3848 libc_cv_gcc_static_libgcc=-static-libgcc
3851 echo "$as_me:$LINENO: result: $libc_cv_gcc_static_libgcc" >&5
3852 echo "${ECHO_T}$libc_cv_gcc_static_libgcc" >&6
3855 # Extract the first word of "bash", so it can be a program name with args.
3856 set dummy bash; ac_word=$2
3857 echo "$as_me:$LINENO: checking for $ac_word" >&5
3858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3859 if test "${ac_cv_path_BASH+set}" = set; then
3860 echo $ECHO_N "(cached) $ECHO_C" >&6
3864 ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
3867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3871 test -z "$as_dir" && as_dir=.
3872 for ac_exec_ext in '' $ac_executable_extensions; do
3873 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3874 ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext"
3875 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3881 test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="no"
3885 BASH=$ac_cv_path_BASH
3887 if test -n "$BASH"; then
3888 echo "$as_me:$LINENO: result: $BASH" >&5
3889 echo "${ECHO_T}$BASH" >&6
3891 echo "$as_me:$LINENO: result: no" >&5
3892 echo "${ECHO_T}no" >&6
3895 if test "$BASH" != no &&
3896 $BASH -c 'test "$BASH_VERSINFO" \
3897 && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then
3898 libc_cv_have_bash2=yes
3900 libc_cv_have_bash2=no
3904 if test "$BASH" = no; then
3905 # Extract the first word of "ksh", so it can be a program name with args.
3906 set dummy ksh; ac_word=$2
3907 echo "$as_me:$LINENO: checking for $ac_word" >&5
3908 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3909 if test "${ac_cv_path_KSH+set}" = set; then
3910 echo $ECHO_N "(cached) $ECHO_C" >&6
3914 ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
3917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3921 test -z "$as_dir" && as_dir=.
3922 for ac_exec_ext in '' $ac_executable_extensions; do
3923 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3924 ac_cv_path_KSH="$as_dir/$ac_word$ac_exec_ext"
3925 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3931 test -z "$ac_cv_path_KSH" && ac_cv_path_KSH="no"
3937 if test -n "$KSH"; then
3938 echo "$as_me:$LINENO: result: $KSH" >&5
3939 echo "${ECHO_T}$KSH" >&6
3941 echo "$as_me:$LINENO: result: no" >&5
3942 echo "${ECHO_T}no" >&6
3945 if test "$KSH" = no; then
3948 libc_cv_have_ksh=yes
3953 libc_cv_have_ksh=yes
3957 for ac_prog in gawk mawk nawk awk
3959 # Extract the first word of "$ac_prog", so it can be a program name with args.
3960 set dummy $ac_prog; ac_word=$2
3961 echo "$as_me:$LINENO: checking for $ac_word" >&5
3962 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3963 if test "${ac_cv_prog_AWK+set}" = set; then
3964 echo $ECHO_N "(cached) $ECHO_C" >&6
3966 if test -n "$AWK"; then
3967 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3973 test -z "$as_dir" && as_dir=.
3974 for ac_exec_ext in '' $ac_executable_extensions; do
3975 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3976 ac_cv_prog_AWK="$ac_prog"
3977 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3986 if test -n "$AWK"; then
3987 echo "$as_me:$LINENO: result: $AWK" >&5
3988 echo "${ECHO_T}$AWK" >&6
3990 echo "$as_me:$LINENO: result: no" >&5
3991 echo "${ECHO_T}no" >&6
3994 test -n "$AWK" && break
3997 # Extract the first word of "perl", so it can be a program name with args.
3998 set dummy perl; ac_word=$2
3999 echo "$as_me:$LINENO: checking for $ac_word" >&5
4000 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4001 if test "${ac_cv_path_PERL+set}" = set; then
4002 echo $ECHO_N "(cached) $ECHO_C" >&6
4006 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4013 test -z "$as_dir" && as_dir=.
4014 for ac_exec_ext in '' $ac_executable_extensions; do
4015 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4016 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4017 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4023 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
4027 PERL=$ac_cv_path_PERL
4029 if test -n "$PERL"; then
4030 echo "$as_me:$LINENO: result: $PERL" >&5
4031 echo "${ECHO_T}$PERL" >&6
4033 echo "$as_me:$LINENO: result: no" >&5
4034 echo "${ECHO_T}no" >&6
4037 if test "$PERL" != no &&
4038 (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
4041 # Extract the first word of "install-info", so it can be a program name with args.
4042 set dummy install-info; ac_word=$2
4043 echo "$as_me:$LINENO: checking for $ac_word" >&5
4044 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4045 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
4046 echo $ECHO_N "(cached) $ECHO_C" >&6
4048 case $INSTALL_INFO in
4050 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
4053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4054 as_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
4055 for as_dir in $as_dummy
4058 test -z "$as_dir" && as_dir=.
4059 for ac_exec_ext in '' $ac_executable_extensions; do
4060 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4061 ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
4062 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4068 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no"
4072 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
4074 if test -n "$INSTALL_INFO"; then
4075 echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
4076 echo "${ECHO_T}$INSTALL_INFO" >&6
4078 echo "$as_me:$LINENO: result: no" >&5
4079 echo "${ECHO_T}no" >&6
4082 if test "$INSTALL_INFO" != "no"; then
4083 echo "$as_me:$LINENO: checking for old Debian install-info" >&5
4084 echo $ECHO_N "checking for old Debian install-info... $ECHO_C" >&6
4085 if test "${libc_cv_old_debian_install_info+set}" = set; then
4086 echo $ECHO_N "(cached) $ECHO_C" >&6
4089 # There is a hard ^_ on the next line. I am open to better ideas.
4091 echo 'File: dir Node: Top This is the top of the INFO tree'
4092 echo '* Menu:') >conftest.d/dir
4093 (echo 'INFO-DIR-SECTION i-d-s works'
4094 echo 'START-INFO-DIR-ENTRY'
4095 echo '* Prog: (prog). Program.'
4096 echo 'END-INFO-DIR-ENTRY') >conftest.d/prog.info
4097 if $INSTALL_INFO --info-dir=conftest.d conftest.d/prog.info >&5 2>&1
4099 if grep -s 'i-d-s works' conftest.d/dir >/dev/null
4100 then libc_cv_old_debian_install_info=no
4101 else libc_cv_old_debian_install_info=yes
4103 else libc_cv_old_debian_install_info=no testfailed=t
4107 echo "$as_me:$LINENO: result: $libc_cv_old_debian_install_info" >&5
4108 echo "${ECHO_T}$libc_cv_old_debian_install_info" >&6
4109 if test -n "$testfailed"
4110 then { echo "$as_me:$LINENO: WARNING: install-info errored out, check config.log" >&5
4111 echo "$as_me: WARNING: install-info errored out, check config.log" >&2;}
4113 OLD_DEBIAN_INSTALL_INFO=$libc_cv_old_debian_install_info
4117 # Extract the first word of "bison", so it can be a program name with args.
4118 set dummy bison; ac_word=$2
4119 echo "$as_me:$LINENO: checking for $ac_word" >&5
4120 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4121 if test "${ac_cv_path_BISON+set}" = set; then
4122 echo $ECHO_N "(cached) $ECHO_C" >&6
4126 ac_cv_path_BISON="$BISON" # Let the user override the test with a path.
4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4130 as_dummy="$PATH:/usr/local/bin:/usr/bin:/bin"
4131 for as_dir in $as_dummy
4134 test -z "$as_dir" && as_dir=.
4135 for ac_exec_ext in '' $ac_executable_extensions; do
4136 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4137 ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext"
4138 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4144 test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="no"
4148 BISON=$ac_cv_path_BISON
4150 if test -n "$BISON"; then
4151 echo "$as_me:$LINENO: result: $BISON" >&5
4152 echo "${ECHO_T}$BISON" >&6
4154 echo "$as_me:$LINENO: result: no" >&5
4155 echo "${ECHO_T}no" >&6
4159 echo "$as_me:$LINENO: checking for signed size_t type" >&5
4160 echo $ECHO_N "checking for signed size_t type... $ECHO_C" >&6
4161 if test "${libc_cv_signed_size_t+set}" = set; then
4162 echo $ECHO_N "(cached) $ECHO_C" >&6
4164 echo '#include <stddef.h>
4165 FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c
4166 if eval "$ac_cpp conftest.c 2>/dev/null" \
4167 | grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev/null; then
4168 libc_cv_signed_size_t=no
4170 libc_cv_signed_size_t=yes
4174 echo "$as_me:$LINENO: result: $libc_cv_signed_size_t" >&5
4175 echo "${ECHO_T}$libc_cv_signed_size_t" >&6
4176 if test $libc_cv_signed_size_t = yes; then
4177 cat >> confdefs.h <<\EOF
4178 #undef __SIZE_TYPE__
4179 #define __SIZE_TYPE__ unsigned
4184 echo "$as_me:$LINENO: checking for libc-friendly stddef.h" >&5
4185 echo $ECHO_N "checking for libc-friendly stddef.h... $ECHO_C" >&6
4186 if test "${libc_cv_friendly_stddef+set}" = set; then
4187 echo $ECHO_N "(cached) $ECHO_C" >&6
4189 cat >conftest.$ac_ext <<_ACEOF
4190 #line $LINENO "configure"
4191 #include "confdefs.h"
4192 #define __need_size_t
4193 #define __need_wchar_t
4200 size_t size; wchar_t wchar;
4202 #error stddef.h ignored __need_*
4204 if (&size == NULL || &wchar == NULL) abort ();
4209 rm -f conftest.$ac_objext
4210 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4211 (eval $ac_compile) 2>&5
4213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4214 (exit $ac_status); } &&
4215 { ac_try='test -s conftest.$ac_objext'
4216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4220 (exit $ac_status); }; }; then
4221 libc_cv_friendly_stddef=yes
4223 echo "$as_me: failed program was:" >&5
4224 cat conftest.$ac_ext >&5
4225 libc_cv_friendly_stddef=no
4227 rm -f conftest.$ac_objext conftest.$ac_ext
4229 echo "$as_me:$LINENO: result: $libc_cv_friendly_stddef" >&5
4230 echo "${ECHO_T}$libc_cv_friendly_stddef" >&6
4231 if test $libc_cv_friendly_stddef = yes; then
4232 config_vars="$config_vars
4233 override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
4236 echo "$as_me:$LINENO: checking whether we need to use -P to assemble .S files" >&5
4237 echo $ECHO_N "checking whether we need to use -P to assemble .S files... $ECHO_C" >&6
4238 if test "${libc_cv_need_minus_P+set}" = set; then
4239 echo $ECHO_N "(cached) $ECHO_C" >&6
4241 cat > conftest.S <<EOF
4242 #include "confdefs.h"
4243 /* Nothing whatsoever. */
4245 if ${CC-cc} $CFLAGS -c conftest.S 2>/dev/null; then
4246 libc_cv_need_minus_P=no
4248 libc_cv_need_minus_P=yes
4252 echo "$as_me:$LINENO: result: $libc_cv_need_minus_P" >&5
4253 echo "${ECHO_T}$libc_cv_need_minus_P" >&6
4254 if test $libc_cv_need_minus_P = yes; then
4255 config_vars="$config_vars
4256 asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
4259 echo "$as_me:$LINENO: checking whether .text pseudo-op must be used" >&5
4260 echo $ECHO_N "checking whether .text pseudo-op must be used... $ECHO_C" >&6
4261 if test "${libc_cv_dot_text+set}" = set; then
4262 echo $ECHO_N "(cached) $ECHO_C" >&6
4264 cat > conftest.s <<EOF
4268 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
4269 libc_cv_dot_text=.text
4274 if test -z "$libc_cv_dot_text"; then
4275 echo "$as_me:$LINENO: result: no" >&5
4276 echo "${ECHO_T}no" >&6
4278 echo "$as_me:$LINENO: result: yes" >&5
4279 echo "${ECHO_T}yes" >&6
4282 echo "$as_me:$LINENO: checking for assembler global-symbol directive" >&5
4283 echo $ECHO_N "checking for assembler global-symbol directive... $ECHO_C" >&6
4284 if test "${libc_cv_asm_global_directive+set}" = set; then
4285 echo $ECHO_N "(cached) $ECHO_C" >&6
4287 libc_cv_asm_global_directive=UNKNOWN
4288 for ac_globl in .globl .global .EXPORT; do
4289 cat > conftest.s <<EOF
4294 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
4295 libc_cv_asm_global_directive=${ac_globl}
4298 test $libc_cv_asm_global_directive != UNKNOWN && break
4301 echo "$as_me:$LINENO: result: $libc_cv_asm_global_directive" >&5
4302 echo "${ECHO_T}$libc_cv_asm_global_directive" >&6
4303 if test $libc_cv_asm_global_directive = UNKNOWN; then
4304 { { echo "$as_me:$LINENO: error: cannot determine asm global directive" >&5
4305 echo "$as_me: error: cannot determine asm global directive" >&2;}
4306 { (exit 1); exit 1; }; }
4308 cat >>confdefs.h <<_ACEOF
4309 #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
4314 echo "$as_me:$LINENO: checking for .set assembler directive" >&5
4315 echo $ECHO_N "checking for .set assembler directive... $ECHO_C" >&6
4316 if test "${libc_cv_asm_set_directive+set}" = set; then
4317 echo $ECHO_N "(cached) $ECHO_C" >&6
4319 cat > conftest.s <<EOF
4322 .set glibc_conftest_frobozz,foo
4323 $libc_cv_asm_global_directive glibc_conftest_frobozz
4325 # The alpha-dec-osf1 assembler gives only a warning for `.set'
4326 # (but it doesn't work), so we must do a linking check to be sure.
4327 cat > conftest1.c <<\EOF
4328 extern int glibc_conftest_frobozz;
4329 main () { printf ("%d\n", glibc_conftest_frobozz); }
4331 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
4332 -o conftest conftest.s conftest1.c 1>&5 2>&5; then
4333 libc_cv_asm_set_directive=yes
4335 libc_cv_asm_set_directive=no
4339 echo "$as_me:$LINENO: result: $libc_cv_asm_set_directive" >&5
4340 echo "${ECHO_T}$libc_cv_asm_set_directive" >&6
4341 if test $libc_cv_asm_set_directive = yes; then
4342 cat >>confdefs.h <<\_ACEOF
4343 #define HAVE_ASM_SET_DIRECTIVE 1
4348 echo "$as_me:$LINENO: checking for assembler .type directive prefix" >&5
4349 echo $ECHO_N "checking for assembler .type directive prefix... $ECHO_C" >&6
4350 if test "${libc_cv_asm_type_prefix+set}" = set; then
4351 echo $ECHO_N "(cached) $ECHO_C" >&6
4353 libc_cv_asm_type_prefix=no
4354 for ac_try_prefix in '@' '%' '#'; do
4355 cat > conftest.s <<EOF
4357 ${libc_cv_asm_global_directive} foo
4358 .type foo, ${ac_try_prefix}object
4363 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
4364 libc_cv_asm_type_prefix=${ac_try_prefix}
4367 test "x$libc_cv_asm_type_prefix" != xno && break
4370 echo "$as_me:$LINENO: result: $libc_cv_asm_type_prefix" >&5
4371 echo "${ECHO_T}$libc_cv_asm_type_prefix" >&6
4372 if test "x$libc_cv_asm_type_prefix" != xno; then
4373 cat >>confdefs.h <<_ACEOF
4374 #define ASM_TYPE_DIRECTIVE_PREFIX ${libc_cv_asm_type_prefix}
4379 # The Aix ld uses global .symbol_names instead of symbol_names.
4380 # Unfortunately also used in the PPC64 ELF ABI.
4381 case "${os}${machine}" in
4382 aix4.3* | linux*powerpc/powerpc64*)
4383 cat >>confdefs.h <<\_ACEOF
4384 #define HAVE_ASM_GLOBAL_DOT_NAME 1
4389 echo "$as_me:$LINENO: checking for .symver assembler directive" >&5
4390 echo $ECHO_N "checking for .symver assembler directive... $ECHO_C" >&6
4391 if test "${libc_cv_asm_symver_directive+set}" = set; then
4392 echo $ECHO_N "(cached) $ECHO_C" >&6
4394 cat > conftest.s <<EOF
4397 .symver _sym,sym@VERS
4399 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s 1>&5 2>&5; then
4400 libc_cv_asm_symver_directive=yes
4402 libc_cv_asm_symver_directive=no
4406 echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5
4407 echo "${ECHO_T}$libc_cv_asm_symver_directive" >&6
4408 echo "$as_me:$LINENO: checking for ld --version-script" >&5
4409 echo $ECHO_N "checking for ld --version-script... $ECHO_C" >&6
4410 if test "${libc_cv_ld_version_script_option+set}" = set; then
4411 echo $ECHO_N "(cached) $ECHO_C" >&6
4413 if test $libc_cv_asm_symver_directive = yes; then
4414 cat > conftest.s <<EOF
4417 .symver _sym,sym@VERS
4419 cat > conftest.map <<EOF
4428 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s 1>&5 2>&5; then
4429 if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
4430 -nostartfiles -nostdlib
4431 -Wl,--version-script,conftest.map
4433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437 (exit $ac_status); }; };
4439 libc_cv_ld_version_script_option=yes
4441 libc_cv_ld_version_script_option=no
4444 libc_cv_ld_version_script_option=no
4447 libc_cv_ld_version_script_option=no
4451 echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5
4452 echo "${ECHO_T}$libc_cv_ld_version_script_option" >&6
4453 if test $shared != no &&
4454 test $libc_cv_asm_symver_directive = yes &&
4455 test $libc_cv_ld_version_script_option = yes &&
4456 test $enable_versioning = yes; then
4458 cat >>confdefs.h <<\_ACEOF
4459 #define DO_VERSIONING 1
4467 if test $elf = yes && test $shared != no && test $VERSIONING = no; then
4469 *** WARNING: You should not compile GNU libc without versioning. Not using
4470 *** versioning will introduce incompatibilities so that old binaries
4471 *** will not run anymore.
4472 *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)."
4474 if test $elf = yes; then
4475 echo "$as_me:$LINENO: checking for .previous assembler directive" >&5
4476 echo $ECHO_N "checking for .previous assembler directive... $ECHO_C" >&6
4477 if test "${libc_cv_asm_previous_directive+set}" = set; then
4478 echo $ECHO_N "(cached) $ECHO_C" >&6
4480 cat > conftest.s <<EOF
4481 .section foo_section
4484 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
4485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4489 (exit $ac_status); }; }; then
4490 libc_cv_asm_previous_directive=yes
4492 libc_cv_asm_previous_directive=no
4496 echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5
4497 echo "${ECHO_T}$libc_cv_asm_previous_directive" >&6
4498 if test $libc_cv_asm_previous_directive = yes; then
4499 cat >>confdefs.h <<\_ACEOF
4500 #define HAVE_ASM_PREVIOUS_DIRECTIVE 1
4504 echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5
4505 echo $ECHO_N "checking for .popsection assembler directive... $ECHO_C" >&6
4506 if test "${libc_cv_asm_popsection_directive+set}" = set; then
4507 echo $ECHO_N "(cached) $ECHO_C" >&6
4509 cat > conftest.s <<EOF
4510 .pushsection foo_section
4513 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
4514 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4518 (exit $ac_status); }; }; then
4519 libc_cv_asm_popsection_directive=yes
4521 libc_cv_asm_popsection_directive=no
4525 echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5
4526 echo "${ECHO_T}$libc_cv_asm_popsection_directive" >&6
4527 if test $libc_cv_asm_popsection_directive = yes; then
4528 cat >>confdefs.h <<\_ACEOF
4529 #define HAVE_ASM_POPSECTION_DIRECTIVE 1
4534 echo "$as_me:$LINENO: checking for .protected and .hidden assembler directive" >&5
4535 echo $ECHO_N "checking for .protected and .hidden assembler directive... $ECHO_C" >&6
4536 if test "${libc_cv_asm_protected_directive+set}" = set; then
4537 echo $ECHO_N "(cached) $ECHO_C" >&6
4539 cat > conftest.s <<EOF
4545 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
4546 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550 (exit $ac_status); }; }; then
4551 libc_cv_asm_protected_directive=yes
4553 libc_cv_asm_protected_directive=no
4557 echo "$as_me:$LINENO: result: $libc_cv_asm_protected_directive" >&5
4558 echo "${ECHO_T}$libc_cv_asm_protected_directive" >&6
4560 cat >>confdefs.h <<\_ACEOF
4561 #define HAVE_PROTECTED 1
4564 cat >>confdefs.h <<\_ACEOF
4565 #define HAVE_HIDDEN 1
4569 if test $libc_cv_asm_protected_directive = yes; then
4570 echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5
4571 echo $ECHO_N "checking whether __attribute__((visibility())) is supported... $ECHO_C" >&6
4572 if test "${libc_cv_visibility_attribute+set}" = set; then
4573 echo $ECHO_N "(cached) $ECHO_C" >&6
4575 cat > conftest.c <<EOF
4576 int foo __attribute__ ((visibility ("hidden"))) = 1;
4577 int bar __attribute__ ((visibility ("protected"))) = 1;
4579 libc_cv_visibility_attribute=no
4580 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
4581 if grep '\.hidden.*foo' conftest.s >/dev/null; then
4582 if grep '\.protected.*bar' conftest.s >/dev/null; then
4583 libc_cv_visibility_attribute=yes
4590 echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5
4591 echo "${ECHO_T}$libc_cv_visibility_attribute" >&6
4592 if test $libc_cv_visibility_attribute = yes; then
4593 cat >>confdefs.h <<\_ACEOF
4594 #define HAVE_VISIBILITY_ATTRIBUTE 1
4600 if test $libc_cv_visibility_attribute = yes; then
4601 echo "$as_me:$LINENO: checking for broken __attribute__((visibility()))" >&5
4602 echo $ECHO_N "checking for broken __attribute__((visibility()))... $ECHO_C" >&6
4603 if test "${libc_cv_broken_visibility_attribute+set}" = set; then
4604 echo $ECHO_N "(cached) $ECHO_C" >&6
4606 cat > conftest.c <<EOF
4608 int bar (int x) __asm__ ("foo") __attribute__ ((visibility ("hidden")));
4609 int bar (int x) { return x; }
4611 libc_cv_broken_visibility_attribute=yes
4612 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
4613 if grep '\.hidden[ _]foo' conftest.s >/dev/null; then
4614 libc_cv_broken_visibility_attribute=no
4617 rm -f conftest.c conftest.s
4620 echo "$as_me:$LINENO: result: $libc_cv_broken_visibility_attribute" >&5
4621 echo "${ECHO_T}$libc_cv_broken_visibility_attribute" >&6
4622 if test $libc_cv_broken_visibility_attribute = yes; then
4623 cat >>confdefs.h <<\_ACEOF
4624 #define HAVE_BROKEN_VISIBILITY_ATTRIBUTE 1
4630 echo "$as_me:$LINENO: checking for broken __attribute__((alias()))" >&5
4631 echo $ECHO_N "checking for broken __attribute__((alias()))... $ECHO_C" >&6
4632 if test "${libc_cv_broken_alias_attribute+set}" = set; then
4633 echo $ECHO_N "(cached) $ECHO_C" >&6
4635 cat > conftest.c <<EOF
4636 extern int foo (int x) __asm ("xyzzy");
4637 int bar (int x) { return x; }
4638 extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
4640 extern __typeof (dfoo) dfoo __asm ("abccb");
4643 libc_cv_broken_alias_attribute=yes
4644 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
4645 if grep 'xyzzy' conftest.s >/dev/null &&
4646 grep 'abccb' conftest.s >/dev/null; then
4647 libc_cv_broken_alias_attribute=no
4650 rm -f conftest.c conftest.s
4653 echo "$as_me:$LINENO: result: $libc_cv_broken_alias_attribute" >&5
4654 echo "${ECHO_T}$libc_cv_broken_alias_attribute" >&6
4655 if test $libc_cv_broken_alias_attribute = yes; then
4656 cat >>confdefs.h <<\_ACEOF
4657 #define HAVE_BROKEN_ALIAS_ATTRIBUTE 1
4662 if test $libc_cv_visibility_attribute = yes -a $gnu_ld = yes; then
4663 echo "$as_me:$LINENO: checking whether to put _rtld_local into .sdata section" >&5
4664 echo $ECHO_N "checking whether to put _rtld_local into .sdata section... $ECHO_C" >&6
4665 if test "${libc_cv_have_sdata_section+set}" = set; then
4666 echo $ECHO_N "(cached) $ECHO_C" >&6
4668 echo "int i;" > conftest.c
4669 libc_cv_have_sdata_section=no
4670 if ${CC-cc} -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \
4671 | grep '\.sdata' >/dev/null; then
4672 libc_cv_have_sdata_section=yes
4674 rm -f conftest.c conftest.so
4677 echo "$as_me:$LINENO: result: $libc_cv_have_sdata_section" >&5
4678 echo "${ECHO_T}$libc_cv_have_sdata_section" >&6
4679 if test $libc_cv_have_sdata_section = yes; then
4680 cat >>confdefs.h <<\_ACEOF
4681 #define HAVE_SDATA_SECTION 1
4687 echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
4688 echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
4689 if test "${libc_cv_initfinit_array+set}" = set; then
4690 echo $ECHO_N "(cached) $ECHO_C" >&6
4692 cat > conftest.c <<EOF
4693 int _start (void) { return 0; }
4694 int __start (void) { return 0; }
4695 int foo (void) { return 1; }
4696 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
4698 if { ac_try='${CC-cc} -o conftest conftest.c
4699 -static -nostartfiles -nostdlib 1>&5'
4700 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4704 (exit $ac_status); }; }
4706 if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then
4707 libc_cv_initfinit_array=yes
4709 libc_cv_initfinit_array=no
4712 libc_cv_initfinit_array=no
4716 echo "$as_me:$LINENO: result: $libc_cv_initfinit_array" >&5
4717 echo "${ECHO_T}$libc_cv_initfinit_array" >&6
4719 if test $libc_cv_initfinit_array = yes; then
4720 cat >>confdefs.h <<\_ACEOF
4721 #define HAVE_INITFINI_ARRAY 1
4726 echo "$as_me:$LINENO: checking for -z nodelete option" >&5
4727 echo $ECHO_N "checking for -z nodelete option... $ECHO_C" >&6
4728 if test "${libc_cv_z_nodelete+set}" = set; then
4729 echo $ECHO_N "(cached) $ECHO_C" >&6
4731 cat > conftest.c <<EOF
4732 int _start (void) { return 42; }
4734 if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
4735 -nostartfiles -nostdlib
4736 -Wl,--enable-new-dtags,-z,nodelete 1>&5'
4737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741 (exit $ac_status); }; }
4743 libc_cv_z_nodelete=yes
4745 libc_cv_z_nodelete=no
4749 echo "$as_me:$LINENO: result: $libc_cv_z_nodelete" >&5
4750 echo "${ECHO_T}$libc_cv_z_nodelete" >&6
4753 echo "$as_me:$LINENO: checking for -z nodlopen option" >&5
4754 echo $ECHO_N "checking for -z nodlopen option... $ECHO_C" >&6
4755 if test "${libc_cv_z_nodlopen+set}" = set; then
4756 echo $ECHO_N "(cached) $ECHO_C" >&6
4758 cat > conftest.c <<EOF
4759 int _start (void) { return 42; }
4761 if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
4762 -nostartfiles -nostdlib
4763 -Wl,--enable-new-dtags,-z,nodlopen 1>&5'
4764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768 (exit $ac_status); }; }
4770 libc_cv_z_nodlopen=yes
4772 libc_cv_z_nodlopen=no
4776 echo "$as_me:$LINENO: result: $libc_cv_z_nodlopen" >&5
4777 echo "${ECHO_T}$libc_cv_z_nodlopen" >&6
4780 echo "$as_me:$LINENO: checking for -z initfirst option" >&5
4781 echo $ECHO_N "checking for -z initfirst option... $ECHO_C" >&6
4782 if test "${libc_cv_z_initfirst+set}" = set; then
4783 echo $ECHO_N "(cached) $ECHO_C" >&6
4785 cat > conftest.c <<EOF
4786 int _start (void) { return 42; }
4788 if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
4789 -nostartfiles -nostdlib
4790 -Wl,--enable-new-dtags,-z,initfirst 1>&5'
4791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4795 (exit $ac_status); }; }
4797 libc_cv_z_initfirst=yes
4799 libc_cv_z_initfirst=no
4803 echo "$as_me:$LINENO: result: $libc_cv_z_initfirst" >&5
4804 echo "${ECHO_T}$libc_cv_z_initfirst" >&6
4807 echo "$as_me:$LINENO: checking for -Bgroup option" >&5
4808 echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6
4809 if test "${libc_cv_Bgroup+set}" = set; then
4810 echo $ECHO_N "(cached) $ECHO_C" >&6
4812 cat > conftest.c <<EOF
4813 int _start (void) { return 42; }
4815 if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5'
4816 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4820 (exit $ac_status); }; }
4828 echo "$as_me:$LINENO: result: $libc_cv_Bgroup" >&5
4829 echo "${ECHO_T}$libc_cv_Bgroup" >&6
4832 echo "$as_me:$LINENO: checking for -z combreloc" >&5
4833 echo $ECHO_N "checking for -z combreloc... $ECHO_C" >&6
4834 if test "${libc_cv_z_combreloc+set}" = set; then
4835 echo $ECHO_N "(cached) $ECHO_C" >&6
4837 cat > conftest.c <<EOF
4838 extern int bar (int);
4840 int foo (void) { return bar (mumble); }
4842 if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
4843 -nostdlib -nostartfiles
4844 -Wl,-z,combreloc 1>&5'
4845 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849 (exit $ac_status); }; }
4851 if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then
4852 libc_cv_z_combreloc=yes
4854 libc_cv_z_combreloc=no
4857 libc_cv_z_combreloc=no
4861 echo "$as_me:$LINENO: result: $libc_cv_z_combreloc" >&5
4862 echo "${ECHO_T}$libc_cv_z_combreloc" >&6
4863 if test "$libc_cv_z_combreloc" = yes; then
4864 cat >>confdefs.h <<\_ACEOF
4865 #define HAVE_Z_COMBRELOC 1
4872 if test $elf != yes; then
4873 echo "$as_me:$LINENO: checking for .init and .fini sections" >&5
4874 echo $ECHO_N "checking for .init and .fini sections... $ECHO_C" >&6
4875 if test "${libc_cv_have_initfini+set}" = set; then
4876 echo $ECHO_N "(cached) $ECHO_C" >&6
4878 cat >conftest.$ac_ext <<_ACEOF
4879 #line $LINENO "configure"
4880 #include "confdefs.h"
4885 asm (".section .init");
4886 asm (".section .fini");
4887 asm ("${libc_cv_dot_text}");
4892 rm -f conftest.$ac_objext
4893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4894 (eval $ac_compile) 2>&5
4896 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897 (exit $ac_status); } &&
4898 { ac_try='test -s conftest.$ac_objext'
4899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903 (exit $ac_status); }; }; then
4904 libc_cv_have_initfini=yes
4906 echo "$as_me: failed program was:" >&5
4907 cat conftest.$ac_ext >&5
4908 libc_cv_have_initfini=no
4910 rm -f conftest.$ac_objext conftest.$ac_ext
4912 echo "$as_me:$LINENO: result: $libc_cv_have_initfini" >&5
4913 echo "${ECHO_T}$libc_cv_have_initfini" >&6
4914 if test $libc_cv_have_initfini = yes; then
4915 cat >>confdefs.h <<\_ACEOF
4916 #define HAVE_INITFINI 1
4922 if test $elf = yes -a $gnu_ld = yes; then
4923 echo "$as_me:$LINENO: checking whether cc puts quotes around section names" >&5
4924 echo $ECHO_N "checking whether cc puts quotes around section names... $ECHO_C" >&6
4925 if test "${libc_cv_have_section_quotes+set}" = set; then
4926 echo $ECHO_N "(cached) $ECHO_C" >&6
4928 cat > conftest.c <<EOF
4929 static const int foo
4930 __attribute__ ((section ("bar"))) = 1;
4932 if ${CC-cc} -S conftest.c -o conftest.s; then
4933 if grep '\.section.*"bar"' conftest.s >/dev/null; then
4934 libc_cv_have_section_quotes=yes
4936 libc_cv_have_section_quotes=no
4939 libc_cv_have_section_quotes=unknown
4944 echo "$as_me:$LINENO: result: $libc_cv_have_section_quotes" >&5
4945 echo "${ECHO_T}$libc_cv_have_section_quotes" >&6
4946 if test $libc_cv_have_section_quotes = yes; then
4947 cat >>confdefs.h <<\_ACEOF
4948 #define HAVE_SECTION_QUOTES 1
4956 if test $elf = yes; then
4957 libc_cv_asm_underscores=no
4959 if test $ac_cv_prog_cc_works = yes; then
4960 echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5
4961 echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6
4962 if test "${libc_cv_asm_underscores+set}" = set; then
4963 echo $ECHO_N "(cached) $ECHO_C" >&6
4965 cat >conftest.$ac_ext <<_ACEOF
4966 #line $LINENO "configure"
4967 #include "confdefs.h"
4968 asm ("_glibc_foobar:");
4977 rm -f conftest.$ac_objext conftest$ac_exeext
4978 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4979 (eval $ac_link) 2>&5
4981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982 (exit $ac_status); } &&
4983 { ac_try='test -s conftest$ac_exeext'
4984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988 (exit $ac_status); }; }; then
4989 libc_cv_asm_underscores=yes
4991 echo "$as_me: failed program was:" >&5
4992 cat conftest.$ac_ext >&5
4993 libc_cv_asm_underscores=no
4995 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4997 echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5
4998 echo "${ECHO_T}$libc_cv_asm_underscores" >&6
5000 echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5
5001 echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6
5002 if test "${libc_cv_asm_underscores+set}" = set; then
5003 echo $ECHO_N "(cached) $ECHO_C" >&6
5005 cat > conftest.$ac_ext <<EOF
5006 #line 5006 "configure"
5007 #include "confdefs.h"
5008 void underscore_test(void) {
5011 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5012 (eval $ac_compile) 2>&5
5014 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5015 (exit $ac_status); }; then
5016 if grep _underscore_test conftest* >/dev/null; then
5018 libc_cv_asm_underscores=yes
5021 libc_cv_asm_underscores=no
5024 echo "configure: failed program was:" >&5
5025 cat conftest.$ac_ext >&5
5027 libc_cv_asm_underscores=no
5031 echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5
5032 echo "${ECHO_T}$libc_cv_asm_underscores" >&6
5035 if test $libc_cv_asm_underscores = no; then
5036 cat >>confdefs.h <<\_ACEOF
5037 #define NO_UNDERSCORES 1
5042 if test $elf = yes; then
5043 libc_cv_weak_symbols=yes
5046 echo "$as_me:$LINENO: checking for assembler .weak directive" >&5
5047 echo $ECHO_N "checking for assembler .weak directive... $ECHO_C" >&6
5048 if test "${libc_cv_asm_weak_directive+set}" = set; then
5049 echo $ECHO_N "(cached) $ECHO_C" >&6
5051 cat > conftest.s <<EOF
5053 ${libc_cv_asm_global_directive} foo
5056 .weak bar; bar = foo
5058 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
5059 libc_cv_asm_weak_directive=yes
5061 libc_cv_asm_weak_directive=no
5065 echo "$as_me:$LINENO: result: $libc_cv_asm_weak_directive" >&5
5066 echo "${ECHO_T}$libc_cv_asm_weak_directive" >&6
5068 if test $libc_cv_asm_weak_directive = no; then
5069 echo "$as_me:$LINENO: checking for assembler .weakext directive" >&5
5070 echo $ECHO_N "checking for assembler .weakext directive... $ECHO_C" >&6
5071 if test "${libc_cv_asm_weakext_directive+set}" = set; then
5072 echo $ECHO_N "(cached) $ECHO_C" >&6
5074 cat > conftest.s <<EOF
5076 ${libc_cv_asm_global_directive} foo
5080 ${libc_cv_asm_global_directive} baz
5083 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
5084 libc_cv_asm_weakext_directive=yes
5086 libc_cv_asm_weakext_directive=no
5090 echo "$as_me:$LINENO: result: $libc_cv_asm_weakext_directive" >&5
5091 echo "${ECHO_T}$libc_cv_asm_weakext_directive" >&6
5095 if test $libc_cv_asm_weak_directive = yes; then
5096 cat >>confdefs.h <<\_ACEOF
5097 #define HAVE_ASM_WEAK_DIRECTIVE 1
5100 elif test $libc_cv_asm_weakext_directive = yes; then
5101 cat >>confdefs.h <<\_ACEOF
5102 #define HAVE_ASM_WEAKEXT_DIRECTIVE 1
5107 case "${host_cpu}-${host_os}" in
5109 libc_cv_asm_line_sep='@'
5110 cat >>confdefs.h <<_ACEOF
5111 #define ASM_LINE_SEP $libc_cv_asm_line_sep
5116 echo "$as_me:$LINENO: checking for assembler line separator" >&5
5117 echo $ECHO_N "checking for assembler line separator... $ECHO_C" >&6
5118 if test "${libc_cv_asm_line_sep+set}" = set; then
5119 echo $ECHO_N "(cached) $ECHO_C" >&6
5121 cat > conftest.s <<EOF
5124 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
5125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129 (exit $ac_status); }; }; then
5130 libc_cv_asm_line_sep='!'
5132 if test -z "$enable_hacker_mode"; then
5133 echo "*** You need a newer assembler to compile glibc"
5137 libc_cv_asm_line_sep=';'
5141 echo "$as_me:$LINENO: result: $libc_cv_asm_line_sep" >&5
5142 echo "${ECHO_T}$libc_cv_asm_line_sep" >&6
5143 cat >>confdefs.h <<_ACEOF
5144 #define ASM_LINE_SEP $libc_cv_asm_line_sep
5150 echo "$as_me:$LINENO: checking for ld --no-whole-archive" >&5
5151 echo $ECHO_N "checking for ld --no-whole-archive... $ECHO_C" >&6
5152 if test "${libc_cv_ld_no_whole_archive+set}" = set; then
5153 echo $ECHO_N "(cached) $ECHO_C" >&6
5155 cat > conftest.c <<\EOF
5160 if { ac_try='${CC-cc} $CFLAGS
5161 -nostdlib -nostartfiles -Wl,--no-whole-archive
5162 -o conftest conftest.c 1>&5'
5163 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167 (exit $ac_status); }; }; then
5168 libc_cv_ld_no_whole_archive=yes
5170 libc_cv_ld_no_whole_archive=no
5174 echo "$as_me:$LINENO: result: $libc_cv_ld_no_whole_archive" >&5
5175 echo "${ECHO_T}$libc_cv_ld_no_whole_archive" >&6
5176 if test $libc_cv_ld_no_whole_archive = yes; then
5177 no_whole_archive=-Wl,--no-whole-archive
5180 echo "$as_me:$LINENO: checking for gcc -fexceptions" >&5
5181 echo $ECHO_N "checking for gcc -fexceptions... $ECHO_C" >&6
5182 if test "${libc_cv_gcc_exceptions+set}" = set; then
5183 echo $ECHO_N "(cached) $ECHO_C" >&6
5185 cat > conftest.c <<\EOF
5190 if { ac_try='${CC-cc} $CFLAGS
5191 -nostdlib -nostartfiles -fexceptions
5192 -o conftest conftest.c 1>&5'
5193 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5197 (exit $ac_status); }; }; then
5198 libc_cv_gcc_exceptions=yes
5200 libc_cv_gcc_exceptions=no
5204 echo "$as_me:$LINENO: result: $libc_cv_gcc_exceptions" >&5
5205 echo "${ECHO_T}$libc_cv_gcc_exceptions" >&6
5206 if test $libc_cv_gcc_exceptions = yes; then
5207 exceptions=-fexceptions
5210 if test "$host_cpu" = powerpc ; then
5211 # Check for a bug present in at least versions 2.8.x of GCC
5212 # and versions 1.0.x of EGCS.
5213 echo "$as_me:$LINENO: checking whether clobbering cr0 causes problems" >&5
5214 echo $ECHO_N "checking whether clobbering cr0 causes problems... $ECHO_C" >&6
5215 if test "${libc_cv_c_asmcr0_bug+set}" = set; then
5216 echo $ECHO_N "(cached) $ECHO_C" >&6
5218 cat >conftest.$ac_ext <<_ACEOF
5219 #line $LINENO "configure"
5220 #include "confdefs.h"
5221 int tester(int x) { asm ("" : : : "cc"); return x & 123; }
5230 rm -f conftest.$ac_objext
5231 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5232 (eval $ac_compile) 2>&5
5234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5235 (exit $ac_status); } &&
5236 { ac_try='test -s conftest.$ac_objext'
5237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5241 (exit $ac_status); }; }; then
5242 libc_cv_c_asmcr0_bug='no'
5244 echo "$as_me: failed program was:" >&5
5245 cat conftest.$ac_ext >&5
5246 libc_cv_c_asmcr0_bug='yes'
5248 rm -f conftest.$ac_objext conftest.$ac_ext
5250 echo "$as_me:$LINENO: result: $libc_cv_c_asmcr0_bug" >&5
5251 echo "${ECHO_T}$libc_cv_c_asmcr0_bug" >&6
5252 if test "$libc_cv_c_asmcr0_bug" != 'no'; then
5253 cat >>confdefs.h <<\_ACEOF
5254 #define BROKEN_PPC_ASM_CR0 1
5260 echo "$as_me:$LINENO: checking for DWARF2 unwind info support" >&5
5261 echo $ECHO_N "checking for DWARF2 unwind info support... $ECHO_C" >&6
5262 if test "${libc_cv_gcc_dwarf2_unwind_info+set}" = set; then
5263 echo $ECHO_N "(cached) $ECHO_C" >&6
5265 cat > conftest.c <<EOF
5266 #line 5266 "configure"
5267 static char *__EH_FRAME_BEGIN__;
5270 #ifdef CHECK__register_frame
5271 __register_frame (__EH_FRAME_BEGIN__);
5272 __deregister_frame (__EH_FRAME_BEGIN__);
5274 #ifdef CHECK__register_frame_info
5275 __register_frame_info (__EH_FRAME_BEGIN__);
5276 __deregister_frame_info (__EH_FRAME_BEGIN__);
5281 /* FIXME: this is fragile. */
5290 dl_iterate_phdr () {}
5292 if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
5293 -nostdlib -nostartfiles
5294 -o conftest conftest.c -lgcc >&5'
5295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5299 (exit $ac_status); }; }; then
5300 libc_cv_gcc_dwarf2_unwind_info=static
5302 libc_cv_gcc_dwarf2_unwind_info=no
5304 # Some platforms' specs put -lgcc first. The second one doesn't hurt.
5305 libc_unwind_check="${CC-cc} $CFLAGS -DCHECK__register_frame_info \
5306 -nostdlib -nostartfiles -o conftest conftest.c \
5307 -lgcc -lgcc_eh -lgcc"
5308 if { ac_try='$libc_unwind_check >&5'
5309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5313 (exit $ac_status); }; }; then
5314 if $libc_unwind_check -v 2>&1 >/dev/null \
5315 | grep -q -- --eh-frame-hdr; then
5316 libc_cv_gcc_dwarf2_unwind_info=no_registry_needed
5318 libc_cv_gcc_dwarf2_unwind_info=static
5321 libc_cv_gcc_dwarf2_unwind_info=no
5323 if test $libc_cv_gcc_dwarf2_unwind_info = no; then
5324 if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
5325 -nostdlib -nostartfiles
5326 -o conftest conftest.c -lgcc >&5'
5327 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5331 (exit $ac_status); }; }; then
5332 libc_cv_gcc_dwarf2_unwind_info=yes
5334 libc_cv_gcc_dwarf2_unwind_info=no
5339 echo "$as_me:$LINENO: result: $libc_cv_gcc_dwarf2_unwind_info" >&5
5340 echo "${ECHO_T}$libc_cv_gcc_dwarf2_unwind_info" >&6
5341 case $libc_cv_gcc_dwarf2_unwind_info in
5343 cat >>confdefs.h <<\_ACEOF
5344 #define HAVE_DWARF2_UNWIND_INFO 1
5349 cat >>confdefs.h <<\_ACEOF
5350 #define HAVE_DWARF2_UNWIND_INFO 1
5353 cat >>confdefs.h <<\_ACEOF
5354 #define HAVE_DWARF2_UNWIND_INFO_STATIC 1
5360 echo "$as_me:$LINENO: checking for __builtin_expect" >&5
5361 echo $ECHO_N "checking for __builtin_expect... $ECHO_C" >&6
5362 if test "${libc_cv_gcc_builtin_expect+set}" = set; then
5363 echo $ECHO_N "(cached) $ECHO_C" >&6
5365 cat > conftest.c <<EOF
5366 #line 5366 "configure"
5369 a = __builtin_expect (a, 10);
5370 return a == 10 ? 0 : 1;
5373 if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
5374 -o conftest conftest.c -lgcc >&5'
5375 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5379 (exit $ac_status); }; }; then
5380 libc_cv_gcc_builtin_expect=yes
5382 libc_cv_gcc_builtin_expect=no
5386 echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_expect" >&5
5387 echo "${ECHO_T}$libc_cv_gcc_builtin_expect" >&6
5388 if test "$libc_cv_gcc_builtin_expect" = yes; then
5389 cat >>confdefs.h <<\_ACEOF
5390 #define HAVE_BUILTIN_EXPECT 1
5395 echo "$as_me:$LINENO: checking for __builtin_memset" >&5
5396 echo $ECHO_N "checking for __builtin_memset... $ECHO_C" >&6
5397 if test "${libc_cv_gcc_builtin_memset+set}" = set; then
5398 echo $ECHO_N "(cached) $ECHO_C" >&6
5400 cat > conftest.c <<\EOF
5403 __builtin_memset (x, 0, 1000);
5406 if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null'
5407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411 (exit $ac_status); }; };
5413 libc_cv_gcc_builtin_memset=no
5415 libc_cv_gcc_builtin_memset=yes
5419 echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_memset" >&5
5420 echo "${ECHO_T}$libc_cv_gcc_builtin_memset" >&6
5421 if test "$libc_cv_gcc_builtin_memset" = yes ; then
5422 cat >>confdefs.h <<\_ACEOF
5423 #define HAVE_BUILTIN_MEMSET 1
5428 echo "$as_me:$LINENO: checking for local label subtraction" >&5
5429 echo $ECHO_N "checking for local label subtraction... $ECHO_C" >&6
5430 if test "${libc_cv_gcc_subtract_local_labels+set}" = set; then
5431 echo $ECHO_N "(cached) $ECHO_C" >&6
5433 cat > conftest.c <<EOF
5434 #line 5434 "configure"
5437 static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
5438 void *p = &&l1 + ar[a];
5446 if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
5447 -o conftest conftest.c -lgcc >&5'
5448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5451 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5452 (exit $ac_status); }; }; then
5453 libc_cv_gcc_subtract_local_labels=yes
5455 libc_cv_gcc_subtract_local_labels=no
5459 echo "$as_me:$LINENO: result: $libc_cv_gcc_subtract_local_labels" >&5
5460 echo "${ECHO_T}$libc_cv_gcc_subtract_local_labels" >&6
5461 if test "$libc_cv_gcc_subtract_local_labels" = yes; then
5462 cat >>confdefs.h <<\_ACEOF
5463 #define HAVE_SUBTRACT_LOCAL_LABELS 1
5468 if test "x$use__thread" != xno; then
5469 echo "$as_me:$LINENO: checking for __thread" >&5
5470 echo $ECHO_N "checking for __thread... $ECHO_C" >&6
5471 if test "${libc_cv_gcc___thread+set}" = set; then
5472 echo $ECHO_N "(cached) $ECHO_C" >&6
5474 cat > conftest.c <<\EOF
5475 __thread int a = 42;
5477 if { ac_try='${CC-cc} $CFLAGS -c conftest.c >&5'
5478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5482 (exit $ac_status); }; }; then
5483 libc_cv_gcc___thread=yes
5485 libc_cv_gcc___thread=no
5489 echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5
5490 echo "${ECHO_T}$libc_cv_gcc___thread" >&6
5491 if test "$libc_cv_gcc___thread" = yes; then
5492 cat >>confdefs.h <<\_ACEOF
5493 #define HAVE___THREAD 1
5498 libc_cv_gcc___thread=no
5501 if test "$libc_cv_gcc___thread" = yes; then
5502 echo "$as_me:$LINENO: checking for tls_model attribute" >&5
5503 echo $ECHO_N "checking for tls_model attribute... $ECHO_C" >&6
5504 if test "${libc_cv_gcc_tls_model_attr+set}" = set; then
5505 echo $ECHO_N "(cached) $ECHO_C" >&6
5507 cat > conftest.c <<\EOF
5508 extern __thread int a __attribute__((tls_model ("initial-exec")));
5510 if { ac_try='${CC-cc} $CFLAGS -S -Werror conftest.c >&5'
5511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5515 (exit $ac_status); }; }; then
5516 libc_cv_gcc_tls_model_attr=yes
5518 libc_cv_gcc_tls_model_attr=no
5522 echo "$as_me:$LINENO: result: $libc_cv_gcc_tls_model_attr" >&5
5523 echo "${ECHO_T}$libc_cv_gcc_tls_model_attr" >&6
5524 if test "$libc_cv_gcc_tls_model_attr" = yes; then
5525 cat >>confdefs.h <<\_ACEOF
5526 #define HAVE_TLS_MODEL_ATTRIBUTE 1
5532 echo "$as_me:$LINENO: checking for libgd" >&5
5533 echo $ECHO_N "checking for libgd... $ECHO_C" >&6
5534 if test "$with_gd" != "no"; then
5535 old_CFLAGS="$CFLAGS"
5536 CFLAGS="$CFLAGS $libgd_include"
5537 old_LDFLAGS="$LDFLAGS"
5538 LDFLAGS="$LDFLAGS $libgd_ldflags"
5540 LIBS="$LIBS -lgd -lpng -lz -lm"
5541 cat >conftest.$ac_ext <<_ACEOF
5542 #line $LINENO "configure"
5543 #include "confdefs.h"
5553 rm -f conftest.$ac_objext conftest$ac_exeext
5554 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5555 (eval $ac_link) 2>&5
5557 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5558 (exit $ac_status); } &&
5559 { ac_try='test -s conftest$ac_exeext'
5560 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5564 (exit $ac_status); }; }; then
5567 echo "$as_me: failed program was:" >&5
5568 cat conftest.$ac_ext >&5
5571 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5572 CFLAGS="$old_CFLAGS"
5573 LDFLAGS="$old_LDFLAGS"
5578 echo "$as_me:$LINENO: result: $LIBGD" >&5
5579 echo "${ECHO_T}$LIBGD" >&6
5583 echo "$as_me:$LINENO: checking for egrep" >&5
5584 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5585 if test "${ac_cv_prog_egrep+set}" = set; then
5586 echo $ECHO_N "(cached) $ECHO_C" >&6
5588 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5589 then ac_cv_prog_egrep='grep -E'
5590 else ac_cv_prog_egrep='egrep'
5593 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5594 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5595 EGREP=$ac_cv_prog_egrep
5598 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5599 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5600 if test "${ac_cv_header_stdc+set}" = set; then
5601 echo $ECHO_N "(cached) $ECHO_C" >&6
5603 cat >conftest.$ac_ext <<_ACEOF
5604 #line $LINENO "configure"
5605 #include "confdefs.h"
5612 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5613 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5615 grep -v '^ *+' conftest.er1 >conftest.err
5617 cat conftest.err >&5
5618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5619 (exit $ac_status); } >/dev/null; then
5620 if test -s conftest.err; then
5621 ac_cpp_err=$ac_c_preproc_warn_flag
5628 if test -z "$ac_cpp_err"; then
5629 ac_cv_header_stdc=yes
5631 echo "$as_me: failed program was:" >&5
5632 cat conftest.$ac_ext >&5
5633 ac_cv_header_stdc=no
5635 rm -f conftest.err conftest.$ac_ext
5637 if test $ac_cv_header_stdc = yes; then
5638 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5639 cat >conftest.$ac_ext <<_ACEOF
5640 #line $LINENO "configure"
5641 #include "confdefs.h"
5645 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5646 $EGREP "memchr" >/dev/null 2>&1; then
5649 ac_cv_header_stdc=no
5655 if test $ac_cv_header_stdc = yes; then
5656 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5657 cat >conftest.$ac_ext <<_ACEOF
5658 #line $LINENO "configure"
5659 #include "confdefs.h"
5663 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5664 $EGREP "free" >/dev/null 2>&1; then
5667 ac_cv_header_stdc=no
5673 if test $ac_cv_header_stdc = yes; then
5674 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5675 if test "$cross_compiling" = yes; then
5678 cat >conftest.$ac_ext <<_ACEOF
5679 #line $LINENO "configure"
5680 #include "confdefs.h"
5682 #if ((' ' & 0x0FF) == 0x020)
5683 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5684 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5686 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
5687 || ('j' <= (c) && (c) <= 'r') \
5688 || ('s' <= (c) && (c) <= 'z'))
5689 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5692 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5697 for (i = 0; i < 256; i++)
5698 if (XOR (islower (i), ISLOWER (i))
5699 || toupper (i) != TOUPPER (i))
5704 rm -f conftest$ac_exeext
5705 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5706 (eval $ac_link) 2>&5
5708 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5709 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5710 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714 (exit $ac_status); }; }; then
5717 echo "$as_me: program exited with status $ac_status" >&5
5718 echo "$as_me: failed program was:" >&5
5719 cat conftest.$ac_ext >&5
5721 ac_cv_header_stdc=no
5723 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5727 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5728 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5729 if test $ac_cv_header_stdc = yes; then
5731 cat >>confdefs.h <<\_ACEOF
5732 #define STDC_HEADERS 1
5737 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5747 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5748 inttypes.h stdint.h unistd.h
5750 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5751 echo "$as_me:$LINENO: checking for $ac_header" >&5
5752 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5753 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5754 echo $ECHO_N "(cached) $ECHO_C" >&6
5756 cat >conftest.$ac_ext <<_ACEOF
5757 #line $LINENO "configure"
5758 #include "confdefs.h"
5759 $ac_includes_default
5761 #include <$ac_header>
5763 rm -f conftest.$ac_objext
5764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5765 (eval $ac_compile) 2>&5
5767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768 (exit $ac_status); } &&
5769 { ac_try='test -s conftest.$ac_objext'
5770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774 (exit $ac_status); }; }; then
5775 eval "$as_ac_Header=yes"
5777 echo "$as_me: failed program was:" >&5
5778 cat conftest.$ac_ext >&5
5779 eval "$as_ac_Header=no"
5781 rm -f conftest.$ac_objext conftest.$ac_ext
5783 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5784 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5785 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5786 cat >>confdefs.h <<_ACEOF
5787 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5795 echo "$as_me:$LINENO: checking for long double" >&5
5796 echo $ECHO_N "checking for long double... $ECHO_C" >&6
5797 if test "${ac_cv_type_long_double+set}" = set; then
5798 echo $ECHO_N "(cached) $ECHO_C" >&6
5800 cat >conftest.$ac_ext <<_ACEOF
5801 #line $LINENO "configure"
5802 #include "confdefs.h"
5803 $ac_includes_default
5807 if ((long double *) 0)
5809 if (sizeof (long double))
5815 rm -f conftest.$ac_objext
5816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5817 (eval $ac_compile) 2>&5
5819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5820 (exit $ac_status); } &&
5821 { ac_try='test -s conftest.$ac_objext'
5822 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5825 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826 (exit $ac_status); }; }; then
5827 ac_cv_type_long_double=yes
5829 echo "$as_me: failed program was:" >&5
5830 cat conftest.$ac_ext >&5
5831 ac_cv_type_long_double=no
5833 rm -f conftest.$ac_objext conftest.$ac_ext
5835 echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
5836 echo "${ECHO_T}$ac_cv_type_long_double" >&6
5838 echo "$as_me:$LINENO: checking size of long double" >&5
5839 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
5840 if test "${ac_cv_sizeof_long_double+set}" = set; then
5841 echo $ECHO_N "(cached) $ECHO_C" >&6
5843 if test "$ac_cv_type_long_double" = yes; then
5844 # The cast to unsigned long works around a bug in the HP C Compiler
5845 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5846 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5847 # This bug is HP SR number 8606223364.
5848 if test "$cross_compiling" = yes; then
5849 # Depending upon the size, compute the lo and hi bounds.
5850 cat >conftest.$ac_ext <<_ACEOF
5851 #line $LINENO "configure"
5852 #include "confdefs.h"
5853 $ac_includes_default
5857 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)];
5864 rm -f conftest.$ac_objext
5865 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5866 (eval $ac_compile) 2>&5
5868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5869 (exit $ac_status); } &&
5870 { ac_try='test -s conftest.$ac_objext'
5871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5875 (exit $ac_status); }; }; then
5878 cat >conftest.$ac_ext <<_ACEOF
5879 #line $LINENO "configure"
5880 #include "confdefs.h"
5881 $ac_includes_default
5885 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
5892 rm -f conftest.$ac_objext
5893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5894 (eval $ac_compile) 2>&5
5896 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897 (exit $ac_status); } &&
5898 { ac_try='test -s conftest.$ac_objext'
5899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903 (exit $ac_status); }; }; then
5904 ac_hi=$ac_mid; break
5906 echo "$as_me: failed program was:" >&5
5907 cat conftest.$ac_ext >&5
5908 ac_lo=`expr $ac_mid + 1`
5909 if test $ac_lo -le $ac_mid; then
5913 ac_mid=`expr 2 '*' $ac_mid + 1`
5915 rm -f conftest.$ac_objext conftest.$ac_ext
5918 echo "$as_me: failed program was:" >&5
5919 cat conftest.$ac_ext >&5
5920 cat >conftest.$ac_ext <<_ACEOF
5921 #line $LINENO "configure"
5922 #include "confdefs.h"
5923 $ac_includes_default
5927 static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)];
5934 rm -f conftest.$ac_objext
5935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5936 (eval $ac_compile) 2>&5
5938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939 (exit $ac_status); } &&
5940 { ac_try='test -s conftest.$ac_objext'
5941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945 (exit $ac_status); }; }; then
5948 cat >conftest.$ac_ext <<_ACEOF
5949 #line $LINENO "configure"
5950 #include "confdefs.h"
5951 $ac_includes_default
5955 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)];
5962 rm -f conftest.$ac_objext
5963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5964 (eval $ac_compile) 2>&5
5966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5967 (exit $ac_status); } &&
5968 { ac_try='test -s conftest.$ac_objext'
5969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5973 (exit $ac_status); }; }; then
5974 ac_lo=$ac_mid; break
5976 echo "$as_me: failed program was:" >&5
5977 cat conftest.$ac_ext >&5
5978 ac_hi=`expr '(' $ac_mid ')' - 1`
5979 if test $ac_mid -le $ac_hi; then
5983 ac_mid=`expr 2 '*' $ac_mid`
5985 rm -f conftest.$ac_objext conftest.$ac_ext
5988 echo "$as_me: failed program was:" >&5
5989 cat conftest.$ac_ext >&5
5992 rm -f conftest.$ac_objext conftest.$ac_ext
5994 rm -f conftest.$ac_objext conftest.$ac_ext
5995 # Binary search between lo and hi bounds.
5996 while test "x$ac_lo" != "x$ac_hi"; do
5997 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5998 cat >conftest.$ac_ext <<_ACEOF
5999 #line $LINENO "configure"
6000 #include "confdefs.h"
6001 $ac_includes_default
6005 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
6012 rm -f conftest.$ac_objext
6013 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6014 (eval $ac_compile) 2>&5
6016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6017 (exit $ac_status); } &&
6018 { ac_try='test -s conftest.$ac_objext'
6019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023 (exit $ac_status); }; }; then
6026 echo "$as_me: failed program was:" >&5
6027 cat conftest.$ac_ext >&5
6028 ac_lo=`expr '(' $ac_mid ')' + 1`
6030 rm -f conftest.$ac_objext conftest.$ac_ext
6033 ?*) ac_cv_sizeof_long_double=$ac_lo;;
6034 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77" >&5
6035 echo "$as_me: error: cannot compute sizeof (long double), 77" >&2;}
6036 { (exit 1); exit 1; }; } ;;
6039 if test "$cross_compiling" = yes; then
6040 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
6041 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
6042 { (exit 1); exit 1; }; }
6044 cat >conftest.$ac_ext <<_ACEOF
6045 #line $LINENO "configure"
6046 #include "confdefs.h"
6047 $ac_includes_default
6048 long longval () { return (long) (sizeof (long double)); }
6049 unsigned long ulongval () { return (long) (sizeof (long double)); }
6056 FILE *f = fopen ("conftest.val", "w");
6059 if (((long) (sizeof (long double))) < 0)
6061 long i = longval ();
6062 if (i != ((long) (sizeof (long double))))
6064 fprintf (f, "%ld\n", i);
6068 unsigned long i = ulongval ();
6069 if (i != ((long) (sizeof (long double))))
6071 fprintf (f, "%lu\n", i);
6073 exit (ferror (f) || fclose (f) != 0);
6079 rm -f conftest$ac_exeext
6080 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6081 (eval $ac_link) 2>&5
6083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6084 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6085 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089 (exit $ac_status); }; }; then
6090 ac_cv_sizeof_long_double=`cat conftest.val`
6092 echo "$as_me: program exited with status $ac_status" >&5
6093 echo "$as_me: failed program was:" >&5
6094 cat conftest.$ac_ext >&5
6096 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77" >&5
6097 echo "$as_me: error: cannot compute sizeof (long double), 77" >&2;}
6098 { (exit 1); exit 1; }; }
6100 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6105 ac_cv_sizeof_long_double=0
6108 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
6109 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
6110 cat >>confdefs.h <<_ACEOF
6111 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
6115 sizeof_long_double=$ac_cv_sizeof_long_double
6118 ### End of automated tests.
6119 ### Now run sysdeps configure fragments.
6121 # They also can set these variables.
6123 ldd_rewrite_script=no
6124 libc_cv_sysconfdir=$sysconfdir
6125 libc_cv_gcc_unwind_find_fde=no
6127 # Iterate over all the sysdep directories we will use, running their
6128 # configure fragments, and looking for a uname implementation.
6130 for dir in $sysnames; do
6133 *) dest=$srcdir/$dir ;;
6135 if test -r $dest/configure; then
6136 echo "$as_me:$LINENO: result: running configure fragment for $dest" >&5
6137 echo "${ECHO_T}running configure fragment for $dest" >&6
6141 if test -z "$uname"; then
6142 if test -r $dest/uname.c ||
6143 test -r $dest/uname.S ||
6144 { test -r $dest/syscalls.list &&
6145 grep '^uname[ ]' $dest/syscalls.list >/dev/null; }; then
6151 if test x$libc_cv_gcc_unwind_find_fde = xyes; then
6152 cat >>confdefs.h <<\_ACEOF
6153 #define EXPORT_UNWIND_FIND_FDE 1
6159 # If we will use the generic uname implementation, we must figure out what
6160 # it will say by examining the system, and write the results in config-name.h.
6161 if test "$uname" = "sysdeps/generic"; then
6163 uname_sysname=`echo $config_os | sed 's/[0-9.]*$//'`
6164 if test $uname_sysname != $config_os; then
6165 config_release=`echo $config_os | sed s/$uname_sysname//`
6168 echo "$as_me:$LINENO: checking OS release for uname" >&5
6169 echo $ECHO_N "checking OS release for uname... $ECHO_C" >&6
6170 if test "${libc_cv_uname_release+set}" = set; then
6171 echo $ECHO_N "(cached) $ECHO_C" >&6
6173 if test -r /vmunix; then
6174 kernel_id=`strings /vmunix | grep UNIX`
6175 elif test -r /dynix; then
6176 kernel_id=`strings /dynix | grep DYNIX`
6181 kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
6182 if test x`echo "$config_release" | sed "s/^$kernel_release//"` \
6183 != x$config_release; then
6184 # The configuration release is a substring of the kernel release.
6185 libc_cv_uname_release=$kernel_release
6186 elif test x$config_release != x; then
6187 libc_cv_uname_release=$config_release
6188 elif test x$kernel_release != x; then
6189 libc_cv_uname_release=$kernel_release
6191 libc_cv_uname_release=unknown
6194 echo "$as_me:$LINENO: result: $libc_cv_uname_release" >&5
6195 echo "${ECHO_T}$libc_cv_uname_release" >&6
6196 uname_release="$libc_cv_uname_release"
6198 echo "$as_me:$LINENO: checking OS version for uname" >&5
6199 echo $ECHO_N "checking OS version for uname... $ECHO_C" >&6
6200 if test "${libc_cv_uname_version+set}" = set; then
6201 echo $ECHO_N "(cached) $ECHO_C" >&6
6203 if test -r /vmunix; then
6204 kernel_id=`strings /vmunix | grep UNIX`
6205 elif test -r /dynix; then
6206 kernel_id=`strings /dynix | grep DYNIX`
6211 kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
6212 if test -n "$kernel_version"; then
6213 libc_cv_uname_version="$kernel_version"
6215 libc_cv_uname_version=unknown
6218 echo "$as_me:$LINENO: result: $libc_cv_uname_version" >&5
6219 echo "${ECHO_T}$libc_cv_uname_version" >&6
6220 uname_version="$libc_cv_uname_version"
6222 config_uname=config-name.h:config-name.in
6224 # For non-generic uname, we don't need to create config-name.h at all.
6228 cat >>confdefs.h <<\_ACEOF
6229 #define USE_IN_LIBIO 1
6233 # Test for old glibc 2.0.x headers so that they can be removed properly
6234 # Search only in includedir.
6235 echo "$as_me:$LINENO: checking for old glibc 2.0.x headers" >&5
6236 echo $ECHO_N "checking for old glibc 2.0.x headers... $ECHO_C" >&6
6237 if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
6239 old_glibc_headers=yes
6241 old_glibc_headers=no
6243 echo "$as_me:$LINENO: result: $old_glibc_headers" >&5
6244 echo "${ECHO_T}$old_glibc_headers" >&6
6245 if test ${old_glibc_headers} = yes; then
6246 { echo "$as_me:$LINENO: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5
6247 echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;}
6248 { echo "$as_me:$LINENO: WARNING: *** be removed." >&5
6249 echo "$as_me: WARNING: *** be removed." >&2;}
6262 if test $gnu_ld = yes; then
6263 cat >>confdefs.h <<\_ACEOF
6264 #define HAVE_GNU_LD 1
6268 if test $gnu_as = yes; then
6269 cat >>confdefs.h <<\_ACEOF
6270 #define HAVE_GNU_AS 1
6274 if test $elf = yes; then
6275 cat >>confdefs.h <<\_ACEOF
6280 if test $xcoff = yes; then
6281 cat >>confdefs.h <<\_ACEOF
6282 #define HAVE_XCOFF 1
6289 if test $shared = default; then
6290 if test $gnu_ld = yes; then
6293 # For now we do not assume shared libs are available. In future more
6294 # tests might become available.
6299 echo "$as_me:$LINENO: checking whether -fPIC is default" >&5
6300 echo $ECHO_N "checking whether -fPIC is default... $ECHO_C" >&6
6301 if test "${pic_default+set}" = set; then
6302 echo $ECHO_N "(cached) $ECHO_C" >&6
6305 cat > conftest.c <<EOF
6306 #if defined __PIC__ || defined __pic__ || defined PIC || defined pic
6307 # error PIC is default.
6310 if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
6315 echo "$as_me:$LINENO: result: $pic_default" >&5
6316 echo "${ECHO_T}$pic_default" >&6
6328 *door*) linux_doors=yes ;;
6329 *) linux_doors=no ;;
6335 if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
6338 config_makefile=Makefile
6341 VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h`
6342 RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h`
6346 ac_config_files="$ac_config_files config.make glibcbug ${config_makefile} ${config_uname}"
6348 ac_config_commands="$ac_config_commands default"
6350 cat >confcache <<\_ACEOF
6351 # This file is a shell script that caches the results of configure
6352 # tests run on this system so they can be shared between configure
6353 # scripts and configure runs, see configure's option --config-cache.
6354 # It is not useful on other systems. If it contains results you don't
6355 # want to keep, you may remove or edit it.
6357 # config.status only pays attention to the cache file if you give it
6358 # the --recheck option to rerun configure.
6360 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6361 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6366 # The following way of writing the cache mishandles newlines in values,
6367 # but we know of no workaround that is simple, portable, and efficient.
6368 # So, don't put newlines in cache variables' values.
6369 # Ultrix sh set writes to stderr and can't be redirected directly,
6370 # and sets the high bit in the cache file unless we assign to the vars.
6373 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6375 # `set' does not quote correctly, so add quotes (double-quote
6376 # substitution turns \\\\ into \\, and sed turns \\ into \).
6379 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6382 # `set' quotes correctly as required by POSIX, so do not add quotes.
6384 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6391 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6393 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6395 if cmp -s $cache_file confcache; then :; else
6396 if test -w $cache_file; then
6397 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6398 cat confcache >$cache_file
6400 echo "not updating unwritable cache $cache_file"
6405 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6406 # Let make expand exec_prefix.
6407 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6409 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6410 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6411 # trailing colons and then remove the whole line if VPATH becomes empty
6412 # (actually we leave an empty line to preserve line numbers).
6413 if test "x$srcdir" = x.; then
6414 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6415 s/:*\$(srcdir):*/:/;
6416 s/:*\${srcdir}:*/:/;
6418 s/^\([^=]*=[ ]*\):*/\1/;
6424 DEFS=-DHAVE_CONFIG_H
6428 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6429 # 1. Remove the extension, and $U if already installed.
6430 ac_i=`echo "$ac_i" |
6431 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6433 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6434 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6438 LTLIBOBJS=$ac_ltlibobjs
6442 : ${CONFIG_STATUS=./config.status}
6443 ac_clean_files_save=$ac_clean_files
6444 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6445 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6446 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6447 cat >$CONFIG_STATUS <<_ACEOF
6449 # Generated by $as_me.
6450 # Run this file to recreate the current configuration.
6451 # Compiler output produced by configure, useful for debugging
6452 # configure, is in config.log if it exists.
6455 SHELL=\${CONFIG_SHELL-$SHELL}
6458 cat >>$CONFIG_STATUS <<\_ACEOF
6459 ## --------------------- ##
6460 ## M4sh Initialization. ##
6461 ## --------------------- ##
6463 # Be Bourne compatible
6464 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6467 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6468 # is contrary to our usage. Disable this feature.
6469 alias -g '${1+"$@"}'='"$@"'
6470 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6474 # Support unset when possible.
6475 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
6482 # Work around bugs in pre-3.0 UWIN ksh.
6483 $as_unset ENV MAIL MAILPATH
6489 for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
6491 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
6492 eval $as_var=C; export $as_var
6498 # Required to use basename.
6499 if expr a : '\(a\)' >/dev/null 2>&1; then
6505 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6506 as_basename=basename
6512 # Name of the executable.
6513 as_me=`$as_basename "$0" ||
6514 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6515 X"$0" : 'X\(//\)$' \| \
6516 X"$0" : 'X\(/\)$' \| \
6517 . : '\(.\)' 2>/dev/null ||
6519 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6520 /^X\/\(\/\/\)$/{ s//\1/; q; }
6521 /^X\/\(\/\).*/{ s//\1/; q; }
6525 # PATH needs CR, and LINENO needs CR and PATH.
6526 # Avoid depending upon Character Ranges.
6527 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6528 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6529 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6530 as_cr_digits='0123456789'
6531 as_cr_alnum=$as_cr_Letters$as_cr_digits
6533 # The user is always right.
6534 if test "${PATH_SEPARATOR+set}" != set; then
6535 echo "#! /bin/sh" >conftest.sh
6536 echo "exit 0" >>conftest.sh
6537 chmod +x conftest.sh
6538 if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
6549 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6550 test "x$as_lineno_1" != "x$as_lineno_2" &&
6551 test "x$as_lineno_3" = "x$as_lineno_2" || {
6552 # Find who we are. Look in the path if we contain no path at all
6555 *[\\/]* ) as_myself=$0 ;;
6556 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6560 test -z "$as_dir" && as_dir=.
6561 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6566 # We did not find ourselves, most probably we were run as `sh COMMAND'
6567 # in which case we are not to be found in the path.
6568 if test "x$as_myself" = x; then
6571 if test ! -f "$as_myself"; then
6572 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6573 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6574 { (exit 1); exit 1; }; }
6576 case $CONFIG_SHELL in
6578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6579 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6582 test -z "$as_dir" && as_dir=.
6583 for as_base in sh bash ksh sh5; do
6586 if ("$as_dir/$as_base" -c '
6589 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6590 test "x$as_lineno_1" != "x$as_lineno_2" &&
6591 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6592 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6593 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6594 CONFIG_SHELL=$as_dir/$as_base
6596 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6604 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6605 # uniformly replaced by the line number. The first 'sed' inserts a
6606 # line-number line before each line; the second 'sed' does the real
6607 # work. The second script uses 'N' to pair each line-number line
6608 # with the numbered line, and appends trailing '-' during
6609 # substitution so that $LINENO is not a special case at line end.
6610 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6611 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6612 sed '=' <$as_myself |
6617 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6620 s,^['$as_cr_digits']*\n,,
6622 chmod +x $as_me.lineno ||
6623 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6624 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6625 { (exit 1); exit 1; }; }
6627 # Don't try to exec as it changes $[0], causing all sort of problems
6628 # (the dirname of $[0] is not the place where we might find the
6629 # original and so on. Autoconf is especially sensible to this).
6631 # Exit status is that of the last command.
6636 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6637 *c*,-n*) ECHO_N= ECHO_C='
6639 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6640 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6643 if expr a : '\(a\)' >/dev/null 2>&1; then
6649 rm -f conf$$ conf$$.exe conf$$.file
6651 if ln -s conf$$.file conf$$ 2>/dev/null; then
6652 # We could just check for DJGPP; but this test a) works b) is more generic
6653 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6654 if test -f conf$$.exe; then
6655 # Don't use ln at all; we don't have any links
6660 elif ln conf$$.file conf$$ 2>/dev/null; then
6665 rm -f conf$$ conf$$.exe conf$$.file
6667 if mkdir -p . 2>/dev/null; then
6673 as_executable_p="test -f"
6675 # Sed expression to map a string onto a valid CPP name.
6676 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
6678 # Sed expression to map a string onto a valid variable name.
6679 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
6683 # We need space, tab and new line, in precisely that order.
6693 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6694 # report actual input values of CONFIG_FILES etc. instead of their
6695 # values after options handling. Logging --version etc. is OK.
6699 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6700 ## Running $as_me. ##
6705 This file was extended by GNU C Library $as_me (see version.h), which was
6706 generated by GNU Autoconf 2.54. Invocation command line was
6708 CONFIG_FILES = $CONFIG_FILES
6709 CONFIG_HEADERS = $CONFIG_HEADERS
6710 CONFIG_LINKS = $CONFIG_LINKS
6711 CONFIG_COMMANDS = $CONFIG_COMMANDS
6715 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6719 # Files that config.status was made for.
6720 if test -n "$ac_config_files"; then
6721 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6724 if test -n "$ac_config_headers"; then
6725 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6728 if test -n "$ac_config_links"; then
6729 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6732 if test -n "$ac_config_commands"; then
6733 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6736 cat >>$CONFIG_STATUS <<\_ACEOF
6739 \`$as_me' instantiates files from templates according to the
6740 current configuration.
6742 Usage: $0 [OPTIONS] [FILE]...
6744 -h, --help print this help, then exit
6745 -V, --version print version number, then exit
6746 -d, --debug don't remove temporary files
6747 --recheck update $as_me by reconfiguring in the same conditions
6748 --file=FILE[:TEMPLATE]
6749 instantiate the configuration file FILE
6750 --header=FILE[:TEMPLATE]
6751 instantiate the configuration header FILE
6753 Configuration files:
6756 Configuration headers:
6759 Configuration commands:
6762 Report bugs to <bug-autoconf@gnu.org>."
6765 cat >>$CONFIG_STATUS <<_ACEOF
6767 GNU C Library config.status (see version.h)
6768 configured by $0, generated by GNU Autoconf 2.54,
6769 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6771 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6772 Free Software Foundation, Inc.
6773 This config.status script is free software; the Free Software Foundation
6774 gives unlimited permission to copy, distribute and modify it."
6779 cat >>$CONFIG_STATUS <<\_ACEOF
6780 # If no file are specified by the user, then we need to provide default
6781 # value. By we need to know if files were specified by the user.
6787 ac_option=`expr "x$1" : 'x\([^=]*\)='`
6788 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6796 *) # This is not an option, so the user has probably given explicit
6799 ac_need_defaults=false;;
6803 # Handling of the options.
6805 cat >>$CONFIG_STATUS <<_ACEOF
6806 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6807 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
6808 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
6810 cat >>$CONFIG_STATUS <<\_ACEOF
6811 --version | --vers* | -V )
6812 echo "$ac_cs_version"; exit 0 ;;
6814 # Conflict between --help and --header
6815 { { echo "$as_me:$LINENO: error: ambiguous option: $1
6816 Try \`$0 --help' for more information." >&5
6817 echo "$as_me: error: ambiguous option: $1
6818 Try \`$0 --help' for more information." >&2;}
6819 { (exit 1); exit 1; }; };;
6820 --help | --hel | -h )
6821 echo "$ac_cs_usage"; exit 0 ;;
6822 --debug | --d* | -d )
6824 --file | --fil | --fi | --f )
6826 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6827 ac_need_defaults=false;;
6828 --header | --heade | --head | --hea )
6830 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6831 ac_need_defaults=false;;
6834 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6835 Try \`$0 --help' for more information." >&5
6836 echo "$as_me: error: unrecognized option: $1
6837 Try \`$0 --help' for more information." >&2;}
6838 { (exit 1); exit 1; }; } ;;
6840 *) ac_config_targets="$ac_config_targets $1" ;;
6848 cat >>$CONFIG_STATUS <<_ACEOF
6850 # INIT-COMMANDS section.
6853 config_vars='$config_vars'
6859 cat >>$CONFIG_STATUS <<\_ACEOF
6860 for ac_config_target in $ac_config_targets
6862 case "$ac_config_target" in
6863 # Handling of arguments.
6864 "config.make" ) CONFIG_FILES="$CONFIG_FILES config.make" ;;
6865 "glibcbug" ) CONFIG_FILES="$CONFIG_FILES glibcbug" ;;
6866 "${config_makefile}" ) CONFIG_FILES="$CONFIG_FILES ${config_makefile}" ;;
6867 "${config_uname}" ) CONFIG_FILES="$CONFIG_FILES ${config_uname}" ;;
6868 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6869 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6870 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6871 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6872 { (exit 1); exit 1; }; };;
6876 # If the user did not use the arguments to specify the items to instantiate,
6877 # then the envvar interface is used. Set only those that are not.
6878 # We use the long form for the default assignment because of an extremely
6879 # bizarre bug on SunOS 4.1.3.
6880 if $ac_need_defaults; then
6881 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6882 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6883 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6886 # Create a temporary directory, and hook for its removal unless debugging.
6889 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6890 trap '{ (exit 1); exit 1; }' 1 2 13 15
6893 # Create a (secure) tmp directory for tmp files.
6896 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
6897 test -n "$tmp" && test -d "$tmp"
6900 tmp=$TMPDIR/cs$$-$RANDOM
6901 (umask 077 && mkdir $tmp)
6904 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
6905 { (exit 1); exit 1; }
6910 cat >>$CONFIG_STATUS <<_ACEOF
6913 # CONFIG_FILES section.
6916 # No need to generate the scripts if there are no CONFIG_FILES.
6917 # This happens for instance when ./config.status config.h
6918 if test -n "\$CONFIG_FILES"; then
6919 # Protect against being on the right side of a sed subst in config.status.
6920 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6921 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6922 s,@SHELL@,$SHELL,;t t
6923 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6924 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6925 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6926 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6927 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6928 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6929 s,@exec_prefix@,$exec_prefix,;t t
6930 s,@prefix@,$prefix,;t t
6931 s,@program_transform_name@,$program_transform_name,;t t
6932 s,@bindir@,$bindir,;t t
6933 s,@sbindir@,$sbindir,;t t
6934 s,@libexecdir@,$libexecdir,;t t
6935 s,@datadir@,$datadir,;t t
6936 s,@sysconfdir@,$sysconfdir,;t t
6937 s,@sharedstatedir@,$sharedstatedir,;t t
6938 s,@localstatedir@,$localstatedir,;t t
6939 s,@libdir@,$libdir,;t t
6940 s,@includedir@,$includedir,;t t
6941 s,@oldincludedir@,$oldincludedir,;t t
6942 s,@infodir@,$infodir,;t t
6943 s,@mandir@,$mandir,;t t
6944 s,@build_alias@,$build_alias,;t t
6945 s,@host_alias@,$host_alias,;t t
6946 s,@target_alias@,$target_alias,;t t
6948 s,@ECHO_C@,$ECHO_C,;t t
6949 s,@ECHO_N@,$ECHO_N,;t t
6950 s,@ECHO_T@,$ECHO_T,;t t
6952 s,@with_fp@,$with_fp,;t t
6953 s,@with_cvs@,$with_cvs,;t t
6954 s,@oldest_abi@,$oldest_abi,;t t
6955 s,@subdirs@,$subdirs,;t t
6956 s,@force_install@,$force_install,;t t
6957 s,@all_warnings@,$all_warnings,;t t
6958 s,@build@,$build,;t t
6959 s,@build_cpu@,$build_cpu,;t t
6960 s,@build_vendor@,$build_vendor,;t t
6961 s,@build_os@,$build_os,;t t
6963 s,@host_cpu@,$host_cpu,;t t
6964 s,@host_vendor@,$host_vendor,;t t
6965 s,@host_os@,$host_os,;t t
6966 s,@base_machine@,$base_machine,;t t
6967 s,@sysnames@,$sysnames,;t t
6968 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6969 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6970 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6972 s,@PWD_P@,$PWD_P,;t t
6975 s,@MSGFMT@,$MSGFMT,;t t
6976 s,@MAKEINFO@,$MAKEINFO,;t t
6978 s,@AUTOCONF@,$AUTOCONF,;t t
6979 s,@CFLAGS@,$CFLAGS,;t t
6980 s,@LDFLAGS@,$LDFLAGS,;t t
6981 s,@CPPFLAGS@,$CPPFLAGS,;t t
6982 s,@ac_ct_CC@,$ac_ct_CC,;t t
6983 s,@OBJEXT@,$OBJEXT,;t t
6984 s,@BUILD_CC@,$BUILD_CC,;t t
6985 s,@cross_compiling@,$cross_compiling,;t t
6988 s,@OBJDUMP@,$OBJDUMP,;t t
6989 s,@RANLIB@,$RANLIB,;t t
6990 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6994 s,@CCVERSION@,$CCVERSION,;t t
6995 s,@SYSINCLUDES@,$SYSINCLUDES,;t t
6996 s,@libc_cv_gcc_static_libgcc@,$libc_cv_gcc_static_libgcc,;t t
6998 s,@libc_cv_have_bash2@,$libc_cv_have_bash2,;t t
7000 s,@libc_cv_have_ksh@,$libc_cv_have_ksh,;t t
7003 s,@INSTALL_INFO@,$INSTALL_INFO,;t t
7004 s,@OLD_DEBIAN_INSTALL_INFO@,$OLD_DEBIAN_INSTALL_INFO,;t t
7005 s,@BISON@,$BISON,;t t
7006 s,@VERSIONING@,$VERSIONING,;t t
7007 s,@libc_cv_asm_protected_directive@,$libc_cv_asm_protected_directive,;t t
7008 s,@libc_cv_initfinit_array@,$libc_cv_initfinit_array,;t t
7009 s,@libc_cv_z_nodelete@,$libc_cv_z_nodelete,;t t
7010 s,@libc_cv_z_nodlopen@,$libc_cv_z_nodlopen,;t t
7011 s,@libc_cv_z_initfirst@,$libc_cv_z_initfirst,;t t
7012 s,@libc_cv_Bgroup@,$libc_cv_Bgroup,;t t
7013 s,@libc_cv_z_combreloc@,$libc_cv_z_combreloc,;t t
7014 s,@libc_cv_have_initfini@,$libc_cv_have_initfini,;t t
7015 s,@no_whole_archive@,$no_whole_archive,;t t
7016 s,@exceptions@,$exceptions,;t t
7017 s,@LIBGD@,$LIBGD,;t t
7018 s,@EGREP@,$EGREP,;t t
7019 s,@sizeof_long_double@,$sizeof_long_double,;t t
7020 s,@libc_cv_gcc_unwind_find_fde@,$libc_cv_gcc_unwind_find_fde,;t t
7021 s,@uname_sysname@,$uname_sysname,;t t
7022 s,@uname_release@,$uname_release,;t t
7023 s,@uname_version@,$uname_version,;t t
7024 s,@old_glibc_headers@,$old_glibc_headers,;t t
7025 s,@libc_cv_slibdir@,$libc_cv_slibdir,;t t
7026 s,@libc_cv_localedir@,$libc_cv_localedir,;t t
7027 s,@libc_cv_sysconfdir@,$libc_cv_sysconfdir,;t t
7028 s,@libc_cv_rootsbindir@,$libc_cv_rootsbindir,;t t
7029 s,@use_ldconfig@,$use_ldconfig,;t t
7030 s,@ldd_rewrite_script@,$ldd_rewrite_script,;t t
7031 s,@gnu_ld@,$gnu_ld,;t t
7032 s,@gnu_as@,$gnu_as,;t t
7034 s,@xcoff@,$xcoff,;t t
7035 s,@static@,$static,;t t
7036 s,@shared@,$shared,;t t
7037 s,@pic_default@,$pic_default,;t t
7038 s,@profile@,$profile,;t t
7039 s,@omitfp@,$omitfp,;t t
7040 s,@bounded@,$bounded,;t t
7041 s,@static_nss@,$static_nss,;t t
7042 s,@nopic_initfini@,$nopic_initfini,;t t
7043 s,@DEFINES@,$DEFINES,;t t
7044 s,@linux_doors@,$linux_doors,;t t
7045 s,@mach_interface_list@,$mach_interface_list,;t t
7046 s,@VERSION@,$VERSION,;t t
7047 s,@RELEASE@,$RELEASE,;t t
7048 s,@LIBOBJS@,$LIBOBJS,;t t
7049 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7054 cat >>$CONFIG_STATUS <<\_ACEOF
7055 # Split the substitutions into bite-sized pieces for seds with
7056 # small command number limits, like on Digital OSF/1 and HP-UX.
7058 ac_sed_frag=1 # Number of current file.
7059 ac_beg=1 # First line for current file.
7060 ac_end=$ac_max_sed_lines # Line after last line for current file.
7063 while $ac_more_lines; do
7064 if test $ac_beg -gt 1; then
7065 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7067 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7069 if test ! -s $tmp/subs.frag; then
7072 # The purpose of the label and of the branching condition is to
7073 # speed up the sed processing (if there are no `@' at all, there
7074 # is no need to browse any of the substitutions).
7075 # These are the two extra sed commands mentioned above.
7077 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7078 if test -z "$ac_sed_cmds"; then
7079 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7081 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7083 ac_sed_frag=`expr $ac_sed_frag + 1`
7085 ac_end=`expr $ac_end + $ac_max_sed_lines`
7088 if test -z "$ac_sed_cmds"; then
7091 fi # test -n "$CONFIG_FILES"
7094 cat >>$CONFIG_STATUS <<\_ACEOF
7095 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7096 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7098 - | *:- | *:-:* ) # input from stdin
7100 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7101 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7102 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7103 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7104 * ) ac_file_in=$ac_file.in ;;
7107 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7108 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7109 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7110 X"$ac_file" : 'X\(//\)[^/]' \| \
7111 X"$ac_file" : 'X\(//\)$' \| \
7112 X"$ac_file" : 'X\(/\)' \| \
7113 . : '\(.\)' 2>/dev/null ||
7115 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7116 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7117 /^X\(\/\/\)$/{ s//\1/; q; }
7118 /^X\(\/\).*/{ s//\1/; q; }
7120 { if $as_mkdir_p; then
7125 while test ! -d "$as_dir"; do
7126 as_dirs="$as_dir $as_dirs"
7127 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7128 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7129 X"$as_dir" : 'X\(//\)[^/]' \| \
7130 X"$as_dir" : 'X\(//\)$' \| \
7131 X"$as_dir" : 'X\(/\)' \| \
7132 . : '\(.\)' 2>/dev/null ||
7134 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7135 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7136 /^X\(\/\/\)$/{ s//\1/; q; }
7137 /^X\(\/\).*/{ s//\1/; q; }
7140 test ! -n "$as_dirs" || mkdir $as_dirs
7141 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7142 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7143 { (exit 1); exit 1; }; }; }
7147 if test "$ac_dir" != .; then
7148 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7149 # A "../" for each directory in $ac_dir_suffix.
7150 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7152 ac_dir_suffix= ac_top_builddir=
7156 .) # No --srcdir option. We are building in place.
7158 if test -z "$ac_top_builddir"; then
7161 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7163 [\\/]* | ?:[\\/]* ) # Absolute path.
7164 ac_srcdir=$srcdir$ac_dir_suffix;
7165 ac_top_srcdir=$srcdir ;;
7167 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7168 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7170 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
7172 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
7173 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
7174 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
7175 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
7179 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7180 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7183 if test x"$ac_file" != x-; then
7184 { echo "$as_me:$LINENO: creating $ac_file" >&5
7185 echo "$as_me: creating $ac_file" >&6;}
7188 # Let's still pretend it is `configure' which instantiates (i.e., don't
7189 # use $as_me), people would be surprised to read:
7190 # /* config.h. Generated by config.status. */
7191 if test x"$ac_file" = x-; then
7194 configure_input="$ac_file. "
7196 configure_input=$configure_input"Generated from `echo $ac_file_in |
7197 sed 's,.*/,,'` by configure."
7199 # First look for the input files in the build tree, otherwise in the
7201 ac_file_inputs=`IFS=:
7202 for f in $ac_file_in; do
7204 -) echo $tmp/stdin ;;
7206 # Absolute (can't be DOS-style, as IFS=:)
7207 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7208 echo "$as_me: error: cannot find input file: $f" >&2;}
7209 { (exit 1); exit 1; }; }
7212 if test -f "$f"; then
7215 elif test -f "$srcdir/$f"; then
7220 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7221 echo "$as_me: error: cannot find input file: $f" >&2;}
7222 { (exit 1); exit 1; }; }
7225 done` || { (exit 1); exit 1; }
7227 cat >>$CONFIG_STATUS <<_ACEOF
7231 cat >>$CONFIG_STATUS <<\_ACEOF
7233 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7234 s,@configure_input@,$configure_input,;t t
7235 s,@srcdir@,$ac_srcdir,;t t
7236 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7237 s,@top_srcdir@,$ac_top_srcdir,;t t
7238 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7239 s,@builddir@,$ac_builddir,;t t
7240 s,@abs_builddir@,$ac_abs_builddir,;t t
7241 s,@top_builddir@,$ac_top_builddir,;t t
7242 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7243 s,@INSTALL@,$ac_INSTALL,;t t
7244 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7246 if test x"$ac_file" != x-; then
7247 mv $tmp/out $ac_file
7255 cat >>$CONFIG_STATUS <<\_ACEOF
7258 # CONFIG_HEADER section.
7261 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7262 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7264 # ac_d sets the value in "#define NAME VALUE" lines.
7265 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7266 ac_dB='[ ].*$,\1#\2'
7269 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7270 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7271 ac_uB='$,\1#\2define\3'
7275 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7276 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7278 - | *:- | *:-:* ) # input from stdin
7280 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7281 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7282 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7283 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7284 * ) ac_file_in=$ac_file.in ;;
7287 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7288 echo "$as_me: creating $ac_file" >&6;}
7290 # First look for the input files in the build tree, otherwise in the
7292 ac_file_inputs=`IFS=:
7293 for f in $ac_file_in; do
7295 -) echo $tmp/stdin ;;
7297 # Absolute (can't be DOS-style, as IFS=:)
7298 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7299 echo "$as_me: error: cannot find input file: $f" >&2;}
7300 { (exit 1); exit 1; }; }
7303 if test -f "$f"; then
7306 elif test -f "$srcdir/$f"; then
7311 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7312 echo "$as_me: error: cannot find input file: $f" >&2;}
7313 { (exit 1); exit 1; }; }
7316 done` || { (exit 1); exit 1; }
7317 # Remove the trailing spaces.
7318 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7322 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7323 # `conftest.undefs', that substitutes the proper values into
7324 # config.h.in to produce config.h. The first handles `#define'
7325 # templates, and the second `#undef' templates.
7326 # And first: Protect against being on the right side of a sed subst in
7327 # config.status. Protect against being in an unquoted here document
7329 rm -f conftest.defines conftest.undefs
7330 # Using a here document instead of a string reduces the quoting nightmare.
7331 # Putting comments in sed scripts is not portable.
7333 # `end' is used to avoid that the second main sed command (meant for
7334 # 0-ary CPP macros) applies to n-ary macro definitions.
7335 # See the Autoconf documentation for `clear'.
7336 cat >confdef2sed.sed <<\_ACEOF
7341 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7343 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7346 # If some macros were called several times there might be several times
7347 # the same #defines, which is useless. Nevertheless, we may not want to
7348 # sort them, since we want the *last* AC-DEFINE to be honored.
7349 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7350 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7351 rm -f confdef2sed.sed
7353 # This sed command replaces #undef with comments. This is necessary, for
7354 # example, in the case of _POSIX_SOURCE, which is predefined and required
7355 # on some systems where configure will not decide to define it.
7356 cat >>conftest.undefs <<\_ACEOF
7357 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7360 # Break up conftest.defines because some shells have a limit on the size
7361 # of here documents, and old seds have small limits too (100 cmds).
7362 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7363 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7364 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7365 echo ' :' >>$CONFIG_STATUS
7367 while grep . conftest.defines >/dev/null
7369 # Write a limited-size here document to $tmp/defines.sed.
7370 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7371 # Speed up: don't consider the non `#define' lines.
7372 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7373 # Work around the forget-to-reset-the-flag bug.
7374 echo 't clr' >>$CONFIG_STATUS
7375 echo ': clr' >>$CONFIG_STATUS
7376 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7378 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7382 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7383 rm -f conftest.defines
7384 mv conftest.tail conftest.defines
7386 rm -f conftest.defines
7387 echo ' fi # grep' >>$CONFIG_STATUS
7388 echo >>$CONFIG_STATUS
7390 # Break up conftest.undefs because some shells have a limit on the size
7391 # of here documents, and old seds have small limits too (100 cmds).
7392 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7394 while grep . conftest.undefs >/dev/null
7396 # Write a limited-size here document to $tmp/undefs.sed.
7397 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7398 # Speed up: don't consider the non `#undef'
7399 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7400 # Work around the forget-to-reset-the-flag bug.
7401 echo 't clr' >>$CONFIG_STATUS
7402 echo ': clr' >>$CONFIG_STATUS
7403 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7405 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7409 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7410 rm -f conftest.undefs
7411 mv conftest.tail conftest.undefs
7413 rm -f conftest.undefs
7415 cat >>$CONFIG_STATUS <<\_ACEOF
7416 # Let's still pretend it is `configure' which instantiates (i.e., don't
7417 # use $as_me), people would be surprised to read:
7418 # /* config.h. Generated by config.status. */
7419 if test x"$ac_file" = x-; then
7420 echo "/* Generated by configure. */" >$tmp/config.h
7422 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7424 cat $tmp/in >>$tmp/config.h
7426 if test x"$ac_file" != x-; then
7427 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
7428 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7429 echo "$as_me: $ac_file is unchanged" >&6;}
7431 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7432 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7433 X"$ac_file" : 'X\(//\)[^/]' \| \
7434 X"$ac_file" : 'X\(//\)$' \| \
7435 X"$ac_file" : 'X\(/\)' \| \
7436 . : '\(.\)' 2>/dev/null ||
7438 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7439 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7440 /^X\(\/\/\)$/{ s//\1/; q; }
7441 /^X\(\/\).*/{ s//\1/; q; }
7443 { if $as_mkdir_p; then
7448 while test ! -d "$as_dir"; do
7449 as_dirs="$as_dir $as_dirs"
7450 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7451 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7452 X"$as_dir" : 'X\(//\)[^/]' \| \
7453 X"$as_dir" : 'X\(//\)$' \| \
7454 X"$as_dir" : 'X\(/\)' \| \
7455 . : '\(.\)' 2>/dev/null ||
7457 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7458 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7459 /^X\(\/\/\)$/{ s//\1/; q; }
7460 /^X\(\/\).*/{ s//\1/; q; }
7463 test ! -n "$as_dirs" || mkdir $as_dirs
7464 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7465 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7466 { (exit 1); exit 1; }; }; }
7469 mv $tmp/config.h $ac_file
7477 cat >>$CONFIG_STATUS <<\_ACEOF
7480 # CONFIG_COMMANDS section.
7482 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7483 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7484 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7485 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7486 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7487 X"$ac_dest" : 'X\(//\)[^/]' \| \
7488 X"$ac_dest" : 'X\(//\)$' \| \
7489 X"$ac_dest" : 'X\(/\)' \| \
7490 . : '\(.\)' 2>/dev/null ||
7492 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7493 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7494 /^X\(\/\/\)$/{ s//\1/; q; }
7495 /^X\(\/\).*/{ s//\1/; q; }
7499 if test "$ac_dir" != .; then
7500 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7501 # A "../" for each directory in $ac_dir_suffix.
7502 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7504 ac_dir_suffix= ac_top_builddir=
7508 .) # No --srcdir option. We are building in place.
7510 if test -z "$ac_top_builddir"; then
7513 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7515 [\\/]* | ?:[\\/]* ) # Absolute path.
7516 ac_srcdir=$srcdir$ac_dir_suffix;
7517 ac_top_srcdir=$srcdir ;;
7519 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7520 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7522 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
7524 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
7525 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
7526 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
7527 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
7530 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7531 echo "$as_me: executing $ac_dest commands" >&6;}
7534 case $CONFIG_FILES in *config.make*)
7535 echo "$config_vars" >> config.make;;
7537 test -d bits || mkdir bits ;;
7542 cat >>$CONFIG_STATUS <<\_ACEOF
7544 { (exit 0); exit 0; }
7546 chmod +x $CONFIG_STATUS
7547 ac_clean_files=$ac_clean_files_save
7550 # configure is writing to config.log, and then calls config.status.
7551 # config.status does its own redirection, appending to config.log.
7552 # Unfortunately, on DOS this fails, as config.log is still kept open
7553 # by configure, so config.status won't be able to write to it; its
7554 # output is simply discarded. So we exec the FD to /dev/null,
7555 # effectively closing config.log, so it can be properly (re)opened and
7556 # appended to by config.status. When coming back to configure, we
7557 # need to make the FD available again.
7558 if test "$no_create" != yes; then
7561 $SHELL $CONFIG_STATUS || ac_cs_success=false
7563 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7564 # would make configure fail if this is the last instruction.
7565 $ac_cs_success || { (exit 1); exit 1; }
7569 # CONFIG_SUBDIRS section.
7571 if test "$no_recursion" != yes; then
7573 # Remove --cache-file and --srcdir arguments so they do not pile up.
7574 ac_sub_configure_args=
7576 for ac_arg in $ac_configure_args; do
7577 if test -n "$ac_prev"; then
7582 -cache-file | --cache-file | --cache-fil | --cache-fi \
7583 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7584 ac_prev=cache_file ;;
7585 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7586 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
7589 --config-cache | -C)
7591 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7593 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7595 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
7597 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
7599 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7603 # Always prepend --prefix to ensure using the same prefix
7604 # in subdir configurations.
7605 ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
7608 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
7610 # Do not complain, so a configure script can configure whichever
7611 # parts of a large source tree are present.
7612 test -d $srcdir/$ac_dir || continue
7614 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
7615 echo "$as_me: configuring in $ac_dir" >&6;}
7616 { if $as_mkdir_p; then
7621 while test ! -d "$as_dir"; do
7622 as_dirs="$as_dir $as_dirs"
7623 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7624 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7625 X"$as_dir" : 'X\(//\)[^/]' \| \
7626 X"$as_dir" : 'X\(//\)$' \| \
7627 X"$as_dir" : 'X\(/\)' \| \
7628 . : '\(.\)' 2>/dev/null ||
7630 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7631 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7632 /^X\(\/\/\)$/{ s//\1/; q; }
7633 /^X\(\/\).*/{ s//\1/; q; }
7636 test ! -n "$as_dirs" || mkdir $as_dirs
7637 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7638 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7639 { (exit 1); exit 1; }; }; }
7643 if test "$ac_dir" != .; then
7644 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7645 # A "../" for each directory in $ac_dir_suffix.
7646 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7648 ac_dir_suffix= ac_top_builddir=
7652 .) # No --srcdir option. We are building in place.
7654 if test -z "$ac_top_builddir"; then
7657 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7659 [\\/]* | ?:[\\/]* ) # Absolute path.
7660 ac_srcdir=$srcdir$ac_dir_suffix;
7661 ac_top_srcdir=$srcdir ;;
7663 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7664 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7666 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
7668 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
7669 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
7670 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
7671 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
7676 # Check for guested configure; otherwise get Cygnus style configure.
7677 if test -f $ac_srcdir/configure.gnu; then
7678 ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
7679 elif test -f $ac_srcdir/configure; then
7680 ac_sub_configure="$SHELL '$ac_srcdir/configure'"
7681 elif test -f $ac_srcdir/configure.in; then
7682 ac_sub_configure=$ac_configure
7684 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
7685 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
7689 # The recursion is here.
7690 if test -n "$ac_sub_configure"; then
7691 # Make the cache file name correct relative to the subdirectory.
7693 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
7695 ac_sub_cache_file=$ac_top_builddir$cache_file ;;
7698 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
7699 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
7700 # The eval makes quoting arguments work.
7701 eval $ac_sub_configure $ac_sub_configure_args \
7702 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
7703 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
7704 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
7705 { (exit 1); exit 1; }; }