3 # From configure.in CVSid
14 # Guess values for system-dependent variables and create Makefiles.
15 # Generated automatically using autoconf version 2.13
16 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
18 # This configure script is free software; the Free Software Foundation
19 # gives unlimited permission to copy, distribute and modify it.
23 ac_default_prefix=/usr/local
24 # Any additions from configure.in:
26 --with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed)"
28 --with-gettext=DIR find GNU gettext source code in DIR (not needed)"
30 --with-gd=DIR find libgd include dir and library with prefix DIR"
32 --with-gd-include=DIR find libgd include files in DIR"
34 --with-gd-lib=DIR find libgd library files in DIR"
36 --with-fp if using floating-point hardware [default=yes]"
38 --with-binutils=PATH specify location of binutils (as and ld)"
40 --with-elf if using the ELF object format"
42 --without-cvs if CVS should not be used"
44 --with-headers=PATH location of system headers to use
45 [e.g. /usr/src/linux/include]
46 [default=compiler default]"
48 --enable-libio build in GNU libio instead of GNU stdio"
50 --disable-sanity-checks really do not use threads (should not be used
51 except in special situations) [default=yes]"
53 --enable-shared build shared library [default=yes if GNU ld & ELF]"
55 --enable-profile build profiled library [default=yes]"
57 --enable-omitfp build undebuggable optimized library [default=no]"
59 --enable-bounded build with runtime bounds checking [default=no]"
61 --disable-versioning do not include versioning information in the
62 library objects [default=yes if supported]"
64 --enable-add-ons[=DIR1,DIR2]...
65 configure and build add-ons in DIR1,DIR2,...
66 search for add-ons if no parameter given"
68 --enable-static-nss build static NSS modules [default=no]"
70 --disable-force-install don't force installation of files from this package,
71 even if they are older than the installed files"
73 --enable-kernel=VERSION compile for compatibility with kernel not older
76 # Initialize some variables set by options.
77 # The variables have the same names as the options, with
78 # dashes changed to underlines.
80 cache_file=./config.cache
89 program_transform_name=s,x,x,
97 bindir='${exec_prefix}/bin'
98 sbindir='${exec_prefix}/sbin'
99 libexecdir='${exec_prefix}/libexec'
100 datadir='${prefix}/share'
101 sysconfdir='${prefix}/etc'
102 sharedstatedir='${prefix}/com'
103 localstatedir='${prefix}/var'
104 libdir='${exec_prefix}/lib'
105 includedir='${prefix}/include'
106 oldincludedir='/usr/include'
107 infodir='${prefix}/info'
108 mandir='${prefix}/man'
110 # Initialize some other variables.
113 SHELL=${CONFIG_SHELL-/bin/sh}
114 # Maximum number of lines to put in a shell here document.
121 # If the previous option needs an argument, assign it.
122 if test -n "$ac_prev"; then
123 eval "$ac_prev=\$ac_option"
129 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
133 # Accept the important Cygnus configure options, so we can diagnose typos.
137 -bindir | --bindir | --bindi | --bind | --bin | --bi)
139 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
140 bindir="$ac_optarg" ;;
142 -build | --build | --buil | --bui | --bu)
144 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
145 build="$ac_optarg" ;;
147 -cache-file | --cache-file | --cache-fil | --cache-fi \
148 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
149 ac_prev=cache_file ;;
150 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
151 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
152 cache_file="$ac_optarg" ;;
154 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
156 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
158 datadir="$ac_optarg" ;;
160 -disable-* | --disable-*)
161 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
162 # Reject names that are not valid shell variable names.
163 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
164 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
166 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
167 eval "enable_${ac_feature}=no" ;;
169 -enable-* | --enable-*)
170 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
171 # Reject names that are not valid shell variable names.
172 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
173 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
175 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
180 eval "enable_${ac_feature}='$ac_optarg'" ;;
182 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
183 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
184 | --exec | --exe | --ex)
185 ac_prev=exec_prefix ;;
186 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
187 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
188 | --exec=* | --exe=* | --ex=*)
189 exec_prefix="$ac_optarg" ;;
191 -gas | --gas | --ga | --g)
192 # Obsolete; use --with-gas.
195 -help | --help | --hel | --he)
196 # Omit some internal or obsolete options to make the list less imposing.
197 # This message is too long to be a string in the A/UX 3.1 sh.
199 Usage: configure [options] [host]
200 Options: [defaults in brackets after descriptions]
202 --cache-file=FILE cache test results in FILE
203 --help print this message
204 --no-create do not create output files
205 --quiet, --silent do not print \`checking...' messages
206 --version print the version of autoconf that created configure
207 Directory and file names:
208 --prefix=PREFIX install architecture-independent files in PREFIX
210 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
212 --bindir=DIR user executables in DIR [EPREFIX/bin]
213 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
214 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
215 --datadir=DIR read-only architecture-independent data in DIR
217 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
218 --sharedstatedir=DIR modifiable architecture-independent data in DIR
220 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
221 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
222 --includedir=DIR C header files in DIR [PREFIX/include]
223 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
224 --infodir=DIR info documentation in DIR [PREFIX/info]
225 --mandir=DIR man documentation in DIR [PREFIX/man]
226 --srcdir=DIR find the sources in DIR [configure dir or ..]
227 --program-prefix=PREFIX prepend PREFIX to installed program names
228 --program-suffix=SUFFIX append SUFFIX to installed program names
229 --program-transform-name=PROGRAM
230 run sed PROGRAM on installed program names
234 --build=BUILD configure for building on BUILD [BUILD=HOST]
235 --host=HOST configure for HOST [guessed]
236 --target=TARGET configure for TARGET [TARGET=HOST]
237 Features and packages:
238 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
239 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
240 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
241 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
242 --x-includes=DIR X include files are in DIR
243 --x-libraries=DIR X library files are in DIR
245 if test -n "$ac_help"; then
246 echo "--enable and --with options recognized:$ac_help"
250 -host | --host | --hos | --ho)
252 -host=* | --host=* | --hos=* | --ho=*)
255 -includedir | --includedir | --includedi | --included | --include \
256 | --includ | --inclu | --incl | --inc)
257 ac_prev=includedir ;;
258 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
259 | --includ=* | --inclu=* | --incl=* | --inc=*)
260 includedir="$ac_optarg" ;;
262 -infodir | --infodir | --infodi | --infod | --info | --inf)
264 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
265 infodir="$ac_optarg" ;;
267 -libdir | --libdir | --libdi | --libd)
269 -libdir=* | --libdir=* | --libdi=* | --libd=*)
270 libdir="$ac_optarg" ;;
272 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
273 | --libexe | --libex | --libe)
274 ac_prev=libexecdir ;;
275 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
276 | --libexe=* | --libex=* | --libe=*)
277 libexecdir="$ac_optarg" ;;
279 -localstatedir | --localstatedir | --localstatedi | --localstated \
280 | --localstate | --localstat | --localsta | --localst \
281 | --locals | --local | --loca | --loc | --lo)
282 ac_prev=localstatedir ;;
283 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
284 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
285 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
286 localstatedir="$ac_optarg" ;;
288 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
290 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
291 mandir="$ac_optarg" ;;
294 # Obsolete; use --without-fp.
297 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
301 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
302 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
305 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
306 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
307 | --oldin | --oldi | --old | --ol | --o)
308 ac_prev=oldincludedir ;;
309 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
310 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
311 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
312 oldincludedir="$ac_optarg" ;;
314 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
316 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
317 prefix="$ac_optarg" ;;
319 -program-prefix | --program-prefix | --program-prefi | --program-pref \
320 | --program-pre | --program-pr | --program-p)
321 ac_prev=program_prefix ;;
322 -program-prefix=* | --program-prefix=* | --program-prefi=* \
323 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
324 program_prefix="$ac_optarg" ;;
326 -program-suffix | --program-suffix | --program-suffi | --program-suff \
327 | --program-suf | --program-su | --program-s)
328 ac_prev=program_suffix ;;
329 -program-suffix=* | --program-suffix=* | --program-suffi=* \
330 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
331 program_suffix="$ac_optarg" ;;
333 -program-transform-name | --program-transform-name \
334 | --program-transform-nam | --program-transform-na \
335 | --program-transform-n | --program-transform- \
336 | --program-transform | --program-transfor \
337 | --program-transfo | --program-transf \
338 | --program-trans | --program-tran \
339 | --progr-tra | --program-tr | --program-t)
340 ac_prev=program_transform_name ;;
341 -program-transform-name=* | --program-transform-name=* \
342 | --program-transform-nam=* | --program-transform-na=* \
343 | --program-transform-n=* | --program-transform-=* \
344 | --program-transform=* | --program-transfor=* \
345 | --program-transfo=* | --program-transf=* \
346 | --program-trans=* | --program-tran=* \
347 | --progr-tra=* | --program-tr=* | --program-t=*)
348 program_transform_name="$ac_optarg" ;;
350 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
351 | -silent | --silent | --silen | --sile | --sil)
354 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
356 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
358 sbindir="$ac_optarg" ;;
360 -sharedstatedir | --sharedstatedir | --sharedstatedi \
361 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
362 | --sharedst | --shareds | --shared | --share | --shar \
364 ac_prev=sharedstatedir ;;
365 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
366 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
367 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
369 sharedstatedir="$ac_optarg" ;;
371 -site | --site | --sit)
373 -site=* | --site=* | --sit=*)
376 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
378 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
379 srcdir="$ac_optarg" ;;
381 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
382 | --syscon | --sysco | --sysc | --sys | --sy)
383 ac_prev=sysconfdir ;;
384 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
385 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
386 sysconfdir="$ac_optarg" ;;
388 -target | --target | --targe | --targ | --tar | --ta | --t)
390 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
391 target="$ac_optarg" ;;
393 -v | -verbose | --verbose | --verbos | --verbo | --verb)
396 -version | --version | --versio | --versi | --vers)
397 echo "configure generated by autoconf version 2.13"
401 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
402 # Reject names that are not valid shell variable names.
403 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
404 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
406 ac_package=`echo $ac_package| sed 's/-/_/g'`
411 eval "with_${ac_package}='$ac_optarg'" ;;
413 -without-* | --without-*)
414 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
415 # Reject names that are not valid shell variable names.
416 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
417 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
419 ac_package=`echo $ac_package| sed 's/-/_/g'`
420 eval "with_${ac_package}=no" ;;
423 # Obsolete; use --with-x.
426 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
427 | --x-incl | --x-inc | --x-in | --x-i)
428 ac_prev=x_includes ;;
429 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
430 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
431 x_includes="$ac_optarg" ;;
433 -x-libraries | --x-libraries | --x-librarie | --x-librari \
434 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
435 ac_prev=x_libraries ;;
436 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
437 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
438 x_libraries="$ac_optarg" ;;
440 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
444 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
445 echo "configure: warning: $ac_option: invalid host type" 1>&2
447 if test "x$nonopt" != xNONE; then
448 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
456 if test -n "$ac_prev"; then
457 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
460 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
462 # File descriptor usage:
465 # 2 errors and warnings
466 # 3 some systems may open it to /dev/tty
467 # 4 used on the Kubota Titan
468 # 6 checking for... messages and results
469 # 5 compiler messages saved in config.log
470 if test "$silent" = yes; then
478 This file contains any messages produced by compilers while
479 running configure, to aid debugging if configure makes a mistake.
482 # Strip out --no-create and --no-recursion so they do not pile up.
483 # Also quote any args containing shell metacharacters.
488 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
489 | --no-cr | --no-c) ;;
490 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
491 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
492 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
493 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
494 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
499 # Only set these to C if already set. These must not be set unconditionally
500 # because not all systems understand e.g. LANG=C (notably SCO).
501 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
502 # Non-C LC_CTYPE values break the ctype check.
503 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
504 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
505 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
506 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
508 # confdefs.h avoids OS command line length limits that DEFS can exceed.
509 rm -rf conftest* confdefs.h
510 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
513 # A filename unique to this package, relative to the directory that
514 # configure is in, which we can look for to find out if srcdir is correct.
515 ac_unique_file=include/features.h
517 # Find the source files, if location was not specified.
518 if test -z "$srcdir"; then
519 ac_srcdir_defaulted=yes
520 # Try the directory containing this script, then its parent.
522 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
523 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
525 if test ! -r $srcdir/$ac_unique_file; then
529 ac_srcdir_defaulted=no
531 if test ! -r $srcdir/$ac_unique_file; then
532 if test "$ac_srcdir_defaulted" = yes; then
533 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
535 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
538 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
540 # Prefer explicitly selected file to automatically selected ones.
541 if test -z "$CONFIG_SITE"; then
542 if test "x$prefix" != xNONE; then
543 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
545 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
548 for ac_site_file in $CONFIG_SITE; do
549 if test -r "$ac_site_file"; then
550 echo "loading site script $ac_site_file"
555 if test -r "$cache_file"; then
556 echo "loading cache $cache_file"
559 echo "creating cache $cache_file"
564 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
565 ac_cpp='$CPP $CPPFLAGS'
566 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
567 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
568 cross_compiling=$ac_cv_prog_cc_cross
572 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
573 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
574 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
581 ac_n= ac_c='\c' ac_t=
584 if test -r /vmunix; then
585 kernel_id=`strings /vmunix | grep UNIX`
586 elif test -r /dynix; then
587 kernel_id=`strings /dynix | grep DYNIX`
595 for ac_dir in scripts $srcdir/scripts; do
596 if test -f $ac_dir/install-sh; then
598 ac_install_sh="$ac_aux_dir/install-sh -c"
600 elif test -f $ac_dir/install.sh; then
602 ac_install_sh="$ac_aux_dir/install.sh -c"
606 if test -z "$ac_aux_dir"; then
607 { echo "configure: error: can not find install-sh or install.sh in scripts $srcdir/scripts" 1>&2; exit 1; }
609 ac_config_guess=$ac_aux_dir/config.guess
610 ac_config_sub=$ac_aux_dir/config.sub
611 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
614 # This will get text that should go into config.make.
617 # Check for a --with-gmp argument and set gmp-srcdir in config.make.
618 # Check whether --with-gmp or --without-gmp was given.
619 if test "${with_gmp+set}" = set; then
622 yes) { echo "configure: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" 1>&2; exit 1; } ;;
624 *) config_vars="$config_vars
625 gmp-srcdir = $withval" ;;
630 # Check for a --with-gettext argument and set gettext-srcdir in config.make.
631 # Check whether --with-gettext or --without-gettext was given.
632 if test "${with_gettext+set}" = set; then
633 withval="$with_gettext"
634 case "$with_gettext" in
636 { echo "configure: error: --with-gettext requires an argument; use --with-gettext=DIR" 1>&2; exit 1; } ;;
639 config_vars="$config_vars
640 gettext-srcdir = $withval" ;;
645 # Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
646 # Check whether --with-gd or --without-gd was given.
647 if test "${with_gd+set}" = set; then
651 *) libgd_include="-I$withval/include"
652 libgd_ldflags="-L$withval/lib" ;;
657 # Check whether --with-gd-include or --without-gd-include was given.
658 if test "${with_gd_include+set}" = set; then
659 withval="$with_gd_include"
660 case "$with_gd_include" in
662 *) libgd_include="-I$withval" ;;
667 # Check whether --with-gd-lib or --without-gd-lib was given.
668 if test "${with_gd_lib+set}" = set; then
669 withval="$with_gd_lib"
670 case "$with_gd_lib" in
672 *) libgd_ldflags="-L$withval" ;;
678 if test -n "$libgd_include"; then
679 config_vars="$config_vars
680 CFLAGS-memusagestat.c = $libgd_include"
682 if test -n "$libgd_ldflags"; then
683 config_vars="$config_vars
684 libgd-LDFLAGS = $libgd_ldflags"
687 # Check whether --with-fp or --without-fp was given.
688 if test "${with_fp+set}" = set; then
695 # Check whether --with-binutils or --without-binutils was given.
696 if test "${with_binutils+set}" = set; then
697 withval="$with_binutils"
698 path_binutils=$withval
703 # Check whether --with-elf or --without-elf was given.
704 if test "${with_elf+set}" = set; then
711 # Check whether --with-cvs or --without-cvs was given.
712 if test "${with_cvs+set}" = set; then
721 # Check whether --with-headers or --without-headers was given.
722 if test "${with_headers+set}" = set; then
723 withval="$with_headers"
730 # Check whether --enable-libio or --disable-libio was given.
731 if test "${enable_libio+set}" = set; then
732 enableval="$enable_libio"
733 if test $enableval = yes; then
743 # Check whether --enable-sanity-checks or --disable-sanity-checks was given.
744 if test "${enable_sanity_checks+set}" = set; then
745 enableval="$enable_sanity_checks"
746 enable_sanity=$enableval
753 # Check whether --enable-shared or --disable-shared was given.
754 if test "${enable_shared+set}" = set; then
755 enableval="$enable_shared"
761 # Check whether --enable-profile or --disable-profile was given.
762 if test "${enable_profile+set}" = set; then
763 enableval="$enable_profile"
769 # Check whether --enable-omitfp or --disable-omitfp was given.
770 if test "${enable_omitfp+set}" = set; then
771 enableval="$enable_omitfp"
777 # Check whether --enable-bounded or --disable-bounded was given.
778 if test "${enable_bounded+set}" = set; then
779 enableval="$enable_bounded"
785 # Check whether --enable-versioning or --disable-versioning was given.
786 if test "${enable_versioning+set}" = set; then
787 enableval="$enable_versioning"
788 enable_versioning=$enableval
790 enable_versioning=yes
794 # Check whether --enable-add-ons or --disable-add-ons was given.
795 if test "${enable_add_ons+set}" = set; then
796 enableval="$enable_add_ons"
798 yes) add_ons=`cd $srcdir && echo */configure | sed -e 's!/configure!!g'`
799 test "$add_ons" = "*" && add_ons= ;;
800 *) add_ons=`echo "$enableval" | sed 's/,/ /g'`;;
810 if test x"$add_ons" != x; then
811 for f in $add_ons; do
812 # Test whether such a subdir really exists.
813 if test -d $srcdir/$f; then
814 add_ons_pfx="$add_ons_pfx $f/"
816 { echo "configure: error: add-on directory \"$f\" does not exist" 1>&2; exit 1; }
821 # Check whether --enable-static-nss or --disable-static-nss was given.
822 if test "${enable_static_nss+set}" = set; then
823 enableval="$enable_static_nss"
824 static_nss=$enableval
829 if test x"$static_nss" = xyes; then
830 cat >> confdefs.h <<\EOF
831 #define DO_STATIC_NSS 1
836 # Check whether --enable-force-install or --disable-force-install was given.
837 if test "${enable_force_install+set}" = set; then
838 enableval="$enable_force_install"
839 force_install=$enableval
846 # Check whether --enable-kernel or --disable-kernel was given.
847 if test "${enable_kernel+set}" = set; then
848 enableval="$enable_kernel"
849 minimum_kernel=$enableval
852 if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then
853 # Better nothing than this.
856 if test "$minimum_kernel" = current; then
857 minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel=
862 # Make sure we can run config.sub.
863 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
864 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
867 echo $ac_n "checking host system type""... $ac_c" 1>&6
868 echo "configure:869: checking host system type" >&5
871 case "$host_alias" in
875 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
876 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
878 *) host_alias=$nonopt ;;
882 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
883 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
884 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
885 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
886 echo "$ac_t""$host" 1>&6
889 # The way shlib-versions is used to generate soversions.mk uses a
890 # fairly simplistic model for name recognition that can't distinguish
891 # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os
892 # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can
893 # tell. This doesn't get used much beyond that, so it's fairly safe.
898 host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
902 # We keep the original values in `$config_*' and never modify them, so we
903 # can write them unchanged into config.make. Everything else uses
904 # $machine, $vendor, and $os, and changes them whenever convenient.
905 config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
907 # Some configurations imply other options.
909 gnu* | linux* | bsd4.4* | netbsd* | freebsd*)
910 # These systems always use GNU tools.
911 gnu_ld=yes gnu_as=yes ;;
914 # i586-linuxaout is mangled into i586-pc-linux-gnuaout
915 linux*ecoff* | linux*aout* | gnu*aout* | gnu*ecoff*)
917 gnu* | linux* | sysv4* | solaris2* | irix6*)
918 # These systems (almost) always use the ELF format.
923 machine=$config_machine
924 vendor=$config_vendor
927 # config.guess on some IBM machines says `rs6000' instead of `powerpc'.
929 if test "$machine" = rs6000; then
934 ### I put this here to prevent those annoying emails from people who cannot
935 ### read and try to compile glibc on unsupported platforms. --drepper
937 ### By using the undocumented --enable-hacker-mode option for configure
938 ### one can skip this test to make the configuration not fail for unsupported
941 if test -z "$enable_hacker_mode"; then
942 case "$machine-$host_os" in
943 *-linux* | *-gnu* | arm*-none* | powerpc-aix4.3.*)
946 echo "*** The GNU C library is currently not available for this platform."
947 echo "*** So far nobody cared to port it and if there is no volunteer it"
948 echo "*** might never happen. So, if you have interest to see glibc on"
949 echo "*** this platform visit"
950 echo "*** http://www.gnu.org/software/libc/porting.html"
951 echo "*** and join the group of porters"
957 # Expand the configuration machine name into a subdirectory by architecture
958 # type and particular chip.
960 a29k | am29000) base_machine=a29k machine=a29k ;;
961 alpha*) base_machine=alpha machine=alpha/$machine ;;
962 arm*) base_machine=arm machine=arm/$machine ;;
963 c3[012]) base_machine=cx0 machine=cx0/c30 ;;
964 c4[04]) base_machine=cx0 machine=cx0/c40 ;;
965 hppa*) base_machine=hppa machine=hppa/$machine ;;
966 i[3456]86) base_machine=i386 machine=i386/$machine ;;
967 ia64) base_machine=ia64 machine=ia64 ;;
968 m680?0) base_machine=m68k machine=m68k/$machine ;;
969 m68k) base_machine=m68k machine=m68k/m68020 ;;
970 m88???) base_machine=m88k machine=m88k/$machine ;;
971 m88k) base_machine=m88k machine=m88k/m88100 ;;
972 mips64*) base_machine=mips64 machine=mips/mips64/$machine ;;
973 mips*) base_machine=mips
975 IP22) machine=mips/mips3 ;;
976 *) machine=mips/$machine ;;
978 sh3*) base_machine=sh machine=sh/sh3 ;;
979 sh4*) base_machine=sh machine=sh/sh4 ;;
981 base_machine=sparc machine=sparc/sparc32 ;;
982 sparcv8 | supersparc | hypersparc)
983 base_machine=sparc machine=sparc/sparc32/sparcv8 ;;
984 sparcv8plus | sparcv8plusa | sparcv9)
985 base_machine=sparc machine=sparc/sparc32/sparcv9 ;;
986 sparc64 | ultrasparc)
987 base_machine=sparc machine=sparc/sparc64 ;;
991 if test "$base_machine" = "i386"; then
992 cat >> confdefs.h <<\EOF
993 #define USE_REGPARMS 1
998 # Compute the list of sysdep directories for this configuration.
999 # This can take a while to compute.
1000 sysdep_dir=$srcdir/sysdeps
1001 echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
1002 echo "configure:1003: checking sysdep dirs" >&5
1003 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
1004 os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
1008 base_os=mach/hurd ;;
1009 netbsd* | 386bsd* | freebsd* | bsdi*)
1010 base_os=unix/bsd/bsd4.4 ;;
1011 osf* | sunos* | ultrix* | newsos* | dynix* | *bsd*)
1013 sysv* | isc* | esix* | sco* | minix* | irix4* | linux*)
1014 base_os=unix/sysv ;;
1016 base_os=unix/sysv/irix6/$os ;;
1018 base_os=unix/sysv/sysv4 ;;
1020 base_os=unix/sysv/hpux/$os ;;
1022 base_os=unix/sysv/aix/aix4.3 ;;
1024 base_os=standalone ;;
1029 # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
1032 while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
1036 o=`echo $tail | sed 's/[0-9]*$//'`
1037 if test $o != $tail; then
1040 # For linux-gnu, try linux-gnu, then linux.
1041 o=`echo $tail | sed 's/-.*$//'`
1042 if test $o != $tail; then
1046 # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
1049 while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
1055 # For sparc/sparc32, try sparc/sparc32 and then sparc.
1058 while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
1060 # Prepend the machine's FPU directory unless --without-fp.
1061 if test "$with_fp" = yes; then
1062 mach="$mach /$1/fpu"
1069 # Find what sysdep directories exist.
1071 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1072 for d in $add_ons_pfx ''; do
1073 for b in $base ''; do
1074 for m0 in $mach ''; do
1075 for v in /$vendor ''; do
1076 test "$v" = / && continue
1077 for o in /$ostry ''; do
1078 test "$o" = / && continue
1079 for m in $mach ''; do
1080 if test "$m0$b$v$o$m"; then
1081 try="${d}sysdeps$m0$b$v$o$m"
1082 test -n "$enable_debug_configure" &&
1083 echo "$0 DEBUG: try $try" >&2
1084 if test -d $srcdir/$try; then
1085 sysnames="$sysnames $try"
1086 { test -n "$o" || test -n "$b"; } && os_used=t
1087 { test -n "$m" || test -n "$m0"; } && machine_used=t
1098 if test -z "$os_used" && test "$os" != none; then
1099 { echo "configure: error: Operating system $os is not supported." 1>&2; exit 1; }
1101 if test -z "$machine_used" && test "$machine" != none; then
1102 { echo "configure: error: The $machine is not supported." 1>&2; exit 1; }
1105 # We have now validated the configuration.
1108 # If using ELF, look for an `elf' subdirectory of each machine directory.
1109 # We prepend these rather than inserting them whereever the machine appears
1110 # because things specified by the machine's ELF ABI should override
1111 # OS-specific things, and should always be the same for any OS on the
1112 # machine (otherwise what's the point of an ABI?).
1113 if test "$elf" = yes; then
1115 for d in $add_ons_pfx ''; do
1117 if test -d $srcdir/${d}sysdeps$m/elf; then
1118 elf_dirs="$elf_dirs ${d}sysdeps$m/elf"
1122 sysnames="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames"
1126 # Expand the list of system names into a full list of directories
1127 # from each element's parent name and Implies file (if present).
1130 while test $# -gt 0; do
1134 case " $names " in *" $name "*)
1135 # Already in the list.
1139 # Report each name as we discover it, so there is no long pause in output.
1140 echo $ac_n "$name $ac_c" >&6
1142 name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
1146 *) xsrcdir=$srcdir/ ;;
1148 test -n "$enable_debug_configure" &&
1149 echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
1151 if test -f $xsrcdir$name/Implies; then
1152 # Collect more names from the `Implies' file (removing comments).
1153 implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/Implies`"
1155 for x in $implied_candidate; do
1156 if test -d $xsrcdir$name_base/$x; then
1157 implied="$implied $name_base/$x";
1159 echo "configure: warning: $name/Implies specifies nonexistent $x" 1>&2
1166 # Add NAME to the list of names.
1167 names="$names $name"
1169 # Find the parent of NAME, using the empty string if it has none.
1170 parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
1172 # Add the names implied by NAME, and NAME's parent (if it has one), to
1173 # the list of names to be processed (the argument list). We prepend the
1174 # implied names to the list and append the parent. We want implied
1175 # directories to come before further directories inferred from the
1176 # configuration components; this ensures that for sysv4, unix/common
1177 # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
1179 sysnames="`echo $implied $* $parent`"
1180 test -n "$sysnames" && set $sysnames
1183 # Add the default directories.
1184 default_sysnames=sysdeps/generic
1185 if test "$elf" = yes; then
1186 default_sysnames="sysdeps/generic/elf $default_sysnames"
1188 sysnames="$names $default_sysnames"
1190 # The other names were emitted during the scan.
1191 echo "$ac_t""$default_sysnames" 1>&6
1196 # Find a good install program. We prefer a C program (faster),
1197 # so one script is as good as another. But avoid the broken or
1198 # incompatible versions:
1199 # SysV /etc/install, /usr/sbin/install
1200 # SunOS /usr/etc/install
1201 # IRIX /sbin/install
1203 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1204 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1205 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1206 # ./install, which can be erroneously created by make from ./install.sh.
1207 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1208 echo "configure:1209: checking for a BSD compatible install" >&5
1209 if test -z "$INSTALL"; then
1210 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1211 echo $ac_n "(cached) $ac_c" 1>&6
1213 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1214 for ac_dir in $PATH; do
1215 # Account for people who put trailing slashes in PATH elements.
1217 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1219 # OSF1 and SCO ODT 3.0 have their own names for install.
1220 # Don't use installbsd from OSF since it installs stuff as root
1222 for ac_prog in ginstall scoinst install; do
1223 if test -f $ac_dir/$ac_prog; then
1224 if test $ac_prog = install &&
1225 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1226 # AIX install. It has an incompatible calling convention.
1229 ac_cv_path_install="$ac_dir/$ac_prog -c"
1240 if test "${ac_cv_path_install+set}" = set; then
1241 INSTALL="$ac_cv_path_install"
1243 # As a last resort, use the slow shell script. We don't cache a
1244 # path for INSTALL within a source directory, because that will
1245 # break other packages using the cache if that directory is
1246 # removed, or if the path is relative.
1247 INSTALL="$ac_install_sh"
1250 echo "$ac_t""$INSTALL" 1>&6
1252 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1253 # It thinks the first close brace ends the variable substitution.
1254 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1256 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1258 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1260 if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
1261 # The makefiles need to use a different form to find it in $srcdir.
1262 INSTALL='\$(..)./scripts/install-sh -c'
1264 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1265 echo "configure:1266: checking whether ln -s works" >&5
1266 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1267 echo $ac_n "(cached) $ac_c" 1>&6
1270 if ln -s X conftestdata 2>/dev/null
1273 ac_cv_prog_LN_S="ln -s"
1278 LN_S="$ac_cv_prog_LN_S"
1279 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1280 echo "$ac_t""yes" 1>&6
1282 echo "$ac_t""no" 1>&6
1286 # We need the physical current working directory. We cannot use the
1287 # "pwd -P" shell builtin since that's not portable. Instead we try to
1288 # find a pwd binary. Note that assigning to the PWD environment
1289 # variable might have some interesting side effects, so we don't do
1291 # Extract the first word of "pwd", so it can be a program name with args.
1292 set dummy pwd; ac_word=$2
1293 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1294 echo "configure:1295: checking for $ac_word" >&5
1295 if eval "test \"`echo '$''{'ac_cv_path_PWD_P'+set}'`\" = set"; then
1296 echo $ac_n "(cached) $ac_c" 1>&6
1300 ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path.
1303 ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a dos path.
1306 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1308 for ac_dir in $ac_dummy; do
1309 test -z "$ac_dir" && ac_dir=.
1310 if test -f $ac_dir/$ac_word; then
1311 ac_cv_path_PWD_P="$ac_dir/$ac_word"
1316 test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no"
1320 PWD_P="$ac_cv_path_PWD_P"
1321 if test -n "$PWD_P"; then
1322 echo "$ac_t""$PWD_P" 1>&6
1324 echo "$ac_t""no" 1>&6
1327 if test "$PWD_P" = no; then
1328 { echo "configure: error: *** A pwd binary could not be found." 1>&2; exit 1; }
1331 # These programs are version sensitive.
1332 echo $ac_n "checking build system type""... $ac_c" 1>&6
1333 echo "configure:1334: checking build system type" >&5
1336 case "$build_alias" in
1339 NONE) build_alias=$host_alias ;;
1340 *) build_alias=$nonopt ;;
1344 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1345 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1346 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1347 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1348 echo "$ac_t""$build" 1>&6
1350 if test $host != $build; then
1351 ac_tool_prefix=${host_alias}-
1356 for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc
1358 # Extract the first word of "$ac_prog", so it can be a program name with args.
1359 set dummy $ac_prog; ac_word=$2
1360 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1361 echo "configure:1362: checking for $ac_word" >&5
1362 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1363 echo $ac_n "(cached) $ac_c" 1>&6
1365 if test -n "$CC"; then
1366 ac_cv_prog_CC="$CC" # Let the user override the test.
1368 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1370 for ac_dir in $ac_dummy; do
1371 test -z "$ac_dir" && ac_dir=.
1372 if test -f $ac_dir/$ac_word; then
1373 ac_cv_prog_CC="$ac_prog"
1381 if test -n "$CC"; then
1382 echo "$ac_t""$CC" 1>&6
1384 echo "$ac_t""no" 1>&6
1387 test -n "$CC" && break
1390 if test -z "$CC"; then
1393 # Found it, now check the version.
1394 echo $ac_n "checking version of $CC""... $ac_c" 1>&6
1395 echo "configure:1396: checking version of $CC" >&5
1396 ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
1397 case $ac_prog_version in
1398 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1399 egcs-2.9[1-9].*|egcs-2.90.2[789]|egcs-2.90.[3-9][0-9]|*gcc-2.9[1-9].*|pgcc-2.90.2[789]|pgcc-2.90.[3-9][0-9]|*2.8.[1-9]*|*2.9|*2.9.[0-9]*|2.9[5-9]*|cygnus-2.9[1-9]*|gcc-2.9[5-9]|gcc-2.1[0-9][0-9]|sgicc-*)
1400 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
1401 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
1404 echo "$ac_t""$ac_prog_version" 1>&6
1406 if test $ac_verc_fail = yes; then
1410 for ac_prog in gnumake gmake make
1412 # Extract the first word of "$ac_prog", so it can be a program name with args.
1413 set dummy $ac_prog; ac_word=$2
1414 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1415 echo "configure:1416: checking for $ac_word" >&5
1416 if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
1417 echo $ac_n "(cached) $ac_c" 1>&6
1419 if test -n "$MAKE"; then
1420 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
1422 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1424 for ac_dir in $ac_dummy; do
1425 test -z "$ac_dir" && ac_dir=.
1426 if test -f $ac_dir/$ac_word; then
1427 ac_cv_prog_MAKE="$ac_prog"
1434 MAKE="$ac_cv_prog_MAKE"
1435 if test -n "$MAKE"; then
1436 echo "$ac_t""$MAKE" 1>&6
1438 echo "$ac_t""no" 1>&6
1441 test -n "$MAKE" && break
1444 if test -z "$MAKE"; then
1447 # Found it, now check the version.
1448 echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
1449 echo "configure:1450: checking version of $MAKE" >&5
1450 ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
1451 case $ac_prog_version in
1452 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1453 3.75 | 3.76.[1-9]* | 3.7[789]* | 3.[89]*)
1454 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
1455 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
1458 echo "$ac_t""$ac_prog_version" 1>&6
1460 if test $ac_verc_fail = yes; then
1465 for ac_prog in gnumsgfmt gmsgfmt msgfmt
1467 # Extract the first word of "$ac_prog", so it can be a program name with args.
1468 set dummy $ac_prog; ac_word=$2
1469 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1470 echo "configure:1471: checking for $ac_word" >&5
1471 if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
1472 echo $ac_n "(cached) $ac_c" 1>&6
1474 if test -n "$MSGFMT"; then
1475 ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
1477 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1479 for ac_dir in $ac_dummy; do
1480 test -z "$ac_dir" && ac_dir=.
1481 if test -f $ac_dir/$ac_word; then
1482 ac_cv_prog_MSGFMT="$ac_prog"
1489 MSGFMT="$ac_cv_prog_MSGFMT"
1490 if test -n "$MSGFMT"; then
1491 echo "$ac_t""$MSGFMT" 1>&6
1493 echo "$ac_t""no" 1>&6
1496 test -n "$MSGFMT" && break
1499 if test -z "$MSGFMT"; then
1502 # Found it, now check the version.
1503 echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
1504 echo "configure:1505: checking version of $MSGFMT" >&5
1505 ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
1506 case $ac_prog_version in
1507 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1508 0.[1-9][0-9].* | [1-9].*)
1509 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
1510 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
1513 echo "$ac_t""$ac_prog_version" 1>&6
1515 if test $ac_verc_fail = yes; then
1516 MSGFMT=: aux_missing=t
1519 for ac_prog in makeinfo
1521 # Extract the first word of "$ac_prog", so it can be a program name with args.
1522 set dummy $ac_prog; ac_word=$2
1523 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1524 echo "configure:1525: checking for $ac_word" >&5
1525 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
1526 echo $ac_n "(cached) $ac_c" 1>&6
1528 if test -n "$MAKEINFO"; then
1529 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
1531 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1533 for ac_dir in $ac_dummy; do
1534 test -z "$ac_dir" && ac_dir=.
1535 if test -f $ac_dir/$ac_word; then
1536 ac_cv_prog_MAKEINFO="$ac_prog"
1543 MAKEINFO="$ac_cv_prog_MAKEINFO"
1544 if test -n "$MAKEINFO"; then
1545 echo "$ac_t""$MAKEINFO" 1>&6
1547 echo "$ac_t""no" 1>&6
1550 test -n "$MAKEINFO" && break
1553 if test -z "$MAKEINFO"; then
1556 # Found it, now check the version.
1557 echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
1558 echo "configure:1559: checking version of $MAKEINFO" >&5
1559 ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
1560 case $ac_prog_version in
1561 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1562 3.1[1-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9])
1563 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
1564 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
1567 echo "$ac_t""$ac_prog_version" 1>&6
1569 if test $ac_verc_fail = yes; then
1570 MAKEINFO=: aux_missing=t
1573 for ac_prog in gsed sed
1575 # Extract the first word of "$ac_prog", so it can be a program name with args.
1576 set dummy $ac_prog; ac_word=$2
1577 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1578 echo "configure:1579: checking for $ac_word" >&5
1579 if eval "test \"`echo '$''{'ac_cv_prog_SED'+set}'`\" = set"; then
1580 echo $ac_n "(cached) $ac_c" 1>&6
1582 if test -n "$SED"; then
1583 ac_cv_prog_SED="$SED" # Let the user override the test.
1585 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1587 for ac_dir in $ac_dummy; do
1588 test -z "$ac_dir" && ac_dir=.
1589 if test -f $ac_dir/$ac_word; then
1590 ac_cv_prog_SED="$ac_prog"
1597 SED="$ac_cv_prog_SED"
1598 if test -n "$SED"; then
1599 echo "$ac_t""$SED" 1>&6
1601 echo "$ac_t""no" 1>&6
1604 test -n "$SED" && break
1607 if test -z "$SED"; then
1610 # Found it, now check the version.
1611 echo $ac_n "checking version of $SED""... $ac_c" 1>&6
1612 echo "configure:1613: checking version of $SED" >&5
1613 ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'`
1614 case $ac_prog_version in
1615 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1616 3.0[2-9]|3.[1-9]*|[4-9]*)
1617 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
1618 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
1621 echo "$ac_t""$ac_prog_version" 1>&6
1623 if test $ac_verc_fail = yes; then
1628 if test -n "$critic_missing"; then
1629 { echo "configure: error:
1630 *** Some critical program is missing or too old.
1631 *** Check the INSTALL file for required versions." 1>&2; exit 1; }
1634 test -n "$aux_missing" && echo "configure: warning:
1635 *** An auxiliary program is missing or too old;
1636 *** some features will be disabled.
1637 *** Check the INSTALL file for required versions." 1>&2
1639 # glibcbug.in wants to know the compiler version.
1640 CCVERSION=`$CC -v 2>&1 | sed -n 's/gcc version //p'`
1644 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1645 echo "configure:1646: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1646 if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
1647 echo $ac_n "(cached) $ac_c" 1>&6
1651 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1652 ac_cpp='$CPP $CPPFLAGS'
1653 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1654 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1655 cross_compiling=$ac_cv_prog_cc_cross
1657 cat > conftest.$ac_ext << EOF
1659 #line 1660 "configure"
1660 #include "confdefs.h"
1664 if { (eval echo configure:1665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1665 ac_cv_prog_cc_works=yes
1666 # If we can't run a trivial program, we are probably using a cross compiler.
1667 if (./conftest; exit) 2>/dev/null; then
1668 ac_cv_prog_cc_cross=no
1670 ac_cv_prog_cc_cross=yes
1673 echo "configure: failed program was:" >&5
1674 cat conftest.$ac_ext >&5
1675 ac_cv_prog_cc_works=no
1679 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1680 ac_cpp='$CPP $CPPFLAGS'
1681 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1682 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1683 cross_compiling=$ac_cv_prog_cc_cross
1687 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1688 if test $ac_cv_prog_cc_works = no; then
1690 ac_cv_prog_cc_cross=yes
1694 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1695 echo "configure:1696: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1696 if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
1697 echo $ac_n "(cached) $ac_c" 1>&6
1702 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1704 cross_compiling=$ac_cv_prog_cc_cross
1706 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1707 echo "configure:1708: checking whether we are using GNU C" >&5
1708 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1709 echo $ac_n "(cached) $ac_c" 1>&6
1711 cat > conftest.c <<EOF
1716 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1723 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1724 if test $ac_cv_prog_gcc != yes; then
1725 { echo "configure: error: GNU libc must be compiled using GNU CC" 1>&2; exit 1; }
1728 echo $ac_n "checking build system type""... $ac_c" 1>&6
1729 echo "configure:1730: checking build system type" >&5
1732 case "$build_alias" in
1735 NONE) build_alias=$host_alias ;;
1736 *) build_alias=$nonopt ;;
1740 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1741 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1742 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1743 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1744 echo "$ac_t""$build" 1>&6
1746 if test $host != $build; then
1747 for ac_prog in gcc cc
1749 # Extract the first word of "$ac_prog", so it can be a program name with args.
1750 set dummy $ac_prog; ac_word=$2
1751 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1752 echo "configure:1753: checking for $ac_word" >&5
1753 if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
1754 echo $ac_n "(cached) $ac_c" 1>&6
1756 if test -n "$BUILD_CC"; then
1757 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
1759 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1761 for ac_dir in $ac_dummy; do
1762 test -z "$ac_dir" && ac_dir=.
1763 if test -f $ac_dir/$ac_word; then
1764 ac_cv_prog_BUILD_CC="$ac_prog"
1771 BUILD_CC="$ac_cv_prog_BUILD_CC"
1772 if test -n "$BUILD_CC"; then
1773 echo "$ac_t""$BUILD_CC" 1>&6
1775 echo "$ac_t""no" 1>&6
1778 test -n "$BUILD_CC" && break
1783 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1784 echo "configure:1785: checking how to run the C preprocessor" >&5
1785 # On Suns, sometimes $CPP names a directory.
1786 if test -n "$CPP" && test -d "$CPP"; then
1789 if test -z "$CPP"; then
1790 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1791 echo $ac_n "(cached) $ac_c" 1>&6
1793 # This must be in double quotes, not single quotes, because CPP may get
1794 # substituted into the Makefile and "${CC-cc}" will confuse make.
1796 # On the NeXT, cc -E runs the code through the compiler's parser,
1797 # not just through cpp.
1798 cat > conftest.$ac_ext <<EOF
1799 #line 1800 "configure"
1800 #include "confdefs.h"
1804 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1805 { (eval echo configure:1806: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1806 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1807 if test -z "$ac_err"; then
1811 echo "configure: failed program was:" >&5
1812 cat conftest.$ac_ext >&5
1814 CPP="${CC-cc} -E -traditional-cpp"
1815 cat > conftest.$ac_ext <<EOF
1816 #line 1817 "configure"
1817 #include "confdefs.h"
1821 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1822 { (eval echo configure:1823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1823 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1824 if test -z "$ac_err"; then
1828 echo "configure: failed program was:" >&5
1829 cat conftest.$ac_ext >&5
1831 CPP="${CC-cc} -nologo -E"
1832 cat > conftest.$ac_ext <<EOF
1833 #line 1834 "configure"
1834 #include "confdefs.h"
1838 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1839 { (eval echo configure:1840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1840 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1841 if test -z "$ac_err"; then
1845 echo "configure: failed program was:" >&5
1846 cat conftest.$ac_ext >&5
1855 ac_cv_prog_CPP="$CPP"
1857 CPP="$ac_cv_prog_CPP"
1859 ac_cv_prog_CPP="$CPP"
1861 echo "$ac_t""$CPP" 1>&6
1863 # Was a --with-binutils option given?
1864 if test -n "$path_binutils"; then
1865 # Make absolute; ensure a single trailing slash.
1866 path_binutils=`(cd $path_binutils; pwd) | sed 's%/*$%/%'`
1867 CC="$CC -B$path_binutils"
1869 AS=`$CC -print-prog-name=as`
1870 LD=`$CC -print-prog-name=ld`
1871 AR=`$CC -print-prog-name=ar`
1874 # ranlib has to be treated a bit differently since it might not exist at all.
1875 RANLIB=`$CC -print-prog-name=ranlib`
1876 if test $RANLIB = ranlib; then
1877 # This extra check has to happen since gcc simply echos the parameter in
1878 # case it cannot find the value in its own directories.
1879 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1880 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1881 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1882 echo "configure:1883: checking for $ac_word" >&5
1883 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1884 echo $ac_n "(cached) $ac_c" 1>&6
1886 if test -n "$RANLIB"; then
1887 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1889 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1891 for ac_dir in $ac_dummy; do
1892 test -z "$ac_dir" && ac_dir=.
1893 if test -f $ac_dir/$ac_word; then
1894 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1901 RANLIB="$ac_cv_prog_RANLIB"
1902 if test -n "$RANLIB"; then
1903 echo "$ac_t""$RANLIB" 1>&6
1905 echo "$ac_t""no" 1>&6
1909 if test -z "$ac_cv_prog_RANLIB"; then
1910 if test -n "$ac_tool_prefix"; then
1911 # Extract the first word of "ranlib", so it can be a program name with args.
1912 set dummy ranlib; ac_word=$2
1913 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1914 echo "configure:1915: checking for $ac_word" >&5
1915 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1916 echo $ac_n "(cached) $ac_c" 1>&6
1918 if test -n "$RANLIB"; then
1919 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1923 for ac_dir in $ac_dummy; do
1924 test -z "$ac_dir" && ac_dir=.
1925 if test -f $ac_dir/$ac_word; then
1926 ac_cv_prog_RANLIB="ranlib"
1931 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1934 RANLIB="$ac_cv_prog_RANLIB"
1935 if test -n "$RANLIB"; then
1936 echo "$ac_t""$RANLIB" 1>&6
1938 echo "$ac_t""no" 1>&6
1949 # Determine whether we are using GNU binutils.
1950 echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
1951 echo "configure:1952: checking whether $AS is GNU as" >&5
1952 if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
1953 echo $ac_n "(cached) $ac_c" 1>&6
1955 # Most GNU programs take a -v and spit out some text including
1956 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
1957 if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
1958 libc_cv_prog_as_gnu=yes
1960 libc_cv_prog_as_gnu=no
1965 echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6
1967 gnu_as=$libc_cv_prog_as_gnu
1969 echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
1970 echo "configure:1971: checking whether $LD is GNU ld" >&5
1971 if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
1972 echo $ac_n "(cached) $ac_c" 1>&6
1974 # Most GNU programs take a -v and spit out some text including
1975 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
1976 if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
1977 libc_cv_prog_ld_gnu=yes
1979 libc_cv_prog_ld_gnu=no
1984 echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6
1985 gnu_ld=$libc_cv_prog_ld_gnu
1987 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
1988 set dummy ${ac_tool_prefix}mig; ac_word=$2
1989 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1990 echo "configure:1991: checking for $ac_word" >&5
1991 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
1992 echo $ac_n "(cached) $ac_c" 1>&6
1994 if test -n "$MIG"; then
1995 ac_cv_prog_MIG="$MIG" # Let the user override the test.
1997 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1999 for ac_dir in $ac_dummy; do
2000 test -z "$ac_dir" && ac_dir=.
2001 if test -f $ac_dir/$ac_word; then
2002 ac_cv_prog_MIG="${ac_tool_prefix}mig"
2007 test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
2010 MIG="$ac_cv_prog_MIG"
2011 if test -n "$MIG"; then
2012 echo "$ac_t""$MIG" 1>&6
2014 echo "$ac_t""no" 1>&6
2020 # if using special system headers, find out the compiler's sekrit
2021 # header directory and add that to the list. NOTE: Only does the right
2022 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
2023 if test -n "$sysheaders"; then
2024 ccheaders=`$CC -print-file-name=include`
2025 SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $sysheaders"
2029 # check if ranlib is necessary
2030 echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
2031 echo "configure:2032: checking whether ranlib is necessary" >&5
2032 if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
2033 echo $ac_n "(cached) $ac_c" 1>&6
2035 cat > conftest.c <<EOF
2040 $CC $CFLAGS -c conftest.c
2041 $AR cr conftest.a conftest.c
2042 cp conftest.a conftest2.a
2044 if cmp -s conftest.a conftest2.a; then
2045 libc_cv_ranlib_necessary=no
2047 libc_cv_ranlib_necessary=yes
2052 echo "$ac_t""$libc_cv_ranlib_necessary" 1>&6
2053 if test "$libc_cv_ranlib_necessary" = no; then
2057 # Test if LD_LIBRARY_PATH contains the notation for the current directory
2058 # since this would lead to problems installing/building glibc.
2059 # LD_LIBRARY_PATH contains the current directory if one of the following
2061 # - one of the terminals (":" and ";") is the first or last sign
2062 # - two terminals occur directly after each other
2063 # - the path contains an element with a dot in it
2064 echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
2065 echo "configure:2066: checking LD_LIBRARY_PATH variable" >&5
2066 case ${LD_LIBRARY_PATH} in
2067 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
2068 ld_library_path_setting="contains current directory"
2071 ld_library_path_setting="ok"
2074 echo "$ac_t""$ld_library_path_setting" 1>&6
2075 if test "$ld_library_path_setting" != "ok"; then
2076 { echo "configure: error:
2077 *** LD_LIBRARY_PATH shouldn't contain the current directory when
2078 *** building glibc. Please change the environment variable
2079 *** and run configure again." 1>&2; exit 1; }
2082 # Extract the first word of "bash", so it can be a program name with args.
2083 set dummy bash; ac_word=$2
2084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2085 echo "configure:2086: checking for $ac_word" >&5
2086 if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
2087 echo $ac_n "(cached) $ac_c" 1>&6
2091 ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
2094 ac_cv_path_BASH="$BASH" # Let the user override the test with a dos path.
2097 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2099 for ac_dir in $ac_dummy; do
2100 test -z "$ac_dir" && ac_dir=.
2101 if test -f $ac_dir/$ac_word; then
2102 ac_cv_path_BASH="$ac_dir/$ac_word"
2107 test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="no"
2111 BASH="$ac_cv_path_BASH"
2112 if test -n "$BASH"; then
2113 echo "$ac_t""$BASH" 1>&6
2115 echo "$ac_t""no" 1>&6
2118 if test "$BASH" != no &&
2119 $BASH -c 'test "$BASH_VERSINFO" \
2120 && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then
2121 libc_cv_have_bash2=yes
2123 libc_cv_have_bash2=no
2127 if test "$BASH" = no; then
2128 # Extract the first word of "ksh", so it can be a program name with args.
2129 set dummy ksh; ac_word=$2
2130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2131 echo "configure:2132: checking for $ac_word" >&5
2132 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
2133 echo $ac_n "(cached) $ac_c" 1>&6
2137 ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
2140 ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path.
2143 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2145 for ac_dir in $ac_dummy; do
2146 test -z "$ac_dir" && ac_dir=.
2147 if test -f $ac_dir/$ac_word; then
2148 ac_cv_path_KSH="$ac_dir/$ac_word"
2153 test -z "$ac_cv_path_KSH" && ac_cv_path_KSH="no"
2157 KSH="$ac_cv_path_KSH"
2158 if test -n "$KSH"; then
2159 echo "$ac_t""$KSH" 1>&6
2161 echo "$ac_t""no" 1>&6
2164 if test "$KSH" = no; then
2167 libc_cv_have_ksh=yes
2172 libc_cv_have_ksh=yes
2176 for ac_prog in gawk mawk nawk awk
2178 # Extract the first word of "$ac_prog", so it can be a program name with args.
2179 set dummy $ac_prog; ac_word=$2
2180 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2181 echo "configure:2182: checking for $ac_word" >&5
2182 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2183 echo $ac_n "(cached) $ac_c" 1>&6
2185 if test -n "$AWK"; then
2186 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2188 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2190 for ac_dir in $ac_dummy; do
2191 test -z "$ac_dir" && ac_dir=.
2192 if test -f $ac_dir/$ac_word; then
2193 ac_cv_prog_AWK="$ac_prog"
2200 AWK="$ac_cv_prog_AWK"
2201 if test -n "$AWK"; then
2202 echo "$ac_t""$AWK" 1>&6
2204 echo "$ac_t""no" 1>&6
2207 test -n "$AWK" && break
2210 # Extract the first word of "perl", so it can be a program name with args.
2211 set dummy perl; ac_word=$2
2212 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2213 echo "configure:2214: checking for $ac_word" >&5
2214 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
2215 echo $ac_n "(cached) $ac_c" 1>&6
2219 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2222 ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
2225 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2227 for ac_dir in $ac_dummy; do
2228 test -z "$ac_dir" && ac_dir=.
2229 if test -f $ac_dir/$ac_word; then
2230 ac_cv_path_PERL="$ac_dir/$ac_word"
2235 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2239 PERL="$ac_cv_path_PERL"
2240 if test -n "$PERL"; then
2241 echo "$ac_t""$PERL" 1>&6
2243 echo "$ac_t""no" 1>&6
2246 if test "$PERL" != no &&
2247 (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
2250 # Extract the first word of "install-info", so it can be a program name with args.
2251 set dummy install-info; ac_word=$2
2252 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2253 echo "configure:2254: checking for $ac_word" >&5
2254 if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
2255 echo $ac_n "(cached) $ac_c" 1>&6
2257 case "$INSTALL_INFO" in
2259 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
2262 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a dos path.
2265 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2266 ac_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
2267 for ac_dir in $ac_dummy; do
2268 test -z "$ac_dir" && ac_dir=.
2269 if test -f $ac_dir/$ac_word; then
2270 ac_cv_path_INSTALL_INFO="$ac_dir/$ac_word"
2275 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no"
2279 INSTALL_INFO="$ac_cv_path_INSTALL_INFO"
2280 if test -n "$INSTALL_INFO"; then
2281 echo "$ac_t""$INSTALL_INFO" 1>&6
2283 echo "$ac_t""no" 1>&6
2286 if test "$INSTALL_INFO" != "no"; then
2287 echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
2288 echo "configure:2289: checking for old Debian install-info" >&5
2289 if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
2290 echo $ac_n "(cached) $ac_c" 1>&6
2293 # There is a hard ^_ on the next line. I am open to better ideas.
2295 echo 'File: dir Node: Top This is the top of the INFO tree'
2296 echo '* Menu:') >conftest.d/dir
2297 (echo 'INFO-DIR-SECTION i-d-s works'
2298 echo 'START-INFO-DIR-ENTRY'
2299 echo '* Prog: (prog). Program.'
2300 echo 'END-INFO-DIR-ENTRY') >conftest.d/prog.info
2301 if $INSTALL_INFO --info-dir=conftest.d conftest.d/prog.info >&5 2>&1
2303 if grep -s 'i-d-s works' conftest.d/dir >/dev/null
2304 then libc_cv_old_debian_install_info=no
2305 else libc_cv_old_debian_install_info=yes
2307 else libc_cv_old_debian_install_info=no testfailed=t
2312 echo "$ac_t""$libc_cv_old_debian_install_info" 1>&6
2313 if test -n "$testfailed"
2314 then echo "configure: warning: install-info errored out, check config.log" 1>&2
2316 OLD_DEBIAN_INSTALL_INFO=$libc_cv_old_debian_install_info
2320 echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
2321 echo "configure:2322: checking for signed size_t type" >&5
2322 if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
2323 echo $ac_n "(cached) $ac_c" 1>&6
2325 echo '#include <stddef.h>
2326 FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c
2327 if eval "$ac_cpp conftest.c 2>/dev/null" \
2328 | grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev/null; then
2329 libc_cv_signed_size_t=no
2331 libc_cv_signed_size_t=yes
2336 echo "$ac_t""$libc_cv_signed_size_t" 1>&6
2337 if test $libc_cv_signed_size_t = yes; then
2338 cat >> confdefs.h <<\EOF
2339 #undef __SIZE_TYPE__
2340 #define __SIZE_TYPE__ unsigned
2344 echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
2345 echo "configure:2346: checking for libc-friendly stddef.h" >&5
2346 if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
2347 echo $ac_n "(cached) $ac_c" 1>&6
2349 cat > conftest.$ac_ext <<EOF
2350 #line 2351 "configure"
2351 #include "confdefs.h"
2352 #define __need_size_t
2353 #define __need_wchar_t
2358 size_t size; wchar_t wchar;
2360 #error stddef.h ignored __need_*
2362 if (&size == NULL || &wchar == NULL) abort ();
2365 if { (eval echo configure:2366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2367 libc_cv_friendly_stddef=yes
2369 echo "configure: failed program was:" >&5
2370 cat conftest.$ac_ext >&5
2372 libc_cv_friendly_stddef=no
2377 echo "$ac_t""$libc_cv_friendly_stddef" 1>&6
2378 if test $libc_cv_friendly_stddef = yes; then
2379 config_vars="$config_vars
2380 override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
2383 echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
2384 echo "configure:2385: checking whether we need to use -P to assemble .S files" >&5
2385 if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
2386 echo $ac_n "(cached) $ac_c" 1>&6
2388 cat > conftest.S <<EOF
2389 #include "confdefs.h"
2390 /* Nothing whatsoever. */
2392 if ${CC-cc} $CFLAGS -c conftest.S 2>/dev/null; then
2393 libc_cv_need_minus_P=no
2395 libc_cv_need_minus_P=yes
2400 echo "$ac_t""$libc_cv_need_minus_P" 1>&6
2401 if test $libc_cv_need_minus_P = yes; then
2402 config_vars="$config_vars
2403 asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
2406 echo $ac_n "checking whether .text pseudo-op must be used""... $ac_c" 1>&6
2407 echo "configure:2408: checking whether .text pseudo-op must be used" >&5
2408 if eval "test \"`echo '$''{'libc_cv_dot_text'+set}'`\" = set"; then
2409 echo $ac_n "(cached) $ac_c" 1>&6
2411 cat > conftest.s <<EOF
2415 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
2416 libc_cv_dot_text=.text
2421 if test -z "$libc_cv_dot_text"; then
2422 echo "$ac_t""no" 1>&6
2424 echo "$ac_t""yes" 1>&6
2427 echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
2428 echo "configure:2429: checking for assembler global-symbol directive" >&5
2429 if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
2430 echo $ac_n "(cached) $ac_c" 1>&6
2432 libc_cv_asm_global_directive=UNKNOWN
2433 for ac_globl in .globl .global .EXPORT; do
2434 cat > conftest.s <<EOF
2439 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
2440 libc_cv_asm_global_directive=${ac_globl}
2443 test $libc_cv_asm_global_directive != UNKNOWN && break
2447 echo "$ac_t""$libc_cv_asm_global_directive" 1>&6
2448 if test $libc_cv_asm_global_directive = UNKNOWN; then
2449 { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
2451 cat >> confdefs.h <<EOF
2452 #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
2457 echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
2458 echo "configure:2459: checking for .set assembler directive" >&5
2459 if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
2460 echo $ac_n "(cached) $ac_c" 1>&6
2462 cat > conftest.s <<EOF
2465 .set glibc_conftest_frobozz,foo
2466 $libc_cv_asm_global_directive glibc_conftest_frobozz
2468 # The alpha-dec-osf1 assembler gives only a warning for `.set'
2469 # (but it doesn't work), so we must do a linking check to be sure.
2470 cat > conftest1.c <<\EOF
2471 extern int glibc_conftest_frobozz;
2472 main () { printf ("%d\n", glibc_conftest_frobozz); }
2474 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
2475 -o conftest conftest.s conftest1.c 1>&5 2>&5; then
2476 libc_cv_asm_set_directive=yes
2478 libc_cv_asm_set_directive=no
2483 echo "$ac_t""$libc_cv_asm_set_directive" 1>&6
2484 if test $libc_cv_asm_set_directive = yes; then
2485 cat >> confdefs.h <<\EOF
2486 #define HAVE_ASM_SET_DIRECTIVE 1
2491 echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
2492 echo "configure:2493: checking for .symver assembler directive" >&5
2493 if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
2494 echo $ac_n "(cached) $ac_c" 1>&6
2496 cat > conftest.s <<EOF
2499 .symver _sym,sym@VERS
2501 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s 1>&5 2>&5; then
2502 libc_cv_asm_symver_directive=yes
2504 libc_cv_asm_symver_directive=no
2509 echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
2510 echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
2511 echo "configure:2512: checking for ld --version-script" >&5
2512 if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
2513 echo $ac_n "(cached) $ac_c" 1>&6
2515 if test $libc_cv_asm_symver_directive = yes; then
2516 cat > conftest.s <<EOF
2519 .symver _sym,sym@VERS
2521 cat > conftest.map <<EOF
2530 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s 1>&5 2>&5; then
2531 if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
2532 -nostartfiles -nostdlib
2533 -Wl,--version-script,conftest.map
2534 1>&5'; { (eval echo configure:2535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
2536 libc_cv_ld_version_script_option=yes
2538 libc_cv_ld_version_script_option=no
2541 libc_cv_ld_version_script_option=no
2544 libc_cv_ld_version_script_option=no
2549 echo "$ac_t""$libc_cv_ld_version_script_option" 1>&6
2550 if test $shared != no &&
2551 test $libc_cv_asm_symver_directive = yes &&
2552 test $libc_cv_ld_version_script_option = yes &&
2553 test $enable_versioning = yes; then
2555 cat >> confdefs.h <<\EOF
2556 #define DO_VERSIONING 1
2564 if test $shared != no && test $VERSIONING = no; then
2566 *** WARNING: You should not compile GNU libc without versioning. Not using
2567 *** versioning will introduce incompatibilities so that old binaries
2568 *** will not run anymore.
2569 *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)."
2571 if test $elf = yes; then
2572 echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
2573 echo "configure:2574: checking for .previous assembler directive" >&5
2574 if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
2575 echo $ac_n "(cached) $ac_c" 1>&6
2577 cat > conftest.s <<EOF
2578 .section foo_section
2581 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2582 libc_cv_asm_previous_directive=yes
2584 libc_cv_asm_previous_directive=no
2589 echo "$ac_t""$libc_cv_asm_previous_directive" 1>&6
2590 if test $libc_cv_asm_previous_directive = yes; then
2591 cat >> confdefs.h <<\EOF
2592 #define HAVE_ASM_PREVIOUS_DIRECTIVE 1
2596 echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
2597 echo "configure:2598: checking for .popsection assembler directive" >&5
2598 if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
2599 echo $ac_n "(cached) $ac_c" 1>&6
2601 cat > conftest.s <<EOF
2602 .pushsection foo_section
2605 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2606: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2606 libc_cv_asm_popsection_directive=yes
2608 libc_cv_asm_popsection_directive=no
2613 echo "$ac_t""$libc_cv_asm_popsection_directive" 1>&6
2614 if test $libc_cv_asm_popsection_directive = yes; then
2615 cat >> confdefs.h <<\EOF
2616 #define HAVE_ASM_POPSECTION_DIRECTIVE 1
2621 echo $ac_n "checking for .protected and .hidden assembler directive""... $ac_c" 1>&6
2622 echo "configure:2623: checking for .protected and .hidden assembler directive" >&5
2623 if eval "test \"`echo '$''{'libc_cv_asm_protected_directive'+set}'`\" = set"; then
2624 echo $ac_n "(cached) $ac_c" 1>&6
2626 cat > conftest.s <<EOF
2632 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2633: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2633 libc_cv_asm_protected_directive=yes
2635 libc_cv_asm_protected_directive=no
2640 echo "$ac_t""$libc_cv_asm_protected_directive" 1>&6
2644 if test $elf != yes; then
2645 echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
2646 echo "configure:2647: checking for .init and .fini sections" >&5
2647 if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
2648 echo $ac_n "(cached) $ac_c" 1>&6
2650 cat > conftest.$ac_ext <<EOF
2651 #line 2652 "configure"
2652 #include "confdefs.h"
2655 asm (".section .init");
2656 asm (".section .fini");
2657 asm ("${libc_cv_dot_text}");
2660 if { (eval echo configure:2661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2662 libc_cv_have_initfini=yes
2664 echo "configure: failed program was:" >&5
2665 cat conftest.$ac_ext >&5
2667 libc_cv_have_initfini=no
2672 echo "$ac_t""$libc_cv_have_initfini" 1>&6
2673 if test $libc_cv_have_initfini = yes; then
2674 cat >> confdefs.h <<\EOF
2675 #define HAVE_INITFINI 1
2681 if test $elf = yes -a $gnu_ld = yes; then
2682 echo $ac_n "checking whether cc puts quotes around section names""... $ac_c" 1>&6
2683 echo "configure:2684: checking whether cc puts quotes around section names" >&5
2684 if eval "test \"`echo '$''{'libc_cv_have_section_quotes'+set}'`\" = set"; then
2685 echo $ac_n "(cached) $ac_c" 1>&6
2687 cat > conftest.c <<EOF
2688 static const int foo
2689 __attribute__ ((section ("bar"))) = 1;
2691 if ${CC-cc} -S conftest.c -o conftest.s; then
2692 if grep '\.section.*"bar"' conftest.s >/dev/null; then
2693 libc_cv_have_section_quotes=yes
2695 libc_cv_have_section_quotes=no
2698 libc_cv_have_section_quotes=unknown
2704 echo "$ac_t""$libc_cv_have_section_quotes" 1>&6
2705 if test $libc_cv_have_section_quotes = yes; then
2706 cat >> confdefs.h <<\EOF
2707 #define HAVE_SECTION_QUOTES 1
2715 if test $elf = yes; then
2716 libc_cv_asm_underscores=no
2718 if test $ac_cv_prog_cc_works = yes; then
2719 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
2720 echo "configure:2721: checking for _ prefix on C symbol names" >&5
2721 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
2722 echo $ac_n "(cached) $ac_c" 1>&6
2724 cat > conftest.$ac_ext <<EOF
2725 #line 2726 "configure"
2726 #include "confdefs.h"
2727 asm ("_glibc_foobar:");
2732 if { (eval echo configure:2733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2734 libc_cv_asm_underscores=yes
2736 echo "configure: failed program was:" >&5
2737 cat conftest.$ac_ext >&5
2739 libc_cv_asm_underscores=no
2744 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
2746 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
2747 echo "configure:2748: checking for _ prefix on C symbol names" >&5
2748 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
2749 echo $ac_n "(cached) $ac_c" 1>&6
2751 cat > conftest.$ac_ext <<EOF
2752 #line 2753 "configure"
2753 #include "confdefs.h"
2754 void underscore_test(void) {
2757 if { (eval echo configure:2758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2758 if grep _underscore_test conftest* >/dev/null; then
2760 libc_cv_asm_underscores=yes
2763 libc_cv_asm_underscores=no
2766 echo "configure: failed program was:" >&5
2767 cat conftest.$ac_ext >&5
2769 libc_cv_asm_underscores=no
2774 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
2777 if test $libc_cv_asm_underscores = no; then
2778 cat >> confdefs.h <<\EOF
2779 #define NO_UNDERSCORES 1
2784 if test $elf = yes; then
2785 libc_cv_weak_symbols=yes
2788 echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
2789 echo "configure:2790: checking for assembler .weak directive" >&5
2790 if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
2791 echo $ac_n "(cached) $ac_c" 1>&6
2793 cat > conftest.s <<EOF
2795 ${libc_cv_asm_global_directive} foo
2798 .weak bar; bar = foo
2800 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
2801 libc_cv_asm_weak_directive=yes
2803 libc_cv_asm_weak_directive=no
2808 echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
2810 if test $libc_cv_asm_weak_directive = no; then
2811 echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
2812 echo "configure:2813: checking for assembler .weakext directive" >&5
2813 if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
2814 echo $ac_n "(cached) $ac_c" 1>&6
2816 cat > conftest.s <<EOF
2818 ${libc_cv_asm_global_directive} foo
2822 ${libc_cv_asm_global_directive} baz
2825 if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
2826 libc_cv_asm_weakext_directive=yes
2828 libc_cv_asm_weakext_directive=no
2833 echo "$ac_t""$libc_cv_asm_weakext_directive" 1>&6
2837 if test $libc_cv_asm_weak_directive = yes; then
2838 cat >> confdefs.h <<\EOF
2839 #define HAVE_ASM_WEAK_DIRECTIVE 1
2842 elif test $libc_cv_asm_weakext_directive = yes; then
2843 cat >> confdefs.h <<\EOF
2844 #define HAVE_ASM_WEAKEXT_DIRECTIVE 1
2849 echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
2850 echo "configure:2851: checking for ld --no-whole-archive" >&5
2851 if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
2852 echo $ac_n "(cached) $ac_c" 1>&6
2854 cat > conftest.c <<\EOF
2859 if { ac_try='${CC-cc} $CFLAGS
2860 -nostdlib -nostartfiles -Wl,--no-whole-archive
2861 -o conftest conftest.c 1>&5'; { (eval echo configure:2862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2862 libc_cv_ld_no_whole_archive=yes
2864 libc_cv_ld_no_whole_archive=no
2869 echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6
2870 if test $libc_cv_ld_no_whole_archive = yes; then
2871 no_whole_archive=-Wl,--no-whole-archive
2874 echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
2875 echo "configure:2876: checking for gcc -fexceptions" >&5
2876 if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
2877 echo $ac_n "(cached) $ac_c" 1>&6
2879 cat > conftest.c <<\EOF
2884 if { ac_try='${CC-cc} $CFLAGS
2885 -nostdlib -nostartfiles -fexceptions
2886 -o conftest conftest.c 1>&5'; { (eval echo configure:2887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2887 libc_cv_gcc_exceptions=yes
2889 libc_cv_gcc_exceptions=no
2894 echo "$ac_t""$libc_cv_gcc_exceptions" 1>&6
2895 if test $libc_cv_gcc_exceptions = yes; then
2896 exceptions=-fexceptions
2899 if test "$base_machine" = alpha ; then
2900 echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
2901 echo "configure:2902: checking for function ..ng prefix" >&5
2902 if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
2903 echo $ac_n "(cached) $ac_c" 1>&6
2905 cat > conftest.c <<\EOF
2908 if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
2910 libc_cv_gcc_alpha_ng_prefix=yes
2912 libc_cv_gcc_alpha_ng_prefix=no
2917 echo "$ac_t""$libc_cv_gcc_alpha_ng_prefix" 1>&6
2918 if test $libc_cv_gcc_alpha_ng_prefix = yes ; then
2919 cat >> confdefs.h <<\EOF
2920 #define ASM_ALPHA_NG_SYMBOL_PREFIX "$"
2924 cat >> confdefs.h <<\EOF
2925 #define ASM_ALPHA_NG_SYMBOL_PREFIX ""
2931 if test "$host_cpu" = powerpc ; then
2932 # Check for a bug present in at least versions 2.8.x of GCC
2933 # and versions 1.0.x of EGCS.
2934 echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
2935 echo "configure:2936: checking whether clobbering cr0 causes problems" >&5
2936 if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
2937 echo $ac_n "(cached) $ac_c" 1>&6
2939 cat > conftest.$ac_ext <<EOF
2940 #line 2941 "configure"
2941 #include "confdefs.h"
2942 int tester(int x) { asm ("" : : : "cc"); return x & 123; }
2947 if { (eval echo configure:2948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2949 libc_cv_c_asmcr0_bug='no'
2951 echo "configure: failed program was:" >&5
2952 cat conftest.$ac_ext >&5
2954 libc_cv_c_asmcr0_bug='yes'
2959 echo "$ac_t""$libc_cv_c_asmcr0_bug" 1>&6
2960 if test "$libc_cv_c_asmcr0_bug" != 'no'; then
2961 cat >> confdefs.h <<\EOF
2962 #define BROKEN_PPC_ASM_CR0 1
2968 echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
2969 echo "configure:2970: checking for DWARF2 unwind info support" >&5
2970 if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
2971 echo $ac_n "(cached) $ac_c" 1>&6
2973 cat > conftest.c <<EOF
2974 #line 2975 "configure"
2975 static char __EH_FRAME_BEGIN__;
2978 #ifdef CHECK__register_frame
2979 __register_frame (__EH_FRAME_BEGIN__);
2980 __deregister_frame (__EH_FRAME_BEGIN__);
2982 #ifdef CHECK__register_frame_info
2983 __register_frame_info (__EH_FRAME_BEGIN__);
2984 __deregister_frame_info (__EH_FRAME_BEGIN__);
2989 /* FIXME: this is fragile. */
2999 if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
3000 -nostdlib -nostartfiles
3001 -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
3002 libc_cv_gcc_dwarf2_unwind_info=static
3004 libc_cv_gcc_dwarf2_unwind_info=no
3006 if test $libc_cv_gcc_dwarf2_unwind_info = no; then
3007 if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
3008 -nostdlib -nostartfiles
3009 -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3010: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
3010 libc_cv_gcc_dwarf2_unwind_info=yes
3012 libc_cv_gcc_dwarf2_unwind_info=no
3018 echo "$ac_t""$libc_cv_gcc_dwarf2_unwind_info" 1>&6
3019 case $libc_cv_gcc_dwarf2_unwind_info in
3021 cat >> confdefs.h <<\EOF
3022 #define HAVE_DWARF2_UNWIND_INFO 1
3027 cat >> confdefs.h <<\EOF
3028 #define HAVE_DWARF2_UNWIND_INFO 1
3031 cat >> confdefs.h <<\EOF
3032 #define HAVE_DWARF2_UNWIND_INFO_STATIC 1
3038 echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
3039 echo "configure:3040: checking for __builtin_expect" >&5
3040 if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
3041 echo $ac_n "(cached) $ac_c" 1>&6
3043 cat > conftest.c <<EOF
3044 #line 3045 "configure"
3047 a = __builtin_expect (a, 10);
3048 return a == 10 ? 0 : 1;
3051 if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
3052 -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
3053 libc_cv_gcc_builtin_expect=yes
3055 libc_cv_gcc_builtin_expect=no
3060 echo "$ac_t""$libc_cv_gcc_builtin_expect" 1>&6
3061 if test "$libc_cv_gcc_builtin_expect" = yes; then
3062 cat >> confdefs.h <<\EOF
3063 #define HAVE_BUILTIN_EXPECT 1
3068 echo $ac_n "checking for local label subtraction""... $ac_c" 1>&6
3069 echo "configure:3070: checking for local label subtraction" >&5
3070 if eval "test \"`echo '$''{'libc_cv_gcc_subtract_local_labels'+set}'`\" = set"; then
3071 echo $ac_n "(cached) $ac_c" 1>&6
3073 cat > conftest.c <<EOF
3074 #line 3075 "configure"
3077 static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
3078 void *p = &&l1 + ar[a];
3086 if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
3087 -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
3088 libc_cv_gcc_subtract_local_labels=yes
3090 libc_cv_gcc_subtract_local_labels=no
3095 echo "$ac_t""$libc_cv_gcc_subtract_local_labels" 1>&6
3096 if test "$libc_cv_gcc_subtract_local_labels" = yes; then
3097 cat >> confdefs.h <<\EOF
3098 #define HAVE_SUBTRACT_LOCAL_LABELS 1
3103 echo $ac_n "checking for libgd""... $ac_c" 1>&6
3104 echo "configure:3105: checking for libgd" >&5
3105 old_CFLAGS="$CFLAGS"
3106 CFLAGS="$CFLAGS $libgd_include"
3107 old_LDFLAGS="$LDFLAGS"
3108 LDFLAGS="$LDFLAGS $libgd_ldflags"
3110 LIBS="$LIBS -lgd -lpng -lz"
3111 cat > conftest.$ac_ext <<EOF
3112 #line 3113 "configure"
3113 #include "confdefs.h"
3119 if { (eval echo configure:3120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3123 echo "configure: failed program was:" >&5
3124 cat conftest.$ac_ext >&5
3129 CFLAGS="$old_CFLAGS"
3130 LDFLAGS="$old_LDFLAGS"
3132 echo "$ac_t""$LIBGD" 1>&6
3135 echo $ac_n "checking size of long double""... $ac_c" 1>&6
3136 echo "configure:3137: checking size of long double" >&5
3137 if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
3138 echo $ac_n "(cached) $ac_c" 1>&6
3140 if test "$cross_compiling" = yes; then
3141 ac_cv_sizeof_long_double=0
3143 cat > conftest.$ac_ext <<EOF
3144 #line 3145 "configure"
3145 #include "confdefs.h"
3149 FILE *f=fopen("conftestval", "w");
3151 fprintf(f, "%d\n", sizeof(long double));
3155 if { (eval echo configure:3156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3157 ac_cv_sizeof_long_double=`cat conftestval`
3159 echo "configure: failed program was:" >&5
3160 cat conftest.$ac_ext >&5
3162 ac_cv_sizeof_long_double=0
3168 echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6
3169 cat >> confdefs.h <<EOF
3170 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
3174 sizeof_long_double=$ac_cv_sizeof_long_double
3177 ### End of automated tests.
3178 ### Now run sysdeps configure fragments.
3180 # sysdeps configure fragments may set these with files to be linked below.
3184 # They also can set these variables.
3186 ldd_rewrite_script=no
3188 # Iterate over all the sysdep directories we will use, running their
3189 # configure fragments, and looking for a uname implementation.
3191 for dir in $sysnames; do
3194 *) dest=$srcdir/$dir ;;
3196 if test -r $dest/configure; then
3197 echo "$ac_t""running configure fragment for $dest" 1>&6
3201 if test -z "$uname"; then
3202 if test -r $dest/uname.c ||
3203 test -r $dest/uname.S ||
3204 { test -r $dest/syscalls.list &&
3205 grep '^uname[ ]' $dest/syscalls.list >/dev/null; }; then
3213 # If we will use the generic uname implementation, we must figure out what
3214 # it will say by examining the system, and write the results in config-name.h.
3215 if test "$uname" = "sysdeps/generic"; then
3217 uname_sysname=`echo $config_os | sed 's/[0-9.]*$//'`
3218 if test $uname_sysname != $config_os; then
3219 config_release=`echo $config_os | sed s/$uname_sysname//`
3222 echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
3223 echo "configure:3224: checking OS release for uname" >&5
3224 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
3225 echo $ac_n "(cached) $ac_c" 1>&6
3227 kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
3228 if test x`echo "$config_release" | sed "s/^$kernel_release//"` \
3229 != x$config_release; then
3230 # The configuration release is a substring of the kernel release.
3231 libc_cv_uname_release=$kernel_release
3232 elif test x$config_release != x; then
3233 libc_cv_uname_release=$config_release
3234 elif test x$kernel_release != x; then
3235 libc_cv_uname_release=$kernel_release
3237 libc_cv_uname_release=unknown
3241 echo "$ac_t""$libc_cv_uname_release" 1>&6
3242 uname_release="$libc_cv_uname_release"
3244 echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
3245 echo "configure:3246: checking OS version for uname" >&5
3246 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
3247 echo $ac_n "(cached) $ac_c" 1>&6
3249 kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
3250 if test -n "$kernel_version"; then
3251 libc_cv_uname_version="$kernel_version"
3253 libc_cv_uname_version=unknown
3257 echo "$ac_t""$libc_cv_uname_version" 1>&6
3258 uname_version="$libc_cv_uname_version"
3260 config_uname=config-name.h:config-name.in
3262 # For non-generic uname, we don't need to create config-name.h at all.
3266 echo $ac_n "checking stdio selection""... $ac_c" 1>&6
3267 echo "configure:3268: checking stdio selection" >&5
3270 libio) cat >> confdefs.h <<\EOF
3271 #define USE_IN_LIBIO 1
3274 default) stdio=stdio ;;
3276 echo "$ac_t""$stdio" 1>&6
3278 # Test for old glibc 2.0.x headers so that they can be removed properly
3279 # Search only in includedir.
3280 echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
3281 echo "configure:3282: checking for old glibc 2.0.x headers" >&5
3282 if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
3284 old_glibc_headers=yes
3286 old_glibc_headers=no
3288 echo "$ac_t""$old_glibc_headers" 1>&6
3289 if test ${old_glibc_headers} = yes; then
3290 echo "configure: warning: *** During \"make install\" old headers from glibc 2.0.x will" 1>&2
3291 echo "configure: warning: *** be removed." 1>&2
3304 if test $gnu_ld = yes; then
3305 cat >> confdefs.h <<\EOF
3306 #define HAVE_GNU_LD 1
3310 if test $gnu_as = yes; then
3311 cat >> confdefs.h <<\EOF
3312 #define HAVE_GNU_AS 1
3316 if test $elf = yes; then
3317 cat >> confdefs.h <<\EOF
3325 if test $shared = default; then
3326 if test $gnu_ld = yes; then
3329 # For now we do not assume shared libs are available. In future more
3330 # tests might become available.
3335 echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
3336 echo "configure:3337: checking whether -fPIC is default" >&5
3337 if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
3338 echo $ac_n "(cached) $ac_c" 1>&6
3341 cat > conftest.c <<EOF
3342 #if defined __PIC__ || defined __pic__ || defined PIC || defined pic
3343 # error PIC is default.
3346 if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
3352 echo "$ac_t""$pic_default" 1>&6
3364 *door*) linux_doors=yes ;;
3365 *) linux_doors=no ;;
3369 if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
3372 config_makefile=Makefile
3375 VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h`
3376 RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h`
3380 echo '*** Do NOT install this release on any production system!'
3381 echo '*** We are in early testing stages.'
3384 cat > confcache <<\EOF
3385 # This file is a shell script that caches the results of configure
3386 # tests run on this system so they can be shared between configure
3387 # scripts and configure runs. It is not useful on other systems.
3388 # If it contains results you don't want to keep, you may remove or edit it.
3390 # By default, configure uses ./config.cache as the cache file,
3391 # creating it if it does not exist already. You can give configure
3392 # the --cache-file=FILE option to use a different cache file; that is
3393 # what configure does when it calls configure scripts in
3394 # subdirectories, so they share the cache.
3395 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3396 # config.status only pays attention to the cache file if you give it the
3397 # --recheck option to rerun configure.
3400 # The following way of writing the cache mishandles newlines in values,
3401 # but we know of no workaround that is simple, portable, and efficient.
3402 # So, don't put newlines in cache variables' values.
3403 # Ultrix sh set writes to stderr and can't be redirected directly,
3404 # and sets the high bit in the cache file unless we assign to the vars.
3406 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3408 # `set' does not quote correctly, so add quotes (double-quote substitution
3409 # turns \\\\ into \\, and sed turns \\ into \).
3411 -e "s/'/'\\\\''/g" \
3412 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3415 # `set' quotes correctly as required by POSIX, so do not add quotes.
3416 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3419 if cmp -s $cache_file confcache; then
3422 if test -w $cache_file; then
3423 echo "updating cache $cache_file"
3424 cat confcache > $cache_file
3426 echo "not updating unwritable cache $cache_file"
3431 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3433 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3434 # Let make expand exec_prefix.
3435 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3437 # Any assignment to VPATH causes Sun make to only execute
3438 # the first set of double-colon rules, so remove it if not needed.
3439 # If there is a colon in the path, we need to keep it.
3440 if test "x$srcdir" = x.; then
3441 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3444 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3446 DEFS=-DHAVE_CONFIG_H
3448 # Without the "./", some shells look in PATH for config.status.
3449 : ${CONFIG_STATUS=./config.status}
3451 echo creating $CONFIG_STATUS
3452 rm -f $CONFIG_STATUS
3453 cat > $CONFIG_STATUS <<EOF
3455 # Generated automatically by configure.
3456 # Run this file to recreate the current configuration.
3457 # This directory was configured as follows,
3458 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3460 # $0 $ac_configure_args
3462 # Compiler output produced by configure, useful for debugging
3463 # configure, is in ./config.log if it exists.
3465 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3468 case "\$ac_option" in
3469 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3470 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3471 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3472 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3473 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3475 -help | --help | --hel | --he | --h)
3476 echo "\$ac_cs_usage"; exit 0 ;;
3477 *) echo "\$ac_cs_usage"; exit 1 ;;
3481 ac_given_srcdir=$srcdir
3482 ac_given_INSTALL="$INSTALL"
3484 trap 'rm -fr `echo "config.make glibcbug ${config_makefile} ${config_uname} config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3486 cat >> $CONFIG_STATUS <<EOF
3488 # Protect against being on the right side of a sed subst in config.status.
3489 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3490 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3494 s%@CFLAGS@%$CFLAGS%g
3495 s%@CPPFLAGS@%$CPPFLAGS%g
3496 s%@CXXFLAGS@%$CXXFLAGS%g
3497 s%@FFLAGS@%$FFLAGS%g
3499 s%@LDFLAGS@%$LDFLAGS%g
3501 s%@exec_prefix@%$exec_prefix%g
3502 s%@prefix@%$prefix%g
3503 s%@program_transform_name@%$program_transform_name%g
3504 s%@bindir@%$bindir%g
3505 s%@sbindir@%$sbindir%g
3506 s%@libexecdir@%$libexecdir%g
3507 s%@datadir@%$datadir%g
3508 s%@sysconfdir@%$sysconfdir%g
3509 s%@sharedstatedir@%$sharedstatedir%g
3510 s%@localstatedir@%$localstatedir%g
3511 s%@libdir@%$libdir%g
3512 s%@includedir@%$includedir%g
3513 s%@oldincludedir@%$oldincludedir%g
3514 s%@infodir@%$infodir%g
3515 s%@mandir@%$mandir%g
3516 s%@with_cvs@%$with_cvs%g
3517 s%@subdirs@%$subdirs%g
3518 s%@force_install@%$force_install%g
3520 s%@host_alias@%$host_alias%g
3521 s%@host_cpu@%$host_cpu%g
3522 s%@host_vendor@%$host_vendor%g
3523 s%@host_os@%$host_os%g
3524 s%@base_machine@%$base_machine%g
3525 s%@sysnames@%$sysnames%g
3526 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3527 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3528 s%@INSTALL_DATA@%$INSTALL_DATA%g
3532 s%@build_alias@%$build_alias%g
3533 s%@build_cpu@%$build_cpu%g
3534 s%@build_vendor@%$build_vendor%g
3535 s%@build_os@%$build_os%g
3538 s%@MSGFMT@%$MSGFMT%g
3539 s%@MAKEINFO@%$MAKEINFO%g
3541 s%@CCVERSION@%$CCVERSION%g
3542 s%@cross_linkable@%$cross_linkable%g
3543 s%@BUILD_CC@%$BUILD_CC%g
3544 s%@cross_compiling@%$cross_compiling%g
3547 s%@RANLIB@%$RANLIB%g
3549 s%@SYSINCLUDES@%$SYSINCLUDES%g
3551 s%@libc_cv_have_bash2@%$libc_cv_have_bash2%g
3553 s%@libc_cv_have_ksh@%$libc_cv_have_ksh%g
3556 s%@INSTALL_INFO@%$INSTALL_INFO%g
3557 s%@OLD_DEBIAN_INSTALL_INFO@%$OLD_DEBIAN_INSTALL_INFO%g
3558 s%@VERSIONING@%$VERSIONING%g
3559 s%@libc_cv_asm_protected_directive@%$libc_cv_asm_protected_directive%g
3560 s%@libc_cv_have_initfini@%$libc_cv_have_initfini%g
3561 s%@no_whole_archive@%$no_whole_archive%g
3562 s%@exceptions@%$exceptions%g
3564 s%@sizeof_long_double@%$sizeof_long_double%g
3565 s%@uname_sysname@%$uname_sysname%g
3566 s%@uname_release@%$uname_release%g
3567 s%@uname_version@%$uname_version%g
3569 s%@old_glibc_headers@%$old_glibc_headers%g
3570 s%@libc_cv_slibdir@%$libc_cv_slibdir%g
3571 s%@libc_cv_localedir@%$libc_cv_localedir%g
3572 s%@libc_cv_sysconfdir@%$libc_cv_sysconfdir%g
3573 s%@libc_cv_rootsbindir@%$libc_cv_rootsbindir%g
3574 s%@use_ldconfig@%$use_ldconfig%g
3575 s%@ldd_rewrite_script@%$ldd_rewrite_script%g
3576 s%@gnu_ld@%$gnu_ld%g
3577 s%@gnu_as@%$gnu_as%g
3579 s%@static@%$static%g
3580 s%@shared@%$shared%g
3581 s%@pic_default@%$pic_default%g
3582 s%@profile@%$profile%g
3583 s%@omitfp@%$omitfp%g
3584 s%@bounded@%$bounded%g
3585 s%@static_nss@%$static_nss%g
3586 s%@nopic_initfini@%$nopic_initfini%g
3587 s%@DEFINES@%$DEFINES%g
3588 s%@linux_doors@%$linux_doors%g
3589 s%@VERSION@%$VERSION%g
3590 s%@RELEASE@%$RELEASE%g
3595 cat >> $CONFIG_STATUS <<\EOF
3597 # Split the substitutions into bite-sized pieces for seds with
3598 # small command number limits, like on Digital OSF/1 and HP-UX.
3599 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3600 ac_file=1 # Number of current file.
3601 ac_beg=1 # First line for current file.
3602 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3605 while $ac_more_lines; do
3606 if test $ac_beg -gt 1; then
3607 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3609 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3611 if test ! -s conftest.s$ac_file; then
3613 rm -f conftest.s$ac_file
3615 if test -z "$ac_sed_cmds"; then
3616 ac_sed_cmds="sed -f conftest.s$ac_file"
3618 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3620 ac_file=`expr $ac_file + 1`
3622 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3625 if test -z "$ac_sed_cmds"; then
3630 cat >> $CONFIG_STATUS <<EOF
3632 CONFIG_FILES=\${CONFIG_FILES-"config.make glibcbug ${config_makefile} ${config_uname}"}
3634 cat >> $CONFIG_STATUS <<\EOF
3635 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3636 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3638 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3639 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3640 *) ac_file_in="${ac_file}.in" ;;
3643 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3645 # Remove last slash and all that follows it. Not all systems have dirname.
3646 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3647 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3648 # The file is in a subdirectory.
3649 test ! -d "$ac_dir" && mkdir "$ac_dir"
3650 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3651 # A "../" for each directory in $ac_dir_suffix.
3652 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3654 ac_dir_suffix= ac_dots=
3657 case "$ac_given_srcdir" in
3659 if test -z "$ac_dots"; then top_srcdir=.
3660 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3661 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3663 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3664 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3667 case "$ac_given_INSTALL" in
3668 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3669 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3672 echo creating "$ac_file"
3674 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3676 *Makefile*) ac_comsub="1i\\
3677 # $configure_input" ;;
3681 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3683 s%@configure_input@%$configure_input%g
3684 s%@srcdir@%$srcdir%g
3685 s%@top_srcdir@%$top_srcdir%g
3686 s%@INSTALL@%$INSTALL%g
3687 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3691 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3692 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3694 # ac_d sets the value in "#define NAME VALUE" lines.
3695 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3696 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3699 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3700 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3701 ac_uB='\([ ]\)%\1#\2define\3'
3704 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3705 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3706 ac_eB='$%\1#\2define\3'
3710 if test "${CONFIG_HEADERS+set}" != set; then
3712 cat >> $CONFIG_STATUS <<EOF
3713 CONFIG_HEADERS="config.h"
3715 cat >> $CONFIG_STATUS <<\EOF
3717 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3718 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3720 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3721 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3722 *) ac_file_in="${ac_file}.in" ;;
3725 echo creating $ac_file
3727 rm -f conftest.frag conftest.in conftest.out
3728 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3729 cat $ac_file_inputs > conftest.in
3733 # Transform confdefs.h into a sed script conftest.vals that substitutes
3734 # the proper values into config.h.in to produce config.h. And first:
3735 # Protect against being on the right side of a sed subst in config.status.
3736 # Protect against being in an unquoted here document in config.status.
3738 cat > conftest.hdr <<\EOF
3741 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3745 sed -n -f conftest.hdr confdefs.h > conftest.vals
3748 # This sed command replaces #undef with comments. This is necessary, for
3749 # example, in the case of _POSIX_SOURCE, which is predefined and required
3750 # on some systems where configure will not decide to define it.
3751 cat >> conftest.vals <<\EOF
3752 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3755 # Break up conftest.vals because some shells have a limit on
3756 # the size of here documents, and old seds have small limits too.
3761 ac_lines=`grep -c . conftest.vals`
3762 # grep -c gives empty output for an empty file on some AIX systems.
3763 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3764 # Write a limited-size here document to conftest.frag.
3765 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3766 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3768 sed -f conftest.frag conftest.in > conftest.out
3770 mv conftest.out conftest.in
3772 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3774 mv conftest.tail conftest.vals
3778 cat >> $CONFIG_STATUS <<\EOF
3779 rm -f conftest.frag conftest.h
3780 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3781 cat conftest.in >> conftest.h
3783 if cmp -s $ac_file conftest.h 2>/dev/null; then
3784 echo "$ac_file is unchanged"
3787 # Remove last slash and all that follows it. Not all systems have dirname.
3788 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3789 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3790 # The file is in a subdirectory.
3791 test ! -d "$ac_dir" && mkdir "$ac_dir"
3794 mv conftest.h $ac_file
3800 cat >> $CONFIG_STATUS <<EOF
3801 ac_sources="`echo $libc_link_sources`"
3802 ac_dests="`echo $libc_link_dests`"
3805 cat >> $CONFIG_STATUS <<\EOF
3806 srcdir=$ac_given_srcdir
3807 while test -n "$ac_sources"; do
3808 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3809 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3811 echo "linking $srcdir/$ac_source to $ac_dest"
3813 if test ! -r $srcdir/$ac_source; then
3814 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3818 # Make relative symlinks.
3819 # Remove last slash and all that follows it. Not all systems have dirname.
3820 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3821 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3822 # The dest file is in a subdirectory.
3823 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3824 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3825 # A "../" for each directory in $ac_dest_dir_suffix.
3826 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3828 ac_dest_dir_suffix= ac_dots=
3832 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3833 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3836 # Make a symlink if possible; otherwise try a hard link.
3837 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3838 ln $srcdir/$ac_source $ac_dest; then :
3840 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3844 cat >> $CONFIG_STATUS <<EOF
3845 config_vars='$config_vars'
3847 cat >> $CONFIG_STATUS <<\EOF
3849 case $CONFIG_FILES in *config.make*)
3850 echo "$config_vars" >> config.make;;
3852 test -d bits || mkdir bits
3855 chmod +x $CONFIG_STATUS
3856 rm -fr confdefs* $ac_clean_files
3857 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3859 if test "$no_recursion" != yes; then
3861 # Remove --cache-file and --srcdir arguments so they do not pile up.
3862 ac_sub_configure_args=
3864 for ac_arg in $ac_configure_args; do
3865 if test -n "$ac_prev"; then
3870 -cache-file | --cache-file | --cache-fil | --cache-fi \
3871 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3872 ac_prev=cache_file ;;
3873 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3874 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3876 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3878 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3880 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3884 for ac_config_dir in $add_ons; do
3886 # Do not complain, so a configure script can configure whichever
3887 # parts of a large source tree are present.
3888 if test ! -d $srcdir/$ac_config_dir; then
3892 echo configuring in $ac_config_dir
3897 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3899 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3907 # A "../" for each directory in /$ac_config_dir.
3908 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3911 .) # No --srcdir option. We are building in place.
3912 ac_sub_srcdir=$srcdir ;;
3913 /*) # Absolute path.
3914 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3916 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3919 # Check for guested configure; otherwise get Cygnus style configure.
3920 if test -f $ac_sub_srcdir/configure; then
3921 ac_sub_configure=$ac_sub_srcdir/configure
3922 elif test -f $ac_sub_srcdir/configure.in; then
3923 ac_sub_configure=$ac_configure
3925 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3929 # The recursion is here.
3930 if test -n "$ac_sub_configure"; then
3932 # Make the cache file name correct relative to the subdirectory.
3933 case "$cache_file" in
3934 /*) ac_sub_cache_file=$cache_file ;;
3936 ac_sub_cache_file="$ac_dots$cache_file" ;;
3938 case "$ac_given_INSTALL" in
3939 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3940 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3943 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3944 # The eval makes quoting arguments work.
3945 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3948 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }