3 # From configure.in CVSid
14 # Guess values for system-dependent variables and create Makefiles.
15 # Generated automatically using autoconf version 2.12
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-fp if using floating-point hardware [default=yes]"
32 --with-binutils=PATH specify location of binutils (as and ld)"
34 --with-elf if using the ELF object format"
36 --without-cvs if CVS should not be used"
38 --with-headers=PATH location of system headers to use
39 [e.g. /usr/src/linux/include]
40 [default=compiler default]"
42 --enable-libio build in GNU libio instead of GNU stdio"
44 --disable-sanity-checks really do not use threads (should not be used
45 except in special situations) [default=yes]"
47 --enable-static build static library [default=yes]"
49 --enable-shared build shared library [default=yes if GNU ld & ELF]"
51 --enable-profile build profiled library [default=yes]"
53 --enable-omitfp build undebuggable optimized library [default=no]"
55 --enable-bounded build with runtime bounds checking [default=no]"
57 --disable-versioning do not include versioning information in the
58 library objects [default=yes if supported]"
60 --enable-add-ons[=DIR1,DIR2]...
61 configure and build add-ons in DIR1,DIR2,...
62 search for add-ons if no parameter given"
64 --enable-static-nss build static NSS modules [default=no]"
66 --disable-force-install don't force installation of files from this package,
67 even if they are older than the installed files"
69 # Initialize some variables set by options.
70 # The variables have the same names as the options, with
71 # dashes changed to underlines.
73 cache_file
=.
/config.cache
82 program_transform_name
=s
,x
,x
,
90 bindir
='${exec_prefix}/bin'
91 sbindir
='${exec_prefix}/sbin'
92 libexecdir
='${exec_prefix}/libexec'
93 datadir
='${prefix}/share'
94 sysconfdir
='${prefix}/etc'
95 sharedstatedir
='${prefix}/com'
96 localstatedir
='${prefix}/var'
97 libdir
='${exec_prefix}/lib'
98 includedir
='${prefix}/include'
99 oldincludedir
='/usr/include'
100 infodir
='${prefix}/info'
101 mandir
='${prefix}/man'
103 # Initialize some other variables.
106 # Maximum number of lines to put in a shell here document.
113 # If the previous option needs an argument, assign it.
114 if test -n "$ac_prev"; then
115 eval "$ac_prev=\$ac_option"
121 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
125 # Accept the important Cygnus configure options, so we can diagnose typos.
129 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
131 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
132 bindir
="$ac_optarg" ;;
134 -build |
--build |
--buil |
--bui |
--bu)
136 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
137 build
="$ac_optarg" ;;
139 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
140 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
141 ac_prev
=cache_file
;;
142 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
143 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
144 cache_file
="$ac_optarg" ;;
146 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
148 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
150 datadir
="$ac_optarg" ;;
152 -disable-* |
--disable-*)
153 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
154 # Reject names that are not valid shell variable names.
155 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
156 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
158 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
159 eval "enable_${ac_feature}=no" ;;
161 -enable-* |
--enable-*)
162 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
163 # Reject names that are not valid shell variable names.
164 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
165 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
167 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
172 eval "enable_${ac_feature}='$ac_optarg'" ;;
174 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
175 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
176 |
--exec |
--exe |
--ex)
177 ac_prev
=exec_prefix
;;
178 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
179 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
180 |
--exec=* |
--exe=* |
--ex=*)
181 exec_prefix
="$ac_optarg" ;;
183 -gas |
--gas |
--ga |
--g)
184 # Obsolete; use --with-gas.
187 -help |
--help |
--hel |
--he)
188 # Omit some internal or obsolete options to make the list less imposing.
189 # This message is too long to be a string in the A/UX 3.1 sh.
191 Usage: configure [options] [host]
192 Options: [defaults in brackets after descriptions]
194 --cache-file=FILE cache test results in FILE
195 --help print this message
196 --no-create do not create output files
197 --quiet, --silent do not print \`checking...' messages
198 --version print the version of autoconf that created configure
199 Directory and file names:
200 --prefix=PREFIX install architecture-independent files in PREFIX
202 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
204 --bindir=DIR user executables in DIR [EPREFIX/bin]
205 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
206 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
207 --datadir=DIR read-only architecture-independent data in DIR
209 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
210 --sharedstatedir=DIR modifiable architecture-independent data in DIR
212 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
213 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
214 --includedir=DIR C header files in DIR [PREFIX/include]
215 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
216 --infodir=DIR info documentation in DIR [PREFIX/info]
217 --mandir=DIR man documentation in DIR [PREFIX/man]
218 --srcdir=DIR find the sources in DIR [configure dir or ..]
219 --program-prefix=PREFIX prepend PREFIX to installed program names
220 --program-suffix=SUFFIX append SUFFIX to installed program names
221 --program-transform-name=PROGRAM
222 run sed PROGRAM on installed program names
226 --build=BUILD configure for building on BUILD [BUILD=HOST]
227 --host=HOST configure for HOST [guessed]
228 --target=TARGET configure for TARGET [TARGET=HOST]
229 Features and packages:
230 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
231 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
232 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
233 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
234 --x-includes=DIR X include files are in DIR
235 --x-libraries=DIR X library files are in DIR
237 if test -n "$ac_help"; then
238 echo "--enable and --with options recognized:$ac_help"
242 -host |
--host |
--hos |
--ho)
244 -host=* |
--host=* |
--hos=* |
--ho=*)
247 -includedir |
--includedir |
--includedi |
--included |
--include \
248 |
--includ |
--inclu |
--incl |
--inc)
249 ac_prev
=includedir
;;
250 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
251 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
252 includedir
="$ac_optarg" ;;
254 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
256 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
257 infodir
="$ac_optarg" ;;
259 -libdir |
--libdir |
--libdi |
--libd)
261 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
262 libdir
="$ac_optarg" ;;
264 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
265 |
--libexe |
--libex |
--libe)
266 ac_prev
=libexecdir
;;
267 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
268 |
--libexe=* |
--libex=* |
--libe=*)
269 libexecdir
="$ac_optarg" ;;
271 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
272 |
--localstate |
--localstat |
--localsta |
--localst \
273 |
--locals |
--local |
--loca |
--loc |
--lo)
274 ac_prev
=localstatedir
;;
275 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
276 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
277 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
278 localstatedir
="$ac_optarg" ;;
280 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
282 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
283 mandir
="$ac_optarg" ;;
286 # Obsolete; use --without-fp.
289 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
293 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
294 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
297 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
298 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
299 |
--oldin |
--oldi |
--old |
--ol |
--o)
300 ac_prev
=oldincludedir
;;
301 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
302 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
303 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
304 oldincludedir
="$ac_optarg" ;;
306 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
308 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
309 prefix
="$ac_optarg" ;;
311 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
312 |
--program-pre |
--program-pr |
--program-p)
313 ac_prev
=program_prefix
;;
314 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
315 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
316 program_prefix
="$ac_optarg" ;;
318 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
319 |
--program-suf |
--program-su |
--program-s)
320 ac_prev
=program_suffix
;;
321 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
322 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
323 program_suffix
="$ac_optarg" ;;
325 -program-transform-name |
--program-transform-name \
326 |
--program-transform-nam |
--program-transform-na \
327 |
--program-transform-n |
--program-transform- \
328 |
--program-transform |
--program-transfor \
329 |
--program-transfo |
--program-transf \
330 |
--program-trans |
--program-tran \
331 |
--progr-tra |
--program-tr |
--program-t)
332 ac_prev
=program_transform_name
;;
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 program_transform_name
="$ac_optarg" ;;
342 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
343 |
-silent |
--silent |
--silen |
--sile |
--sil)
346 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
348 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
350 sbindir
="$ac_optarg" ;;
352 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
353 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
354 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
356 ac_prev
=sharedstatedir
;;
357 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
358 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
359 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
361 sharedstatedir
="$ac_optarg" ;;
363 -site |
--site |
--sit)
365 -site=* |
--site=* |
--sit=*)
368 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
370 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
371 srcdir
="$ac_optarg" ;;
373 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
374 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
375 ac_prev
=sysconfdir
;;
376 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
377 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
378 sysconfdir
="$ac_optarg" ;;
380 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
382 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
383 target
="$ac_optarg" ;;
385 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
388 -version |
--version |
--versio |
--versi |
--vers)
389 echo "configure generated by autoconf version 2.12"
393 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
394 # Reject names that are not valid shell variable names.
395 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
396 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
398 ac_package
=`echo $ac_package| sed 's/-/_/g'`
403 eval "with_${ac_package}='$ac_optarg'" ;;
405 -without-* |
--without-*)
406 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
407 # Reject names that are not valid shell variable names.
408 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
409 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
411 ac_package
=`echo $ac_package| sed 's/-/_/g'`
412 eval "with_${ac_package}=no" ;;
415 # Obsolete; use --with-x.
418 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
419 |
--x-incl |
--x-inc |
--x-in |
--x-i)
420 ac_prev
=x_includes
;;
421 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
422 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
423 x_includes
="$ac_optarg" ;;
425 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
426 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
427 ac_prev
=x_libraries
;;
428 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
429 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
430 x_libraries
="$ac_optarg" ;;
432 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
436 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
437 echo "configure: warning: $ac_option: invalid host type" 1>&2
439 if test "x$nonopt" != xNONE
; then
440 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
448 if test -n "$ac_prev"; then
449 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
452 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
454 # File descriptor usage:
457 # 2 errors and warnings
458 # 3 some systems may open it to /dev/tty
459 # 4 used on the Kubota Titan
460 # 6 checking for... messages and results
461 # 5 compiler messages saved in config.log
462 if test "$silent" = yes; then
470 This file contains any messages produced by compilers while
471 running configure, to aid debugging if configure makes a mistake.
474 # Strip out --no-create and --no-recursion so they do not pile up.
475 # Also quote any args containing shell metacharacters.
480 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
481 |
--no-cr |
--no-c) ;;
482 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
483 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
484 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
485 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
486 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
491 # Only set these to C if already set. These must not be set unconditionally
492 # because not all systems understand e.g. LANG=C (notably SCO).
493 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
494 # Non-C LC_CTYPE values break the ctype check.
495 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
496 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
497 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
498 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
500 # confdefs.h avoids OS command line length limits that DEFS can exceed.
501 rm -rf conftest
* confdefs.h
502 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
505 # A filename unique to this package, relative to the directory that
506 # configure is in, which we can look for to find out if srcdir is correct.
507 ac_unique_file
=include
/features.h
509 # Find the source files, if location was not specified.
510 if test -z "$srcdir"; then
511 ac_srcdir_defaulted
=yes
512 # Try the directory containing this script, then its parent.
514 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
515 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
517 if test ! -r $srcdir/$ac_unique_file; then
521 ac_srcdir_defaulted
=no
523 if test ! -r $srcdir/$ac_unique_file; then
524 if test "$ac_srcdir_defaulted" = yes; then
525 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
527 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
530 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
532 # Prefer explicitly selected file to automatically selected ones.
533 if test -z "$CONFIG_SITE"; then
534 if test "x$prefix" != xNONE
; then
535 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
537 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
540 for ac_site_file
in $CONFIG_SITE; do
541 if test -r "$ac_site_file"; then
542 echo "loading site script $ac_site_file"
547 if test -r "$cache_file"; then
548 echo "loading cache $cache_file"
551 echo "creating cache $cache_file"
556 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
557 ac_cpp
='$CPP $CPPFLAGS'
558 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
559 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
560 cross_compiling
=$ac_cv_prog_cc_cross
562 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
563 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
564 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
571 ac_n
= ac_c
='\c' ac_t
=
574 if test -r /vmunix
; then
575 kernel_id
=`strings /vmunix | grep UNIX`
576 elif test -r /dynix
; then
577 kernel_id
=`strings /dynix | grep DYNIX`
585 for ac_dir
in scripts
$srcdir/scripts
; do
586 if test -f $ac_dir/install-sh
; then
588 ac_install_sh
="$ac_aux_dir/install-sh -c"
590 elif test -f $ac_dir/install.sh
; then
592 ac_install_sh
="$ac_aux_dir/install.sh -c"
596 if test -z "$ac_aux_dir"; then
597 { echo "configure: error: can not find install-sh or install.sh in scripts $srcdir/scripts" 1>&2; exit 1; }
599 ac_config_guess
=$ac_aux_dir/config.guess
600 ac_config_sub
=$ac_aux_dir/config.sub
601 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
604 # This will get text that should go into config.make.
607 # Check for a --with-gmp argument and set gmp-srcdir in config.make.
608 # Check whether --with-gmp or --without-gmp was given.
609 if test "${with_gmp+set}" = set; then
612 yes) { echo "configure: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" 1>&2; exit 1; } ;;
614 *) config_vars
="$config_vars
615 gmp-srcdir = $withval" ;;
620 # Check for a --with-gettext argument and set gettext-srcdir in config.make.
621 # Check whether --with-gettext or --without-gettext was given.
622 if test "${with_gettext+set}" = set; then
623 withval
="$with_gettext"
624 case "$with_gettext" in
626 { echo "configure: error: --with-gettext requires an argument; use --with-gettext=DIR" 1>&2; exit 1; } ;;
629 config_vars
="$config_vars
630 gettext-srcdir = $withval" ;;
636 # Check whether --with-fp or --without-fp was given.
637 if test "${with_fp+set}" = set; then
644 # Check whether --with-binutils or --without-binutils was given.
645 if test "${with_binutils+set}" = set; then
646 withval
="$with_binutils"
647 path_binutils
=$withval
652 # Check whether --with-elf or --without-elf was given.
653 if test "${with_elf+set}" = set; then
660 # Check whether --with-cvs or --without-cvs was given.
661 if test "${with_cvs+set}" = set; then
670 # Check whether --with-headers or --without-headers was given.
671 if test "${with_headers+set}" = set; then
672 withval
="$with_headers"
679 # Check whether --enable-libio or --disable-libio was given.
680 if test "${enable_libio+set}" = set; then
681 enableval
="$enable_libio"
682 if test $enableval = yes; then
692 # Check whether --enable-sanity-checks or --disable-sanity-checks was given.
693 if test "${enable_sanity_checks+set}" = set; then
694 enableval
="$enable_sanity_checks"
695 enable_sanity
=$enableval
701 # Check whether --enable-static or --disable-static was given.
702 if test "${enable_static+set}" = set; then
703 enableval
="$enable_static"
709 # Check whether --enable-shared or --disable-shared was given.
710 if test "${enable_shared+set}" = set; then
711 enableval
="$enable_shared"
717 # Check whether --enable-profile or --disable-profile was given.
718 if test "${enable_profile+set}" = set; then
719 enableval
="$enable_profile"
725 # Check whether --enable-omitfp or --disable-omitfp was given.
726 if test "${enable_omitfp+set}" = set; then
727 enableval
="$enable_omitfp"
733 # Check whether --enable-bounded or --disable-bounded was given.
734 if test "${enable_bounded+set}" = set; then
735 enableval
="$enable_bounded"
741 # Check whether --enable-versioning or --disable-versioning was given.
742 if test "${enable_versioning+set}" = set; then
743 enableval
="$enable_versioning"
744 enable_versioning
=$enableval
746 enable_versioning
=yes
750 # Check whether --enable-add-ons or --disable-add-ons was given.
751 if test "${enable_add_ons+set}" = set; then
752 enableval
="$enable_add_ons"
754 yes) if test "$srcdir" = "."; then
755 add_ons
=`echo */configure | sed -e 's!/configure!!g'`
757 add_ons
=`echo $srcdir/*/configure | \
758 sed -e 's!/configure!!g' -e "s!$srcdir/!!g"`
760 *) add_ons
=`echo "$enableval" | sed 's/,/ /g'`;;
770 if test x
"$add_ons" != x
; then
771 for f
in $add_ons; do
772 # Test whether such a subdir really exists.
773 if test -d $srcdir/$f; then
774 add_ons_pfx
="$add_ons_pfx $f/"
776 { echo "configure: error: add-on directory \"$f\" does not exist" 1>&2; exit 1; }
781 # Check whether --enable-static-nss or --disable-static-nss was given.
782 if test "${enable_static_nss+set}" = set; then
783 enableval
="$enable_static_nss"
784 static_nss
=$enableval
789 if test x
"$static_nss" = xyes
; then
790 cat >> confdefs.h
<<\EOF
791 #define DO_STATIC_NSS 1
796 # Check whether --enable-force-install or --disable-force-install was given.
797 if test "${enable_force_install+set}" = set; then
798 enableval
="$enable_force_install"
799 force_install
=$enableval
807 # Make sure we can run config.sub.
808 if $ac_config_sub sun4
>/dev
/null
2>&1; then :
809 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
812 echo $ac_n "checking host system type""... $ac_c" 1>&6
813 echo "configure:814: checking host system type" >&5
816 case "$host_alias" in
820 if host_alias
=`$ac_config_guess`; then :
821 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
823 *) host_alias
=$nonopt ;;
827 host=`$ac_config_sub $host_alias`
828 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
829 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
830 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
831 echo "$ac_t""$host" 1>&6
834 # The way shlib-versions is used to generate soversions.mk uses a
835 # fairly simplistic model for name recognition that can't distinguish
836 # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os
837 # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can
838 # tell. This doesn't get used much beyond that, so it's fairly safe.
843 host_os
=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
848 ### I put this here to prevent those annoying emails from people who cannot
849 ### read and try to compile glibc on unsupported platforms. --drepper
851 ### By using the undocumented --enable-hacker-mode option for configure
852 ### one can skip this test to make the configuration not fail for unsupported
855 if test -z "$enable_hacker_mode"; then
856 case "$machine-$host_os" in
857 *-linux* |
*-gnu* | arm
*-none*)
860 echo "*** The GNU C library is currently not available for this platform."
861 echo "*** So far nobody cared to port it and if there is no volunteer it"
862 echo "*** might never happen. So, if you have interest to see glibc on"
863 echo "*** this platform visit"
864 echo "*** http://www.gnu.org/software/libc/porting.html"
865 echo "*** and join the group of porters"
871 # We keep the original values in `$config_*' and never modify them, so we
872 # can write them unchanged into config.make. Everything else uses
873 # $machine, $vendor, and $os, and changes them whenever convenient.
874 config_machine
=$host_cpu config_vendor
=$host_vendor config_os
=$host_os
876 # Some configurations imply other options.
878 gnu
* | linux
* | bsd4.4
* | netbsd
* | freebsd
*)
879 # These systems always use GNU tools.
880 gnu_ld
=yes gnu_as
=yes ;;
883 # i586-linuxaout is mangled into i586-pc-linux-gnuaout
884 linux
*ecoff
* | linux
*aout
* | gnu
*aout
* | gnu
*ecoff
*)
886 gnu
* | linux
* | sysv4
* | solaris2
* | irix6
*)
887 # These systems (almost) always use the ELF format.
892 machine
=$config_machine
893 vendor
=$config_vendor
896 # Expand the configuration machine name into a subdirectory by architecture
897 # type and particular chip.
899 a29k | am29000
) base_machine
=a29k machine
=a29k
;;
900 alpha
*) base_machine
=alpha machine
=alpha
/$machine ;;
901 arm
*) base_machine
=arm machine
=arm
/$machine ;;
902 c3
[012]) base_machine
=cx0 machine
=cx
0/c30
;;
903 c4
[04]) base_machine
=cx0 machine
=cx
0/c40
;;
904 hppa
*) base_machine
=hppa machine
=hppa
/$machine ;;
905 i
[3456]86) base_machine
=i386 machine
=i386
/$machine ;;
906 m680?
0) base_machine
=m68k machine
=m68k
/$machine ;;
907 m68k
) base_machine
=m68k machine
=m68k
/m68020
;;
908 m88???
) base_machine
=m88k machine
=m88k
/$machine ;;
909 m88k
) base_machine
=m88k machine
=m88k
/m88100
;;
910 mips64
*) base_machine
=mips64 machine
=mips
/mips64
/$machine ;;
911 mips
*) base_machine
=mips
913 IP22
) machine
=mips
/mips3
;;
914 *) machine
=mips
/$machine ,,
917 base_machine
=sparc machine
=sparc
/sparc32
;;
918 sparcv8 | supersparc | hypersparc
)
919 base_machine
=sparc machine
=sparc
/sparc32
/sparcv8
;;
920 sparc64 | ultrasparc
)
921 base_machine
=sparc machine
=sparc
/sparc64
;;
925 if test "$base_machine" = "i386"; then
926 cat >> confdefs.h
<<\EOF
927 #define USE_REGPARMS 1
932 # Compute the list of sysdep directories for this configuration.
933 # This can take a while to compute.
934 sysdep_dir
=$srcdir/sysdeps
935 echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
936 echo "configure:937: checking sysdep dirs" >&5
937 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
938 os
="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
943 netbsd
* |
386bsd
* | freebsd
* | bsdi
*)
944 base_os
=unix
/bsd
/bsd4.4
;;
945 osf
* | sunos
* | ultrix
* | newsos
* | dynix
* |
*bsd
*)
947 sysv
* | isc
* | esix
* | sco
* | minix
* | irix4
* | linux
*)
950 base_os
=unix
/sysv
/irix
6/$os ;;
952 base_os
=unix
/sysv
/sysv4
;;
954 base_os
=standalone
;;
959 # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
962 while o
=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
966 o
=`echo $tail | sed 's/[0-9]*$//'`
967 if test $o != $tail; then
970 # For linux-gnu, try linux-gnu, then linux.
971 o
=`echo $tail | sed 's/-.*$//'`
972 if test $o != $tail; then
976 # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
979 while b
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
985 # For sparc/sparc9, try sparc/sparc9 and then sparc.
988 while m
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
990 # Prepend the machine's FPU directory unless --without-fp.
991 if test "$with_fp" = yes; then
999 # Find what sysdep directories exist.
1001 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1002 for d
in $add_ons_pfx ''; do
1003 for b
in $base ''; do
1004 for m0
in $mach ''; do
1005 for v
in /$vendor ''; do
1006 test "$v" = / && continue
1007 for o
in /$ostry ''; do
1008 test "$o" = / && continue
1009 for m
in $mach ''; do
1010 if test "$m0$b$v$o$m"; then
1011 try
="${d}sysdeps$m0$b$v$o$m"
1012 test -n "$enable_debug_configure" &&
1013 echo "$0 DEBUG: try $try" >&2
1016 *) dest
=$srcdir/$try ;;
1018 if test -d $dest; then
1019 sysnames
="$sysnames $try"
1020 { test -n "$o" ||
test -n "$b"; } && os_used
=t
1021 { test -n "$m" ||
test -n "$m0"; } && machine_used
=t
1032 if test -z "$os_used" && test "$os" != none
; then
1033 { echo "configure: error: Operating system $os is not supported." 1>&2; exit 1; }
1035 if test -z "$machine_used" && test "$machine" != none
; then
1036 { echo "configure: error: The $machine is not supported." 1>&2; exit 1; }
1039 # We have now validated the configuration.
1042 # If using ELF, look for an `elf' subdirectory of each machine directory.
1043 # We prepend these rather than inserting them whereever the machine appears
1044 # because things specified by the machine's ELF ABI should override
1045 # OS-specific things, and should always be the same for any OS on the
1046 # machine (otherwise what's the point of an ABI?).
1047 if test "$elf" = yes; then
1049 for d
in $add_ons_pfx ''; do
1052 *) xsrcdir
=$srcdir/ ;;
1055 if test -d $xsrcdir${d}sysdeps
$m/elf
; then
1056 elf_dirs
="$elf_dirs ${d}sysdeps$m/elf"
1060 sysnames
="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames"
1064 # Expand the list of system names into a full list of directories
1065 # from each element's parent name and Implies file (if present).
1068 while test $# -gt 0; do
1072 case " $names " in *" $name "*)
1073 # Already in the list.
1077 # Report each name as we discover it, so there is no long pause in output.
1078 echo $ac_n "$name $ac_c" >&6
1080 name_base
=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
1084 *) xsrcdir
=$srcdir/ ;;
1086 test -n "$enable_debug_configure" &&
1087 echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
1089 if test -f $xsrcdir$name/Implies
; then
1090 # Collect more names from the `Implies' file (removing comments).
1091 implied_candidate
="`sed 's/#.*$//' < $xsrcdir$name/Implies`"
1093 for x
in $implied_candidate; do
1094 if test -d $xsrcdir$name_base/$x; then
1095 implied
="$implied $name_base/$x";
1097 echo "configure: warning: $name/Implies specifies nonexistent $x" 1>&2
1104 # Add NAME to the list of names.
1105 names
="$names $name"
1107 # Find the parent of NAME, using the empty string if it has none.
1108 parent
="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
1110 # Add the names implied by NAME, and NAME's parent (if it has one), to
1111 # the list of names to be processed (the argument list). We prepend the
1112 # implied names to the list and append the parent. We want implied
1113 # directories to come before further directories inferred from the
1114 # configuration components; this ensures that for sysv4, unix/common
1115 # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
1117 sysnames
="`echo $implied $* $parent`"
1118 test -n "$sysnames" && set $sysnames
1121 # Add the default directories.
1122 sysnames
="$names sysdeps/generic"
1124 # The other names were emitted during the scan.
1125 echo "$ac_t""sysdeps/generic" 1>&6
1130 # Find a good install program. We prefer a C program (faster),
1131 # so one script is as good as another. But avoid the broken or
1132 # incompatible versions:
1133 # SysV /etc/install, /usr/sbin/install
1134 # SunOS /usr/etc/install
1135 # IRIX /sbin/install
1137 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1138 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1139 # ./install, which can be erroneously created by make from ./install.sh.
1140 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1141 echo "configure:1142: checking for a BSD compatible install" >&5
1142 if test -z "$INSTALL"; then
1143 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1144 echo $ac_n "(cached) $ac_c" 1>&6
1146 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1147 for ac_dir
in $PATH; do
1148 # Account for people who put trailing slashes in PATH elements.
1150 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1152 # OSF1 and SCO ODT 3.0 have their own names for install.
1153 for ac_prog
in ginstall installbsd scoinst
install; do
1154 if test -f $ac_dir/$ac_prog; then
1155 if test $ac_prog = install &&
1156 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1157 # AIX install. It has an incompatible calling convention.
1158 # OSF/1 installbsd also uses dspmsg, but is usable.
1161 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1172 if test "${ac_cv_path_install+set}" = set; then
1173 INSTALL
="$ac_cv_path_install"
1175 # As a last resort, use the slow shell script. We don't cache a
1176 # path for INSTALL within a source directory, because that will
1177 # break other packages using the cache if that directory is
1178 # removed, or if the path is relative.
1179 INSTALL
="$ac_install_sh"
1182 echo "$ac_t""$INSTALL" 1>&6
1184 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1185 # It thinks the first close brace ends the variable substitution.
1186 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1188 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1190 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
1191 # The makefiles need to use a different form to find it in $srcdir.
1192 INSTALL
='\$(..)./install-sh -c'
1194 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1195 echo "configure:1196: checking whether ln -s works" >&5
1196 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1197 echo $ac_n "(cached) $ac_c" 1>&6
1200 if ln -s X conftestdata
2>/dev
/null
1203 ac_cv_prog_LN_S
="ln -s"
1208 LN_S
="$ac_cv_prog_LN_S"
1209 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1210 echo "$ac_t""yes" 1>&6
1212 echo "$ac_t""no" 1>&6
1216 # These programs are version sensitive.
1217 echo $ac_n "checking build system type""... $ac_c" 1>&6
1218 echo "configure:1219: checking build system type" >&5
1221 case "$build_alias" in
1224 NONE
) build_alias
=$host_alias ;;
1225 *) build_alias
=$nonopt ;;
1229 build
=`$ac_config_sub $build_alias`
1230 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1231 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1232 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1233 echo "$ac_t""$build" 1>&6
1235 if test $host != $build; then
1236 ac_tool_prefix
=${host_alias}-
1241 for ac_prog
in ${ac_tool_prefix}gcc
${ac_tool_prefix}cc
1243 # Extract the first word of "$ac_prog", so it can be a program name with args.
1244 set dummy
$ac_prog; ac_word
=$2
1245 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1246 echo "configure:1247: checking for $ac_word" >&5
1247 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1248 echo $ac_n "(cached) $ac_c" 1>&6
1250 if test -n "$CC"; then
1251 ac_cv_prog_CC
="$CC" # Let the user override the test.
1253 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1254 for ac_dir
in $PATH; do
1255 test -z "$ac_dir" && ac_dir
=.
1256 if test -f $ac_dir/$ac_word; then
1257 ac_cv_prog_CC
="$ac_prog"
1265 if test -n "$CC"; then
1266 echo "$ac_t""$CC" 1>&6
1268 echo "$ac_t""no" 1>&6
1271 test -n "$CC" && break
1274 if test -z "$CC"; then
1277 # Found it, now check the version.
1278 echo $ac_n "checking version of $CC""... $ac_c" 1>&6
1279 echo "configure:1280: checking version of $CC" >&5
1280 ac_prog_version
=`$CC -v 2>&1 | sed -n 's/^.*version \([egcst0-9.-]*\).*$/\1/p'`
1281 case $ac_prog_version in
1282 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
1283 egcs-2.91.
*|egcs-2.90
.2[789]|egcs-2.90.
[3-9][0-9]|
*2.8.
[1-9]*|
*2.9.
[0-9]*)
1284 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
1285 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
1288 echo "$ac_t""$ac_prog_version" 1>&6
1290 if test $ac_verc_fail = yes; then
1294 for ac_prog
in make gmake
1296 # Extract the first word of "$ac_prog", so it can be a program name with args.
1297 set dummy
$ac_prog; ac_word
=$2
1298 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1299 echo "configure:1300: checking for $ac_word" >&5
1300 if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
1301 echo $ac_n "(cached) $ac_c" 1>&6
1303 if test -n "$MAKE"; then
1304 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
1306 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1307 for ac_dir
in $PATH; do
1308 test -z "$ac_dir" && ac_dir
=.
1309 if test -f $ac_dir/$ac_word; then
1310 ac_cv_prog_MAKE
="$ac_prog"
1317 MAKE
="$ac_cv_prog_MAKE"
1318 if test -n "$MAKE"; then
1319 echo "$ac_t""$MAKE" 1>&6
1321 echo "$ac_t""no" 1>&6
1324 test -n "$MAKE" && break
1327 if test -z "$MAKE"; then
1330 # Found it, now check the version.
1331 echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
1332 echo "configure:1333: checking version of $MAKE" >&5
1333 ac_prog_version
=`$MAKE --version 2>&1 | sed -n 's/^.*version \([0-9][0-9.]*\), by.*$/\1/p'`
1334 case $ac_prog_version in
1335 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
1336 3.75 |
3.76.
[1-9] |
3.7[789]* |
3.
[89]*)
1337 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
1338 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
1341 echo "$ac_t""$ac_prog_version" 1>&6
1343 if test $ac_verc_fail = yes; then
1348 for ac_prog
in msgfmt gmsgfmt
1350 # Extract the first word of "$ac_prog", so it can be a program name with args.
1351 set dummy
$ac_prog; ac_word
=$2
1352 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1353 echo "configure:1354: checking for $ac_word" >&5
1354 if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
1355 echo $ac_n "(cached) $ac_c" 1>&6
1357 if test -n "$MSGFMT"; then
1358 ac_cv_prog_MSGFMT
="$MSGFMT" # Let the user override the test.
1360 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1361 for ac_dir
in $PATH; do
1362 test -z "$ac_dir" && ac_dir
=.
1363 if test -f $ac_dir/$ac_word; then
1364 ac_cv_prog_MSGFMT
="$ac_prog"
1371 MSGFMT
="$ac_cv_prog_MSGFMT"
1372 if test -n "$MSGFMT"; then
1373 echo "$ac_t""$MSGFMT" 1>&6
1375 echo "$ac_t""no" 1>&6
1378 test -n "$MSGFMT" && break
1381 if test -z "$MSGFMT"; then
1384 # Found it, now check the version.
1385 echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
1386 echo "configure:1387: checking version of $MSGFMT" >&5
1387 ac_prog_version
=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.*\([0-9][0-9]*\.[0-9]*\).*$/\1/p'`
1388 case $ac_prog_version in
1389 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
1390 0.
[1-9][0-9] |
[1-9].
*)
1391 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
1392 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
1395 echo "$ac_t""$ac_prog_version" 1>&6
1397 if test $ac_verc_fail = yes; then
1398 MSGFMT
=: aux_missing
=t
1401 for ac_prog
in makeinfo
1403 # Extract the first word of "$ac_prog", so it can be a program name with args.
1404 set dummy
$ac_prog; ac_word
=$2
1405 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1406 echo "configure:1407: checking for $ac_word" >&5
1407 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
1408 echo $ac_n "(cached) $ac_c" 1>&6
1410 if test -n "$MAKEINFO"; then
1411 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
1413 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1414 for ac_dir
in $PATH; do
1415 test -z "$ac_dir" && ac_dir
=.
1416 if test -f $ac_dir/$ac_word; then
1417 ac_cv_prog_MAKEINFO
="$ac_prog"
1424 MAKEINFO
="$ac_cv_prog_MAKEINFO"
1425 if test -n "$MAKEINFO"; then
1426 echo "$ac_t""$MAKEINFO" 1>&6
1428 echo "$ac_t""no" 1>&6
1431 test -n "$MAKEINFO" && break
1434 if test -z "$MAKEINFO"; then
1437 # Found it, now check the version.
1438 echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
1439 echo "configure:1440: checking version of $MAKEINFO" >&5
1440 ac_prog_version
=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo \([0-9][0-9.]*\).*$/\1/p'`
1441 case $ac_prog_version in
1442 '') ac_prog_version
="v. ?.??, bad"; ac_verc_fail
=yes;;
1443 3.1[1-9] |
3.
[2-9][0-9])
1444 ac_prog_version
="$ac_prog_version, ok"; ac_verc_fail
=no
;;
1445 *) ac_prog_version
="$ac_prog_version, bad"; ac_verc_fail
=yes;;
1448 echo "$ac_t""$ac_prog_version" 1>&6
1450 if test $ac_verc_fail = yes; then
1451 MAKEINFO
=: aux_missing
=t
1455 if test -n "$critic_missing"; then
1456 { echo "configure: error:
1457 *** Some critical program is missing or too old.
1458 *** Check the INSTALL file for required versions." 1>&2; exit 1; }
1461 test -n "$aux_missing" && echo "configure: warning:
1462 *** An auxiliary program is missing or too old;
1463 *** some features will be disabled.
1464 *** Check the INSTALL file for required versions." 1>&2
1467 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1468 echo "configure:1469: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1469 if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
1470 echo $ac_n "(cached) $ac_c" 1>&6
1474 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1475 ac_cpp
='$CPP $CPPFLAGS'
1476 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1477 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1478 cross_compiling
=$ac_cv_prog_cc_cross
1480 cat > conftest.
$ac_ext <<EOF
1481 #line 1482 "configure"
1482 #include "confdefs.h"
1485 if { (eval echo configure
:1486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1486 ac_cv_prog_cc_works
=yes
1487 # If we can't run a trivial program, we are probably using a cross compiler.
1488 if (.
/conftest
; exit) 2>/dev
/null
; then
1489 ac_cv_prog_cc_cross
=no
1491 ac_cv_prog_cc_cross
=yes
1494 echo "configure: failed program was:" >&5
1495 cat conftest.
$ac_ext >&5
1496 ac_cv_prog_cc_works
=no
1502 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1503 if test $ac_cv_prog_cc_works = no
; then
1505 ac_cv_prog_cc_cross
=yes
1509 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1510 echo "configure:1511: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1511 if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
1512 echo $ac_n "(cached) $ac_c" 1>&6
1517 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1519 cross_compiling
=$ac_cv_prog_cc_cross
1521 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1522 echo "configure:1523: checking whether we are using GNU C" >&5
1523 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1524 echo $ac_n "(cached) $ac_c" 1>&6
1526 cat > conftest.c
<<EOF
1531 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1532: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1538 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1539 if test $ac_cv_prog_gcc != yes; then
1540 { echo "configure: error: GNU libc must be compiled using GNU CC" 1>&2; exit 1; }
1543 echo $ac_n "checking build system type""... $ac_c" 1>&6
1544 echo "configure:1545: checking build system type" >&5
1547 case "$build_alias" in
1550 NONE
) build_alias
=$host_alias ;;
1551 *) build_alias
=$nonopt ;;
1555 build
=`$ac_config_sub $build_alias`
1556 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1557 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1558 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1559 echo "$ac_t""$build" 1>&6
1561 if test $host != $build; then
1562 for ac_prog
in gcc cc
1564 # Extract the first word of "$ac_prog", so it can be a program name with args.
1565 set dummy
$ac_prog; ac_word
=$2
1566 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1567 echo "configure:1568: checking for $ac_word" >&5
1568 if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
1569 echo $ac_n "(cached) $ac_c" 1>&6
1571 if test -n "$BUILD_CC"; then
1572 ac_cv_prog_BUILD_CC
="$BUILD_CC" # Let the user override the test.
1574 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1575 for ac_dir
in $PATH; do
1576 test -z "$ac_dir" && ac_dir
=.
1577 if test -f $ac_dir/$ac_word; then
1578 ac_cv_prog_BUILD_CC
="$ac_prog"
1585 BUILD_CC
="$ac_cv_prog_BUILD_CC"
1586 if test -n "$BUILD_CC"; then
1587 echo "$ac_t""$BUILD_CC" 1>&6
1589 echo "$ac_t""no" 1>&6
1592 test -n "$BUILD_CC" && break
1597 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1598 echo "configure:1599: checking how to run the C preprocessor" >&5
1599 # On Suns, sometimes $CPP names a directory.
1600 if test -n "$CPP" && test -d "$CPP"; then
1603 if test -z "$CPP"; then
1604 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1605 echo $ac_n "(cached) $ac_c" 1>&6
1607 # This must be in double quotes, not single quotes, because CPP may get
1608 # substituted into the Makefile and "${CC-cc}" will confuse make.
1610 # On the NeXT, cc -E runs the code through the compiler's parser,
1611 # not just through cpp.
1612 cat > conftest.
$ac_ext <<EOF
1613 #line 1614 "configure"
1614 #include "confdefs.h"
1618 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1619 { (eval echo configure
:1620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1620 ac_err
=`grep -v '^ *+' conftest.out`
1621 if test -z "$ac_err"; then
1625 echo "configure: failed program was:" >&5
1626 cat conftest.
$ac_ext >&5
1628 CPP
="${CC-cc} -E -traditional-cpp"
1629 cat > conftest.
$ac_ext <<EOF
1630 #line 1631 "configure"
1631 #include "confdefs.h"
1635 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1636 { (eval echo configure
:1637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1637 ac_err
=`grep -v '^ *+' conftest.out`
1638 if test -z "$ac_err"; then
1642 echo "configure: failed program was:" >&5
1643 cat conftest.
$ac_ext >&5
1650 ac_cv_prog_CPP
="$CPP"
1652 CPP
="$ac_cv_prog_CPP"
1654 ac_cv_prog_CPP
="$CPP"
1656 echo "$ac_t""$CPP" 1>&6
1658 # Was a --with-binutils option given?
1659 if test -n "$path_binutils"; then
1660 # Make absolute; ensure a single trailing slash.
1661 path_binutils
=`(cd $path_binutils; pwd) | sed 's%/*$%/%'`
1662 CC
="$CC -B$path_binutils"
1664 AS
=`$CC -print-prog-name=as`
1665 LD
=`$CC -print-prog-name=ld`
1667 # Determine whether we are using GNU binutils.
1668 echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
1669 echo "configure:1670: checking whether $AS is GNU as" >&5
1670 if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
1671 echo $ac_n "(cached) $ac_c" 1>&6
1673 # Most GNU programs take a -v and spit out some text including
1674 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
1675 if $AS -v </dev
/null
2>&1 |
grep GNU
> /dev
/null
2>&1; then
1676 libc_cv_prog_as_gnu
=yes
1678 libc_cv_prog_as_gnu
=no
1682 echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6
1684 gnu_as
=$libc_cv_prog_as_gnu
1686 echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
1687 echo "configure:1688: checking whether $LD is GNU ld" >&5
1688 if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
1689 echo $ac_n "(cached) $ac_c" 1>&6
1691 # Most GNU programs take a -v and spit out some text including
1692 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
1693 if $LD -v </dev
/null
2>&1 |
grep GNU
> /dev
/null
2>&1; then
1694 libc_cv_prog_ld_gnu
=yes
1696 libc_cv_prog_ld_gnu
=no
1700 echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6
1701 gnu_ld
=$libc_cv_prog_ld_gnu
1703 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1704 set dummy
${ac_tool_prefix}ar; ac_word
=$2
1705 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1706 echo "configure:1707: checking for $ac_word" >&5
1707 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1708 echo $ac_n "(cached) $ac_c" 1>&6
1710 if test -n "$AR"; then
1711 ac_cv_prog_AR
="$AR" # Let the user override the test.
1713 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1714 for ac_dir
in $PATH; do
1715 test -z "$ac_dir" && ac_dir
=.
1716 if test -f $ac_dir/$ac_word; then
1717 ac_cv_prog_AR
="${ac_tool_prefix}ar"
1722 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
1726 if test -n "$AR"; then
1727 echo "$ac_t""$AR" 1>&6
1729 echo "$ac_t""no" 1>&6
1734 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1735 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
1736 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1737 echo "configure:1738: checking for $ac_word" >&5
1738 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1739 echo $ac_n "(cached) $ac_c" 1>&6
1741 if test -n "$RANLIB"; then
1742 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1744 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1745 for ac_dir
in $PATH; do
1746 test -z "$ac_dir" && ac_dir
=.
1747 if test -f $ac_dir/$ac_word; then
1748 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
1755 RANLIB
="$ac_cv_prog_RANLIB"
1756 if test -n "$RANLIB"; then
1757 echo "$ac_t""$RANLIB" 1>&6
1759 echo "$ac_t""no" 1>&6
1763 if test -z "$ac_cv_prog_RANLIB"; then
1764 if test -n "$ac_tool_prefix"; then
1765 # Extract the first word of "ranlib", so it can be a program name with args.
1766 set dummy ranlib
; ac_word
=$2
1767 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1768 echo "configure:1769: checking for $ac_word" >&5
1769 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1770 echo $ac_n "(cached) $ac_c" 1>&6
1772 if test -n "$RANLIB"; then
1773 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1775 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1776 for ac_dir
in $PATH; do
1777 test -z "$ac_dir" && ac_dir
=.
1778 if test -f $ac_dir/$ac_word; then
1779 ac_cv_prog_RANLIB
="ranlib"
1784 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1787 RANLIB
="$ac_cv_prog_RANLIB"
1788 if test -n "$RANLIB"; then
1789 echo "$ac_t""$RANLIB" 1>&6
1791 echo "$ac_t""no" 1>&6
1799 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
1800 set dummy
${ac_tool_prefix}mig
; ac_word
=$2
1801 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1802 echo "configure:1803: checking for $ac_word" >&5
1803 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
1804 echo $ac_n "(cached) $ac_c" 1>&6
1806 if test -n "$MIG"; then
1807 ac_cv_prog_MIG
="$MIG" # Let the user override the test.
1809 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1810 for ac_dir
in $PATH; do
1811 test -z "$ac_dir" && ac_dir
=.
1812 if test -f $ac_dir/$ac_word; then
1813 ac_cv_prog_MIG
="${ac_tool_prefix}mig"
1818 test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG
="mig"
1821 MIG
="$ac_cv_prog_MIG"
1822 if test -n "$MIG"; then
1823 echo "$ac_t""$MIG" 1>&6
1825 echo "$ac_t""no" 1>&6
1831 # if using special system headers, find out the compiler's sekrit
1832 # header directory and add that to the list. NOTE: Only does the right
1833 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
1834 if test -n "$sysheaders"; then
1835 ccheaders
=`$CC -print-file-name=include`
1836 SYSINCLUDES
="-nostdinc -isystem $ccheaders -isystem $sysheaders"
1840 # check if ranlib is necessary
1841 echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
1842 echo "configure:1843: checking whether ranlib is necessary" >&5
1843 if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
1844 echo $ac_n "(cached) $ac_c" 1>&6
1846 cat > conftest.c
<<EOF
1851 $CC $CFLAGS -c conftest.c
1852 $AR cr conftest.a conftest.c
1853 cp conftest.a conftest2.a
1855 if cmp -s conftest.a conftest2.a
; then
1856 libc_cv_ranlib_necessary
=no
1858 libc_cv_ranlib_necessary
=yes
1863 echo "$ac_t""$libc_cv_ranlib_necessary" 1>&6
1864 if test "$libc_cv_ranlib_necessary" = no
; then
1868 # Test if LD_LIBRARY_PATH contains the notation for the current directory
1869 # since this would lead to problems installing/building glibc.
1870 # LD_LIBRARY_PATH contains the current directory if one of the following
1872 # - one of the terminals (":" and ";") is the first or last sign
1873 # - two terminals occur directly after each other
1874 # - the path contains an element with a dot in it
1875 echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
1876 echo "configure:1877: checking LD_LIBRARY_PATH variable" >&5
1877 case ${LD_LIBRARY_PATH} in
1878 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
1879 ld_library_path_setting
="contains current directory"
1882 ld_library_path_setting
="ok"
1885 echo "$ac_t""$ld_library_path_setting" 1>&6
1886 if test "$ld_library_path_setting" != "ok"; then
1887 { echo "configure: error:
1888 *** LD_LIBRARY_PATH shouldn't contain the current directory when
1889 *** building glibc. Please change the environment variable
1890 *** and run configure again." 1>&2; exit 1; }
1893 # Extract the first word of "bash", so it can be a program name with args.
1894 set dummy bash
; ac_word
=$2
1895 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1896 echo "configure:1897: checking for $ac_word" >&5
1897 if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
1898 echo $ac_n "(cached) $ac_c" 1>&6
1902 ac_cv_path_BASH
="$BASH" # Let the user override the test with a path.
1905 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1906 for ac_dir
in $PATH; do
1907 test -z "$ac_dir" && ac_dir
=.
1908 if test -f $ac_dir/$ac_word; then
1909 ac_cv_path_BASH
="$ac_dir/$ac_word"
1914 test -z "$ac_cv_path_BASH" && ac_cv_path_BASH
="no"
1918 BASH
="$ac_cv_path_BASH"
1919 if test -n "$BASH"; then
1920 echo "$ac_t""$BASH" 1>&6
1922 echo "$ac_t""no" 1>&6
1925 if test "$BASH" != no
&&
1926 $BASH -c 'test "$BASH_VERSINFO" \
1927 && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then
1928 libc_cv_have_bash2
=yes
1930 libc_cv_have_bash2
=no
1934 if test "$BASH" = no
; then
1935 # Extract the first word of "ksh", so it can be a program name with args.
1936 set dummy ksh
; ac_word
=$2
1937 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1938 echo "configure:1939: checking for $ac_word" >&5
1939 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1940 echo $ac_n "(cached) $ac_c" 1>&6
1944 ac_cv_path_KSH
="$KSH" # Let the user override the test with a path.
1947 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1948 for ac_dir
in $PATH; do
1949 test -z "$ac_dir" && ac_dir
=.
1950 if test -f $ac_dir/$ac_word; then
1951 ac_cv_path_KSH
="$ac_dir/$ac_word"
1956 test -z "$ac_cv_path_KSH" && ac_cv_path_KSH
="no"
1960 KSH
="$ac_cv_path_KSH"
1961 if test -n "$KSH"; then
1962 echo "$ac_t""$KSH" 1>&6
1964 echo "$ac_t""no" 1>&6
1967 if test "$KSH" = no
; then
1970 libc_cv_have_ksh
=yes
1975 libc_cv_have_ksh
=yes
1979 for ac_prog
in mawk gawk nawk
awk
1981 # Extract the first word of "$ac_prog", so it can be a program name with args.
1982 set dummy
$ac_prog; ac_word
=$2
1983 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1984 echo "configure:1985: checking for $ac_word" >&5
1985 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1986 echo $ac_n "(cached) $ac_c" 1>&6
1988 if test -n "$AWK"; then
1989 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
1991 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1992 for ac_dir
in $PATH; do
1993 test -z "$ac_dir" && ac_dir
=.
1994 if test -f $ac_dir/$ac_word; then
1995 ac_cv_prog_AWK
="$ac_prog"
2002 AWK
="$ac_cv_prog_AWK"
2003 if test -n "$AWK"; then
2004 echo "$ac_t""$AWK" 1>&6
2006 echo "$ac_t""no" 1>&6
2009 test -n "$AWK" && break
2014 # Extract the first word of "$ac_prog", so it can be a program name with args.
2015 set dummy
$ac_prog; ac_word
=$2
2016 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2017 echo "configure:2018: checking for $ac_word" >&5
2018 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
2019 echo $ac_n "(cached) $ac_c" 1>&6
2023 ac_cv_path_PERL
="$PERL" # Let the user override the test with a path.
2026 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
2027 for ac_dir
in $PATH; do
2028 test -z "$ac_dir" && ac_dir
=.
2029 if test -f $ac_dir/$ac_word; then
2030 ac_cv_path_PERL
="$ac_dir/$ac_word"
2038 PERL
="$ac_cv_path_PERL"
2039 if test -n "$PERL"; then
2040 echo "$ac_t""$PERL" 1>&6
2042 echo "$ac_t""no" 1>&6
2045 test -n "$PERL" && break
2047 test -n "$PERL" || PERL
="no"
2051 echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
2052 echo "configure:2053: checking for signed size_t type" >&5
2053 if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
2054 echo $ac_n "(cached) $ac_c" 1>&6
2056 echo '#include <stddef.h>
2057 FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c
2058 if eval "$ac_cpp conftest.c 2>/dev/null" \
2059 |
grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev
/null
; then
2060 libc_cv_signed_size_t
=no
2062 libc_cv_signed_size_t
=yes
2067 echo "$ac_t""$libc_cv_signed_size_t" 1>&6
2068 if test $libc_cv_signed_size_t = yes; then
2069 cat >> confdefs.h
<<\EOF
2070 #undef __SIZE_TYPE__
2071 #define __SIZE_TYPE__ unsigned
2075 echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
2076 echo "configure:2077: checking for libc-friendly stddef.h" >&5
2077 if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
2078 echo $ac_n "(cached) $ac_c" 1>&6
2080 cat > conftest.
$ac_ext <<EOF
2081 #line 2082 "configure"
2082 #include "confdefs.h"
2083 #define __need_size_t
2084 #define __need_wchar_t
2089 size_t size; wchar_t wchar;
2091 #error stddef.h ignored __need_*
2093 if (&size == NULL || &wchar == NULL) abort ();
2096 if { (eval echo configure
:2097: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2098 libc_cv_friendly_stddef
=yes
2100 echo "configure: failed program was:" >&5
2101 cat conftest.
$ac_ext >&5
2103 libc_cv_friendly_stddef
=no
2108 echo "$ac_t""$libc_cv_friendly_stddef" 1>&6
2109 if test $libc_cv_friendly_stddef = yes; then
2110 config_vars
="$config_vars
2111 override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
2114 echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
2115 echo "configure:2116: checking whether we need to use -P to assemble .S files" >&5
2116 if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
2117 echo $ac_n "(cached) $ac_c" 1>&6
2119 cat > conftest.S
<<EOF
2120 #include "confdefs.h"
2121 /* Nothing whatsoever. */
2123 if ${CC-cc} $CFLAGS -c conftest.S
2>/dev
/null
; then
2124 libc_cv_need_minus_P
=no
2126 libc_cv_need_minus_P
=yes
2131 echo "$ac_t""$libc_cv_need_minus_P" 1>&6
2132 if test $libc_cv_need_minus_P = yes; then
2133 config_vars
="$config_vars
2134 asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
2137 echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
2138 echo "configure:2139: checking for assembler global-symbol directive" >&5
2139 if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
2140 echo $ac_n "(cached) $ac_c" 1>&6
2142 libc_cv_asm_global_directive
=UNKNOWN
2143 for ac_globl
in .globl .global
; do
2144 cat > conftest.s
<<EOF
2149 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
2150 libc_cv_asm_global_directive
=${ac_globl}
2153 test $libc_cv_asm_global_directive != UNKNOWN
&& break
2157 echo "$ac_t""$libc_cv_asm_global_directive" 1>&6
2158 if test $libc_cv_asm_global_directive = UNKNOWN
; then
2159 { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
2161 cat >> confdefs.h
<<EOF
2162 #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
2167 echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
2168 echo "configure:2169: checking for .set assembler directive" >&5
2169 if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
2170 echo $ac_n "(cached) $ac_c" 1>&6
2172 cat > conftest.s
<<EOF
2175 .set glibc_conftest_frobozz,foo
2176 $libc_cv_asm_global_directive glibc_conftest_frobozz
2178 # The alpha-dec-osf1 assembler gives only a warning for `.set'
2179 # (but it doesn't work), so we must do a linking check to be sure.
2180 cat > conftest1.c
<<\EOF
2181 extern int glibc_conftest_frobozz
;
2182 main
() { printf ("%d\n", glibc_conftest_frobozz
); }
2184 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
2185 -o conftest conftest.s conftest1.c
1>&5 2>&5; then
2186 libc_cv_asm_set_directive
=yes
2188 libc_cv_asm_set_directive
=no
2193 echo "$ac_t""$libc_cv_asm_set_directive" 1>&6
2194 if test $libc_cv_asm_set_directive = yes; then
2195 cat >> confdefs.h
<<\EOF
2196 #define HAVE_ASM_SET_DIRECTIVE 1
2201 echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
2202 echo "configure:2203: checking for .symver assembler directive" >&5
2203 if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
2204 echo $ac_n "(cached) $ac_c" 1>&6
2206 cat > conftest.s
<<EOF
2209 .symver _sym,sym@VERS
2211 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s
1>&5 2>&5; then
2212 libc_cv_asm_symver_directive
=yes
2214 libc_cv_asm_symver_directive
=no
2219 echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
2220 echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
2221 echo "configure:2222: checking for ld --version-script" >&5
2222 if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
2223 echo $ac_n "(cached) $ac_c" 1>&6
2225 if test $libc_cv_asm_symver_directive = yes; then
2226 cat > conftest.s
<<EOF
2229 .symver _sym,sym@VERS
2231 cat > conftest.map
<<EOF
2240 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s
1>&5 2>&5; then
2241 if { ac_try
='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
2242 -nostartfiles -nostdlib
2243 -Wl,--version-script,conftest.map
2244 1>&5'; { (eval echo configure
:2245: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
2246 libc_cv_ld_version_script_option
=yes
2248 libc_cv_ld_version_script_option
=no
2251 libc_cv_ld_version_script_option
=no
2254 libc_cv_ld_version_script_option
=no
2259 echo "$ac_t""$libc_cv_ld_version_script_option" 1>&6
2260 if test $libc_cv_asm_symver_directive = yes &&
2261 test $libc_cv_ld_version_script_option = yes &&
2262 test $enable_versioning = yes; then
2264 cat >> confdefs.h
<<\EOF
2265 #define DO_VERSIONING 1
2273 if test $VERSIONING = no
; then
2275 *** WARNING: You should not compile GNU libc without versioning. Not using
2276 *** versioning will introduce incompatibilities so that old binaries
2277 *** will not run anymore.
2278 *** For versioning you need recent binutils (binutils-2.8.1.0.17 or newer)."
2280 if test $elf = yes; then
2281 echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
2282 echo "configure:2283: checking for .previous assembler directive" >&5
2283 if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
2284 echo $ac_n "(cached) $ac_c" 1>&6
2286 cat > conftest.s
<<EOF
2287 .section foo_section
2290 if { ac_try
='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure
:2291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2291 libc_cv_asm_previous_directive
=yes
2293 libc_cv_asm_previous_directive
=no
2298 echo "$ac_t""$libc_cv_asm_previous_directive" 1>&6
2299 if test $libc_cv_asm_previous_directive = yes; then
2300 cat >> confdefs.h
<<\EOF
2301 #define HAVE_ASM_PREVIOUS_DIRECTIVE 1
2305 echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
2306 echo "configure:2307: checking for .popsection assembler directive" >&5
2307 if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
2308 echo $ac_n "(cached) $ac_c" 1>&6
2310 cat > conftest.s
<<EOF
2311 .pushsection foo_section
2314 if { ac_try
='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure
:2315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2315 libc_cv_asm_popsection_directive
=yes
2317 libc_cv_asm_popsection_directive
=no
2322 echo "$ac_t""$libc_cv_asm_popsection_directive" 1>&6
2323 if test $libc_cv_asm_popsection_directive = yes; then
2324 cat >> confdefs.h
<<\EOF
2325 #define HAVE_ASM_POPSECTION_DIRECTIVE 1
2332 if test $elf != yes; then
2333 echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
2334 echo "configure:2335: checking for .init and .fini sections" >&5
2335 if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
2336 echo $ac_n "(cached) $ac_c" 1>&6
2338 cat > conftest.
$ac_ext <<EOF
2339 #line 2340 "configure"
2340 #include "confdefs.h"
2343 asm (".section .init");
2344 asm (".section .fini");
2348 if { (eval echo configure
:2349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2350 libc_cv_have_initfini
=yes
2352 echo "configure: failed program was:" >&5
2353 cat conftest.
$ac_ext >&5
2355 libc_cv_have_initfini
=no
2360 echo "$ac_t""$libc_cv_have_initfini" 1>&6
2361 if test $libc_cv_have_initfini = yes; then
2362 cat >> confdefs.h
<<\EOF
2363 #define HAVE_INITFINI 1
2371 if test $elf = yes; then
2372 libc_cv_asm_underscores
=no
2374 if test $ac_cv_prog_cc_works = yes; then
2375 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
2376 echo "configure:2377: checking for _ prefix on C symbol names" >&5
2377 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
2378 echo $ac_n "(cached) $ac_c" 1>&6
2380 cat > conftest.
$ac_ext <<EOF
2381 #line 2382 "configure"
2382 #include "confdefs.h"
2383 asm ("_glibc_foobar:");
2388 if { (eval echo configure
:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2390 libc_cv_asm_underscores
=yes
2392 echo "configure: failed program was:" >&5
2393 cat conftest.
$ac_ext >&5
2395 libc_cv_asm_underscores
=no
2400 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
2402 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
2403 echo "configure:2404: checking for _ prefix on C symbol names" >&5
2404 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
2405 echo $ac_n "(cached) $ac_c" 1>&6
2407 cat > conftest.
$ac_ext <<EOF
2408 #line 2409 "configure"
2409 #include "confdefs.h"
2410 void underscore_test(void) {
2413 if { (eval echo configure
:2414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2414 if grep _underscore_test conftest
* >/dev
/null
; then
2416 libc_cv_asm_underscores
=yes
2419 libc_cv_asm_underscores
=no
2422 echo "configure: failed program was:" >&5
2423 cat conftest.
$ac_ext >&5
2425 libc_cv_asm_underscores
=no
2430 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
2433 if test $libc_cv_asm_underscores = no
; then
2434 cat >> confdefs.h
<<\EOF
2435 #define NO_UNDERSCORES 1
2440 if test $elf = yes; then
2441 libc_cv_weak_symbols
=yes
2444 echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
2445 echo "configure:2446: checking for assembler .weak directive" >&5
2446 if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
2447 echo $ac_n "(cached) $ac_c" 1>&6
2449 cat > conftest.s
<<EOF
2451 ${libc_cv_asm_global_directive} foo
2454 .weak bar; bar = foo
2456 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
2457 libc_cv_asm_weak_directive
=yes
2459 libc_cv_asm_weak_directive
=no
2464 echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
2466 if test $libc_cv_asm_weak_directive = no
; then
2467 echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
2468 echo "configure:2469: checking for assembler .weakext directive" >&5
2469 if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
2470 echo $ac_n "(cached) $ac_c" 1>&6
2472 cat > conftest.s
<<EOF
2474 ${libc_cv_asm_global_directive} foo
2478 ${libc_cv_asm_global_directive} baz
2481 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
2482 libc_cv_asm_weakext_directive
=yes
2484 libc_cv_asm_weakext_directive
=no
2489 echo "$ac_t""$libc_cv_asm_weakext_directive" 1>&6
2493 if test $libc_cv_asm_weak_directive = yes; then
2494 cat >> confdefs.h
<<\EOF
2495 #define HAVE_ASM_WEAK_DIRECTIVE 1
2498 elif test $libc_cv_asm_weakext_directive = yes; then
2499 cat >> confdefs.h
<<\EOF
2500 #define HAVE_ASM_WEAKEXT_DIRECTIVE 1
2505 echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
2506 echo "configure:2507: checking for ld --no-whole-archive" >&5
2507 if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
2508 echo $ac_n "(cached) $ac_c" 1>&6
2510 cat > conftest.c
<<\EOF
2515 if { ac_try
='${CC-cc} $CFLAGS
2516 -nostdlib -nostartfiles -Wl,--no-whole-archive
2517 -o conftest conftest.c 1>&5'; { (eval echo configure
:2518: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2518 libc_cv_ld_no_whole_archive
=yes
2520 libc_cv_ld_no_whole_archive
=no
2525 echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6
2527 echo $ac_n "checking for gcc -fno-exceptions""... $ac_c" 1>&6
2528 echo "configure:2529: checking for gcc -fno-exceptions" >&5
2529 if eval "test \"`echo '$''{'libc_cv_gcc_no_exceptions'+set}'`\" = set"; then
2530 echo $ac_n "(cached) $ac_c" 1>&6
2532 cat > conftest.c
<<\EOF
2537 if { ac_try
='${CC-cc} $CFLAGS
2538 -nostdlib -nostartfiles -fno-exceptions
2539 -o conftest conftest.c 1>&5'; { (eval echo configure
:2540: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2540 libc_cv_gcc_no_exceptions
=yes
2542 libc_cv_gcc_no_exceptions
=no
2547 echo "$ac_t""$libc_cv_gcc_no_exceptions" 1>&6
2549 if test "$base_machine" = alpha
; then
2550 echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
2551 echo "configure:2552: checking for function ..ng prefix" >&5
2552 if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
2553 echo $ac_n "(cached) $ac_c" 1>&6
2555 cat > conftest.c
<<\EOF
2558 if { ac_try
='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure
:2559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
2560 libc_cv_gcc_alpha_ng_prefix
=yes
2562 libc_cv_gcc_alpha_ng_prefix
=no
2567 echo "$ac_t""$libc_cv_gcc_alpha_ng_prefix" 1>&6
2568 if test $libc_cv_gcc_alpha_ng_prefix = yes ; then
2569 cat >> confdefs.h
<<\EOF
2570 #define ASM_ALPHA_NG_SYMBOL_PREFIX "$"
2574 cat >> confdefs.h
<<\EOF
2575 #define ASM_ALPHA_NG_SYMBOL_PREFIX ""
2581 if test "$host_cpu" = powerpc
; then
2582 # Check for a bug present in at least versions 2.8.x of GCC
2583 # and versions 1.0.x of EGCS.
2584 echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
2585 echo "configure:2586: checking whether clobbering cr0 causes problems" >&5
2586 if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
2587 echo $ac_n "(cached) $ac_c" 1>&6
2589 cat > conftest.
$ac_ext <<EOF
2590 #line 2591 "configure"
2591 #include "confdefs.h"
2592 int tester(int x) { asm ("" : : : "cc"); return x & 123; }
2597 if { (eval echo configure
:2598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2599 libc_cv_c_asmcr0_bug
='no'
2601 echo "configure: failed program was:" >&5
2602 cat conftest.
$ac_ext >&5
2604 libc_cv_c_asmcr0_bug
='yes'
2609 echo "$ac_t""$libc_cv_c_asmcr0_bug" 1>&6
2610 if test "$libc_cv_c_asmcr0_bug" != 'no'; then
2611 cat >> confdefs.h
<<\EOF
2612 #define BROKEN_PPC_ASM_CR0 1
2618 echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
2619 echo "configure:2620: checking for DWARF2 unwind info support" >&5
2620 if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
2621 echo $ac_n "(cached) $ac_c" 1>&6
2623 cat > conftest.c
<<EOF
2624 #line 2625 "configure"
2625 static char __EH_FRAME_BEGIN__;
2628 #ifdef CHECK__register_frame
2629 __register_frame (__EH_FRAME_BEGIN__);
2630 __deregister_frame (__EH_FRAME_BEGIN__);
2632 #ifdef CHECK__register_frame_info
2633 __register_frame_info (__EH_FRAME_BEGIN__);
2634 __deregister_frame_info (__EH_FRAME_BEGIN__);
2639 /* FIXME: this is fragile. */
2649 if { ac_try
='${CC-cc} $CFLAGS -DCHECK__register_frame_info
2650 -nostdlib -nostartfiles
2651 -o conftest conftest.c -lgcc >&5'; { (eval echo configure
:2652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2652 libc_cv_gcc_dwarf2_unwind_info
=static
2654 libc_cv_gcc_dwarf2_unwind_info
=no
2656 if test $libc_cv_gcc_dwarf2_unwind_info = no
; then
2657 if { ac_try
='${CC-cc} $CFLAGS -DCHECK__register_frame
2658 -nostdlib -nostartfiles
2659 -o conftest conftest.c -lgcc >&5'; { (eval echo configure
:2660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2660 libc_cv_gcc_dwarf2_unwind_info
=yes
2662 libc_cv_gcc_dwarf2_unwind_info
=no
2668 echo "$ac_t""$libc_cv_gcc_dwarf2_unwind_info" 1>&6
2669 case $libc_cv_gcc_dwarf2_unwind_info in
2671 cat >> confdefs.h
<<\EOF
2672 #define HAVE_DWARF2_UNWIND_INFO 1
2677 cat >> confdefs.h
<<\EOF
2678 #define HAVE_DWARF2_UNWIND_INFO 1
2681 cat >> confdefs.h
<<\EOF
2682 #define HAVE_DWARF2_UNWIND_INFO_STATIC 1
2688 ### End of automated tests.
2689 ### Now run sysdeps configure fragments.
2691 # sysdeps configure fragments may set these with files to be linked below.
2695 # They also can set these variables.
2696 ldd_rewrite_script
=no
2698 # Iterate over all the sysdep directories we will use, running their
2699 # configure fragments, and looking for a uname implementation.
2701 for dir
in $sysnames; do
2704 *) dest
=$srcdir/$dir ;;
2706 if test -r $dest/configure
; then
2707 echo "$ac_t""running configure fragment for $dest" 1>&6
2711 if test -z "$uname"; then
2712 if test -r $dest/uname.c ||
2713 test -r $dest/uname.S ||
2714 { test -r $dest/syscalls.list
&&
2715 grep '^uname[ ]' $dest/syscalls.list
>/dev
/null
; }; then
2723 # If we will use the generic uname implementation, we must figure out what
2724 # it will say by examining the system, and write the results in config-name.h.
2725 if test "$uname" = "sysdeps/generic"; then
2727 uname_sysname
=`echo $config_os | sed 's/[0-9.]*$//'`
2728 if test $uname_sysname != $config_os; then
2729 config_release
=`echo $config_os | sed s/$uname_sysname//`
2732 echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
2733 echo "configure:2734: checking OS release for uname" >&5
2734 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
2735 echo $ac_n "(cached) $ac_c" 1>&6
2737 kernel_release
=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
2738 if test x
`echo "$config_release" | sed "s/^$kernel_release//"` \
2739 != x
$config_release; then
2740 # The configuration release is a substring of the kernel release.
2741 libc_cv_uname_release
=$kernel_release
2742 elif test x
$config_release != x
; then
2743 libc_cv_uname_release
=$config_release
2744 elif test x
$kernel_release != x
; then
2745 libc_cv_uname_release
=$kernel_release
2747 libc_cv_uname_release
=unknown
2751 echo "$ac_t""$libc_cv_uname_release" 1>&6
2752 uname_release
="$libc_cv_uname_release"
2754 echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
2755 echo "configure:2756: checking OS version for uname" >&5
2756 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
2757 echo $ac_n "(cached) $ac_c" 1>&6
2759 kernel_version
=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
2760 if test -n "$kernel_version"; then
2761 libc_cv_uname_version
="$kernel_version"
2763 libc_cv_uname_version
=unknown
2767 echo "$ac_t""$libc_cv_uname_version" 1>&6
2768 uname_version
="$libc_cv_uname_version"
2770 config_uname
=config-name.h
:config-name.
in
2772 # For non-generic uname, we don't need to create config-name.h at all.
2776 echo $ac_n "checking stdio selection""... $ac_c" 1>&6
2777 echo "configure:2778: checking stdio selection" >&5
2780 libio
) cat >> confdefs.h
<<\EOF
2781 #define USE_IN_LIBIO 1
2784 default
) stdio
=stdio
;;
2786 echo "$ac_t""$stdio" 1>&6
2788 echo $ac_n "checking ldap selection""... $ac_c" 1>&6
2789 echo "configure:2790: checking ldap selection" >&5
2798 echo "$ac_t""$ldap" 1>&6
2808 if test $gnu_ld = yes; then
2809 cat >> confdefs.h
<<\EOF
2810 #define HAVE_GNU_LD 1
2814 if test $gnu_as = yes; then
2815 cat >> confdefs.h
<<\EOF
2816 #define HAVE_GNU_AS 1
2820 if test $elf = yes; then
2821 cat >> confdefs.h
<<\EOF
2829 if test $shared = default
; then
2830 if test $gnu_ld = yes; then
2833 # For now we do not assume shared libs are available. In future more
2834 # tests might become available.
2839 echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
2840 echo "configure:2841: checking whether -fPIC is default" >&5
2841 if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
2842 echo $ac_n "(cached) $ac_c" 1>&6
2845 cat > conftest.c
<<EOF
2846 #if defined __PIC__ || defined __pic__ || defined PIC || defined pic
2847 # error PIC is default.
2850 if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
2856 echo "$ac_t""$pic_default" 1>&6
2867 if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
2870 config_makefile
=Makefile
2873 VERSION
=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h`
2874 RELEASE
=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h`
2879 cat > confcache
<<\EOF
2880 # This file is a shell script that caches the results of configure
2881 # tests run on this system so they can be shared between configure
2882 # scripts and configure runs. It is not useful on other systems.
2883 # If it contains results you don't want to keep, you may remove or edit it.
2885 # By default, configure uses ./config.cache as the cache file,
2886 # creating it if it does not exist already. You can give configure
2887 # the --cache-file=FILE option to use a different cache file; that is
2888 # what configure does when it calls configure scripts in
2889 # subdirectories, so they share the cache.
2890 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2891 # config.status only pays attention to the cache file if you give it the
2892 # --recheck option to rerun configure.
2895 # The following way of writing the cache mishandles newlines in values,
2896 # but we know of no workaround that is simple, portable, and efficient.
2897 # So, don't put newlines in cache variables' values.
2898 # Ultrix sh set writes to stderr and can't be redirected directly,
2899 # and sets the high bit in the cache file unless we assign to the vars.
2901 case `(ac_space=' '; set) 2>&1` in
2903 # `set' does not quote correctly, so add quotes (double-quote substitution
2904 # turns \\\\ into \\, and sed turns \\ into \).
2906 -e "s/'/'\\\\''/g" \
2907 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2910 # `set' quotes correctly as required by POSIX, so do not add quotes.
2911 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2914 if cmp -s $cache_file confcache
; then
2917 if test -w $cache_file; then
2918 echo "updating cache $cache_file"
2919 cat confcache
> $cache_file
2921 echo "not updating unwritable cache $cache_file"
2926 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2928 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2929 # Let make expand exec_prefix.
2930 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2932 # Any assignment to VPATH causes Sun make to only execute
2933 # the first set of double-colon rules, so remove it if not needed.
2934 # If there is a colon in the path, we need to keep it.
2935 if test "x$srcdir" = x.
; then
2936 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
2939 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2941 DEFS
=-DHAVE_CONFIG_H
2943 # Without the "./", some shells look in PATH for config.status.
2944 : ${CONFIG_STATUS=./config.status}
2946 echo creating
$CONFIG_STATUS
2947 rm -f $CONFIG_STATUS
2948 cat > $CONFIG_STATUS <<EOF
2950 # Generated automatically by configure.
2951 # Run this file to recreate the current configuration.
2952 # This directory was configured as follows,
2953 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2955 # $0 $ac_configure_args
2957 # Compiler output produced by configure, useful for debugging
2958 # configure, is in ./config.log if it exists.
2960 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2963 case "\$ac_option" in
2964 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2965 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2966 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2967 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2968 echo "$CONFIG_STATUS generated by autoconf version 2.12"
2970 -help | --help | --hel | --he | --h)
2971 echo "\$ac_cs_usage"; exit 0 ;;
2972 *) echo "\$ac_cs_usage"; exit 1 ;;
2976 ac_given_srcdir=$srcdir
2977 ac_given_INSTALL="$INSTALL"
2979 trap 'rm -fr `echo "config.make glibcbug ${config_makefile} ${config_uname} config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2981 cat >> $CONFIG_STATUS <<EOF
2983 # Protect against being on the right side of a sed subst in config.status.
2984 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2985 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2988 s%@CFLAGS@%$CFLAGS%g
2989 s%@CPPFLAGS@%$CPPFLAGS%g
2990 s%@CXXFLAGS@%$CXXFLAGS%g
2992 s%@LDFLAGS@%$LDFLAGS%g
2994 s%@exec_prefix@%$exec_prefix%g
2995 s%@prefix@%$prefix%g
2996 s%@program_transform_name@%$program_transform_name%g
2997 s%@bindir@%$bindir%g
2998 s%@sbindir@%$sbindir%g
2999 s%@libexecdir@%$libexecdir%g
3000 s%@datadir@%$datadir%g
3001 s%@sysconfdir@%$sysconfdir%g
3002 s%@sharedstatedir@%$sharedstatedir%g
3003 s%@localstatedir@%$localstatedir%g
3004 s%@libdir@%$libdir%g
3005 s%@includedir@%$includedir%g
3006 s%@oldincludedir@%$oldincludedir%g
3007 s%@infodir@%$infodir%g
3008 s%@mandir@%$mandir%g
3009 s%@with_cvs@%$with_cvs%g
3010 s%@subdirs@%$subdirs%g
3011 s%@force_install@%$force_install%g
3013 s%@host_alias@%$host_alias%g
3014 s%@host_cpu@%$host_cpu%g
3015 s%@host_vendor@%$host_vendor%g
3016 s%@host_os@%$host_os%g
3017 s%@base_machine@%$base_machine%g
3018 s%@sysnames@%$sysnames%g
3019 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3020 s%@INSTALL_DATA@%$INSTALL_DATA%g
3023 s%@build_alias@%$build_alias%g
3024 s%@build_cpu@%$build_cpu%g
3025 s%@build_vendor@%$build_vendor%g
3026 s%@build_os@%$build_os%g
3029 s%@MSGFMT@%$MSGFMT%g
3030 s%@MAKEINFO@%$MAKEINFO%g
3031 s%@cross_linkable@%$cross_linkable%g
3032 s%@BUILD_CC@%$BUILD_CC%g
3033 s%@cross_compiling@%$cross_compiling%g
3036 s%@RANLIB@%$RANLIB%g
3038 s%@SYSINCLUDES@%$SYSINCLUDES%g
3040 s%@libc_cv_have_bash2@%$libc_cv_have_bash2%g
3042 s%@libc_cv_have_ksh@%$libc_cv_have_ksh%g
3045 s%@VERSIONING@%$VERSIONING%g
3046 s%@libc_cv_have_initfini@%$libc_cv_have_initfini%g
3047 s%@libc_cv_ld_no_whole_archive@%$libc_cv_ld_no_whole_archive%g
3048 s%@libc_cv_gcc_no_exceptions@%$libc_cv_gcc_no_exceptions%g
3049 s%@uname_sysname@%$uname_sysname%g
3050 s%@uname_release@%$uname_release%g
3051 s%@uname_version@%$uname_version%g
3054 s%@libc_cv_slibdir@%$libc_cv_slibdir%g
3055 s%@libc_cv_sysconfdir@%$libc_cv_sysconfdir%g
3056 s%@libc_cv_rootsbindir@%$libc_cv_rootsbindir%g
3057 s%@has_ldconfig@%$has_ldconfig%g
3058 s%@ldd_rewrite_script@%$ldd_rewrite_script%g
3059 s%@gnu_ld@%$gnu_ld%g
3060 s%@gnu_as@%$gnu_as%g
3062 s%@static@%$static%g
3063 s%@shared@%$shared%g
3064 s%@pic_default@%$pic_default%g
3065 s%@profile@%$profile%g
3066 s%@omitfp@%$omitfp%g
3067 s%@bounded@%$bounded%g
3068 s%@static_nss@%$static_nss%g
3069 s%@nopic_initfini@%$nopic_initfini%g
3070 s%@DEFINES@%$DEFINES%g
3071 s%@VERSION@%$VERSION%g
3072 s%@RELEASE@%$RELEASE%g
3077 cat >> $CONFIG_STATUS <<\EOF
3079 # Split the substitutions into bite-sized pieces for seds with
3080 # small command number limits, like on Digital OSF/1 and HP-UX.
3081 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
3082 ac_file
=1 # Number of current file.
3083 ac_beg
=1 # First line for current file.
3084 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
3087 while $ac_more_lines; do
3088 if test $ac_beg -gt 1; then
3089 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
3091 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
3093 if test ! -s conftest.s
$ac_file; then
3095 rm -f conftest.s
$ac_file
3097 if test -z "$ac_sed_cmds"; then
3098 ac_sed_cmds
="sed -f conftest.s$ac_file"
3100 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
3102 ac_file
=`expr $ac_file + 1`
3104 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
3107 if test -z "$ac_sed_cmds"; then
3112 cat >> $CONFIG_STATUS <<EOF
3114 CONFIG_FILES=\${CONFIG_FILES-"config.make glibcbug ${config_makefile} ${config_uname}"}
3116 cat >> $CONFIG_STATUS <<\EOF
3117 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
3118 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3120 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3121 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3122 *) ac_file_in
="${ac_file}.in" ;;
3125 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3127 # Remove last slash and all that follows it. Not all systems have dirname.
3128 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3129 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
3130 # The file is in a subdirectory.
3131 test ! -d "$ac_dir" && mkdir
"$ac_dir"
3132 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
3133 # A "../" for each directory in $ac_dir_suffix.
3134 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3136 ac_dir_suffix
= ac_dots
=
3139 case "$ac_given_srcdir" in
3141 if test -z "$ac_dots"; then top_srcdir
=.
3142 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3143 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
3145 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3146 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
3149 case "$ac_given_INSTALL" in
3150 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
3151 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
3154 echo creating
"$ac_file"
3156 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3158 *Makefile
*) ac_comsub
="1i\\
3159 # $configure_input" ;;
3163 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3165 s%@configure_input@%$configure_input%g
3166 s%@srcdir@%$srcdir%g
3167 s%@top_srcdir@%$top_srcdir%g
3168 s%@INSTALL@%$INSTALL%g
3169 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
3173 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3174 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3176 # ac_d sets the value in "#define NAME VALUE" lines.
3177 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3178 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
3181 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3182 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3183 ac_uB
='\([ ]\)%\1#\2define\3'
3186 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3187 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3188 ac_eB
='$%\1#\2define\3'
3192 if test "${CONFIG_HEADERS+set}" != set; then
3194 cat >> $CONFIG_STATUS <<EOF
3195 CONFIG_HEADERS="config.h"
3197 cat >> $CONFIG_STATUS <<\EOF
3199 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
3200 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3202 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3203 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3204 *) ac_file_in
="${ac_file}.in" ;;
3207 echo creating
$ac_file
3209 rm -f conftest.frag conftest.
in conftest.out
3210 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3211 cat $ac_file_inputs > conftest.
in
3215 # Transform confdefs.h into a sed script conftest.vals that substitutes
3216 # the proper values into config.h.in to produce config.h. And first:
3217 # Protect against being on the right side of a sed subst in config.status.
3218 # Protect against being in an unquoted here document in config.status.
3220 cat > conftest.hdr
<<\EOF
3223 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3227 sed -n -f conftest.hdr confdefs.h > conftest.vals
3230 # This sed command replaces #undef with comments. This is necessary, for
3231 # example, in the case of _POSIX_SOURCE, which is predefined and required
3232 # on some systems where configure will not decide to define it.
3233 cat >> conftest.vals <<\EOF
3234 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3237 # Break up conftest.vals because some shells have a limit on
3238 # the size of here documents, and old seds have small limits too.
3243 ac_lines=`grep -c . conftest.vals
`
3244 # grep -c gives empty output for an empty file on some AIX systems.
3245 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3246 # Write a limited-size here document to conftest.frag.
3247 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3248 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3250 sed -f conftest.frag conftest.in > conftest.out
3252 mv conftest.out conftest.in
3254 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3256 mv conftest.tail conftest.vals
3260 cat >> $CONFIG_STATUS <<\EOF
3261 rm -f conftest.frag conftest.h
3262 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3263 cat conftest.in >> conftest.h
3265 if cmp -s $ac_file conftest.h 2>/dev/null; then
3266 echo "$ac_file is unchanged"
3269 # Remove last slash and all that follows it. Not all systems have dirname.
3270 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
3271 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3272 # The file is in a subdirectory.
3273 test ! -d "$ac_dir" && mkdir "$ac_dir"
3276 mv conftest.h $ac_file
3282 cat >> $CONFIG_STATUS <<EOF
3283 ac_sources="`echo $libc_link_sources`"
3284 ac_dests="`echo $libc_link_dests`"
3287 cat >> $CONFIG_STATUS <<\EOF
3288 srcdir=$ac_given_srcdir
3289 while test -n "$ac_sources"; do
3290 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3291 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3293 echo "linking $srcdir/$ac_source to $ac_dest"
3295 if test ! -r $srcdir/$ac_source; then
3296 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3300 # Make relative symlinks.
3301 # Remove last slash and all that follows it. Not all systems have dirname.
3302 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
3303 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3304 # The dest file is in a subdirectory.
3305 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3306 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
3307 # A "../" for each directory in $ac_dest_dir_suffix.
3308 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
3310 ac_dest_dir_suffix= ac_dots=
3314 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3315 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3318 # Make a symlink if possible; otherwise try a hard link.
3319 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3320 ln $srcdir/$ac_source $ac_dest; then :
3322 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3326 cat >> $CONFIG_STATUS <<EOF
3327 echo '$config_vars' >> config.make; test -d bits || mkdir bits
3329 cat >> $CONFIG_STATUS <<\EOF
3333 chmod +x $CONFIG_STATUS
3334 rm -fr confdefs* $ac_clean_files
3335 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3337 if test "$no_recursion" != yes; then
3339 # Remove --cache-file and --srcdir arguments so they do not pile up.
3340 ac_sub_configure_args=
3342 for ac_arg in $ac_configure_args; do
3343 if test -n "$ac_prev"; then
3348 -cache-file | --cache-file | --cache-fil | --cache-fi \
3349 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3350 ac_prev=cache_file ;;
3351 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3352 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3354 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3356 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3358 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3362 for ac_config_dir in $add_ons; do
3364 # Do not complain, so a configure script can configure whichever
3365 # parts of a large source tree are present.
3366 if test ! -d $srcdir/$ac_config_dir; then
3370 echo configuring in $ac_config_dir
3375 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3377 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3385 # A "../" for each directory in /$ac_config_dir.
3386 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3389 .) # No --srcdir option. We are building in place.
3390 ac_sub_srcdir=$srcdir ;;
3391 /*) # Absolute path.
3392 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3394 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3397 # Check for guested configure; otherwise get Cygnus style configure.
3398 if test -f $ac_sub_srcdir/configure; then
3399 ac_sub_configure=$ac_sub_srcdir/configure
3400 elif test -f $ac_sub_srcdir/configure.in; then
3401 ac_sub_configure=$ac_configure
3403 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3407 # The recursion is here.
3408 if test -n "$ac_sub_configure"; then
3410 # Make the cache file name correct relative to the subdirectory.
3411 case "$cache_file" in
3412 /*) ac_sub_cache_file=$cache_file ;;
3414 ac_sub_cache_file="$ac_dots$cache_file" ;;
3416 case "$ac_given_INSTALL" in
3417 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3418 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3421 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3422 # The eval makes quoting arguments work.
3423 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3426 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }