3 # From configure.in CVSid
12 # Guess values for system-dependent variables and create Makefiles.
13 # Generated automatically using autoconf version 2.12
14 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
16 # This configure script is free software; the Free Software Foundation
17 # gives unlimited permission to copy, distribute and modify it.
21 ac_default_prefix
=/usr
/local
22 # Any additions from configure.in:
24 --with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed)"
26 --with-gettext=DIR find GNU gettext source code in DIR (not needed)"
28 --with-fp if using floating-point hardware [default=yes]"
30 --with-binutils=PATH specify location of binutils (as and ld)"
32 --with-elf if using the ELF object format"
34 --without-cvs if CVS should not be used"
36 --enable-libio build in GNU libio instead of GNU stdio"
38 --disable-sanity-checks really do not use threads (should not be used
39 except in special situations) [default=yes]"
41 --enable-static build static library [default=yes]"
43 --enable-shared build shared library [default=yes if GNU ld & ELF]"
45 --enable-profile build profiled library [default=yes]"
47 --enable-omitfp build undebuggable optimized library [default=no]"
49 --enable-bounded build with runtime bounds checking [default=no]"
51 --disable-versioning do not include versioning information in the
52 library objects [default=yes if supported]"
54 --enable-add-ons[=DIR1,DIR2]... configure and build add-ons in DIR1,DIR2,...
55 search for add-ons if no parameter given"
57 --enable-static-nss build static NSS modules [default=no]"
59 # Initialize some variables set by options.
60 # The variables have the same names as the options, with
61 # dashes changed to underlines.
63 cache_file
=.
/config.cache
72 program_transform_name
=s
,x
,x
,
80 bindir
='${exec_prefix}/bin'
81 sbindir
='${exec_prefix}/sbin'
82 libexecdir
='${exec_prefix}/libexec'
83 datadir
='${prefix}/share'
84 sysconfdir
='${prefix}/etc'
85 sharedstatedir
='${prefix}/com'
86 localstatedir
='${prefix}/var'
87 libdir
='${exec_prefix}/lib'
88 includedir
='${prefix}/include'
89 oldincludedir
='/usr/include'
90 infodir
='${prefix}/info'
91 mandir
='${prefix}/man'
93 # Initialize some other variables.
96 # Maximum number of lines to put in a shell here document.
103 # If the previous option needs an argument, assign it.
104 if test -n "$ac_prev"; then
105 eval "$ac_prev=\$ac_option"
111 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
115 # Accept the important Cygnus configure options, so we can diagnose typos.
119 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
121 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
122 bindir
="$ac_optarg" ;;
124 -build |
--build |
--buil |
--bui |
--bu)
126 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
127 build
="$ac_optarg" ;;
129 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
130 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
131 ac_prev
=cache_file
;;
132 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
133 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
134 cache_file
="$ac_optarg" ;;
136 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
138 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
140 datadir
="$ac_optarg" ;;
142 -disable-* |
--disable-*)
143 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
144 # Reject names that are not valid shell variable names.
145 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
146 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
148 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
149 eval "enable_${ac_feature}=no" ;;
151 -enable-* |
--enable-*)
152 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
153 # Reject names that are not valid shell variable names.
154 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
155 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
157 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
162 eval "enable_${ac_feature}='$ac_optarg'" ;;
164 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
165 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
166 |
--exec |
--exe |
--ex)
167 ac_prev
=exec_prefix
;;
168 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
169 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
170 |
--exec=* |
--exe=* |
--ex=*)
171 exec_prefix
="$ac_optarg" ;;
173 -gas |
--gas |
--ga |
--g)
174 # Obsolete; use --with-gas.
177 -help |
--help |
--hel |
--he)
178 # Omit some internal or obsolete options to make the list less imposing.
179 # This message is too long to be a string in the A/UX 3.1 sh.
181 Usage: configure [options] [host]
182 Options: [defaults in brackets after descriptions]
184 --cache-file=FILE cache test results in FILE
185 --help print this message
186 --no-create do not create output files
187 --quiet, --silent do not print \`checking...' messages
188 --version print the version of autoconf that created configure
189 Directory and file names:
190 --prefix=PREFIX install architecture-independent files in PREFIX
192 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
194 --bindir=DIR user executables in DIR [EPREFIX/bin]
195 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
196 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
197 --datadir=DIR read-only architecture-independent data in DIR
199 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
200 --sharedstatedir=DIR modifiable architecture-independent data in DIR
202 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
203 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
204 --includedir=DIR C header files in DIR [PREFIX/include]
205 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
206 --infodir=DIR info documentation in DIR [PREFIX/info]
207 --mandir=DIR man documentation in DIR [PREFIX/man]
208 --srcdir=DIR find the sources in DIR [configure dir or ..]
209 --program-prefix=PREFIX prepend PREFIX to installed program names
210 --program-suffix=SUFFIX append SUFFIX to installed program names
211 --program-transform-name=PROGRAM
212 run sed PROGRAM on installed program names
216 --build=BUILD configure for building on BUILD [BUILD=HOST]
217 --host=HOST configure for HOST [guessed]
218 --target=TARGET configure for TARGET [TARGET=HOST]
219 Features and packages:
220 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
221 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
222 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
223 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
224 --x-includes=DIR X include files are in DIR
225 --x-libraries=DIR X library files are in DIR
227 if test -n "$ac_help"; then
228 echo "--enable and --with options recognized:$ac_help"
232 -host |
--host |
--hos |
--ho)
234 -host=* |
--host=* |
--hos=* |
--ho=*)
237 -includedir |
--includedir |
--includedi |
--included |
--include \
238 |
--includ |
--inclu |
--incl |
--inc)
239 ac_prev
=includedir
;;
240 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
241 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
242 includedir
="$ac_optarg" ;;
244 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
246 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
247 infodir
="$ac_optarg" ;;
249 -libdir |
--libdir |
--libdi |
--libd)
251 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
252 libdir
="$ac_optarg" ;;
254 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
255 |
--libexe |
--libex |
--libe)
256 ac_prev
=libexecdir
;;
257 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
258 |
--libexe=* |
--libex=* |
--libe=*)
259 libexecdir
="$ac_optarg" ;;
261 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
262 |
--localstate |
--localstat |
--localsta |
--localst \
263 |
--locals |
--local |
--loca |
--loc |
--lo)
264 ac_prev
=localstatedir
;;
265 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
266 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
267 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
268 localstatedir
="$ac_optarg" ;;
270 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
272 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
273 mandir
="$ac_optarg" ;;
276 # Obsolete; use --without-fp.
279 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
283 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
284 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
287 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
288 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
289 |
--oldin |
--oldi |
--old |
--ol |
--o)
290 ac_prev
=oldincludedir
;;
291 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
292 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
293 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
294 oldincludedir
="$ac_optarg" ;;
296 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
298 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
299 prefix
="$ac_optarg" ;;
301 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
302 |
--program-pre |
--program-pr |
--program-p)
303 ac_prev
=program_prefix
;;
304 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
305 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
306 program_prefix
="$ac_optarg" ;;
308 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
309 |
--program-suf |
--program-su |
--program-s)
310 ac_prev
=program_suffix
;;
311 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
312 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
313 program_suffix
="$ac_optarg" ;;
315 -program-transform-name |
--program-transform-name \
316 |
--program-transform-nam |
--program-transform-na \
317 |
--program-transform-n |
--program-transform- \
318 |
--program-transform |
--program-transfor \
319 |
--program-transfo |
--program-transf \
320 |
--program-trans |
--program-tran \
321 |
--progr-tra |
--program-tr |
--program-t)
322 ac_prev
=program_transform_name
;;
323 -program-transform-name=* |
--program-transform-name=* \
324 |
--program-transform-nam=* |
--program-transform-na=* \
325 |
--program-transform-n=* |
--program-transform-=* \
326 |
--program-transform=* |
--program-transfor=* \
327 |
--program-transfo=* |
--program-transf=* \
328 |
--program-trans=* |
--program-tran=* \
329 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
330 program_transform_name
="$ac_optarg" ;;
332 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
333 |
-silent |
--silent |
--silen |
--sile |
--sil)
336 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
338 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
340 sbindir
="$ac_optarg" ;;
342 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
343 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
344 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
346 ac_prev
=sharedstatedir
;;
347 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
348 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
349 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
351 sharedstatedir
="$ac_optarg" ;;
353 -site |
--site |
--sit)
355 -site=* |
--site=* |
--sit=*)
358 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
360 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
361 srcdir
="$ac_optarg" ;;
363 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
364 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
365 ac_prev
=sysconfdir
;;
366 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
367 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
368 sysconfdir
="$ac_optarg" ;;
370 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
372 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
373 target
="$ac_optarg" ;;
375 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
378 -version |
--version |
--versio |
--versi |
--vers)
379 echo "configure generated by autoconf version 2.12"
383 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
384 # Reject names that are not valid shell variable names.
385 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
386 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
388 ac_package
=`echo $ac_package| sed 's/-/_/g'`
393 eval "with_${ac_package}='$ac_optarg'" ;;
395 -without-* |
--without-*)
396 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
397 # Reject names that are not valid shell variable names.
398 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
399 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
401 ac_package
=`echo $ac_package| sed 's/-/_/g'`
402 eval "with_${ac_package}=no" ;;
405 # Obsolete; use --with-x.
408 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
409 |
--x-incl |
--x-inc |
--x-in |
--x-i)
410 ac_prev
=x_includes
;;
411 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
412 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
413 x_includes
="$ac_optarg" ;;
415 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
416 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
417 ac_prev
=x_libraries
;;
418 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
419 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
420 x_libraries
="$ac_optarg" ;;
422 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
426 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
427 echo "configure: warning: $ac_option: invalid host type" 1>&2
429 if test "x$nonopt" != xNONE
; then
430 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
438 if test -n "$ac_prev"; then
439 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
442 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
444 # File descriptor usage:
447 # 2 errors and warnings
448 # 3 some systems may open it to /dev/tty
449 # 4 used on the Kubota Titan
450 # 6 checking for... messages and results
451 # 5 compiler messages saved in config.log
452 if test "$silent" = yes; then
460 This file contains any messages produced by compilers while
461 running configure, to aid debugging if configure makes a mistake.
464 # Strip out --no-create and --no-recursion so they do not pile up.
465 # Also quote any args containing shell metacharacters.
470 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
471 |
--no-cr |
--no-c) ;;
472 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
473 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
474 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
475 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
476 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
481 # Only set these to C if already set. These must not be set unconditionally
482 # because not all systems understand e.g. LANG=C (notably SCO).
483 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
484 # Non-C LC_CTYPE values break the ctype check.
485 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
486 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
487 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
488 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
490 # confdefs.h avoids OS command line length limits that DEFS can exceed.
491 rm -rf conftest
* confdefs.h
492 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
495 # A filename unique to this package, relative to the directory that
496 # configure is in, which we can look for to find out if srcdir is correct.
497 ac_unique_file
=include
/features.h
499 # Find the source files, if location was not specified.
500 if test -z "$srcdir"; then
501 ac_srcdir_defaulted
=yes
502 # Try the directory containing this script, then its parent.
504 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
505 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
507 if test ! -r $srcdir/$ac_unique_file; then
511 ac_srcdir_defaulted
=no
513 if test ! -r $srcdir/$ac_unique_file; then
514 if test "$ac_srcdir_defaulted" = yes; then
515 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
517 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
520 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
522 # Prefer explicitly selected file to automatically selected ones.
523 if test -z "$CONFIG_SITE"; then
524 if test "x$prefix" != xNONE
; then
525 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
527 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
530 for ac_site_file
in $CONFIG_SITE; do
531 if test -r "$ac_site_file"; then
532 echo "loading site script $ac_site_file"
537 if test -r "$cache_file"; then
538 echo "loading cache $cache_file"
541 echo "creating cache $cache_file"
546 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
547 ac_cpp
='$CPP $CPPFLAGS'
548 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
549 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
550 cross_compiling
=$ac_cv_prog_cc_cross
552 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
553 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
554 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
561 ac_n
= ac_c
='\c' ac_t
=
567 # This will get text that should go into config.make.
570 # Check for a --with-gmp argument and set gmp-srcdir in config.make.
571 # Check whether --with-gmp or --without-gmp was given.
572 if test "${with_gmp+set}" = set; then
575 yes) { echo "configure: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" 1>&2; exit 1; } ;;
577 *) config_vars
="$config_vars
578 gmp-srcdir = $withval" ;;
583 # Check for a --with-gettext argument and set gettext-srcdir in config.make.
584 # Check whether --with-gettext or --without-gettext was given.
585 if test "${with_gettext+set}" = set; then
586 withval
="$with_gettext"
587 case "$with_gettext" in
589 { echo "configure: error: --with-gettext requires an argument; use --with-gettext=DIR" 1>&2; exit 1; } ;;
592 config_vars
="$config_vars
593 gettext-srcdir = $withval" ;;
599 # Check whether --with-fp or --without-fp was given.
600 if test "${with_fp+set}" = set; then
607 # Check whether --with-binutils or --without-binutils was given.
608 if test "${with_binutils+set}" = set; then
609 withval
="$with_binutils"
610 path_binutils
=$withval
615 # Check whether --with-elf or --without-elf was given.
616 if test "${with_elf+set}" = set; then
623 # Check whether --with-cvs or --without-cvs was given.
624 if test "${with_cvs+set}" = set; then
633 # Check whether --enable-libio or --disable-libio was given.
634 if test "${enable_libio+set}" = set; then
635 enableval
="$enable_libio"
636 if test $enableval = yes; then
646 # Check whether --enable-sanity-checks or --disable-sanity-checks was given.
647 if test "${enable_sanity_checks+set}" = set; then
648 enableval
="$enable_sanity_checks"
649 enable_sanity
=$enableval
655 # Check whether --enable-static or --disable-static was given.
656 if test "${enable_static+set}" = set; then
657 enableval
="$enable_static"
663 # Check whether --enable-shared or --disable-shared was given.
664 if test "${enable_shared+set}" = set; then
665 enableval
="$enable_shared"
671 # Check whether --enable-profile or --disable-profile was given.
672 if test "${enable_profile+set}" = set; then
673 enableval
="$enable_profile"
679 # Check whether --enable-omitfp or --disable-omitfp was given.
680 if test "${enable_omitfp+set}" = set; then
681 enableval
="$enable_omitfp"
687 # Check whether --enable-bounded or --disable-bounded was given.
688 if test "${enable_bounded+set}" = set; then
689 enableval
="$enable_bounded"
695 # Check whether --enable-versioning or --disable-versioning was given.
696 if test "${enable_versioning+set}" = set; then
697 enableval
="$enable_versioning"
698 enable_versioning
=$enableval
700 enable_versioning
=yes
704 # Check whether --enable-add-ons or --disable-add-ons was given.
705 if test "${enable_add_ons+set}" = set; then
706 enableval
="$enable_add_ons"
708 yes) if test "$srcdir" = "."; then
709 add_ons
=`echo */configure | sed -e 's!/configure!!g'`
711 add_ons
=`echo $srcdir/*/configure | \
712 sed -e 's!/configure!!g' -e "s!$srcdir/!!g"`
714 *) add_ons
=`echo "$enableval" | sed 's/,/ /g'`;;
722 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
723 if test -f $ac_dir/install-sh
; then
725 ac_install_sh
="$ac_aux_dir/install-sh -c"
727 elif test -f $ac_dir/install.sh
; then
729 ac_install_sh
="$ac_aux_dir/install.sh -c"
733 if test -z "$ac_aux_dir"; then
734 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
736 ac_config_guess
=$ac_aux_dir/config.guess
737 ac_config_sub
=$ac_aux_dir/config.sub
738 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
743 if test x
"$add_ons" != x
; then
744 for f
in $add_ons; do
745 # Test whether such a subdir really exists.
746 if test -d $srcdir/$f; then
747 add_ons_pfx
="$add_ons_pfx $f/"
749 { echo "configure: error: add-on directory \"$f\" does not exist" 1>&2; exit 1; }
754 # Check whether --enable-static-nss or --disable-static-nss was given.
755 if test "${enable_static_nss+set}" = set; then
756 enableval
="$enable_static_nss"
757 static_nss
=$enableval
762 if test x
"$static_nss" = xyes
; then
763 cat >> confdefs.h
<<\EOF
764 #define DO_STATIC_NSS 1
770 # Make sure we can run config.sub.
771 if $ac_config_sub sun4
>/dev
/null
2>&1; then :
772 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
775 echo $ac_n "checking host system type""... $ac_c" 1>&6
776 echo "configure:777: checking host system type" >&5
779 case "$host_alias" in
783 if host_alias
=`$ac_config_guess`; then :
784 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
786 *) host_alias
=$nonopt ;;
790 host=`$ac_config_sub $host_alias`
791 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
792 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
793 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
794 echo "$ac_t""$host" 1>&6
797 # The way shlib-versions is used to generate soversions.mk uses a
798 # fairly simplistic model for name recognition that can't distinguish
799 # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os
800 # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can
801 # tell. This doesn't get used much beyond that, so it's fairly safe.
806 host_os
=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
811 ### I put this here to prevent those annoying emails from people who cannot
812 ### read and try to compile glibc on unsupported platforms. --drepper
814 ### By using the undocumented --enable-hacker-mode option for configure
815 ### one can skip this test to make the configuration not fail for unsupported
818 if test -z "$enable_hacker_mode"; then
819 case "$machine-$host_os" in
820 *-linux* |
*-gnu* | arm
*-none*)
823 echo "*** The GNU C library is currently not available for this platform."
824 echo "*** So far nobody cared to port it and if there is no volunteer it"
825 echo "*** might never happen. So, if you have interest to see glibc on"
826 echo "*** this platform visit"
827 echo "*** http://www.gnu.org/software/libc/porting.html"
828 echo "*** and join the group of porters"
834 # We keep the original values in `$config_*' and never modify them, so we
835 # can write them unchanged into config.make. Everything else uses
836 # $machine, $vendor, and $os, and changes them whenever convenient.
837 config_machine
=$host_cpu config_vendor
=$host_vendor config_os
=$host_os
839 # Some configurations imply other options.
841 gnu
* | linux
* | bsd4.4
* | netbsd
* | freebsd
*)
842 # These systems always use GNU tools.
843 gnu_ld
=yes gnu_as
=yes ;;
846 # i586-linuxaout is mangled into i586-pc-linux-gnuaout
847 linux
*ecoff
* | linux
*aout
* | gnu
*aout
* | gnu
*ecoff
*)
849 gnu
* | linux
* | sysv4
* | solaris2
*)
850 # These systems (almost) always use the ELF format.
855 machine
=$config_machine
856 vendor
=$config_vendor
859 # Expand the configuration machine name into a subdirectory by architecture
860 # type and particular chip.
862 a29k | am29000
) base_machine
=a29k machine
=a29k
;;
863 alpha
*) base_machine
=alpha machine
=alpha
/$machine ;;
864 arm
*) base_machine
=arm machine
=arm
/$machine ;;
865 c3
[012]) base_machine
=cx0 machine
=cx
0/c30
;;
866 c4
[04]) base_machine
=cx0 machine
=cx
0/c40
;;
867 hppa
*) base_machine
=hppa machine
=hppa
/$machine ;;
868 i
[3456]86) base_machine
=i386 machine
=i386
/$machine ;;
869 m680?
0) base_machine
=m68k machine
=m68k
/$machine ;;
870 m68k
) base_machine
=m68k machine
=m68k
/m68020
;;
871 m88???
) base_machine
=m88k machine
=m88k
/$machine ;;
872 m88k
) base_machine
=m88k machine
=m88k
/m88100
;;
873 mips64
*) base_machine
=mips64 machine
=mips
/mips64
/$machine ;;
874 mips
*) base_machine
=mips machine
=mips
/$machine ;;
876 base_machine
=sparc machine
=sparc
/sparc32
;;
877 sparcv8 | supersparc | hypersparc
)
878 base_machine
=sparc machine
=sparc
/sparc32
/sparcv8
;;
879 sparc64 | ultrasparc
)
880 base_machine
=sparc machine
=sparc
/sparc64
;;
884 if test "$base_machine" = "i386"; then
885 cat >> confdefs.h
<<\EOF
886 #define USE_REGPARMS 1
891 # Compute the list of sysdep directories for this configuration.
892 # This can take a while to compute.
893 sysdep_dir
=$srcdir/sysdeps
894 echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
895 echo "configure:896: checking sysdep dirs" >&5
896 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
897 os
="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
902 netbsd
* |
386bsd
* | freebsd
* | bsdi
*)
903 base_os
=unix
/bsd
/bsd4.4
;;
904 osf
* | sunos
* | ultrix
* | newsos
* | dynix
* |
*bsd
*)
906 sysv
* | isc
* | esix
* | sco
* | minix
* | irix4
* | linux
*)
909 base_os
=unix
/sysv
/sysv4
;;
911 base_os
=standalone
;;
916 # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
919 while o
=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
923 o
=`echo $tail | sed 's/[0-9]*$//'`
924 if test $o != $tail; then
927 # For linux-gnu, try linux-gnu, then linux.
928 o
=`echo $tail | sed 's/-.*$//'`
929 if test $o != $tail; then
933 # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
936 while b
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
942 # For sparc/sparc9, try sparc/sparc9 and then sparc.
945 while m
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
947 # Prepend the machine's FPU directory unless --without-fp.
948 if test "$with_fp" = yes; then
956 # Find what sysdep directories exist.
958 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
959 for d
in $add_ons_pfx ''; do
960 for b
in $base ''; do
961 for m0
in $mach ''; do
962 for v
in /$vendor ''; do
963 for o
in /$ostry ''; do
964 for m
in $mach ''; do
965 if test "$m0$b$v$o$m"; then
966 try
="${d}sysdeps$m0$b$v$o$m"
967 test -n "$enable_debug_configure" &&
968 echo "$0 DEBUG: try $try" >&2
971 *) dest
=$srcdir/$try ;;
973 if test -d $dest; then
974 sysnames
="$sysnames $try"
975 { test -n "$o" ||
test -n "$b"; } && os_used
=t
976 { test -n "$m" ||
test -n "$m0"; } && machine_used
=t
987 if test -z "$os_used" && test "$os" != none
; then
988 { echo "configure: error: Operating system $os is not supported." 1>&2; exit 1; }
990 if test -z "$machine_used" && test "$machine" != none
; then
991 { echo "configure: error: The $machine is not supported." 1>&2; exit 1; }
994 # We have now validated the configuration.
997 # If using ELF, look for an `elf' subdirectory of each machine directory.
998 # We prepend these rather than inserting them whereever the machine appears
999 # because things specified by the machine's ELF ABI should override
1000 # OS-specific things, and should always be the same for any OS on the
1001 # machine (otherwise what's the point of an ABI?).
1002 if test "$elf" = yes; then
1004 for d
in $add_ons_pfx ''; do
1007 *) xsrcdir
=$srcdir/ ;;
1010 if test -d $xsrcdir${d}sysdeps
$m/elf
; then
1011 elf_dirs
="$elf_dirs ${d}sysdeps$m/elf"
1015 sysnames
="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames"
1019 # Expand the list of system names into a full list of directories
1020 # from each element's parent name and Implies file (if present).
1023 while test $# -gt 0; do
1027 case " $names " in *" $name "*)
1028 # Already in the list.
1032 # Report each name as we discover it, so there is no long pause in output.
1033 echo $ac_n "$name $ac_c" >&6
1035 name_base
=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
1039 *) xsrcdir
=$srcdir/ ;;
1041 test -n "$enable_debug_configure" &&
1042 echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
1044 if test -f $xsrcdir$name/Implies
; then
1045 # Collect more names from the `Implies' file (removing comments).
1046 implied_candidate
="`sed 's/#.*$//' < $xsrcdir$name/Implies`"
1048 for x
in $implied_candidate; do
1049 if test -d $xsrcdir$name_base/$x; then
1050 implied
="$implied $name_base/$x";
1052 echo "configure: warning: $name/Implies specifies nonexistent $x" 1>&2
1059 # Add NAME to the list of names.
1060 names
="$names $name"
1062 # Find the parent of NAME, using the empty string if it has none.
1063 parent
="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
1065 # Add the names implied by NAME, and NAME's parent (if it has one), to
1066 # the list of names to be processed (the argument list). We prepend the
1067 # implied names to the list and append the parent. We want implied
1068 # directories to come before further directories inferred from the
1069 # configuration components; this ensures that for sysv4, unix/common
1070 # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
1072 sysnames
="`echo $implied $* $parent`"
1073 test -n "$sysnames" && set $sysnames
1076 # Add the default directories.
1077 sysnames
="$names sysdeps/generic"
1079 # The other names were emitted during the scan.
1080 echo "$ac_t""sysdeps/generic" 1>&6
1085 # Find a good install program. We prefer a C program (faster),
1086 # so one script is as good as another. But avoid the broken or
1087 # incompatible versions:
1088 # SysV /etc/install, /usr/sbin/install
1089 # SunOS /usr/etc/install
1090 # IRIX /sbin/install
1092 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1093 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1094 # ./install, which can be erroneously created by make from ./install.sh.
1095 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1096 echo "configure:1097: checking for a BSD compatible install" >&5
1097 if test -z "$INSTALL"; then
1098 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1099 echo $ac_n "(cached) $ac_c" 1>&6
1101 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1102 for ac_dir
in $PATH; do
1103 # Account for people who put trailing slashes in PATH elements.
1105 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1107 # OSF1 and SCO ODT 3.0 have their own names for install.
1108 for ac_prog
in ginstall installbsd scoinst
install; do
1109 if test -f $ac_dir/$ac_prog; then
1110 if test $ac_prog = install &&
1111 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1112 # AIX install. It has an incompatible calling convention.
1113 # OSF/1 installbsd also uses dspmsg, but is usable.
1116 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1127 if test "${ac_cv_path_install+set}" = set; then
1128 INSTALL
="$ac_cv_path_install"
1130 # As a last resort, use the slow shell script. We don't cache a
1131 # path for INSTALL within a source directory, because that will
1132 # break other packages using the cache if that directory is
1133 # removed, or if the path is relative.
1134 INSTALL
="$ac_install_sh"
1137 echo "$ac_t""$INSTALL" 1>&6
1139 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1140 # It thinks the first close brace ends the variable substitution.
1141 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1143 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1145 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
1146 # The makefiles need to use a different form to find it in $srcdir.
1147 INSTALL
='\$(..)./install-sh -c'
1149 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1150 echo "configure:1151: checking whether ln -s works" >&5
1151 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1152 echo $ac_n "(cached) $ac_c" 1>&6
1155 if ln -s X conftestdata
2>/dev
/null
1158 ac_cv_prog_LN_S
="ln -s"
1163 LN_S
="$ac_cv_prog_LN_S"
1164 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1165 echo "$ac_t""yes" 1>&6
1167 echo "$ac_t""no" 1>&6
1170 for ac_prog
in msgfmt gmsgfmt
1172 # Extract the first word of "$ac_prog", so it can be a program name with args.
1173 set dummy
$ac_prog; ac_word
=$2
1174 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1175 echo "configure:1176: checking for $ac_word" >&5
1176 if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
1177 echo $ac_n "(cached) $ac_c" 1>&6
1179 if test -n "$MSGFMT"; then
1180 ac_cv_prog_MSGFMT
="$MSGFMT" # Let the user override the test.
1182 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1183 for ac_dir
in $PATH; do
1184 test -z "$ac_dir" && ac_dir
=.
1185 if test -f $ac_dir/$ac_word; then
1186 ac_cv_prog_MSGFMT
="$ac_prog"
1193 MSGFMT
="$ac_cv_prog_MSGFMT"
1194 if test -n "$MSGFMT"; then
1195 echo "$ac_t""$MSGFMT" 1>&6
1197 echo "$ac_t""no" 1>&6
1200 test -n "$MSGFMT" && break
1202 test -n "$MSGFMT" || MSGFMT
=":"
1204 # Extract the first word of "makeinfo", so it can be a program name with args.
1205 set dummy makeinfo
; ac_word
=$2
1206 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1207 echo "configure:1208: checking for $ac_word" >&5
1208 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
1209 echo $ac_n "(cached) $ac_c" 1>&6
1211 if test -n "$MAKEINFO"; then
1212 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
1214 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1215 for ac_dir
in $PATH; do
1216 test -z "$ac_dir" && ac_dir
=.
1217 if test -f $ac_dir/$ac_word; then
1218 ac_cv_prog_MAKEINFO
="makeinfo"
1225 MAKEINFO
="$ac_cv_prog_MAKEINFO"
1226 if test -n "$MAKEINFO"; then
1227 echo "$ac_t""$MAKEINFO" 1>&6
1229 echo "$ac_t""no" 1>&6
1232 if test "$MAKEINFO"; then
1233 if $MAKEINFO --version |
grep 'texinfo 3\.[1-9][1-9]' >/dev
/null
2>&1
1234 then : # Makeinfo 3.11 or greater, works.
1236 echo "configure: warning:
1237 *** makeinfo is too old (need version 3.11 or better).
1238 *** You should install the needed version and re-configure since otherwise
1239 *** you won't get the info pages installed." 1>&2
1244 # Extract the first word of "gcc", so it can be a program name with args.
1245 set dummy gcc
; ac_word
=$2
1246 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1247 echo "configure:1248: checking for $ac_word" >&5
1248 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1249 echo $ac_n "(cached) $ac_c" 1>&6
1251 if test -n "$CC"; then
1252 ac_cv_prog_CC
="$CC" # Let the user override the test.
1254 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1255 for ac_dir
in $PATH; do
1256 test -z "$ac_dir" && ac_dir
=.
1257 if test -f $ac_dir/$ac_word; then
1266 if test -n "$CC"; then
1267 echo "$ac_t""$CC" 1>&6
1269 echo "$ac_t""no" 1>&6
1272 if test -z "$CC"; then
1273 # Extract the first word of "cc", so it can be a program name with args.
1274 set dummy cc
; ac_word
=$2
1275 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1276 echo "configure:1277: checking for $ac_word" >&5
1277 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1278 echo $ac_n "(cached) $ac_c" 1>&6
1280 if test -n "$CC"; then
1281 ac_cv_prog_CC
="$CC" # Let the user override the test.
1283 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1285 for ac_dir
in $PATH; do
1286 test -z "$ac_dir" && ac_dir
=.
1287 if test -f $ac_dir/$ac_word; then
1288 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1289 ac_prog_rejected
=yes
1297 if test $ac_prog_rejected = yes; then
1298 # We found a bogon in the path, so make sure we never use it.
1299 set dummy
$ac_cv_prog_CC
1301 if test $# -gt 0; then
1302 # We chose a different compiler from the bogus one.
1303 # However, it has the same basename, so the bogon will be chosen
1304 # first if we set CC to just the basename; use the full file name.
1306 set dummy
"$ac_dir/$ac_word" "$@"
1314 if test -n "$CC"; then
1315 echo "$ac_t""$CC" 1>&6
1317 echo "$ac_t""no" 1>&6
1320 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1323 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1324 echo "configure:1325: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1327 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1328 ac_cpp
='$CPP $CPPFLAGS'
1329 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1330 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1331 cross_compiling
=$ac_cv_prog_cc_cross
1333 cat > conftest.
$ac_ext <<EOF
1334 #line 1335 "configure"
1335 #include "confdefs.h"
1338 if { (eval echo configure
:1339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1339 ac_cv_prog_cc_works
=yes
1340 # If we can't run a trivial program, we are probably using a cross compiler.
1341 if (.
/conftest
; exit) 2>/dev
/null
; then
1342 ac_cv_prog_cc_cross
=no
1344 ac_cv_prog_cc_cross
=yes
1347 echo "configure: failed program was:" >&5
1348 cat conftest.
$ac_ext >&5
1349 ac_cv_prog_cc_works
=no
1353 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1354 if test $ac_cv_prog_cc_works = no
; then
1356 ac_cv_prog_cc_cross
=yes
1360 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1361 echo "configure:1362: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1362 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1364 cross_compiling
=$ac_cv_prog_cc_cross
1366 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1367 echo "configure:1368: checking whether we are using GNU C" >&5
1368 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1369 echo $ac_n "(cached) $ac_c" 1>&6
1371 cat > conftest.c
<<EOF
1376 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1383 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1385 if test $ac_cv_prog_gcc = yes; then
1388 cat > conftest.c
<<EOF
1389 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
1393 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1394 if test -z "$CFLAGS"; then
1398 { echo "configure: error: We require GNU CC version 2.7 or newer" 1>&2; exit 1; }
1401 { echo "configure: error: GNU libc must be compiled using GNU CC" 1>&2; exit 1; }
1404 echo $ac_n "checking build system type""... $ac_c" 1>&6
1405 echo "configure:1406: checking build system type" >&5
1408 case "$build_alias" in
1411 NONE
) build_alias
=$host_alias ;;
1412 *) build_alias
=$nonopt ;;
1416 build
=`$ac_config_sub $build_alias`
1417 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1418 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1419 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1420 echo "$ac_t""$build" 1>&6
1422 if test $host != $build; then
1423 for ac_prog
in gcc cc
1425 # Extract the first word of "$ac_prog", so it can be a program name with args.
1426 set dummy
$ac_prog; ac_word
=$2
1427 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1428 echo "configure:1429: checking for $ac_word" >&5
1429 if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
1430 echo $ac_n "(cached) $ac_c" 1>&6
1432 if test -n "$BUILD_CC"; then
1433 ac_cv_prog_BUILD_CC
="$BUILD_CC" # Let the user override the test.
1435 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1436 for ac_dir
in $PATH; do
1437 test -z "$ac_dir" && ac_dir
=.
1438 if test -f $ac_dir/$ac_word; then
1439 ac_cv_prog_BUILD_CC
="$ac_prog"
1446 BUILD_CC
="$ac_cv_prog_BUILD_CC"
1447 if test -n "$BUILD_CC"; then
1448 echo "$ac_t""$BUILD_CC" 1>&6
1450 echo "$ac_t""no" 1>&6
1453 test -n "$BUILD_CC" && break
1458 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1459 echo "configure:1460: checking how to run the C preprocessor" >&5
1460 # On Suns, sometimes $CPP names a directory.
1461 if test -n "$CPP" && test -d "$CPP"; then
1464 if test -z "$CPP"; then
1465 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1466 echo $ac_n "(cached) $ac_c" 1>&6
1468 # This must be in double quotes, not single quotes, because CPP may get
1469 # substituted into the Makefile and "${CC-cc}" will confuse make.
1471 # On the NeXT, cc -E runs the code through the compiler's parser,
1472 # not just through cpp.
1473 cat > conftest.
$ac_ext <<EOF
1474 #line 1475 "configure"
1475 #include "confdefs.h"
1479 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1480 { (eval echo configure
:1481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1481 ac_err
=`grep -v '^ *+' conftest.out`
1482 if test -z "$ac_err"; then
1486 echo "configure: failed program was:" >&5
1487 cat conftest.
$ac_ext >&5
1489 CPP
="${CC-cc} -E -traditional-cpp"
1490 cat > conftest.
$ac_ext <<EOF
1491 #line 1492 "configure"
1492 #include "confdefs.h"
1496 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1497 { (eval echo configure
:1498: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1498 ac_err
=`grep -v '^ *+' conftest.out`
1499 if test -z "$ac_err"; then
1503 echo "configure: failed program was:" >&5
1504 cat conftest.
$ac_ext >&5
1511 ac_cv_prog_CPP
="$CPP"
1513 CPP
="$ac_cv_prog_CPP"
1515 ac_cv_prog_CPP
="$CPP"
1517 echo "$ac_t""$CPP" 1>&6
1519 # Was a --with-binutils option given?
1520 if test -n "$path_binutils"; then
1521 # Make absolute; ensure a single trailing slash.
1522 path_binutils
=`(cd $path_binutils; pwd) | sed 's%/*$%/%'`
1523 CC
="$CC -B$with_binutils"
1525 AS
=`$CC -print-file-name=as`
1526 LD
=`$CC -print-file-name=ld`
1528 # Determine whether we are using GNU binutils.
1529 echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
1530 echo "configure:1531: checking whether $AS is GNU as" >&5
1531 if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
1532 echo $ac_n "(cached) $ac_c" 1>&6
1534 # Most GNU programs take a -v and spit out some text including
1535 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
1536 if $AS -v </dev
/null
2>&1 |
grep -q GNU
; then
1537 libc_cv_prog_as_gnu
=yes
1539 libc_cv_prog_as_gnu
=no
1543 echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6
1545 gnu_as
=$libc_cv_prog_as_gnu
1547 echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
1548 echo "configure:1549: checking whether $LD is GNU ld" >&5
1549 if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
1550 echo $ac_n "(cached) $ac_c" 1>&6
1552 # Most GNU programs take a -v and spit out some text including
1553 # the word 'GNU'. Some try to read stdin, so give them /dev/null.
1554 if $LD -v </dev
/null
2>&1 |
grep -q GNU
; then
1555 libc_cv_prog_ld_gnu
=yes
1557 libc_cv_prog_ld_gnu
=no
1561 echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6
1562 gnu_ld
=$libc_cv_prog_ld_gnu
1563 if test $host != $build; then
1564 ac_tool_prefix
=${host_alias}-
1569 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1570 set dummy
${ac_tool_prefix}ar; ac_word
=$2
1571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1572 echo "configure:1573: checking for $ac_word" >&5
1573 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1574 echo $ac_n "(cached) $ac_c" 1>&6
1576 if test -n "$AR"; then
1577 ac_cv_prog_AR
="$AR" # Let the user override the test.
1579 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1580 for ac_dir
in $PATH; do
1581 test -z "$ac_dir" && ac_dir
=.
1582 if test -f $ac_dir/$ac_word; then
1583 ac_cv_prog_AR
="${ac_tool_prefix}ar"
1588 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
1592 if test -n "$AR"; then
1593 echo "$ac_t""$AR" 1>&6
1595 echo "$ac_t""no" 1>&6
1600 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1601 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
1602 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1603 echo "configure:1604: checking for $ac_word" >&5
1604 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1605 echo $ac_n "(cached) $ac_c" 1>&6
1607 if test -n "$RANLIB"; then
1608 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1610 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1611 for ac_dir
in $PATH; do
1612 test -z "$ac_dir" && ac_dir
=.
1613 if test -f $ac_dir/$ac_word; then
1614 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
1621 RANLIB
="$ac_cv_prog_RANLIB"
1622 if test -n "$RANLIB"; then
1623 echo "$ac_t""$RANLIB" 1>&6
1625 echo "$ac_t""no" 1>&6
1629 if test -z "$ac_cv_prog_RANLIB"; then
1630 if test -n "$ac_tool_prefix"; then
1631 # Extract the first word of "ranlib", so it can be a program name with args.
1632 set dummy ranlib
; ac_word
=$2
1633 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1634 echo "configure:1635: checking for $ac_word" >&5
1635 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1636 echo $ac_n "(cached) $ac_c" 1>&6
1638 if test -n "$RANLIB"; then
1639 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1641 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1642 for ac_dir
in $PATH; do
1643 test -z "$ac_dir" && ac_dir
=.
1644 if test -f $ac_dir/$ac_word; then
1645 ac_cv_prog_RANLIB
="ranlib"
1650 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1653 RANLIB
="$ac_cv_prog_RANLIB"
1654 if test -n "$RANLIB"; then
1655 echo "$ac_t""$RANLIB" 1>&6
1657 echo "$ac_t""no" 1>&6
1666 # Extract the first word of "bash", so it can be a program name with args.
1667 set dummy bash
; ac_word
=$2
1668 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1669 echo "configure:1670: checking for $ac_word" >&5
1670 if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
1671 echo $ac_n "(cached) $ac_c" 1>&6
1675 ac_cv_path_BASH
="$BASH" # Let the user override the test with a path.
1678 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1679 for ac_dir
in $PATH; do
1680 test -z "$ac_dir" && ac_dir
=.
1681 if test -f $ac_dir/$ac_word; then
1682 ac_cv_path_BASH
="$ac_dir/$ac_word"
1687 test -z "$ac_cv_path_BASH" && ac_cv_path_BASH
="no"
1691 BASH
="$ac_cv_path_BASH"
1692 if test -n "$BASH"; then
1693 echo "$ac_t""$BASH" 1>&6
1695 echo "$ac_t""no" 1>&6
1698 if test "$BASH" != no
&&
1699 $BASH -c 'test "$BASH_VERSINFO" \
1700 && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then
1701 libc_cv_have_bash2
=yes
1703 libc_cv_have_bash2
=no
1707 if test "$BASH" = no
; then
1708 # Extract the first word of "ksh", so it can be a program name with args.
1709 set dummy ksh
; ac_word
=$2
1710 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1711 echo "configure:1712: checking for $ac_word" >&5
1712 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1713 echo $ac_n "(cached) $ac_c" 1>&6
1717 ac_cv_path_KSH
="$KSH" # Let the user override the test with a path.
1720 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1721 for ac_dir
in $PATH; do
1722 test -z "$ac_dir" && ac_dir
=.
1723 if test -f $ac_dir/$ac_word; then
1724 ac_cv_path_KSH
="$ac_dir/$ac_word"
1729 test -z "$ac_cv_path_KSH" && ac_cv_path_KSH
="no"
1733 KSH
="$ac_cv_path_KSH"
1734 if test -n "$KSH"; then
1735 echo "$ac_t""$KSH" 1>&6
1737 echo "$ac_t""no" 1>&6
1740 if test "$KSH" = no
; then
1743 libc_cv_have_ksh
=yes
1748 libc_cv_have_ksh
=yes
1754 # Extract the first word of "$ac_prog", so it can be a program name with args.
1755 set dummy
$ac_prog; ac_word
=$2
1756 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1757 echo "configure:1758: checking for $ac_word" >&5
1758 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1759 echo $ac_n "(cached) $ac_c" 1>&6
1763 ac_cv_path_PERL
="$PERL" # Let the user override the test with a path.
1766 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1767 for ac_dir
in $PATH; do
1768 test -z "$ac_dir" && ac_dir
=.
1769 if test -f $ac_dir/$ac_word; then
1770 ac_cv_path_PERL
="$ac_dir/$ac_word"
1778 PERL
="$ac_cv_path_PERL"
1779 if test -n "$PERL"; then
1780 echo "$ac_t""$PERL" 1>&6
1782 echo "$ac_t""no" 1>&6
1785 test -n "$PERL" && break
1787 test -n "$PERL" || PERL
="no"
1791 echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
1792 echo "configure:1793: checking for signed size_t type" >&5
1793 if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
1794 echo $ac_n "(cached) $ac_c" 1>&6
1796 echo '#include <stddef.h>
1797 FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c
1798 if eval "$ac_cpp conftest.c 2>/dev/null" \
1799 |
grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev
/null
; then
1800 libc_cv_signed_size_t
=no
1802 libc_cv_signed_size_t
=yes
1807 echo "$ac_t""$libc_cv_signed_size_t" 1>&6
1808 if test $libc_cv_signed_size_t = yes; then
1809 cat >> confdefs.h
<<\EOF
1810 #undef __SIZE_TYPE__
1811 #define __SIZE_TYPE__ unsigned
1815 echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
1816 echo "configure:1817: checking for libc-friendly stddef.h" >&5
1817 if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
1818 echo $ac_n "(cached) $ac_c" 1>&6
1820 cat > conftest.
$ac_ext <<EOF
1821 #line 1822 "configure"
1822 #include "confdefs.h"
1823 #define __need_size_t
1824 #define __need_wchar_t
1829 size_t size; wchar_t wchar;
1831 #error stddef.h ignored __need_*
1833 if (&size == NULL || &wchar == NULL) abort ();
1836 if { (eval echo configure
:1837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1838 libc_cv_friendly_stddef
=yes
1840 echo "configure: failed program was:" >&5
1841 cat conftest.
$ac_ext >&5
1843 libc_cv_friendly_stddef
=no
1848 echo "$ac_t""$libc_cv_friendly_stddef" 1>&6
1849 if test $libc_cv_friendly_stddef = yes; then
1850 config_vars
="$config_vars
1851 override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
1854 echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
1855 echo "configure:1856: checking whether we need to use -P to assemble .S files" >&5
1856 if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
1857 echo $ac_n "(cached) $ac_c" 1>&6
1859 cat > conftest.S
<<EOF
1860 #include "confdefs.h"
1861 /* Nothing whatsoever. */
1863 if ${CC-cc} $CFLAGS -c conftest.S
2>/dev
/null
; then
1864 libc_cv_need_minus_P
=no
1866 libc_cv_need_minus_P
=yes
1871 echo "$ac_t""$libc_cv_need_minus_P" 1>&6
1872 if test $libc_cv_need_minus_P = yes; then
1873 config_vars
="$config_vars
1874 asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
1877 # gcc 2.7.x has a bug where if -pipe is set, the assembler will always
1878 # be told to read stdin. This causes the compiler to hang when fed an
1880 if test $ac_cv_prog_gcc = yes; then
1881 case `${CC-cc} -v 2>&1` in
1883 # We must check this even if -pipe is not given here, because the user
1884 # might do `make CFLAGS=-pipe'.
1885 echo $ac_n "checking for gcc 2.7.x -pipe bug""... $ac_c" 1>&6
1886 echo "configure:1887: checking for gcc 2.7.x -pipe bug" >&5
1887 if eval "test \"`echo '$''{'libc_cv_gcc_pipe_bug'+set}'`\" = set"; then
1888 echo $ac_n "(cached) $ac_c" 1>&6
1890 cp /dev
/null conftest.s
1891 cat >conftest1.s
<<EOF
1894 if ${CC-cc} -pipe -c conftest.s
<conftest1.s
2>/dev
/null
; then
1895 libc_cv_gcc_pipe_bug
=no
1897 libc_cv_gcc_pipe_bug
=yes
1902 echo "$ac_t""$libc_cv_gcc_pipe_bug" 1>&6
1903 if test $libc_cv_gcc_pipe_bug = yes; then
1904 makeCC
="${CC-cc} -B\$(common-objpfx)"
1906 CFLAGS
=`echo $CFLAGS |sed 's/-pipe//'`
1908 *) libc_cv_gcc_pipe_bug
=no
;;
1911 libc_cv_gcc_pipe_bug
=no
1914 echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
1915 echo "configure:1916: checking for assembler global-symbol directive" >&5
1916 if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
1917 echo $ac_n "(cached) $ac_c" 1>&6
1919 libc_cv_asm_global_directive
=UNKNOWN
1920 for ac_globl
in .globl .global
; do
1921 cat > conftest.s
<<EOF
1926 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
1927 libc_cv_asm_global_directive
=${ac_globl}
1930 test $libc_cv_asm_global_directive != UNKNOWN
&& break
1934 echo "$ac_t""$libc_cv_asm_global_directive" 1>&6
1935 if test $libc_cv_asm_global_directive = UNKNOWN
; then
1936 { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
1938 cat >> confdefs.h
<<EOF
1939 #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
1944 echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
1945 echo "configure:1946: checking for .set assembler directive" >&5
1946 if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
1947 echo $ac_n "(cached) $ac_c" 1>&6
1949 cat > conftest.s
<<EOF
1952 .set glibc_conftest_frobozz,foo
1953 $libc_cv_asm_global_directive glibc_conftest_frobozz
1955 # The alpha-dec-osf1 assembler gives only a warning for `.set'
1956 # (but it doesn't work), so we must do a linking check to be sure.
1957 cat > conftest1.c
<<\EOF
1958 extern int glibc_conftest_frobozz
;
1959 main
() { printf ("%d\n", glibc_conftest_frobozz
); }
1961 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
1962 -o conftest conftest.s conftest1.c
1>&5 2>&5; then
1963 libc_cv_asm_set_directive
=yes
1965 libc_cv_asm_set_directive
=no
1970 echo "$ac_t""$libc_cv_asm_set_directive" 1>&6
1971 if test $libc_cv_asm_set_directive = yes; then
1972 cat >> confdefs.h
<<\EOF
1973 #define HAVE_ASM_SET_DIRECTIVE 1
1978 echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
1979 echo "configure:1980: checking for .symver assembler directive" >&5
1980 if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
1981 echo $ac_n "(cached) $ac_c" 1>&6
1983 cat > conftest.s
<<EOF
1986 .symver _sym,sym@VERS
1988 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s
1>&5 2>&5; then
1989 libc_cv_asm_symver_directive
=yes
1991 libc_cv_asm_symver_directive
=no
1996 echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
1997 echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
1998 echo "configure:1999: checking for ld --version-script" >&5
1999 if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
2000 echo $ac_n "(cached) $ac_c" 1>&6
2002 if test $libc_cv_asm_symver_directive = yes; then
2003 cat > conftest.s
<<EOF
2006 .symver _sym,sym@VERS
2008 cat > conftest.map
<<EOF
2017 if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s
1>&5 2>&5; then
2018 if { ac_try
='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
2019 -nostartfiles -nostdlib
2020 -Wl,--version-script,conftest.map
2021 1>&5'; { (eval echo configure
:2022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
2023 libc_cv_ld_version_script_option
=yes
2025 libc_cv_ld_version_script_option
=no
2028 libc_cv_ld_version_script_option
=no
2031 libc_cv_ld_version_script_option
=no
2036 echo "$ac_t""$libc_cv_ld_version_script_option" 1>&6
2037 if test $libc_cv_asm_symver_directive = yes &&
2038 test $libc_cv_ld_version_script_option = yes &&
2039 test $enable_versioning = yes; then
2041 cat >> confdefs.h
<<\EOF
2042 #define DO_VERSIONING 1
2050 if test $VERSIONING = no
; then
2052 *** WARNING: You should not compile GNU libc without versioning. Not using
2053 *** versioning will introduce incompatibilities so that old binaries
2054 *** will not run anymore.
2055 *** For versioning you need recent binutils (binutils-2.8.1.0.17 or newer)."
2057 if test $elf = yes; then
2058 echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
2059 echo "configure:2060: checking for .previous assembler directive" >&5
2060 if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
2061 echo $ac_n "(cached) $ac_c" 1>&6
2063 cat > conftest.s
<<EOF
2064 .section foo_section
2067 if { ac_try
='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure
:2068: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2068 libc_cv_asm_previous_directive
=yes
2070 libc_cv_asm_previous_directive
=no
2075 echo "$ac_t""$libc_cv_asm_previous_directive" 1>&6
2076 if test $libc_cv_asm_previous_directive = yes; then
2077 cat >> confdefs.h
<<\EOF
2078 #define HAVE_ASM_PREVIOUS_DIRECTIVE 1
2082 echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
2083 echo "configure:2084: checking for .popsection assembler directive" >&5
2084 if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
2085 echo $ac_n "(cached) $ac_c" 1>&6
2087 cat > conftest.s
<<EOF
2088 .pushsection foo_section
2091 if { ac_try
='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure
:2092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2092 libc_cv_asm_popsection_directive
=yes
2094 libc_cv_asm_popsection_directive
=no
2099 echo "$ac_t""$libc_cv_asm_popsection_directive" 1>&6
2100 if test $libc_cv_asm_popsection_directive = yes; then
2101 cat >> confdefs.h
<<\EOF
2102 #define HAVE_ASM_POPSECTION_DIRECTIVE 1
2109 if test $elf != yes; then
2110 echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
2111 echo "configure:2112: checking for .init and .fini sections" >&5
2112 if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
2113 echo $ac_n "(cached) $ac_c" 1>&6
2115 cat > conftest.
$ac_ext <<EOF
2116 #line 2117 "configure"
2117 #include "confdefs.h"
2120 asm (".section .init");
2121 asm (".section .fini");
2125 if { (eval echo configure
:2126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2127 libc_cv_have_initfini
=yes
2129 echo "configure: failed program was:" >&5
2130 cat conftest.
$ac_ext >&5
2132 libc_cv_have_initfini
=no
2137 echo "$ac_t""$libc_cv_have_initfini" 1>&6
2138 if test $libc_cv_have_initfini = yes; then
2139 cat >> confdefs.h
<<\EOF
2140 #define HAVE_INITFINI 1
2148 if test $elf = yes; then
2149 libc_cv_asm_underscores
=no
2151 if test $ac_cv_prog_cc_works = yes; then
2152 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
2153 echo "configure:2154: checking for _ prefix on C symbol names" >&5
2154 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
2155 echo $ac_n "(cached) $ac_c" 1>&6
2157 cat > conftest.
$ac_ext <<EOF
2158 #line 2159 "configure"
2159 #include "confdefs.h"
2160 asm ("_glibc_foobar:");
2165 if { (eval echo configure
:2166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2167 libc_cv_asm_underscores
=yes
2169 echo "configure: failed program was:" >&5
2170 cat conftest.
$ac_ext >&5
2172 libc_cv_asm_underscores
=no
2177 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
2179 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
2180 echo "configure:2181: checking for _ prefix on C symbol names" >&5
2181 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
2182 echo $ac_n "(cached) $ac_c" 1>&6
2184 cat > conftest.
$ac_ext <<EOF
2185 #line 2186 "configure"
2186 #include "confdefs.h"
2187 void underscore_test(void) {
2190 if { (eval echo configure
:2191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2191 if grep _underscore_test conftest
* >/dev
/null
; then
2193 libc_cv_asm_underscores
=yes
2196 libc_cv_asm_underscores
=no
2199 echo "configure: failed program was:" >&5
2200 cat conftest.
$ac_ext >&5
2202 libc_cv_asm_underscores
=no
2207 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
2210 if test $libc_cv_asm_underscores = no
; then
2211 cat >> confdefs.h
<<\EOF
2212 #define NO_UNDERSCORES 1
2217 if test $elf = yes; then
2218 libc_cv_weak_symbols
=yes
2219 libc_cv_asm_weak_directive
=yes
2220 libc_cv_asm_weakext_directive
=no
2222 echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
2223 echo "configure:2224: checking for assembler .weak directive" >&5
2224 if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
2225 echo $ac_n "(cached) $ac_c" 1>&6
2227 cat > conftest.s
<<EOF
2229 ${libc_cv_asm_global_directive} foo
2232 .weak bar; bar = foo
2234 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
2235 libc_cv_asm_weak_directive
=yes
2237 libc_cv_asm_weak_directive
=no
2242 echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
2244 if test $libc_cv_asm_weak_directive = no
; then
2245 echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
2246 echo "configure:2247: checking for assembler .weakext directive" >&5
2247 if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
2248 echo $ac_n "(cached) $ac_c" 1>&6
2250 cat > conftest.s
<<EOF
2252 ${libc_cv_asm_global_directive} foo
2257 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
2258 libc_cv_asm_weakext_directive
=yes
2260 libc_cv_asm_weakext_directive
=no
2265 echo "$ac_t""$libc_cv_asm_weakext_directive" 1>&6
2270 if test $libc_cv_asm_weak_directive = yes; then
2271 cat >> confdefs.h
<<\EOF
2272 #define HAVE_ASM_WEAK_DIRECTIVE 1
2275 elif test $libc_cv_asm_weakext_directive = yes; then
2276 cat >> confdefs.h
<<\EOF
2277 #define HAVE_ASM_WEAKEXT_DIRECTIVE 1
2282 echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
2283 echo "configure:2284: checking for ld --no-whole-archive" >&5
2284 if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
2285 echo $ac_n "(cached) $ac_c" 1>&6
2287 cat > conftest.c
<<\EOF
2292 if { ac_try
='${CC-cc} $CFLAGS
2293 -nostdlib -nostartfiles -Wl,--no-whole-archive
2294 -o conftest conftest.c 1>&5'; { (eval echo configure
:2295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2295 libc_cv_ld_no_whole_archive
=yes
2297 libc_cv_ld_no_whole_archive
=no
2302 echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6
2304 echo $ac_n "checking for gcc -fno-exceptions""... $ac_c" 1>&6
2305 echo "configure:2306: checking for gcc -fno-exceptions" >&5
2306 if eval "test \"`echo '$''{'libc_cv_gcc_no_exceptions'+set}'`\" = set"; then
2307 echo $ac_n "(cached) $ac_c" 1>&6
2309 cat > conftest.c
<<\EOF
2314 if { ac_try
='${CC-cc} $CFLAGS
2315 -nostdlib -nostartfiles -fno-exceptions
2316 -o conftest conftest.c 1>&5'; { (eval echo configure
:2317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2317 libc_cv_gcc_no_exceptions
=yes
2319 libc_cv_gcc_no_exceptions
=no
2324 echo "$ac_t""$libc_cv_gcc_no_exceptions" 1>&6
2326 if test "$base_machine" = alpha
; then
2327 echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
2328 echo "configure:2329: checking for function ..ng prefix" >&5
2329 if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
2330 echo $ac_n "(cached) $ac_c" 1>&6
2332 cat > conftest.c
<<\EOF
2335 if { ac_try
='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure
:2336: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
2337 libc_cv_gcc_alpha_ng_prefix
=yes
2339 libc_cv_gcc_alpha_ng_prefix
=no
2344 echo "$ac_t""$libc_cv_gcc_alpha_ng_prefix" 1>&6
2345 if test $libc_cv_gcc_alpha_ng_prefix = yes ; then
2346 cat >> confdefs.h
<<\EOF
2347 #define ASM_ALPHA_NG_SYMBOL_PREFIX "$"
2351 cat >> confdefs.h
<<\EOF
2352 #define ASM_ALPHA_NG_SYMBOL_PREFIX ""
2358 echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
2359 echo "configure:2360: checking for DWARF2 unwind info support" >&5
2360 if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
2361 echo $ac_n "(cached) $ac_c" 1>&6
2363 cat > conftest.c
<<EOF
2364 #line 2365 "configure"
2365 static char __EH_FRAME_BEGIN__;
2368 #ifdef CHECK__register_frame
2369 __register_frame (__EH_FRAME_BEGIN__);
2370 __deregister_frame (__EH_FRAME_BEGIN__);
2372 #ifdef CHECK__register_frame_info
2373 __register_frame_info (__EH_FRAME_BEGIN__);
2374 __deregister_frame_info (__EH_FRAME_BEGIN__);
2379 /* FIXME: this is fragile. */
2389 if { ac_try
='${CC-cc} $CFLAGS -DCHECK__register_frame_info
2390 -nostdlib -nostartfiles
2391 -o conftest conftest.c -lgcc >&5'; { (eval echo configure
:2392: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2392 libc_cv_gcc_dwarf2_unwind_info
=static
2394 libc_cv_gcc_dwarf2_unwind_info
=no
2396 if test $libc_cv_gcc_dwarf2_unwind_info = no
; then
2397 if { ac_try
='${CC-cc} $CFLAGS -DCHECK__register_frame
2398 -nostdlib -nostartfiles
2399 -o conftest conftest.c -lgcc >&5'; { (eval echo configure
:2400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2400 libc_cv_gcc_dwarf2_unwind_info
=yes
2402 libc_cv_gcc_dwarf2_unwind_info
=no
2408 echo "$ac_t""$libc_cv_gcc_dwarf2_unwind_info" 1>&6
2409 case $libc_cv_gcc_dwarf2_unwind_info in
2411 cat >> confdefs.h
<<\EOF
2412 #define HAVE_DWARF2_UNWIND_INFO 1
2417 cat >> confdefs.h
<<\EOF
2418 #define HAVE_DWARF2_UNWIND_INFO 1
2421 cat >> confdefs.h
<<\EOF
2422 #define HAVE_DWARF2_UNWIND_INFO_STATIC 1
2428 ### End of automated tests.
2429 ### Now run sysdeps configure fragments.
2431 # sysdeps configure fragments may set these with files to be linked below.
2435 # Iterate over all the sysdep directories we will use, running their
2436 # configure fragments, and looking for a uname implementation.
2438 for dir
in $sysnames; do
2441 *) dest
=$srcdir/$dir ;;
2443 if test -r $dest/configure
; then
2444 echo "$ac_t""running configure fragment for $dest" 1>&6
2448 if test -z "$uname"; then
2449 if test -r $dest/uname.c ||
2450 test -r $dest/uname.S ||
2451 { test -r $dest/syscalls.list
&&
2452 grep '^uname[ ]' $dest/syscalls.list
>/dev
/null
; }; then
2460 # If we will use the generic uname implementation, we must figure out what
2461 # it will say by examining the system, and write the results in config-name.h.
2462 if test "$uname" = "sysdeps/generic"; then
2464 uname_sysname
=`echo $config_os | sed 's/[0-9.]*$//'`
2465 if test $uname_sysname != $config_os; then
2466 config_release
=`echo $config_os | sed s/$uname_sysname//`
2469 echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
2470 echo "configure:2471: checking OS release for uname" >&5
2471 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
2472 echo $ac_n "(cached) $ac_c" 1>&6
2474 kernel_release
=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
2475 if test x
`echo "$config_release" | sed "s/^$kernel_release//"` \
2476 != x
$config_release; then
2477 # The configuration release is a substring of the kernel release.
2478 libc_cv_uname_release
=$kernel_release
2479 elif test x
$config_release != x
; then
2480 libc_cv_uname_release
=$config_release
2481 elif test x
$kernel_release != x
; then
2482 libc_cv_uname_release
=$kernel_release
2484 libc_cv_uname_release
=unknown
2488 echo "$ac_t""$libc_cv_uname_release" 1>&6
2489 uname_release
="$libc_cv_uname_release"
2491 echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
2492 echo "configure:2493: checking OS version for uname" >&5
2493 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
2494 echo $ac_n "(cached) $ac_c" 1>&6
2496 kernel_version
=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
2497 if test -n "$kernel_version"; then
2498 libc_cv_uname_version
="$kernel_version"
2500 libc_cv_uname_version
=unknown
2504 echo "$ac_t""$libc_cv_uname_version" 1>&6
2505 uname_version
="$libc_cv_uname_version"
2507 config_uname
=config-name.h
:config-name.
in
2509 # For non-generic uname, we don't need to create config-name.h at all.
2513 echo $ac_n "checking stdio selection""... $ac_c" 1>&6
2514 echo "configure:2515: checking stdio selection" >&5
2517 libio
) cat >> confdefs.h
<<\EOF
2518 #define USE_IN_LIBIO 1
2521 default
) stdio
=stdio
;;
2523 echo "$ac_t""$stdio" 1>&6
2525 echo $ac_n "checking ldap selection""... $ac_c" 1>&6
2526 echo "configure:2527: checking ldap selection" >&5
2535 echo "$ac_t""$ldap" 1>&6
2544 if test $gnu_ld = yes; then
2545 cat >> confdefs.h
<<\EOF
2546 #define HAVE_GNU_LD 1
2550 if test $gnu_as = yes; then
2551 cat >> confdefs.h
<<\EOF
2552 #define HAVE_GNU_AS 1
2556 if test $elf = yes; then
2557 cat >> confdefs.h
<<\EOF
2565 if test $shared = default
; then
2566 if test $gnu_ld = yes; then
2569 # For now we do not assume shared libs are available. In future more
2570 # tests might become available.
2575 if test $static = no
&& test $shared = yes; then
2578 { echo "configure: error:
2579 *** You must compile with support for the static library since the shared
2580 *** library uses it. Restart configure without \`--disable-static'." 1>&2; exit 1; }
2587 echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
2588 echo "configure:2589: checking whether -fPIC is default" >&5
2589 if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
2590 echo $ac_n "(cached) $ac_c" 1>&6
2593 cat > conftest.c
<<EOF
2594 #if defined __PIC__ || defined __pic__ || defined PIC || defined pic
2595 # error PIC is default.
2598 if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
2604 echo "$ac_t""$pic_default" 1>&6
2615 if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
2618 config_makefile
=Makefile
2621 VERSION
=`sed -e 's/^#define VERSION "\([^"]*\)"/\1/p' -e d < $srcdir/version.h`
2624 if test $libc_cv_gcc_pipe_bug = yes; then
2629 if test -r /vmunix
; then
2630 kernel_id
=`strings /vmunix | grep UNIX`
2631 elif test -r /dynix
; then
2632 kernel_id
=`strings /dynix | grep DYNIX`
2640 cat > confcache
<<\EOF
2641 # This file is a shell script that caches the results of configure
2642 # tests run on this system so they can be shared between configure
2643 # scripts and configure runs. It is not useful on other systems.
2644 # If it contains results you don't want to keep, you may remove or edit it.
2646 # By default, configure uses ./config.cache as the cache file,
2647 # creating it if it does not exist already. You can give configure
2648 # the --cache-file=FILE option to use a different cache file; that is
2649 # what configure does when it calls configure scripts in
2650 # subdirectories, so they share the cache.
2651 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2652 # config.status only pays attention to the cache file if you give it the
2653 # --recheck option to rerun configure.
2656 # The following way of writing the cache mishandles newlines in values,
2657 # but we know of no workaround that is simple, portable, and efficient.
2658 # So, don't put newlines in cache variables' values.
2659 # Ultrix sh set writes to stderr and can't be redirected directly,
2660 # and sets the high bit in the cache file unless we assign to the vars.
2662 case `(ac_space=' '; set) 2>&1` in
2664 # `set' does not quote correctly, so add quotes (double-quote substitution
2665 # turns \\\\ into \\, and sed turns \\ into \).
2667 -e "s/'/'\\\\''/g" \
2668 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2671 # `set' quotes correctly as required by POSIX, so do not add quotes.
2672 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2675 if cmp -s $cache_file confcache
; then
2678 if test -w $cache_file; then
2679 echo "updating cache $cache_file"
2680 cat confcache
> $cache_file
2682 echo "not updating unwritable cache $cache_file"
2687 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2689 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2690 # Let make expand exec_prefix.
2691 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2693 # Any assignment to VPATH causes Sun make to only execute
2694 # the first set of double-colon rules, so remove it if not needed.
2695 # If there is a colon in the path, we need to keep it.
2696 if test "x$srcdir" = x.
; then
2697 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
2700 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2702 DEFS
=-DHAVE_CONFIG_H
2704 # Without the "./", some shells look in PATH for config.status.
2705 : ${CONFIG_STATUS=./config.status}
2707 echo creating
$CONFIG_STATUS
2708 rm -f $CONFIG_STATUS
2709 cat > $CONFIG_STATUS <<EOF
2711 # Generated automatically by configure.
2712 # Run this file to recreate the current configuration.
2713 # This directory was configured as follows,
2714 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2716 # $0 $ac_configure_args
2718 # Compiler output produced by configure, useful for debugging
2719 # configure, is in ./config.log if it exists.
2721 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2724 case "\$ac_option" in
2725 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2726 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2727 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2728 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2729 echo "$CONFIG_STATUS generated by autoconf version 2.12"
2731 -help | --help | --hel | --he | --h)
2732 echo "\$ac_cs_usage"; exit 0 ;;
2733 *) echo "\$ac_cs_usage"; exit 1 ;;
2737 ac_given_srcdir=$srcdir
2738 ac_given_INSTALL="$INSTALL"
2740 trap 'rm -fr `echo "config.make glibcbug ${config_makefile} ${config_uname} config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2742 cat >> $CONFIG_STATUS <<EOF
2744 # Protect against being on the right side of a sed subst in config.status.
2745 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2746 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2749 s%@CFLAGS@%$CFLAGS%g
2750 s%@CPPFLAGS@%$CPPFLAGS%g
2751 s%@CXXFLAGS@%$CXXFLAGS%g
2753 s%@LDFLAGS@%$LDFLAGS%g
2755 s%@exec_prefix@%$exec_prefix%g
2756 s%@prefix@%$prefix%g
2757 s%@program_transform_name@%$program_transform_name%g
2758 s%@bindir@%$bindir%g
2759 s%@sbindir@%$sbindir%g
2760 s%@libexecdir@%$libexecdir%g
2761 s%@datadir@%$datadir%g
2762 s%@sysconfdir@%$sysconfdir%g
2763 s%@sharedstatedir@%$sharedstatedir%g
2764 s%@localstatedir@%$localstatedir%g
2765 s%@libdir@%$libdir%g
2766 s%@includedir@%$includedir%g
2767 s%@oldincludedir@%$oldincludedir%g
2768 s%@infodir@%$infodir%g
2769 s%@mandir@%$mandir%g
2770 s%@with_cvs@%$with_cvs%g
2771 s%@subdirs@%$subdirs%g
2773 s%@host_alias@%$host_alias%g
2774 s%@host_cpu@%$host_cpu%g
2775 s%@host_vendor@%$host_vendor%g
2776 s%@host_os@%$host_os%g
2777 s%@base_machine@%$base_machine%g
2778 s%@sysnames@%$sysnames%g
2779 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2780 s%@INSTALL_DATA@%$INSTALL_DATA%g
2782 s%@MSGFMT@%$MSGFMT%g
2783 s%@MAKEINFO@%$MAKEINFO%g
2785 s%@cross_linkable@%$cross_linkable%g
2787 s%@build_alias@%$build_alias%g
2788 s%@build_cpu@%$build_cpu%g
2789 s%@build_vendor@%$build_vendor%g
2790 s%@build_os@%$build_os%g
2791 s%@BUILD_CC@%$BUILD_CC%g
2792 s%@cross_compiling@%$cross_compiling%g
2795 s%@RANLIB@%$RANLIB%g
2797 s%@libc_cv_have_bash2@%$libc_cv_have_bash2%g
2799 s%@libc_cv_have_ksh@%$libc_cv_have_ksh%g
2801 s%@VERSIONING@%$VERSIONING%g
2802 s%@libc_cv_have_initfini@%$libc_cv_have_initfini%g
2803 s%@libc_cv_ld_no_whole_archive@%$libc_cv_ld_no_whole_archive%g
2804 s%@libc_cv_gcc_no_exceptions@%$libc_cv_gcc_no_exceptions%g
2805 s%@uname_sysname@%$uname_sysname%g
2806 s%@uname_release@%$uname_release%g
2807 s%@uname_version@%$uname_version%g
2810 s%@libc_cv_slibdir@%$libc_cv_slibdir%g
2811 s%@libc_cv_sysconfdir@%$libc_cv_sysconfdir%g
2812 s%@libc_cv_rootsbindir@%$libc_cv_rootsbindir%g
2813 s%@has_ldconfig@%$has_ldconfig%g
2814 s%@gnu_ld@%$gnu_ld%g
2815 s%@gnu_as@%$gnu_as%g
2817 s%@static@%$static%g
2818 s%@shared@%$shared%g
2819 s%@pic_default@%$pic_default%g
2820 s%@profile@%$profile%g
2821 s%@omitfp@%$omitfp%g
2822 s%@bounded@%$bounded%g
2823 s%@static_nss@%$static_nss%g
2824 s%@nopic_initfini@%$nopic_initfini%g
2825 s%@DEFINES@%$DEFINES%g
2826 s%@VERSION@%$VERSION%g
2831 cat >> $CONFIG_STATUS <<\EOF
2833 # Split the substitutions into bite-sized pieces for seds with
2834 # small command number limits, like on Digital OSF/1 and HP-UX.
2835 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
2836 ac_file
=1 # Number of current file.
2837 ac_beg
=1 # First line for current file.
2838 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
2841 while $ac_more_lines; do
2842 if test $ac_beg -gt 1; then
2843 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
2845 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
2847 if test ! -s conftest.s
$ac_file; then
2849 rm -f conftest.s
$ac_file
2851 if test -z "$ac_sed_cmds"; then
2852 ac_sed_cmds
="sed -f conftest.s$ac_file"
2854 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
2856 ac_file
=`expr $ac_file + 1`
2858 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
2861 if test -z "$ac_sed_cmds"; then
2866 cat >> $CONFIG_STATUS <<EOF
2868 CONFIG_FILES=\${CONFIG_FILES-"config.make glibcbug ${config_makefile} ${config_uname}"}
2870 cat >> $CONFIG_STATUS <<\EOF
2871 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
2872 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2874 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2875 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2876 *) ac_file_in
="${ac_file}.in" ;;
2879 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2881 # Remove last slash and all that follows it. Not all systems have dirname.
2882 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2883 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
2884 # The file is in a subdirectory.
2885 test ! -d "$ac_dir" && mkdir
"$ac_dir"
2886 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
2887 # A "../" for each directory in $ac_dir_suffix.
2888 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2890 ac_dir_suffix
= ac_dots
=
2893 case "$ac_given_srcdir" in
2895 if test -z "$ac_dots"; then top_srcdir
=.
2896 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2897 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
2899 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2900 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
2903 case "$ac_given_INSTALL" in
2904 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
2905 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
2908 echo creating
"$ac_file"
2910 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2912 *Makefile
*) ac_comsub
="1i\\
2913 # $configure_input" ;;
2917 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2919 s%@configure_input@%$configure_input%g
2920 s%@srcdir@%$srcdir%g
2921 s%@top_srcdir@%$top_srcdir%g
2922 s%@INSTALL@%$INSTALL%g
2923 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
2927 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2928 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2930 # ac_d sets the value in "#define NAME VALUE" lines.
2931 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2932 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
2935 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2936 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2937 ac_uB
='\([ ]\)%\1#\2define\3'
2940 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2941 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2942 ac_eB
='$%\1#\2define\3'
2946 if test "${CONFIG_HEADERS+set}" != set; then
2948 cat >> $CONFIG_STATUS <<EOF
2949 CONFIG_HEADERS="config.h"
2951 cat >> $CONFIG_STATUS <<\EOF
2953 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
2954 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2956 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2957 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2958 *) ac_file_in
="${ac_file}.in" ;;
2961 echo creating
$ac_file
2963 rm -f conftest.frag conftest.
in conftest.out
2964 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2965 cat $ac_file_inputs > conftest.
in
2969 # Transform confdefs.h into a sed script conftest.vals that substitutes
2970 # the proper values into config.h.in to produce config.h. And first:
2971 # Protect against being on the right side of a sed subst in config.status.
2972 # Protect against being in an unquoted here document in config.status.
2974 cat > conftest.hdr
<<\EOF
2977 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2981 sed -n -f conftest.hdr confdefs.h > conftest.vals
2984 # This sed command replaces #undef with comments. This is necessary, for
2985 # example, in the case of _POSIX_SOURCE, which is predefined and required
2986 # on some systems where configure will not decide to define it.
2987 cat >> conftest.vals <<\EOF
2988 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2991 # Break up conftest.vals because some shells have a limit on
2992 # the size of here documents, and old seds have small limits too.
2997 ac_lines=`grep -c . conftest.vals
`
2998 # grep -c gives empty output for an empty file on some AIX systems.
2999 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3000 # Write a limited-size here document to conftest.frag.
3001 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3002 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3004 sed -f conftest.frag conftest.in > conftest.out
3006 mv conftest.out conftest.in
3008 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3010 mv conftest.tail conftest.vals
3014 cat >> $CONFIG_STATUS <<\EOF
3015 rm -f conftest.frag conftest.h
3016 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3017 cat conftest.in >> conftest.h
3019 if cmp -s $ac_file conftest.h 2>/dev/null; then
3020 echo "$ac_file is unchanged"
3023 # Remove last slash and all that follows it. Not all systems have dirname.
3024 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
3025 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3026 # The file is in a subdirectory.
3027 test ! -d "$ac_dir" && mkdir "$ac_dir"
3030 mv conftest.h $ac_file
3036 cat >> $CONFIG_STATUS <<EOF
3037 ac_sources="`echo $libc_link_sources`"
3038 ac_dests="`echo $libc_link_dests`"
3041 cat >> $CONFIG_STATUS <<\EOF
3042 srcdir=$ac_given_srcdir
3043 while test -n "$ac_sources"; do
3044 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3045 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3047 echo "linking $srcdir/$ac_source to $ac_dest"
3049 if test ! -r $srcdir/$ac_source; then
3050 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3054 # Make relative symlinks.
3055 # Remove last slash and all that follows it. Not all systems have dirname.
3056 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
3057 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3058 # The dest file is in a subdirectory.
3059 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3060 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
3061 # A "../" for each directory in $ac_dest_dir_suffix.
3062 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
3064 ac_dest_dir_suffix= ac_dots=
3068 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3069 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3072 # Make a symlink if possible; otherwise try a hard link.
3073 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3074 ln $srcdir/$ac_source $ac_dest; then :
3076 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3080 cat >> $CONFIG_STATUS <<EOF
3082 echo '$config_vars' >> config.make; test -d bits || mkdir bits
3084 cat >> $CONFIG_STATUS <<\EOF
3086 if test "$realCC"; then
3087 sed -e 's/%{pipe:-}/%|/g' `$realCC -print-file-name=specs
` >specsT
3093 chmod +x $CONFIG_STATUS
3094 rm -fr confdefs* $ac_clean_files
3095 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3097 if test "$no_recursion" != yes; then
3099 # Remove --cache-file and --srcdir arguments so they do not pile up.
3100 ac_sub_configure_args=
3102 for ac_arg in $ac_configure_args; do
3103 if test -n "$ac_prev"; then
3108 -cache-file | --cache-file | --cache-fil | --cache-fi \
3109 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3110 ac_prev=cache_file ;;
3111 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3112 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3114 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3116 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3118 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3122 for ac_config_dir in $add_ons; do
3124 # Do not complain, so a configure script can configure whichever
3125 # parts of a large source tree are present.
3126 if test ! -d $srcdir/$ac_config_dir; then
3130 echo configuring in $ac_config_dir
3135 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3137 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3145 # A "../" for each directory in /$ac_config_dir.
3146 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3149 .) # No --srcdir option. We are building in place.
3150 ac_sub_srcdir=$srcdir ;;
3151 /*) # Absolute path.
3152 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3154 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3157 # Check for guested configure; otherwise get Cygnus style configure.
3158 if test -f $ac_sub_srcdir/configure; then
3159 ac_sub_configure=$ac_sub_srcdir/configure
3160 elif test -f $ac_sub_srcdir/configure.in; then
3161 ac_sub_configure=$ac_configure
3163 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3167 # The recursion is here.
3168 if test -n "$ac_sub_configure"; then
3170 # Make the cache file name correct relative to the subdirectory.
3171 case "$cache_file" in
3172 /*) ac_sub_cache_file=$cache_file ;;
3174 ac_sub_cache_file="$ac_dots$cache_file" ;;
3176 case "$ac_given_INSTALL" in
3177 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3178 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3181 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3182 # The eval makes quoting arguments work.
3183 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3186 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }