3 # From configure.in CVSid
4 # Guess values for system-dependent variables and create Makefiles.
5 # Generated automatically using autoconf version 2.10
6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
13 ac_default_prefix
=/usr
/local
14 # Any additions from configure.in:
16 --with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed)"
18 --with-gettext=DIR find GNU gettext source code in DIR (not needed)"
20 --with-fp if using floating-point hardware default=yes"
22 --with-gnu-binutils if using GNU binutils (as and ld)"
24 --with-gnu-ld if using GNU ld (in the binutils package)"
26 --with-gnu-as if using GNU as (in the binutils package)"
28 --with-elf if using the ELF object format"
30 --enable-libio build in GNU libio instead of GNU stdio"
32 --enable-shared build shared library [default=yes if GNU ld & ELF]"
34 --enable-profile build profiled library [default=yes]"
36 --enable-omitfp build undebuggable optimized library [default=no]"
38 --enable-add-ons=DIR... configure and build named extra directories"
40 # Initialize some variables set by options.
41 # The variables have the same names as the options, with
42 # dashes changed to underlines.
44 cache_file
=.
/config.cache
53 program_transform_name
=s
,x
,x
,
61 bindir
='${exec_prefix}/bin'
62 sbindir
='${exec_prefix}/sbin'
63 libexecdir
='${exec_prefix}/libexec'
64 datadir
='${prefix}/share'
65 sysconfdir
='${prefix}/etc'
66 sharedstatedir
='${prefix}/com'
67 localstatedir
='${prefix}/var'
68 libdir
='${exec_prefix}/lib'
69 includedir
='${prefix}/include'
70 oldincludedir
='/usr/include'
71 infodir
='${prefix}/info'
72 mandir
='${prefix}/man'
74 # Initialize some other variables.
82 # If the previous option needs an argument, assign it.
83 if test -n "$ac_prev"; then
84 eval "$ac_prev=\$ac_option"
90 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
94 # Accept the important Cygnus configure options, so we can diagnose typos.
98 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
100 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
101 bindir
="$ac_optarg" ;;
103 -build |
--build |
--buil |
--bui |
--bu)
105 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
106 build
="$ac_optarg" ;;
108 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
109 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
110 ac_prev
=cache_file
;;
111 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
112 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
113 cache_file
="$ac_optarg" ;;
115 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
117 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
119 datadir
="$ac_optarg" ;;
121 -disable-* |
--disable-*)
122 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
123 # Reject names that are not valid shell variable names.
124 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
125 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
127 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
128 eval "enable_${ac_feature}=no" ;;
130 -enable-* |
--enable-*)
131 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
132 # Reject names that are not valid shell variable names.
133 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
134 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
136 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
141 eval "enable_${ac_feature}='$ac_optarg'" ;;
143 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
144 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
145 |
--exec |
--exe |
--ex)
146 ac_prev
=exec_prefix
;;
147 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
148 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
149 |
--exec=* |
--exe=* |
--ex=*)
150 exec_prefix
="$ac_optarg" ;;
152 -gas |
--gas |
--ga |
--g)
153 # Obsolete; use --with-gas.
156 -help |
--help |
--hel |
--he)
157 # Omit some internal or obsolete options to make the list less imposing.
158 # This message is too long to be a string in the A/UX 3.1 sh.
160 Usage: configure [options] [host]
161 Options: [defaults in brackets after descriptions]
163 --cache-file=FILE cache test results in FILE
164 --help print this message
165 --no-create do not create output files
166 --quiet, --silent do not print \`checking...' messages
167 --version print the version of autoconf that created configure
168 Directory and file names:
169 --prefix=PREFIX install architecture-independent files in PREFIX
171 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
173 --bindir=DIR user executables in DIR [EPREFIX/bin]
174 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
175 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
176 --datadir=DIR read-only architecture-independent data in DIR
178 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
179 --sharedstatedir=DIR modifiable architecture-independent data in DIR
181 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
182 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
183 --includedir=DIR C header files in DIR [PREFIX/include]
184 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
185 --infodir=DIR info documentation in DIR [PREFIX/info]
186 --mandir=DIR man documentation in DIR [PREFIX/man]
187 --srcdir=DIR find the sources in DIR [configure dir or ..]
188 --program-prefix=PREFIX prepend PREFIX to installed program names
189 --program-suffix=SUFFIX append SUFFIX to installed program names
190 --program-transform-name=PROGRAM
191 run sed PROGRAM on installed program names
195 --build=BUILD configure for building on BUILD [BUILD=HOST]
196 --host=HOST configure for HOST [guessed]
197 --target=TARGET configure for TARGET [TARGET=HOST]
198 Features and packages:
199 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
200 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
201 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
202 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
203 --x-includes=DIR X include files are in DIR
204 --x-libraries=DIR X library files are in DIR
206 if test -n "$ac_help"; then
207 echo "--enable and --with options recognized:$ac_help"
211 -host |
--host |
--hos |
--ho)
213 -host=* |
--host=* |
--hos=* |
--ho=*)
216 -includedir |
--includedir |
--includedi |
--included |
--include \
217 |
--includ |
--inclu |
--incl |
--inc)
218 ac_prev
=includedir
;;
219 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
220 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
221 includedir
="$ac_optarg" ;;
223 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
225 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
226 infodir
="$ac_optarg" ;;
228 -libdir |
--libdir |
--libdi |
--libd)
230 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
231 libdir
="$ac_optarg" ;;
233 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
234 |
--libexe |
--libex |
--libe)
235 ac_prev
=libexecdir
;;
236 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
237 |
--libexe=* |
--libex=* |
--libe=*)
238 libexecdir
="$ac_optarg" ;;
240 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
241 |
--localstate |
--localstat |
--localsta |
--localst \
242 |
--locals |
--local |
--loca |
--loc |
--lo)
243 ac_prev
=localstatedir
;;
244 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
245 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
246 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
247 localstatedir
="$ac_optarg" ;;
249 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
251 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
252 mandir
="$ac_optarg" ;;
255 # Obsolete; use --without-fp.
258 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
262 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
263 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
266 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
267 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
268 |
--oldin |
--oldi |
--old |
--ol |
--o)
269 ac_prev
=oldincludedir
;;
270 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
271 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
272 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
273 oldincludedir
="$ac_optarg" ;;
275 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
277 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
278 prefix
="$ac_optarg" ;;
280 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
281 |
--program-pre |
--program-pr |
--program-p)
282 ac_prev
=program_prefix
;;
283 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
284 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
285 program_prefix
="$ac_optarg" ;;
287 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
288 |
--program-suf |
--program-su |
--program-s)
289 ac_prev
=program_suffix
;;
290 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
291 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
292 program_suffix
="$ac_optarg" ;;
294 -program-transform-name |
--program-transform-name \
295 |
--program-transform-nam |
--program-transform-na \
296 |
--program-transform-n |
--program-transform- \
297 |
--program-transform |
--program-transfor \
298 |
--program-transfo |
--program-transf \
299 |
--program-trans |
--program-tran \
300 |
--progr-tra |
--program-tr |
--program-t)
301 ac_prev
=program_transform_name
;;
302 -program-transform-name=* |
--program-transform-name=* \
303 |
--program-transform-nam=* |
--program-transform-na=* \
304 |
--program-transform-n=* |
--program-transform-=* \
305 |
--program-transform=* |
--program-transfor=* \
306 |
--program-transfo=* |
--program-transf=* \
307 |
--program-trans=* |
--program-tran=* \
308 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
309 program_transform_name
="$ac_optarg" ;;
311 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
312 |
-silent |
--silent |
--silen |
--sile |
--sil)
315 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
317 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
319 sbindir
="$ac_optarg" ;;
321 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
322 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
323 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
325 ac_prev
=sharedstatedir
;;
326 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
327 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
328 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
330 sharedstatedir
="$ac_optarg" ;;
332 -site |
--site |
--sit)
334 -site=* |
--site=* |
--sit=*)
337 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
339 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
340 srcdir
="$ac_optarg" ;;
342 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
343 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
344 ac_prev
=sysconfdir
;;
345 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
346 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
347 sysconfdir
="$ac_optarg" ;;
349 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
351 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
352 target
="$ac_optarg" ;;
354 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
357 -version |
--version |
--versio |
--versi |
--vers)
358 echo "configure generated by autoconf version 2.10"
362 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
363 # Reject names that are not valid shell variable names.
364 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
365 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
367 ac_package
=`echo $ac_package| sed 's/-/_/g'`
372 eval "with_${ac_package}='$ac_optarg'" ;;
374 -without-* |
--without-*)
375 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
376 # Reject names that are not valid shell variable names.
377 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
378 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
380 ac_package
=`echo $ac_package| sed 's/-/_/g'`
381 eval "with_${ac_package}=no" ;;
384 # Obsolete; use --with-x.
387 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
388 |
--x-incl |
--x-inc |
--x-in |
--x-i)
389 ac_prev
=x_includes
;;
390 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
391 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
392 x_includes
="$ac_optarg" ;;
394 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
395 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
396 ac_prev
=x_libraries
;;
397 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
398 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
399 x_libraries
="$ac_optarg" ;;
401 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
405 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
406 echo "configure: warning: $ac_option: invalid host type" 1>&2
408 if test "x$nonopt" != xNONE
; then
409 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
417 if test -n "$ac_prev"; then
418 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
421 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
423 # File descriptor usage:
426 # 2 errors and warnings
427 # 3 some systems may open it to /dev/tty
428 # 4 used on the Kubota Titan
429 # 6 checking for... messages and results
430 # 5 compiler messages saved in config.log
431 if test "$silent" = yes; then
439 This file contains any messages produced by compilers while
440 running configure, to aid debugging if configure makes a mistake.
443 # Strip out --no-create and --no-recursion so they do not pile up.
444 # Also quote any args containing shell metacharacters.
449 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
450 |
--no-cr |
--no-c) ;;
451 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
452 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
453 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
454 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
455 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
460 # Only set LANG and LC_ALL to C if already set.
461 # These must not be set unconditionally because not all systems understand
462 # e.g. LANG=C (notably SCO).
463 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
464 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
466 # confdefs.h avoids OS command line length limits that DEFS can exceed.
467 rm -rf conftest
* confdefs.h
468 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
471 # A filename unique to this package, relative to the directory that
472 # configure is in, which we can look for to find out if srcdir is correct.
473 ac_unique_file
=features.h
475 # Find the source files, if location was not specified.
476 if test -z "$srcdir"; then
477 ac_srcdir_defaulted
=yes
478 # Try the directory containing this script, then its parent.
480 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
481 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
483 if test ! -r $srcdir/$ac_unique_file; then
487 ac_srcdir_defaulted
=no
489 if test ! -r $srcdir/$ac_unique_file; then
490 if test "$ac_srcdir_defaulted" = yes; then
491 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
493 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
496 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
498 # Prefer explicitly selected file to automatically selected ones.
499 if test -z "$CONFIG_SITE"; then
500 if test "x$prefix" != xNONE
; then
501 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
503 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
506 for ac_site_file
in $CONFIG_SITE; do
507 if test -r "$ac_site_file"; then
508 echo "loading site script $ac_site_file"
513 if test -r "$cache_file"; then
514 echo "loading cache $cache_file"
517 echo "creating cache $cache_file"
522 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
523 ac_cpp
='$CPP $CPPFLAGS'
524 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
525 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
527 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
528 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
529 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
536 ac_n
= ac_c
='\c' ac_t
=
539 if test -r /vmunix
; then
540 kernel_id
=`strings /vmunix | grep UNIX`
541 elif test -r /dynix
; then
542 kernel_id
=`strings /dynix | grep DYNIX`
550 # This will get text that should go into config.make.
553 # Check for a --with-gmp argument and set gmp-srcdir in config.make.
554 # Check whether --with-gmp or --without-gmp was given.
555 if test "${with_gmp+set}" = set; then
558 yes) { echo "configure: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" 1>&2; exit 1; } ;;
560 *) config_vars
="$config_vars
561 gmp-srcdir = $withval" ;;
566 # Check for a --with-gettext argument and set gettext-srcdir in config.make.
567 # Check whether --with-gettext or --without-gettext was given.
568 if test "${with_gettext+set}" = set; then
569 withval
="$with_gettext"
570 case "$with_gettext" in
572 { echo "configure: error: --with-gettext requires an argument; use --with-gettext=DIR" 1>&2; exit 1; } ;;
575 config_vars
="$config_vars
576 gettext-srcdir = $withval" ;;
582 # Check whether --with-fp or --without-fp was given.
583 if test "${with_fp+set}" = set; then
590 # Check whether --with-gnu-binutils or --without-gnu-binutils was given.
591 if test "${with_gnu_binutils+set}" = set; then
592 withval
="$with_gnu_binutils"
593 gnu_binutils
=$withval
598 # Check whether --with-gnu-ld or --without-gnu-ld was given.
599 if test "${with_gnu_ld+set}" = set; then
600 withval
="$with_gnu_ld"
606 # Check whether --with-gnu-as or --without-gnu-as was given.
607 if test "${with_gnu_as+set}" = set; then
608 withval
="$with_gnu_as"
614 test $gnu_binutils = yes && gnu_as
=yes gnu_ld
=yes
615 # Check whether --with-elf or --without-elf was given.
616 if test "${with_elf+set}" = set; then
624 # Check whether --enable-libio or --disable-libio was given.
625 if test "${enable_libio+set}" = set; then
626 enableval
="$enable_libio"
627 if test $enableval = yes; then
637 # Check whether --enable-shared or --disable-shared was given.
638 if test "${enable_shared+set}" = set; then
639 enableval
="$enable_shared"
645 # Check whether --enable-profile or --disable-profile was given.
646 if test "${enable_profile+set}" = set; then
647 enableval
="$enable_profile"
653 # Check whether --enable-omitfp or --disable-omitfp was given.
654 if test "${enable_omitfp+set}" = set; then
655 enableval
="$enable_omitfp"
662 # Check whether --enable-add-ons or --disable-add-ons was given.
663 if test "${enable_add_ons+set}" = set; then
664 enableval
="$enable_add_ons"
665 add_ons
=`echo "$enableval" | sed 's/,/ /g'`
671 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
672 if test -f $ac_dir/install-sh
; then
674 ac_install_sh
="$ac_aux_dir/install-sh -c"
676 elif test -f $ac_dir/install.sh
; then
678 ac_install_sh
="$ac_aux_dir/install.sh -c"
682 if test -z "$ac_aux_dir"; then
683 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
685 ac_config_guess
=$ac_aux_dir/config.guess
686 ac_config_sub
=$ac_aux_dir/config.sub
687 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
693 # Make sure we can run config.sub.
694 if $ac_config_sub sun4
>/dev
/null
2>&1; then :
695 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
698 echo $ac_n "checking host system type""... $ac_c" 1>&6
701 case "$host_alias" in
705 if host_alias
=`$ac_config_guess`; then :
706 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
708 *) host_alias
=$nonopt ;;
712 host=`$ac_config_sub $host_alias`
713 host_cpu
=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
714 host_vendor
=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
715 host_os
=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
716 echo "$ac_t""$host" 1>&6
718 # We keep the original values in `$config_*' and never modify them, so we
719 # can write them unchanged into config.make. Everything else uses
720 # $machine, $vendor, and $os, and changes them whenever convenient.
721 config_machine
=$host_cpu config_vendor
=$host_vendor config_os
=$host_os
723 # Some configurations imply other options.
725 gnu
* | linux
* | bsd4.4
* | netbsd
* | freebsd
*)
726 # These systems always use GNU tools.
727 gnu_ld
=yes gnu_as
=yes ;;
732 gnu
* | linux
* | sysv4
* | solaris2
*)
733 # These systems (almost) always use the ELF format.
738 machine
=$config_machine
739 vendor
=$config_vendor
742 # Expand the configuration machine name into a subdirectory by architecture
743 # type and particular chip.
745 a29k | am29000
) base_machine
=a29k machine
=a29k
;;
746 alpha
*) base_machine
=alpha machine
=alpha
/$machine ;;
747 hppa
*) base_machine
=hppa machine
=hppa
/$machine ;;
748 i
[345]86) base_machine
=i386 machine
=i386
/$machine ;;
749 m680?
0) base_machine
=m68k machine
=m68k
/$machine ;;
750 m68k
) base_machine
=m68k machine
=m68k
/m68020
;;
751 m88???
) base_machine
=m88k machine
=m88k
/$machine ;;
752 m88k
) base_machine
=m88k machine
=m88k
/m88100
;;
753 mips
*) base_machine
=mips machine
=mips
/$machine ;;
754 mips64
*) base_machine
=mips64 machine
=mips
/mips64
/$machine ;;
755 sparc
[6789]) base_machine
=sparc machine
=sparc
/$machine ;;
756 supersparc
) base_machine
=sparc machine
=sparc
/sparc8
;;
760 # Compute the list of sysdep directories for this configuration.
761 # This can take a while to compute.
762 sysdep_dir
=$srcdir/sysdeps
763 echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
764 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
765 os
="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
770 netbsd
* |
386bsd
* | freebsd
* | bsdi
*)
771 base_os
=unix
/bsd
/bsd4.4
;;
772 osf
* | sunos
* | ultrix
* | newsos
* | dynix
* |
*bsd
*)
774 sysv
* | isc
* | esix
* | sco
* | minix
* | irix4
* | linux
*)
777 base_os
=unix
/sysv
/sysv4
;;
779 base_os
=standalone
;;
784 # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
787 while o
=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
791 o
=`echo $tail | sed 's/[0-9]*$//'`
792 if test $o != $tail; then
796 # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
799 while b
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
805 # For sparc/sparc9, try sparc/sparc9 and then sparc.
808 while m
=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
810 # Prepend the machine's FPU directory unless --without-fp.
811 if test "$with_fp" = yes; then
819 # Find what sysdep directories exist.
821 for b
in $base ''; do
822 for m0
in $mach ''; do
823 for v
in /$vendor ''; do
824 for o
in /$ostry ''; do
825 for m
in $mach ''; do
827 test -n "$enable_debug_configure" && echo "$0 DEBUG: try $try" >&2
828 if test -d $sysdep_dir$try; then
829 sysnames
="$sysnames $try"
830 { test -n "$o" ||
test -n "$b"; } && os_used
=t
831 { test -n "$m" ||
test -n "$m0"; } && machine_used
=t
839 if test -z "$os_used" && test "$os" != none
; then
840 { echo "configure: error: Operating system $os is not supported." 1>&2; exit 1; }
842 if test -z "$machine_used" && test "$machine" != none
; then
843 { echo "configure: error: The $machine is not supported." 1>&2; exit 1; }
846 # We have now validated the configuration.
849 # If using ELF, look for an `elf' subdirectory of each machine directory.
850 # We prepend these rather than inserting them whereever the machine appears
851 # because things specified by the machine's ELF ABI should override
852 # OS-specific things, and should always be the same for any OS on the
853 # machine (otherwise what's the point of an ABI?).
854 if test "$elf" = yes; then
857 if test -d $sysdep_dir$m/elf
; then
858 elf_dirs
="$elf_dirs $m/elf"
861 sysnames
="`echo $elf_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
865 # Remove the leading slashes.
866 sysnames
="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
869 # Expand the list of system names into a full list of directories
870 # from each element's parent name and Implies file (if present).
873 while test $# -gt 0; do
877 case " $names " in *" $name "*)
878 # Already in the list.
882 # Report each name as we discover it, so there is no long pause in output.
883 echo $ac_n "$name $ac_c" >&6
885 if test -f $sysdep_dir/$name/Implies
; then
886 # Collect more names from the `Implies' file (removing comments).
887 implied
="`sed 's/#.*$//' < $sysdep_dir/$name/Implies`"
888 for x
in $implied; do
889 test -d $sysdep_dir/$x ||
{
890 echo "configure: warning: sysdeps/$name/Implies specifies nonexistent $x" 1>&2
897 # Add NAME to the list of names.
900 # Find the parent of NAME, using the empty string if it has none.
901 parent
="`echo $name | sed -n -e '/\//!q' -e 's=/[^/]*$==p'`"
903 # Add the names implied by NAME, and NAME's parent (if it has one), to
904 # the list of names to be processed (the argument list). We prepend the
905 # implied names to the list and append the parent. We want implied
906 # directories to come before further directories inferred from the
907 # configuration components; this ensures that for sysv4, unix/common
908 # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
910 sysnames
="`echo $implied $* $parent`"
911 test -n "$sysnames" && set $sysnames
914 # Add the default directories.
915 sysnames
="$names generic stub"
917 # The other names were emitted during the scan.
918 echo "$ac_t""generic stub" 1>&6
923 # Find a good install program. We prefer a C program (faster),
924 # so one script is as good as another. But avoid the broken or
925 # incompatible versions:
926 # SysV /etc/install, /usr/sbin/install
927 # SunOS /usr/etc/install
930 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
931 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
932 # ./install, which can be erroneously created by make from ./install.sh.
933 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
934 if test -z "$INSTALL"; then
935 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
936 echo $ac_n "(cached) $ac_c" 1>&6
938 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
939 for ac_dir
in $PATH; do
940 # Account for people who put trailing slashes in PATH elements.
942 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
944 # OSF1 and SCO ODT 3.0 have their own names for install.
945 for ac_prog
in ginstall installbsd scoinst
install; do
946 if test -f $ac_dir/$ac_prog; then
947 if test $ac_prog = install &&
948 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
949 # AIX install. It has an incompatible calling convention.
950 # OSF/1 installbsd also uses dspmsg, but is usable.
953 ac_cv_path_install
="$ac_dir/$ac_prog -c"
964 if test "${ac_cv_path_install+set}" = set; then
965 INSTALL
="$ac_cv_path_install"
967 # As a last resort, use the slow shell script. We don't cache a
968 # path for INSTALL within a source directory, because that will
969 # break other packages using the cache if that directory is
970 # removed, or if the path is relative.
971 INSTALL
="$ac_install_sh"
974 echo "$ac_t""$INSTALL" 1>&6
976 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
977 # It thinks the first close brace ends the variable substitution.
978 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
980 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
982 if test "$INSTALL" = "${srcdir}/install-sh"; then
983 # The makefiles need to use a different form to find it in $srcdir.
984 INSTALL
='$(..)./install-sh'
986 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
987 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
988 echo $ac_n "(cached) $ac_c" 1>&6
991 if ln -s X conftestdata
2>/dev
/null
994 ac_cv_prog_LN_S
="ln -s"
999 LN_S
="$ac_cv_prog_LN_S"
1000 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1001 echo "$ac_t""yes" 1>&6
1003 echo "$ac_t""no" 1>&6
1006 for ac_prog
in msgfmt gmsgfmt
1008 # Extract the first word of "$ac_prog", so it can be a program name with args.
1009 set dummy
$ac_prog; ac_word
=$2
1010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1011 if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
1012 echo $ac_n "(cached) $ac_c" 1>&6
1014 if test -n "$MSGFMT"; then
1015 ac_cv_prog_MSGFMT
="$MSGFMT" # Let the user override the test.
1017 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1018 for ac_dir
in $PATH; do
1019 test -z "$ac_dir" && ac_dir
=.
1020 if test -f $ac_dir/$ac_word; then
1021 ac_cv_prog_MSGFMT
="$ac_prog"
1028 MSGFMT
="$ac_cv_prog_MSGFMT"
1029 if test -n "$MSGFMT"; then
1030 echo "$ac_t""$MSGFMT" 1>&6
1032 echo "$ac_t""no" 1>&6
1035 test -n "$MSGFMT" && break
1037 test -n "$MSGFMT" || MSGFMT
=":"
1040 echo $ac_n "checking build system type""... $ac_c" 1>&6
1043 case "$build_alias" in
1046 NONE
) build_alias
=$host_alias ;;
1047 *) build_alias
=$nonopt ;;
1051 build
=`$ac_config_sub $build_alias`
1052 build_cpu
=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1053 build_vendor
=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1054 build_os
=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1055 echo "$ac_t""$build" 1>&6
1057 if test $host != $build; then
1058 ac_tool_prefix
=${host_alias}-
1063 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1064 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1065 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1066 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1067 echo $ac_n "(cached) $ac_c" 1>&6
1069 if test -n "$CC"; then
1070 ac_cv_prog_CC
="$CC" # Let the user override the test.
1072 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1073 for ac_dir
in $PATH; do
1074 test -z "$ac_dir" && ac_dir
=.
1075 if test -f $ac_dir/$ac_word; then
1076 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1081 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC
="gcc"
1085 if test -n "$CC"; then
1086 echo "$ac_t""$CC" 1>&6
1088 echo "$ac_t""no" 1>&6
1093 if test $host != $build; then
1094 # Extract the first word of "gcc cc", so it can be a program name with args.
1095 set dummy gcc cc
; ac_word
=$2
1096 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1097 if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
1098 echo $ac_n "(cached) $ac_c" 1>&6
1100 if test -n "$BUILD_CC"; then
1101 ac_cv_prog_BUILD_CC
="$BUILD_CC" # Let the user override the test.
1103 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1104 for ac_dir
in $PATH; do
1105 test -z "$ac_dir" && ac_dir
=.
1106 if test -f $ac_dir/$ac_word; then
1107 ac_cv_prog_BUILD_CC
=""
1114 BUILD_CC
="$ac_cv_prog_BUILD_CC"
1115 if test -n "$BUILD_CC"; then
1116 echo "$ac_t""$BUILD_CC" 1>&6
1118 echo "$ac_t""no" 1>&6
1122 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1123 # On Suns, sometimes $CPP names a directory.
1124 if test -n "$CPP" && test -d "$CPP"; then
1127 if test -z "$CPP"; then
1128 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1129 echo $ac_n "(cached) $ac_c" 1>&6
1131 # This must be in double quotes, not single quotes, because CPP may get
1132 # substituted into the Makefile and "${CC-cc}" will confuse make.
1134 # On the NeXT, cc -E runs the code through the compiler's parser,
1135 # not just through cpp.
1136 cat > conftest.
$ac_ext <<EOF
1137 #line 1138 "configure"
1138 #include "confdefs.h"
1142 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1143 { (eval echo configure
:1144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1144 ac_err
=`grep -v '^ *+' conftest.out`
1145 if test -z "$ac_err"; then
1150 CPP
="${CC-cc} -E -traditional-cpp"
1151 cat > conftest.
$ac_ext <<EOF
1152 #line 1153 "configure"
1153 #include "confdefs.h"
1157 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1158 { (eval echo configure
:1159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1159 ac_err
=`grep -v '^ *+' conftest.out`
1160 if test -z "$ac_err"; then
1170 ac_cv_prog_CPP
="$CPP"
1172 CPP
="$ac_cv_prog_CPP"
1174 ac_cv_prog_CPP
="$CPP"
1176 echo "$ac_t""$CPP" 1>&6
1178 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1179 set dummy
${ac_tool_prefix}ar; ac_word
=$2
1180 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1181 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1182 echo $ac_n "(cached) $ac_c" 1>&6
1184 if test -n "$AR"; then
1185 ac_cv_prog_AR
="$AR" # Let the user override the test.
1187 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1188 for ac_dir
in $PATH; do
1189 test -z "$ac_dir" && ac_dir
=.
1190 if test -f $ac_dir/$ac_word; then
1191 ac_cv_prog_AR
="${ac_tool_prefix}ar"
1196 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
1200 if test -n "$AR"; then
1201 echo "$ac_t""$AR" 1>&6
1203 echo "$ac_t""no" 1>&6
1208 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1209 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
1210 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1211 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1212 echo $ac_n "(cached) $ac_c" 1>&6
1214 if test -n "$RANLIB"; then
1215 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1217 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1218 for ac_dir
in $PATH; do
1219 test -z "$ac_dir" && ac_dir
=.
1220 if test -f $ac_dir/$ac_word; then
1221 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
1228 RANLIB
="$ac_cv_prog_RANLIB"
1229 if test -n "$RANLIB"; then
1230 echo "$ac_t""$RANLIB" 1>&6
1232 echo "$ac_t""no" 1>&6
1236 if test -z "$ac_cv_prog_RANLIB"; then
1237 if test -n "$ac_tool_prefix"; then
1238 # Extract the first word of "ranlib", so it can be a program name with args.
1239 set dummy ranlib
; ac_word
=$2
1240 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1241 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1242 echo $ac_n "(cached) $ac_c" 1>&6
1244 if test -n "$RANLIB"; then
1245 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1247 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1248 for ac_dir
in $PATH; do
1249 test -z "$ac_dir" && ac_dir
=.
1250 if test -f $ac_dir/$ac_word; then
1251 ac_cv_prog_RANLIB
="ranlib"
1256 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1259 RANLIB
="$ac_cv_prog_RANLIB"
1260 if test -n "$RANLIB"; then
1261 echo "$ac_t""$RANLIB" 1>&6
1263 echo "$ac_t""no" 1>&6
1272 echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
1273 if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
1274 echo $ac_n "(cached) $ac_c" 1>&6
1276 echo '#include <stddef.h>
1277 FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c
1278 if eval "$ac_cpp conftest.c 2>/dev/null" \
1279 |
grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev
/null
; then
1280 libc_cv_signed_size_t
=no
1282 libc_cv_signed_size_t
=yes
1287 echo "$ac_t""$libc_cv_signed_size_t" 1>&6
1288 if test $libc_cv_signed_size_t = yes; then
1289 cat >> confdefs.h
<<\EOF
1290 #undef __SIZE_TYPE__
1291 #define __SIZE_TYPE__ unsigned
1295 echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
1296 if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
1297 echo $ac_n "(cached) $ac_c" 1>&6
1299 cat > conftest.
$ac_ext <<EOF
1300 #line 1301 "configure"
1301 #include "confdefs.h"
1302 #define __need_size_t
1303 #define __need_wchar_t
1307 int main() { return 0; }
1309 size_t size; wchar_t wchar;
1311 #error stddef.h ignored __need_*
1313 if (&size == NULL || &wchar == NULL) abort ();
1316 if { (eval echo configure
:1317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1318 libc_cv_friendly_stddef
=yes
1321 libc_cv_friendly_stddef
=no
1327 echo "$ac_t""$libc_cv_friendly_stddef" 1>&6
1328 if test $libc_cv_friendly_stddef = yes; then
1329 config_vars
="$config_vars
1330 override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
1333 echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
1334 if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
1335 echo $ac_n "(cached) $ac_c" 1>&6
1337 cat > conftest.S
<<EOF
1338 #include "confdefs.h"
1339 /* Nothing whatsoever. */
1341 if ${CC-cc} $CFLAGS -c conftest.S
2>/dev
/null
; then
1342 libc_cv_need_minus_P
=no
1344 libc_cv_need_minus_P
=yes
1349 echo "$ac_t""$libc_cv_need_minus_P" 1>&6
1350 if test $libc_cv_need_minus_P = yes; then
1351 config_vars
="$config_vars
1352 asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
1355 echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
1356 if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
1357 echo $ac_n "(cached) $ac_c" 1>&6
1359 libc_cv_asm_global_directive
=UNKNOWN
1360 for ac_globl
in .globl .global
; do
1361 cat > conftest.s
<<EOF
1366 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
1367 libc_cv_asm_global_directive
=${ac_globl}
1370 test $libc_cv_asm_global_directive != UNKNOWN
&& break
1374 echo "$ac_t""$libc_cv_asm_global_directive" 1>&6
1375 if test $libc_cv_asm_global_directive = UNKNOWN
; then
1376 { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
1378 cat >> confdefs.h
<<EOF
1379 #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
1384 echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
1385 if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
1386 echo $ac_n "(cached) $ac_c" 1>&6
1388 cat > conftest.s
<<EOF
1391 .set glibc_conftest_frobozz,foo
1392 $libc_cv_asm_global_directive glibc_conftest_frobozz
1394 # The alpha-dec-osf1 assembler gives only a warning for `.set'
1395 # (but it doesn't work), so we must do a linking check to be sure.
1396 cat > conftest1.c
<<\EOF
1397 extern int glibc_conftest_frobozz
;
1398 main
() { printf ("%d\n", glibc_conftest_frobozz
); }
1400 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
1401 -o conftest conftest.s conftest1.c
1>&5 2>&5; then
1402 libc_cv_asm_set_directive
=yes
1404 libc_cv_asm_set_directive
=no
1409 echo "$ac_t""$libc_cv_asm_set_directive" 1>&6
1410 if test $libc_cv_asm_set_directive = yes; then
1411 cat >> confdefs.h
<<\EOF
1412 #define HAVE_ASM_SET_DIRECTIVE 1
1417 if test $elf != yes; then
1418 echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
1419 if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
1420 echo $ac_n "(cached) $ac_c" 1>&6
1422 cat > conftest.
$ac_ext <<EOF
1423 #line 1424 "configure"
1424 #include "confdefs.h"
1426 int main() { return 0; }
1428 asm (".section .init");
1429 asm (".section .fini");
1433 if { (eval echo configure
:1434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1435 libc_cv_have_initfini
=yes
1438 libc_cv_have_initfini
=no
1444 echo "$ac_t""$libc_cv_have_initfini" 1>&6
1445 if test $libc_cv_have_initfini = yes; then
1446 cat >> confdefs.h
<<\EOF
1447 #define HAVE_INITFINI 1
1453 if test $elf = yes; then
1454 libc_cv_asm_underscores
=no
1456 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
1457 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
1458 echo $ac_n "(cached) $ac_c" 1>&6
1460 cat > conftest.
$ac_ext <<EOF
1461 #line 1462 "configure"
1462 #include "confdefs.h"
1463 asm ("_glibc_foobar:");
1464 int main() { return 0; }
1469 if { (eval echo configure
:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1471 libc_cv_asm_underscores
=yes
1474 libc_cv_asm_underscores
=no
1480 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
1482 if test $libc_cv_asm_underscores = no
; then
1483 cat >> confdefs.h
<<\EOF
1484 #define NO_UNDERSCORES 1
1489 if test $elf = yes; then
1490 libc_cv_weak_symbols
=yes
1491 libc_cv_asm_weak_directive
=yes
1492 libc_cv_asm_weakext_directive
=no
1494 echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
1495 if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
1496 echo $ac_n "(cached) $ac_c" 1>&6
1498 cat > conftest.s
<<EOF
1500 ${libc_cv_asm_global_directive} foo
1503 .weak bar; bar = foo
1505 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
1506 libc_cv_asm_weak_directive
=yes
1508 libc_cv_asm_weak_directive
=no
1513 echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
1515 if test $libc_cv_asm_weak_directive = no
; then
1516 echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
1517 if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
1518 echo $ac_n "(cached) $ac_c" 1>&6
1520 cat > conftest.s
<<EOF
1522 ${libc_cv_asm_global_directive} foo
1527 if ${CC-cc} $CFLAGS -c conftest.s
2>/dev
/null
; then
1528 libc_cv_asm_weakext_directive
=yes
1530 libc_cv_asm_weakext_directive
=no
1535 echo "$ac_t""$libc_cv_asm_weakext_directive" 1>&6
1540 if test $libc_cv_asm_weak_directive = yes; then
1541 cat >> confdefs.h
<<\EOF
1542 #define HAVE_ASM_WEAK_DIRECTIVE 1
1545 elif test $libc_cv_asm_weakext_directive = yes; then
1546 cat >> confdefs.h
<<\EOF
1547 #define HAVE_ASM_WEAKEXT_DIRECTIVE 1
1552 echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
1553 if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
1554 echo $ac_n "(cached) $ac_c" 1>&6
1556 cat > conftest.c
<<\EOF
1559 if { ac_try
='${CC-cc} $CFLAGS
1560 -nostdlib -nostartfiles -Wl,--no-whole-archive
1561 -o conftest conftest.c'; { (eval echo configure
:1562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1562 libc_cv_ld_no_whole_archive
=yes
1564 libc_cv_ld_no_whole_archive
=no
1569 echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6
1571 ### End of automated tests.
1572 ### Now run sysdeps configure fragments.
1574 # sysdeps configure fragments may set these with files to be linked below.
1578 # Iterate over all the sysdep directories we will use, running their
1579 # configure fragments, and looking for a uname implementation.
1581 for dir
in $sysnames; do
1582 if test -r $sysdep_dir/$dir/configure
; then
1583 echo "$ac_t""running configure fragment for $dir" 1>&6
1584 .
$sysdep_dir/$dir/configure
1587 if test -z "$uname"; then
1588 if test -r $sysdep_dir/$dir/uname.c ||
1589 test -r $sysdep_dir/$dir/uname.S ||
1590 { test -r $sysdep_dir/$dir/syscalls.list
&&
1591 grep '^uname[ ]' $sysdep_dir/$dir/syscalls.list
>/dev
/null
; }; then
1599 # If we will use the generic uname implementation, we must figure out what
1600 # it will say by examining the system, and write the results in config-name.h.
1601 if test "$uname" = generic
; then
1603 uname_sysname
=`echo $config_os | sed 's/[0-9.]*$//'`
1604 if test $uname_sysname != $config_os; then
1605 config_release
=`echo $config_os | sed s/$uname_sysname//`
1608 echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
1609 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
1610 echo $ac_n "(cached) $ac_c" 1>&6
1612 kernel_release
=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
1613 if test x
`echo "$config_release" | sed "s/^$kernel_release//"` \
1614 != x
$config_release; then
1615 # The configuration release is a substring of the kernel release.
1616 libc_cv_uname_release
=$kernel_release
1617 elif test x
$config_release != x
; then
1618 libc_cv_uname_release
=$config_release
1619 elif test x
$kernel_release != x
; then
1620 libc_cv_uname_release
=$kernel_release
1622 libc_cv_uname_release
=unknown
1626 echo "$ac_t""$libc_cv_uname_release" 1>&6
1627 uname_release
="$libc_cv_uname_release"
1629 echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
1630 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
1631 echo $ac_n "(cached) $ac_c" 1>&6
1633 kernel_version
=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
1634 if test -n "$kernel_version"; then
1635 libc_cv_uname_version
="$kernel_version"
1637 libc_cv_uname_version
=unknown
1641 echo "$ac_t""$libc_cv_uname_version" 1>&6
1642 uname_version
="$libc_cv_uname_version"
1644 config_uname
=config-name.h
:config-name.
in
1646 # For non-generic uname, we don't need to create config-name.h at all.
1650 echo $ac_n "checking stdio selection""... $ac_c" 1>&6
1653 libio
) cat >> confdefs.h
<<\EOF
1654 #define USE_IN_LIBIO 1
1657 default
) stdio
=stdio
;;
1659 echo "$ac_t""$stdio" 1>&6
1662 if test $gnu_ld = yes; then
1663 cat >> confdefs.h
<<\EOF
1664 #define HAVE_GNU_LD 1
1668 if test $gnu_as = yes; then
1669 cat >> confdefs.h
<<\EOF
1670 #define HAVE_GNU_AS 1
1674 if test $elf = yes; then
1675 cat >> confdefs.h
<<\EOF
1682 if test $shared = default
; then
1683 if test $gnu_ld = yes; then
1690 if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
1693 config_makefile
=Makefile
1697 cat > confcache
<<\EOF
1698 # This file is a shell script that caches the results of configure
1699 # tests run on this system so they can be shared between configure
1700 # scripts and configure runs. It is not useful on other systems.
1701 # If it contains results you don't want to keep, you may remove or edit it.
1703 # By default, configure uses ./config.cache as the cache file,
1704 # creating it if it does not exist already. You can give configure
1705 # the --cache-file=FILE option to use a different cache file; that is
1706 # what configure does when it calls configure scripts in
1707 # subdirectories, so they share the cache.
1708 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1709 # config.status only pays attention to the cache file if you give it the
1710 # --recheck option to rerun configure.
1713 # Ultrix sh set writes to stderr and can't be redirected directly,
1714 # and sets the high bit in the cache file unless we assign to the vars.
1716 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1718 if cmp -s $cache_file confcache
; then
1721 if test -w $cache_file; then
1722 echo "updating cache $cache_file"
1723 cat confcache
> $cache_file
1725 echo "not updating unwritable cache $cache_file"
1730 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1732 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1733 # Let make expand exec_prefix.
1734 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1736 # Any assignment to VPATH causes Sun make to only execute
1737 # the first set of double-colon rules, so remove it if not needed.
1738 # If there is a colon in the path, we need to keep it.
1739 if test "x$srcdir" = x.
; then
1740 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1743 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1745 DEFS
=-DHAVE_CONFIG_H
1747 # Without the "./", some shells look in PATH for config.status.
1748 : ${CONFIG_STATUS=./config.status}
1750 echo creating
$CONFIG_STATUS
1751 rm -f $CONFIG_STATUS
1752 cat > $CONFIG_STATUS <<EOF
1754 # Generated automatically by configure.
1755 # Run this file to recreate the current configuration.
1756 # This directory was configured as follows,
1757 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1759 # $0 $ac_configure_args
1761 # Compiler output produced by configure, useful for debugging
1762 # configure, is in ./config.log if it exists.
1764 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1767 case "\$ac_option" in
1768 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1769 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1770 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1771 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1772 echo "$CONFIG_STATUS generated by autoconf version 2.10"
1774 -help | --help | --hel | --he | --h)
1775 echo "\$ac_cs_usage"; exit 0 ;;
1776 *) echo "\$ac_cs_usage"; exit 1 ;;
1780 ac_given_srcdir=$srcdir
1781 ac_given_INSTALL="$INSTALL"
1783 trap 'rm -fr `echo "config.make ${config_makefile} ${config_uname} config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1785 cat >> $CONFIG_STATUS <<EOF
1787 # Protect against being on the right side of a sed subst in config.status.
1788 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1789 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1792 s%@CFLAGS@%$CFLAGS%g
1793 s%@CPPFLAGS@%$CPPFLAGS%g
1794 s%@CXXFLAGS@%$CXXFLAGS%g
1796 s%@LDFLAGS@%$LDFLAGS%g
1798 s%@exec_prefix@%$exec_prefix%g
1799 s%@prefix@%$prefix%g
1800 s%@program_transform_name@%$program_transform_name%g
1801 s%@bindir@%$bindir%g
1802 s%@sbindir@%$sbindir%g
1803 s%@libexecdir@%$libexecdir%g
1804 s%@datadir@%$datadir%g
1805 s%@sysconfdir@%$sysconfdir%g
1806 s%@sharedstatedir@%$sharedstatedir%g
1807 s%@localstatedir@%$localstatedir%g
1808 s%@libdir@%$libdir%g
1809 s%@includedir@%$includedir%g
1810 s%@oldincludedir@%$oldincludedir%g
1811 s%@infodir@%$infodir%g
1812 s%@mandir@%$mandir%g
1813 s%@subdirs@%$subdirs%g
1815 s%@host_alias@%$host_alias%g
1816 s%@host_cpu@%$host_cpu%g
1817 s%@host_vendor@%$host_vendor%g
1818 s%@host_os@%$host_os%g
1819 s%@base_machine@%$base_machine%g
1820 s%@sysnames@%$sysnames%g
1821 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1822 s%@INSTALL_DATA@%$INSTALL_DATA%g
1824 s%@MSGFMT@%$MSGFMT%g
1826 s%@build_alias@%$build_alias%g
1827 s%@build_cpu@%$build_cpu%g
1828 s%@build_vendor@%$build_vendor%g
1829 s%@build_os@%$build_os%g
1831 s%@BUILD_CC@%$BUILD_CC%g
1834 s%@RANLIB@%$RANLIB%g
1835 s%@libc_cv_have_initfini@%$libc_cv_have_initfini%g
1836 s%@libc_cv_ld_no_whole_archive@%$libc_cv_ld_no_whole_archive%g
1837 s%@uname_sysname@%$uname_sysname%g
1838 s%@uname_release@%$uname_release%g
1839 s%@uname_version@%$uname_version%g
1841 s%@gnu_ld@%$gnu_ld%g
1842 s%@gnu_as@%$gnu_as%g
1844 s%@shared@%$shared%g
1845 s%@profile@%$profile%g
1846 s%@omitfp@%$omitfp%g
1850 cat >> $CONFIG_STATUS <<EOF
1852 CONFIG_FILES=\${CONFIG_FILES-"config.make ${config_makefile} ${config_uname}"}
1854 cat >> $CONFIG_STATUS <<\EOF
1855 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
1856 # Support "outfile[:infile]", defaulting infile="outfile.in".
1858 *:*) ac_file_in
=`echo "$ac_file"|sed 's%.*:%%'`
1859 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
1860 *) ac_file_in
="${ac_file}.in" ;;
1863 # Adjust relative srcdir, etc. for subdirectories.
1865 # Remove last slash and all that follows it. Not all systems have dirname.
1866 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1867 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
1868 # The file is in a subdirectory.
1869 test ! -d "$ac_dir" && mkdir
"$ac_dir"
1870 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
1871 # A "../" for each directory in $ac_dir_suffix.
1872 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1874 ac_dir_suffix
= ac_dots
=
1877 case "$ac_given_srcdir" in
1879 if test -z "$ac_dots"; then top_srcdir
=.
1880 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1881 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
1883 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1884 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
1887 case "$ac_given_INSTALL" in
1888 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
1889 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
1891 echo creating
"$ac_file"
1893 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1895 *Makefile
*) ac_comsub
="1i\\
1896 # $configure_input" ;;
1900 s%@configure_input@%$configure_input%g
1901 s%@srcdir@%$srcdir%g
1902 s%@top_srcdir@%$top_srcdir%g
1903 s%@INSTALL@%$INSTALL%g
1904 " -f conftest.subs
$ac_given_srcdir/$ac_file_in > $ac_file
1908 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1909 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1911 # ac_d sets the value in "#define NAME VALUE" lines.
1912 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1913 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
1916 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1917 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1918 ac_uB
='\([ ]\)%\1#\2define\3'
1921 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1922 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1923 ac_eB
='$%\1#\2define\3'
1927 CONFIG_HEADERS
=${CONFIG_HEADERS-"config.h"}
1928 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
1929 # Support "outfile[:infile]", defaulting infile="outfile.in".
1931 *:*) ac_file_in
=`echo "$ac_file"|sed 's%.*:%%'`
1932 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
1933 *) ac_file_in
="${ac_file}.in" ;;
1936 echo creating
$ac_file
1938 rm -f conftest.frag conftest.
in conftest.out
1939 cp $ac_given_srcdir/$ac_file_in conftest.
in
1943 # Transform confdefs.h into a sed script conftest.vals that substitutes
1944 # the proper values into config.h.in to produce config.h. And first:
1945 # Protect against being on the right side of a sed subst in config.status.
1946 # Protect against being in an unquoted here document in config.status.
1948 cat > conftest.hdr
<<\EOF
1951 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1955 sed -n -f conftest.hdr confdefs.h > conftest.vals
1958 # This sed command replaces #undef with comments. This is necessary, for
1959 # example, in the case of _POSIX_SOURCE, which is predefined and required
1960 # on some systems where configure will not decide to define it.
1961 cat >> conftest.vals <<\EOF
1962 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1965 # Break up conftest.vals because some shells have a limit on
1966 # the size of here documents, and old seds have small limits too.
1967 # Maximum number of lines to put in a single here document.
1968 ac_max_here_lines=12
1973 ac_lines=`grep -c . conftest.vals
`
1974 # grep -c gives empty output for an empty file on some AIX systems.
1975 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1976 # Write a limited-size here document to conftest.frag.
1977 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1978 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1980 sed -f conftest.frag conftest.in > conftest.out
1982 mv conftest.out conftest.in
1984 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1986 mv conftest.tail conftest.vals
1990 cat >> $CONFIG_STATUS <<\EOF
1991 rm -f conftest.frag conftest.h
1992 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1993 cat conftest.in >> conftest.h
1995 if cmp -s $ac_file conftest.h 2>/dev/null; then
1996 echo "$ac_file is unchanged"
1999 # Remove last slash and all that follows it. Not all systems have dirname.
2000 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
2001 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2002 # The file is in a subdirectory.
2003 test ! -d "$ac_dir" && mkdir "$ac_dir"
2006 mv conftest.h $ac_file
2012 cat >> $CONFIG_STATUS <<EOF
2013 ac_sources="`echo $libc_link_sources`"
2014 ac_dests="`echo $libc_link_dests`"
2017 cat >> $CONFIG_STATUS <<\EOF
2018 srcdir=$ac_given_srcdir
2019 while test -n "$ac_sources"; do
2020 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2021 set $ac_sources; ac_source=$1; shift; ac_sources=$*
2023 echo "linking $srcdir/$ac_source to $ac_dest"
2025 if test ! -r $srcdir/$ac_source; then
2026 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2030 # Make relative symlinks.
2031 # Remove last slash and all that follows it. Not all systems have dirname.
2032 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
2033 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2034 # The dest file is in a subdirectory.
2035 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2036 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
2037 # A "../" for each directory in $ac_dest_dir_suffix.
2038 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
2040 ac_dest_dir_suffix= ac_dots=
2044 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2045 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2048 # Make a symlink if possible; otherwise try a hard link.
2049 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2050 ln $srcdir/$ac_source $ac_dest; then :
2052 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2056 cat >> $CONFIG_STATUS <<EOF
2057 echo '$config_vars' >> config.make
2059 cat >> $CONFIG_STATUS <<\EOF
2063 chmod +x $CONFIG_STATUS
2064 rm -fr confdefs* $ac_clean_files
2065 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2067 if test "$no_recursion" != yes; then
2069 # Remove --cache-file and --srcdir arguments so they do not pile up.
2070 ac_sub_configure_args=
2072 for ac_arg in $ac_configure_args; do
2073 if test -n "$ac_prev"; then
2078 -cache-file | --cache-file | --cache-fil | --cache-fi \
2079 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2080 ac_prev=cache_file ;;
2081 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2082 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
2084 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2086 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2088 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2092 for ac_config_dir in $add_ons; do
2094 # Do not complain, so a configure script can configure whichever
2095 # parts of a large source tree are present.
2096 if test ! -d $srcdir/$ac_config_dir; then
2100 echo configuring in $ac_config_dir
2105 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
2107 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
2116 .) # No --srcdir option. We are building in place.
2117 ac_sub_srcdir=$srcdir ;;
2118 /*) # Absolute path.
2119 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
2121 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
2124 # Check for guested configure; otherwise get Cygnus style configure.
2125 if test -f $ac_sub_srcdir/configure; then
2126 ac_sub_configure=$ac_sub_srcdir/configure
2127 elif test -f $ac_sub_srcdir/configure.in; then
2128 ac_sub_configure=$ac_configure
2130 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
2134 # The recursion is here.
2135 if test -n "$ac_sub_configure"; then
2137 # Make the cache file name correct relative to the subdirectory.
2138 # A "../" for each directory in /$ac_config_dir.
2139 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
2140 case "$cache_file" in
2141 /*) ac_sub_cache_file=$cache_file ;;
2143 ac_sub_cache_file="$ac_dots$cache_file" ;;
2145 case "$ac_given_INSTALL" in
2146 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2147 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2150 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
2151 # The eval makes quoting arguments work.
2152 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
2155 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }