3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix
=/usr
/local
13 # Any additions from configure.in:
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
19 cache_file
=.
/config.cache
28 program_transform_name
=s
,x
,x
,
37 bindir
='${exec_prefix}/bin'
38 sbindir
='${exec_prefix}/sbin'
39 libexecdir
='${exec_prefix}/libexec'
40 datadir
='${prefix}/share'
41 sysconfdir
='${prefix}/etc'
42 sharedstatedir
='${prefix}/com'
43 localstatedir
='${prefix}/var'
44 libdir
='${exec_prefix}/lib'
45 includedir
='${prefix}/include'
46 oldincludedir
='/usr/include'
47 infodir
='${prefix}/info'
48 mandir
='${prefix}/man'
50 # Initialize some other variables.
53 SHELL
=${CONFIG_SHELL-/bin/sh}
54 # Maximum number of lines to put in a shell here document.
61 # If the previous option needs an argument, assign it.
62 if test -n "$ac_prev"; then
63 eval "$ac_prev=\$ac_option"
69 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
73 # Accept the important Cygnus configure options, so we can diagnose typos.
77 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
79 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
80 bindir
="$ac_optarg" ;;
82 -build |
--build |
--buil |
--bui |
--bu)
84 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
87 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
88 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
90 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
91 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
92 cache_file
="$ac_optarg" ;;
94 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
96 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
98 datadir
="$ac_optarg" ;;
100 -disable-* |
--disable-*)
101 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
102 # Reject names that are not valid shell variable names.
103 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
104 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
107 eval "enable_${ac_feature}=no" ;;
109 -enable-* |
--enable-*)
110 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
111 # Reject names that are not valid shell variable names.
112 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
113 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
120 eval "enable_${ac_feature}='$ac_optarg'" ;;
122 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
123 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
124 |
--exec |
--exe |
--ex)
125 ac_prev
=exec_prefix
;;
126 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
127 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
128 |
--exec=* |
--exe=* |
--ex=*)
129 exec_prefix
="$ac_optarg" ;;
131 -gas |
--gas |
--ga |
--g)
132 # Obsolete; use --with-gas.
135 -help |
--help |
--hel |
--he)
136 # Omit some internal or obsolete options to make the list less imposing.
137 # This message is too long to be a string in the A/UX 3.1 sh.
139 Usage: configure [options] [host]
140 Options: [defaults in brackets after descriptions]
142 --cache-file=FILE cache test results in FILE
143 --help print this message
144 --no-create do not create output files
145 --quiet, --silent do not print \`checking...' messages
146 --site-file=FILE use FILE as the site file
147 --version print the version of autoconf that created configure
148 Directory and file names:
149 --prefix=PREFIX install architecture-independent files in PREFIX
151 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
153 --bindir=DIR user executables in DIR [EPREFIX/bin]
154 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
155 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
156 --datadir=DIR read-only architecture-independent data in DIR
158 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
159 --sharedstatedir=DIR modifiable architecture-independent data in DIR
161 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
162 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
163 --includedir=DIR C header files in DIR [PREFIX/include]
164 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
165 --infodir=DIR info documentation in DIR [PREFIX/info]
166 --mandir=DIR man documentation in DIR [PREFIX/man]
167 --srcdir=DIR find the sources in DIR [configure dir or ..]
168 --program-prefix=PREFIX prepend PREFIX to installed program names
169 --program-suffix=SUFFIX append SUFFIX to installed program names
170 --program-transform-name=PROGRAM
171 run sed PROGRAM on installed program names
175 --build=BUILD configure for building on BUILD [BUILD=HOST]
176 --host=HOST configure for HOST [guessed]
177 --target=TARGET configure for TARGET [TARGET=HOST]
178 Features and packages:
179 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
180 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
181 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
182 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
183 --x-includes=DIR X include files are in DIR
184 --x-libraries=DIR X library files are in DIR
186 if test -n "$ac_help"; then
187 echo "--enable and --with options recognized:$ac_help"
191 -host |
--host |
--hos |
--ho)
193 -host=* |
--host=* |
--hos=* |
--ho=*)
196 -includedir |
--includedir |
--includedi |
--included |
--include \
197 |
--includ |
--inclu |
--incl |
--inc)
198 ac_prev
=includedir
;;
199 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
200 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
201 includedir
="$ac_optarg" ;;
203 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
205 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
206 infodir
="$ac_optarg" ;;
208 -libdir |
--libdir |
--libdi |
--libd)
210 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
211 libdir
="$ac_optarg" ;;
213 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
214 |
--libexe |
--libex |
--libe)
215 ac_prev
=libexecdir
;;
216 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
217 |
--libexe=* |
--libex=* |
--libe=*)
218 libexecdir
="$ac_optarg" ;;
220 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
221 |
--localstate |
--localstat |
--localsta |
--localst \
222 |
--locals |
--local |
--loca |
--loc |
--lo)
223 ac_prev
=localstatedir
;;
224 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
225 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
226 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
227 localstatedir
="$ac_optarg" ;;
229 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
231 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
232 mandir
="$ac_optarg" ;;
235 # Obsolete; use --without-fp.
238 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
242 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
243 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
246 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
247 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
248 |
--oldin |
--oldi |
--old |
--ol |
--o)
249 ac_prev
=oldincludedir
;;
250 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
251 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
252 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
253 oldincludedir
="$ac_optarg" ;;
255 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
257 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
258 prefix
="$ac_optarg" ;;
260 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
261 |
--program-pre |
--program-pr |
--program-p)
262 ac_prev
=program_prefix
;;
263 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
264 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
265 program_prefix
="$ac_optarg" ;;
267 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
268 |
--program-suf |
--program-su |
--program-s)
269 ac_prev
=program_suffix
;;
270 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
271 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
272 program_suffix
="$ac_optarg" ;;
274 -program-transform-name |
--program-transform-name \
275 |
--program-transform-nam |
--program-transform-na \
276 |
--program-transform-n |
--program-transform- \
277 |
--program-transform |
--program-transfor \
278 |
--program-transfo |
--program-transf \
279 |
--program-trans |
--program-tran \
280 |
--progr-tra |
--program-tr |
--program-t)
281 ac_prev
=program_transform_name
;;
282 -program-transform-name=* |
--program-transform-name=* \
283 |
--program-transform-nam=* |
--program-transform-na=* \
284 |
--program-transform-n=* |
--program-transform-=* \
285 |
--program-transform=* |
--program-transfor=* \
286 |
--program-transfo=* |
--program-transf=* \
287 |
--program-trans=* |
--program-tran=* \
288 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
289 program_transform_name
="$ac_optarg" ;;
291 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
292 |
-silent |
--silent |
--silen |
--sile |
--sil)
295 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
297 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
299 sbindir
="$ac_optarg" ;;
301 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
302 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
303 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
305 ac_prev
=sharedstatedir
;;
306 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
307 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
308 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
310 sharedstatedir
="$ac_optarg" ;;
312 -site |
--site |
--sit)
314 -site=* |
--site=* |
--sit=*)
317 -site-file |
--site-file |
--site-fil |
--site-fi |
--site-f)
319 -site-file=* |
--site-file=* |
--site-fil=* |
--site-fi=* |
--site-f=*)
320 sitefile
="$ac_optarg" ;;
322 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
324 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
325 srcdir
="$ac_optarg" ;;
327 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
328 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
329 ac_prev
=sysconfdir
;;
330 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
331 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
332 sysconfdir
="$ac_optarg" ;;
334 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
336 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
337 target
="$ac_optarg" ;;
339 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
342 -version |
--version |
--versio |
--versi |
--vers)
343 echo "configure generated by autoconf version 2.13"
347 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
348 # Reject names that are not valid shell variable names.
349 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
350 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
352 ac_package
=`echo $ac_package| sed 's/-/_/g'`
357 eval "with_${ac_package}='$ac_optarg'" ;;
359 -without-* |
--without-*)
360 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
361 # Reject names that are not valid shell variable names.
362 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
363 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
365 ac_package
=`echo $ac_package| sed 's/-/_/g'`
366 eval "with_${ac_package}=no" ;;
369 # Obsolete; use --with-x.
372 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
373 |
--x-incl |
--x-inc |
--x-in |
--x-i)
374 ac_prev
=x_includes
;;
375 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
376 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
377 x_includes
="$ac_optarg" ;;
379 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
380 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
381 ac_prev
=x_libraries
;;
382 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
383 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
384 x_libraries
="$ac_optarg" ;;
386 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
390 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
391 echo "configure: warning: $ac_option: invalid host type" 1>&2
393 if test "x$nonopt" != xNONE
; then
394 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
402 if test -n "$ac_prev"; then
403 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
406 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
408 # File descriptor usage:
411 # 2 errors and warnings
412 # 3 some systems may open it to /dev/tty
413 # 4 used on the Kubota Titan
414 # 6 checking for... messages and results
415 # 5 compiler messages saved in config.log
416 if test "$silent" = yes; then
424 This file contains any messages produced by compilers while
425 running configure, to aid debugging if configure makes a mistake.
428 # Strip out --no-create and --no-recursion so they do not pile up.
429 # Also quote any args containing shell metacharacters.
434 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
435 |
--no-cr |
--no-c) ;;
436 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
437 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
438 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
439 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
440 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
445 # Only set these to C if already set. These must not be set unconditionally
446 # because not all systems understand e.g. LANG=C (notably SCO).
447 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
448 # Non-C LC_CTYPE values break the ctype check.
449 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
450 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
451 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
452 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
454 # confdefs.h avoids OS command line length limits that DEFS can exceed.
455 rm -rf conftest
* confdefs.h
456 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
459 # A filename unique to this package, relative to the directory that
460 # configure is in, which we can look for to find out if srcdir is correct.
461 ac_unique_file
=Makefile.
in
463 # Find the source files, if location was not specified.
464 if test -z "$srcdir"; then
465 ac_srcdir_defaulted
=yes
466 # Try the directory containing this script, then its parent.
468 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
469 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
471 if test ! -r $srcdir/$ac_unique_file; then
475 ac_srcdir_defaulted
=no
477 if test ! -r $srcdir/$ac_unique_file; then
478 if test "$ac_srcdir_defaulted" = yes; then
479 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
481 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
484 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
486 # Prefer explicitly selected file to automatically selected ones.
487 if test -z "$sitefile"; then
488 if test -z "$CONFIG_SITE"; then
489 if test "x$prefix" != xNONE
; then
490 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
492 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
496 CONFIG_SITE
="$sitefile"
498 for ac_site_file
in $CONFIG_SITE; do
499 if test -r "$ac_site_file"; then
500 echo "loading site script $ac_site_file"
505 if test -r "$cache_file"; then
506 echo "loading cache $cache_file"
509 echo "creating cache $cache_file"
514 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
515 ac_cpp
='$CPP $CPPFLAGS'
516 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
517 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
518 cross_compiling
=$ac_cv_prog_cc_cross
522 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
523 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
524 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
531 ac_n
= ac_c
='\c' ac_t
=
542 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
543 if test -f $ac_dir/install-sh
; then
545 ac_install_sh
="$ac_aux_dir/install-sh -c"
547 elif test -f $ac_dir/install.sh
; then
549 ac_install_sh
="$ac_aux_dir/install.sh -c"
553 if test -z "$ac_aux_dir"; then
554 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
556 ac_config_guess
=$ac_aux_dir/config.guess
557 ac_config_sub
=$ac_aux_dir/config.sub
558 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
561 # Do some error checking and defaulting for the host and target type.
563 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
566 # 1. You are not allowed to specify --host, --target, and nonopt at the
568 # 2. Host defaults to nonopt.
569 # 3. If nonopt is not specified, then host defaults to the current host,
570 # as determined by config.guess.
571 # 4. Target and build default to nonopt.
572 # 5. If nonopt is not specified, then target and build default to host.
574 # The aliases save the names the user supplied, while $host etc.
575 # will get canonicalized.
576 case $host---$target---$nonopt in
577 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
578 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
582 # Make sure we can run config.sub.
583 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
584 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
587 echo $ac_n "checking host system type""... $ac_c" 1>&6
588 echo "configure:589: checking host system type" >&5
591 case "$host_alias" in
595 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
596 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
598 *) host_alias
=$nonopt ;;
602 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
603 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
604 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
605 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
606 echo "$ac_t""$host" 1>&6
608 echo $ac_n "checking target system type""... $ac_c" 1>&6
609 echo "configure:610: checking target system type" >&5
612 case "$target_alias" in
615 NONE
) target_alias
=$host_alias ;;
616 *) target_alias
=$nonopt ;;
620 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
621 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
622 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
623 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
624 echo "$ac_t""$target" 1>&6
626 echo $ac_n "checking build system type""... $ac_c" 1>&6
627 echo "configure:628: checking build system type" >&5
630 case "$build_alias" in
633 NONE
) build_alias
=$host_alias ;;
634 *) build_alias
=$nonopt ;;
638 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
639 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
640 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
641 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
642 echo "$ac_t""$build" 1>&6
644 test "$host_alias" != "$target_alias" &&
645 test "$program_prefix$program_suffix$program_transform_name" = \
647 program_prefix
=${target_alias}-
650 if test $host != $build; then
651 ac_tool_prefix
=${host_alias}-
656 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
657 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
658 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
659 echo "configure:660: checking for $ac_word" >&5
660 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
661 echo $ac_n "(cached) $ac_c" 1>&6
663 if test -n "$CC"; then
664 ac_cv_prog_CC
="$CC" # Let the user override the test.
666 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
668 for ac_dir
in $ac_dummy; do
669 test -z "$ac_dir" && ac_dir
=.
670 if test -f $ac_dir/$ac_word; then
671 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
679 if test -n "$CC"; then
680 echo "$ac_t""$CC" 1>&6
682 echo "$ac_t""no" 1>&6
686 if test -z "$ac_cv_prog_CC"; then
687 if test -n "$ac_tool_prefix"; then
688 # Extract the first word of "gcc", so it can be a program name with args.
689 set dummy gcc
; ac_word
=$2
690 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
691 echo "configure:692: checking for $ac_word" >&5
692 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
693 echo $ac_n "(cached) $ac_c" 1>&6
695 if test -n "$CC"; then
696 ac_cv_prog_CC
="$CC" # Let the user override the test.
698 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
700 for ac_dir
in $ac_dummy; do
701 test -z "$ac_dir" && ac_dir
=.
702 if test -f $ac_dir/$ac_word; then
708 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC
="gcc"
712 if test -n "$CC"; then
713 echo "$ac_t""$CC" 1>&6
715 echo "$ac_t""no" 1>&6
723 if test -z "$CC"; then
724 # Extract the first word of "cc", so it can be a program name with args.
725 set dummy cc
; ac_word
=$2
726 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
727 echo "configure:728: checking for $ac_word" >&5
728 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
729 echo $ac_n "(cached) $ac_c" 1>&6
731 if test -n "$CC"; then
732 ac_cv_prog_CC
="$CC" # Let the user override the test.
734 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
737 for ac_dir
in $ac_dummy; do
738 test -z "$ac_dir" && ac_dir
=.
739 if test -f $ac_dir/$ac_word; then
740 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
749 if test $ac_prog_rejected = yes; then
750 # We found a bogon in the path, so make sure we never use it.
751 set dummy
$ac_cv_prog_CC
753 if test $# -gt 0; then
754 # We chose a different compiler from the bogus one.
755 # However, it has the same basename, so the bogon will be chosen
756 # first if we set CC to just the basename; use the full file name.
758 set dummy
"$ac_dir/$ac_word" "$@"
766 if test -n "$CC"; then
767 echo "$ac_t""$CC" 1>&6
769 echo "$ac_t""no" 1>&6
772 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
775 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
776 echo "configure:777: checking whether we are using GNU C" >&5
777 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
778 echo $ac_n "(cached) $ac_c" 1>&6
780 cat > conftest.c
<<EOF
785 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
792 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
794 if test $ac_cv_prog_gcc = yes; then
796 ac_test_CFLAGS
="${CFLAGS+set}"
797 ac_save_CFLAGS
="$CFLAGS"
799 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
800 echo "configure:801: checking whether ${CC-cc} accepts -g" >&5
801 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
802 echo $ac_n "(cached) $ac_c" 1>&6
804 echo 'void f(){}' > conftest.c
805 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
814 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
815 if test "$ac_test_CFLAGS" = set; then
816 CFLAGS
="$ac_save_CFLAGS"
817 elif test $ac_cv_prog_cc_g = yes; then
824 test "${CFLAGS+set}" = set || CFLAGS
="-g"
827 # Extract the first word of "${ac_tool_prefix}g++", so it can be a program name with args.
828 set dummy
${ac_tool_prefix}g
++; ac_word
=$2
829 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
830 echo "configure:831: checking for $ac_word" >&5
831 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
832 echo $ac_n "(cached) $ac_c" 1>&6
834 if test -n "$CXX"; then
835 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
837 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
839 for ac_dir
in $ac_dummy; do
840 test -z "$ac_dir" && ac_dir
=.
841 if test -f $ac_dir/$ac_word; then
842 ac_cv_prog_CXX
="${ac_tool_prefix}g++"
849 CXX
="$ac_cv_prog_CXX"
850 if test -n "$CXX"; then
851 echo "$ac_t""$CXX" 1>&6
853 echo "$ac_t""no" 1>&6
857 if test -z "$ac_cv_prog_CXX"; then
858 if test -n "$ac_tool_prefix"; then
859 # Extract the first word of "g++", so it can be a program name with args.
860 set dummy g
++; ac_word
=$2
861 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
862 echo "configure:863: checking for $ac_word" >&5
863 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
864 echo $ac_n "(cached) $ac_c" 1>&6
866 if test -n "$CXX"; then
867 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
869 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
871 for ac_dir
in $ac_dummy; do
872 test -z "$ac_dir" && ac_dir
=.
873 if test -f $ac_dir/$ac_word; then
879 test -z "$ac_cv_prog_CXX" && ac_cv_prog_CXX
="g++"
882 CXX
="$ac_cv_prog_CXX"
883 if test -n "$CXX"; then
884 echo "$ac_t""$CXX" 1>&6
886 echo "$ac_t""no" 1>&6
894 if test -z "$CXX"; then
895 # Extract the first word of "c++", so it can be a program name with args.
896 set dummy c
++; ac_word
=$2
897 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
898 echo "configure:899: checking for $ac_word" >&5
899 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
900 echo $ac_n "(cached) $ac_c" 1>&6
902 if test -n "$CXX"; then
903 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
905 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
907 for ac_dir
in $ac_dummy; do
908 test -z "$ac_dir" && ac_dir
=.
909 if test -f $ac_dir/$ac_word; then
917 CXX
="$ac_cv_prog_CXX"
918 if test -n "$CXX"; then
919 echo "$ac_t""$CXX" 1>&6
921 echo "$ac_t""no" 1>&6
924 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
930 SUBDIRS
='w32api cygwin mingw'
931 case "$with_cross_host" in
933 test -d $srcdir/cinstall
&& SUBDIRS
="$SUBDIRS cinstall"
934 SUBDIRS
="$SUBDIRS utils doc testsuite"
941 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
942 echo "configure:943: checking whether ${MAKE-make} sets \${MAKE}" >&5
943 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
944 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
945 echo $ac_n "(cached) $ac_c" 1>&6
947 cat > conftestmake
<<\EOF
949 @
echo 'ac_maketemp="${MAKE}"'
951 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
952 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
953 if test -n "$ac_maketemp"; then
954 eval ac_cv_prog_make_
${ac_make}_set
=yes
956 eval ac_cv_prog_make_
${ac_make}_set
=no
960 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
961 echo "$ac_t""yes" 1>&6
964 echo "$ac_t""no" 1>&6
965 SET_MAKE
="MAKE=${MAKE-make}"
971 cat > confcache
<<\EOF
972 # This file is a shell script that caches the results of configure
973 # tests run on this system so they can be shared between configure
974 # scripts and configure runs. It is not useful on other systems.
975 # If it contains results you don't want to keep, you may remove or edit it.
977 # By default, configure uses ./config.cache as the cache file,
978 # creating it if it does not exist already. You can give configure
979 # the --cache-file=FILE option to use a different cache file; that is
980 # what configure does when it calls configure scripts in
981 # subdirectories, so they share the cache.
982 # Giving --cache-file=/dev/null disables caching, for debugging configure.
983 # config.status only pays attention to the cache file if you give it the
984 # --recheck option to rerun configure.
987 # The following way of writing the cache mishandles newlines in values,
988 # but we know of no workaround that is simple, portable, and efficient.
989 # So, don't put newlines in cache variables' values.
990 # Ultrix sh set writes to stderr and can't be redirected directly,
991 # and sets the high bit in the cache file unless we assign to the vars.
993 case `(ac_space=' '; set | grep ac_space) 2>&1` in
995 # `set' does not quote correctly, so add quotes (double-quote substitution
996 # turns \\\\ into \\, and sed turns \\ into \).
999 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1002 # `set' quotes correctly as required by POSIX, so do not add quotes.
1003 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1006 if cmp -s $cache_file confcache
; then
1009 if test -w $cache_file; then
1010 echo "updating cache $cache_file"
1011 cat confcache
> $cache_file
1013 echo "not updating unwritable cache $cache_file"
1018 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1020 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1021 # Let make expand exec_prefix.
1022 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1024 # Any assignment to VPATH causes Sun make to only execute
1025 # the first set of double-colon rules, so remove it if not needed.
1026 # If there is a colon in the path, we need to keep it.
1027 if test "x$srcdir" = x.
; then
1028 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1031 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1033 # Transform confdefs.h into DEFS.
1034 # Protect against shell expansion while executing Makefile rules.
1035 # Protect against Makefile macro expansion.
1036 cat > conftest.defs
<<\EOF
1037 s
%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1038 s
%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1043 DEFS=`sed -f conftest.defs confdefs.h |
tr '\012' ' '`
1047 # Without the "./", some shells look in PATH for config.status.
1048 : ${CONFIG_STATUS=./config.status}
1050 echo creating $CONFIG_STATUS
1051 rm -f $CONFIG_STATUS
1052 cat > $CONFIG_STATUS <<EOF
1054 # Generated automatically by configure.
1055 # Run this file to recreate the current configuration.
1056 # This directory was configured as follows,
1057 # on host `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`:
1059 # $0 $ac_configure_args
1061 # Compiler output produced by configure, useful for debugging
1062 # configure, is in ./config.log if it exists.
1064 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1067 case "\$ac_option" in
1068 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1069 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1070 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1071 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1072 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1074 -help | --help | --hel | --he | --h)
1075 echo "\$ac_cs_usage"; exit 0 ;;
1076 *) echo "\$ac_cs_usage"; exit 1 ;;
1080 ac_given_srcdir=$srcdir
1082 trap 'rm -fr `echo "Makefile" |
sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1084 cat >> $CONFIG_STATUS <<EOF
1086 # Protect against being on the right side of a sed subst in config.status.
1087 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1088 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1092 s%@CFLAGS@%$CFLAGS%g
1093 s%@CPPFLAGS@%$CPPFLAGS%g
1094 s%@CXXFLAGS@%$CXXFLAGS%g
1095 s%@FFLAGS@%$FFLAGS%g
1097 s%@LDFLAGS@%$LDFLAGS%g
1099 s%@exec_prefix@%$exec_prefix%g
1100 s%@prefix@%$prefix%g
1101 s%@program_transform_name@%$program_transform_name%g
1102 s%@bindir@%$bindir%g
1103 s%@sbindir@%$sbindir%g
1104 s%@libexecdir@%$libexecdir%g
1105 s%@datadir@%$datadir%g
1106 s%@sysconfdir@%$sysconfdir%g
1107 s%@sharedstatedir@%$sharedstatedir%g
1108 s%@localstatedir@%$localstatedir%g
1109 s%@libdir@%$libdir%g
1110 s%@includedir@%$includedir%g
1111 s%@oldincludedir@%$oldincludedir%g
1112 s%@infodir@%$infodir%g
1113 s%@mandir@%$mandir%g
1115 s%@host_alias@%$host_alias%g
1116 s%@host_cpu@%$host_cpu%g
1117 s%@host_vendor@%$host_vendor%g
1118 s%@host_os@%$host_os%g
1119 s%@target@%$target%g
1120 s%@target_alias@%$target_alias%g
1121 s%@target_cpu@%$target_cpu%g
1122 s%@target_vendor@%$target_vendor%g
1123 s%@target_os@%$target_os%g
1125 s%@build_alias@%$build_alias%g
1126 s%@build_cpu@%$build_cpu%g
1127 s%@build_vendor@%$build_vendor%g
1128 s%@build_os@%$build_os%g
1131 s%@subdirs@%$subdirs%g
1132 s%@SET_MAKE@%$SET_MAKE%g
1133 s%@SUBDIRS@%$SUBDIRS%g
1138 cat >> $CONFIG_STATUS <<\EOF
1140 # Split the substitutions into bite-sized pieces for seds with
1141 # small command number limits, like on Digital OSF/1 and HP-UX.
1142 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1143 ac_file=1 # Number of current file.
1144 ac_beg=1 # First line for current file.
1145 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1148 while $ac_more_lines; do
1149 if test $ac_beg -gt 1; then
1150 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1152 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1154 if test ! -s conftest.s$ac_file; then
1156 rm -f conftest.s$ac_file
1158 if test -z "$ac_sed_cmds"; then
1159 ac_sed_cmds="sed -f conftest.s$ac_file"
1161 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1163 ac_file=`expr $ac_file + 1`
1165 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1168 if test -z "$ac_sed_cmds"; then
1173 cat >> $CONFIG_STATUS <<EOF
1175 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1177 cat >> $CONFIG_STATUS <<\EOF
1178 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1179 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1181 *:*) ac_file_in=`echo "$ac_file"|
sed 's%[^:]*:%%'`
1182 ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
1183 *) ac_file_in="${ac_file}.in" ;;
1186 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1188 # Remove last slash and all that follows it. Not all systems have dirname.
1189 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
1190 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1191 # The file is in a subdirectory.
1192 test ! -d "$ac_dir" && mkdir "$ac_dir"
1193 ac_dir_suffix="/`echo $ac_dir|
sed 's%^\./%%'`"
1194 # A "../" for each directory in $ac_dir_suffix.
1195 ac_dots=`echo $ac_dir_suffix|
sed 's%/[^/]*%../%g'`
1197 ac_dir_suffix= ac_dots=
1200 case "$ac_given_srcdir" in
1202 if test -z "$ac_dots"; then top_srcdir=.
1203 else top_srcdir=`echo $ac_dots|
sed 's%/$%%'`; fi ;;
1204 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1206 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1207 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1211 echo creating "$ac_file"
1213 configure_input="Generated automatically from `echo $ac_file_in|
sed 's%.*/%%'` by configure."
1215 *Makefile*) ac_comsub="1i\\
1216 # $configure_input" ;;
1220 ac_file_inputs=`echo $ac_file_in|
sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1222 s%@configure_input@%$configure_input%g
1223 s%@srcdir@%$srcdir%g
1224 s%@top_srcdir@%$top_srcdir%g
1225 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1230 cat >> $CONFIG_STATUS <<EOF
1233 cat >> $CONFIG_STATUS <<\EOF
1237 chmod +x $CONFIG_STATUS
1238 rm -fr confdefs* $ac_clean_files
1239 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1241 if test "$no_recursion" != yes; then
1243 # Remove --cache-file and --srcdir arguments so they do not pile up.
1244 ac_sub_configure_args=
1246 for ac_arg in $ac_configure_args; do
1247 if test -n "$ac_prev"; then
1252 -cache-file | --cache-file | --cache-fil | --cache-fi \
1253 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1254 ac_prev=cache_file ;;
1255 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1256 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1258 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1260 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1262 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1266 for ac_config_dir in $SUBDIRS; do
1268 # Do not complain, so a configure script can configure whichever
1269 # parts of a large source tree are present.
1270 if test ! -d $srcdir/$ac_config_dir; then
1274 echo configuring in $ac_config_dir
1279 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1281 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1289 # A "../" for each directory in /$ac_config_dir.
1290 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1293 .) # No --srcdir option. We are building in place.
1294 ac_sub_srcdir=$srcdir ;;
1295 /*) # Absolute path.
1296 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1298 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1301 # Check for guested configure; otherwise get Cygnus style configure.
1302 if test -f $ac_sub_srcdir/configure; then
1303 ac_sub_configure=$ac_sub_srcdir/configure
1304 elif test -f $ac_sub_srcdir/configure.in; then
1305 ac_sub_configure=$ac_configure
1307 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1311 # The recursion is here.
1312 if test -n "$ac_sub_configure"; then
1314 # Make the cache file name correct relative to the subdirectory.
1315 case "$cache_file" in
1316 /*) ac_sub_cache_file=$cache_file ;;
1318 ac_sub_cache_file="$ac_dots$cache_file" ;;
1321 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1322 # The eval makes quoting arguments work.
1323 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1326 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }