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 "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
454 # confdefs.h avoids OS command line length limits that DEFS can exceed.
455 rm -rf conftest
* confdefs.h
456 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
459 # A filename unique to this package, relative to the directory that
460 # configure is in, which we can look for to find out if srcdir is correct.
461 ac_unique_file
=common
/bits-tst.c
463 # Find the source files, if location was not specified.
464 if test -z "$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
=
539 for ac_dir
in `cd $srcdir;pwd`/..
/..
$srcdir/`cd $srcdir;pwd`/..
/..
; do
540 if test -f $ac_dir/install-sh
; then
542 ac_install_sh
="$ac_aux_dir/install-sh -c"
544 elif test -f $ac_dir/install.sh
; then
546 ac_install_sh
="$ac_aux_dir/install.sh -c"
550 if test -z "$ac_aux_dir"; then
551 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
553 ac_config_guess
=$ac_aux_dir/config.guess
554 ac_config_sub
=$ac_aux_dir/config.sub
555 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
558 # Do some error checking and defaulting for the host and target type.
560 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
563 # 1. You are not allowed to specify --host, --target, and nonopt at the
565 # 2. Host defaults to nonopt.
566 # 3. If nonopt is not specified, then host defaults to the current host,
567 # as determined by config.guess.
568 # 4. Target and build default to nonopt.
569 # 5. If nonopt is not specified, then target and build default to host.
571 # The aliases save the names the user supplied, while $host etc.
572 # will get canonicalized.
573 case $host---$target---$nonopt in
574 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
575 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
579 # Make sure we can run config.sub.
580 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
581 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
584 echo $ac_n "checking host system type""... $ac_c" 1>&6
585 echo "configure:586: checking host system type" >&5
588 case "$host_alias" in
592 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
593 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
595 *) host_alias
=$nonopt ;;
599 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
600 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
601 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
602 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
603 echo "$ac_t""$host" 1>&6
605 echo $ac_n "checking target system type""... $ac_c" 1>&6
606 echo "configure:607: checking target system type" >&5
609 case "$target_alias" in
612 NONE
) target_alias
=$host_alias ;;
613 *) target_alias
=$nonopt ;;
617 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
618 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
619 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
620 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
621 echo "$ac_t""$target" 1>&6
623 echo $ac_n "checking build system type""... $ac_c" 1>&6
624 echo "configure:625: checking build system type" >&5
627 case "$build_alias" in
630 NONE
) build_alias
=$host_alias ;;
631 *) build_alias
=$nonopt ;;
635 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
636 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
637 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
638 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
639 echo "$ac_t""$build" 1>&6
641 test "$host_alias" != "$target_alias" &&
642 test "$program_prefix$program_suffix$program_transform_name" = \
644 program_prefix
=${target_alias}-
647 # Directories to use in all configurations.
650 # add test sub-directory for appropriate targets
651 testdir
=`echo ${target} | sed -e 's/-.*-/-/'`
652 if test -r ${srcdir}/${testdir}/configure
; then
653 configdirs
="${configdirs} $testdir"
656 # add any extra subdirectories
661 # Compute the target architecture.
662 # FIXME: Will need to canonicalize some values.
663 # FIXME: Should be in generally accessable place.
665 *) arch
=${target_cpu} ;;
669 # configure the subdirectories too
670 subdirs
="$configdirs"
674 cat > confcache
<<\EOF
675 # This file is a shell script that caches the results of configure
676 # tests run on this system so they can be shared between configure
677 # scripts and configure runs. It is not useful on other systems.
678 # If it contains results you don't want to keep, you may remove or edit it.
680 # By default, configure uses ./config.cache as the cache file,
681 # creating it if it does not exist already. You can give configure
682 # the --cache-file=FILE option to use a different cache file; that is
683 # what configure does when it calls configure scripts in
684 # subdirectories, so they share the cache.
685 # Giving --cache-file=/dev/null disables caching, for debugging configure.
686 # config.status only pays attention to the cache file if you give it the
687 # --recheck option to rerun configure.
690 # The following way of writing the cache mishandles newlines in values,
691 # but we know of no workaround that is simple, portable, and efficient.
692 # So, don't put newlines in cache variables' values.
693 # Ultrix sh set writes to stderr and can't be redirected directly,
694 # and sets the high bit in the cache file unless we assign to the vars.
696 case `(ac_space=' '; set | grep ac_space) 2>&1` in
698 # `set' does not quote correctly, so add quotes (double-quote substitution
699 # turns \\\\ into \\, and sed turns \\ into \).
702 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
705 # `set' quotes correctly as required by POSIX, so do not add quotes.
706 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
709 if cmp -s $cache_file confcache
; then
712 if test -w $cache_file; then
713 echo "updating cache $cache_file"
714 cat confcache
> $cache_file
716 echo "not updating unwritable cache $cache_file"
721 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
723 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
724 # Let make expand exec_prefix.
725 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
727 # Any assignment to VPATH causes Sun make to only execute
728 # the first set of double-colon rules, so remove it if not needed.
729 # If there is a colon in the path, we need to keep it.
730 if test "x$srcdir" = x.
; then
731 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
734 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
736 # Transform confdefs.h into DEFS.
737 # Protect against shell expansion while executing Makefile rules.
738 # Protect against Makefile macro expansion.
739 cat > conftest.defs
<<\EOF
740 s
%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
741 s
%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
746 DEFS=`sed -f conftest.defs confdefs.h |
tr '\012' ' '`
750 # Without the "./", some shells look in PATH for config.status.
751 : ${CONFIG_STATUS=./config.status}
753 echo creating $CONFIG_STATUS
755 cat > $CONFIG_STATUS <<EOF
757 # Generated automatically by configure.
758 # Run this file to recreate the current configuration.
759 # This directory was configured as follows,
760 # on host `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`:
762 # $0 $ac_configure_args
764 # Compiler output produced by configure, useful for debugging
765 # configure, is in ./config.log if it exists.
767 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
770 case "\$ac_option" in
771 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
772 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
773 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
774 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
775 echo "$CONFIG_STATUS generated by autoconf version 2.13"
777 -help | --help | --hel | --he | --h)
778 echo "\$ac_cs_usage"; exit 0 ;;
779 *) echo "\$ac_cs_usage"; exit 1 ;;
783 ac_given_srcdir=$srcdir
785 trap 'rm -fr `echo "Makefile" |
sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
787 cat >> $CONFIG_STATUS <<EOF
789 # Protect against being on the right side of a sed subst in config.status.
790 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
791 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
796 s%@CPPFLAGS@%$CPPFLAGS%g
797 s%@CXXFLAGS@%$CXXFLAGS%g
800 s%@LDFLAGS@%$LDFLAGS%g
802 s%@exec_prefix@%$exec_prefix%g
804 s%@program_transform_name@%$program_transform_name%g
806 s%@sbindir@%$sbindir%g
807 s%@libexecdir@%$libexecdir%g
808 s%@datadir@%$datadir%g
809 s%@sysconfdir@%$sysconfdir%g
810 s%@sharedstatedir@%$sharedstatedir%g
811 s%@localstatedir@%$localstatedir%g
813 s%@includedir@%$includedir%g
814 s%@oldincludedir@%$oldincludedir%g
815 s%@infodir@%$infodir%g
819 s%@host_alias@%$host_alias%g
820 s%@host_cpu@%$host_cpu%g
821 s%@host_vendor@%$host_vendor%g
822 s%@host_os@%$host_os%g
824 s%@target_alias@%$target_alias%g
825 s%@target_cpu@%$target_cpu%g
826 s%@target_vendor@%$target_vendor%g
827 s%@target_os@%$target_os%g
829 s%@build_alias@%$build_alias%g
830 s%@build_cpu@%$build_cpu%g
831 s%@build_vendor@%$build_vendor%g
832 s%@build_os@%$build_os%g
834 s%@subdirs@%$subdirs%g
839 cat >> $CONFIG_STATUS <<\EOF
841 # Split the substitutions into bite-sized pieces for seds with
842 # small command number limits, like on Digital OSF/1 and HP-UX.
843 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
844 ac_file=1 # Number of current file.
845 ac_beg=1 # First line for current file.
846 ac_end=$ac_max_sed_cmds # Line after last line for current file.
849 while $ac_more_lines; do
850 if test $ac_beg -gt 1; then
851 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
853 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
855 if test ! -s conftest.s$ac_file; then
857 rm -f conftest.s$ac_file
859 if test -z "$ac_sed_cmds"; then
860 ac_sed_cmds="sed -f conftest.s$ac_file"
862 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
864 ac_file=`expr $ac_file + 1`
866 ac_end=`expr $ac_end + $ac_max_sed_cmds`
869 if test -z "$ac_sed_cmds"; then
874 cat >> $CONFIG_STATUS <<EOF
876 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
878 cat >> $CONFIG_STATUS <<\EOF
879 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
880 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
882 *:*) ac_file_in=`echo "$ac_file"|
sed 's%[^:]*:%%'`
883 ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
884 *) ac_file_in="${ac_file}.in" ;;
887 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
889 # Remove last slash and all that follows it. Not all systems have dirname.
890 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
891 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
892 # The file is in a subdirectory.
893 test ! -d "$ac_dir" && mkdir "$ac_dir"
894 ac_dir_suffix="/`echo $ac_dir|
sed 's%^\./%%'`"
895 # A "../" for each directory in $ac_dir_suffix.
896 ac_dots=`echo $ac_dir_suffix|
sed 's%/[^/]*%../%g'`
898 ac_dir_suffix= ac_dots=
901 case "$ac_given_srcdir" in
903 if test -z "$ac_dots"; then top_srcdir=.
904 else top_srcdir=`echo $ac_dots|
sed 's%/$%%'`; fi ;;
905 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
907 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
908 top_srcdir="$ac_dots$ac_given_srcdir" ;;
912 echo creating "$ac_file"
914 configure_input="Generated automatically from `echo $ac_file_in|
sed 's%.*/%%'` by configure."
916 *Makefile*) ac_comsub="1i\\
917 # $configure_input" ;;
921 ac_file_inputs=`echo $ac_file_in|
sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
923 s%@configure_input@%$configure_input%g
925 s%@top_srcdir@%$top_srcdir%g
926 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
931 cat >> $CONFIG_STATUS <<EOF
934 cat >> $CONFIG_STATUS <<\EOF
938 chmod +x $CONFIG_STATUS
939 rm -fr confdefs* $ac_clean_files
940 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
942 if test "$no_recursion" != yes; then
944 # Remove --cache-file and --srcdir arguments so they do not pile up.
945 ac_sub_configure_args=
947 for ac_arg in $ac_configure_args; do
948 if test -n "$ac_prev"; then
953 -cache-file | --cache-file | --cache-fil | --cache-fi \
954 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
955 ac_prev=cache_file ;;
956 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
957 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
959 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
961 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
963 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
967 for ac_config_dir in $configdirs; do
969 # Do not complain, so a configure script can configure whichever
970 # parts of a large source tree are present.
971 if test ! -d $srcdir/$ac_config_dir; then
975 echo configuring in $ac_config_dir
980 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
982 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
990 # A "../" for each directory in /$ac_config_dir.
991 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
994 .) # No --srcdir option. We are building in place.
995 ac_sub_srcdir=$srcdir ;;
997 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
999 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1002 # Check for guested configure; otherwise get Cygnus style configure.
1003 if test -f $ac_sub_srcdir/configure; then
1004 ac_sub_configure=$ac_sub_srcdir/configure
1005 elif test -f $ac_sub_srcdir/configure.in; then
1006 ac_sub_configure=$ac_configure
1008 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1012 # The recursion is here.
1013 if test -n "$ac_sub_configure"; then
1015 # Make the cache file name correct relative to the subdirectory.
1016 case "$cache_file" in
1017 /*) ac_sub_cache_file=$cache_file ;;
1019 ac_sub_cache_file="$ac_dots$cache_file" ;;
1022 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1023 # The eval makes quoting arguments work.
1024 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1027 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }