3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12.1
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 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
17 --enable-shared build shared libraries [default=yes]"
19 --enable-static build static libraries [default=yes]"
21 --enable-maintainer-mode enable make rules and dependencies not useful
22 (and sometimes confusing) to the casual installer"
24 # Initialize some variables set by options.
25 # The variables have the same names as the options, with
26 # dashes changed to underlines.
28 cache_file
=.
/config.cache
37 program_transform_name
=s
,x
,x
,
45 bindir
='${exec_prefix}/bin'
46 sbindir
='${exec_prefix}/sbin'
47 libexecdir
='${exec_prefix}/libexec'
48 datadir
='${prefix}/share'
49 sysconfdir
='${prefix}/etc'
50 sharedstatedir
='${prefix}/com'
51 localstatedir
='${prefix}/var'
52 libdir
='${exec_prefix}/lib'
53 includedir
='${prefix}/include'
54 oldincludedir
='/usr/include'
55 infodir
='${prefix}/info'
56 mandir
='${prefix}/man'
58 # Initialize some other variables.
61 SHELL
=${CONFIG_SHELL-/bin/sh}
62 # Maximum number of lines to put in a shell here document.
69 # If the previous option needs an argument, assign it.
70 if test -n "$ac_prev"; then
71 eval "$ac_prev=\$ac_option"
77 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
81 # Accept the important Cygnus configure options, so we can diagnose typos.
85 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
87 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
88 bindir
="$ac_optarg" ;;
90 -build |
--build |
--buil |
--bui |
--bu)
92 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
95 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
96 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
98 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
99 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
100 cache_file
="$ac_optarg" ;;
102 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
104 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
106 datadir
="$ac_optarg" ;;
108 -disable-* |
--disable-*)
109 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
115 eval "enable_${ac_feature}=no" ;;
117 -enable-* |
--enable-*)
118 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
119 # Reject names that are not valid shell variable names.
120 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
121 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
123 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
128 eval "enable_${ac_feature}='$ac_optarg'" ;;
130 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
131 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
132 |
--exec |
--exe |
--ex)
133 ac_prev
=exec_prefix
;;
134 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
135 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
136 |
--exec=* |
--exe=* |
--ex=*)
137 exec_prefix
="$ac_optarg" ;;
139 -gas |
--gas |
--ga |
--g)
140 # Obsolete; use --with-gas.
143 -help |
--help |
--hel |
--he)
144 # Omit some internal or obsolete options to make the list less imposing.
145 # This message is too long to be a string in the A/UX 3.1 sh.
147 Usage: configure [options] [host]
148 Options: [defaults in brackets after descriptions]
150 --cache-file=FILE cache test results in FILE
151 --help print this message
152 --no-create do not create output files
153 --quiet, --silent do not print \`checking...' messages
154 --version print the version of autoconf that created configure
155 Directory and file names:
156 --prefix=PREFIX install architecture-independent files in PREFIX
158 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
160 --bindir=DIR user executables in DIR [EPREFIX/bin]
161 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
162 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
163 --datadir=DIR read-only architecture-independent data in DIR
165 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
166 --sharedstatedir=DIR modifiable architecture-independent data in DIR
168 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
169 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
170 --includedir=DIR C header files in DIR [PREFIX/include]
171 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
172 --infodir=DIR info documentation in DIR [PREFIX/info]
173 --mandir=DIR man documentation in DIR [PREFIX/man]
174 --srcdir=DIR find the sources in DIR [configure dir or ..]
175 --program-prefix=PREFIX prepend PREFIX to installed program names
176 --program-suffix=SUFFIX append SUFFIX to installed program names
177 --program-transform-name=PROGRAM
178 run sed PROGRAM on installed program names
182 --build=BUILD configure for building on BUILD [BUILD=HOST]
183 --host=HOST configure for HOST [guessed]
184 --target=TARGET configure for TARGET [TARGET=HOST]
185 Features and packages:
186 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
187 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
188 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
189 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
190 --x-includes=DIR X include files are in DIR
191 --x-libraries=DIR X library files are in DIR
193 if test -n "$ac_help"; then
194 echo "--enable and --with options recognized:$ac_help"
198 -host |
--host |
--hos |
--ho)
200 -host=* |
--host=* |
--hos=* |
--ho=*)
203 -includedir |
--includedir |
--includedi |
--included |
--include \
204 |
--includ |
--inclu |
--incl |
--inc)
205 ac_prev
=includedir
;;
206 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
207 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
208 includedir
="$ac_optarg" ;;
210 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
212 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
213 infodir
="$ac_optarg" ;;
215 -libdir |
--libdir |
--libdi |
--libd)
217 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
218 libdir
="$ac_optarg" ;;
220 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
221 |
--libexe |
--libex |
--libe)
222 ac_prev
=libexecdir
;;
223 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
224 |
--libexe=* |
--libex=* |
--libe=*)
225 libexecdir
="$ac_optarg" ;;
227 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
228 |
--localstate |
--localstat |
--localsta |
--localst \
229 |
--locals |
--local |
--loca |
--loc |
--lo)
230 ac_prev
=localstatedir
;;
231 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
232 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
233 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
234 localstatedir
="$ac_optarg" ;;
236 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
238 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
239 mandir
="$ac_optarg" ;;
242 # Obsolete; use --without-fp.
245 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
249 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
250 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
253 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
254 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
255 |
--oldin |
--oldi |
--old |
--ol |
--o)
256 ac_prev
=oldincludedir
;;
257 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
258 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
259 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
260 oldincludedir
="$ac_optarg" ;;
262 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
264 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
265 prefix
="$ac_optarg" ;;
267 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
268 |
--program-pre |
--program-pr |
--program-p)
269 ac_prev
=program_prefix
;;
270 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
271 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
272 program_prefix
="$ac_optarg" ;;
274 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
275 |
--program-suf |
--program-su |
--program-s)
276 ac_prev
=program_suffix
;;
277 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
278 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
279 program_suffix
="$ac_optarg" ;;
281 -program-transform-name |
--program-transform-name \
282 |
--program-transform-nam |
--program-transform-na \
283 |
--program-transform-n |
--program-transform- \
284 |
--program-transform |
--program-transfor \
285 |
--program-transfo |
--program-transf \
286 |
--program-trans |
--program-tran \
287 |
--progr-tra |
--program-tr |
--program-t)
288 ac_prev
=program_transform_name
;;
289 -program-transform-name=* |
--program-transform-name=* \
290 |
--program-transform-nam=* |
--program-transform-na=* \
291 |
--program-transform-n=* |
--program-transform-=* \
292 |
--program-transform=* |
--program-transfor=* \
293 |
--program-transfo=* |
--program-transf=* \
294 |
--program-trans=* |
--program-tran=* \
295 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
296 program_transform_name
="$ac_optarg" ;;
298 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
299 |
-silent |
--silent |
--silen |
--sile |
--sil)
302 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
304 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
306 sbindir
="$ac_optarg" ;;
308 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
309 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
310 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
312 ac_prev
=sharedstatedir
;;
313 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
314 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
315 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
317 sharedstatedir
="$ac_optarg" ;;
319 -site |
--site |
--sit)
321 -site=* |
--site=* |
--sit=*)
324 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
326 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
327 srcdir
="$ac_optarg" ;;
329 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
330 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
331 ac_prev
=sysconfdir
;;
332 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
333 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
334 sysconfdir
="$ac_optarg" ;;
336 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
338 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
339 target
="$ac_optarg" ;;
341 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
344 -version |
--version |
--versio |
--versi |
--vers)
345 echo "configure generated by autoconf version 2.12.1"
349 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
350 # Reject names that are not valid shell variable names.
351 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
352 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
354 ac_package
=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}='$ac_optarg'" ;;
361 -without-* |
--without-*)
362 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
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 $ac_package| sed 's/-/_/g'`
368 eval "with_${ac_package}=no" ;;
371 # Obsolete; use --with-x.
374 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
375 |
--x-incl |
--x-inc |
--x-in |
--x-i)
376 ac_prev
=x_includes
;;
377 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
378 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
379 x_includes
="$ac_optarg" ;;
381 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
382 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
383 ac_prev
=x_libraries
;;
384 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
385 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
386 x_libraries
="$ac_optarg" ;;
388 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
392 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
393 echo "configure: warning: $ac_option: invalid host type" 1>&2
395 if test "x$nonopt" != xNONE
; then
396 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
404 if test -n "$ac_prev"; then
405 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
408 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
410 # File descriptor usage:
413 # 2 errors and warnings
414 # 3 some systems may open it to /dev/tty
415 # 4 used on the Kubota Titan
416 # 6 checking for... messages and results
417 # 5 compiler messages saved in config.log
418 if test "$silent" = yes; then
426 This file contains any messages produced by compilers while
427 running configure, to aid debugging if configure makes a mistake.
430 # Strip out --no-create and --no-recursion so they do not pile up.
431 # Also quote any args containing shell metacharacters.
436 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
437 |
--no-cr |
--no-c) ;;
438 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
439 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
440 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
441 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
442 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
447 # Only set these to C if already set. These must not be set unconditionally
448 # because not all systems understand e.g. LANG=C (notably SCO).
449 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
450 # Non-C LC_CTYPE values break the ctype check.
451 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
452 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
453 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
454 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
456 # confdefs.h avoids OS command line length limits that DEFS can exceed.
457 rm -rf conftest
* confdefs.h
458 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
461 # A filename unique to this package, relative to the directory that
462 # configure is in, which we can look for to find out if srcdir is correct.
463 ac_unique_file
=gprof.c
465 # Find the source files, if location was not specified.
466 if test -z "$srcdir"; then
467 ac_srcdir_defaulted
=yes
468 # Try the directory containing this script, then its parent.
470 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
471 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
473 if test ! -r $srcdir/$ac_unique_file; then
477 ac_srcdir_defaulted
=no
479 if test ! -r $srcdir/$ac_unique_file; then
480 if test "$ac_srcdir_defaulted" = yes; then
481 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
483 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
486 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
488 # Prefer explicitly selected file to automatically selected ones.
489 if test -z "$CONFIG_SITE"; then
490 if test "x$prefix" != xNONE
; then
491 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
493 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
496 for ac_site_file
in $CONFIG_SITE; do
497 if test -r "$ac_site_file"; then
498 echo "loading site script $ac_site_file"
503 if test -r "$cache_file"; then
504 echo "loading cache $cache_file"
507 echo "creating cache $cache_file"
512 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
513 ac_cpp
='$CPP $CPPFLAGS'
514 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
515 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
516 cross_compiling
=$ac_cv_prog_cc_cross
518 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
519 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
520 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
527 ac_n
= ac_c
='\c' ac_t
=
533 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
534 if test -f $ac_dir/install-sh
; then
536 ac_install_sh
="$ac_aux_dir/install-sh -c"
538 elif test -f $ac_dir/install.sh
; then
540 ac_install_sh
="$ac_aux_dir/install.sh -c"
544 if test -z "$ac_aux_dir"; then
545 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
547 ac_config_guess
=$ac_aux_dir/config.guess
548 ac_config_sub
=$ac_aux_dir/config.sub
549 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
552 # Do some error checking and defaulting for the host and target type.
554 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
557 # 1. You are not allowed to specify --host, --target, and nonopt at the
559 # 2. Host defaults to nonopt.
560 # 3. If nonopt is not specified, then host defaults to the current host,
561 # as determined by config.guess.
562 # 4. Target and build default to nonopt.
563 # 5. If nonopt is not specified, then target and build default to host.
565 # The aliases save the names the user supplied, while $host etc.
566 # will get canonicalized.
567 case $host---$target---$nonopt in
568 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
569 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
573 # Make sure we can run config.sub.
574 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
575 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
578 echo $ac_n "checking host system type""... $ac_c" 1>&6
579 echo "configure:580: checking host system type" >&5
582 case "$host_alias" in
586 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
587 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
589 *) host_alias
=$nonopt ;;
593 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
594 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
595 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
596 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
597 echo "$ac_t""$host" 1>&6
599 echo $ac_n "checking target system type""... $ac_c" 1>&6
600 echo "configure:601: checking target system type" >&5
603 case "$target_alias" in
606 NONE
) target_alias
=$host_alias ;;
607 *) target_alias
=$nonopt ;;
611 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
612 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
613 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
614 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
615 echo "$ac_t""$target" 1>&6
617 echo $ac_n "checking build system type""... $ac_c" 1>&6
618 echo "configure:619: checking build system type" >&5
621 case "$build_alias" in
624 NONE
) build_alias
=$host_alias ;;
625 *) build_alias
=$nonopt ;;
629 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
630 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
631 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
632 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
633 echo "$ac_t""$build" 1>&6
635 test "$host_alias" != "$target_alias" &&
636 test "$program_prefix$program_suffix$program_transform_name" = \
638 program_prefix
=${target_alias}-
641 # Find a good install program. We prefer a C program (faster),
642 # so one script is as good as another. But avoid the broken or
643 # incompatible versions:
644 # SysV /etc/install, /usr/sbin/install
645 # SunOS /usr/etc/install
648 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
649 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
650 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
651 # ./install, which can be erroneously created by make from ./install.sh.
652 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
653 echo "configure:654: checking for a BSD compatible install" >&5
654 if test -z "$INSTALL"; then
655 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
656 echo $ac_n "(cached) $ac_c" 1>&6
658 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
659 for ac_dir
in $PATH; do
660 # Account for people who put trailing slashes in PATH elements.
662 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
664 # OSF1 and SCO ODT 3.0 have their own names for install.
665 # Don't use installbsd from OSF since it installs stuff as root
667 for ac_prog
in ginstall scoinst
install; do
668 if test -f $ac_dir/$ac_prog; then
669 if test $ac_prog = install &&
670 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
671 # AIX install. It has an incompatible calling convention.
674 ac_cv_path_install
="$ac_dir/$ac_prog -c"
685 if test "${ac_cv_path_install+set}" = set; then
686 INSTALL
="$ac_cv_path_install"
688 # As a last resort, use the slow shell script. We don't cache a
689 # path for INSTALL within a source directory, because that will
690 # break other packages using the cache if that directory is
691 # removed, or if the path is relative.
692 INSTALL
="$ac_install_sh"
695 echo "$ac_t""$INSTALL" 1>&6
697 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
698 # It thinks the first close brace ends the variable substitution.
699 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
701 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
704 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
711 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status
; then
712 { echo "configure: error: source directory already configured; run "make distclean
" there first" 1>&2; exit 1; }
714 cat >> confdefs.h
<<EOF
715 #define PACKAGE "$PACKAGE"
718 cat >> confdefs.h
<<EOF
719 #define VERSION "$VERSION"
722 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
723 echo "configure:724: checking whether build environment is sane" >&5
726 echo timestamp
> conftestfile
727 # Do `set' in a subshell so we don't clobber the current shell's
728 # arguments. Must try -L first in case configure is actually a
729 # symlink; some systems play weird games with the mod time of symlinks
730 # (eg FreeBSD returns the mod time of the symlink's containing
733 set X
`ls -Lt $srcdir/configure conftestfile 2> /dev/null`
734 if test "" = "X"; then
736 set X
`ls -t $srcdir/configure conftestfile`
738 test "$2" = conftestfile
744 { echo "configure: error: newly created file is older than distributed files!
745 Check your system clock" 1>&2; exit 1; }
748 echo "$ac_t""yes" 1>&6
749 if test "$program_transform_name" = s
,x
,x
,; then
750 program_transform_name
=
752 # Double any \ or $. echo might interpret backslashes.
753 cat <<\EOF_SED
> conftestsed
754 s
,\\,\\\\,g
; s
,\$
,$$
,g
756 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
759 test "$program_prefix" != NONE
&&
760 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
761 # Use a double $ so make ignores it.
762 test "$program_suffix" != NONE
&&
763 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
765 # sed with no file args requires a program.
766 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
768 missing_dir
=`cd $ac_aux_dir && pwd`
769 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
770 echo "configure:771: checking for working aclocal" >&5
771 # Run test in a subshell; some versions of sh will print an error if
772 # an executable is not found, even if stderr is redirected.
773 # Redirect stdin to placate older versions of autoconf. Sigh.
774 if (aclocal
--version) < /dev
/null
> /dev
/null
2>&1; then
776 echo "$ac_t""found" 1>&6
778 ACLOCAL
="$missing_dir/missing aclocal"
779 echo "$ac_t""missing" 1>&6
782 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
783 echo "configure:784: checking for working autoconf" >&5
784 # Run test in a subshell; some versions of sh will print an error if
785 # an executable is not found, even if stderr is redirected.
786 # Redirect stdin to placate older versions of autoconf. Sigh.
787 if (autoconf
--version) < /dev
/null
> /dev
/null
2>&1; then
789 echo "$ac_t""found" 1>&6
791 AUTOCONF
="$missing_dir/missing autoconf"
792 echo "$ac_t""missing" 1>&6
795 echo $ac_n "checking for working automake""... $ac_c" 1>&6
796 echo "configure:797: checking for working automake" >&5
797 # Run test in a subshell; some versions of sh will print an error if
798 # an executable is not found, even if stderr is redirected.
799 # Redirect stdin to placate older versions of autoconf. Sigh.
800 if (automake
--version) < /dev
/null
> /dev
/null
2>&1; then
802 echo "$ac_t""found" 1>&6
804 AUTOMAKE
="$missing_dir/missing automake"
805 echo "$ac_t""missing" 1>&6
808 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
809 echo "configure:810: checking for working autoheader" >&5
810 # Run test in a subshell; some versions of sh will print an error if
811 # an executable is not found, even if stderr is redirected.
812 # Redirect stdin to placate older versions of autoconf. Sigh.
813 if (autoheader
--version) < /dev
/null
> /dev
/null
2>&1; then
814 AUTOHEADER
=autoheader
815 echo "$ac_t""found" 1>&6
817 AUTOHEADER
="$missing_dir/missing autoheader"
818 echo "$ac_t""missing" 1>&6
821 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
822 echo "configure:823: checking for working makeinfo" >&5
823 # Run test in a subshell; some versions of sh will print an error if
824 # an executable is not found, even if stderr is redirected.
825 # Redirect stdin to placate older versions of autoconf. Sigh.
826 if (makeinfo
--version) < /dev
/null
> /dev
/null
2>&1; then
828 echo "$ac_t""found" 1>&6
830 MAKEINFO
="$missing_dir/missing makeinfo"
831 echo "$ac_t""missing" 1>&6
834 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
835 echo "configure:836: checking whether ${MAKE-make} sets \${MAKE}" >&5
836 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
837 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
838 echo $ac_n "(cached) $ac_c" 1>&6
840 cat > conftestmake
<<\EOF
842 @
echo 'ac_maketemp="${MAKE}"'
844 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
845 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
846 if test -n "$ac_maketemp"; then
847 eval ac_cv_prog_make_
${ac_make}_set
=yes
849 eval ac_cv_prog_make_
${ac_make}_set
=no
853 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
854 echo "$ac_t""yes" 1>&6
857 echo "$ac_t""no" 1>&6
858 SET_MAKE
="MAKE=${MAKE-make}"
862 # Extract the first word of "ranlib", so it can be a program name with args.
863 set dummy ranlib
; ac_word
=$2
864 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
865 echo "configure:866: checking for $ac_word" >&5
866 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
867 echo $ac_n "(cached) $ac_c" 1>&6
869 if test -n "$RANLIB"; then
870 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
872 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
873 for ac_dir
in $PATH; do
874 test -z "$ac_dir" && ac_dir
=.
875 if test -f $ac_dir/$ac_word; then
876 ac_cv_prog_RANLIB
="ranlib"
881 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
884 RANLIB
="$ac_cv_prog_RANLIB"
885 if test -n "$RANLIB"; then
886 echo "$ac_t""$RANLIB" 1>&6
888 echo "$ac_t""no" 1>&6
891 # Extract the first word of "gcc", so it can be a program name with args.
892 set dummy gcc
; ac_word
=$2
893 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
894 echo "configure:895: checking for $ac_word" >&5
895 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
896 echo $ac_n "(cached) $ac_c" 1>&6
898 if test -n "$CC"; then
899 ac_cv_prog_CC
="$CC" # Let the user override the test.
901 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
902 for ac_dir
in $PATH; do
903 test -z "$ac_dir" && ac_dir
=.
904 if test -f $ac_dir/$ac_word; then
913 if test -n "$CC"; then
914 echo "$ac_t""$CC" 1>&6
916 echo "$ac_t""no" 1>&6
919 if test -z "$CC"; then
920 # Extract the first word of "cc", so it can be a program name with args.
921 set dummy cc
; ac_word
=$2
922 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
923 echo "configure:924: checking for $ac_word" >&5
924 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
925 echo $ac_n "(cached) $ac_c" 1>&6
927 if test -n "$CC"; then
928 ac_cv_prog_CC
="$CC" # Let the user override the test.
930 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
932 for ac_dir
in $PATH; do
933 test -z "$ac_dir" && ac_dir
=.
934 if test -f $ac_dir/$ac_word; then
935 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
944 if test $ac_prog_rejected = yes; then
945 # We found a bogon in the path, so make sure we never use it.
946 set dummy
$ac_cv_prog_CC
948 if test $# -gt 0; then
949 # We chose a different compiler from the bogus one.
950 # However, it has the same basename, so the bogon will be chosen
951 # first if we set CC to just the basename; use the full file name.
953 set dummy
"$ac_dir/$ac_word" "$@"
961 if test -n "$CC"; then
962 echo "$ac_t""$CC" 1>&6
964 echo "$ac_t""no" 1>&6
967 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
970 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
971 echo "configure:972: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
974 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
975 ac_cpp
='$CPP $CPPFLAGS'
976 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
977 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
978 cross_compiling
=$ac_cv_prog_cc_cross
980 cat > conftest.
$ac_ext <<EOF
981 #line 982 "configure"
982 #include "confdefs.h"
985 if { (eval echo configure
:986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
986 ac_cv_prog_cc_works
=yes
987 # If we can't run a trivial program, we are probably using a cross compiler.
988 if (.
/conftest
; exit) 2>/dev
/null
; then
989 ac_cv_prog_cc_cross
=no
991 ac_cv_prog_cc_cross
=yes
994 echo "configure: failed program was:" >&5
995 cat conftest.
$ac_ext >&5
996 ac_cv_prog_cc_works
=no
1000 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1001 if test $ac_cv_prog_cc_works = no
; then
1002 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1004 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1005 echo "configure:1006: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1006 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1007 cross_compiling
=$ac_cv_prog_cc_cross
1009 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1010 echo "configure:1011: checking whether we are using GNU C" >&5
1011 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1012 echo $ac_n "(cached) $ac_c" 1>&6
1014 cat > conftest.c
<<EOF
1019 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1026 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1028 if test $ac_cv_prog_gcc = yes; then
1030 ac_test_CFLAGS
="${CFLAGS+set}"
1031 ac_save_CFLAGS
="$CFLAGS"
1033 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1034 echo "configure:1035: checking whether ${CC-cc} accepts -g" >&5
1035 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1036 echo $ac_n "(cached) $ac_c" 1>&6
1038 echo 'void f(){}' > conftest.c
1039 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1048 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1049 if test "$ac_test_CFLAGS" = set; then
1050 CFLAGS
="$ac_save_CFLAGS"
1051 elif test $ac_cv_prog_cc_g = yes; then
1058 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1061 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1062 if test "${with_gnu_ld+set}" = set; then
1063 withval
="$with_gnu_ld"
1064 test "$withval" = no || with_gnu_ld
=yes
1071 if test "$ac_cv_prog_gcc" = yes; then
1072 # Check if gcc -print-prog-name=ld gives a path.
1073 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1074 echo "configure:1075: checking for ld used by GCC" >&5
1075 ac_prog
=`($CC -print-prog-name=ld) 2>&5`
1077 # Accept absolute paths.
1079 test -z "$LD" && LD
="$ac_prog"
1082 # If it fails, then pretend we aren't using GCC.
1086 # If it is relative, then search for the first ld in PATH.
1090 elif test "$with_gnu_ld" = yes; then
1091 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1092 echo "configure:1093: checking for GNU ld" >&5
1094 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1095 echo "configure:1096: checking for non-GNU ld" >&5
1097 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1098 echo $ac_n "(cached) $ac_c" 1>&6
1100 if test -z "$LD"; then
1101 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1102 for ac_dir
in $PATH; do
1103 test -z "$ac_dir" && ac_dir
=.
1104 if test -f "$ac_dir/$ac_prog"; then
1105 ac_cv_path_LD
="$ac_dir/$ac_prog"
1106 # Check to see if the program is GNU ld. I'd rather use --version,
1107 # but apparently some GNU ld's only accept -v.
1108 # Break only if it was the GNU/non-GNU ld that we prefer.
1109 if "$ac_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
1110 test "$with_gnu_ld" != no
&& break
1112 test "$with_gnu_ld" != yes && break
1118 ac_cv_path_LD
="$LD" # Let the user override the test with a path.
1123 if test -n "$LD"; then
1124 echo "$ac_t""$LD" 1>&6
1126 echo "$ac_t""no" 1>&6
1128 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1130 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1131 echo "configure:1132: checking if the linker ($LD) is GNU ld" >&5
1132 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1133 echo $ac_n "(cached) $ac_c" 1>&6
1135 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1136 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
1137 ac_cv_prog_gnu_ld
=yes
1139 ac_cv_prog_gnu_ld
=no
1143 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1146 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1147 echo "configure:1148: checking for BSD-compatible nm" >&5
1148 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1149 echo $ac_n "(cached) $ac_c" 1>&6
1153 ac_cv_path_NM
="$NM" # Let the user override the test with a path.
1156 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1157 for ac_dir
in /usr
/ucb
/usr
/ccs
/bin
$PATH /bin
; do
1158 test -z "$ac_dir" && dir
=.
1159 if test -f $ac_dir/nm
; then
1160 # Check to see if the nm accepts a BSD-compat flag.
1161 # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
1162 # nm: unknown option "B" ignored
1163 if ($ac_dir/nm
-B /dev
/null
2>&1 |
sed '1!d'; exit 0) |
egrep /dev
/null
>/dev
/null
; then
1164 ac_cv_path_NM
="$ac_dir/nm -B"
1165 elif ($ac_dir/nm
-p /dev
/null
2>&1 |
sed '1!d'; exit 0) |
egrep /dev
/null
>/dev
/null
; then
1166 ac_cv_path_NM
="$ac_dir/nm -p"
1168 ac_cv_path_NM
="$ac_dir/nm"
1174 test -z "$ac_cv_path_NM" && ac_cv_path_NM
=nm
1180 echo "$ac_t""$NM" 1>&6
1183 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1184 echo "configure:1185: checking whether ln -s works" >&5
1185 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1186 echo $ac_n "(cached) $ac_c" 1>&6
1189 if ln -s X conftestdata
2>/dev
/null
1192 ac_cv_prog_LN_S
="ln -s"
1197 LN_S
="$ac_cv_prog_LN_S"
1198 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1199 echo "$ac_t""yes" 1>&6
1201 echo "$ac_t""no" 1>&6
1211 # Always use our own libtool.
1212 LIBTOOL
='$(SHELL) $(top_builddir)/libtool'
1215 # Check whether --enable-shared or --disable-shared was given.
1216 if test "${enable_shared+set}" = set; then
1217 enableval
="$enable_shared"
1218 p
=${PACKAGE-bogus-package-name}
1219 case "$enableval" in
1220 yes) libtool_enable_shared
=yes ;;
1221 no
) libtool_enable_shared
=no
;;
1222 # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1223 # If it didn't, it'll be `bogus-package-name', thus making this condition
1225 *$p*) libtool_enable_shared
=yes ;;
1226 *) libtool_enable_shared
=no
;;
1230 test -n "$libtool_enable_shared" && enable_shared
="$libtool_enable_shared"
1232 test "$enable_shared" = no
&& libtool_shared
=" --disable-shared"
1234 # Check whether --enable-static or --disable-static was given.
1235 if test "${enable_static+set}" = set; then
1236 enableval
="$enable_static"
1237 if test "$enableval" = no
; then
1238 libtool_enable_static
=no
1240 libtool_enable_static
=yes
1244 test -n "$libtool_enable_static" && enable_static
="$libtool_enable_static"
1246 test "$enable_static" = no
&& libtool_static
=" --disable-static"
1248 libtool_flags
="$libtool_shared$libtool_static"
1249 test "$silent" = yes && libtool_flags
="$libtool_flags --silent"
1250 test "$ac_cv_prog_gcc" = yes && libtool_flags
="$libtool_flags --with-gcc"
1251 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags
="$libtool_flags --with-gnu-ld"
1253 # Some flags need to be propagated to the compiler or linker for good
1257 # Find out which ABI we are using.
1258 echo '#line 1259 "configure"' > conftest.
$ac_ext
1259 if { (eval echo configure
:1260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1260 case "`/usr/bin/file conftest.o`" in
1276 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1277 CFLAGS
="$CFLAGS -belf"
1281 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1282 CC
="$CC" CFLAGS
="$CFLAGS" CPPFLAGS
="$CPPFLAGS" \
1283 LD
="$LD" NM
="$NM" RANLIB
="$RANLIB" LN_S
="$LN_S" \
1284 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1285 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh
$host \
1286 ||
{ echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1293 # Extract the first word of "gcc", so it can be a program name with args.
1294 set dummy gcc
; ac_word
=$2
1295 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1296 echo "configure:1297: checking for $ac_word" >&5
1297 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1298 echo $ac_n "(cached) $ac_c" 1>&6
1300 if test -n "$CC"; then
1301 ac_cv_prog_CC
="$CC" # Let the user override the test.
1303 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1304 for ac_dir
in $PATH; do
1305 test -z "$ac_dir" && ac_dir
=.
1306 if test -f $ac_dir/$ac_word; then
1315 if test -n "$CC"; then
1316 echo "$ac_t""$CC" 1>&6
1318 echo "$ac_t""no" 1>&6
1321 if test -z "$CC"; then
1322 # Extract the first word of "cc", so it can be a program name with args.
1323 set dummy cc
; ac_word
=$2
1324 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1325 echo "configure:1326: checking for $ac_word" >&5
1326 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1327 echo $ac_n "(cached) $ac_c" 1>&6
1329 if test -n "$CC"; then
1330 ac_cv_prog_CC
="$CC" # Let the user override the test.
1332 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1334 for ac_dir
in $PATH; do
1335 test -z "$ac_dir" && ac_dir
=.
1336 if test -f $ac_dir/$ac_word; then
1337 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1338 ac_prog_rejected
=yes
1346 if test $ac_prog_rejected = yes; then
1347 # We found a bogon in the path, so make sure we never use it.
1348 set dummy
$ac_cv_prog_CC
1350 if test $# -gt 0; then
1351 # We chose a different compiler from the bogus one.
1352 # However, it has the same basename, so the bogon will be chosen
1353 # first if we set CC to just the basename; use the full file name.
1355 set dummy
"$ac_dir/$ac_word" "$@"
1363 if test -n "$CC"; then
1364 echo "$ac_t""$CC" 1>&6
1366 echo "$ac_t""no" 1>&6
1369 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1372 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1373 echo "configure:1374: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1376 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1377 ac_cpp
='$CPP $CPPFLAGS'
1378 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1379 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1380 cross_compiling
=$ac_cv_prog_cc_cross
1382 cat > conftest.
$ac_ext <<EOF
1383 #line 1384 "configure"
1384 #include "confdefs.h"
1387 if { (eval echo configure
:1388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1388 ac_cv_prog_cc_works
=yes
1389 # If we can't run a trivial program, we are probably using a cross compiler.
1390 if (.
/conftest
; exit) 2>/dev
/null
; then
1391 ac_cv_prog_cc_cross
=no
1393 ac_cv_prog_cc_cross
=yes
1396 echo "configure: failed program was:" >&5
1397 cat conftest.
$ac_ext >&5
1398 ac_cv_prog_cc_works
=no
1402 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1403 if test $ac_cv_prog_cc_works = no
; then
1404 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1406 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1407 echo "configure:1408: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1408 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1409 cross_compiling
=$ac_cv_prog_cc_cross
1411 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1412 echo "configure:1413: checking whether we are using GNU C" >&5
1413 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1414 echo $ac_n "(cached) $ac_c" 1>&6
1416 cat > conftest.c
<<EOF
1421 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1422: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1428 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1430 if test $ac_cv_prog_gcc = yes; then
1432 ac_test_CFLAGS
="${CFLAGS+set}"
1433 ac_save_CFLAGS
="$CFLAGS"
1435 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1436 echo "configure:1437: checking whether ${CC-cc} accepts -g" >&5
1437 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1438 echo $ac_n "(cached) $ac_c" 1>&6
1440 echo 'void f(){}' > conftest.c
1441 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1450 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1451 if test "$ac_test_CFLAGS" = set; then
1452 CFLAGS
="$ac_save_CFLAGS"
1453 elif test $ac_cv_prog_cc_g = yes; then
1460 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1464 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
1467 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1468 echo "configure:1469: checking for POSIXized ISC" >&5
1469 if test -d /etc
/conf
/kconfig.d
&&
1470 grep _POSIX_VERSION
/usr
/include
/sys
/unistd.h
>/dev
/null
2>&1
1472 echo "$ac_t""yes" 1>&6
1473 ISC
=yes # If later tests want to check for ISC.
1474 cat >> confdefs.h
<<\EOF
1475 #define _POSIX_SOURCE 1
1478 if test "$GCC" = yes; then
1484 echo "$ac_t""no" 1>&6
1490 *-*-bsd4.4
* |
*-*-netbsd* |
*-*-freebsd* |
*-*-openbsd*)
1491 cat >> confdefs.h
<<\EOF
1492 #define BSD44_FORMAT 1
1498 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1499 echo "configure:1500: checking whether to enable maintainer-specific portions of Makefiles" >&5
1500 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1501 if test "${enable_maintainer_mode+set}" = set; then
1502 enableval
="$enable_maintainer_mode"
1503 USE_MAINTAINER_MODE
=$enableval
1505 USE_MAINTAINER_MODE
=no
1508 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1509 if test $USE_MAINTAINER_MODE = yes; then
1516 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1517 echo "configure:1518: checking for Cygwin32 environment" >&5
1518 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1519 echo $ac_n "(cached) $ac_c" 1>&6
1521 cat > conftest.
$ac_ext <<EOF
1522 #line 1523 "configure"
1523 #include "confdefs.h"
1526 return __CYGWIN32__;
1529 if { (eval echo configure
:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1533 echo "configure: failed program was:" >&5
1534 cat conftest.
$ac_ext >&5
1542 echo "$ac_t""$am_cv_cygwin32" 1>&6
1544 test "$am_cv_cygwin32" = yes && CYGWIN32
=yes
1545 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1546 echo "configure:1547: checking for Mingw32 environment" >&5
1547 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1548 echo $ac_n "(cached) $ac_c" 1>&6
1550 cat > conftest.
$ac_ext <<EOF
1551 #line 1552 "configure"
1552 #include "confdefs.h"
1558 if { (eval echo configure
:1559: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1562 echo "configure: failed program was:" >&5
1563 cat conftest.
$ac_ext >&5
1571 echo "$ac_t""$am_cv_mingw32" 1>&6
1573 test "$am_cv_mingw32" = yes && MINGW32
=yes
1576 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1577 echo "configure:1578: checking for executable suffix" >&5
1578 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1579 echo $ac_n "(cached) $ac_c" 1>&6
1582 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1585 cat > am_c_test.c
<< 'EOF'
1587 /* Nothing needed here
*/
1590 ${CC-cc} -o am_c_test
$CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c
$LIBS 1>&5
1591 am_cv_exeext
=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1595 test x
"${am_cv_exeext}" = x
&& am_cv_exeext
=no
1598 test x
"${am_cv_exeext}" != xno
&& EXEEXT
=${am_cv_exeext}
1599 echo "$ac_t""${am_cv_exeext}" 1>&6
1603 cat > confcache
<<\EOF
1604 # This file is a shell script that caches the results of configure
1605 # tests run on this system so they can be shared between configure
1606 # scripts and configure runs. It is not useful on other systems.
1607 # If it contains results you don't want to keep, you may remove or edit it.
1609 # By default, configure uses ./config.cache as the cache file,
1610 # creating it if it does not exist already. You can give configure
1611 # the --cache-file=FILE option to use a different cache file; that is
1612 # what configure does when it calls configure scripts in
1613 # subdirectories, so they share the cache.
1614 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1615 # config.status only pays attention to the cache file if you give it the
1616 # --recheck option to rerun configure.
1619 # The following way of writing the cache mishandles newlines in values,
1620 # but we know of no workaround that is simple, portable, and efficient.
1621 # So, don't put newlines in cache variables' values.
1622 # Ultrix sh set writes to stderr and can't be redirected directly,
1623 # and sets the high bit in the cache file unless we assign to the vars.
1625 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
1627 # `set' does not quote correctly, so add quotes (double-quote substitution
1628 # turns \\\\ into \\, and sed turns \\ into \).
1630 -e "s/'/'\\\\''/g" \
1631 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1634 # `set' quotes correctly as required by POSIX, so do not add quotes.
1635 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1638 if cmp -s $cache_file confcache
; then
1641 if test -w $cache_file; then
1642 echo "updating cache $cache_file"
1643 cat confcache
> $cache_file
1645 echo "not updating unwritable cache $cache_file"
1650 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1652 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1653 # Let make expand exec_prefix.
1654 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1656 # Any assignment to VPATH causes Sun make to only execute
1657 # the first set of double-colon rules, so remove it if not needed.
1658 # If there is a colon in the path, we need to keep it.
1659 if test "x$srcdir" = x.
; then
1660 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1663 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1665 DEFS
=-DHAVE_CONFIG_H
1667 # Without the "./", some shells look in PATH for config.status.
1668 : ${CONFIG_STATUS=./config.status}
1670 echo creating
$CONFIG_STATUS
1671 rm -f $CONFIG_STATUS
1672 cat > $CONFIG_STATUS <<EOF
1674 # Generated automatically by configure.
1675 # Run this file to recreate the current configuration.
1676 # This directory was configured as follows,
1677 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1679 # $0 $ac_configure_args
1681 # Compiler output produced by configure, useful for debugging
1682 # configure, is in ./config.log if it exists.
1684 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1687 case "\$ac_option" in
1688 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1689 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1690 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1691 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1692 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
1694 -help | --help | --hel | --he | --h)
1695 echo "\$ac_cs_usage"; exit 0 ;;
1696 *) echo "\$ac_cs_usage"; exit 1 ;;
1700 ac_given_srcdir=$srcdir
1701 ac_given_INSTALL="$INSTALL"
1703 trap 'rm -fr `echo "Makefile gconfig.h:gconfig.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1705 cat >> $CONFIG_STATUS <<EOF
1707 # Protect against being on the right side of a sed subst in config.status.
1708 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1709 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1713 s%@CFLAGS@%$CFLAGS%g
1714 s%@CPPFLAGS@%$CPPFLAGS%g
1715 s%@CXXFLAGS@%$CXXFLAGS%g
1717 s%@LDFLAGS@%$LDFLAGS%g
1719 s%@exec_prefix@%$exec_prefix%g
1720 s%@prefix@%$prefix%g
1721 s%@program_transform_name@%$program_transform_name%g
1722 s%@bindir@%$bindir%g
1723 s%@sbindir@%$sbindir%g
1724 s%@libexecdir@%$libexecdir%g
1725 s%@datadir@%$datadir%g
1726 s%@sysconfdir@%$sysconfdir%g
1727 s%@sharedstatedir@%$sharedstatedir%g
1728 s%@localstatedir@%$localstatedir%g
1729 s%@libdir@%$libdir%g
1730 s%@includedir@%$includedir%g
1731 s%@oldincludedir@%$oldincludedir%g
1732 s%@infodir@%$infodir%g
1733 s%@mandir@%$mandir%g
1735 s%@host_alias@%$host_alias%g
1736 s%@host_cpu@%$host_cpu%g
1737 s%@host_vendor@%$host_vendor%g
1738 s%@host_os@%$host_os%g
1739 s%@target@%$target%g
1740 s%@target_alias@%$target_alias%g
1741 s%@target_cpu@%$target_cpu%g
1742 s%@target_vendor@%$target_vendor%g
1743 s%@target_os@%$target_os%g
1745 s%@build_alias@%$build_alias%g
1746 s%@build_cpu@%$build_cpu%g
1747 s%@build_vendor@%$build_vendor%g
1748 s%@build_os@%$build_os%g
1749 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1750 s%@INSTALL_DATA@%$INSTALL_DATA%g
1751 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1752 s%@PACKAGE@%$PACKAGE%g
1753 s%@VERSION@%$VERSION%g
1754 s%@ACLOCAL@%$ACLOCAL%g
1755 s%@AUTOCONF@%$AUTOCONF%g
1756 s%@AUTOMAKE@%$AUTOMAKE%g
1757 s%@AUTOHEADER@%$AUTOHEADER%g
1758 s%@MAKEINFO@%$MAKEINFO%g
1759 s%@SET_MAKE@%$SET_MAKE%g
1760 s%@RANLIB@%$RANLIB%g
1765 s%@LIBTOOL@%$LIBTOOL%g
1767 s%@EXEEXT@%$EXEEXT%g
1772 cat >> $CONFIG_STATUS <<\EOF
1774 # Split the substitutions into bite-sized pieces for seds with
1775 # small command number limits, like on Digital OSF/1 and HP-UX.
1776 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
1777 ac_file
=1 # Number of current file.
1778 ac_beg
=1 # First line for current file.
1779 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
1782 while $ac_more_lines; do
1783 if test $ac_beg -gt 1; then
1784 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
1786 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
1788 if test ! -s conftest.s
$ac_file; then
1790 rm -f conftest.s
$ac_file
1792 if test -z "$ac_sed_cmds"; then
1793 ac_sed_cmds
="sed -f conftest.s$ac_file"
1795 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
1797 ac_file
=`expr $ac_file + 1`
1799 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
1802 if test -z "$ac_sed_cmds"; then
1807 cat >> $CONFIG_STATUS <<EOF
1809 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1811 cat >> $CONFIG_STATUS <<\EOF
1812 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
1813 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1815 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
1816 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
1817 *) ac_file_in
="${ac_file}.in" ;;
1820 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1822 # Remove last slash and all that follows it. Not all systems have dirname.
1823 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1824 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
1825 # The file is in a subdirectory.
1826 test ! -d "$ac_dir" && mkdir
"$ac_dir"
1827 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
1828 # A "../" for each directory in $ac_dir_suffix.
1829 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1831 ac_dir_suffix
= ac_dots
=
1834 case "$ac_given_srcdir" in
1836 if test -z "$ac_dots"; then top_srcdir
=.
1837 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1838 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
1840 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1841 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
1844 case "$ac_given_INSTALL" in
1845 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
1846 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
1849 echo creating
"$ac_file"
1851 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1853 *Makefile
*) ac_comsub
="1i\\
1854 # $configure_input" ;;
1858 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1860 s%@configure_input@%$configure_input%g
1861 s%@srcdir@%$srcdir%g
1862 s%@top_srcdir@%$top_srcdir%g
1863 s%@INSTALL@%$INSTALL%g
1864 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
1868 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1869 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1871 # ac_d sets the value in "#define NAME VALUE" lines.
1872 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1873 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
1876 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1877 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1878 ac_uB
='\([ ]\)%\1#\2define\3'
1881 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1882 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1883 ac_eB
='$%\1#\2define\3'
1887 if test "${CONFIG_HEADERS+set}" != set; then
1889 cat >> $CONFIG_STATUS <<EOF
1890 CONFIG_HEADERS="gconfig.h:gconfig.in"
1892 cat >> $CONFIG_STATUS <<\EOF
1894 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
1895 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1897 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
1898 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
1899 *) ac_file_in
="${ac_file}.in" ;;
1902 echo creating
$ac_file
1904 rm -f conftest.frag conftest.
in conftest.out
1905 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1906 cat $ac_file_inputs > conftest.
in
1910 # Transform confdefs.h into a sed script conftest.vals that substitutes
1911 # the proper values into config.h.in to produce config.h. And first:
1912 # Protect against being on the right side of a sed subst in config.status.
1913 # Protect against being in an unquoted here document in config.status.
1915 cat > conftest.hdr
<<\EOF
1918 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1922 sed -n -f conftest.hdr confdefs.h > conftest.vals
1925 # This sed command replaces #undef with comments. This is necessary, for
1926 # example, in the case of _POSIX_SOURCE, which is predefined and required
1927 # on some systems where configure will not decide to define it.
1928 cat >> conftest.vals <<\EOF
1929 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1932 # Break up conftest.vals because some shells have a limit on
1933 # the size of here documents, and old seds have small limits too.
1938 ac_lines=`grep -c . conftest.vals
`
1939 # grep -c gives empty output for an empty file on some AIX systems.
1940 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1941 # Write a limited-size here document to conftest.frag.
1942 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1943 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1945 sed -f conftest.frag conftest.in > conftest.out
1947 mv conftest.out conftest.in
1949 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1951 mv conftest.tail conftest.vals
1955 cat >> $CONFIG_STATUS <<\EOF
1956 rm -f conftest.frag conftest.h
1957 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1958 cat conftest.in >> conftest.h
1960 if cmp -s $ac_file conftest.h 2>/dev/null; then
1961 echo "$ac_file is unchanged"
1964 # Remove last slash and all that follows it. Not all systems have dirname.
1965 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
1966 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1967 # The file is in a subdirectory.
1968 test ! -d "$ac_dir" && mkdir "$ac_dir"
1971 mv conftest.h $ac_file
1976 cat >> $CONFIG_STATUS <<EOF
1980 cat >> $CONFIG_STATUS <<\EOF
1981 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
1985 chmod +x $CONFIG_STATUS
1986 rm -fr confdefs* $ac_clean_files
1987 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
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