3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12
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 --enable-shared build shared libraries [default=no]
16 --enable-shared=PKGS only build shared libraries if the current package
17 appears as an element in the PKGS list"
19 --enable-static build static libraries [default=yes]
20 --enable-static=PKGS only build shared libraries if the current package
21 appears as an element in the PKGS list"
23 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
25 enable-printing turn on debug printing. Default: off"
27 enable-checking set runtime checks (assert calls). Default: on"
29 enable-optimise use maximal speed optimisations. Default: off"
31 enable-profiling compile with gprof support. Default: off"
33 # Initialize some variables set by options.
34 # The variables have the same names as the options, with
35 # dashes changed to underlines.
37 cache_file=./config.cache
46 program_transform_name=s,x,x,
54 bindir='${exec_prefix}/bin'
55 sbindir='${exec_prefix}/sbin'
56 libexecdir='${exec_prefix}/libexec'
57 datadir='${prefix}/share'
58 sysconfdir='${prefix}/etc'
59 sharedstatedir='${prefix}/com'
60 localstatedir='${prefix}/var'
61 libdir='${exec_prefix}/lib'
62 includedir='${prefix}/include'
63 oldincludedir='/usr/include'
64 infodir='${prefix}/info'
65 mandir='${prefix}/man'
67 # Initialize some other variables.
70 # Maximum number of lines to put in a shell here document.
77 # If the previous option needs an argument, assign it.
78 if test -n "$ac_prev"; then
79 eval "$ac_prev=\$ac_option"
85 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
89 # Accept the important Cygnus configure options, so we can diagnose typos.
93 -bindir | --bindir | --bindi | --bind | --bin | --bi)
95 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
96 bindir="$ac_optarg" ;;
98 -build | --build | --buil | --bui | --bu)
100 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
101 build="$ac_optarg" ;;
103 -cache-file | --cache-file | --cache-fil | --cache-fi \
104 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
105 ac_prev=cache_file ;;
106 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
107 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
108 cache_file="$ac_optarg" ;;
110 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
112 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
114 datadir="$ac_optarg" ;;
116 -disable-* | --disable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 eval "enable_${ac_feature}=no" ;;
125 -enable-* | --enable-*)
126 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
127 # Reject names that are not valid shell variable names.
128 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
129 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
131 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
136 eval "enable_${ac_feature}='$ac_optarg'" ;;
138 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
139 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
140 | --exec | --exe | --ex)
141 ac_prev=exec_prefix ;;
142 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
143 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
144 | --exec=* | --exe=* | --ex=*)
145 exec_prefix="$ac_optarg" ;;
147 -gas | --gas | --ga | --g)
148 # Obsolete; use --with-gas.
151 -help | --help | --hel | --he)
152 # Omit some internal or obsolete options to make the list less imposing.
153 # This message is too long to be a string in the A/UX 3.1 sh.
155 Usage: configure [options] [host]
156 Options: [defaults in brackets after descriptions]
158 --cache-file=FILE cache test results in FILE
159 --help print this message
160 --no-create do not create output files
161 --quiet, --silent do not print \`checking...' messages
162 --version print the version of autoconf that created configure
163 Directory and file names:
164 --prefix=PREFIX install architecture-independent files in PREFIX
166 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
168 --bindir=DIR user executables in DIR [EPREFIX/bin]
169 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
170 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
171 --datadir=DIR read-only architecture-independent data in DIR
173 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
174 --sharedstatedir=DIR modifiable architecture-independent data in DIR
176 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
177 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
178 --includedir=DIR C header files in DIR [PREFIX/include]
179 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
180 --infodir=DIR info documentation in DIR [PREFIX/info]
181 --mandir=DIR man documentation in DIR [PREFIX/man]
182 --srcdir=DIR find the sources in DIR [configure dir or ..]
183 --program-prefix=PREFIX prepend PREFIX to installed program names
184 --program-suffix=SUFFIX append SUFFIX to installed program names
185 --program-transform-name=PROGRAM
186 run sed PROGRAM on installed program names
190 --build=BUILD configure for building on BUILD [BUILD=HOST]
191 --host=HOST configure for HOST [guessed]
192 --target=TARGET configure for TARGET [TARGET=HOST]
193 Features and packages:
194 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
195 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
196 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
197 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
198 --x-includes=DIR X include files are in DIR
199 --x-libraries=DIR X library files are in DIR
201 if test -n "$ac_help"; then
202 echo "--enable and --with options recognized:$ac_help"
206 -host | --host | --hos | --ho)
208 -host=* | --host=* | --hos=* | --ho=*)
211 -includedir | --includedir | --includedi | --included | --include \
212 | --includ | --inclu | --incl | --inc)
213 ac_prev=includedir ;;
214 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
215 | --includ=* | --inclu=* | --incl=* | --inc=*)
216 includedir="$ac_optarg" ;;
218 -infodir | --infodir | --infodi | --infod | --info | --inf)
220 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
221 infodir="$ac_optarg" ;;
223 -libdir | --libdir | --libdi | --libd)
225 -libdir=* | --libdir=* | --libdi=* | --libd=*)
226 libdir="$ac_optarg" ;;
228 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
229 | --libexe | --libex | --libe)
230 ac_prev=libexecdir ;;
231 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
232 | --libexe=* | --libex=* | --libe=*)
233 libexecdir="$ac_optarg" ;;
235 -localstatedir | --localstatedir | --localstatedi | --localstated \
236 | --localstate | --localstat | --localsta | --localst \
237 | --locals | --local | --loca | --loc | --lo)
238 ac_prev=localstatedir ;;
239 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
240 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
241 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
242 localstatedir="$ac_optarg" ;;
244 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
246 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
247 mandir="$ac_optarg" ;;
250 # Obsolete; use --without-fp.
253 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
257 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
258 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
261 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
262 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
263 | --oldin | --oldi | --old | --ol | --o)
264 ac_prev=oldincludedir ;;
265 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
266 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
267 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
268 oldincludedir="$ac_optarg" ;;
270 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
272 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
273 prefix="$ac_optarg" ;;
275 -program-prefix | --program-prefix | --program-prefi | --program-pref \
276 | --program-pre | --program-pr | --program-p)
277 ac_prev=program_prefix ;;
278 -program-prefix=* | --program-prefix=* | --program-prefi=* \
279 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
280 program_prefix="$ac_optarg" ;;
282 -program-suffix | --program-suffix | --program-suffi | --program-suff \
283 | --program-suf | --program-su | --program-s)
284 ac_prev=program_suffix ;;
285 -program-suffix=* | --program-suffix=* | --program-suffi=* \
286 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
287 program_suffix="$ac_optarg" ;;
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 ac_prev=program_transform_name ;;
297 -program-transform-name=* | --program-transform-name=* \
298 | --program-transform-nam=* | --program-transform-na=* \
299 | --program-transform-n=* | --program-transform-=* \
300 | --program-transform=* | --program-transfor=* \
301 | --program-transfo=* | --program-transf=* \
302 | --program-trans=* | --program-tran=* \
303 | --progr-tra=* | --program-tr=* | --program-t=*)
304 program_transform_name="$ac_optarg" ;;
306 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
307 | -silent | --silent | --silen | --sile | --sil)
310 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
312 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
314 sbindir="$ac_optarg" ;;
316 -sharedstatedir | --sharedstatedir | --sharedstatedi \
317 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
318 | --sharedst | --shareds | --shared | --share | --shar \
320 ac_prev=sharedstatedir ;;
321 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
322 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
323 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
325 sharedstatedir="$ac_optarg" ;;
327 -site | --site | --sit)
329 -site=* | --site=* | --sit=*)
332 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
334 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
335 srcdir="$ac_optarg" ;;
337 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
338 | --syscon | --sysco | --sysc | --sys | --sy)
339 ac_prev=sysconfdir ;;
340 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
341 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
342 sysconfdir="$ac_optarg" ;;
344 -target | --target | --targe | --targ | --tar | --ta | --t)
346 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
347 target="$ac_optarg" ;;
349 -v | -verbose | --verbose | --verbos | --verbo | --verb)
352 -version | --version | --versio | --versi | --vers)
353 echo "configure generated by autoconf version 2.12"
357 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
358 # Reject names that are not valid shell variable names.
359 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
360 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
362 ac_package=`echo $ac_package| sed 's/-/_/g'`
367 eval "with_${ac_package}='$ac_optarg'" ;;
369 -without-* | --without-*)
370 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
371 # Reject names that are not valid shell variable names.
372 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
373 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
375 ac_package=`echo $ac_package| sed 's/-/_/g'`
376 eval "with_${ac_package}=no" ;;
379 # Obsolete; use --with-x.
382 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
383 | --x-incl | --x-inc | --x-in | --x-i)
384 ac_prev=x_includes ;;
385 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
386 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
387 x_includes="$ac_optarg" ;;
389 -x-libraries | --x-libraries | --x-librarie | --x-librari \
390 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
391 ac_prev=x_libraries ;;
392 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
393 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
394 x_libraries="$ac_optarg" ;;
396 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
400 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
401 echo "configure: warning: $ac_option: invalid host type" 1>&2
403 if test "x$nonopt" != xNONE; then
404 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
412 if test -n "$ac_prev"; then
413 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
418 # File descriptor usage:
421 # 2 errors and warnings
422 # 3 some systems may open it to /dev/tty
423 # 4 used on the Kubota Titan
424 # 6 checking for... messages and results
425 # 5 compiler messages saved in config.log
426 if test "$silent" = yes; then
434 This file contains any messages produced by compilers while
435 running configure, to aid debugging if configure makes a mistake.
438 # Strip out --no-create and --no-recursion so they do not pile up.
439 # Also quote any args containing shell metacharacters.
444 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
445 | --no-cr | --no-c) ;;
446 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
447 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
448 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
449 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
450 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
455 # Only set these to C if already set. These must not be set unconditionally
456 # because not all systems understand e.g. LANG=C (notably SCO).
457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
458 # Non-C LC_CTYPE values break the ctype check.
459 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
462 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
465 rm -rf conftest* confdefs.h
466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
469 # A filename unique to this package, relative to the directory that
470 # configure is in, which we can look for to find out if srcdir is correct.
471 ac_unique_file=choleski.cc
473 # Find the source files, if location was not specified.
474 if test -z "$srcdir"; then
475 ac_srcdir_defaulted=yes
476 # Try the directory containing this script, then its parent.
478 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
479 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
481 if test ! -r $srcdir/$ac_unique_file; then
485 ac_srcdir_defaulted=no
487 if test ! -r $srcdir/$ac_unique_file; then
488 if test "$ac_srcdir_defaulted" = yes; then
489 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
491 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
496 # Prefer explicitly selected file to automatically selected ones.
497 if test -z "$CONFIG_SITE"; then
498 if test "x$prefix" != xNONE; then
499 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
501 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
504 for ac_site_file in $CONFIG_SITE; do
505 if test -r "$ac_site_file"; then
506 echo "loading site script $ac_site_file"
511 if test -r "$cache_file"; then
512 echo "loading cache $cache_file"
515 echo "creating cache $cache_file"
520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
521 ac_cpp='$CPP $CPPFLAGS'
522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
523 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
524 cross_compiling=$ac_cv_prog_cc_cross
526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
527 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
528 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
535 ac_n= ac_c='\c' ac_t=
541 FULL_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL
542 if test x$MY_PATCH_LEVEL != x; then
543 FULL_VERSION=$FULL_VERSION.$MY_PATCH_LEVEL
546 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
547 if test -f $ac_dir/install-sh; then
549 ac_install_sh="$ac_aux_dir/install-sh -c"
551 elif test -f $ac_dir/install.sh; then
553 ac_install_sh="$ac_aux_dir/install.sh -c"
557 if test -z "$ac_aux_dir"; then
558 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
560 ac_config_guess=$ac_aux_dir/config.guess
561 ac_config_sub=$ac_aux_dir/config.sub
562 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
564 # Find a good install program. We prefer a C program (faster),
565 # so one script is as good as another. But avoid the broken or
566 # incompatible versions:
567 # SysV /etc/install, /usr/sbin/install
568 # SunOS /usr/etc/install
571 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
572 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
573 # ./install, which can be erroneously created by make from ./install.sh.
574 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
575 echo "configure:576: checking for a BSD compatible install" >&5
576 if test -z "$INSTALL"; then
577 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
578 echo $ac_n "(cached) $ac_c" 1>&6
580 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
581 for ac_dir in $PATH; do
582 # Account for people who put trailing slashes in PATH elements.
584 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
586 # OSF1 and SCO ODT 3.0 have their own names for install.
587 for ac_prog in ginstall installbsd scoinst install; do
588 if test -f $ac_dir/$ac_prog; then
589 if test $ac_prog = install &&
590 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
591 # AIX install. It has an incompatible calling convention.
592 # OSF/1 installbsd also uses dspmsg, but is usable.
595 ac_cv_path_install="$ac_dir/$ac_prog -c"
606 if test "${ac_cv_path_install+set}" = set; then
607 INSTALL="$ac_cv_path_install"
609 # As a last resort, use the slow shell script. We don't cache a
610 # path for INSTALL within a source directory, because that will
611 # break other packages using the cache if that directory is
612 # removed, or if the path is relative.
613 INSTALL="$ac_install_sh"
616 echo "$ac_t""$INSTALL" 1>&6
618 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
619 # It thinks the first close brace ends the variable substitution.
620 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
622 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
625 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
627 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
628 echo "configure:629: checking whether build environment is sane" >&5
631 echo timestamp > conftestfile
632 # Do `set' in a subshell so we don't clobber the current shell's
633 # arguments. Must try -L first in case configure is actually a
634 # symlink; some systems play weird games with the mod time of symlinks
635 # (eg FreeBSD returns the mod time of the symlink's containing
638 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
639 if test "$*" = "X"; then
641 set X `ls -t $srcdir/configure conftestfile`
643 if test "$*" != "X $srcdir/configure conftestfile" \
644 && test "$*" != "X conftestfile $srcdir/configure"; then
646 # If neither matched, then we have a broken ls. This can happen
647 # if, for instance, CONFIG_SHELL is bash and it inherits a
648 # broken ls alias from the environment. This has actually
649 # happened. Such a system could not be considered "sane".
650 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
651 alias in your environment" 1>&2; exit 1; }
654 test "$2" = conftestfile
660 { echo "configure: error: newly created file is older than distributed files!
661 Check your system clock" 1>&2; exit 1; }
664 echo "$ac_t""yes" 1>&6
665 if test "$program_transform_name" = s,x,x,; then
666 program_transform_name=
668 # Double any \ or $. echo might interpret backslashes.
669 cat <<\EOF_SED > conftestsed
670 s,\\,\\\\,g; s,\$,$$,g
672 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
675 test "$program_prefix" != NONE &&
676 program_transform_name="s,^,${program_prefix},; $program_transform_name"
677 # Use a double $ so make ignores it.
678 test "$program_suffix" != NONE &&
679 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
681 # sed with no file args requires a program.
682 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
684 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
685 echo "configure:686: checking whether ${MAKE-make} sets \${MAKE}" >&5
686 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
687 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
688 echo $ac_n "(cached) $ac_c" 1>&6
690 cat > conftestmake <<\EOF
692 @echo 'ac_maketemp="${MAKE}"'
694 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
695 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
696 if test -n "$ac_maketemp"; then
697 eval ac_cv_prog_make_${ac_make}_set=yes
699 eval ac_cv_prog_make_${ac_make}_set=no
703 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
704 echo "$ac_t""yes" 1>&6
707 echo "$ac_t""no" 1>&6
708 SET_MAKE="MAKE=${MAKE-make}"
714 VERSION=$FULL_VERSION
716 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
717 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
719 cat >> confdefs.h <<EOF
720 #define PACKAGE "$PACKAGE"
723 cat >> confdefs.h <<EOF
724 #define VERSION "$VERSION"
729 missing_dir=`cd $ac_aux_dir && pwd`
730 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
731 echo "configure:732: checking for working aclocal" >&5
732 # Run test in a subshell; some versions of sh will print an error if
733 # an executable is not found, even if stderr is redirected.
734 # Redirect stdin to placate older versions of autoconf. Sigh.
735 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
737 echo "$ac_t""found" 1>&6
739 ACLOCAL="$missing_dir/missing aclocal"
740 echo "$ac_t""missing" 1>&6
743 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
744 echo "configure:745: checking for working autoconf" >&5
745 # Run test in a subshell; some versions of sh will print an error if
746 # an executable is not found, even if stderr is redirected.
747 # Redirect stdin to placate older versions of autoconf. Sigh.
748 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
750 echo "$ac_t""found" 1>&6
752 AUTOCONF="$missing_dir/missing autoconf"
753 echo "$ac_t""missing" 1>&6
756 echo $ac_n "checking for working automake""... $ac_c" 1>&6
757 echo "configure:758: checking for working automake" >&5
758 # Run test in a subshell; some versions of sh will print an error if
759 # an executable is not found, even if stderr is redirected.
760 # Redirect stdin to placate older versions of autoconf. Sigh.
761 if (automake --version) < /dev/null > /dev/null 2>&1; then
763 echo "$ac_t""found" 1>&6
765 AUTOMAKE="$missing_dir/missing automake"
766 echo "$ac_t""missing" 1>&6
769 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
770 echo "configure:771: checking for working autoheader" >&5
771 # Run test in a subshell; some versions of sh will print an error if
772 # an executable is not found, even if stderr is redirected.
773 # Redirect stdin to placate older versions of autoconf. Sigh.
774 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
775 AUTOHEADER=autoheader
776 echo "$ac_t""found" 1>&6
778 AUTOHEADER="$missing_dir/missing autoheader"
779 echo "$ac_t""missing" 1>&6
782 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
783 echo "configure:784: checking for working makeinfo" >&5
784 # Run test in a subshell; some versions of sh will print an error if
785 # an executable is not found, even if stderr is redirected.
786 # Redirect stdin to placate older versions of autoconf. Sigh.
787 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
789 echo "$ac_t""found" 1>&6
791 MAKEINFO="$missing_dir/missing makeinfo"
792 echo "$ac_t""missing" 1>&6
797 # Extract the first word of "gcc", so it can be a program name with args.
798 set dummy gcc; ac_word=$2
799 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
800 echo "configure:801: checking for $ac_word" >&5
801 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
802 echo $ac_n "(cached) $ac_c" 1>&6
804 if test -n "$CC"; then
805 ac_cv_prog_CC="$CC" # Let the user override the test.
807 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
808 for ac_dir in $PATH; do
809 test -z "$ac_dir" && ac_dir=.
810 if test -f $ac_dir/$ac_word; then
819 if test -n "$CC"; then
820 echo "$ac_t""$CC" 1>&6
822 echo "$ac_t""no" 1>&6
825 if test -z "$CC"; then
826 # Extract the first word of "cc", so it can be a program name with args.
827 set dummy cc; ac_word=$2
828 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
829 echo "configure:830: checking for $ac_word" >&5
830 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
831 echo $ac_n "(cached) $ac_c" 1>&6
833 if test -n "$CC"; then
834 ac_cv_prog_CC="$CC" # Let the user override the test.
836 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
838 for ac_dir in $PATH; do
839 test -z "$ac_dir" && ac_dir=.
840 if test -f $ac_dir/$ac_word; then
841 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
850 if test $ac_prog_rejected = yes; then
851 # We found a bogon in the path, so make sure we never use it.
852 set dummy $ac_cv_prog_CC
854 if test $# -gt 0; then
855 # We chose a different compiler from the bogus one.
856 # However, it has the same basename, so the bogon will be chosen
857 # first if we set CC to just the basename; use the full file name.
859 set dummy "$ac_dir/$ac_word" "$@"
867 if test -n "$CC"; then
868 echo "$ac_t""$CC" 1>&6
870 echo "$ac_t""no" 1>&6
873 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
876 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
877 echo "configure:878: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
880 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
881 ac_cpp='$CPP $CPPFLAGS'
882 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
883 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
884 cross_compiling=$ac_cv_prog_cc_cross
886 cat > conftest.$ac_ext <<EOF
887 #line 888 "configure"
888 #include "confdefs.h"
891 if { (eval echo configure:892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
892 ac_cv_prog_cc_works=yes
893 # If we can't run a trivial program, we are probably using a cross compiler.
894 if (./conftest; exit) 2>/dev/null; then
895 ac_cv_prog_cc_cross=no
897 ac_cv_prog_cc_cross=yes
900 echo "configure: failed program was:" >&5
901 cat conftest.$ac_ext >&5
902 ac_cv_prog_cc_works=no
906 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
907 if test $ac_cv_prog_cc_works = no; then
908 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
910 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
911 echo "configure:912: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
912 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
913 cross_compiling=$ac_cv_prog_cc_cross
915 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
916 echo "configure:917: checking whether we are using GNU C" >&5
917 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
918 echo $ac_n "(cached) $ac_c" 1>&6
920 cat > conftest.c <<EOF
925 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
932 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
934 if test $ac_cv_prog_gcc = yes; then
936 ac_test_CFLAGS="${CFLAGS+set}"
937 ac_save_CFLAGS="$CFLAGS"
939 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
940 echo "configure:941: checking whether ${CC-cc} accepts -g" >&5
941 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
942 echo $ac_n "(cached) $ac_c" 1>&6
944 echo 'void f(){}' > conftest.c
945 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
954 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
955 if test "$ac_test_CFLAGS" = set; then
956 CFLAGS="$ac_save_CFLAGS"
957 elif test $ac_cv_prog_cc_g = yes; then
964 test "${CFLAGS+set}" = set || CFLAGS="-g"
967 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
969 # Extract the first word of "$ac_prog", so it can be a program name with args.
970 set dummy $ac_prog; ac_word=$2
971 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
972 echo "configure:973: checking for $ac_word" >&5
973 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
974 echo $ac_n "(cached) $ac_c" 1>&6
976 if test -n "$CXX"; then
977 ac_cv_prog_CXX="$CXX" # Let the user override the test.
979 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
980 for ac_dir in $PATH; do
981 test -z "$ac_dir" && ac_dir=.
982 if test -f $ac_dir/$ac_word; then
983 ac_cv_prog_CXX="$ac_prog"
990 CXX="$ac_cv_prog_CXX"
991 if test -n "$CXX"; then
992 echo "$ac_t""$CXX" 1>&6
994 echo "$ac_t""no" 1>&6
997 test -n "$CXX" && break
999 test -n "$CXX" || CXX="gcc"
1002 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1003 echo "configure:1004: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1006 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1007 ac_cpp='$CXXCPP $CPPFLAGS'
1008 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1009 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1010 cross_compiling=$ac_cv_prog_cxx_cross
1012 cat > conftest.$ac_ext <<EOF
1013 #line 1014 "configure"
1014 #include "confdefs.h"
1017 if { (eval echo configure:1018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1018 ac_cv_prog_cxx_works=yes
1019 # If we can't run a trivial program, we are probably using a cross compiler.
1020 if (./conftest; exit) 2>/dev/null; then
1021 ac_cv_prog_cxx_cross=no
1023 ac_cv_prog_cxx_cross=yes
1026 echo "configure: failed program was:" >&5
1027 cat conftest.$ac_ext >&5
1028 ac_cv_prog_cxx_works=no
1032 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1033 ac_cpp='$CPP $CPPFLAGS'
1034 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1035 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1036 cross_compiling=$ac_cv_prog_cc_cross
1038 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1039 if test $ac_cv_prog_cxx_works = no; then
1040 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1042 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1043 echo "configure:1044: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1044 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1045 cross_compiling=$ac_cv_prog_cxx_cross
1047 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1048 echo "configure:1049: checking whether we are using GNU C++" >&5
1049 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1050 echo $ac_n "(cached) $ac_c" 1>&6
1052 cat > conftest.C <<EOF
1057 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1064 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1066 if test $ac_cv_prog_gxx = yes; then
1068 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1069 ac_save_CXXFLAGS="$CXXFLAGS"
1071 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1072 echo "configure:1073: checking whether ${CXX-g++} accepts -g" >&5
1073 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1074 echo $ac_n "(cached) $ac_c" 1>&6
1076 echo 'void f(){}' > conftest.cc
1077 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1078 ac_cv_prog_cxx_g=yes
1086 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1087 if test "$ac_test_CXXFLAGS" = set; then
1088 CXXFLAGS="$ac_save_CXXFLAGS"
1089 elif test $ac_cv_prog_cxx_g = yes; then
1096 test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1101 # turn off shared libraries by default (may be enabled using --enable-shared)
1102 # Check whether --enable-shared or --disable-shared was given.
1103 if test "${enable_shared+set}" = set; then
1104 enableval="$enable_shared"
1105 p=${PACKAGE-default}
1106 case "$enableval" in
1107 yes) enable_shared=yes ;;
1108 no) enable_shared=no ;;
1111 # Look at the argument we got. We use all the common list separators.
1112 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1113 for pkg in $enableval; do
1114 if test "X$pkg" = "X$p"; then
1125 # Check whether --enable-static or --disable-static was given.
1126 if test "${enable_static+set}" = set; then
1127 enableval="$enable_static"
1128 p=${PACKAGE-default}
1129 case "$enableval" in
1130 yes) enable_static=yes ;;
1131 no) enable_static=no ;;
1134 # Look at the argument we got. We use all the common list separators.
1135 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1136 for pkg in $enableval; do
1137 if test "X$pkg" = "X$p"; then
1149 # Make sure we can run config.sub.
1150 if $ac_config_sub sun4 >/dev/null 2>&1; then :
1151 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1154 echo $ac_n "checking host system type""... $ac_c" 1>&6
1155 echo "configure:1156: checking host system type" >&5
1158 case "$host_alias" in
1162 if host_alias=`$ac_config_guess`; then :
1163 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1165 *) host_alias=$nonopt ;;
1169 host=`$ac_config_sub $host_alias`
1170 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1171 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1172 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1173 echo "$ac_t""$host" 1>&6
1175 # Extract the first word of "ranlib", so it can be a program name with args.
1176 set dummy ranlib; ac_word=$2
1177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1178 echo "configure:1179: checking for $ac_word" >&5
1179 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1180 echo $ac_n "(cached) $ac_c" 1>&6
1182 if test -n "$RANLIB"; then
1183 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1185 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1186 for ac_dir in $PATH; do
1187 test -z "$ac_dir" && ac_dir=.
1188 if test -f $ac_dir/$ac_word; then
1189 ac_cv_prog_RANLIB="ranlib"
1194 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1197 RANLIB="$ac_cv_prog_RANLIB"
1198 if test -n "$RANLIB"; then
1199 echo "$ac_t""$RANLIB" 1>&6
1201 echo "$ac_t""no" 1>&6
1204 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1205 if test "${with_gnu_ld+set}" = set; then
1206 withval="$with_gnu_ld"
1207 test "$withval" = no || with_gnu_ld=yes
1214 if test "$ac_cv_prog_gcc" = yes; then
1215 # Check if gcc -print-prog-name=ld gives a path.
1216 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1217 echo "configure:1218: checking for ld used by GCC" >&5
1218 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1220 # Accept absolute paths.
1222 test -z "$LD" && LD="$ac_prog"
1225 # If it fails, then pretend we aren't using GCC.
1229 # If it is relative, then search for the first ld in PATH.
1233 elif test "$with_gnu_ld" = yes; then
1234 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1235 echo "configure:1236: checking for GNU ld" >&5
1237 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1238 echo "configure:1239: checking for non-GNU ld" >&5
1240 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1241 echo $ac_n "(cached) $ac_c" 1>&6
1243 if test -z "$LD"; then
1244 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1245 for ac_dir in $PATH; do
1246 test -z "$ac_dir" && ac_dir=.
1247 if test -f "$ac_dir/$ac_prog"; then
1248 ac_cv_path_LD="$ac_dir/$ac_prog"
1249 # Check to see if the program is GNU ld. I'd rather use --version,
1250 # but apparently some GNU ld's only accept -v.
1251 # Break only if it was the GNU/non-GNU ld that we prefer.
1252 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1253 test "$with_gnu_ld" != no && break
1255 test "$with_gnu_ld" != yes && break
1261 ac_cv_path_LD="$LD" # Let the user override the test with a path.
1266 if test -n "$LD"; then
1267 echo "$ac_t""$LD" 1>&6
1269 echo "$ac_t""no" 1>&6
1271 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1273 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1274 echo "configure:1275: checking if the linker ($LD) is GNU ld" >&5
1275 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1276 echo $ac_n "(cached) $ac_c" 1>&6
1278 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1279 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1280 ac_cv_prog_gnu_ld=yes
1282 ac_cv_prog_gnu_ld=no
1286 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1289 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1290 echo "configure:1291: checking for BSD-compatible nm" >&5
1291 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1292 echo $ac_n "(cached) $ac_c" 1>&6
1296 ac_cv_path_NM="$NM" # Let the user override the test with a path.
1299 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1300 for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1301 test -z "$ac_dir" && ac_dir=.
1302 if test -f $ac_dir/nm; then
1303 # Check to see if the nm accepts a BSD-compat flag.
1304 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1305 # nm: unknown option "B" ignored
1306 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1307 ac_cv_path_NM="$ac_dir/nm -B"
1308 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1309 ac_cv_path_NM="$ac_dir/nm -p"
1311 ac_cv_path_NM="$ac_dir/nm"
1317 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1323 echo "$ac_t""$NM" 1>&6
1326 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1327 echo "configure:1328: checking whether ln -s works" >&5
1328 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1329 echo $ac_n "(cached) $ac_c" 1>&6
1332 if ln -s X conftestdata 2>/dev/null
1335 ac_cv_prog_LN_S="ln -s"
1340 LN_S="$ac_cv_prog_LN_S"
1341 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1342 echo "$ac_t""yes" 1>&6
1344 echo "$ac_t""no" 1>&6
1347 # Always use our own libtool.
1348 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1350 # Check for any special flags to pass to ltconfig.
1352 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1353 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1354 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1355 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1356 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1358 # Some flags need to be propagated to the compiler or linker for good
1362 # Find out which ABI we are using.
1363 echo '#line 1364 "configure"' > conftest.$ac_ext
1364 if { (eval echo configure:1365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1365 case "`/usr/bin/file conftest.o`" in
1381 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1382 CFLAGS="$CFLAGS -belf"
1386 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1387 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1388 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1389 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1390 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1391 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1399 # Check whether --enable-printing or --disable-printing was given.
1400 if test "${enable_printing+set}" = set; then
1401 enableval="$enable_printing"
1402 printing_b=$enableval
1406 # Check whether --enable-checking or --disable-checking was given.
1407 if test "${enable_checking+set}" = set; then
1408 enableval="$enable_checking"
1409 checking_b=$enableval
1413 # Check whether --enable-optimise or --disable-optimise was given.
1414 if test "${enable_optimise+set}" = set; then
1415 enableval="$enable_optimise"
1416 optimise_b=$enableval
1420 # Check whether --enable-profiling or --disable-profiling was given.
1421 if test "${enable_profiling+set}" = set; then
1422 enableval="$enable_profiling"
1423 profile_b=$enableval
1427 if test $printing_b = no; then
1428 cat >> confdefs.h <<\EOF
1434 if test $checking_b = no; then
1435 cat >> confdefs.h <<\EOF
1441 if test $optimise_b = yes; then
1442 # DEFINES="$DEFINES -finline-functions -O2 -DSTRING_UTILS_INLINED"
1443 cat >> confdefs.h <<\EOF
1444 #define STRINGS_UTILS_INLINED 1
1449 # oeps, broken for now
1450 if test $profile_b = yes; then
1452 DEFINES="$DEFINES -pg"
1456 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1457 ac_cpp='$CXXCPP $CPPFLAGS'
1458 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1459 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1460 cross_compiling=$ac_cv_prog_cxx_cross
1464 MODULE_CXXFLAGS="$MODULE_CXXFLAGS -D_REENTRANT"
1470 # AC_SUBST(FULL_VERSION)
1471 # AC_SUBST(MAJOR_VERSION)
1472 # AC_SUBST(MINOR_VERSION)
1473 # AC_SUBST(PATCH_LEVEL)
1474 # AC_SUBST(MY_PATCH_LEVEL)
1477 # **Never** try to set library version numbers so that they correspond
1478 # to the release number of your package. This is an abuse that only
1479 # fosters misunderstanding of the purpose of library versions.
1481 REVISION=$PATCH_LEVEL
1482 # CURRENT=$MINOR_VERSION
1483 CURRENT=`expr $MINOR_VERSION + 1`
1484 # AGE=$(expr $MAJOR_VERSION + 1)
1491 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
1492 echo "configure:1493: checking for 8-bit clean memcmp" >&5
1493 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
1494 echo $ac_n "(cached) $ac_c" 1>&6
1496 if test "$cross_compiling" = yes; then
1497 ac_cv_func_memcmp_clean=no
1499 cat > conftest.$ac_ext <<EOF
1500 #line 1501 "configure"
1501 #include "confdefs.h"
1503 extern "C" void exit(int);
1508 char c0 = 0x40, c1 = 0x80, c2 = 0x81;
1509 exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
1513 if { (eval echo configure:1514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1515 ac_cv_func_memcmp_clean=yes
1517 echo "configure: failed program was:" >&5
1518 cat conftest.$ac_ext >&5
1520 ac_cv_func_memcmp_clean=no
1527 echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
1528 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
1530 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
1531 echo "configure:1532: checking for vprintf" >&5
1532 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
1533 echo $ac_n "(cached) $ac_c" 1>&6
1535 cat > conftest.$ac_ext <<EOF
1536 #line 1537 "configure"
1537 #include "confdefs.h"
1538 /* System header to define __stub macros and hopefully few prototypes,
1539 which can conflict with char vprintf(); below. */
1541 /* Override any gcc2 internal prototype to avoid an error. */
1545 /* We use char because int might match the return type of a gcc2
1546 builtin and then its argument prototype would still apply. */
1551 /* The GNU C library defines this for functions which it implements
1552 to always fail with ENOSYS. Some functions are actually named
1553 something starting with __ and the normal name is an alias. */
1554 #if defined (__stub_vprintf) || defined (__stub___vprintf)
1562 if { (eval echo configure:1563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1564 eval "ac_cv_func_vprintf=yes"
1566 echo "configure: failed program was:" >&5
1567 cat conftest.$ac_ext >&5
1569 eval "ac_cv_func_vprintf=no"
1574 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
1575 echo "$ac_t""yes" 1>&6
1576 cat >> confdefs.h <<\EOF
1577 #define HAVE_VPRINTF 1
1581 echo "$ac_t""no" 1>&6
1584 if test "$ac_cv_func_vprintf" != yes; then
1585 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
1586 echo "configure:1587: checking for _doprnt" >&5
1587 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
1588 echo $ac_n "(cached) $ac_c" 1>&6
1590 cat > conftest.$ac_ext <<EOF
1591 #line 1592 "configure"
1592 #include "confdefs.h"
1593 /* System header to define __stub macros and hopefully few prototypes,
1594 which can conflict with char _doprnt(); below. */
1596 /* Override any gcc2 internal prototype to avoid an error. */
1600 /* We use char because int might match the return type of a gcc2
1601 builtin and then its argument prototype would still apply. */
1606 /* The GNU C library defines this for functions which it implements
1607 to always fail with ENOSYS. Some functions are actually named
1608 something starting with __ and the normal name is an alias. */
1609 #if defined (__stub__doprnt) || defined (__stub____doprnt)
1617 if { (eval echo configure:1618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1619 eval "ac_cv_func__doprnt=yes"
1621 echo "configure: failed program was:" >&5
1622 cat conftest.$ac_ext >&5
1624 eval "ac_cv_func__doprnt=no"
1629 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
1630 echo "$ac_t""yes" 1>&6
1631 cat >> confdefs.h <<\EOF
1632 #define HAVE_DOPRNT 1
1636 echo "$ac_t""no" 1>&6
1641 for ac_func in memmem snprintf
1643 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1644 echo "configure:1645: checking for $ac_func" >&5
1645 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1646 echo $ac_n "(cached) $ac_c" 1>&6
1648 cat > conftest.$ac_ext <<EOF
1649 #line 1650 "configure"
1650 #include "confdefs.h"
1651 /* System header to define __stub macros and hopefully few prototypes,
1652 which can conflict with char $ac_func(); below. */
1654 /* Override any gcc2 internal prototype to avoid an error. */
1658 /* We use char because int might match the return type of a gcc2
1659 builtin and then its argument prototype would still apply. */
1664 /* The GNU C library defines this for functions which it implements
1665 to always fail with ENOSYS. Some functions are actually named
1666 something starting with __ and the normal name is an alias. */
1667 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1675 if { (eval echo configure:1676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1677 eval "ac_cv_func_$ac_func=yes"
1679 echo "configure: failed program was:" >&5
1680 cat conftest.$ac_ext >&5
1682 eval "ac_cv_func_$ac_func=no"
1687 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1688 echo "$ac_t""yes" 1>&6
1689 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1690 cat >> confdefs.h <<EOF
1691 #define $ac_tr_func 1
1695 echo "$ac_t""no" 1>&6
1700 cat >> confdefs.h <<EOF
1701 #define MODULE_VERSION "${FULL_VERSION}"
1710 cat > confcache <<\EOF
1711 # This file is a shell script that caches the results of configure
1712 # tests run on this system so they can be shared between configure
1713 # scripts and configure runs. It is not useful on other systems.
1714 # If it contains results you don't want to keep, you may remove or edit it.
1716 # By default, configure uses ./config.cache as the cache file,
1717 # creating it if it does not exist already. You can give configure
1718 # the --cache-file=FILE option to use a different cache file; that is
1719 # what configure does when it calls configure scripts in
1720 # subdirectories, so they share the cache.
1721 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1722 # config.status only pays attention to the cache file if you give it the
1723 # --recheck option to rerun configure.
1726 # The following way of writing the cache mishandles newlines in values,
1727 # but we know of no workaround that is simple, portable, and efficient.
1728 # So, don't put newlines in cache variables' values.
1729 # Ultrix sh set writes to stderr and can't be redirected directly,
1730 # and sets the high bit in the cache file unless we assign to the vars.
1732 case `(ac_space=' '; set) 2>&1` in
1734 # `set' does not quote correctly, so add quotes (double-quote substitution
1735 # turns \\\\ into \\, and sed turns \\ into \).
1737 -e "s/'/'\\\\''/g" \
1738 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1741 # `set' quotes correctly as required by POSIX, so do not add quotes.
1742 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1745 if cmp -s $cache_file confcache; then
1748 if test -w $cache_file; then
1749 echo "updating cache $cache_file"
1750 cat confcache > $cache_file
1752 echo "not updating unwritable cache $cache_file"
1757 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1759 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1760 # Let make expand exec_prefix.
1761 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1763 # Any assignment to VPATH causes Sun make to only execute
1764 # the first set of double-colon rules, so remove it if not needed.
1765 # If there is a colon in the path, we need to keep it.
1766 if test "x$srcdir" = x.; then
1767 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1770 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1772 DEFS=-DHAVE_CONFIG_H
1774 # Without the "./", some shells look in PATH for config.status.
1775 : ${CONFIG_STATUS=./config.status}
1777 echo creating $CONFIG_STATUS
1778 rm -f $CONFIG_STATUS
1779 cat > $CONFIG_STATUS <<EOF
1781 # Generated automatically by configure.
1782 # Run this file to recreate the current configuration.
1783 # This directory was configured as follows,
1784 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1786 # $0 $ac_configure_args
1788 # Compiler output produced by configure, useful for debugging
1789 # configure, is in ./config.log if it exists.
1791 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1794 case "\$ac_option" in
1795 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1796 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1797 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1798 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1799 echo "$CONFIG_STATUS generated by autoconf version 2.12"
1801 -help | --help | --hel | --he | --h)
1802 echo "\$ac_cs_usage"; exit 0 ;;
1803 *) echo "\$ac_cs_usage"; exit 1 ;;
1807 ac_given_srcdir=$srcdir
1808 ac_given_INSTALL="$INSTALL"
1810 trap 'rm -fr `echo "Makefile include/Makefile test/Makefile config.hh:config.hh.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1812 cat >> $CONFIG_STATUS <<EOF
1814 # Protect against being on the right side of a sed subst in config.status.
1815 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1816 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1819 s%@CFLAGS@%$CFLAGS%g
1820 s%@CPPFLAGS@%$CPPFLAGS%g
1821 s%@CXXFLAGS@%$CXXFLAGS%g
1823 s%@LDFLAGS@%$LDFLAGS%g
1825 s%@exec_prefix@%$exec_prefix%g
1826 s%@prefix@%$prefix%g
1827 s%@program_transform_name@%$program_transform_name%g
1828 s%@bindir@%$bindir%g
1829 s%@sbindir@%$sbindir%g
1830 s%@libexecdir@%$libexecdir%g
1831 s%@datadir@%$datadir%g
1832 s%@sysconfdir@%$sysconfdir%g
1833 s%@sharedstatedir@%$sharedstatedir%g
1834 s%@localstatedir@%$localstatedir%g
1835 s%@libdir@%$libdir%g
1836 s%@includedir@%$includedir%g
1837 s%@oldincludedir@%$oldincludedir%g
1838 s%@infodir@%$infodir%g
1839 s%@mandir@%$mandir%g
1840 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1841 s%@INSTALL_DATA@%$INSTALL_DATA%g
1842 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1843 s%@PACKAGE@%$PACKAGE%g
1844 s%@VERSION@%$VERSION%g
1845 s%@ACLOCAL@%$ACLOCAL%g
1846 s%@AUTOCONF@%$AUTOCONF%g
1847 s%@AUTOMAKE@%$AUTOMAKE%g
1848 s%@AUTOHEADER@%$AUTOHEADER%g
1849 s%@MAKEINFO@%$MAKEINFO%g
1850 s%@SET_MAKE@%$SET_MAKE%g
1854 s%@host_alias@%$host_alias%g
1855 s%@host_cpu@%$host_cpu%g
1856 s%@host_vendor@%$host_vendor%g
1857 s%@host_os@%$host_os%g
1858 s%@RANLIB@%$RANLIB%g
1862 s%@LIBTOOL@%$LIBTOOL%g
1863 s%@MODULE_CXXFLAGS@%$MODULE_CXXFLAGS%g
1864 s%@MODULE_LDFLAGS@%$MODULE_LDFLAGS%g
1865 s%@LIB_SUFFIX@%$LIB_SUFFIX%g
1866 s%@CURRENT@%$CURRENT%g
1867 s%@REVISION@%$REVISION%g
1870 s%@LIBOBJS@%$LIBOBJS%g
1875 cat >> $CONFIG_STATUS <<\EOF
1877 # Split the substitutions into bite-sized pieces for seds with
1878 # small command number limits, like on Digital OSF/1 and HP-UX.
1879 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1880 ac_file=1 # Number of current file.
1881 ac_beg=1 # First line for current file.
1882 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1885 while $ac_more_lines; do
1886 if test $ac_beg -gt 1; then
1887 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1889 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1891 if test ! -s conftest.s$ac_file; then
1893 rm -f conftest.s$ac_file
1895 if test -z "$ac_sed_cmds"; then
1896 ac_sed_cmds="sed -f conftest.s$ac_file"
1898 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1900 ac_file=`expr $ac_file + 1`
1902 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1905 if test -z "$ac_sed_cmds"; then
1910 cat >> $CONFIG_STATUS <<EOF
1912 CONFIG_FILES=\${CONFIG_FILES-"Makefile include/Makefile test/Makefile"}
1914 cat >> $CONFIG_STATUS <<\EOF
1915 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1916 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1918 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1919 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1920 *) ac_file_in="${ac_file}.in" ;;
1923 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1925 # Remove last slash and all that follows it. Not all systems have dirname.
1926 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1927 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1928 # The file is in a subdirectory.
1929 test ! -d "$ac_dir" && mkdir "$ac_dir"
1930 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1931 # A "../" for each directory in $ac_dir_suffix.
1932 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1934 ac_dir_suffix= ac_dots=
1937 case "$ac_given_srcdir" in
1939 if test -z "$ac_dots"; then top_srcdir=.
1940 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1941 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1943 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1944 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1947 case "$ac_given_INSTALL" in
1948 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1949 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1952 echo creating "$ac_file"
1954 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1956 *Makefile*) ac_comsub="1i\\
1957 # $configure_input" ;;
1961 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1963 s%@configure_input@%$configure_input%g
1964 s%@srcdir@%$srcdir%g
1965 s%@top_srcdir@%$top_srcdir%g
1966 s%@INSTALL@%$INSTALL%g
1967 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1971 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1972 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1974 # ac_d sets the value in "#define NAME VALUE" lines.
1975 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1976 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1979 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1980 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1981 ac_uB='\([ ]\)%\1#\2define\3'
1984 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1985 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1986 ac_eB='$%\1#\2define\3'
1990 if test "${CONFIG_HEADERS+set}" != set; then
1992 cat >> $CONFIG_STATUS <<EOF
1993 CONFIG_HEADERS="config.hh:config.hh.in"
1995 cat >> $CONFIG_STATUS <<\EOF
1997 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1998 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2000 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2001 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2002 *) ac_file_in="${ac_file}.in" ;;
2005 echo creating $ac_file
2007 rm -f conftest.frag conftest.in conftest.out
2008 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2009 cat $ac_file_inputs > conftest.in
2013 # Transform confdefs.h into a sed script conftest.vals that substitutes
2014 # the proper values into config.h.in to produce config.h. And first:
2015 # Protect against being on the right side of a sed subst in config.status.
2016 # Protect against being in an unquoted here document in config.status.
2018 cat > conftest.hdr <<\EOF
2021 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2025 sed -n -f conftest.hdr confdefs.h > conftest.vals
2028 # This sed command replaces #undef with comments. This is necessary, for
2029 # example, in the case of _POSIX_SOURCE, which is predefined and required
2030 # on some systems where configure will not decide to define it.
2031 cat >> conftest.vals <<\EOF
2032 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2035 # Break up conftest.vals because some shells have a limit on
2036 # the size of here documents, and old seds have small limits too.
2041 ac_lines=`grep -c . conftest.vals`
2042 # grep -c gives empty output for an empty file on some AIX systems.
2043 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2044 # Write a limited-size here document to conftest.frag.
2045 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2046 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2048 sed -f conftest.frag conftest.in > conftest.out
2050 mv conftest.out conftest.in
2052 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2054 mv conftest.tail conftest.vals
2058 cat >> $CONFIG_STATUS <<\EOF
2059 rm -f conftest.frag conftest.h
2060 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2061 cat conftest.in >> conftest.h
2063 if cmp -s $ac_file conftest.h 2>/dev/null; then
2064 echo "$ac_file is unchanged"
2067 # Remove last slash and all that follows it. Not all systems have dirname.
2068 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2069 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2070 # The file is in a subdirectory.
2071 test ! -d "$ac_dir" && mkdir "$ac_dir"
2074 mv conftest.h $ac_file
2079 cat >> $CONFIG_STATUS <<EOF
2083 cat >> $CONFIG_STATUS <<\EOF
2084 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2088 chmod +x $CONFIG_STATUS
2089 rm -fr confdefs* $ac_clean_files
2090 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1