3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
19 cache_file=./config.cache
28 program_transform_name=s,x,x,
36 bindir='${exec_prefix}/bin'
37 sbindir='${exec_prefix}/sbin'
38 libexecdir='${exec_prefix}/libexec'
39 datadir='${prefix}/share'
40 sysconfdir='${prefix}/etc'
41 sharedstatedir='${prefix}/com'
42 localstatedir='${prefix}/var'
43 libdir='${exec_prefix}/lib'
44 includedir='${prefix}/include'
45 oldincludedir='/usr/include'
46 infodir='${prefix}/info'
47 mandir='${prefix}/man'
49 # Initialize some other variables.
52 SHELL=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
72 # Accept the important Cygnus configure options, so we can diagnose typos.
76 -bindir | --bindir | --bindi | --bind | --bin | --bi)
78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79 bindir="$ac_optarg" ;;
81 -build | --build | --buil | --bui | --bu)
83 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86 -cache-file | --cache-file | --cache-fil | --cache-fi \
87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91 cache_file="$ac_optarg" ;;
93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
97 datadir="$ac_optarg" ;;
99 -disable-* | --disable-*)
100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
101 # Reject names that are not valid shell variable names.
102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
108 -enable-* | --enable-*)
109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
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 $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123 | --exec | --exe | --ex)
124 ac_prev=exec_prefix ;;
125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127 | --exec=* | --exe=* | --ex=*)
128 exec_prefix="$ac_optarg" ;;
130 -gas | --gas | --ga | --g)
131 # Obsolete; use --with-gas.
134 -help | --help | --hel | --he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151 --bindir=DIR user executables in DIR [EPREFIX/bin]
152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154 --datadir=DIR read-only architecture-independent data in DIR
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
161 --includedir=DIR C header files in DIR [PREFIX/include]
162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163 --infodir=DIR info documentation in DIR [PREFIX/info]
164 --mandir=DIR man documentation in DIR [PREFIX/man]
165 --srcdir=DIR find the sources in DIR [configure dir or ..]
166 --program-prefix=PREFIX prepend PREFIX to installed program names
167 --program-suffix=SUFFIX append SUFFIX to installed program names
168 --program-transform-name=PROGRAM
169 run sed PROGRAM on installed program names
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
189 -host | --host | --hos | --ho)
191 -host=* | --host=* | --hos=* | --ho=*)
194 -includedir | --includedir | --includedi | --included | --include \
195 | --includ | --inclu | --incl | --inc)
196 ac_prev=includedir ;;
197 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
198 | --includ=* | --inclu=* | --incl=* | --inc=*)
199 includedir="$ac_optarg" ;;
201 -infodir | --infodir | --infodi | --infod | --info | --inf)
203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204 infodir="$ac_optarg" ;;
206 -libdir | --libdir | --libdi | --libd)
208 -libdir=* | --libdir=* | --libdi=* | --libd=*)
209 libdir="$ac_optarg" ;;
211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212 | --libexe | --libex | --libe)
213 ac_prev=libexecdir ;;
214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215 | --libexe=* | --libex=* | --libe=*)
216 libexecdir="$ac_optarg" ;;
218 -localstatedir | --localstatedir | --localstatedi | --localstated \
219 | --localstate | --localstat | --localsta | --localst \
220 | --locals | --local | --loca | --loc | --lo)
221 ac_prev=localstatedir ;;
222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
225 localstatedir="$ac_optarg" ;;
227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230 mandir="$ac_optarg" ;;
233 # Obsolete; use --without-fp.
236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
246 | --oldin | --oldi | --old | --ol | --o)
247 ac_prev=oldincludedir ;;
248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
251 oldincludedir="$ac_optarg" ;;
253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256 prefix="$ac_optarg" ;;
258 -program-prefix | --program-prefix | --program-prefi | --program-pref \
259 | --program-pre | --program-pr | --program-p)
260 ac_prev=program_prefix ;;
261 -program-prefix=* | --program-prefix=* | --program-prefi=* \
262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
263 program_prefix="$ac_optarg" ;;
265 -program-suffix | --program-suffix | --program-suffi | --program-suff \
266 | --program-suf | --program-su | --program-s)
267 ac_prev=program_suffix ;;
268 -program-suffix=* | --program-suffix=* | --program-suffi=* \
269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270 program_suffix="$ac_optarg" ;;
272 -program-transform-name | --program-transform-name \
273 | --program-transform-nam | --program-transform-na \
274 | --program-transform-n | --program-transform- \
275 | --program-transform | --program-transfor \
276 | --program-transfo | --program-transf \
277 | --program-trans | --program-tran \
278 | --progr-tra | --program-tr | --program-t)
279 ac_prev=program_transform_name ;;
280 -program-transform-name=* | --program-transform-name=* \
281 | --program-transform-nam=* | --program-transform-na=* \
282 | --program-transform-n=* | --program-transform-=* \
283 | --program-transform=* | --program-transfor=* \
284 | --program-transfo=* | --program-transf=* \
285 | --program-trans=* | --program-tran=* \
286 | --progr-tra=* | --program-tr=* | --program-t=*)
287 program_transform_name="$ac_optarg" ;;
289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290 | -silent | --silent | --silen | --sile | --sil)
293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
297 sbindir="$ac_optarg" ;;
299 -sharedstatedir | --sharedstatedir | --sharedstatedi \
300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301 | --sharedst | --shareds | --shared | --share | --shar \
303 ac_prev=sharedstatedir ;;
304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
308 sharedstatedir="$ac_optarg" ;;
310 -site | --site | --sit)
312 -site=* | --site=* | --sit=*)
315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318 srcdir="$ac_optarg" ;;
320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
321 | --syscon | --sysco | --sysc | --sys | --sy)
322 ac_prev=sysconfdir ;;
323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
325 sysconfdir="$ac_optarg" ;;
327 -target | --target | --targe | --targ | --tar | --ta | --t)
329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330 target="$ac_optarg" ;;
332 -v | -verbose | --verbose | --verbos | --verbo | --verb)
335 -version | --version | --versio | --versi | --vers)
336 echo "configure generated by autoconf version 2.13"
340 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341 # Reject names that are not valid shell variable names.
342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345 ac_package=`echo $ac_package| sed 's/-/_/g'`
350 eval "with_${ac_package}='$ac_optarg'" ;;
352 -without-* | --without-*)
353 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
362 # Obsolete; use --with-x.
365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
366 | --x-incl | --x-inc | --x-in | --x-i)
367 ac_prev=x_includes ;;
368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
370 x_includes="$ac_optarg" ;;
372 -x-libraries | --x-libraries | --x-librarie | --x-librari \
373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374 ac_prev=x_libraries ;;
375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377 x_libraries="$ac_optarg" ;;
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
386 if test "x$nonopt" != xNONE; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401 # File descriptor usage:
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
428 | --no-cr | --no-c) ;;
429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=t_pwd.h
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted=yes
459 # Try the directory containing this script, then its parent.
461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464 if test ! -r $srcdir/$ac_unique_file; then
468 ac_srcdir_defaulted=no
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE; then
482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 for ac_site_file in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
498 echo "creating cache $cache_file"
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp='$CPP $CPPFLAGS'
505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling=$ac_cv_prog_cc_cross
511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
520 ac_n= ac_c='\c' ac_t=
528 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
529 if test -f $ac_dir/install-sh; then
531 ac_install_sh="$ac_aux_dir/install-sh -c"
533 elif test -f $ac_dir/install.sh; then
535 ac_install_sh="$ac_aux_dir/install.sh -c"
539 if test -z "$ac_aux_dir"; then
540 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
542 ac_config_guess=$ac_aux_dir/config.guess
543 ac_config_sub=$ac_aux_dir/config.sub
544 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
546 # Find a good install program. We prefer a C program (faster),
547 # so one script is as good as another. But avoid the broken or
548 # incompatible versions:
549 # SysV /etc/install, /usr/sbin/install
550 # SunOS /usr/etc/install
553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
556 # ./install, which can be erroneously created by make from ./install.sh.
557 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
558 echo "configure:559: checking for a BSD compatible install" >&5
559 if test -z "$INSTALL"; then
560 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
561 echo $ac_n "(cached) $ac_c" 1>&6
563 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
564 for ac_dir in $PATH; do
565 # Account for people who put trailing slashes in PATH elements.
567 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
569 # OSF1 and SCO ODT 3.0 have their own names for install.
570 # Don't use installbsd from OSF since it installs stuff as root
572 for ac_prog in ginstall scoinst install; do
573 if test -f $ac_dir/$ac_prog; then
574 if test $ac_prog = install &&
575 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
576 # AIX install. It has an incompatible calling convention.
579 ac_cv_path_install="$ac_dir/$ac_prog -c"
590 if test "${ac_cv_path_install+set}" = set; then
591 INSTALL="$ac_cv_path_install"
593 # As a last resort, use the slow shell script. We don't cache a
594 # path for INSTALL within a source directory, because that will
595 # break other packages using the cache if that directory is
596 # removed, or if the path is relative.
597 INSTALL="$ac_install_sh"
600 echo "$ac_t""$INSTALL" 1>&6
602 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
603 # It thinks the first close brace ends the variable substitution.
604 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
606 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
608 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
610 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
611 echo "configure:612: checking whether build environment is sane" >&5
614 echo timestamp > conftestfile
615 # Do `set' in a subshell so we don't clobber the current shell's
616 # arguments. Must try -L first in case configure is actually a
617 # symlink; some systems play weird games with the mod time of symlinks
618 # (eg FreeBSD returns the mod time of the symlink's containing
621 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
622 if test "$*" = "X"; then
624 set X `ls -t $srcdir/configure conftestfile`
626 if test "$*" != "X $srcdir/configure conftestfile" \
627 && test "$*" != "X conftestfile $srcdir/configure"; then
629 # If neither matched, then we have a broken ls. This can happen
630 # if, for instance, CONFIG_SHELL is bash and it inherits a
631 # broken ls alias from the environment. This has actually
632 # happened. Such a system could not be considered "sane".
633 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
634 alias in your environment" 1>&2; exit 1; }
637 test "$2" = conftestfile
643 { echo "configure: error: newly created file is older than distributed files!
644 Check your system clock" 1>&2; exit 1; }
647 echo "$ac_t""yes" 1>&6
648 if test "$program_transform_name" = s,x,x,; then
649 program_transform_name=
651 # Double any \ or $. echo might interpret backslashes.
652 cat <<\EOF_SED > conftestsed
653 s,\\,\\\\,g; s,\$,$$,g
655 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
658 test "$program_prefix" != NONE &&
659 program_transform_name="s,^,${program_prefix},; $program_transform_name"
660 # Use a double $ so make ignores it.
661 test "$program_suffix" != NONE &&
662 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
664 # sed with no file args requires a program.
665 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
667 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
668 echo "configure:669: checking whether ${MAKE-make} sets \${MAKE}" >&5
669 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
670 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
671 echo $ac_n "(cached) $ac_c" 1>&6
673 cat > conftestmake <<\EOF
675 @echo 'ac_maketemp="${MAKE}"'
677 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
678 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
679 if test -n "$ac_maketemp"; then
680 eval ac_cv_prog_make_${ac_make}_set=yes
682 eval ac_cv_prog_make_${ac_make}_set=no
686 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
687 echo "$ac_t""yes" 1>&6
690 echo "$ac_t""no" 1>&6
691 SET_MAKE="MAKE=${MAKE-make}"
700 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
701 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
703 cat >> confdefs.h <<EOF
704 #define PACKAGE "$PACKAGE"
707 cat >> confdefs.h <<EOF
708 #define VERSION "$VERSION"
713 missing_dir=`cd $ac_aux_dir && pwd`
714 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
715 echo "configure:716: checking for working aclocal" >&5
716 # Run test in a subshell; some versions of sh will print an error if
717 # an executable is not found, even if stderr is redirected.
718 # Redirect stdin to placate older versions of autoconf. Sigh.
719 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
721 echo "$ac_t""found" 1>&6
723 ACLOCAL="$missing_dir/missing aclocal"
724 echo "$ac_t""missing" 1>&6
727 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
728 echo "configure:729: checking for working autoconf" >&5
729 # Run test in a subshell; some versions of sh will print an error if
730 # an executable is not found, even if stderr is redirected.
731 # Redirect stdin to placate older versions of autoconf. Sigh.
732 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
734 echo "$ac_t""found" 1>&6
736 AUTOCONF="$missing_dir/missing autoconf"
737 echo "$ac_t""missing" 1>&6
740 echo $ac_n "checking for working automake""... $ac_c" 1>&6
741 echo "configure:742: checking for working automake" >&5
742 # Run test in a subshell; some versions of sh will print an error if
743 # an executable is not found, even if stderr is redirected.
744 # Redirect stdin to placate older versions of autoconf. Sigh.
745 if (automake --version) < /dev/null > /dev/null 2>&1; then
747 echo "$ac_t""found" 1>&6
749 AUTOMAKE="$missing_dir/missing automake"
750 echo "$ac_t""missing" 1>&6
753 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
754 echo "configure:755: checking for working autoheader" >&5
755 # Run test in a subshell; some versions of sh will print an error if
756 # an executable is not found, even if stderr is redirected.
757 # Redirect stdin to placate older versions of autoconf. Sigh.
758 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
759 AUTOHEADER=autoheader
760 echo "$ac_t""found" 1>&6
762 AUTOHEADER="$missing_dir/missing autoheader"
763 echo "$ac_t""missing" 1>&6
766 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
767 echo "configure:768: checking for working makeinfo" >&5
768 # Run test in a subshell; some versions of sh will print an error if
769 # an executable is not found, even if stderr is redirected.
770 # Redirect stdin to placate older versions of autoconf. Sigh.
771 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
773 echo "$ac_t""found" 1>&6
775 MAKEINFO="$missing_dir/missing makeinfo"
776 echo "$ac_t""missing" 1>&6
781 test "$CFLAGS" = "" && CFLAGS="-O2"
784 # Extract the first word of "gcc", so it can be a program name with args.
785 set dummy gcc; ac_word=$2
786 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
787 echo "configure:788: checking for $ac_word" >&5
788 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
789 echo $ac_n "(cached) $ac_c" 1>&6
791 if test -n "$CC"; then
792 ac_cv_prog_CC="$CC" # Let the user override the test.
794 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
796 for ac_dir in $ac_dummy; do
797 test -z "$ac_dir" && ac_dir=.
798 if test -f $ac_dir/$ac_word; then
807 if test -n "$CC"; then
808 echo "$ac_t""$CC" 1>&6
810 echo "$ac_t""no" 1>&6
813 if test -z "$CC"; then
814 # Extract the first word of "cc", so it can be a program name with args.
815 set dummy cc; ac_word=$2
816 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
817 echo "configure:818: checking for $ac_word" >&5
818 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
819 echo $ac_n "(cached) $ac_c" 1>&6
821 if test -n "$CC"; then
822 ac_cv_prog_CC="$CC" # Let the user override the test.
824 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
827 for ac_dir in $ac_dummy; do
828 test -z "$ac_dir" && ac_dir=.
829 if test -f $ac_dir/$ac_word; then
830 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
839 if test $ac_prog_rejected = yes; then
840 # We found a bogon in the path, so make sure we never use it.
841 set dummy $ac_cv_prog_CC
843 if test $# -gt 0; then
844 # We chose a different compiler from the bogus one.
845 # However, it has the same basename, so the bogon will be chosen
846 # first if we set CC to just the basename; use the full file name.
848 set dummy "$ac_dir/$ac_word" "$@"
856 if test -n "$CC"; then
857 echo "$ac_t""$CC" 1>&6
859 echo "$ac_t""no" 1>&6
862 if test -z "$CC"; then
865 # Extract the first word of "cl", so it can be a program name with args.
866 set dummy cl; ac_word=$2
867 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
868 echo "configure:869: checking for $ac_word" >&5
869 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
870 echo $ac_n "(cached) $ac_c" 1>&6
872 if test -n "$CC"; then
873 ac_cv_prog_CC="$CC" # Let the user override the test.
875 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
877 for ac_dir in $ac_dummy; do
878 test -z "$ac_dir" && ac_dir=.
879 if test -f $ac_dir/$ac_word; then
888 if test -n "$CC"; then
889 echo "$ac_t""$CC" 1>&6
891 echo "$ac_t""no" 1>&6
896 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
899 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
900 echo "configure:901: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
903 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
904 ac_cpp='$CPP $CPPFLAGS'
905 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
906 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
907 cross_compiling=$ac_cv_prog_cc_cross
909 cat > conftest.$ac_ext << EOF
911 #line 912 "configure"
912 #include "confdefs.h"
916 if { (eval echo configure:917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
917 ac_cv_prog_cc_works=yes
918 # If we can't run a trivial program, we are probably using a cross compiler.
919 if (./conftest; exit) 2>/dev/null; then
920 ac_cv_prog_cc_cross=no
922 ac_cv_prog_cc_cross=yes
925 echo "configure: failed program was:" >&5
926 cat conftest.$ac_ext >&5
927 ac_cv_prog_cc_works=no
931 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
932 ac_cpp='$CPP $CPPFLAGS'
933 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
934 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
935 cross_compiling=$ac_cv_prog_cc_cross
937 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
938 if test $ac_cv_prog_cc_works = no; then
939 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
941 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
942 echo "configure:943: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
943 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
944 cross_compiling=$ac_cv_prog_cc_cross
946 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
947 echo "configure:948: checking whether we are using GNU C" >&5
948 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
949 echo $ac_n "(cached) $ac_c" 1>&6
951 cat > conftest.c <<EOF
956 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:957: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
963 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
965 if test $ac_cv_prog_gcc = yes; then
971 ac_test_CFLAGS="${CFLAGS+set}"
972 ac_save_CFLAGS="$CFLAGS"
974 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
975 echo "configure:976: checking whether ${CC-cc} accepts -g" >&5
976 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
977 echo $ac_n "(cached) $ac_c" 1>&6
979 echo 'void f(){}' > conftest.c
980 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
989 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
990 if test "$ac_test_CFLAGS" = set; then
991 CFLAGS="$ac_save_CFLAGS"
992 elif test $ac_cv_prog_cc_g = yes; then
993 if test "$GCC" = yes; then
999 if test "$GCC" = yes; then
1006 # Find a good install program. We prefer a C program (faster),
1007 # so one script is as good as another. But avoid the broken or
1008 # incompatible versions:
1009 # SysV /etc/install, /usr/sbin/install
1010 # SunOS /usr/etc/install
1011 # IRIX /sbin/install
1013 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1014 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1015 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1016 # ./install, which can be erroneously created by make from ./install.sh.
1017 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1018 echo "configure:1019: checking for a BSD compatible install" >&5
1019 if test -z "$INSTALL"; then
1020 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1021 echo $ac_n "(cached) $ac_c" 1>&6
1023 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1024 for ac_dir in $PATH; do
1025 # Account for people who put trailing slashes in PATH elements.
1027 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1029 # OSF1 and SCO ODT 3.0 have their own names for install.
1030 # Don't use installbsd from OSF since it installs stuff as root
1032 for ac_prog in ginstall scoinst install; do
1033 if test -f $ac_dir/$ac_prog; then
1034 if test $ac_prog = install &&
1035 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1036 # AIX install. It has an incompatible calling convention.
1039 ac_cv_path_install="$ac_dir/$ac_prog -c"
1050 if test "${ac_cv_path_install+set}" = set; then
1051 INSTALL="$ac_cv_path_install"
1053 # As a last resort, use the slow shell script. We don't cache a
1054 # path for INSTALL within a source directory, because that will
1055 # break other packages using the cache if that directory is
1056 # removed, or if the path is relative.
1057 INSTALL="$ac_install_sh"
1060 echo "$ac_t""$INSTALL" 1>&6
1062 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1063 # It thinks the first close brace ends the variable substitution.
1064 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1066 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1068 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1070 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1071 echo "configure:1072: checking whether ln -s works" >&5
1072 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1073 echo $ac_n "(cached) $ac_c" 1>&6
1076 if ln -s X conftestdata 2>/dev/null
1079 ac_cv_prog_LN_S="ln -s"
1084 LN_S="$ac_cv_prog_LN_S"
1085 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1086 echo "$ac_t""yes" 1>&6
1088 echo "$ac_t""no" 1>&6
1091 # Extract the first word of "ranlib", so it can be a program name with args.
1092 set dummy ranlib; ac_word=$2
1093 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1094 echo "configure:1095: checking for $ac_word" >&5
1095 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1096 echo $ac_n "(cached) $ac_c" 1>&6
1098 if test -n "$RANLIB"; then
1099 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1101 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1103 for ac_dir in $ac_dummy; do
1104 test -z "$ac_dir" && ac_dir=.
1105 if test -f $ac_dir/$ac_word; then
1106 ac_cv_prog_RANLIB="ranlib"
1111 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1114 RANLIB="$ac_cv_prog_RANLIB"
1115 if test -n "$RANLIB"; then
1116 echo "$ac_t""$RANLIB" 1>&6
1118 echo "$ac_t""no" 1>&6
1121 if test "$program_transform_name" = s,x,x,; then
1122 program_transform_name=
1124 # Double any \ or $. echo might interpret backslashes.
1125 cat <<\EOF_SED > conftestsed
1126 s,\\,\\\\,g; s,\$,$$,g
1128 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1131 test "$program_prefix" != NONE &&
1132 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1133 # Use a double $ so make ignores it.
1134 test "$program_suffix" != NONE &&
1135 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1137 # sed with no file args requires a program.
1138 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1142 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1143 echo "configure:1144: checking how to run the C preprocessor" >&5
1144 # On Suns, sometimes $CPP names a directory.
1145 if test -n "$CPP" && test -d "$CPP"; then
1148 if test -z "$CPP"; then
1149 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1150 echo $ac_n "(cached) $ac_c" 1>&6
1152 # This must be in double quotes, not single quotes, because CPP may get
1153 # substituted into the Makefile and "${CC-cc}" will confuse make.
1155 # On the NeXT, cc -E runs the code through the compiler's parser,
1156 # not just through cpp.
1157 cat > conftest.$ac_ext <<EOF
1158 #line 1159 "configure"
1159 #include "confdefs.h"
1163 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1164 { (eval echo configure:1165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1165 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1166 if test -z "$ac_err"; then
1170 echo "configure: failed program was:" >&5
1171 cat conftest.$ac_ext >&5
1173 CPP="${CC-cc} -E -traditional-cpp"
1174 cat > conftest.$ac_ext <<EOF
1175 #line 1176 "configure"
1176 #include "confdefs.h"
1180 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1181 { (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1182 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1183 if test -z "$ac_err"; then
1187 echo "configure: failed program was:" >&5
1188 cat conftest.$ac_ext >&5
1190 CPP="${CC-cc} -nologo -E"
1191 cat > conftest.$ac_ext <<EOF
1192 #line 1193 "configure"
1193 #include "confdefs.h"
1197 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1198 { (eval echo configure:1199: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1199 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1200 if test -z "$ac_err"; then
1204 echo "configure: failed program was:" >&5
1205 cat conftest.$ac_ext >&5
1214 ac_cv_prog_CPP="$CPP"
1216 CPP="$ac_cv_prog_CPP"
1218 ac_cv_prog_CPP="$CPP"
1220 echo "$ac_t""$CPP" 1>&6
1222 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1223 echo "configure:1224: checking for ANSI C header files" >&5
1224 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1225 echo $ac_n "(cached) $ac_c" 1>&6
1227 cat > conftest.$ac_ext <<EOF
1228 #line 1229 "configure"
1229 #include "confdefs.h"
1235 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1236 { (eval echo configure:1237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1237 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1238 if test -z "$ac_err"; then
1240 ac_cv_header_stdc=yes
1243 echo "configure: failed program was:" >&5
1244 cat conftest.$ac_ext >&5
1246 ac_cv_header_stdc=no
1250 if test $ac_cv_header_stdc = yes; then
1251 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1252 cat > conftest.$ac_ext <<EOF
1253 #line 1254 "configure"
1254 #include "confdefs.h"
1257 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1258 egrep "memchr" >/dev/null 2>&1; then
1262 ac_cv_header_stdc=no
1268 if test $ac_cv_header_stdc = yes; then
1269 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1270 cat > conftest.$ac_ext <<EOF
1271 #line 1272 "configure"
1272 #include "confdefs.h"
1275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1276 egrep "free" >/dev/null 2>&1; then
1280 ac_cv_header_stdc=no
1286 if test $ac_cv_header_stdc = yes; then
1287 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1288 if test "$cross_compiling" = yes; then
1291 cat > conftest.$ac_ext <<EOF
1292 #line 1293 "configure"
1293 #include "confdefs.h"
1295 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1296 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1297 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1298 int main () { int i; for (i = 0; i < 256; i++)
1299 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1303 if { (eval echo configure:1304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1307 echo "configure: failed program was:" >&5
1308 cat conftest.$ac_ext >&5
1310 ac_cv_header_stdc=no
1318 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1319 if test $ac_cv_header_stdc = yes; then
1320 cat >> confdefs.h <<\EOF
1321 #define STDC_HEADERS 1
1326 for ac_hdr in sgtty.h sys/ioctl.h sys/time.h termio.h termios.h unistd.h
1328 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1329 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1330 echo "configure:1331: checking for $ac_hdr" >&5
1331 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1332 echo $ac_n "(cached) $ac_c" 1>&6
1334 cat > conftest.$ac_ext <<EOF
1335 #line 1336 "configure"
1336 #include "confdefs.h"
1339 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1340 { (eval echo configure:1341: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1341 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1342 if test -z "$ac_err"; then
1344 eval "ac_cv_header_$ac_safe=yes"
1347 echo "configure: failed program was:" >&5
1348 cat conftest.$ac_ext >&5
1350 eval "ac_cv_header_$ac_safe=no"
1354 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1355 echo "$ac_t""yes" 1>&6
1356 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1357 cat >> confdefs.h <<EOF
1358 #define $ac_tr_hdr 1
1362 echo "$ac_t""no" 1>&6
1368 echo $ac_n "checking for working const""... $ac_c" 1>&6
1369 echo "configure:1370: checking for working const" >&5
1370 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1371 echo $ac_n "(cached) $ac_c" 1>&6
1373 cat > conftest.$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1379 /* Ultrix mips cc rejects this. */
1380 typedef int charset[2]; const charset x;
1381 /* SunOS 4.1.1 cc rejects this. */
1382 char const *const *ccp;
1384 /* NEC SVR4.0.2 mips cc rejects this. */
1385 struct point {int x, y;};
1386 static struct point const zero = {0,0};
1387 /* AIX XL C 1.02.0.0 rejects this.
1388 It does not let you subtract one const X* pointer from another in an arm
1389 of an if-expression whose if-part is not a constant expression */
1390 const char *g = "string";
1391 ccp = &g + (g ? g-g : 0);
1392 /* HPUX 7.0 cc rejects these. */
1395 ccp = (char const *const *) p;
1396 { /* SCO 3.2v4 cc rejects this. */
1398 char const *s = 0 ? (char *) 0 : (char const *) 0;
1402 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1404 const int *foo = &x[0];
1407 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1408 typedef const int *iptr;
1412 { /* AIX XL C 1.02.0.0 rejects this saying
1413 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1414 struct s { int j; const int *ap[3]; };
1415 struct s *b; b->j = 5;
1417 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1423 if { (eval echo configure:1424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1427 echo "configure: failed program was:" >&5
1428 cat conftest.$ac_ext >&5
1435 echo "$ac_t""$ac_cv_c_const" 1>&6
1436 if test $ac_cv_c_const = no; then
1437 cat >> confdefs.h <<\EOF
1443 echo $ac_n "checking for inline""... $ac_c" 1>&6
1444 echo "configure:1445: checking for inline" >&5
1445 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1446 echo $ac_n "(cached) $ac_c" 1>&6
1449 for ac_kw in inline __inline__ __inline; do
1450 cat > conftest.$ac_ext <<EOF
1451 #line 1452 "configure"
1452 #include "confdefs.h"
1458 if { (eval echo configure:1459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1460 ac_cv_c_inline=$ac_kw; break
1462 echo "configure: failed program was:" >&5
1463 cat conftest.$ac_ext >&5
1470 echo "$ac_t""$ac_cv_c_inline" 1>&6
1471 case "$ac_cv_c_inline" in
1473 no) cat >> confdefs.h <<\EOF
1477 *) cat >> confdefs.h <<EOF
1478 #define inline $ac_cv_c_inline
1483 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1484 echo "configure:1485: checking whether time.h and sys/time.h may both be included" >&5
1485 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1486 echo $ac_n "(cached) $ac_c" 1>&6
1488 cat > conftest.$ac_ext <<EOF
1489 #line 1490 "configure"
1490 #include "confdefs.h"
1491 #include <sys/types.h>
1492 #include <sys/time.h>
1498 if { (eval echo configure:1499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1500 ac_cv_header_time=yes
1502 echo "configure: failed program was:" >&5
1503 cat conftest.$ac_ext >&5
1505 ac_cv_header_time=no
1510 echo "$ac_t""$ac_cv_header_time" 1>&6
1511 if test $ac_cv_header_time = yes; then
1512 cat >> confdefs.h <<\EOF
1513 #define TIME_WITH_SYS_TIME 1
1518 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1519 echo "configure:1520: checking whether byte ordering is bigendian" >&5
1520 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1521 echo $ac_n "(cached) $ac_c" 1>&6
1523 ac_cv_c_bigendian=unknown
1524 # See if sys/param.h defines the BYTE_ORDER macro.
1525 cat > conftest.$ac_ext <<EOF
1526 #line 1527 "configure"
1527 #include "confdefs.h"
1528 #include <sys/types.h>
1529 #include <sys/param.h>
1532 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1537 if { (eval echo configure:1538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1539 # It does; now see whether it defined to BIG_ENDIAN or not.
1540 cat > conftest.$ac_ext <<EOF
1541 #line 1542 "configure"
1542 #include "confdefs.h"
1543 #include <sys/types.h>
1544 #include <sys/param.h>
1547 #if BYTE_ORDER != BIG_ENDIAN
1552 if { (eval echo configure:1553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1554 ac_cv_c_bigendian=yes
1556 echo "configure: failed program was:" >&5
1557 cat conftest.$ac_ext >&5
1559 ac_cv_c_bigendian=no
1563 echo "configure: failed program was:" >&5
1564 cat conftest.$ac_ext >&5
1567 if test $ac_cv_c_bigendian = unknown; then
1568 if test "$cross_compiling" = yes; then
1569 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1571 cat > conftest.$ac_ext <<EOF
1572 #line 1573 "configure"
1573 #include "confdefs.h"
1575 /* Are we little or big endian? From Harbison&Steele. */
1579 char c[sizeof (long)];
1582 exit (u.c[sizeof (long) - 1] == 1);
1585 if { (eval echo configure:1586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1587 ac_cv_c_bigendian=no
1589 echo "configure: failed program was:" >&5
1590 cat conftest.$ac_ext >&5
1592 ac_cv_c_bigendian=yes
1600 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1601 if test $ac_cv_c_bigendian = yes; then
1602 cat >> confdefs.h <<\EOF
1603 #define WORDS_BIGENDIAN 1
1608 echo $ac_n "checking size of short""... $ac_c" 1>&6
1609 echo "configure:1610: checking size of short" >&5
1610 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1611 echo $ac_n "(cached) $ac_c" 1>&6
1613 if test "$cross_compiling" = yes; then
1614 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1616 cat > conftest.$ac_ext <<EOF
1617 #line 1618 "configure"
1618 #include "confdefs.h"
1622 FILE *f=fopen("conftestval", "w");
1624 fprintf(f, "%d\n", sizeof(short));
1628 if { (eval echo configure:1629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1630 ac_cv_sizeof_short=`cat conftestval`
1632 echo "configure: failed program was:" >&5
1633 cat conftest.$ac_ext >&5
1635 ac_cv_sizeof_short=0
1641 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
1642 cat >> confdefs.h <<EOF
1643 #define SIZEOF_SHORT $ac_cv_sizeof_short
1647 echo $ac_n "checking size of int""... $ac_c" 1>&6
1648 echo "configure:1649: checking size of int" >&5
1649 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1650 echo $ac_n "(cached) $ac_c" 1>&6
1652 if test "$cross_compiling" = yes; then
1653 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1655 cat > conftest.$ac_ext <<EOF
1656 #line 1657 "configure"
1657 #include "confdefs.h"
1661 FILE *f=fopen("conftestval", "w");
1663 fprintf(f, "%d\n", sizeof(int));
1667 if { (eval echo configure:1668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1669 ac_cv_sizeof_int=`cat conftestval`
1671 echo "configure: failed program was:" >&5
1672 cat conftest.$ac_ext >&5
1680 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1681 cat >> confdefs.h <<EOF
1682 #define SIZEOF_INT $ac_cv_sizeof_int
1686 echo $ac_n "checking size of long""... $ac_c" 1>&6
1687 echo "configure:1688: checking size of long" >&5
1688 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1689 echo $ac_n "(cached) $ac_c" 1>&6
1691 if test "$cross_compiling" = yes; then
1692 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1694 cat > conftest.$ac_ext <<EOF
1695 #line 1696 "configure"
1696 #include "confdefs.h"
1700 FILE *f=fopen("conftestval", "w");
1702 fprintf(f, "%d\n", sizeof(long));
1706 if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1708 ac_cv_sizeof_long=`cat conftestval`
1710 echo "configure: failed program was:" >&5
1711 cat conftest.$ac_ext >&5
1719 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
1720 cat >> confdefs.h <<EOF
1721 #define SIZEOF_LONG $ac_cv_sizeof_long
1725 echo $ac_n "checking size of long long""... $ac_c" 1>&6
1726 echo "configure:1727: checking size of long long" >&5
1727 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
1728 echo $ac_n "(cached) $ac_c" 1>&6
1730 if test "$cross_compiling" = yes; then
1731 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1733 cat > conftest.$ac_ext <<EOF
1734 #line 1735 "configure"
1735 #include "confdefs.h"
1739 FILE *f=fopen("conftestval", "w");
1741 fprintf(f, "%d\n", sizeof(long long));
1745 if { (eval echo configure:1746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1747 ac_cv_sizeof_long_long=`cat conftestval`
1749 echo "configure: failed program was:" >&5
1750 cat conftest.$ac_ext >&5
1752 ac_cv_sizeof_long_long=0
1758 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
1759 cat >> confdefs.h <<EOF
1760 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
1764 cat > conftest.$ac_ext <<EOF
1765 #line 1766 "configure"
1766 #include "confdefs.h"
1772 if { (eval echo configure:1773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1775 echo "configure: failed program was:" >&5
1776 cat conftest.$ac_ext >&5
1778 cat >> confdefs.h <<\EOF
1784 echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
1785 echo "configure:1786: checking whether char is unsigned" >&5
1786 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
1787 echo $ac_n "(cached) $ac_c" 1>&6
1789 if test "$GCC" = yes; then
1790 # GCC predefines this symbol on systems where it applies.
1791 cat > conftest.$ac_ext <<EOF
1792 #line 1793 "configure"
1793 #include "confdefs.h"
1794 #ifdef __CHAR_UNSIGNED__
1799 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1800 egrep "yes" >/dev/null 2>&1; then
1802 ac_cv_c_char_unsigned=yes
1805 ac_cv_c_char_unsigned=no
1810 if test "$cross_compiling" = yes; then
1811 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1813 cat > conftest.$ac_ext <<EOF
1814 #line 1815 "configure"
1815 #include "confdefs.h"
1816 /* volatile prevents gcc2 from optimizing the test away on sparcs. */
1817 #if !defined(__STDC__) || __STDC__ != 1
1821 volatile char c = 255; exit(c < 0);
1824 if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1826 ac_cv_c_char_unsigned=yes
1828 echo "configure: failed program was:" >&5
1829 cat conftest.$ac_ext >&5
1831 ac_cv_c_char_unsigned=no
1839 echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6
1840 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
1841 cat >> confdefs.h <<\EOF
1842 #define __CHAR_UNSIGNED__ 1
1848 if test "$ac_cv_c_char_unsigned" = "yes"; then
1853 for ac_func in sigaction strchr memcpy
1855 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1856 echo "configure:1857: checking for $ac_func" >&5
1857 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1858 echo $ac_n "(cached) $ac_c" 1>&6
1860 cat > conftest.$ac_ext <<EOF
1861 #line 1862 "configure"
1862 #include "confdefs.h"
1863 /* System header to define __stub macros and hopefully few prototypes,
1864 which can conflict with char $ac_func(); below. */
1866 /* Override any gcc2 internal prototype to avoid an error. */
1867 /* We use char because int might match the return type of a gcc2
1868 builtin and then its argument prototype would still apply. */
1873 /* The GNU C library defines this for functions which it implements
1874 to always fail with ENOSYS. Some functions are actually named
1875 something starting with __ and the normal name is an alias. */
1876 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1884 if { (eval echo configure:1885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1886 eval "ac_cv_func_$ac_func=yes"
1888 echo "configure: failed program was:" >&5
1889 cat conftest.$ac_ext >&5
1891 eval "ac_cv_func_$ac_func=no"
1896 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1897 echo "$ac_t""yes" 1>&6
1898 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1899 cat >> confdefs.h <<EOF
1900 #define $ac_tr_func 1
1904 echo "$ac_t""no" 1>&6
1909 echo $ac_n "checking POSIX signal handlers""... $ac_c" 1>&6
1910 echo "configure:1911: checking POSIX signal handlers" >&5
1911 if eval "test \"`echo '$''{'ac_cv_has_posix_signals'+set}'`\" = set"; then
1912 echo $ac_n "(cached) $ac_c" 1>&6
1914 cat > conftest.$ac_ext <<EOF
1915 #line 1916 "configure"
1916 #include "confdefs.h"
1917 #include <sys/types.h>
1922 extern void (*signal ()) ();
1927 if { (eval echo configure:1928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1929 ac_cv_has_posix_signals=yes
1931 echo "configure: failed program was:" >&5
1932 cat conftest.$ac_ext >&5
1934 ac_cv_has_posix_signals=no
1939 echo "$ac_t""$ac_cv_has_posix_signals" 1>&6
1940 if test $ac_cv_has_posix_signals = yes; then
1941 cat >> confdefs.h <<\EOF
1942 #define RETSIGTYPE void
1944 cat >> confdefs.h <<\EOF
1945 #define POSIX_SIGTYPE 1
1949 if test $ac_cv_type_signal = void; then
1950 cat >> confdefs.h <<\EOF
1951 #define RETSIGTYPE void
1955 cat >> confdefs.h <<\EOF
1956 #define RETSIGTYPE int
1961 ac_safe=`echo "termios.h" | sed 'y%./+-%__p_%'`
1962 echo $ac_n "checking for termios.h""... $ac_c" 1>&6
1963 echo "configure:1964: checking for termios.h" >&5
1964 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1965 echo $ac_n "(cached) $ac_c" 1>&6
1967 cat > conftest.$ac_ext <<EOF
1968 #line 1969 "configure"
1969 #include "confdefs.h"
1970 #include <termios.h>
1972 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1973 { (eval echo configure:1974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1974 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1975 if test -z "$ac_err"; then
1977 eval "ac_cv_header_$ac_safe=yes"
1980 echo "configure: failed program was:" >&5
1981 cat conftest.$ac_ext >&5
1983 eval "ac_cv_header_$ac_safe=no"
1987 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1988 echo "$ac_t""yes" 1>&6
1989 echo $ac_n "checking for cfsetispeed""... $ac_c" 1>&6
1990 echo "configure:1991: checking for cfsetispeed" >&5
1991 if eval "test \"`echo '$''{'ac_cv_func_cfsetispeed'+set}'`\" = set"; then
1992 echo $ac_n "(cached) $ac_c" 1>&6
1994 cat > conftest.$ac_ext <<EOF
1995 #line 1996 "configure"
1996 #include "confdefs.h"
1997 /* System header to define __stub macros and hopefully few prototypes,
1998 which can conflict with char cfsetispeed(); below. */
2000 /* Override any gcc2 internal prototype to avoid an error. */
2001 /* We use char because int might match the return type of a gcc2
2002 builtin and then its argument prototype would still apply. */
2007 /* The GNU C library defines this for functions which it implements
2008 to always fail with ENOSYS. Some functions are actually named
2009 something starting with __ and the normal name is an alias. */
2010 #if defined (__stub_cfsetispeed) || defined (__stub___cfsetispeed)
2018 if { (eval echo configure:2019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2020 eval "ac_cv_func_cfsetispeed=yes"
2022 echo "configure: failed program was:" >&5
2023 cat conftest.$ac_ext >&5
2025 eval "ac_cv_func_cfsetispeed=no"
2030 if eval "test \"`echo '$ac_cv_func_'cfsetispeed`\" = yes"; then
2031 echo "$ac_t""yes" 1>&6
2032 cat >> confdefs.h <<\EOF
2033 #define POSIX_TERMIOS 1
2037 echo "$ac_t""no" 1>&6
2041 echo "$ac_t""no" 1>&6
2047 cat >> confdefs.h <<\EOF
2048 #define SHA1HANDSOFF 1
2053 cat > confcache <<\EOF
2054 # This file is a shell script that caches the results of configure
2055 # tests run on this system so they can be shared between configure
2056 # scripts and configure runs. It is not useful on other systems.
2057 # If it contains results you don't want to keep, you may remove or edit it.
2059 # By default, configure uses ./config.cache as the cache file,
2060 # creating it if it does not exist already. You can give configure
2061 # the --cache-file=FILE option to use a different cache file; that is
2062 # what configure does when it calls configure scripts in
2063 # subdirectories, so they share the cache.
2064 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2065 # config.status only pays attention to the cache file if you give it the
2066 # --recheck option to rerun configure.
2069 # The following way of writing the cache mishandles newlines in values,
2070 # but we know of no workaround that is simple, portable, and efficient.
2071 # So, don't put newlines in cache variables' values.
2072 # Ultrix sh set writes to stderr and can't be redirected directly,
2073 # and sets the high bit in the cache file unless we assign to the vars.
2075 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2077 # `set' does not quote correctly, so add quotes (double-quote substitution
2078 # turns \\\\ into \\, and sed turns \\ into \).
2080 -e "s/'/'\\\\''/g" \
2081 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2084 # `set' quotes correctly as required by POSIX, so do not add quotes.
2085 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2088 if cmp -s $cache_file confcache; then
2091 if test -w $cache_file; then
2092 echo "updating cache $cache_file"
2093 cat confcache > $cache_file
2095 echo "not updating unwritable cache $cache_file"
2100 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2102 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2103 # Let make expand exec_prefix.
2104 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2106 # Any assignment to VPATH causes Sun make to only execute
2107 # the first set of double-colon rules, so remove it if not needed.
2108 # If there is a colon in the path, we need to keep it.
2109 if test "x$srcdir" = x.; then
2110 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2113 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2115 DEFS=-DHAVE_CONFIG_H
2117 # Without the "./", some shells look in PATH for config.status.
2118 : ${CONFIG_STATUS=./config.status}
2120 echo creating $CONFIG_STATUS
2121 rm -f $CONFIG_STATUS
2122 cat > $CONFIG_STATUS <<EOF
2124 # Generated automatically by configure.
2125 # Run this file to recreate the current configuration.
2126 # This directory was configured as follows,
2127 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2129 # $0 $ac_configure_args
2131 # Compiler output produced by configure, useful for debugging
2132 # configure, is in ./config.log if it exists.
2134 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2137 case "\$ac_option" in
2138 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2139 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2140 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2141 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2142 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2144 -help | --help | --hel | --he | --h)
2145 echo "\$ac_cs_usage"; exit 0 ;;
2146 *) echo "\$ac_cs_usage"; exit 1 ;;
2150 ac_given_srcdir=$srcdir
2151 ac_given_INSTALL="$INSTALL"
2153 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2155 cat >> $CONFIG_STATUS <<EOF
2157 # Protect against being on the right side of a sed subst in config.status.
2158 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2159 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2163 s%@CFLAGS@%$CFLAGS%g
2164 s%@CPPFLAGS@%$CPPFLAGS%g
2165 s%@CXXFLAGS@%$CXXFLAGS%g
2166 s%@FFLAGS@%$FFLAGS%g
2168 s%@LDFLAGS@%$LDFLAGS%g
2170 s%@exec_prefix@%$exec_prefix%g
2171 s%@prefix@%$prefix%g
2172 s%@program_transform_name@%$program_transform_name%g
2173 s%@bindir@%$bindir%g
2174 s%@sbindir@%$sbindir%g
2175 s%@libexecdir@%$libexecdir%g
2176 s%@datadir@%$datadir%g
2177 s%@sysconfdir@%$sysconfdir%g
2178 s%@sharedstatedir@%$sharedstatedir%g
2179 s%@localstatedir@%$localstatedir%g
2180 s%@libdir@%$libdir%g
2181 s%@includedir@%$includedir%g
2182 s%@oldincludedir@%$oldincludedir%g
2183 s%@infodir@%$infodir%g
2184 s%@mandir@%$mandir%g
2185 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2186 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2187 s%@INSTALL_DATA@%$INSTALL_DATA%g
2188 s%@PACKAGE@%$PACKAGE%g
2189 s%@VERSION@%$VERSION%g
2190 s%@ACLOCAL@%$ACLOCAL%g
2191 s%@AUTOCONF@%$AUTOCONF%g
2192 s%@AUTOMAKE@%$AUTOMAKE%g
2193 s%@AUTOHEADER@%$AUTOHEADER%g
2194 s%@MAKEINFO@%$MAKEINFO%g
2195 s%@SET_MAKE@%$SET_MAKE%g
2198 s%@RANLIB@%$RANLIB%g
2200 s%@signed@%$signed%g
2205 cat >> $CONFIG_STATUS <<\EOF
2207 # Split the substitutions into bite-sized pieces for seds with
2208 # small command number limits, like on Digital OSF/1 and HP-UX.
2209 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2210 ac_file=1 # Number of current file.
2211 ac_beg=1 # First line for current file.
2212 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2215 while $ac_more_lines; do
2216 if test $ac_beg -gt 1; then
2217 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2219 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2221 if test ! -s conftest.s$ac_file; then
2223 rm -f conftest.s$ac_file
2225 if test -z "$ac_sed_cmds"; then
2226 ac_sed_cmds="sed -f conftest.s$ac_file"
2228 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2230 ac_file=`expr $ac_file + 1`
2232 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2235 if test -z "$ac_sed_cmds"; then
2240 cat >> $CONFIG_STATUS <<EOF
2242 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2244 cat >> $CONFIG_STATUS <<\EOF
2245 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2246 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2248 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2249 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2250 *) ac_file_in="${ac_file}.in" ;;
2253 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2255 # Remove last slash and all that follows it. Not all systems have dirname.
2256 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2257 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2258 # The file is in a subdirectory.
2259 test ! -d "$ac_dir" && mkdir "$ac_dir"
2260 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2261 # A "../" for each directory in $ac_dir_suffix.
2262 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2264 ac_dir_suffix= ac_dots=
2267 case "$ac_given_srcdir" in
2269 if test -z "$ac_dots"; then top_srcdir=.
2270 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2271 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2273 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2274 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2277 case "$ac_given_INSTALL" in
2278 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2279 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2282 echo creating "$ac_file"
2284 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2286 *Makefile*) ac_comsub="1i\\
2287 # $configure_input" ;;
2291 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2293 s%@configure_input@%$configure_input%g
2294 s%@srcdir@%$srcdir%g
2295 s%@top_srcdir@%$top_srcdir%g
2296 s%@INSTALL@%$INSTALL%g
2297 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2301 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2302 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2304 # ac_d sets the value in "#define NAME VALUE" lines.
2305 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2306 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2309 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2310 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2311 ac_uB='\([ ]\)%\1#\2define\3'
2314 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2315 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2316 ac_eB='$%\1#\2define\3'
2320 if test "${CONFIG_HEADERS+set}" != set; then
2322 cat >> $CONFIG_STATUS <<EOF
2323 CONFIG_HEADERS="config.h"
2325 cat >> $CONFIG_STATUS <<\EOF
2327 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2328 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2330 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2331 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2332 *) ac_file_in="${ac_file}.in" ;;
2335 echo creating $ac_file
2337 rm -f conftest.frag conftest.in conftest.out
2338 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2339 cat $ac_file_inputs > conftest.in
2343 # Transform confdefs.h into a sed script conftest.vals that substitutes
2344 # the proper values into config.h.in to produce config.h. And first:
2345 # Protect against being on the right side of a sed subst in config.status.
2346 # Protect against being in an unquoted here document in config.status.
2348 cat > conftest.hdr <<\EOF
2351 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2355 sed -n -f conftest.hdr confdefs.h > conftest.vals
2358 # This sed command replaces #undef with comments. This is necessary, for
2359 # example, in the case of _POSIX_SOURCE, which is predefined and required
2360 # on some systems where configure will not decide to define it.
2361 cat >> conftest.vals <<\EOF
2362 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2365 # Break up conftest.vals because some shells have a limit on
2366 # the size of here documents, and old seds have small limits too.
2371 ac_lines=`grep -c . conftest.vals`
2372 # grep -c gives empty output for an empty file on some AIX systems.
2373 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2374 # Write a limited-size here document to conftest.frag.
2375 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2376 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2378 sed -f conftest.frag conftest.in > conftest.out
2380 mv conftest.out conftest.in
2382 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2384 mv conftest.tail conftest.vals
2388 cat >> $CONFIG_STATUS <<\EOF
2389 rm -f conftest.frag conftest.h
2390 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2391 cat conftest.in >> conftest.h
2393 if cmp -s $ac_file conftest.h 2>/dev/null; then
2394 echo "$ac_file is unchanged"
2397 # Remove last slash and all that follows it. Not all systems have dirname.
2398 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2399 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2400 # The file is in a subdirectory.
2401 test ! -d "$ac_dir" && mkdir "$ac_dir"
2404 mv conftest.h $ac_file
2409 cat >> $CONFIG_STATUS <<EOF
2413 cat >> $CONFIG_STATUS <<\EOF
2414 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2418 chmod +x $CONFIG_STATUS
2419 rm -fr confdefs* $ac_clean_files
2420 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1