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 --with-emacs=EMACS compile with EMACS [EMACS=emacs, xemacs...]"
17 --with-lispdir=DIR emacs lisp files go to DIR [guessed]"
19 # Initialize some variables set by options.
20 # The variables have the same names as the options, with
21 # dashes changed to underlines.
23 cache_file=./config.cache
32 program_transform_name=s,x,x,
40 bindir='${exec_prefix}/bin'
41 sbindir='${exec_prefix}/sbin'
42 libexecdir='${exec_prefix}/libexec'
43 datadir='${prefix}/share'
44 sysconfdir='${prefix}/etc'
45 sharedstatedir='${prefix}/com'
46 localstatedir='${prefix}/var'
47 libdir='${exec_prefix}/lib'
48 includedir='${prefix}/include'
49 oldincludedir='/usr/include'
50 infodir='${prefix}/info'
51 mandir='${prefix}/man'
53 # Initialize some other variables.
56 SHELL=${CONFIG_SHELL-/bin/sh}
57 # Maximum number of lines to put in a shell here document.
64 # If the previous option needs an argument, assign it.
65 if test -n "$ac_prev"; then
66 eval "$ac_prev=\$ac_option"
72 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
76 # Accept the important Cygnus configure options, so we can diagnose typos.
80 -bindir | --bindir | --bindi | --bind | --bin | --bi)
82 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
83 bindir="$ac_optarg" ;;
85 -build | --build | --buil | --bui | --bu)
87 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
90 -cache-file | --cache-file | --cache-fil | --cache-fi \
91 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
93 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
94 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
95 cache_file="$ac_optarg" ;;
97 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
99 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
101 datadir="$ac_optarg" ;;
103 -disable-* | --disable-*)
104 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
105 # Reject names that are not valid shell variable names.
106 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
107 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
109 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
110 eval "enable_${ac_feature}=no" ;;
112 -enable-* | --enable-*)
113 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
114 # Reject names that are not valid shell variable names.
115 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
116 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
118 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 eval "enable_${ac_feature}='$ac_optarg'" ;;
125 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
126 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
127 | --exec | --exe | --ex)
128 ac_prev=exec_prefix ;;
129 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
130 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
131 | --exec=* | --exe=* | --ex=*)
132 exec_prefix="$ac_optarg" ;;
134 -gas | --gas | --ga | --g)
135 # Obsolete; use --with-gas.
138 -help | --help | --hel | --he)
139 # Omit some internal or obsolete options to make the list less imposing.
140 # This message is too long to be a string in the A/UX 3.1 sh.
142 Usage: configure [options] [host]
143 Options: [defaults in brackets after descriptions]
145 --cache-file=FILE cache test results in FILE
146 --help print this message
147 --no-create do not create output files
148 --quiet, --silent do not print \`checking...' messages
149 --version print the version of autoconf that created configure
150 Directory and file names:
151 --prefix=PREFIX install architecture-independent files in PREFIX
153 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
155 --bindir=DIR user executables in DIR [EPREFIX/bin]
156 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
157 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
158 --datadir=DIR read-only architecture-independent data in DIR
160 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
161 --sharedstatedir=DIR modifiable architecture-independent data in DIR
163 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
164 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
165 --includedir=DIR C header files in DIR [PREFIX/include]
166 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
167 --infodir=DIR info documentation in DIR [PREFIX/info]
168 --mandir=DIR man documentation in DIR [PREFIX/man]
169 --srcdir=DIR find the sources in DIR [configure dir or ..]
170 --program-prefix=PREFIX prepend PREFIX to installed program names
171 --program-suffix=SUFFIX append SUFFIX to installed program names
172 --program-transform-name=PROGRAM
173 run sed PROGRAM on installed program names
177 --build=BUILD configure for building on BUILD [BUILD=HOST]
178 --host=HOST configure for HOST [guessed]
179 --target=TARGET configure for TARGET [TARGET=HOST]
180 Features and packages:
181 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
182 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
183 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
184 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
185 --x-includes=DIR X include files are in DIR
186 --x-libraries=DIR X library files are in DIR
188 if test -n "$ac_help"; then
189 echo "--enable and --with options recognized:$ac_help"
193 -host | --host | --hos | --ho)
195 -host=* | --host=* | --hos=* | --ho=*)
198 -includedir | --includedir | --includedi | --included | --include \
199 | --includ | --inclu | --incl | --inc)
200 ac_prev=includedir ;;
201 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
202 | --includ=* | --inclu=* | --incl=* | --inc=*)
203 includedir="$ac_optarg" ;;
205 -infodir | --infodir | --infodi | --infod | --info | --inf)
207 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
208 infodir="$ac_optarg" ;;
210 -libdir | --libdir | --libdi | --libd)
212 -libdir=* | --libdir=* | --libdi=* | --libd=*)
213 libdir="$ac_optarg" ;;
215 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
216 | --libexe | --libex | --libe)
217 ac_prev=libexecdir ;;
218 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
219 | --libexe=* | --libex=* | --libe=*)
220 libexecdir="$ac_optarg" ;;
222 -localstatedir | --localstatedir | --localstatedi | --localstated \
223 | --localstate | --localstat | --localsta | --localst \
224 | --locals | --local | --loca | --loc | --lo)
225 ac_prev=localstatedir ;;
226 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
227 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
228 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
229 localstatedir="$ac_optarg" ;;
231 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
233 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
234 mandir="$ac_optarg" ;;
237 # Obsolete; use --without-fp.
240 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
244 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
245 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
248 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
249 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
250 | --oldin | --oldi | --old | --ol | --o)
251 ac_prev=oldincludedir ;;
252 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
253 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
254 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
255 oldincludedir="$ac_optarg" ;;
257 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
259 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
260 prefix="$ac_optarg" ;;
262 -program-prefix | --program-prefix | --program-prefi | --program-pref \
263 | --program-pre | --program-pr | --program-p)
264 ac_prev=program_prefix ;;
265 -program-prefix=* | --program-prefix=* | --program-prefi=* \
266 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
267 program_prefix="$ac_optarg" ;;
269 -program-suffix | --program-suffix | --program-suffi | --program-suff \
270 | --program-suf | --program-su | --program-s)
271 ac_prev=program_suffix ;;
272 -program-suffix=* | --program-suffix=* | --program-suffi=* \
273 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
274 program_suffix="$ac_optarg" ;;
276 -program-transform-name | --program-transform-name \
277 | --program-transform-nam | --program-transform-na \
278 | --program-transform-n | --program-transform- \
279 | --program-transform | --program-transfor \
280 | --program-transfo | --program-transf \
281 | --program-trans | --program-tran \
282 | --progr-tra | --program-tr | --program-t)
283 ac_prev=program_transform_name ;;
284 -program-transform-name=* | --program-transform-name=* \
285 | --program-transform-nam=* | --program-transform-na=* \
286 | --program-transform-n=* | --program-transform-=* \
287 | --program-transform=* | --program-transfor=* \
288 | --program-transfo=* | --program-transf=* \
289 | --program-trans=* | --program-tran=* \
290 | --progr-tra=* | --program-tr=* | --program-t=*)
291 program_transform_name="$ac_optarg" ;;
293 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
294 | -silent | --silent | --silen | --sile | --sil)
297 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
299 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
301 sbindir="$ac_optarg" ;;
303 -sharedstatedir | --sharedstatedir | --sharedstatedi \
304 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
305 | --sharedst | --shareds | --shared | --share | --shar \
307 ac_prev=sharedstatedir ;;
308 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
309 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
310 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
312 sharedstatedir="$ac_optarg" ;;
314 -site | --site | --sit)
316 -site=* | --site=* | --sit=*)
319 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
321 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
322 srcdir="$ac_optarg" ;;
324 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
325 | --syscon | --sysco | --sysc | --sys | --sy)
326 ac_prev=sysconfdir ;;
327 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
328 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
329 sysconfdir="$ac_optarg" ;;
331 -target | --target | --targe | --targ | --tar | --ta | --t)
333 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
334 target="$ac_optarg" ;;
336 -v | -verbose | --verbose | --verbos | --verbo | --verb)
339 -version | --version | --versio | --versi | --vers)
340 echo "configure generated by autoconf version 2.13"
344 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
345 # Reject names that are not valid shell variable names.
346 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
347 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
349 ac_package=`echo $ac_package| sed 's/-/_/g'`
354 eval "with_${ac_package}='$ac_optarg'" ;;
356 -without-* | --without-*)
357 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
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 $ac_package| sed 's/-/_/g'`
363 eval "with_${ac_package}=no" ;;
366 # Obsolete; use --with-x.
369 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
370 | --x-incl | --x-inc | --x-in | --x-i)
371 ac_prev=x_includes ;;
372 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
373 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
374 x_includes="$ac_optarg" ;;
376 -x-libraries | --x-libraries | --x-librarie | --x-librari \
377 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
378 ac_prev=x_libraries ;;
379 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
380 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
381 x_libraries="$ac_optarg" ;;
383 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
387 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
388 echo "configure: warning: $ac_option: invalid host type" 1>&2
390 if test "x$nonopt" != xNONE; then
391 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
399 if test -n "$ac_prev"; then
400 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
403 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
405 # File descriptor usage:
408 # 2 errors and warnings
409 # 3 some systems may open it to /dev/tty
410 # 4 used on the Kubota Titan
411 # 6 checking for... messages and results
412 # 5 compiler messages saved in config.log
413 if test "$silent" = yes; then
421 This file contains any messages produced by compilers while
422 running configure, to aid debugging if configure makes a mistake.
425 # Strip out --no-create and --no-recursion so they do not pile up.
426 # Also quote any args containing shell metacharacters.
431 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
432 | --no-cr | --no-c) ;;
433 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
434 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
435 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
436 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
437 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
442 # Only set these to C if already set. These must not be set unconditionally
443 # because not all systems understand e.g. LANG=C (notably SCO).
444 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
445 # Non-C LC_CTYPE values break the ctype check.
446 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
447 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
448 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
449 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
451 # confdefs.h avoids OS command line length limits that DEFS can exceed.
452 rm -rf conftest* confdefs.h
453 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
456 # A filename unique to this package, relative to the directory that
457 # configure is in, which we can look for to find out if srcdir is correct.
458 ac_unique_file=lisp/lookup.el
460 # Find the source files, if location was not specified.
461 if test -z "$srcdir"; then
462 ac_srcdir_defaulted=yes
463 # Try the directory containing this script, then its parent.
465 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
466 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
468 if test ! -r $srcdir/$ac_unique_file; then
472 ac_srcdir_defaulted=no
474 if test ! -r $srcdir/$ac_unique_file; then
475 if test "$ac_srcdir_defaulted" = yes; then
476 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
478 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
481 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
483 # Prefer explicitly selected file to automatically selected ones.
484 if test -z "$CONFIG_SITE"; then
485 if test "x$prefix" != xNONE; then
486 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
488 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
491 for ac_site_file in $CONFIG_SITE; do
492 if test -r "$ac_site_file"; then
493 echo "loading site script $ac_site_file"
498 if test -r "$cache_file"; then
499 echo "loading cache $cache_file"
502 echo "creating cache $cache_file"
507 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
508 ac_cpp='$CPP $CPPFLAGS'
509 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
510 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
511 cross_compiling=$ac_cv_prog_cc_cross
515 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
516 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
517 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
524 ac_n= ac_c='\c' ac_t=
529 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
530 if test -f $ac_dir/install-sh; then
532 ac_install_sh="$ac_aux_dir/install-sh -c"
534 elif test -f $ac_dir/install.sh; then
536 ac_install_sh="$ac_aux_dir/install.sh -c"
540 if test -z "$ac_aux_dir"; then
541 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
543 ac_config_guess=$ac_aux_dir/config.guess
544 ac_config_sub=$ac_aux_dir/config.sub
545 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
547 # Find a good install program. We prefer a C program (faster),
548 # so one script is as good as another. But avoid the broken or
549 # incompatible versions:
550 # SysV /etc/install, /usr/sbin/install
551 # SunOS /usr/etc/install
554 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
555 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
556 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
557 # ./install, which can be erroneously created by make from ./install.sh.
558 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
559 echo "configure:560: checking for a BSD compatible install" >&5
560 if test -z "$INSTALL"; then
561 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
562 echo $ac_n "(cached) $ac_c" 1>&6
564 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
565 for ac_dir in $PATH; do
566 # Account for people who put trailing slashes in PATH elements.
568 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
570 # OSF1 and SCO ODT 3.0 have their own names for install.
571 # Don't use installbsd from OSF since it installs stuff as root
573 for ac_prog in ginstall scoinst install; do
574 if test -f $ac_dir/$ac_prog; then
575 if test $ac_prog = install &&
576 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
577 # AIX install. It has an incompatible calling convention.
580 ac_cv_path_install="$ac_dir/$ac_prog -c"
591 if test "${ac_cv_path_install+set}" = set; then
592 INSTALL="$ac_cv_path_install"
594 # As a last resort, use the slow shell script. We don't cache a
595 # path for INSTALL within a source directory, because that will
596 # break other packages using the cache if that directory is
597 # removed, or if the path is relative.
598 INSTALL="$ac_install_sh"
601 echo "$ac_t""$INSTALL" 1>&6
603 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
604 # It thinks the first close brace ends the variable substitution.
605 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
607 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
609 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
611 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
612 echo "configure:613: checking whether build environment is sane" >&5
615 echo timestamp > conftestfile
616 # Do `set' in a subshell so we don't clobber the current shell's
617 # arguments. Must try -L first in case configure is actually a
618 # symlink; some systems play weird games with the mod time of symlinks
619 # (eg FreeBSD returns the mod time of the symlink's containing
622 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
623 if test "$*" = "X"; then
625 set X `ls -t $srcdir/configure conftestfile`
627 if test "$*" != "X $srcdir/configure conftestfile" \
628 && test "$*" != "X conftestfile $srcdir/configure"; then
630 # If neither matched, then we have a broken ls. This can happen
631 # if, for instance, CONFIG_SHELL is bash and it inherits a
632 # broken ls alias from the environment. This has actually
633 # happened. Such a system could not be considered "sane".
634 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
635 alias in your environment" 1>&2; exit 1; }
638 test "$2" = conftestfile
644 { echo "configure: error: newly created file is older than distributed files!
645 Check your system clock" 1>&2; exit 1; }
648 echo "$ac_t""yes" 1>&6
649 if test "$program_transform_name" = s,x,x,; then
650 program_transform_name=
652 # Double any \ or $. echo might interpret backslashes.
653 cat <<\EOF_SED > conftestsed
654 s,\\,\\\\,g; s,\$,$$,g
656 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
659 test "$program_prefix" != NONE &&
660 program_transform_name="s,^,${program_prefix},; $program_transform_name"
661 # Use a double $ so make ignores it.
662 test "$program_suffix" != NONE &&
663 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
665 # sed with no file args requires a program.
666 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
668 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
669 echo "configure:670: checking whether ${MAKE-make} sets \${MAKE}" >&5
670 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
671 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
672 echo $ac_n "(cached) $ac_c" 1>&6
674 cat > conftestmake <<\EOF
676 @echo 'ac_maketemp="${MAKE}"'
678 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
679 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
680 if test -n "$ac_maketemp"; then
681 eval ac_cv_prog_make_${ac_make}_set=yes
683 eval ac_cv_prog_make_${ac_make}_set=no
687 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
688 echo "$ac_t""yes" 1>&6
691 echo "$ac_t""no" 1>&6
692 SET_MAKE="MAKE=${MAKE-make}"
698 VERSION=`cat VERSION`
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 # Check whether --with-emacs or --without-emacs was given.
782 if test "${with_emacs+set}" = set; then
783 withval="$with_emacs"
786 no) { echo "configure: error: emacs is not available" 1>&2; exit 1; } ;;
787 *) EMACS=${withval} ;;
793 if test "x$EMACS" = "xt" -o "x$EMACS" = x; then
794 for ac_prog in emacs xemacs mule
796 # Extract the first word of "$ac_prog", so it can be a program name with args.
797 set dummy $ac_prog; ac_word=$2
798 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
799 echo "configure:800: checking for $ac_word" >&5
800 if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then
801 echo $ac_n "(cached) $ac_c" 1>&6
805 ac_cv_path_EMACS="$EMACS" # Let the user override the test with a path.
808 ac_cv_path_EMACS="$EMACS" # Let the user override the test with a dos path.
811 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
813 for ac_dir in $ac_dummy; do
814 test -z "$ac_dir" && ac_dir=.
815 if test -f $ac_dir/$ac_word; then
816 ac_cv_path_EMACS="$ac_dir/$ac_word"
824 EMACS="$ac_cv_path_EMACS"
825 if test -n "$EMACS"; then
826 echo "$ac_t""$EMACS" 1>&6
828 echo "$ac_t""no" 1>&6
831 test -n "$EMACS" && break
833 test -n "$EMACS" || EMACS="no"
835 if test $EMACS = no; then
836 { echo "configure: error: you should install Emacs first" 1>&2; exit 1; }
839 echo $ac_n "checking where emacs files are in""... $ac_c" 1>&6
840 echo "configure:841: checking where emacs files are in" >&5
841 EMACS_BASENAME="`echo x$EMACS | sed -e 's/x//' -e 's/^.*\///'`"
842 if test "x$emacsdir" = x; then
843 if test "x$prefix" = "xNONE"; then
844 prefix=$ac_default_prefix
846 emacsdir="\$(datadir)/emacs"
847 case "$EMACS_BASENAME" in
849 if test -d $prefix/lib/emacs; then
850 emacsdir="$prefix/lib/emacs"
852 if test -d $prefix/share/emacs; then
853 emacsdir="$prefix/share/emacs"
857 if test -d $prefix/lib/xemacs; then
858 emacsdir="$prefix/lib/xemacs"
860 if test -d $prefix/share/xemacs; then
861 emacsdir="$prefix/share/xemacs"
865 if test -d $prefix/lib/emacs; then
866 emacsdir="$prefix/lib/emacs"
868 if test -d $prefix/share/emacs; then
869 emacsdir="$prefix/share/emacs"
871 if test -d $prefix/lib/mule; then
872 emacsdir="$prefix/lib/mule"
874 if test -d $prefix/share/mule; then
875 emacsdir="$prefix/share/mule"
880 echo "$ac_t""$emacsdir" 1>&6
882 # Check whether --with-lispdir or --without-lispdir was given.
883 if test "${with_lispdir+set}" = set; then
884 withval="$with_lispdir"
887 no) { echo "configure: error: lispdir is not available" 1>&2; exit 1; } ;;
888 *) lispdir=${withval} ;;
894 echo $ac_n "checking where .elc files should go""... $ac_c" 1>&6
895 echo "configure:896: checking where .elc files should go" >&5
896 if test "x$lispdir" = x; then
897 lispdir="$emacsdir/site-lisp"
898 if test -d $emacsdir/lisp; then
899 lispdir="$emacsdir/lisp"
901 case "$EMACS_BASENAME" in
903 lispdir="$lispdir/lookup"
907 echo "$ac_t""$lispdir" 1>&6
911 cat > confcache <<\EOF
912 # This file is a shell script that caches the results of configure
913 # tests run on this system so they can be shared between configure
914 # scripts and configure runs. It is not useful on other systems.
915 # If it contains results you don't want to keep, you may remove or edit it.
917 # By default, configure uses ./config.cache as the cache file,
918 # creating it if it does not exist already. You can give configure
919 # the --cache-file=FILE option to use a different cache file; that is
920 # what configure does when it calls configure scripts in
921 # subdirectories, so they share the cache.
922 # Giving --cache-file=/dev/null disables caching, for debugging configure.
923 # config.status only pays attention to the cache file if you give it the
924 # --recheck option to rerun configure.
927 # The following way of writing the cache mishandles newlines in values,
928 # but we know of no workaround that is simple, portable, and efficient.
929 # So, don't put newlines in cache variables' values.
930 # Ultrix sh set writes to stderr and can't be redirected directly,
931 # and sets the high bit in the cache file unless we assign to the vars.
933 case `(ac_space=' '; set | grep ac_space) 2>&1` in
935 # `set' does not quote correctly, so add quotes (double-quote substitution
936 # turns \\\\ into \\, and sed turns \\ into \).
939 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
942 # `set' quotes correctly as required by POSIX, so do not add quotes.
943 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
946 if cmp -s $cache_file confcache; then
949 if test -w $cache_file; then
950 echo "updating cache $cache_file"
951 cat confcache > $cache_file
953 echo "not updating unwritable cache $cache_file"
958 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
960 test "x$prefix" = xNONE && prefix=$ac_default_prefix
961 # Let make expand exec_prefix.
962 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
964 # Any assignment to VPATH causes Sun make to only execute
965 # the first set of double-colon rules, so remove it if not needed.
966 # If there is a colon in the path, we need to keep it.
967 if test "x$srcdir" = x.; then
968 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
971 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
973 # Transform confdefs.h into DEFS.
974 # Protect against shell expansion while executing Makefile rules.
975 # Protect against Makefile macro expansion.
976 cat > conftest.defs <<\EOF
977 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
978 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
983 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
987 # Without the "./", some shells look in PATH for config.status.
988 : ${CONFIG_STATUS=./config.status}
990 echo creating $CONFIG_STATUS
992 cat > $CONFIG_STATUS <<EOF
994 # Generated automatically by configure.
995 # Run this file to recreate the current configuration.
996 # This directory was configured as follows,
997 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
999 # $0 $ac_configure_args
1001 # Compiler output produced by configure, useful for debugging
1002 # configure, is in ./config.log if it exists.
1004 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1007 case "\$ac_option" in
1008 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1009 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1010 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1011 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1012 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1014 -help | --help | --hel | --he | --h)
1015 echo "\$ac_cs_usage"; exit 0 ;;
1016 *) echo "\$ac_cs_usage"; exit 1 ;;
1020 ac_given_srcdir=$srcdir
1021 ac_given_INSTALL="$INSTALL"
1023 trap 'rm -fr `echo "Makefile lisp/Makefile texi/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1025 cat >> $CONFIG_STATUS <<EOF
1027 # Protect against being on the right side of a sed subst in config.status.
1028 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1029 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1033 s%@CFLAGS@%$CFLAGS%g
1034 s%@CPPFLAGS@%$CPPFLAGS%g
1035 s%@CXXFLAGS@%$CXXFLAGS%g
1036 s%@FFLAGS@%$FFLAGS%g
1038 s%@LDFLAGS@%$LDFLAGS%g
1040 s%@exec_prefix@%$exec_prefix%g
1041 s%@prefix@%$prefix%g
1042 s%@program_transform_name@%$program_transform_name%g
1043 s%@bindir@%$bindir%g
1044 s%@sbindir@%$sbindir%g
1045 s%@libexecdir@%$libexecdir%g
1046 s%@datadir@%$datadir%g
1047 s%@sysconfdir@%$sysconfdir%g
1048 s%@sharedstatedir@%$sharedstatedir%g
1049 s%@localstatedir@%$localstatedir%g
1050 s%@libdir@%$libdir%g
1051 s%@includedir@%$includedir%g
1052 s%@oldincludedir@%$oldincludedir%g
1053 s%@infodir@%$infodir%g
1054 s%@mandir@%$mandir%g
1055 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1056 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1057 s%@INSTALL_DATA@%$INSTALL_DATA%g
1058 s%@PACKAGE@%$PACKAGE%g
1059 s%@VERSION@%$VERSION%g
1060 s%@ACLOCAL@%$ACLOCAL%g
1061 s%@AUTOCONF@%$AUTOCONF%g
1062 s%@AUTOMAKE@%$AUTOMAKE%g
1063 s%@AUTOHEADER@%$AUTOHEADER%g
1064 s%@MAKEINFO@%$MAKEINFO%g
1065 s%@SET_MAKE@%$SET_MAKE%g
1067 s%@emacsdir@%$emacsdir%g
1068 s%@lispdir@%$lispdir%g
1073 cat >> $CONFIG_STATUS <<\EOF
1075 # Split the substitutions into bite-sized pieces for seds with
1076 # small command number limits, like on Digital OSF/1 and HP-UX.
1077 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1078 ac_file=1 # Number of current file.
1079 ac_beg=1 # First line for current file.
1080 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1083 while $ac_more_lines; do
1084 if test $ac_beg -gt 1; then
1085 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1087 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1089 if test ! -s conftest.s$ac_file; then
1091 rm -f conftest.s$ac_file
1093 if test -z "$ac_sed_cmds"; then
1094 ac_sed_cmds="sed -f conftest.s$ac_file"
1096 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1098 ac_file=`expr $ac_file + 1`
1100 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1103 if test -z "$ac_sed_cmds"; then
1108 cat >> $CONFIG_STATUS <<EOF
1110 CONFIG_FILES=\${CONFIG_FILES-"Makefile lisp/Makefile texi/Makefile"}
1112 cat >> $CONFIG_STATUS <<\EOF
1113 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1114 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1116 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1117 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1118 *) ac_file_in="${ac_file}.in" ;;
1121 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1123 # Remove last slash and all that follows it. Not all systems have dirname.
1124 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1125 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1126 # The file is in a subdirectory.
1127 test ! -d "$ac_dir" && mkdir "$ac_dir"
1128 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1129 # A "../" for each directory in $ac_dir_suffix.
1130 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1132 ac_dir_suffix= ac_dots=
1135 case "$ac_given_srcdir" in
1137 if test -z "$ac_dots"; then top_srcdir=.
1138 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1139 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1141 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1142 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1145 case "$ac_given_INSTALL" in
1146 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1147 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1150 echo creating "$ac_file"
1152 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1154 *Makefile*) ac_comsub="1i\\
1155 # $configure_input" ;;
1159 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1161 s%@configure_input@%$configure_input%g
1162 s%@srcdir@%$srcdir%g
1163 s%@top_srcdir@%$top_srcdir%g
1164 s%@INSTALL@%$INSTALL%g
1165 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1170 cat >> $CONFIG_STATUS <<EOF
1173 cat >> $CONFIG_STATUS <<\EOF
1177 chmod +x $CONFIG_STATUS
1178 rm -fr confdefs* $ac_clean_files
1179 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1