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[emacs.git] / doc / lispintro / configure
blob626083be946023a89bab28ce0eebe5fce60bc959
1 #! /bin/sh
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 2001, 2002, 2003, 2004,
6 # 2005, 2006, 2007 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
11 # Defaults:
12 ac_help=
13 ac_default_prefix=/usr/local
14 # Any additions from configure.in:
16 # Initialize some variables set by options.
17 # The variables have the same names as the options, with
18 # dashes changed to underlines.
19 build=NONE
20 cache_file=./config.cache
21 exec_prefix=NONE
22 host=NONE
23 no_create=
24 nonopt=NONE
25 no_recursion=
26 prefix=NONE
27 program_prefix=NONE
28 program_suffix=NONE
29 program_transform_name=s,x,x,
30 silent=
31 site=
32 srcdir=
33 target=NONE
34 verbose=
35 x_includes=NONE
36 x_libraries=NONE
37 bindir='${exec_prefix}/bin'
38 sbindir='${exec_prefix}/sbin'
39 libexecdir='${exec_prefix}/libexec'
40 datadir='${prefix}/share'
41 sysconfdir='${prefix}/etc'
42 sharedstatedir='${prefix}/com'
43 localstatedir='${prefix}/var'
44 libdir='${exec_prefix}/lib'
45 includedir='${prefix}/include'
46 oldincludedir='/usr/include'
47 infodir='${prefix}/info'
48 mandir='${prefix}/man'
50 # Initialize some other variables.
51 subdirs=
52 MFLAGS= MAKEFLAGS=
53 SHELL=${CONFIG_SHELL-/bin/sh}
54 # Maximum number of lines to put in a shell here document.
55 ac_max_here_lines=12
57 ac_prev=
58 for ac_option
61 # If the previous option needs an argument, assign it.
62 if test -n "$ac_prev"; then
63 eval "$ac_prev=\$ac_option"
64 ac_prev=
65 continue
68 case "$ac_option" in
69 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
70 *) ac_optarg= ;;
71 esac
73 # Accept the important Cygnus configure options, so we can diagnose typos.
75 case "$ac_option" in
77 -bindir | --bindir | --bindi | --bind | --bin | --bi)
78 ac_prev=bindir ;;
79 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
80 bindir="$ac_optarg" ;;
82 -build | --build | --buil | --bui | --bu)
83 ac_prev=build ;;
84 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
85 build="$ac_optarg" ;;
87 -cache-file | --cache-file | --cache-fil | --cache-fi \
88 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
89 ac_prev=cache_file ;;
90 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
91 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
92 cache_file="$ac_optarg" ;;
94 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
95 ac_prev=datadir ;;
96 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
97 | --da=*)
98 datadir="$ac_optarg" ;;
100 -disable-* | --disable-*)
101 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
102 # Reject names that are not valid shell variable names.
103 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
104 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
107 eval "enable_${ac_feature}=no" ;;
109 -enable-* | --enable-*)
110 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
111 # Reject names that are not valid shell variable names.
112 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
113 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
116 case "$ac_option" in
117 *=*) ;;
118 *) ac_optarg=yes ;;
119 esac
120 eval "enable_${ac_feature}='$ac_optarg'" ;;
122 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
123 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
124 | --exec | --exe | --ex)
125 ac_prev=exec_prefix ;;
126 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
127 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
128 | --exec=* | --exe=* | --ex=*)
129 exec_prefix="$ac_optarg" ;;
131 -gas | --gas | --ga | --g)
132 # Obsolete; use --with-gas.
133 with_gas=yes ;;
135 -help | --help | --hel | --he)
136 # Omit some internal or obsolete options to make the list less imposing.
137 # This message is too long to be a string in the A/UX 3.1 sh.
138 cat << EOF
139 Usage: configure [options] [host]
140 Options: [defaults in brackets after descriptions]
141 Configuration:
142 --cache-file=FILE cache test results in FILE
143 --help print this message
144 --no-create do not create output files
145 --quiet, --silent do not print \`checking...' messages
146 --version print the version of autoconf that created configure
147 Directory and file names:
148 --prefix=PREFIX install architecture-independent files in PREFIX
149 [$ac_default_prefix]
150 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151 [same as prefix]
152 --bindir=DIR user executables in DIR [EPREFIX/bin]
153 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
154 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
155 --datadir=DIR read-only architecture-independent data in DIR
156 [PREFIX/share]
157 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
158 --sharedstatedir=DIR modifiable architecture-independent data in DIR
159 [PREFIX/com]
160 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
161 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
162 --includedir=DIR C header files in DIR [PREFIX/include]
163 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
164 --infodir=DIR info documentation in DIR [PREFIX/info]
165 --mandir=DIR man documentation in DIR [PREFIX/man]
166 --srcdir=DIR find the sources in DIR [configure dir or ..]
167 --program-prefix=PREFIX prepend PREFIX to installed program names
168 --program-suffix=SUFFIX append SUFFIX to installed program names
169 --program-transform-name=PROGRAM
170 run sed PROGRAM on installed program names
172 cat << EOF
173 Host type:
174 --build=BUILD configure for building on BUILD [BUILD=HOST]
175 --host=HOST configure for HOST [guessed]
176 --target=TARGET configure for TARGET [TARGET=HOST]
177 Features and packages:
178 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
179 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
180 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
181 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
182 --x-includes=DIR X include files are in DIR
183 --x-libraries=DIR X library files are in DIR
185 if test -n "$ac_help"; then
186 echo "--enable and --with options recognized:$ac_help"
188 exit 0 ;;
190 -host | --host | --hos | --ho)
191 ac_prev=host ;;
192 -host=* | --host=* | --hos=* | --ho=*)
193 host="$ac_optarg" ;;
195 -includedir | --includedir | --includedi | --included | --include \
196 | --includ | --inclu | --incl | --inc)
197 ac_prev=includedir ;;
198 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
199 | --includ=* | --inclu=* | --incl=* | --inc=*)
200 includedir="$ac_optarg" ;;
202 -infodir | --infodir | --infodi | --infod | --info | --inf)
203 ac_prev=infodir ;;
204 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
205 infodir="$ac_optarg" ;;
207 -libdir | --libdir | --libdi | --libd)
208 ac_prev=libdir ;;
209 -libdir=* | --libdir=* | --libdi=* | --libd=*)
210 libdir="$ac_optarg" ;;
212 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
213 | --libexe | --libex | --libe)
214 ac_prev=libexecdir ;;
215 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
216 | --libexe=* | --libex=* | --libe=*)
217 libexecdir="$ac_optarg" ;;
219 -localstatedir | --localstatedir | --localstatedi | --localstated \
220 | --localstate | --localstat | --localsta | --localst \
221 | --locals | --local | --loca | --loc | --lo)
222 ac_prev=localstatedir ;;
223 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
224 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
225 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
226 localstatedir="$ac_optarg" ;;
228 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
229 ac_prev=mandir ;;
230 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
231 mandir="$ac_optarg" ;;
233 -nfp | --nfp | --nf)
234 # Obsolete; use --without-fp.
235 with_fp=no ;;
237 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
238 | --no-cr | --no-c)
239 no_create=yes ;;
241 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
242 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
243 no_recursion=yes ;;
245 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
246 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
247 | --oldin | --oldi | --old | --ol | --o)
248 ac_prev=oldincludedir ;;
249 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
250 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
251 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
252 oldincludedir="$ac_optarg" ;;
254 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
255 ac_prev=prefix ;;
256 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
257 prefix="$ac_optarg" ;;
259 -program-prefix | --program-prefix | --program-prefi | --program-pref \
260 | --program-pre | --program-pr | --program-p)
261 ac_prev=program_prefix ;;
262 -program-prefix=* | --program-prefix=* | --program-prefi=* \
263 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
264 program_prefix="$ac_optarg" ;;
266 -program-suffix | --program-suffix | --program-suffi | --program-suff \
267 | --program-suf | --program-su | --program-s)
268 ac_prev=program_suffix ;;
269 -program-suffix=* | --program-suffix=* | --program-suffi=* \
270 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
271 program_suffix="$ac_optarg" ;;
273 -program-transform-name | --program-transform-name \
274 | --program-transform-nam | --program-transform-na \
275 | --program-transform-n | --program-transform- \
276 | --program-transform | --program-transfor \
277 | --program-transfo | --program-transf \
278 | --program-trans | --program-tran \
279 | --progr-tra | --program-tr | --program-t)
280 ac_prev=program_transform_name ;;
281 -program-transform-name=* | --program-transform-name=* \
282 | --program-transform-nam=* | --program-transform-na=* \
283 | --program-transform-n=* | --program-transform-=* \
284 | --program-transform=* | --program-transfor=* \
285 | --program-transfo=* | --program-transf=* \
286 | --program-trans=* | --program-tran=* \
287 | --progr-tra=* | --program-tr=* | --program-t=*)
288 program_transform_name="$ac_optarg" ;;
290 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
291 | -silent | --silent | --silen | --sile | --sil)
292 silent=yes ;;
294 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
295 ac_prev=sbindir ;;
296 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
297 | --sbi=* | --sb=*)
298 sbindir="$ac_optarg" ;;
300 -sharedstatedir | --sharedstatedir | --sharedstatedi \
301 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
302 | --sharedst | --shareds | --shared | --share | --shar \
303 | --sha | --sh)
304 ac_prev=sharedstatedir ;;
305 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
306 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
307 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
308 | --sha=* | --sh=*)
309 sharedstatedir="$ac_optarg" ;;
311 -site | --site | --sit)
312 ac_prev=site ;;
313 -site=* | --site=* | --sit=*)
314 site="$ac_optarg" ;;
316 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
317 ac_prev=srcdir ;;
318 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
319 srcdir="$ac_optarg" ;;
321 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
322 | --syscon | --sysco | --sysc | --sys | --sy)
323 ac_prev=sysconfdir ;;
324 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
325 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
326 sysconfdir="$ac_optarg" ;;
328 -target | --target | --targe | --targ | --tar | --ta | --t)
329 ac_prev=target ;;
330 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
331 target="$ac_optarg" ;;
333 -v | -verbose | --verbose | --verbos | --verbo | --verb)
334 verbose=yes ;;
336 -version | --version | --versio | --versi | --vers)
337 echo "configure generated by autoconf version 2.13"
338 exit 0 ;;
340 -with-* | --with-*)
341 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
342 # Reject names that are not valid shell variable names.
343 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
344 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346 ac_package=`echo $ac_package| sed 's/-/_/g'`
347 case "$ac_option" in
348 *=*) ;;
349 *) ac_optarg=yes ;;
350 esac
351 eval "with_${ac_package}='$ac_optarg'" ;;
353 -without-* | --without-*)
354 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
355 # Reject names that are not valid shell variable names.
356 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
357 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 ac_package=`echo $ac_package| sed 's/-/_/g'`
360 eval "with_${ac_package}=no" ;;
362 --x)
363 # Obsolete; use --with-x.
364 with_x=yes ;;
366 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
367 | --x-incl | --x-inc | --x-in | --x-i)
368 ac_prev=x_includes ;;
369 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
370 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
371 x_includes="$ac_optarg" ;;
373 -x-libraries | --x-libraries | --x-librarie | --x-librari \
374 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
375 ac_prev=x_libraries ;;
376 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
377 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
378 x_libraries="$ac_optarg" ;;
380 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
384 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
385 echo "configure: warning: $ac_option: invalid host type" 1>&2
387 if test "x$nonopt" != xNONE; then
388 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
390 nonopt="$ac_option"
393 esac
394 done
396 if test -n "$ac_prev"; then
397 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
400 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
402 # File descriptor usage:
403 # 0 standard input
404 # 1 file creation
405 # 2 errors and warnings
406 # 3 some systems may open it to /dev/tty
407 # 4 used on the Kubota Titan
408 # 6 checking for... messages and results
409 # 5 compiler messages saved in config.log
410 if test "$silent" = yes; then
411 exec 6>/dev/null
412 else
413 exec 6>&1
415 exec 5>./config.log
417 echo "\
418 This file contains any messages produced by compilers while
419 running configure, to aid debugging if configure makes a mistake.
420 " 1>&5
422 # Strip out --no-create and --no-recursion so they do not pile up.
423 # Also quote any args containing shell metacharacters.
424 ac_configure_args=
425 for ac_arg
427 case "$ac_arg" in
428 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
429 | --no-cr | --no-c) ;;
430 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
431 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
432 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
433 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
434 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
435 esac
436 done
438 # NLS nuisances.
439 # Only set these to C if already set. These must not be set unconditionally
440 # because not all systems understand e.g. LANG=C (notably SCO).
441 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
442 # Non-C LC_CTYPE values break the ctype check.
443 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
444 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
445 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
446 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
448 # confdefs.h avoids OS command line length limits that DEFS can exceed.
449 rm -rf conftest* confdefs.h
450 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
451 echo > confdefs.h
453 # A filename unique to this package, relative to the directory that
454 # configure is in, which we can look for to find out if srcdir is correct.
455 ac_unique_file=emacs-lisp-intro.texi
457 # Find the source files, if location was not specified.
458 if test -z "$srcdir"; then
459 ac_srcdir_defaulted=yes
460 # Try the directory containing this script, then its parent.
461 ac_prog=$0
462 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
463 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464 srcdir=$ac_confdir
465 if test ! -r $srcdir/$ac_unique_file; then
466 srcdir=..
468 else
469 ac_srcdir_defaulted=no
471 if test ! -r $srcdir/$ac_unique_file; then
472 if test "$ac_srcdir_defaulted" = yes; then
473 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 else
475 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
478 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
480 # Prefer explicitly selected file to automatically selected ones.
481 if test -z "$CONFIG_SITE"; then
482 if test "x$prefix" != xNONE; then
483 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484 else
485 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
488 for ac_site_file in $CONFIG_SITE; do
489 if test -r "$ac_site_file"; then
490 echo "loading site script $ac_site_file"
491 . "$ac_site_file"
493 done
495 if test -r "$cache_file"; then
496 echo "loading cache $cache_file"
497 . $cache_file
498 else
499 echo "creating cache $cache_file"
500 > $cache_file
503 ac_ext=c
504 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
505 ac_cpp='$CPP $CPPFLAGS'
506 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
507 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
508 cross_compiling=$ac_cv_prog_cc_cross
510 ac_exeext=
511 ac_objext=o
512 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
513 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
514 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
515 ac_n= ac_c='
516 ' ac_t=' '
517 else
518 ac_n=-n ac_c= ac_t=
520 else
521 ac_n= ac_c='\c' ac_t=
525 ac_aux_dir=
526 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
527 if test -f $ac_dir/install-sh; then
528 ac_aux_dir=$ac_dir
529 ac_install_sh="$ac_aux_dir/install-sh -c"
530 break
531 elif test -f $ac_dir/install.sh; then
532 ac_aux_dir=$ac_dir
533 ac_install_sh="$ac_aux_dir/install.sh -c"
534 break
536 done
537 if test -z "$ac_aux_dir"; then
538 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
540 ac_config_guess=$ac_aux_dir/config.guess
541 ac_config_sub=$ac_aux_dir/config.sub
542 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
544 # Find a good install program. We prefer a C program (faster),
545 # so one script is as good as another. But avoid the broken or
546 # incompatible versions:
547 # SysV /etc/install, /usr/sbin/install
548 # SunOS /usr/etc/install
549 # IRIX /sbin/install
550 # AIX /bin/install
551 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
552 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
553 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
554 # ./install, which can be erroneously created by make from ./install.sh.
555 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
556 echo "configure:556: checking for a BSD compatible install" >&5
557 if test -z "$INSTALL"; then
558 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
559 echo $ac_n "(cached) $ac_c" 1>&6
560 else
561 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
562 for ac_dir in $PATH; do
563 # Account for people who put trailing slashes in PATH elements.
564 case "$ac_dir/" in
565 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
567 # OSF1 and SCO ODT 3.0 have their own names for install.
568 # Don't use installbsd from OSF since it installs stuff as root
569 # by default.
570 for ac_prog in ginstall scoinst install; do
571 if test -f $ac_dir/$ac_prog; then
572 if test $ac_prog = install &&
573 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
574 # AIX install. It has an incompatible calling convention.
576 else
577 ac_cv_path_install="$ac_dir/$ac_prog -c"
578 break 2
581 done
583 esac
584 done
585 IFS="$ac_save_IFS"
588 if test "${ac_cv_path_install+set}" = set; then
589 INSTALL="$ac_cv_path_install"
590 else
591 # As a last resort, use the slow shell script. We don't cache a
592 # path for INSTALL within a source directory, because that will
593 # break other packages using the cache if that directory is
594 # removed, or if the path is relative.
595 INSTALL="$ac_install_sh"
598 echo "$ac_t""$INSTALL" 1>&6
600 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
601 # It thinks the first close brace ends the variable substitution.
602 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
604 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
606 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
608 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
609 echo "configure:609: checking whether build environment is sane" >&5
610 # Just in case
611 sleep 1
612 echo timestamp > conftestfile
613 # Do `set' in a subshell so we don't clobber the current shell's
614 # arguments. Must try -L first in case configure is actually a
615 # symlink; some systems play weird games with the mod time of symlinks
616 # (eg FreeBSD returns the mod time of the symlink's containing
617 # directory).
618 if (
619 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
620 if test "$*" = "X"; then
621 # -L didn't work.
622 set X `ls -t $srcdir/configure conftestfile`
624 if test "$*" != "X $srcdir/configure conftestfile" \
625 && test "$*" != "X conftestfile $srcdir/configure"; then
627 # If neither matched, then we have a broken ls. This can happen
628 # if, for instance, CONFIG_SHELL is bash and it inherits a
629 # broken ls alias from the environment. This has actually
630 # happened. Such a system could not be considered "sane".
631 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
632 alias in your environment" 1>&2; exit 1; }
635 test "$2" = conftestfile
637 then
638 # Ok.
640 else
641 { echo "configure: error: newly created file is older than distributed files!
642 Check your system clock" 1>&2; exit 1; }
644 rm -f conftest*
645 echo "$ac_t""yes" 1>&6
646 if test "$program_transform_name" = s,x,x,; then
647 program_transform_name=
648 else
649 # Double any \ or $. echo might interpret backslashes.
650 cat <<\EOF_SED > conftestsed
651 s,\\,\\\\,g; s,\$,$$,g
652 EOF_SED
653 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
654 rm -f conftestsed
656 test "$program_prefix" != NONE &&
657 program_transform_name="s,^,${program_prefix},; $program_transform_name"
658 # Use a double $ so make ignores it.
659 test "$program_suffix" != NONE &&
660 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
662 # sed with no file args requires a program.
663 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
665 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
666 echo "configure:666: checking whether ${MAKE-make} sets \${MAKE}" >&5
667 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
668 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
669 echo $ac_n "(cached) $ac_c" 1>&6
670 else
671 cat > conftestmake <<\EOF
672 all:
673 @echo 'ac_maketemp="${MAKE}"'
675 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
676 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
677 if test -n "$ac_maketemp"; then
678 eval ac_cv_prog_make_${ac_make}_set=yes
679 else
680 eval ac_cv_prog_make_${ac_make}_set=no
682 rm -f conftestmake
684 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
685 echo "$ac_t""yes" 1>&6
686 SET_MAKE=
687 else
688 echo "$ac_t""no" 1>&6
689 SET_MAKE="MAKE=${MAKE-make}"
693 PACKAGE=emacs-lisp-intro
695 VERSION=2.00
697 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
698 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
700 cat >> confdefs.h <<EOF
701 #define PACKAGE "$PACKAGE"
704 cat >> confdefs.h <<EOF
705 #define VERSION "$VERSION"
710 missing_dir=`cd $ac_aux_dir && pwd`
711 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
712 echo "configure:712: checking for working aclocal" >&5
713 # Run test in a subshell; some versions of sh will print an error if
714 # an executable is not found, even if stderr is redirected.
715 # Redirect stdin to placate older versions of autoconf. Sigh.
716 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
717 ACLOCAL=aclocal
718 echo "$ac_t""found" 1>&6
719 else
720 ACLOCAL="$missing_dir/missing aclocal"
721 echo "$ac_t""missing" 1>&6
724 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
725 echo "configure:725: checking for working autoconf" >&5
726 # Run test in a subshell; some versions of sh will print an error if
727 # an executable is not found, even if stderr is redirected.
728 # Redirect stdin to placate older versions of autoconf. Sigh.
729 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
730 AUTOCONF=autoconf
731 echo "$ac_t""found" 1>&6
732 else
733 AUTOCONF="$missing_dir/missing autoconf"
734 echo "$ac_t""missing" 1>&6
737 echo $ac_n "checking for working automake""... $ac_c" 1>&6
738 echo "configure:738: checking for working automake" >&5
739 # Run test in a subshell; some versions of sh will print an error if
740 # an executable is not found, even if stderr is redirected.
741 # Redirect stdin to placate older versions of autoconf. Sigh.
742 if (automake --version) < /dev/null > /dev/null 2>&1; then
743 AUTOMAKE=automake
744 echo "$ac_t""found" 1>&6
745 else
746 AUTOMAKE="$missing_dir/missing automake"
747 echo "$ac_t""missing" 1>&6
750 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
751 echo "configure:751: checking for working autoheader" >&5
752 # Run test in a subshell; some versions of sh will print an error if
753 # an executable is not found, even if stderr is redirected.
754 # Redirect stdin to placate older versions of autoconf. Sigh.
755 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
756 AUTOHEADER=autoheader
757 echo "$ac_t""found" 1>&6
758 else
759 AUTOHEADER="$missing_dir/missing autoheader"
760 echo "$ac_t""missing" 1>&6
763 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
764 echo "configure:764: checking for working makeinfo" >&5
765 # Run test in a subshell; some versions of sh will print an error if
766 # an executable is not found, even if stderr is redirected.
767 # Redirect stdin to placate older versions of autoconf. Sigh.
768 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
769 MAKEINFO=makeinfo
770 echo "$ac_t""found" 1>&6
771 else
772 MAKEINFO="$missing_dir/missing makeinfo"
773 echo "$ac_t""missing" 1>&6
777 trap '' 1 2 15
778 cat > confcache <<\EOF
779 # This file is a shell script that caches the results of configure
780 # tests run on this system so they can be shared between configure
781 # scripts and configure runs. It is not useful on other systems.
782 # If it contains results you don't want to keep, you may remove or edit it.
784 # By default, configure uses ./config.cache as the cache file,
785 # creating it if it does not exist already. You can give configure
786 # the --cache-file=FILE option to use a different cache file; that is
787 # what configure does when it calls configure scripts in
788 # subdirectories, so they share the cache.
789 # Giving --cache-file=/dev/null disables caching, for debugging configure.
790 # config.status only pays attention to the cache file if you give it the
791 # --recheck option to rerun configure.
794 # The following way of writing the cache mishandles newlines in values,
795 # but we know of no workaround that is simple, portable, and efficient.
796 # So, don't put newlines in cache variables' values.
797 # Ultrix sh set writes to stderr and can't be redirected directly,
798 # and sets the high bit in the cache file unless we assign to the vars.
799 (set) 2>&1 |
800 case `(ac_space=' '; set | grep ac_space) 2>&1` in
801 *ac_space=\ *)
802 # `set' does not quote correctly, so add quotes (double-quote substitution
803 # turns \\\\ into \\, and sed turns \\ into \).
804 sed -n \
805 -e "s/'/'\\\\''/g" \
806 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
809 # `set' quotes correctly as required by POSIX, so do not add quotes.
810 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
812 esac >> confcache
813 if cmp -s $cache_file confcache; then
815 else
816 if test -w $cache_file; then
817 echo "updating cache $cache_file"
818 cat confcache > $cache_file
819 else
820 echo "not updating unwritable cache $cache_file"
823 rm -f confcache
825 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
827 test "x$prefix" = xNONE && prefix=$ac_default_prefix
828 # Let make expand exec_prefix.
829 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
831 # Any assignment to VPATH causes Sun make to only execute
832 # the first set of double-colon rules, so remove it if not needed.
833 # If there is a colon in the path, we need to keep it.
834 if test "x$srcdir" = x.; then
835 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
838 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
840 # Transform confdefs.h into DEFS.
841 # Protect against shell expansion while executing Makefile rules.
842 # Protect against Makefile macro expansion.
843 cat > conftest.defs <<\EOF
844 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
845 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
846 s%\[%\\&%g
847 s%\]%\\&%g
848 s%\$%$$%g
850 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
851 rm -f conftest.defs
854 # Without the "./", some shells look in PATH for config.status.
855 : ${CONFIG_STATUS=./config.status}
857 echo creating $CONFIG_STATUS
858 rm -f $CONFIG_STATUS
859 cat > $CONFIG_STATUS <<EOF
860 #! /bin/sh
861 # Generated automatically by configure.
862 # Run this file to recreate the current configuration.
863 # This directory was configured as follows,
864 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
866 # $0 $ac_configure_args
868 # Compiler output produced by configure, useful for debugging
869 # configure, is in ./config.log if it exists.
871 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
872 for ac_option
874 case "\$ac_option" in
875 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
876 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
877 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
878 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
879 echo "$CONFIG_STATUS generated by autoconf version 2.13"
880 exit 0 ;;
881 -help | --help | --hel | --he | --h)
882 echo "\$ac_cs_usage"; exit 0 ;;
883 *) echo "\$ac_cs_usage"; exit 1 ;;
884 esac
885 done
887 ac_given_srcdir=$srcdir
888 ac_given_INSTALL="$INSTALL"
890 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
892 cat >> $CONFIG_STATUS <<EOF
894 # Protect against being on the right side of a sed subst in config.status.
895 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
896 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
897 $ac_vpsub
898 $extrasub
899 s%@SHELL@%$SHELL%g
900 s%@CFLAGS@%$CFLAGS%g
901 s%@CPPFLAGS@%$CPPFLAGS%g
902 s%@CXXFLAGS@%$CXXFLAGS%g
903 s%@FFLAGS@%$FFLAGS%g
904 s%@DEFS@%$DEFS%g
905 s%@LDFLAGS@%$LDFLAGS%g
906 s%@LIBS@%$LIBS%g
907 s%@exec_prefix@%$exec_prefix%g
908 s%@prefix@%$prefix%g
909 s%@program_transform_name@%$program_transform_name%g
910 s%@bindir@%$bindir%g
911 s%@sbindir@%$sbindir%g
912 s%@libexecdir@%$libexecdir%g
913 s%@datadir@%$datadir%g
914 s%@sysconfdir@%$sysconfdir%g
915 s%@sharedstatedir@%$sharedstatedir%g
916 s%@localstatedir@%$localstatedir%g
917 s%@libdir@%$libdir%g
918 s%@includedir@%$includedir%g
919 s%@oldincludedir@%$oldincludedir%g
920 s%@infodir@%$infodir%g
921 s%@mandir@%$mandir%g
922 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
923 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
924 s%@INSTALL_DATA@%$INSTALL_DATA%g
925 s%@PACKAGE@%$PACKAGE%g
926 s%@VERSION@%$VERSION%g
927 s%@ACLOCAL@%$ACLOCAL%g
928 s%@AUTOCONF@%$AUTOCONF%g
929 s%@AUTOMAKE@%$AUTOMAKE%g
930 s%@AUTOHEADER@%$AUTOHEADER%g
931 s%@MAKEINFO@%$MAKEINFO%g
932 s%@SET_MAKE@%$SET_MAKE%g
934 CEOF
937 cat >> $CONFIG_STATUS <<\EOF
939 # Split the substitutions into bite-sized pieces for seds with
940 # small command number limits, like on Digital OSF/1 and HP-UX.
941 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
942 ac_file=1 # Number of current file.
943 ac_beg=1 # First line for current file.
944 ac_end=$ac_max_sed_cmds # Line after last line for current file.
945 ac_more_lines=:
946 ac_sed_cmds=""
947 while $ac_more_lines; do
948 if test $ac_beg -gt 1; then
949 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
950 else
951 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
953 if test ! -s conftest.s$ac_file; then
954 ac_more_lines=false
955 rm -f conftest.s$ac_file
956 else
957 if test -z "$ac_sed_cmds"; then
958 ac_sed_cmds="sed -f conftest.s$ac_file"
959 else
960 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
962 ac_file=`expr $ac_file + 1`
963 ac_beg=$ac_end
964 ac_end=`expr $ac_end + $ac_max_sed_cmds`
966 done
967 if test -z "$ac_sed_cmds"; then
968 ac_sed_cmds=cat
972 cat >> $CONFIG_STATUS <<EOF
974 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
976 cat >> $CONFIG_STATUS <<\EOF
977 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
978 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
979 case "$ac_file" in
980 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
981 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
982 *) ac_file_in="${ac_file}.in" ;;
983 esac
985 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
987 # Remove last slash and all that follows it. Not all systems have dirname.
988 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
989 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
990 # The file is in a subdirectory.
991 test ! -d "$ac_dir" && mkdir "$ac_dir"
992 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
993 # A "../" for each directory in $ac_dir_suffix.
994 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
995 else
996 ac_dir_suffix= ac_dots=
999 case "$ac_given_srcdir" in
1000 .) srcdir=.
1001 if test -z "$ac_dots"; then top_srcdir=.
1002 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1003 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1004 *) # Relative path.
1005 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1006 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1007 esac
1009 case "$ac_given_INSTALL" in
1010 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1011 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1012 esac
1014 echo creating "$ac_file"
1015 rm -f "$ac_file"
1016 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1017 case "$ac_file" in
1018 *Makefile*) ac_comsub="1i\\
1019 # $configure_input" ;;
1020 *) ac_comsub= ;;
1021 esac
1023 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1024 sed -e "$ac_comsub
1025 s%@configure_input@%$configure_input%g
1026 s%@srcdir@%$srcdir%g
1027 s%@top_srcdir@%$top_srcdir%g
1028 s%@INSTALL@%$INSTALL%g
1029 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1030 fi; done
1031 rm -f conftest.s*
1034 cat >> $CONFIG_STATUS <<EOF
1037 cat >> $CONFIG_STATUS <<\EOF
1039 exit 0
1041 chmod +x $CONFIG_STATUS
1042 rm -fr confdefs* $ac_clean_files
1043 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1