(re_match_2_internal): Don't shorten the strings anymore,
[emacs.git] / configure
blob5bfbb83804f75fccfa21d88bd92e952a18164f0e
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, 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.
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --without-gcc don't use GCC to compile Emacs if GCC is found"
16 ac_help="$ac_help
17 --without-pop don't support POP mail retrieval with movemail"
18 ac_help="$ac_help
19 --with-kerberos support Kerberos-authenticated POP"
20 ac_help="$ac_help
21 --with-kerberos5 support Kerberos version 5 authenticated POP"
22 ac_help="$ac_help
23 --with-hesiod support Hesiod to get the POP server host"
24 ac_help="$ac_help
25 --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif/no)"
26 ac_help="$ac_help
27 --with-xpm use -lXpm for displaying XPM images"
28 ac_help="$ac_help
29 --with-jpeg use -ljpeg for displaying JPEG images"
30 ac_help="$ac_help
31 --with-tiff use -ltiff for displaying TIFF images"
32 ac_help="$ac_help
33 --with-gif use -lungif for displaying GIF images"
34 ac_help="$ac_help
35 --with-png use -lpng for displaying PNG images"
36 ac_help="$ac_help
37 --without-toolkit-scroll-bars
38 don't use Motif or Xaw3d scroll bars"
39 ac_help="$ac_help
40 --with-x use the X Window System"
42 # Initialize some variables set by options.
43 # The variables have the same names as the options, with
44 # dashes changed to underlines.
45 build=NONE
46 cache_file=./config.cache
47 exec_prefix=NONE
48 host=NONE
49 no_create=
50 nonopt=NONE
51 no_recursion=
52 prefix=NONE
53 program_prefix=NONE
54 program_suffix=NONE
55 program_transform_name=s,x,x,
56 silent=
57 site=
58 srcdir=
59 target=NONE
60 verbose=
61 x_includes=NONE
62 x_libraries=NONE
63 bindir='${exec_prefix}/bin'
64 sbindir='${exec_prefix}/sbin'
65 libexecdir='${exec_prefix}/libexec'
66 datadir='${prefix}/share'
67 sysconfdir='${prefix}/etc'
68 sharedstatedir='${prefix}/com'
69 localstatedir='${prefix}/var'
70 libdir='${exec_prefix}/lib'
71 includedir='${prefix}/include'
72 oldincludedir='/usr/include'
73 infodir='${prefix}/info'
74 mandir='${prefix}/man'
76 # Initialize some other variables.
77 subdirs=
78 MFLAGS= MAKEFLAGS=
79 SHELL=${CONFIG_SHELL-/bin/sh}
80 # Maximum number of lines to put in a shell here document.
81 ac_max_here_lines=12
83 ac_prev=
84 for ac_option
87 # If the previous option needs an argument, assign it.
88 if test -n "$ac_prev"; then
89 eval "$ac_prev=\$ac_option"
90 ac_prev=
91 continue
94 case "$ac_option" in
95 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
96 *) ac_optarg= ;;
97 esac
99 # Accept the important Cygnus configure options, so we can diagnose typos.
101 case "$ac_option" in
103 -bindir | --bindir | --bindi | --bind | --bin | --bi)
104 ac_prev=bindir ;;
105 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
106 bindir="$ac_optarg" ;;
108 -build | --build | --buil | --bui | --bu)
109 ac_prev=build ;;
110 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
111 build="$ac_optarg" ;;
113 -cache-file | --cache-file | --cache-fil | --cache-fi \
114 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
115 ac_prev=cache_file ;;
116 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
117 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
118 cache_file="$ac_optarg" ;;
120 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
121 ac_prev=datadir ;;
122 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
123 | --da=*)
124 datadir="$ac_optarg" ;;
126 -disable-* | --disable-*)
127 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
128 # Reject names that are not valid shell variable names.
129 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
130 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
132 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}=no" ;;
135 -enable-* | --enable-*)
136 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
137 # Reject names that are not valid shell variable names.
138 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
139 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
142 case "$ac_option" in
143 *=*) ;;
144 *) ac_optarg=yes ;;
145 esac
146 eval "enable_${ac_feature}='$ac_optarg'" ;;
148 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
149 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
150 | --exec | --exe | --ex)
151 ac_prev=exec_prefix ;;
152 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
153 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
154 | --exec=* | --exe=* | --ex=*)
155 exec_prefix="$ac_optarg" ;;
157 -gas | --gas | --ga | --g)
158 # Obsolete; use --with-gas.
159 with_gas=yes ;;
161 -help | --help | --hel | --he)
162 # Omit some internal or obsolete options to make the list less imposing.
163 # This message is too long to be a string in the A/UX 3.1 sh.
164 cat << EOF
165 Usage: configure [options] [host]
166 Options: [defaults in brackets after descriptions]
167 Configuration:
168 --cache-file=FILE cache test results in FILE
169 --help print this message
170 --no-create do not create output files
171 --quiet, --silent do not print \`checking...' messages
172 --version print the version of autoconf that created configure
173 Directory and file names:
174 --prefix=PREFIX install architecture-independent files in PREFIX
175 [$ac_default_prefix]
176 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
177 [same as prefix]
178 --bindir=DIR user executables in DIR [EPREFIX/bin]
179 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
180 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
181 --datadir=DIR read-only architecture-independent data in DIR
182 [PREFIX/share]
183 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184 --sharedstatedir=DIR modifiable architecture-independent data in DIR
185 [PREFIX/com]
186 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
187 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
188 --includedir=DIR C header files in DIR [PREFIX/include]
189 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
190 --infodir=DIR info documentation in DIR [PREFIX/info]
191 --mandir=DIR man documentation in DIR [PREFIX/man]
192 --srcdir=DIR find the sources in DIR [configure dir or ..]
193 --program-prefix=PREFIX prepend PREFIX to installed program names
194 --program-suffix=SUFFIX append SUFFIX to installed program names
195 --program-transform-name=PROGRAM
196 run sed PROGRAM on installed program names
198 cat << EOF
199 Host type:
200 --build=BUILD configure for building on BUILD [BUILD=HOST]
201 --host=HOST configure for HOST [guessed]
202 --target=TARGET configure for TARGET [TARGET=HOST]
203 Features and packages:
204 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
205 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
206 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
207 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
208 --x-includes=DIR X include files are in DIR
209 --x-libraries=DIR X library files are in DIR
211 if test -n "$ac_help"; then
212 echo "--enable and --with options recognized:$ac_help"
214 exit 0 ;;
216 -host | --host | --hos | --ho)
217 ac_prev=host ;;
218 -host=* | --host=* | --hos=* | --ho=*)
219 host="$ac_optarg" ;;
221 -includedir | --includedir | --includedi | --included | --include \
222 | --includ | --inclu | --incl | --inc)
223 ac_prev=includedir ;;
224 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
225 | --includ=* | --inclu=* | --incl=* | --inc=*)
226 includedir="$ac_optarg" ;;
228 -infodir | --infodir | --infodi | --infod | --info | --inf)
229 ac_prev=infodir ;;
230 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
231 infodir="$ac_optarg" ;;
233 -libdir | --libdir | --libdi | --libd)
234 ac_prev=libdir ;;
235 -libdir=* | --libdir=* | --libdi=* | --libd=*)
236 libdir="$ac_optarg" ;;
238 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
239 | --libexe | --libex | --libe)
240 ac_prev=libexecdir ;;
241 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
242 | --libexe=* | --libex=* | --libe=*)
243 libexecdir="$ac_optarg" ;;
245 -localstatedir | --localstatedir | --localstatedi | --localstated \
246 | --localstate | --localstat | --localsta | --localst \
247 | --locals | --local | --loca | --loc | --lo)
248 ac_prev=localstatedir ;;
249 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
250 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
251 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
252 localstatedir="$ac_optarg" ;;
254 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
255 ac_prev=mandir ;;
256 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
257 mandir="$ac_optarg" ;;
259 -nfp | --nfp | --nf)
260 # Obsolete; use --without-fp.
261 with_fp=no ;;
263 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
264 | --no-cr | --no-c)
265 no_create=yes ;;
267 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
268 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
269 no_recursion=yes ;;
271 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
272 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
273 | --oldin | --oldi | --old | --ol | --o)
274 ac_prev=oldincludedir ;;
275 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
276 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
277 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
278 oldincludedir="$ac_optarg" ;;
280 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
281 ac_prev=prefix ;;
282 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
283 prefix="$ac_optarg" ;;
285 -program-prefix | --program-prefix | --program-prefi | --program-pref \
286 | --program-pre | --program-pr | --program-p)
287 ac_prev=program_prefix ;;
288 -program-prefix=* | --program-prefix=* | --program-prefi=* \
289 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
290 program_prefix="$ac_optarg" ;;
292 -program-suffix | --program-suffix | --program-suffi | --program-suff \
293 | --program-suf | --program-su | --program-s)
294 ac_prev=program_suffix ;;
295 -program-suffix=* | --program-suffix=* | --program-suffi=* \
296 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
297 program_suffix="$ac_optarg" ;;
299 -program-transform-name | --program-transform-name \
300 | --program-transform-nam | --program-transform-na \
301 | --program-transform-n | --program-transform- \
302 | --program-transform | --program-transfor \
303 | --program-transfo | --program-transf \
304 | --program-trans | --program-tran \
305 | --progr-tra | --program-tr | --program-t)
306 ac_prev=program_transform_name ;;
307 -program-transform-name=* | --program-transform-name=* \
308 | --program-transform-nam=* | --program-transform-na=* \
309 | --program-transform-n=* | --program-transform-=* \
310 | --program-transform=* | --program-transfor=* \
311 | --program-transfo=* | --program-transf=* \
312 | --program-trans=* | --program-tran=* \
313 | --progr-tra=* | --program-tr=* | --program-t=*)
314 program_transform_name="$ac_optarg" ;;
316 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
317 | -silent | --silent | --silen | --sile | --sil)
318 silent=yes ;;
320 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
321 ac_prev=sbindir ;;
322 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
323 | --sbi=* | --sb=*)
324 sbindir="$ac_optarg" ;;
326 -sharedstatedir | --sharedstatedir | --sharedstatedi \
327 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
328 | --sharedst | --shareds | --shared | --share | --shar \
329 | --sha | --sh)
330 ac_prev=sharedstatedir ;;
331 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
332 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
333 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
334 | --sha=* | --sh=*)
335 sharedstatedir="$ac_optarg" ;;
337 -site | --site | --sit)
338 ac_prev=site ;;
339 -site=* | --site=* | --sit=*)
340 site="$ac_optarg" ;;
342 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
343 ac_prev=srcdir ;;
344 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
345 srcdir="$ac_optarg" ;;
347 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
348 | --syscon | --sysco | --sysc | --sys | --sy)
349 ac_prev=sysconfdir ;;
350 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
351 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
352 sysconfdir="$ac_optarg" ;;
354 -target | --target | --targe | --targ | --tar | --ta | --t)
355 ac_prev=target ;;
356 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
357 target="$ac_optarg" ;;
359 -v | -verbose | --verbose | --verbos | --verbo | --verb)
360 verbose=yes ;;
362 -version | --version | --versio | --versi | --vers)
363 echo "configure generated by autoconf version 2.13"
364 exit 0 ;;
366 -with-* | --with-*)
367 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package=`echo $ac_package| sed 's/-/_/g'`
373 case "$ac_option" in
374 *=*) ;;
375 *) ac_optarg=yes ;;
376 esac
377 eval "with_${ac_package}='$ac_optarg'" ;;
379 -without-* | --without-*)
380 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
381 # Reject names that are not valid shell variable names.
382 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
383 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385 ac_package=`echo $ac_package| sed 's/-/_/g'`
386 eval "with_${ac_package}=no" ;;
388 --x)
389 # Obsolete; use --with-x.
390 with_x=yes ;;
392 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
393 | --x-incl | --x-inc | --x-in | --x-i)
394 ac_prev=x_includes ;;
395 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
396 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
397 x_includes="$ac_optarg" ;;
399 -x-libraries | --x-libraries | --x-librarie | --x-librari \
400 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
401 ac_prev=x_libraries ;;
402 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
403 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
404 x_libraries="$ac_optarg" ;;
406 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
411 echo "configure: warning: $ac_option: invalid host type" 1>&2
413 if test "x$nonopt" != xNONE; then
414 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
416 nonopt="$ac_option"
419 esac
420 done
422 if test -n "$ac_prev"; then
423 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
428 # File descriptor usage:
429 # 0 standard input
430 # 1 file creation
431 # 2 errors and warnings
432 # 3 some systems may open it to /dev/tty
433 # 4 used on the Kubota Titan
434 # 6 checking for... messages and results
435 # 5 compiler messages saved in config.log
436 if test "$silent" = yes; then
437 exec 6>/dev/null
438 else
439 exec 6>&1
441 exec 5>./config.log
443 echo "\
444 This file contains any messages produced by compilers while
445 running configure, to aid debugging if configure makes a mistake.
446 " 1>&5
448 # Strip out --no-create and --no-recursion so they do not pile up.
449 # Also quote any args containing shell metacharacters.
450 ac_configure_args=
451 for ac_arg
453 case "$ac_arg" in
454 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
455 | --no-cr | --no-c) ;;
456 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
457 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
458 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
459 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
460 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
461 esac
462 done
464 # NLS nuisances.
465 # Only set these to C if already set. These must not be set unconditionally
466 # because not all systems understand e.g. LANG=C (notably SCO).
467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468 # Non-C LC_CTYPE values break the ctype check.
469 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
472 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
477 echo > confdefs.h
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
481 ac_unique_file=src/lisp.h
483 # Find the source files, if location was not specified.
484 if test -z "$srcdir"; then
485 ac_srcdir_defaulted=yes
486 # Try the directory containing this script, then its parent.
487 ac_prog=$0
488 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
489 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
490 srcdir=$ac_confdir
491 if test ! -r $srcdir/$ac_unique_file; then
492 srcdir=..
494 else
495 ac_srcdir_defaulted=no
497 if test ! -r $srcdir/$ac_unique_file; then
498 if test "$ac_srcdir_defaulted" = yes; then
499 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
500 else
501 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
506 # Prefer explicitly selected file to automatically selected ones.
507 if test -z "$CONFIG_SITE"; then
508 if test "x$prefix" != xNONE; then
509 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
510 else
511 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514 for ac_site_file in $CONFIG_SITE; do
515 if test -r "$ac_site_file"; then
516 echo "loading site script $ac_site_file"
517 . "$ac_site_file"
519 done
521 if test -r "$cache_file"; then
522 echo "loading cache $cache_file"
523 . $cache_file
524 else
525 echo "creating cache $cache_file"
526 > $cache_file
529 ac_ext=c
530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531 ac_cpp='$CPP $CPPFLAGS'
532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
534 cross_compiling=$ac_cv_prog_cc_cross
536 ac_exeext=
537 ac_objext=o
538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
539 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
540 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
541 ac_n= ac_c='
542 ' ac_t=' '
543 else
544 ac_n=-n ac_c= ac_t=
546 else
547 ac_n= ac_c='\c' ac_t=
553 lispdir='${datadir}/emacs/${version}/lisp'
554 locallisppath='${datadir}/emacs/${version}/site-lisp:'\
555 '${datadir}/emacs/site-lisp:${datadir}/emacs/${version}/leim'
556 lisppath='${locallisppath}:${lispdir}'
557 etcdir='${datadir}/emacs/${version}/etc'
558 archlibdir='${libexecdir}/emacs/${version}/${configuration}'
559 docdir='${datadir}/emacs/${version}/etc'
561 # Check whether --with-gcc or --without-gcc was given.
562 if test "${with_gcc+set}" = set; then
563 withval="$with_gcc"
567 # Check whether --with-pop or --without-pop was given.
568 if test "${with_pop+set}" = set; then
569 withval="$with_pop"
570 if test "$withval" = yes; then
571 cat >> confdefs.h <<\EOF
572 #define MAIL_USE_POP 1
575 else :
577 else
578 cat >> confdefs.h <<\EOF
579 #define MAIL_USE_POP 1
584 # Check whether --with-kerberos or --without-kerberos was given.
585 if test "${with_kerberos+set}" = set; then
586 withval="$with_kerberos"
587 cat >> confdefs.h <<\EOF
588 #define KERBEROS 1
593 # Check whether --with-kerberos5 or --without-kerberos5 was given.
594 if test "${with_kerberos5+set}" = set; then
595 withval="$with_kerberos5"
596 if test "${with_kerberos5+set}" = set; then
597 if test "${with_kerberos+set}" != set; then
598 with_kerberos=yes
599 cat >> confdefs.h <<\EOF
600 #define KERBEROS 1
605 cat >> confdefs.h <<\EOF
606 #define KERBEROS5 1
611 # Check whether --with-hesiod or --without-hesiod was given.
612 if test "${with_hesiod+set}" = set; then
613 withval="$with_hesiod"
614 cat >> confdefs.h <<\EOF
615 #define HESIOD 1
620 # Check whether --with-x-toolkit or --without-x-toolkit was given.
621 if test "${with_x_toolkit+set}" = set; then
622 withval="$with_x_toolkit"
623 case "${withval}" in
624 y | ye | yes ) val=athena ;;
625 n | no ) val=no ;;
626 l | lu | luc | luci | lucid ) val=lucid ;;
627 a | at | ath | athe | athen | athena ) val=athena ;;
628 m | mo | mot | moti | motif ) val=motif ;;
630 { echo "configure: error: \`--with-x-toolkit=$withval' is invalid\;
631 this option's value should be \`yes', \`no', \`lucid', \`athena', or \`motif'.
632 Currently, \`yes', \`athena' and \`lucid' are synonyms." 1>&2; exit 1; }
634 esac
635 with_x_toolkit=$val
639 # Check whether --with-xpm or --without-xpm was given.
640 if test "${with_xpm+set}" = set; then
641 withval="$with_xpm"
645 # Check whether --with-jpeg or --without-jpeg was given.
646 if test "${with_jpeg+set}" = set; then
647 withval="$with_jpeg"
651 # Check whether --with-tiff or --without-tiff was given.
652 if test "${with_tiff+set}" = set; then
653 withval="$with_tiff"
657 # Check whether --with-gif or --without-gif was given.
658 if test "${with_gif+set}" = set; then
659 withval="$with_gif"
663 # Check whether --with-png or --without-png was given.
664 if test "${with_png+set}" = set; then
665 withval="$with_png"
669 # Check whether --with-toolkit-scroll-bars or --without-toolkit-scroll-bars was given.
670 if test "${with_toolkit_scroll_bars+set}" = set; then
671 withval="$with_toolkit_scroll_bars"
676 #### Make srcdir absolute, if it isn't already. It's important to
677 #### avoid running the path through pwd unnecessary, since pwd can
678 #### give you automounter prefixes, which can go away. We do all this
679 #### so Emacs can find its files when run uninstalled.
680 case "${srcdir}" in
681 /* ) ;;
683 ## We may be able to use the $PWD environment variable to make this
684 ## absolute. But sometimes PWD is inaccurate.
685 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
686 unset CDPATH
687 if test "${PWD}" != "" && test "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ;
688 then
689 srcdir="$PWD"
690 else
691 srcdir="`(cd ${srcdir}; pwd)`"
694 * ) srcdir="`(cd ${srcdir}; pwd)`" ;;
695 esac
697 #### Check if the source directory already has a configured system in it.
698 if test `pwd` != `(cd ${srcdir} && pwd)` \
699 && test -f "${srcdir}/src/config.h" ; then
700 echo "configure: warning: The directory tree \`${srcdir}' is being used
701 as a build directory right now; it has been configured in its own
702 right. To configure in another directory as well, you MUST
703 use GNU make. If you do not have GNU make, then you must
704 now do \`make distclean' in ${srcdir},
705 and then run $0 again." 1>&2
707 extrasub='/^VPATH[ ]*=/c\
708 vpath %.c $(srcdir)\
709 vpath %.h $(srcdir)\
710 vpath %.y $(srcdir)\
711 vpath %.l $(srcdir)\
712 vpath %.s $(srcdir)\
713 vpath %.in $(srcdir)\
714 vpath %.texi $(srcdir)'
717 #### Given the configuration name, set machfile and opsysfile to the
718 #### names of the m/*.h and s/*.h files we should use.
720 ### Canonicalize the configuration name.
722 ac_aux_dir=
723 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
724 if test -f $ac_dir/install-sh; then
725 ac_aux_dir=$ac_dir
726 ac_install_sh="$ac_aux_dir/install-sh -c"
727 break
728 elif test -f $ac_dir/install.sh; then
729 ac_aux_dir=$ac_dir
730 ac_install_sh="$ac_aux_dir/install.sh -c"
731 break
733 done
734 if test -z "$ac_aux_dir"; then
735 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
737 ac_config_guess=$ac_aux_dir/config.guess
738 ac_config_sub=$ac_aux_dir/config.sub
739 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
742 # Make sure we can run config.sub.
743 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
744 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
747 echo $ac_n "checking host system type""... $ac_c" 1>&6
748 echo "configure:749: checking host system type" >&5
750 host_alias=$host
751 case "$host_alias" in
752 NONE)
753 case $nonopt in
754 NONE)
755 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
756 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
757 fi ;;
758 *) host_alias=$nonopt ;;
759 esac ;;
760 esac
762 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
763 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
764 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
765 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
766 echo "$ac_t""$host" 1>&6
768 canonical=$host
769 configuration=$host_alias
772 ### If you add support for a new configuration, add code to this
773 ### switch statement to recognize your configuration name and select
774 ### the appropriate operating system and machine description files.
776 ### You would hope that you could choose an m/*.h file pretty much
777 ### based on the machine portion of the configuration name, and an s-
778 ### file based on the operating system portion. However, it turns out
779 ### that each m/*.h file is pretty manufacturer-specific - for
780 ### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
781 ### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
782 ### machines. So we basically have to have a special case for each
783 ### configuration name.
785 ### As far as handling version numbers on operating systems is
786 ### concerned, make sure things will fail in a fixable way. If
787 ### /etc/MACHINES doesn't say anything about version numbers, be
788 ### prepared to handle anything reasonably. If version numbers
789 ### matter, be sure /etc/MACHINES says something about it.
791 ### Eric Raymond says we should accept strings like "sysvr4" to mean
792 ### "System V Release 4"; he writes, "The old convention encouraged
793 ### confusion between `system' and `release' levels'."
795 machine='' opsys='' unported=no
796 case "${canonical}" in
798 ## NetBSD ports
799 *-*-netbsd* )
800 opsys=netbsd
801 case "${canonical}" in
802 alpha*-*-netbsd*) machine=alpha ;;
803 i[3456]86-*-netbsd*) machine=intel386 ;;
804 m68k-*-netbsd*)
805 # This is somewhat bogus.
806 machine=hp9000s300 ;;
807 powerpc-apple-netbsd*) machine=macppc ;;
808 mips-*-netbsd*) machine=pmax ;;
809 mipsel-*-netbsd*) machine=pmax ;;
810 ns32k-*-netbsd*) machine=ns32000 ;;
811 sparc-*-netbsd*) machine=sparc ;;
812 vax-*-netbsd*) machine=vax ;;
813 arm-*-netbsd*) machine=arm ;;
814 esac
817 ## OpenBSD ports
818 *-*-openbsd* )
819 opsys=openbsd
820 case "${canonical}" in
821 alpha*-*-openbsd*) machine=alpha ;;
822 i386-*-openbsd*) machine=intel386 ;;
823 m68k-*-openbsd*) machine=hp9000s300 ;;
824 mipsel-*-openbsd*) machine=pmax ;;
825 ns32k-*-openbsd*) machine=ns32000 ;;
826 sparc-*-openbsd*) machine=sparc ;;
827 vax-*-openbsd*) machine=vax ;;
828 esac
831 ## Acorn RISCiX:
832 arm-acorn-riscix1.1* )
833 machine=acorn opsys=riscix1-1
835 arm-acorn-riscix1.2* | arm-acorn-riscix )
836 ## This name is riscix12 instead of riscix1.2
837 ## to avoid a file name conflict on MSDOS.
838 machine=acorn opsys=riscix12
841 ## BSDI ports
842 *-*-bsdi* )
843 opsys=bsdi
844 case "${canonical}" in
845 i[345]86-*-bsdi*) machine=intel386 ;;
846 sparc-*-bsdi*) machine=sparc ;;
847 powerpc-*-bsdi*) machine=powerpc ;;
848 esac
849 case "${canonical}" in
850 *-*-bsd386* | *-*-bsdi1* ) opsys=bsd386 ;;
851 *-*-bsdi2.0* ) opsys=bsdos2 ;;
852 *-*-bsdi2* ) opsys=bsdos2-1 ;;
853 *-*-bsdi3* ) opsys=bsdos3 ;;
854 *-*-bsdi4* ) opsys=bsdos4 ;;
855 esac
858 ## Alliant machines
859 ## Strictly speaking, we need the version of the alliant operating
860 ## system to choose the right machine file, but currently the
861 ## configuration name doesn't tell us enough to choose the right
862 ## one; we need to give alliants their own operating system name to
863 ## do this right. When someone cares, they can help us.
864 fx80-alliant-* )
865 machine=alliant4 opsys=bsd4-2
867 i860-alliant-* )
868 machine=alliant-2800 opsys=bsd4-3
871 ## Alpha (DEC) machines.
872 alpha*-dec-osf* )
873 machine=alpha opsys=osf1
874 # This is needed to find X11R6.1 libraries for certain tests.
875 NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
876 GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
877 case "${canonical}" in
878 # This is necessary on 5.0 to avoid mangling src/Makefile.
879 # Separated out in case it causes problems on earlier versions.
880 alpha*-dec-osf[5-9]*)
881 NON_GNU_CPP='cc -E -std0' ;;
882 esac
885 alpha*-*-linux-gnu* )
886 machine=alpha opsys=gnu-linux
889 arm*-*-linux-gnu* )
890 machine=arm opsys=gnu-linux
893 ppc-*-linux | \
894 powerpc-*-linux* )
895 machine=powerpc opsys=gnu-linux
898 ## Altos 3068
899 m68*-altos-sysv* )
900 machine=altos opsys=usg5-2
903 ## Amdahl UTS
904 580-amdahl-sysv* )
905 machine=amdahl opsys=usg5-2-2
908 ## Apollo, Domain/OS
909 m68*-apollo-* )
910 machine=apollo opsys=bsd4-3
913 ## AT&T 3b2, 3b5, 3b15, 3b20
914 we32k-att-sysv* )
915 machine=att3b opsys=usg5-2-2
918 ## AT&T 3b1 - The Mighty Unix PC!
919 m68*-att-sysv* )
920 machine=7300 opsys=usg5-2-2
923 ## Bull dpx20
924 rs6000-bull-bosx* )
925 machine=ibmrs6000 opsys=aix3-2
928 ## Bull dpx2
929 m68*-bull-sysv3* )
930 machine=dpx2 opsys=usg5-3
933 ## Bull sps7
934 m68*-bull-sysv2* )
935 machine=sps7 opsys=usg5-2
938 ## CCI 5/32, 6/32 -- see "Tahoe".
940 ## Celerity
941 ## I don't know what configuration name to use for this; config.sub
942 ## doesn't seem to know anything about it. Hey, Celerity users, get
943 ## in touch with us!
944 celerity-celerity-bsd* )
945 machine=celerity opsys=bsd4-2
948 ## Clipper
949 ## What operating systems does this chip run that Emacs has been
950 ## tested on?
951 clipper-* )
952 machine=clipper
953 ## We'll use the catch-all code at the bottom to guess the
954 ## operating system.
957 ## Convex
958 *-convex-bsd* | *-convex-convexos* )
959 machine=convex opsys=bsd4-3
960 ## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov
961 NON_GNU_CPP="cc -E -P"
964 ## Cubix QBx/386
965 i[3456]86-cubix-sysv* )
966 machine=intel386 opsys=usg5-3
969 ## Cydra 5
970 cydra*-cydrome-sysv* )
971 machine=cydra5 opsys=usg5-3
974 ## Data General AViiON Machines
975 ## DG changed naming conventions with the release of 5.4.4.10, they
976 ## dropped the initial 5.4 but left the intervening R. Because of the
977 ## R this shouldn't conflict with older versions of the OS (which I
978 ## think were named like dgux4.*). In addition, DG new AViiONs series
979 ## uses either Motorola M88k or Intel Pentium CPUs.
980 m88k-dg-dguxR4.* | m88k-dg-dgux4* )
981 machine=aviion opsys=dgux4
983 m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* )
984 ## This name is dgux5-4-3 instead of dgux5-4r3
985 ## to avoid a file name conflict on MSDOS.
986 machine=aviion opsys=dgux5-4-3
988 m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* )
989 machine=aviion opsys=dgux5-4r2
991 m88k-dg-dgux* )
992 machine=aviion opsys=dgux
995 ## Data General AViiON Intel (x86) Machines
996 ## Exists from 5.4.3 (current i586-dg-dguxR4.11)
997 ## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il
998 i[345]86-dg-dguxR4* )
999 machine=aviion-intel opsys=dgux4
1002 ## DECstations
1003 mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* )
1004 machine=pmax opsys=bsd4-2
1006 mips-dec-ultrix4.[12]* | mips-dec-bsd* )
1007 machine=pmax opsys=bsd4-3
1009 mips-dec-ultrix* )
1010 machine=pmax opsys=ultrix4-3
1012 mips-dec-osf* )
1013 machine=pmax opsys=osf1
1015 mips-dec-mach_bsd4.3* )
1016 machine=pmax opsys=mach-bsd4-3
1019 ## Motorola Delta machines
1020 m68k-motorola-sysv* | m68000-motorola-sysv* )
1021 machine=delta opsys=usg5-3
1022 if test -z "`type gnucc | grep 'not found'`"
1023 then
1024 if test -s /etc/167config
1025 then CC="gnucc -m68040"
1026 else CC="gnucc -m68881"
1028 else
1029 if test -z "`type gcc | grep 'not found'`"
1030 then CC=gcc
1031 else CC=cc
1035 m88k-motorola-sysv4* )
1036 # jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
1037 # needs POSIX_SIGNALS and therefore needs usg5-4-2.
1038 # I hope there are not other 4.0 versions for this machine
1039 # which really need usg5-4 instead.
1040 machine=delta88k opsys=usg5-4-2
1042 m88k-motorola-sysv* | m88k-motorola-m88kbcs* )
1043 machine=delta88k opsys=usg5-3
1046 ## Dual machines
1047 m68*-dual-sysv* )
1048 machine=dual opsys=usg5-2
1050 m68*-dual-uniplus* )
1051 machine=dual opsys=unipl5-2
1054 ## Elxsi 6400
1055 elxsi-elxsi-sysv* )
1056 machine=elxsi opsys=usg5-2
1059 ## Encore machines
1060 ns16k-encore-bsd* )
1061 machine=ns16000 opsys=umax
1064 ## The GEC 93 - apparently, this port isn't really finished yet.
1066 ## Gould Power Node and NP1
1067 pn-gould-bsd4.2* )
1068 machine=gould opsys=bsd4-2
1070 pn-gould-bsd4.3* )
1071 machine=gould opsys=bsd4-3
1073 np1-gould-bsd* )
1074 machine=gould-np1 opsys=bsd4-3
1077 ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
1078 ## as far as Emacs is concerned).
1079 m88k-harris-cxux* )
1080 # Build needs to be different on 7.0 and later releases
1081 case "`uname -r`" in
1082 [56].[0-9] ) machine=nh4000 opsys=cxux ;;
1083 [7].[0-9] ) machine=nh4000 opsys=cxux7 ;;
1084 esac
1085 NON_GNU_CPP="/lib/cpp"
1087 ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
1088 m68k-harris-cxux* )
1089 machine=nh3000 opsys=cxux
1091 ## Harris power pc NightHawk running Power UNIX (Series 6000)
1092 powerpc-harris-powerunix )
1093 machine=nh6000 opsys=powerunix
1094 NON_GNU_CPP="cc -Xo -E -P"
1096 ## SR2001/SR2201 running HI-UX/MPP
1097 hppa1.1-hitachi-hiuxmpp* )
1098 machine=sr2k opsys=hiuxmpp
1100 ## Honeywell XPS100
1101 xps*-honeywell-sysv* )
1102 machine=xps100 opsys=usg5-2
1105 ## HP 9000 series 200 or 300
1106 m68*-hp-bsd* )
1107 machine=hp9000s300 opsys=bsd4-3
1109 ## HP/UX 7, 8, 9, and 10 are supported on these machines.
1110 m68*-hp-hpux* )
1111 case "`uname -r`" in
1112 ## Someone's system reports A.B8.05 for this.
1113 ## I wonder what other possibilities there are.
1114 *.B8.* ) machine=hp9000s300 opsys=hpux8 ;;
1115 *.08.* ) machine=hp9000s300 opsys=hpux8 ;;
1116 *.09.* ) machine=hp9000s300 opsys=hpux9 ;;
1117 *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;;
1118 *) machine=hp9000s300 opsys=hpux ;;
1119 esac
1122 ## HP 9000 series 700 and 800, running HP/UX
1123 hppa*-hp-hpux7* )
1124 machine=hp800 opsys=hpux
1126 hppa*-hp-hpux8* )
1127 machine=hp800 opsys=hpux8
1129 hppa*-hp-hpux9shr* )
1130 machine=hp800 opsys=hpux9shr
1132 hppa*-hp-hpux9* )
1133 machine=hp800 opsys=hpux9
1135 hppa*-hp-hpux1[0-9]* )
1136 machine=hp800 opsys=hpux10
1139 ## HP 9000 series 700 and 800, running HP/UX
1140 hppa*-hp-hpux* )
1141 ## Cross-compilation? Nah!
1142 case "`uname -r`" in
1143 ## Someone's system reports A.B8.05 for this.
1144 ## I wonder what other possibilities there are.
1145 *.B8.* ) machine=hp800 opsys=hpux8 ;;
1146 *.08.* ) machine=hp800 opsys=hpux8 ;;
1147 *.09.* ) machine=hp800 opsys=hpux9 ;;
1148 *) machine=hp800 opsys=hpux10 ;;
1149 esac
1151 hppa*-*-nextstep* )
1152 machine=hp800 opsys=nextstep
1155 ## Orion machines
1156 orion-orion-bsd* )
1157 machine=orion opsys=bsd4-2
1159 clipper-orion-bsd* )
1160 machine=orion105 opsys=bsd4-2
1163 ## IBM machines
1164 i[3456]86-ibm-aix1.1* )
1165 machine=ibmps2-aix opsys=usg5-2-2
1167 i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* )
1168 machine=ibmps2-aix opsys=usg5-3
1170 i370-ibm-aix*)
1171 machine=ibm370aix opsys=usg5-3
1173 rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* )
1174 machine=ibmrs6000 opsys=aix3-1
1176 rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 )
1177 machine=ibmrs6000 opsys=aix3-2-5
1179 rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* )
1180 machine=ibmrs6000 opsys=aix4-1
1182 rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* )
1183 machine=ibmrs6000 opsys=aix4-2
1185 rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* )
1186 machine=ibmrs6000 opsys=aix4
1188 rs6000-ibm-aix4* | powerpc-ibm-aix4* )
1189 machine=ibmrs6000 opsys=aix4-1
1191 rs6000-ibm-aix* | powerpc-ibm-aix* )
1192 machine=ibmrs6000 opsys=aix3-2
1194 romp-ibm-bsd4.3* )
1195 machine=ibmrt opsys=bsd4-3
1197 romp-ibm-bsd4.2* )
1198 machine=ibmrt opsys=bsd4-2
1200 romp-ibm-aos4.3* )
1201 machine=ibmrt opsys=bsd4-3
1203 romp-ibm-aos4.2* )
1204 machine=ibmrt opsys=bsd4-2
1206 romp-ibm-aos* )
1207 machine=ibmrt opsys=bsd4-3
1209 romp-ibm-bsd* )
1210 machine=ibmrt opsys=bsd4-3
1212 romp-ibm-aix* )
1213 machine=ibmrt-aix opsys=usg5-2-2
1216 ## Integrated Solutions `Optimum V'
1217 m68*-isi-bsd4.2* )
1218 machine=isi-ov opsys=bsd4-2
1220 m68*-isi-bsd4.3* )
1221 machine=isi-ov opsys=bsd4-3
1224 ## Intel 386 machines where we do care about the manufacturer
1225 i[3456]86-intsys-sysv* )
1226 machine=is386 opsys=usg5-2-2
1229 ## Prime EXL
1230 i[3456]86-prime-sysv* )
1231 machine=i386 opsys=usg5-3
1234 ## Sequent Symmetry running Dynix
1235 i[3456]86-sequent-bsd* )
1236 machine=symmetry opsys=bsd4-3
1239 ## Sequent Symmetry running ptx 4, which is a modified SVR4.
1240 i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* )
1241 machine=sequent-ptx opsys=ptx4
1242 NON_GNU_CPP=/lib/cpp
1245 ## Sequent Symmetry running DYNIX/ptx
1246 ## Use the old cpp rather than the newer ANSI one.
1247 i[3456]86-sequent-ptx* )
1248 machine=sequent-ptx opsys=ptx
1249 NON_GNU_CPP="/lib/cpp"
1252 ## ncr machine running svr4.3.
1253 i[3456]86-ncr-sysv4.3 )
1254 machine=ncr386 opsys=usg5-4-3
1257 ## Unspecified sysv on an ncr machine defaults to svr4.2.
1258 ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.)
1259 i[3456]86-ncr-sysv* )
1260 machine=ncr386 opsys=usg5-4-2
1263 ## Intel Paragon OSF/1
1264 i860-intel-osf1* )
1265 machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp
1268 ## Intel 860
1269 i860-*-sysv4* )
1270 machine=i860 opsys=usg5-4
1271 NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc.
1272 NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion.
1275 ## Masscomp machines
1276 m68*-masscomp-rtu* )
1277 machine=masscomp opsys=rtu
1280 ## Megatest machines
1281 m68*-megatest-bsd* )
1282 machine=mega68 opsys=bsd4-2
1285 ## Workstations sold by MIPS
1286 ## This is not necessarily all workstations using the MIPS processor -
1287 ## Irises are produced by SGI, and DECstations by DEC.
1289 ## etc/MACHINES lists mips.h and mips4.h as possible machine files,
1290 ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance
1291 ## it gives for choosing between the alternatives seems to be "Use
1292 ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with
1293 ## the BSD world." I'll assume that these are instructions for
1294 ## handling two odd situations, and that every other situation
1295 ## should use mips.h and usg5-2-2, they being listed first.
1296 mips-mips-usg* )
1297 machine=mips4
1298 ## Fall through to the general code at the bottom to decide on the OS.
1300 mips-mips-riscos4* )
1301 machine=mips4 opsys=bsd4-3
1302 NON_GNU_CC="cc -systype bsd43"
1303 NON_GNU_CPP="cc -systype bsd43 -E"
1305 mips-mips-riscos5* )
1306 machine=mips4 opsys=riscos5
1307 NON_GNU_CC="cc -systype bsd43"
1308 NON_GNU_CPP="cc -systype bsd43 -E"
1310 mips-mips-bsd* )
1311 machine=mips opsys=bsd4-3
1313 mips-mips-* )
1314 machine=mips opsys=usg5-2-2
1317 ## NeXT
1318 m68*-next-* | m68k-*-nextstep* )
1319 machine=m68k opsys=nextstep
1322 ## The complete machine from National Semiconductor
1323 ns32k-ns-genix* )
1324 machine=ns32000 opsys=usg5-2
1327 ## NCR machines
1328 m68*-ncr-sysv2* | m68*-ncr-sysvr2* )
1329 machine=tower32 opsys=usg5-2-2
1331 m68*-ncr-sysv3* | m68*-ncr-sysvr3* )
1332 machine=tower32v3 opsys=usg5-3
1335 ## NEC EWS4800
1336 mips-nec-sysv4*)
1337 machine=ews4800 opsys=ux4800
1340 ## Nixdorf Targon 31
1341 m68*-nixdorf-sysv* )
1342 machine=targon31 opsys=usg5-2-2
1345 ## Nu (TI or LMI)
1346 m68*-nu-sysv* )
1347 machine=nu opsys=usg5-2
1350 ## Plexus
1351 m68*-plexus-sysv* )
1352 machine=plexus opsys=usg5-2
1355 ## PowerPC reference platform
1356 powerpcle-*-solaris2* )
1357 machine=prep
1358 opsys=sol2-5
1361 ## Pyramid machines
1362 ## I don't really have any idea what sort of processor the Pyramid has,
1363 ## so I'm assuming it is its own architecture.
1364 pyramid-pyramid-bsd* )
1365 machine=pyramid opsys=bsd4-2
1368 ## Sequent Balance
1369 ns32k-sequent-bsd4.2* )
1370 machine=sequent opsys=bsd4-2
1372 ns32k-sequent-bsd4.3* )
1373 machine=sequent opsys=bsd4-3
1376 ## Siemens Nixdorf
1377 mips-siemens-sysv* | mips-sni-sysv*)
1378 machine=mips-siemens opsys=usg5-4
1379 NON_GNU_CC=/usr/ccs/bin/cc
1380 NON_GNU_CPP=/usr/ccs/lib/cpp
1383 ## Silicon Graphics machines
1384 ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
1385 m68*-sgi-iris3.5* )
1386 machine=irist opsys=iris3-5
1388 m68*-sgi-iris3.6* | m68*-sgi-iris*)
1389 machine=irist opsys=iris3-6
1391 ## Iris 4D
1392 mips-sgi-irix3* )
1393 machine=iris4d opsys=irix3-3
1395 mips-sgi-irix4* )
1396 machine=iris4d opsys=irix4-0
1398 mips-sgi-irix6.5 )
1399 machine=iris4d opsys=irix6-5
1400 # Without defining _LANGUAGE_C, things get masked out in the headers
1401 # so that, for instance, grepping for `free' in stdlib.h fails and
1402 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
1403 NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C"
1404 NON_GCC_TEST_OPTIONS="-n32 -D_LANGUAGE_C"
1406 mips-sgi-irix6* )
1407 machine=iris4d opsys=irix6-0
1408 # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5,
1409 # but presumably it does no harm.
1410 NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C"
1411 NON_GCC_TEST_OPTIONS=-32
1413 mips-sgi-irix5.[01]* )
1414 machine=iris4d opsys=irix5-0
1416 mips-sgi-irix5* | mips-sgi-irix* )
1417 machine=iris4d opsys=irix5-2
1420 ## SONY machines
1421 m68*-sony-bsd4.2* )
1422 machine=news opsys=bsd4-2
1424 m68*-sony-bsd4.3* )
1425 machine=news opsys=bsd4-3
1427 m68*-sony-newsos3* | m68*-sony-news3*)
1428 machine=news opsys=bsd4-3
1430 mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*)
1431 machine=news-risc opsys=bsd4-3
1433 mips-sony-newsos6* )
1434 machine=news-r6 opsys=newsos6
1436 mips-sony-news* )
1437 machine=news-risc opsys=newsos5
1440 ## Stride
1441 m68*-stride-sysv* )
1442 machine=stride opsys=usg5-2
1445 ## Suns
1446 sparc-*-linux-gnu* | sparc64-*-linux-gnu* )
1447 machine=sparc opsys=gnu-linux
1450 *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \
1451 | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \
1452 | rs6000-*-solaris2*)
1453 case "${canonical}" in
1454 m68*-sunos1* ) machine=sun1 ;;
1455 m68*-sunos2* ) machine=sun2 ;;
1456 m68* ) machine=sun3 ;;
1457 i[3456]86-sun-sunos[34]* ) machine=sun386 ;;
1458 i[3456]86-*-* ) machine=intel386 ;;
1459 powerpcle* ) machine=powerpcle ;;
1460 powerpc* | rs6000* ) machine=ibmrs6000 ;;
1461 sparc* ) machine=sparc ;;
1462 * ) unported=yes ;;
1463 esac
1464 case "${canonical}" in
1465 ## The Sun386 didn't get past 4.0.
1466 i[3456]86-*-sunos4 ) opsys=sunos4-0 ;;
1467 *-sunos4.0* ) opsys=sunos4-0 ;;
1468 *-sunos4.1.[3-9]*noshare )
1469 ## This name is sunos413 instead of sunos4-1-3
1470 ## to avoid a file name conflict on MSDOS.
1471 opsys=sunos413
1472 NON_GNU_CPP=/usr/lib/cpp
1473 NON_GCC_TEST_OPTIONS=-Bstatic
1474 GCC_TEST_OPTIONS=-static
1476 *-sunos4.1.[3-9]* | *-sunos4shr*)
1477 opsys=sunos4shr
1478 NON_GNU_CPP=/usr/lib/cpp
1480 *-sunos4* | *-sunos )
1481 opsys=sunos4-1
1482 NON_GCC_TEST_OPTIONS=-Bstatic
1483 GCC_TEST_OPTIONS=-static
1485 *-sunos5.3* | *-solaris2.3* )
1486 opsys=sol2-3
1487 NON_GNU_CPP=/usr/ccs/lib/cpp
1489 *-sunos5.4* | *-solaris2.4* )
1490 opsys=sol2-4
1491 NON_GNU_CPP=/usr/ccs/lib/cpp
1492 RANLIB="ar -ts"
1494 *-sunos5.5* | *-solaris2.5* )
1495 opsys=sol2-5
1496 NON_GNU_CPP=/usr/ccs/lib/cpp
1497 RANLIB="ar -ts"
1499 *-sunos5* | *-solaris* )
1500 opsys=sol2-5
1501 NON_GNU_CPP=/usr/ccs/lib/cpp
1503 * ) opsys=bsd4-2 ;;
1504 esac
1505 ## Watch out for a compiler that we know will not work.
1506 case "${canonical}" in
1507 *-solaris* | *-sunos5* )
1508 if [ "x$CC" = x/usr/ucb/cc ]; then
1509 ## /usr/ucb/cc doesn't work;
1510 ## we should find some other compiler that does work.
1511 unset CC
1514 *) ;;
1515 esac
1517 sparc-*-nextstep* )
1518 machine=sparc opsys=nextstep
1521 ## Tadpole 68k
1522 m68*-tadpole-sysv* )
1523 machine=tad68k opsys=usg5-3
1526 ## Tahoe machines
1527 tahoe-tahoe-bsd4.2* )
1528 machine=tahoe opsys=bsd4-2
1530 tahoe-tahoe-bsd4.3* )
1531 machine=tahoe opsys=bsd4-3
1534 ## Tandem Integrity S2
1535 mips-tandem-sysv* )
1536 machine=tandem-s2 opsys=usg5-3
1539 ## Tektronix XD88
1540 m88k-tektronix-sysv3* )
1541 machine=tekxd88 opsys=usg5-3
1544 ## Tektronix 16000 box (6130?)
1545 ns16k-tektronix-bsd* )
1546 machine=ns16000 opsys=bsd4-2
1548 ## Tektronix 4300
1549 ## src/m/tek4300.h hints that this is a m68k machine.
1550 m68*-tektronix-bsd* )
1551 machine=tek4300 opsys=bsd4-3
1554 ## Titan P2 or P3
1555 ## We seem to have lost the machine-description file titan.h!
1556 titan-titan-sysv* )
1557 machine=titan opsys=usg5-3
1560 ## Ustation E30 (SS5E)
1561 m68*-unisys-uniplus* )
1562 machine=ustation opsystem=unipl5-2
1565 ## Vaxen.
1566 vax-dec-* )
1567 machine=vax
1568 case "${canonical}" in
1569 *-bsd4.1* ) opsys=bsd4-1 ;;
1570 *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;;
1571 *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;;
1572 *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;;
1573 *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
1574 *-vms* ) opsys=vms ;;
1575 * ) unported=yes
1576 esac
1579 ## Whitechapel MG1
1580 ns16k-whitechapel-* )
1581 machine=mg1
1582 ## We don't know what sort of OS runs on these; we'll let the
1583 ## operating system guessing code below try.
1586 ## Wicat
1587 m68*-wicat-sysv* )
1588 machine=wicat opsys=usg5-2
1591 ## Intel 386 machines where we don't care about the manufacturer
1592 i[3456]86-*-* )
1593 machine=intel386
1594 case "${canonical}" in
1595 *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;;
1596 *-isc2.2* ) opsys=isc2-2 ;;
1597 *-isc4.0* ) opsys=isc4-0 ;;
1598 *-isc4.* ) opsys=isc4-1
1599 GCC_TEST_OPTIONS=-posix
1600 NON_GCC_TEST_OPTIONS=-Xp
1602 *-isc* ) opsys=isc3-0 ;;
1603 *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;;
1604 *-esix* ) opsys=esix ;;
1605 *-xenix* ) opsys=xenix ;;
1606 *-linux-gnu* ) opsys=gnu-linux ;;
1607 *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;;
1608 *-sco3.2v5* ) opsys=sco5
1609 NON_GNU_CPP=/lib/cpp
1610 # Prevent -belf from being passed to $CPP.
1611 # /lib/cpp does not accept it.
1612 OVERRIDE_CPPFLAGS=" "
1614 *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
1615 *-386bsd* ) opsys=386bsd ;;
1616 *-freebsd* ) opsys=freebsd ;;
1617 *-nextstep* ) opsys=nextstep ;;
1618 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
1619 esac
1622 ## m68k Linux-based GNU system
1623 m68k-*-linux-gnu* )
1624 machine=m68k opsys=gnu-linux
1627 ## Mips Linux-based GNU system
1628 mips-*-linux-gnu* )
1629 machine=mips opsys=gnu-linux
1632 ## UXP/DS
1633 sparc-fujitsu-sysv4* )
1634 machine=sparc opsys=uxpds
1635 NON_GNU_CPP=/usr/ccs/lib/cpp
1636 RANLIB="ar -ts"
1639 ## UXP/V
1640 f301-fujitsu-uxpv4.1)
1641 machine=f301 opsys=uxpv
1645 unported=yes
1647 esac
1649 ### If the code above didn't choose an operating system, just choose
1650 ### an operating system based on the configuration name. You really
1651 ### only want to use this when you have no idea what the right
1652 ### operating system is; if you know what operating systems a machine
1653 ### runs, it's cleaner to make it explicit in the case statement
1654 ### above.
1655 if test x"${opsys}" = x; then
1656 case "${canonical}" in
1657 *-gnu* ) opsys=gnu ;;
1658 *-bsd4.[01] ) opsys=bsd4-1 ;;
1659 *-bsd4.2 ) opsys=bsd4-2 ;;
1660 *-bsd4.3 ) opsys=bsd4-3 ;;
1661 *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;;
1662 *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;;
1663 *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;;
1664 *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;;
1665 *-sysv4.2uw* ) opsys=unixware ;;
1666 *-sysv4.1* | *-sysvr4.1* )
1667 NON_GNU_CPP=/usr/lib/cpp
1668 opsys=usg5-4 ;;
1669 *-sysv4.[2-9]* | *-sysvr4.[2-9]* )
1670 if [ x$NON_GNU_CPP = x ]; then
1671 if [ -f /usr/ccs/lib/cpp ]; then
1672 NON_GNU_CPP=/usr/ccs/lib/cpp
1673 else
1674 NON_GNU_CPP=/lib/cpp
1677 opsys=usg5-4-2 ;;
1678 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
1680 unported=yes
1682 esac
1686 if test $unported = yes; then
1687 { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems.
1688 Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; }
1691 machfile="m/${machine}.h"
1692 opsysfile="s/${opsys}.h"
1695 #### Choose a compiler.
1696 test -n "$CC" && cc_specified=yes
1698 # Save the value of CFLAGS that the user specified.
1699 SPECIFIED_CFLAGS="$CFLAGS"
1701 case ${with_gcc} in
1702 "yes" ) CC="gcc" GCC=yes ;;
1703 "no" ) : ${CC=cc} ;;
1704 * ) # Extract the first word of "gcc", so it can be a program name with args.
1705 set dummy gcc; ac_word=$2
1706 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1707 echo "configure:1708: checking for $ac_word" >&5
1708 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1709 echo $ac_n "(cached) $ac_c" 1>&6
1710 else
1711 if test -n "$CC"; then
1712 ac_cv_prog_CC="$CC" # Let the user override the test.
1713 else
1714 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1715 ac_dummy="$PATH"
1716 for ac_dir in $ac_dummy; do
1717 test -z "$ac_dir" && ac_dir=.
1718 if test -f $ac_dir/$ac_word; then
1719 ac_cv_prog_CC="gcc"
1720 break
1722 done
1723 IFS="$ac_save_ifs"
1726 CC="$ac_cv_prog_CC"
1727 if test -n "$CC"; then
1728 echo "$ac_t""$CC" 1>&6
1729 else
1730 echo "$ac_t""no" 1>&6
1733 if test -z "$CC"; then
1734 # Extract the first word of "cc", so it can be a program name with args.
1735 set dummy cc; ac_word=$2
1736 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1737 echo "configure:1738: checking for $ac_word" >&5
1738 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1739 echo $ac_n "(cached) $ac_c" 1>&6
1740 else
1741 if test -n "$CC"; then
1742 ac_cv_prog_CC="$CC" # Let the user override the test.
1743 else
1744 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1745 ac_prog_rejected=no
1746 ac_dummy="$PATH"
1747 for ac_dir in $ac_dummy; do
1748 test -z "$ac_dir" && ac_dir=.
1749 if test -f $ac_dir/$ac_word; then
1750 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1751 ac_prog_rejected=yes
1752 continue
1754 ac_cv_prog_CC="cc"
1755 break
1757 done
1758 IFS="$ac_save_ifs"
1759 if test $ac_prog_rejected = yes; then
1760 # We found a bogon in the path, so make sure we never use it.
1761 set dummy $ac_cv_prog_CC
1762 shift
1763 if test $# -gt 0; then
1764 # We chose a different compiler from the bogus one.
1765 # However, it has the same basename, so the bogon will be chosen
1766 # first if we set CC to just the basename; use the full file name.
1767 shift
1768 set dummy "$ac_dir/$ac_word" "$@"
1769 shift
1770 ac_cv_prog_CC="$@"
1775 CC="$ac_cv_prog_CC"
1776 if test -n "$CC"; then
1777 echo "$ac_t""$CC" 1>&6
1778 else
1779 echo "$ac_t""no" 1>&6
1782 if test -z "$CC"; then
1783 case "`uname -s`" in
1784 *win32* | *WIN32*)
1785 # Extract the first word of "cl", so it can be a program name with args.
1786 set dummy cl; ac_word=$2
1787 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1788 echo "configure:1789: checking for $ac_word" >&5
1789 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1790 echo $ac_n "(cached) $ac_c" 1>&6
1791 else
1792 if test -n "$CC"; then
1793 ac_cv_prog_CC="$CC" # Let the user override the test.
1794 else
1795 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1796 ac_dummy="$PATH"
1797 for ac_dir in $ac_dummy; do
1798 test -z "$ac_dir" && ac_dir=.
1799 if test -f $ac_dir/$ac_word; then
1800 ac_cv_prog_CC="cl"
1801 break
1803 done
1804 IFS="$ac_save_ifs"
1807 CC="$ac_cv_prog_CC"
1808 if test -n "$CC"; then
1809 echo "$ac_t""$CC" 1>&6
1810 else
1811 echo "$ac_t""no" 1>&6
1814 esac
1816 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1819 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1820 echo "configure:1821: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1822 ac_ext=c
1823 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1824 ac_cpp='$CPP $CPPFLAGS'
1825 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1826 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1827 cross_compiling=$ac_cv_prog_cc_cross
1829 cat > conftest.$ac_ext << EOF
1831 #line 1832 "configure"
1832 #include "confdefs.h"
1834 main(){return(0);}
1836 if { (eval echo configure:1837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1837 ac_cv_prog_cc_works=yes
1838 # If we can't run a trivial program, we are probably using a cross compiler.
1839 if (./conftest; exit) 2>/dev/null; then
1840 ac_cv_prog_cc_cross=no
1841 else
1842 ac_cv_prog_cc_cross=yes
1844 else
1845 echo "configure: failed program was:" >&5
1846 cat conftest.$ac_ext >&5
1847 ac_cv_prog_cc_works=no
1849 rm -fr conftest*
1850 ac_ext=c
1851 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1852 ac_cpp='$CPP $CPPFLAGS'
1853 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1854 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1855 cross_compiling=$ac_cv_prog_cc_cross
1857 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1858 if test $ac_cv_prog_cc_works = no; then
1859 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1861 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1862 echo "configure:1863: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1863 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1864 cross_compiling=$ac_cv_prog_cc_cross
1866 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1867 echo "configure:1868: checking whether we are using GNU C" >&5
1868 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1869 echo $ac_n "(cached) $ac_c" 1>&6
1870 else
1871 cat > conftest.c <<EOF
1872 #ifdef __GNUC__
1873 yes;
1874 #endif
1876 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1877 ac_cv_prog_gcc=yes
1878 else
1879 ac_cv_prog_gcc=no
1883 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1885 if test $ac_cv_prog_gcc = yes; then
1886 GCC=yes
1887 else
1888 GCC=
1891 ac_test_CFLAGS="${CFLAGS+set}"
1892 ac_save_CFLAGS="$CFLAGS"
1893 CFLAGS=
1894 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1895 echo "configure:1896: checking whether ${CC-cc} accepts -g" >&5
1896 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1897 echo $ac_n "(cached) $ac_c" 1>&6
1898 else
1899 echo 'void f(){}' > conftest.c
1900 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1901 ac_cv_prog_cc_g=yes
1902 else
1903 ac_cv_prog_cc_g=no
1905 rm -f conftest*
1909 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1910 if test "$ac_test_CFLAGS" = set; then
1911 CFLAGS="$ac_save_CFLAGS"
1912 elif test $ac_cv_prog_cc_g = yes; then
1913 if test "$GCC" = yes; then
1914 CFLAGS="-g -O2"
1915 else
1916 CFLAGS="-g"
1918 else
1919 if test "$GCC" = yes; then
1920 CFLAGS="-O2"
1921 else
1922 CFLAGS=
1926 esac
1928 # On Suns, sometimes $CPP names a directory.
1929 if test -n "$CPP" && test -d "$CPP"; then
1930 CPP=
1933 #### Some systems specify a CPP to use unless we are using GCC.
1934 #### Now that we know whether we are using GCC, we can decide whether
1935 #### to use that one.
1936 if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x
1937 then
1938 CPP="$NON_GNU_CPP"
1941 #### Some systems specify a CC to use unless we are using GCC.
1942 #### Now that we know whether we are using GCC, we can decide whether
1943 #### to use that one.
1944 if test "x$NON_GNU_CC" != x && test x$GCC != xyes &&
1945 test x$cc_specified != xyes
1946 then
1947 CC="$NON_GNU_CC"
1950 if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x
1951 then
1952 CC="$CC $GCC_TEST_OPTIONS"
1955 if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x
1956 then
1957 CC="$CC $NON_GCC_TEST_OPTIONS"
1960 if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
1961 then
1962 ac_link="$ac_link $GCC_LINK_TEST_OPTIONS"
1965 if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x
1966 then
1967 ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
1970 #### Some other nice autoconf tests. If you add a test here which
1971 #### should make an entry in src/config.h, don't forget to add an
1972 #### #undef clause to src/config.h.in for autoconf to modify.
1974 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1975 echo "configure:1976: checking whether ln -s works" >&5
1976 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1977 echo $ac_n "(cached) $ac_c" 1>&6
1978 else
1979 rm -f conftestdata
1980 if ln -s X conftestdata 2>/dev/null
1981 then
1982 rm -f conftestdata
1983 ac_cv_prog_LN_S="ln -s"
1984 else
1985 ac_cv_prog_LN_S=ln
1988 LN_S="$ac_cv_prog_LN_S"
1989 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1990 echo "$ac_t""yes" 1>&6
1991 else
1992 echo "$ac_t""no" 1>&6
1995 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1996 echo "configure:1997: checking how to run the C preprocessor" >&5
1997 # On Suns, sometimes $CPP names a directory.
1998 if test -n "$CPP" && test -d "$CPP"; then
1999 CPP=
2001 if test -z "$CPP"; then
2002 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2003 echo $ac_n "(cached) $ac_c" 1>&6
2004 else
2005 # This must be in double quotes, not single quotes, because CPP may get
2006 # substituted into the Makefile and "${CC-cc}" will confuse make.
2007 CPP="${CC-cc} -E"
2008 # On the NeXT, cc -E runs the code through the compiler's parser,
2009 # not just through cpp.
2010 cat > conftest.$ac_ext <<EOF
2011 #line 2012 "configure"
2012 #include "confdefs.h"
2013 #include <assert.h>
2014 Syntax Error
2016 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2017 { (eval echo configure:2018: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2018 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2019 if test -z "$ac_err"; then
2021 else
2022 echo "$ac_err" >&5
2023 echo "configure: failed program was:" >&5
2024 cat conftest.$ac_ext >&5
2025 rm -rf conftest*
2026 CPP="${CC-cc} -E -traditional-cpp"
2027 cat > conftest.$ac_ext <<EOF
2028 #line 2029 "configure"
2029 #include "confdefs.h"
2030 #include <assert.h>
2031 Syntax Error
2033 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2034 { (eval echo configure:2035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2035 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2036 if test -z "$ac_err"; then
2038 else
2039 echo "$ac_err" >&5
2040 echo "configure: failed program was:" >&5
2041 cat conftest.$ac_ext >&5
2042 rm -rf conftest*
2043 CPP="${CC-cc} -nologo -E"
2044 cat > conftest.$ac_ext <<EOF
2045 #line 2046 "configure"
2046 #include "confdefs.h"
2047 #include <assert.h>
2048 Syntax Error
2050 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2051 { (eval echo configure:2052: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2052 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2053 if test -z "$ac_err"; then
2055 else
2056 echo "$ac_err" >&5
2057 echo "configure: failed program was:" >&5
2058 cat conftest.$ac_ext >&5
2059 rm -rf conftest*
2060 CPP=/lib/cpp
2062 rm -f conftest*
2064 rm -f conftest*
2066 rm -f conftest*
2067 ac_cv_prog_CPP="$CPP"
2069 CPP="$ac_cv_prog_CPP"
2070 else
2071 ac_cv_prog_CPP="$CPP"
2073 echo "$ac_t""$CPP" 1>&6
2075 # Find a good install program. We prefer a C program (faster),
2076 # so one script is as good as another. But avoid the broken or
2077 # incompatible versions:
2078 # SysV /etc/install, /usr/sbin/install
2079 # SunOS /usr/etc/install
2080 # IRIX /sbin/install
2081 # AIX /bin/install
2082 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2083 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2084 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2085 # ./install, which can be erroneously created by make from ./install.sh.
2086 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2087 echo "configure:2088: checking for a BSD compatible install" >&5
2088 if test -z "$INSTALL"; then
2089 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2090 echo $ac_n "(cached) $ac_c" 1>&6
2091 else
2092 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
2093 for ac_dir in $PATH; do
2094 # Account for people who put trailing slashes in PATH elements.
2095 case "$ac_dir/" in
2096 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2098 # OSF1 and SCO ODT 3.0 have their own names for install.
2099 # Don't use installbsd from OSF since it installs stuff as root
2100 # by default.
2101 for ac_prog in ginstall scoinst install; do
2102 if test -f $ac_dir/$ac_prog; then
2103 if test $ac_prog = install &&
2104 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2105 # AIX install. It has an incompatible calling convention.
2107 else
2108 ac_cv_path_install="$ac_dir/$ac_prog -c"
2109 break 2
2112 done
2114 esac
2115 done
2116 IFS="$ac_save_IFS"
2119 if test "${ac_cv_path_install+set}" = set; then
2120 INSTALL="$ac_cv_path_install"
2121 else
2122 # As a last resort, use the slow shell script. We don't cache a
2123 # path for INSTALL within a source directory, because that will
2124 # break other packages using the cache if that directory is
2125 # removed, or if the path is relative.
2126 INSTALL="$ac_install_sh"
2129 echo "$ac_t""$INSTALL" 1>&6
2131 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2132 # It thinks the first close brace ends the variable substitution.
2133 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2135 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2137 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2139 for ac_prog in 'bison -y' byacc
2141 # Extract the first word of "$ac_prog", so it can be a program name with args.
2142 set dummy $ac_prog; ac_word=$2
2143 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2144 echo "configure:2145: checking for $ac_word" >&5
2145 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2146 echo $ac_n "(cached) $ac_c" 1>&6
2147 else
2148 if test -n "$YACC"; then
2149 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2150 else
2151 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2152 ac_dummy="$PATH"
2153 for ac_dir in $ac_dummy; do
2154 test -z "$ac_dir" && ac_dir=.
2155 if test -f $ac_dir/$ac_word; then
2156 ac_cv_prog_YACC="$ac_prog"
2157 break
2159 done
2160 IFS="$ac_save_ifs"
2163 YACC="$ac_cv_prog_YACC"
2164 if test -n "$YACC"; then
2165 echo "$ac_t""$YACC" 1>&6
2166 else
2167 echo "$ac_t""no" 1>&6
2170 test -n "$YACC" && break
2171 done
2172 test -n "$YACC" || YACC="yacc"
2174 if test "x$RANLIB" = x; then
2175 # Extract the first word of "ranlib", so it can be a program name with args.
2176 set dummy ranlib; ac_word=$2
2177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2178 echo "configure:2179: checking for $ac_word" >&5
2179 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2180 echo $ac_n "(cached) $ac_c" 1>&6
2181 else
2182 if test -n "$RANLIB"; then
2183 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2184 else
2185 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2186 ac_dummy="$PATH"
2187 for ac_dir in $ac_dummy; do
2188 test -z "$ac_dir" && ac_dir=.
2189 if test -f $ac_dir/$ac_word; then
2190 ac_cv_prog_RANLIB="ranlib"
2191 break
2193 done
2194 IFS="$ac_save_ifs"
2195 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2198 RANLIB="$ac_cv_prog_RANLIB"
2199 if test -n "$RANLIB"; then
2200 echo "$ac_t""$RANLIB" 1>&6
2201 else
2202 echo "$ac_t""no" 1>&6
2207 echo $ac_n "checking for AIX""... $ac_c" 1>&6
2208 echo "configure:2209: checking for AIX" >&5
2209 cat > conftest.$ac_ext <<EOF
2210 #line 2211 "configure"
2211 #include "confdefs.h"
2212 #ifdef _AIX
2214 #endif
2217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2218 egrep "yes" >/dev/null 2>&1; then
2219 rm -rf conftest*
2220 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
2221 #define _ALL_SOURCE 1
2224 else
2225 rm -rf conftest*
2226 echo "$ac_t""no" 1>&6
2228 rm -f conftest*
2232 # Sound support for GNU/Linux and the free BSDs.
2233 for ac_hdr in machine/soundcard.h sys/soundcard.h
2235 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2236 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2237 echo "configure:2238: checking for $ac_hdr" >&5
2238 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2239 echo $ac_n "(cached) $ac_c" 1>&6
2240 else
2241 cat > conftest.$ac_ext <<EOF
2242 #line 2243 "configure"
2243 #include "confdefs.h"
2244 #include <$ac_hdr>
2246 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2247 { (eval echo configure:2248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2248 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2249 if test -z "$ac_err"; then
2250 rm -rf conftest*
2251 eval "ac_cv_header_$ac_safe=yes"
2252 else
2253 echo "$ac_err" >&5
2254 echo "configure: failed program was:" >&5
2255 cat conftest.$ac_ext >&5
2256 rm -rf conftest*
2257 eval "ac_cv_header_$ac_safe=no"
2259 rm -f conftest*
2261 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2262 echo "$ac_t""yes" 1>&6
2263 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2264 cat >> confdefs.h <<EOF
2265 #define $ac_tr_hdr 1
2268 else
2269 echo "$ac_t""no" 1>&6
2271 done
2274 for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
2275 linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
2276 termcap.h stdio_ext.h
2278 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2279 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2280 echo "configure:2281: checking for $ac_hdr" >&5
2281 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2282 echo $ac_n "(cached) $ac_c" 1>&6
2283 else
2284 cat > conftest.$ac_ext <<EOF
2285 #line 2286 "configure"
2286 #include "confdefs.h"
2287 #include <$ac_hdr>
2289 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2290 { (eval echo configure:2291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2291 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2292 if test -z "$ac_err"; then
2293 rm -rf conftest*
2294 eval "ac_cv_header_$ac_safe=yes"
2295 else
2296 echo "$ac_err" >&5
2297 echo "configure: failed program was:" >&5
2298 cat conftest.$ac_ext >&5
2299 rm -rf conftest*
2300 eval "ac_cv_header_$ac_safe=no"
2302 rm -f conftest*
2304 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2305 echo "$ac_t""yes" 1>&6
2306 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2307 cat >> confdefs.h <<EOF
2308 #define $ac_tr_hdr 1
2311 else
2312 echo "$ac_t""no" 1>&6
2314 done
2316 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2317 echo "configure:2318: checking for ANSI C header files" >&5
2318 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2319 echo $ac_n "(cached) $ac_c" 1>&6
2320 else
2321 cat > conftest.$ac_ext <<EOF
2322 #line 2323 "configure"
2323 #include "confdefs.h"
2324 #include <stdlib.h>
2325 #include <stdarg.h>
2326 #include <string.h>
2327 #include <float.h>
2329 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2330 { (eval echo configure:2331: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2331 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2332 if test -z "$ac_err"; then
2333 rm -rf conftest*
2334 ac_cv_header_stdc=yes
2335 else
2336 echo "$ac_err" >&5
2337 echo "configure: failed program was:" >&5
2338 cat conftest.$ac_ext >&5
2339 rm -rf conftest*
2340 ac_cv_header_stdc=no
2342 rm -f conftest*
2344 if test $ac_cv_header_stdc = yes; then
2345 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2346 cat > conftest.$ac_ext <<EOF
2347 #line 2348 "configure"
2348 #include "confdefs.h"
2349 #include <string.h>
2351 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2352 egrep "memchr" >/dev/null 2>&1; then
2354 else
2355 rm -rf conftest*
2356 ac_cv_header_stdc=no
2358 rm -f conftest*
2362 if test $ac_cv_header_stdc = yes; then
2363 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2364 cat > conftest.$ac_ext <<EOF
2365 #line 2366 "configure"
2366 #include "confdefs.h"
2367 #include <stdlib.h>
2369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2370 egrep "free" >/dev/null 2>&1; then
2372 else
2373 rm -rf conftest*
2374 ac_cv_header_stdc=no
2376 rm -f conftest*
2380 if test $ac_cv_header_stdc = yes; then
2381 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2382 if test "$cross_compiling" = yes; then
2384 else
2385 cat > conftest.$ac_ext <<EOF
2386 #line 2387 "configure"
2387 #include "confdefs.h"
2388 #include <ctype.h>
2389 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2390 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2391 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2392 int main () { int i; for (i = 0; i < 256; i++)
2393 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2394 exit (0); }
2397 if { (eval echo configure:2398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2398 then
2400 else
2401 echo "configure: failed program was:" >&5
2402 cat conftest.$ac_ext >&5
2403 rm -fr conftest*
2404 ac_cv_header_stdc=no
2406 rm -fr conftest*
2412 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2413 if test $ac_cv_header_stdc = yes; then
2414 cat >> confdefs.h <<\EOF
2415 #define STDC_HEADERS 1
2420 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
2421 echo "configure:2422: checking whether time.h and sys/time.h may both be included" >&5
2422 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2423 echo $ac_n "(cached) $ac_c" 1>&6
2424 else
2425 cat > conftest.$ac_ext <<EOF
2426 #line 2427 "configure"
2427 #include "confdefs.h"
2428 #include <sys/types.h>
2429 #include <sys/time.h>
2430 #include <time.h>
2431 int main() {
2432 struct tm *tp;
2433 ; return 0; }
2435 if { (eval echo configure:2436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2436 rm -rf conftest*
2437 ac_cv_header_time=yes
2438 else
2439 echo "configure: failed program was:" >&5
2440 cat conftest.$ac_ext >&5
2441 rm -rf conftest*
2442 ac_cv_header_time=no
2444 rm -f conftest*
2447 echo "$ac_t""$ac_cv_header_time" 1>&6
2448 if test $ac_cv_header_time = yes; then
2449 cat >> confdefs.h <<\EOF
2450 #define TIME_WITH_SYS_TIME 1
2455 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
2456 echo "configure:2457: checking for sys_siglist declaration in signal.h or unistd.h" >&5
2457 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
2458 echo $ac_n "(cached) $ac_c" 1>&6
2459 else
2460 cat > conftest.$ac_ext <<EOF
2461 #line 2462 "configure"
2462 #include "confdefs.h"
2463 #include <sys/types.h>
2464 #include <signal.h>
2465 /* NetBSD declares sys_siglist in unistd.h. */
2466 #ifdef HAVE_UNISTD_H
2467 #include <unistd.h>
2468 #endif
2469 int main() {
2470 char *msg = *(sys_siglist + 1);
2471 ; return 0; }
2473 if { (eval echo configure:2474: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2474 rm -rf conftest*
2475 ac_cv_decl_sys_siglist=yes
2476 else
2477 echo "configure: failed program was:" >&5
2478 cat conftest.$ac_ext >&5
2479 rm -rf conftest*
2480 ac_cv_decl_sys_siglist=no
2482 rm -f conftest*
2485 echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
2486 if test $ac_cv_decl_sys_siglist = yes; then
2487 cat >> confdefs.h <<\EOF
2488 #define SYS_SIGLIST_DECLARED 1
2494 echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
2495 echo "configure:2496: checking for struct utimbuf" >&5
2496 if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then
2497 echo $ac_n "(cached) $ac_c" 1>&6
2498 else
2499 cat > conftest.$ac_ext <<EOF
2500 #line 2501 "configure"
2501 #include "confdefs.h"
2502 #ifdef TIME_WITH_SYS_TIME
2503 #include <sys/time.h>
2504 #include <time.h>
2505 #else
2506 #ifdef HAVE_SYS_TIME_H
2507 #include <sys/time.h>
2508 #else
2509 #include <time.h>
2510 #endif
2511 #endif
2512 #ifdef HAVE_UTIME_H
2513 #include <utime.h>
2514 #endif
2515 int main() {
2516 static struct utimbuf x; x.actime = x.modtime;
2517 ; return 0; }
2519 if { (eval echo configure:2520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2520 rm -rf conftest*
2521 emacs_cv_struct_utimbuf=yes
2522 else
2523 echo "configure: failed program was:" >&5
2524 cat conftest.$ac_ext >&5
2525 rm -rf conftest*
2526 emacs_cv_struct_utimbuf=no
2528 rm -f conftest*
2531 echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6
2532 if test $emacs_cv_struct_utimbuf = yes; then
2533 cat >> confdefs.h <<\EOF
2534 #define HAVE_STRUCT_UTIMBUF 1
2539 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2540 echo "configure:2541: checking return type of signal handlers" >&5
2541 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2542 echo $ac_n "(cached) $ac_c" 1>&6
2543 else
2544 cat > conftest.$ac_ext <<EOF
2545 #line 2546 "configure"
2546 #include "confdefs.h"
2547 #include <sys/types.h>
2548 #include <signal.h>
2549 #ifdef signal
2550 #undef signal
2551 #endif
2552 #ifdef __cplusplus
2553 extern "C" void (*signal (int, void (*)(int)))(int);
2554 #else
2555 void (*signal ()) ();
2556 #endif
2558 int main() {
2559 int i;
2560 ; return 0; }
2562 if { (eval echo configure:2563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2563 rm -rf conftest*
2564 ac_cv_type_signal=void
2565 else
2566 echo "configure: failed program was:" >&5
2567 cat conftest.$ac_ext >&5
2568 rm -rf conftest*
2569 ac_cv_type_signal=int
2571 rm -f conftest*
2574 echo "$ac_t""$ac_cv_type_signal" 1>&6
2575 cat >> confdefs.h <<EOF
2576 #define RETSIGTYPE $ac_cv_type_signal
2581 echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
2582 echo "configure:2583: checking for struct timeval" >&5
2583 if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then
2584 echo $ac_n "(cached) $ac_c" 1>&6
2585 else
2586 cat > conftest.$ac_ext <<EOF
2587 #line 2588 "configure"
2588 #include "confdefs.h"
2589 #ifdef TIME_WITH_SYS_TIME
2590 #include <sys/time.h>
2591 #include <time.h>
2592 #else
2593 #ifdef HAVE_SYS_TIME_H
2594 #include <sys/time.h>
2595 #else
2596 #include <time.h>
2597 #endif
2598 #endif
2599 int main() {
2600 static struct timeval x; x.tv_sec = x.tv_usec;
2601 ; return 0; }
2603 if { (eval echo configure:2604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2604 rm -rf conftest*
2605 emacs_cv_struct_timeval=yes
2606 else
2607 echo "configure: failed program was:" >&5
2608 cat conftest.$ac_ext >&5
2609 rm -rf conftest*
2610 emacs_cv_struct_timeval=no
2612 rm -f conftest*
2615 echo "$ac_t""$emacs_cv_struct_timeval" 1>&6
2616 HAVE_TIMEVAL=$emacs_cv_struct_timeval
2617 if test $emacs_cv_struct_timeval = yes; then
2618 cat >> confdefs.h <<\EOF
2619 #define HAVE_TIMEVAL 1
2624 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
2625 echo "configure:2626: checking whether struct tm is in sys/time.h or time.h" >&5
2626 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
2627 echo $ac_n "(cached) $ac_c" 1>&6
2628 else
2629 cat > conftest.$ac_ext <<EOF
2630 #line 2631 "configure"
2631 #include "confdefs.h"
2632 #include <sys/types.h>
2633 #include <time.h>
2634 int main() {
2635 struct tm *tp; tp->tm_sec;
2636 ; return 0; }
2638 if { (eval echo configure:2639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2639 rm -rf conftest*
2640 ac_cv_struct_tm=time.h
2641 else
2642 echo "configure: failed program was:" >&5
2643 cat conftest.$ac_ext >&5
2644 rm -rf conftest*
2645 ac_cv_struct_tm=sys/time.h
2647 rm -f conftest*
2650 echo "$ac_t""$ac_cv_struct_tm" 1>&6
2651 if test $ac_cv_struct_tm = sys/time.h; then
2652 cat >> confdefs.h <<\EOF
2653 #define TM_IN_SYS_TIME 1
2658 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
2659 echo "configure:2660: checking for tm_zone in struct tm" >&5
2660 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
2661 echo $ac_n "(cached) $ac_c" 1>&6
2662 else
2663 cat > conftest.$ac_ext <<EOF
2664 #line 2665 "configure"
2665 #include "confdefs.h"
2666 #include <sys/types.h>
2667 #include <$ac_cv_struct_tm>
2668 int main() {
2669 struct tm tm; tm.tm_zone;
2670 ; return 0; }
2672 if { (eval echo configure:2673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2673 rm -rf conftest*
2674 ac_cv_struct_tm_zone=yes
2675 else
2676 echo "configure: failed program was:" >&5
2677 cat conftest.$ac_ext >&5
2678 rm -rf conftest*
2679 ac_cv_struct_tm_zone=no
2681 rm -f conftest*
2684 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
2685 if test "$ac_cv_struct_tm_zone" = yes; then
2686 cat >> confdefs.h <<\EOF
2687 #define HAVE_TM_ZONE 1
2690 else
2691 echo $ac_n "checking for tzname""... $ac_c" 1>&6
2692 echo "configure:2693: checking for tzname" >&5
2693 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
2694 echo $ac_n "(cached) $ac_c" 1>&6
2695 else
2696 cat > conftest.$ac_ext <<EOF
2697 #line 2698 "configure"
2698 #include "confdefs.h"
2699 #include <time.h>
2700 #ifndef tzname /* For SGI. */
2701 extern char *tzname[]; /* RS6000 and others reject char **tzname. */
2702 #endif
2703 int main() {
2704 atoi(*tzname);
2705 ; return 0; }
2707 if { (eval echo configure:2708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2708 rm -rf conftest*
2709 ac_cv_var_tzname=yes
2710 else
2711 echo "configure: failed program was:" >&5
2712 cat conftest.$ac_ext >&5
2713 rm -rf conftest*
2714 ac_cv_var_tzname=no
2716 rm -f conftest*
2719 echo "$ac_t""$ac_cv_var_tzname" 1>&6
2720 if test $ac_cv_var_tzname = yes; then
2721 cat >> confdefs.h <<\EOF
2722 #define HAVE_TZNAME 1
2728 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
2729 echo "configure:2730: checking for tm_gmtoff in struct tm" >&5
2730 if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then
2731 echo $ac_n "(cached) $ac_c" 1>&6
2732 else
2733 cat > conftest.$ac_ext <<EOF
2734 #line 2735 "configure"
2735 #include "confdefs.h"
2736 #include <time.h>
2737 int main() {
2738 struct tm t; t.tm_gmtoff = 0
2739 ; return 0; }
2741 if { (eval echo configure:2742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2742 rm -rf conftest*
2743 emacs_cv_tm_gmtoff=yes
2744 else
2745 echo "configure: failed program was:" >&5
2746 cat conftest.$ac_ext >&5
2747 rm -rf conftest*
2748 emacs_cv_tm_gmtoff=no
2750 rm -f conftest*
2753 echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6
2754 if test $emacs_cv_tm_gmtoff = yes; then
2755 cat >> confdefs.h <<\EOF
2756 #define HAVE_TM_GMTOFF 1
2762 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
2763 echo "configure:2764: checking for ${CC-cc} option to accept ANSI C" >&5
2764 if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then
2765 echo $ac_n "(cached) $ac_c" 1>&6
2766 else
2767 ac_cv_prog_cc_stdc=no
2768 ac_save_CC="$CC"
2769 # Don't try gcc -ansi; that turns off useful extensions and
2770 # breaks some systems' header files.
2771 # AIX -qlanglvl=ansi
2772 # Ultrix and OSF/1 -std1
2773 # HP-UX 10.20 and later -Ae
2774 # HP-UX older versions -Aa -D_HPUX_SOURCE
2775 # SVR4 -Xc -D__EXTENSIONS__
2776 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2778 CC="$ac_save_CC $ac_arg"
2779 cat > conftest.$ac_ext <<EOF
2780 #line 2781 "configure"
2781 #include "confdefs.h"
2782 #include <stdarg.h>
2783 #include <stdio.h>
2784 #include <sys/types.h>
2785 #include <sys/stat.h>
2786 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2787 struct buf { int x; };
2788 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2789 static char *e (p, i)
2790 char **p;
2791 int i;
2793 return p[i];
2795 static char *f (char * (*g) (char **, int), char **p, ...)
2797 char *s;
2798 va_list v;
2799 va_start (v,p);
2800 s = g (p, va_arg (v,int));
2801 va_end (v);
2802 return s;
2804 int test (int i, double x);
2805 struct s1 {int (*f) (int a);};
2806 struct s2 {int (*f) (double a);};
2807 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2808 int argc;
2809 char **argv;
2810 int main() {
2811 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2812 ; return 0; }
2814 if { (eval echo configure:2815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2815 rm -rf conftest*
2816 ac_cv_prog_cc_stdc="$ac_arg"; break
2817 else
2818 echo "configure: failed program was:" >&5
2819 cat conftest.$ac_ext >&5
2821 rm -f conftest*
2822 done
2823 CC="$ac_save_CC"
2827 case "x$ac_cv_prog_cc_stdc" in
2828 x|xno)
2829 echo "$ac_t""none needed" 1>&6 ;;
2831 echo "$ac_t""$ac_cv_prog_cc_stdc" 1>&6
2832 CC="$CC $ac_cv_prog_cc_stdc" ;;
2833 esac
2835 echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
2836 echo "configure:2837: checking for function prototypes" >&5
2837 if test "$ac_cv_prog_cc_stdc" != no; then
2838 echo "$ac_t""yes" 1>&6
2839 cat >> confdefs.h <<\EOF
2840 #define PROTOTYPES 1
2843 else
2844 echo "$ac_t""no" 1>&6
2847 echo $ac_n "checking for working volatile""... $ac_c" 1>&6
2848 echo "configure:2849: checking for working volatile" >&5
2849 if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then
2850 echo $ac_n "(cached) $ac_c" 1>&6
2851 else
2852 cat > conftest.$ac_ext <<EOF
2853 #line 2854 "configure"
2854 #include "confdefs.h"
2856 int main() {
2858 volatile int x;
2859 int * volatile y;
2860 ; return 0; }
2862 if { (eval echo configure:2863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2863 rm -rf conftest*
2864 ac_cv_c_volatile=yes
2865 else
2866 echo "configure: failed program was:" >&5
2867 cat conftest.$ac_ext >&5
2868 rm -rf conftest*
2869 ac_cv_c_volatile=no
2871 rm -f conftest*
2874 echo "$ac_t""$ac_cv_c_volatile" 1>&6
2875 if test $ac_cv_c_volatile = no; then
2876 cat >> confdefs.h <<\EOF
2877 #define volatile
2882 echo $ac_n "checking for working const""... $ac_c" 1>&6
2883 echo "configure:2884: checking for working const" >&5
2884 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2885 echo $ac_n "(cached) $ac_c" 1>&6
2886 else
2887 cat > conftest.$ac_ext <<EOF
2888 #line 2889 "configure"
2889 #include "confdefs.h"
2891 int main() {
2893 /* Ultrix mips cc rejects this. */
2894 typedef int charset[2]; const charset x = {0,0};
2895 /* SunOS 4.1.1 cc rejects this. */
2896 char const *const *ccp;
2897 char **p;
2898 /* NEC SVR4.0.2 mips cc rejects this. */
2899 struct point {int x, y;};
2900 static struct point const zero = {0,0};
2901 /* AIX XL C 1.02.0.0 rejects this.
2902 It does not let you subtract one const X* pointer from another in an arm
2903 of an if-expression whose if-part is not a constant expression */
2904 const char *g = "string";
2905 ccp = &g + (g ? g-g : 0);
2906 /* HPUX 7.0 cc rejects these. */
2907 ++ccp;
2908 p = (char**) ccp;
2909 ccp = (char const *const *) p;
2910 { /* SCO 3.2v4 cc rejects this. */
2911 char *t;
2912 char const *s = 0 ? (char *) 0 : (char const *) 0;
2914 *t++ = 0;
2916 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2917 int x[] = {25, 17};
2918 const int *foo = &x[0];
2919 ++foo;
2921 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2922 typedef const int *iptr;
2923 iptr p = 0;
2924 ++p;
2926 { /* AIX XL C 1.02.0.0 rejects this saying
2927 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2928 struct s { int j; const int *ap[3]; };
2929 struct s *b; b->j = 5;
2931 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2932 const int foo = 10;
2935 ; return 0; }
2937 if { (eval echo configure:2938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2938 rm -rf conftest*
2939 ac_cv_c_const=yes
2940 else
2941 echo "configure: failed program was:" >&5
2942 cat conftest.$ac_ext >&5
2943 rm -rf conftest*
2944 ac_cv_c_const=no
2946 rm -f conftest*
2949 echo "$ac_t""$ac_cv_c_const" 1>&6
2950 if test $ac_cv_c_const = no; then
2951 cat >> confdefs.h <<\EOF
2952 #define const
2957 echo $ac_n "checking for void * support""... $ac_c" 1>&6
2958 echo "configure:2959: checking for void * support" >&5
2959 if eval "test \"`echo '$''{'emacs_cv_void_star'+set}'`\" = set"; then
2960 echo $ac_n "(cached) $ac_c" 1>&6
2961 else
2962 cat > conftest.$ac_ext <<EOF
2963 #line 2964 "configure"
2964 #include "confdefs.h"
2966 int main() {
2967 void * foo;
2968 ; return 0; }
2970 if { (eval echo configure:2971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2971 rm -rf conftest*
2972 emacs_cv_void_star=yes
2973 else
2974 echo "configure: failed program was:" >&5
2975 cat conftest.$ac_ext >&5
2976 rm -rf conftest*
2977 emacs_cv_void_star=no
2979 rm -f conftest*
2982 echo "$ac_t""$emacs_cv_void_star" 1>&6
2983 if test $emacs_cv_void_star = yes; then
2984 cat >> confdefs.h <<\EOF
2985 #define POINTER_TYPE void
2988 else
2989 cat >> confdefs.h <<\EOF
2990 #define POINTER_TYPE char
2995 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2996 echo "configure:2997: checking whether ${MAKE-make} sets \${MAKE}" >&5
2997 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2998 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2999 echo $ac_n "(cached) $ac_c" 1>&6
3000 else
3001 cat > conftestmake <<\EOF
3002 all:
3003 @echo 'ac_maketemp="${MAKE}"'
3005 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3006 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
3007 if test -n "$ac_maketemp"; then
3008 eval ac_cv_prog_make_${ac_make}_set=yes
3009 else
3010 eval ac_cv_prog_make_${ac_make}_set=no
3012 rm -f conftestmake
3014 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3015 echo "$ac_t""yes" 1>&6
3016 SET_MAKE=
3017 else
3018 echo "$ac_t""no" 1>&6
3019 SET_MAKE="MAKE=${MAKE-make}"
3023 echo $ac_n "checking for long file names""... $ac_c" 1>&6
3024 echo "configure:3025: checking for long file names" >&5
3025 if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then
3026 echo $ac_n "(cached) $ac_c" 1>&6
3027 else
3028 ac_cv_sys_long_file_names=yes
3029 # Test for long file names in all the places we know might matter:
3030 # . the current directory, where building will happen
3031 # $prefix/lib where we will be installing things
3032 # $exec_prefix/lib likewise
3033 # eval it to expand exec_prefix.
3034 # $TMPDIR if set, where it might want to write temporary files
3035 # if $TMPDIR is not set:
3036 # /tmp where it might want to write temporary files
3037 # /var/tmp likewise
3038 # /usr/tmp likewise
3039 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
3040 ac_tmpdirs="$TMPDIR"
3041 else
3042 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
3044 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
3045 test -d $ac_dir || continue
3046 test -w $ac_dir || continue # It is less confusing to not echo anything here.
3047 (echo 1 > $ac_dir/conftest9012345) 2>/dev/null
3048 (echo 2 > $ac_dir/conftest9012346) 2>/dev/null
3049 val=`cat $ac_dir/conftest9012345 2>/dev/null`
3050 if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then
3051 ac_cv_sys_long_file_names=no
3052 rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
3053 break
3055 rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
3056 done
3059 echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6
3060 if test $ac_cv_sys_long_file_names = yes; then
3061 cat >> confdefs.h <<\EOF
3062 #define HAVE_LONG_FILE_NAMES 1
3068 #### Choose a window system.
3070 # If we find X, set shell vars x_includes and x_libraries to the
3071 # paths, otherwise set no_x=yes.
3072 # Uses ac_ vars as temps to allow command line to override cache and checks.
3073 # --without-x overrides everything else, but does not touch the cache.
3074 echo $ac_n "checking for X""... $ac_c" 1>&6
3075 echo "configure:3076: checking for X" >&5
3077 # Check whether --with-x or --without-x was given.
3078 if test "${with_x+set}" = set; then
3079 withval="$with_x"
3083 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
3084 if test "x$with_x" = xno; then
3085 # The user explicitly disabled X.
3086 have_x=disabled
3087 else
3088 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
3089 # Both variables are already set.
3090 have_x=yes
3091 else
3092 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
3093 echo $ac_n "(cached) $ac_c" 1>&6
3094 else
3095 # One or both of the vars are not set, and there is no cached value.
3096 ac_x_includes=NO ac_x_libraries=NO
3097 rm -fr conftestdir
3098 if mkdir conftestdir; then
3099 cd conftestdir
3100 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
3101 cat > Imakefile <<'EOF'
3102 acfindx:
3103 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
3105 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
3106 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3107 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
3108 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
3109 for ac_extension in a so sl; do
3110 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
3111 test -f $ac_im_libdir/libX11.$ac_extension; then
3112 ac_im_usrlibdir=$ac_im_libdir; break
3114 done
3115 # Screen out bogus values from the imake configuration. They are
3116 # bogus both because they are the default anyway, and because
3117 # using them would break gcc on systems where it needs fixed includes.
3118 case "$ac_im_incroot" in
3119 /usr/include) ;;
3120 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
3121 esac
3122 case "$ac_im_usrlibdir" in
3123 /usr/lib | /lib) ;;
3124 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
3125 esac
3127 cd ..
3128 rm -fr conftestdir
3131 if test "$ac_x_includes" = NO; then
3132 # Guess where to find include files, by looking for this one X11 .h file.
3133 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
3135 # First, try using that file with no special directory specified.
3136 cat > conftest.$ac_ext <<EOF
3137 #line 3138 "configure"
3138 #include "confdefs.h"
3139 #include <$x_direct_test_include>
3141 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3142 { (eval echo configure:3143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3143 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3144 if test -z "$ac_err"; then
3145 rm -rf conftest*
3146 # We can compile using X headers with no special include directory.
3147 ac_x_includes=
3148 else
3149 echo "$ac_err" >&5
3150 echo "configure: failed program was:" >&5
3151 cat conftest.$ac_ext >&5
3152 rm -rf conftest*
3153 # Look for the header file in a standard set of common directories.
3154 # Check X11 before X11Rn because it is often a symlink to the current release.
3155 for ac_dir in \
3156 /usr/X11/include \
3157 /usr/X11R6/include \
3158 /usr/X11R5/include \
3159 /usr/X11R4/include \
3161 /usr/include/X11 \
3162 /usr/include/X11R6 \
3163 /usr/include/X11R5 \
3164 /usr/include/X11R4 \
3166 /usr/local/X11/include \
3167 /usr/local/X11R6/include \
3168 /usr/local/X11R5/include \
3169 /usr/local/X11R4/include \
3171 /usr/local/include/X11 \
3172 /usr/local/include/X11R6 \
3173 /usr/local/include/X11R5 \
3174 /usr/local/include/X11R4 \
3176 /usr/X386/include \
3177 /usr/x386/include \
3178 /usr/XFree86/include/X11 \
3180 /usr/include \
3181 /usr/local/include \
3182 /usr/unsupported/include \
3183 /usr/athena/include \
3184 /usr/local/x11r5/include \
3185 /usr/lpp/Xamples/include \
3187 /usr/openwin/include \
3188 /usr/openwin/share/include \
3191 if test -r "$ac_dir/$x_direct_test_include"; then
3192 ac_x_includes=$ac_dir
3193 break
3195 done
3197 rm -f conftest*
3198 fi # $ac_x_includes = NO
3200 if test "$ac_x_libraries" = NO; then
3201 # Check for the libraries.
3203 test -z "$x_direct_test_library" && x_direct_test_library=Xt
3204 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
3206 # See if we find them without any special options.
3207 # Don't add to $LIBS permanently.
3208 ac_save_LIBS="$LIBS"
3209 LIBS="-l$x_direct_test_library $LIBS"
3210 cat > conftest.$ac_ext <<EOF
3211 #line 3212 "configure"
3212 #include "confdefs.h"
3214 int main() {
3215 ${x_direct_test_function}()
3216 ; return 0; }
3218 if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3219 rm -rf conftest*
3220 LIBS="$ac_save_LIBS"
3221 # We can link X programs with no special library path.
3222 ac_x_libraries=
3223 else
3224 echo "configure: failed program was:" >&5
3225 cat conftest.$ac_ext >&5
3226 rm -rf conftest*
3227 LIBS="$ac_save_LIBS"
3228 # First see if replacing the include by lib works.
3229 # Check X11 before X11Rn because it is often a symlink to the current release.
3230 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
3231 /usr/X11/lib \
3232 /usr/X11R6/lib \
3233 /usr/X11R5/lib \
3234 /usr/X11R4/lib \
3236 /usr/lib/X11 \
3237 /usr/lib/X11R6 \
3238 /usr/lib/X11R5 \
3239 /usr/lib/X11R4 \
3241 /usr/local/X11/lib \
3242 /usr/local/X11R6/lib \
3243 /usr/local/X11R5/lib \
3244 /usr/local/X11R4/lib \
3246 /usr/local/lib/X11 \
3247 /usr/local/lib/X11R6 \
3248 /usr/local/lib/X11R5 \
3249 /usr/local/lib/X11R4 \
3251 /usr/X386/lib \
3252 /usr/x386/lib \
3253 /usr/XFree86/lib/X11 \
3255 /usr/lib \
3256 /usr/local/lib \
3257 /usr/unsupported/lib \
3258 /usr/athena/lib \
3259 /usr/local/x11r5/lib \
3260 /usr/lpp/Xamples/lib \
3261 /lib/usr/lib/X11 \
3263 /usr/openwin/lib \
3264 /usr/openwin/share/lib \
3267 for ac_extension in a so sl; do
3268 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
3269 ac_x_libraries=$ac_dir
3270 break 2
3272 done
3273 done
3275 rm -f conftest*
3276 fi # $ac_x_libraries = NO
3278 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
3279 # Didn't find X anywhere. Cache the known absence of X.
3280 ac_cv_have_x="have_x=no"
3281 else
3282 # Record where we found X for the cache.
3283 ac_cv_have_x="have_x=yes \
3284 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
3288 eval "$ac_cv_have_x"
3289 fi # $with_x != no
3291 if test "$have_x" != yes; then
3292 echo "$ac_t""$have_x" 1>&6
3293 no_x=yes
3294 else
3295 # If each of the values was on the command line, it overrides each guess.
3296 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
3297 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
3298 # Update the cache value to reflect the command line values.
3299 ac_cv_have_x="have_x=yes \
3300 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
3301 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
3304 if test "$no_x" = yes; then
3305 window_system=none
3306 else
3307 window_system=x11
3310 if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
3311 LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
3312 LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
3313 x_default_search_path=""
3314 for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do
3315 x_search_path="${x_library}/X11/%L/%T/%N%C%S:\
3316 ${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\
3317 ${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\
3318 ${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S"
3319 if test x"${x_default_search_path}" = x; then
3320 x_default_search_path=${x_search_path}
3321 else
3322 x_default_search_path="${x_search_path}:${x_default_search_path}"
3324 done
3326 if test "${x_includes}" != NONE && test -n "${x_includes}"; then
3327 C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
3330 if test x"${x_includes}" = x; then
3331 bitmapdir=/usr/include/X11/bitmaps
3332 else
3333 # accumulate include directories that have X11 bitmap subdirectories
3334 bmd_acc="dummyval"
3335 for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do
3336 if test -d "${bmd}/X11/bitmaps"; then
3337 bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps"
3339 if test -d "${bmd}/bitmaps"; then
3340 bmd_acc="${bmd_acc}:${bmd}/bitmaps"
3342 done
3343 if test ${bmd_acc} != "dummyval"; then
3344 bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
3348 case "${window_system}" in
3349 x11 )
3350 HAVE_X_WINDOWS=yes
3351 HAVE_X11=yes
3352 case "${with_x_toolkit}" in
3353 athena | lucid ) USE_X_TOOLKIT=LUCID ;;
3354 motif ) USE_X_TOOLKIT=MOTIF ;;
3355 no ) USE_X_TOOLKIT=none ;;
3356 * ) USE_X_TOOLKIT=maybe ;;
3357 esac
3359 none )
3360 HAVE_X_WINDOWS=no
3361 HAVE_X11=no
3362 USE_X_TOOLKIT=none
3364 esac
3366 ### If we're using X11, we should use the X menu package.
3367 HAVE_MENUS=no
3368 case ${HAVE_X11} in
3369 yes ) HAVE_MENUS=yes ;;
3370 esac
3372 if test "${opsys}" = "hpux9"; then
3373 case "${x_libraries}" in
3374 *X11R4* )
3375 opsysfile="s/hpux9-x11r4.h"
3377 esac
3380 if test "${opsys}" = "hpux9shr"; then
3381 case "${x_libraries}" in
3382 *X11R4* )
3383 opsysfile="s/hpux9shxr4.h"
3385 esac
3388 #### Extract some information from the operating system and machine files.
3390 echo "checking the machine- and system-dependent files to find out
3391 - which libraries the lib-src programs will want, and
3392 - whether the GNU malloc routines are usable" 1>&6
3393 echo "configure:3394: checking the machine- and system-dependent files to find out
3394 - which libraries the lib-src programs will want, and
3395 - whether the GNU malloc routines are usable" >&5
3397 ### First figure out CFLAGS (which we use for running the compiler here)
3398 ### and REAL_CFLAGS (which we use for real compilation).
3399 ### The two are the same except on a few systems, where they are made
3400 ### different to work around various lossages. For example,
3401 ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g
3402 ### as implying static linking.
3404 ### If the CFLAGS env var is specified, we use that value
3405 ### instead of the default.
3407 ### It's not important that this name contain the PID; you can't run
3408 ### two configures in the same directory and have anything work
3409 ### anyway.
3410 tempcname="conftest.c"
3412 echo '
3413 #include "'${srcdir}'/src/'${opsysfile}'"
3414 #include "'${srcdir}'/src/'${machfile}'"
3415 #ifndef LIBS_MACHINE
3416 #define LIBS_MACHINE
3417 #endif
3418 #ifndef LIBS_SYSTEM
3419 #define LIBS_SYSTEM
3420 #endif
3421 #ifndef C_SWITCH_SYSTEM
3422 #define C_SWITCH_SYSTEM
3423 #endif
3424 #ifndef C_SWITCH_MACHINE
3425 #define C_SWITCH_MACHINE
3426 #endif
3427 configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
3428 configure___ c_switch_system=C_SWITCH_SYSTEM
3429 configure___ c_switch_machine=C_SWITCH_MACHINE
3431 #ifndef LIB_X11_LIB
3432 #define LIB_X11_LIB -lX11
3433 #endif
3435 #ifndef LIBX11_MACHINE
3436 #define LIBX11_MACHINE
3437 #endif
3439 #ifndef LIBX11_SYSTEM
3440 #define LIBX11_SYSTEM
3441 #endif
3442 configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
3444 #ifdef UNEXEC
3445 configure___ unexec=UNEXEC
3446 #else
3447 configure___ unexec=unexec.o
3448 #endif
3450 #ifdef SYSTEM_MALLOC
3451 configure___ system_malloc=yes
3452 #else
3453 configure___ system_malloc=no
3454 #endif
3456 #ifndef C_DEBUG_SWITCH
3457 #define C_DEBUG_SWITCH -g
3458 #endif
3460 #ifndef C_OPTIMIZE_SWITCH
3461 #ifdef __GNUC__
3462 #define C_OPTIMIZE_SWITCH -O2
3463 #else
3464 #define C_OPTIMIZE_SWITCH -O
3465 #endif
3466 #endif
3468 #ifndef LD_SWITCH_MACHINE
3469 #define LD_SWITCH_MACHINE
3470 #endif
3472 #ifndef LD_SWITCH_SYSTEM
3473 #define LD_SWITCH_SYSTEM
3474 #endif
3476 #ifndef LD_SWITCH_X_SITE_AUX
3477 #define LD_SWITCH_X_SITE_AUX
3478 #endif
3480 configure___ ld_switch_system=LD_SWITCH_SYSTEM
3481 configure___ ld_switch_machine=LD_SWITCH_MACHINE
3483 #ifdef THIS_IS_CONFIGURE
3485 /* Get the CFLAGS for tests in configure. */
3486 #ifdef __GNUC__
3487 configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
3488 #else
3489 configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
3490 #endif
3492 #else /* not THIS_IS_CONFIGURE */
3494 /* Get the CFLAGS for real compilation. */
3495 #ifdef __GNUC__
3496 configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
3497 #else
3498 configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
3499 #endif
3501 #endif /* not THIS_IS_CONFIGURE */
3502 ' > ${tempcname}
3504 # The value of CPP is a quoted variable reference, so we need to do this
3505 # to get its actual value...
3506 CPP=`eval "echo $CPP"`
3507 eval `${CPP} -Isrc ${tempcname} \
3508 | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
3509 if test "x$SPECIFIED_CFLAGS" = x; then
3510 eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
3511 | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
3512 else
3513 REAL_CFLAGS="$CFLAGS"
3515 rm ${tempcname}
3517 ac_link="$ac_link $ld_switch_machine $ld_switch_system"
3519 ### Compute the unexec source name from the object name.
3520 UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`"
3522 # Do the opsystem or machine files prohibit the use of the GNU malloc?
3523 # Assume not, until told otherwise.
3524 GNU_MALLOC=yes
3525 doug_lea_malloc=yes
3526 echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6
3527 echo "configure:3528: checking for malloc_get_state" >&5
3528 if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then
3529 echo $ac_n "(cached) $ac_c" 1>&6
3530 else
3531 cat > conftest.$ac_ext <<EOF
3532 #line 3533 "configure"
3533 #include "confdefs.h"
3534 /* System header to define __stub macros and hopefully few prototypes,
3535 which can conflict with char malloc_get_state(); below. */
3536 #include <assert.h>
3537 /* Override any gcc2 internal prototype to avoid an error. */
3538 /* We use char because int might match the return type of a gcc2
3539 builtin and then its argument prototype would still apply. */
3540 char malloc_get_state();
3542 int main() {
3544 /* The GNU C library defines this for functions which it implements
3545 to always fail with ENOSYS. Some functions are actually named
3546 something starting with __ and the normal name is an alias. */
3547 #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state)
3548 choke me
3549 #else
3550 malloc_get_state();
3551 #endif
3553 ; return 0; }
3555 if { (eval echo configure:3556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3556 rm -rf conftest*
3557 eval "ac_cv_func_malloc_get_state=yes"
3558 else
3559 echo "configure: failed program was:" >&5
3560 cat conftest.$ac_ext >&5
3561 rm -rf conftest*
3562 eval "ac_cv_func_malloc_get_state=no"
3564 rm -f conftest*
3567 if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then
3568 echo "$ac_t""yes" 1>&6
3570 else
3571 echo "$ac_t""no" 1>&6
3572 doug_lea_malloc=no
3575 echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6
3576 echo "configure:3577: checking for malloc_set_state" >&5
3577 if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then
3578 echo $ac_n "(cached) $ac_c" 1>&6
3579 else
3580 cat > conftest.$ac_ext <<EOF
3581 #line 3582 "configure"
3582 #include "confdefs.h"
3583 /* System header to define __stub macros and hopefully few prototypes,
3584 which can conflict with char malloc_set_state(); below. */
3585 #include <assert.h>
3586 /* Override any gcc2 internal prototype to avoid an error. */
3587 /* We use char because int might match the return type of a gcc2
3588 builtin and then its argument prototype would still apply. */
3589 char malloc_set_state();
3591 int main() {
3593 /* The GNU C library defines this for functions which it implements
3594 to always fail with ENOSYS. Some functions are actually named
3595 something starting with __ and the normal name is an alias. */
3596 #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state)
3597 choke me
3598 #else
3599 malloc_set_state();
3600 #endif
3602 ; return 0; }
3604 if { (eval echo configure:3605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3605 rm -rf conftest*
3606 eval "ac_cv_func_malloc_set_state=yes"
3607 else
3608 echo "configure: failed program was:" >&5
3609 cat conftest.$ac_ext >&5
3610 rm -rf conftest*
3611 eval "ac_cv_func_malloc_set_state=no"
3613 rm -f conftest*
3616 if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then
3617 echo "$ac_t""yes" 1>&6
3619 else
3620 echo "$ac_t""no" 1>&6
3621 doug_lea_malloc=no
3624 echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6
3625 echo "configure:3626: checking whether __after_morecore_hook exists" >&5
3626 if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then
3627 echo $ac_n "(cached) $ac_c" 1>&6
3628 else
3629 cat > conftest.$ac_ext <<EOF
3630 #line 3631 "configure"
3631 #include "confdefs.h"
3632 extern void (* __after_morecore_hook)();
3633 int main() {
3634 __after_morecore_hook = 0
3635 ; return 0; }
3637 if { (eval echo configure:3638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3638 rm -rf conftest*
3639 emacs_cv_var___after_morecore_hook=yes
3640 else
3641 echo "configure: failed program was:" >&5
3642 cat conftest.$ac_ext >&5
3643 rm -rf conftest*
3644 emacs_cv_var___after_morecore_hook=no
3646 rm -f conftest*
3649 echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6
3650 if test $emacs_cv_var___after_morecore_hook = no; then
3651 doug_lea_malloc=no
3653 if test "${system_malloc}" = "yes"; then
3654 GNU_MALLOC=no
3655 GNU_MALLOC_reason="
3656 (The GNU allocators don't work with this system configuration.)"
3658 if test "$doug_lea_malloc" = "yes" ; then
3659 if test "$GNU_MALLOC" = yes ; then
3660 GNU_MALLOC_reason="
3661 (Using Doug Lea's new malloc from the GNU C Library.)"
3663 cat >> confdefs.h <<\EOF
3664 #define DOUG_LEA_MALLOC 1
3669 if test x"${REL_ALLOC}" = x; then
3670 REL_ALLOC=${GNU_MALLOC}
3673 #### Add the libraries to LIBS and check for some functions.
3675 if test x"${OVERRIDE_CPPFLAGS}" != x; then
3676 CPPFLAGS="${OVERRIDE_CPPFLAGS}"
3677 else
3678 CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
3681 LIBS="$libsrc_libs $LIBS"
3683 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
3684 echo "configure:3685: checking for dnet_ntoa in -ldnet" >&5
3685 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
3686 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3687 echo $ac_n "(cached) $ac_c" 1>&6
3688 else
3689 ac_save_LIBS="$LIBS"
3690 LIBS="-ldnet $LIBS"
3691 cat > conftest.$ac_ext <<EOF
3692 #line 3693 "configure"
3693 #include "confdefs.h"
3694 /* Override any gcc2 internal prototype to avoid an error. */
3695 /* We use char because int might match the return type of a gcc2
3696 builtin and then its argument prototype would still apply. */
3697 char dnet_ntoa();
3699 int main() {
3700 dnet_ntoa()
3701 ; return 0; }
3703 if { (eval echo configure:3704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3704 rm -rf conftest*
3705 eval "ac_cv_lib_$ac_lib_var=yes"
3706 else
3707 echo "configure: failed program was:" >&5
3708 cat conftest.$ac_ext >&5
3709 rm -rf conftest*
3710 eval "ac_cv_lib_$ac_lib_var=no"
3712 rm -f conftest*
3713 LIBS="$ac_save_LIBS"
3716 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3717 echo "$ac_t""yes" 1>&6
3718 ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3719 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3720 cat >> confdefs.h <<EOF
3721 #define $ac_tr_lib 1
3724 LIBS="-ldnet $LIBS"
3726 else
3727 echo "$ac_t""no" 1>&6
3731 echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
3732 echo "configure:3733: checking for main in -lXbsd" >&5
3733 ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
3734 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3735 echo $ac_n "(cached) $ac_c" 1>&6
3736 else
3737 ac_save_LIBS="$LIBS"
3738 LIBS="-lXbsd $LIBS"
3739 cat > conftest.$ac_ext <<EOF
3740 #line 3741 "configure"
3741 #include "confdefs.h"
3743 int main() {
3744 main()
3745 ; return 0; }
3747 if { (eval echo configure:3748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3748 rm -rf conftest*
3749 eval "ac_cv_lib_$ac_lib_var=yes"
3750 else
3751 echo "configure: failed program was:" >&5
3752 cat conftest.$ac_ext >&5
3753 rm -rf conftest*
3754 eval "ac_cv_lib_$ac_lib_var=no"
3756 rm -f conftest*
3757 LIBS="$ac_save_LIBS"
3760 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3761 echo "$ac_t""yes" 1>&6
3762 LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"
3763 else
3764 echo "$ac_t""no" 1>&6
3768 echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6
3769 echo "configure:3770: checking for cma_open in -lpthreads" >&5
3770 ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
3771 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3772 echo $ac_n "(cached) $ac_c" 1>&6
3773 else
3774 ac_save_LIBS="$LIBS"
3775 LIBS="-lpthreads $LIBS"
3776 cat > conftest.$ac_ext <<EOF
3777 #line 3778 "configure"
3778 #include "confdefs.h"
3779 /* Override any gcc2 internal prototype to avoid an error. */
3780 /* We use char because int might match the return type of a gcc2
3781 builtin and then its argument prototype would still apply. */
3782 char cma_open();
3784 int main() {
3785 cma_open()
3786 ; return 0; }
3788 if { (eval echo configure:3789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3789 rm -rf conftest*
3790 eval "ac_cv_lib_$ac_lib_var=yes"
3791 else
3792 echo "configure: failed program was:" >&5
3793 cat conftest.$ac_ext >&5
3794 rm -rf conftest*
3795 eval "ac_cv_lib_$ac_lib_var=no"
3797 rm -f conftest*
3798 LIBS="$ac_save_LIBS"
3801 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3802 echo "$ac_t""yes" 1>&6
3803 ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3804 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3805 cat >> confdefs.h <<EOF
3806 #define $ac_tr_lib 1
3809 LIBS="-lpthreads $LIBS"
3811 else
3812 echo "$ac_t""no" 1>&6
3816 echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6
3817 echo "configure:3818: checking for XFree86 in /usr/X386" >&5
3818 if test -d /usr/X386/include; then
3819 HAVE_XFREE386=yes
3820 : ${C_SWITCH_X_SITE="-I/usr/X386/include"}
3821 else
3822 HAVE_XFREE386=no
3824 echo "$ac_t""$HAVE_XFREE386" 1>&6
3826 # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
3827 # for the tests that follow. We set it back to REAL_CFLAGS later on.
3829 if test "${HAVE_X11}" = "yes"; then
3830 DEFS="$C_SWITCH_X_SITE $DEFS"
3831 LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
3832 LIBS="$LIBX $LIBS"
3833 CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
3835 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
3836 # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
3837 # but it's more convenient here to set LD_RUN_PATH
3838 # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
3839 if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
3840 LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
3841 export LD_RUN_PATH
3844 if test "${opsys}" = "gnu-linux"; then
3845 echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6
3846 echo "configure:3847: checking whether X on GNU/Linux needs -b to link" >&5
3847 cat > conftest.$ac_ext <<EOF
3848 #line 3849 "configure"
3849 #include "confdefs.h"
3851 int main() {
3852 XOpenDisplay ("foo");
3853 ; return 0; }
3855 if { (eval echo configure:3856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3856 rm -rf conftest*
3857 xlinux_first_failure=no
3858 else
3859 echo "configure: failed program was:" >&5
3860 cat conftest.$ac_ext >&5
3861 rm -rf conftest*
3862 xlinux_first_failure=yes
3864 rm -f conftest*
3865 if test "${xlinux_first_failure}" = "yes"; then
3866 OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
3867 OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
3868 OLD_CPPFLAGS="$CPPFLAGS"
3869 OLD_LIBS="$LIBS"
3870 LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
3871 C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
3872 CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
3873 LIBS="$LIBS -b i486-linuxaout"
3874 cat > conftest.$ac_ext <<EOF
3875 #line 3876 "configure"
3876 #include "confdefs.h"
3878 int main() {
3879 XOpenDisplay ("foo");
3880 ; return 0; }
3882 if { (eval echo configure:3883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3883 rm -rf conftest*
3884 xlinux_second_failure=no
3885 else
3886 echo "configure: failed program was:" >&5
3887 cat conftest.$ac_ext >&5
3888 rm -rf conftest*
3889 xlinux_second_failure=yes
3891 rm -f conftest*
3892 if test "${xlinux_second_failure}" = "yes"; then
3893 # If we get the same failure with -b, there is no use adding -b.
3894 # So take it out. This plays safe.
3895 LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
3896 C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
3897 CPPFLAGS="$OLD_CPPFLAGS"
3898 LIBS="$OLD_LIBS"
3899 echo "$ac_t""no" 1>&6
3900 else
3901 echo "$ac_t""yes" 1>&6
3903 else
3904 echo "$ac_t""no" 1>&6
3908 for ac_func in XrmSetDatabase XScreenResourceString \
3909 XScreenNumberOfScreen XSetWMProtocols
3911 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3912 echo "configure:3913: checking for $ac_func" >&5
3913 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3914 echo $ac_n "(cached) $ac_c" 1>&6
3915 else
3916 cat > conftest.$ac_ext <<EOF
3917 #line 3918 "configure"
3918 #include "confdefs.h"
3919 /* System header to define __stub macros and hopefully few prototypes,
3920 which can conflict with char $ac_func(); below. */
3921 #include <assert.h>
3922 /* Override any gcc2 internal prototype to avoid an error. */
3923 /* We use char because int might match the return type of a gcc2
3924 builtin and then its argument prototype would still apply. */
3925 char $ac_func();
3927 int main() {
3929 /* The GNU C library defines this for functions which it implements
3930 to always fail with ENOSYS. Some functions are actually named
3931 something starting with __ and the normal name is an alias. */
3932 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3933 choke me
3934 #else
3935 $ac_func();
3936 #endif
3938 ; return 0; }
3940 if { (eval echo configure:3941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3941 rm -rf conftest*
3942 eval "ac_cv_func_$ac_func=yes"
3943 else
3944 echo "configure: failed program was:" >&5
3945 cat conftest.$ac_ext >&5
3946 rm -rf conftest*
3947 eval "ac_cv_func_$ac_func=no"
3949 rm -f conftest*
3952 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3953 echo "$ac_t""yes" 1>&6
3954 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3955 cat >> confdefs.h <<EOF
3956 #define $ac_tr_func 1
3959 else
3960 echo "$ac_t""no" 1>&6
3962 done
3966 if test "${window_system}" = "x11"; then
3967 echo $ac_n "checking X11 version 6""... $ac_c" 1>&6
3968 echo "configure:3969: checking X11 version 6" >&5
3969 if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then
3970 echo $ac_n "(cached) $ac_c" 1>&6
3971 else
3972 cat > conftest.$ac_ext <<EOF
3973 #line 3974 "configure"
3974 #include "confdefs.h"
3975 #include <X11/Xlib.h>
3976 int main() {
3977 #if XlibSpecificationRelease < 6
3978 fail;
3979 #endif
3981 ; return 0; }
3983 if { (eval echo configure:3984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3984 rm -rf conftest*
3985 emacs_cv_x11_version_6=yes
3986 else
3987 echo "configure: failed program was:" >&5
3988 cat conftest.$ac_ext >&5
3989 rm -rf conftest*
3990 emacs_cv_x11_version_6=no
3992 rm -f conftest*
3995 if test $emacs_cv_x11_version_6 = yes; then
3996 echo "$ac_t""6 or newer" 1>&6
3997 cat >> confdefs.h <<\EOF
3998 #define HAVE_X11R6 1
4001 else
4002 echo "$ac_t""before 6" 1>&6
4006 if test "${window_system}" = "x11"; then
4007 echo $ac_n "checking X11 version 5""... $ac_c" 1>&6
4008 echo "configure:4009: checking X11 version 5" >&5
4009 if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then
4010 echo $ac_n "(cached) $ac_c" 1>&6
4011 else
4012 cat > conftest.$ac_ext <<EOF
4013 #line 4014 "configure"
4014 #include "confdefs.h"
4015 #include <X11/Xlib.h>
4016 int main() {
4017 #if XlibSpecificationRelease < 5
4018 fail;
4019 #endif
4021 ; return 0; }
4023 if { (eval echo configure:4024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4024 rm -rf conftest*
4025 emacs_cv_x11_version_5=yes
4026 else
4027 echo "configure: failed program was:" >&5
4028 cat conftest.$ac_ext >&5
4029 rm -rf conftest*
4030 emacs_cv_x11_version_5=no
4032 rm -f conftest*
4035 if test $emacs_cv_x11_version_5 = yes; then
4036 echo "$ac_t""5 or newer" 1>&6
4037 HAVE_X11R5=yes
4038 cat >> confdefs.h <<\EOF
4039 #define HAVE_X11R5 1
4042 else
4043 HAVE_X11R5=no
4044 echo "$ac_t""before 5" 1>&6
4048 if test x"${USE_X_TOOLKIT}" = xmaybe; then
4049 if test x"${HAVE_X11R5}" = xyes; then
4050 echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6
4051 echo "configure:4052: checking X11 version 5 with Xaw" >&5
4052 if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then
4053 echo $ac_n "(cached) $ac_c" 1>&6
4054 else
4055 cat > conftest.$ac_ext <<EOF
4056 #line 4057 "configure"
4057 #include "confdefs.h"
4059 #include <X11/Intrinsic.h>
4060 #include <X11/Xaw/Simple.h>
4061 int main() {
4063 ; return 0; }
4065 if { (eval echo configure:4066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4066 rm -rf conftest*
4067 emacs_cv_x11_version_5_with_xaw=yes
4068 else
4069 echo "configure: failed program was:" >&5
4070 cat conftest.$ac_ext >&5
4071 rm -rf conftest*
4072 emacs_cv_x11_version_5_with_xaw=no
4074 rm -f conftest*
4077 if test $emacs_cv_x11_version_5_with_xaw = yes; then
4078 echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6
4079 USE_X_TOOLKIT=LUCID
4080 else
4081 echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6
4082 USE_X_TOOLKIT=none
4084 else
4085 USE_X_TOOLKIT=none
4089 X_TOOLKIT_TYPE=$USE_X_TOOLKIT
4091 if test "${USE_X_TOOLKIT}" != "none"; then
4092 echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6
4093 echo "configure:4094: checking X11 toolkit version" >&5
4094 if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then
4095 echo $ac_n "(cached) $ac_c" 1>&6
4096 else
4097 cat > conftest.$ac_ext <<EOF
4098 #line 4099 "configure"
4099 #include "confdefs.h"
4100 #include <X11/Intrinsic.h>
4101 int main() {
4102 #if XtSpecificationRelease < 6
4103 fail;
4104 #endif
4106 ; return 0; }
4108 if { (eval echo configure:4109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4109 rm -rf conftest*
4110 emacs_cv_x11_toolkit_version_6=yes
4111 else
4112 echo "configure: failed program was:" >&5
4113 cat conftest.$ac_ext >&5
4114 rm -rf conftest*
4115 emacs_cv_x11_toolkit_version_6=no
4117 rm -f conftest*
4120 HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
4121 if test $emacs_cv_x11_toolkit_version_6 = yes; then
4122 echo "$ac_t""6 or newer" 1>&6
4123 cat >> confdefs.h <<\EOF
4124 #define HAVE_X11XTR6 1
4127 else
4128 echo "$ac_t""before 6" 1>&6
4131 OLDLIBS="$LIBS"
4132 if test x$HAVE_X11XTR6 = xyes; then
4133 LIBS="-lXt -lSM -lICE $LIBS"
4134 else
4135 LIBS="-lXt $LIBS"
4137 echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6
4138 echo "configure:4139: checking for XmuConvertStandardSelection in -lXmu" >&5
4139 ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'`
4140 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4141 echo $ac_n "(cached) $ac_c" 1>&6
4142 else
4143 ac_save_LIBS="$LIBS"
4144 LIBS="-lXmu $LIBS"
4145 cat > conftest.$ac_ext <<EOF
4146 #line 4147 "configure"
4147 #include "confdefs.h"
4148 /* Override any gcc2 internal prototype to avoid an error. */
4149 /* We use char because int might match the return type of a gcc2
4150 builtin and then its argument prototype would still apply. */
4151 char XmuConvertStandardSelection();
4153 int main() {
4154 XmuConvertStandardSelection()
4155 ; return 0; }
4157 if { (eval echo configure:4158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4158 rm -rf conftest*
4159 eval "ac_cv_lib_$ac_lib_var=yes"
4160 else
4161 echo "configure: failed program was:" >&5
4162 cat conftest.$ac_ext >&5
4163 rm -rf conftest*
4164 eval "ac_cv_lib_$ac_lib_var=no"
4166 rm -f conftest*
4167 LIBS="$ac_save_LIBS"
4170 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4171 echo "$ac_t""yes" 1>&6
4172 ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4173 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4174 cat >> confdefs.h <<EOF
4175 #define $ac_tr_lib 1
4178 LIBS="-lXmu $LIBS"
4180 else
4181 echo "$ac_t""no" 1>&6
4184 LIBS="$OLDLIBS"
4187 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
4188 echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6
4189 echo "configure:4190: checking for Motif version 2.1" >&5
4190 if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then
4191 echo $ac_n "(cached) $ac_c" 1>&6
4192 else
4193 cat > conftest.$ac_ext <<EOF
4194 #line 4195 "configure"
4195 #include "confdefs.h"
4196 #include <Xm/Xm.h>
4197 int main() {
4198 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
4199 int x = 5;
4200 #else
4201 Motif version prior to 2.1.
4202 #endif
4203 ; return 0; }
4205 if { (eval echo configure:4206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4206 rm -rf conftest*
4207 emacs_cv_motif_version_2_1=yes
4208 else
4209 echo "configure: failed program was:" >&5
4210 cat conftest.$ac_ext >&5
4211 rm -rf conftest*
4212 emacs_cv_motif_version_2_1=no
4214 rm -f conftest*
4217 echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6
4218 HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
4219 if test $emacs_cv_motif_version_2_1 = yes; then
4220 cat >> confdefs.h <<\EOF
4221 #define HAVE_MOTIF_2_1 1
4224 echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6
4225 echo "configure:4226: checking for XpCreateContext in -lXp" >&5
4226 ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'`
4227 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4228 echo $ac_n "(cached) $ac_c" 1>&6
4229 else
4230 ac_save_LIBS="$LIBS"
4231 LIBS="-lXp $LIBS"
4232 cat > conftest.$ac_ext <<EOF
4233 #line 4234 "configure"
4234 #include "confdefs.h"
4235 /* Override any gcc2 internal prototype to avoid an error. */
4236 /* We use char because int might match the return type of a gcc2
4237 builtin and then its argument prototype would still apply. */
4238 char XpCreateContext();
4240 int main() {
4241 XpCreateContext()
4242 ; return 0; }
4244 if { (eval echo configure:4245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4245 rm -rf conftest*
4246 eval "ac_cv_lib_$ac_lib_var=yes"
4247 else
4248 echo "configure: failed program was:" >&5
4249 cat conftest.$ac_ext >&5
4250 rm -rf conftest*
4251 eval "ac_cv_lib_$ac_lib_var=no"
4253 rm -f conftest*
4254 LIBS="$ac_save_LIBS"
4257 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4258 echo "$ac_t""yes" 1>&6
4259 ac_tr_lib=HAVE_LIB`echo Xp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4260 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4261 cat >> confdefs.h <<EOF
4262 #define $ac_tr_lib 1
4265 LIBS="-lXp $LIBS"
4267 else
4268 echo "$ac_t""no" 1>&6
4274 ### Is -lXaw3d available?
4275 HAVE_XAW3D=no
4276 if test "${HAVE_X11}" = "yes"; then
4277 if test "${USE_X_TOOLKIT}" != "none"; then
4278 old_c_flags="${CFLAGS}"
4279 CFLAGS="${LD_SWITCH_X_SITE}"
4280 ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'`
4281 echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6
4282 echo "configure:4283: checking for X11/Xaw3d/Scrollbar.h" >&5
4283 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4284 echo $ac_n "(cached) $ac_c" 1>&6
4285 else
4286 cat > conftest.$ac_ext <<EOF
4287 #line 4288 "configure"
4288 #include "confdefs.h"
4289 #include <X11/Xaw3d/Scrollbar.h>
4291 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4292 { (eval echo configure:4293: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4293 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4294 if test -z "$ac_err"; then
4295 rm -rf conftest*
4296 eval "ac_cv_header_$ac_safe=yes"
4297 else
4298 echo "$ac_err" >&5
4299 echo "configure: failed program was:" >&5
4300 cat conftest.$ac_ext >&5
4301 rm -rf conftest*
4302 eval "ac_cv_header_$ac_safe=no"
4304 rm -f conftest*
4306 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4307 echo "$ac_t""yes" 1>&6
4308 echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6
4309 echo "configure:4310: checking for XawScrollbarSetThumb in -lXaw3d" >&5
4310 ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'`
4311 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4312 echo $ac_n "(cached) $ac_c" 1>&6
4313 else
4314 ac_save_LIBS="$LIBS"
4315 LIBS="-lXaw3d -lX11 $LIBS"
4316 cat > conftest.$ac_ext <<EOF
4317 #line 4318 "configure"
4318 #include "confdefs.h"
4319 /* Override any gcc2 internal prototype to avoid an error. */
4320 /* We use char because int might match the return type of a gcc2
4321 builtin and then its argument prototype would still apply. */
4322 char XawScrollbarSetThumb();
4324 int main() {
4325 XawScrollbarSetThumb()
4326 ; return 0; }
4328 if { (eval echo configure:4329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4329 rm -rf conftest*
4330 eval "ac_cv_lib_$ac_lib_var=yes"
4331 else
4332 echo "configure: failed program was:" >&5
4333 cat conftest.$ac_ext >&5
4334 rm -rf conftest*
4335 eval "ac_cv_lib_$ac_lib_var=no"
4337 rm -f conftest*
4338 LIBS="$ac_save_LIBS"
4341 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4342 echo "$ac_t""yes" 1>&6
4343 HAVE_XAW3D=yes
4344 else
4345 echo "$ac_t""no" 1>&6
4348 else
4349 echo "$ac_t""no" 1>&6
4352 CFLAGS="${old_c_flags}"
4354 if test "${HAVE_XAW3D}" = "yes"; then
4355 cat >> confdefs.h <<\EOF
4356 #define HAVE_XAW3D 1
4364 USE_TOOLKIT_SCROLL_BARS=no
4365 if test "${with_toolkit_scroll_bars}" != "no"; then
4366 if test "${USE_X_TOOLKIT}" != "none"; then
4367 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
4368 cat >> confdefs.h <<\EOF
4369 #define USE_TOOLKIT_SCROLL_BARS 1
4372 HAVE_XAW3D=no
4373 USE_TOOLKIT_SCROLL_BARS=yes
4374 elif test "${HAVE_XAW3D}" = "yes"; then
4375 cat >> confdefs.h <<\EOF
4376 #define USE_TOOLKIT_SCROLL_BARS 1
4379 USE_TOOLKIT_SCROLL_BARS=yes
4384 ### Use -lXpm if available, unless `--with-xpm=no'.
4385 HAVE_XPM=no
4386 if test "${HAVE_X11}" = "yes"; then
4387 if test "${with_xpm}" != "no"; then
4388 old_c_flags="${CFLAGS}"
4389 CFLAGS="${LD_SWITCH_X_SITE}"
4390 ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'`
4391 echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6
4392 echo "configure:4393: checking for X11/xpm.h" >&5
4393 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4394 echo $ac_n "(cached) $ac_c" 1>&6
4395 else
4396 cat > conftest.$ac_ext <<EOF
4397 #line 4398 "configure"
4398 #include "confdefs.h"
4399 #include <X11/xpm.h>
4401 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4402 { (eval echo configure:4403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4403 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4404 if test -z "$ac_err"; then
4405 rm -rf conftest*
4406 eval "ac_cv_header_$ac_safe=yes"
4407 else
4408 echo "$ac_err" >&5
4409 echo "configure: failed program was:" >&5
4410 cat conftest.$ac_ext >&5
4411 rm -rf conftest*
4412 eval "ac_cv_header_$ac_safe=no"
4414 rm -f conftest*
4416 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4417 echo "$ac_t""yes" 1>&6
4418 echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6
4419 echo "configure:4420: checking for XpmReadFileToPixmap in -lXpm" >&5
4420 ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'`
4421 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4422 echo $ac_n "(cached) $ac_c" 1>&6
4423 else
4424 ac_save_LIBS="$LIBS"
4425 LIBS="-lXpm -lX11 $LIBS"
4426 cat > conftest.$ac_ext <<EOF
4427 #line 4428 "configure"
4428 #include "confdefs.h"
4429 /* Override any gcc2 internal prototype to avoid an error. */
4430 /* We use char because int might match the return type of a gcc2
4431 builtin and then its argument prototype would still apply. */
4432 char XpmReadFileToPixmap();
4434 int main() {
4435 XpmReadFileToPixmap()
4436 ; return 0; }
4438 if { (eval echo configure:4439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4439 rm -rf conftest*
4440 eval "ac_cv_lib_$ac_lib_var=yes"
4441 else
4442 echo "configure: failed program was:" >&5
4443 cat conftest.$ac_ext >&5
4444 rm -rf conftest*
4445 eval "ac_cv_lib_$ac_lib_var=no"
4447 rm -f conftest*
4448 LIBS="$ac_save_LIBS"
4451 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4452 echo "$ac_t""yes" 1>&6
4453 HAVE_XPM=yes
4454 else
4455 echo "$ac_t""no" 1>&6
4458 else
4459 echo "$ac_t""no" 1>&6
4462 CFLAGS="${old_c_flags}"
4465 if test "${HAVE_XPM}" = "yes"; then
4466 cat >> confdefs.h <<\EOF
4467 #define HAVE_XPM 1
4473 ### Use -ljpeg if available, unless `--with-jpeg=no'.
4474 HAVE_JPEG=no
4475 if test "${HAVE_X11}" = "yes"; then
4476 if test "${with_jpeg}" != "no"; then
4477 old_c_flags="${CFLAGS}"
4478 CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
4479 ac_safe=`echo "jerror.h" | sed 'y%./+-%__p_%'`
4480 echo $ac_n "checking for jerror.h""... $ac_c" 1>&6
4481 echo "configure:4482: checking for jerror.h" >&5
4482 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4483 echo $ac_n "(cached) $ac_c" 1>&6
4484 else
4485 cat > conftest.$ac_ext <<EOF
4486 #line 4487 "configure"
4487 #include "confdefs.h"
4488 #include <jerror.h>
4490 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4491 { (eval echo configure:4492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4492 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4493 if test -z "$ac_err"; then
4494 rm -rf conftest*
4495 eval "ac_cv_header_$ac_safe=yes"
4496 else
4497 echo "$ac_err" >&5
4498 echo "configure: failed program was:" >&5
4499 cat conftest.$ac_ext >&5
4500 rm -rf conftest*
4501 eval "ac_cv_header_$ac_safe=no"
4503 rm -f conftest*
4505 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4506 echo "$ac_t""yes" 1>&6
4507 echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6
4508 echo "configure:4509: checking for jpeg_destroy_compress in -ljpeg" >&5
4509 ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'`
4510 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4511 echo $ac_n "(cached) $ac_c" 1>&6
4512 else
4513 ac_save_LIBS="$LIBS"
4514 LIBS="-ljpeg -lX11 $LIBS"
4515 cat > conftest.$ac_ext <<EOF
4516 #line 4517 "configure"
4517 #include "confdefs.h"
4518 /* Override any gcc2 internal prototype to avoid an error. */
4519 /* We use char because int might match the return type of a gcc2
4520 builtin and then its argument prototype would still apply. */
4521 char jpeg_destroy_compress();
4523 int main() {
4524 jpeg_destroy_compress()
4525 ; return 0; }
4527 if { (eval echo configure:4528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4528 rm -rf conftest*
4529 eval "ac_cv_lib_$ac_lib_var=yes"
4530 else
4531 echo "configure: failed program was:" >&5
4532 cat conftest.$ac_ext >&5
4533 rm -rf conftest*
4534 eval "ac_cv_lib_$ac_lib_var=no"
4536 rm -f conftest*
4537 LIBS="$ac_save_LIBS"
4540 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4541 echo "$ac_t""yes" 1>&6
4542 HAVE_JPEG=yes
4543 else
4544 echo "$ac_t""no" 1>&6
4547 else
4548 echo "$ac_t""no" 1>&6
4551 CFLAGS="${old_c_flags}"
4554 if test "${HAVE_JPEG}" = "yes"; then
4555 cat >> confdefs.h <<\EOF
4556 #define HAVE_JPEG 1
4562 ### Use -lpng if available, unless `--with-png=no'.
4563 HAVE_PNG=no
4564 if test "${HAVE_X11}" = "yes"; then
4565 if test "${with_png}" != "no"; then
4566 old_c_flags="${CFLAGS}"
4567 CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
4568 ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'`
4569 echo $ac_n "checking for png.h""... $ac_c" 1>&6
4570 echo "configure:4571: checking for png.h" >&5
4571 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4572 echo $ac_n "(cached) $ac_c" 1>&6
4573 else
4574 cat > conftest.$ac_ext <<EOF
4575 #line 4576 "configure"
4576 #include "confdefs.h"
4577 #include <png.h>
4579 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4580 { (eval echo configure:4581: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4581 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4582 if test -z "$ac_err"; then
4583 rm -rf conftest*
4584 eval "ac_cv_header_$ac_safe=yes"
4585 else
4586 echo "$ac_err" >&5
4587 echo "configure: failed program was:" >&5
4588 cat conftest.$ac_ext >&5
4589 rm -rf conftest*
4590 eval "ac_cv_header_$ac_safe=no"
4592 rm -f conftest*
4594 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4595 echo "$ac_t""yes" 1>&6
4596 echo $ac_n "checking for png_set_expand in -lpng""... $ac_c" 1>&6
4597 echo "configure:4598: checking for png_set_expand in -lpng" >&5
4598 ac_lib_var=`echo png'_'png_set_expand | sed 'y%./+-%__p_%'`
4599 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4600 echo $ac_n "(cached) $ac_c" 1>&6
4601 else
4602 ac_save_LIBS="$LIBS"
4603 LIBS="-lpng -lX11 -lz -lm $LIBS"
4604 cat > conftest.$ac_ext <<EOF
4605 #line 4606 "configure"
4606 #include "confdefs.h"
4607 /* Override any gcc2 internal prototype to avoid an error. */
4608 /* We use char because int might match the return type of a gcc2
4609 builtin and then its argument prototype would still apply. */
4610 char png_set_expand();
4612 int main() {
4613 png_set_expand()
4614 ; return 0; }
4616 if { (eval echo configure:4617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4617 rm -rf conftest*
4618 eval "ac_cv_lib_$ac_lib_var=yes"
4619 else
4620 echo "configure: failed program was:" >&5
4621 cat conftest.$ac_ext >&5
4622 rm -rf conftest*
4623 eval "ac_cv_lib_$ac_lib_var=no"
4625 rm -f conftest*
4626 LIBS="$ac_save_LIBS"
4629 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4630 echo "$ac_t""yes" 1>&6
4631 HAVE_PNG=yes
4632 else
4633 echo "$ac_t""no" 1>&6
4636 else
4637 echo "$ac_t""no" 1>&6
4640 CFLAGS="${old_c_flags}"
4643 if test "${HAVE_PNG}" = "yes"; then
4644 cat >> confdefs.h <<\EOF
4645 #define HAVE_PNG 1
4651 ### Use -ltiff if available, unless `--with-tiff=no'.
4652 HAVE_TIFF=no
4653 if test "${HAVE_X11}" = "yes"; then
4654 if test "${with_tiff}" != "no"; then
4655 old_c_flags="${CFLAGS}"
4656 CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
4657 ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'`
4658 echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6
4659 echo "configure:4660: checking for tiffio.h" >&5
4660 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4661 echo $ac_n "(cached) $ac_c" 1>&6
4662 else
4663 cat > conftest.$ac_ext <<EOF
4664 #line 4665 "configure"
4665 #include "confdefs.h"
4666 #include <tiffio.h>
4668 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4669 { (eval echo configure:4670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4670 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4671 if test -z "$ac_err"; then
4672 rm -rf conftest*
4673 eval "ac_cv_header_$ac_safe=yes"
4674 else
4675 echo "$ac_err" >&5
4676 echo "configure: failed program was:" >&5
4677 cat conftest.$ac_ext >&5
4678 rm -rf conftest*
4679 eval "ac_cv_header_$ac_safe=no"
4681 rm -f conftest*
4683 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4684 echo "$ac_t""yes" 1>&6
4685 tifflibs="-lX11 -lz -lm"
4686 # At least one tiff package requires the jpeg library.
4687 if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi
4688 echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6
4689 echo "configure:4690: checking for TIFFGetVersion in -ltiff" >&5
4690 ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'`
4691 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4692 echo $ac_n "(cached) $ac_c" 1>&6
4693 else
4694 ac_save_LIBS="$LIBS"
4695 LIBS="-ltiff $tifflibs $LIBS"
4696 cat > conftest.$ac_ext <<EOF
4697 #line 4698 "configure"
4698 #include "confdefs.h"
4699 /* Override any gcc2 internal prototype to avoid an error. */
4700 /* We use char because int might match the return type of a gcc2
4701 builtin and then its argument prototype would still apply. */
4702 char TIFFGetVersion();
4704 int main() {
4705 TIFFGetVersion()
4706 ; return 0; }
4708 if { (eval echo configure:4709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4709 rm -rf conftest*
4710 eval "ac_cv_lib_$ac_lib_var=yes"
4711 else
4712 echo "configure: failed program was:" >&5
4713 cat conftest.$ac_ext >&5
4714 rm -rf conftest*
4715 eval "ac_cv_lib_$ac_lib_var=no"
4717 rm -f conftest*
4718 LIBS="$ac_save_LIBS"
4721 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4722 echo "$ac_t""yes" 1>&6
4723 HAVE_TIFF=yes
4724 else
4725 echo "$ac_t""no" 1>&6
4728 else
4729 echo "$ac_t""no" 1>&6
4732 CFLAGS="${old_c_flags}"
4735 if test "${HAVE_TIFF}" = "yes"; then
4736 cat >> confdefs.h <<\EOF
4737 #define HAVE_TIFF 1
4743 ### Use -lgif if available, unless `--with-gif=no'.
4744 HAVE_GIF=no
4745 if test "${HAVE_X11}" = "yes"; then
4746 if test "${with_gif}" != "no"; then
4747 old_c_flags="${CFLAGS}"
4748 CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
4749 ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'`
4750 echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6
4751 echo "configure:4752: checking for gif_lib.h" >&5
4752 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4753 echo $ac_n "(cached) $ac_c" 1>&6
4754 else
4755 cat > conftest.$ac_ext <<EOF
4756 #line 4757 "configure"
4757 #include "confdefs.h"
4758 #include <gif_lib.h>
4760 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4761 { (eval echo configure:4762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4762 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4763 if test -z "$ac_err"; then
4764 rm -rf conftest*
4765 eval "ac_cv_header_$ac_safe=yes"
4766 else
4767 echo "$ac_err" >&5
4768 echo "configure: failed program was:" >&5
4769 cat conftest.$ac_ext >&5
4770 rm -rf conftest*
4771 eval "ac_cv_header_$ac_safe=no"
4773 rm -f conftest*
4775 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4776 echo "$ac_t""yes" 1>&6
4777 echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6
4778 echo "configure:4779: checking for DGifOpen in -lungif" >&5
4779 ac_lib_var=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'`
4780 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4781 echo $ac_n "(cached) $ac_c" 1>&6
4782 else
4783 ac_save_LIBS="$LIBS"
4784 LIBS="-lungif -lX11 $LIBS"
4785 cat > conftest.$ac_ext <<EOF
4786 #line 4787 "configure"
4787 #include "confdefs.h"
4788 /* Override any gcc2 internal prototype to avoid an error. */
4789 /* We use char because int might match the return type of a gcc2
4790 builtin and then its argument prototype would still apply. */
4791 char DGifOpen();
4793 int main() {
4794 DGifOpen()
4795 ; return 0; }
4797 if { (eval echo configure:4798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4798 rm -rf conftest*
4799 eval "ac_cv_lib_$ac_lib_var=yes"
4800 else
4801 echo "configure: failed program was:" >&5
4802 cat conftest.$ac_ext >&5
4803 rm -rf conftest*
4804 eval "ac_cv_lib_$ac_lib_var=no"
4806 rm -f conftest*
4807 LIBS="$ac_save_LIBS"
4810 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4811 echo "$ac_t""yes" 1>&6
4812 HAVE_GIF=yes
4813 else
4814 echo "$ac_t""no" 1>&6
4817 else
4818 echo "$ac_t""no" 1>&6
4821 CFLAGS="${old_c_flags}"
4824 if test "${HAVE_GIF}" = "yes"; then
4825 cat >> confdefs.h <<\EOF
4826 #define HAVE_GIF 1
4832 # If netdb.h doesn't declare h_errno, we must declare it by hand.
4833 echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6
4834 echo "configure:4835: checking whether netdb declares h_errno" >&5
4835 if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then
4836 echo $ac_n "(cached) $ac_c" 1>&6
4837 else
4838 cat > conftest.$ac_ext <<EOF
4839 #line 4840 "configure"
4840 #include "confdefs.h"
4841 #include <netdb.h>
4842 int main() {
4843 return h_errno;
4844 ; return 0; }
4846 if { (eval echo configure:4847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4847 rm -rf conftest*
4848 emacs_cv_netdb_declares_h_errno=yes
4849 else
4850 echo "configure: failed program was:" >&5
4851 cat conftest.$ac_ext >&5
4852 rm -rf conftest*
4853 emacs_cv_netdb_declares_h_errno=no
4855 rm -f conftest*
4858 echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6
4859 if test $emacs_cv_netdb_declares_h_errno = yes; then
4860 cat >> confdefs.h <<\EOF
4861 #define HAVE_H_ERRNO 1
4866 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4867 # for constant arguments. Useless!
4868 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4869 echo "configure:4870: checking for working alloca.h" >&5
4870 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4871 echo $ac_n "(cached) $ac_c" 1>&6
4872 else
4873 cat > conftest.$ac_ext <<EOF
4874 #line 4875 "configure"
4875 #include "confdefs.h"
4876 #include <alloca.h>
4877 int main() {
4878 void *p = alloca(2 * sizeof(int));
4879 ; return 0; }
4881 if { (eval echo configure:4882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4882 rm -rf conftest*
4883 ac_cv_header_alloca_h=yes
4884 else
4885 echo "configure: failed program was:" >&5
4886 cat conftest.$ac_ext >&5
4887 rm -rf conftest*
4888 ac_cv_header_alloca_h=no
4890 rm -f conftest*
4893 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4894 if test $ac_cv_header_alloca_h = yes; then
4895 cat >> confdefs.h <<\EOF
4896 #define HAVE_ALLOCA_H 1
4901 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4902 echo "configure:4903: checking for alloca" >&5
4903 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4904 echo $ac_n "(cached) $ac_c" 1>&6
4905 else
4906 cat > conftest.$ac_ext <<EOF
4907 #line 4908 "configure"
4908 #include "confdefs.h"
4910 #ifdef __GNUC__
4911 # define alloca __builtin_alloca
4912 #else
4913 # ifdef _MSC_VER
4914 # include <malloc.h>
4915 # define alloca _alloca
4916 # else
4917 # if HAVE_ALLOCA_H
4918 # include <alloca.h>
4919 # else
4920 # ifdef _AIX
4921 #pragma alloca
4922 # else
4923 # ifndef alloca /* predefined by HP cc +Olibcalls */
4924 char *alloca ();
4925 # endif
4926 # endif
4927 # endif
4928 # endif
4929 #endif
4931 int main() {
4932 char *p = (char *) alloca(1);
4933 ; return 0; }
4935 if { (eval echo configure:4936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4936 rm -rf conftest*
4937 ac_cv_func_alloca_works=yes
4938 else
4939 echo "configure: failed program was:" >&5
4940 cat conftest.$ac_ext >&5
4941 rm -rf conftest*
4942 ac_cv_func_alloca_works=no
4944 rm -f conftest*
4947 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4948 if test $ac_cv_func_alloca_works = yes; then
4949 cat >> confdefs.h <<\EOF
4950 #define HAVE_ALLOCA 1
4955 if test $ac_cv_func_alloca_works = no; then
4956 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4957 # that cause trouble. Some versions do not even contain alloca or
4958 # contain a buggy version. If you still want to use their alloca,
4959 # use ar to extract alloca.o from them instead of compiling alloca.c.
4960 ALLOCA=alloca.${ac_objext}
4961 cat >> confdefs.h <<\EOF
4962 #define C_ALLOCA 1
4966 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4967 echo "configure:4968: checking whether alloca needs Cray hooks" >&5
4968 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4969 echo $ac_n "(cached) $ac_c" 1>&6
4970 else
4971 cat > conftest.$ac_ext <<EOF
4972 #line 4973 "configure"
4973 #include "confdefs.h"
4974 #if defined(CRAY) && ! defined(CRAY2)
4975 webecray
4976 #else
4977 wenotbecray
4978 #endif
4981 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4982 egrep "webecray" >/dev/null 2>&1; then
4983 rm -rf conftest*
4984 ac_cv_os_cray=yes
4985 else
4986 rm -rf conftest*
4987 ac_cv_os_cray=no
4989 rm -f conftest*
4993 echo "$ac_t""$ac_cv_os_cray" 1>&6
4994 if test $ac_cv_os_cray = yes; then
4995 for ac_func in _getb67 GETB67 getb67; do
4996 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4997 echo "configure:4998: checking for $ac_func" >&5
4998 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4999 echo $ac_n "(cached) $ac_c" 1>&6
5000 else
5001 cat > conftest.$ac_ext <<EOF
5002 #line 5003 "configure"
5003 #include "confdefs.h"
5004 /* System header to define __stub macros and hopefully few prototypes,
5005 which can conflict with char $ac_func(); below. */
5006 #include <assert.h>
5007 /* Override any gcc2 internal prototype to avoid an error. */
5008 /* We use char because int might match the return type of a gcc2
5009 builtin and then its argument prototype would still apply. */
5010 char $ac_func();
5012 int main() {
5014 /* The GNU C library defines this for functions which it implements
5015 to always fail with ENOSYS. Some functions are actually named
5016 something starting with __ and the normal name is an alias. */
5017 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5018 choke me
5019 #else
5020 $ac_func();
5021 #endif
5023 ; return 0; }
5025 if { (eval echo configure:5026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5026 rm -rf conftest*
5027 eval "ac_cv_func_$ac_func=yes"
5028 else
5029 echo "configure: failed program was:" >&5
5030 cat conftest.$ac_ext >&5
5031 rm -rf conftest*
5032 eval "ac_cv_func_$ac_func=no"
5034 rm -f conftest*
5037 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5038 echo "$ac_t""yes" 1>&6
5039 cat >> confdefs.h <<EOF
5040 #define CRAY_STACKSEG_END $ac_func
5043 break
5044 else
5045 echo "$ac_t""no" 1>&6
5048 done
5051 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5052 echo "configure:5053: checking stack direction for C alloca" >&5
5053 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5054 echo $ac_n "(cached) $ac_c" 1>&6
5055 else
5056 if test "$cross_compiling" = yes; then
5057 ac_cv_c_stack_direction=0
5058 else
5059 cat > conftest.$ac_ext <<EOF
5060 #line 5061 "configure"
5061 #include "confdefs.h"
5062 find_stack_direction ()
5064 static char *addr = 0;
5065 auto char dummy;
5066 if (addr == 0)
5068 addr = &dummy;
5069 return find_stack_direction ();
5071 else
5072 return (&dummy > addr) ? 1 : -1;
5074 main ()
5076 exit (find_stack_direction() < 0);
5079 if { (eval echo configure:5080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5080 then
5081 ac_cv_c_stack_direction=1
5082 else
5083 echo "configure: failed program was:" >&5
5084 cat conftest.$ac_ext >&5
5085 rm -fr conftest*
5086 ac_cv_c_stack_direction=-1
5088 rm -fr conftest*
5093 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5094 cat >> confdefs.h <<EOF
5095 #define STACK_DIRECTION $ac_cv_c_stack_direction
5101 # fmod, logb, and frexp are found in -lm on most systems.
5102 # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
5103 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
5104 echo "configure:5105: checking for sqrt in -lm" >&5
5105 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
5106 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5107 echo $ac_n "(cached) $ac_c" 1>&6
5108 else
5109 ac_save_LIBS="$LIBS"
5110 LIBS="-lm $LIBS"
5111 cat > conftest.$ac_ext <<EOF
5112 #line 5113 "configure"
5113 #include "confdefs.h"
5114 /* Override any gcc2 internal prototype to avoid an error. */
5115 /* We use char because int might match the return type of a gcc2
5116 builtin and then its argument prototype would still apply. */
5117 char sqrt();
5119 int main() {
5120 sqrt()
5121 ; return 0; }
5123 if { (eval echo configure:5124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5124 rm -rf conftest*
5125 eval "ac_cv_lib_$ac_lib_var=yes"
5126 else
5127 echo "configure: failed program was:" >&5
5128 cat conftest.$ac_ext >&5
5129 rm -rf conftest*
5130 eval "ac_cv_lib_$ac_lib_var=no"
5132 rm -f conftest*
5133 LIBS="$ac_save_LIBS"
5136 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5137 echo "$ac_t""yes" 1>&6
5138 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5139 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5140 cat >> confdefs.h <<EOF
5141 #define $ac_tr_lib 1
5144 LIBS="-lm $LIBS"
5146 else
5147 echo "$ac_t""no" 1>&6
5151 # Check for mail-locking functions in a "mail" library
5152 echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6
5153 echo "configure:5154: checking for maillock in -lmail" >&5
5154 ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'`
5155 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5156 echo $ac_n "(cached) $ac_c" 1>&6
5157 else
5158 ac_save_LIBS="$LIBS"
5159 LIBS="-lmail $LIBS"
5160 cat > conftest.$ac_ext <<EOF
5161 #line 5162 "configure"
5162 #include "confdefs.h"
5163 /* Override any gcc2 internal prototype to avoid an error. */
5164 /* We use char because int might match the return type of a gcc2
5165 builtin and then its argument prototype would still apply. */
5166 char maillock();
5168 int main() {
5169 maillock()
5170 ; return 0; }
5172 if { (eval echo configure:5173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5173 rm -rf conftest*
5174 eval "ac_cv_lib_$ac_lib_var=yes"
5175 else
5176 echo "configure: failed program was:" >&5
5177 cat conftest.$ac_ext >&5
5178 rm -rf conftest*
5179 eval "ac_cv_lib_$ac_lib_var=no"
5181 rm -f conftest*
5182 LIBS="$ac_save_LIBS"
5185 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5186 echo "$ac_t""yes" 1>&6
5187 ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5188 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5189 cat >> confdefs.h <<EOF
5190 #define $ac_tr_lib 1
5193 LIBS="-lmail $LIBS"
5195 else
5196 echo "$ac_t""no" 1>&6
5199 echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6
5200 echo "configure:5201: checking for maillock in -llockfile" >&5
5201 ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'`
5202 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5203 echo $ac_n "(cached) $ac_c" 1>&6
5204 else
5205 ac_save_LIBS="$LIBS"
5206 LIBS="-llockfile $LIBS"
5207 cat > conftest.$ac_ext <<EOF
5208 #line 5209 "configure"
5209 #include "confdefs.h"
5210 /* Override any gcc2 internal prototype to avoid an error. */
5211 /* We use char because int might match the return type of a gcc2
5212 builtin and then its argument prototype would still apply. */
5213 char maillock();
5215 int main() {
5216 maillock()
5217 ; return 0; }
5219 if { (eval echo configure:5220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5220 rm -rf conftest*
5221 eval "ac_cv_lib_$ac_lib_var=yes"
5222 else
5223 echo "configure: failed program was:" >&5
5224 cat conftest.$ac_ext >&5
5225 rm -rf conftest*
5226 eval "ac_cv_lib_$ac_lib_var=no"
5228 rm -f conftest*
5229 LIBS="$ac_save_LIBS"
5232 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5233 echo "$ac_t""yes" 1>&6
5234 ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5235 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5236 cat >> confdefs.h <<EOF
5237 #define $ac_tr_lib 1
5240 LIBS="-llockfile $LIBS"
5242 else
5243 echo "$ac_t""no" 1>&6
5246 # If we have the shared liblockfile, assume we must use it for mail
5247 # locking (e.g. Debian). If we couldn't link against liblockfile
5248 # (no liblockfile.a installed), ensure that we don't need to.
5249 if test "$ac_cv_lib_lockfile_maillock" = no; then
5250 # Extract the first word of "liblockfile.so", so it can be a program name with args.
5251 set dummy liblockfile.so; ac_word=$2
5252 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5253 echo "configure:5254: checking for $ac_word" >&5
5254 if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then
5255 echo $ac_n "(cached) $ac_c" 1>&6
5256 else
5257 if test -n "$liblockfile"; then
5258 ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test.
5259 else
5260 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5261 ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
5262 for ac_dir in $ac_dummy; do
5263 test -z "$ac_dir" && ac_dir=.
5264 if test -f $ac_dir/$ac_word; then
5265 ac_cv_prog_liblockfile="yes"
5266 break
5268 done
5269 IFS="$ac_save_ifs"
5270 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no"
5273 liblockfile="$ac_cv_prog_liblockfile"
5274 if test -n "$liblockfile"; then
5275 echo "$ac_t""$liblockfile" 1>&6
5276 else
5277 echo "$ac_t""no" 1>&6
5280 if test $ac_cv_prog_liblockfile = yes; then
5281 { echo "configure: error: Shared liblockfile found but can't link against it.
5282 This probably means that movemail could lose mail.
5283 There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; }
5284 else cat >> confdefs.h <<\EOF
5285 #define LIBMAIL -llockfile
5289 else :
5291 for ac_func in touchlock
5293 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5294 echo "configure:5295: checking for $ac_func" >&5
5295 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5296 echo $ac_n "(cached) $ac_c" 1>&6
5297 else
5298 cat > conftest.$ac_ext <<EOF
5299 #line 5300 "configure"
5300 #include "confdefs.h"
5301 /* System header to define __stub macros and hopefully few prototypes,
5302 which can conflict with char $ac_func(); below. */
5303 #include <assert.h>
5304 /* Override any gcc2 internal prototype to avoid an error. */
5305 /* We use char because int might match the return type of a gcc2
5306 builtin and then its argument prototype would still apply. */
5307 char $ac_func();
5309 int main() {
5311 /* The GNU C library defines this for functions which it implements
5312 to always fail with ENOSYS. Some functions are actually named
5313 something starting with __ and the normal name is an alias. */
5314 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5315 choke me
5316 #else
5317 $ac_func();
5318 #endif
5320 ; return 0; }
5322 if { (eval echo configure:5323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5323 rm -rf conftest*
5324 eval "ac_cv_func_$ac_func=yes"
5325 else
5326 echo "configure: failed program was:" >&5
5327 cat conftest.$ac_ext >&5
5328 rm -rf conftest*
5329 eval "ac_cv_func_$ac_func=no"
5331 rm -f conftest*
5334 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5335 echo "$ac_t""yes" 1>&6
5336 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5337 cat >> confdefs.h <<EOF
5338 #define $ac_tr_func 1
5341 else
5342 echo "$ac_t""no" 1>&6
5344 done
5346 for ac_hdr in maillock.h
5348 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5349 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5350 echo "configure:5351: checking for $ac_hdr" >&5
5351 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5352 echo $ac_n "(cached) $ac_c" 1>&6
5353 else
5354 cat > conftest.$ac_ext <<EOF
5355 #line 5356 "configure"
5356 #include "confdefs.h"
5357 #include <$ac_hdr>
5359 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5360 { (eval echo configure:5361: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5361 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5362 if test -z "$ac_err"; then
5363 rm -rf conftest*
5364 eval "ac_cv_header_$ac_safe=yes"
5365 else
5366 echo "$ac_err" >&5
5367 echo "configure: failed program was:" >&5
5368 cat conftest.$ac_ext >&5
5369 rm -rf conftest*
5370 eval "ac_cv_header_$ac_safe=no"
5372 rm -f conftest*
5374 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5375 echo "$ac_t""yes" 1>&6
5376 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5377 cat >> confdefs.h <<EOF
5378 #define $ac_tr_hdr 1
5381 else
5382 echo "$ac_t""no" 1>&6
5384 done
5387 for ac_func in gettimeofday gethostname getdomainname dup2 \
5388 rename closedir mkdir rmdir sysinfo \
5389 random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \
5390 strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
5391 utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \
5392 __fpending ftello getloadavg mblen mbrlen strsignal setitimer ualarm
5394 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5395 echo "configure:5396: checking for $ac_func" >&5
5396 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5397 echo $ac_n "(cached) $ac_c" 1>&6
5398 else
5399 cat > conftest.$ac_ext <<EOF
5400 #line 5401 "configure"
5401 #include "confdefs.h"
5402 /* System header to define __stub macros and hopefully few prototypes,
5403 which can conflict with char $ac_func(); below. */
5404 #include <assert.h>
5405 /* Override any gcc2 internal prototype to avoid an error. */
5406 /* We use char because int might match the return type of a gcc2
5407 builtin and then its argument prototype would still apply. */
5408 char $ac_func();
5410 int main() {
5412 /* The GNU C library defines this for functions which it implements
5413 to always fail with ENOSYS. Some functions are actually named
5414 something starting with __ and the normal name is an alias. */
5415 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5416 choke me
5417 #else
5418 $ac_func();
5419 #endif
5421 ; return 0; }
5423 if { (eval echo configure:5424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5424 rm -rf conftest*
5425 eval "ac_cv_func_$ac_func=yes"
5426 else
5427 echo "configure: failed program was:" >&5
5428 cat conftest.$ac_ext >&5
5429 rm -rf conftest*
5430 eval "ac_cv_func_$ac_func=no"
5432 rm -f conftest*
5435 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5436 echo "$ac_t""yes" 1>&6
5437 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5438 cat >> confdefs.h <<EOF
5439 #define $ac_tr_func 1
5442 else
5443 echo "$ac_t""no" 1>&6
5445 done
5448 for ac_hdr in sys/time.h unistd.h
5450 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5451 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5452 echo "configure:5453: checking for $ac_hdr" >&5
5453 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5454 echo $ac_n "(cached) $ac_c" 1>&6
5455 else
5456 cat > conftest.$ac_ext <<EOF
5457 #line 5458 "configure"
5458 #include "confdefs.h"
5459 #include <$ac_hdr>
5461 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5462 { (eval echo configure:5463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5463 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5464 if test -z "$ac_err"; then
5465 rm -rf conftest*
5466 eval "ac_cv_header_$ac_safe=yes"
5467 else
5468 echo "$ac_err" >&5
5469 echo "configure: failed program was:" >&5
5470 cat conftest.$ac_ext >&5
5471 rm -rf conftest*
5472 eval "ac_cv_header_$ac_safe=no"
5474 rm -f conftest*
5476 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5477 echo "$ac_t""yes" 1>&6
5478 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5479 cat >> confdefs.h <<EOF
5480 #define $ac_tr_hdr 1
5483 else
5484 echo "$ac_t""no" 1>&6
5486 done
5488 for ac_func in alarm
5490 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5491 echo "configure:5492: checking for $ac_func" >&5
5492 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5493 echo $ac_n "(cached) $ac_c" 1>&6
5494 else
5495 cat > conftest.$ac_ext <<EOF
5496 #line 5497 "configure"
5497 #include "confdefs.h"
5498 /* System header to define __stub macros and hopefully few prototypes,
5499 which can conflict with char $ac_func(); below. */
5500 #include <assert.h>
5501 /* Override any gcc2 internal prototype to avoid an error. */
5502 /* We use char because int might match the return type of a gcc2
5503 builtin and then its argument prototype would still apply. */
5504 char $ac_func();
5506 int main() {
5508 /* The GNU C library defines this for functions which it implements
5509 to always fail with ENOSYS. Some functions are actually named
5510 something starting with __ and the normal name is an alias. */
5511 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5512 choke me
5513 #else
5514 $ac_func();
5515 #endif
5517 ; return 0; }
5519 if { (eval echo configure:5520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5520 rm -rf conftest*
5521 eval "ac_cv_func_$ac_func=yes"
5522 else
5523 echo "configure: failed program was:" >&5
5524 cat conftest.$ac_ext >&5
5525 rm -rf conftest*
5526 eval "ac_cv_func_$ac_func=no"
5528 rm -f conftest*
5531 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5532 echo "$ac_t""yes" 1>&6
5533 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5534 cat >> confdefs.h <<EOF
5535 #define $ac_tr_func 1
5538 else
5539 echo "$ac_t""no" 1>&6
5541 done
5543 echo $ac_n "checking for working mktime""... $ac_c" 1>&6
5544 echo "configure:5545: checking for working mktime" >&5
5545 if eval "test \"`echo '$''{'ac_cv_func_working_mktime'+set}'`\" = set"; then
5546 echo $ac_n "(cached) $ac_c" 1>&6
5547 else
5548 if test "$cross_compiling" = yes; then
5549 ac_cv_func_working_mktime=no
5550 else
5551 cat > conftest.$ac_ext <<EOF
5552 #line 5553 "configure"
5553 #include "confdefs.h"
5554 /* Test program from Paul Eggert (eggert@twinsun.com)
5555 and Tony Leneis (tony@plaza.ds.adp.com). */
5556 #if TIME_WITH_SYS_TIME
5557 # include <sys/time.h>
5558 # include <time.h>
5559 #else
5560 # if HAVE_SYS_TIME_H
5561 # include <sys/time.h>
5562 # else
5563 # include <time.h>
5564 # endif
5565 #endif
5567 #if HAVE_UNISTD_H
5568 # include <unistd.h>
5569 #endif
5571 #if !HAVE_ALARM
5572 # define alarm(X) /* empty */
5573 #endif
5575 /* Work around redefinition to rpl_putenv by other config tests. */
5576 #undef putenv
5578 static time_t time_t_max;
5580 /* Values we'll use to set the TZ environment variable. */
5581 static const char *const tz_strings[] = {
5582 (const char *) 0, "TZ=GMT0", "TZ=JST-9",
5583 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
5585 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
5587 /* Fail if mktime fails to convert a date in the spring-forward gap.
5588 Based on a problem report from Andreas Jaeger. */
5589 static void
5590 spring_forward_gap ()
5592 /* glibc (up to about 1998-10-07) failed this test) */
5593 struct tm tm;
5595 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
5596 instead of "TZ=America/Vancouver" in order to detect the bug even
5597 on systems that don't support the Olson extension, or don't have the
5598 full zoneinfo tables installed. */
5599 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
5601 tm.tm_year = 98;
5602 tm.tm_mon = 3;
5603 tm.tm_mday = 5;
5604 tm.tm_hour = 2;
5605 tm.tm_min = 0;
5606 tm.tm_sec = 0;
5607 tm.tm_isdst = -1;
5608 if (mktime (&tm) == (time_t)-1)
5609 exit (1);
5612 static void
5613 mktime_test (now)
5614 time_t now;
5616 struct tm *lt;
5617 if ((lt = localtime (&now)) && mktime (lt) != now)
5618 exit (1);
5619 now = time_t_max - now;
5620 if ((lt = localtime (&now)) && mktime (lt) != now)
5621 exit (1);
5624 static void
5625 irix_6_4_bug ()
5627 /* Based on code from Ariel Faigon. */
5628 struct tm tm;
5629 tm.tm_year = 96;
5630 tm.tm_mon = 3;
5631 tm.tm_mday = 0;
5632 tm.tm_hour = 0;
5633 tm.tm_min = 0;
5634 tm.tm_sec = 0;
5635 tm.tm_isdst = -1;
5636 mktime (&tm);
5637 if (tm.tm_mon != 2 || tm.tm_mday != 31)
5638 exit (1);
5641 static void
5642 bigtime_test (j)
5643 int j;
5645 struct tm tm;
5646 time_t now;
5647 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
5648 now = mktime (&tm);
5649 if (now != (time_t) -1)
5651 struct tm *lt = localtime (&now);
5652 if (! (lt
5653 && lt->tm_year == tm.tm_year
5654 && lt->tm_mon == tm.tm_mon
5655 && lt->tm_mday == tm.tm_mday
5656 && lt->tm_hour == tm.tm_hour
5657 && lt->tm_min == tm.tm_min
5658 && lt->tm_sec == tm.tm_sec
5659 && lt->tm_yday == tm.tm_yday
5660 && lt->tm_wday == tm.tm_wday
5661 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
5662 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
5663 exit (1);
5668 main ()
5670 time_t t, delta;
5671 int i, j;
5673 /* This test makes some buggy mktime implementations loop.
5674 Give up after 60 seconds; a mktime slower than that
5675 isn't worth using anyway. */
5676 alarm (60);
5678 for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
5679 continue;
5680 time_t_max--;
5681 delta = time_t_max / 997; /* a suitable prime number */
5682 for (i = 0; i < N_STRINGS; i++)
5684 if (tz_strings[i])
5685 putenv (tz_strings[i]);
5687 for (t = 0; t <= time_t_max - delta; t += delta)
5688 mktime_test (t);
5689 mktime_test ((time_t) 60 * 60);
5690 mktime_test ((time_t) 60 * 60 * 24);
5692 for (j = 1; 0 < j; j *= 2)
5693 bigtime_test (j);
5694 bigtime_test (j - 1);
5696 irix_6_4_bug ();
5697 spring_forward_gap ();
5698 exit (0);
5701 if { (eval echo configure:5702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5702 then
5703 ac_cv_func_working_mktime=yes
5704 else
5705 echo "configure: failed program was:" >&5
5706 cat conftest.$ac_ext >&5
5707 rm -fr conftest*
5708 ac_cv_func_working_mktime=no
5710 rm -fr conftest*
5715 echo "$ac_t""$ac_cv_func_working_mktime" 1>&6
5716 if test $ac_cv_func_working_mktime = no; then
5717 LIBOBJS="$LIBOBJS mktime.${ac_objext}"
5720 if test "$ac_cv_func_working_mktime" = no; then
5721 cat >> confdefs.h <<\EOF
5722 #define BROKEN_MKTIME 1
5727 # Check this now, so that we will NOT find the above functions in ncurses.
5728 # That is because we have not set up to link ncurses in lib-src.
5729 # It's better to believe a function is not available
5730 # than to expect to find it in ncurses.
5731 echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6
5732 echo "configure:5733: checking for tparm in -lncurses" >&5
5733 ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'`
5734 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5735 echo $ac_n "(cached) $ac_c" 1>&6
5736 else
5737 ac_save_LIBS="$LIBS"
5738 LIBS="-lncurses $LIBS"
5739 cat > conftest.$ac_ext <<EOF
5740 #line 5741 "configure"
5741 #include "confdefs.h"
5742 /* Override any gcc2 internal prototype to avoid an error. */
5743 /* We use char because int might match the return type of a gcc2
5744 builtin and then its argument prototype would still apply. */
5745 char tparm();
5747 int main() {
5748 tparm()
5749 ; return 0; }
5751 if { (eval echo configure:5752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5752 rm -rf conftest*
5753 eval "ac_cv_lib_$ac_lib_var=yes"
5754 else
5755 echo "configure: failed program was:" >&5
5756 cat conftest.$ac_ext >&5
5757 rm -rf conftest*
5758 eval "ac_cv_lib_$ac_lib_var=no"
5760 rm -f conftest*
5761 LIBS="$ac_save_LIBS"
5764 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5765 echo "$ac_t""yes" 1>&6
5766 ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5767 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5768 cat >> confdefs.h <<EOF
5769 #define $ac_tr_lib 1
5772 LIBS="-lncurses $LIBS"
5774 else
5775 echo "$ac_t""no" 1>&6
5779 # These tell us which Kerberos-related libraries to use.
5780 if test "${with_kerberos+set}" = set; then
5781 echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6
5782 echo "configure:5783: checking for com_err in -lcom_err" >&5
5783 ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'`
5784 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5785 echo $ac_n "(cached) $ac_c" 1>&6
5786 else
5787 ac_save_LIBS="$LIBS"
5788 LIBS="-lcom_err $LIBS"
5789 cat > conftest.$ac_ext <<EOF
5790 #line 5791 "configure"
5791 #include "confdefs.h"
5792 /* Override any gcc2 internal prototype to avoid an error. */
5793 /* We use char because int might match the return type of a gcc2
5794 builtin and then its argument prototype would still apply. */
5795 char com_err();
5797 int main() {
5798 com_err()
5799 ; return 0; }
5801 if { (eval echo configure:5802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5802 rm -rf conftest*
5803 eval "ac_cv_lib_$ac_lib_var=yes"
5804 else
5805 echo "configure: failed program was:" >&5
5806 cat conftest.$ac_ext >&5
5807 rm -rf conftest*
5808 eval "ac_cv_lib_$ac_lib_var=no"
5810 rm -f conftest*
5811 LIBS="$ac_save_LIBS"
5814 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5815 echo "$ac_t""yes" 1>&6
5816 ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5817 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5818 cat >> confdefs.h <<EOF
5819 #define $ac_tr_lib 1
5822 LIBS="-lcom_err $LIBS"
5824 else
5825 echo "$ac_t""no" 1>&6
5828 echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6
5829 echo "configure:5830: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
5830 ac_lib_var=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'`
5831 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5832 echo $ac_n "(cached) $ac_c" 1>&6
5833 else
5834 ac_save_LIBS="$LIBS"
5835 LIBS="-lk5crypto $LIBS"
5836 cat > conftest.$ac_ext <<EOF
5837 #line 5838 "configure"
5838 #include "confdefs.h"
5839 /* Override any gcc2 internal prototype to avoid an error. */
5840 /* We use char because int might match the return type of a gcc2
5841 builtin and then its argument prototype would still apply. */
5842 char mit_des_cbc_encrypt();
5844 int main() {
5845 mit_des_cbc_encrypt()
5846 ; return 0; }
5848 if { (eval echo configure:5849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5849 rm -rf conftest*
5850 eval "ac_cv_lib_$ac_lib_var=yes"
5851 else
5852 echo "configure: failed program was:" >&5
5853 cat conftest.$ac_ext >&5
5854 rm -rf conftest*
5855 eval "ac_cv_lib_$ac_lib_var=no"
5857 rm -f conftest*
5858 LIBS="$ac_save_LIBS"
5861 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5862 echo "$ac_t""yes" 1>&6
5863 ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5864 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5865 cat >> confdefs.h <<EOF
5866 #define $ac_tr_lib 1
5869 LIBS="-lk5crypto $LIBS"
5871 else
5872 echo "$ac_t""no" 1>&6
5875 echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6
5876 echo "configure:5877: checking for mit_des_cbc_encrypt in -lcrypto" >&5
5877 ac_lib_var=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'`
5878 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5879 echo $ac_n "(cached) $ac_c" 1>&6
5880 else
5881 ac_save_LIBS="$LIBS"
5882 LIBS="-lcrypto $LIBS"
5883 cat > conftest.$ac_ext <<EOF
5884 #line 5885 "configure"
5885 #include "confdefs.h"
5886 /* Override any gcc2 internal prototype to avoid an error. */
5887 /* We use char because int might match the return type of a gcc2
5888 builtin and then its argument prototype would still apply. */
5889 char mit_des_cbc_encrypt();
5891 int main() {
5892 mit_des_cbc_encrypt()
5893 ; return 0; }
5895 if { (eval echo configure:5896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5896 rm -rf conftest*
5897 eval "ac_cv_lib_$ac_lib_var=yes"
5898 else
5899 echo "configure: failed program was:" >&5
5900 cat conftest.$ac_ext >&5
5901 rm -rf conftest*
5902 eval "ac_cv_lib_$ac_lib_var=no"
5904 rm -f conftest*
5905 LIBS="$ac_save_LIBS"
5908 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5909 echo "$ac_t""yes" 1>&6
5910 ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5911 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5912 cat >> confdefs.h <<EOF
5913 #define $ac_tr_lib 1
5916 LIBS="-lcrypto $LIBS"
5918 else
5919 echo "$ac_t""no" 1>&6
5922 echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6
5923 echo "configure:5924: checking for krb5_init_context in -lkrb5" >&5
5924 ac_lib_var=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'`
5925 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5926 echo $ac_n "(cached) $ac_c" 1>&6
5927 else
5928 ac_save_LIBS="$LIBS"
5929 LIBS="-lkrb5 $LIBS"
5930 cat > conftest.$ac_ext <<EOF
5931 #line 5932 "configure"
5932 #include "confdefs.h"
5933 /* Override any gcc2 internal prototype to avoid an error. */
5934 /* We use char because int might match the return type of a gcc2
5935 builtin and then its argument prototype would still apply. */
5936 char krb5_init_context();
5938 int main() {
5939 krb5_init_context()
5940 ; return 0; }
5942 if { (eval echo configure:5943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5943 rm -rf conftest*
5944 eval "ac_cv_lib_$ac_lib_var=yes"
5945 else
5946 echo "configure: failed program was:" >&5
5947 cat conftest.$ac_ext >&5
5948 rm -rf conftest*
5949 eval "ac_cv_lib_$ac_lib_var=no"
5951 rm -f conftest*
5952 LIBS="$ac_save_LIBS"
5955 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5956 echo "$ac_t""yes" 1>&6
5957 ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5958 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5959 cat >> confdefs.h <<EOF
5960 #define $ac_tr_lib 1
5963 LIBS="-lkrb5 $LIBS"
5965 else
5966 echo "$ac_t""no" 1>&6
5969 if test "${with_kerberos5+set}" != set; then
5970 echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6
5971 echo "configure:5972: checking for des_cbc_encrypt in -ldes425" >&5
5972 ac_lib_var=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'`
5973 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5974 echo $ac_n "(cached) $ac_c" 1>&6
5975 else
5976 ac_save_LIBS="$LIBS"
5977 LIBS="-ldes425 $LIBS"
5978 cat > conftest.$ac_ext <<EOF
5979 #line 5980 "configure"
5980 #include "confdefs.h"
5981 /* Override any gcc2 internal prototype to avoid an error. */
5982 /* We use char because int might match the return type of a gcc2
5983 builtin and then its argument prototype would still apply. */
5984 char des_cbc_encrypt();
5986 int main() {
5987 des_cbc_encrypt()
5988 ; return 0; }
5990 if { (eval echo configure:5991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5991 rm -rf conftest*
5992 eval "ac_cv_lib_$ac_lib_var=yes"
5993 else
5994 echo "configure: failed program was:" >&5
5995 cat conftest.$ac_ext >&5
5996 rm -rf conftest*
5997 eval "ac_cv_lib_$ac_lib_var=no"
5999 rm -f conftest*
6000 LIBS="$ac_save_LIBS"
6003 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6004 echo "$ac_t""yes" 1>&6
6005 ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6006 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6007 cat >> confdefs.h <<EOF
6008 #define $ac_tr_lib 1
6011 LIBS="-ldes425 $LIBS"
6013 else
6014 echo "$ac_t""no" 1>&6
6015 echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6
6016 echo "configure:6017: checking for des_cbc_encrypt in -ldes" >&5
6017 ac_lib_var=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'`
6018 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6019 echo $ac_n "(cached) $ac_c" 1>&6
6020 else
6021 ac_save_LIBS="$LIBS"
6022 LIBS="-ldes $LIBS"
6023 cat > conftest.$ac_ext <<EOF
6024 #line 6025 "configure"
6025 #include "confdefs.h"
6026 /* Override any gcc2 internal prototype to avoid an error. */
6027 /* We use char because int might match the return type of a gcc2
6028 builtin and then its argument prototype would still apply. */
6029 char des_cbc_encrypt();
6031 int main() {
6032 des_cbc_encrypt()
6033 ; return 0; }
6035 if { (eval echo configure:6036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6036 rm -rf conftest*
6037 eval "ac_cv_lib_$ac_lib_var=yes"
6038 else
6039 echo "configure: failed program was:" >&5
6040 cat conftest.$ac_ext >&5
6041 rm -rf conftest*
6042 eval "ac_cv_lib_$ac_lib_var=no"
6044 rm -f conftest*
6045 LIBS="$ac_save_LIBS"
6048 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6049 echo "$ac_t""yes" 1>&6
6050 ac_tr_lib=HAVE_LIB`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \
6051 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6052 cat >> confdefs.h <<EOF
6053 #define $ac_tr_lib 1
6056 LIBS="-ldes $LIBS"
6058 else
6059 echo "$ac_t""no" 1>&6
6064 echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6
6065 echo "configure:6066: checking for krb_get_cred in -lkrb4" >&5
6066 ac_lib_var=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'`
6067 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6068 echo $ac_n "(cached) $ac_c" 1>&6
6069 else
6070 ac_save_LIBS="$LIBS"
6071 LIBS="-lkrb4 $LIBS"
6072 cat > conftest.$ac_ext <<EOF
6073 #line 6074 "configure"
6074 #include "confdefs.h"
6075 /* Override any gcc2 internal prototype to avoid an error. */
6076 /* We use char because int might match the return type of a gcc2
6077 builtin and then its argument prototype would still apply. */
6078 char krb_get_cred();
6080 int main() {
6081 krb_get_cred()
6082 ; return 0; }
6084 if { (eval echo configure:6085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6085 rm -rf conftest*
6086 eval "ac_cv_lib_$ac_lib_var=yes"
6087 else
6088 echo "configure: failed program was:" >&5
6089 cat conftest.$ac_ext >&5
6090 rm -rf conftest*
6091 eval "ac_cv_lib_$ac_lib_var=no"
6093 rm -f conftest*
6094 LIBS="$ac_save_LIBS"
6097 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6098 echo "$ac_t""yes" 1>&6
6099 ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6100 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6101 cat >> confdefs.h <<EOF
6102 #define $ac_tr_lib 1
6105 LIBS="-lkrb4 $LIBS"
6107 else
6108 echo "$ac_t""no" 1>&6
6109 echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6
6110 echo "configure:6111: checking for krb_get_cred in -lkrb" >&5
6111 ac_lib_var=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'`
6112 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6113 echo $ac_n "(cached) $ac_c" 1>&6
6114 else
6115 ac_save_LIBS="$LIBS"
6116 LIBS="-lkrb $LIBS"
6117 cat > conftest.$ac_ext <<EOF
6118 #line 6119 "configure"
6119 #include "confdefs.h"
6120 /* Override any gcc2 internal prototype to avoid an error. */
6121 /* We use char because int might match the return type of a gcc2
6122 builtin and then its argument prototype would still apply. */
6123 char krb_get_cred();
6125 int main() {
6126 krb_get_cred()
6127 ; return 0; }
6129 if { (eval echo configure:6130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6130 rm -rf conftest*
6131 eval "ac_cv_lib_$ac_lib_var=yes"
6132 else
6133 echo "configure: failed program was:" >&5
6134 cat conftest.$ac_ext >&5
6135 rm -rf conftest*
6136 eval "ac_cv_lib_$ac_lib_var=no"
6138 rm -f conftest*
6139 LIBS="$ac_save_LIBS"
6142 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6143 echo "$ac_t""yes" 1>&6
6144 ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \
6145 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6146 cat >> confdefs.h <<EOF
6147 #define $ac_tr_lib 1
6150 LIBS="-lkrb $LIBS"
6152 else
6153 echo "$ac_t""no" 1>&6
6160 if test "${with_kerberos5+set}" = set; then
6161 for ac_hdr in krb5.h
6163 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6164 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6165 echo "configure:6166: checking for $ac_hdr" >&5
6166 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6167 echo $ac_n "(cached) $ac_c" 1>&6
6168 else
6169 cat > conftest.$ac_ext <<EOF
6170 #line 6171 "configure"
6171 #include "confdefs.h"
6172 #include <$ac_hdr>
6174 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6175 { (eval echo configure:6176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6176 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6177 if test -z "$ac_err"; then
6178 rm -rf conftest*
6179 eval "ac_cv_header_$ac_safe=yes"
6180 else
6181 echo "$ac_err" >&5
6182 echo "configure: failed program was:" >&5
6183 cat conftest.$ac_ext >&5
6184 rm -rf conftest*
6185 eval "ac_cv_header_$ac_safe=no"
6187 rm -f conftest*
6189 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6190 echo "$ac_t""yes" 1>&6
6191 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6192 cat >> confdefs.h <<EOF
6193 #define $ac_tr_hdr 1
6196 else
6197 echo "$ac_t""no" 1>&6
6199 done
6201 else
6202 for ac_hdr in des.h
6204 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6205 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6206 echo "configure:6207: checking for $ac_hdr" >&5
6207 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6208 echo $ac_n "(cached) $ac_c" 1>&6
6209 else
6210 cat > conftest.$ac_ext <<EOF
6211 #line 6212 "configure"
6212 #include "confdefs.h"
6213 #include <$ac_hdr>
6215 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6216 { (eval echo configure:6217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6217 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6218 if test -z "$ac_err"; then
6219 rm -rf conftest*
6220 eval "ac_cv_header_$ac_safe=yes"
6221 else
6222 echo "$ac_err" >&5
6223 echo "configure: failed program was:" >&5
6224 cat conftest.$ac_ext >&5
6225 rm -rf conftest*
6226 eval "ac_cv_header_$ac_safe=no"
6228 rm -f conftest*
6230 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6231 echo "$ac_t""yes" 1>&6
6232 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6233 cat >> confdefs.h <<EOF
6234 #define $ac_tr_hdr 1
6237 else
6238 echo "$ac_t""no" 1>&6
6239 for ac_hdr in kerberosIV/des.h
6241 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6242 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6243 echo "configure:6244: checking for $ac_hdr" >&5
6244 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6245 echo $ac_n "(cached) $ac_c" 1>&6
6246 else
6247 cat > conftest.$ac_ext <<EOF
6248 #line 6249 "configure"
6249 #include "confdefs.h"
6250 #include <$ac_hdr>
6252 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6253 { (eval echo configure:6254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6254 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6255 if test -z "$ac_err"; then
6256 rm -rf conftest*
6257 eval "ac_cv_header_$ac_safe=yes"
6258 else
6259 echo "$ac_err" >&5
6260 echo "configure: failed program was:" >&5
6261 cat conftest.$ac_ext >&5
6262 rm -rf conftest*
6263 eval "ac_cv_header_$ac_safe=no"
6265 rm -f conftest*
6267 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6268 echo "$ac_t""yes" 1>&6
6269 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6270 cat >> confdefs.h <<EOF
6271 #define $ac_tr_hdr 1
6274 else
6275 echo "$ac_t""no" 1>&6
6276 for ac_hdr in kerberos/des.h
6278 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6279 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6280 echo "configure:6281: checking for $ac_hdr" >&5
6281 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6282 echo $ac_n "(cached) $ac_c" 1>&6
6283 else
6284 cat > conftest.$ac_ext <<EOF
6285 #line 6286 "configure"
6286 #include "confdefs.h"
6287 #include <$ac_hdr>
6289 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6290 { (eval echo configure:6291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6291 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6292 if test -z "$ac_err"; then
6293 rm -rf conftest*
6294 eval "ac_cv_header_$ac_safe=yes"
6295 else
6296 echo "$ac_err" >&5
6297 echo "configure: failed program was:" >&5
6298 cat conftest.$ac_ext >&5
6299 rm -rf conftest*
6300 eval "ac_cv_header_$ac_safe=no"
6302 rm -f conftest*
6304 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6305 echo "$ac_t""yes" 1>&6
6306 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6307 cat >> confdefs.h <<EOF
6308 #define $ac_tr_hdr 1
6311 else
6312 echo "$ac_t""no" 1>&6
6314 done
6317 done
6320 done
6322 for ac_hdr in krb.h
6324 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6325 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6326 echo "configure:6327: checking for $ac_hdr" >&5
6327 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6328 echo $ac_n "(cached) $ac_c" 1>&6
6329 else
6330 cat > conftest.$ac_ext <<EOF
6331 #line 6332 "configure"
6332 #include "confdefs.h"
6333 #include <$ac_hdr>
6335 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6336 { (eval echo configure:6337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6337 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6338 if test -z "$ac_err"; then
6339 rm -rf conftest*
6340 eval "ac_cv_header_$ac_safe=yes"
6341 else
6342 echo "$ac_err" >&5
6343 echo "configure: failed program was:" >&5
6344 cat conftest.$ac_ext >&5
6345 rm -rf conftest*
6346 eval "ac_cv_header_$ac_safe=no"
6348 rm -f conftest*
6350 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6351 echo "$ac_t""yes" 1>&6
6352 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6353 cat >> confdefs.h <<EOF
6354 #define $ac_tr_hdr 1
6357 else
6358 echo "$ac_t""no" 1>&6
6359 for ac_hdr in kerberosIV/krb.h
6361 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6362 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6363 echo "configure:6364: checking for $ac_hdr" >&5
6364 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6365 echo $ac_n "(cached) $ac_c" 1>&6
6366 else
6367 cat > conftest.$ac_ext <<EOF
6368 #line 6369 "configure"
6369 #include "confdefs.h"
6370 #include <$ac_hdr>
6372 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6373 { (eval echo configure:6374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6374 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6375 if test -z "$ac_err"; then
6376 rm -rf conftest*
6377 eval "ac_cv_header_$ac_safe=yes"
6378 else
6379 echo "$ac_err" >&5
6380 echo "configure: failed program was:" >&5
6381 cat conftest.$ac_ext >&5
6382 rm -rf conftest*
6383 eval "ac_cv_header_$ac_safe=no"
6385 rm -f conftest*
6387 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6388 echo "$ac_t""yes" 1>&6
6389 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6390 cat >> confdefs.h <<EOF
6391 #define $ac_tr_hdr 1
6394 else
6395 echo "$ac_t""no" 1>&6
6396 for ac_hdr in kerberos/krb.h
6398 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6399 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6400 echo "configure:6401: checking for $ac_hdr" >&5
6401 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6402 echo $ac_n "(cached) $ac_c" 1>&6
6403 else
6404 cat > conftest.$ac_ext <<EOF
6405 #line 6406 "configure"
6406 #include "confdefs.h"
6407 #include <$ac_hdr>
6409 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6410 { (eval echo configure:6411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6411 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6412 if test -z "$ac_err"; then
6413 rm -rf conftest*
6414 eval "ac_cv_header_$ac_safe=yes"
6415 else
6416 echo "$ac_err" >&5
6417 echo "configure: failed program was:" >&5
6418 cat conftest.$ac_ext >&5
6419 rm -rf conftest*
6420 eval "ac_cv_header_$ac_safe=no"
6422 rm -f conftest*
6424 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6425 echo "$ac_t""yes" 1>&6
6426 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6427 cat >> confdefs.h <<EOF
6428 #define $ac_tr_hdr 1
6431 else
6432 echo "$ac_t""no" 1>&6
6434 done
6437 done
6440 done
6443 for ac_hdr in com_err.h
6445 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6446 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6447 echo "configure:6448: checking for $ac_hdr" >&5
6448 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6449 echo $ac_n "(cached) $ac_c" 1>&6
6450 else
6451 cat > conftest.$ac_ext <<EOF
6452 #line 6453 "configure"
6453 #include "confdefs.h"
6454 #include <$ac_hdr>
6456 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6457 { (eval echo configure:6458: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6458 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6459 if test -z "$ac_err"; then
6460 rm -rf conftest*
6461 eval "ac_cv_header_$ac_safe=yes"
6462 else
6463 echo "$ac_err" >&5
6464 echo "configure: failed program was:" >&5
6465 cat conftest.$ac_ext >&5
6466 rm -rf conftest*
6467 eval "ac_cv_header_$ac_safe=no"
6469 rm -f conftest*
6471 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6472 echo "$ac_t""yes" 1>&6
6473 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6474 cat >> confdefs.h <<EOF
6475 #define $ac_tr_hdr 1
6478 else
6479 echo "$ac_t""no" 1>&6
6481 done
6485 # Solaris requires -lintl if you want strerror (which calls dgettext)
6486 # to return localized messages.
6487 echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6
6488 echo "configure:6489: checking for dgettext in -lintl" >&5
6489 ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'`
6490 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6491 echo $ac_n "(cached) $ac_c" 1>&6
6492 else
6493 ac_save_LIBS="$LIBS"
6494 LIBS="-lintl $LIBS"
6495 cat > conftest.$ac_ext <<EOF
6496 #line 6497 "configure"
6497 #include "confdefs.h"
6498 /* Override any gcc2 internal prototype to avoid an error. */
6499 /* We use char because int might match the return type of a gcc2
6500 builtin and then its argument prototype would still apply. */
6501 char dgettext();
6503 int main() {
6504 dgettext()
6505 ; return 0; }
6507 if { (eval echo configure:6508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6508 rm -rf conftest*
6509 eval "ac_cv_lib_$ac_lib_var=yes"
6510 else
6511 echo "configure: failed program was:" >&5
6512 cat conftest.$ac_ext >&5
6513 rm -rf conftest*
6514 eval "ac_cv_lib_$ac_lib_var=no"
6516 rm -f conftest*
6517 LIBS="$ac_save_LIBS"
6520 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6521 echo "$ac_t""yes" 1>&6
6522 ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6523 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6524 cat >> confdefs.h <<EOF
6525 #define $ac_tr_lib 1
6528 LIBS="-lintl $LIBS"
6530 else
6531 echo "$ac_t""no" 1>&6
6535 echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6
6536 echo "configure:6537: checking whether localtime caches TZ" >&5
6537 if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then
6538 echo $ac_n "(cached) $ac_c" 1>&6
6539 else
6540 if test x$ac_cv_func_tzset = xyes; then
6541 if test "$cross_compiling" = yes; then
6542 # If we have tzset, assume the worst when cross-compiling.
6543 emacs_cv_localtime_cache=yes
6544 else
6545 cat > conftest.$ac_ext <<EOF
6546 #line 6547 "configure"
6547 #include "confdefs.h"
6548 #include <time.h>
6549 extern char **environ;
6550 unset_TZ ()
6552 char **from, **to;
6553 for (to = from = environ; (*to = *from); from++)
6554 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
6555 to++;
6557 char TZ_GMT0[] = "TZ=GMT0";
6558 char TZ_PST8[] = "TZ=PST8";
6559 main()
6561 time_t now = time ((time_t *) 0);
6562 int hour_GMT0, hour_unset;
6563 if (putenv (TZ_GMT0) != 0)
6564 exit (1);
6565 hour_GMT0 = localtime (&now)->tm_hour;
6566 unset_TZ ();
6567 hour_unset = localtime (&now)->tm_hour;
6568 if (putenv (TZ_PST8) != 0)
6569 exit (1);
6570 if (localtime (&now)->tm_hour == hour_GMT0)
6571 exit (1);
6572 unset_TZ ();
6573 if (localtime (&now)->tm_hour != hour_unset)
6574 exit (1);
6575 exit (0);
6578 if { (eval echo configure:6579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6579 then
6580 emacs_cv_localtime_cache=no
6581 else
6582 echo "configure: failed program was:" >&5
6583 cat conftest.$ac_ext >&5
6584 rm -fr conftest*
6585 emacs_cv_localtime_cache=yes
6587 rm -fr conftest*
6590 else
6591 # If we lack tzset, report that localtime does not cache TZ,
6592 # since we can't invalidate the cache if we don't have tzset.
6593 emacs_cv_localtime_cache=no
6596 echo "$ac_t""$emacs_cv_localtime_cache" 1>&6
6597 if test $emacs_cv_localtime_cache = yes; then
6598 cat >> confdefs.h <<\EOF
6599 #define LOCALTIME_CACHE 1
6604 if test "x$HAVE_TIMEVAL" = xyes; then
6605 echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6
6606 echo "configure:6607: checking whether gettimeofday can accept two arguments" >&5
6607 if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then
6608 echo $ac_n "(cached) $ac_c" 1>&6
6609 else
6610 cat > conftest.$ac_ext <<EOF
6611 #line 6612 "configure"
6612 #include "confdefs.h"
6614 #ifdef TIME_WITH_SYS_TIME
6615 #include <sys/time.h>
6616 #include <time.h>
6617 #else
6618 #ifdef HAVE_SYS_TIME_H
6619 #include <sys/time.h>
6620 #else
6621 #include <time.h>
6622 #endif
6623 #endif
6625 int main() {
6627 struct timeval time;
6628 struct timezone dummy;
6629 gettimeofday (&time, &dummy);
6631 ; return 0; }
6633 if { (eval echo configure:6634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6634 rm -rf conftest*
6635 emacs_cv_gettimeofday_two_arguments=yes
6636 else
6637 echo "configure: failed program was:" >&5
6638 cat conftest.$ac_ext >&5
6639 rm -rf conftest*
6640 emacs_cv_gettimeofday_two_arguments=no
6642 rm -f conftest*
6645 echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6
6646 if test $emacs_cv_gettimeofday_two_arguments = no; then
6647 cat >> confdefs.h <<\EOF
6648 #define GETTIMEOFDAY_ONE_ARGUMENT 1
6654 ok_so_far=yes
6655 echo $ac_n "checking for socket""... $ac_c" 1>&6
6656 echo "configure:6657: checking for socket" >&5
6657 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
6658 echo $ac_n "(cached) $ac_c" 1>&6
6659 else
6660 cat > conftest.$ac_ext <<EOF
6661 #line 6662 "configure"
6662 #include "confdefs.h"
6663 /* System header to define __stub macros and hopefully few prototypes,
6664 which can conflict with char socket(); below. */
6665 #include <assert.h>
6666 /* Override any gcc2 internal prototype to avoid an error. */
6667 /* We use char because int might match the return type of a gcc2
6668 builtin and then its argument prototype would still apply. */
6669 char socket();
6671 int main() {
6673 /* The GNU C library defines this for functions which it implements
6674 to always fail with ENOSYS. Some functions are actually named
6675 something starting with __ and the normal name is an alias. */
6676 #if defined (__stub_socket) || defined (__stub___socket)
6677 choke me
6678 #else
6679 socket();
6680 #endif
6682 ; return 0; }
6684 if { (eval echo configure:6685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6685 rm -rf conftest*
6686 eval "ac_cv_func_socket=yes"
6687 else
6688 echo "configure: failed program was:" >&5
6689 cat conftest.$ac_ext >&5
6690 rm -rf conftest*
6691 eval "ac_cv_func_socket=no"
6693 rm -f conftest*
6696 if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
6697 echo "$ac_t""yes" 1>&6
6699 else
6700 echo "$ac_t""no" 1>&6
6701 ok_so_far=no
6704 if test $ok_so_far = yes; then
6705 ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'`
6706 echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6
6707 echo "configure:6708: checking for netinet/in.h" >&5
6708 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6709 echo $ac_n "(cached) $ac_c" 1>&6
6710 else
6711 cat > conftest.$ac_ext <<EOF
6712 #line 6713 "configure"
6713 #include "confdefs.h"
6714 #include <netinet/in.h>
6716 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6717 { (eval echo configure:6718: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6718 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6719 if test -z "$ac_err"; then
6720 rm -rf conftest*
6721 eval "ac_cv_header_$ac_safe=yes"
6722 else
6723 echo "$ac_err" >&5
6724 echo "configure: failed program was:" >&5
6725 cat conftest.$ac_ext >&5
6726 rm -rf conftest*
6727 eval "ac_cv_header_$ac_safe=no"
6729 rm -f conftest*
6731 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6732 echo "$ac_t""yes" 1>&6
6734 else
6735 echo "$ac_t""no" 1>&6
6736 ok_so_far=no
6740 if test $ok_so_far = yes; then
6741 ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'`
6742 echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6
6743 echo "configure:6744: checking for arpa/inet.h" >&5
6744 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6745 echo $ac_n "(cached) $ac_c" 1>&6
6746 else
6747 cat > conftest.$ac_ext <<EOF
6748 #line 6749 "configure"
6749 #include "confdefs.h"
6750 #include <arpa/inet.h>
6752 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6753 { (eval echo configure:6754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6754 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6755 if test -z "$ac_err"; then
6756 rm -rf conftest*
6757 eval "ac_cv_header_$ac_safe=yes"
6758 else
6759 echo "$ac_err" >&5
6760 echo "configure: failed program was:" >&5
6761 cat conftest.$ac_ext >&5
6762 rm -rf conftest*
6763 eval "ac_cv_header_$ac_safe=no"
6765 rm -f conftest*
6767 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6768 echo "$ac_t""yes" 1>&6
6770 else
6771 echo "$ac_t""no" 1>&6
6772 ok_so_far=no
6776 if test $ok_so_far = yes; then
6777 cat >> confdefs.h <<\EOF
6778 #define HAVE_INET_SOCKETS 1
6783 if test -f /usr/lpp/X11/bin/smt.exp; then
6784 cat >> confdefs.h <<\EOF
6785 #define HAVE_AIX_SMT_EXP 1
6790 echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6
6791 echo "configure:6792: checking whether system supports dynamic ptys" >&5
6792 if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then
6793 echo "$ac_t""yes" 1>&6
6794 cat >> confdefs.h <<\EOF
6795 #define HAVE_DEV_PTMX 1
6798 else
6799 echo "$ac_t""no" 1>&6
6802 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
6803 echo "configure:6804: checking for pid_t" >&5
6804 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
6805 echo $ac_n "(cached) $ac_c" 1>&6
6806 else
6807 cat > conftest.$ac_ext <<EOF
6808 #line 6809 "configure"
6809 #include "confdefs.h"
6810 #include <sys/types.h>
6811 #if STDC_HEADERS
6812 #include <stdlib.h>
6813 #include <stddef.h>
6814 #endif
6816 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6817 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6818 rm -rf conftest*
6819 ac_cv_type_pid_t=yes
6820 else
6821 rm -rf conftest*
6822 ac_cv_type_pid_t=no
6824 rm -f conftest*
6827 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
6828 if test $ac_cv_type_pid_t = no; then
6829 cat >> confdefs.h <<\EOF
6830 #define pid_t int
6835 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
6836 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
6837 echo "configure:6838: checking for vfork.h" >&5
6838 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6839 echo $ac_n "(cached) $ac_c" 1>&6
6840 else
6841 cat > conftest.$ac_ext <<EOF
6842 #line 6843 "configure"
6843 #include "confdefs.h"
6844 #include <vfork.h>
6846 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6847 { (eval echo configure:6848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6848 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6849 if test -z "$ac_err"; then
6850 rm -rf conftest*
6851 eval "ac_cv_header_$ac_safe=yes"
6852 else
6853 echo "$ac_err" >&5
6854 echo "configure: failed program was:" >&5
6855 cat conftest.$ac_ext >&5
6856 rm -rf conftest*
6857 eval "ac_cv_header_$ac_safe=no"
6859 rm -f conftest*
6861 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6862 echo "$ac_t""yes" 1>&6
6863 cat >> confdefs.h <<\EOF
6864 #define HAVE_VFORK_H 1
6867 else
6868 echo "$ac_t""no" 1>&6
6871 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
6872 echo "configure:6873: checking for working vfork" >&5
6873 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
6874 echo $ac_n "(cached) $ac_c" 1>&6
6875 else
6876 if test "$cross_compiling" = yes; then
6877 echo $ac_n "checking for vfork""... $ac_c" 1>&6
6878 echo "configure:6879: checking for vfork" >&5
6879 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
6880 echo $ac_n "(cached) $ac_c" 1>&6
6881 else
6882 cat > conftest.$ac_ext <<EOF
6883 #line 6884 "configure"
6884 #include "confdefs.h"
6885 /* System header to define __stub macros and hopefully few prototypes,
6886 which can conflict with char vfork(); below. */
6887 #include <assert.h>
6888 /* Override any gcc2 internal prototype to avoid an error. */
6889 /* We use char because int might match the return type of a gcc2
6890 builtin and then its argument prototype would still apply. */
6891 char vfork();
6893 int main() {
6895 /* The GNU C library defines this for functions which it implements
6896 to always fail with ENOSYS. Some functions are actually named
6897 something starting with __ and the normal name is an alias. */
6898 #if defined (__stub_vfork) || defined (__stub___vfork)
6899 choke me
6900 #else
6901 vfork();
6902 #endif
6904 ; return 0; }
6906 if { (eval echo configure:6907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6907 rm -rf conftest*
6908 eval "ac_cv_func_vfork=yes"
6909 else
6910 echo "configure: failed program was:" >&5
6911 cat conftest.$ac_ext >&5
6912 rm -rf conftest*
6913 eval "ac_cv_func_vfork=no"
6915 rm -f conftest*
6918 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
6919 echo "$ac_t""yes" 1>&6
6921 else
6922 echo "$ac_t""no" 1>&6
6925 ac_cv_func_vfork_works=$ac_cv_func_vfork
6926 else
6927 cat > conftest.$ac_ext <<EOF
6928 #line 6929 "configure"
6929 #include "confdefs.h"
6930 /* Thanks to Paul Eggert for this test. */
6931 #include <stdio.h>
6932 #include <sys/types.h>
6933 #include <sys/stat.h>
6934 #ifdef HAVE_UNISTD_H
6935 #include <unistd.h>
6936 #endif
6937 #ifdef HAVE_VFORK_H
6938 #include <vfork.h>
6939 #endif
6940 /* On some sparc systems, changes by the child to local and incoming
6941 argument registers are propagated back to the parent.
6942 The compiler is told about this with #include <vfork.h>,
6943 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
6944 Test for this by using a static variable whose address
6945 is put into a register that is clobbered by the vfork. */
6946 static
6947 #ifdef __cplusplus
6948 sparc_address_test (int arg)
6949 #else
6950 sparc_address_test (arg) int arg;
6951 #endif
6953 static pid_t child;
6954 if (!child) {
6955 child = vfork ();
6956 if (child < 0) {
6957 perror ("vfork");
6958 _exit(2);
6960 if (!child) {
6961 arg = getpid();
6962 write(-1, "", 0);
6963 _exit (arg);
6967 main() {
6968 pid_t parent = getpid ();
6969 pid_t child;
6971 sparc_address_test ();
6973 child = vfork ();
6975 if (child == 0) {
6976 /* Here is another test for sparc vfork register problems.
6977 This test uses lots of local variables, at least
6978 as many local variables as main has allocated so far
6979 including compiler temporaries. 4 locals are enough for
6980 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
6981 A buggy compiler should reuse the register of parent
6982 for one of the local variables, since it will think that
6983 parent can't possibly be used any more in this routine.
6984 Assigning to the local variable will thus munge parent
6985 in the parent process. */
6986 pid_t
6987 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6988 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6989 /* Convince the compiler that p..p7 are live; otherwise, it might
6990 use the same hardware register for all 8 local variables. */
6991 if (p != p1 || p != p2 || p != p3 || p != p4
6992 || p != p5 || p != p6 || p != p7)
6993 _exit(1);
6995 /* On some systems (e.g. IRIX 3.3),
6996 vfork doesn't separate parent from child file descriptors.
6997 If the child closes a descriptor before it execs or exits,
6998 this munges the parent's descriptor as well.
6999 Test for this by closing stdout in the child. */
7000 _exit(close(fileno(stdout)) != 0);
7001 } else {
7002 int status;
7003 struct stat st;
7005 while (wait(&status) != child)
7007 exit(
7008 /* Was there some problem with vforking? */
7009 child < 0
7011 /* Did the child fail? (This shouldn't happen.) */
7012 || status
7014 /* Did the vfork/compiler bug occur? */
7015 || parent != getpid()
7017 /* Did the file descriptor bug occur? */
7018 || fstat(fileno(stdout), &st) != 0
7023 if { (eval echo configure:7024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7024 then
7025 ac_cv_func_vfork_works=yes
7026 else
7027 echo "configure: failed program was:" >&5
7028 cat conftest.$ac_ext >&5
7029 rm -fr conftest*
7030 ac_cv_func_vfork_works=no
7032 rm -fr conftest*
7037 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
7038 if test $ac_cv_func_vfork_works = no; then
7039 cat >> confdefs.h <<\EOF
7040 #define vfork fork
7046 # Set up the CFLAGS for real compilation, so we can substitute it.
7047 CFLAGS="$REAL_CFLAGS"
7049 #### Find out which version of Emacs this is.
7050 version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
7051 | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
7052 if test x"${version}" = x; then
7053 { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; }
7056 ### Specify what sort of things we'll be editing into Makefile and config.h.
7057 ### Use configuration here uncanonicalized to avoid exceeding size limits.
7088 cat >> confdefs.h <<EOF
7089 #define EMACS_CONFIGURATION "${canonical}"
7092 cat >> confdefs.h <<EOF
7093 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
7096 cat >> confdefs.h <<EOF
7097 #define config_machfile "${machfile}"
7100 cat >> confdefs.h <<EOF
7101 #define config_opsysfile "${opsysfile}"
7104 cat >> confdefs.h <<EOF
7105 #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE}
7108 cat >> confdefs.h <<EOF
7109 #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX}
7112 cat >> confdefs.h <<EOF
7113 #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE}
7116 cat >> confdefs.h <<EOF
7117 #define UNEXEC_SRC ${UNEXEC_SRC}
7121 if test "${HAVE_X_WINDOWS}" = "yes" ; then
7122 cat >> confdefs.h <<\EOF
7123 #define HAVE_X_WINDOWS 1
7127 if test "${USE_X_TOOLKIT}" != "none" ; then
7128 cat >> confdefs.h <<\EOF
7129 #define USE_X_TOOLKIT 1
7133 if test "${HAVE_X11}" = "yes" ; then
7134 cat >> confdefs.h <<\EOF
7135 #define HAVE_X11 1
7139 if test "${HAVE_XFREE386}" = "yes" ; then
7140 cat >> confdefs.h <<\EOF
7141 #define HAVE_XFREE386 1
7145 if test "${HAVE_MENUS}" = "yes" ; then
7146 cat >> confdefs.h <<\EOF
7147 #define HAVE_MENUS 1
7151 if test "${GNU_MALLOC}" = "yes" ; then
7152 cat >> confdefs.h <<\EOF
7153 #define GNU_MALLOC 1
7157 if test "${REL_ALLOC}" = "yes" ; then
7158 cat >> confdefs.h <<\EOF
7159 #define REL_ALLOC 1
7164 #### Report on what we decided to do.
7165 echo "
7166 Configured for \`${canonical}'.
7168 Where should the build process find the source code? ${srcdir}
7169 What operating system and machine description files should Emacs use?
7170 \`${opsysfile}' and \`${machfile}'
7171 What compiler should emacs be built with? ${CC} ${CFLAGS}
7172 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
7173 Should Emacs use the relocating allocator for buffers? ${REL_ALLOC}
7174 What window system should Emacs use? ${window_system}
7175 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
7177 if test -n "${x_includes}"; then
7178 echo " Where do we find X Windows header files? ${x_includes}"
7179 else
7180 echo " Where do we find X Windows header files? Standard dirs"
7182 if test -n "${x_libraries}"; then
7183 echo " Where do we find X Windows libraries? ${x_libraries}"
7184 else
7185 echo " Where do we find X Windows libraries? Standard dirs"
7188 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
7189 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
7190 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
7191 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
7192 echo " Does Emacs use -lungif? ${HAVE_GIF}"
7193 echo " Does Emacs use -lpng? ${HAVE_PNG}"
7194 echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
7195 echo
7197 # Remove any trailing slashes in these variables.
7198 test "${prefix}" != NONE &&
7199 prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
7200 test "${exec_prefix}" != NONE &&
7201 exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
7203 trap '' 1 2 15
7204 cat > confcache <<\EOF
7205 # This file is a shell script that caches the results of configure
7206 # tests run on this system so they can be shared between configure
7207 # scripts and configure runs. It is not useful on other systems.
7208 # If it contains results you don't want to keep, you may remove or edit it.
7210 # By default, configure uses ./config.cache as the cache file,
7211 # creating it if it does not exist already. You can give configure
7212 # the --cache-file=FILE option to use a different cache file; that is
7213 # what configure does when it calls configure scripts in
7214 # subdirectories, so they share the cache.
7215 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7216 # config.status only pays attention to the cache file if you give it the
7217 # --recheck option to rerun configure.
7220 # The following way of writing the cache mishandles newlines in values,
7221 # but we know of no workaround that is simple, portable, and efficient.
7222 # So, don't put newlines in cache variables' values.
7223 # Ultrix sh set writes to stderr and can't be redirected directly,
7224 # and sets the high bit in the cache file unless we assign to the vars.
7225 (set) 2>&1 |
7226 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7227 *ac_space=\ *)
7228 # `set' does not quote correctly, so add quotes (double-quote substitution
7229 # turns \\\\ into \\, and sed turns \\ into \).
7230 sed -n \
7231 -e "s/'/'\\\\''/g" \
7232 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7235 # `set' quotes correctly as required by POSIX, so do not add quotes.
7236 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7238 esac >> confcache
7239 if cmp -s $cache_file confcache; then
7241 else
7242 if test -w $cache_file; then
7243 echo "updating cache $cache_file"
7244 cat confcache > $cache_file
7245 else
7246 echo "not updating unwritable cache $cache_file"
7249 rm -f confcache
7251 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7253 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7254 # Let make expand exec_prefix.
7255 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7257 # Any assignment to VPATH causes Sun make to only execute
7258 # the first set of double-colon rules, so remove it if not needed.
7259 # If there is a colon in the path, we need to keep it.
7260 if test "x$srcdir" = x.; then
7261 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
7264 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7266 DEFS=-DHAVE_CONFIG_H
7268 # Without the "./", some shells look in PATH for config.status.
7269 : ${CONFIG_STATUS=./config.status}
7271 echo creating $CONFIG_STATUS
7272 rm -f $CONFIG_STATUS
7273 cat > $CONFIG_STATUS <<EOF
7274 #! /bin/sh
7275 # Generated automatically by configure.
7276 # Run this file to recreate the current configuration.
7277 # This directory was configured as follows,
7278 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7280 # $0 $ac_configure_args
7282 # Compiler output produced by configure, useful for debugging
7283 # configure, is in ./config.log if it exists.
7285 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7286 for ac_option
7288 case "\$ac_option" in
7289 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7290 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7291 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7292 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7293 echo "$CONFIG_STATUS generated by autoconf version 2.13"
7294 exit 0 ;;
7295 -help | --help | --hel | --he | --h)
7296 echo "\$ac_cs_usage"; exit 0 ;;
7297 *) echo "\$ac_cs_usage"; exit 1 ;;
7298 esac
7299 done
7301 ac_given_srcdir=$srcdir
7302 ac_given_INSTALL="$INSTALL"
7304 trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \
7305 man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \
7306 leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7308 cat >> $CONFIG_STATUS <<EOF
7310 # Protect against being on the right side of a sed subst in config.status.
7311 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7312 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7313 $ac_vpsub
7314 $extrasub
7315 s%@SHELL@%$SHELL%g
7316 s%@CFLAGS@%$CFLAGS%g
7317 s%@CPPFLAGS@%$CPPFLAGS%g
7318 s%@CXXFLAGS@%$CXXFLAGS%g
7319 s%@FFLAGS@%$FFLAGS%g
7320 s%@DEFS@%$DEFS%g
7321 s%@LDFLAGS@%$LDFLAGS%g
7322 s%@LIBS@%$LIBS%g
7323 s%@exec_prefix@%$exec_prefix%g
7324 s%@prefix@%$prefix%g
7325 s%@program_transform_name@%$program_transform_name%g
7326 s%@bindir@%$bindir%g
7327 s%@sbindir@%$sbindir%g
7328 s%@libexecdir@%$libexecdir%g
7329 s%@datadir@%$datadir%g
7330 s%@sysconfdir@%$sysconfdir%g
7331 s%@sharedstatedir@%$sharedstatedir%g
7332 s%@localstatedir@%$localstatedir%g
7333 s%@libdir@%$libdir%g
7334 s%@includedir@%$includedir%g
7335 s%@oldincludedir@%$oldincludedir%g
7336 s%@infodir@%$infodir%g
7337 s%@mandir@%$mandir%g
7338 s%@host@%$host%g
7339 s%@host_alias@%$host_alias%g
7340 s%@host_cpu@%$host_cpu%g
7341 s%@host_vendor@%$host_vendor%g
7342 s%@host_os@%$host_os%g
7343 s%@CC@%$CC%g
7344 s%@LN_S@%$LN_S%g
7345 s%@CPP@%$CPP%g
7346 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7347 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7348 s%@INSTALL_DATA@%$INSTALL_DATA%g
7349 s%@YACC@%$YACC%g
7350 s%@RANLIB@%$RANLIB%g
7351 s%@SET_MAKE@%$SET_MAKE%g
7352 s%@ALLOCA@%$ALLOCA%g
7353 s%@liblockfile@%$liblockfile%g
7354 s%@LIBOBJS@%$LIBOBJS%g
7355 s%@version@%$version%g
7356 s%@configuration@%$configuration%g
7357 s%@canonical@%$canonical%g
7358 s%@srcdir@%$srcdir%g
7359 s%@lispdir@%$lispdir%g
7360 s%@locallisppath@%$locallisppath%g
7361 s%@lisppath@%$lisppath%g
7362 s%@x_default_search_path@%$x_default_search_path%g
7363 s%@etcdir@%$etcdir%g
7364 s%@archlibdir@%$archlibdir%g
7365 s%@docdir@%$docdir%g
7366 s%@bitmapdir@%$bitmapdir%g
7367 s%@c_switch_system@%$c_switch_system%g
7368 s%@c_switch_machine@%$c_switch_machine%g
7369 s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g
7370 s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g
7371 s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g
7372 s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g
7373 s%@machfile@%$machfile%g
7374 s%@opsysfile@%$opsysfile%g
7376 CEOF
7379 cat >> $CONFIG_STATUS <<\EOF
7381 # Split the substitutions into bite-sized pieces for seds with
7382 # small command number limits, like on Digital OSF/1 and HP-UX.
7383 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7384 ac_file=1 # Number of current file.
7385 ac_beg=1 # First line for current file.
7386 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7387 ac_more_lines=:
7388 ac_sed_cmds=""
7389 while $ac_more_lines; do
7390 if test $ac_beg -gt 1; then
7391 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7392 else
7393 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7395 if test ! -s conftest.s$ac_file; then
7396 ac_more_lines=false
7397 rm -f conftest.s$ac_file
7398 else
7399 if test -z "$ac_sed_cmds"; then
7400 ac_sed_cmds="sed -f conftest.s$ac_file"
7401 else
7402 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7404 ac_file=`expr $ac_file + 1`
7405 ac_beg=$ac_end
7406 ac_end=`expr $ac_end + $ac_max_sed_cmds`
7408 done
7409 if test -z "$ac_sed_cmds"; then
7410 ac_sed_cmds=cat
7414 cat >> $CONFIG_STATUS <<EOF
7416 CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \
7417 man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \
7418 leim/Makefile"}
7420 cat >> $CONFIG_STATUS <<\EOF
7421 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7422 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7423 case "$ac_file" in
7424 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7425 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7426 *) ac_file_in="${ac_file}.in" ;;
7427 esac
7429 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7431 # Remove last slash and all that follows it. Not all systems have dirname.
7432 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7433 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7434 # The file is in a subdirectory.
7435 test ! -d "$ac_dir" && mkdir "$ac_dir"
7436 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7437 # A "../" for each directory in $ac_dir_suffix.
7438 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7439 else
7440 ac_dir_suffix= ac_dots=
7443 case "$ac_given_srcdir" in
7444 .) srcdir=.
7445 if test -z "$ac_dots"; then top_srcdir=.
7446 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7447 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7448 *) # Relative path.
7449 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7450 top_srcdir="$ac_dots$ac_given_srcdir" ;;
7451 esac
7453 case "$ac_given_INSTALL" in
7454 [/$]*) INSTALL="$ac_given_INSTALL" ;;
7455 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7456 esac
7458 echo creating "$ac_file"
7459 rm -f "$ac_file"
7460 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7461 case "$ac_file" in
7462 *Makefile*) ac_comsub="1i\\
7463 # $configure_input" ;;
7464 *) ac_comsub= ;;
7465 esac
7467 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7468 sed -e "$ac_comsub
7469 s%@configure_input@%$configure_input%g
7470 s%@srcdir@%$srcdir%g
7471 s%@top_srcdir@%$top_srcdir%g
7472 s%@INSTALL@%$INSTALL%g
7473 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7474 fi; done
7475 rm -f conftest.s*
7477 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7478 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7480 # ac_d sets the value in "#define NAME VALUE" lines.
7481 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7482 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
7483 ac_dC='\3'
7484 ac_dD='%g'
7485 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7486 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7487 ac_uB='\([ ]\)%\1#\2define\3'
7488 ac_uC=' '
7489 ac_uD='\4%g'
7490 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7491 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7492 ac_eB='$%\1#\2define\3'
7493 ac_eC=' '
7494 ac_eD='%g'
7496 if test "${CONFIG_HEADERS+set}" != set; then
7498 cat >> $CONFIG_STATUS <<EOF
7499 CONFIG_HEADERS="src/config.h:src/config.in"
7501 cat >> $CONFIG_STATUS <<\EOF
7503 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7504 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7505 case "$ac_file" in
7506 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7507 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7508 *) ac_file_in="${ac_file}.in" ;;
7509 esac
7511 echo creating $ac_file
7513 rm -f conftest.frag conftest.in conftest.out
7514 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7515 cat $ac_file_inputs > conftest.in
7519 # Transform confdefs.h into a sed script conftest.vals that substitutes
7520 # the proper values into config.h.in to produce config.h. And first:
7521 # Protect against being on the right side of a sed subst in config.status.
7522 # Protect against being in an unquoted here document in config.status.
7523 rm -f conftest.vals
7524 cat > conftest.hdr <<\EOF
7525 s/[\\&%]/\\&/g
7526 s%[\\$`]%\\&%g
7527 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7528 s%ac_d%ac_u%gp
7529 s%ac_u%ac_e%gp
7531 sed -n -f conftest.hdr confdefs.h > conftest.vals
7532 rm -f conftest.hdr
7534 # This sed command replaces #undef with comments. This is necessary, for
7535 # example, in the case of _POSIX_SOURCE, which is predefined and required
7536 # on some systems where configure will not decide to define it.
7537 cat >> conftest.vals <<\EOF
7538 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7541 # Break up conftest.vals because some shells have a limit on
7542 # the size of here documents, and old seds have small limits too.
7544 rm -f conftest.tail
7545 while :
7547 ac_lines=`grep -c . conftest.vals`
7548 # grep -c gives empty output for an empty file on some AIX systems.
7549 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7550 # Write a limited-size here document to conftest.frag.
7551 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7552 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7553 echo 'CEOF
7554 sed -f conftest.frag conftest.in > conftest.out
7555 rm -f conftest.in
7556 mv conftest.out conftest.in
7557 ' >> $CONFIG_STATUS
7558 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7559 rm -f conftest.vals
7560 mv conftest.tail conftest.vals
7561 done
7562 rm -f conftest.vals
7564 cat >> $CONFIG_STATUS <<\EOF
7565 rm -f conftest.frag conftest.h
7566 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
7567 cat conftest.in >> conftest.h
7568 rm -f conftest.in
7569 if cmp -s $ac_file conftest.h 2>/dev/null; then
7570 echo "$ac_file is unchanged"
7571 rm -f conftest.h
7572 else
7573 # Remove last slash and all that follows it. Not all systems have dirname.
7574 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7575 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7576 # The file is in a subdirectory.
7577 test ! -d "$ac_dir" && mkdir "$ac_dir"
7579 rm -f $ac_file
7580 mv conftest.h $ac_file
7582 fi; done
7585 cat >> $CONFIG_STATUS <<EOF
7586 CPP="$CPP" CPPFLAGS="$CPPFLAGS"
7588 cat >> $CONFIG_STATUS <<\EOF
7591 ### Make the necessary directories, if they don't exist.
7592 for dir in etc lisp ; do
7593 test -d ${dir} || mkdir ${dir}
7594 done
7596 # Build src/Makefile from ${srcdir}/src/Makefile.c
7597 # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
7598 # This must be done after src/config.h is built, since we rely on that file.
7600 # Now get this: Some word that is part of the ${srcdir} directory name
7601 # or the ${configuration} value might, just might, happen to be an
7602 # identifier like `sun4' or `i386' or something, and be predefined by
7603 # the C preprocessor to some helpful value like 1, or maybe the empty
7604 # string. Needless to say consequent macro substitutions are less
7605 # than conducive to the makefile finding the correct directory.
7606 undefs="`echo $top_srcdir $configuration $canonical |
7607 sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
7608 -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
7611 echo creating src/epaths.h
7612 make epaths-force
7614 echo creating lib-src/Makefile
7615 ( cd lib-src
7616 rm -f junk.c junk1.c junk2.c
7617 sed -e '/start of cpp stuff/q' \
7618 < Makefile.c > junk1.c
7619 sed -e '1,/start of cpp stuff/d'\
7620 -e 's@/\*\*/#\(.*\)$@/* \1 */@' \
7621 < Makefile.c > junk.c
7622 $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
7623 sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
7624 cat junk1.c junk2.c > Makefile.new
7625 rm -f junk.c junk1.c junk2.c
7626 chmod 444 Makefile.new
7627 mv -f Makefile.new Makefile
7630 echo creating src/Makefile
7631 ( cd src
7632 rm -f junk.c junk1.c junk2.c
7633 sed -e '/start of cpp stuff/q' \
7634 < Makefile.c > junk1.c
7635 sed -e '1,/start of cpp stuff/d'\
7636 -e 's@/\*\*/#\(.*\)$@/* \1 */@' \
7637 < Makefile.c > junk.c
7638 $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
7639 sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
7640 cat junk1.c junk2.c > Makefile.new
7641 rm -f junk.c junk1.c junk2.c
7642 chmod 444 Makefile.new
7643 mv -f Makefile.new Makefile
7646 if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then
7647 echo creating src/.gdbinit
7648 echo source $top_srcdir/src/.gdbinit > src/.gdbinit
7651 # This is how we know whether to re-run configure in certain cases.
7652 touch src/config.stamp
7655 exit 0
7657 chmod +x $CONFIG_STATUS
7658 rm -fr confdefs* $ac_clean_files
7659 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1