3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix
=/usr
/local
13 # Any additions from configure.in:
15 --without-gcc don't use GCC to compile Emacs if GCC is found"
17 --without-pop don't support POP mail retrieval with movemail"
19 --with-kerberos support Kerberos-authenticated POP"
21 --with-kerberos5 support Kerberos version 5 authenticated POP"
23 --with-hesiod support Hesiod to get the POP server host"
25 --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif/no)"
27 --with-xpm use -lXpm for displaying XPM images"
29 --with-jpeg use -ljpeg for displaying JPEG images"
31 --with-tiff use -ltiff for displaying TIFF images"
33 --with-gif use -lungif for displaying GIF images"
35 --with-png use -lpng for displaying PNG images"
37 --without-toolkit-scroll-bars
38 don't use Motif or Xaw3d scroll bars"
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.
46 cache_file
=.
/config.cache
55 program_transform_name
=s
,x
,x
,
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
='${prefix}/man'
76 # Initialize some other variables.
79 SHELL
=${CONFIG_SHELL-/bin/sh}
80 # Maximum number of lines to put in a shell here document.
87 # If the previous option needs an argument, assign it.
88 if test -n "$ac_prev"; then
89 eval "$ac_prev=\$ac_option"
95 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
99 # Accept the important Cygnus configure options, so we can diagnose typos.
103 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
105 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
106 bindir
="$ac_optarg" ;;
108 -build |
--build |
--buil |
--bui |
--bu)
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)
122 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
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 $ac_feature| sed 's/-/_/g'`
146 eval "enable_${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.
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.
165 Usage: configure [options] [host]
166 Options: [defaults in brackets after descriptions]
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
176 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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
183 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184 --sharedstatedir=DIR modifiable architecture-independent data in DIR
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
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"
216 -host |
--host |
--hos |
--ho)
218 -host=* |
--host=* |
--hos=* |
--ho=*)
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
="$ac_optarg" ;;
228 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
230 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
231 infodir
="$ac_optarg" ;;
233 -libdir |
--libdir |
--libdi |
--libd)
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
="$ac_optarg" ;;
254 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
256 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
257 mandir
="$ac_optarg" ;;
260 # Obsolete; use --without-fp.
263 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
267 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
268 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
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
="$ac_optarg" ;;
280 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
282 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
283 prefix
="$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
="$ac_optarg" ;;
316 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
317 |
-silent |
--silent |
--silen |
--sile |
--sil)
320 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
322 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
324 sbindir
="$ac_optarg" ;;
326 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
327 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
328 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
330 ac_prev
=sharedstatedir
;;
331 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
332 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
333 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
335 sharedstatedir
="$ac_optarg" ;;
337 -site |
--site |
--sit)
339 -site=* |
--site=* |
--sit=*)
342 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
344 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
345 srcdir
="$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
="$ac_optarg" ;;
354 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
356 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
357 target
="$ac_optarg" ;;
359 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
362 -version |
--version |
--versio |
--versi |
--vers)
363 echo "configure generated by autoconf version 2.13"
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 $ac_package| sed 's/-/_/g'`
377 eval "with_${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" ;;
389 # Obsolete; use --with-x.
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; }
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 $ac_clean_files; exit 1' 1 2 15
428 # File descriptor usage:
431 # 2 errors and warnings
432 # 3 some systems may open it to /dev/tty
433 # 4 used on the Kubota Titan
434 # 6 checking for... messages and results
435 # 5 compiler messages saved in config.log
436 if test "$silent" = yes; then
444 This file contains any messages produced by compilers while
445 running configure, to aid debugging if configure makes a mistake.
448 # Strip out --no-create and --no-recursion so they do not pile up.
449 # Also quote any args containing shell metacharacters.
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 $ac_arg" ;;
465 # Only set these to C if already set. These must not be set unconditionally
466 # because not all systems understand e.g. LANG=C (notably SCO).
467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468 # Non-C LC_CTYPE values break the ctype check.
469 if test "${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 "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest
* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
481 ac_unique_file
=src
/lisp.h
483 # Find the source files, if location was not specified.
484 if test -z "$srcdir"; then
485 ac_srcdir_defaulted
=yes
486 # Try the directory containing this script, then its parent.
488 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
489 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
491 if test ! -r $srcdir/$ac_unique_file; then
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; }
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 $prefix/etc/config.site"
511 CONFIG_SITE
="$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 $ac_site_file"
521 if test -r "$cache_file"; then
522 echo "loading cache $cache_file"
525 echo "creating cache $cache_file"
530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531 ac_cpp
='$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
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
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 "${with_gcc+set}" = set; then
567 # Check whether --with-pop or --without-pop was given.
568 if test "${with_pop+set}" = set; then
570 if test "$withval" = yes; then
571 cat >> confdefs.h
<<\EOF
572 #define MAIL_USE_POP 1
578 cat >> confdefs.h
<<\EOF
579 #define MAIL_USE_POP 1
584 # Check whether --with-kerberos or --without-kerberos was given.
585 if test "${with_kerberos+set}" = set; then
586 withval
="$with_kerberos"
587 cat >> confdefs.h
<<\EOF
593 # Check whether --with-kerberos5 or --without-kerberos5 was given.
594 if test "${with_kerberos5+set}" = set; then
595 withval
="$with_kerberos5"
596 if test "${with_kerberos5+set}" = set; then
597 if test "${with_kerberos+set}" != set; then
599 cat >> confdefs.h
<<\EOF
605 cat >> confdefs.h
<<\EOF
611 # Check whether --with-hesiod or --without-hesiod was given.
612 if test "${with_hesiod+set}" = set; then
613 withval
="$with_hesiod"
614 cat >> confdefs.h
<<\EOF
620 # Check whether --with-x-toolkit or --without-x-toolkit was given.
621 if test "${with_x_toolkit+set}" = set; then
622 withval
="$with_x_toolkit"
624 y | ye |
yes ) val
=athena
;;
626 l | lu | luc | luci | lucid
) val
=lucid
;;
627 a |
at | ath | athe | athen | athena
) val
=athena
;;
628 m | mo | mot | moti | motif
) val
=motif
;;
630 { echo "configure: error: \`--with-x-toolkit=$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; }
639 # Check whether --with-xpm or --without-xpm was given.
640 if test "${with_xpm+set}" = set; then
645 # Check whether --with-jpeg or --without-jpeg was given.
646 if test "${with_jpeg+set}" = set; then
651 # Check whether --with-tiff or --without-tiff was given.
652 if test "${with_tiff+set}" = set; then
657 # Check whether --with-gif or --without-gif was given.
658 if test "${with_gif+set}" = set; then
663 # Check whether --with-png or --without-png was given.
664 if test "${with_png+set}" = set; then
669 # Check whether --with-toolkit-scroll-bars or --without-toolkit-scroll-bars was given.
670 if test "${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.
683 ## We may be able to use the $PWD environment variable to make this
684 ## absolute. But sometimes PWD is inaccurate.
685 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
687 if test "${PWD}" != "" && test "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ;
691 srcdir
="`(cd ${srcdir}; pwd)`"
694 * ) srcdir
="`(cd ${srcdir}; pwd)`" ;;
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\
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.
723 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
724 if test -f $ac_dir/install-sh
; then
726 ac_install_sh
="$ac_aux_dir/install-sh -c"
728 elif test -f $ac_dir/install.sh
; then
730 ac_install_sh
="$ac_aux_dir/install.sh -c"
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""... $ac_c" 1>&6
748 echo "configure:749: checking host system type" >&5
751 case "$host_alias" in
755 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
756 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
758 *) host_alias
=$nonopt ;;
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""$host" 1>&6
769 configuration
=$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 "${canonical}" in
801 case "${canonical}" in
802 alpha
*-*-netbsd*) machine
=alpha
;;
803 i
[3456]86-*-netbsd*) machine
=intel386
;;
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 powerpc-
*-netbsd*) machine
=macppc
;;
812 sparc-
*-netbsd*) machine
=sparc
;;
813 vax-
*-netbsd*) machine
=vax
;;
814 arm-
*-netbsd*) machine
=arm
;;
821 case "${canonical}" in
822 alpha
*-*-openbsd*) machine
=alpha
;;
823 i386-
*-openbsd*) machine
=intel386
;;
824 m68k-
*-openbsd*) machine
=hp9000s300
;;
825 mipsel-
*-openbsd*) machine
=pmax
;;
826 ns32k-
*-openbsd*) machine
=ns32000
;;
827 sparc-
*-openbsd*) machine
=sparc
;;
828 vax-
*-openbsd*) machine
=vax
;;
833 arm-acorn-riscix1.1
* )
834 machine
=acorn opsys
=riscix1-1
836 arm-acorn-riscix1.2
* | arm-acorn-riscix
)
837 ## This name is riscix12 instead of riscix1.2
838 ## to avoid a file name conflict on MSDOS.
839 machine
=acorn opsys
=riscix12
845 case "${canonical}" in
846 i
[345]86-*-bsdi*) machine
=intel386
;;
847 sparc-
*-bsdi*) machine
=sparc
;;
848 powerpc-
*-bsdi*) machine
=powerpc
;;
850 case "${canonical}" in
851 *-*-bsd386* |
*-*-bsdi1* ) opsys
=bsd386
;;
852 *-*-bsdi2.0
* ) opsys
=bsdos2
;;
853 *-*-bsdi2* ) opsys
=bsdos2-1
;;
854 *-*-bsdi3* ) opsys
=bsdos3
;;
855 *-*-bsdi4* ) opsys
=bsdos4
;;
860 ## Strictly speaking, we need the version of the alliant operating
861 ## system to choose the right machine file, but currently the
862 ## configuration name doesn't tell us enough to choose the right
863 ## one; we need to give alliants their own operating system name to
864 ## do this right. When someone cares, they can help us.
866 machine
=alliant4 opsys
=bsd4-2
869 machine
=alliant-2800 opsys
=bsd4-3
872 ## Alpha (DEC) machines.
874 machine
=alpha opsys
=osf1
875 # This is needed to find X11R6.1 libraries for certain tests.
876 NON_GCC_LINK_TEST_OPTIONS
=-Wl,-rpath,/usr
/X11R
6/lib
877 GCC_LINK_TEST_OPTIONS
=-Wl,-rpath,/usr
/X11R
6/lib
878 case "${canonical}" in
879 # This is necessary on 5.0 to avoid mangling src/Makefile.
880 # Separated out in case it causes problems on earlier versions.
881 alpha
*-dec-osf[5-9]*)
882 NON_GNU_CPP
='cc -E -std0' ;;
886 alpha
*-*-linux-gnu* )
887 machine
=alpha opsys
=gnu-linux
891 machine
=arm opsys
=gnu-linux
896 machine
=powerpc opsys
=gnu-linux
901 machine
=altos opsys
=usg5-2
906 machine
=amdahl opsys
=usg5-2-2
911 machine
=apollo opsys
=bsd4-3
914 ## AT&T 3b2, 3b5, 3b15, 3b20
916 machine
=att3b opsys
=usg5-2-2
919 ## AT&T 3b1 - The Mighty Unix PC!
921 machine
=7300 opsys
=usg5-2-2
926 machine
=ibmrs6000 opsys
=aix3-2
931 machine
=dpx2 opsys
=usg5-3
936 machine
=sps7 opsys
=usg5-2
939 ## CCI 5/32, 6/32 -- see "Tahoe".
942 ## I don't know what configuration name to use for this; config.sub
943 ## doesn't seem to know anything about it. Hey, Celerity users, get
945 celerity-celerity-bsd
* )
946 machine
=celerity opsys
=bsd4-2
950 ## What operating systems does this chip run that Emacs has been
954 ## We'll use the catch-all code at the bottom to guess the
959 *-convex-bsd* |
*-convex-convexos* )
960 machine
=convex opsys
=bsd4-3
961 ## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov
962 NON_GNU_CPP
="cc -E -P"
966 i
[3456]86-cubix-sysv* )
967 machine
=intel386 opsys
=usg5-3
971 cydra
*-cydrome-sysv* )
972 machine
=cydra5 opsys
=usg5-3
975 ## Data General AViiON Machines
976 ## DG changed naming conventions with the release of 5.4.4.10, they
977 ## dropped the initial 5.4 but left the intervening R. Because of the
978 ## R this shouldn't conflict with older versions of the OS (which I
979 ## think were named like dgux4.*). In addition, DG new AViiONs series
980 ## uses either Motorola M88k or Intel Pentium CPUs.
981 m88k-dg-dguxR4.
* | m88k-dg-dgux4
* )
982 machine
=aviion opsys
=dgux4
984 m88k-dg-dgux5.4R3
* | m88k-dg-dgux5.4
.3* )
985 ## This name is dgux5-4-3 instead of dgux5-4r3
986 ## to avoid a file name conflict on MSDOS.
987 machine
=aviion opsys
=dgux5-4-3
989 m88k-dg-dgux5.4R2
* | m88k-dg-dgux5.4
.2* )
990 machine
=aviion opsys
=dgux5-4r2
993 machine
=aviion opsys
=dgux
996 ## Data General AViiON Intel (x86) Machines
997 ## Exists from 5.4.3 (current i586-dg-dguxR4.11)
998 ## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il
999 i
[345]86-dg-dguxR4* )
1000 machine
=aviion-intel opsys
=dgux4
1004 mips-dec-ultrix
[0-3].
* | mips-dec-ultrix4.0
* | mips-dec-bsd4.2
* )
1005 machine
=pmax opsys
=bsd4-2
1007 mips-dec-ultrix4.
[12]* | mips-dec-bsd
* )
1008 machine
=pmax opsys
=bsd4-3
1011 machine
=pmax opsys
=ultrix4-3
1014 machine
=pmax opsys
=osf1
1016 mips-dec-mach_bsd4.3
* )
1017 machine
=pmax opsys
=mach-bsd4-3
1020 ## Motorola Delta machines
1021 m68k-motorola-sysv
* | m68000-motorola-sysv
* )
1022 machine
=delta opsys
=usg5-3
1023 if test -z "`type gnucc | grep 'not found'`"
1025 if test -s /etc
/167config
1026 then CC
="gnucc -m68040"
1027 else CC
="gnucc -m68881"
1030 if test -z "`type gcc | grep 'not found'`"
1036 m88k-motorola-sysv4
* )
1037 # jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
1038 # needs POSIX_SIGNALS and therefore needs usg5-4-2.
1039 # I hope there are not other 4.0 versions for this machine
1040 # which really need usg5-4 instead.
1041 machine
=delta88k opsys
=usg5-4-2
1043 m88k-motorola-sysv
* | m88k-motorola-m88kbcs
* )
1044 machine
=delta88k opsys
=usg5-3
1049 machine
=dual opsys
=usg5-2
1051 m68
*-dual-uniplus* )
1052 machine
=dual opsys
=unipl5-2
1057 machine
=elxsi opsys
=usg5-2
1062 machine
=ns16000 opsys
=umax
1065 ## The GEC 93 - apparently, this port isn't really finished yet.
1067 ## Gould Power Node and NP1
1069 machine
=gould opsys
=bsd4-2
1072 machine
=gould opsys
=bsd4-3
1075 machine
=gould-np1 opsys
=bsd4-3
1078 ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
1079 ## as far as Emacs is concerned).
1081 # Build needs to be different on 7.0 and later releases
1082 case "`uname -r`" in
1083 [56].
[0-9] ) machine
=nh4000 opsys
=cxux
;;
1084 [7].
[0-9] ) machine
=nh4000 opsys
=cxux7
;;
1086 NON_GNU_CPP
="/lib/cpp"
1088 ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
1090 machine
=nh3000 opsys
=cxux
1092 ## Harris power pc NightHawk running Power UNIX (Series 6000)
1093 powerpc-harris-powerunix
)
1094 machine
=nh6000 opsys
=powerunix
1095 NON_GNU_CPP
="cc -Xo -E -P"
1097 ## SR2001/SR2201 running HI-UX/MPP
1098 hppa1.1
-hitachi-hiuxmpp* )
1099 machine
=sr2k opsys
=hiuxmpp
1102 xps
*-honeywell-sysv* )
1103 machine
=xps100 opsys
=usg5-2
1106 ## HP 9000 series 200 or 300
1108 machine
=hp9000s300 opsys
=bsd4-3
1110 ## HP/UX 7, 8, 9, and 10 are supported on these machines.
1112 case "`uname -r`" in
1113 ## Someone's system reports A.B8.05 for this.
1114 ## I wonder what other possibilities there are.
1115 *.B8.
* ) machine
=hp9000s300 opsys
=hpux8
;;
1116 *.08.
* ) machine
=hp9000s300 opsys
=hpux8
;;
1117 *.09.
* ) machine
=hp9000s300 opsys
=hpux9
;;
1118 *.1[0-9].
* ) machine
=hp9000s300 opsys
=hpux9shr
;;
1119 *) machine
=hp9000s300 opsys
=hpux
;;
1123 ## HP 9000 series 700 and 800, running HP/UX
1125 machine
=hp800 opsys
=hpux
1128 machine
=hp800 opsys
=hpux8
1130 hppa
*-hp-hpux9shr* )
1131 machine
=hp800 opsys
=hpux9shr
1134 machine
=hp800 opsys
=hpux9
1136 hppa
*-hp-hpux1[0-9]* )
1137 machine
=hp800 opsys
=hpux10
1140 ## HP 9000 series 700 and 800, running HP/UX
1142 ## Cross-compilation? Nah!
1143 case "`uname -r`" in
1144 ## Someone's system reports A.B8.05 for this.
1145 ## I wonder what other possibilities there are.
1146 *.B8.
* ) machine
=hp800 opsys
=hpux8
;;
1147 *.08.
* ) machine
=hp800 opsys
=hpux8
;;
1148 *.09.
* ) machine
=hp800 opsys
=hpux9
;;
1149 *) machine
=hp800 opsys
=hpux10
;;
1153 machine
=hp800 opsys
=nextstep
1158 machine
=orion opsys
=bsd4-2
1160 clipper-orion-bsd
* )
1161 machine
=orion105 opsys
=bsd4-2
1165 i
[3456]86-ibm-aix1.1
* )
1166 machine
=ibmps2-aix opsys
=usg5-2-2
1168 i
[3456]86-ibm-aix1.
[23]* | i
[3456]86-ibm-aix* )
1169 machine
=ibmps2-aix opsys
=usg5-3
1172 machine
=ibm370aix opsys
=usg5-3
1174 rs6000-ibm-aix3.1
* | powerpc-ibm-aix3.1
* )
1175 machine
=ibmrs6000 opsys
=aix3-1
1177 rs6000-ibm-aix3.2
.5 | powerpc-ibm-aix3.2
.5 )
1178 machine
=ibmrs6000 opsys
=aix3-2-5
1180 rs6000-ibm-aix4.1
* | powerpc-ibm-aix4.1
* )
1181 machine
=ibmrs6000 opsys
=aix4-1
1183 rs6000-ibm-aix4.2
* | powerpc-ibm-aix4.2
* )
1184 machine
=ibmrs6000 opsys
=aix4-2
1186 rs6000-ibm-aix4.0
* | powerpc-ibm-aix4.0
* )
1187 machine
=ibmrs6000 opsys
=aix4
1189 rs6000-ibm-aix4
* | powerpc-ibm-aix4
* )
1190 machine
=ibmrs6000 opsys
=aix4-1
1192 rs6000-ibm-aix
* | powerpc-ibm-aix
* )
1193 machine
=ibmrs6000 opsys
=aix3-2
1196 machine
=ibmrt opsys
=bsd4-3
1199 machine
=ibmrt opsys
=bsd4-2
1202 machine
=ibmrt opsys
=bsd4-3
1205 machine
=ibmrt opsys
=bsd4-2
1208 machine
=ibmrt opsys
=bsd4-3
1211 machine
=ibmrt opsys
=bsd4-3
1214 machine
=ibmrt-aix opsys
=usg5-2-2
1217 ## Integrated Solutions `Optimum V'
1219 machine
=isi-ov opsys
=bsd4-2
1222 machine
=isi-ov opsys
=bsd4-3
1225 ## Intel 386 machines where we do care about the manufacturer
1226 i
[3456]86-intsys-sysv* )
1227 machine
=is386 opsys
=usg5-2-2
1231 i
[3456]86-prime-sysv* )
1232 machine
=i386 opsys
=usg5-3
1235 ## Sequent Symmetry running Dynix
1236 i
[3456]86-sequent-bsd* )
1237 machine
=symmetry opsys
=bsd4-3
1240 ## Sequent Symmetry running ptx 4, which is a modified SVR4.
1241 i
[3456]86-sequent-ptx4* | i
[3456]86-sequent-sysv4* )
1242 machine
=sequent-ptx opsys
=ptx4
1243 NON_GNU_CPP
=/lib
/cpp
1246 ## Sequent Symmetry running DYNIX/ptx
1247 ## Use the old cpp rather than the newer ANSI one.
1248 i
[3456]86-sequent-ptx* )
1249 machine
=sequent-ptx opsys
=ptx
1250 NON_GNU_CPP
="/lib/cpp"
1253 ## ncr machine running svr4.3.
1254 i
[3456]86-ncr-sysv4.3
)
1255 machine
=ncr386 opsys
=usg5-4-3
1258 ## Unspecified sysv on an ncr machine defaults to svr4.2.
1259 ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.)
1260 i
[3456]86-ncr-sysv* )
1261 machine
=ncr386 opsys
=usg5-4-2
1264 ## Intel Paragon OSF/1
1266 machine
=paragon opsys
=osf1 NON_GNU_CPP
=/usr
/mach
/lib
/cpp
1271 machine
=i860 opsys
=usg5-4
1272 NON_GNU_CC
="/bin/cc" # Ie, not the one in /usr/ucb/cc.
1273 NON_GNU_CPP
="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion.
1276 ## Macintosh PowerPC
1277 powerpc
*-*-linux-gnu* )
1278 machine
=macppc opsys
=gnu-linux
1281 ## Masscomp machines
1282 m68
*-masscomp-rtu* )
1283 machine
=masscomp opsys
=rtu
1286 ## Megatest machines
1287 m68
*-megatest-bsd* )
1288 machine
=mega68 opsys
=bsd4-2
1291 ## Workstations sold by MIPS
1292 ## This is not necessarily all workstations using the MIPS processor -
1293 ## Irises are produced by SGI, and DECstations by DEC.
1295 ## etc/MACHINES lists mips.h and mips4.h as possible machine files,
1296 ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance
1297 ## it gives for choosing between the alternatives seems to be "Use
1298 ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with
1299 ## the BSD world." I'll assume that these are instructions for
1300 ## handling two odd situations, and that every other situation
1301 ## should use mips.h and usg5-2-2, they being listed first.
1304 ## Fall through to the general code at the bottom to decide on the OS.
1306 mips-mips-riscos4
* )
1307 machine
=mips4 opsys
=bsd4-3
1308 NON_GNU_CC
="cc -systype bsd43"
1309 NON_GNU_CPP
="cc -systype bsd43 -E"
1311 mips-mips-riscos5
* )
1312 machine
=mips4 opsys
=riscos5
1313 NON_GNU_CC
="cc -systype bsd43"
1314 NON_GNU_CPP
="cc -systype bsd43 -E"
1317 machine
=mips opsys
=bsd4-3
1320 machine
=mips opsys
=usg5-2-2
1324 m68
*-next-* | m68k-
*-nextstep* )
1325 machine
=m68k opsys
=nextstep
1328 ## The complete machine from National Semiconductor
1330 machine
=ns32000 opsys
=usg5-2
1334 m68
*-ncr-sysv2* | m68
*-ncr-sysvr2* )
1335 machine
=tower32 opsys
=usg5-2-2
1337 m68
*-ncr-sysv3* | m68
*-ncr-sysvr3* )
1338 machine
=tower32v3 opsys
=usg5-3
1343 machine
=ews4800 opsys
=ux4800
1346 ## Nixdorf Targon 31
1347 m68
*-nixdorf-sysv* )
1348 machine
=targon31 opsys
=usg5-2-2
1353 machine
=nu opsys
=usg5-2
1358 machine
=plexus opsys
=usg5-2
1361 ## PowerPC reference platform
1362 powerpcle-
*-solaris2* )
1368 ## I don't really have any idea what sort of processor the Pyramid has,
1369 ## so I'm assuming it is its own architecture.
1370 pyramid-pyramid-bsd
* )
1371 machine
=pyramid opsys
=bsd4-2
1375 ns32k-sequent-bsd4.2
* )
1376 machine
=sequent opsys
=bsd4-2
1378 ns32k-sequent-bsd4.3
* )
1379 machine
=sequent opsys
=bsd4-3
1383 mips-siemens-sysv
* | mips-sni-sysv
*)
1384 machine
=mips-siemens opsys
=usg5-4
1385 NON_GNU_CC
=/usr
/ccs
/bin
/cc
1386 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
1389 ## Silicon Graphics machines
1390 ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
1392 machine
=irist opsys
=iris3-5
1394 m68
*-sgi-iris3.6
* | m68
*-sgi-iris*)
1395 machine
=irist opsys
=iris3-6
1399 machine
=iris4d opsys
=irix3-3
1402 machine
=iris4d opsys
=irix4-0
1405 machine
=iris4d opsys
=irix6-5
1406 # Without defining _LANGUAGE_C, things get masked out in the headers
1407 # so that, for instance, grepping for `free' in stdlib.h fails and
1408 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
1409 NON_GNU_CPP
="/lib/cpp -D_LANGUAGE_C"
1410 NON_GCC_TEST_OPTIONS
="-n32 -D_LANGUAGE_C"
1413 machine
=iris4d opsys
=irix6-0
1414 # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5,
1415 # but presumably it does no harm.
1416 NON_GNU_CPP
="/lib/cpp -D_LANGUAGE_C"
1417 NON_GCC_TEST_OPTIONS
=-32
1419 mips-sgi-irix5.
[01]* )
1420 machine
=iris4d opsys
=irix5-0
1422 mips-sgi-irix5
* | mips-sgi-irix
* )
1423 machine
=iris4d opsys
=irix5-2
1428 machine
=news opsys
=bsd4-2
1431 machine
=news opsys
=bsd4-3
1433 m68
*-sony-newsos3* | m68
*-sony-news3*)
1434 machine
=news opsys
=bsd4-3
1436 mips-sony-bsd
* | mips-sony-newsos4
* | mips-sony-news4
*)
1437 machine
=news-risc opsys
=bsd4-3
1439 mips-sony-newsos6
* )
1440 machine
=news-r6 opsys
=newsos6
1443 machine
=news-risc opsys
=newsos5
1448 machine
=stride opsys
=usg5-2
1452 sparc-
*-linux-gnu* | sparc64-
*-linux-gnu* )
1453 machine
=sparc opsys
=gnu-linux
1456 *-auspex-sunos* |
*-sun-sunos* |
*-sun-bsd* |
*-sun-solaris* \
1457 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* | powerpc
*-*-solaris2* \
1458 | rs6000-
*-solaris2*)
1459 case "${canonical}" in
1460 m68
*-sunos1* ) machine
=sun1
;;
1461 m68
*-sunos2* ) machine
=sun2
;;
1462 m68
* ) machine
=sun3
;;
1463 i
[3456]86-sun-sunos[34]* ) machine
=sun386
;;
1464 i
[3456]86-*-* ) machine
=intel386
;;
1465 powerpcle
* ) machine
=powerpcle
;;
1466 powerpc
* | rs6000
* ) machine
=ibmrs6000
;;
1467 sparc
* ) machine
=sparc
;;
1470 case "${canonical}" in
1471 ## The Sun386 didn't get past 4.0.
1472 i
[3456]86-*-sunos4 ) opsys
=sunos4-0
;;
1473 *-sunos4.0
* ) opsys
=sunos4-0
;;
1474 *-sunos4.1.
[3-9]*noshare
)
1475 ## This name is sunos413 instead of sunos4-1-3
1476 ## to avoid a file name conflict on MSDOS.
1478 NON_GNU_CPP
=/usr
/lib
/cpp
1479 NON_GCC_TEST_OPTIONS
=-Bstatic
1480 GCC_TEST_OPTIONS
=-static
1482 *-sunos4.1.
[3-9]* |
*-sunos4shr*)
1484 NON_GNU_CPP
=/usr
/lib
/cpp
1486 *-sunos4* |
*-sunos )
1488 NON_GCC_TEST_OPTIONS
=-Bstatic
1489 GCC_TEST_OPTIONS
=-static
1491 *-sunos5.3
* |
*-solaris2.3
* )
1493 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
1495 *-sunos5.4
* |
*-solaris2.4
* )
1497 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
1500 *-sunos5.5
* |
*-solaris2.5
* )
1502 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
1505 *-sunos5* |
*-solaris* )
1507 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
1511 ## Watch out for a compiler that we know will not work.
1512 case "${canonical}" in
1513 *-solaris* |
*-sunos5* )
1514 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
1515 ## /usr/ucb/cc doesn't work;
1516 ## we should find some other compiler that does work.
1524 machine
=sparc opsys
=nextstep
1528 m68
*-tadpole-sysv* )
1529 machine
=tad68k opsys
=usg5-3
1533 tahoe-tahoe-bsd4.2
* )
1534 machine
=tahoe opsys
=bsd4-2
1536 tahoe-tahoe-bsd4.3
* )
1537 machine
=tahoe opsys
=bsd4-3
1540 ## Tandem Integrity S2
1542 machine
=tandem-s2 opsys
=usg5-3
1546 m88k-tektronix-sysv3
* )
1547 machine
=tekxd88 opsys
=usg5-3
1550 ## Tektronix 16000 box (6130?)
1551 ns16k-tektronix-bsd
* )
1552 machine
=ns16000 opsys
=bsd4-2
1555 ## src/m/tek4300.h hints that this is a m68k machine.
1556 m68
*-tektronix-bsd* )
1557 machine
=tek4300 opsys
=bsd4-3
1561 ## We seem to have lost the machine-description file titan.h!
1563 machine
=titan opsys
=usg5-3
1566 ## Ustation E30 (SS5E)
1567 m68
*-unisys-uniplus* )
1568 machine
=ustation opsystem
=unipl5-2
1574 case "${canonical}" in
1575 *-bsd4.1
* ) opsys
=bsd4-1
;;
1576 *-bsd4.2
* |
*-ultrix[0-3].
* |
*-ultrix4.0
* ) opsys
=bsd4-2
;;
1577 *-bsd4.3
* |
*-ultrix* ) opsys
=bsd4-3
;;
1578 *-sysv[01]* |
*-sysvr[01]* ) opsys
=usg5-0
;;
1579 *-sysv2* |
*-sysvr2* ) opsys
=usg5-2
;;
1580 *-vms* ) opsys
=vms
;;
1586 ns16k-whitechapel-
* )
1588 ## We don't know what sort of OS runs on these; we'll let the
1589 ## operating system guessing code below try.
1594 machine
=wicat opsys
=usg5-2
1597 ## Intel 386 machines where we don't care about the manufacturer
1600 case "${canonical}" in
1601 *-isc1.
* |
*-isc2.
[01]* ) opsys
=386-ix ;;
1602 *-isc2.2
* ) opsys
=isc2-2
;;
1603 *-isc4.0
* ) opsys
=isc4-0
;;
1604 *-isc4.
* ) opsys
=isc4-1
1605 GCC_TEST_OPTIONS
=-posix
1606 NON_GCC_TEST_OPTIONS
=-Xp
1608 *-isc* ) opsys
=isc3-0
;;
1609 *-esix5* ) opsys
=esix5r4
; NON_GNU_CPP
=/usr
/lib
/cpp
;;
1610 *-esix* ) opsys
=esix
;;
1611 *-xenix* ) opsys
=xenix
;;
1612 *-linux-gnu* ) opsys
=gnu-linux
;;
1613 *-sco3.2v4
* ) opsys
=sco4
; NON_GNU_CPP
=/lib
/cpp
;;
1614 *-sco3.2v5
* ) opsys
=sco5
1615 NON_GNU_CPP
=/lib
/cpp
1616 # Prevent -belf from being passed to $CPP.
1617 # /lib/cpp does not accept it.
1618 OVERRIDE_CPPFLAGS
=" "
1620 *-sysv4.2uw
* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
1621 *-386bsd* ) opsys
=386bsd
;;
1622 *-freebsd* ) opsys
=freebsd
;;
1623 *-nextstep* ) opsys
=nextstep
;;
1624 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
1628 ## m68k Linux-based GNU system
1630 machine
=m68k opsys
=gnu-linux
1633 ## Mips Linux-based GNU system
1635 machine
=mips opsys
=gnu-linux
1639 sparc-fujitsu-sysv4
* )
1640 machine
=sparc opsys
=uxpds
1641 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
1646 f301-fujitsu-uxpv4.1
)
1647 machine
=f301 opsys
=uxpv
1655 ### If the code above didn't choose an operating system, just choose
1656 ### an operating system based on the configuration name. You really
1657 ### only want to use this when you have no idea what the right
1658 ### operating system is; if you know what operating systems a machine
1659 ### runs, it's cleaner to make it explicit in the case statement
1661 if test x
"${opsys}" = x
; then
1662 case "${canonical}" in
1663 *-gnu* ) opsys
=gnu
;;
1664 *-bsd4.
[01] ) opsys
=bsd4-1
;;
1665 *-bsd4.2
) opsys
=bsd4-2
;;
1666 *-bsd4.3
) opsys
=bsd4-3
;;
1667 *-sysv0 |
*-sysvr0 ) opsys
=usg5-0
;;
1668 *-sysv2 |
*-sysvr2 ) opsys
=usg5-2
;;
1669 *-sysv2.2 |
*-sysvr2.2
) opsys
=usg5-2-2
;;
1670 *-sysv3* |
*-sysvr3* ) opsys
=usg5-3
;;
1671 *-sysv4.2uw
* ) opsys
=unixware
;;
1672 *-sysv4.1
* |
*-sysvr4.1
* )
1673 NON_GNU_CPP
=/usr
/lib
/cpp
1675 *-sysv4.
[2-9]* |
*-sysvr4.
[2-9]* )
1676 if [ x
$NON_GNU_CPP = x
]; then
1677 if [ -f /usr
/ccs
/lib
/cpp
]; then
1678 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
1680 NON_GNU_CPP
=/lib
/cpp
1684 *-sysv4* |
*-sysvr4* ) opsys
=usg5-4
;;
1692 if test $unported = yes; then
1693 { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems.
1694 Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; }
1697 machfile
="m/${machine}.h"
1698 opsysfile
="s/${opsys}.h"
1701 #### Choose a compiler.
1702 test -n "$CC" && cc_specified
=yes
1704 # Save the value of CFLAGS that the user specified.
1705 SPECIFIED_CFLAGS
="$CFLAGS"
1708 "yes" ) CC
="gcc" GCC
=yes ;;
1709 "no" ) : ${CC=cc} ;;
1710 * ) # Extract the first word of "gcc", so it can be a program name with args.
1711 set dummy gcc
; ac_word
=$2
1712 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1713 echo "configure:1714: checking for $ac_word" >&5
1714 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1715 echo $ac_n "(cached) $ac_c" 1>&6
1717 if test -n "$CC"; then
1718 ac_cv_prog_CC
="$CC" # Let the user override the test.
1720 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1722 for ac_dir
in $ac_dummy; do
1723 test -z "$ac_dir" && ac_dir
=.
1724 if test -f $ac_dir/$ac_word; then
1733 if test -n "$CC"; then
1734 echo "$ac_t""$CC" 1>&6
1736 echo "$ac_t""no" 1>&6
1739 if test -z "$CC"; then
1740 # Extract the first word of "cc", so it can be a program name with args.
1741 set dummy cc
; ac_word
=$2
1742 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1743 echo "configure:1744: checking for $ac_word" >&5
1744 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1745 echo $ac_n "(cached) $ac_c" 1>&6
1747 if test -n "$CC"; then
1748 ac_cv_prog_CC
="$CC" # Let the user override the test.
1750 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1753 for ac_dir
in $ac_dummy; do
1754 test -z "$ac_dir" && ac_dir
=.
1755 if test -f $ac_dir/$ac_word; then
1756 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1757 ac_prog_rejected
=yes
1765 if test $ac_prog_rejected = yes; then
1766 # We found a bogon in the path, so make sure we never use it.
1767 set dummy
$ac_cv_prog_CC
1769 if test $# -gt 0; then
1770 # We chose a different compiler from the bogus one.
1771 # However, it has the same basename, so the bogon will be chosen
1772 # first if we set CC to just the basename; use the full file name.
1774 set dummy
"$ac_dir/$ac_word" "$@"
1782 if test -n "$CC"; then
1783 echo "$ac_t""$CC" 1>&6
1785 echo "$ac_t""no" 1>&6
1788 if test -z "$CC"; then
1789 case "`uname -s`" in
1791 # Extract the first word of "cl", so it can be a program name with args.
1792 set dummy cl
; ac_word
=$2
1793 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1794 echo "configure:1795: checking for $ac_word" >&5
1795 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1796 echo $ac_n "(cached) $ac_c" 1>&6
1798 if test -n "$CC"; then
1799 ac_cv_prog_CC
="$CC" # Let the user override the test.
1801 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1803 for ac_dir
in $ac_dummy; do
1804 test -z "$ac_dir" && ac_dir
=.
1805 if test -f $ac_dir/$ac_word; then
1814 if test -n "$CC"; then
1815 echo "$ac_t""$CC" 1>&6
1817 echo "$ac_t""no" 1>&6
1822 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1825 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1826 echo "configure:1827: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1829 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1830 ac_cpp
='$CPP $CPPFLAGS'
1831 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1832 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1833 cross_compiling
=$ac_cv_prog_cc_cross
1835 cat > conftest.
$ac_ext << EOF
1837 #line 1838 "configure"
1838 #include "confdefs.h"
1842 if { (eval echo configure
:1843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1843 ac_cv_prog_cc_works
=yes
1844 # If we can't run a trivial program, we are probably using a cross compiler.
1845 if (.
/conftest
; exit) 2>/dev
/null
; then
1846 ac_cv_prog_cc_cross
=no
1848 ac_cv_prog_cc_cross
=yes
1851 echo "configure: failed program was:" >&5
1852 cat conftest.
$ac_ext >&5
1853 ac_cv_prog_cc_works
=no
1857 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1858 ac_cpp
='$CPP $CPPFLAGS'
1859 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1860 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1861 cross_compiling
=$ac_cv_prog_cc_cross
1863 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1864 if test $ac_cv_prog_cc_works = no
; then
1865 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1867 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1868 echo "configure:1869: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1869 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1870 cross_compiling
=$ac_cv_prog_cc_cross
1872 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1873 echo "configure:1874: checking whether we are using GNU C" >&5
1874 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1875 echo $ac_n "(cached) $ac_c" 1>&6
1877 cat > conftest.c
<<EOF
1882 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1889 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1891 if test $ac_cv_prog_gcc = yes; then
1897 ac_test_CFLAGS
="${CFLAGS+set}"
1898 ac_save_CFLAGS
="$CFLAGS"
1900 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1901 echo "configure:1902: checking whether ${CC-cc} accepts -g" >&5
1902 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1903 echo $ac_n "(cached) $ac_c" 1>&6
1905 echo 'void f(){}' > conftest.c
1906 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1915 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1916 if test "$ac_test_CFLAGS" = set; then
1917 CFLAGS
="$ac_save_CFLAGS"
1918 elif test $ac_cv_prog_cc_g = yes; then
1919 if test "$GCC" = yes; then
1925 if test "$GCC" = yes; then
1934 # On Suns, sometimes $CPP names a directory.
1935 if test -n "$CPP" && test -d "$CPP"; then
1939 #### Some systems specify a CPP to use unless we are using GCC.
1940 #### Now that we know whether we are using GCC, we can decide whether
1941 #### to use that one.
1942 if test "x$NON_GNU_CPP" != x
&& test x
$GCC != xyes
&& test "x$CPP" = x
1947 #### Some systems specify a CC to use unless we are using GCC.
1948 #### Now that we know whether we are using GCC, we can decide whether
1949 #### to use that one.
1950 if test "x$NON_GNU_CC" != x
&& test x
$GCC != xyes
&&
1951 test x
$cc_specified != xyes
1956 if test x
$GCC = xyes
&& test "x$GCC_TEST_OPTIONS" != x
1958 CC
="$CC $GCC_TEST_OPTIONS"
1961 if test x
$GCC = x
&& test "x$NON_GCC_TEST_OPTIONS" != x
1963 CC
="$CC $NON_GCC_TEST_OPTIONS"
1966 if test x
$GCC = xyes
&& test "x$GCC_LINK_TEST_OPTIONS" != x
1968 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
1971 if test x
$GCC = x
&& test "x$NON_GCC_LINK_TEST_OPTIONS" != x
1973 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
1976 #### Some other nice autoconf tests. If you add a test here which
1977 #### should make an entry in src/config.h, don't forget to add an
1978 #### #undef clause to src/config.h.in for autoconf to modify.
1980 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1981 echo "configure:1982: checking whether ln -s works" >&5
1982 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1983 echo $ac_n "(cached) $ac_c" 1>&6
1986 if ln -s X conftestdata
2>/dev
/null
1989 ac_cv_prog_LN_S
="ln -s"
1994 LN_S
="$ac_cv_prog_LN_S"
1995 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1996 echo "$ac_t""yes" 1>&6
1998 echo "$ac_t""no" 1>&6
2001 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2002 echo "configure:2003: checking how to run the C preprocessor" >&5
2003 # On Suns, sometimes $CPP names a directory.
2004 if test -n "$CPP" && test -d "$CPP"; then
2007 if test -z "$CPP"; then
2008 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2009 echo $ac_n "(cached) $ac_c" 1>&6
2011 # This must be in double quotes, not single quotes, because CPP may get
2012 # substituted into the Makefile and "${CC-cc}" will confuse make.
2014 # On the NeXT, cc -E runs the code through the compiler's parser,
2015 # not just through cpp.
2016 cat > conftest.
$ac_ext <<EOF
2017 #line 2018 "configure"
2018 #include "confdefs.h"
2022 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2023 { (eval echo configure
:2024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2024 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2025 if test -z "$ac_err"; then
2029 echo "configure: failed program was:" >&5
2030 cat conftest.
$ac_ext >&5
2032 CPP
="${CC-cc} -E -traditional-cpp"
2033 cat > conftest.
$ac_ext <<EOF
2034 #line 2035 "configure"
2035 #include "confdefs.h"
2039 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2040 { (eval echo configure
:2041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2041 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2042 if test -z "$ac_err"; then
2046 echo "configure: failed program was:" >&5
2047 cat conftest.
$ac_ext >&5
2049 CPP
="${CC-cc} -nologo -E"
2050 cat > conftest.
$ac_ext <<EOF
2051 #line 2052 "configure"
2052 #include "confdefs.h"
2056 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2057 { (eval echo configure
:2058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2058 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2059 if test -z "$ac_err"; then
2063 echo "configure: failed program was:" >&5
2064 cat conftest.
$ac_ext >&5
2073 ac_cv_prog_CPP
="$CPP"
2075 CPP
="$ac_cv_prog_CPP"
2077 ac_cv_prog_CPP
="$CPP"
2079 echo "$ac_t""$CPP" 1>&6
2081 # Find a good install program. We prefer a C program (faster),
2082 # so one script is as good as another. But avoid the broken or
2083 # incompatible versions:
2084 # SysV /etc/install, /usr/sbin/install
2085 # SunOS /usr/etc/install
2086 # IRIX /sbin/install
2088 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2089 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2090 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2091 # ./install, which can be erroneously created by make from ./install.sh.
2092 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2093 echo "configure:2094: checking for a BSD compatible install" >&5
2094 if test -z "$INSTALL"; then
2095 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2096 echo $ac_n "(cached) $ac_c" 1>&6
2098 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
=":"
2099 for ac_dir
in $PATH; do
2100 # Account for people who put trailing slashes in PATH elements.
2102 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
2104 # OSF1 and SCO ODT 3.0 have their own names for install.
2105 # Don't use installbsd from OSF since it installs stuff as root
2107 for ac_prog
in ginstall scoinst
install; do
2108 if test -f $ac_dir/$ac_prog; then
2109 if test $ac_prog = install &&
2110 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
2111 # AIX install. It has an incompatible calling convention.
2114 ac_cv_path_install
="$ac_dir/$ac_prog -c"
2125 if test "${ac_cv_path_install+set}" = set; then
2126 INSTALL
="$ac_cv_path_install"
2128 # As a last resort, use the slow shell script. We don't cache a
2129 # path for INSTALL within a source directory, because that will
2130 # break other packages using the cache if that directory is
2131 # removed, or if the path is relative.
2132 INSTALL
="$ac_install_sh"
2135 echo "$ac_t""$INSTALL" 1>&6
2137 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2138 # It thinks the first close brace ends the variable substitution.
2139 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2141 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
2143 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2145 for ac_prog
in 'bison -y' byacc
2147 # Extract the first word of "$ac_prog", so it can be a program name with args.
2148 set dummy
$ac_prog; ac_word
=$2
2149 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2150 echo "configure:2151: checking for $ac_word" >&5
2151 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2152 echo $ac_n "(cached) $ac_c" 1>&6
2154 if test -n "$YACC"; then
2155 ac_cv_prog_YACC
="$YACC" # Let the user override the test.
2157 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2159 for ac_dir
in $ac_dummy; do
2160 test -z "$ac_dir" && ac_dir
=.
2161 if test -f $ac_dir/$ac_word; then
2162 ac_cv_prog_YACC
="$ac_prog"
2169 YACC
="$ac_cv_prog_YACC"
2170 if test -n "$YACC"; then
2171 echo "$ac_t""$YACC" 1>&6
2173 echo "$ac_t""no" 1>&6
2176 test -n "$YACC" && break
2178 test -n "$YACC" || YACC
="yacc"
2180 if test "x$RANLIB" = x
; then
2181 # Extract the first word of "ranlib", so it can be a program name with args.
2182 set dummy ranlib
; ac_word
=$2
2183 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2184 echo "configure:2185: checking for $ac_word" >&5
2185 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2186 echo $ac_n "(cached) $ac_c" 1>&6
2188 if test -n "$RANLIB"; then
2189 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
2191 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2193 for ac_dir
in $ac_dummy; do
2194 test -z "$ac_dir" && ac_dir
=.
2195 if test -f $ac_dir/$ac_word; then
2196 ac_cv_prog_RANLIB
="ranlib"
2201 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
2204 RANLIB
="$ac_cv_prog_RANLIB"
2205 if test -n "$RANLIB"; then
2206 echo "$ac_t""$RANLIB" 1>&6
2208 echo "$ac_t""no" 1>&6
2213 echo $ac_n "checking for AIX""... $ac_c" 1>&6
2214 echo "configure:2215: checking for AIX" >&5
2215 cat > conftest.
$ac_ext <<EOF
2216 #line 2217 "configure"
2217 #include "confdefs.h"
2223 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2224 egrep "yes" >/dev
/null
2>&1; then
2226 echo "$ac_t""yes" 1>&6; cat >> confdefs.h
<<\EOF
2227 #define _ALL_SOURCE 1
2232 echo "$ac_t""no" 1>&6
2238 # Sound support for GNU/Linux and the free BSDs.
2239 for ac_hdr
in machine
/soundcard.h sys
/soundcard.h
2241 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2242 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2243 echo "configure:2244: checking for $ac_hdr" >&5
2244 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2245 echo $ac_n "(cached) $ac_c" 1>&6
2247 cat > conftest.
$ac_ext <<EOF
2248 #line 2249 "configure"
2249 #include "confdefs.h"
2252 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2253 { (eval echo configure
:2254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2254 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2255 if test -z "$ac_err"; then
2257 eval "ac_cv_header_$ac_safe=yes"
2260 echo "configure: failed program was:" >&5
2261 cat conftest.
$ac_ext >&5
2263 eval "ac_cv_header_$ac_safe=no"
2267 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2268 echo "$ac_t""yes" 1>&6
2269 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2270 cat >> confdefs.h
<<EOF
2271 #define $ac_tr_hdr 1
2275 echo "$ac_t""no" 1>&6
2280 for ac_hdr
in sys
/select.h sys
/timeb.h sys
/time.h unistd.h utime.h \
2281 linux
/version.h sys
/systeminfo.h termios.h limits.h string.h stdlib.h \
2282 termcap.h stdio_ext.h
2284 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2285 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2286 echo "configure:2287: checking for $ac_hdr" >&5
2287 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2288 echo $ac_n "(cached) $ac_c" 1>&6
2290 cat > conftest.
$ac_ext <<EOF
2291 #line 2292 "configure"
2292 #include "confdefs.h"
2295 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2296 { (eval echo configure
:2297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2297 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2298 if test -z "$ac_err"; then
2300 eval "ac_cv_header_$ac_safe=yes"
2303 echo "configure: failed program was:" >&5
2304 cat conftest.
$ac_ext >&5
2306 eval "ac_cv_header_$ac_safe=no"
2310 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2311 echo "$ac_t""yes" 1>&6
2312 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2313 cat >> confdefs.h
<<EOF
2314 #define $ac_tr_hdr 1
2318 echo "$ac_t""no" 1>&6
2322 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2323 echo "configure:2324: checking for ANSI C header files" >&5
2324 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2325 echo $ac_n "(cached) $ac_c" 1>&6
2327 cat > conftest.
$ac_ext <<EOF
2328 #line 2329 "configure"
2329 #include "confdefs.h"
2335 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2336 { (eval echo configure
:2337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2337 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2338 if test -z "$ac_err"; then
2340 ac_cv_header_stdc
=yes
2343 echo "configure: failed program was:" >&5
2344 cat conftest.
$ac_ext >&5
2346 ac_cv_header_stdc
=no
2350 if test $ac_cv_header_stdc = yes; then
2351 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2352 cat > conftest.
$ac_ext <<EOF
2353 #line 2354 "configure"
2354 #include "confdefs.h"
2357 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2358 egrep "memchr" >/dev
/null
2>&1; then
2362 ac_cv_header_stdc
=no
2368 if test $ac_cv_header_stdc = yes; then
2369 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2370 cat > conftest.
$ac_ext <<EOF
2371 #line 2372 "configure"
2372 #include "confdefs.h"
2375 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2376 egrep "free" >/dev
/null
2>&1; then
2380 ac_cv_header_stdc
=no
2386 if test $ac_cv_header_stdc = yes; then
2387 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2388 if test "$cross_compiling" = yes; then
2391 cat > conftest.
$ac_ext <<EOF
2392 #line 2393 "configure"
2393 #include "confdefs.h"
2395 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2396 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2397 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2398 int main () { int i; for (i = 0; i < 256; i++)
2399 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2403 if { (eval echo configure
:2404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2407 echo "configure: failed program was:" >&5
2408 cat conftest.
$ac_ext >&5
2410 ac_cv_header_stdc
=no
2418 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2419 if test $ac_cv_header_stdc = yes; then
2420 cat >> confdefs.h
<<\EOF
2421 #define STDC_HEADERS 1
2426 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
2427 echo "configure:2428: checking whether time.h and sys/time.h may both be included" >&5
2428 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2429 echo $ac_n "(cached) $ac_c" 1>&6
2431 cat > conftest.
$ac_ext <<EOF
2432 #line 2433 "configure"
2433 #include "confdefs.h"
2434 #include <sys/types.h>
2435 #include <sys/time.h>
2441 if { (eval echo configure
:2442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2443 ac_cv_header_time
=yes
2445 echo "configure: failed program was:" >&5
2446 cat conftest.
$ac_ext >&5
2448 ac_cv_header_time
=no
2453 echo "$ac_t""$ac_cv_header_time" 1>&6
2454 if test $ac_cv_header_time = yes; then
2455 cat >> confdefs.h
<<\EOF
2456 #define TIME_WITH_SYS_TIME 1
2461 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
2462 echo "configure:2463: checking for sys_siglist declaration in signal.h or unistd.h" >&5
2463 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
2464 echo $ac_n "(cached) $ac_c" 1>&6
2466 cat > conftest.
$ac_ext <<EOF
2467 #line 2468 "configure"
2468 #include "confdefs.h"
2469 #include <sys/types.h>
2471 /* NetBSD declares sys_siglist in unistd.h. */
2472 #ifdef HAVE_UNISTD_H
2476 char *msg = *(sys_siglist + 1);
2479 if { (eval echo configure
:2480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2481 ac_cv_decl_sys_siglist
=yes
2483 echo "configure: failed program was:" >&5
2484 cat conftest.
$ac_ext >&5
2486 ac_cv_decl_sys_siglist
=no
2491 echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
2492 if test $ac_cv_decl_sys_siglist = yes; then
2493 cat >> confdefs.h
<<\EOF
2494 #define SYS_SIGLIST_DECLARED 1
2500 echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
2501 echo "configure:2502: checking for struct utimbuf" >&5
2502 if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then
2503 echo $ac_n "(cached) $ac_c" 1>&6
2505 cat > conftest.
$ac_ext <<EOF
2506 #line 2507 "configure"
2507 #include "confdefs.h"
2508 #ifdef TIME_WITH_SYS_TIME
2509 #include <sys/time.h>
2512 #ifdef HAVE_SYS_TIME_H
2513 #include <sys/time.h>
2522 static struct utimbuf x; x.actime = x.modtime;
2525 if { (eval echo configure
:2526: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2527 emacs_cv_struct_utimbuf
=yes
2529 echo "configure: failed program was:" >&5
2530 cat conftest.
$ac_ext >&5
2532 emacs_cv_struct_utimbuf
=no
2537 echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6
2538 if test $emacs_cv_struct_utimbuf = yes; then
2539 cat >> confdefs.h
<<\EOF
2540 #define HAVE_STRUCT_UTIMBUF 1
2545 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2546 echo "configure:2547: checking return type of signal handlers" >&5
2547 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2548 echo $ac_n "(cached) $ac_c" 1>&6
2550 cat > conftest.
$ac_ext <<EOF
2551 #line 2552 "configure"
2552 #include "confdefs.h"
2553 #include <sys/types.h>
2559 extern "C" void (*signal (int, void (*)(int)))(int);
2561 void (*signal ()) ();
2568 if { (eval echo configure
:2569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2570 ac_cv_type_signal
=void
2572 echo "configure: failed program was:" >&5
2573 cat conftest.
$ac_ext >&5
2575 ac_cv_type_signal
=int
2580 echo "$ac_t""$ac_cv_type_signal" 1>&6
2581 cat >> confdefs.h
<<EOF
2582 #define RETSIGTYPE $ac_cv_type_signal
2587 echo $ac_n "checking for speed_t""... $ac_c" 1>&6
2588 echo "configure:2589: checking for speed_t" >&5
2589 if eval "test \"`echo '$''{'emacs_cv_speed_t'+set}'`\" = set"; then
2590 echo $ac_n "(cached) $ac_c" 1>&6
2592 cat > conftest.
$ac_ext <<EOF
2593 #line 2594 "configure"
2594 #include "confdefs.h"
2595 #include <termios.h>
2600 if { (eval echo configure
:2601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2602 emacs_cv_speed_t
=yes
2604 echo "configure: failed program was:" >&5
2605 cat conftest.
$ac_ext >&5
2610 echo "$ac_t""$emacs_cv_speed_t" 1>&6
2611 if test $emacs_cv_speed_t = yes; then
2612 cat >> confdefs.h
<<\EOF
2613 #define HAVE_SPEED_T 1
2618 echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
2619 echo "configure:2620: checking for struct timeval" >&5
2620 if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then
2621 echo $ac_n "(cached) $ac_c" 1>&6
2623 cat > conftest.
$ac_ext <<EOF
2624 #line 2625 "configure"
2625 #include "confdefs.h"
2626 #ifdef TIME_WITH_SYS_TIME
2627 #include <sys/time.h>
2630 #ifdef HAVE_SYS_TIME_H
2631 #include <sys/time.h>
2637 static struct timeval x; x.tv_sec = x.tv_usec;
2640 if { (eval echo configure
:2641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2642 emacs_cv_struct_timeval
=yes
2644 echo "configure: failed program was:" >&5
2645 cat conftest.
$ac_ext >&5
2647 emacs_cv_struct_timeval
=no
2652 echo "$ac_t""$emacs_cv_struct_timeval" 1>&6
2653 HAVE_TIMEVAL
=$emacs_cv_struct_timeval
2654 if test $emacs_cv_struct_timeval = yes; then
2655 cat >> confdefs.h
<<\EOF
2656 #define HAVE_TIMEVAL 1
2661 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
2662 echo "configure:2663: checking whether struct tm is in sys/time.h or time.h" >&5
2663 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
2664 echo $ac_n "(cached) $ac_c" 1>&6
2666 cat > conftest.
$ac_ext <<EOF
2667 #line 2668 "configure"
2668 #include "confdefs.h"
2669 #include <sys/types.h>
2672 struct tm *tp; tp->tm_sec;
2675 if { (eval echo configure
:2676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2677 ac_cv_struct_tm
=time.h
2679 echo "configure: failed program was:" >&5
2680 cat conftest.
$ac_ext >&5
2682 ac_cv_struct_tm
=sys
/time.h
2687 echo "$ac_t""$ac_cv_struct_tm" 1>&6
2688 if test $ac_cv_struct_tm = sys
/time.h
; then
2689 cat >> confdefs.h
<<\EOF
2690 #define TM_IN_SYS_TIME 1
2695 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
2696 echo "configure:2697: checking for tm_zone in struct tm" >&5
2697 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
2698 echo $ac_n "(cached) $ac_c" 1>&6
2700 cat > conftest.
$ac_ext <<EOF
2701 #line 2702 "configure"
2702 #include "confdefs.h"
2703 #include <sys/types.h>
2704 #include <$ac_cv_struct_tm>
2706 struct tm tm; tm.tm_zone;
2709 if { (eval echo configure
:2710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2711 ac_cv_struct_tm_zone
=yes
2713 echo "configure: failed program was:" >&5
2714 cat conftest.
$ac_ext >&5
2716 ac_cv_struct_tm_zone
=no
2721 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
2722 if test "$ac_cv_struct_tm_zone" = yes; then
2723 cat >> confdefs.h
<<\EOF
2724 #define HAVE_TM_ZONE 1
2728 echo $ac_n "checking for tzname""... $ac_c" 1>&6
2729 echo "configure:2730: checking for tzname" >&5
2730 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
2731 echo $ac_n "(cached) $ac_c" 1>&6
2733 cat > conftest.
$ac_ext <<EOF
2734 #line 2735 "configure"
2735 #include "confdefs.h"
2737 #ifndef tzname /* For SGI. */
2738 extern char *tzname[]; /* RS6000 and others reject char **tzname. */
2744 if { (eval echo configure
:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2746 ac_cv_var_tzname
=yes
2748 echo "configure: failed program was:" >&5
2749 cat conftest.
$ac_ext >&5
2756 echo "$ac_t""$ac_cv_var_tzname" 1>&6
2757 if test $ac_cv_var_tzname = yes; then
2758 cat >> confdefs.h
<<\EOF
2759 #define HAVE_TZNAME 1
2765 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
2766 echo "configure:2767: checking for tm_gmtoff in struct tm" >&5
2767 if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then
2768 echo $ac_n "(cached) $ac_c" 1>&6
2770 cat > conftest.
$ac_ext <<EOF
2771 #line 2772 "configure"
2772 #include "confdefs.h"
2775 struct tm t; t.tm_gmtoff = 0
2778 if { (eval echo configure
:2779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2780 emacs_cv_tm_gmtoff
=yes
2782 echo "configure: failed program was:" >&5
2783 cat conftest.
$ac_ext >&5
2785 emacs_cv_tm_gmtoff
=no
2790 echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6
2791 if test $emacs_cv_tm_gmtoff = yes; then
2792 cat >> confdefs.h
<<\EOF
2793 #define HAVE_TM_GMTOFF 1
2799 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
2800 echo "configure:2801: checking for ${CC-cc} option to accept ANSI C" >&5
2801 if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then
2802 echo $ac_n "(cached) $ac_c" 1>&6
2804 ac_cv_prog_cc_stdc
=no
2806 # Don't try gcc -ansi; that turns off useful extensions and
2807 # breaks some systems' header files.
2808 # AIX -qlanglvl=ansi
2809 # Ultrix and OSF/1 -std1
2810 # HP-UX 10.20 and later -Ae
2811 # HP-UX older versions -Aa -D_HPUX_SOURCE
2812 # SVR4 -Xc -D__EXTENSIONS__
2813 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2815 CC
="$ac_save_CC $ac_arg"
2816 cat > conftest.
$ac_ext <<EOF
2817 #line 2818 "configure"
2818 #include "confdefs.h"
2821 #include <sys/types.h>
2822 #include <sys/stat.h>
2823 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2824 struct buf { int x; };
2825 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2826 static char *e (p, i)
2832 static char *f (char * (*g) (char **, int), char **p, ...)
2837 s = g (p, va_arg (v,int));
2841 int test (int i, double x);
2842 struct s1 {int (*f) (int a);};
2843 struct s2 {int (*f) (double a);};
2844 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2848 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2851 if { (eval echo configure
:2852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2853 ac_cv_prog_cc_stdc
="$ac_arg"; break
2855 echo "configure: failed program was:" >&5
2856 cat conftest.
$ac_ext >&5
2864 case "x$ac_cv_prog_cc_stdc" in
2866 echo "$ac_t""none needed" 1>&6 ;;
2868 echo "$ac_t""$ac_cv_prog_cc_stdc" 1>&6
2869 CC
="$CC $ac_cv_prog_cc_stdc" ;;
2872 echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
2873 echo "configure:2874: checking for function prototypes" >&5
2874 if test "$ac_cv_prog_cc_stdc" != no
; then
2875 echo "$ac_t""yes" 1>&6
2876 cat >> confdefs.h
<<\EOF
2877 #define PROTOTYPES 1
2881 echo "$ac_t""no" 1>&6
2884 echo $ac_n "checking for working volatile""... $ac_c" 1>&6
2885 echo "configure:2886: checking for working volatile" >&5
2886 if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then
2887 echo $ac_n "(cached) $ac_c" 1>&6
2889 cat > conftest.
$ac_ext <<EOF
2890 #line 2891 "configure"
2891 #include "confdefs.h"
2899 if { (eval echo configure
:2900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2901 ac_cv_c_volatile
=yes
2903 echo "configure: failed program was:" >&5
2904 cat conftest.
$ac_ext >&5
2911 echo "$ac_t""$ac_cv_c_volatile" 1>&6
2912 if test $ac_cv_c_volatile = no
; then
2913 cat >> confdefs.h
<<\EOF
2919 echo $ac_n "checking for working const""... $ac_c" 1>&6
2920 echo "configure:2921: checking for working const" >&5
2921 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2922 echo $ac_n "(cached) $ac_c" 1>&6
2924 cat > conftest.
$ac_ext <<EOF
2925 #line 2926 "configure"
2926 #include "confdefs.h"
2930 /* Ultrix mips cc rejects this. */
2931 typedef int charset[2]; const charset x;
2932 /* SunOS 4.1.1 cc rejects this. */
2933 char const *const *ccp;
2935 /* NEC SVR4.0.2 mips cc rejects this. */
2936 struct point {int x, y;};
2937 static struct point const zero = {0,0};
2938 /* AIX XL C 1.02.0.0 rejects this.
2939 It does not let you subtract one const X* pointer from another in an arm
2940 of an if-expression whose if-part is not a constant expression */
2941 const char *g = "string";
2942 ccp = &g + (g ? g-g : 0);
2943 /* HPUX 7.0 cc rejects these. */
2946 ccp = (char const *const *) p;
2947 { /* SCO 3.2v4 cc rejects this. */
2949 char const *s = 0 ? (char *) 0 : (char const *) 0;
2953 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2955 const int *foo = &x[0];
2958 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2959 typedef const int *iptr;
2963 { /* AIX XL C 1.02.0.0 rejects this saying
2964 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2965 struct s { int j; const int *ap[3]; };
2966 struct s *b; b->j = 5;
2968 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2974 if { (eval echo configure
:2975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2978 echo "configure: failed program was:" >&5
2979 cat conftest.
$ac_ext >&5
2986 echo "$ac_t""$ac_cv_c_const" 1>&6
2987 if test $ac_cv_c_const = no
; then
2988 cat >> confdefs.h
<<\EOF
2994 echo $ac_n "checking for void * support""... $ac_c" 1>&6
2995 echo "configure:2996: checking for void * support" >&5
2996 if eval "test \"`echo '$''{'emacs_cv_void_star'+set}'`\" = set"; then
2997 echo $ac_n "(cached) $ac_c" 1>&6
2999 cat > conftest.
$ac_ext <<EOF
3000 #line 3001 "configure"
3001 #include "confdefs.h"
3007 if { (eval echo configure
:3008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3009 emacs_cv_void_star
=yes
3011 echo "configure: failed program was:" >&5
3012 cat conftest.
$ac_ext >&5
3014 emacs_cv_void_star
=no
3019 echo "$ac_t""$emacs_cv_void_star" 1>&6
3020 if test $emacs_cv_void_star = yes; then
3021 cat >> confdefs.h
<<\EOF
3022 #define POINTER_TYPE void
3026 cat >> confdefs.h
<<\EOF
3027 #define POINTER_TYPE char
3032 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
3033 echo "configure:3034: checking whether ${MAKE-make} sets \${MAKE}" >&5
3034 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
3035 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
3036 echo $ac_n "(cached) $ac_c" 1>&6
3038 cat > conftestmake
<<\EOF
3040 @
echo 'ac_maketemp="${MAKE}"'
3042 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3043 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
3044 if test -n "$ac_maketemp"; then
3045 eval ac_cv_prog_make_
${ac_make}_set
=yes
3047 eval ac_cv_prog_make_
${ac_make}_set
=no
3051 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3052 echo "$ac_t""yes" 1>&6
3055 echo "$ac_t""no" 1>&6
3056 SET_MAKE
="MAKE=${MAKE-make}"
3060 echo $ac_n "checking for long file names""... $ac_c" 1>&6
3061 echo "configure:3062: checking for long file names" >&5
3062 if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then
3063 echo $ac_n "(cached) $ac_c" 1>&6
3065 ac_cv_sys_long_file_names
=yes
3066 # Test for long file names in all the places we know might matter:
3067 # . the current directory, where building will happen
3068 # $prefix/lib where we will be installing things
3069 # $exec_prefix/lib likewise
3070 # eval it to expand exec_prefix.
3071 # $TMPDIR if set, where it might want to write temporary files
3072 # if $TMPDIR is not set:
3073 # /tmp where it might want to write temporary files
3076 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
3077 ac_tmpdirs
="$TMPDIR"
3079 ac_tmpdirs
='/tmp /var/tmp /usr/tmp'
3081 for ac_dir
in .
$ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
3082 test -d $ac_dir ||
continue
3083 test -w $ac_dir ||
continue # It is less confusing to not echo anything here.
3084 (echo 1 > $ac_dir/conftest9012345
) 2>/dev
/null
3085 (echo 2 > $ac_dir/conftest9012346
) 2>/dev
/null
3086 val
=`cat $ac_dir/conftest9012345 2>/dev/null`
3087 if test ! -f $ac_dir/conftest9012345 ||
test "$val" != 1; then
3088 ac_cv_sys_long_file_names
=no
3089 rm -f $ac_dir/conftest9012345
$ac_dir/conftest9012346
2>/dev
/null
3092 rm -f $ac_dir/conftest9012345
$ac_dir/conftest9012346
2>/dev
/null
3096 echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6
3097 if test $ac_cv_sys_long_file_names = yes; then
3098 cat >> confdefs.h
<<\EOF
3099 #define HAVE_LONG_FILE_NAMES 1
3105 #### Choose a window system.
3107 # If we find X, set shell vars x_includes and x_libraries to the
3108 # paths, otherwise set no_x=yes.
3109 # Uses ac_ vars as temps to allow command line to override cache and checks.
3110 # --without-x overrides everything else, but does not touch the cache.
3111 echo $ac_n "checking for X""... $ac_c" 1>&6
3112 echo "configure:3113: checking for X" >&5
3114 # Check whether --with-x or --without-x was given.
3115 if test "${with_x+set}" = set; then
3120 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
3121 if test "x$with_x" = xno
; then
3122 # The user explicitly disabled X.
3125 if test "x$x_includes" != xNONE
&& test "x$x_libraries" != xNONE
; then
3126 # Both variables are already set.
3129 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
3130 echo $ac_n "(cached) $ac_c" 1>&6
3132 # One or both of the vars are not set, and there is no cached value.
3133 ac_x_includes
=NO ac_x_libraries
=NO
3135 if mkdir conftestdir
; then
3137 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
3138 cat > Imakefile
<<'EOF'
3140 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
3142 if (xmkmf
) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
3143 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3144 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
3145 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
3146 for ac_extension
in a so sl
; do
3147 if test ! -f $ac_im_usrlibdir/libX11.
$ac_extension &&
3148 test -f $ac_im_libdir/libX11.
$ac_extension; then
3149 ac_im_usrlibdir
=$ac_im_libdir; break
3152 # Screen out bogus values from the imake configuration. They are
3153 # bogus both because they are the default anyway, and because
3154 # using them would break gcc on systems where it needs fixed includes.
3155 case "$ac_im_incroot" in
3157 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
="$ac_im_incroot" ;;
3159 case "$ac_im_usrlibdir" in
3161 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
="$ac_im_usrlibdir" ;;
3168 if test "$ac_x_includes" = NO
; then
3169 # Guess where to find include files, by looking for this one X11 .h file.
3170 test -z "$x_direct_test_include" && x_direct_test_include
=X11
/Intrinsic.h
3172 # First, try using that file with no special directory specified.
3173 cat > conftest.
$ac_ext <<EOF
3174 #line 3175 "configure"
3175 #include "confdefs.h"
3176 #include <$x_direct_test_include>
3178 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3179 { (eval echo configure
:3180: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3180 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3181 if test -z "$ac_err"; then
3183 # We can compile using X headers with no special include directory.
3187 echo "configure: failed program was:" >&5
3188 cat conftest.
$ac_ext >&5
3190 # Look for the header file in a standard set of common directories.
3191 # Check X11 before X11Rn because it is often a symlink to the current release.
3194 /usr
/X11R
6/include \
3195 /usr
/X11R
5/include \
3196 /usr
/X11R
4/include \
3199 /usr
/include
/X11R6 \
3200 /usr
/include
/X11R5 \
3201 /usr
/include
/X11R4 \
3203 /usr
/local
/X11
/include \
3204 /usr
/local
/X11R
6/include \
3205 /usr
/local
/X11R
5/include \
3206 /usr
/local
/X11R
4/include \
3208 /usr
/local
/include
/X11 \
3209 /usr
/local
/include
/X11R6 \
3210 /usr
/local
/include
/X11R5 \
3211 /usr
/local
/include
/X11R4 \
3215 /usr
/XFree86
/include
/X11 \
3218 /usr
/local
/include \
3219 /usr
/unsupported
/include \
3220 /usr
/athena
/include \
3221 /usr
/local
/x11r
5/include \
3222 /usr
/lpp
/Xamples
/include \
3224 /usr
/openwin
/include \
3225 /usr
/openwin
/share
/include \
3228 if test -r "$ac_dir/$x_direct_test_include"; then
3229 ac_x_includes
=$ac_dir
3235 fi # $ac_x_includes = NO
3237 if test "$ac_x_libraries" = NO
; then
3238 # Check for the libraries.
3240 test -z "$x_direct_test_library" && x_direct_test_library
=Xt
3241 test -z "$x_direct_test_function" && x_direct_test_function
=XtMalloc
3243 # See if we find them without any special options.
3244 # Don't add to $LIBS permanently.
3245 ac_save_LIBS
="$LIBS"
3246 LIBS
="-l$x_direct_test_library $LIBS"
3247 cat > conftest.
$ac_ext <<EOF
3248 #line 3249 "configure"
3249 #include "confdefs.h"
3252 ${x_direct_test_function}()
3255 if { (eval echo configure
:3256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3257 LIBS
="$ac_save_LIBS"
3258 # We can link X programs with no special library path.
3261 echo "configure: failed program was:" >&5
3262 cat conftest.
$ac_ext >&5
3264 LIBS
="$ac_save_LIBS"
3265 # First see if replacing the include by lib works.
3266 # Check X11 before X11Rn because it is often a symlink to the current release.
3267 for ac_dir
in `echo "$ac_x_includes" | sed s/include/lib/` \
3278 /usr
/local
/X11
/lib \
3279 /usr
/local
/X11R
6/lib \
3280 /usr
/local
/X11R
5/lib \
3281 /usr
/local
/X11R
4/lib \
3283 /usr
/local
/lib
/X11 \
3284 /usr
/local
/lib
/X11R6 \
3285 /usr
/local
/lib
/X11R5 \
3286 /usr
/local
/lib
/X11R4 \
3290 /usr
/XFree86
/lib
/X11 \
3294 /usr
/unsupported
/lib \
3296 /usr
/local
/x11r
5/lib \
3297 /usr
/lpp
/Xamples
/lib \
3301 /usr
/openwin
/share
/lib \
3304 for ac_extension
in a so sl
; do
3305 if test -r $ac_dir/lib
${x_direct_test_library}.
$ac_extension; then
3306 ac_x_libraries
=$ac_dir
3313 fi # $ac_x_libraries = NO
3315 if test "$ac_x_includes" = NO ||
test "$ac_x_libraries" = NO
; then
3316 # Didn't find X anywhere. Cache the known absence of X.
3317 ac_cv_have_x
="have_x=no"
3319 # Record where we found X for the cache.
3320 ac_cv_have_x
="have_x=yes \
3321 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
3325 eval "$ac_cv_have_x"
3328 if test "$have_x" != yes; then
3329 echo "$ac_t""$have_x" 1>&6
3332 # If each of the values was on the command line, it overrides each guess.
3333 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
3334 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
3335 # Update the cache value to reflect the command line values.
3336 ac_cv_have_x
="have_x=yes \
3337 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
3338 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
3341 if test "$no_x" = yes; then
3347 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
3348 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
3349 LD_SWITCH_X_SITE_AUX
=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
3350 x_default_search_path
=""
3351 for x_library
in `echo ${x_libraries} | sed -e "s/:/ /g"`; do
3352 x_search_path
="${x_library}/X11/%L/%T/%N%C%S:\
3353 ${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\
3354 ${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\
3355 ${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S"
3356 if test x
"${x_default_search_path}" = x
; then
3357 x_default_search_path
=${x_search_path}
3359 x_default_search_path
="${x_search_path}:${x_default_search_path}"
3363 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
3364 C_SWITCH_X_SITE
=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
3367 if test x
"${x_includes}" = x
; then
3368 bitmapdir
=/usr
/include
/X11
/bitmaps
3370 # accumulate include directories that have X11 bitmap subdirectories
3372 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
3373 if test -d "${bmd}/X11/bitmaps"; then
3374 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
3376 if test -d "${bmd}/bitmaps"; then
3377 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
3380 if test ${bmd_acc} != "dummyval"; then
3381 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
3385 case "${window_system}" in
3389 case "${with_x_toolkit}" in
3390 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
3391 motif
) USE_X_TOOLKIT
=MOTIF
;;
3392 no
) USE_X_TOOLKIT
=none
;;
3393 * ) USE_X_TOOLKIT
=maybe
;;
3403 ### If we're using X11, we should use the X menu package.
3406 yes ) HAVE_MENUS
=yes ;;
3409 if test "${opsys}" = "hpux9"; then
3410 case "${x_libraries}" in
3412 opsysfile
="s/hpux9-x11r4.h"
3417 if test "${opsys}" = "hpux9shr"; then
3418 case "${x_libraries}" in
3420 opsysfile
="s/hpux9shxr4.h"
3425 #### Extract some information from the operating system and machine files.
3427 echo "checking the machine- and system-dependent files to find out
3428 - which libraries the lib-src programs will want, and
3429 - whether the GNU malloc routines are usable" 1>&6
3430 echo "configure:3431: checking the machine- and system-dependent files to find out
3431 - which libraries the lib-src programs will want, and
3432 - whether the GNU malloc routines are usable" >&5
3434 ### First figure out CFLAGS (which we use for running the compiler here)
3435 ### and REAL_CFLAGS (which we use for real compilation).
3436 ### The two are the same except on a few systems, where they are made
3437 ### different to work around various lossages. For example,
3438 ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g
3439 ### as implying static linking.
3441 ### If the CFLAGS env var is specified, we use that value
3442 ### instead of the default.
3444 ### It's not important that this name contain the PID; you can't run
3445 ### two configures in the same directory and have anything work
3447 tempcname
="conftest.c"
3450 #include "'${srcdir}'/src/'${opsysfile}'"
3451 #include "'${srcdir}'/src/'${machfile}'"
3452 #ifndef LIBS_MACHINE
3453 #define LIBS_MACHINE
3458 #ifndef C_SWITCH_SYSTEM
3459 #define C_SWITCH_SYSTEM
3461 #ifndef C_SWITCH_MACHINE
3462 #define C_SWITCH_MACHINE
3464 configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
3465 configure___ c_switch_system=C_SWITCH_SYSTEM
3466 configure___ c_switch_machine=C_SWITCH_MACHINE
3469 #define LIB_X11_LIB -lX11
3472 #ifndef LIBX11_MACHINE
3473 #define LIBX11_MACHINE
3476 #ifndef LIBX11_SYSTEM
3477 #define LIBX11_SYSTEM
3479 configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
3482 configure___ unexec=UNEXEC
3484 configure___ unexec=unexec.o
3487 #ifdef SYSTEM_MALLOC
3488 configure___ system_malloc=yes
3490 configure___ system_malloc=no
3493 #ifndef C_DEBUG_SWITCH
3494 #define C_DEBUG_SWITCH -g
3497 #ifndef C_OPTIMIZE_SWITCH
3499 #define C_OPTIMIZE_SWITCH -O2
3501 #define C_OPTIMIZE_SWITCH -O
3505 #ifndef LD_SWITCH_MACHINE
3506 #define LD_SWITCH_MACHINE
3509 #ifndef LD_SWITCH_SYSTEM
3510 #define LD_SWITCH_SYSTEM
3513 #ifndef LD_SWITCH_X_SITE_AUX
3514 #define LD_SWITCH_X_SITE_AUX
3517 configure___ ld_switch_system=LD_SWITCH_SYSTEM
3518 configure___ ld_switch_machine=LD_SWITCH_MACHINE
3520 #ifdef THIS_IS_CONFIGURE
3522 /* Get the CFLAGS for tests in configure. */
3524 configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
3526 configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
3529 #else /* not THIS_IS_CONFIGURE */
3531 /* Get the CFLAGS for real compilation. */
3533 configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
3535 configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
3538 #endif /* not THIS_IS_CONFIGURE */
3541 # The value of CPP is a quoted variable reference, so we need to do this
3542 # to get its actual value...
3543 CPP
=`eval "echo $CPP"`
3544 eval `${CPP} -Isrc ${tempcname} \
3545 | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
3546 if test "x$SPECIFIED_CFLAGS" = x
; then
3547 eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
3548 | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
3550 REAL_CFLAGS
="$CFLAGS"
3554 ac_link
="$ac_link $ld_switch_machine $ld_switch_system"
3556 ### Compute the unexec source name from the object name.
3557 UNEXEC_SRC
="`echo ${unexec} | sed 's/\.o/.c/'`"
3559 # Do the opsystem or machine files prohibit the use of the GNU malloc?
3560 # Assume not, until told otherwise.
3563 echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6
3564 echo "configure:3565: checking for malloc_get_state" >&5
3565 if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then
3566 echo $ac_n "(cached) $ac_c" 1>&6
3568 cat > conftest.
$ac_ext <<EOF
3569 #line 3570 "configure"
3570 #include "confdefs.h"
3571 /* System header to define __stub macros and hopefully few prototypes,
3572 which can conflict with char malloc_get_state(); below. */
3574 /* Override any gcc2 internal prototype to avoid an error. */
3575 /* We use char because int might match the return type of a gcc2
3576 builtin and then its argument prototype would still apply. */
3577 char malloc_get_state();
3581 /* The GNU C library defines this for functions which it implements
3582 to always fail with ENOSYS. Some functions are actually named
3583 something starting with __ and the normal name is an alias. */
3584 #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state)
3592 if { (eval echo configure
:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3594 eval "ac_cv_func_malloc_get_state=yes"
3596 echo "configure: failed program was:" >&5
3597 cat conftest.
$ac_ext >&5
3599 eval "ac_cv_func_malloc_get_state=no"
3604 if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then
3605 echo "$ac_t""yes" 1>&6
3608 echo "$ac_t""no" 1>&6
3612 echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6
3613 echo "configure:3614: checking for malloc_set_state" >&5
3614 if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then
3615 echo $ac_n "(cached) $ac_c" 1>&6
3617 cat > conftest.
$ac_ext <<EOF
3618 #line 3619 "configure"
3619 #include "confdefs.h"
3620 /* System header to define __stub macros and hopefully few prototypes,
3621 which can conflict with char malloc_set_state(); below. */
3623 /* Override any gcc2 internal prototype to avoid an error. */
3624 /* We use char because int might match the return type of a gcc2
3625 builtin and then its argument prototype would still apply. */
3626 char malloc_set_state();
3630 /* The GNU C library defines this for functions which it implements
3631 to always fail with ENOSYS. Some functions are actually named
3632 something starting with __ and the normal name is an alias. */
3633 #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state)
3641 if { (eval echo configure
:3642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3643 eval "ac_cv_func_malloc_set_state=yes"
3645 echo "configure: failed program was:" >&5
3646 cat conftest.
$ac_ext >&5
3648 eval "ac_cv_func_malloc_set_state=no"
3653 if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then
3654 echo "$ac_t""yes" 1>&6
3657 echo "$ac_t""no" 1>&6
3661 echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6
3662 echo "configure:3663: checking whether __after_morecore_hook exists" >&5
3663 if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then
3664 echo $ac_n "(cached) $ac_c" 1>&6
3666 cat > conftest.
$ac_ext <<EOF
3667 #line 3668 "configure"
3668 #include "confdefs.h"
3669 extern void (* __after_morecore_hook)();
3671 __after_morecore_hook = 0
3674 if { (eval echo configure
:3675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3676 emacs_cv_var___after_morecore_hook
=yes
3678 echo "configure: failed program was:" >&5
3679 cat conftest.
$ac_ext >&5
3681 emacs_cv_var___after_morecore_hook
=no
3686 echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6
3687 if test $emacs_cv_var___after_morecore_hook = no
; then
3690 if test "${system_malloc}" = "yes"; then
3693 (The GNU allocators don't work with this system configuration.)"
3695 if test "$doug_lea_malloc" = "yes" ; then
3696 if test "$GNU_MALLOC" = yes ; then
3698 (Using Doug Lea's new malloc from the GNU C Library.)"
3700 cat >> confdefs.h
<<\EOF
3701 #define DOUG_LEA_MALLOC 1
3706 if test x
"${REL_ALLOC}" = x
; then
3707 REL_ALLOC
=${GNU_MALLOC}
3710 #### Add the libraries to LIBS and check for some functions.
3712 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
3713 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
3715 CPPFLAGS
="$c_switch_system $c_switch_machine $CPPFLAGS"
3718 LIBS
="$libsrc_libs $LIBS"
3720 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
3721 echo "configure:3722: checking for dnet_ntoa in -ldnet" >&5
3722 ac_lib_var
=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
3723 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3724 echo $ac_n "(cached) $ac_c" 1>&6
3726 ac_save_LIBS
="$LIBS"
3728 cat > conftest.
$ac_ext <<EOF
3729 #line 3730 "configure"
3730 #include "confdefs.h"
3731 /* Override any gcc2 internal prototype to avoid an error. */
3732 /* We use char because int might match the return type of a gcc2
3733 builtin and then its argument prototype would still apply. */
3740 if { (eval echo configure
:3741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3742 eval "ac_cv_lib_$ac_lib_var=yes"
3744 echo "configure: failed program was:" >&5
3745 cat conftest.
$ac_ext >&5
3747 eval "ac_cv_lib_$ac_lib_var=no"
3750 LIBS
="$ac_save_LIBS"
3753 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3754 echo "$ac_t""yes" 1>&6
3755 ac_tr_lib
=HAVE_LIB
`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3756 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3757 cat >> confdefs.h
<<EOF
3758 #define $ac_tr_lib 1
3764 echo "$ac_t""no" 1>&6
3768 echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
3769 echo "configure:3770: checking for main in -lXbsd" >&5
3770 ac_lib_var
=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
3771 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3772 echo $ac_n "(cached) $ac_c" 1>&6
3774 ac_save_LIBS
="$LIBS"
3776 cat > conftest.
$ac_ext <<EOF
3777 #line 3778 "configure"
3778 #include "confdefs.h"
3784 if { (eval echo configure
:3785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3786 eval "ac_cv_lib_$ac_lib_var=yes"
3788 echo "configure: failed program was:" >&5
3789 cat conftest.
$ac_ext >&5
3791 eval "ac_cv_lib_$ac_lib_var=no"
3794 LIBS
="$ac_save_LIBS"
3797 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3798 echo "$ac_t""yes" 1>&6
3799 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
3801 echo "$ac_t""no" 1>&6
3805 echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6
3806 echo "configure:3807: checking for cma_open in -lpthreads" >&5
3807 ac_lib_var
=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
3808 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3809 echo $ac_n "(cached) $ac_c" 1>&6
3811 ac_save_LIBS
="$LIBS"
3812 LIBS
="-lpthreads $LIBS"
3813 cat > conftest.
$ac_ext <<EOF
3814 #line 3815 "configure"
3815 #include "confdefs.h"
3816 /* Override any gcc2 internal prototype to avoid an error. */
3817 /* We use char because int might match the return type of a gcc2
3818 builtin and then its argument prototype would still apply. */
3825 if { (eval echo configure
:3826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3827 eval "ac_cv_lib_$ac_lib_var=yes"
3829 echo "configure: failed program was:" >&5
3830 cat conftest.
$ac_ext >&5
3832 eval "ac_cv_lib_$ac_lib_var=no"
3835 LIBS
="$ac_save_LIBS"
3838 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3839 echo "$ac_t""yes" 1>&6
3840 ac_tr_lib
=HAVE_LIB
`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3841 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3842 cat >> confdefs.h
<<EOF
3843 #define $ac_tr_lib 1
3846 LIBS
="-lpthreads $LIBS"
3849 echo "$ac_t""no" 1>&6
3853 echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6
3854 echo "configure:3855: checking for XFree86 in /usr/X386" >&5
3855 if test -d /usr
/X386
/include
; then
3857 : ${C_SWITCH_X_SITE="-I/usr/X386/include"}
3861 echo "$ac_t""$HAVE_XFREE386" 1>&6
3863 # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
3864 # for the tests that follow. We set it back to REAL_CFLAGS later on.
3866 if test "${HAVE_X11}" = "yes"; then
3867 DEFS
="$C_SWITCH_X_SITE $DEFS"
3868 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
3870 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
3872 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
3873 # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
3874 # but it's more convenient here to set LD_RUN_PATH
3875 # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
3876 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
3877 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
3881 if test "${opsys}" = "gnu-linux"; then
3882 echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6
3883 echo "configure:3884: checking whether X on GNU/Linux needs -b to link" >&5
3884 cat > conftest.
$ac_ext <<EOF
3885 #line 3886 "configure"
3886 #include "confdefs.h"
3889 XOpenDisplay ("foo");
3892 if { (eval echo configure
:3893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3894 xlinux_first_failure
=no
3896 echo "configure: failed program was:" >&5
3897 cat conftest.
$ac_ext >&5
3899 xlinux_first_failure
=yes
3902 if test "${xlinux_first_failure}" = "yes"; then
3903 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
3904 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
3905 OLD_CPPFLAGS
="$CPPFLAGS"
3907 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
3908 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
3909 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
3910 LIBS
="$LIBS -b i486-linuxaout"
3911 cat > conftest.
$ac_ext <<EOF
3912 #line 3913 "configure"
3913 #include "confdefs.h"
3916 XOpenDisplay ("foo");
3919 if { (eval echo configure
:3920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3921 xlinux_second_failure
=no
3923 echo "configure: failed program was:" >&5
3924 cat conftest.
$ac_ext >&5
3926 xlinux_second_failure
=yes
3929 if test "${xlinux_second_failure}" = "yes"; then
3930 # If we get the same failure with -b, there is no use adding -b.
3931 # So take it out. This plays safe.
3932 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
3933 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
3934 CPPFLAGS
="$OLD_CPPFLAGS"
3936 echo "$ac_t""no" 1>&6
3938 echo "$ac_t""yes" 1>&6
3941 echo "$ac_t""no" 1>&6
3945 for ac_func
in XrmSetDatabase XScreenResourceString \
3946 XScreenNumberOfScreen XSetWMProtocols
3948 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3949 echo "configure:3950: checking for $ac_func" >&5
3950 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3951 echo $ac_n "(cached) $ac_c" 1>&6
3953 cat > conftest.
$ac_ext <<EOF
3954 #line 3955 "configure"
3955 #include "confdefs.h"
3956 /* System header to define __stub macros and hopefully few prototypes,
3957 which can conflict with char $ac_func(); below. */
3959 /* Override any gcc2 internal prototype to avoid an error. */
3960 /* We use char because int might match the return type of a gcc2
3961 builtin and then its argument prototype would still apply. */
3966 /* The GNU C library defines this for functions which it implements
3967 to always fail with ENOSYS. Some functions are actually named
3968 something starting with __ and the normal name is an alias. */
3969 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3977 if { (eval echo configure
:3978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3979 eval "ac_cv_func_$ac_func=yes"
3981 echo "configure: failed program was:" >&5
3982 cat conftest.
$ac_ext >&5
3984 eval "ac_cv_func_$ac_func=no"
3989 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3990 echo "$ac_t""yes" 1>&6
3991 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3992 cat >> confdefs.h
<<EOF
3993 #define $ac_tr_func 1
3997 echo "$ac_t""no" 1>&6
4003 if test "${window_system}" = "x11"; then
4004 echo $ac_n "checking X11 version 6""... $ac_c" 1>&6
4005 echo "configure:4006: checking X11 version 6" >&5
4006 if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then
4007 echo $ac_n "(cached) $ac_c" 1>&6
4009 cat > conftest.
$ac_ext <<EOF
4010 #line 4011 "configure"
4011 #include "confdefs.h"
4012 #include <X11/Xlib.h>
4014 #if XlibSpecificationRelease < 6
4020 if { (eval echo configure
:4021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4022 emacs_cv_x11_version_6
=yes
4024 echo "configure: failed program was:" >&5
4025 cat conftest.
$ac_ext >&5
4027 emacs_cv_x11_version_6
=no
4032 if test $emacs_cv_x11_version_6 = yes; then
4033 echo "$ac_t""6 or newer" 1>&6
4034 cat >> confdefs.h
<<\EOF
4035 #define HAVE_X11R6 1
4039 echo "$ac_t""before 6" 1>&6
4043 if test "${window_system}" = "x11"; then
4044 echo $ac_n "checking X11 version 5""... $ac_c" 1>&6
4045 echo "configure:4046: checking X11 version 5" >&5
4046 if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then
4047 echo $ac_n "(cached) $ac_c" 1>&6
4049 cat > conftest.
$ac_ext <<EOF
4050 #line 4051 "configure"
4051 #include "confdefs.h"
4052 #include <X11/Xlib.h>
4054 #if XlibSpecificationRelease < 5
4060 if { (eval echo configure
:4061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4062 emacs_cv_x11_version_5
=yes
4064 echo "configure: failed program was:" >&5
4065 cat conftest.
$ac_ext >&5
4067 emacs_cv_x11_version_5
=no
4072 if test $emacs_cv_x11_version_5 = yes; then
4073 echo "$ac_t""5 or newer" 1>&6
4075 cat >> confdefs.h
<<\EOF
4076 #define HAVE_X11R5 1
4081 echo "$ac_t""before 5" 1>&6
4085 if test x
"${USE_X_TOOLKIT}" = xmaybe
; then
4086 if test x
"${HAVE_X11R5}" = xyes
; then
4087 echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6
4088 echo "configure:4089: checking X11 version 5 with Xaw" >&5
4089 if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then
4090 echo $ac_n "(cached) $ac_c" 1>&6
4092 cat > conftest.
$ac_ext <<EOF
4093 #line 4094 "configure"
4094 #include "confdefs.h"
4096 #include <X11/Intrinsic.h>
4097 #include <X11/Xaw/Simple.h>
4102 if { (eval echo configure
:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4104 emacs_cv_x11_version_5_with_xaw
=yes
4106 echo "configure: failed program was:" >&5
4107 cat conftest.
$ac_ext >&5
4109 emacs_cv_x11_version_5_with_xaw
=no
4114 if test $emacs_cv_x11_version_5_with_xaw = yes; then
4115 echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6
4118 echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6
4126 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
4128 if test "${USE_X_TOOLKIT}" != "none"; then
4129 echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6
4130 echo "configure:4131: checking X11 toolkit version" >&5
4131 if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then
4132 echo $ac_n "(cached) $ac_c" 1>&6
4134 cat > conftest.
$ac_ext <<EOF
4135 #line 4136 "configure"
4136 #include "confdefs.h"
4137 #include <X11/Intrinsic.h>
4139 #if XtSpecificationRelease < 6
4145 if { (eval echo configure
:4146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4147 emacs_cv_x11_toolkit_version_6
=yes
4149 echo "configure: failed program was:" >&5
4150 cat conftest.
$ac_ext >&5
4152 emacs_cv_x11_toolkit_version_6
=no
4157 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
4158 if test $emacs_cv_x11_toolkit_version_6 = yes; then
4159 echo "$ac_t""6 or newer" 1>&6
4160 cat >> confdefs.h
<<\EOF
4161 #define HAVE_X11XTR6 1
4165 echo "$ac_t""before 6" 1>&6
4169 if test x
$HAVE_X11XTR6 = xyes
; then
4170 LIBS
="-lXt -lSM -lICE $LIBS"
4174 echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6
4175 echo "configure:4176: checking for XmuConvertStandardSelection in -lXmu" >&5
4176 ac_lib_var
=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'`
4177 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4178 echo $ac_n "(cached) $ac_c" 1>&6
4180 ac_save_LIBS
="$LIBS"
4182 cat > conftest.
$ac_ext <<EOF
4183 #line 4184 "configure"
4184 #include "confdefs.h"
4185 /* Override any gcc2 internal prototype to avoid an error. */
4186 /* We use char because int might match the return type of a gcc2
4187 builtin and then its argument prototype would still apply. */
4188 char XmuConvertStandardSelection();
4191 XmuConvertStandardSelection()
4194 if { (eval echo configure
:4195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4196 eval "ac_cv_lib_$ac_lib_var=yes"
4198 echo "configure: failed program was:" >&5
4199 cat conftest.
$ac_ext >&5
4201 eval "ac_cv_lib_$ac_lib_var=no"
4204 LIBS
="$ac_save_LIBS"
4207 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4208 echo "$ac_t""yes" 1>&6
4209 ac_tr_lib
=HAVE_LIB
`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4210 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4211 cat >> confdefs.h
<<EOF
4212 #define $ac_tr_lib 1
4218 echo "$ac_t""no" 1>&6
4224 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
4225 echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6
4226 echo "configure:4227: checking for Motif version 2.1" >&5
4227 if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then
4228 echo $ac_n "(cached) $ac_c" 1>&6
4230 cat > conftest.
$ac_ext <<EOF
4231 #line 4232 "configure"
4232 #include "confdefs.h"
4235 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
4238 Motif version prior to 2.1.
4242 if { (eval echo configure
:4243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4244 emacs_cv_motif_version_2_1
=yes
4246 echo "configure: failed program was:" >&5
4247 cat conftest.
$ac_ext >&5
4249 emacs_cv_motif_version_2_1
=no
4254 echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6
4255 HAVE_MOTIF_2_1
=$emacs_cv_motif_version_2_1
4256 if test $emacs_cv_motif_version_2_1 = yes; then
4257 cat >> confdefs.h
<<\EOF
4258 #define HAVE_MOTIF_2_1 1
4261 echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6
4262 echo "configure:4263: checking for XpCreateContext in -lXp" >&5
4263 ac_lib_var
=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'`
4264 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4265 echo $ac_n "(cached) $ac_c" 1>&6
4267 ac_save_LIBS
="$LIBS"
4269 cat > conftest.
$ac_ext <<EOF
4270 #line 4271 "configure"
4271 #include "confdefs.h"
4272 /* Override any gcc2 internal prototype to avoid an error. */
4273 /* We use char because int might match the return type of a gcc2
4274 builtin and then its argument prototype would still apply. */
4275 char XpCreateContext();
4281 if { (eval echo configure
:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4283 eval "ac_cv_lib_$ac_lib_var=yes"
4285 echo "configure: failed program was:" >&5
4286 cat conftest.
$ac_ext >&5
4288 eval "ac_cv_lib_$ac_lib_var=no"
4291 LIBS
="$ac_save_LIBS"
4294 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4295 echo "$ac_t""yes" 1>&6
4296 ac_tr_lib
=HAVE_LIB
`echo Xp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4297 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4298 cat >> confdefs.h
<<EOF
4299 #define $ac_tr_lib 1
4305 echo "$ac_t""no" 1>&6
4311 ### Is -lXaw3d available?
4313 if test "${HAVE_X11}" = "yes"; then
4314 if test "${USE_X_TOOLKIT}" != "none"; then
4315 old_c_flags
="${CFLAGS}"
4316 CFLAGS
="${LD_SWITCH_X_SITE}"
4317 ac_safe
=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'`
4318 echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6
4319 echo "configure:4320: checking for X11/Xaw3d/Scrollbar.h" >&5
4320 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4321 echo $ac_n "(cached) $ac_c" 1>&6
4323 cat > conftest.
$ac_ext <<EOF
4324 #line 4325 "configure"
4325 #include "confdefs.h"
4326 #include <X11/Xaw3d/Scrollbar.h>
4328 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4329 { (eval echo configure
:4330: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4330 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4331 if test -z "$ac_err"; then
4333 eval "ac_cv_header_$ac_safe=yes"
4336 echo "configure: failed program was:" >&5
4337 cat conftest.
$ac_ext >&5
4339 eval "ac_cv_header_$ac_safe=no"
4343 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4344 echo "$ac_t""yes" 1>&6
4345 echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6
4346 echo "configure:4347: checking for XawScrollbarSetThumb in -lXaw3d" >&5
4347 ac_lib_var
=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'`
4348 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4349 echo $ac_n "(cached) $ac_c" 1>&6
4351 ac_save_LIBS
="$LIBS"
4352 LIBS
="-lXaw3d -lX11 $LIBS"
4353 cat > conftest.
$ac_ext <<EOF
4354 #line 4355 "configure"
4355 #include "confdefs.h"
4356 /* Override any gcc2 internal prototype to avoid an error. */
4357 /* We use char because int might match the return type of a gcc2
4358 builtin and then its argument prototype would still apply. */
4359 char XawScrollbarSetThumb();
4362 XawScrollbarSetThumb()
4365 if { (eval echo configure
:4366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4367 eval "ac_cv_lib_$ac_lib_var=yes"
4369 echo "configure: failed program was:" >&5
4370 cat conftest.
$ac_ext >&5
4372 eval "ac_cv_lib_$ac_lib_var=no"
4375 LIBS
="$ac_save_LIBS"
4378 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4379 echo "$ac_t""yes" 1>&6
4382 echo "$ac_t""no" 1>&6
4386 echo "$ac_t""no" 1>&6
4389 CFLAGS
="${old_c_flags}"
4391 if test "${HAVE_XAW3D}" = "yes"; then
4392 cat >> confdefs.h
<<\EOF
4393 #define HAVE_XAW3D 1
4401 USE_TOOLKIT_SCROLL_BARS
=no
4402 if test "${with_toolkit_scroll_bars}" != "no"; then
4403 if test "${USE_X_TOOLKIT}" != "none"; then
4404 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
4405 cat >> confdefs.h
<<\EOF
4406 #define USE_TOOLKIT_SCROLL_BARS 1
4410 USE_TOOLKIT_SCROLL_BARS
=yes
4411 elif test "${HAVE_XAW3D}" = "yes"; then
4412 cat >> confdefs.h
<<\EOF
4413 #define USE_TOOLKIT_SCROLL_BARS 1
4416 USE_TOOLKIT_SCROLL_BARS
=yes
4421 ### Use -lXpm if available, unless `--with-xpm=no'.
4423 if test "${HAVE_X11}" = "yes"; then
4424 if test "${with_xpm}" != "no"; then
4425 old_c_flags
="${CFLAGS}"
4426 CFLAGS
="${LD_SWITCH_X_SITE}"
4427 ac_safe
=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'`
4428 echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6
4429 echo "configure:4430: checking for X11/xpm.h" >&5
4430 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4431 echo $ac_n "(cached) $ac_c" 1>&6
4433 cat > conftest.
$ac_ext <<EOF
4434 #line 4435 "configure"
4435 #include "confdefs.h"
4436 #include <X11/xpm.h>
4438 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4439 { (eval echo configure
:4440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4440 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4441 if test -z "$ac_err"; then
4443 eval "ac_cv_header_$ac_safe=yes"
4446 echo "configure: failed program was:" >&5
4447 cat conftest.
$ac_ext >&5
4449 eval "ac_cv_header_$ac_safe=no"
4453 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4454 echo "$ac_t""yes" 1>&6
4455 echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6
4456 echo "configure:4457: checking for XpmReadFileToPixmap in -lXpm" >&5
4457 ac_lib_var
=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'`
4458 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4459 echo $ac_n "(cached) $ac_c" 1>&6
4461 ac_save_LIBS
="$LIBS"
4462 LIBS
="-lXpm -lX11 $LIBS"
4463 cat > conftest.
$ac_ext <<EOF
4464 #line 4465 "configure"
4465 #include "confdefs.h"
4466 /* Override any gcc2 internal prototype to avoid an error. */
4467 /* We use char because int might match the return type of a gcc2
4468 builtin and then its argument prototype would still apply. */
4469 char XpmReadFileToPixmap();
4472 XpmReadFileToPixmap()
4475 if { (eval echo configure
:4476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4477 eval "ac_cv_lib_$ac_lib_var=yes"
4479 echo "configure: failed program was:" >&5
4480 cat conftest.
$ac_ext >&5
4482 eval "ac_cv_lib_$ac_lib_var=no"
4485 LIBS
="$ac_save_LIBS"
4488 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4489 echo "$ac_t""yes" 1>&6
4492 echo "$ac_t""no" 1>&6
4496 echo "$ac_t""no" 1>&6
4499 CFLAGS
="${old_c_flags}"
4502 if test "${HAVE_XPM}" = "yes"; then
4503 cat >> confdefs.h
<<\EOF
4510 ### Use -ljpeg if available, unless `--with-jpeg=no'.
4512 if test "${HAVE_X11}" = "yes"; then
4513 if test "${with_jpeg}" != "no"; then
4514 old_c_flags
="${CFLAGS}"
4515 CFLAGS
="${LD_SWITCH_X_SITE} ${CFLAGS}"
4516 ac_safe
=`echo "jerror.h" | sed 'y%./+-%__p_%'`
4517 echo $ac_n "checking for jerror.h""... $ac_c" 1>&6
4518 echo "configure:4519: checking for jerror.h" >&5
4519 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4520 echo $ac_n "(cached) $ac_c" 1>&6
4522 cat > conftest.
$ac_ext <<EOF
4523 #line 4524 "configure"
4524 #include "confdefs.h"
4527 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4528 { (eval echo configure
:4529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4529 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4530 if test -z "$ac_err"; then
4532 eval "ac_cv_header_$ac_safe=yes"
4535 echo "configure: failed program was:" >&5
4536 cat conftest.
$ac_ext >&5
4538 eval "ac_cv_header_$ac_safe=no"
4542 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4543 echo "$ac_t""yes" 1>&6
4544 echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6
4545 echo "configure:4546: checking for jpeg_destroy_compress in -ljpeg" >&5
4546 ac_lib_var
=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'`
4547 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4548 echo $ac_n "(cached) $ac_c" 1>&6
4550 ac_save_LIBS
="$LIBS"
4551 LIBS
="-ljpeg -lX11 $LIBS"
4552 cat > conftest.
$ac_ext <<EOF
4553 #line 4554 "configure"
4554 #include "confdefs.h"
4555 /* Override any gcc2 internal prototype to avoid an error. */
4556 /* We use char because int might match the return type of a gcc2
4557 builtin and then its argument prototype would still apply. */
4558 char jpeg_destroy_compress();
4561 jpeg_destroy_compress()
4564 if { (eval echo configure
:4565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4566 eval "ac_cv_lib_$ac_lib_var=yes"
4568 echo "configure: failed program was:" >&5
4569 cat conftest.
$ac_ext >&5
4571 eval "ac_cv_lib_$ac_lib_var=no"
4574 LIBS
="$ac_save_LIBS"
4577 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4578 echo "$ac_t""yes" 1>&6
4581 echo "$ac_t""no" 1>&6
4585 echo "$ac_t""no" 1>&6
4588 CFLAGS
="${old_c_flags}"
4591 if test "${HAVE_JPEG}" = "yes"; then
4592 cat >> confdefs.h
<<\EOF
4599 ### Use -lpng if available, unless `--with-png=no'.
4601 if test "${HAVE_X11}" = "yes"; then
4602 if test "${with_png}" != "no"; then
4603 old_c_flags
="${CFLAGS}"
4604 CFLAGS
="${LD_SWITCH_X_SITE} ${CFLAGS}"
4605 ac_safe
=`echo "png.h" | sed 'y%./+-%__p_%'`
4606 echo $ac_n "checking for png.h""... $ac_c" 1>&6
4607 echo "configure:4608: checking for png.h" >&5
4608 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4609 echo $ac_n "(cached) $ac_c" 1>&6
4611 cat > conftest.
$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4616 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4617 { (eval echo configure
:4618: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4618 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4619 if test -z "$ac_err"; then
4621 eval "ac_cv_header_$ac_safe=yes"
4624 echo "configure: failed program was:" >&5
4625 cat conftest.
$ac_ext >&5
4627 eval "ac_cv_header_$ac_safe=no"
4631 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4632 echo "$ac_t""yes" 1>&6
4633 echo $ac_n "checking for png_set_expand in -lpng""... $ac_c" 1>&6
4634 echo "configure:4635: checking for png_set_expand in -lpng" >&5
4635 ac_lib_var
=`echo png'_'png_set_expand | sed 'y%./+-%__p_%'`
4636 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4637 echo $ac_n "(cached) $ac_c" 1>&6
4639 ac_save_LIBS
="$LIBS"
4640 LIBS
="-lpng -lX11 -lz -lm $LIBS"
4641 cat > conftest.
$ac_ext <<EOF
4642 #line 4643 "configure"
4643 #include "confdefs.h"
4644 /* Override any gcc2 internal prototype to avoid an error. */
4645 /* We use char because int might match the return type of a gcc2
4646 builtin and then its argument prototype would still apply. */
4647 char png_set_expand();
4653 if { (eval echo configure
:4654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4655 eval "ac_cv_lib_$ac_lib_var=yes"
4657 echo "configure: failed program was:" >&5
4658 cat conftest.
$ac_ext >&5
4660 eval "ac_cv_lib_$ac_lib_var=no"
4663 LIBS
="$ac_save_LIBS"
4666 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4667 echo "$ac_t""yes" 1>&6
4670 echo "$ac_t""no" 1>&6
4674 echo "$ac_t""no" 1>&6
4677 CFLAGS
="${old_c_flags}"
4680 if test "${HAVE_PNG}" = "yes"; then
4681 cat >> confdefs.h
<<\EOF
4688 ### Use -ltiff if available, unless `--with-tiff=no'.
4690 if test "${HAVE_X11}" = "yes"; then
4691 if test "${with_tiff}" != "no"; then
4692 old_c_flags
="${CFLAGS}"
4693 CFLAGS
="${LD_SWITCH_X_SITE} ${CFLAGS}"
4694 ac_safe
=`echo "tiffio.h" | sed 'y%./+-%__p_%'`
4695 echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6
4696 echo "configure:4697: checking for tiffio.h" >&5
4697 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4698 echo $ac_n "(cached) $ac_c" 1>&6
4700 cat > conftest.
$ac_ext <<EOF
4701 #line 4702 "configure"
4702 #include "confdefs.h"
4705 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4706 { (eval echo configure
:4707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4707 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4708 if test -z "$ac_err"; then
4710 eval "ac_cv_header_$ac_safe=yes"
4713 echo "configure: failed program was:" >&5
4714 cat conftest.
$ac_ext >&5
4716 eval "ac_cv_header_$ac_safe=no"
4720 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4721 echo "$ac_t""yes" 1>&6
4722 tifflibs
="-lX11 -lz -lm"
4723 # At least one tiff package requires the jpeg library.
4724 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
4725 echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6
4726 echo "configure:4727: checking for TIFFGetVersion in -ltiff" >&5
4727 ac_lib_var
=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'`
4728 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4729 echo $ac_n "(cached) $ac_c" 1>&6
4731 ac_save_LIBS
="$LIBS"
4732 LIBS
="-ltiff $tifflibs $LIBS"
4733 cat > conftest.
$ac_ext <<EOF
4734 #line 4735 "configure"
4735 #include "confdefs.h"
4736 /* Override any gcc2 internal prototype to avoid an error. */
4737 /* We use char because int might match the return type of a gcc2
4738 builtin and then its argument prototype would still apply. */
4739 char TIFFGetVersion();
4745 if { (eval echo configure
:4746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4747 eval "ac_cv_lib_$ac_lib_var=yes"
4749 echo "configure: failed program was:" >&5
4750 cat conftest.
$ac_ext >&5
4752 eval "ac_cv_lib_$ac_lib_var=no"
4755 LIBS
="$ac_save_LIBS"
4758 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4759 echo "$ac_t""yes" 1>&6
4762 echo "$ac_t""no" 1>&6
4766 echo "$ac_t""no" 1>&6
4769 CFLAGS
="${old_c_flags}"
4772 if test "${HAVE_TIFF}" = "yes"; then
4773 cat >> confdefs.h
<<\EOF
4780 ### Use -lgif if available, unless `--with-gif=no'.
4782 if test "${HAVE_X11}" = "yes"; then
4783 if test "${with_gif}" != "no"; then
4784 old_c_flags
="${CFLAGS}"
4785 CFLAGS
="${LD_SWITCH_X_SITE} ${CFLAGS}"
4786 ac_safe
=`echo "gif_lib.h" | sed 'y%./+-%__p_%'`
4787 echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6
4788 echo "configure:4789: checking for gif_lib.h" >&5
4789 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4790 echo $ac_n "(cached) $ac_c" 1>&6
4792 cat > conftest.
$ac_ext <<EOF
4793 #line 4794 "configure"
4794 #include "confdefs.h"
4795 #include <gif_lib.h>
4797 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4798 { (eval echo configure
:4799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4799 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4800 if test -z "$ac_err"; then
4802 eval "ac_cv_header_$ac_safe=yes"
4805 echo "configure: failed program was:" >&5
4806 cat conftest.
$ac_ext >&5
4808 eval "ac_cv_header_$ac_safe=no"
4812 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4813 echo "$ac_t""yes" 1>&6
4814 echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6
4815 echo "configure:4816: checking for DGifOpen in -lungif" >&5
4816 ac_lib_var
=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'`
4817 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4818 echo $ac_n "(cached) $ac_c" 1>&6
4820 ac_save_LIBS
="$LIBS"
4821 LIBS
="-lungif -lX11 $LIBS"
4822 cat > conftest.
$ac_ext <<EOF
4823 #line 4824 "configure"
4824 #include "confdefs.h"
4825 /* Override any gcc2 internal prototype to avoid an error. */
4826 /* We use char because int might match the return type of a gcc2
4827 builtin and then its argument prototype would still apply. */
4834 if { (eval echo configure
:4835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4836 eval "ac_cv_lib_$ac_lib_var=yes"
4838 echo "configure: failed program was:" >&5
4839 cat conftest.
$ac_ext >&5
4841 eval "ac_cv_lib_$ac_lib_var=no"
4844 LIBS
="$ac_save_LIBS"
4847 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4848 echo "$ac_t""yes" 1>&6
4851 echo "$ac_t""no" 1>&6
4855 echo "$ac_t""no" 1>&6
4858 CFLAGS
="${old_c_flags}"
4861 if test "${HAVE_GIF}" = "yes"; then
4862 cat >> confdefs.h
<<\EOF
4869 # If netdb.h doesn't declare h_errno, we must declare it by hand.
4870 echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6
4871 echo "configure:4872: checking whether netdb declares h_errno" >&5
4872 if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then
4873 echo $ac_n "(cached) $ac_c" 1>&6
4875 cat > conftest.
$ac_ext <<EOF
4876 #line 4877 "configure"
4877 #include "confdefs.h"
4883 if { (eval echo configure
:4884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4885 emacs_cv_netdb_declares_h_errno
=yes
4887 echo "configure: failed program was:" >&5
4888 cat conftest.
$ac_ext >&5
4890 emacs_cv_netdb_declares_h_errno
=no
4895 echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6
4896 if test $emacs_cv_netdb_declares_h_errno = yes; then
4897 cat >> confdefs.h
<<\EOF
4898 #define HAVE_H_ERRNO 1
4903 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4904 # for constant arguments. Useless!
4905 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4906 echo "configure:4907: checking for working alloca.h" >&5
4907 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4908 echo $ac_n "(cached) $ac_c" 1>&6
4910 cat > conftest.
$ac_ext <<EOF
4911 #line 4912 "configure"
4912 #include "confdefs.h"
4915 char *p = alloca(2 * sizeof(int));
4918 if { (eval echo configure
:4919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4920 ac_cv_header_alloca_h
=yes
4922 echo "configure: failed program was:" >&5
4923 cat conftest.
$ac_ext >&5
4925 ac_cv_header_alloca_h
=no
4930 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4931 if test $ac_cv_header_alloca_h = yes; then
4932 cat >> confdefs.h
<<\EOF
4933 #define HAVE_ALLOCA_H 1
4938 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4939 echo "configure:4940: checking for alloca" >&5
4940 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4941 echo $ac_n "(cached) $ac_c" 1>&6
4943 cat > conftest.
$ac_ext <<EOF
4944 #line 4945 "configure"
4945 #include "confdefs.h"
4948 # define alloca __builtin_alloca
4951 # include <malloc.h>
4952 # define alloca _alloca
4955 # include <alloca.h>
4960 # ifndef alloca /* predefined by HP cc +Olibcalls */
4969 char *p = (char *) alloca(1);
4972 if { (eval echo configure
:4973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4974 ac_cv_func_alloca_works
=yes
4976 echo "configure: failed program was:" >&5
4977 cat conftest.
$ac_ext >&5
4979 ac_cv_func_alloca_works
=no
4984 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4985 if test $ac_cv_func_alloca_works = yes; then
4986 cat >> confdefs.h
<<\EOF
4987 #define HAVE_ALLOCA 1
4992 if test $ac_cv_func_alloca_works = no
; then
4993 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4994 # that cause trouble. Some versions do not even contain alloca or
4995 # contain a buggy version. If you still want to use their alloca,
4996 # use ar to extract alloca.o from them instead of compiling alloca.c.
4997 ALLOCA
=alloca.
${ac_objext}
4998 cat >> confdefs.h
<<\EOF
5003 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5004 echo "configure:5005: checking whether alloca needs Cray hooks" >&5
5005 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5006 echo $ac_n "(cached) $ac_c" 1>&6
5008 cat > conftest.
$ac_ext <<EOF
5009 #line 5010 "configure"
5010 #include "confdefs.h"
5011 #if defined(CRAY) && ! defined(CRAY2)
5018 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5019 egrep "webecray" >/dev
/null
2>&1; then
5030 echo "$ac_t""$ac_cv_os_cray" 1>&6
5031 if test $ac_cv_os_cray = yes; then
5032 for ac_func
in _getb67 GETB67 getb67
; do
5033 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5034 echo "configure:5035: checking for $ac_func" >&5
5035 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5036 echo $ac_n "(cached) $ac_c" 1>&6
5038 cat > conftest.
$ac_ext <<EOF
5039 #line 5040 "configure"
5040 #include "confdefs.h"
5041 /* System header to define __stub macros and hopefully few prototypes,
5042 which can conflict with char $ac_func(); below. */
5044 /* Override any gcc2 internal prototype to avoid an error. */
5045 /* We use char because int might match the return type of a gcc2
5046 builtin and then its argument prototype would still apply. */
5051 /* The GNU C library defines this for functions which it implements
5052 to always fail with ENOSYS. Some functions are actually named
5053 something starting with __ and the normal name is an alias. */
5054 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5062 if { (eval echo configure
:5063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5064 eval "ac_cv_func_$ac_func=yes"
5066 echo "configure: failed program was:" >&5
5067 cat conftest.
$ac_ext >&5
5069 eval "ac_cv_func_$ac_func=no"
5074 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5075 echo "$ac_t""yes" 1>&6
5076 cat >> confdefs.h
<<EOF
5077 #define CRAY_STACKSEG_END $ac_func
5082 echo "$ac_t""no" 1>&6
5088 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5089 echo "configure:5090: checking stack direction for C alloca" >&5
5090 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5091 echo $ac_n "(cached) $ac_c" 1>&6
5093 if test "$cross_compiling" = yes; then
5094 ac_cv_c_stack_direction
=0
5096 cat > conftest.
$ac_ext <<EOF
5097 #line 5098 "configure"
5098 #include "confdefs.h"
5099 find_stack_direction ()
5101 static char *addr = 0;
5106 return find_stack_direction ();
5109 return (&dummy > addr) ? 1 : -1;
5113 exit (find_stack_direction() < 0);
5116 if { (eval echo configure
:5117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
5118 ac_cv_c_stack_direction
=1
5120 echo "configure: failed program was:" >&5
5121 cat conftest.
$ac_ext >&5
5123 ac_cv_c_stack_direction
=-1
5130 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5131 cat >> confdefs.h
<<EOF
5132 #define STACK_DIRECTION $ac_cv_c_stack_direction
5138 # fmod, logb, and frexp are found in -lm on most systems.
5139 # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
5140 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
5141 echo "configure:5142: checking for sqrt in -lm" >&5
5142 ac_lib_var
=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
5143 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5144 echo $ac_n "(cached) $ac_c" 1>&6
5146 ac_save_LIBS
="$LIBS"
5148 cat > conftest.
$ac_ext <<EOF
5149 #line 5150 "configure"
5150 #include "confdefs.h"
5151 /* Override any gcc2 internal prototype to avoid an error. */
5152 /* We use char because int might match the return type of a gcc2
5153 builtin and then its argument prototype would still apply. */
5160 if { (eval echo configure
:5161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5162 eval "ac_cv_lib_$ac_lib_var=yes"
5164 echo "configure: failed program was:" >&5
5165 cat conftest.
$ac_ext >&5
5167 eval "ac_cv_lib_$ac_lib_var=no"
5170 LIBS
="$ac_save_LIBS"
5173 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5174 echo "$ac_t""yes" 1>&6
5175 ac_tr_lib
=HAVE_LIB
`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5176 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5177 cat >> confdefs.h
<<EOF
5178 #define $ac_tr_lib 1
5184 echo "$ac_t""no" 1>&6
5188 # Check for mail-locking functions in a "mail" library
5189 echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6
5190 echo "configure:5191: checking for maillock in -lmail" >&5
5191 ac_lib_var
=`echo mail'_'maillock | sed 'y%./+-%__p_%'`
5192 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5193 echo $ac_n "(cached) $ac_c" 1>&6
5195 ac_save_LIBS
="$LIBS"
5197 cat > conftest.
$ac_ext <<EOF
5198 #line 5199 "configure"
5199 #include "confdefs.h"
5200 /* Override any gcc2 internal prototype to avoid an error. */
5201 /* We use char because int might match the return type of a gcc2
5202 builtin and then its argument prototype would still apply. */
5209 if { (eval echo configure
:5210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5211 eval "ac_cv_lib_$ac_lib_var=yes"
5213 echo "configure: failed program was:" >&5
5214 cat conftest.
$ac_ext >&5
5216 eval "ac_cv_lib_$ac_lib_var=no"
5219 LIBS
="$ac_save_LIBS"
5222 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5223 echo "$ac_t""yes" 1>&6
5224 ac_tr_lib
=HAVE_LIB
`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5225 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5226 cat >> confdefs.h
<<EOF
5227 #define $ac_tr_lib 1
5233 echo "$ac_t""no" 1>&6
5236 echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6
5237 echo "configure:5238: checking for maillock in -llockfile" >&5
5238 ac_lib_var
=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'`
5239 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5240 echo $ac_n "(cached) $ac_c" 1>&6
5242 ac_save_LIBS
="$LIBS"
5243 LIBS
="-llockfile $LIBS"
5244 cat > conftest.
$ac_ext <<EOF
5245 #line 5246 "configure"
5246 #include "confdefs.h"
5247 /* Override any gcc2 internal prototype to avoid an error. */
5248 /* We use char because int might match the return type of a gcc2
5249 builtin and then its argument prototype would still apply. */
5256 if { (eval echo configure
:5257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5258 eval "ac_cv_lib_$ac_lib_var=yes"
5260 echo "configure: failed program was:" >&5
5261 cat conftest.
$ac_ext >&5
5263 eval "ac_cv_lib_$ac_lib_var=no"
5266 LIBS
="$ac_save_LIBS"
5269 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5270 echo "$ac_t""yes" 1>&6
5271 ac_tr_lib
=HAVE_LIB
`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5272 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5273 cat >> confdefs.h
<<EOF
5274 #define $ac_tr_lib 1
5277 LIBS
="-llockfile $LIBS"
5280 echo "$ac_t""no" 1>&6
5283 # If we have the shared liblockfile, assume we must use it for mail
5284 # locking (e.g. Debian). If we couldn't link against liblockfile
5285 # (no liblockfile.a installed), ensure that we don't need to.
5286 if test "$ac_cv_lib_lockfile_maillock" = no
; then
5287 # Extract the first word of "liblockfile.so", so it can be a program name with args.
5288 set dummy liblockfile.so
; ac_word
=$2
5289 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5290 echo "configure:5291: checking for $ac_word" >&5
5291 if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then
5292 echo $ac_n "(cached) $ac_c" 1>&6
5294 if test -n "$liblockfile"; then
5295 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
5297 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5298 ac_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
5299 for ac_dir
in $ac_dummy; do
5300 test -z "$ac_dir" && ac_dir
=.
5301 if test -f $ac_dir/$ac_word; then
5302 ac_cv_prog_liblockfile
="yes"
5307 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
5310 liblockfile
="$ac_cv_prog_liblockfile"
5311 if test -n "$liblockfile"; then
5312 echo "$ac_t""$liblockfile" 1>&6
5314 echo "$ac_t""no" 1>&6
5317 if test $ac_cv_prog_liblockfile = yes; then
5318 { echo "configure: error: Shared liblockfile found but can't link against it.
5319 This probably means that movemail could lose mail.
5320 There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; }
5321 else cat >> confdefs.h
<<\EOF
5322 #define LIBMAIL -llockfile
5328 for ac_func
in touchlock
5330 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5331 echo "configure:5332: checking for $ac_func" >&5
5332 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5333 echo $ac_n "(cached) $ac_c" 1>&6
5335 cat > conftest.
$ac_ext <<EOF
5336 #line 5337 "configure"
5337 #include "confdefs.h"
5338 /* System header to define __stub macros and hopefully few prototypes,
5339 which can conflict with char $ac_func(); below. */
5341 /* Override any gcc2 internal prototype to avoid an error. */
5342 /* We use char because int might match the return type of a gcc2
5343 builtin and then its argument prototype would still apply. */
5348 /* The GNU C library defines this for functions which it implements
5349 to always fail with ENOSYS. Some functions are actually named
5350 something starting with __ and the normal name is an alias. */
5351 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5359 if { (eval echo configure
:5360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5361 eval "ac_cv_func_$ac_func=yes"
5363 echo "configure: failed program was:" >&5
5364 cat conftest.
$ac_ext >&5
5366 eval "ac_cv_func_$ac_func=no"
5371 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5372 echo "$ac_t""yes" 1>&6
5373 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5374 cat >> confdefs.h
<<EOF
5375 #define $ac_tr_func 1
5379 echo "$ac_t""no" 1>&6
5383 for ac_hdr
in maillock.h
5385 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5386 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5387 echo "configure:5388: checking for $ac_hdr" >&5
5388 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5389 echo $ac_n "(cached) $ac_c" 1>&6
5391 cat > conftest.
$ac_ext <<EOF
5392 #line 5393 "configure"
5393 #include "confdefs.h"
5396 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5397 { (eval echo configure
:5398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5398 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5399 if test -z "$ac_err"; then
5401 eval "ac_cv_header_$ac_safe=yes"
5404 echo "configure: failed program was:" >&5
5405 cat conftest.
$ac_ext >&5
5407 eval "ac_cv_header_$ac_safe=no"
5411 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5412 echo "$ac_t""yes" 1>&6
5413 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5414 cat >> confdefs.h
<<EOF
5415 #define $ac_tr_hdr 1
5419 echo "$ac_t""no" 1>&6
5424 for ac_func
in gettimeofday gethostname getdomainname dup2 \
5425 rename closedir mkdir
rmdir sysinfo \
5426 random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \
5427 strerror fpathconf
select mktime euidaccess getpagesize tzset setlocale \
5428 utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \
5429 __fpending ftello getloadavg mblen mbrlen strsignal setitimer ualarm
5431 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5432 echo "configure:5433: checking for $ac_func" >&5
5433 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5434 echo $ac_n "(cached) $ac_c" 1>&6
5436 cat > conftest.
$ac_ext <<EOF
5437 #line 5438 "configure"
5438 #include "confdefs.h"
5439 /* System header to define __stub macros and hopefully few prototypes,
5440 which can conflict with char $ac_func(); below. */
5442 /* Override any gcc2 internal prototype to avoid an error. */
5443 /* We use char because int might match the return type of a gcc2
5444 builtin and then its argument prototype would still apply. */
5449 /* The GNU C library defines this for functions which it implements
5450 to always fail with ENOSYS. Some functions are actually named
5451 something starting with __ and the normal name is an alias. */
5452 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5460 if { (eval echo configure
:5461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5462 eval "ac_cv_func_$ac_func=yes"
5464 echo "configure: failed program was:" >&5
5465 cat conftest.
$ac_ext >&5
5467 eval "ac_cv_func_$ac_func=no"
5472 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5473 echo "$ac_t""yes" 1>&6
5474 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5475 cat >> confdefs.h
<<EOF
5476 #define $ac_tr_func 1
5480 echo "$ac_t""no" 1>&6
5485 for ac_hdr
in sys
/time.h unistd.h
5487 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5488 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5489 echo "configure:5490: checking for $ac_hdr" >&5
5490 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5491 echo $ac_n "(cached) $ac_c" 1>&6
5493 cat > conftest.
$ac_ext <<EOF
5494 #line 5495 "configure"
5495 #include "confdefs.h"
5498 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5499 { (eval echo configure
:5500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5500 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5501 if test -z "$ac_err"; then
5503 eval "ac_cv_header_$ac_safe=yes"
5506 echo "configure: failed program was:" >&5
5507 cat conftest.
$ac_ext >&5
5509 eval "ac_cv_header_$ac_safe=no"
5513 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5514 echo "$ac_t""yes" 1>&6
5515 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5516 cat >> confdefs.h
<<EOF
5517 #define $ac_tr_hdr 1
5521 echo "$ac_t""no" 1>&6
5525 for ac_func
in alarm
5527 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5528 echo "configure:5529: checking for $ac_func" >&5
5529 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5530 echo $ac_n "(cached) $ac_c" 1>&6
5532 cat > conftest.
$ac_ext <<EOF
5533 #line 5534 "configure"
5534 #include "confdefs.h"
5535 /* System header to define __stub macros and hopefully few prototypes,
5536 which can conflict with char $ac_func(); below. */
5538 /* Override any gcc2 internal prototype to avoid an error. */
5539 /* We use char because int might match the return type of a gcc2
5540 builtin and then its argument prototype would still apply. */
5545 /* The GNU C library defines this for functions which it implements
5546 to always fail with ENOSYS. Some functions are actually named
5547 something starting with __ and the normal name is an alias. */
5548 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5556 if { (eval echo configure
:5557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5558 eval "ac_cv_func_$ac_func=yes"
5560 echo "configure: failed program was:" >&5
5561 cat conftest.
$ac_ext >&5
5563 eval "ac_cv_func_$ac_func=no"
5568 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5569 echo "$ac_t""yes" 1>&6
5570 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5571 cat >> confdefs.h
<<EOF
5572 #define $ac_tr_func 1
5576 echo "$ac_t""no" 1>&6
5580 echo $ac_n "checking for working mktime""... $ac_c" 1>&6
5581 echo "configure:5582: checking for working mktime" >&5
5582 if eval "test \"`echo '$''{'ac_cv_func_working_mktime'+set}'`\" = set"; then
5583 echo $ac_n "(cached) $ac_c" 1>&6
5585 if test "$cross_compiling" = yes; then
5586 ac_cv_func_working_mktime
=no
5588 cat > conftest.
$ac_ext <<EOF
5589 #line 5590 "configure"
5590 #include "confdefs.h"
5591 /* Test program from Paul Eggert (eggert@twinsun.com)
5592 and Tony Leneis (tony@plaza.ds.adp.com). */
5593 #if TIME_WITH_SYS_TIME
5594 # include <sys/time.h>
5597 # if HAVE_SYS_TIME_H
5598 # include <sys/time.h>
5605 # include <unistd.h>
5609 # define alarm(X) /* empty */
5612 /* Work around redefinition to rpl_putenv by other config tests. */
5615 static time_t time_t_max;
5617 /* Values we'll use to set the TZ environment variable. */
5618 static const char *const tz_strings[] = {
5619 (const char *) 0, "TZ=GMT0", "TZ=JST-9",
5620 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
5622 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
5624 /* Fail if mktime fails to convert a date in the spring-forward gap.
5625 Based on a problem report from Andreas Jaeger. */
5627 spring_forward_gap ()
5629 /* glibc (up to about 1998-10-07) failed this test) */
5632 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
5633 instead of "TZ=America/Vancouver" in order to detect the bug even
5634 on systems that don't support the Olson extension, or don't have the
5635 full zoneinfo tables installed. */
5636 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
5645 if (mktime (&tm) == (time_t)-1)
5654 if ((lt = localtime (&now)) && mktime (lt) != now)
5656 now = time_t_max - now;
5657 if ((lt = localtime (&now)) && mktime (lt) != now)
5664 /* Based on code from Ariel Faigon. */
5674 if (tm.tm_mon != 2 || tm.tm_mday != 31)
5684 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
5686 if (now != (time_t) -1)
5688 struct tm *lt = localtime (&now);
5690 && lt->tm_year == tm.tm_year
5691 && lt->tm_mon == tm.tm_mon
5692 && lt->tm_mday == tm.tm_mday
5693 && lt->tm_hour == tm.tm_hour
5694 && lt->tm_min == tm.tm_min
5695 && lt->tm_sec == tm.tm_sec
5696 && lt->tm_yday == tm.tm_yday
5697 && lt->tm_wday == tm.tm_wday
5698 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
5699 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
5710 /* This test makes some buggy mktime implementations loop.
5711 Give up after 60 seconds; a mktime slower than that
5712 isn't worth using anyway. */
5715 for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
5718 delta = time_t_max / 997; /* a suitable prime number */
5719 for (i = 0; i < N_STRINGS; i++)
5722 putenv (tz_strings[i]);
5724 for (t = 0; t <= time_t_max - delta; t += delta)
5726 mktime_test ((time_t) 60 * 60);
5727 mktime_test ((time_t) 60 * 60 * 24);
5729 for (j = 1; 0 < j; j *= 2)
5731 bigtime_test (j - 1);
5734 spring_forward_gap ();
5738 if { (eval echo configure
:5739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
5740 ac_cv_func_working_mktime
=yes
5742 echo "configure: failed program was:" >&5
5743 cat conftest.
$ac_ext >&5
5745 ac_cv_func_working_mktime
=no
5752 echo "$ac_t""$ac_cv_func_working_mktime" 1>&6
5753 if test $ac_cv_func_working_mktime = no
; then
5754 LIBOBJS
="$LIBOBJS mktime.${ac_objext}"
5757 if test "$ac_cv_func_working_mktime" = no
; then
5758 cat >> confdefs.h
<<\EOF
5759 #define BROKEN_MKTIME 1
5765 for ac_func
in grantpt
5767 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5768 echo "configure:5769: checking for $ac_func" >&5
5769 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5770 echo $ac_n "(cached) $ac_c" 1>&6
5772 cat > conftest.
$ac_ext <<EOF
5773 #line 5774 "configure"
5774 #include "confdefs.h"
5775 /* System header to define __stub macros and hopefully few prototypes,
5776 which can conflict with char $ac_func(); below. */
5778 /* Override any gcc2 internal prototype to avoid an error. */
5779 /* We use char because int might match the return type of a gcc2
5780 builtin and then its argument prototype would still apply. */
5785 /* The GNU C library defines this for functions which it implements
5786 to always fail with ENOSYS. Some functions are actually named
5787 something starting with __ and the normal name is an alias. */
5788 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5796 if { (eval echo configure
:5797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5798 eval "ac_cv_func_$ac_func=yes"
5800 echo "configure: failed program was:" >&5
5801 cat conftest.
$ac_ext >&5
5803 eval "ac_cv_func_$ac_func=no"
5808 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5809 echo "$ac_t""yes" 1>&6
5810 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5811 cat >> confdefs.h
<<EOF
5812 #define $ac_tr_func 1
5816 echo "$ac_t""no" 1>&6
5821 # PTY-related GNU extensions.
5822 for ac_func
in getpt
5824 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5825 echo "configure:5826: checking for $ac_func" >&5
5826 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5827 echo $ac_n "(cached) $ac_c" 1>&6
5829 cat > conftest.
$ac_ext <<EOF
5830 #line 5831 "configure"
5831 #include "confdefs.h"
5832 /* System header to define __stub macros and hopefully few prototypes,
5833 which can conflict with char $ac_func(); below. */
5835 /* Override any gcc2 internal prototype to avoid an error. */
5836 /* We use char because int might match the return type of a gcc2
5837 builtin and then its argument prototype would still apply. */
5842 /* The GNU C library defines this for functions which it implements
5843 to always fail with ENOSYS. Some functions are actually named
5844 something starting with __ and the normal name is an alias. */
5845 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5853 if { (eval echo configure
:5854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5855 eval "ac_cv_func_$ac_func=yes"
5857 echo "configure: failed program was:" >&5
5858 cat conftest.
$ac_ext >&5
5860 eval "ac_cv_func_$ac_func=no"
5865 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5866 echo "$ac_t""yes" 1>&6
5867 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5868 cat >> confdefs.h
<<EOF
5869 #define $ac_tr_func 1
5873 echo "$ac_t""no" 1>&6
5878 # Check this now, so that we will NOT find the above functions in ncurses.
5879 # That is because we have not set up to link ncurses in lib-src.
5880 # It's better to believe a function is not available
5881 # than to expect to find it in ncurses.
5882 echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6
5883 echo "configure:5884: checking for tparm in -lncurses" >&5
5884 ac_lib_var
=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'`
5885 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5886 echo $ac_n "(cached) $ac_c" 1>&6
5888 ac_save_LIBS
="$LIBS"
5889 LIBS
="-lncurses $LIBS"
5890 cat > conftest.
$ac_ext <<EOF
5891 #line 5892 "configure"
5892 #include "confdefs.h"
5893 /* Override any gcc2 internal prototype to avoid an error. */
5894 /* We use char because int might match the return type of a gcc2
5895 builtin and then its argument prototype would still apply. */
5902 if { (eval echo configure
:5903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5904 eval "ac_cv_lib_$ac_lib_var=yes"
5906 echo "configure: failed program was:" >&5
5907 cat conftest.
$ac_ext >&5
5909 eval "ac_cv_lib_$ac_lib_var=no"
5912 LIBS
="$ac_save_LIBS"
5915 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5916 echo "$ac_t""yes" 1>&6
5917 ac_tr_lib
=HAVE_LIB
`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5918 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5919 cat >> confdefs.h
<<EOF
5920 #define $ac_tr_lib 1
5923 LIBS
="-lncurses $LIBS"
5926 echo "$ac_t""no" 1>&6
5930 # These tell us which Kerberos-related libraries to use.
5931 if test "${with_kerberos+set}" = set; then
5932 echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6
5933 echo "configure:5934: checking for com_err in -lcom_err" >&5
5934 ac_lib_var
=`echo com_err'_'com_err | sed 'y%./+-%__p_%'`
5935 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5936 echo $ac_n "(cached) $ac_c" 1>&6
5938 ac_save_LIBS
="$LIBS"
5939 LIBS
="-lcom_err $LIBS"
5940 cat > conftest.
$ac_ext <<EOF
5941 #line 5942 "configure"
5942 #include "confdefs.h"
5943 /* Override any gcc2 internal prototype to avoid an error. */
5944 /* We use char because int might match the return type of a gcc2
5945 builtin and then its argument prototype would still apply. */
5952 if { (eval echo configure
:5953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5954 eval "ac_cv_lib_$ac_lib_var=yes"
5956 echo "configure: failed program was:" >&5
5957 cat conftest.
$ac_ext >&5
5959 eval "ac_cv_lib_$ac_lib_var=no"
5962 LIBS
="$ac_save_LIBS"
5965 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5966 echo "$ac_t""yes" 1>&6
5967 ac_tr_lib
=HAVE_LIB
`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5968 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5969 cat >> confdefs.h
<<EOF
5970 #define $ac_tr_lib 1
5973 LIBS
="-lcom_err $LIBS"
5976 echo "$ac_t""no" 1>&6
5979 echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6
5980 echo "configure:5981: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
5981 ac_lib_var
=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'`
5982 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5983 echo $ac_n "(cached) $ac_c" 1>&6
5985 ac_save_LIBS
="$LIBS"
5986 LIBS
="-lk5crypto $LIBS"
5987 cat > conftest.
$ac_ext <<EOF
5988 #line 5989 "configure"
5989 #include "confdefs.h"
5990 /* Override any gcc2 internal prototype to avoid an error. */
5991 /* We use char because int might match the return type of a gcc2
5992 builtin and then its argument prototype would still apply. */
5993 char mit_des_cbc_encrypt();
5996 mit_des_cbc_encrypt()
5999 if { (eval echo configure
:6000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6001 eval "ac_cv_lib_$ac_lib_var=yes"
6003 echo "configure: failed program was:" >&5
6004 cat conftest.
$ac_ext >&5
6006 eval "ac_cv_lib_$ac_lib_var=no"
6009 LIBS
="$ac_save_LIBS"
6012 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6013 echo "$ac_t""yes" 1>&6
6014 ac_tr_lib
=HAVE_LIB
`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6015 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6016 cat >> confdefs.h
<<EOF
6017 #define $ac_tr_lib 1
6020 LIBS
="-lk5crypto $LIBS"
6023 echo "$ac_t""no" 1>&6
6026 echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6
6027 echo "configure:6028: checking for mit_des_cbc_encrypt in -lcrypto" >&5
6028 ac_lib_var
=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'`
6029 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6030 echo $ac_n "(cached) $ac_c" 1>&6
6032 ac_save_LIBS
="$LIBS"
6033 LIBS
="-lcrypto $LIBS"
6034 cat > conftest.
$ac_ext <<EOF
6035 #line 6036 "configure"
6036 #include "confdefs.h"
6037 /* Override any gcc2 internal prototype to avoid an error. */
6038 /* We use char because int might match the return type of a gcc2
6039 builtin and then its argument prototype would still apply. */
6040 char mit_des_cbc_encrypt();
6043 mit_des_cbc_encrypt()
6046 if { (eval echo configure
:6047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6048 eval "ac_cv_lib_$ac_lib_var=yes"
6050 echo "configure: failed program was:" >&5
6051 cat conftest.
$ac_ext >&5
6053 eval "ac_cv_lib_$ac_lib_var=no"
6056 LIBS
="$ac_save_LIBS"
6059 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6060 echo "$ac_t""yes" 1>&6
6061 ac_tr_lib
=HAVE_LIB
`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6062 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6063 cat >> confdefs.h
<<EOF
6064 #define $ac_tr_lib 1
6067 LIBS
="-lcrypto $LIBS"
6070 echo "$ac_t""no" 1>&6
6073 echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6
6074 echo "configure:6075: checking for krb5_init_context in -lkrb5" >&5
6075 ac_lib_var
=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'`
6076 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6077 echo $ac_n "(cached) $ac_c" 1>&6
6079 ac_save_LIBS
="$LIBS"
6081 cat > conftest.
$ac_ext <<EOF
6082 #line 6083 "configure"
6083 #include "confdefs.h"
6084 /* Override any gcc2 internal prototype to avoid an error. */
6085 /* We use char because int might match the return type of a gcc2
6086 builtin and then its argument prototype would still apply. */
6087 char krb5_init_context();
6093 if { (eval echo configure
:6094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6095 eval "ac_cv_lib_$ac_lib_var=yes"
6097 echo "configure: failed program was:" >&5
6098 cat conftest.
$ac_ext >&5
6100 eval "ac_cv_lib_$ac_lib_var=no"
6103 LIBS
="$ac_save_LIBS"
6106 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6107 echo "$ac_t""yes" 1>&6
6108 ac_tr_lib
=HAVE_LIB
`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6109 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6110 cat >> confdefs.h
<<EOF
6111 #define $ac_tr_lib 1
6117 echo "$ac_t""no" 1>&6
6120 if test "${with_kerberos5+set}" != set; then
6121 echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6
6122 echo "configure:6123: checking for des_cbc_encrypt in -ldes425" >&5
6123 ac_lib_var
=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'`
6124 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6125 echo $ac_n "(cached) $ac_c" 1>&6
6127 ac_save_LIBS
="$LIBS"
6128 LIBS
="-ldes425 $LIBS"
6129 cat > conftest.
$ac_ext <<EOF
6130 #line 6131 "configure"
6131 #include "confdefs.h"
6132 /* Override any gcc2 internal prototype to avoid an error. */
6133 /* We use char because int might match the return type of a gcc2
6134 builtin and then its argument prototype would still apply. */
6135 char des_cbc_encrypt();
6141 if { (eval echo configure
:6142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6143 eval "ac_cv_lib_$ac_lib_var=yes"
6145 echo "configure: failed program was:" >&5
6146 cat conftest.
$ac_ext >&5
6148 eval "ac_cv_lib_$ac_lib_var=no"
6151 LIBS
="$ac_save_LIBS"
6154 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6155 echo "$ac_t""yes" 1>&6
6156 ac_tr_lib
=HAVE_LIB
`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6157 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6158 cat >> confdefs.h
<<EOF
6159 #define $ac_tr_lib 1
6162 LIBS
="-ldes425 $LIBS"
6165 echo "$ac_t""no" 1>&6
6166 echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6
6167 echo "configure:6168: checking for des_cbc_encrypt in -ldes" >&5
6168 ac_lib_var
=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'`
6169 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6170 echo $ac_n "(cached) $ac_c" 1>&6
6172 ac_save_LIBS
="$LIBS"
6174 cat > conftest.
$ac_ext <<EOF
6175 #line 6176 "configure"
6176 #include "confdefs.h"
6177 /* Override any gcc2 internal prototype to avoid an error. */
6178 /* We use char because int might match the return type of a gcc2
6179 builtin and then its argument prototype would still apply. */
6180 char des_cbc_encrypt();
6186 if { (eval echo configure
:6187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6188 eval "ac_cv_lib_$ac_lib_var=yes"
6190 echo "configure: failed program was:" >&5
6191 cat conftest.
$ac_ext >&5
6193 eval "ac_cv_lib_$ac_lib_var=no"
6196 LIBS
="$ac_save_LIBS"
6199 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6200 echo "$ac_t""yes" 1>&6
6201 ac_tr_lib
=HAVE_LIB
`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \
6202 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6203 cat >> confdefs.h
<<EOF
6204 #define $ac_tr_lib 1
6210 echo "$ac_t""no" 1>&6
6215 echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6
6216 echo "configure:6217: checking for krb_get_cred in -lkrb4" >&5
6217 ac_lib_var
=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'`
6218 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6219 echo $ac_n "(cached) $ac_c" 1>&6
6221 ac_save_LIBS
="$LIBS"
6223 cat > conftest.
$ac_ext <<EOF
6224 #line 6225 "configure"
6225 #include "confdefs.h"
6226 /* Override any gcc2 internal prototype to avoid an error. */
6227 /* We use char because int might match the return type of a gcc2
6228 builtin and then its argument prototype would still apply. */
6229 char krb_get_cred();
6235 if { (eval echo configure
:6236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6237 eval "ac_cv_lib_$ac_lib_var=yes"
6239 echo "configure: failed program was:" >&5
6240 cat conftest.
$ac_ext >&5
6242 eval "ac_cv_lib_$ac_lib_var=no"
6245 LIBS
="$ac_save_LIBS"
6248 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6249 echo "$ac_t""yes" 1>&6
6250 ac_tr_lib
=HAVE_LIB
`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6251 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6252 cat >> confdefs.h
<<EOF
6253 #define $ac_tr_lib 1
6259 echo "$ac_t""no" 1>&6
6260 echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6
6261 echo "configure:6262: checking for krb_get_cred in -lkrb" >&5
6262 ac_lib_var
=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'`
6263 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6264 echo $ac_n "(cached) $ac_c" 1>&6
6266 ac_save_LIBS
="$LIBS"
6268 cat > conftest.
$ac_ext <<EOF
6269 #line 6270 "configure"
6270 #include "confdefs.h"
6271 /* Override any gcc2 internal prototype to avoid an error. */
6272 /* We use char because int might match the return type of a gcc2
6273 builtin and then its argument prototype would still apply. */
6274 char krb_get_cred();
6280 if { (eval echo configure
:6281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6282 eval "ac_cv_lib_$ac_lib_var=yes"
6284 echo "configure: failed program was:" >&5
6285 cat conftest.
$ac_ext >&5
6287 eval "ac_cv_lib_$ac_lib_var=no"
6290 LIBS
="$ac_save_LIBS"
6293 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6294 echo "$ac_t""yes" 1>&6
6295 ac_tr_lib
=HAVE_LIB
`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \
6296 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6297 cat >> confdefs.h
<<EOF
6298 #define $ac_tr_lib 1
6304 echo "$ac_t""no" 1>&6
6311 if test "${with_kerberos5+set}" = set; then
6312 for ac_hdr
in krb5.h
6314 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6315 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6316 echo "configure:6317: checking for $ac_hdr" >&5
6317 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6318 echo $ac_n "(cached) $ac_c" 1>&6
6320 cat > conftest.
$ac_ext <<EOF
6321 #line 6322 "configure"
6322 #include "confdefs.h"
6325 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6326 { (eval echo configure
:6327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6327 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6328 if test -z "$ac_err"; then
6330 eval "ac_cv_header_$ac_safe=yes"
6333 echo "configure: failed program was:" >&5
6334 cat conftest.
$ac_ext >&5
6336 eval "ac_cv_header_$ac_safe=no"
6340 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6341 echo "$ac_t""yes" 1>&6
6342 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6343 cat >> confdefs.h
<<EOF
6344 #define $ac_tr_hdr 1
6348 echo "$ac_t""no" 1>&6
6355 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6356 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6357 echo "configure:6358: checking for $ac_hdr" >&5
6358 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6359 echo $ac_n "(cached) $ac_c" 1>&6
6361 cat > conftest.
$ac_ext <<EOF
6362 #line 6363 "configure"
6363 #include "confdefs.h"
6366 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6367 { (eval echo configure
:6368: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6368 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6369 if test -z "$ac_err"; then
6371 eval "ac_cv_header_$ac_safe=yes"
6374 echo "configure: failed program was:" >&5
6375 cat conftest.
$ac_ext >&5
6377 eval "ac_cv_header_$ac_safe=no"
6381 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6382 echo "$ac_t""yes" 1>&6
6383 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6384 cat >> confdefs.h
<<EOF
6385 #define $ac_tr_hdr 1
6389 echo "$ac_t""no" 1>&6
6390 for ac_hdr
in kerberosIV
/des.h
6392 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6393 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6394 echo "configure:6395: checking for $ac_hdr" >&5
6395 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6396 echo $ac_n "(cached) $ac_c" 1>&6
6398 cat > conftest.
$ac_ext <<EOF
6399 #line 6400 "configure"
6400 #include "confdefs.h"
6403 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6404 { (eval echo configure
:6405: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6405 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6406 if test -z "$ac_err"; then
6408 eval "ac_cv_header_$ac_safe=yes"
6411 echo "configure: failed program was:" >&5
6412 cat conftest.
$ac_ext >&5
6414 eval "ac_cv_header_$ac_safe=no"
6418 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6419 echo "$ac_t""yes" 1>&6
6420 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6421 cat >> confdefs.h
<<EOF
6422 #define $ac_tr_hdr 1
6426 echo "$ac_t""no" 1>&6
6427 for ac_hdr
in kerberos
/des.h
6429 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6430 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6431 echo "configure:6432: checking for $ac_hdr" >&5
6432 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6433 echo $ac_n "(cached) $ac_c" 1>&6
6435 cat > conftest.
$ac_ext <<EOF
6436 #line 6437 "configure"
6437 #include "confdefs.h"
6440 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6441 { (eval echo configure
:6442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6442 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6443 if test -z "$ac_err"; then
6445 eval "ac_cv_header_$ac_safe=yes"
6448 echo "configure: failed program was:" >&5
6449 cat conftest.
$ac_ext >&5
6451 eval "ac_cv_header_$ac_safe=no"
6455 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6456 echo "$ac_t""yes" 1>&6
6457 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6458 cat >> confdefs.h
<<EOF
6459 #define $ac_tr_hdr 1
6463 echo "$ac_t""no" 1>&6
6475 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6476 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6477 echo "configure:6478: checking for $ac_hdr" >&5
6478 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6479 echo $ac_n "(cached) $ac_c" 1>&6
6481 cat > conftest.
$ac_ext <<EOF
6482 #line 6483 "configure"
6483 #include "confdefs.h"
6486 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6487 { (eval echo configure
:6488: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6488 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6489 if test -z "$ac_err"; then
6491 eval "ac_cv_header_$ac_safe=yes"
6494 echo "configure: failed program was:" >&5
6495 cat conftest.
$ac_ext >&5
6497 eval "ac_cv_header_$ac_safe=no"
6501 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6502 echo "$ac_t""yes" 1>&6
6503 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6504 cat >> confdefs.h
<<EOF
6505 #define $ac_tr_hdr 1
6509 echo "$ac_t""no" 1>&6
6510 for ac_hdr
in kerberosIV
/krb.h
6512 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6513 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6514 echo "configure:6515: checking for $ac_hdr" >&5
6515 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6516 echo $ac_n "(cached) $ac_c" 1>&6
6518 cat > conftest.
$ac_ext <<EOF
6519 #line 6520 "configure"
6520 #include "confdefs.h"
6523 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6524 { (eval echo configure
:6525: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6525 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6526 if test -z "$ac_err"; then
6528 eval "ac_cv_header_$ac_safe=yes"
6531 echo "configure: failed program was:" >&5
6532 cat conftest.
$ac_ext >&5
6534 eval "ac_cv_header_$ac_safe=no"
6538 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6539 echo "$ac_t""yes" 1>&6
6540 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6541 cat >> confdefs.h
<<EOF
6542 #define $ac_tr_hdr 1
6546 echo "$ac_t""no" 1>&6
6547 for ac_hdr
in kerberos
/krb.h
6549 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6550 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6551 echo "configure:6552: checking for $ac_hdr" >&5
6552 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6553 echo $ac_n "(cached) $ac_c" 1>&6
6555 cat > conftest.
$ac_ext <<EOF
6556 #line 6557 "configure"
6557 #include "confdefs.h"
6560 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6561 { (eval echo configure
:6562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6562 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6563 if test -z "$ac_err"; then
6565 eval "ac_cv_header_$ac_safe=yes"
6568 echo "configure: failed program was:" >&5
6569 cat conftest.
$ac_ext >&5
6571 eval "ac_cv_header_$ac_safe=no"
6575 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6576 echo "$ac_t""yes" 1>&6
6577 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6578 cat >> confdefs.h
<<EOF
6579 #define $ac_tr_hdr 1
6583 echo "$ac_t""no" 1>&6
6594 for ac_hdr
in com_err.h
6596 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6597 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6598 echo "configure:6599: checking for $ac_hdr" >&5
6599 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6600 echo $ac_n "(cached) $ac_c" 1>&6
6602 cat > conftest.
$ac_ext <<EOF
6603 #line 6604 "configure"
6604 #include "confdefs.h"
6607 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6608 { (eval echo configure
:6609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6609 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6610 if test -z "$ac_err"; then
6612 eval "ac_cv_header_$ac_safe=yes"
6615 echo "configure: failed program was:" >&5
6616 cat conftest.
$ac_ext >&5
6618 eval "ac_cv_header_$ac_safe=no"
6622 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6623 echo "$ac_t""yes" 1>&6
6624 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6625 cat >> confdefs.h
<<EOF
6626 #define $ac_tr_hdr 1
6630 echo "$ac_t""no" 1>&6
6636 # Solaris requires -lintl if you want strerror (which calls dgettext)
6637 # to return localized messages.
6638 echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6
6639 echo "configure:6640: checking for dgettext in -lintl" >&5
6640 ac_lib_var
=`echo intl'_'dgettext | sed 'y%./+-%__p_%'`
6641 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6642 echo $ac_n "(cached) $ac_c" 1>&6
6644 ac_save_LIBS
="$LIBS"
6646 cat > conftest.
$ac_ext <<EOF
6647 #line 6648 "configure"
6648 #include "confdefs.h"
6649 /* Override any gcc2 internal prototype to avoid an error. */
6650 /* We use char because int might match the return type of a gcc2
6651 builtin and then its argument prototype would still apply. */
6658 if { (eval echo configure
:6659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6660 eval "ac_cv_lib_$ac_lib_var=yes"
6662 echo "configure: failed program was:" >&5
6663 cat conftest.
$ac_ext >&5
6665 eval "ac_cv_lib_$ac_lib_var=no"
6668 LIBS
="$ac_save_LIBS"
6671 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6672 echo "$ac_t""yes" 1>&6
6673 ac_tr_lib
=HAVE_LIB
`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6674 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6675 cat >> confdefs.h
<<EOF
6676 #define $ac_tr_lib 1
6682 echo "$ac_t""no" 1>&6
6686 echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6
6687 echo "configure:6688: checking whether localtime caches TZ" >&5
6688 if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then
6689 echo $ac_n "(cached) $ac_c" 1>&6
6691 if test x
$ac_cv_func_tzset = xyes
; then
6692 if test "$cross_compiling" = yes; then
6693 # If we have tzset, assume the worst when cross-compiling.
6694 emacs_cv_localtime_cache
=yes
6696 cat > conftest.
$ac_ext <<EOF
6697 #line 6698 "configure"
6698 #include "confdefs.h"
6700 extern char **environ;
6704 for (to = from = environ; (*to = *from); from++)
6705 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
6708 char TZ_GMT0[] = "TZ=GMT0";
6709 char TZ_PST8[] = "TZ=PST8";
6712 time_t now = time ((time_t *) 0);
6713 int hour_GMT0, hour_unset;
6714 if (putenv (TZ_GMT0) != 0)
6716 hour_GMT0 = localtime (&now)->tm_hour;
6718 hour_unset = localtime (&now)->tm_hour;
6719 if (putenv (TZ_PST8) != 0)
6721 if (localtime (&now)->tm_hour == hour_GMT0)
6724 if (localtime (&now)->tm_hour != hour_unset)
6729 if { (eval echo configure
:6730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
6731 emacs_cv_localtime_cache
=no
6733 echo "configure: failed program was:" >&5
6734 cat conftest.
$ac_ext >&5
6736 emacs_cv_localtime_cache
=yes
6742 # If we lack tzset, report that localtime does not cache TZ,
6743 # since we can't invalidate the cache if we don't have tzset.
6744 emacs_cv_localtime_cache
=no
6747 echo "$ac_t""$emacs_cv_localtime_cache" 1>&6
6748 if test $emacs_cv_localtime_cache = yes; then
6749 cat >> confdefs.h
<<\EOF
6750 #define LOCALTIME_CACHE 1
6755 if test "x$HAVE_TIMEVAL" = xyes
; then
6756 echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6
6757 echo "configure:6758: checking whether gettimeofday can accept two arguments" >&5
6758 if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then
6759 echo $ac_n "(cached) $ac_c" 1>&6
6761 cat > conftest.
$ac_ext <<EOF
6762 #line 6763 "configure"
6763 #include "confdefs.h"
6765 #ifdef TIME_WITH_SYS_TIME
6766 #include <sys/time.h>
6769 #ifdef HAVE_SYS_TIME_H
6770 #include <sys/time.h>
6778 struct timeval time;
6779 struct timezone dummy;
6780 gettimeofday (&time, &dummy);
6784 if { (eval echo configure
:6785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6786 emacs_cv_gettimeofday_two_arguments
=yes
6788 echo "configure: failed program was:" >&5
6789 cat conftest.
$ac_ext >&5
6791 emacs_cv_gettimeofday_two_arguments
=no
6796 echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6
6797 if test $emacs_cv_gettimeofday_two_arguments = no
; then
6798 cat >> confdefs.h
<<\EOF
6799 #define GETTIMEOFDAY_ONE_ARGUMENT 1
6806 echo $ac_n "checking for socket""... $ac_c" 1>&6
6807 echo "configure:6808: checking for socket" >&5
6808 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
6809 echo $ac_n "(cached) $ac_c" 1>&6
6811 cat > conftest.
$ac_ext <<EOF
6812 #line 6813 "configure"
6813 #include "confdefs.h"
6814 /* System header to define __stub macros and hopefully few prototypes,
6815 which can conflict with char socket(); below. */
6817 /* Override any gcc2 internal prototype to avoid an error. */
6818 /* We use char because int might match the return type of a gcc2
6819 builtin and then its argument prototype would still apply. */
6824 /* The GNU C library defines this for functions which it implements
6825 to always fail with ENOSYS. Some functions are actually named
6826 something starting with __ and the normal name is an alias. */
6827 #if defined (__stub_socket) || defined (__stub___socket)
6835 if { (eval echo configure
:6836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
6837 eval "ac_cv_func_socket=yes"
6839 echo "configure: failed program was:" >&5
6840 cat conftest.
$ac_ext >&5
6842 eval "ac_cv_func_socket=no"
6847 if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
6848 echo "$ac_t""yes" 1>&6
6851 echo "$ac_t""no" 1>&6
6855 if test $ok_so_far = yes; then
6856 ac_safe
=`echo "netinet/in.h" | sed 'y%./+-%__p_%'`
6857 echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6
6858 echo "configure:6859: checking for netinet/in.h" >&5
6859 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6860 echo $ac_n "(cached) $ac_c" 1>&6
6862 cat > conftest.
$ac_ext <<EOF
6863 #line 6864 "configure"
6864 #include "confdefs.h"
6865 #include <netinet/in.h>
6867 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6868 { (eval echo configure
:6869: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6869 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6870 if test -z "$ac_err"; then
6872 eval "ac_cv_header_$ac_safe=yes"
6875 echo "configure: failed program was:" >&5
6876 cat conftest.
$ac_ext >&5
6878 eval "ac_cv_header_$ac_safe=no"
6882 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6883 echo "$ac_t""yes" 1>&6
6886 echo "$ac_t""no" 1>&6
6891 if test $ok_so_far = yes; then
6892 ac_safe
=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'`
6893 echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6
6894 echo "configure:6895: checking for arpa/inet.h" >&5
6895 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6896 echo $ac_n "(cached) $ac_c" 1>&6
6898 cat > conftest.
$ac_ext <<EOF
6899 #line 6900 "configure"
6900 #include "confdefs.h"
6901 #include <arpa/inet.h>
6903 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6904 { (eval echo configure
:6905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6905 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6906 if test -z "$ac_err"; then
6908 eval "ac_cv_header_$ac_safe=yes"
6911 echo "configure: failed program was:" >&5
6912 cat conftest.
$ac_ext >&5
6914 eval "ac_cv_header_$ac_safe=no"
6918 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6919 echo "$ac_t""yes" 1>&6
6922 echo "$ac_t""no" 1>&6
6927 if test $ok_so_far = yes; then
6928 cat >> confdefs.h
<<\EOF
6929 #define HAVE_INET_SOCKETS 1
6934 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
6935 cat >> confdefs.h
<<\EOF
6936 #define HAVE_AIX_SMT_EXP 1
6941 echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6
6942 echo "configure:6943: checking whether system supports dynamic ptys" >&5
6943 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
6944 echo "$ac_t""yes" 1>&6
6945 cat >> confdefs.h
<<\EOF
6946 #define HAVE_DEV_PTMX 1
6950 echo "$ac_t""no" 1>&6
6953 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
6954 echo "configure:6955: checking for pid_t" >&5
6955 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
6956 echo $ac_n "(cached) $ac_c" 1>&6
6958 cat > conftest.
$ac_ext <<EOF
6959 #line 6960 "configure"
6960 #include "confdefs.h"
6961 #include <sys/types.h>
6967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6968 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
6970 ac_cv_type_pid_t
=yes
6978 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
6979 if test $ac_cv_type_pid_t = no
; then
6980 cat >> confdefs.h
<<\EOF
6986 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
6987 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
6988 echo "configure:6989: checking for vfork.h" >&5
6989 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6990 echo $ac_n "(cached) $ac_c" 1>&6
6992 cat > conftest.
$ac_ext <<EOF
6993 #line 6994 "configure"
6994 #include "confdefs.h"
6997 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6998 { (eval echo configure
:6999: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6999 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7000 if test -z "$ac_err"; then
7002 eval "ac_cv_header_$ac_safe=yes"
7005 echo "configure: failed program was:" >&5
7006 cat conftest.
$ac_ext >&5
7008 eval "ac_cv_header_$ac_safe=no"
7012 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7013 echo "$ac_t""yes" 1>&6
7014 cat >> confdefs.h
<<\EOF
7015 #define HAVE_VFORK_H 1
7019 echo "$ac_t""no" 1>&6
7022 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
7023 echo "configure:7024: checking for working vfork" >&5
7024 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
7025 echo $ac_n "(cached) $ac_c" 1>&6
7027 if test "$cross_compiling" = yes; then
7028 echo $ac_n "checking for vfork""... $ac_c" 1>&6
7029 echo "configure:7030: checking for vfork" >&5
7030 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
7031 echo $ac_n "(cached) $ac_c" 1>&6
7033 cat > conftest.
$ac_ext <<EOF
7034 #line 7035 "configure"
7035 #include "confdefs.h"
7036 /* System header to define __stub macros and hopefully few prototypes,
7037 which can conflict with char vfork(); below. */
7039 /* Override any gcc2 internal prototype to avoid an error. */
7040 /* We use char because int might match the return type of a gcc2
7041 builtin and then its argument prototype would still apply. */
7046 /* The GNU C library defines this for functions which it implements
7047 to always fail with ENOSYS. Some functions are actually named
7048 something starting with __ and the normal name is an alias. */
7049 #if defined (__stub_vfork) || defined (__stub___vfork)
7057 if { (eval echo configure
:7058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
7059 eval "ac_cv_func_vfork=yes"
7061 echo "configure: failed program was:" >&5
7062 cat conftest.
$ac_ext >&5
7064 eval "ac_cv_func_vfork=no"
7069 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
7070 echo "$ac_t""yes" 1>&6
7073 echo "$ac_t""no" 1>&6
7076 ac_cv_func_vfork_works
=$ac_cv_func_vfork
7078 cat > conftest.
$ac_ext <<EOF
7079 #line 7080 "configure"
7080 #include "confdefs.h"
7081 /* Thanks to Paul Eggert for this test. */
7083 #include <sys/types.h>
7084 #include <sys/stat.h>
7085 #ifdef HAVE_UNISTD_H
7091 /* On some sparc systems, changes by the child to local and incoming
7092 argument registers are propagated back to the parent.
7093 The compiler is told about this with #include <vfork.h>,
7094 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
7095 Test for this by using a static variable whose address
7096 is put into a register that is clobbered by the vfork. */
7099 sparc_address_test (int arg)
7101 sparc_address_test (arg) int arg;
7119 pid_t parent = getpid ();
7122 sparc_address_test ();
7127 /* Here is another test for sparc vfork register problems.
7128 This test uses lots of local variables, at least
7129 as many local variables as main has allocated so far
7130 including compiler temporaries. 4 locals are enough for
7131 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
7132 A buggy compiler should reuse the register of parent
7133 for one of the local variables, since it will think that
7134 parent can't possibly be used any more in this routine.
7135 Assigning to the local variable will thus munge parent
7136 in the parent process. */
7138 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7139 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7140 /* Convince the compiler that p..p7 are live; otherwise, it might
7141 use the same hardware register for all 8 local variables. */
7142 if (p != p1 || p != p2 || p != p3 || p != p4
7143 || p != p5 || p != p6 || p != p7)
7146 /* On some systems (e.g. IRIX 3.3),
7147 vfork doesn't separate parent from child file descriptors.
7148 If the child closes a descriptor before it execs or exits,
7149 this munges the parent's descriptor as well.
7150 Test for this by closing stdout in the child. */
7151 _exit(close(fileno(stdout)) != 0);
7156 while (wait(&status) != child)
7159 /* Was there some problem with vforking? */
7162 /* Did the child fail? (This shouldn't happen.) */
7165 /* Did the vfork/compiler bug occur? */
7166 || parent != getpid()
7168 /* Did the file descriptor bug occur? */
7169 || fstat(fileno(stdout), &st) != 0
7174 if { (eval echo configure
:7175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
7176 ac_cv_func_vfork_works
=yes
7178 echo "configure: failed program was:" >&5
7179 cat conftest.
$ac_ext >&5
7181 ac_cv_func_vfork_works
=no
7188 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
7189 if test $ac_cv_func_vfork_works = no
; then
7190 cat >> confdefs.h
<<\EOF
7197 # Set up the CFLAGS for real compilation, so we can substitute it.
7198 CFLAGS
="$REAL_CFLAGS"
7200 #### Find out which version of Emacs this is.
7201 version
=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
7202 | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
7203 if test x
"${version}" = x
; then
7204 { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; }
7207 ### Specify what sort of things we'll be editing into Makefile and config.h.
7208 ### Use configuration here uncanonicalized to avoid exceeding size limits.
7239 cat >> confdefs.h
<<EOF
7240 #define EMACS_CONFIGURATION "${canonical}"
7243 cat >> confdefs.h
<<EOF
7244 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
7247 cat >> confdefs.h
<<EOF
7248 #define config_machfile "${machfile}"
7251 cat >> confdefs.h
<<EOF
7252 #define config_opsysfile "${opsysfile}"
7255 cat >> confdefs.h
<<EOF
7256 #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE}
7259 cat >> confdefs.h
<<EOF
7260 #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX}
7263 cat >> confdefs.h
<<EOF
7264 #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE}
7267 cat >> confdefs.h
<<EOF
7268 #define UNEXEC_SRC ${UNEXEC_SRC}
7272 if test "${HAVE_X_WINDOWS}" = "yes" ; then
7273 cat >> confdefs.h
<<\EOF
7274 #define HAVE_X_WINDOWS 1
7278 if test "${USE_X_TOOLKIT}" != "none" ; then
7279 cat >> confdefs.h
<<\EOF
7280 #define USE_X_TOOLKIT 1
7284 if test "${HAVE_X11}" = "yes" ; then
7285 cat >> confdefs.h
<<\EOF
7290 if test "${HAVE_XFREE386}" = "yes" ; then
7291 cat >> confdefs.h
<<\EOF
7292 #define HAVE_XFREE386 1
7296 if test "${HAVE_MENUS}" = "yes" ; then
7297 cat >> confdefs.h
<<\EOF
7298 #define HAVE_MENUS 1
7302 if test "${GNU_MALLOC}" = "yes" ; then
7303 cat >> confdefs.h
<<\EOF
7304 #define GNU_MALLOC 1
7308 if test "${REL_ALLOC}" = "yes" ; then
7309 cat >> confdefs.h
<<\EOF
7315 #### Report on what we decided to do.
7317 Configured for \`${canonical}'.
7319 Where should the build process find the source code? ${srcdir}
7320 What operating system and machine description files should Emacs use?
7321 \`${opsysfile}' and \`${machfile}'
7322 What compiler should emacs be built with? ${CC} ${CFLAGS}
7323 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
7324 Should Emacs use the relocating allocator for buffers? ${REL_ALLOC}
7325 What window system should Emacs use? ${window_system}
7326 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
7328 if test -n "${x_includes}"; then
7329 echo " Where do we find X Windows header files? ${x_includes}"
7331 echo " Where do we find X Windows header files? Standard dirs"
7333 if test -n "${x_libraries}"; then
7334 echo " Where do we find X Windows libraries? ${x_libraries}"
7336 echo " Where do we find X Windows libraries? Standard dirs"
7339 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
7340 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
7341 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
7342 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
7343 echo " Does Emacs use -lungif? ${HAVE_GIF}"
7344 echo " Does Emacs use -lpng? ${HAVE_PNG}"
7345 echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
7348 # Remove any trailing slashes in these variables.
7349 test "${prefix}" != NONE
&&
7350 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
7351 test "${exec_prefix}" != NONE
&&
7352 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
7355 cat > confcache
<<\EOF
7356 # This file is a shell script that caches the results of configure
7357 # tests run on this system so they can be shared between configure
7358 # scripts and configure runs. It is not useful on other systems.
7359 # If it contains results you don't want to keep, you may remove or edit it.
7361 # By default, configure uses ./config.cache as the cache file,
7362 # creating it if it does not exist already. You can give configure
7363 # the --cache-file=FILE option to use a different cache file; that is
7364 # what configure does when it calls configure scripts in
7365 # subdirectories, so they share the cache.
7366 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7367 # config.status only pays attention to the cache file if you give it the
7368 # --recheck option to rerun configure.
7371 # The following way of writing the cache mishandles newlines in values,
7372 # but we know of no workaround that is simple, portable, and efficient.
7373 # So, don't put newlines in cache variables' values.
7374 # Ultrix sh set writes to stderr and can't be redirected directly,
7375 # and sets the high bit in the cache file unless we assign to the vars.
7377 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7379 # `set' does not quote correctly, so add quotes (double-quote substitution
7380 # turns \\\\ into \\, and sed turns \\ into \).
7382 -e "s/'/'\\\\''/g" \
7383 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7386 # `set' quotes correctly as required by POSIX, so do not add quotes.
7387 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7390 if cmp -s $cache_file confcache
; then
7393 if test -w $cache_file; then
7394 echo "updating cache $cache_file"
7395 cat confcache
> $cache_file
7397 echo "not updating unwritable cache $cache_file"
7402 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7404 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
7405 # Let make expand exec_prefix.
7406 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
7408 # Any assignment to VPATH causes Sun make to only execute
7409 # the first set of double-colon rules, so remove it if not needed.
7410 # If there is a colon in the path, we need to keep it.
7411 if test "x$srcdir" = x.
; then
7412 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
7415 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7417 DEFS
=-DHAVE_CONFIG_H
7419 # Without the "./", some shells look in PATH for config.status.
7420 : ${CONFIG_STATUS=./config.status}
7422 echo creating
$CONFIG_STATUS
7423 rm -f $CONFIG_STATUS
7424 cat > $CONFIG_STATUS <<EOF
7426 # Generated automatically by configure.
7427 # Run this file to recreate the current configuration.
7428 # This directory was configured as follows,
7429 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7431 # $0 $ac_configure_args
7433 # Compiler output produced by configure, useful for debugging
7434 # configure, is in ./config.log if it exists.
7436 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7439 case "\$ac_option" in
7440 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7441 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7442 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7443 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7444 echo "$CONFIG_STATUS generated by autoconf version 2.13"
7446 -help | --help | --hel | --he | --h)
7447 echo "\$ac_cs_usage"; exit 0 ;;
7448 *) echo "\$ac_cs_usage"; exit 1 ;;
7452 ac_given_srcdir=$srcdir
7453 ac_given_INSTALL="$INSTALL"
7455 trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \
7456 man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \
7457 leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7459 cat >> $CONFIG_STATUS <<EOF
7461 # Protect against being on the right side of a sed subst in config.status.
7462 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7463 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7467 s%@CFLAGS@%$CFLAGS%g
7468 s%@CPPFLAGS@%$CPPFLAGS%g
7469 s%@CXXFLAGS@%$CXXFLAGS%g
7470 s%@FFLAGS@%$FFLAGS%g
7472 s%@LDFLAGS@%$LDFLAGS%g
7474 s%@exec_prefix@%$exec_prefix%g
7475 s%@prefix@%$prefix%g
7476 s%@program_transform_name@%$program_transform_name%g
7477 s%@bindir@%$bindir%g
7478 s%@sbindir@%$sbindir%g
7479 s%@libexecdir@%$libexecdir%g
7480 s%@datadir@%$datadir%g
7481 s%@sysconfdir@%$sysconfdir%g
7482 s%@sharedstatedir@%$sharedstatedir%g
7483 s%@localstatedir@%$localstatedir%g
7484 s%@libdir@%$libdir%g
7485 s%@includedir@%$includedir%g
7486 s%@oldincludedir@%$oldincludedir%g
7487 s%@infodir@%$infodir%g
7488 s%@mandir@%$mandir%g
7490 s%@host_alias@%$host_alias%g
7491 s%@host_cpu@%$host_cpu%g
7492 s%@host_vendor@%$host_vendor%g
7493 s%@host_os@%$host_os%g
7497 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7498 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7499 s%@INSTALL_DATA@%$INSTALL_DATA%g
7501 s%@RANLIB@%$RANLIB%g
7502 s%@SET_MAKE@%$SET_MAKE%g
7503 s%@ALLOCA@%$ALLOCA%g
7504 s%@liblockfile@%$liblockfile%g
7505 s%@LIBOBJS@%$LIBOBJS%g
7506 s%@version@%$version%g
7507 s%@configuration@%$configuration%g
7508 s%@canonical@%$canonical%g
7509 s%@srcdir@%$srcdir%g
7510 s%@lispdir@%$lispdir%g
7511 s%@locallisppath@%$locallisppath%g
7512 s%@lisppath@%$lisppath%g
7513 s%@x_default_search_path@%$x_default_search_path%g
7514 s%@etcdir@%$etcdir%g
7515 s%@archlibdir@%$archlibdir%g
7516 s%@docdir@%$docdir%g
7517 s%@bitmapdir@%$bitmapdir%g
7518 s%@c_switch_system@%$c_switch_system%g
7519 s%@c_switch_machine@%$c_switch_machine%g
7520 s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g
7521 s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g
7522 s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g
7523 s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g
7524 s%@machfile@%$machfile%g
7525 s%@opsysfile@%$opsysfile%g
7530 cat >> $CONFIG_STATUS <<\EOF
7532 # Split the substitutions into bite-sized pieces for seds with
7533 # small command number limits, like on Digital OSF/1 and HP-UX.
7534 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
7535 ac_file
=1 # Number of current file.
7536 ac_beg
=1 # First line for current file.
7537 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
7540 while $ac_more_lines; do
7541 if test $ac_beg -gt 1; then
7542 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
7544 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
7546 if test ! -s conftest.s
$ac_file; then
7548 rm -f conftest.s
$ac_file
7550 if test -z "$ac_sed_cmds"; then
7551 ac_sed_cmds
="sed -f conftest.s$ac_file"
7553 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
7555 ac_file
=`expr $ac_file + 1`
7557 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
7560 if test -z "$ac_sed_cmds"; then
7565 cat >> $CONFIG_STATUS <<EOF
7567 CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \
7568 man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \
7571 cat >> $CONFIG_STATUS <<\EOF
7572 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
7573 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7575 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
7576 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
7577 *) ac_file_in
="${ac_file}.in" ;;
7580 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7582 # Remove last slash and all that follows it. Not all systems have dirname.
7583 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7584 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
7585 # The file is in a subdirectory.
7586 test ! -d "$ac_dir" && mkdir
"$ac_dir"
7587 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
7588 # A "../" for each directory in $ac_dir_suffix.
7589 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7591 ac_dir_suffix
= ac_dots
=
7594 case "$ac_given_srcdir" in
7596 if test -z "$ac_dots"; then top_srcdir
=.
7597 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7598 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
7600 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7601 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
7604 case "$ac_given_INSTALL" in
7605 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
7606 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
7609 echo creating
"$ac_file"
7611 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7613 *Makefile
*) ac_comsub
="1i\\
7614 # $configure_input" ;;
7618 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7620 s%@configure_input@%$configure_input%g
7621 s%@srcdir@%$srcdir%g
7622 s%@top_srcdir@%$top_srcdir%g
7623 s%@INSTALL@%$INSTALL%g
7624 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
7628 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7629 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7631 # ac_d sets the value in "#define NAME VALUE" lines.
7632 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7633 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
7636 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7637 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7638 ac_uB
='\([ ]\)%\1#\2define\3'
7641 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7642 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7643 ac_eB
='$%\1#\2define\3'
7647 if test "${CONFIG_HEADERS+set}" != set; then
7649 cat >> $CONFIG_STATUS <<EOF
7650 CONFIG_HEADERS="src/config.h:src/config.in"
7652 cat >> $CONFIG_STATUS <<\EOF
7654 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
7655 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7657 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
7658 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
7659 *) ac_file_in
="${ac_file}.in" ;;
7662 echo creating
$ac_file
7664 rm -f conftest.frag conftest.
in conftest.out
7665 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7666 cat $ac_file_inputs > conftest.
in
7670 # Transform confdefs.h into a sed script conftest.vals that substitutes
7671 # the proper values into config.h.in to produce config.h. And first:
7672 # Protect against being on the right side of a sed subst in config.status.
7673 # Protect against being in an unquoted here document in config.status.
7675 cat > conftest.hdr
<<\EOF
7678 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7682 sed -n -f conftest.hdr confdefs.h > conftest.vals
7685 # This sed command replaces #undef with comments. This is necessary, for
7686 # example, in the case of _POSIX_SOURCE, which is predefined and required
7687 # on some systems where configure will not decide to define it.
7688 cat >> conftest.vals <<\EOF
7689 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7692 # Break up conftest.vals because some shells have a limit on
7693 # the size of here documents, and old seds have small limits too.
7698 ac_lines=`grep -c . conftest.vals
`
7699 # grep -c gives empty output for an empty file on some AIX systems.
7700 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7701 # Write a limited-size here document to conftest.frag.
7702 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7703 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7705 sed -f conftest.frag conftest.in > conftest.out
7707 mv conftest.out conftest.in
7709 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7711 mv conftest.tail conftest.vals
7715 cat >> $CONFIG_STATUS <<\EOF
7716 rm -f conftest.frag conftest.h
7717 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
7718 cat conftest.in >> conftest.h
7720 if cmp -s $ac_file conftest.h 2>/dev/null; then
7721 echo "$ac_file is unchanged"
7724 # Remove last slash and all that follows it. Not all systems have dirname.
7725 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
7726 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7727 # The file is in a subdirectory.
7728 test ! -d "$ac_dir" && mkdir "$ac_dir"
7731 mv conftest.h $ac_file
7736 cat >> $CONFIG_STATUS <<EOF
7737 CPP="$CPP" CPPFLAGS="$CPPFLAGS"
7739 cat >> $CONFIG_STATUS <<\EOF
7742 ### Make the necessary directories, if they don't exist.
7743 for dir in etc lisp ; do
7744 test -d ${dir} || mkdir ${dir}
7747 # Build src/Makefile from ${srcdir}/src/Makefile.c
7748 # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
7749 # This must be done after src/config.h is built, since we rely on that file.
7751 # Now get this: Some word that is part of the ${srcdir} directory name
7752 # or the ${configuration} value might, just might, happen to be an
7753 # identifier like `sun4
' or `i386' or something
, and be predefined by
7754 # the C preprocessor to some helpful value like 1, or maybe the empty
7755 # string. Needless to say consequent macro substitutions are less
7756 # than conducive to the makefile finding the correct directory.
7757 undefs
="`echo $top_srcdir $configuration $canonical |
7758 sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
7759 -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
7762 echo creating src
/epaths.h
7765 echo creating lib-src
/Makefile
7767 rm -f junk.c junk1.c junk2.c
7768 sed -e '/start of cpp stuff/q' \
7769 < Makefile.c
> junk1.c
7770 sed -e '1,/start of cpp stuff/d'\
7771 -e 's@/\*\*/#\(.*\)$@/* \1 */@' \
7772 < Makefile.c
> junk.c
7773 $CPP $undefs -I.
-I$top_srcdir/src
$CPPFLAGS junk.c | \
7774 sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
7775 cat junk1.c junk2.c
> Makefile.new
7776 rm -f junk.c junk1.c junk2.c
7777 chmod 444 Makefile.new
7778 mv -f Makefile.new Makefile
7781 echo creating src
/Makefile
7783 rm -f junk.c junk1.c junk2.c
7784 sed -e '/start of cpp stuff/q' \
7785 < Makefile.c
> junk1.c
7786 sed -e '1,/start of cpp stuff/d'\
7787 -e 's@/\*\*/#\(.*\)$@/* \1 */@' \
7788 < Makefile.c
> junk.c
7789 $CPP $undefs -I.
-I$top_srcdir/src
$CPPFLAGS junk.c | \
7790 sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
7791 cat junk1.c junk2.c
> Makefile.new
7792 rm -f junk.c junk1.c junk2.c
7793 chmod 444 Makefile.new
7794 mv -f Makefile.new Makefile
7797 if test ! -f src
/.gdbinit
&& test -f $top_srcdir/src
/.gdbinit
; then
7798 echo creating src
/.gdbinit
7799 echo source $top_srcdir/src
/.gdbinit
> src
/.gdbinit
7802 # This is how we know whether to re-run configure in certain cases.
7803 touch src
/config.stamp
7808 chmod +x
$CONFIG_STATUS
7809 rm -fr confdefs
* $ac_clean_files
7810 test "$no_create" = yes ||
${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS ||
exit 1