2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for emacs 24.0.50.
6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE
=1; export DUALCASE
# for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print
-rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
55 as_echo_n='/usr
/ucb
/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
68 as_echo_n='sh
-c $as_echo_n_body as_echo
'
71 as_echo='sh
-c $as_echo_body as_echo
'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x
; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var
in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\
${$as_var+set} = xset \
121 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
134 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
136 if test "x$CONFIG_SHELL" = x
; then
137 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 case \`(set -o) 2>/dev/null\` in #(
153 as_required
="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167 exitcode=1; echo positional parameters were not saved.
169 test x\$exitcode = x0 || exit 1"
170 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev
/null
; then :
180 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
183 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
185 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
188 test -z "$as_dir" && as_dir
=.
192 for as_base
in sh bash ksh sh5
; do
193 # Try only shells that exist, to save several forks.
194 as_shell
=$as_dir/$as_base
195 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
197 CONFIG_SHELL
=$as_shell as_have_required
=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
206 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
208 CONFIG_SHELL
=$SHELL as_have_required
=yes
213 if test "x$CONFIG_SHELL" != x
; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
219 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 if test x
$as_have_required = xno
; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x
${ZSH_VERSION+set} = xset
; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
232 $0: including any error possibly output before this
233 $0: message. Then install a modern shell, or manually run
234 $0: the script under such a shell if you do have one."
240 SHELL
=${CONFIG_SHELL-/bin/sh}
242 # Unset more variables known to interfere with behavior of common tools.
243 CLICOLOR_FORCE
= GREP_OPTIONS
=
244 unset CLICOLOR_FORCE GREP_OPTIONS
246 ## --------------------- ##
247 ## M4sh Shell Functions. ##
248 ## --------------------- ##
251 # Portably unset VAR.
254 { eval $1=; unset $1;}
258 # as_fn_set_status STATUS
259 # -----------------------
260 # Set $? to STATUS, without forking.
268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
278 # Create "$as_dir" as a directory, including parents if necessary.
283 -*) as_dir
=.
/$as_dir;;
285 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
289 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
292 as_dirs
="'$as_qdir' $as_dirs"
293 as_dir
=`$as_dirname -- "$as_dir" ||
294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298 $as_echo X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
316 test -d "$as_dir" && break
318 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
319 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
323 # as_fn_append VAR VALUE
324 # ----------------------
325 # Append the text in VALUE to the end of the definition contained in VAR. Take
326 # advantage of any shell optimizations that allow amortized linear growth over
327 # repeated appends, instead of the typical quadratic growth present in naive
329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
330 eval 'as_fn_append ()
343 # Perform arithmetic evaluation on the ARGs, and store the result in the
344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
345 # must be portable across $(()) and expr.
346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
354 as_val
=`expr "$@" || test $? -eq 1`
359 # as_fn_error ERROR [LINENO LOG_FD]
360 # ---------------------------------
361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363 # script with status $?, using 1 if that was 0.
366 as_status
=$?
; test $as_status -eq 0 && as_status
=1
368 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
371 $as_echo "$as_me: error: $1" >&2
372 as_fn_exit
$as_status
375 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
382 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
388 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
394 as_me
=`$as_basename -- "$0" ||
395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
399 sed '/^.*\/\([^/][^/]*\)\/*$/{
413 # Avoid depending upon Character Ranges.
414 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
415 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
417 as_cr_digits
='0123456789'
418 as_cr_alnum
=$as_cr_Letters$as_cr_digits
421 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
422 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441 chmod +x
"$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
444 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this).
448 # Exit status is that of the last command.
452 ECHO_C
= ECHO_N
= ECHO_T
=
453 case `echo -n x` in #(((((
455 case `echo 'xy\c'` in
456 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
465 rm -f conf$$ conf$$.exe conf$$.
file
466 if test -d conf$$.dir
; then
467 rm -f conf$$.dir
/conf$$.
file
470 mkdir conf$$.dir
2>/dev
/null
472 if (echo >conf$$.
file) 2>/dev
/null
; then
473 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
475 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'.
479 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
481 elif ln conf$$.
file conf$$
2>/dev
/null
; then
489 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
490 rmdir conf$$.dir
2>/dev
/null
492 if mkdir
-p .
2>/dev
/null
; then
493 as_mkdir_p
='mkdir -p "$as_dir"'
495 test -d .
/-p && rmdir .
/-p
499 if test -x / >/dev
/null
2>&1; then
502 if ls -dL / >/dev
/null
2>&1; then
509 if test -d "$1"; then
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
520 as_executable_p
=$as_test_x
522 # Sed expression to map a string onto a valid CPP name.
523 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
525 # Sed expression to map a string onto a valid variable name.
526 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
540 ac_default_prefix
=/usr
/local
542 ac_config_libobj_dir
=.
549 # Identity of this package.
551 PACKAGE_TARNAME
='emacs'
552 PACKAGE_VERSION
='24.0.50'
553 PACKAGE_STRING
='emacs 24.0.50'
557 ac_unique_file
="src/lisp.h"
558 # Factoring default headers for most tests.
559 ac_includes_default
="\
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
571 # ifdef HAVE_STDLIB_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
594 ac_config_libobj_dir
=src
597 ac_subst_vars
='LTLIBOBJS
605 LD_SWITCH_SYSTEM_TEMACS
638 x_default_search_path
702 LD_SWITCH_X_SITE_AUX_RPATH
776 program_transform_name
787 ac_subst_files
='deps_frag
790 enable_option_checking
810 with_toolkit_scroll_bars
823 enable_ns_self_contained
825 enable_maintainer_mode
828 enable_use_lisp_union_type
834 ac_precious_vars
='build_alias
846 # Initialize some variables set by options.
848 ac_init_version
=false
849 ac_unrecognized_opts
=
851 # The variables have the same names as the options, with
852 # dashes changed to underlines.
860 program_transform_name
=s
,x
,x
,
868 # Installation directory options.
869 # These are left unexpanded so users can "make install exec_prefix=/foo"
870 # and all the variables that are supposed to be based on exec_prefix
871 # by default will actually change.
872 # Use braces instead of parens because sh, perl, etc. also accept them.
873 # (The list follows the same order as the GNU Coding Standards.)
874 bindir
='${exec_prefix}/bin'
875 sbindir
='${exec_prefix}/sbin'
876 libexecdir
='${exec_prefix}/libexec'
877 datarootdir
='${prefix}/share'
878 datadir
='${datarootdir}'
879 sysconfdir
='${prefix}/etc'
880 sharedstatedir
='${prefix}/com'
881 localstatedir
='${prefix}/var'
882 includedir
='${prefix}/include'
883 oldincludedir
='/usr/include'
884 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
885 infodir
='${datarootdir}/info'
890 libdir
='${exec_prefix}/lib'
891 localedir
='${datarootdir}/locale'
892 mandir
='${datarootdir}/man'
898 # If the previous option needs an argument, assign it.
899 if test -n "$ac_prev"; then
900 eval $ac_prev=\
$ac_option
906 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
910 # Accept the important Cygnus configure options, so we can diagnose typos.
912 case $ac_dashdash$ac_option in
916 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
918 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
921 -build |
--build |
--buil |
--bui |
--bu)
922 ac_prev
=build_alias
;;
923 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
924 build_alias
=$ac_optarg ;;
926 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
927 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
928 ac_prev
=cache_file
;;
929 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
930 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
931 cache_file
=$ac_optarg ;;
934 cache_file
=config.cache
;;
936 -datadir |
--datadir |
--datadi |
--datad)
938 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
939 datadir
=$ac_optarg ;;
941 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
942 |
--dataroo |
--dataro |
--datar)
943 ac_prev
=datarootdir
;;
944 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
945 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
946 datarootdir
=$ac_optarg ;;
948 -disable-* |
--disable-*)
949 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
950 # Reject names that are not valid shell variable names.
951 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
952 as_fn_error
"invalid feature name: $ac_useropt"
953 ac_useropt_orig
=$ac_useropt
954 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
955 case $ac_user_opts in
959 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
960 ac_unrecognized_sep
=', ';;
962 eval enable_
$ac_useropt=no
;;
964 -docdir |
--docdir |
--docdi |
--doc |
--do)
966 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
969 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
971 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
974 -enable-* |
--enable-*)
975 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
976 # Reject names that are not valid shell variable names.
977 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
978 as_fn_error
"invalid feature name: $ac_useropt"
979 ac_useropt_orig
=$ac_useropt
980 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
981 case $ac_user_opts in
985 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
986 ac_unrecognized_sep
=', ';;
988 eval enable_
$ac_useropt=\
$ac_optarg ;;
990 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
991 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
992 |
--exec |
--exe |
--ex)
993 ac_prev
=exec_prefix
;;
994 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
995 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
996 |
--exec=* |
--exe=* |
--ex=*)
997 exec_prefix
=$ac_optarg ;;
999 -gas |
--gas |
--ga |
--g)
1000 # Obsolete; use --with-gas.
1003 -help |
--help |
--hel |
--he |
-h)
1004 ac_init_help
=long
;;
1005 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1006 ac_init_help
=recursive
;;
1007 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1008 ac_init_help
=short
;;
1010 -host |
--host |
--hos |
--ho)
1011 ac_prev
=host_alias
;;
1012 -host=* |
--host=* |
--hos=* |
--ho=*)
1013 host_alias
=$ac_optarg ;;
1015 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1017 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1019 htmldir
=$ac_optarg ;;
1021 -includedir |
--includedir |
--includedi |
--included |
--include \
1022 |
--includ |
--inclu |
--incl |
--inc)
1023 ac_prev
=includedir
;;
1024 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1025 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1026 includedir
=$ac_optarg ;;
1028 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1030 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1031 infodir
=$ac_optarg ;;
1033 -libdir |
--libdir |
--libdi |
--libd)
1035 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1036 libdir
=$ac_optarg ;;
1038 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1039 |
--libexe |
--libex |
--libe)
1040 ac_prev
=libexecdir
;;
1041 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1042 |
--libexe=* |
--libex=* |
--libe=*)
1043 libexecdir
=$ac_optarg ;;
1045 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1046 ac_prev
=localedir
;;
1047 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1048 localedir
=$ac_optarg ;;
1050 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1051 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1052 ac_prev
=localstatedir
;;
1053 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1054 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1055 localstatedir
=$ac_optarg ;;
1057 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1059 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1060 mandir
=$ac_optarg ;;
1062 -nfp |
--nfp |
--nf)
1063 # Obsolete; use --without-fp.
1066 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1067 |
--no-cr |
--no-c |
-n)
1070 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1071 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1074 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1075 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1076 |
--oldin |
--oldi |
--old |
--ol |
--o)
1077 ac_prev
=oldincludedir
;;
1078 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1079 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1080 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1081 oldincludedir
=$ac_optarg ;;
1083 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1085 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1086 prefix
=$ac_optarg ;;
1088 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1089 |
--program-pre |
--program-pr |
--program-p)
1090 ac_prev
=program_prefix
;;
1091 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1092 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1093 program_prefix
=$ac_optarg ;;
1095 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1096 |
--program-suf |
--program-su |
--program-s)
1097 ac_prev
=program_suffix
;;
1098 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1099 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1100 program_suffix
=$ac_optarg ;;
1102 -program-transform-name |
--program-transform-name \
1103 |
--program-transform-nam |
--program-transform-na \
1104 |
--program-transform-n |
--program-transform- \
1105 |
--program-transform |
--program-transfor \
1106 |
--program-transfo |
--program-transf \
1107 |
--program-trans |
--program-tran \
1108 |
--progr-tra |
--program-tr |
--program-t)
1109 ac_prev
=program_transform_name
;;
1110 -program-transform-name=* |
--program-transform-name=* \
1111 |
--program-transform-nam=* |
--program-transform-na=* \
1112 |
--program-transform-n=* |
--program-transform-=* \
1113 |
--program-transform=* |
--program-transfor=* \
1114 |
--program-transfo=* |
--program-transf=* \
1115 |
--program-trans=* |
--program-tran=* \
1116 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1117 program_transform_name
=$ac_optarg ;;
1119 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1121 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1122 pdfdir
=$ac_optarg ;;
1124 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1126 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1129 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1130 |
-silent |
--silent |
--silen |
--sile |
--sil)
1133 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1135 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1137 sbindir
=$ac_optarg ;;
1139 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1140 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1141 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1143 ac_prev
=sharedstatedir
;;
1144 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1145 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1146 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1148 sharedstatedir
=$ac_optarg ;;
1150 -site |
--site |
--sit)
1152 -site=* |
--site=* |
--sit=*)
1155 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1157 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1158 srcdir
=$ac_optarg ;;
1160 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1161 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1162 ac_prev
=sysconfdir
;;
1163 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1164 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1165 sysconfdir
=$ac_optarg ;;
1167 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1168 ac_prev
=target_alias
;;
1169 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1170 target_alias
=$ac_optarg ;;
1172 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1175 -version |
--version |
--versio |
--versi |
--vers |
-V)
1176 ac_init_version
=: ;;
1179 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1180 # Reject names that are not valid shell variable names.
1181 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1182 as_fn_error
"invalid package name: $ac_useropt"
1183 ac_useropt_orig
=$ac_useropt
1184 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1185 case $ac_user_opts in
1189 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1190 ac_unrecognized_sep
=', ';;
1192 eval with_
$ac_useropt=\
$ac_optarg ;;
1194 -without-* |
--without-*)
1195 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1196 # Reject names that are not valid shell variable names.
1197 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1198 as_fn_error
"invalid package name: $ac_useropt"
1199 ac_useropt_orig
=$ac_useropt
1200 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1201 case $ac_user_opts in
1205 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1206 ac_unrecognized_sep
=', ';;
1208 eval with_
$ac_useropt=no
;;
1211 # Obsolete; use --with-x.
1214 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1215 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1216 ac_prev
=x_includes
;;
1217 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1218 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1219 x_includes
=$ac_optarg ;;
1221 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1222 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1223 ac_prev
=x_libraries
;;
1224 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1225 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1226 x_libraries
=$ac_optarg ;;
1228 -*) as_fn_error
"unrecognized option: \`$ac_option'
1229 Try \`$0 --help' for more information."
1233 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1234 # Reject names that are not valid shell variable names.
1235 case $ac_envvar in #(
1236 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1237 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1239 eval $ac_envvar=\
$ac_optarg
1240 export $ac_envvar ;;
1243 # FIXME: should be removed in autoconf 3.0.
1244 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1245 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1246 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1247 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1253 if test -n "$ac_prev"; then
1254 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1255 as_fn_error
"missing argument to $ac_option"
1258 if test -n "$ac_unrecognized_opts"; then
1259 case $enable_option_checking in
1261 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1262 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1266 # Check all directory arguments for consistency.
1267 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1268 datadir sysconfdir sharedstatedir localstatedir includedir \
1269 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1270 libdir localedir mandir
1272 eval ac_val
=\$
$ac_var
1273 # Remove trailing slashes.
1276 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1277 eval $ac_var=\
$ac_val;;
1279 # Be sure to have absolute directory names.
1281 [\\/$
]* | ?
:[\\/]* ) continue;;
1282 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1284 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1287 # There might be people who depend on the old broken behavior: `$host'
1288 # used to hold the argument of --host etc.
1289 # FIXME: To remove some day.
1292 target
=$target_alias
1294 # FIXME: To remove some day.
1295 if test "x$host_alias" != x
; then
1296 if test "x$build_alias" = x
; then
1297 cross_compiling
=maybe
1298 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1299 If a cross compiler is detected then cross compile mode will be used." >&2
1300 elif test "x$build_alias" != "x$host_alias"; then
1306 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1308 test "$silent" = yes && exec 6>/dev
/null
1311 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1312 ac_ls_di
=`ls -di .` &&
1313 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1314 as_fn_error
"working directory cannot be determined"
1315 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1316 as_fn_error
"pwd does not report name of working directory"
1319 # Find the source files, if location was not specified.
1320 if test -z "$srcdir"; then
1321 ac_srcdir_defaulted
=yes
1322 # Try the directory containing this script, then the parent directory.
1323 ac_confdir
=`$as_dirname -- "$as_myself" ||
1324 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1325 X"$as_myself" : 'X\(//\)[^/]' \| \
1326 X"$as_myself" : 'X\(//\)$' \| \
1327 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1328 $as_echo X"$as_myself" |
1329 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347 if test ! -r "$srcdir/$ac_unique_file"; then
1351 ac_srcdir_defaulted
=no
1353 if test ! -r "$srcdir/$ac_unique_file"; then
1354 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1355 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1357 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1359 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1361 # When building in place, set srcdir=.
1362 if test "$ac_abs_confdir" = "$ac_pwd"; then
1365 # Remove unnecessary trailing slashes from srcdir.
1366 # Double slashes in file names in object file debugging info
1367 # mess up M-x gdb in Emacs.
1369 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1371 for ac_var
in $ac_precious_vars; do
1372 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1373 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1374 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1375 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1379 # Report the --help message.
1381 if test "$ac_init_help" = "long"; then
1382 # Omit some internal or obsolete options to make the list less imposing.
1383 # This message is too long to be a string in the A/UX 3.1 sh.
1385 \`configure' configures emacs 24.0.50 to adapt to many kinds of systems.
1387 Usage: $0 [OPTION]... [VAR=VALUE]...
1389 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1390 VAR=VALUE. See below for descriptions of some of the useful variables.
1392 Defaults for the options are specified in brackets.
1395 -h, --help display this help and exit
1396 --help=short display options specific to this package
1397 --help=recursive display the short help of all the included packages
1398 -V, --version display version information and exit
1399 -q, --quiet, --silent do not print \`checking...' messages
1400 --cache-file=FILE cache test results in FILE [disabled]
1401 -C, --config-cache alias for \`--cache-file=config.cache'
1402 -n, --no-create do not create output files
1403 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1405 Installation directories:
1406 --prefix=PREFIX install architecture-independent files in PREFIX
1407 [$ac_default_prefix]
1408 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1411 By default, \`make install' will install all the files in
1412 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1413 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1414 for instance \`--prefix=\$HOME'.
1416 For better control, use the options below.
1418 Fine tuning of the installation directories:
1419 --bindir=DIR user executables [EPREFIX/bin]
1420 --sbindir=DIR system admin executables [EPREFIX/sbin]
1421 --libexecdir=DIR program executables [EPREFIX/libexec]
1422 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1423 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1424 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1425 --libdir=DIR object code libraries [EPREFIX/lib]
1426 --includedir=DIR C header files [PREFIX/include]
1427 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1428 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1429 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1430 --infodir=DIR info documentation [DATAROOTDIR/info]
1431 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1432 --mandir=DIR man documentation [DATAROOTDIR/man]
1433 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
1434 --htmldir=DIR html documentation [DOCDIR]
1435 --dvidir=DIR dvi documentation [DOCDIR]
1436 --pdfdir=DIR pdf documentation [DOCDIR]
1437 --psdir=DIR ps documentation [DOCDIR]
1443 --program-prefix=PREFIX prepend PREFIX to installed program names
1444 --program-suffix=SUFFIX append SUFFIX to installed program names
1445 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1448 --x-includes=DIR X include files are
in DIR
1449 --x-libraries=DIR X library files are
in DIR
1452 --build=BUILD configure
for building on BUILD
[guessed
]
1453 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1457 if test -n "$ac_init_help"; then
1458 case $ac_init_help in
1459 short | recursive
) echo "Configuration of emacs 24.0.50:";;
1464 --disable-option-checking ignore unrecognized
--enable/--with options
1465 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1466 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1467 --disable-ns-self-contained
1468 disable self contained build under NeXTstep
1469 --enable-asserts compile code with asserts enabled
1470 --enable-maintainer-mode
1471 enable make rules and dependencies not useful
(and
1472 sometimes confusing
) to the casual installer
1473 --enable-locallisppath=PATH
1474 directories Emacs should search
for lisp files
1475 specific to this site
1476 --enable-checking[=LIST
]
1477 enable expensive run-time checks. With LIST
, enable
1478 only specific categories of checks. Categories are
:
1479 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
1480 stringfreelist
, xmallocoverrun
, conslist
1481 --enable-use-lisp-union-type
1482 use a union
for the Lisp_Object data
type. This is
1483 only useful
for development
for catching certain
1485 --enable-profiling build emacs with profiling support. This might not
1486 work on all platforms
1487 --enable-autodepend automatically generate dependencies to .h-files.
1488 Requires GNU Make and Gcc. Enabled
if GNU Make and
1490 --disable-largefile omit support
for large files
1493 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1494 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1495 --without-pop don
't support POP mail retrieval with movemail
1496 --with-kerberos support Kerberos-authenticated POP
1497 --with-kerberos5 support Kerberos version 5 authenticated POP
1498 --with-hesiod support Hesiod to get the POP server host
1499 --with-mmdf support MMDF mailboxes
1500 --with-mail-unlink unlink, rather than empty, mail spool after reading
1501 --with-mailhost=HOSTNAME
1502 string giving default POP mail host
1503 --without-sound don't compile with sound support
1504 --without-sync-input process async input synchronously
1505 --with-x-toolkit=KIT use an X toolkit
(KIT one of
: yes or gtk
, gtk3
,
1506 lucid or athena
, motif
, no
)
1507 --without-xpm don
't compile with XPM image support
1508 --without-jpeg don't compile with JPEG image support
1509 --without-tiff don
't compile with TIFF image support
1510 --without-gif don't compile with GIF image support
1511 --without-png don
't compile with PNG image support
1512 --without-rsvg don't compile with SVG image support
1513 --without-xft don
't use XFT for anti aliased fonts
1514 --without-libotf don't use libotf
for OpenType font support
1515 --without-m17n-flt don
't use m17n-flt for text shaping
1516 --without-toolkit-scroll-bars
1517 don't use Motif or Xaw3d scroll bars
1518 --without-xaw3d don
't use Xaw3d
1519 --without-xim don't use X11 XIM
1520 --with-ns use nextstep
(Cocoa or GNUstep
) windowing system
1521 --without-gpm don
't use -lgpm for mouse support on a GNU/Linux
1523 --without-dbus don't compile with D-Bus support
1524 --without-gconf don
't compile with GConf support
1525 --without-selinux don't compile with SELinux support
1526 --without-makeinfo don
't require makeinfo for building manuals
1527 --without-compress-info don't
compress the installed Info pages
1528 --with-pkg-config-prog=PATH
1529 path to pkg-config
for finding GTK and librsvg
1530 --with-crt-dir=DIR directory containing crtn.o etc. The default is
1531 /usr
/lib
, or
/usr
/lib64 on some platforms.
1532 --with-gnustep-conf=PATH
1533 path to GNUstep.conf
; default
$GNUSTEP_CONFIG_FILE,
1534 or
/etc
/GNUstep
/GNUstep.conf
1535 --with-x use the X Window System
1537 Some influential environment variables
:
1538 CC C compiler
command
1539 CFLAGS C compiler flags
1540 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1541 nonstandard directory
<lib dir
>
1542 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1543 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
1544 you have headers
in a nonstandard directory
<include dir
>
1546 XMKMF Path to xmkmf
, Makefile generator
for X Window System
1548 Use these variables to override the choices made by
`configure' or to help
1549 it to find libraries and programs with nonstandard names/locations.
1551 Report bugs to the package provider.
1556 if test "$ac_init_help" = "recursive"; then
1557 # If there are subdirs, report their specific --help.
1558 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1559 test -d "$ac_dir" ||
1560 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1565 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1568 # A ".." for each directory in $ac_dir_suffix.
1569 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1570 case $ac_top_builddir_sub in
1571 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1572 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1575 ac_abs_top_builddir=$ac_pwd
1576 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1577 # for backward compatibility:
1578 ac_top_builddir=$ac_top_build_prefix
1581 .) # We are building in place.
1583 ac_top_srcdir=$ac_top_builddir_sub
1584 ac_abs_top_srcdir=$ac_pwd ;;
1585 [\\/]* | ?:[\\/]* ) # Absolute name.
1586 ac_srcdir=$srcdir$ac_dir_suffix;
1587 ac_top_srcdir=$srcdir
1588 ac_abs_top_srcdir=$srcdir ;;
1590 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1591 ac_top_srcdir=$ac_top_build_prefix$srcdir
1592 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1594 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1596 cd "$ac_dir" || { ac_status=$?; continue; }
1597 # Check for guested configure.
1598 if test -f "$ac_srcdir/configure.gnu"; then
1600 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1601 elif test -f "$ac_srcdir/configure"; then
1603 $SHELL "$ac_srcdir/configure" --help=recursive
1605 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1607 cd "$ac_pwd" || { ac_status=$?; break; }
1611 test -n "$ac_init_help" && exit $ac_status
1612 if $ac_init_version; then
1614 emacs configure 24.0.50
1615 generated by GNU Autoconf 2.65
1617 Copyright (C) 2009 Free Software Foundation, Inc.
1618 This configure script is free software; the Free Software Foundation
1619 gives unlimited permission to copy, distribute and modify it.
1624 ## ------------------------ ##
1625 ## Autoconf initialization. ##
1626 ## ------------------------ ##
1628 # ac_fn_c_try_compile LINENO
1629 # --------------------------
1630 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1631 ac_fn_c_try_compile ()
1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634 rm -f conftest.$ac_objext
1635 if { { ac_try="$ac_compile"
1637 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1638 *) ac_try_echo
=$ac_try;;
1640 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1641 $as_echo "$ac_try_echo"; } >&5
1642 (eval "$ac_compile") 2>conftest.err
1644 if test -s conftest.err
; then
1645 grep -v '^ *+' conftest.err
>conftest.er1
1646 cat conftest.er1
>&5
1647 mv -f conftest.er1 conftest.err
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; } && {
1651 test -z "$ac_c_werror_flag" ||
1652 test ! -s conftest.err
1653 } && test -s conftest.
$ac_objext; then :
1656 $as_echo "$as_me: failed program was:" >&5
1657 sed 's/^/| /' conftest.
$ac_ext >&5
1661 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1662 as_fn_set_status
$ac_retval
1664 } # ac_fn_c_try_compile
1666 # ac_fn_c_try_link LINENO
1667 # -----------------------
1668 # Try to link conftest.$ac_ext, and return whether this succeeded.
1671 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1672 rm -f conftest.
$ac_objext conftest
$ac_exeext
1673 if { { ac_try
="$ac_link"
1675 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1676 *) ac_try_echo=$ac_try;;
1678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679 $as_echo "$ac_try_echo"; } >&5
1680 (eval "$ac_link") 2>conftest.err
1682 if test -s conftest.err; then
1683 grep -v '^ *+' conftest.err >conftest.er1
1684 cat conftest.er1 >&5
1685 mv -f conftest.er1 conftest.err
1687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688 test $ac_status = 0; } && {
1689 test -z "$ac_c_werror_flag" ||
1690 test ! -s conftest.err
1691 } && test -s conftest$ac_exeext && {
1692 test "$cross_compiling" = yes ||
1693 $as_test_x conftest$ac_exeext
1697 $as_echo "$as_me: failed program was:" >&5
1698 sed 's/^/| /' conftest.$ac_ext >&5
1702 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1703 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1704 # interfere with the next link command; also delete a directory that is
1705 # left behind by Apple's compiler. We do this before executing the actions.
1706 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708 as_fn_set_status $ac_retval
1710 } # ac_fn_c_try_link
1712 # ac_fn_c_try_cpp LINENO
1713 # ----------------------
1714 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1717 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718 if { { ac_try="$ac_cpp conftest.$ac_ext"
1720 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1721 *) ac_try_echo
=$ac_try;;
1723 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1727 if test -s conftest.err
; then
1728 grep -v '^ *+' conftest.err
>conftest.er1
1729 cat conftest.er1
>&5
1730 mv -f conftest.er1 conftest.err
1732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733 test $ac_status = 0; } >/dev
/null
&& {
1734 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1735 test ! -s conftest.err
1739 $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.
$ac_ext >&5
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1745 as_fn_set_status
$ac_retval
1749 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1750 # -------------------------------------------------------
1751 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1752 # the include files in INCLUDES and setting the cache variable VAR
1754 ac_fn_c_check_header_mongrel
()
1756 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1757 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1761 $as_echo_n "(cached) " >&6
1764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1767 # Is the header compilable?
1768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1769 $as_echo_n "checking $2 usability... " >&6; }
1770 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1771 /* end confdefs.h. */
1775 if ac_fn_c_try_compile
"$LINENO"; then :
1776 ac_header_compiler
=yes
1778 ac_header_compiler
=no
1780 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1782 $as_echo "$ac_header_compiler" >&6; }
1784 # Is the header present?
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1786 $as_echo_n "checking $2 presence... " >&6; }
1787 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1788 /* end confdefs.h. */
1791 if ac_fn_c_try_cpp
"$LINENO"; then :
1792 ac_header_preproc
=yes
1794 ac_header_preproc
=no
1796 rm -f conftest.err conftest.
$ac_ext
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1798 $as_echo "$ac_header_preproc" >&6; }
1800 # So? What about this header?
1801 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1804 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1806 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1810 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1812 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1814 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1816 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1818 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1822 $as_echo_n "checking for $2... " >&6; }
1823 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1824 $as_echo_n "(cached) " >&6
1826 eval "$3=\$ac_header_compiler"
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1830 $as_echo "$ac_res" >&6; }
1832 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1834 } # ac_fn_c_check_header_mongrel
1836 # ac_fn_c_try_run LINENO
1837 # ----------------------
1838 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1839 # that executables *can* be run.
1842 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1843 if { { ac_try
="$ac_link"
1845 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1846 *) ac_try_echo=$ac_try;;
1848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1849 $as_echo "$ac_try_echo"; } >&5
1850 (eval "$ac_link") 2>&5
1852 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1853 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1854 { { case "(($ac_try" in
1855 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1856 *) ac_try_echo
=$ac_try;;
1858 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1859 $as_echo "$ac_try_echo"; } >&5
1860 (eval "$ac_try") 2>&5
1862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1863 test $ac_status = 0; }; }; then :
1866 $as_echo "$as_me: program exited with status $ac_status" >&5
1867 $as_echo "$as_me: failed program was:" >&5
1868 sed 's/^/| /' conftest.
$ac_ext >&5
1870 ac_retval
=$ac_status
1872 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1873 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1874 as_fn_set_status
$ac_retval
1878 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1879 # -------------------------------------------------------
1880 # Tests whether HEADER exists and can be compiled using the include files in
1881 # INCLUDES, setting the cache variable VAR accordingly.
1882 ac_fn_c_check_header_compile
()
1884 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1886 $as_echo_n "checking for $2... " >&6; }
1887 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1888 $as_echo_n "(cached) " >&6
1890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1891 /* end confdefs.h. */
1895 if ac_fn_c_try_compile
"$LINENO"; then :
1900 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1907 } # ac_fn_c_check_header_compile
1909 # ac_fn_c_check_decl LINENO SYMBOL VAR
1910 # ------------------------------------
1911 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1912 ac_fn_c_check_decl
()
1914 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
1916 $as_echo_n "checking whether $2 is declared... " >&6; }
1917 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1918 $as_echo_n "(cached) " >&6
1920 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h. */
1934 if ac_fn_c_try_compile
"$LINENO"; then :
1939 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1946 } # ac_fn_c_check_decl
1948 # ac_fn_c_check_header_preproc LINENO HEADER VAR
1949 # ----------------------------------------------
1950 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
1951 ac_fn_c_check_header_preproc
()
1953 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1955 $as_echo_n "checking for $2... " >&6; }
1956 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1957 $as_echo_n "(cached) " >&6
1959 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h. */
1963 if ac_fn_c_try_cpp
"$LINENO"; then :
1968 rm -f conftest.err conftest.
$ac_ext
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1972 $as_echo "$ac_res" >&6; }
1973 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1975 } # ac_fn_c_check_header_preproc
1977 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1978 # ----------------------------------------------------
1979 # Tries to find if the field MEMBER exists in type AGGR, after including
1980 # INCLUDES, setting cache variable VAR accordingly.
1981 ac_fn_c_check_member
()
1983 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1985 $as_echo_n "checking for $2.$3... " >&6; }
1986 if { as_var
=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1987 $as_echo_n "(cached) " >&6
1989 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h. */
2002 if ac_fn_c_try_compile
"$LINENO"; then :
2005 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2006 /* end confdefs.h. */
2012 if (sizeof ac_aggr.$3)
2018 if ac_fn_c_try_compile
"$LINENO"; then :
2023 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2025 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2029 $as_echo "$ac_res" >&6; }
2030 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2032 } # ac_fn_c_check_member
2034 # ac_fn_c_check_func LINENO FUNC VAR
2035 # ----------------------------------
2036 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2037 ac_fn_c_check_func
()
2039 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2041 $as_echo_n "checking for $2... " >&6; }
2042 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2043 $as_echo_n "(cached) " >&6
2045 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2046 /* end confdefs.h. */
2047 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2048 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2049 #define $2 innocuous_$2
2051 /* System header to define __stub macros and hopefully few prototypes,
2052 which can conflict with char $2 (); below.
2053 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2054 <limits.h> exists even on freestanding compilers. */
2057 # include <limits.h>
2059 # include <assert.h>
2064 /* Override any GCC internal prototype to avoid an error.
2065 Use char because int might match the return type of a GCC
2066 builtin and then its argument prototype would still apply. */
2071 /* The GNU C library defines this for functions which it implements
2072 to always fail with ENOSYS. Some functions are actually named
2073 something starting with __ and the normal name is an alias. */
2074 #if defined __stub_$2 || defined __stub___$2
2086 if ac_fn_c_try_link
"$LINENO"; then :
2091 rm -f core conftest.err conftest.
$ac_objext \
2092 conftest
$ac_exeext conftest.
$ac_ext
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2096 $as_echo "$ac_res" >&6; }
2097 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2099 } # ac_fn_c_check_func
2101 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2102 # -------------------------------------------
2103 # Tests whether TYPE exists after having included INCLUDES, setting cache
2104 # variable VAR accordingly.
2105 ac_fn_c_check_type
()
2107 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2109 $as_echo_n "checking for $2... " >&6; }
2110 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2111 $as_echo_n "(cached) " >&6
2114 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2115 /* end confdefs.h. */
2126 if ac_fn_c_try_compile
"$LINENO"; then :
2127 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2128 /* end confdefs.h. */
2139 if ac_fn_c_try_compile
"$LINENO"; then :
2144 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2146 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2150 $as_echo "$ac_res" >&6; }
2151 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2153 } # ac_fn_c_check_type
2154 cat >config.log
<<_ACEOF
2155 This file contains any messages produced by compilers while
2156 running configure, to aid debugging if configure makes a mistake.
2158 It was created by emacs $as_me 24.0.50, which was
2159 generated by GNU Autoconf 2.65. Invocation command line was
2171 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2172 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2173 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2174 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2175 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2177 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2178 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2180 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2181 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2182 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2183 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2184 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2185 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2186 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2190 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2194 test -z "$as_dir" && as_dir
=.
2195 $as_echo "PATH: $as_dir"
2211 # Keep a trace of the command line.
2212 # Strip out --no-create and --no-recursion so they do not pile up.
2213 # Strip out --silent because we don't want to record it for future runs.
2214 # Also quote any args containing shell meta-characters.
2215 # Make two passes to allow for proper duplicate-argument suppression.
2219 ac_must_keep_next
=false
2225 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2226 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2227 |
-silent |
--silent |
--silen |
--sile |
--sil)
2230 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2233 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
2235 as_fn_append ac_configure_args1
" '$ac_arg'"
2236 if test $ac_must_keep_next = true
; then
2237 ac_must_keep_next
=false
# Got value, back to normal.
2240 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
2241 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
2242 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
2243 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
2244 case "$ac_configure_args0 " in
2245 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2248 -* ) ac_must_keep_next
=true
;;
2251 as_fn_append ac_configure_args
" '$ac_arg'"
2256 { ac_configure_args0
=; unset ac_configure_args0
;}
2257 { ac_configure_args1
=; unset ac_configure_args1
;}
2259 # When interrupted or exit'd, cleanup temporary files, and complete
2260 # config.log. We remove comments because anyway the quotes in there
2261 # would cause problems or look ugly.
2262 # WARNING: Use '\'' to represent an apostrophe within the trap.
2263 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2264 trap 'exit_status=$?
2265 # Save into config.log some information that might help in debugging.
2270 ## ---------------- ##
2271 ## Cache variables. ##
2272 ## ---------------- ##
2275 # The following way of writing the cache mishandles newlines in values,
2277 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2278 eval ac_val=\$$ac_var
2282 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2283 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2286 _ | IFS | as_nl) ;; #(
2287 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2288 *) { eval $ac_var=; unset $ac_var;} ;;
2293 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2294 *${as_nl}ac_space=\ *)
2296 "s/'\''/'\''\\\\'\'''\''/g;
2297 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2300 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2308 ## ----------------- ##
2309 ## Output variables. ##
2310 ## ----------------- ##
2313 for ac_var in $ac_subst_vars
2315 eval ac_val=\$$ac_var
2317 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2319 $as_echo "$ac_var='\''$ac_val'\''"
2323 if test -n "$ac_subst_files"; then
2325 ## ------------------- ##
2326 ## File substitutions. ##
2327 ## ------------------- ##
2330 for ac_var
in $ac_subst_files
2332 eval ac_val
=\$
$ac_var
2334 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336 $as_echo "$ac_var='\''$ac_val'\''"
2341 if test -s confdefs.h; then
2351 test "$ac_signal" != 0 &&
2352 $as_echo "$as_me: caught signal $ac_signal"
2353 $as_echo "$as_me: exit $exit_status"
2355 rm -f core *.core core.conftest.* &&
2356 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2359 for ac_signal
in 1 2 13 15; do
2360 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2364 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2365 rm -f -r conftest
* confdefs.h
2367 $as_echo "/* confdefs.h */" > confdefs.h
2369 # Predefined preprocessor variables.
2371 cat >>confdefs.h
<<_ACEOF
2372 #define PACKAGE_NAME "$PACKAGE_NAME"
2375 cat >>confdefs.h
<<_ACEOF
2376 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2379 cat >>confdefs.h
<<_ACEOF
2380 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2383 cat >>confdefs.h
<<_ACEOF
2384 #define PACKAGE_STRING "$PACKAGE_STRING"
2387 cat >>confdefs.h
<<_ACEOF
2388 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2391 cat >>confdefs.h
<<_ACEOF
2392 #define PACKAGE_URL "$PACKAGE_URL"
2396 # Let the site file select an alternate cache file if it wants to.
2397 # Prefer an explicitly selected file to automatically selected ones.
2400 if test -n "$CONFIG_SITE"; then
2401 ac_site_file1
=$CONFIG_SITE
2402 elif test "x$prefix" != xNONE
; then
2403 ac_site_file1
=$prefix/share
/config.site
2404 ac_site_file2
=$prefix/etc
/config.site
2406 ac_site_file1
=$ac_default_prefix/share
/config.site
2407 ac_site_file2
=$ac_default_prefix/etc
/config.site
2409 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2411 test "x$ac_site_file" = xNONE
&& continue
2412 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2414 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2415 sed 's/^/| /' "$ac_site_file" >&5
2420 if test -r "$cache_file"; then
2421 # Some versions of bash will fail to source /dev/null (special files
2422 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2423 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2425 $as_echo "$as_me: loading cache $cache_file" >&6;}
2427 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2428 *) .
"./$cache_file";;
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2433 $as_echo "$as_me: creating cache $cache_file" >&6;}
2437 as_fn_append ac_header_list
" stdlib.h"
2438 as_fn_append ac_header_list
" unistd.h"
2439 as_fn_append ac_header_list
" sys/param.h"
2440 as_fn_append ac_header_list
" sys/time.h"
2441 as_fn_append ac_func_list
" alarm"
2442 # Check that the precious variables saved in the cache have kept the same
2444 ac_cache_corrupted
=false
2445 for ac_var
in $ac_precious_vars; do
2446 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2447 eval ac_new_set
=\
$ac_env_${ac_var}_set
2448 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2449 eval ac_new_val
=\
$ac_env_${ac_var}_value
2450 case $ac_old_set,$ac_new_set in
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2453 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2454 ac_cache_corrupted
=: ;;
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2457 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2458 ac_cache_corrupted
=: ;;
2461 if test "x$ac_old_val" != "x$ac_new_val"; then
2462 # differences in whitespace do not lead to failure.
2463 ac_old_val_w
=`echo x $ac_old_val`
2464 ac_new_val_w
=`echo x $ac_new_val`
2465 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2467 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2468 ac_cache_corrupted
=:
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2471 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2472 eval $ac_var=\
$ac_old_val
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2475 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2477 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2480 # Pass precious variables to config.status.
2481 if test "$ac_new_set" = set; then
2483 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2484 *) ac_arg
=$ac_var=$ac_new_val ;;
2486 case " $ac_configure_args " in
2487 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2488 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2492 if $ac_cache_corrupted; then
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2494 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2496 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2497 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2499 ## -------------------- ##
2500 ## Main body of script. ##
2501 ## -------------------- ##
2504 ac_cpp
='$CPP $CPPFLAGS'
2505 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2506 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2507 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2510 ac_config_headers
="$ac_config_headers src/config.h:src/config.in"
2514 test "$program_prefix" != NONE
&&
2515 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
2516 # Use a double $ so make ignores it.
2517 test "$program_suffix" != NONE
&&
2518 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
2519 # Double any \ or $.
2520 # By default was `s,x,x', remove it if useless.
2521 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
2522 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
2525 lispdir
='${datadir}/emacs/${version}/lisp'
2526 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
2527 '${datadir}/emacs/site-lisp'
2528 lisppath
='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim'
2529 etcdir
='${datadir}/emacs/${version}/etc'
2530 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
2531 docdir
='${datadir}/emacs/${version}/etc'
2532 gamedir
='${localstatedir}/games/emacs'
2539 # Check whether --with-pop was given.
2540 if test "${with_pop+set}" = set; then :
2546 if test "$with_pop" = yes; then
2547 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
2552 # Check whether --with-kerberos was given.
2553 if test "${with_kerberos+set}" = set; then :
2554 withval
=$with_kerberos;
2559 if test "$with_kerberos" != no
; then
2560 $as_echo "#define KERBEROS 1" >>confdefs.h
2565 # Check whether --with-kerberos5 was given.
2566 if test "${with_kerberos5+set}" = set; then :
2567 withval
=$with_kerberos5;
2572 if test "${with_kerberos5}" != no
; then
2573 if test "${with_kerberos}" = no
; then
2575 $as_echo "#define KERBEROS 1" >>confdefs.h
2579 $as_echo "#define KERBEROS5 1" >>confdefs.h
2584 # Check whether --with-hesiod was given.
2585 if test "${with_hesiod+set}" = set; then :
2586 withval
=$with_hesiod;
2591 if test "$with_hesiod" != no
; then
2593 $as_echo "#define HESIOD 1" >>confdefs.h
2598 # Check whether --with-mmdf was given.
2599 if test "${with_mmdf+set}" = set; then :
2605 if test "$with_mmdf" != no
; then
2607 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
2612 # Check whether --with-mail-unlink was given.
2613 if test "${with_mail_unlink+set}" = set; then :
2614 withval
=$with_mail_unlink;
2619 if test "$with_mail_unlink" != no
; then
2621 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
2626 # Check whether --with-mailhost was given.
2627 if test "${with_mailhost+set}" = set; then :
2628 withval
=$with_mailhost;
2629 cat >>confdefs.h
<<_ACEOF
2630 #define MAILHOST "$withval"
2637 # Check whether --with-sound was given.
2638 if test "${with_sound+set}" = set; then :
2639 withval
=$with_sound;
2646 # Check whether --with-sync-input was given.
2647 if test "${with_sync_input+set}" = set; then :
2648 withval
=$with_sync_input;
2653 if test "$with_sync_input" = yes; then
2655 $as_echo "#define SYNC_INPUT 1" >>confdefs.h
2660 # Check whether --with-x-toolkit was given.
2661 if test "${with_x_toolkit+set}" = set; then :
2662 withval
=$with_x_toolkit; case "${withval}" in
2663 y | ye |
yes ) val
=gtk
;;
2665 l | lu | luc | luci | lucid
) val
=lucid
;;
2666 a |
at | ath | athe | athen | athena
) val
=athena
;;
2667 m | mo | mot | moti | motif
) val
=motif
;;
2668 g | gt | gtk
) val
=gtk
;;
2671 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
2672 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or
2673 \`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5
2682 # Check whether --with-xpm was given.
2683 if test "${with_xpm+set}" = set; then :
2690 # Check whether --with-jpeg was given.
2691 if test "${with_jpeg+set}" = set; then :
2698 # Check whether --with-tiff was given.
2699 if test "${with_tiff+set}" = set; then :
2706 # Check whether --with-gif was given.
2707 if test "${with_gif+set}" = set; then :
2714 # Check whether --with-png was given.
2715 if test "${with_png+set}" = set; then :
2722 # Check whether --with-rsvg was given.
2723 if test "${with_rsvg+set}" = set; then :
2731 # Check whether --with-xft was given.
2732 if test "${with_xft+set}" = set; then :
2739 # Check whether --with-libotf was given.
2740 if test "${with_libotf+set}" = set; then :
2741 withval
=$with_libotf;
2747 # Check whether --with-m17n-flt was given.
2748 if test "${with_m17n_flt+set}" = set; then :
2749 withval
=$with_m17n_flt;
2756 # Check whether --with-toolkit-scroll-bars was given.
2757 if test "${with_toolkit_scroll_bars+set}" = set; then :
2758 withval
=$with_toolkit_scroll_bars;
2760 with_toolkit_scroll_bars
=yes
2764 # Check whether --with-xaw3d was given.
2765 if test "${with_xaw3d+set}" = set; then :
2766 withval
=$with_xaw3d;
2772 # Check whether --with-xim was given.
2773 if test "${with_xim+set}" = set; then :
2780 # Check whether --with-ns was given.
2781 if test "${with_ns+set}" = set; then :
2789 # Check whether --with-gpm was given.
2790 if test "${with_gpm+set}" = set; then :
2797 # Check whether --with-dbus was given.
2798 if test "${with_dbus+set}" = set; then :
2805 # Check whether --with-gconf was given.
2806 if test "${with_gconf+set}" = set; then :
2807 withval
=$with_gconf;
2813 # Check whether --with-selinux was given.
2814 if test "${with_selinux+set}" = set; then :
2815 withval
=$with_selinux;
2821 ## For the times when you want to build Emacs but don't have
2822 ## a suitable makeinfo, and can live without the manuals.
2824 # Check whether --with-makeinfo was given.
2825 if test "${with_makeinfo+set}" = set; then :
2826 withval
=$with_makeinfo;
2832 ## This is an option because I do not know if all info/man support
2833 ## compressed files, nor how to test if they do so.
2835 # Check whether --with-compress-info was given.
2836 if test "${with_compress_info+set}" = set; then :
2837 withval
=$with_compress_info;
2839 with_compress_info
=yes
2842 if test $with_compress_info = yes; then
2850 # Check whether --with-pkg-config-prog was given.
2851 if test "${with_pkg_config_prog+set}" = set; then :
2852 withval
=$with_pkg_config_prog;
2855 if test "X${with_pkg_config_prog}" != X
; then
2856 if test "${with_pkg_config_prog}" != yes; then
2857 PKG_CONFIG
="${with_pkg_config_prog}"
2863 # Check whether --with-crt-dir was given.
2864 if test "${with_crt_dir+set}" = set; then :
2865 withval
=$with_crt_dir;
2868 CRT_DIR
="${with_crt_dir}"
2871 # Check whether --with-gnustep-conf was given.
2872 if test "${with_gnustep_conf+set}" = set; then :
2873 withval
=$with_gnustep_conf;
2876 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
2877 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
2878 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
2879 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
2881 # Check whether --enable-ns-self-contained was given.
2882 if test "${enable_ns_self_contained+set}" = set; then :
2883 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
2885 EN_NS_SELF_CONTAINED
=yes
2889 # Check whether --enable-asserts was given.
2890 if test "${enable_asserts+set}" = set; then :
2891 enableval
=$enable_asserts; USE_XASSERTS
=$enableval
2897 # Check whether --enable-maintainer-mode was given.
2898 if test "${enable_maintainer_mode+set}" = set; then :
2899 enableval
=$enable_maintainer_mode; USE_MAINTAINER_MODE
=$enableval
2901 USE_MAINTAINER_MODE
=no
2904 if test $USE_MAINTAINER_MODE = yes; then
2911 # Check whether --enable-locallisppath was given.
2912 if test "${enable_locallisppath+set}" = set; then :
2913 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
2915 elif test "${enableval}" != "yes"; then
2916 locallisppath
=${enableval}
2921 # Check whether --enable-checking was given.
2922 if test "${enable_checking+set}" = set; then :
2923 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
2926 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
2927 for check
in $ac_checking_flags
2930 # these set all the flags to specific states
2931 yes) ac_enable_checking
=1 ;;
2932 no
) ac_enable_checking
= ;
2933 ac_gc_check_stringbytes
= ;
2934 ac_gc_check_string_overrun
= ;
2935 ac_gc_check_string_free_list
= ;
2936 ac_xmalloc_overrun
= ;
2937 ac_gc_check_cons_list
= ;;
2938 all
) ac_enable_checking
=1 ;
2939 ac_gc_check_stringbytes
=1 ;
2940 ac_gc_check_string_overrun
=1 ;
2941 ac_gc_check_string_free_list
=1 ;
2942 ac_xmalloc_overrun
=1 ;
2943 ac_gc_check_cons_list
=1 ;;
2944 # these enable particular checks
2945 stringbytes
) ac_gc_check_stringbytes
=1 ;;
2946 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
2947 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
2948 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
2949 conslist
) ac_gc_check_cons_list
=1 ;;
2950 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
2955 if test x
$ac_enable_checking != x
; then
2957 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
2960 if test x
$ac_gc_check_stringbytes != x
; then
2962 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
2965 if test x
$ac_gc_check_stringoverrun != x
; then
2967 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
2970 if test x
$ac_gc_check_string_free_list != x
; then
2972 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
2975 if test x
$ac_xmalloc_overrun != x
; then
2977 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
2980 if test x
$ac_gc_check_cons_list != x
; then
2982 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
2986 # Check whether --enable-use-lisp-union-type was given.
2987 if test "${enable_use_lisp_union_type+set}" = set; then :
2988 enableval
=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then
2990 $as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h
2997 # Check whether --enable-profiling was given.
2998 if test "${enable_profiling+set}" = set; then :
2999 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
3002 if test x
$ac_enable_profiling != x
; then
3003 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
3004 PROFILING_LDFLAGS
="-pg"
3010 # Check whether --enable-autodepend was given.
3011 if test "${enable_autodepend+set}" = set; then :
3012 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
3014 ac_enable_autodepend
=yes
3018 #### Make srcdir absolute, if it isn't already. It's important to
3019 #### avoid running the path through pwd unnecessarily, since pwd can
3020 #### give you automounter prefixes, which can go away. We do all this
3021 #### so Emacs can find its files when run uninstalled.
3022 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
3027 ## We may be able to use the $PWD environment variable to make this
3028 ## absolute. But sometimes PWD is inaccurate.
3029 ## Note: we used to use ${PWD} at the end instead of `pwd`,
3030 ## but that tested only for a well-formed and valid PWD,
3031 ## it did not object when PWD was well-formed and valid but just wrong.
3032 if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
3036 srcdir
="`(cd ${srcdir}; pwd)`"
3039 * ) srcdir
="`(cd ${srcdir}; pwd)`" ;;
3042 #### Check if the source directory already has a configured system in it.
3043 if test `pwd` != `(cd ${srcdir} && pwd)` \
3044 && test -f "${srcdir}/src/config.h" ; then
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used
3046 as a build directory right now; it has been configured in its own
3047 right. To configure in another directory as well, you MUST
3048 use GNU make. If you do not have GNU make, then you must
3049 now do \`make distclean' in ${srcdir},
3050 and then run $0 again." >&5
3051 $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used
3052 as a build directory right now; it has been configured in its own
3053 right. To configure in another directory as well, you MUST
3054 use GNU make. If you do not have GNU make, then you must
3055 now do \`make distclean' in ${srcdir},
3056 and then run $0 again." >&2;}
3059 #### Given the configuration name, set machfile and opsysfile to the
3060 #### names of the m/*.h and s/*.h files we should use.
3062 ### Canonicalize the configuration name.
3065 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3066 for ac_t
in install-sh
install.sh shtool
; do
3067 if test -f "$ac_dir/$ac_t"; then
3069 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3074 if test -z "$ac_aux_dir"; then
3075 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3078 # These three variables are undocumented and unsupported,
3079 # and are intended to be withdrawn in a future Autoconf release.
3080 # They can cause serious problems if a builder's source tree is in a directory
3081 # whose full name contains unusual characters.
3082 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3083 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3084 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3087 # Make sure we can run config.sub.
3088 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
3089 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3092 $as_echo_n "checking build system type... " >&6; }
3093 if test "${ac_cv_build+set}" = set; then :
3094 $as_echo_n "(cached) " >&6
3096 ac_build_alias
=$build_alias
3097 test "x$ac_build_alias" = x
&&
3098 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
3099 test "x$ac_build_alias" = x
&&
3100 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
3101 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3102 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3106 $as_echo "$ac_cv_build" >&6; }
3107 case $ac_cv_build in
3109 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
3112 ac_save_IFS
=$IFS; IFS
='-'
3118 # Remember, the first character of IFS is used to create $*,
3119 # except with old shells:
3122 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3126 $as_echo_n "checking host system type... " >&6; }
3127 if test "${ac_cv_host+set}" = set; then :
3128 $as_echo_n "(cached) " >&6
3130 if test "x$host_alias" = x
; then
3131 ac_cv_host
=$ac_cv_build
3133 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3134 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3139 $as_echo "$ac_cv_host" >&6; }
3142 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
3145 ac_save_IFS
=$IFS; IFS
='-'
3151 # Remember, the first character of IFS is used to create $*,
3152 # except with old shells:
3155 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
3159 configuration
=${host_alias-${build_alias-$host}}
3163 ### If you add support for a new configuration, add code to this
3164 ### switch statement to recognize your configuration name and select
3165 ### the appropriate operating system and machine description files.
3167 ### You would hope that you could choose an m/*.h file pretty much
3168 ### based on the machine portion of the configuration name, and an s/*.h
3169 ### file based on the operating system portion. However, it turns out
3170 ### that each m/*.h file is pretty manufacturer-specific - for
3171 ### example mips.h is MIPS
3172 ### So we basically have to have a special case for each
3173 ### configuration name.
3175 ### As far as handling version numbers on operating systems is
3176 ### concerned, make sure things will fail in a fixable way. If
3177 ### /etc/MACHINES doesn't say anything about version numbers, be
3178 ### prepared to handle anything reasonably. If version numbers
3179 ### matter, be sure /etc/MACHINES says something about it.
3181 machine
='' opsys
='' unported
=no
3182 case "${canonical}" in
3187 case "${canonical}" in
3188 alpha
*) machine
=alpha
;;
3189 amd64-
*|x86_64-
*) machine
=amdx86-64
;;
3190 arm
*) machine
=arm
;;
3191 ia64-
*) machine
=ia64
;;
3192 i
[3456]86-*) machine
=intel386
;;
3193 powerpc-
*) machine
=macppc
;;
3194 sparc-
*) machine
=sparc
;;
3195 sparc64-
*) machine
=sparc
;;
3199 ## FreeBSD kernel + glibc based userland
3202 case "${canonical}" in
3203 alpha
*) machine
=alpha
;;
3204 amd64-
*|x86_64-
*) machine
=amdx86-64
;;
3205 ia64-
*) machine
=ia64
;;
3206 i
[3456]86-*) machine
=intel386
;;
3207 powerpc-
*) machine
=macppc
;;
3208 sparc-
*) machine
=sparc
;;
3209 sparc64-
*) machine
=sparc
;;
3216 case "${canonical}" in
3217 alpha
*) machine
=alpha
;;
3218 x86_64-
*) machine
=amdx86-64
;;
3219 arm-
*) machine
=arm
;;
3220 hppa-
*) machine
=hp800
;;
3221 i
[3456]86-*) machine
=intel386
;;
3222 m68k-
*) machine
=m68k
;;
3223 powerpc-
*) machine
=macppc
;;
3224 mips-
*) machine
=mips
;;
3225 mipse
[bl
]-*) machine
=mips
;;
3226 sparc
*-) machine
=sparc
;;
3227 vax-
*) machine
=vax
;;
3234 case "${canonical}" in
3235 alpha
*) machine
=alpha
;;
3236 x86_64-
*) machine
=amdx86-64
;;
3237 arm-
*) machine
=arm
;;
3238 hppa-
*) machine
=hp800
;;
3239 i386-
*) machine
=intel386
;;
3240 powerpc-
*) machine
=macppc
;;
3241 sparc
*) machine
=sparc
;;
3242 vax-
*) machine
=vax
;;
3246 alpha
*-*-linux-gnu* )
3247 machine
=alpha opsys
=gnu-linux
3251 machine
=arm opsys
=gnu-linux
3254 ## Apple Darwin / Mac OS X
3256 case "${canonical}" in
3257 i
[3456]86-* ) machine
=intel386
;;
3258 powerpc-
* ) machine
=macppc
;;
3259 x86_64-
* ) machine
=amdx86-64
;;
3263 # Define CPP as follows to make autoconf work correctly.
3264 CPP
="${CC-cc} -E -no-cpp-precomp"
3265 # Use fink packages if available.
3266 if test -d /sw
/include
&& test -d /sw
/lib
; then
3267 GCC_TEST_OPTIONS
="-I/sw/include -L/sw/lib"
3268 CPP
="${CPP} ${GCC_TEST_OPTIONS}"
3269 NON_GCC_TEST_OPTIONS
=${GCC_TEST_OPTIONS}
3273 ## HP 9000 series 700 and 800, running HP/UX
3274 hppa
*-hp-hpux10.2
* )
3275 machine
=hp800 opsys
=hpux10-20
3277 hppa
*-hp-hpux1[1-9]* )
3278 machine
=hp800 opsys
=hpux11
3279 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
3282 hppa
*-*-linux-gnu* )
3283 machine
=hp800 opsys
=gnu-linux
3288 machine
=ibms390 opsys
=gnu-linux
3290 s390x-
*-linux-gnu* )
3291 machine
=ibms390x opsys
=gnu-linux
3293 rs6000-ibm-aix4.
[23]* )
3294 machine
=ibmrs6000 opsys
=aix4-2
3296 powerpc-ibm-aix4.
[23]* )
3297 machine
=ibmrs6000 opsys
=aix4-2
3299 rs6000-ibm-aix
[56]* )
3300 machine
=ibmrs6000 opsys
=aix4-2
3302 powerpc-ibm-aix
[56]* )
3303 machine
=ibmrs6000 opsys
=aix4-2
3306 ## Macintosh PowerPC
3307 powerpc
*-*-linux-gnu* )
3308 machine
=macppc opsys
=gnu-linux
3311 ## Silicon Graphics machines
3314 machine
=iris4d opsys
=irix6-5
3315 # Without defining _LANGUAGE_C, things get masked out in the headers
3316 # so that, for instance, grepping for `free' in stdlib.h fails and
3317 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
3318 NON_GNU_CPP
="/lib/cpp -D_LANGUAGE_C"
3319 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
3323 sparc-
*-linux-gnu* | sparc64-
*-linux-gnu* )
3324 machine
=sparc opsys
=gnu-linux
3328 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
3329 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
3330 case "${canonical}" in
3331 i
[3456]86-*-* ) machine
=intel386
;;
3332 amd64-
*-*|x86_64-
*-*) machine
=amdx86-64
;;
3333 sparc
* ) machine
=sparc
;;
3336 case "${canonical}" in
3337 *-sunos5.6
* |
*-solaris2.6
* )
3339 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
3342 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
3344 emacs_check_sunpro_c
=yes
3345 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
3347 *-sunos5* |
*-solaris* )
3349 emacs_check_sunpro_c
=yes
3350 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
3353 ## Watch out for a compiler that we know will not work.
3354 case "${canonical}" in
3355 *-solaris* |
*-sunos5* )
3356 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
3357 ## /usr/ucb/cc doesn't work;
3358 ## we should find some other compiler that does work.
3368 machine
=ia64 opsys
=gnu-linux
3371 ## Intel 386 machines where we don't care about the manufacturer.
3374 case "${canonical}" in
3375 *-cygwin ) opsys
=cygwin
;;
3376 *-darwin* ) opsys
=darwin
3377 CPP
="${CC-cc} -E -no-cpp-precomp"
3379 *-linux-gnu* ) opsys
=gnu-linux
;;
3380 *-sysv4.2uw
* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
3381 *-sysv5uw* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
3382 *-sysv5OpenUNIX* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
3383 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
3387 ## m68k Linux-based GNU system
3389 machine
=m68k opsys
=gnu-linux
3392 ## Mips Linux-based GNU system
3393 mips-
*-linux-gnu* | mipsel-
*-linux-gnu* \
3394 | mips64-
*-linux-gnu* | mips64el-
*-linux-gnu* )
3395 machine
=mips opsys
=gnu-linux
3398 ## AMD x86-64 Linux-based GNU system
3399 x86_64-
*-linux-gnu* )
3400 machine
=amdx86-64 opsys
=gnu-linux
3403 ## Tensilica Xtensa Linux-based GNU system
3404 xtensa
*-*-linux-gnu* )
3405 machine
=xtensa opsys
=gnu-linux
3408 ## SuperH Linux-based GNU system
3409 sh
[34]*-*-linux-gnu* )
3410 machine
=sh3 opsys
=gnu-linux
3418 ### If the code above didn't choose an operating system, just choose
3419 ### an operating system based on the configuration name. You really
3420 ### only want to use this when you have no idea what the right
3421 ### operating system is; if you know what operating systems a machine
3422 ### runs, it's cleaner to make it explicit in the case statement
3424 if test x
"${opsys}" = x
; then
3425 case "${canonical}" in
3426 *-gnu* ) opsys
=gnu
;;
3435 if test $unported = yes; then
3436 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
3437 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
3440 machfile
="m/${machine}.h"
3441 opsysfile
="s/${opsys}.h"
3444 #### Choose a compiler.
3445 test -n "$CC" && cc_specified
=yes
3447 # Save the value of CFLAGS that the user specified.
3448 SPECIFIED_CFLAGS
="$CFLAGS"
3451 ac_cpp
='$CPP $CPPFLAGS'
3452 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3453 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3454 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3455 if test -n "$ac_tool_prefix"; then
3456 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3457 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3459 $as_echo_n "checking for $ac_word... " >&6; }
3460 if test "${ac_cv_prog_CC+set}" = set; then :
3461 $as_echo_n "(cached) " >&6
3463 if test -n "$CC"; then
3464 ac_cv_prog_CC
="$CC" # Let the user override the test.
3466 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3470 test -z "$as_dir" && as_dir
=.
3471 for ac_exec_ext
in '' $ac_executable_extensions; do
3472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3473 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3484 if test -n "$CC"; then
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3486 $as_echo "$CC" >&6; }
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3489 $as_echo "no" >&6; }
3494 if test -z "$ac_cv_prog_CC"; then
3496 # Extract the first word of "gcc", so it can be a program name with args.
3497 set dummy gcc
; ac_word
=$2
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3499 $as_echo_n "checking for $ac_word... " >&6; }
3500 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3501 $as_echo_n "(cached) " >&6
3503 if test -n "$ac_ct_CC"; then
3504 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3506 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3510 test -z "$as_dir" && as_dir
=.
3511 for ac_exec_ext
in '' $ac_executable_extensions; do
3512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3513 ac_cv_prog_ac_ct_CC
="gcc"
3514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3523 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3524 if test -n "$ac_ct_CC"; then
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3526 $as_echo "$ac_ct_CC" >&6; }
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3529 $as_echo "no" >&6; }
3532 if test "x$ac_ct_CC" = x
; then
3535 case $cross_compiling:$ac_tool_warned in
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3539 ac_tool_warned
=yes ;;
3547 if test -z "$CC"; then
3548 if test -n "$ac_tool_prefix"; then
3549 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3550 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3552 $as_echo_n "checking for $ac_word... " >&6; }
3553 if test "${ac_cv_prog_CC+set}" = set; then :
3554 $as_echo_n "(cached) " >&6
3556 if test -n "$CC"; then
3557 ac_cv_prog_CC
="$CC" # Let the user override the test.
3559 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3563 test -z "$as_dir" && as_dir
=.
3564 for ac_exec_ext
in '' $ac_executable_extensions; do
3565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3566 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3577 if test -n "$CC"; then
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3579 $as_echo "$CC" >&6; }
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3582 $as_echo "no" >&6; }
3588 if test -z "$CC"; then
3589 # Extract the first word of "cc", so it can be a program name with args.
3590 set dummy cc
; ac_word
=$2
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3592 $as_echo_n "checking for $ac_word... " >&6; }
3593 if test "${ac_cv_prog_CC+set}" = set; then :
3594 $as_echo_n "(cached) " >&6
3596 if test -n "$CC"; then
3597 ac_cv_prog_CC
="$CC" # Let the user override the test.
3600 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3604 test -z "$as_dir" && as_dir
=.
3605 for ac_exec_ext
in '' $ac_executable_extensions; do
3606 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3607 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3608 ac_prog_rejected
=yes
3612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3619 if test $ac_prog_rejected = yes; then
3620 # We found a bogon in the path, so make sure we never use it.
3621 set dummy
$ac_cv_prog_CC
3623 if test $# != 0; then
3624 # We chose a different compiler from the bogus one.
3625 # However, it has the same basename, so the bogon will be chosen
3626 # first if we set CC to just the basename; use the full file name.
3628 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3634 if test -n "$CC"; then
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3636 $as_echo "$CC" >&6; }
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3639 $as_echo "no" >&6; }
3644 if test -z "$CC"; then
3645 if test -n "$ac_tool_prefix"; then
3646 for ac_prog
in cl.exe
3648 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3649 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3651 $as_echo_n "checking for $ac_word... " >&6; }
3652 if test "${ac_cv_prog_CC+set}" = set; then :
3653 $as_echo_n "(cached) " >&6
3655 if test -n "$CC"; then
3656 ac_cv_prog_CC
="$CC" # Let the user override the test.
3658 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3662 test -z "$as_dir" && as_dir
=.
3663 for ac_exec_ext
in '' $ac_executable_extensions; do
3664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3665 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3676 if test -n "$CC"; then
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3678 $as_echo "$CC" >&6; }
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3681 $as_echo "no" >&6; }
3685 test -n "$CC" && break
3688 if test -z "$CC"; then
3690 for ac_prog
in cl.exe
3692 # Extract the first word of "$ac_prog", so it can be a program name with args.
3693 set dummy
$ac_prog; ac_word
=$2
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3695 $as_echo_n "checking for $ac_word... " >&6; }
3696 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3697 $as_echo_n "(cached) " >&6
3699 if test -n "$ac_ct_CC"; then
3700 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3702 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3706 test -z "$as_dir" && as_dir
=.
3707 for ac_exec_ext
in '' $ac_executable_extensions; do
3708 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3709 ac_cv_prog_ac_ct_CC
="$ac_prog"
3710 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3719 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3720 if test -n "$ac_ct_CC"; then
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3722 $as_echo "$ac_ct_CC" >&6; }
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3725 $as_echo "no" >&6; }
3729 test -n "$ac_ct_CC" && break
3732 if test "x$ac_ct_CC" = x
; then
3735 case $cross_compiling:$ac_tool_warned in
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3739 ac_tool_warned
=yes ;;
3748 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3750 as_fn_error
"no acceptable C compiler found in \$PATH
3751 See \`config.log' for more details." "$LINENO" 5; }
3753 # Provide some information about the compiler.
3754 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3757 for ac_option
in --version -v -V -qversion; do
3758 { { ac_try
="$ac_compiler $ac_option >&5"
3760 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3761 *) ac_try_echo=$ac_try;;
3763 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3764 $as_echo "$ac_try_echo"; } >&5
3765 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3767 if test -s conftest.err; then
3769 ... rest of stderr output deleted ...
3770 10q' conftest.err >conftest.er1
3771 cat conftest.er1 >&5
3773 rm -f conftest.er1 conftest.err
3774 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3775 test $ac_status = 0; }
3778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3779 /* end confdefs.h. */
3789 ac_clean_files_save=$ac_clean_files
3790 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3791 # Try to create an executable without -o first, disregard a.out.
3792 # It will help us diagnose broken compilers, and finding out an intuition
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3795 $as_echo_n "checking whether the C compiler works... " >&6; }
3796 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3798 # The possible output files:
3799 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3802 for ac_file in $ac_files
3805 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3806 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3811 if { { ac_try="$ac_link_default"
3813 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3814 *) ac_try_echo
=$ac_try;;
3816 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3817 $as_echo "$ac_try_echo"; } >&5
3818 (eval "$ac_link_default") 2>&5
3820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3821 test $ac_status = 0; }; then :
3822 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3823 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3824 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3825 # so that the user can short-circuit this test for compilers unknown to
3827 for ac_file
in $ac_files ''
3829 test -f "$ac_file" ||
continue
3831 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3834 # We found the default executable, but exeext='' is most
3838 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3840 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3842 # We set ac_cv_exeext here because the later test for it is not
3843 # safe: cross compilers may not add the suffix if given an `-o'
3844 # argument, so we may need to know it at that point already.
3845 # Even if this section looks crufty: it has the advantage of
3852 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3857 if test -z "$ac_file"; then :
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3859 $as_echo "no" >&6; }
3860 $as_echo "$as_me: failed program was:" >&5
3861 sed 's/^/| /' conftest.
$ac_ext >&5
3863 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3865 { as_fn_set_status
77
3866 as_fn_error
"C compiler cannot create executables
3867 See \`config.log' for more details." "$LINENO" 5; }; }
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3870 $as_echo "yes" >&6; }
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3873 $as_echo_n "checking for C compiler default output file name... " >&6; }
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3875 $as_echo "$ac_file" >&6; }
3876 ac_exeext
=$ac_cv_exeext
3878 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
3879 ac_clean_files
=$ac_clean_files_save
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3881 $as_echo_n "checking for suffix of executables... " >&6; }
3882 if { { ac_try
="$ac_link"
3884 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3885 *) ac_try_echo=$ac_try;;
3887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3888 $as_echo "$ac_try_echo"; } >&5
3889 (eval "$ac_link") 2>&5
3891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3892 test $ac_status = 0; }; then :
3893 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
3894 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
3895 # work properly (i.e., refer to `conftest.exe'), while it won't with
3897 for ac_file
in conftest.exe conftest conftest.
*; do
3898 test -f "$ac_file" ||
continue
3900 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3901 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3907 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3908 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3909 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3910 See \`config.log' for more details." "$LINENO" 5; }
3912 rm -f conftest conftest
$ac_cv_exeext
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3914 $as_echo "$ac_cv_exeext" >&6; }
3916 rm -f conftest.
$ac_ext
3917 EXEEXT
=$ac_cv_exeext
3919 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3920 /* end confdefs.h. */
3925 FILE *f = fopen ("conftest.out", "w");
3926 return ferror (f) || fclose (f) != 0;
3932 ac_clean_files
="$ac_clean_files conftest.out"
3933 # Check that the compiler produces executables we can run. If not, either
3934 # the compiler is broken, or we cross compile.
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3936 $as_echo_n "checking whether we are cross compiling... " >&6; }
3937 if test "$cross_compiling" != yes; then
3938 { { ac_try
="$ac_link"
3940 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3941 *) ac_try_echo=$ac_try;;
3943 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3944 $as_echo "$ac_try_echo"; } >&5
3945 (eval "$ac_link") 2>&5
3947 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3948 test $ac_status = 0; }
3949 if { ac_try='./conftest$ac_cv_exeext'
3950 { { case "(($ac_try" in
3951 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3952 *) ac_try_echo
=$ac_try;;
3954 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3955 $as_echo "$ac_try_echo"; } >&5
3956 (eval "$ac_try") 2>&5
3958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3959 test $ac_status = 0; }; }; then
3962 if test "$cross_compiling" = maybe
; then
3965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3967 as_fn_error
"cannot run C compiled programs.
3968 If you meant to cross compile, use \`--host'.
3969 See \`config.log' for more details." "$LINENO" 5; }
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3974 $as_echo "$cross_compiling" >&6; }
3976 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
3977 ac_clean_files
=$ac_clean_files_save
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3979 $as_echo_n "checking for suffix of object files... " >&6; }
3980 if test "${ac_cv_objext+set}" = set; then :
3981 $as_echo_n "(cached) " >&6
3983 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3984 /* end confdefs.h. */
3994 rm -f conftest.o conftest.obj
3995 if { { ac_try
="$ac_compile"
3997 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3998 *) ac_try_echo=$ac_try;;
4000 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4001 $as_echo "$ac_try_echo"; } >&5
4002 (eval "$ac_compile") 2>&5
4004 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4005 test $ac_status = 0; }; then :
4006 for ac_file in conftest.o conftest.obj conftest.*; do
4007 test -f "$ac_file" || continue;
4009 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4010 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4015 $as_echo "$as_me: failed program was:" >&5
4016 sed 's/^/| /' conftest.$ac_ext >&5
4018 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4019 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4020 as_fn_error "cannot compute suffix of object files
: cannot compile
4021 See \
`config.log' for more details." "$LINENO" 5; }
4023 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4026 $as_echo "$ac_cv_objext" >&6; }
4027 OBJEXT=$ac_cv_objext
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4030 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4031 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4032 $as_echo_n "(cached) " >&6
4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4035 /* end confdefs.h. */
4048 if ac_fn_c_try_compile "$LINENO"; then :
4053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4054 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4058 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4059 if test $ac_compiler_gnu = yes; then
4064 ac_test_CFLAGS=${CFLAGS+set}
4065 ac_save_CFLAGS=$CFLAGS
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4067 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4068 if test "${ac_cv_prog_cc_g+set}" = set; then :
4069 $as_echo_n "(cached) " >&6
4071 ac_save_c_werror_flag=$ac_c_werror_flag
4072 ac_c_werror_flag=yes
4075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4076 /* end confdefs.h. */
4086 if ac_fn_c_try_compile "$LINENO"; then :
4090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4091 /* end confdefs.h. */
4101 if ac_fn_c_try_compile "$LINENO"; then :
4104 ac_c_werror_flag=$ac_save_c_werror_flag
4106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4107 /* end confdefs.h. */
4117 if ac_fn_c_try_compile "$LINENO"; then :
4120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4125 ac_c_werror_flag=$ac_save_c_werror_flag
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4128 $as_echo "$ac_cv_prog_cc_g" >&6; }
4129 if test "$ac_test_CFLAGS" = set; then
4130 CFLAGS=$ac_save_CFLAGS
4131 elif test $ac_cv_prog_cc_g = yes; then
4132 if test "$GCC" = yes; then
4138 if test "$GCC" = yes; then
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4145 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4146 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4147 $as_echo_n "(cached) " >&6
4149 ac_cv_prog_cc_c89=no
4151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4152 /* end confdefs.h. */
4155 #include <sys/types.h>
4156 #include <sys/stat.h>
4157 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4158 struct buf { int x; };
4159 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4160 static char *e (p, i)
4166 static char *f (char * (*g) (char **, int), char **p, ...)
4171 s = g (p, va_arg (v,int));
4176 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4177 function prototypes and stuff, but not '\xHH' hex character constants.
4178 These don't provoke an error unfortunately, instead are silently treated
4179 as 'x'. The following induces an error, until -std is added to get
4180 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4181 array size at least. It's necessary to write '\x00'==0 to get something
4182 that's true only with -std. */
4183 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4185 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4186 inside strings and character constants. */
4188 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4190 int test (int i, double x);
4191 struct s1 {int (*f) (int a);};
4192 struct s2 {int (*f) (double a);};
4193 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4199 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4204 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4205 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4207 CC="$ac_save_CC $ac_arg"
4208 if ac_fn_c_try_compile "$LINENO"; then :
4209 ac_cv_prog_cc_c89=$ac_arg
4211 rm -f core conftest.err conftest.$ac_objext
4212 test "x$ac_cv_prog_cc_c89" != "xno" && break
4214 rm -f conftest.$ac_ext
4219 case "x$ac_cv_prog_cc_c89" in
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4222 $as_echo "none needed" >&6; } ;;
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4225 $as_echo "unsupported" >&6; } ;;
4227 CC="$CC $ac_cv_prog_cc_c89"
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4229 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4231 if test "x$ac_cv_prog_cc_c89" != xno; then :
4236 ac_cpp='$CPP $CPPFLAGS'
4237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4242 # On Suns, sometimes $CPP names a directory.
4243 if test -n "$CPP" && test -d "$CPP"; then
4247 ## If not using gcc, and on Solaris, and no CPP specified, see if
4248 ## using a Sun compiler, which needs -Xs to prevent whitespace.
4249 if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \
4250 test x"$CPP" = x; then
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5
4252 $as_echo_n "checking whether we are using a Sun C compiler... " >&6; }
4254 if test "${emacs_cv_sunpro_c+set}" = set; then :
4255 $as_echo_n "(cached) " >&6
4257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258 /* end confdefs.h. */
4271 if ac_fn_c_try_link "$LINENO"; then :
4272 emacs_cv_sunpro_c=yes
4274 emacs_cv_sunpro_c=no
4276 rm -f core conftest.err conftest.$ac_objext \
4277 conftest$ac_exeext conftest.$ac_ext
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5
4281 $as_echo "$emacs_cv_sunpro_c" >&6; }
4283 if test x"$emacs_cv_sunpro_c" = xyes; then
4284 NON_GNU_CPP="$CC -E -Xs"
4288 #### Some systems specify a CPP to use unless we are using GCC.
4289 #### Now that we know whether we are using GCC, we can decide whether
4290 #### to use that one.
4291 if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x
4296 #### Some systems specify a CC to use unless we are using GCC.
4297 #### Now that we know whether we are using GCC, we can decide whether
4298 #### to use that one.
4299 if test "x$NON_GNU_CC" != x && test x$GCC != xyes &&
4300 test x$cc_specified != xyes
4305 if test x$GCC = xyes; then
4306 C_OPTIMIZE_SWITCH=-O2
4307 test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
4309 C_OPTIMIZE_SWITCH=-O
4310 test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
4314 ac_cpp='$CPP $CPPFLAGS'
4315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4319 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4320 # On Suns, sometimes $CPP names a directory.
4321 if test -n "$CPP" && test -d "$CPP"; then
4324 if test -z "$CPP"; then
4325 if test "${ac_cv_prog_CPP+set}" = set; then :
4326 $as_echo_n "(cached) " >&6
4328 # Double quotes because CPP needs to be expanded
4329 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4332 for ac_c_preproc_warn_flag in '' yes
4334 # Use a header file that comes with gcc, so configuring glibc
4335 # with a fresh cross-compiler works.
4336 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4337 # <limits.h> exists even on freestanding compilers.
4338 # On the NeXT, cc -E runs the code through the compiler's parser,
4339 # not just through cpp. "Syntax error" is here to catch this case.
4340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341 /* end confdefs.h. */
4343 # include <limits.h>
4345 # include <assert.h>
4349 if ac_fn_c_try_cpp "$LINENO"; then :
4352 # Broken: fails on valid input.
4355 rm -f conftest.err conftest.$ac_ext
4357 # OK, works on sane cases. Now check whether nonexistent headers
4358 # can be detected and how.
4359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4360 /* end confdefs.h. */
4361 #include <ac_nonexistent.h>
4363 if ac_fn_c_try_cpp "$LINENO"; then :
4364 # Broken: success on invalid input.
4367 # Passes both tests.
4371 rm -f conftest.err conftest.$ac_ext
4374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4375 rm -f conftest.err conftest.
$ac_ext
4376 if $ac_preproc_ok; then :
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4389 $as_echo "$CPP" >&6; }
4391 for ac_c_preproc_warn_flag
in '' yes
4393 # Use a header file that comes with gcc, so configuring glibc
4394 # with a fresh cross-compiler works.
4395 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4396 # <limits.h> exists even on freestanding compilers.
4397 # On the NeXT, cc -E runs the code through the compiler's parser,
4398 # not just through cpp. "Syntax error" is here to catch this case.
4399 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4400 /* end confdefs.h. */
4402 # include <limits.h>
4404 # include <assert.h>
4408 if ac_fn_c_try_cpp
"$LINENO"; then :
4411 # Broken: fails on valid input.
4414 rm -f conftest.err conftest.
$ac_ext
4416 # OK, works on sane cases. Now check whether nonexistent headers
4417 # can be detected and how.
4418 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4419 /* end confdefs.h. */
4420 #include <ac_nonexistent.h>
4422 if ac_fn_c_try_cpp
"$LINENO"; then :
4423 # Broken: success on invalid input.
4426 # Passes both tests.
4430 rm -f conftest.err conftest.
$ac_ext
4433 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4434 rm -f conftest.err conftest.
$ac_ext
4435 if $ac_preproc_ok; then :
4438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4440 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
4441 See \`config.log' for more details." "$LINENO" 5; }
4445 ac_cpp
='$CPP $CPPFLAGS'
4446 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4447 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4448 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4452 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4453 if test "${ac_cv_path_GREP+set}" = set; then :
4454 $as_echo_n "(cached) " >&6
4456 if test -z "$GREP"; then
4457 ac_path_GREP_found
=false
4458 # Loop through the user's path and test for each of PROGNAME-LIST
4459 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4460 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
4463 test -z "$as_dir" && as_dir
=.
4464 for ac_prog
in grep ggrep
; do
4465 for ac_exec_ext
in '' $ac_executable_extensions; do
4466 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
4467 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
4468 # Check for GNU ac_path_GREP and select it if it is found.
4469 # Check for GNU $ac_path_GREP
4470 case `"$ac_path_GREP" --version 2>&1` in
4472 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
4475 $as_echo_n 0123456789 >"conftest.in"
4478 cat "conftest.in" "conftest.in" >"conftest.tmp"
4479 mv "conftest.tmp" "conftest.in"
4480 cp "conftest.in" "conftest.nl"
4481 $as_echo 'GREP' >> "conftest.nl"
4482 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
4483 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
4484 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
4485 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4486 # Best one so far, save it but keep looking for a better one
4487 ac_cv_path_GREP
="$ac_path_GREP"
4488 ac_path_GREP_max
=$ac_count
4490 # 10*(2^10) chars as input seems more than enough
4491 test $ac_count -gt 10 && break
4493 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
4496 $ac_path_GREP_found && break 3
4501 if test -z "$ac_cv_path_GREP"; then
4502 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4505 ac_cv_path_GREP
=$GREP
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4510 $as_echo "$ac_cv_path_GREP" >&6; }
4511 GREP
="$ac_cv_path_GREP"
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4515 $as_echo_n "checking for egrep... " >&6; }
4516 if test "${ac_cv_path_EGREP+set}" = set; then :
4517 $as_echo_n "(cached) " >&6
4519 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
4520 then ac_cv_path_EGREP
="$GREP -E"
4522 if test -z "$EGREP"; then
4523 ac_path_EGREP_found
=false
4524 # Loop through the user's path and test for each of PROGNAME-LIST
4525 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4526 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
4529 test -z "$as_dir" && as_dir
=.
4530 for ac_prog
in egrep; do
4531 for ac_exec_ext
in '' $ac_executable_extensions; do
4532 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
4533 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
4534 # Check for GNU ac_path_EGREP and select it if it is found.
4535 # Check for GNU $ac_path_EGREP
4536 case `"$ac_path_EGREP" --version 2>&1` in
4538 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
4541 $as_echo_n 0123456789 >"conftest.in"
4544 cat "conftest.in" "conftest.in" >"conftest.tmp"
4545 mv "conftest.tmp" "conftest.in"
4546 cp "conftest.in" "conftest.nl"
4547 $as_echo 'EGREP' >> "conftest.nl"
4548 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
4549 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
4550 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
4551 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4552 # Best one so far, save it but keep looking for a better one
4553 ac_cv_path_EGREP
="$ac_path_EGREP"
4554 ac_path_EGREP_max
=$ac_count
4556 # 10*(2^10) chars as input seems more than enough
4557 test $ac_count -gt 10 && break
4559 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
4562 $ac_path_EGREP_found && break 3
4567 if test -z "$ac_cv_path_EGREP"; then
4568 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4571 ac_cv_path_EGREP
=$EGREP
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4577 $as_echo "$ac_cv_path_EGREP" >&6; }
4578 EGREP
="$ac_cv_path_EGREP"
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4582 $as_echo_n "checking for ANSI C header files... " >&6; }
4583 if test "${ac_cv_header_stdc+set}" = set; then :
4584 $as_echo_n "(cached) " >&6
4586 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4587 /* end confdefs.h. */
4601 if ac_fn_c_try_compile
"$LINENO"; then :
4602 ac_cv_header_stdc
=yes
4604 ac_cv_header_stdc
=no
4606 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4608 if test $ac_cv_header_stdc = yes; then
4609 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4610 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4611 /* end confdefs.h. */
4615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4616 $EGREP "memchr" >/dev
/null
2>&1; then :
4619 ac_cv_header_stdc
=no
4625 if test $ac_cv_header_stdc = yes; then
4626 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4627 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4628 /* end confdefs.h. */
4632 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4633 $EGREP "free" >/dev
/null
2>&1; then :
4636 ac_cv_header_stdc
=no
4642 if test $ac_cv_header_stdc = yes; then
4643 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4644 if test "$cross_compiling" = yes; then :
4647 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4648 /* end confdefs.h. */
4651 #if ((' ' & 0x0FF) == 0x020)
4652 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4653 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4655 # define ISLOWER(c) \
4656 (('a' <= (c) && (c) <= 'i') \
4657 || ('j' <= (c) && (c) <= 'r') \
4658 || ('s' <= (c) && (c) <= 'z'))
4659 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4662 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4667 for (i = 0; i < 256; i++)
4668 if (XOR (islower (i), ISLOWER (i))
4669 || toupper (i) != TOUPPER (i))
4674 if ac_fn_c_try_run
"$LINENO"; then :
4677 ac_cv_header_stdc
=no
4679 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4680 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4686 $as_echo "$ac_cv_header_stdc" >&6; }
4687 if test $ac_cv_header_stdc = yes; then
4689 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4693 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4694 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
4695 inttypes.h stdint.h unistd.h
4697 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4698 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4700 eval as_val
=\$
$as_ac_Header
4701 if test "x$as_val" = x
""yes; then :
4702 cat >>confdefs.h
<<_ACEOF
4703 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4712 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4713 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
4720 if test "$MINIX" = yes; then
4722 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4725 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4728 $as_echo "#define _MINIX 1" >>confdefs.h
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4734 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4735 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4736 $as_echo_n "(cached) " >&6
4738 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4739 /* end confdefs.h. */
4741 # define __EXTENSIONS__ 1
4742 $ac_includes_default
4751 if ac_fn_c_try_compile
"$LINENO"; then :
4752 ac_cv_safe_to_define___extensions__
=yes
4754 ac_cv_safe_to_define___extensions__
=no
4756 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4759 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4760 test $ac_cv_safe_to_define___extensions__ = yes &&
4761 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4763 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4765 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4767 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4769 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4773 ### Use -Wno-pointer-sign if the compiler supports it
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5
4775 $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; }
4776 SAVE_CFLAGS
="$CFLAGS"
4777 CFLAGS
="$CFLAGS -Wno-pointer-sign"
4778 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4779 /* end confdefs.h. */
4789 if ac_fn_c_try_compile
"$LINENO"; then :
4794 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4795 if test $has_option = yes; then
4796 C_WARNINGS_SWITCH
="-Wno-pointer-sign $C_WARNINGS_SWITCH"
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
4799 $as_echo "$has_option" >&6; }
4800 CFLAGS
="$SAVE_CFLAGS"
4804 ### Use -Wdeclaration-after-statement if the compiler supports it
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5
4806 $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; }
4807 SAVE_CFLAGS
="$CFLAGS"
4808 CFLAGS
="$CFLAGS -Wdeclaration-after-statement"
4809 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h. */
4820 if ac_fn_c_try_compile
"$LINENO"; then :
4825 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4826 if test $has_option = yes; then
4827 C_WARNINGS_SWITCH
="-Wdeclaration-after-statement $C_WARNINGS_SWITCH"
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
4830 $as_echo "$has_option" >&6; }
4831 CFLAGS
="$SAVE_CFLAGS"
4835 #### Some other nice autoconf tests.
4838 ac_cpp
='$CPP $CPPFLAGS'
4839 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4840 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4841 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4843 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4844 # On Suns, sometimes $CPP names a directory.
4845 if test -n "$CPP" && test -d "$CPP"; then
4848 if test -z "$CPP"; then
4849 if test "${ac_cv_prog_CPP+set}" = set; then :
4850 $as_echo_n "(cached) " >&6
4852 # Double quotes because CPP needs to be expanded
4853 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4856 for ac_c_preproc_warn_flag
in '' yes
4858 # Use a header file that comes with gcc, so configuring glibc
4859 # with a fresh cross-compiler works.
4860 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4861 # <limits.h> exists even on freestanding compilers.
4862 # On the NeXT, cc -E runs the code through the compiler's parser,
4863 # not just through cpp. "Syntax error" is here to catch this case.
4864 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4865 /* end confdefs.h. */
4867 # include <limits.h>
4869 # include <assert.h>
4873 if ac_fn_c_try_cpp
"$LINENO"; then :
4876 # Broken: fails on valid input.
4879 rm -f conftest.err conftest.
$ac_ext
4881 # OK, works on sane cases. Now check whether nonexistent headers
4882 # can be detected and how.
4883 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4884 /* end confdefs.h. */
4885 #include <ac_nonexistent.h>
4887 if ac_fn_c_try_cpp
"$LINENO"; then :
4888 # Broken: success on invalid input.
4891 # Passes both tests.
4895 rm -f conftest.err conftest.
$ac_ext
4898 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4899 rm -f conftest.err conftest.
$ac_ext
4900 if $ac_preproc_ok; then :
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4913 $as_echo "$CPP" >&6; }
4915 for ac_c_preproc_warn_flag
in '' yes
4917 # Use a header file that comes with gcc, so configuring glibc
4918 # with a fresh cross-compiler works.
4919 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4920 # <limits.h> exists even on freestanding compilers.
4921 # On the NeXT, cc -E runs the code through the compiler's parser,
4922 # not just through cpp. "Syntax error" is here to catch this case.
4923 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4924 /* end confdefs.h. */
4926 # include <limits.h>
4928 # include <assert.h>
4932 if ac_fn_c_try_cpp
"$LINENO"; then :
4935 # Broken: fails on valid input.
4938 rm -f conftest.err conftest.
$ac_ext
4940 # OK, works on sane cases. Now check whether nonexistent headers
4941 # can be detected and how.
4942 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4943 /* end confdefs.h. */
4944 #include <ac_nonexistent.h>
4946 if ac_fn_c_try_cpp
"$LINENO"; then :
4947 # Broken: success on invalid input.
4950 # Passes both tests.
4954 rm -f conftest.err conftest.
$ac_ext
4957 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4958 rm -f conftest.err conftest.
$ac_ext
4959 if $ac_preproc_ok; then :
4962 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4964 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
4965 See \`config.log' for more details." "$LINENO" 5; }
4969 ac_cpp
='$CPP $CPPFLAGS'
4970 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4971 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4972 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4974 # Find a good install program. We prefer a C program (faster),
4975 # so one script is as good as another. But avoid the broken or
4976 # incompatible versions:
4977 # SysV /etc/install, /usr/sbin/install
4978 # SunOS /usr/etc/install
4979 # IRIX /sbin/install
4981 # AmigaOS /C/install, which installs bootblocks on floppy discs
4982 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4983 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4984 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4985 # OS/2's system install, which has a completely different semantic
4986 # ./install, which can be erroneously created by make from ./install.sh.
4987 # Reject install programs that cannot install multiple files.
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4989 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4990 if test -z "$INSTALL"; then
4991 if test "${ac_cv_path_install+set}" = set; then :
4992 $as_echo_n "(cached) " >&6
4994 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4998 test -z "$as_dir" && as_dir
=.
4999 # Account for people who put trailing slashes in PATH elements.
5000 case $as_dir/ in #((
5001 .
/ | .
// |
/[cC
]/* | \
5002 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
5003 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
5006 # OSF1 and SCO ODT 3.0 have their own names for install.
5007 # Don't use installbsd from OSF since it installs stuff as root
5009 for ac_prog
in ginstall scoinst
install; do
5010 for ac_exec_ext
in '' $ac_executable_extensions; do
5011 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5012 if test $ac_prog = install &&
5013 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
5014 # AIX install. It has an incompatible calling convention.
5016 elif test $ac_prog = install &&
5017 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
5018 # program-specific install script used by HP pwplus--don't use.
5021 rm -rf conftest.one conftest.two conftest.dir
5022 echo one
> conftest.one
5023 echo two
> conftest.two
5025 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
5026 test -s conftest.one
&& test -s conftest.two
&&
5027 test -s conftest.dir
/conftest.one
&&
5028 test -s conftest.dir
/conftest.two
5030 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
5043 rm -rf conftest.one conftest.two conftest.dir
5046 if test "${ac_cv_path_install+set}" = set; then
5047 INSTALL
=$ac_cv_path_install
5049 # As a last resort, use the slow shell script. Don't cache a
5050 # value for INSTALL within a source directory, because that will
5051 # break other packages using the cache if that directory is
5052 # removed, or if the value is a relative name.
5053 INSTALL
=$ac_install_sh
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5057 $as_echo "$INSTALL" >&6; }
5059 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5060 # It thinks the first close brace ends the variable substitution.
5061 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
5063 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
5065 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
5067 if test "x$RANLIB" = x
; then
5068 if test -n "$ac_tool_prefix"; then
5069 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5070 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5072 $as_echo_n "checking for $ac_word... " >&6; }
5073 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5074 $as_echo_n "(cached) " >&6
5076 if test -n "$RANLIB"; then
5077 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
5079 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5083 test -z "$as_dir" && as_dir
=.
5084 for ac_exec_ext
in '' $ac_executable_extensions; do
5085 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5086 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
5087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5096 RANLIB
=$ac_cv_prog_RANLIB
5097 if test -n "$RANLIB"; then
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5099 $as_echo "$RANLIB" >&6; }
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5102 $as_echo "no" >&6; }
5107 if test -z "$ac_cv_prog_RANLIB"; then
5108 ac_ct_RANLIB
=$RANLIB
5109 # Extract the first word of "ranlib", so it can be a program name with args.
5110 set dummy ranlib
; ac_word
=$2
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5112 $as_echo_n "checking for $ac_word... " >&6; }
5113 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5114 $as_echo_n "(cached) " >&6
5116 if test -n "$ac_ct_RANLIB"; then
5117 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
5119 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5123 test -z "$as_dir" && as_dir
=.
5124 for ac_exec_ext
in '' $ac_executable_extensions; do
5125 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5126 ac_cv_prog_ac_ct_RANLIB
="ranlib"
5127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5136 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
5137 if test -n "$ac_ct_RANLIB"; then
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5139 $as_echo "$ac_ct_RANLIB" >&6; }
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5142 $as_echo "no" >&6; }
5145 if test "x$ac_ct_RANLIB" = x
; then
5148 case $cross_compiling:$ac_tool_warned in
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5152 ac_tool_warned
=yes ;;
5154 RANLIB
=$ac_ct_RANLIB
5157 RANLIB
="$ac_cv_prog_RANLIB"
5162 ## Although we're running on an amd64 kernel, we're actually compiling for
5163 ## the x86 architecture. The user should probably have provided an
5164 ## explicit --build to `configure', but if everything else than the kernel
5165 ## is running in i386 mode, we can help them out.
5166 if test "$machine" = "amdx86-64"; then
5167 ac_fn_c_check_decl
"$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default"
5168 if test "x$ac_cv_have_decl_i386" = x
""yes; then :
5172 if test "$ac_cv_have_decl_i386" = "yes"; then
5173 canonical
=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'`
5175 machfile
="m/${machine}.h"
5179 # Extract the first word of "install-info", so it can be a program name with args.
5180 set dummy install-info
; ac_word
=$2
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5182 $as_echo_n "checking for $ac_word... " >&6; }
5183 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
5184 $as_echo_n "(cached) " >&6
5186 case $INSTALL_INFO in
5188 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
5191 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5195 test -z "$as_dir" && as_dir
=.
5196 for ac_exec_ext
in '' $ac_executable_extensions; do
5197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5198 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
5199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5209 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
5210 if test -n "$INSTALL_INFO"; then
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
5212 $as_echo "$INSTALL_INFO" >&6; }
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215 $as_echo "no" >&6; }
5219 # Extract the first word of "install-info", so it can be a program name with args.
5220 set dummy install-info
; ac_word
=$2
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5222 $as_echo_n "checking for $ac_word... " >&6; }
5223 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
5224 $as_echo_n "(cached) " >&6
5226 case $INSTALL_INFO in
5228 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
5231 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5232 for as_dir
in /usr
/sbin
5235 test -z "$as_dir" && as_dir
=.
5236 for ac_exec_ext
in '' $ac_executable_extensions; do
5237 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
5239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5249 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
5250 if test -n "$INSTALL_INFO"; then
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
5252 $as_echo "$INSTALL_INFO" >&6; }
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5255 $as_echo "no" >&6; }
5259 # Extract the first word of "install-info", so it can be a program name with args.
5260 set dummy install-info
; ac_word
=$2
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5262 $as_echo_n "checking for $ac_word... " >&6; }
5263 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
5264 $as_echo_n "(cached) " >&6
5266 case $INSTALL_INFO in
5268 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
5271 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5275 test -z "$as_dir" && as_dir
=.
5276 for ac_exec_ext
in '' $ac_executable_extensions; do
5277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5278 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
5279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5286 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
5290 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
5291 if test -n "$INSTALL_INFO"; then
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
5293 $as_echo "$INSTALL_INFO" >&6; }
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5300 # Extract the first word of "gzip", so it can be a program name with args.
5301 set dummy
gzip; ac_word
=$2
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5303 $as_echo_n "checking for $ac_word... " >&6; }
5304 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
5305 $as_echo_n "(cached) " >&6
5309 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
5312 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5316 test -z "$as_dir" && as_dir
=.
5317 for ac_exec_ext
in '' $ac_executable_extensions; do
5318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5319 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
5320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5330 GZIP_PROG
=$ac_cv_path_GZIP_PROG
5331 if test -n "$GZIP_PROG"; then
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
5333 $as_echo "$GZIP_PROG" >&6; }
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5336 $as_echo "no" >&6; }
5342 ## Need makeinfo >= 4.6 (?) to build the manuals.
5343 # Extract the first word of "makeinfo", so it can be a program name with args.
5344 set dummy makeinfo
; ac_word
=$2
5345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5346 $as_echo_n "checking for $ac_word... " >&6; }
5347 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
5348 $as_echo_n "(cached) " >&6
5352 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
5355 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5359 test -z "$as_dir" && as_dir
=.
5360 for ac_exec_ext
in '' $ac_executable_extensions; do
5361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5362 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
5363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5370 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
5374 MAKEINFO
=$ac_cv_path_MAKEINFO
5375 if test -n "$MAKEINFO"; then
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5377 $as_echo "$MAKEINFO" >&6; }
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5380 $as_echo "no" >&6; }
5384 if test "$MAKEINFO" != "no" && \
5385 test x
"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x
; then
5389 ## Makeinfo is unusual. For a released Emacs, the manuals are
5390 ## pre-built, and not deleted by the normal clean rules. makeinfo is
5391 ## therefore in the category of "special tools" not normally required, which
5392 ## configure does not have to check for (eg autoconf itself).
5393 ## In a Bazaar checkout on the other hand, the manuals are not included.
5394 ## So makeinfo is a requirement to build from Bazaar, and configure
5395 ## should test for it as it does for any other build requirement.
5396 ## We use the presence of $srcdir/info/emacs to distinguish a release,
5397 ## with pre-built manuals, from a Bazaar checkout.
5398 if test "$MAKEINFO" = "no"; then
5399 if test "x${with_makeinfo}" = "xno"; then
5401 elif test ! -e $srcdir/info
/emacs
; then
5402 as_fn_error
"You do not seem to have makeinfo >= 4.6, and your
5403 source tree does not seem to have pre-built manuals in the \`info' directory.
5404 Either install a suitable version of makeinfo, or re-run configure
5405 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
5410 if test x
$GCC = xyes
&& test "x$GCC_LINK_TEST_OPTIONS" != x
5412 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
5415 if test x
$GCC = x
&& test "x$NON_GCC_LINK_TEST_OPTIONS" != x
5417 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
5421 late_LDFLAGS
=$LDFLAGS
5422 if test "$GCC" = yes; then
5423 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
5425 LDFLAGS
="$LDFLAGS -znocombreloc"
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
5429 $as_echo_n "checking for -znocombreloc... " >&6; }
5430 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5431 /* end confdefs.h. */
5434 if ac_fn_c_try_link
"$LINENO"; then :
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5436 $as_echo "yes" >&6; }
5438 LDFLAGS
=$late_LDFLAGS
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5440 $as_echo "no" >&6; }
5442 rm -f core conftest.err conftest.
$ac_objext \
5443 conftest
$ac_exeext conftest.
$ac_ext
5445 LDFLAGS
="${LDFLAGS} ${PROFILING_LDFLAGS}"
5448 # The value of CPP is a quoted variable reference, so we need to do this
5449 # to get its actual value...
5450 CPP
=`eval "echo $CPP"`
5453 ### First figure out CFLAGS (which we use for running the compiler here)
5454 ### and REAL_CFLAGS (which we use for real compilation).
5455 ### The two are the same except when using GCC where we might use
5456 ### extra warning and profiling flags.
5458 ### If the CFLAGS env var is specified, we use that value
5459 ### instead of the default.
5461 if test "x$SPECIFIED_CFLAGS" = x
; then
5462 CFLAGS
="-g $C_OPTIMIZE_SWITCH"
5463 if test x
$GCC = xyes
; then
5464 REAL_CFLAGS
="$CFLAGS $C_WARNINGS_SWITCH $PROFILING_CFLAGS"
5466 REAL_CFLAGS
="$CFLAGS"
5469 REAL_CFLAGS
="$CFLAGS"
5478 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
5485 UNEXEC_OBJ
=unexelf.o
5488 UNEXEC_OBJ
=unexaix.o
5494 UNEXEC_OBJ
=unexmacosx.o
5497 UNEXEC_OBJ
=unexhp9k800.o
5500 # Use the Solaris dldump() function, called from unexsol.c, to dump
5501 # emacs, instead of the generic ELF dump code found in unexelf.c.
5502 # The resulting binary has a complete symbol table, and is better
5503 # for debugging and other observability tools (debuggers, pstack, etc).
5505 # If you encounter a problem using dldump(), please consider sending
5506 # a message to the OpenSolaris tools-linking mailing list:
5507 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
5509 # It is likely that dldump() works with older Solaris too, but this has
5510 # not been tested, so for now this change is for Solaris 10 or newer.
5511 UNEXEC_OBJ
=unexsol.o
5518 ## Let `ld' find image libs and similar things in /usr/local/lib.
5519 ## The system compiler, GCC, has apparently been modified to not
5520 ## look there, contrary to what a stock GCC would do.
5521 LD_SWITCH_SYSTEM
=-L/usr
/local
/lib
5525 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
5526 test "$machine" = "mips" && LD_SWITCH_SYSTEM
="-G 0"
5530 LD_SWITCH_SYSTEM
="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
5534 ## Han Boetes <han@mijncomputer.nl> says this is necessary,
5535 ## otherwise Emacs dumps core on elf systems.
5536 LD_SWITCH_SYSTEM
="-Z"
5541 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
5543 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX,
5544 ## which has not been defined yet. When this was handled with cpp,
5545 ## it was expanded to null when configure sourced the s/*.h file.
5546 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
5547 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
5548 ## (or somesuch), but because it is supposed to go at the _front_
5549 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
5550 ## Compare with the gnu-linux case below, which added to the end
5551 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
5552 ## LD_SWITCH_SYSTEM_TEMACS.
5555 ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R.
5556 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;;
5561 if test "$machine" = "alpha"; then
5562 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
5563 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
5567 if test "$ac_cv_have_decl___ELF__" = "yes"; then
5568 ## With ELF, make sure that all common symbols get allocated to in the
5569 ## data section. Otherwise, the dump of temacs may miss variables in
5570 ## the shared library that have been initialized. For example, with
5571 ## GNU libc, __malloc_initialized would normally be resolved to the
5572 ## shared library's .bss section, which is fatal.
5573 if test "x$GCC" = "xyes"; then
5574 C_SWITCH_MACHINE
="-fno-common"
5576 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
5579 UNEXEC_OBJ
=unexalpha.o
5587 ## Some programs in src produce warnings saying certain subprograms
5588 ## are too complex and need a MAXMEM value greater than 2000 for
5589 ## additional optimization. --nils@exp-math.uni-essen.de
5590 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
5591 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
5592 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
5593 ## It is redundant in glibc2, since we define _GNU_SOURCE.
5599 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
5600 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
5602 freebsd
) LIBS_SYSTEM
="-lutil" ;;
5604 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
5606 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl -lkstat" ;;
5608 ## Motif needs -lgen.
5609 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
5614 ### Make sure subsequent tests use flags consistent with the build flags.
5616 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
5617 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
5619 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
5624 # Check whether --enable-largefile was given.
5625 if test "${enable_largefile+set}" = set; then :
5626 enableval
=$enable_largefile;
5629 if test "$enable_largefile" != no
; then
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5632 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5633 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5634 $as_echo_n "(cached) " >&6
5636 ac_cv_sys_largefile_CC
=no
5637 if test "$GCC" != yes; then
5640 # IRIX 6.2 and later do not support large files by default,
5641 # so use the C compiler's -n32 option if that helps.
5642 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5643 /* end confdefs.h. */
5644 #include <sys/types.h>
5645 /* Check that off_t can represent 2**63 - 1 correctly.
5646 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5647 since some C++ compilers masquerading as C compilers
5648 incorrectly reject 9223372036854775807. */
5649 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5650 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5651 && LARGE_OFF_T % 2147483647 == 1)
5661 if ac_fn_c_try_compile
"$LINENO"; then :
5664 rm -f core conftest.err conftest.
$ac_objext
5666 if ac_fn_c_try_compile
"$LINENO"; then :
5667 ac_cv_sys_largefile_CC
=' -n32'; break
5669 rm -f core conftest.err conftest.
$ac_objext
5673 rm -f conftest.
$ac_ext
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5677 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5678 if test "$ac_cv_sys_largefile_CC" != no
; then
5679 CC
=$CC$ac_cv_sys_largefile_CC
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5683 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5684 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5685 $as_echo_n "(cached) " >&6
5688 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5689 /* end confdefs.h. */
5690 #include <sys/types.h>
5691 /* Check that off_t can represent 2**63 - 1 correctly.
5692 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5693 since some C++ compilers masquerading as C compilers
5694 incorrectly reject 9223372036854775807. */
5695 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5696 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5697 && LARGE_OFF_T % 2147483647 == 1)
5707 if ac_fn_c_try_compile
"$LINENO"; then :
5708 ac_cv_sys_file_offset_bits
=no
; break
5710 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5711 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5712 /* end confdefs.h. */
5713 #define _FILE_OFFSET_BITS 64
5714 #include <sys/types.h>
5715 /* Check that off_t can represent 2**63 - 1 correctly.
5716 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5717 since some C++ compilers masquerading as C compilers
5718 incorrectly reject 9223372036854775807. */
5719 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5720 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5721 && LARGE_OFF_T % 2147483647 == 1)
5731 if ac_fn_c_try_compile
"$LINENO"; then :
5732 ac_cv_sys_file_offset_bits
=64; break
5734 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5735 ac_cv_sys_file_offset_bits
=unknown
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5740 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5741 case $ac_cv_sys_file_offset_bits in #(
5744 cat >>confdefs.h
<<_ACEOF
5745 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5750 if test $ac_cv_sys_file_offset_bits = unknown
; then
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5752 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5753 if test "${ac_cv_sys_large_files+set}" = set; then :
5754 $as_echo_n "(cached) " >&6
5757 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5758 /* end confdefs.h. */
5759 #include <sys/types.h>
5760 /* Check that off_t can represent 2**63 - 1 correctly.
5761 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5762 since some C++ compilers masquerading as C compilers
5763 incorrectly reject 9223372036854775807. */
5764 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5765 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5766 && LARGE_OFF_T % 2147483647 == 1)
5776 if ac_fn_c_try_compile
"$LINENO"; then :
5777 ac_cv_sys_large_files
=no
; break
5779 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5780 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5781 /* end confdefs.h. */
5782 #define _LARGE_FILES 1
5783 #include <sys/types.h>
5784 /* Check that off_t can represent 2**63 - 1 correctly.
5785 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5786 since some C++ compilers masquerading as C compilers
5787 incorrectly reject 9223372036854775807. */
5788 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5789 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5790 && LARGE_OFF_T % 2147483647 == 1)
5800 if ac_fn_c_try_compile
"$LINENO"; then :
5801 ac_cv_sys_large_files
=1; break
5803 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5804 ac_cv_sys_large_files
=unknown
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5809 $as_echo "$ac_cv_sys_large_files" >&6; }
5810 case $ac_cv_sys_large_files in #(
5813 cat >>confdefs.h
<<_ACEOF
5814 #define _LARGE_FILES $ac_cv_sys_large_files
5824 ## If user specified a crt-dir, use that unconditionally.
5825 if test "X$CRT_DIR" = "X"; then
5827 case "$canonical" in
5828 x86_64-
*-linux-gnu* | s390x-
*-linux-gnu*)
5829 ## On x86-64 and s390x GNU/Linux distributions, the standard library
5830 ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
5831 ## For anything else (eg /usr/lib32), it is up the user to specify
5832 ## the location (bug#5655).
5833 ## Test for crtn.o, not just the directory, because sometimes the
5834 ## directory exists but does not have the relevant files (bug#1287).
5835 ## FIXME better to test for binary compatibility somehow.
5836 test -e /usr
/lib64
/crtn.o
&& CRT_DIR
=/usr
/lib64
5839 powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*) CRT_DIR
=/usr
/lib64
;;
5843 hpux10-20
) CRT_DIR
=/lib
;;
5846 ## Default is /usr/lib.
5847 test "X$CRT_DIR" = "X" && CRT_DIR
=/usr
/lib
5851 ## Some platforms don't use any of these files, so it is not
5852 ## appropriate to put this test outside the if block.
5853 test -e $CRT_DIR/crtn.o ||
test -e $CRT_DIR/crt0.o || \
5854 as_fn_error
"crt*.o not found in specified location." "$LINENO" 5
5867 START_FILES
='ecrt0.o'
5870 ## Adding -lm confuses the dynamic linker, so omit it.
5872 START_FILES
='pre-crt0.o'
5875 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
5876 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
5878 gnu-linux | gnu-kfreebsd
)
5879 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
5880 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
5882 hpux10-20 | hpux11
)
5884 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o'
5887 if test -f $CRT_DIR/crti.o
; then
5888 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
5889 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
5891 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
5892 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
5903 if test "${with_sound}" != "no"; then
5904 # Sound support for GNU/Linux and the free BSDs.
5905 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h
5907 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5908 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5909 eval as_val
=\$
$as_ac_Header
5910 if test "x$as_val" = x
""yes; then :
5911 cat >>confdefs.h
<<_ACEOF
5912 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5914 have_sound_header
=yes
5919 # Emulation library used on NetBSD.
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
5921 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
5922 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
5923 $as_echo_n "(cached) " >&6
5925 ac_check_lib_save_LIBS
=$LIBS
5926 LIBS
="-lossaudio $LIBS"
5927 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5928 /* end confdefs.h. */
5930 /* Override any GCC internal prototype to avoid an error.
5931 Use char because int might match the return type of a GCC
5932 builtin and then its argument prototype would still apply. */
5940 return _oss_ioctl ();
5945 if ac_fn_c_try_link
"$LINENO"; then :
5946 ac_cv_lib_ossaudio__oss_ioctl
=yes
5948 ac_cv_lib_ossaudio__oss_ioctl
=no
5950 rm -f core conftest.err conftest.
$ac_objext \
5951 conftest
$ac_exeext conftest.
$ac_ext
5952 LIBS
=$ac_check_lib_save_LIBS
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
5955 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
5956 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
5965 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
5969 # Extract the first word of "pkg-config", so it can be a program name with args.
5970 set dummy pkg-config
; ac_word
=$2
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5972 $as_echo_n "checking for $ac_word... " >&6; }
5973 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
5974 $as_echo_n "(cached) " >&6
5978 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
5981 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5985 test -z "$as_dir" && as_dir
=.
5986 for ac_exec_ext
in '' $ac_executable_extensions; do
5987 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5988 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
5989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5996 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
6000 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
6001 if test -n "$PKG_CONFIG"; then
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6003 $as_echo "$PKG_CONFIG" >&6; }
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6006 $as_echo "no" >&6; }
6011 if test "$PKG_CONFIG" = "no" ; then
6014 PKG_CONFIG_MIN_VERSION
=0.9.0
6015 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
6017 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
6019 if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6021 $as_echo "yes" >&6; }
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5
6025 $as_echo_n "checking ALSA_CFLAGS... " >&6; }
6026 ALSA_CFLAGS
=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'`
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5
6028 $as_echo "$ALSA_CFLAGS" >&6; }
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5
6031 $as_echo_n "checking ALSA_LIBS... " >&6; }
6032 ALSA_LIBS
=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'`
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5
6034 $as_echo "$ALSA_LIBS" >&6; }
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6037 $as_echo "no" >&6; }
6040 ## If we have a custom action on failure, don't print errors, but
6041 ## do set a variable so people can do so.
6042 ALSA_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"`
6049 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
6050 echo "*** See http://www.freedesktop.org/software/pkgconfig"
6054 if test $succeeded = yes; then
6060 if test $HAVE_ALSA = yes; then
6061 SAVE_CFLAGS
="$CFLAGS"
6062 SAVE_LDFLAGS
="$LDFLAGS"
6063 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
6064 LDFLAGS
="$ALSA_LIBS $LDFLAGS"
6065 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6066 /* end confdefs.h. */
6067 #include <asoundlib.h>
6071 snd_lib_error_set_handler (0);
6076 if ac_fn_c_try_compile
"$LINENO"; then :
6077 emacs_alsa_normal
=yes
6079 emacs_alsa_normal
=no
6081 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6082 if test "$emacs_alsa_normal" != yes; then
6083 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6084 /* end confdefs.h. */
6085 #include <alsa/asoundlib.h>
6089 snd_lib_error_set_handler (0);
6094 if ac_fn_c_try_compile
"$LINENO"; then :
6095 emacs_alsa_subdir
=yes
6097 emacs_alsa_subdir
=no
6099 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6100 if test "$emacs_alsa_subdir" != yes; then
6101 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
6103 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
6106 CFLAGS
="$SAVE_CFLAGS"
6107 LDFLAGS
="$SAVE_LDFLAGS"
6108 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
6109 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
6111 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
6115 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
6117 gnu-linux|freebsd|netbsd
)
6119 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
6128 for ac_header
in sys
/select.h sys
/timeb.h sys
/time.h unistd.h utime.h \
6129 linux
/version.h sys
/systeminfo.h termios.h limits.h string.h stdlib.h \
6130 stdio_ext.h fcntl.h
strings.h coff.h pty.h sys
/mman.h \
6131 sys
/param.h sys
/vlimit.h sys
/resource.h locale.h sys
/_mbstate_t.h \
6132 sys
/utsname.h
pwd.h utmp.h
6134 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6135 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6136 eval as_val
=\$
$as_ac_Header
6137 if test "x$as_val" = x
""yes; then :
6138 cat >>confdefs.h
<<_ACEOF
6139 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
6148 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
6149 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6150 /* end confdefs.h. */
6151 #include <sys/personality.h>
6155 personality (PER_LINUX32)
6160 if ac_fn_c_try_compile
"$LINENO"; then :
6161 emacs_cv_personality_linux32
=yes
6163 emacs_cv_personality_linux32
=no
6165 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
6167 $as_echo "$emacs_cv_personality_linux32" >&6; }
6169 if test $emacs_cv_personality_linux32 = yes; then
6171 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
6175 for ac_header
in term.h
6177 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
6178 if test "x$ac_cv_header_term_h" = x
""yes; then :
6179 cat >>confdefs.h
<<_ACEOF
6180 #define HAVE_TERM_H 1
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6188 $as_echo_n "checking for ANSI C header files... " >&6; }
6189 if test "${ac_cv_header_stdc+set}" = set; then :
6190 $as_echo_n "(cached) " >&6
6192 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6193 /* end confdefs.h. */
6207 if ac_fn_c_try_compile
"$LINENO"; then :
6208 ac_cv_header_stdc
=yes
6210 ac_cv_header_stdc
=no
6212 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6214 if test $ac_cv_header_stdc = yes; then
6215 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6216 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6217 /* end confdefs.h. */
6221 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6222 $EGREP "memchr" >/dev
/null
2>&1; then :
6225 ac_cv_header_stdc
=no
6231 if test $ac_cv_header_stdc = yes; then
6232 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6233 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6234 /* end confdefs.h. */
6238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6239 $EGREP "free" >/dev
/null
2>&1; then :
6242 ac_cv_header_stdc
=no
6248 if test $ac_cv_header_stdc = yes; then
6249 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6250 if test "$cross_compiling" = yes; then :
6253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6254 /* end confdefs.h. */
6257 #if ((' ' & 0x0FF) == 0x020)
6258 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6259 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6261 # define ISLOWER(c) \
6262 (('a' <= (c) && (c) <= 'i') \
6263 || ('j' <= (c) && (c) <= 'r') \
6264 || ('s' <= (c) && (c) <= 'z'))
6265 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6268 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6273 for (i = 0; i < 256; i++)
6274 if (XOR (islower (i), ISLOWER (i))
6275 || toupper (i) != TOUPPER (i))
6280 if ac_fn_c_try_run
"$LINENO"; then :
6283 ac_cv_header_stdc
=no
6285 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6286 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6292 $as_echo "$ac_cv_header_stdc" >&6; }
6293 if test $ac_cv_header_stdc = yes; then
6295 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6300 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6301 if test "${ac_cv_header_time+set}" = set; then :
6302 $as_echo_n "(cached) " >&6
6304 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6305 /* end confdefs.h. */
6306 #include <sys/types.h>
6307 #include <sys/time.h>
6313 if ((struct tm *) 0)
6319 if ac_fn_c_try_compile
"$LINENO"; then :
6320 ac_cv_header_time
=yes
6322 ac_cv_header_time
=no
6324 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6327 $as_echo "$ac_cv_header_time" >&6; }
6328 if test $ac_cv_header_time = yes; then
6330 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6334 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default"
6335 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
6341 cat >>confdefs.h
<<_ACEOF
6342 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
6345 if test $ac_cv_have_decl_sys_siglist != yes; then
6346 # For Tru64, at least:
6347 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default"
6348 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
6354 cat >>confdefs.h
<<_ACEOF
6355 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
6358 if test $ac_cv_have_decl___sys_siglist = yes; then
6360 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
6365 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
6366 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
6367 $as_echo_n "(cached) " >&6
6369 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6370 /* end confdefs.h. */
6371 #include <sys/types.h>
6372 #include <sys/wait.h>
6374 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6377 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6385 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6390 if ac_fn_c_try_compile
"$LINENO"; then :
6391 ac_cv_header_sys_wait_h
=yes
6393 ac_cv_header_sys_wait_h
=no
6395 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
6398 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
6399 if test $ac_cv_header_sys_wait_h = yes; then
6401 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
6407 $as_echo_n "checking for struct utimbuf... " >&6; }
6408 if test "${emacs_cv_struct_utimbuf+set}" = set; then :
6409 $as_echo_n "(cached) " >&6
6411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6412 /* end confdefs.h. */
6413 #ifdef TIME_WITH_SYS_TIME
6414 #include <sys/time.h>
6417 #ifdef HAVE_SYS_TIME_H
6418 #include <sys/time.h>
6429 static struct utimbuf x; x.actime = x.modtime;
6434 if ac_fn_c_try_compile
"$LINENO"; then :
6435 emacs_cv_struct_utimbuf
=yes
6437 emacs_cv_struct_utimbuf
=no
6439 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5
6442 $as_echo "$emacs_cv_struct_utimbuf" >&6; }
6443 if test $emacs_cv_struct_utimbuf = yes; then
6445 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
6450 $as_echo_n "checking return type of signal handlers... " >&6; }
6451 if test "${ac_cv_type_signal+set}" = set; then :
6452 $as_echo_n "(cached) " >&6
6454 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6455 /* end confdefs.h. */
6456 #include <sys/types.h>
6462 return *(signal (0, 0)) (0) == 1;
6467 if ac_fn_c_try_compile
"$LINENO"; then :
6468 ac_cv_type_signal
=int
6470 ac_cv_type_signal
=void
6472 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
6475 $as_echo "$ac_cv_type_signal" >&6; }
6477 cat >>confdefs.h
<<_ACEOF
6478 #define RETSIGTYPE $ac_cv_type_signal
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
6484 $as_echo_n "checking for speed_t... " >&6; }
6485 if test "${emacs_cv_speed_t+set}" = set; then :
6486 $as_echo_n "(cached) " >&6
6488 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6489 /* end confdefs.h. */
6490 #include <termios.h>
6499 if ac_fn_c_try_compile
"$LINENO"; then :
6500 emacs_cv_speed_t
=yes
6504 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
6507 $as_echo "$emacs_cv_speed_t" >&6; }
6508 if test $emacs_cv_speed_t = yes; then
6510 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
6515 $as_echo_n "checking for struct timeval... " >&6; }
6516 if test "${emacs_cv_struct_timeval+set}" = set; then :
6517 $as_echo_n "(cached) " >&6
6519 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h. */
6521 #ifdef TIME_WITH_SYS_TIME
6522 #include <sys/time.h>
6525 #ifdef HAVE_SYS_TIME_H
6526 #include <sys/time.h>
6534 static struct timeval x; x.tv_sec = x.tv_usec;
6539 if ac_fn_c_try_compile
"$LINENO"; then :
6540 emacs_cv_struct_timeval
=yes
6542 emacs_cv_struct_timeval
=no
6544 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5
6547 $as_echo "$emacs_cv_struct_timeval" >&6; }
6548 HAVE_TIMEVAL
=$emacs_cv_struct_timeval
6549 if test $emacs_cv_struct_timeval = yes; then
6551 $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5
6556 $as_echo_n "checking for struct exception... " >&6; }
6557 if test "${emacs_cv_struct_exception+set}" = set; then :
6558 $as_echo_n "(cached) " >&6
6560 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6561 /* end confdefs.h. */
6566 static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;
6571 if ac_fn_c_try_compile
"$LINENO"; then :
6572 emacs_cv_struct_exception
=yes
6574 emacs_cv_struct_exception
=no
6576 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5
6579 $as_echo "$emacs_cv_struct_exception" >&6; }
6580 HAVE_EXCEPTION
=$emacs_cv_struct_exception
6581 if test $emacs_cv_struct_exception != yes; then
6583 $as_echo "#define NO_MATHERR 1" >>confdefs.h
6587 for ac_header
in sys
/socket.h
6589 ac_fn_c_check_header_mongrel
"$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
6590 if test "x$ac_cv_header_sys_socket_h" = x
""yes; then :
6591 cat >>confdefs.h
<<_ACEOF
6592 #define HAVE_SYS_SOCKET_H 1
6599 for ac_header
in net
/if.h
6601 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
6602 #if HAVE_SYS_SOCKET_H
6603 #include <sys/socket.h>
6606 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
6607 cat >>confdefs.h
<<_ACEOF
6608 #define HAVE_NET_IF_H 1
6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
6617 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6618 if test "${ac_cv_struct_tm+set}" = set; then :
6619 $as_echo_n "(cached) " >&6
6621 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6622 /* end confdefs.h. */
6623 #include <sys/types.h>
6630 int *p = &tm.tm_sec;
6636 if ac_fn_c_try_compile
"$LINENO"; then :
6637 ac_cv_struct_tm
=time.h
6639 ac_cv_struct_tm
=sys
/time.h
6641 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
6644 $as_echo "$ac_cv_struct_tm" >&6; }
6645 if test $ac_cv_struct_tm = sys
/time.h
; then
6647 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
6651 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
6652 #include <$ac_cv_struct_tm>
6655 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
6657 cat >>confdefs.h
<<_ACEOF
6658 #define HAVE_STRUCT_TM_TM_ZONE 1
6664 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
6666 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
6669 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
6671 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
6677 cat >>confdefs.h
<<_ACEOF
6678 #define HAVE_DECL_TZNAME $ac_have_decl
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
6682 $as_echo_n "checking for tzname... " >&6; }
6683 if test "${ac_cv_var_tzname+set}" = set; then :
6684 $as_echo_n "(cached) " >&6
6686 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6687 /* end confdefs.h. */
6689 #if !HAVE_DECL_TZNAME
6690 extern char *tzname[];
6696 return tzname[0][0];
6701 if ac_fn_c_try_link
"$LINENO"; then :
6702 ac_cv_var_tzname
=yes
6706 rm -f core conftest.err conftest.
$ac_objext \
6707 conftest
$ac_exeext conftest.
$ac_ext
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
6710 $as_echo "$ac_cv_var_tzname" >&6; }
6711 if test $ac_cv_var_tzname = yes; then
6713 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
6718 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
6720 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
6722 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
6726 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
6727 #if HAVE_SYS_SOCKET_H
6728 #include <sys/socket.h>
6734 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
6736 cat >>confdefs.h
<<_ACEOF
6737 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
6742 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
6743 #if HAVE_SYS_SOCKET_H
6744 #include <sys/socket.h>
6750 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
6752 cat >>confdefs.h
<<_ACEOF
6753 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
6758 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
6759 #if HAVE_SYS_SOCKET_H
6760 #include <sys/socket.h>
6766 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
6768 cat >>confdefs.h
<<_ACEOF
6769 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
6774 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
6775 #if HAVE_SYS_SOCKET_H
6776 #include <sys/socket.h>
6782 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
6784 cat >>confdefs.h
<<_ACEOF
6785 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
6790 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
6791 #if HAVE_SYS_SOCKET_H
6792 #include <sys/socket.h>
6798 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
6800 cat >>confdefs.h
<<_ACEOF
6801 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
6810 $as_echo_n "checking for function prototypes... " >&6; }
6811 if test "$ac_cv_prog_cc_c89" != no
; then
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6813 $as_echo "yes" >&6; }
6815 $as_echo "#define PROTOTYPES 1" >>confdefs.h
6818 $as_echo "#define __PROTOTYPES 1" >>confdefs.h
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6822 $as_echo "no" >&6; }
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
6826 $as_echo_n "checking for working volatile... " >&6; }
6827 if test "${ac_cv_c_volatile+set}" = set; then :
6828 $as_echo_n "(cached) " >&6
6830 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6831 /* end confdefs.h. */
6838 int * volatile y = (int *) 0;
6844 if ac_fn_c_try_compile
"$LINENO"; then :
6845 ac_cv_c_volatile
=yes
6849 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
6852 $as_echo "$ac_cv_c_volatile" >&6; }
6853 if test $ac_cv_c_volatile = no
; then
6855 $as_echo "#define volatile /**/" >>confdefs.h
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6860 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6861 if test "${ac_cv_c_const+set}" = set; then :
6862 $as_echo_n "(cached) " >&6
6864 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6865 /* end confdefs.h. */
6870 /* FIXME: Include the comments suggested by Paul. */
6872 /* Ultrix mips cc rejects this. */
6873 typedef int charset[2];
6875 /* SunOS 4.1.1 cc rejects this. */
6876 char const *const *pcpcc;
6878 /* NEC SVR4.0.2 mips cc rejects this. */
6879 struct point {int x, y;};
6880 static struct point const zero = {0,0};
6881 /* AIX XL C 1.02.0.0 rejects this.
6882 It does not let you subtract one const X* pointer from another in
6883 an arm of an if-expression whose if-part is not a constant
6885 const char *g = "string";
6886 pcpcc = &g + (g ? g-g : 0);
6887 /* HPUX 7.0 cc rejects these. */
6889 ppc = (char**) pcpcc;
6890 pcpcc = (char const *const *) ppc;
6891 { /* SCO 3.2v4 cc rejects this. */
6893 char const *s = 0 ? (char *) 0 : (char const *) 0;
6898 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
6900 const int *foo = &x[0];
6903 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6904 typedef const int *iptr;
6908 { /* AIX XL C 1.02.0.0 rejects this saying
6909 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6910 struct s { int j; const int *ap[3]; };
6911 struct s *b; b->j = 5;
6913 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6917 return !cs[0] && !zero.x;
6924 if ac_fn_c_try_compile
"$LINENO"; then :
6929 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6932 $as_echo "$ac_cv_c_const" >&6; }
6933 if test $ac_cv_c_const = no
; then
6935 $as_echo "#define const /**/" >>confdefs.h
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5
6940 $as_echo_n "checking for void * support... " >&6; }
6941 if test "${emacs_cv_void_star+set}" = set; then :
6942 $as_echo_n "(cached) " >&6
6944 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6945 /* end confdefs.h. */
6955 if ac_fn_c_try_compile
"$LINENO"; then :
6956 emacs_cv_void_star
=yes
6958 emacs_cv_void_star
=no
6960 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5
6963 $as_echo "$emacs_cv_void_star" >&6; }
6964 if test $emacs_cv_void_star = yes; then
6965 $as_echo "#define POINTER_TYPE void" >>confdefs.h
6968 $as_echo "#define POINTER_TYPE char" >>confdefs.h
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6976 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6978 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6979 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6980 $as_echo_n "(cached) " >&6
6982 cat >conftest.
make <<\_ACEOF
6985 @
echo '@@@%%%=$(MAKE)=@@@%%%'
6987 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6988 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6990 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
6992 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
6996 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6998 $as_echo "yes" >&6; }
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7002 $as_echo "no" >&6; }
7003 SET_MAKE
="MAKE=${MAKE-make}"
7010 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
7012 $as_echo_n "checking whether we are using GNU Make... " >&6; }
7014 testval
=`make --version 2>/dev/null | grep 'GNU Make'`
7015 if test "x$testval" != x
; then
7018 ac_enable_autodepend
=no
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
7021 $as_echo "$HAVE_GNU_MAKE" >&6; }
7022 if test $HAVE_GNU_MAKE = yes; then
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
7024 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
7025 SAVE_CFLAGS
="$CFLAGS"
7026 CFLAGS
="$CFLAGS -MMD -MF deps.d"
7027 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7028 /* end confdefs.h. */
7038 if ac_fn_c_try_compile
"$LINENO"; then :
7041 ac_enable_autodepend
=no
7043 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7044 CFLAGS
="$SAVE_CFLAGS"
7045 test -f deps.d || ac_enable_autodepend
=no
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
7048 $as_echo "$ac_enable_autodepend" >&6; }
7050 if test $ac_enable_autodepend = yes; then
7051 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d'
7052 ## In parallel builds, another make might create depdir between
7053 ## the first test and mkdir, so stick another test on the end.
7054 ## Or use mkinstalldirs? mkdir -p is not portable.
7055 MKDEPDIR
='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}'
7056 deps_frag
=autodeps.mk
7059 deps_frag
=$srcdir/src
/$deps_frag
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
7066 $as_echo_n "checking for long file names... " >&6; }
7067 if test "${ac_cv_sys_long_file_names+set}" = set; then :
7068 $as_echo_n "(cached) " >&6
7070 ac_cv_sys_long_file_names
=yes
7071 # Test for long file names in all the places we know might matter:
7072 # . the current directory, where building will happen
7073 # $prefix/lib where we will be installing things
7074 # $exec_prefix/lib likewise
7075 # $TMPDIR if set, where it might want to write temporary files
7076 # /tmp where it might want to write temporary files
7079 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
7080 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
7081 # in the usual case where exec_prefix is '${prefix}'.
7083 . |
/* | ?
:[\\/]*) ;; #(
7086 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
7087 ac_xdir
=$ac_dir/cf$$
7088 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
7089 ac_tf1
=$ac_xdir/conftest9012345
7090 ac_tf2
=$ac_xdir/conftest9012346
7091 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
7092 ac_cv_sys_long_file_names
=no
7093 rm -f -r "$ac_xdir" 2>/dev
/null
7094 test $ac_cv_sys_long_file_names = no
&& break
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
7098 $as_echo "$ac_cv_sys_long_file_names" >&6; }
7099 if test $ac_cv_sys_long_file_names = yes; then
7101 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
7106 #### Choose a window system.
7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
7109 $as_echo_n "checking for X... " >&6; }
7112 # Check whether --with-x was given.
7113 if test "${with_x+set}" = set; then :
7117 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7118 if test "x$with_x" = xno
; then
7119 # The user explicitly disabled X.
7122 case $x_includes,$x_libraries in #(
7123 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
7124 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
7125 $as_echo_n "(cached) " >&6
7127 # One or both of the vars are not set, and there is no cached value.
7128 ac_x_includes
=no ac_x_libraries
=no
7129 rm -f -r conftest.dir
7130 if mkdir conftest.dir
; then
7132 cat >Imakefile
<<'_ACEOF'
7134 @echo incroot='${INCROOT}'
7136 @echo usrlibdir='${USRLIBDIR}'
7138 @echo libdir='${LIBDIR}'
7140 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
7141 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7142 for ac_var
in incroot usrlibdir libdir
; do
7143 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
7145 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7146 for ac_extension
in a so sl dylib la dll
; do
7147 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
7148 test -f "$ac_im_libdir/libX11.$ac_extension"; then
7149 ac_im_usrlibdir
=$ac_im_libdir; break
7152 # Screen out bogus values from the imake configuration. They are
7153 # bogus both because they are the default anyway, and because
7154 # using them would break gcc on systems where it needs fixed includes.
7155 case $ac_im_incroot in
7156 /usr
/include
) ac_x_includes
= ;;
7157 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
7159 case $ac_im_usrlibdir in
7160 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
7161 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
7165 rm -f -r conftest.dir
7168 # Standard set of common directories for X headers.
7169 # Check X11 before X11Rn because it is often a symlink to the current release.
7183 /usr/local/X11/include
7184 /usr/local/X11R7/include
7185 /usr/local/X11R6/include
7186 /usr/local/X11R5/include
7187 /usr/local/X11R4/include
7189 /usr/local/include/X11
7190 /usr/local/include/X11R7
7191 /usr/local/include/X11R6
7192 /usr/local/include/X11R5
7193 /usr/local/include/X11R4
7197 /usr/XFree86/include/X11
7201 /usr/unsupported/include
7203 /usr/local/x11r5/include
7204 /usr/lpp/Xamples/include
7206 /usr/openwin/include
7207 /usr/openwin/share/include'
7209 if test "$ac_x_includes" = no
; then
7210 # Guess where to find include files, by looking for Xlib.h.
7211 # First, try using that file with no special directory specified.
7212 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7213 /* end confdefs.h. */
7214 #include <X11/Xlib.h>
7216 if ac_fn_c_try_cpp
"$LINENO"; then :
7217 # We can compile using X headers with no special include directory.
7220 for ac_dir
in $ac_x_header_dirs; do
7221 if test -r "$ac_dir/X11/Xlib.h"; then
7222 ac_x_includes
=$ac_dir
7227 rm -f conftest.err conftest.
$ac_ext
7228 fi # $ac_x_includes = no
7230 if test "$ac_x_libraries" = no
; then
7231 # Check for the libraries.
7232 # See if we find them without any special options.
7233 # Don't add to $LIBS permanently.
7236 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7237 /* end confdefs.h. */
7238 #include <X11/Xlib.h>
7247 if ac_fn_c_try_link
"$LINENO"; then :
7249 # We can link X programs with no special library path.
7253 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
7255 # Don't even attempt the hair of trying to link an X program!
7256 for ac_extension
in a so sl dylib la dll
; do
7257 if test -r "$ac_dir/libX11.$ac_extension"; then
7258 ac_x_libraries
=$ac_dir
7264 rm -f core conftest.err conftest.
$ac_objext \
7265 conftest
$ac_exeext conftest.
$ac_ext
7266 fi # $ac_x_libraries = no
7268 case $ac_x_includes,$ac_x_libraries in #(
7270 # Didn't find X, or a directory has "'" in its name.
7271 ac_cv_have_x
="have_x=no";; #(
7273 # Record where we found X for the cache.
7274 ac_cv_have_x
="have_x=yes\
7275 ac_x_includes='$ac_x_includes'\
7276 ac_x_libraries='$ac_x_libraries'"
7282 eval "$ac_cv_have_x"
7285 if test "$have_x" != yes; then
7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
7287 $as_echo "$have_x" >&6; }
7290 # If each of the values was on the command line, it overrides each guess.
7291 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
7292 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
7293 # Update the cache value to reflect the command line values.
7294 ac_cv_have_x
="have_x=yes\
7295 ac_x_includes='$x_includes'\
7296 ac_x_libraries='$x_libraries'"
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
7298 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
7301 if test "$no_x" = yes; then
7307 ## Workaround for bug in autoconf <= 2.62.
7308 ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html
7309 ## No need to do anything special for these standard directories.
7310 if test -n "${x_libraries}" && test x
"${x_libraries}" != xNONE
; then
7312 x_libraries
=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'`
7316 LD_SWITCH_X_SITE_AUX
=
7317 LD_SWITCH_X_SITE_AUX_RPATH
=
7318 if test "${x_libraries}" != NONE
; then
7319 if test -n "${x_libraries}"; then
7320 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
7321 LD_SWITCH_X_SITE_AUX
=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
7322 LD_SWITCH_X_SITE_AUX_RPATH
=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'`
7324 x_default_search_path
=""
7325 x_search_path
=${x_libraries}
7326 if test -z "${x_search_path}"; then
7327 x_search_path
=/usr
/lib
7329 for x_library
in `echo ${x_search_path}: | \
7330 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
7332 ${x_library}/X11/%L/%T/%N%C%S:\
7333 ${x_library}/X11/%l/%T/%N%C%S:\
7334 ${x_library}/X11/%T/%N%C%S:\
7335 ${x_library}/X11/%L/%T/%N%S:\
7336 ${x_library}/X11/%l/%T/%N%S:\
7337 ${x_library}/X11/%T/%N%S"
7338 if test x
"${x_default_search_path}" = x
; then
7339 x_default_search_path
=${x_search_path}
7341 x_default_search_path
="${x_search_path}:${x_default_search_path}"
7348 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
7349 C_SWITCH_X_SITE
=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
7352 if test x
"${x_includes}" = x
; then
7353 bitmapdir
=/usr
/include
/X11
/bitmaps
7355 # accumulate include directories that have X11 bitmap subdirectories
7357 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
7358 if test -d "${bmd}/X11/bitmaps"; then
7359 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
7361 if test -d "${bmd}/bitmaps"; then
7362 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
7365 if test ${bmd_acc} != "dummyval"; then
7366 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
7373 tmp_CPPFLAGS
="$CPPFLAGS"
7374 tmp_CFLAGS
="$CFLAGS"
7375 CPPFLAGS
="$CPPFLAGS -x objective-c"
7376 CFLAGS
="$CFLAGS -x objective-c"
7377 TEMACS_LDFLAGS2
="\${LDFLAGS}"
7378 if test "${with_ns}" != no
; then
7379 if test "${opsys}" = darwin
; then
7381 ns_appdir
=`pwd`/nextstep
/Emacs.app
/
7382 ns_appbindir
=${ns_appdir}Contents
/MacOS
/
7383 ns_appresdir
=${ns_appdir}Contents
/Resources
7384 ns_appsrc
=${srcdir}/nextstep
/Cocoa
/Emacs.base
7385 elif test -f $GNUSTEP_CONFIG_FILE; then
7387 ns_appdir
=`pwd`/nextstep
/Emacs.app
/
7388 ns_appbindir
=${ns_appdir}
7389 ns_appresdir
=${ns_appdir}Resources
7390 ns_appsrc
=${srcdir}/nextstep
/GNUstep
/Emacs.base
7391 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
7392 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
7393 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
7394 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
7395 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
7396 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
7397 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
7398 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
7399 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
7400 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
7401 REAL_CFLAGS
="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
7402 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
7407 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
7408 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
7411 as_fn_error
"\`--with-ns' was specified, but the include
7412 files are missing or cannot be compiled." "$LINENO" 5
7416 NS_HAVE_NSINTEGER
=yes
7417 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7418 /* end confdefs.h. */
7419 #include <Foundation/NSObjCRuntime.h>
7428 if ac_fn_c_try_compile
"$LINENO"; then :
7429 ns_have_nsinteger
=yes
7431 ns_have_nsinteger
=no
7433 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7434 if test $ns_have_nsinteger = no
; then
7435 NS_HAVE_NSINTEGER
=no
7443 if test "${HAVE_NS}" = yes; then
7444 window_system
=nextstep
7446 # set up packaging dirs
7447 exec_prefix
=${ns_appbindir}
7448 libexecdir
=${ns_appbindir}/libexec
7449 if test "${EN_NS_SELF_CONTAINED}" = yes; then
7450 prefix
=${ns_appresdir}
7452 ns_frag
=$srcdir/src
/ns.mk
7453 NS_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o"
7454 NS_SUPPORT
="\${lispsource}emacs-lisp/easymenu.elc \${lispsource}term/ns-win.elc"
7456 CFLAGS
="$tmp_CFLAGS"
7457 CPPFLAGS
="$tmp_CPPFLAGS"
7463 case "${window_system}" in
7467 case "${with_x_toolkit}" in
7468 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
7469 motif
) USE_X_TOOLKIT
=MOTIF
;;
7471 USE_X_TOOLKIT
=none
;;
7472 gtk3
) with_gtk3
=yes
7473 USE_X_TOOLKIT
=none
;;
7474 no
) USE_X_TOOLKIT
=none
;;
7475 * ) USE_X_TOOLKIT
=maybe
;;
7485 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
7486 # Extract the first word of "X", so it can be a program name with args.
7487 set dummy X
; ac_word
=$2
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7489 $as_echo_n "checking for $ac_word... " >&6; }
7490 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
7491 $as_echo_n "(cached) " >&6
7493 if test -n "$HAVE_XSERVER"; then
7494 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
7496 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7500 test -z "$as_dir" && as_dir
=.
7501 for ac_exec_ext
in '' $ac_executable_extensions; do
7502 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7503 ac_cv_prog_HAVE_XSERVER
="true"
7504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7511 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
7514 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
7515 if test -n "$HAVE_XSERVER"; then
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
7517 $as_echo "$HAVE_XSERVER" >&6; }
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7520 $as_echo "no" >&6; }
7524 if test "$HAVE_XSERVER" = true ||
7525 test -n "$DISPLAY" ||
7526 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
7527 as_fn_error
"You seem to be running X, but no X development libraries
7528 were found. You should install the relevant development files for X
7529 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
7530 sure you have development files for image handling, i.e.
7531 tiff, gif, jpeg, png and xpm.
7532 If you are sure you want Emacs compiled without X window support, pass
7534 to configure." "$LINENO" 5
7538 ### If we're using X11, we should use the X menu package.
7541 yes ) HAVE_MENUS
=yes ;;
7544 # Do the opsystem or machine files prohibit the use of the GNU malloc?
7545 # Assume not, until told otherwise.
7548 ac_fn_c_check_func
"$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state"
7549 if test "x$ac_cv_func_malloc_get_state" = x
""yes; then :
7555 ac_fn_c_check_func
"$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state"
7556 if test "x$ac_cv_func_malloc_set_state" = x
""yes; then :
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5
7563 $as_echo_n "checking whether __after_morecore_hook exists... " >&6; }
7564 if test "${emacs_cv_var___after_morecore_hook+set}" = set; then :
7565 $as_echo_n "(cached) " >&6
7567 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7568 /* end confdefs.h. */
7569 extern void (* __after_morecore_hook)();
7573 __after_morecore_hook = 0
7578 if ac_fn_c_try_link
"$LINENO"; then :
7579 emacs_cv_var___after_morecore_hook
=yes
7581 emacs_cv_var___after_morecore_hook
=no
7583 rm -f core conftest.err conftest.
$ac_objext \
7584 conftest
$ac_exeext conftest.
$ac_ext
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5
7587 $as_echo "$emacs_cv_var___after_morecore_hook" >&6; }
7588 if test $emacs_cv_var___after_morecore_hook = no
; then
7595 ## darwin ld insists on the use of malloc routines in the System framework.
7596 darwin|sol2-10
) system_malloc
=yes ;;
7599 if test "${system_malloc}" = "yes"; then
7601 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
7605 (The GNU allocators don't work with this system configuration.)"
7609 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
7610 VMLIMIT_OBJ
=vm-limit.o
7615 if test "$doug_lea_malloc" = "yes" ; then
7616 if test "$GNU_MALLOC" = yes ; then
7618 (Using Doug Lea's new malloc from the GNU C Library.)"
7621 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
7624 ## Use mmap directly for allocating larger buffers.
7625 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
7626 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
7627 ## Does the AC_FUNC_MMAP test below make this check unecessary?
7629 gnu
*) REL_ALLOC
=no
;;
7633 if test x
"${REL_ALLOC}" = x
; then
7634 REL_ALLOC
=${GNU_MALLOC}
7637 use_mmap_for_buffers
=no
7639 freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
7645 for ac_header
in $ac_header_list
7647 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7648 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7650 eval as_val
=\$
$as_ac_Header
7651 if test "x$as_val" = x
""yes; then :
7652 cat >>confdefs.h
<<_ACEOF
7653 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7667 for ac_func
in getpagesize
7669 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7670 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
7671 cat >>confdefs.h
<<_ACEOF
7672 #define HAVE_GETPAGESIZE 1
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7679 $as_echo_n "checking for working mmap... " >&6; }
7680 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
7681 $as_echo_n "(cached) " >&6
7683 if test "$cross_compiling" = yes; then :
7684 ac_cv_func_mmap_fixed_mapped
=no
7686 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7687 /* end confdefs.h. */
7688 $ac_includes_default
7689 /* malloc might have been renamed as rpl_malloc. */
7692 /* Thanks to Mike Haertel and Jim Avera for this test.
7693 Here is a matrix of mmap possibilities:
7694 mmap private not fixed
7695 mmap private fixed at somewhere currently unmapped
7696 mmap private fixed at somewhere already mapped
7697 mmap shared not fixed
7698 mmap shared fixed at somewhere currently unmapped
7699 mmap shared fixed at somewhere already mapped
7700 For private mappings, we should verify that changes cannot be read()
7701 back from the file, nor mmap's back from the file at a different
7702 address. (There have been systems where private was not correctly
7703 implemented like the infamous i386 svr4.0, and systems where the
7704 VM page cache was not coherent with the file system buffer cache
7705 like early versions of FreeBSD and possibly contemporary NetBSD.)
7706 For shared mappings, we should conversely verify that changes get
7707 propagated back to all the places they're supposed to be.
7709 Grep wants private fixed already mapped.
7710 The main things grep needs to know about mmap are:
7711 * does it exist and is it safe to write into the mmap'd area
7712 * how to use it (BSD variants) */
7715 #include <sys/mman.h>
7717 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7721 /* This mess was copied from the GNU getpagesize.h. */
7722 #ifndef HAVE_GETPAGESIZE
7723 # ifdef _SC_PAGESIZE
7724 # define getpagesize() sysconf(_SC_PAGESIZE)
7725 # else /* no _SC_PAGESIZE */
7726 # ifdef HAVE_SYS_PARAM_H
7727 # include <sys/param.h>
7728 # ifdef EXEC_PAGESIZE
7729 # define getpagesize() EXEC_PAGESIZE
7730 # else /* no EXEC_PAGESIZE */
7732 # define getpagesize() NBPG * CLSIZE
7735 # endif /* no CLSIZE */
7736 # else /* no NBPG */
7738 # define getpagesize() NBPC
7739 # else /* no NBPC */
7741 # define getpagesize() PAGESIZE
7742 # endif /* PAGESIZE */
7743 # endif /* no NBPC */
7744 # endif /* no NBPG */
7745 # endif /* no EXEC_PAGESIZE */
7746 # else /* no HAVE_SYS_PARAM_H */
7747 # define getpagesize() 8192 /* punt totally */
7748 # endif /* no HAVE_SYS_PARAM_H */
7749 # endif /* no _SC_PAGESIZE */
7751 #endif /* no HAVE_GETPAGESIZE */
7756 char *data, *data2, *data3;
7760 pagesize = getpagesize ();
7762 /* First, make a file with some known garbage in it. */
7763 data = (char *) malloc (pagesize);
7766 for (i = 0; i < pagesize; ++i)
7767 *(data + i) = rand ();
7769 fd = creat ("conftest.mmap", 0600);
7772 if (write (fd, data, pagesize) != pagesize)
7776 /* Next, check that the tail of a page is zero-filled. File must have
7777 non-zero length, otherwise we risk SIGBUS for entire page. */
7778 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7782 if (write (fd2, data2, 1) != 1)
7784 data2 = mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7785 if (data2 == MAP_FAILED)
7787 for (i = 0; i < pagesize; ++i)
7791 if (munmap (data2, pagesize))
7794 /* Next, try to mmap the file at a fixed address which already has
7795 something else allocated at it. If we can, also make sure that
7796 we see the same garbage. */
7797 fd = open ("conftest.mmap", O_RDWR);
7800 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7801 MAP_PRIVATE | MAP_FIXED, fd, 0L))
7803 for (i = 0; i < pagesize; ++i)
7804 if (*(data + i) != *(data2 + i))
7807 /* Finally, make sure that changes to the mapped area do not
7808 percolate back to the file as seen by read(). (This is a bug on
7809 some variants of i386 svr4.0.) */
7810 for (i = 0; i < pagesize; ++i)
7811 *(data2 + i) = *(data2 + i) + 1;
7812 data3 = (char *) malloc (pagesize);
7815 if (read (fd, data3, pagesize) != pagesize)
7817 for (i = 0; i < pagesize; ++i)
7818 if (*(data + i) != *(data3 + i))
7824 if ac_fn_c_try_run
"$LINENO"; then :
7825 ac_cv_func_mmap_fixed_mapped
=yes
7827 ac_cv_func_mmap_fixed_mapped
=no
7829 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
7830 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7835 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7836 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7838 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7841 rm -f conftest.mmap conftest.txt
7843 if test $use_mmap_for_buffers = yes; then
7845 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
7850 LIBS
="$LIBS_SYSTEM $LIBS"
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
7853 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
7854 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
7855 $as_echo_n "(cached) " >&6
7857 ac_check_lib_save_LIBS
=$LIBS
7859 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7860 /* end confdefs.h. */
7862 /* Override any GCC internal prototype to avoid an error.
7863 Use char because int might match the return type of a GCC
7864 builtin and then its argument prototype would still apply. */
7872 return dnet_ntoa ();
7877 if ac_fn_c_try_link
"$LINENO"; then :
7878 ac_cv_lib_dnet_dnet_ntoa
=yes
7880 ac_cv_lib_dnet_dnet_ntoa
=no
7882 rm -f core conftest.err conftest.
$ac_objext \
7883 conftest
$ac_exeext conftest.
$ac_ext
7884 LIBS
=$ac_check_lib_save_LIBS
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
7887 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
7888 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
7889 cat >>confdefs.h
<<_ACEOF
7890 #define HAVE_LIBDNET 1
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
7899 $as_echo_n "checking for main in -lXbsd... " >&6; }
7900 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
7901 $as_echo_n "(cached) " >&6
7903 ac_check_lib_save_LIBS
=$LIBS
7905 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7906 /* end confdefs.h. */
7917 if ac_fn_c_try_link
"$LINENO"; then :
7918 ac_cv_lib_Xbsd_main
=yes
7920 ac_cv_lib_Xbsd_main
=no
7922 rm -f core conftest.err conftest.
$ac_objext \
7923 conftest
$ac_exeext conftest.
$ac_ext
7924 LIBS
=$ac_check_lib_save_LIBS
7926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
7927 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
7928 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
7929 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
7934 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
7935 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
7936 $as_echo_n "(cached) " >&6
7938 ac_check_lib_save_LIBS
=$LIBS
7939 LIBS
="-lpthreads $LIBS"
7940 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7941 /* end confdefs.h. */
7943 /* Override any GCC internal prototype to avoid an error.
7944 Use char because int might match the return type of a GCC
7945 builtin and then its argument prototype would still apply. */
7958 if ac_fn_c_try_link
"$LINENO"; then :
7959 ac_cv_lib_pthreads_cma_open
=yes
7961 ac_cv_lib_pthreads_cma_open
=no
7963 rm -f core conftest.err conftest.
$ac_objext \
7964 conftest
$ac_exeext conftest.
$ac_ext
7965 LIBS
=$ac_check_lib_save_LIBS
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
7968 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
7969 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
7970 cat >>confdefs.h
<<_ACEOF
7971 #define HAVE_LIBPTHREADS 1
7974 LIBS
="-lpthreads $LIBS"
7979 ## Note: when using cpp in s/aix4.2.h, this definition depended on
7980 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
7981 ## the system file was sourced. Hence the value of LIBS_SYSTEM
7982 ## added to LIBS in configure would never contain the pthreads part,
7983 ## but the value used in Makefiles might. FIXME?
7985 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
7986 ## be harmless on older versions of X where it happens to exist.
7987 test "$opsys" = "aix4-2" && \
7988 test $ac_cv_lib_pthreads_cma_open = yes && \
7989 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
7995 $as_echo_n "checking for -bbigtoc option... " >&6; }
7996 if test "${gdb_cv_bigtoc+set}" = set; then :
7997 $as_echo_n "(cached) " >&6
8001 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
8002 *) gdb_cv_bigtoc
=-bbigtoc ;;
8005 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
8006 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8007 /* end confdefs.h. */
8017 if ac_fn_c_try_link
"$LINENO"; then :
8022 rm -f core conftest.err conftest.
$ac_objext \
8023 conftest
$ac_exeext conftest.
$ac_ext
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
8027 $as_echo "$gdb_cv_bigtoc" >&6; }
8031 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
8032 # used for the tests that follow. We set them back to REAL_CFLAGS and
8033 # REAL_CPPFLAGS later on.
8035 REAL_CPPFLAGS
="$CPPFLAGS"
8037 if test "${HAVE_X11}" = "yes"; then
8038 DEFS
="$C_SWITCH_X_SITE $DEFS"
8039 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
8041 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
8042 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
8044 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
8045 # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
8046 # but it's more convenient here to set LD_RUN_PATH
8047 # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
8048 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
8049 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
8053 if test "${opsys}" = "gnu-linux"; then
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
8055 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
8056 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8057 /* end confdefs.h. */
8062 XOpenDisplay ("foo");
8067 if ac_fn_c_try_link
"$LINENO"; then :
8068 xlinux_first_failure
=no
8070 xlinux_first_failure
=yes
8072 rm -f core conftest.err conftest.
$ac_objext \
8073 conftest
$ac_exeext conftest.
$ac_ext
8074 if test "${xlinux_first_failure}" = "yes"; then
8075 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
8076 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
8077 OLD_CPPFLAGS
="$CPPFLAGS"
8079 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
8080 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
8081 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
8082 LIBS
="$LIBS -b i486-linuxaout"
8083 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8084 /* end confdefs.h. */
8089 XOpenDisplay ("foo");
8094 if ac_fn_c_try_link
"$LINENO"; then :
8095 xlinux_second_failure
=no
8097 xlinux_second_failure
=yes
8099 rm -f core conftest.err conftest.
$ac_objext \
8100 conftest
$ac_exeext conftest.
$ac_ext
8101 if test "${xlinux_second_failure}" = "yes"; then
8102 # If we get the same failure with -b, there is no use adding -b.
8103 # So take it out. This plays safe.
8104 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
8105 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
8106 CPPFLAGS
="$OLD_CPPFLAGS"
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8109 $as_echo "no" >&6; }
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8112 $as_echo "yes" >&6; }
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8116 $as_echo "no" >&6; }
8120 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
8121 # header files included from there.
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
8123 $as_echo_n "checking for Xkb... " >&6; }
8124 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8125 /* end confdefs.h. */
8126 #include <X11/Xlib.h>
8127 #include <X11/XKBlib.h>
8131 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
8136 if ac_fn_c_try_link
"$LINENO"; then :
8141 rm -f core conftest.err conftest.
$ac_objext \
8142 conftest
$ac_exeext conftest.
$ac_ext
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
8144 $as_echo "$emacs_xkb" >&6; }
8145 if test $emacs_xkb = yes; then
8147 $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h
8151 for ac_func
in XrmSetDatabase XScreenResourceString \
8152 XScreenNumberOfScreen XSetWMProtocols
8154 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8155 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
8156 eval as_val
=\$
$as_ac_var
8157 if test "x$as_val" = x
""yes; then :
8158 cat >>confdefs.h
<<_ACEOF
8159 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8167 if test "${window_system}" = "x11"; then
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
8169 $as_echo_n "checking X11 version 6... " >&6; }
8170 if test "${emacs_cv_x11_version_6+set}" = set; then :
8171 $as_echo_n "(cached) " >&6
8173 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8174 /* end confdefs.h. */
8175 #include <X11/Xlib.h>
8179 #if XlibSpecificationRelease < 6
8187 if ac_fn_c_try_link
"$LINENO"; then :
8188 emacs_cv_x11_version_6
=yes
8190 emacs_cv_x11_version_6
=no
8192 rm -f core conftest.err conftest.
$ac_objext \
8193 conftest
$ac_exeext conftest.
$ac_ext
8196 if test $emacs_cv_x11_version_6 = yes; then
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
8198 $as_echo "6 or newer" >&6; }
8200 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
8203 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
8205 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
8210 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
8216 $as_echo "before 6" >&6; }
8221 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
8223 if test "${HAVE_X11}" = "yes" ||
test "${NS_IMPL_GNUSTEP}" = "yes"; then
8224 if test "${with_rsvg}" != "no"; then
8225 RSVG_REQUIRED
=2.11.0
8226 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
8231 # Extract the first word of "pkg-config", so it can be a program name with args.
8232 set dummy pkg-config
; ac_word
=$2
8233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8234 $as_echo_n "checking for $ac_word... " >&6; }
8235 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8236 $as_echo_n "(cached) " >&6
8240 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8243 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8247 test -z "$as_dir" && as_dir
=.
8248 for ac_exec_ext
in '' $ac_executable_extensions; do
8249 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8250 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8258 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8262 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8263 if test -n "$PKG_CONFIG"; then
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8265 $as_echo "$PKG_CONFIG" >&6; }
8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8268 $as_echo "no" >&6; }
8273 if test "$PKG_CONFIG" = "no" ; then
8276 PKG_CONFIG_MIN_VERSION
=0.9.0
8277 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
8279 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
8281 if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8283 $as_echo "yes" >&6; }
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5
8287 $as_echo_n "checking RSVG_CFLAGS... " >&6; }
8288 RSVG_CFLAGS
=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'`
8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5
8290 $as_echo "$RSVG_CFLAGS" >&6; }
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5
8293 $as_echo_n "checking RSVG_LIBS... " >&6; }
8294 RSVG_LIBS
=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'`
8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5
8296 $as_echo "$RSVG_LIBS" >&6; }
8298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8299 $as_echo "no" >&6; }
8302 ## If we have a custom action on failure, don't print errors, but
8303 ## do set a variable so people can do so.
8304 RSVG_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"`
8311 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8312 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8316 if test $succeeded = yes; then
8325 if test ".${RSVG_CFLAGS}" != "."; then
8328 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
8330 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
8331 LIBS
="$RSVG_LIBS $LIBS"
8338 if test "${with_gtk3}" = "yes"; then
8341 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
8346 # Extract the first word of "pkg-config", so it can be a program name with args.
8347 set dummy pkg-config
; ac_word
=$2
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8349 $as_echo_n "checking for $ac_word... " >&6; }
8350 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8351 $as_echo_n "(cached) " >&6
8355 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8358 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8362 test -z "$as_dir" && as_dir
=.
8363 for ac_exec_ext
in '' $ac_executable_extensions; do
8364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8365 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8373 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8377 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8378 if test -n "$PKG_CONFIG"; then
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8380 $as_echo "$PKG_CONFIG" >&6; }
8382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8383 $as_echo "no" >&6; }
8388 if test "$PKG_CONFIG" = "no" ; then
8391 PKG_CONFIG_MIN_VERSION
=0.9.0
8392 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
8394 $as_echo_n "checking for $GTK_MODULES... " >&6; }
8396 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8398 $as_echo "yes" >&6; }
8401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5
8402 $as_echo_n "checking GTK_CFLAGS... " >&6; }
8403 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
8404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5
8405 $as_echo "$GTK_CFLAGS" >&6; }
8407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5
8408 $as_echo_n "checking GTK_LIBS... " >&6; }
8409 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5
8411 $as_echo "$GTK_LIBS" >&6; }
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8414 $as_echo "no" >&6; }
8417 ## If we have a custom action on failure, don't print errors, but
8418 ## do set a variable so people can do so.
8419 GTK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
8426 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8427 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8431 if test $succeeded = yes; then
8437 if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
8438 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
8442 if test "$pkg_check_gtk" != "yes"; then
8444 if test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
8447 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
8452 # Extract the first word of "pkg-config", so it can be a program name with args.
8453 set dummy pkg-config
; ac_word
=$2
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8455 $as_echo_n "checking for $ac_word... " >&6; }
8456 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8457 $as_echo_n "(cached) " >&6
8461 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8464 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8468 test -z "$as_dir" && as_dir
=.
8469 for ac_exec_ext
in '' $ac_executable_extensions; do
8470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8471 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8479 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8483 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8484 if test -n "$PKG_CONFIG"; then
8485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8486 $as_echo "$PKG_CONFIG" >&6; }
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8489 $as_echo "no" >&6; }
8494 if test "$PKG_CONFIG" = "no" ; then
8497 PKG_CONFIG_MIN_VERSION
=0.9.0
8498 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
8500 $as_echo_n "checking for $GTK_MODULES... " >&6; }
8502 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
8503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8504 $as_echo "yes" >&6; }
8507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5
8508 $as_echo_n "checking GTK_CFLAGS... " >&6; }
8509 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5
8511 $as_echo "$GTK_CFLAGS" >&6; }
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5
8514 $as_echo_n "checking GTK_LIBS... " >&6; }
8515 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
8516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5
8517 $as_echo "$GTK_LIBS" >&6; }
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8520 $as_echo "no" >&6; }
8523 ## If we have a custom action on failure, don't print errors, but
8524 ## do set a variable so people can do so.
8525 GTK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
8532 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8533 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8537 if test $succeeded = yes; then
8543 if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
8544 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
8550 if test x
"$pkg_check_gtk" = xyes
; then
8554 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
8555 CFLAGS
="$CFLAGS $GTK_CFLAGS"
8556 LIBS
="$GTK_LIBS $LIBS"
8558 for ac_func
in gtk_main
8560 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
8561 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
8562 cat >>confdefs.h
<<_ACEOF
8563 #define HAVE_GTK_MAIN 1
8569 if test "${GTK_COMPILES}" != "yes"; then
8570 if test "$USE_X_TOOLKIT" != "maybe"; then
8571 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
8576 $as_echo "#define USE_GTK 1" >>confdefs.h
8580 if $PKG_CONFIG --atleast-version=2.10 gtk
+-2.0
; then
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
8584 closing open displays. This is no problem if you just use
8585 one display, but if you use more than one and close one of them
8586 Emacs may crash." >&5
8587 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
8588 closing open displays. This is no problem if you just use
8589 one display, but if you use more than one and close one of them
8590 Emacs may crash." >&2;}
8599 if test "${HAVE_GTK}" = "yes"; then
8601 if test "$with_toolkit_scroll_bars" != no
; then
8602 with_toolkit_scroll_bars
=yes
8605 HAVE_GTK_FILE_SELECTION
=no
8606 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
8607 #include <gtk/gtk.h>
8609 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
8610 HAVE_GTK_FILE_SELECTION
=yes
8612 HAVE_GTK_FILE_SELECTION
=no
8615 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
8616 for ac_func
in gtk_file_selection_new
8618 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
8619 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
8620 cat >>confdefs.h
<<_ACEOF
8621 #define HAVE_GTK_FILE_SELECTION_NEW 1
8629 HAVE_GTK_AND_PTHREAD
=no
8630 for ac_header
in pthread.h
8632 ac_fn_c_check_header_mongrel
"$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
8633 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8634 cat >>confdefs.h
<<_ACEOF
8635 #define HAVE_PTHREAD_H 1
8642 if test "$ac_cv_header_pthread_h"; then
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5
8644 $as_echo_n "checking for pthread_self in -lpthread... " >&6; }
8645 if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then :
8646 $as_echo_n "(cached) " >&6
8648 ac_check_lib_save_LIBS
=$LIBS
8649 LIBS
="-lpthread $LIBS"
8650 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8651 /* end confdefs.h. */
8653 /* Override any GCC internal prototype to avoid an error.
8654 Use char because int might match the return type of a GCC
8655 builtin and then its argument prototype would still apply. */
8659 char pthread_self ();
8663 return pthread_self ();
8668 if ac_fn_c_try_link
"$LINENO"; then :
8669 ac_cv_lib_pthread_pthread_self
=yes
8671 ac_cv_lib_pthread_pthread_self
=no
8673 rm -f core conftest.err conftest.
$ac_objext \
8674 conftest
$ac_exeext conftest.
$ac_ext
8675 LIBS
=$ac_check_lib_save_LIBS
8677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5
8678 $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; }
8679 if test "x$ac_cv_lib_pthread_pthread_self" = x
""yes; then :
8680 HAVE_GTK_AND_PTHREAD
=yes
8684 if test "$HAVE_GTK_AND_PTHREAD" = yes; then
8685 case "${canonical}" in
8687 *) GTK_LIBS
="$GTK_LIBS -lpthread" ;;
8690 $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h
8694 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
8695 gtk_dialog_get_action_area gtk_widget_get_sensitive \
8696 gtk_widget_get_mapped gtk_adjustment_get_page_size \
8697 gtk_orientable_set_orientation
8699 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8700 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
8701 eval as_val
=\$
$as_ac_var
8702 if test "x$as_val" = x
""yes; then :
8703 cat >>confdefs.h
<<_ACEOF
8704 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8715 if test "${with_dbus}" = "yes"; then
8719 # Extract the first word of "pkg-config", so it can be a program name with args.
8720 set dummy pkg-config
; ac_word
=$2
8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8722 $as_echo_n "checking for $ac_word... " >&6; }
8723 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8724 $as_echo_n "(cached) " >&6
8728 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8731 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8735 test -z "$as_dir" && as_dir
=.
8736 for ac_exec_ext
in '' $ac_executable_extensions; do
8737 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8738 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8746 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8750 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8751 if test -n "$PKG_CONFIG"; then
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8753 $as_echo "$PKG_CONFIG" >&6; }
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8756 $as_echo "no" >&6; }
8761 if test "$PKG_CONFIG" = "no" ; then
8764 PKG_CONFIG_MIN_VERSION
=0.9.0
8765 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
8767 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
8769 if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then
8770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8771 $as_echo "yes" >&6; }
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5
8775 $as_echo_n "checking DBUS_CFLAGS... " >&6; }
8776 DBUS_CFLAGS
=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
8777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5
8778 $as_echo "$DBUS_CFLAGS" >&6; }
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5
8781 $as_echo_n "checking DBUS_LIBS... " >&6; }
8782 DBUS_LIBS
=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
8783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5
8784 $as_echo "$DBUS_LIBS" >&6; }
8786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8787 $as_echo "no" >&6; }
8790 ## If we have a custom action on failure, don't print errors, but
8791 ## do set a variable so people can do so.
8792 DBUS_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"`
8799 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8800 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8804 if test $succeeded = yes; then
8810 if test "$HAVE_DBUS" = yes; then
8811 LIBS
="$LIBS $DBUS_LIBS"
8813 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
8815 for ac_func
in dbus_watch_get_unix_fd
8817 ac_fn_c_check_func
"$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd"
8818 if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x
""yes; then :
8819 cat >>confdefs.h
<<_ACEOF
8820 #define HAVE_DBUS_WATCH_GET_UNIX_FD 1
8832 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
8836 # Extract the first word of "pkg-config", so it can be a program name with args.
8837 set dummy pkg-config
; ac_word
=$2
8838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8839 $as_echo_n "checking for $ac_word... " >&6; }
8840 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8841 $as_echo_n "(cached) " >&6
8845 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8848 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8852 test -z "$as_dir" && as_dir
=.
8853 for ac_exec_ext
in '' $ac_executable_extensions; do
8854 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8855 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8863 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8867 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8868 if test -n "$PKG_CONFIG"; then
8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8870 $as_echo "$PKG_CONFIG" >&6; }
8872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8873 $as_echo "no" >&6; }
8878 if test "$PKG_CONFIG" = "no" ; then
8881 PKG_CONFIG_MIN_VERSION
=0.9.0
8882 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
8884 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
8886 if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then
8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8888 $as_echo "yes" >&6; }
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5
8892 $as_echo_n "checking GCONF_CFLAGS... " >&6; }
8893 GCONF_CFLAGS
=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
8894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5
8895 $as_echo "$GCONF_CFLAGS" >&6; }
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5
8898 $as_echo_n "checking GCONF_LIBS... " >&6; }
8899 GCONF_LIBS
=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
8900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5
8901 $as_echo "$GCONF_LIBS" >&6; }
8903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8904 $as_echo "no" >&6; }
8907 ## If we have a custom action on failure, don't print errors, but
8908 ## do set a variable so people can do so.
8909 GCONF_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"`
8916 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8917 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8921 if test $succeeded = yes; then
8927 if test "$HAVE_GCONF" = yes; then
8929 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
8936 if test "${with_selinux}" = "yes"; then
8937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
8938 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
8939 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
8940 $as_echo_n "(cached) " >&6
8942 ac_check_lib_save_LIBS
=$LIBS
8943 LIBS
="-lselinux $LIBS"
8944 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8945 /* end confdefs.h. */
8947 /* Override any GCC internal prototype to avoid an error.
8948 Use char because int might match the return type of a GCC
8949 builtin and then its argument prototype would still apply. */
8953 char lgetfilecon ();
8957 return lgetfilecon ();
8962 if ac_fn_c_try_link
"$LINENO"; then :
8963 ac_cv_lib_selinux_lgetfilecon
=yes
8965 ac_cv_lib_selinux_lgetfilecon
=no
8967 rm -f core conftest.err conftest.
$ac_objext \
8968 conftest
$ac_exeext conftest.
$ac_ext
8969 LIBS
=$ac_check_lib_save_LIBS
8971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
8972 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
8973 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
8979 if test "$HAVE_LIBSELINUX" = yes; then
8981 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
8983 LIBSELINUX_LIBS
=-lselinux
8990 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
8991 if test "$with_xaw3d" != no
; then
8992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
8993 $as_echo_n "checking for xaw3d... " >&6; }
8994 if test "${emacs_cv_xaw3d+set}" = set; then :
8995 $as_echo_n "(cached) " >&6
8997 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8998 /* end confdefs.h. */
9000 #include <X11/Intrinsic.h>
9001 #include <X11/Xaw3d/Simple.h>
9010 if ac_fn_c_try_link
"$LINENO"; then :
9015 rm -f core conftest.err conftest.
$ac_objext \
9016 conftest
$ac_exeext conftest.
$ac_ext
9022 if test $emacs_cv_xaw3d = yes; then
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
9024 $as_echo "yes; using Lucid toolkit" >&6; }
9029 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
9032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9033 $as_echo "no" >&6; }
9034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
9035 $as_echo_n "checking for libXaw... " >&6; }
9036 if test "${emacs_cv_xaw+set}" = set; then :
9037 $as_echo_n "(cached) " >&6
9039 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9040 /* end confdefs.h. */
9042 #include <X11/Intrinsic.h>
9043 #include <X11/Xaw/Simple.h>
9052 if ac_fn_c_try_link
"$LINENO"; then :
9057 rm -f core conftest.err conftest.
$ac_objext \
9058 conftest
$ac_exeext conftest.
$ac_ext
9061 if test $emacs_cv_xaw = yes; then
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
9063 $as_echo "yes; using Lucid toolkit" >&6; }
9066 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
9067 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
9069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5
9070 $as_echo "no; do not use toolkit by default" >&6; }
9076 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
9079 if test "${USE_X_TOOLKIT}" != "none"; then
9080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
9081 $as_echo_n "checking X11 toolkit version... " >&6; }
9082 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
9083 $as_echo_n "(cached) " >&6
9085 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9086 /* end confdefs.h. */
9087 #include <X11/Intrinsic.h>
9091 #if XtSpecificationRelease < 6
9099 if ac_fn_c_try_link
"$LINENO"; then :
9100 emacs_cv_x11_toolkit_version_6
=yes
9102 emacs_cv_x11_toolkit_version_6
=no
9104 rm -f core conftest.err conftest.
$ac_objext \
9105 conftest
$ac_exeext conftest.
$ac_ext
9108 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
9109 if test $emacs_cv_x11_toolkit_version_6 = yes; then
9110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
9111 $as_echo "6 or newer" >&6; }
9113 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
9115 LIBXTR6
="-lSM -lICE"
9117 ## Use libw.a along with X11R6 Xt.
9118 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
9121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
9122 $as_echo "before 6" >&6; }
9126 if test x
$HAVE_X11XTR6 = xyes
; then
9127 LIBS
="-lXt -lSM -lICE $LIBS"
9131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
9132 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
9133 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
9134 $as_echo_n "(cached) " >&6
9136 ac_check_lib_save_LIBS
=$LIBS
9138 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9139 /* end confdefs.h. */
9141 /* Override any GCC internal prototype to avoid an error.
9142 Use char because int might match the return type of a GCC
9143 builtin and then its argument prototype would still apply. */
9147 char XmuConvertStandardSelection ();
9151 return XmuConvertStandardSelection ();
9156 if ac_fn_c_try_link
"$LINENO"; then :
9157 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
9159 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
9161 rm -f core conftest.err conftest.
$ac_objext \
9162 conftest
$ac_exeext conftest.
$ac_ext
9163 LIBS
=$ac_check_lib_save_LIBS
9165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
9166 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
9167 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
9168 cat >>confdefs.h
<<_ACEOF
9169 #define HAVE_LIBXMU 1
9176 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
9182 ## These machines don't supply Xmu.
9184 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
9189 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
9190 if test "${HAVE_X11}" = "yes"; then
9191 if test "${USE_X_TOOLKIT}" != "none"; then
9192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
9193 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
9194 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
9195 $as_echo_n "(cached) " >&6
9197 ac_check_lib_save_LIBS
=$LIBS
9199 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9200 /* end confdefs.h. */
9202 /* Override any GCC internal prototype to avoid an error.
9203 Use char because int might match the return type of a GCC
9204 builtin and then its argument prototype would still apply. */
9208 char XShapeQueryExtension ();
9212 return XShapeQueryExtension ();
9217 if ac_fn_c_try_link
"$LINENO"; then :
9218 ac_cv_lib_Xext_XShapeQueryExtension
=yes
9220 ac_cv_lib_Xext_XShapeQueryExtension
=no
9222 rm -f core conftest.err conftest.
$ac_objext \
9223 conftest
$ac_exeext conftest.
$ac_ext
9224 LIBS
=$ac_check_lib_save_LIBS
9226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
9227 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
9228 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
9229 cat >>confdefs.h
<<_ACEOF
9230 #define HAVE_LIBXEXT 1
9241 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
9242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5
9243 $as_echo_n "checking for Motif version 2.1... " >&6; }
9244 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
9245 $as_echo_n "(cached) " >&6
9247 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9248 /* end confdefs.h. */
9253 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
9256 Motif version prior to 2.1.
9262 if ac_fn_c_try_compile
"$LINENO"; then :
9263 emacs_cv_motif_version_2_1
=yes
9265 emacs_cv_motif_version_2_1
=no
9267 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
9270 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
9271 if test $emacs_cv_motif_version_2_1 = yes; then
9272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
9273 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
9274 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
9275 $as_echo_n "(cached) " >&6
9277 ac_check_lib_save_LIBS
=$LIBS
9279 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9280 /* end confdefs.h. */
9282 /* Override any GCC internal prototype to avoid an error.
9283 Use char because int might match the return type of a GCC
9284 builtin and then its argument prototype would still apply. */
9288 char XpCreateContext ();
9292 return XpCreateContext ();
9297 if ac_fn_c_try_link
"$LINENO"; then :
9298 ac_cv_lib_Xp_XpCreateContext
=yes
9300 ac_cv_lib_Xp_XpCreateContext
=no
9302 rm -f core conftest.err conftest.
$ac_objext \
9303 conftest
$ac_exeext conftest.
$ac_ext
9304 LIBS
=$ac_check_lib_save_LIBS
9306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
9307 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
9308 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
9313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
9314 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
9315 if test "${emacs_cv_lesstif+set}" = set; then :
9316 $as_echo_n "(cached) " >&6
9318 # We put this in CFLAGS temporarily to precede other -I options
9319 # that might be in CFLAGS temporarily.
9320 # We put this in CPPFLAGS where it precedes the other -I options.
9321 OLD_CPPFLAGS
=$CPPFLAGS
9323 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
9324 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
9325 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9326 /* end confdefs.h. */
9327 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
9336 if ac_fn_c_try_compile
"$LINENO"; then :
9337 emacs_cv_lesstif
=yes
9341 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
9344 $as_echo "$emacs_cv_lesstif" >&6; }
9345 if test $emacs_cv_lesstif = yes; then
9346 # Make sure this -I option remains in CPPFLAGS after it is set
9347 # back to REAL_CPPFLAGS.
9348 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
9349 # have those other -I options anyway. Ultimately, having this
9350 # directory ultimately in CPPFLAGS will be enough.
9351 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
9352 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
9355 CPPFLAGS
=$OLD_CPPFLAGS
9361 USE_TOOLKIT_SCROLL_BARS
=no
9362 if test "${with_toolkit_scroll_bars}" != "no"; then
9363 if test "${USE_X_TOOLKIT}" != "none"; then
9364 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
9365 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
9368 USE_TOOLKIT_SCROLL_BARS
=yes
9369 elif test "${HAVE_XAW3D}" = "yes"; then
9370 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
9372 USE_TOOLKIT_SCROLL_BARS
=yes
9374 elif test "${HAVE_GTK}" = "yes"; then
9375 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
9377 USE_TOOLKIT_SCROLL_BARS
=yes
9378 elif test "${HAVE_NS}" = "yes"; then
9379 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
9381 USE_TOOLKIT_SCROLL_BARS
=yes
9385 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9386 /* end confdefs.h. */
9388 #include <X11/Xlib.h>
9389 #include <X11/Xresource.h>
9398 if ac_fn_c_try_compile
"$LINENO"; then :
9401 $as_echo "#define HAVE_XIM 1" >>confdefs.h
9406 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9409 if test "${with_xim}" != "no"; then
9411 $as_echo "#define USE_XIM 1" >>confdefs.h
9416 if test "${HAVE_XIM}" != "no"; then
9418 if test "$GCC" = yes; then
9419 CFLAGS
="$CFLAGS --pedantic-errors"
9421 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9422 /* end confdefs.h. */
9424 #include <X11/Xlib.h>
9425 #include <X11/Xresource.h>
9434 XPointer *client_data;
9436 /* If we're not using GCC, it's probably not XFree86, and this is
9437 probably right, but we can't use something like --pedantic-errors. */
9438 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
9439 char*, XIMProc, XPointer*);
9441 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
9447 if ac_fn_c_try_compile
"$LINENO"; then :
9448 emacs_cv_arg6_star
=yes
9450 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9451 if test "$emacs_cv_arg6_star" = yes; then
9452 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
9455 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
9461 ### Start of font-backend (under any platform) section.
9462 # (nothing here yet -- this is a placeholder)
9463 ### End of font-backend (under any platform) section.
9465 ### Start of font-backend (under X11) section.
9466 if test "${HAVE_X11}" = "yes"; then
9470 # Extract the first word of "pkg-config", so it can be a program name with args.
9471 set dummy pkg-config
; ac_word
=$2
9472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9473 $as_echo_n "checking for $ac_word... " >&6; }
9474 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
9475 $as_echo_n "(cached) " >&6
9479 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
9482 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9486 test -z "$as_dir" && as_dir
=.
9487 for ac_exec_ext
in '' $ac_executable_extensions; do
9488 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9489 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
9490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9497 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
9501 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
9502 if test -n "$PKG_CONFIG"; then
9503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
9504 $as_echo "$PKG_CONFIG" >&6; }
9506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9507 $as_echo "no" >&6; }
9512 if test "$PKG_CONFIG" = "no" ; then
9515 PKG_CONFIG_MIN_VERSION
=0.9.0
9516 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
9517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
9518 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
9520 if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9522 $as_echo "yes" >&6; }
9525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5
9526 $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; }
9527 FONTCONFIG_CFLAGS
=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
9528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5
9529 $as_echo "$FONTCONFIG_CFLAGS" >&6; }
9531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5
9532 $as_echo_n "checking FONTCONFIG_LIBS... " >&6; }
9533 FONTCONFIG_LIBS
=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
9534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5
9535 $as_echo "$FONTCONFIG_LIBS" >&6; }
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9538 $as_echo "no" >&6; }
9539 FONTCONFIG_CFLAGS
=""
9541 ## If we have a custom action on failure, don't print errors, but
9542 ## do set a variable so people can do so.
9543 FONTCONFIG_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"`
9550 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
9551 echo "*** See http://www.freedesktop.org/software/pkgconfig"
9555 if test $succeeded = yes; then
9562 ## Use -lXft if available, unless `--with-xft=no'.
9564 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
9567 if test "x${with_xft}" != "xno"; then
9572 # Extract the first word of "pkg-config", so it can be a program name with args.
9573 set dummy pkg-config
; ac_word
=$2
9574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9575 $as_echo_n "checking for $ac_word... " >&6; }
9576 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
9577 $as_echo_n "(cached) " >&6
9581 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
9584 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9588 test -z "$as_dir" && as_dir
=.
9589 for ac_exec_ext
in '' $ac_executable_extensions; do
9590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9591 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
9592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9599 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
9603 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
9604 if test -n "$PKG_CONFIG"; then
9605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
9606 $as_echo "$PKG_CONFIG" >&6; }
9608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9609 $as_echo "no" >&6; }
9614 if test "$PKG_CONFIG" = "no" ; then
9617 PKG_CONFIG_MIN_VERSION
=0.9.0
9618 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
9619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
9620 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
9622 if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then
9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9624 $as_echo "yes" >&6; }
9627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5
9628 $as_echo_n "checking XFT_CFLAGS... " >&6; }
9629 XFT_CFLAGS
=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'`
9630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5
9631 $as_echo "$XFT_CFLAGS" >&6; }
9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5
9634 $as_echo_n "checking XFT_LIBS... " >&6; }
9635 XFT_LIBS
=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'`
9636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5
9637 $as_echo "$XFT_LIBS" >&6; }
9639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9640 $as_echo "no" >&6; }
9643 ## If we have a custom action on failure, don't print errors, but
9644 ## do set a variable so people can do so.
9645 XFT_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"`
9652 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
9653 echo "*** See http://www.freedesktop.org/software/pkgconfig"
9657 if test $succeeded = yes; then
9663 ## Because xftfont.c uses XRenderQueryExtension, we also
9664 ## need to link to -lXrender.
9666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
9667 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
9668 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
9669 $as_echo_n "(cached) " >&6
9671 ac_check_lib_save_LIBS
=$LIBS
9672 LIBS
="-lXrender $LIBS"
9673 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9674 /* end confdefs.h. */
9676 /* Override any GCC internal prototype to avoid an error.
9677 Use char because int might match the return type of a GCC
9678 builtin and then its argument prototype would still apply. */
9682 char XRenderQueryExtension ();
9686 return XRenderQueryExtension ();
9691 if ac_fn_c_try_link
"$LINENO"; then :
9692 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
9694 ac_cv_lib_Xrender_XRenderQueryExtension
=no
9696 rm -f core conftest.err conftest.
$ac_objext \
9697 conftest
$ac_exeext conftest.
$ac_ext
9698 LIBS
=$ac_check_lib_save_LIBS
9700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
9701 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
9702 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
9706 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
9707 OLD_CPPFLAGS
="$CPPFLAGS"
9708 OLD_CFLAGS
="$CFLAGS"
9710 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
9711 CFLAGS
="$CFLAGS $XFT_CFLAGS"
9712 XFT_LIBS
="-lXrender $XFT_LIBS"
9713 LIBS
="$XFT_LIBS $LIBS"
9714 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
9715 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
9716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
9717 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
9718 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
9719 $as_echo_n "(cached) " >&6
9721 ac_check_lib_save_LIBS
=$LIBS
9722 LIBS
="-lXft $XFT_LIBS $LIBS"
9723 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9724 /* end confdefs.h. */
9726 /* Override any GCC internal prototype to avoid an error.
9727 Use char because int might match the return type of a GCC
9728 builtin and then its argument prototype would still apply. */
9732 char XftFontOpen ();
9736 return XftFontOpen ();
9741 if ac_fn_c_try_link
"$LINENO"; then :
9742 ac_cv_lib_Xft_XftFontOpen
=yes
9744 ac_cv_lib_Xft_XftFontOpen
=no
9746 rm -f core conftest.err conftest.
$ac_objext \
9747 conftest
$ac_exeext conftest.
$ac_ext
9748 LIBS
=$ac_check_lib_save_LIBS
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
9751 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
9752 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
9760 if test "${HAVE_XFT}" = "yes"; then
9762 $as_echo "#define HAVE_XFT 1" >>confdefs.h
9765 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
9767 CPPFLAGS
="$OLD_CPPFLAGS"
9768 CFLAGS
="$OLD_CFLAGS"
9770 fi # "${HAVE_XFT}" = "yes"
9771 fi # "$HAVE_XFT" != no
9772 fi # "x${with_xft}" != "xno"
9774 if test "$HAVE_XFT" != "yes"; then
9780 ## We used to allow building with FreeType and without Xft.
9781 ## However, the ftx font backend driver is not in good shape.
9782 if test "${HAVE_XFT}" = "yes"; then
9789 if test "${HAVE_FREETYPE}" = "yes"; then
9791 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
9793 if test "${with_libotf}" != "no"; then
9797 # Extract the first word of "pkg-config", so it can be a program name with args.
9798 set dummy pkg-config
; ac_word
=$2
9799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9800 $as_echo_n "checking for $ac_word... " >&6; }
9801 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
9802 $as_echo_n "(cached) " >&6
9806 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
9809 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9813 test -z "$as_dir" && as_dir
=.
9814 for ac_exec_ext
in '' $ac_executable_extensions; do
9815 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9816 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
9817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9824 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
9828 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
9829 if test -n "$PKG_CONFIG"; then
9830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
9831 $as_echo "$PKG_CONFIG" >&6; }
9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9834 $as_echo "no" >&6; }
9839 if test "$PKG_CONFIG" = "no" ; then
9842 PKG_CONFIG_MIN_VERSION
=0.9.0
9843 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
9845 $as_echo_n "checking for libotf... " >&6; }
9847 if $PKG_CONFIG --exists "libotf" 2>&5; then
9848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9849 $as_echo "yes" >&6; }
9852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5
9853 $as_echo_n "checking LIBOTF_CFLAGS... " >&6; }
9854 LIBOTF_CFLAGS
=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'`
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5
9856 $as_echo "$LIBOTF_CFLAGS" >&6; }
9858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5
9859 $as_echo_n "checking LIBOTF_LIBS... " >&6; }
9860 LIBOTF_LIBS
=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'`
9861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5
9862 $as_echo "$LIBOTF_LIBS" >&6; }
9864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9865 $as_echo "no" >&6; }
9868 ## If we have a custom action on failure, don't print errors, but
9869 ## do set a variable so people can do so.
9870 LIBOTF_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"`
9877 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
9878 echo "*** See http://www.freedesktop.org/software/pkgconfig"
9882 if test $succeeded = yes; then
9888 if test "$HAVE_LIBOTF" = "yes"; then
9890 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
9892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
9893 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
9894 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
9895 $as_echo_n "(cached) " >&6
9897 ac_check_lib_save_LIBS
=$LIBS
9899 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9900 /* end confdefs.h. */
9902 /* Override any GCC internal prototype to avoid an error.
9903 Use char because int might match the return type of a GCC
9904 builtin and then its argument prototype would still apply. */
9908 char OTF_get_variation_glyphs ();
9912 return OTF_get_variation_glyphs ();
9917 if ac_fn_c_try_link
"$LINENO"; then :
9918 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
9920 ac_cv_lib_otf_OTF_get_variation_glyphs
=no
9922 rm -f core conftest.err conftest.
$ac_objext \
9923 conftest
$ac_exeext conftest.
$ac_ext
9924 LIBS
=$ac_check_lib_save_LIBS
9926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
9927 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
9928 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
9929 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
9931 HAVE_OTF_GET_VARIATION_GLYPHS
=no
9934 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
9936 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
9944 if test "${HAVE_LIBOTF}" = yes; then
9945 if test "${with_m17n_flt}" != "no"; then
9949 # Extract the first word of "pkg-config", so it can be a program name with args.
9950 set dummy pkg-config
; ac_word
=$2
9951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9952 $as_echo_n "checking for $ac_word... " >&6; }
9953 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
9954 $as_echo_n "(cached) " >&6
9958 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
9961 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9965 test -z "$as_dir" && as_dir
=.
9966 for ac_exec_ext
in '' $ac_executable_extensions; do
9967 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9968 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
9969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9976 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
9980 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
9981 if test -n "$PKG_CONFIG"; then
9982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
9983 $as_echo "$PKG_CONFIG" >&6; }
9985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9986 $as_echo "no" >&6; }
9991 if test "$PKG_CONFIG" = "no" ; then
9994 PKG_CONFIG_MIN_VERSION
=0.9.0
9995 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
9996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
9997 $as_echo_n "checking for m17n-flt... " >&6; }
9999 if $PKG_CONFIG --exists "m17n-flt" 2>&5; then
10000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10001 $as_echo "yes" >&6; }
10004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5
10005 $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; }
10006 M17N_FLT_CFLAGS
=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'`
10007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5
10008 $as_echo "$M17N_FLT_CFLAGS" >&6; }
10010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5
10011 $as_echo_n "checking M17N_FLT_LIBS... " >&6; }
10012 M17N_FLT_LIBS
=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'`
10013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5
10014 $as_echo "$M17N_FLT_LIBS" >&6; }
10016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10017 $as_echo "no" >&6; }
10020 ## If we have a custom action on failure, don't print errors, but
10021 ## do set a variable so people can do so.
10022 M17N_FLT_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"`
10029 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10030 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10034 if test $succeeded = yes; then
10040 if test "$HAVE_M17N_FLT" = "yes"; then
10042 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
10054 ### End of font-backend (under X11) section.
10065 ### Use -lXpm if available, unless `--with-xpm=no'.
10068 if test "${HAVE_X11}" = "yes"; then
10069 if test "${with_xpm}" != "no"; then
10070 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
10071 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
10072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
10073 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
10074 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
10075 $as_echo_n "(cached) " >&6
10077 ac_check_lib_save_LIBS
=$LIBS
10078 LIBS
="-lXpm -lX11 $LIBS"
10079 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10080 /* end confdefs.h. */
10082 /* Override any GCC internal prototype to avoid an error.
10083 Use char because int might match the return type of a GCC
10084 builtin and then its argument prototype would still apply. */
10088 char XpmReadFileToPixmap ();
10092 return XpmReadFileToPixmap ();
10097 if ac_fn_c_try_link
"$LINENO"; then :
10098 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
10100 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
10102 rm -f core conftest.err conftest.
$ac_objext \
10103 conftest
$ac_exeext conftest.
$ac_ext
10104 LIBS
=$ac_check_lib_save_LIBS
10106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
10107 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
10108 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
10115 if test "${HAVE_XPM}" = "yes"; then
10116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
10117 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
10118 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10119 /* end confdefs.h. */
10120 #include "X11/xpm.h"
10121 #ifndef XpmReturnAllocPixels
10122 no_return_alloc_pixels
10126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10127 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
10135 if test "${HAVE_XPM}" = "yes"; then
10136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10137 $as_echo "yes" >&6; }
10139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10140 $as_echo "no" >&6; }
10145 if test "${HAVE_XPM}" = "yes"; then
10147 $as_echo "#define HAVE_XPM 1" >>confdefs.h
10154 ### Use -ljpeg if available, unless `--with-jpeg=no'.
10157 if test "${HAVE_X11}" = "yes"; then
10158 if test "${with_jpeg}" != "no"; then
10159 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
10160 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
10161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
10162 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
10163 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
10164 $as_echo_n "(cached) " >&6
10166 ac_check_lib_save_LIBS
=$LIBS
10167 LIBS
="-ljpeg $LIBS"
10168 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10169 /* end confdefs.h. */
10171 /* Override any GCC internal prototype to avoid an error.
10172 Use char because int might match the return type of a GCC
10173 builtin and then its argument prototype would still apply. */
10177 char jpeg_destroy_compress ();
10181 return jpeg_destroy_compress ();
10186 if ac_fn_c_try_link
"$LINENO"; then :
10187 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
10189 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
10191 rm -f core conftest.err conftest.
$ac_objext \
10192 conftest
$ac_exeext conftest.
$ac_ext
10193 LIBS
=$ac_check_lib_save_LIBS
10195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
10196 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
10197 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
10206 if test "${HAVE_JPEG}" = "yes"; then
10207 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
10209 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10210 /* end confdefs.h. */
10211 #include <jpeglib.h>
10212 version=JPEG_LIB_VERSION
10215 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10216 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
10217 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
10220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
10221 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
10227 if test "${HAVE_JPEG}" = "yes"; then
10233 ### Use -lpng if available, unless `--with-png=no'.
10236 if test "${HAVE_X11}" = "yes"; then
10237 if test "${with_png}" != "no"; then
10238 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
10239 # in /usr/include/libpng.
10240 for ac_header
in png.h libpng
/png.h
10242 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10243 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10244 eval as_val
=\$
$as_ac_Header
10245 if test "x$as_val" = x
""yes; then :
10246 cat >>confdefs.h
<<_ACEOF
10247 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10254 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
10255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
10256 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
10257 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
10258 $as_echo_n "(cached) " >&6
10260 ac_check_lib_save_LIBS
=$LIBS
10261 LIBS
="-lpng -lz -lm $LIBS"
10262 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10263 /* end confdefs.h. */
10265 /* Override any GCC internal prototype to avoid an error.
10266 Use char because int might match the return type of a GCC
10267 builtin and then its argument prototype would still apply. */
10271 char png_get_channels ();
10275 return png_get_channels ();
10280 if ac_fn_c_try_link
"$LINENO"; then :
10281 ac_cv_lib_png_png_get_channels
=yes
10283 ac_cv_lib_png_png_get_channels
=no
10285 rm -f core conftest.err conftest.
$ac_objext \
10286 conftest
$ac_exeext conftest.
$ac_ext
10287 LIBS
=$ac_check_lib_save_LIBS
10289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
10290 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
10291 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
10298 if test "${HAVE_PNG}" = "yes"; then
10300 $as_echo "#define HAVE_PNG 1" >>confdefs.h
10302 LIBPNG
="-lpng -lz -lm"
10307 ### Use -ltiff if available, unless `--with-tiff=no'.
10310 if test "${HAVE_X11}" = "yes"; then
10311 if test "${with_tiff}" != "no"; then
10312 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
10313 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
10315 # At least one tiff package requires the jpeg library.
10316 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
10317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
10318 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
10319 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
10320 $as_echo_n "(cached) " >&6
10322 ac_check_lib_save_LIBS
=$LIBS
10323 LIBS
="-ltiff $tifflibs $LIBS"
10324 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10325 /* end confdefs.h. */
10327 /* Override any GCC internal prototype to avoid an error.
10328 Use char because int might match the return type of a GCC
10329 builtin and then its argument prototype would still apply. */
10333 char TIFFGetVersion ();
10337 return TIFFGetVersion ();
10342 if ac_fn_c_try_link
"$LINENO"; then :
10343 ac_cv_lib_tiff_TIFFGetVersion
=yes
10345 ac_cv_lib_tiff_TIFFGetVersion
=no
10347 rm -f core conftest.err conftest.
$ac_objext \
10348 conftest
$ac_exeext conftest.
$ac_ext
10349 LIBS
=$ac_check_lib_save_LIBS
10351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
10352 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
10353 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
10362 if test "${HAVE_TIFF}" = "yes"; then
10364 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
10371 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
10374 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
10375 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
10376 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
10377 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
10378 # Earlier versions can crash Emacs.
10379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
10380 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
10381 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
10382 $as_echo_n "(cached) " >&6
10384 ac_check_lib_save_LIBS
=$LIBS
10386 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10387 /* end confdefs.h. */
10389 /* Override any GCC internal prototype to avoid an error.
10390 Use char because int might match the return type of a GCC
10391 builtin and then its argument prototype would still apply. */
10395 char EGifPutExtensionLast ();
10399 return EGifPutExtensionLast ();
10404 if ac_fn_c_try_link
"$LINENO"; then :
10405 ac_cv_lib_gif_EGifPutExtensionLast
=yes
10407 ac_cv_lib_gif_EGifPutExtensionLast
=no
10409 rm -f core conftest.err conftest.
$ac_objext \
10410 conftest
$ac_exeext conftest.
$ac_ext
10411 LIBS
=$ac_check_lib_save_LIBS
10413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
10414 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
10415 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
10425 if test "$HAVE_GIF" = yes; then
10427 elif test "$HAVE_GIF" = maybe
; then
10428 # If gif_lib.h but no libgif, try libungif.
10429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
10430 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
10431 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
10432 $as_echo_n "(cached) " >&6
10434 ac_check_lib_save_LIBS
=$LIBS
10435 LIBS
="-lungif $LIBS"
10436 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10437 /* end confdefs.h. */
10439 /* Override any GCC internal prototype to avoid an error.
10440 Use char because int might match the return type of a GCC
10441 builtin and then its argument prototype would still apply. */
10445 char EGifPutExtensionLast ();
10449 return EGifPutExtensionLast ();
10454 if ac_fn_c_try_link
"$LINENO"; then :
10455 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
10457 ac_cv_lib_ungif_EGifPutExtensionLast
=no
10459 rm -f core conftest.err conftest.
$ac_objext \
10460 conftest
$ac_exeext conftest.
$ac_ext
10461 LIBS
=$ac_check_lib_save_LIBS
10463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
10464 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
10465 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
10471 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
10474 if test "${HAVE_GIF}" = "yes"; then
10476 $as_echo "#define HAVE_GIF 1" >>confdefs.h
10482 if test "${HAVE_X11}" = "yes"; then
10485 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
10486 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
10487 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
10488 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
10489 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
10490 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
10491 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
10492 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
10493 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
10494 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
10496 if test "X${MISSING}" != X
; then
10497 as_fn_error
"The following required libraries were not found:
10499 Maybe some development libraries/packages are missing?
10500 If you don't want to link with them give
10502 as options to configure" "$LINENO" 5
10506 ### Use -lgpm if available, unless `--with-gpm=no'.
10510 if test "${with_gpm}" != "no"; then
10511 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
10512 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
10513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
10514 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
10515 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
10516 $as_echo_n "(cached) " >&6
10518 ac_check_lib_save_LIBS
=$LIBS
10520 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10521 /* end confdefs.h. */
10523 /* Override any GCC internal prototype to avoid an error.
10524 Use char because int might match the return type of a GCC
10525 builtin and then its argument prototype would still apply. */
10533 return Gpm_Open ();
10538 if ac_fn_c_try_link
"$LINENO"; then :
10539 ac_cv_lib_gpm_Gpm_Open
=yes
10541 ac_cv_lib_gpm_Gpm_Open
=no
10543 rm -f core conftest.err conftest.
$ac_objext \
10544 conftest
$ac_exeext conftest.
$ac_ext
10545 LIBS
=$ac_check_lib_save_LIBS
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
10548 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
10549 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
10557 if test "${HAVE_GPM}" = "yes"; then
10559 $as_echo "#define HAVE_GPM 1" >>confdefs.h
10562 ## May be reset below.
10563 MOUSE_SUPPORT
="\$(GPM_MOUSE_SUPPORT)"
10568 ac_fn_c_check_header_mongrel
"$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default"
10569 if test "x$ac_cv_header_malloc_malloc_h" = x
""yes; then :
10571 $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h
10578 ### Use NeXTstep API to implement GUI.
10579 if test "${HAVE_NS}" = "yes"; then
10581 $as_echo "#define HAVE_NS 1" >>confdefs.h
10583 if test "${NS_IMPL_COCOA}" = "yes"; then
10585 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
10589 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
10591 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
10593 # See also .m.o rule in Makefile.in */
10594 # FIXME: are all these flags really needed? Document here why. */
10595 C_SWITCH_X_SYSTEM
="-D_REENTRANT -fPIC -fno-strict-aliasing"
10596 GNU_OBJC_CFLAGS
="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
10598 if test "${NS_HAVE_NSINTEGER}" = "yes"; then
10600 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
10603 # We also have mouse menus.
10609 ### Use session management (-lSM -lICE) if available
10612 if test "${HAVE_X11}" = "yes"; then
10613 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
10614 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
10615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
10616 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
10617 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
10618 $as_echo_n "(cached) " >&6
10620 ac_check_lib_save_LIBS
=$LIBS
10621 LIBS
="-lSM -lICE $LIBS"
10622 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10623 /* end confdefs.h. */
10625 /* Override any GCC internal prototype to avoid an error.
10626 Use char because int might match the return type of a GCC
10627 builtin and then its argument prototype would still apply. */
10631 char SmcOpenConnection ();
10635 return SmcOpenConnection ();
10640 if ac_fn_c_try_link
"$LINENO"; then :
10641 ac_cv_lib_SM_SmcOpenConnection
=yes
10643 ac_cv_lib_SM_SmcOpenConnection
=no
10645 rm -f core conftest.err conftest.
$ac_objext \
10646 conftest
$ac_exeext conftest.
$ac_ext
10647 LIBS
=$ac_check_lib_save_LIBS
10649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
10650 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
10651 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
10659 if test "${HAVE_X_SM}" = "yes"; then
10661 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
10663 LIBXSM
="-lSM -lICE"
10666 *) LIBS
="$LIBXSM $LIBS" ;;
10672 # If netdb.h doesn't declare h_errno, we must declare it by hand.
10673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
10674 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
10675 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
10676 $as_echo_n "(cached) " >&6
10678 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10679 /* end confdefs.h. */
10689 if ac_fn_c_try_link
"$LINENO"; then :
10690 emacs_cv_netdb_declares_h_errno
=yes
10692 emacs_cv_netdb_declares_h_errno
=no
10694 rm -f core conftest.err conftest.
$ac_objext \
10695 conftest
$ac_exeext conftest.
$ac_ext
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
10698 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
10699 if test $emacs_cv_netdb_declares_h_errno = yes; then
10701 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
10705 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10706 # for constant arguments. Useless!
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10708 $as_echo_n "checking for working alloca.h... " >&6; }
10709 if test "${ac_cv_working_alloca_h+set}" = set; then :
10710 $as_echo_n "(cached) " >&6
10712 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10713 /* end confdefs.h. */
10714 #include <alloca.h>
10718 char *p = (char *) alloca (2 * sizeof (int));
10724 if ac_fn_c_try_link
"$LINENO"; then :
10725 ac_cv_working_alloca_h
=yes
10727 ac_cv_working_alloca_h
=no
10729 rm -f core conftest.err conftest.
$ac_objext \
10730 conftest
$ac_exeext conftest.
$ac_ext
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10733 $as_echo "$ac_cv_working_alloca_h" >&6; }
10734 if test $ac_cv_working_alloca_h = yes; then
10736 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10741 $as_echo_n "checking for alloca... " >&6; }
10742 if test "${ac_cv_func_alloca_works+set}" = set; then :
10743 $as_echo_n "(cached) " >&6
10745 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10746 /* end confdefs.h. */
10748 # define alloca __builtin_alloca
10751 # include <malloc.h>
10752 # define alloca _alloca
10754 # ifdef HAVE_ALLOCA_H
10755 # include <alloca.h>
10760 # ifndef alloca /* predefined by HP cc +Olibcalls */
10771 char *p = (char *) alloca (1);
10777 if ac_fn_c_try_link
"$LINENO"; then :
10778 ac_cv_func_alloca_works
=yes
10780 ac_cv_func_alloca_works
=no
10782 rm -f core conftest.err conftest.
$ac_objext \
10783 conftest
$ac_exeext conftest.
$ac_ext
10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10786 $as_echo "$ac_cv_func_alloca_works" >&6; }
10788 if test $ac_cv_func_alloca_works = yes; then
10790 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10793 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10794 # that cause trouble. Some versions do not even contain alloca or
10795 # contain a buggy version. If you still want to use their alloca,
10796 # use ar to extract alloca.o from them instead of compiling alloca.c.
10798 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
10800 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10804 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10805 if test "${ac_cv_os_cray+set}" = set; then :
10806 $as_echo_n "(cached) " >&6
10808 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10809 /* end confdefs.h. */
10810 #if defined CRAY && ! defined CRAY2
10817 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10818 $EGREP "webecray" >/dev
/null
2>&1; then :
10826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10827 $as_echo "$ac_cv_os_cray" >&6; }
10828 if test $ac_cv_os_cray = yes; then
10829 for ac_func
in _getb67 GETB67 getb67
; do
10830 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10831 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10832 eval as_val
=\$
$as_ac_var
10833 if test "x$as_val" = x
""yes; then :
10835 cat >>confdefs.h
<<_ACEOF
10836 #define CRAY_STACKSEG_END $ac_func
10845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10846 $as_echo_n "checking stack direction for C alloca... " >&6; }
10847 if test "${ac_cv_c_stack_direction+set}" = set; then :
10848 $as_echo_n "(cached) " >&6
10850 if test "$cross_compiling" = yes; then :
10851 ac_cv_c_stack_direction
=0
10853 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10854 /* end confdefs.h. */
10855 $ac_includes_default
10857 find_stack_direction ()
10859 static char *addr = 0;
10864 return find_stack_direction ();
10867 return (&dummy > addr) ? 1 : -1;
10873 return find_stack_direction () < 0;
10876 if ac_fn_c_try_run
"$LINENO"; then :
10877 ac_cv_c_stack_direction
=1
10879 ac_cv_c_stack_direction
=-1
10881 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10882 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10887 $as_echo "$ac_cv_c_stack_direction" >&6; }
10888 cat >>confdefs.h
<<_ACEOF
10889 #define STACK_DIRECTION $ac_cv_c_stack_direction
10896 if test x
"$ac_cv_func_alloca_works" != xyes
; then
10897 as_fn_error
"a system implementation of alloca is required " "$LINENO" 5
10900 # fmod, logb, and frexp are found in -lm on most systems.
10901 # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
10902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
10903 $as_echo_n "checking for sqrt in -lm... " >&6; }
10904 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
10905 $as_echo_n "(cached) " >&6
10907 ac_check_lib_save_LIBS
=$LIBS
10909 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10910 /* end confdefs.h. */
10912 /* Override any GCC internal prototype to avoid an error.
10913 Use char because int might match the return type of a GCC
10914 builtin and then its argument prototype would still apply. */
10927 if ac_fn_c_try_link
"$LINENO"; then :
10928 ac_cv_lib_m_sqrt
=yes
10930 ac_cv_lib_m_sqrt
=no
10932 rm -f core conftest.err conftest.
$ac_objext \
10933 conftest
$ac_exeext conftest.
$ac_ext
10934 LIBS
=$ac_check_lib_save_LIBS
10936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
10937 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
10938 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
10939 cat >>confdefs.h
<<_ACEOF
10940 #define HAVE_LIBM 1
10948 # Check for mail-locking functions in a "mail" library. Probably this should
10949 # have the same check as for liblockfile below.
10950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
10951 $as_echo_n "checking for maillock in -lmail... " >&6; }
10952 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
10953 $as_echo_n "(cached) " >&6
10955 ac_check_lib_save_LIBS
=$LIBS
10956 LIBS
="-lmail $LIBS"
10957 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10958 /* end confdefs.h. */
10960 /* Override any GCC internal prototype to avoid an error.
10961 Use char because int might match the return type of a GCC
10962 builtin and then its argument prototype would still apply. */
10970 return maillock ();
10975 if ac_fn_c_try_link
"$LINENO"; then :
10976 ac_cv_lib_mail_maillock
=yes
10978 ac_cv_lib_mail_maillock
=no
10980 rm -f core conftest.err conftest.
$ac_objext \
10981 conftest
$ac_exeext conftest.
$ac_ext
10982 LIBS
=$ac_check_lib_save_LIBS
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5
10985 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
10986 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
10992 if test $have_mail = yes; then
10994 LIBS
="$LIBS_MAIL $LIBS"
10996 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
11002 $as_echo_n "checking for maillock in -llockfile... " >&6; }
11003 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
11004 $as_echo_n "(cached) " >&6
11006 ac_check_lib_save_LIBS
=$LIBS
11007 LIBS
="-llockfile $LIBS"
11008 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11009 /* end confdefs.h. */
11011 /* Override any GCC internal prototype to avoid an error.
11012 Use char because int might match the return type of a GCC
11013 builtin and then its argument prototype would still apply. */
11021 return maillock ();
11026 if ac_fn_c_try_link
"$LINENO"; then :
11027 ac_cv_lib_lockfile_maillock
=yes
11029 ac_cv_lib_lockfile_maillock
=no
11031 rm -f core conftest.err conftest.
$ac_objext \
11032 conftest
$ac_exeext conftest.
$ac_ext
11033 LIBS
=$ac_check_lib_save_LIBS
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
11036 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
11037 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
11043 if test $have_lockfile = yes; then
11044 LIBS_MAIL
=-llockfile
11045 LIBS
="$LIBS_MAIL $LIBS"
11047 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
11050 # If we have the shared liblockfile, assume we must use it for mail
11051 # locking (e.g. Debian). If we couldn't link against liblockfile
11052 # (no liblockfile.a installed), ensure that we don't need to.
11053 # Extract the first word of "liblockfile.so", so it can be a program name with args.
11054 set dummy liblockfile.so
; ac_word
=$2
11055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11056 $as_echo_n "checking for $ac_word... " >&6; }
11057 if test "${ac_cv_prog_liblockfile+set}" = set; then :
11058 $as_echo_n "(cached) " >&6
11060 if test -n "$liblockfile"; then
11061 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
11063 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11064 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
11065 for as_dir
in $as_dummy
11068 test -z "$as_dir" && as_dir
=.
11069 for ac_exec_ext
in '' $ac_executable_extensions; do
11070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11071 ac_cv_prog_liblockfile
="yes"
11072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11079 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
11082 liblockfile
=$ac_cv_prog_liblockfile
11083 if test -n "$liblockfile"; then
11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
11085 $as_echo "$liblockfile" >&6; }
11087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11088 $as_echo "no" >&6; }
11092 if test $ac_cv_prog_liblockfile = yes; then
11093 as_fn_error
"Shared liblockfile found but can't link against it.
11094 This probably means that movemail could lose mail.
11095 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
11098 for ac_func
in touchlock
11100 ac_fn_c_check_func
"$LINENO" "touchlock" "ac_cv_func_touchlock"
11101 if test "x$ac_cv_func_touchlock" = x
""yes; then :
11102 cat >>confdefs.h
<<_ACEOF
11103 #define HAVE_TOUCHLOCK 1
11109 for ac_header
in maillock.h
11111 ac_fn_c_check_header_mongrel
"$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default"
11112 if test "x$ac_cv_header_maillock_h" = x
""yes; then :
11113 cat >>confdefs.h
<<_ACEOF
11114 #define HAVE_MAILLOCK_H 1
11123 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
11124 ## interlock access to the mail spool. The alternative is a lock file named
11125 ## /usr/spool/mail/$USER.lock.
11128 aix4-2
) mail_lock
="lockf" ;;
11130 gnu|freebsd|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
11132 ## On GNU/Linux systems, both methods are used by various mail programs.
11133 ## I assume most people are using newer mailers that have heard of flock.
11134 ## Change this if you need to.
11135 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
11136 ## configure gets the right answers, and that means *NOT* using flock.
11137 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
11138 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
11139 ## Debian maintainer hasn't provided a clean fix for Emacs.
11140 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
11141 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
11142 ## correct logic. -- fx
11143 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
11144 ## liblockfile is a Free Software replacement for libmail, used on
11145 ## Debian systems and elsewhere. -rfr.
11148 if test $have_mail = yes ||
test $have_lockfile = yes; then
11149 test $ac_cv_header_maillock_h = yes && mail_lock
=no
11155 case "$mail_lock" in
11157 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
11161 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
11164 *) BLESSMAIL_TARGET
="need-blessmail" ;;
11169 for ac_func
in gethostname getdomainname dup2 \
11170 rename closedir mkdir
rmdir sysinfo getrusage get_current_dir_name \
11171 random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \
11172 strerror fpathconf
select mktime euidaccess getpagesize tzset setlocale \
11173 utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \
11174 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
11175 sendto recvfrom getsockopt setsockopt getsockname getpeername \
11176 gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \
11177 memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \
11178 cfmakeraw cfsetspeed isnan copysign
11180 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11181 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11182 eval as_val
=\$
$as_ac_var
11183 if test "x$as_val" = x
""yes; then :
11184 cat >>confdefs.h
<<_ACEOF
11185 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11192 for ac_header
in sys
/un.h
11194 ac_fn_c_check_header_mongrel
"$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
11195 if test "x$ac_cv_header_sys_un_h" = x
""yes; then :
11196 cat >>confdefs.h
<<_ACEOF
11197 #define HAVE_SYS_UN_H 1
11210 for ac_func
in $ac_func_list
11212 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11213 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11214 eval as_val
=\$
$as_ac_var
11215 if test "x$as_val" = x
""yes; then :
11216 cat >>confdefs.h
<<_ACEOF
11217 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
11228 $as_echo_n "checking for working mktime... " >&6; }
11229 if test "${ac_cv_func_working_mktime+set}" = set; then :
11230 $as_echo_n "(cached) " >&6
11232 if test "$cross_compiling" = yes; then :
11233 ac_cv_func_working_mktime
=no
11235 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11236 /* end confdefs.h. */
11237 /* Test program from Paul Eggert and Tony Leneis. */
11238 #ifdef TIME_WITH_SYS_TIME
11239 # include <sys/time.h>
11242 # ifdef HAVE_SYS_TIME_H
11243 # include <sys/time.h>
11249 #include <limits.h>
11250 #include <stdlib.h>
11252 #ifdef HAVE_UNISTD_H
11253 # include <unistd.h>
11257 # define alarm(X) /* empty */
11260 /* Work around redefinition to rpl_putenv by other config tests. */
11263 static time_t time_t_max;
11264 static time_t time_t_min;
11266 /* Values we'll use to set the TZ environment variable. */
11267 static char *tz_strings[] = {
11268 (char *) 0, "TZ=GMT0", "TZ=JST-9",
11269 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
11271 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
11273 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
11274 Based on a problem report from Andreas Jaeger. */
11276 spring_forward_gap ()
11278 /* glibc (up to about 1998-10-07) failed this test. */
11281 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
11282 instead of "TZ=America/Vancouver" in order to detect the bug even
11283 on systems that don't support the Olson extension, or don't have the
11284 full zoneinfo tables installed. */
11285 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
11294 return mktime (&tm) != (time_t) -1;
11302 return ! (lt = localtime (&now)) || mktime (lt) == now;
11309 return (mktime_test1 (now)
11310 && mktime_test1 ((time_t) (time_t_max - now))
11311 && mktime_test1 ((time_t) (time_t_min + now)));
11317 /* Based on code from Ariel Faigon. */
11327 return tm.tm_mon == 2 && tm.tm_mday == 31;
11336 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
11337 now = mktime (&tm);
11338 if (now != (time_t) -1)
11340 struct tm *lt = localtime (&now);
11342 && lt->tm_year == tm.tm_year
11343 && lt->tm_mon == tm.tm_mon
11344 && lt->tm_mday == tm.tm_mday
11345 && lt->tm_hour == tm.tm_hour
11346 && lt->tm_min == tm.tm_min
11347 && lt->tm_sec == tm.tm_sec
11348 && lt->tm_yday == tm.tm_yday
11349 && lt->tm_wday == tm.tm_wday
11350 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
11351 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
11360 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
11361 ignoring leap seconds. */
11362 unsigned long int answer = 2527315200UL;
11366 tm.tm_year = 2050 - 1900;
11369 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
11372 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
11373 instead of "TZ=America/Vancouver" in order to detect the bug even
11374 on systems that don't support the Olson extension, or don't have the
11375 full zoneinfo tables installed. */
11376 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
11380 /* Check that the result is either a failure, or close enough
11381 to the correct answer that we can assume the discrepancy is
11382 due to leap seconds. */
11383 return (t == (time_t) -1
11384 || (0 < t && answer - 120 <= t && t <= answer + 120));
11393 /* This test makes some buggy mktime implementations loop.
11394 Give up after 60 seconds; a mktime slower than that
11395 isn't worth using anyway. */
11400 t = (time_t_max << 1) + 1;
11401 if (t <= time_t_max)
11405 time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
11407 delta = time_t_max / 997; /* a suitable prime number */
11408 for (i = 0; i < N_STRINGS; i++)
11411 putenv (tz_strings[i]);
11413 for (t = 0; t <= time_t_max - delta; t += delta)
11414 if (! mktime_test (t))
11416 if (! (mktime_test ((time_t) 1)
11417 && mktime_test ((time_t) (60 * 60))
11418 && mktime_test ((time_t) (60 * 60 * 24))))
11421 for (j = 1; ; j <<= 1)
11422 if (! bigtime_test (j))
11424 else if (INT_MAX / 2 < j)
11426 if (! bigtime_test (INT_MAX))
11429 return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
11432 if ac_fn_c_try_run
"$LINENO"; then :
11433 ac_cv_func_working_mktime
=yes
11435 ac_cv_func_working_mktime
=no
11437 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
11438 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
11442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
11443 $as_echo "$ac_cv_func_working_mktime" >&6; }
11444 if test $ac_cv_func_working_mktime = no
; then
11445 case " $LIBOBJS " in
11446 *" mktime.$ac_objext "* ) ;;
11447 *) LIBOBJS
="$LIBOBJS mktime.$ac_objext"
11453 if test "$ac_cv_func_working_mktime" = no
; then
11455 $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h
11459 ac_have_func
=no
# yes means we've found a way to get the load average.
11461 # Make sure getloadavg.c is where it belongs, at configure-time.
11462 test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" ||
11463 as_fn_error
"$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5
11467 # Check for getloadavg, but be sure not to touch the cache variable.
11468 (ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
11469 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
11474 ) && ac_have_func
=yes
11476 # On HPUX9, an unprivileged user can get load averages through this function.
11477 for ac_func
in pstat_getdynamic
11479 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
11480 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
11481 cat >>confdefs.h
<<_ACEOF
11482 #define HAVE_PSTAT_GETDYNAMIC 1
11489 # Solaris has libkstat which does not require root.
11490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
11491 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
11492 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
11493 $as_echo_n "(cached) " >&6
11495 ac_check_lib_save_LIBS
=$LIBS
11496 LIBS
="-lkstat $LIBS"
11497 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11498 /* end confdefs.h. */
11500 /* Override any GCC internal prototype to avoid an error.
11501 Use char because int might match the return type of a GCC
11502 builtin and then its argument prototype would still apply. */
11506 char kstat_open ();
11510 return kstat_open ();
11515 if ac_fn_c_try_link
"$LINENO"; then :
11516 ac_cv_lib_kstat_kstat_open
=yes
11518 ac_cv_lib_kstat_kstat_open
=no
11520 rm -f core conftest.err conftest.
$ac_objext \
11521 conftest
$ac_exeext conftest.
$ac_ext
11522 LIBS
=$ac_check_lib_save_LIBS
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
11525 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
11526 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
11527 cat >>confdefs.h
<<_ACEOF
11528 #define HAVE_LIBKSTAT 1
11531 LIBS
="-lkstat $LIBS"
11535 test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func
=yes
11537 # Some systems with -lutil have (and need) -lkvm as well, some do not.
11538 # On Solaris, -lkvm requires nlist from -lelf, so check that first
11539 # to get the right answer into the cache.
11540 # For kstat on solaris, we need libelf to force the definition of SVR4 below.
11541 if test $ac_have_func = no
; then
11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
11543 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
11544 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
11545 $as_echo_n "(cached) " >&6
11547 ac_check_lib_save_LIBS
=$LIBS
11549 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11550 /* end confdefs.h. */
11552 /* Override any GCC internal prototype to avoid an error.
11553 Use char because int might match the return type of a GCC
11554 builtin and then its argument prototype would still apply. */
11562 return elf_begin ();
11567 if ac_fn_c_try_link
"$LINENO"; then :
11568 ac_cv_lib_elf_elf_begin
=yes
11570 ac_cv_lib_elf_elf_begin
=no
11572 rm -f core conftest.err conftest.
$ac_objext \
11573 conftest
$ac_exeext conftest.
$ac_ext
11574 LIBS
=$ac_check_lib_save_LIBS
11576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
11577 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
11578 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
11583 if test $ac_have_func = no
; then
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
11585 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
11586 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
11587 $as_echo_n "(cached) " >&6
11589 ac_check_lib_save_LIBS
=$LIBS
11591 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11592 /* end confdefs.h. */
11594 /* Override any GCC internal prototype to avoid an error.
11595 Use char because int might match the return type of a GCC
11596 builtin and then its argument prototype would still apply. */
11604 return kvm_open ();
11609 if ac_fn_c_try_link
"$LINENO"; then :
11610 ac_cv_lib_kvm_kvm_open
=yes
11612 ac_cv_lib_kvm_kvm_open
=no
11614 rm -f core conftest.err conftest.
$ac_objext \
11615 conftest
$ac_exeext conftest.
$ac_ext
11616 LIBS
=$ac_check_lib_save_LIBS
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
11619 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
11620 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
11624 # Check for the 4.4BSD definition of getloadavg.
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
11626 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
11627 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
11628 $as_echo_n "(cached) " >&6
11630 ac_check_lib_save_LIBS
=$LIBS
11631 LIBS
="-lutil $LIBS"
11632 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11633 /* end confdefs.h. */
11635 /* Override any GCC internal prototype to avoid an error.
11636 Use char because int might match the return type of a GCC
11637 builtin and then its argument prototype would still apply. */
11641 char getloadavg ();
11645 return getloadavg ();
11650 if ac_fn_c_try_link
"$LINENO"; then :
11651 ac_cv_lib_util_getloadavg
=yes
11653 ac_cv_lib_util_getloadavg
=no
11655 rm -f core conftest.err conftest.
$ac_objext \
11656 conftest
$ac_exeext conftest.
$ac_ext
11657 LIBS
=$ac_check_lib_save_LIBS
11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
11660 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
11661 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
11662 LIBS
="-lutil $LIBS" ac_have_func
=yes ac_cv_func_getloadavg_setgid
=yes
11667 if test $ac_have_func = no
; then
11668 # There is a commonly available library for RS/6000 AIX.
11669 # Since it is not a standard part of AIX, it might be installed locally.
11670 ac_getloadavg_LIBS
=$LIBS
11671 LIBS
="-L/usr/local/lib $LIBS"
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
11673 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
11674 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
11675 $as_echo_n "(cached) " >&6
11677 ac_check_lib_save_LIBS
=$LIBS
11678 LIBS
="-lgetloadavg $LIBS"
11679 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11680 /* end confdefs.h. */
11682 /* Override any GCC internal prototype to avoid an error.
11683 Use char because int might match the return type of a GCC
11684 builtin and then its argument prototype would still apply. */
11688 char getloadavg ();
11692 return getloadavg ();
11697 if ac_fn_c_try_link
"$LINENO"; then :
11698 ac_cv_lib_getloadavg_getloadavg
=yes
11700 ac_cv_lib_getloadavg_getloadavg
=no
11702 rm -f core conftest.err conftest.
$ac_objext \
11703 conftest
$ac_exeext conftest.
$ac_ext
11704 LIBS
=$ac_check_lib_save_LIBS
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
11707 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
11708 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
11709 LIBS
="-lgetloadavg $LIBS"
11711 LIBS
=$ac_getloadavg_LIBS
11716 # Make sure it is really in the library, if we think we found it,
11717 # otherwise set up the replacement function.
11718 for ac_func
in getloadavg
11720 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
11721 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
11722 cat >>confdefs.h
<<_ACEOF
11723 #define HAVE_GETLOADAVG 1
11727 case " $LIBOBJS " in
11728 *" getloadavg.$ac_objext "* ) ;;
11729 *) LIBOBJS
="$LIBOBJS getloadavg.$ac_objext"
11734 $as_echo "#define C_GETLOADAVG 1" >>confdefs.h
11736 # Figure out what our getloadavg.c needs.
11738 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
11739 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
11742 $as_echo "#define DGUX 1" >>confdefs.h
11744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
11745 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
11746 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
11747 $as_echo_n "(cached) " >&6
11749 ac_check_lib_save_LIBS
=$LIBS
11751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11752 /* end confdefs.h. */
11754 /* Override any GCC internal prototype to avoid an error.
11755 Use char because int might match the return type of a GCC
11756 builtin and then its argument prototype would still apply. */
11760 char dg_sys_info ();
11764 return dg_sys_info ();
11769 if ac_fn_c_try_link
"$LINENO"; then :
11770 ac_cv_lib_dgc_dg_sys_info
=yes
11772 ac_cv_lib_dgc_dg_sys_info
=no
11774 rm -f core conftest.err conftest.
$ac_objext \
11775 conftest
$ac_exeext conftest.
$ac_ext
11776 LIBS
=$ac_check_lib_save_LIBS
11778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
11779 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
11780 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
11781 cat >>confdefs.h
<<_ACEOF
11782 #define HAVE_LIBDGC 1
11793 ac_fn_c_check_header_mongrel
"$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
11794 if test "x$ac_cv_header_locale_h" = x
""yes; then :
11799 for ac_func
in setlocale
11801 ac_fn_c_check_func
"$LINENO" "setlocale" "ac_cv_func_setlocale"
11802 if test "x$ac_cv_func_setlocale" = x
""yes; then :
11803 cat >>confdefs.h
<<_ACEOF
11804 #define HAVE_SETLOCALE 1
11811 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
11812 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
11813 # Irix 4.0.5F has the header but not the library.
11814 if test $ac_have_func = no
&& test "$ac_cv_lib_elf_elf_begin" = yes; then
11817 $as_echo "#define SVR4 1" >>confdefs.h
11821 if test $ac_have_func = no
; then
11822 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
11823 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
11826 $as_echo "#define UMAX 1" >>confdefs.h
11829 $as_echo "#define UMAX4_3 1" >>confdefs.h
11836 if test $ac_have_func = no
; then
11837 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
11838 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
11839 ac_have_func
=yes; $as_echo "#define UMAX 1" >>confdefs.h
11846 if test $ac_have_func = no
; then
11847 for ac_header
in mach
/mach.h
11849 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
11850 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
11851 cat >>confdefs.h
<<_ACEOF
11852 #define HAVE_MACH_MACH_H 1
11861 for ac_header
in nlist.h
11863 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
11864 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
11865 cat >>confdefs.h
<<_ACEOF
11866 #define HAVE_NLIST_H 1
11868 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
11870 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
11872 cat >>confdefs.h
<<_ACEOF
11873 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
11877 $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h
11890 # Some definitions of getloadavg require that the program be installed setgid.
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5
11892 $as_echo_n "checking whether getloadavg requires setgid... " >&6; }
11893 if test "${ac_cv_func_getloadavg_setgid+set}" = set; then :
11894 $as_echo_n "(cached) " >&6
11896 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11897 /* end confdefs.h. */
11898 #include "$srcdir/$ac_config_libobj_dir/getloadavg.c"
11899 #ifdef LDAV_PRIVILEGED
11900 Yowza Am I SETGID yet
11903 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11904 $EGREP "Yowza Am I SETGID yet" >/dev
/null
2>&1; then :
11905 ac_cv_func_getloadavg_setgid
=yes
11907 ac_cv_func_getloadavg_setgid
=no
11912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5
11913 $as_echo "$ac_cv_func_getloadavg_setgid" >&6; }
11914 if test $ac_cv_func_getloadavg_setgid = yes; then
11917 $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h
11923 if test $ac_cv_func_getloadavg_setgid = yes; then
11924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5
11925 $as_echo_n "checking group of /dev/kmem... " >&6; }
11926 if test "${ac_cv_group_kmem+set}" = set; then :
11927 $as_echo_n "(cached) " >&6
11929 # On Solaris, /dev/kmem is a symlink. Get info on the real file.
11930 ac_ls_output
=`ls -lgL /dev/kmem 2>/dev/null`
11931 # If we got an error (system does not support symlinks), try without -L.
11932 test -z "$ac_ls_output" && ac_ls_output
=`ls -lg /dev/kmem`
11933 ac_cv_group_kmem
=`$as_echo "$ac_ls_output" \
11934 | sed -ne 's/[ ][ ]*/ /g;
11935 s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/;
11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5
11940 $as_echo "$ac_cv_group_kmem" >&6; }
11941 KMEM_GROUP
=$ac_cv_group_kmem
11943 if test "x$ac_save_LIBS" = x
; then
11944 GETLOADAVG_LIBS
=$LIBS
11946 GETLOADAVG_LIBS
=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"`
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
11953 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
11954 if test "${ac_cv_sys_largefile_source+set}" = set; then :
11955 $as_echo_n "(cached) " >&6
11958 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11959 /* end confdefs.h. */
11960 #include <sys/types.h> /* for off_t */
11965 int (*fp) (FILE *, off_t, int) = fseeko;
11966 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
11971 if ac_fn_c_try_link
"$LINENO"; then :
11972 ac_cv_sys_largefile_source
=no
; break
11974 rm -f core conftest.err conftest.
$ac_objext \
11975 conftest
$ac_exeext conftest.
$ac_ext
11976 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11977 /* end confdefs.h. */
11978 #define _LARGEFILE_SOURCE 1
11979 #include <sys/types.h> /* for off_t */
11984 int (*fp) (FILE *, off_t, int) = fseeko;
11985 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
11990 if ac_fn_c_try_link
"$LINENO"; then :
11991 ac_cv_sys_largefile_source
=1; break
11993 rm -f core conftest.err conftest.
$ac_objext \
11994 conftest
$ac_exeext conftest.
$ac_ext
11995 ac_cv_sys_largefile_source
=unknown
11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
12000 $as_echo "$ac_cv_sys_largefile_source" >&6; }
12001 case $ac_cv_sys_largefile_source in #(
12004 cat >>confdefs.h
<<_ACEOF
12005 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
12011 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
12012 # in glibc 2.1.3, but that breaks too many other things.
12013 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
12014 if test $ac_cv_sys_largefile_source != unknown
; then
12016 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
12021 # Configure getopt.
12022 # getopt.m4 serial 10
12024 # The getopt module assume you want GNU getopt, with getopt_long etc,
12025 # rather than vanilla POSIX getopt. This means your your code should
12026 # always include <getopt.h> for the getopt prototypes.
12038 # Prerequisites of lib/getopt*.
12044 for ac_header
in getopt.h
12046 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
12047 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
12048 cat >>confdefs.h
<<_ACEOF
12049 #define HAVE_GETOPT_H 1
12058 if test -z "$GETOPT_H"; then
12059 for ac_func
in getopt_long_only
12061 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
12062 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
12063 cat >>confdefs.h
<<_ACEOF
12064 #define HAVE_GETOPT_LONG_ONLY 1
12074 if test -z "$GETOPT_H"; then
12075 ac_fn_c_check_decl
"$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h>
12077 if test "x$ac_cv_have_decl_optreset" = x
""yes; then :
12083 if test -z "$GETOPT_H"; then
12084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
12085 $as_echo_n "checking for working GNU getopt function... " >&6; }
12086 if test "${gl_cv_func_gnu_getopt+set}" = set; then :
12087 $as_echo_n "(cached) " >&6
12089 if test "$cross_compiling" = yes; then :
12090 ac_fn_c_check_decl
"$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h>
12092 if test "x$ac_cv_have_decl_getopt_clip" = x
""yes; then :
12093 gl_cv_func_gnu_getopt
=no
12095 gl_cv_func_gnu_getopt
=yes
12099 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12100 /* end confdefs.h. */
12101 #include <getopt.h>
12107 myargv[0] = "conftest";
12110 return getopt (2, myargv, "+a") != '?';
12116 if ac_fn_c_try_run
"$LINENO"; then :
12117 gl_cv_func_gnu_getopt
=yes
12119 gl_cv_func_gnu_getopt
=no
12121 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
12122 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5
12127 $as_echo "$gl_cv_func_gnu_getopt" >&6; }
12128 if test "$gl_cv_func_gnu_getopt" = "no"; then
12135 if test -n "$GETOPT_H"; then :
12140 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
12145 GETOPTOBJS
='getopt.o getopt1.o'
12151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
12152 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
12153 if test "${ac_cv_func_getpgrp_void+set}" = set; then :
12154 $as_echo_n "(cached) " >&6
12156 # Use it with a single arg.
12157 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12158 /* end confdefs.h. */
12159 $ac_includes_default
12168 if ac_fn_c_try_compile
"$LINENO"; then :
12169 ac_cv_func_getpgrp_void
=no
12171 ac_cv_func_getpgrp_void
=yes
12173 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
12177 $as_echo "$ac_cv_func_getpgrp_void" >&6; }
12178 if test $ac_cv_func_getpgrp_void = yes; then
12180 $as_echo "#define GETPGRP_VOID 1" >>confdefs.h
12185 for ac_func
in strftime
12187 ac_fn_c_check_func
"$LINENO" "strftime" "ac_cv_func_strftime"
12188 if test "x$ac_cv_func_strftime" = x
""yes; then :
12189 cat >>confdefs.h
<<_ACEOF
12190 #define HAVE_STRFTIME 1
12194 # strftime is in -lintl on SCO UNIX.
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
12196 $as_echo_n "checking for strftime in -lintl... " >&6; }
12197 if test "${ac_cv_lib_intl_strftime+set}" = set; then :
12198 $as_echo_n "(cached) " >&6
12200 ac_check_lib_save_LIBS
=$LIBS
12201 LIBS
="-lintl $LIBS"
12202 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12203 /* end confdefs.h. */
12205 /* Override any GCC internal prototype to avoid an error.
12206 Use char because int might match the return type of a GCC
12207 builtin and then its argument prototype would still apply. */
12215 return strftime ();
12220 if ac_fn_c_try_link
"$LINENO"; then :
12221 ac_cv_lib_intl_strftime
=yes
12223 ac_cv_lib_intl_strftime
=no
12225 rm -f core conftest.err conftest.
$ac_objext \
12226 conftest
$ac_exeext conftest.
$ac_ext
12227 LIBS
=$ac_check_lib_save_LIBS
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
12230 $as_echo "$ac_cv_lib_intl_strftime" >&6; }
12231 if test "x$ac_cv_lib_intl_strftime" = x
""yes; then :
12232 $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
12234 LIBS
="-lintl $LIBS"
12242 for ac_func
in grantpt
12244 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
12245 if test "x$ac_cv_func_grantpt" = x
""yes; then :
12246 cat >>confdefs.h
<<_ACEOF
12247 #define HAVE_GRANTPT 1
12254 # PTY-related GNU extensions.
12255 for ac_func
in getpt
12257 ac_fn_c_check_func
"$LINENO" "getpt" "ac_cv_func_getpt"
12258 if test "x$ac_cv_func_getpt" = x
""yes; then :
12259 cat >>confdefs.h
<<_ACEOF
12260 #define HAVE_GETPT 1
12267 # Check this now, so that we will NOT find the above functions in ncurses.
12268 # That is because we have not set up to link ncurses in lib-src.
12269 # It's better to believe a function is not available
12270 # than to expect to find it in ncurses.
12271 # Also we need tputs and friends to be able to build at all.
12272 have_tputs_et_al
=true
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
12274 $as_echo_n "checking for library containing tputs... " >&6; }
12275 if test "${ac_cv_search_tputs+set}" = set; then :
12276 $as_echo_n "(cached) " >&6
12278 ac_func_search_save_LIBS
=$LIBS
12279 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12280 /* end confdefs.h. */
12282 /* Override any GCC internal prototype to avoid an error.
12283 Use char because int might match the return type of a GCC
12284 builtin and then its argument prototype would still apply. */
12297 for ac_lib
in '' ncurses terminfo termcap
; do
12298 if test -z "$ac_lib"; then
12299 ac_res
="none required"
12302 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12304 if ac_fn_c_try_link
"$LINENO"; then :
12305 ac_cv_search_tputs
=$ac_res
12307 rm -f core conftest.err conftest.
$ac_objext \
12309 if test "${ac_cv_search_tputs+set}" = set; then :
12313 if test "${ac_cv_search_tputs+set}" = set; then :
12316 ac_cv_search_tputs
=no
12318 rm conftest.
$ac_ext
12319 LIBS
=$ac_func_search_save_LIBS
12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5
12322 $as_echo "$ac_cv_search_tputs" >&6; }
12323 ac_res
=$ac_cv_search_tputs
12324 if test "$ac_res" != no
; then :
12325 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
12328 have_tputs_et_al
=false
12331 if test "$have_tputs_et_al" != true
; then
12332 as_fn_error
"I couldn't find termcap functions (tputs and friends).
12333 Maybe some development libraries/packages are missing? Try installing
12334 libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5
12336 # Must define this when any termcap library is found.
12338 $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h
12340 ## FIXME This was the cpp logic, but I am not sure it is right.
12341 ## The above test has not necessarily found libncurses.
12342 HAVE_LIBNCURSES
=yes
12344 ## Use terminfo instead of termcap?
12345 ## Note only system files NOT using terminfo are:
12346 ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and
12347 ## darwin|gnu without ncurses.
12351 ## cygwin: Fewer environment variables to go wrong, more terminal types.
12352 ## hpux10-20: Use the system provided termcap(3) library.
12353 ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this
12354 ## is necessary. Otherwise Emacs dumps core when run -nw.
12355 aix4-2|cygwin|hpux
*|irix6-5|openbsd|sol2
*|unixware
) TERMINFO
=yes ;;
12357 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
12358 ## The ncurses library has been moved out of the System framework in
12359 ## Mac OS X 10.2. So if configure detects it, set the command-line
12360 ## option to use it.
12362 ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.)
12363 if test "x$HAVE_LIBNCURSES" = "xyes"; then
12365 LIBS_TERMCAP
="-lncurses"
12370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
12371 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
12372 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
12373 $as_echo_n "(cached) " >&6
12375 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12376 /* end confdefs.h. */
12377 #include <osreldate.h>
12381 #if __FreeBSD_version < 400000
12389 if ac_fn_c_try_link
"$LINENO"; then :
12390 emacs_cv_freebsd_terminfo
=yes
12392 emacs_cv_freebsd_terminfo
=no
12394 rm -f core conftest.err conftest.
$ac_objext \
12395 conftest
$ac_exeext conftest.
$ac_ext
12399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
12400 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
12402 if test $emacs_cv_freebsd_terminfo = yes; then
12404 LIBS_TERMCAP
="-lncurses"
12406 LIBS_TERMCAP
="-ltermcap"
12411 if test $ac_cv_search_tputs = -lterminfo; then
12413 LIBS_TERMCAP
="-lterminfo"
12415 LIBS_TERMCAP
="-ltermcap"
12422 ## hpux: Make sure we get select from libc rather than from libcurses
12423 ## because libcurses on HPUX 10.10 has a broken version of select.
12424 ## We used to use -lc -lcurses, but this may be cleaner.
12425 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
12427 openbsd
) LIBS_TERMCAP
="-lncurses" ;;
12429 ## Must use system termcap, if we use any termcap. It does special things.
12430 sol2
*) test "$TERMINFO" != yes && LIBS_TERMCAP
="-ltermcap" ;;
12433 TERMCAP_OBJ
=tparam.o
12434 if test $TERMINFO = yes; then
12436 $as_echo "#define TERMINFO 1" >>confdefs.h
12439 ## Default used to be -ltermcap. Add a case above if need something else.
12440 test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP
="-lcurses"
12442 TERMCAP_OBJ
=terminfo.o
12448 # Do we have res_init, for detecting changes in /etc/resolv.conf?
12450 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12451 /* end confdefs.h. */
12452 #include <netinet/in.h>
12453 #include <arpa/nameser.h>
12454 #include <resolv.h>
12463 if ac_fn_c_try_link
"$LINENO"; then :
12468 rm -f core conftest.err conftest.
$ac_objext \
12469 conftest
$ac_exeext conftest.
$ac_ext
12470 if test "$have_res_init" = no
; then
12472 LIBS
="$LIBS -lresolv"
12473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
12474 $as_echo_n "checking for res_init with -lresolv... " >&6; }
12475 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12476 /* end confdefs.h. */
12477 #include <netinet/in.h>
12478 #include <arpa/nameser.h>
12479 #include <resolv.h>
12488 if ac_fn_c_try_link
"$LINENO"; then :
12493 rm -f core conftest.err conftest.
$ac_objext \
12494 conftest
$ac_exeext conftest.
$ac_ext
12495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
12496 $as_echo "$have_res_init" >&6; }
12497 if test "$have_res_init" = yes ; then
12503 if test "$have_res_init" = yes; then
12505 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
12509 # Do we need the Hesiod library to provide the support routines?
12511 if test "$with_hesiod" != no
; then
12512 # Don't set $LIBS here -- see comments above. FIXME which comments?
12513 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
12514 if test "x$ac_cv_func_res_send" = x
""yes; then :
12517 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
12518 if test "x$ac_cv_func___res_send" = x
""yes; then :
12521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
12522 $as_echo_n "checking for res_send in -lresolv... " >&6; }
12523 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
12524 $as_echo_n "(cached) " >&6
12526 ac_check_lib_save_LIBS
=$LIBS
12527 LIBS
="-lresolv $LIBS"
12528 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12529 /* end confdefs.h. */
12531 /* Override any GCC internal prototype to avoid an error.
12532 Use char because int might match the return type of a GCC
12533 builtin and then its argument prototype would still apply. */
12541 return res_send ();
12546 if ac_fn_c_try_link
"$LINENO"; then :
12547 ac_cv_lib_resolv_res_send
=yes
12549 ac_cv_lib_resolv_res_send
=no
12551 rm -f core conftest.err conftest.
$ac_objext \
12552 conftest
$ac_exeext conftest.
$ac_ext
12553 LIBS
=$ac_check_lib_save_LIBS
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
12556 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
12557 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
12560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
12561 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
12562 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
12563 $as_echo_n "(cached) " >&6
12565 ac_check_lib_save_LIBS
=$LIBS
12566 LIBS
="-lresolv $LIBS"
12567 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12568 /* end confdefs.h. */
12570 /* Override any GCC internal prototype to avoid an error.
12571 Use char because int might match the return type of a GCC
12572 builtin and then its argument prototype would still apply. */
12576 char __res_send ();
12580 return __res_send ();
12585 if ac_fn_c_try_link
"$LINENO"; then :
12586 ac_cv_lib_resolv___res_send
=yes
12588 ac_cv_lib_resolv___res_send
=no
12590 rm -f core conftest.err conftest.
$ac_objext \
12591 conftest
$ac_exeext conftest.
$ac_ext
12592 LIBS
=$ac_check_lib_save_LIBS
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
12595 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
12596 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
12606 if test "$resolv" = yes ; then
12611 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
12612 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
12616 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
12617 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
12618 $as_echo_n "(cached) " >&6
12620 ac_check_lib_save_LIBS
=$LIBS
12621 LIBS
="-lhesiod $RESOLVLIB $LIBS"
12622 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12623 /* end confdefs.h. */
12625 /* Override any GCC internal prototype to avoid an error.
12626 Use char because int might match the return type of a GCC
12627 builtin and then its argument prototype would still apply. */
12631 char hes_getmailhost ();
12635 return hes_getmailhost ();
12640 if ac_fn_c_try_link
"$LINENO"; then :
12641 ac_cv_lib_hesiod_hes_getmailhost
=yes
12643 ac_cv_lib_hesiod_hes_getmailhost
=no
12645 rm -f core conftest.err conftest.
$ac_objext \
12646 conftest
$ac_exeext conftest.
$ac_ext
12647 LIBS
=$ac_check_lib_save_LIBS
12649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
12650 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
12651 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
12660 if test x
"$hesiod" = xyes
; then
12662 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
12669 # Do we need libresolv (due to res_init or Hesiod)?
12670 if test "$resolv" = yes ; then
12672 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
12680 # These tell us which Kerberos-related libraries to use.
12687 if test "${with_kerberos}" != no
; then
12688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
12689 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
12690 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
12691 $as_echo_n "(cached) " >&6
12693 ac_check_lib_save_LIBS
=$LIBS
12694 LIBS
="-lcom_err $LIBS"
12695 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12696 /* end confdefs.h. */
12698 /* Override any GCC internal prototype to avoid an error.
12699 Use char because int might match the return type of a GCC
12700 builtin and then its argument prototype would still apply. */
12713 if ac_fn_c_try_link
"$LINENO"; then :
12714 ac_cv_lib_com_err_com_err
=yes
12716 ac_cv_lib_com_err_com_err
=no
12718 rm -f core conftest.err conftest.
$ac_objext \
12719 conftest
$ac_exeext conftest.
$ac_ext
12720 LIBS
=$ac_check_lib_save_LIBS
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
12723 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
12724 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
12730 if test $have_com_err = yes; then
12731 COM_ERRLIB
=-lcom_err
12732 LIBS
="$COM_ERRLIB $LIBS"
12734 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
12737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
12738 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
12739 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
12740 $as_echo_n "(cached) " >&6
12742 ac_check_lib_save_LIBS
=$LIBS
12743 LIBS
="-lcrypto $LIBS"
12744 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12745 /* end confdefs.h. */
12747 /* Override any GCC internal prototype to avoid an error.
12748 Use char because int might match the return type of a GCC
12749 builtin and then its argument prototype would still apply. */
12753 char mit_des_cbc_encrypt ();
12757 return mit_des_cbc_encrypt ();
12762 if ac_fn_c_try_link
"$LINENO"; then :
12763 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
12765 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
12767 rm -f core conftest.err conftest.
$ac_objext \
12768 conftest
$ac_exeext conftest.
$ac_ext
12769 LIBS
=$ac_check_lib_save_LIBS
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
12772 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
12773 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
12779 if test $have_crypto = yes; then
12781 LIBS
="$CRYPTOLIB $LIBS"
12783 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
12787 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
12788 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
12789 $as_echo_n "(cached) " >&6
12791 ac_check_lib_save_LIBS
=$LIBS
12792 LIBS
="-lk5crypto $LIBS"
12793 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12794 /* end confdefs.h. */
12796 /* Override any GCC internal prototype to avoid an error.
12797 Use char because int might match the return type of a GCC
12798 builtin and then its argument prototype would still apply. */
12802 char mit_des_cbc_encrypt ();
12806 return mit_des_cbc_encrypt ();
12811 if ac_fn_c_try_link
"$LINENO"; then :
12812 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
12814 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
12816 rm -f core conftest.err conftest.
$ac_objext \
12817 conftest
$ac_exeext conftest.
$ac_ext
12818 LIBS
=$ac_check_lib_save_LIBS
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
12821 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
12822 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
12828 if test $have_k5crypto = yes; then
12829 CRYPTOLIB
=-lk5crypto
12830 LIBS
="$CRYPTOLIB $LIBS"
12832 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
12835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
12836 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
12837 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
12838 $as_echo_n "(cached) " >&6
12840 ac_check_lib_save_LIBS
=$LIBS
12841 LIBS
="-lkrb5 $LIBS"
12842 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12843 /* end confdefs.h. */
12845 /* Override any GCC internal prototype to avoid an error.
12846 Use char because int might match the return type of a GCC
12847 builtin and then its argument prototype would still apply. */
12851 char krb5_init_context ();
12855 return krb5_init_context ();
12860 if ac_fn_c_try_link
"$LINENO"; then :
12861 ac_cv_lib_krb5_krb5_init_context
=yes
12863 ac_cv_lib_krb5_krb5_init_context
=no
12865 rm -f core conftest.err conftest.
$ac_objext \
12866 conftest
$ac_exeext conftest.
$ac_ext
12867 LIBS
=$ac_check_lib_save_LIBS
12869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
12870 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
12871 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
12877 if test $have_krb5=yes; then
12879 LIBS
="$KRB5LIB $LIBS"
12881 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
12884 if test "${with_kerberos5}" = no
; then
12885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
12886 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
12887 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
12888 $as_echo_n "(cached) " >&6
12890 ac_check_lib_save_LIBS
=$LIBS
12891 LIBS
="-ldes425 $LIBS"
12892 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12893 /* end confdefs.h. */
12895 /* Override any GCC internal prototype to avoid an error.
12896 Use char because int might match the return type of a GCC
12897 builtin and then its argument prototype would still apply. */
12901 char des_cbc_encrypt ();
12905 return des_cbc_encrypt ();
12910 if ac_fn_c_try_link
"$LINENO"; then :
12911 ac_cv_lib_des425_des_cbc_encrypt
=yes
12913 ac_cv_lib_des425_des_cbc_encrypt
=no
12915 rm -f core conftest.err conftest.
$ac_objext \
12916 conftest
$ac_exeext conftest.
$ac_ext
12917 LIBS
=$ac_check_lib_save_LIBS
12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
12920 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
12921 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
12927 if test $have_des425 = yes; then
12929 LIBS
="$DESLIB $LIBS"
12931 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
12934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
12935 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
12936 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
12937 $as_echo_n "(cached) " >&6
12939 ac_check_lib_save_LIBS
=$LIBS
12941 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12942 /* end confdefs.h. */
12944 /* Override any GCC internal prototype to avoid an error.
12945 Use char because int might match the return type of a GCC
12946 builtin and then its argument prototype would still apply. */
12950 char des_cbc_encrypt ();
12954 return des_cbc_encrypt ();
12959 if ac_fn_c_try_link
"$LINENO"; then :
12960 ac_cv_lib_des_des_cbc_encrypt
=yes
12962 ac_cv_lib_des_des_cbc_encrypt
=no
12964 rm -f core conftest.err conftest.
$ac_objext \
12965 conftest
$ac_exeext conftest.
$ac_ext
12966 LIBS
=$ac_check_lib_save_LIBS
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
12969 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
12970 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
12976 if test $have_des = yes; then
12978 LIBS
="$DESLIB $LIBS"
12980 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
12984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
12985 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
12986 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
12987 $as_echo_n "(cached) " >&6
12989 ac_check_lib_save_LIBS
=$LIBS
12990 LIBS
="-lkrb4 $LIBS"
12991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12992 /* end confdefs.h. */
12994 /* Override any GCC internal prototype to avoid an error.
12995 Use char because int might match the return type of a GCC
12996 builtin and then its argument prototype would still apply. */
13000 char krb_get_cred ();
13004 return krb_get_cred ();
13009 if ac_fn_c_try_link
"$LINENO"; then :
13010 ac_cv_lib_krb4_krb_get_cred
=yes
13012 ac_cv_lib_krb4_krb_get_cred
=no
13014 rm -f core conftest.err conftest.
$ac_objext \
13015 conftest
$ac_exeext conftest.
$ac_ext
13016 LIBS
=$ac_check_lib_save_LIBS
13018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
13019 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
13020 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
13026 if test $have_krb4 = yes; then
13028 LIBS
="$KRB4LIB $LIBS"
13030 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
13033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
13034 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
13035 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
13036 $as_echo_n "(cached) " >&6
13038 ac_check_lib_save_LIBS
=$LIBS
13040 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13041 /* end confdefs.h. */
13043 /* Override any GCC internal prototype to avoid an error.
13044 Use char because int might match the return type of a GCC
13045 builtin and then its argument prototype would still apply. */
13049 char krb_get_cred ();
13053 return krb_get_cred ();
13058 if ac_fn_c_try_link
"$LINENO"; then :
13059 ac_cv_lib_krb_krb_get_cred
=yes
13061 ac_cv_lib_krb_krb_get_cred
=no
13063 rm -f core conftest.err conftest.
$ac_objext \
13064 conftest
$ac_exeext conftest.
$ac_ext
13065 LIBS
=$ac_check_lib_save_LIBS
13067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
13068 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
13069 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
13075 if test $have_krb = yes; then
13077 LIBS
="$KRB4LIB $LIBS"
13079 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
13085 if test "${with_kerberos5}" != no
; then
13086 for ac_header
in krb5.h
13088 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
13089 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
13090 cat >>confdefs.h
<<_ACEOF
13091 #define HAVE_KRB5_H 1
13093 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
13095 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
13097 cat >>confdefs.h
<<_ACEOF
13098 #define HAVE_KRB5_ERROR_TEXT 1
13103 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
13105 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
13107 cat >>confdefs.h
<<_ACEOF
13108 #define HAVE_KRB5_ERROR_E_TEXT 1
13119 for ac_header
in des.h
13121 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
13122 if test "x$ac_cv_header_des_h" = x
""yes; then :
13123 cat >>confdefs.h
<<_ACEOF
13124 #define HAVE_DES_H 1
13128 for ac_header
in kerberosIV
/des.h
13130 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
13131 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
13132 cat >>confdefs.h
<<_ACEOF
13133 #define HAVE_KERBEROSIV_DES_H 1
13137 for ac_header
in kerberos
/des.h
13139 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
13140 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
13141 cat >>confdefs.h
<<_ACEOF
13142 #define HAVE_KERBEROS_DES_H 1
13157 for ac_header
in krb.h
13159 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
13160 if test "x$ac_cv_header_krb_h" = x
""yes; then :
13161 cat >>confdefs.h
<<_ACEOF
13162 #define HAVE_KRB_H 1
13166 for ac_header
in kerberosIV
/krb.h
13168 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
13169 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
13170 cat >>confdefs.h
<<_ACEOF
13171 #define HAVE_KERBEROSIV_KRB_H 1
13175 for ac_header
in kerberos
/krb.h
13177 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
13178 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
13179 cat >>confdefs.h
<<_ACEOF
13180 #define HAVE_KERBEROS_KRB_H 1
13196 for ac_header
in com_err.h
13198 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
13199 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
13200 cat >>confdefs.h
<<_ACEOF
13201 #define HAVE_COM_ERR_H 1
13216 # Solaris requires -lintl if you want strerror (which calls dgettext)
13217 # to return localized messages.
13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5
13219 $as_echo_n "checking for dgettext in -lintl... " >&6; }
13220 if test "${ac_cv_lib_intl_dgettext+set}" = set; then :
13221 $as_echo_n "(cached) " >&6
13223 ac_check_lib_save_LIBS
=$LIBS
13224 LIBS
="-lintl $LIBS"
13225 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13226 /* end confdefs.h. */
13228 /* Override any GCC internal prototype to avoid an error.
13229 Use char because int might match the return type of a GCC
13230 builtin and then its argument prototype would still apply. */
13238 return dgettext ();
13243 if ac_fn_c_try_link
"$LINENO"; then :
13244 ac_cv_lib_intl_dgettext
=yes
13246 ac_cv_lib_intl_dgettext
=no
13248 rm -f core conftest.err conftest.
$ac_objext \
13249 conftest
$ac_exeext conftest.
$ac_ext
13250 LIBS
=$ac_check_lib_save_LIBS
13252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5
13253 $as_echo "$ac_cv_lib_intl_dgettext" >&6; }
13254 if test "x$ac_cv_lib_intl_dgettext" = x
""yes; then :
13255 cat >>confdefs.h
<<_ACEOF
13256 #define HAVE_LIBINTL 1
13259 LIBS
="-lintl $LIBS"
13264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
13265 $as_echo_n "checking whether localtime caches TZ... " >&6; }
13266 if test "${emacs_cv_localtime_cache+set}" = set; then :
13267 $as_echo_n "(cached) " >&6
13269 if test x
$ac_cv_func_tzset = xyes
; then
13270 if test "$cross_compiling" = yes; then :
13271 # If we have tzset, assume the worst when cross-compiling.
13272 emacs_cv_localtime_cache
=yes
13274 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13275 /* end confdefs.h. */
13277 extern char **environ;
13281 for (to = from = environ; (*to = *from); from++)
13282 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
13285 char TZ_GMT0[] = "TZ=GMT0";
13286 char TZ_PST8[] = "TZ=PST8";
13289 time_t now = time ((time_t *) 0);
13290 int hour_GMT0, hour_unset;
13291 if (putenv (TZ_GMT0) != 0)
13293 hour_GMT0 = localtime (&now)->tm_hour;
13295 hour_unset = localtime (&now)->tm_hour;
13296 if (putenv (TZ_PST8) != 0)
13298 if (localtime (&now)->tm_hour == hour_GMT0)
13301 if (localtime (&now)->tm_hour != hour_unset)
13306 if ac_fn_c_try_run
"$LINENO"; then :
13307 emacs_cv_localtime_cache
=no
13309 emacs_cv_localtime_cache
=yes
13311 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
13312 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
13316 # If we lack tzset, report that localtime does not cache TZ,
13317 # since we can't invalidate the cache if we don't have tzset.
13318 emacs_cv_localtime_cache
=no
13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
13322 $as_echo "$emacs_cv_localtime_cache" >&6; }
13323 if test $emacs_cv_localtime_cache = yes; then
13325 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
13329 if test "x$HAVE_TIMEVAL" = xyes
; then
13330 for ac_func
in gettimeofday
13332 ac_fn_c_check_func
"$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
13333 if test "x$ac_cv_func_gettimeofday" = x
""yes; then :
13334 cat >>confdefs.h
<<_ACEOF
13335 #define HAVE_GETTIMEOFDAY 1
13341 if test $ac_cv_func_gettimeofday = yes; then
13342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5
13343 $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; }
13344 if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then :
13345 $as_echo_n "(cached) " >&6
13347 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13348 /* end confdefs.h. */
13350 #ifdef TIME_WITH_SYS_TIME
13351 #include <sys/time.h>
13354 #ifdef HAVE_SYS_TIME_H
13355 #include <sys/time.h>
13363 struct timeval time;
13364 gettimeofday (&time, 0);
13369 if ac_fn_c_try_compile
"$LINENO"; then :
13370 emacs_cv_gettimeofday_two_arguments
=yes
13372 emacs_cv_gettimeofday_two_arguments
=no
13374 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5
13377 $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; }
13378 if test $emacs_cv_gettimeofday_two_arguments = no
; then
13380 $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h
13387 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
13388 if test "x$ac_cv_func_socket" = x
""yes; then :
13394 if test $ok_so_far = yes; then
13395 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
13396 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
13404 if test $ok_so_far = yes; then
13405 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
13406 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
13414 if test $ok_so_far = yes; then
13416 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
13420 for ac_header
in sys
/ioctl.h
13422 ac_fn_c_check_header_mongrel
"$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
13423 if test "x$ac_cv_header_sys_ioctl_h" = x
""yes; then :
13424 cat >>confdefs.h
<<_ACEOF
13425 #define HAVE_SYS_IOCTL_H 1
13433 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
13435 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
13439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
13440 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
13441 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13443 $as_echo "yes" >&6; }
13445 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
13448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13449 $as_echo "no" >&6; }
13452 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
13453 if test "x$ac_cv_type_pid_t" = x
""yes; then :
13457 cat >>confdefs.h
<<_ACEOF
13463 for ac_header
in vfork.h
13465 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
13466 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
13467 cat >>confdefs.h
<<_ACEOF
13468 #define HAVE_VFORK_H 1
13475 for ac_func
in fork vfork
13477 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13478 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13479 eval as_val
=\$
$as_ac_var
13480 if test "x$as_val" = x
""yes; then :
13481 cat >>confdefs.h
<<_ACEOF
13482 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13488 if test "x$ac_cv_func_fork" = xyes
; then
13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
13490 $as_echo_n "checking for working fork... " >&6; }
13491 if test "${ac_cv_func_fork_works+set}" = set; then :
13492 $as_echo_n "(cached) " >&6
13494 if test "$cross_compiling" = yes; then :
13495 ac_cv_func_fork_works
=cross
13497 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13498 /* end confdefs.h. */
13499 $ac_includes_default
13504 /* By Ruediger Kuhlmann. */
13505 return fork () < 0;
13511 if ac_fn_c_try_run
"$LINENO"; then :
13512 ac_cv_func_fork_works
=yes
13514 ac_cv_func_fork_works
=no
13516 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
13517 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
13521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13522 $as_echo "$ac_cv_func_fork_works" >&6; }
13525 ac_cv_func_fork_works
=$ac_cv_func_fork
13527 if test "x$ac_cv_func_fork_works" = xcross
; then
13529 *-*-amigaos* |
*-*-msdosdjgpp*)
13530 # Override, as these systems have only a dummy fork() stub
13531 ac_cv_func_fork_works
=no
13534 ac_cv_func_fork_works
=yes
13537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
13538 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
13540 ac_cv_func_vfork_works
=$ac_cv_func_vfork
13541 if test "x$ac_cv_func_vfork" = xyes
; then
13542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
13543 $as_echo_n "checking for working vfork... " >&6; }
13544 if test "${ac_cv_func_vfork_works+set}" = set; then :
13545 $as_echo_n "(cached) " >&6
13547 if test "$cross_compiling" = yes; then :
13548 ac_cv_func_vfork_works
=cross
13550 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13551 /* end confdefs.h. */
13552 /* Thanks to Paul Eggert for this test. */
13553 $ac_includes_default
13554 #include <sys/wait.h>
13555 #ifdef HAVE_VFORK_H
13556 # include <vfork.h>
13558 /* On some sparc systems, changes by the child to local and incoming
13559 argument registers are propagated back to the parent. The compiler
13560 is told about this with #include <vfork.h>, but some compilers
13561 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
13562 static variable whose address is put into a register that is
13563 clobbered by the vfork. */
13566 sparc_address_test (int arg)
13568 sparc_address_test (arg) int arg;
13571 static pid_t child;
13589 pid_t parent = getpid ();
13592 sparc_address_test (0);
13597 /* Here is another test for sparc vfork register problems. This
13598 test uses lots of local variables, at least as many local
13599 variables as main has allocated so far including compiler
13600 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
13601 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
13602 reuse the register of parent for one of the local variables,
13603 since it will think that parent can't possibly be used any more
13604 in this routine. Assigning to the local variable will thus
13605 munge parent in the parent process. */
13607 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
13608 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
13609 /* Convince the compiler that p..p7 are live; otherwise, it might
13610 use the same hardware register for all 8 local variables. */
13611 if (p != p1 || p != p2 || p != p3 || p != p4
13612 || p != p5 || p != p6 || p != p7)
13615 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
13616 from child file descriptors. If the child closes a descriptor
13617 before it execs or exits, this munges the parent's descriptor
13618 as well. Test for this by closing stdout in the child. */
13619 _exit(close(fileno(stdout)) != 0);
13624 while (wait(&status) != child)
13627 /* Was there some problem with vforking? */
13630 /* Did the child fail? (This shouldn't happen.) */
13633 /* Did the vfork/compiler bug occur? */
13634 || parent != getpid()
13636 /* Did the file descriptor bug occur? */
13637 || fstat(fileno(stdout), &st) != 0
13642 if ac_fn_c_try_run
"$LINENO"; then :
13643 ac_cv_func_vfork_works
=yes
13645 ac_cv_func_vfork_works
=no
13647 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
13648 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
13653 $as_echo "$ac_cv_func_vfork_works" >&6; }
13656 if test "x$ac_cv_func_fork_works" = xcross
; then
13657 ac_cv_func_vfork_works
=$ac_cv_func_vfork
13658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
13659 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
13662 if test "x$ac_cv_func_vfork_works" = xyes
; then
13664 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
13668 $as_echo "#define vfork fork" >>confdefs.h
13671 if test "x$ac_cv_func_fork_works" = xyes
; then
13673 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
13678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13679 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13680 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
13681 $as_echo_n "(cached) " >&6
13683 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13684 /* end confdefs.h. */
13685 #include <langinfo.h>
13689 char* cs = nl_langinfo(CODESET);
13694 if ac_fn_c_try_link
"$LINENO"; then :
13695 emacs_cv_langinfo_codeset
=yes
13697 emacs_cv_langinfo_codeset
=no
13699 rm -f core conftest.err conftest.
$ac_objext \
13700 conftest
$ac_exeext conftest.
$ac_ext
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
13704 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
13705 if test $emacs_cv_langinfo_codeset = yes; then
13707 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13711 ac_fn_c_check_type
"$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
13712 if test "x$ac_cv_type_size_t" = x
""yes; then :
13714 cat >>confdefs.h
<<_ACEOF
13715 #define HAVE_SIZE_T 1
13722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
13723 $as_echo_n "checking for mbstate_t... " >&6; }
13724 if test "${ac_cv_type_mbstate_t+set}" = set; then :
13725 $as_echo_n "(cached) " >&6
13727 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13728 /* end confdefs.h. */
13729 $ac_includes_default
13730 # include <wchar.h>
13734 mbstate_t x; return sizeof x;
13739 if ac_fn_c_try_compile
"$LINENO"; then :
13740 ac_cv_type_mbstate_t
=yes
13742 ac_cv_type_mbstate_t
=no
13744 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
13747 $as_echo "$ac_cv_type_mbstate_t" >&6; }
13748 if test $ac_cv_type_mbstate_t = yes; then
13750 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
13754 $as_echo "#define mbstate_t int" >>confdefs.h
13758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5
13759 $as_echo_n "checking for C restrict keyword... " >&6; }
13760 if test "${emacs_cv_c_restrict+set}" = set; then :
13761 $as_echo_n "(cached) " >&6
13763 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13764 /* end confdefs.h. */
13765 void fred (int *restrict x);
13774 if ac_fn_c_try_compile
"$LINENO"; then :
13775 emacs_cv_c_restrict
=yes
13777 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13778 /* end confdefs.h. */
13779 void fred (int *__restrict x);
13788 if ac_fn_c_try_compile
"$LINENO"; then :
13789 emacs_cv_c_restrict
=__restrict
13791 emacs_cv_c_restrict
=no
13793 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13795 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5
13798 $as_echo "$emacs_cv_c_restrict" >&6; }
13799 case "$emacs_cv_c_restrict" in
13800 yes) emacs_restrict
=restrict
;;
13801 no
) emacs_restrict
="";;
13802 *) emacs_restrict
="$emacs_cv_c_restrict";;
13804 if test "$emacs_restrict" != __restrict
; then
13806 cat >>confdefs.h
<<_ACEOF
13807 #define __restrict $emacs_restrict
13812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
13813 $as_echo_n "checking for C restricted array declarations... " >&6; }
13814 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
13815 $as_echo_n "(cached) " >&6
13817 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13818 /* end confdefs.h. */
13819 void fred (int x[__restrict]);
13828 if ac_fn_c_try_compile
"$LINENO"; then :
13829 emacs_cv_c_restrict_arr
=yes
13831 emacs_cv_c_restrict_arr
=no
13833 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
13836 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
13837 if test "$emacs_cv_c_restrict_arr" = yes; then
13839 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
13845 # Set up the CFLAGS for real compilation, so we can substitute it.
13846 CFLAGS
="$REAL_CFLAGS"
13847 CPPFLAGS
="$REAL_CPPFLAGS"
13849 ## Hack to detect a buggy GCC version.
13850 if test "x$GCC" = xyes \
13851 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
13852 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
13853 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
13854 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
13857 #### Find out which version of Emacs this is.
13858 version
=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \
13859 | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
13860 if test x
"${version}" = x
; then
13861 as_fn_error
"can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5
13863 if test x
"${version}" != x
"$PACKAGE_VERSION"; then
13864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5
13865 $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;}
13868 ### Specify what sort of things we'll be editing into Makefile and config.h.
13869 ### Use configuration here uncanonicalized to avoid exceeding size limits.
13893 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
13894 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
13895 ## end of LIBX_BASE, but nothing ever set it.
13900 ## Used in lwlib/Makefile.in.
13913 cat >>confdefs.h <<_ACEOF
13914 #define EMACS_CONFIGURATION "${canonical}"
13918 cat >>confdefs.h <<_ACEOF
13919 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
13923 cat >>confdefs.h <<_ACEOF
13924 #define config_machfile "${machfile}"
13928 cat >>confdefs.h <<_ACEOF
13929 #define config_opsysfile "${opsysfile}"
13936 if test "${HAVE_X_WINDOWS}" = "yes" ; then
13938 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
13941 XOBJ
="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o"
13943 if test "$HAVE_XFT" = "yes"; then
13944 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
13945 elif test "$HAVE_FREETYPE" = "yes"; then
13946 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
13956 if test "${USE_X_TOOLKIT}" != "none" ; then
13957 WIDGET_OBJ
=widget.o
13959 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
13961 if test "${USE_X_TOOLKIT}" = "LUCID"; then
13963 $as_echo "#define USE_LUCID 1" >>confdefs.h
13965 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
13967 $as_echo "#define USE_MOTIF 1" >>confdefs.h
13972 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
13973 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
13977 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
13978 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
13979 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
13983 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
13984 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
13987 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
13993 case "$USE_X_TOOLKIT" in
13994 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
13995 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
13996 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
14000 if test "$USE_X_TOOLKIT" = "none"; then
14001 LIBXT_OTHER
="\$(LIBXSM)"
14002 OLDXMENU_TARGET
="really-oldXMenu"
14004 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
14005 OLDXMENU_TARGET
="really-lwlib"
14009 ## The X Menu stuff is present in the X10 distribution, but missing
14010 ## from X11. If we have X10, just use the installed library;
14011 ## otherwise, use our own copy.
14012 if test "${HAVE_X11}" = "yes" ; then
14014 $as_echo "#define HAVE_X11 1" >>confdefs.h
14017 if test "$USE_X_TOOLKIT" = "none"; then
14018 OLDXMENU
="\${oldXMenudir}libXMenu11.a"
14020 OLDXMENU
="\${lwlibdir}liblw.a"
14022 LIBXMENU
="\$(OLDXMENU)"
14023 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
14024 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
14026 ## For a syntactically valid Makefile; not actually used for anything.
14027 ## See comments in src/Makefile.in.
14029 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
14030 if test "${HAVE_X_WINDOWS}" = "yes"; then
14039 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
14052 if test "${HAVE_MENUS}" = "yes" ; then
14054 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
14058 if test "${GNU_MALLOC}" = "yes" ; then
14060 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
14065 if test "${REL_ALLOC}" = "yes" ; then
14067 $as_echo "#define REL_ALLOC 1" >>confdefs.h
14070 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
14074 if test "$opsys" = "cygwin"; then
14075 CYGWIN_OBJ
="sheap.o"
14076 ## Cygwin differs because of its unexec().
14078 POST_ALLOC_OBJ
=lastfile.o
14081 PRE_ALLOC_OBJ
=lastfile.o
14090 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
14093 ## The -headerpad option tells ld (see man page) to leave room at the
14094 ## end of the header for adding load commands. Needed for dumping.
14095 ## 0x690 is the total size of 30 segment load commands (at 56
14096 ## each); under Cocoa 31 commands are required.
14097 if test "$HAVE_NS" = "yes"; then
14098 libs_nsgui
="-framework AppKit"
14099 headerpad_extra
=6C8
14102 headerpad_extra
=690
14104 LD_SWITCH_SYSTEM_TEMACS
="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
14106 ## This is here because src/Makefile.in did some extra fiddling around
14107 ## with LD_SWITCH_SYSTEM. The cpp logic was:
14108 ## #ifndef LD_SWITCH_SYSTEM
14109 ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
14110 ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
14111 ## not using gcc, darwin system not on an alpha (ie darwin, since
14112 ## darwin + alpha does not occur).
14113 ## Because this was done in src/Makefile.in, the resulting part of
14114 ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
14115 ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
14116 ## rather than LD_SWITCH_SYSTEM.
14117 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
14118 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
14121 ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time.
14122 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at
14123 ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX
14124 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
14125 ## had different values in configure (in ac_link) and src/Makefile.in.
14126 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
14127 gnu-linux
) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_AUX)" ;;
14129 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
14132 if test "$NS_IMPL_GNUSTEP" = "yes"; then
14133 LD_SWITCH_SYSTEM_TEMACS
="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
14142 ## gnu: GNU needs its own crt0.
14143 aix4-2|darwin|gnu|usg5-4|irix6-5|sol2
*|unixware
) ORDINARY_LINK
=yes ;;
14145 cygwin
) LINKER
="\$(CC)" ;;
14147 ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
14148 ## library search parth, i.e. it won't search /usr/lib for libc and
14149 ## friends. Using -nostartfiles instead avoids this problem, and
14150 ## will also work on earlier NetBSD releases.
14151 netbsd|openbsd
) LINKER
="\$(CC) -nostartfiles" ;;
14153 ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
14154 ## MkLinux/LinuxPPC needs this.
14155 ## ibms390x only supports opsys = gnu-linux so it can be added here.
14158 macppc|ibms390x
) LINKER
="\$(CC) -nostdlib" ;;
14166 if test "x$ORDINARY_LINK" = "xyes"; then
14170 $as_echo "#define ORDINARY_LINK 1" >>confdefs.h
14173 ## The system files defining neither ORDINARY_LINK nor LINKER are:
14174 ## (bsd-common), freebsd, gnu-* not on macppc|ibms390x, hpux*.
14175 elif test "x$GCC" = "xyes" && test "x$LINKER" = "x"; then
14177 ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
14178 ## places that are difficult to figure out at make time. Fortunately,
14179 ## these same versions allow you to pass arbitrary flags on to the
14180 ## linker, so there is no reason not to use it as a linker.
14182 ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
14183 ## searching for libraries in its internal directories, so we have to
14184 ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
14185 LINKER
="\$(CC) -nostdlib"
14186 ## GCC passes any argument prefixed with -Xlinker directly to the linker.
14187 ## See prefix-args.c for an explanation of why we do not do this with the
14188 ## shell''s ``for'' construct. Note that sane people do not have '.' in
14189 ## their paths, so we must use ./prefix-args.
14190 ## TODO either make prefix-args check ORDINARY_LINK internally,
14191 ## or remove it altogether (bug#6184), removing the need for this hack.
14192 PRE_EDIT_LDFLAGS
='`./prefix-args -Xlinker'
14193 POST_EDIT_LDFLAGS
='`'
14198 test "x$LINKER" = "x" && LINKER
=ld
14199 ## FIXME? What setting of EDIT_LDFLAGS should this have?
14200 test "$NS_IMPL_GNUSTEP" = "yes" && LINKER
="\$(CC) -rdynamic"
14205 ## FIXME? The logic here is not precisely the same as that above.
14206 ## There is no check here for a pre-defined LINKER.
14207 ## Should we only be setting LIB_GCC if LD ~ -nostdlib?
14209 if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
14212 ## cygwin: don't link against static libgcc.
14213 cygwin|freebsd|netbsd|openbsd
) LIB_GCC
= ;;
14216 ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
14217 ## build on ARM EABI under GNU/Linux. (Bug#5518)
14218 ## Note that m/arm.h never bothered to undefine LIB_GCC first.
14219 if test "$machine" = "arm"; then
14222 ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
14223 ## immediately undefine it again and redefine it to empty.
14224 ## Was the C_SWITCH_X_SITE part really necessary?
14225 ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
14230 ## Ask GCC where to find libgcc.a.
14231 *) LIB_GCC
=`$CC -print-libgcc-file-name 2> /dev/null` ;;
14238 ## If we're using X11/GNUstep, define some consequences.
14239 if test "$HAVE_X_WINDOWS" = "yes" ||
test "$HAVE_NS" = "yes"; then
14241 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
14244 $as_echo "#define HAVE_MOUSE 1" >>confdefs.h
14246 MOUSE_SUPPORT
="\$(REAL_MOUSE_SUPPORT)"
14247 TOOLTIP_SUPPORT
="\${lispsource}mouse.elc"
14249 WINDOW_SUPPORT
="\$(BASE_WINDOW_SUPPORT)"
14250 test "$HAVE_X_WINDOWS" = "yes" && \
14251 WINDOW_SUPPORT
="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)"
14261 #### Report on what we decided to do.
14262 #### Report GTK as a toolkit, even if it doesn't use Xt.
14263 #### It makes printing result more understandable as using GTK sets
14264 #### toolkit_scroll_bars to yes by default.
14265 if test "${HAVE_GTK}" = "yes"; then
14270 Configured for \`${canonical}'.
14272 Where should the build process find the source code? ${srcdir}
14273 What operating system and machine description files should Emacs use?
14274 \`${opsysfile}' and \`${machfile}'
14275 What compiler should emacs be built with? ${CC} ${CFLAGS}
14276 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
14277 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
14278 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
14279 What window system should Emacs use? ${window_system}
14280 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
14282 if test -n "${x_includes}"; then
14283 echo " Where do we find X Windows header files? ${x_includes}"
14285 echo " Where do we find X Windows header files? Standard dirs"
14287 if test -n "${x_libraries}"; then
14288 echo " Where do we find X Windows libraries? ${x_libraries}"
14290 echo " Where do we find X Windows libraries? Standard dirs"
14293 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
14294 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
14295 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
14296 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
14297 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
14298 echo " Does Emacs use -lpng? ${HAVE_PNG}"
14299 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
14300 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
14301 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
14302 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
14303 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
14305 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
14306 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
14307 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
14308 echo " Does Emacs use -lxft? ${HAVE_XFT}"
14310 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
14313 if test $USE_XASSERTS = yes; then
14314 echo " Compiling with asserts turned on."
14315 CPPFLAGS
="$CPPFLAGS -DXASSERTS=1"
14320 if test "$HAVE_NS" = "yes"; then
14322 echo "You must run \"make install\" in order to test the built application.
14323 The installed application will go to nextstep/Emacs.app and can be
14324 run or moved from there."
14325 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
14326 echo "The application will be fully self-contained."
14328 echo "The lisp resources for the application will be installed under ${prefix}.
14329 You may need to run \"make install\" with sudo. The application will fail
14330 to run if these resources are not installed."
14335 if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then
14336 echo "D-Bus integration has been tested for GNU/Linux only."
14341 # Remove any trailing slashes in these variables.
14342 test "${prefix}" != NONE
&&
14343 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
14344 test "${exec_prefix}" != NONE
&&
14345 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
14347 ac_config_files
="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile"
14349 ac_config_commands
="$ac_config_commands default"
14351 cat >confcache
<<\_ACEOF
14352 # This file is a shell script that caches the results of configure
14353 # tests run on this system so they can be shared between configure
14354 # scripts and configure runs, see configure's option --config-cache.
14355 # It is not useful on other systems. If it contains results you don't
14356 # want to keep, you may remove or edit it.
14358 # config.status only pays attention to the cache file if you give it
14359 # the --recheck option to rerun configure.
14361 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14362 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14363 # following values.
14367 # The following way of writing the cache mishandles newlines in values,
14368 # but we know of no workaround that is simple, portable, and efficient.
14369 # So, we kill variables containing newlines.
14370 # Ultrix sh set writes to stderr and can't be redirected directly,
14371 # and sets the high bit in the cache file unless we assign to the vars.
14373 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14374 eval ac_val
=\$
$ac_var
14378 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14379 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14382 _ | IFS | as_nl
) ;; #(
14383 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
14384 *) { eval $ac_var=; unset $ac_var;} ;;
14390 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14391 *${as_nl}ac_space
=\
*)
14392 # `set' does not quote correctly, so add quotes: double-quote
14393 # substitution turns \\\\ into \\, and sed turns \\ into \.
14396 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14399 # `set' quotes correctly as required by POSIX, so do not add quotes.
14400 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14409 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14411 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14413 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
14414 if test -w "$cache_file"; then
14415 test "x$cache_file" != "x/dev/null" &&
14416 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14417 $as_echo "$as_me: updating cache $cache_file" >&6;}
14418 cat confcache
>$cache_file
14420 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14421 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14426 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
14427 # Let make expand exec_prefix.
14428 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
14430 DEFS
=-DHAVE_CONFIG_H
14434 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
14435 # 1. Remove the extension, and $U if already installed.
14436 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
14437 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
14438 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14439 # will be set to the directory where LIBOBJS objects are built.
14440 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14441 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
14443 LIBOBJS
=$ac_libobjs
14445 LTLIBOBJS
=$ac_ltlibobjs
14449 : ${CONFIG_STATUS=./config.status}
14451 ac_clean_files_save
=$ac_clean_files
14452 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
14453 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14454 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14456 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14458 # Generated by $as_me.
14459 # Run this file to recreate the current configuration.
14460 # Compiler output produced by configure, useful for debugging
14461 # configure, is in config.log if it exists.
14464 ac_cs_recheck=false
14467 SHELL=\${CONFIG_SHELL-$SHELL}
14470 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
14471 ## -------------------- ##
14472 ## M4sh Initialization. ##
14473 ## -------------------- ##
14475 # Be more Bourne compatible
14476 DUALCASE
=1; export DUALCASE
# for MKS sh
14477 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
14480 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14481 # is contrary to our usage. Disable this feature.
14482 alias -g '${1+"$@"}'='"$@"'
14483 setopt NO_GLOB_SUBST
14485 case `(set -o) 2>/dev/null` in #(
14497 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14498 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14499 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14500 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14501 # Prefer a ksh shell builtin over an external printf program on Solaris,
14502 # but without wasting forks for bash or zsh.
14503 if test -z "$BASH_VERSION$ZSH_VERSION" \
14504 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14505 as_echo='print
-r --'
14506 as_echo_n='print
-rn --'
14507 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14508 as_echo='printf %s
\n'
14509 as_echo_n='printf %s
'
14511 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14512 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
14513 as_echo_n='/usr
/ucb
/echo -n'
14515 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14516 as_echo_n_body='eval
14520 expr "X$arg" : "X\\(.*\\)$as_nl";
14521 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14523 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
14525 export as_echo_n_body
14526 as_echo_n='sh
-c $as_echo_n_body as_echo
'
14528 export as_echo_body
14529 as_echo='sh
-c $as_echo_body as_echo
'
14532 # The user is always right.
14533 if test "${PATH_SEPARATOR+set}" != set; then
14535 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14536 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14543 # We need space, tab and new line, in precisely that order. Quoting is
14544 # there to prevent editors from complaining about space-tab.
14545 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14546 # splitting by setting IFS to empty value.)
14549 # Find who we are. Look in the path if we contain no directory separator.
14551 *[\\/]* ) as_myself=$0 ;;
14552 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14553 for as_dir in $PATH
14556 test -z "$as_dir" && as_dir=.
14557 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14563 # We did not find ourselves, most probably we were run as `sh COMMAND'
14564 # in which case we are not to be found in the path.
14565 if test "x$as_myself" = x
; then
14568 if test ! -f "$as_myself"; then
14569 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14573 # Unset variables that we do not need and which cause bugs (e.g. in
14574 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
14575 # suppresses any "Segmentation fault" message there. '((' could
14576 # trigger a bug in pdksh 5.2.14.
14577 for as_var
in BASH_ENV ENV MAIL MAILPATH
14578 do eval test x\
${$as_var+set} = xset \
14579 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
14592 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
14595 # as_fn_error ERROR [LINENO LOG_FD]
14596 # ---------------------------------
14597 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14598 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14599 # script with status $?, using 1 if that was 0.
14602 as_status
=$?
; test $as_status -eq 0 && as_status
=1
14604 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
14605 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14607 $as_echo "$as_me: error: $1" >&2
14608 as_fn_exit
$as_status
14612 # as_fn_set_status STATUS
14613 # -----------------------
14614 # Set $? to STATUS, without forking.
14615 as_fn_set_status
()
14618 } # as_fn_set_status
14620 # as_fn_exit STATUS
14621 # -----------------
14622 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14626 as_fn_set_status
$1
14632 # Portably unset VAR.
14635 { eval $1=; unset $1;}
14637 as_unset
=as_fn_unset
14638 # as_fn_append VAR VALUE
14639 # ----------------------
14640 # Append the text in VALUE to the end of the definition contained in VAR. Take
14641 # advantage of any shell optimizations that allow amortized linear growth over
14642 # repeated appends, instead of the typical quadratic growth present in naive
14644 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
14645 eval 'as_fn_append ()
14656 # as_fn_arith ARG...
14657 # ------------------
14658 # Perform arithmetic evaluation on the ARGs, and store the result in the
14659 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14660 # must be portable across $(()) and expr.
14661 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
14662 eval 'as_fn_arith ()
14669 as_val
=`expr "$@" || test $? -eq 1`
14674 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
14675 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
14681 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14682 as_basename
=basename
14687 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
14693 as_me
=`$as_basename -- "$0" ||
14694 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14695 X"$0" : 'X\(//\)$' \| \
14696 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14698 sed '/^.*\/\([^/][^/]*\)\/*$/{
14712 # Avoid depending upon Character Ranges.
14713 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
14714 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14715 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
14716 as_cr_digits
='0123456789'
14717 as_cr_alnum
=$as_cr_Letters$as_cr_digits
14719 ECHO_C
= ECHO_N
= ECHO_T
=
14720 case `echo -n x` in #(((((
14722 case `echo 'xy\c'` in
14723 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
14725 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
14732 rm -f conf$$ conf$$.exe conf$$.
file
14733 if test -d conf$$.dir
; then
14734 rm -f conf$$.dir
/conf$$.
file
14737 mkdir conf$$.dir
2>/dev
/null
14739 if (echo >conf$$.
file) 2>/dev
/null
; then
14740 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
14742 # ... but there are two gotchas:
14743 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14744 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14745 # In both cases, we have to default to `cp -p'.
14746 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
14748 elif ln conf$$.
file conf$$
2>/dev
/null
; then
14756 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
14757 rmdir conf$$.dir
2>/dev
/null
14762 # Create "$as_dir" as a directory, including parents if necessary.
14767 -*) as_dir
=.
/$as_dir;;
14769 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
14773 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14774 *) as_qdir
=$as_dir;;
14776 as_dirs
="'$as_qdir' $as_dirs"
14777 as_dir
=`$as_dirname -- "$as_dir" ||
14778 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14779 X"$as_dir" : 'X\(//\)[^/]' \| \
14780 X"$as_dir" : 'X\(//\)$' \| \
14781 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14782 $as_echo X"$as_dir" |
14783 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14787 /^X\(\/\/\)[^/].*/{
14800 test -d "$as_dir" && break
14802 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
14803 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
14807 if mkdir
-p .
2>/dev
/null
; then
14808 as_mkdir_p
='mkdir -p "$as_dir"'
14810 test -d .
/-p && rmdir .
/-p
14814 if test -x / >/dev
/null
2>&1; then
14815 as_test_x
='test -x'
14817 if ls -dL / >/dev
/null
2>&1; then
14824 if test -d "$1"; then
14830 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14831 ???[sx]*):;;*)false;;esac;fi
14835 as_executable_p
=$as_test_x
14837 # Sed expression to map a string onto a valid CPP name.
14838 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14840 # Sed expression to map a string onto a valid variable name.
14841 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14845 ## ----------------------------------- ##
14846 ## Main body of $CONFIG_STATUS script. ##
14847 ## ----------------------------------- ##
14849 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
14851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
14852 # Save the log message, to keep $0 and so on meaningful, and to
14853 # report actual input values of CONFIG_FILES etc. instead of their
14854 # values after options handling.
14856 This file was extended by emacs $as_me 24.0.50, which was
14857 generated by GNU Autoconf 2.65. Invocation command line was
14859 CONFIG_FILES = $CONFIG_FILES
14860 CONFIG_HEADERS = $CONFIG_HEADERS
14861 CONFIG_LINKS = $CONFIG_LINKS
14862 CONFIG_COMMANDS = $CONFIG_COMMANDS
14865 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14870 case $ac_config_files in *"
14871 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
14874 case $ac_config_headers in *"
14875 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
14879 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14880 # Files that config.status was made for.
14881 config_files="$ac_config_files"
14882 config_headers="$ac_config_headers"
14883 config_commands="$ac_config_commands"
14887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
14889 \`$as_me' instantiates files and other configuration actions
14890 from templates according to the current configuration. Unless the files
14891 and actions are specified as TAGs, all are instantiated by default.
14893 Usage: $0 [OPTION]... [TAG]...
14895 -h, --help print this help, then exit
14896 -V, --version print version number and configuration settings, then exit
14897 --config print configuration, then exit
14898 -q, --quiet, --silent
14899 do not print progress messages
14900 -d, --debug don't remove temporary files
14901 --recheck update $as_me by reconfiguring in the same conditions
14902 --file=FILE[:TEMPLATE]
14903 instantiate the configuration file FILE
14904 --header=FILE[:TEMPLATE]
14905 instantiate the configuration header FILE
14907 Configuration files:
14910 Configuration headers:
14913 Configuration commands:
14916 Report bugs to the package provider."
14919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14920 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14922 emacs config.status 24.0.50
14923 configured by $0, generated by GNU Autoconf 2.65,
14924 with options \\"\$ac_cs_config\\"
14926 Copyright (C) 2009 Free Software Foundation, Inc.
14927 This config.status script is free software; the Free Software Foundation
14928 gives unlimited permission to copy, distribute and modify it."
14933 test -n "\$AWK" || AWK=awk
14936 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
14937 # The default lists apply if the user does not specify any file.
14943 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
14944 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
14955 # Handling of the options.
14956 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
14958 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
14959 $as_echo "$ac_cs_version"; exit ;;
14960 --config |
--confi |
--conf |
--con |
--co |
--c )
14961 $as_echo "$ac_cs_config"; exit ;;
14962 --debug |
--debu |
--deb |
--de |
--d |
-d )
14964 --file |
--fil |
--fi |
--f )
14967 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14969 as_fn_append CONFIG_FILES
" '$ac_optarg'"
14970 ac_need_defaults
=false
;;
14971 --header |
--heade |
--head |
--hea )
14974 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14976 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
14977 ac_need_defaults
=false
;;
14979 # Conflict between --help and --header
14980 as_fn_error
"ambiguous option: \`$1'
14981 Try \`$0 --help' for more information.";;
14982 --help |
--hel |
-h )
14983 $as_echo "$ac_cs_usage"; exit ;;
14984 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
14985 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
14988 # This is an error.
14989 -*) as_fn_error
"unrecognized option: \`$1'
14990 Try \`$0 --help' for more information." ;;
14992 *) as_fn_append ac_config_targets
" $1"
14993 ac_need_defaults
=false
;;
14999 ac_configure_extra_args
=
15001 if $ac_cs_silent; then
15003 ac_configure_extra_args
="$ac_configure_extra_args --silent"
15007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15008 if \$ac_cs_recheck; then
15009 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15011 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15012 CONFIG_SHELL='$SHELL'
15013 export CONFIG_SHELL
15018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
15022 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15023 ## Running $as_me. ##
15029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15033 GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS"
15037 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
15039 # Handling of arguments.
15040 for ac_config_target
in $ac_config_targets
15042 case $ac_config_target in
15043 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
15044 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
15045 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
15046 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
15047 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
15048 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
15049 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
15050 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
15051 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
15052 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
15053 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
15054 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
15055 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
15057 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15062 # If the user did not use the arguments to specify the items to instantiate,
15063 # then the envvar interface is used. Set only those that are not.
15064 # We use the long form for the default assignment because of an extremely
15065 # bizarre bug on SunOS 4.1.3.
15066 if $ac_need_defaults; then
15067 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
15068 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
15069 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
15072 # Have a temporary directory for convenience. Make it in the build tree
15073 # simply because there is no reason against having it here, and in addition,
15074 # creating and moving files from /tmp can sometimes cause problems.
15075 # Hook for its removal unless debugging.
15076 # Note that there is a small window in which the directory will not be cleaned:
15077 # after its creation but before its name has been assigned to `$tmp'.
15081 trap 'exit_status=$?
15082 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15084 trap 'as_fn_exit 1' 1 2 13 15
15086 # Create a (secure) tmp directory for tmp files.
15089 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15090 test -n "$tmp" && test -d "$tmp"
15093 tmp
=.
/conf$$
-$RANDOM
15094 (umask 077 && mkdir
"$tmp")
15095 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
15097 # Set up the scripts for CONFIG_FILES section.
15098 # No need to generate them if there are no CONFIG_FILES.
15099 # This happens for instance with `./config.status config.h'.
15100 if test -n "$CONFIG_FILES"; then
15102 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
15103 ac_cs_awk_getline
=:
15104 ac_cs_awk_pipe_init
=
15105 ac_cs_awk_read_file
='
15106 while ((getline aline < (F[key])) > 0)
15109 ac_cs_awk_pipe_fini
=
15111 ac_cs_awk_getline
=false
15112 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
15113 ac_cs_awk_read_file
='
15115 print "cat " F[key] " &&"
15116 '$ac_cs_awk_pipe_init
15117 # The final `:' finishes the AND list.
15118 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
15120 ac_cr
=`echo X | tr X '\015'`
15121 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15122 # But we know of no other shell where ac_cr would be empty at this
15123 # point, so we can use a bashism as a fallback.
15124 if test "x$ac_cr" = x
; then
15125 eval ac_cr
=\$
\'\\r
\'
15127 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15128 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15131 ac_cs_awk_cr
=$ac_cr
15134 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15137 # Create commands to substitute file output variables.
15139 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15140 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15141 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
15144 } >conf$
$files.sh
&&
15145 . .
/conf$
$files.sh ||
15146 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
15147 rm -f conf$
$files.sh
15150 echo "cat >conf$$subs.awk <<_ACEOF" &&
15151 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15153 } >conf$$subs.sh ||
15154 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
15155 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15157 for ac_last_try in false false false false false :; do
15158 . ./conf$$subs.sh ||
15159 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
15161 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
15162 if test $ac_delim_n = $ac_delim_num; then
15164 elif $ac_last_try; then
15165 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
15167 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
15170 rm -f conf$$subs.sh
15172 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15173 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
15177 s/^/S["/; s
/!.
*/"]=/
15187 s/\(.\{148\}\)..*/\1/
15189 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
15194 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
15201 s/\(.\{148\}\)..*/\1/
15203 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
15207 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
15212 ' <conf$$subs.awk | sed '
15217 ' >>$CONFIG_STATUS || ac_write_fail=1
15218 rm -f conf$$subs.awk
15219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15221 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
15222 for (key in S) S_is_set[key] = 1
15224 \$ac_cs_awk_pipe_init
15228 nfields = split(line, field, "@
")
15230 len = length(field[1])
15231 for (i = 2; i < nfields; i++) {
15233 keylen = length(key)
15234 if (S_is_set[key]) {
15236 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15237 len += length(value) + length(field[++i])
15242 if (nfields == 3 && !substed) {
15244 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15245 \$ac_cs_awk_read_file
15251 \$ac_cs_awk_pipe_fini
15254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15255 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15256 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
15259 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
15260 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
15263 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15264 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
15265 # trailing colons and then remove the whole line if VPATH becomes empty
15266 # (actually we leave an empty line to preserve line numbers).
15267 if test "x
$srcdir" = x.; then
15268 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15269 s/:*\$(srcdir):*/:/
15270 s/:*\${srcdir}:*/:/
15272 s/^\([^=]*=[ ]*\):*/\1/
15278 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15279 fi # test -n "$CONFIG_FILES"
15281 # Set up the scripts for CONFIG_HEADERS section.
15282 # No need to generate them if there are no CONFIG_HEADERS.
15283 # This happens for instance with `./config.status Makefile'.
15284 if test -n "$CONFIG_HEADERS"; then
15285 cat >"$tmp/defines.
awk" <<\_ACAWK ||
15289 # Transform confdefs.h into an awk script `defines.awk', embedded as
15290 # here-document in config.status, that substitutes the proper values into
15291 # config.h.in to produce config.h.
15293 # Create a delimiter string that does not exist in confdefs.h, to ease
15294 # handling of long lines.
15296 for ac_last_try in false false :; do
15297 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
15298 if test -z "$ac_t"; then
15300 elif $ac_last_try; then
15301 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
15303 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
15307 # For the awk script, D is an array of macro values keyed by name,
15308 # likewise P contains macro parameters if any. Preserve backslash
15309 # newline sequences.
15311 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15313 s/.\{148\}/&'"$ac_delim"'/g
15316 s/^[ ]*#[ ]*define[ ][ ]*/ /
15323 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
15325 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
15329 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
15330 D["\
1"]=" \
3\\\\\\n
"\\/p
15332 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
15337 s/.\{148\}/&'"$ac_delim"'/g
15342 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
15345 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
15347 ' <confdefs.h | sed '
15348 s/'"$ac_delim"'/"\\\
15349 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15352 for (key in D) D_is_set[key] = 1
15355 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15357 split(line, arg, " ")
15358 if (arg[1] == "#") {
15362 defundef
= substr
(arg
[1], 2)
15365 split(mac1
, mac2
, "(") #)
15367 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
15368 if (D_is_set
[macro
]) {
15369 # Preserve the white space surrounding the "#".
15370 print prefix
"define", macro P
[macro
] D
[macro
]
15373 # Replace #undef with comments. This is necessary, for example,
15374 # in the case of _POSIX_SOURCE, which is predefined and required
15375 # on some systems where configure will not decide to define it.
15376 if (defundef
== "undef") {
15377 print
"/*", prefix defundef
, macro
, "*/"
15385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
15386 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
15387 fi # test -n "$CONFIG_HEADERS"
15390 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
15395 :[FHLC
]) ac_mode
=$ac_tag; continue;;
15397 case $ac_mode$ac_tag in
15399 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
15400 :[FH
]-) ac_tag
=-:-;;
15401 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
15418 -) ac_f
="$tmp/stdin";;
15419 *) # Look for the file first in the build tree, then in the source tree
15420 # (if the path is not absolute). The absolute path cannot be DOS-style,
15421 # because $ac_f cannot contain `:'.
15425 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
15427 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
15429 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15430 as_fn_append ac_file_inputs
" '$ac_f'"
15433 # Let's still pretend it is `configure' which instantiates (i.e., don't
15434 # use $as_me), people would be surprised to read:
15435 # /* config.h. Generated by config.status. */
15436 configure_input
='Generated from '`
15437 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15439 if test x
"$ac_file" != x-
; then
15440 configure_input
="$ac_file. $configure_input"
15441 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15442 $as_echo "$as_me: creating $ac_file" >&6;}
15444 # Neutralize special characters interpreted by sed in replacement strings.
15445 case $configure_input in #(
15446 *\
&* |
*\|
* |
*\\* )
15447 ac_sed_conf_input
=`$as_echo "$configure_input" |
15448 sed 's/[\\\\&|]/\\\\&/g'`;; #(
15449 *) ac_sed_conf_input
=$configure_input;;
15453 *:-:* |
*:-) cat >"$tmp/stdin" \
15454 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
15459 ac_dir
=`$as_dirname -- "$ac_file" ||
15460 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15461 X"$ac_file" : 'X\(//\)[^/]' \| \
15462 X"$ac_file" : 'X\(//\)$' \| \
15463 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15464 $as_echo X"$ac_file" |
15465 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15469 /^X\(\/\/\)[^/].*/{
15482 as_dir
="$ac_dir"; as_fn_mkdir_p
15486 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
15488 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15489 # A ".." for each directory in $ac_dir_suffix.
15490 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15491 case $ac_top_builddir_sub in
15492 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
15493 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
15496 ac_abs_top_builddir
=$ac_pwd
15497 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
15498 # for backward compatibility:
15499 ac_top_builddir
=$ac_top_build_prefix
15502 .
) # We are building in place.
15504 ac_top_srcdir
=$ac_top_builddir_sub
15505 ac_abs_top_srcdir
=$ac_pwd ;;
15506 [\\/]* | ?
:[\\/]* ) # Absolute name.
15507 ac_srcdir
=$srcdir$ac_dir_suffix;
15508 ac_top_srcdir
=$srcdir
15509 ac_abs_top_srcdir
=$srcdir ;;
15510 *) # Relative name.
15511 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
15512 ac_top_srcdir
=$ac_top_build_prefix$srcdir
15513 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
15515 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
15525 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
15526 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
15530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
15531 # If the template does not know about datarootdir, expand it.
15532 # FIXME: This hack should be removed a few years after 2.60.
15533 ac_datarootdir_hack
=; ac_datarootdir_seen
=
15544 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15545 *datarootdir
*) ac_datarootdir_seen
=yes;;
15546 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
15547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15548 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15550 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15551 ac_datarootdir_hack='
15552 s&@datadir@&$datadir&g
15553 s&@docdir@&$docdir&g
15554 s&@infodir@&$infodir&g
15555 s&@localedir@&$localedir&g
15556 s&@mandir@&$mandir&g
15557 s&\\\${datarootdir}&$datarootdir&g' ;;
15561 # Neutralize VPATH when `$srcdir' = `.'.
15562 # Shell code in configure.ac might set extrasub.
15563 # FIXME: do we really want to maintain this feature?
15564 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15565 ac_sed_extra="$ac_vpsub
15568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
15570 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
15571 s|@configure_input@|
$ac_sed_conf_input|
;t t
15572 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
15573 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
15574 s
&@srcdir@
&$ac_srcdir&;t t
15575 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
15576 s
&@top_srcdir@
&$ac_top_srcdir&;t t
15577 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
15578 s
&@builddir@
&$ac_builddir&;t t
15579 s
&@abs_builddir@
&$ac_abs_builddir&;t t
15580 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
15581 s
&@INSTALL@
&$ac_INSTALL&;t t
15582 $ac_datarootdir_hack
15584 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15585 if $ac_cs_awk_getline; then
15586 $AWK -f "$tmp/subs.
awk"
15588 $AWK -f "$tmp/subs.
awk" | $SHELL
15590 || as_fn_error "could not create
$ac_file" "$LINENO" 5
15592 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15593 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
15594 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
15595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
15596 which seems to be undefined. Please make sure it is defined." >&5
15597 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
15598 which seems to be undefined. Please make sure it is defined." >&2;}
15602 -) cat "$tmp/out" && rm -f "$tmp/out";;
15603 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15605 || as_fn_error "could not create $ac_file" "$LINENO" 5
15611 if test x"$ac_file" != x-; then
15613 $as_echo "/* $configure_input */" \
15614 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15615 } >"$tmp/config.h" \
15616 || as_fn_error "could not create $ac_file" "$LINENO" 5
15617 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15618 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15619 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15622 mv "$tmp/config.h" "$ac_file" \
15623 || as_fn_error "could not create $ac_file" "$LINENO" 5
15626 $as_echo "/* $configure_input */" \
15627 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15628 || as_fn_error "could not create -" "$LINENO" 5
15632 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15633 $as_echo "$as_me: executing $ac_file commands" >&6;}
15638 case $ac_file$ac_mode in
15641 ### Make the necessary directories, if they don't exist.
15642 for dir
in etc lisp
; do
15643 test -d ${dir} || mkdir
${dir}
15646 echo creating src
/epaths.h
15647 ${MAKE-make} epaths-force
15649 if test ! -f src
/.gdbinit
&& test -f $srcdir/src
/.gdbinit
; then
15650 echo creating src
/.gdbinit
15651 echo source $srcdir/src
/.gdbinit
> src
/.gdbinit
15662 ac_clean_files
=$ac_clean_files_save
15664 test $ac_write_fail = 0 ||
15665 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
15668 # configure is writing to config.log, and then calls config.status.
15669 # config.status does its own redirection, appending to config.log.
15670 # Unfortunately, on DOS this fails, as config.log is still kept open
15671 # by configure, so config.status won't be able to write to it; its
15672 # output is simply discarded. So we exec the FD to /dev/null,
15673 # effectively closing config.log, so it can be properly (re)opened and
15674 # appended to by config.status. When coming back to configure, we
15675 # need to make the FD available again.
15676 if test "$no_create" != yes; then
15678 ac_config_status_args
=
15679 test "$silent" = yes &&
15680 ac_config_status_args
="$ac_config_status_args --quiet"
15682 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
15684 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15685 # would make configure fail if this is the last instruction.
15686 $ac_cs_success || as_fn_exit $?
15688 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
15689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15690 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}