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>
596 gl_getopt_required
=POSIX
597 gl_getopt_required
=POSIX
598 ac_subst_vars
='gltests_LTLIBOBJS
609 LD_SWITCH_SYSTEM_TEMACS
613 gl_GNULIB_ENABLED_verify_FALSE
614 gl_GNULIB_ENABLED_verify_TRUE
615 gl_GNULIB_ENABLED_strtoull_FALSE
616 gl_GNULIB_ENABLED_strtoull_TRUE
617 gl_GNULIB_ENABLED_strtoll_FALSE
618 gl_GNULIB_ENABLED_strtoll_TRUE
619 gl_GNULIB_ENABLED_stat_FALSE
620 gl_GNULIB_ENABLED_stat_TRUE
621 gl_GNULIB_ENABLED_sigprocmask_FALSE
622 gl_GNULIB_ENABLED_sigprocmask_TRUE
623 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
624 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
625 gl_GNULIB_ENABLED_dosname_FALSE
626 gl_GNULIB_ENABLED_dosname_TRUE
630 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
632 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
633 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
634 TIME_H_DEFINES_STRUCT_TIMESPEC
635 NEXT_AS_FIRST_DIRECTIVE_TIME_H
637 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
639 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
641 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
650 REPLACE_STDIO_WRITE_FUNCS
651 REPLACE_STDIO_READ_FUNCS
660 REPLACE_OBSTACK_PRINTF
682 HAVE_DECL_OBSTACK_PRINTF
688 GNULIB_VSPRINTF_POSIX
692 GNULIB_VFPRINTF_POSIX
699 GNULIB_STDIO_H_SIGPIPE
700 GNULIB_STDIO_H_NONBLOCKING
714 GNULIB_OBSTACK_PRINTF_POSIX
715 GNULIB_OBSTACK_PRINTF
740 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
742 GL_GENERATE_STDDEF_H_FALSE
743 GL_GENERATE_STDDEF_H_TRUE
748 GL_GENERATE_STDBOOL_H_FALSE
749 GL_GENERATE_STDBOOL_H_TRUE
751 GL_GENERATE_STDARG_H_FALSE
752 GL_GENERATE_STDARG_H_TRUE
754 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
756 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
758 REPLACE_PTHREAD_SIGMASK
760 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
761 HAVE_STRUCT_SIGACTION_SA_SIGACTION
766 HAVE_POSIX_SIGNALBLOCKING
769 GNULIB_SIGNAL_H_SIGPIPE
770 GNULIB_PTHREAD_SIGMASK
779 HAVE_DECL_LOCALTIME_R
817 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
819 UINT64_MAX_EQ_ULONG_MAX
820 UINT32_MAX_LT_UINTMAX_MAX
823 INT64_MAX_EQ_LONG_MAX
824 INT32_MAX_LT_INTMAX_MAX
833 GL_GENERATE_STDINT_H_FALSE
834 GL_GENERATE_STDINT_H_TRUE
843 HAVE_SIGNED_SIG_ATOMIC_T
846 BITSIZEOF_SIG_ATOMIC_T
849 APPLE_UNIVERSAL_BUILD
853 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
858 HAVE_UNSIGNED_LONG_LONG_INT
862 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
866 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
879 REPLACE_CANONICALIZE_FILE_NAME
884 HAVE_STRUCT_RANDOM_DATA
903 HAVE_CANONICALIZE_FILE_NAME
930 GNULIB_CANONICALIZE_FILE_NAME
934 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
935 UNISTD_H_HAVE_WINSOCK2_H
955 REPLACE_GETDOMAINNAME
965 HAVE_DECL_GETUSERSHELL
966 HAVE_DECL_GETPAGESIZE
968 HAVE_DECL_GETDOMAINNAME
1004 GNULIB_UNISTD_H_SIGPIPE
1005 GNULIB_UNISTD_H_NONBLOCKING
1006 GNULIB_UNISTD_H_GETOPT
1030 GNULIB_GETDTABLESIZE
1031 GNULIB_GETDOMAINNAME
1044 GL_GENERATE_ALLOCA_H_FALSE
1045 GL_GENERATE_ALLOCA_H_TRUE
1048 GL_COND_LIBTOOL_FALSE
1049 GL_COND_LIBTOOL_TRUE
1082 x_default_search_path
1149 LD_SWITCH_X_SITE_AUX_RPATH
1150 LD_SWITCH_X_SITE_AUX
1211 INSTALL_STRIP_PROGRAM
1253 program_transform_name
1264 ac_subst_files
='deps_frag
1268 enable_option_checking
1291 with_toolkit_scroll_bars
1303 with_pkg_config_prog
1307 enable_ns_self_contained
1309 enable_maintainer_mode
1310 enable_locallisppath
1312 enable_use_lisp_union_type
1315 enable_dependency_tracking
1319 ac_precious_vars
='build_alias
1331 # Initialize some variables set by options.
1333 ac_init_version
=false
1334 ac_unrecognized_opts
=
1335 ac_unrecognized_sep
=
1336 # The variables have the same names as the options, with
1337 # dashes changed to underlines.
1338 cache_file
=/dev
/null
1345 program_transform_name
=s
,x
,x
,
1353 # Installation directory options.
1354 # These are left unexpanded so users can "make install exec_prefix=/foo"
1355 # and all the variables that are supposed to be based on exec_prefix
1356 # by default will actually change.
1357 # Use braces instead of parens because sh, perl, etc. also accept them.
1358 # (The list follows the same order as the GNU Coding Standards.)
1359 bindir
='${exec_prefix}/bin'
1360 sbindir
='${exec_prefix}/sbin'
1361 libexecdir
='${exec_prefix}/libexec'
1362 datarootdir
='${prefix}/share'
1363 datadir
='${datarootdir}'
1364 sysconfdir
='${prefix}/etc'
1365 sharedstatedir
='${prefix}/com'
1366 localstatedir
='${prefix}/var'
1367 includedir
='${prefix}/include'
1368 oldincludedir
='/usr/include'
1369 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
1370 infodir
='${datarootdir}/info'
1375 libdir
='${exec_prefix}/lib'
1376 localedir
='${datarootdir}/locale'
1377 mandir
='${datarootdir}/man'
1383 # If the previous option needs an argument, assign it.
1384 if test -n "$ac_prev"; then
1385 eval $ac_prev=\
$ac_option
1391 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1395 # Accept the important Cygnus configure options, so we can diagnose typos.
1397 case $ac_dashdash$ac_option in
1401 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1403 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1404 bindir
=$ac_optarg ;;
1406 -build |
--build |
--buil |
--bui |
--bu)
1407 ac_prev
=build_alias
;;
1408 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1409 build_alias
=$ac_optarg ;;
1411 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1412 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1413 ac_prev
=cache_file
;;
1414 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1415 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1416 cache_file
=$ac_optarg ;;
1418 --config-cache |
-C)
1419 cache_file
=config.cache
;;
1421 -datadir |
--datadir |
--datadi |
--datad)
1423 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1424 datadir
=$ac_optarg ;;
1426 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1427 |
--dataroo |
--dataro |
--datar)
1428 ac_prev
=datarootdir
;;
1429 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1430 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1431 datarootdir
=$ac_optarg ;;
1433 -disable-* |
--disable-*)
1434 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1435 # Reject names that are not valid shell variable names.
1436 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1437 as_fn_error
"invalid feature name: $ac_useropt"
1438 ac_useropt_orig
=$ac_useropt
1439 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1440 case $ac_user_opts in
1442 "enable_
$ac_useropt"
1444 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1445 ac_unrecognized_sep
=', ';;
1447 eval enable_
$ac_useropt=no
;;
1449 -docdir |
--docdir |
--docdi |
--doc |
--do)
1451 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1452 docdir
=$ac_optarg ;;
1454 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1456 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1457 dvidir
=$ac_optarg ;;
1459 -enable-* |
--enable-*)
1460 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1461 # Reject names that are not valid shell variable names.
1462 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1463 as_fn_error
"invalid feature name: $ac_useropt"
1464 ac_useropt_orig
=$ac_useropt
1465 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1466 case $ac_user_opts in
1468 "enable_
$ac_useropt"
1470 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1471 ac_unrecognized_sep
=', ';;
1473 eval enable_
$ac_useropt=\
$ac_optarg ;;
1475 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1476 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1477 |
--exec |
--exe |
--ex)
1478 ac_prev
=exec_prefix
;;
1479 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1480 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1481 |
--exec=* |
--exe=* |
--ex=*)
1482 exec_prefix
=$ac_optarg ;;
1484 -gas |
--gas |
--ga |
--g)
1485 # Obsolete; use --with-gas.
1488 -help |
--help |
--hel |
--he |
-h)
1489 ac_init_help
=long
;;
1490 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1491 ac_init_help
=recursive
;;
1492 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1493 ac_init_help
=short
;;
1495 -host |
--host |
--hos |
--ho)
1496 ac_prev
=host_alias
;;
1497 -host=* |
--host=* |
--hos=* |
--ho=*)
1498 host_alias
=$ac_optarg ;;
1500 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1502 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1504 htmldir
=$ac_optarg ;;
1506 -includedir |
--includedir |
--includedi |
--included |
--include \
1507 |
--includ |
--inclu |
--incl |
--inc)
1508 ac_prev
=includedir
;;
1509 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1510 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1511 includedir
=$ac_optarg ;;
1513 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1515 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1516 infodir
=$ac_optarg ;;
1518 -libdir |
--libdir |
--libdi |
--libd)
1520 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1521 libdir
=$ac_optarg ;;
1523 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1524 |
--libexe |
--libex |
--libe)
1525 ac_prev
=libexecdir
;;
1526 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1527 |
--libexe=* |
--libex=* |
--libe=*)
1528 libexecdir
=$ac_optarg ;;
1530 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1531 ac_prev
=localedir
;;
1532 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1533 localedir
=$ac_optarg ;;
1535 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1536 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1537 ac_prev
=localstatedir
;;
1538 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1539 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1540 localstatedir
=$ac_optarg ;;
1542 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1544 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1545 mandir
=$ac_optarg ;;
1547 -nfp |
--nfp |
--nf)
1548 # Obsolete; use --without-fp.
1551 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1552 |
--no-cr |
--no-c |
-n)
1555 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1556 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1559 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1560 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1561 |
--oldin |
--oldi |
--old |
--ol |
--o)
1562 ac_prev
=oldincludedir
;;
1563 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1564 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1565 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1566 oldincludedir
=$ac_optarg ;;
1568 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1570 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1571 prefix
=$ac_optarg ;;
1573 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1574 |
--program-pre |
--program-pr |
--program-p)
1575 ac_prev
=program_prefix
;;
1576 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1577 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1578 program_prefix
=$ac_optarg ;;
1580 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1581 |
--program-suf |
--program-su |
--program-s)
1582 ac_prev
=program_suffix
;;
1583 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1584 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1585 program_suffix
=$ac_optarg ;;
1587 -program-transform-name |
--program-transform-name \
1588 |
--program-transform-nam |
--program-transform-na \
1589 |
--program-transform-n |
--program-transform- \
1590 |
--program-transform |
--program-transfor \
1591 |
--program-transfo |
--program-transf \
1592 |
--program-trans |
--program-tran \
1593 |
--progr-tra |
--program-tr |
--program-t)
1594 ac_prev
=program_transform_name
;;
1595 -program-transform-name=* |
--program-transform-name=* \
1596 |
--program-transform-nam=* |
--program-transform-na=* \
1597 |
--program-transform-n=* |
--program-transform-=* \
1598 |
--program-transform=* |
--program-transfor=* \
1599 |
--program-transfo=* |
--program-transf=* \
1600 |
--program-trans=* |
--program-tran=* \
1601 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1602 program_transform_name
=$ac_optarg ;;
1604 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1606 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1607 pdfdir
=$ac_optarg ;;
1609 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1611 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1614 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1615 |
-silent |
--silent |
--silen |
--sile |
--sil)
1618 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1620 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1622 sbindir
=$ac_optarg ;;
1624 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1625 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1626 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1628 ac_prev
=sharedstatedir
;;
1629 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1630 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1631 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1633 sharedstatedir
=$ac_optarg ;;
1635 -site |
--site |
--sit)
1637 -site=* |
--site=* |
--sit=*)
1640 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1642 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1643 srcdir
=$ac_optarg ;;
1645 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1646 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1647 ac_prev
=sysconfdir
;;
1648 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1649 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1650 sysconfdir
=$ac_optarg ;;
1652 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1653 ac_prev
=target_alias
;;
1654 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1655 target_alias
=$ac_optarg ;;
1657 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1660 -version |
--version |
--versio |
--versi |
--vers |
-V)
1661 ac_init_version
=: ;;
1664 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1665 # Reject names that are not valid shell variable names.
1666 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1667 as_fn_error
"invalid package name: $ac_useropt"
1668 ac_useropt_orig
=$ac_useropt
1669 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1670 case $ac_user_opts in
1674 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1675 ac_unrecognized_sep
=', ';;
1677 eval with_
$ac_useropt=\
$ac_optarg ;;
1679 -without-* |
--without-*)
1680 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1681 # Reject names that are not valid shell variable names.
1682 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1683 as_fn_error
"invalid package name: $ac_useropt"
1684 ac_useropt_orig
=$ac_useropt
1685 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1686 case $ac_user_opts in
1690 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1691 ac_unrecognized_sep
=', ';;
1693 eval with_
$ac_useropt=no
;;
1696 # Obsolete; use --with-x.
1699 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1700 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1701 ac_prev
=x_includes
;;
1702 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1703 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1704 x_includes
=$ac_optarg ;;
1706 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1707 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1708 ac_prev
=x_libraries
;;
1709 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1710 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1711 x_libraries
=$ac_optarg ;;
1713 -*) as_fn_error
"unrecognized option: \`$ac_option'
1714 Try \`$0 --help' for more information."
1718 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1719 # Reject names that are not valid shell variable names.
1720 case $ac_envvar in #(
1721 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1722 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1724 eval $ac_envvar=\
$ac_optarg
1725 export $ac_envvar ;;
1728 # FIXME: should be removed in autoconf 3.0.
1729 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1730 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1731 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1732 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1738 if test -n "$ac_prev"; then
1739 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1740 as_fn_error
"missing argument to $ac_option"
1743 if test -n "$ac_unrecognized_opts"; then
1744 case $enable_option_checking in
1746 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1747 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1751 # Check all directory arguments for consistency.
1752 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1753 datadir sysconfdir sharedstatedir localstatedir includedir \
1754 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1755 libdir localedir mandir
1757 eval ac_val
=\$
$ac_var
1758 # Remove trailing slashes.
1761 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1762 eval $ac_var=\
$ac_val;;
1764 # Be sure to have absolute directory names.
1766 [\\/$
]* | ?
:[\\/]* ) continue;;
1767 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1769 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1772 # There might be people who depend on the old broken behavior: `$host'
1773 # used to hold the argument of --host etc.
1774 # FIXME: To remove some day.
1777 target
=$target_alias
1779 # FIXME: To remove some day.
1780 if test "x$host_alias" != x
; then
1781 if test "x$build_alias" = x
; then
1782 cross_compiling
=maybe
1783 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1784 If a cross compiler is detected then cross compile mode will be used." >&2
1785 elif test "x$build_alias" != "x$host_alias"; then
1791 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1793 test "$silent" = yes && exec 6>/dev
/null
1796 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1797 ac_ls_di
=`ls -di .` &&
1798 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1799 as_fn_error
"working directory cannot be determined"
1800 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1801 as_fn_error
"pwd does not report name of working directory"
1804 # Find the source files, if location was not specified.
1805 if test -z "$srcdir"; then
1806 ac_srcdir_defaulted
=yes
1807 # Try the directory containing this script, then the parent directory.
1808 ac_confdir
=`$as_dirname -- "$as_myself" ||
1809 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1810 X"$as_myself" : 'X\(//\)[^/]' \| \
1811 X"$as_myself" : 'X\(//\)$' \| \
1812 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1813 $as_echo X"$as_myself" |
1814 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1832 if test ! -r "$srcdir/$ac_unique_file"; then
1836 ac_srcdir_defaulted
=no
1838 if test ! -r "$srcdir/$ac_unique_file"; then
1839 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1840 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1842 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1844 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1846 # When building in place, set srcdir=.
1847 if test "$ac_abs_confdir" = "$ac_pwd"; then
1850 # Remove unnecessary trailing slashes from srcdir.
1851 # Double slashes in file names in object file debugging info
1852 # mess up M-x gdb in Emacs.
1854 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1856 for ac_var
in $ac_precious_vars; do
1857 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1858 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1859 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1860 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1864 # Report the --help message.
1866 if test "$ac_init_help" = "long"; then
1867 # Omit some internal or obsolete options to make the list less imposing.
1868 # This message is too long to be a string in the A/UX 3.1 sh.
1870 \`configure' configures emacs 24.0.50 to adapt to many kinds of systems.
1872 Usage: $0 [OPTION]... [VAR=VALUE]...
1874 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1875 VAR=VALUE. See below for descriptions of some of the useful variables.
1877 Defaults for the options are specified in brackets.
1880 -h, --help display this help and exit
1881 --help=short display options specific to this package
1882 --help=recursive display the short help of all the included packages
1883 -V, --version display version information and exit
1884 -q, --quiet, --silent do not print \`checking...' messages
1885 --cache-file=FILE cache test results in FILE [disabled]
1886 -C, --config-cache alias for \`--cache-file=config.cache'
1887 -n, --no-create do not create output files
1888 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1890 Installation directories:
1891 --prefix=PREFIX install architecture-independent files in PREFIX
1892 [$ac_default_prefix]
1893 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1896 By default, \`make install' will install all the files in
1897 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1898 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1899 for instance \`--prefix=\$HOME'.
1901 For better control, use the options below.
1903 Fine tuning of the installation directories:
1904 --bindir=DIR user executables [EPREFIX/bin]
1905 --sbindir=DIR system admin executables [EPREFIX/sbin]
1906 --libexecdir=DIR program executables [EPREFIX/libexec]
1907 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1908 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1909 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1910 --libdir=DIR object code libraries [EPREFIX/lib]
1911 --includedir=DIR C header files [PREFIX/include]
1912 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1913 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1914 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1915 --infodir=DIR info documentation [DATAROOTDIR/info]
1916 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1917 --mandir=DIR man documentation [DATAROOTDIR/man]
1918 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
1919 --htmldir=DIR html documentation [DOCDIR]
1920 --dvidir=DIR dvi documentation [DOCDIR]
1921 --pdfdir=DIR pdf documentation [DOCDIR]
1922 --psdir=DIR ps documentation [DOCDIR]
1928 --program-prefix=PREFIX prepend PREFIX to installed program names
1929 --program-suffix=SUFFIX append SUFFIX to installed program names
1930 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1933 --x-includes=DIR X include files are
in DIR
1934 --x-libraries=DIR X library files are
in DIR
1937 --build=BUILD configure
for building on BUILD
[guessed
]
1938 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1942 if test -n "$ac_init_help"; then
1943 case $ac_init_help in
1944 short | recursive
) echo "Configuration of emacs 24.0.50:";;
1949 --disable-option-checking ignore unrecognized
--enable/--with options
1950 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1951 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1952 --disable-ns-self-contained
1953 disable self contained build under NeXTstep
1954 --enable-asserts compile code with asserts enabled
1955 --disable-maintainer-mode
1956 disable
make rules and dependencies not useful
(and
1957 sometimes confusing
) to the casual installer
1958 --enable-locallisppath=PATH
1959 directories Emacs should search
for lisp files
1960 specific to this site
1961 --enable-checking[=LIST
]
1962 enable expensive run-time checks. With LIST
, enable
1963 only specific categories of checks. Categories are
:
1964 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
1965 stringfreelist
, xmallocoverrun
, conslist
1966 --enable-use-lisp-union-type
1967 use a union
for the Lisp_Object data
type. This is
1968 only useful
for development
for catching certain
1970 --enable-profiling build emacs with profiling support. This might not
1971 work on all platforms
1972 --enable-autodepend automatically generate dependencies to .h-files.
1973 Requires GNU Make and Gcc. Enabled
if GNU Make and
1975 --disable-dependency-tracking speeds up one-time build
1976 --enable-dependency-tracking do not reject slow dependency extractors
1977 --disable-largefile omit support
for large files
1980 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1981 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1982 --without-pop don
't support POP mail retrieval with movemail
1983 --with-kerberos support Kerberos-authenticated POP
1984 --with-kerberos5 support Kerberos version 5 authenticated POP
1985 --with-hesiod support Hesiod to get the POP server host
1986 --with-mmdf support MMDF mailboxes
1987 --with-mail-unlink unlink, rather than empty, mail spool after reading
1988 --with-mailhost=HOSTNAME
1989 string giving default POP mail host
1990 --without-sound don't compile with sound support
1991 --without-sync-input process async input synchronously
1992 --with-x-toolkit=KIT use an X toolkit
(KIT one of
: yes or gtk
, gtk3
,
1993 lucid or athena
, motif
, no
)
1994 --with-wide-int prefer wide Emacs integers
(typically
62-bit)
1995 --without-xpm don
't compile with XPM image support
1996 --without-jpeg don't compile with JPEG image support
1997 --without-tiff don
't compile with TIFF image support
1998 --without-gif don't compile with GIF image support
1999 --without-png don
't compile with PNG image support
2000 --without-rsvg don't compile with SVG image support
2001 --without-xml2 don
't compile with XML parsing support
2002 --without-imagemagick don't compile with ImageMagick image support
2003 --without-xft don
't use XFT for anti aliased fonts
2004 --without-libotf don't use libotf
for OpenType font support
2005 --without-m17n-flt don
't use m17n-flt for text shaping
2006 --without-toolkit-scroll-bars
2007 don't use Motif or Xaw3d scroll bars
2008 --without-xaw3d don
't use Xaw3d
2009 --without-xim don't use X11 XIM
2010 --with-ns use NeXTstep
(Cocoa or GNUstep
) windowing system
2011 --without-gpm don
't use -lgpm for mouse support on a GNU/Linux
2013 --without-dbus don't compile with D-Bus support
2014 --without-gconf don
't compile with GConf support
2015 --without-gsettings don't compile with GSettings support
2016 --without-selinux don
't compile with SELinux support
2017 --without-gnutls don't use
-lgnutls for SSL
/TLS support
2018 --without-makeinfo don
't require makeinfo for building manuals
2019 --without-compress-info don't
compress the installed Info pages
2020 --with-pkg-config-prog=PATH
2021 path to pkg-config
for finding GTK and librsvg
2022 --with-crt-dir=DIR directory containing crtn.o etc. The default is
2023 /usr
/lib
, or
/usr
/lib64 on some platforms.
2024 --with-gameuser=USER user
for shared game score files
2025 --with-gnustep-conf=PATH
2026 path to GNUstep.conf
; default
$GNUSTEP_CONFIG_FILE,
2027 or
/etc
/GNUstep
/GNUstep.conf
2028 --with-x use the X Window System
2030 Some influential environment variables
:
2031 CC C compiler
command
2032 CFLAGS C compiler flags
2033 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
2034 nonstandard directory
<lib dir
>
2035 LIBS libraries to pass to the linker
, e.g.
-l<library
>
2036 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
2037 you have headers
in a nonstandard directory
<include dir
>
2039 XMKMF Path to xmkmf
, Makefile generator
for X Window System
2041 Use these variables to override the choices made by
`configure' or to help
2042 it to find libraries and programs with nonstandard names/locations.
2044 Report bugs to the package provider.
2049 if test "$ac_init_help" = "recursive"; then
2050 # If there are subdirs, report their specific --help.
2051 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
2052 test -d "$ac_dir" ||
2053 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
2058 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2060 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
2061 # A ".." for each directory in $ac_dir_suffix.
2062 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
2063 case $ac_top_builddir_sub in
2064 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2065 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2068 ac_abs_top_builddir=$ac_pwd
2069 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2070 # for backward compatibility:
2071 ac_top_builddir=$ac_top_build_prefix
2074 .) # We are building in place.
2076 ac_top_srcdir=$ac_top_builddir_sub
2077 ac_abs_top_srcdir=$ac_pwd ;;
2078 [\\/]* | ?:[\\/]* ) # Absolute name.
2079 ac_srcdir=$srcdir$ac_dir_suffix;
2080 ac_top_srcdir=$srcdir
2081 ac_abs_top_srcdir=$srcdir ;;
2083 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2084 ac_top_srcdir=$ac_top_build_prefix$srcdir
2085 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2087 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2089 cd "$ac_dir" || { ac_status=$?; continue; }
2090 # Check for guested configure.
2091 if test -f "$ac_srcdir/configure.gnu"; then
2093 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
2094 elif test -f "$ac_srcdir/configure"; then
2096 $SHELL "$ac_srcdir/configure" --help=recursive
2098 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
2100 cd "$ac_pwd" || { ac_status=$?; break; }
2104 test -n "$ac_init_help" && exit $ac_status
2105 if $ac_init_version; then
2107 emacs configure 24.0.50
2108 generated by GNU Autoconf 2.65
2110 Copyright (C) 2009 Free Software Foundation, Inc.
2111 This configure script is free software; the Free Software Foundation
2112 gives unlimited permission to copy, distribute and modify it.
2117 ## ------------------------ ##
2118 ## Autoconf initialization. ##
2119 ## ------------------------ ##
2121 # ac_fn_c_try_compile LINENO
2122 # --------------------------
2123 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2124 ac_fn_c_try_compile ()
2126 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2127 rm -f conftest.$ac_objext
2128 if { { ac_try="$ac_compile"
2130 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2131 *) ac_try_echo
=$ac_try;;
2133 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2134 $as_echo "$ac_try_echo"; } >&5
2135 (eval "$ac_compile") 2>conftest.err
2137 if test -s conftest.err
; then
2138 grep -v '^ *+' conftest.err
>conftest.er1
2139 cat conftest.er1
>&5
2140 mv -f conftest.er1 conftest.err
2142 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2143 test $ac_status = 0; } && {
2144 test -z "$ac_c_werror_flag" ||
2145 test ! -s conftest.err
2146 } && test -s conftest.
$ac_objext; then :
2149 $as_echo "$as_me: failed program was:" >&5
2150 sed 's/^/| /' conftest.
$ac_ext >&5
2154 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2155 as_fn_set_status
$ac_retval
2157 } # ac_fn_c_try_compile
2159 # ac_fn_c_try_cpp LINENO
2160 # ----------------------
2161 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2164 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2165 if { { ac_try
="$ac_cpp conftest.$ac_ext"
2167 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2168 *) ac_try_echo=$ac_try;;
2170 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2171 $as_echo "$ac_try_echo"; } >&5
2172 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2174 if test -s conftest.err; then
2175 grep -v '^ *+' conftest.err >conftest.er1
2176 cat conftest.er1 >&5
2177 mv -f conftest.er1 conftest.err
2179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2180 test $ac_status = 0; } >/dev/null && {
2181 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2182 test ! -s conftest.err
2186 $as_echo "$as_me: failed program was:" >&5
2187 sed 's/^/| /' conftest.$ac_ext >&5
2191 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2192 as_fn_set_status $ac_retval
2196 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2197 # -------------------------------------------------------
2198 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2199 # the include files in INCLUDES and setting the cache variable VAR
2201 ac_fn_c_check_header_mongrel ()
2203 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2204 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206 $as_echo_n "checking for $2... " >&6; }
2207 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2208 $as_echo_n "(cached) " >&6
2211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2212 $as_echo "$ac_res" >&6; }
2214 # Is the header compilable?
2215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2216 $as_echo_n "checking $2 usability... " >&6; }
2217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2218 /* end confdefs.h. */
2222 if ac_fn_c_try_compile "$LINENO"; then :
2223 ac_header_compiler=yes
2225 ac_header_compiler=no
2227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2229 $as_echo "$ac_header_compiler" >&6; }
2231 # Is the header present?
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2233 $as_echo_n "checking $2 presence... " >&6; }
2234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2235 /* end confdefs.h. */
2238 if ac_fn_c_try_cpp "$LINENO"; then :
2239 ac_header_preproc=yes
2241 ac_header_preproc=no
2243 rm -f conftest.err conftest.$ac_ext
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2245 $as_echo "$ac_header_preproc" >&6; }
2247 # So? What about this header?
2248 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2251 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2253 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2257 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2259 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2261 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2263 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2265 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2269 $as_echo_n "checking for $2... " >&6; }
2270 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2271 $as_echo_n "(cached) " >&6
2273 eval "$3=\$ac_header_compiler"
2276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2277 $as_echo "$ac_res" >&6; }
2279 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2281 } # ac_fn_c_check_header_mongrel
2283 # ac_fn_c_try_run LINENO
2284 # ----------------------
2285 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2286 # that executables *can* be run.
2289 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2290 if { { ac_try="$ac_link"
2292 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2293 *) ac_try_echo
=$ac_try;;
2295 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2296 $as_echo "$ac_try_echo"; } >&5
2297 (eval "$ac_link") 2>&5
2299 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2300 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
2301 { { case "(($ac_try" in
2302 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2303 *) ac_try_echo=$ac_try;;
2305 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2306 $as_echo "$ac_try_echo"; } >&5
2307 (eval "$ac_try") 2>&5
2309 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2310 test $ac_status = 0; }; }; then :
2313 $as_echo "$as_me: program exited with status $ac_status" >&5
2314 $as_echo "$as_me: failed program was:" >&5
2315 sed 's/^/| /' conftest.$ac_ext >&5
2317 ac_retval=$ac_status
2319 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2320 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2321 as_fn_set_status $ac_retval
2325 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2326 # -------------------------------------------------------
2327 # Tests whether HEADER exists and can be compiled using the include files in
2328 # INCLUDES, setting the cache variable VAR accordingly.
2329 ac_fn_c_check_header_compile ()
2331 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2333 $as_echo_n "checking for $2... " >&6; }
2334 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2335 $as_echo_n "(cached) " >&6
2337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2338 /* end confdefs.h. */
2342 if ac_fn_c_try_compile "$LINENO"; then :
2347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2351 $as_echo "$ac_res" >&6; }
2352 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2354 } # ac_fn_c_check_header_compile
2356 # ac_fn_c_try_link LINENO
2357 # -----------------------
2358 # Try to link conftest.$ac_ext, and return whether this succeeded.
2361 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2362 rm -f conftest.$ac_objext conftest$ac_exeext
2363 if { { ac_try="$ac_link"
2365 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2366 *) ac_try_echo
=$ac_try;;
2368 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2369 $as_echo "$ac_try_echo"; } >&5
2370 (eval "$ac_link") 2>conftest.err
2372 if test -s conftest.err
; then
2373 grep -v '^ *+' conftest.err
>conftest.er1
2374 cat conftest.er1
>&5
2375 mv -f conftest.er1 conftest.err
2377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2378 test $ac_status = 0; } && {
2379 test -z "$ac_c_werror_flag" ||
2380 test ! -s conftest.err
2381 } && test -s conftest
$ac_exeext && {
2382 test "$cross_compiling" = yes ||
2383 $as_test_x conftest
$ac_exeext
2387 $as_echo "$as_me: failed program was:" >&5
2388 sed 's/^/| /' conftest.
$ac_ext >&5
2392 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2393 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2394 # interfere with the next link command; also delete a directory that is
2395 # left behind by Apple's compiler. We do this before executing the actions.
2396 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2397 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2398 as_fn_set_status
$ac_retval
2400 } # ac_fn_c_try_link
2402 # ac_fn_c_check_decl LINENO SYMBOL VAR
2403 # ------------------------------------
2404 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2405 ac_fn_c_check_decl
()
2407 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2409 $as_echo_n "checking whether $2 is declared... " >&6; }
2410 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2411 $as_echo_n "(cached) " >&6
2413 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2414 /* end confdefs.h. */
2427 if ac_fn_c_try_compile
"$LINENO"; then :
2432 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2436 $as_echo "$ac_res" >&6; }
2437 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2439 } # ac_fn_c_check_decl
2441 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2442 # ----------------------------------------------
2443 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2444 ac_fn_c_check_header_preproc
()
2446 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2448 $as_echo_n "checking for $2... " >&6; }
2449 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2450 $as_echo_n "(cached) " >&6
2452 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2453 /* end confdefs.h. */
2456 if ac_fn_c_try_cpp
"$LINENO"; then :
2461 rm -f conftest.err conftest.
$ac_ext
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2465 $as_echo "$ac_res" >&6; }
2466 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2468 } # ac_fn_c_check_header_preproc
2470 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2471 # ----------------------------------------------------
2472 # Tries to find if the field MEMBER exists in type AGGR, after including
2473 # INCLUDES, setting cache variable VAR accordingly.
2474 ac_fn_c_check_member
()
2476 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2478 $as_echo_n "checking for $2.$3... " >&6; }
2479 if { as_var
=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2480 $as_echo_n "(cached) " >&6
2482 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2483 /* end confdefs.h. */
2495 if ac_fn_c_try_compile
"$LINENO"; then :
2498 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2499 /* end confdefs.h. */
2505 if (sizeof ac_aggr.$3)
2511 if ac_fn_c_try_compile
"$LINENO"; then :
2516 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2518 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2522 $as_echo "$ac_res" >&6; }
2523 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2525 } # ac_fn_c_check_member
2527 # ac_fn_c_check_func LINENO FUNC VAR
2528 # ----------------------------------
2529 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2530 ac_fn_c_check_func
()
2532 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2534 $as_echo_n "checking for $2... " >&6; }
2535 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2536 $as_echo_n "(cached) " >&6
2538 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2539 /* end confdefs.h. */
2540 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2541 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2542 #define $2 innocuous_$2
2544 /* System header to define __stub macros and hopefully few prototypes,
2545 which can conflict with char $2 (); below.
2546 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2547 <limits.h> exists even on freestanding compilers. */
2550 # include <limits.h>
2552 # include <assert.h>
2557 /* Override any GCC internal prototype to avoid an error.
2558 Use char because int might match the return type of a GCC
2559 builtin and then its argument prototype would still apply. */
2564 /* The GNU C library defines this for functions which it implements
2565 to always fail with ENOSYS. Some functions are actually named
2566 something starting with __ and the normal name is an alias. */
2567 #if defined __stub_$2 || defined __stub___$2
2579 if ac_fn_c_try_link
"$LINENO"; then :
2584 rm -f core conftest.err conftest.
$ac_objext \
2585 conftest
$ac_exeext conftest.
$ac_ext
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2589 $as_echo "$ac_res" >&6; }
2590 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2592 } # ac_fn_c_check_func
2594 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2595 # -------------------------------------------
2596 # Tests whether TYPE exists after having included INCLUDES, setting cache
2597 # variable VAR accordingly.
2598 ac_fn_c_check_type
()
2600 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2602 $as_echo_n "checking for $2... " >&6; }
2603 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2604 $as_echo_n "(cached) " >&6
2607 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2608 /* end confdefs.h. */
2619 if ac_fn_c_try_compile
"$LINENO"; then :
2620 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2621 /* end confdefs.h. */
2632 if ac_fn_c_try_compile
"$LINENO"; then :
2637 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2639 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2643 $as_echo "$ac_res" >&6; }
2644 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2646 } # ac_fn_c_check_type
2648 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2649 # --------------------------------------------
2650 # Tries to find the compile-time value of EXPR in a program that includes
2651 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2653 ac_fn_c_compute_int
()
2655 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2656 if test "$cross_compiling" = yes; then
2657 # Depending upon the size, compute the lo and hi bounds.
2658 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2659 /* end confdefs.h. */
2664 static int test_array [1 - 2 * !(($2) >= 0)];
2671 if ac_fn_c_try_compile
"$LINENO"; then :
2674 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2675 /* end confdefs.h. */
2680 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2687 if ac_fn_c_try_compile
"$LINENO"; then :
2688 ac_hi
=$ac_mid; break
2690 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2691 if test $ac_lo -le $ac_mid; then
2695 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2697 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2700 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2701 /* end confdefs.h. */
2706 static int test_array [1 - 2 * !(($2) < 0)];
2713 if ac_fn_c_try_compile
"$LINENO"; then :
2716 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2717 /* end confdefs.h. */
2722 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2729 if ac_fn_c_try_compile
"$LINENO"; then :
2730 ac_lo
=$ac_mid; break
2732 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2733 if test $ac_mid -le $ac_hi; then
2737 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2739 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2744 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2746 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2747 # Binary search between lo and hi bounds.
2748 while test "x$ac_lo" != "x$ac_hi"; do
2749 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2750 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2751 /* end confdefs.h. */
2756 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2763 if ac_fn_c_try_compile
"$LINENO"; then :
2766 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2768 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2771 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2776 /* end confdefs.h. */
2778 static long int longval () { return $2; }
2779 static unsigned long int ulongval () { return $2; }
2786 FILE *f = fopen ("conftest.val", "w");
2791 long int i = longval ();
2794 fprintf (f, "%ld", i);
2798 unsigned long int i = ulongval ();
2801 fprintf (f, "%lu", i);
2803 /* Do not output a trailing newline, as this causes \r\n confusion
2804 on some platforms. */
2805 return ferror (f) || fclose (f) != 0;
2811 if ac_fn_c_try_run
"$LINENO"; then :
2812 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2816 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2817 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2821 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2822 as_fn_set_status
$ac_retval
2824 } # ac_fn_c_compute_int
2825 cat >config.log
<<_ACEOF
2826 This file contains any messages produced by compilers while
2827 running configure, to aid debugging if configure makes a mistake.
2829 It was created by emacs $as_me 24.0.50, which was
2830 generated by GNU Autoconf 2.65. Invocation command line was
2842 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2843 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2844 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2845 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2846 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2848 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2849 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2851 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2852 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2853 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2854 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2855 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2856 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2857 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2861 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2865 test -z "$as_dir" && as_dir
=.
2866 $as_echo "PATH: $as_dir"
2882 # Keep a trace of the command line.
2883 # Strip out --no-create and --no-recursion so they do not pile up.
2884 # Strip out --silent because we don't want to record it for future runs.
2885 # Also quote any args containing shell meta-characters.
2886 # Make two passes to allow for proper duplicate-argument suppression.
2890 ac_must_keep_next
=false
2896 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2897 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2898 |
-silent |
--silent |
--silen |
--sile |
--sil)
2901 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2904 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
2906 as_fn_append ac_configure_args1
" '$ac_arg'"
2907 if test $ac_must_keep_next = true
; then
2908 ac_must_keep_next
=false
# Got value, back to normal.
2911 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
2912 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
2913 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
2914 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
2915 case "$ac_configure_args0 " in
2916 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2919 -* ) ac_must_keep_next
=true
;;
2922 as_fn_append ac_configure_args
" '$ac_arg'"
2927 { ac_configure_args0
=; unset ac_configure_args0
;}
2928 { ac_configure_args1
=; unset ac_configure_args1
;}
2930 # When interrupted or exit'd, cleanup temporary files, and complete
2931 # config.log. We remove comments because anyway the quotes in there
2932 # would cause problems or look ugly.
2933 # WARNING: Use '\'' to represent an apostrophe within the trap.
2934 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2935 trap 'exit_status=$?
2936 # Save into config.log some information that might help in debugging.
2941 ## ---------------- ##
2942 ## Cache variables. ##
2943 ## ---------------- ##
2946 # The following way of writing the cache mishandles newlines in values,
2948 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2949 eval ac_val=\$$ac_var
2953 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2954 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2957 _ | IFS | as_nl) ;; #(
2958 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2959 *) { eval $ac_var=; unset $ac_var;} ;;
2964 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2965 *${as_nl}ac_space=\ *)
2967 "s/'\''/'\''\\\\'\'''\''/g;
2968 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2971 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2979 ## ----------------- ##
2980 ## Output variables. ##
2981 ## ----------------- ##
2984 for ac_var in $ac_subst_vars
2986 eval ac_val=\$$ac_var
2988 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2990 $as_echo "$ac_var='\''$ac_val'\''"
2994 if test -n "$ac_subst_files"; then
2996 ## ------------------- ##
2997 ## File substitutions. ##
2998 ## ------------------- ##
3001 for ac_var
in $ac_subst_files
3003 eval ac_val
=\$
$ac_var
3005 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3007 $as_echo "$ac_var='\''$ac_val'\''"
3012 if test -s confdefs.h; then
3022 test "$ac_signal" != 0 &&
3023 $as_echo "$as_me: caught signal $ac_signal"
3024 $as_echo "$as_me: exit $exit_status"
3026 rm -f core *.core core.conftest.* &&
3027 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3030 for ac_signal
in 1 2 13 15; do
3031 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3035 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3036 rm -f -r conftest
* confdefs.h
3038 $as_echo "/* confdefs.h */" > confdefs.h
3040 # Predefined preprocessor variables.
3042 cat >>confdefs.h
<<_ACEOF
3043 #define PACKAGE_NAME "$PACKAGE_NAME"
3046 cat >>confdefs.h
<<_ACEOF
3047 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3050 cat >>confdefs.h
<<_ACEOF
3051 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3054 cat >>confdefs.h
<<_ACEOF
3055 #define PACKAGE_STRING "$PACKAGE_STRING"
3058 cat >>confdefs.h
<<_ACEOF
3059 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3062 cat >>confdefs.h
<<_ACEOF
3063 #define PACKAGE_URL "$PACKAGE_URL"
3067 # Let the site file select an alternate cache file if it wants to.
3068 # Prefer an explicitly selected file to automatically selected ones.
3071 if test -n "$CONFIG_SITE"; then
3072 ac_site_file1
=$CONFIG_SITE
3073 elif test "x$prefix" != xNONE
; then
3074 ac_site_file1
=$prefix/share
/config.site
3075 ac_site_file2
=$prefix/etc
/config.site
3077 ac_site_file1
=$ac_default_prefix/share
/config.site
3078 ac_site_file2
=$ac_default_prefix/etc
/config.site
3080 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3082 test "x$ac_site_file" = xNONE
&& continue
3083 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3085 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3086 sed 's/^/| /' "$ac_site_file" >&5
3091 if test -r "$cache_file"; then
3092 # Some versions of bash will fail to source /dev/null (special files
3093 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3094 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3096 $as_echo "$as_me: loading cache $cache_file" >&6;}
3098 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3099 *) .
"./$cache_file";;
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3104 $as_echo "$as_me: creating cache $cache_file" >&6;}
3108 as_fn_append ac_header_list
" stdlib.h"
3109 as_fn_append ac_header_list
" unistd.h"
3110 as_fn_append ac_header_list
" sys/param.h"
3111 as_fn_append ac_func_list
" readlinkat"
3112 as_fn_append ac_func_list
" dup2"
3113 gl_getopt_required
=GNU
3114 as_fn_append ac_header_list
" getopt.h"
3115 as_fn_append ac_header_list
" wchar.h"
3116 as_fn_append ac_header_list
" stdint.h"
3117 as_fn_append ac_header_list
" inttypes.h"
3118 as_fn_append ac_func_list
" lstat"
3119 as_fn_append ac_func_list
" alarm"
3120 as_fn_append ac_func_list
" pthread_sigmask"
3121 as_fn_append ac_func_list
" readlink"
3122 as_fn_append ac_header_list
" sys/socket.h"
3123 as_fn_append ac_func_list
" tzset"
3124 as_fn_append ac_func_list
" symlink"
3125 as_fn_append ac_header_list
" sys/stat.h"
3126 as_fn_append ac_header_list
" sys/time.h"
3127 as_fn_append ac_func_list
" localtime_r"
3128 # Check that the precious variables saved in the cache have kept the same
3130 ac_cache_corrupted
=false
3131 for ac_var
in $ac_precious_vars; do
3132 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3133 eval ac_new_set
=\
$ac_env_${ac_var}_set
3134 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3135 eval ac_new_val
=\
$ac_env_${ac_var}_value
3136 case $ac_old_set,$ac_new_set in
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3139 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3140 ac_cache_corrupted
=: ;;
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3143 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3144 ac_cache_corrupted
=: ;;
3147 if test "x$ac_old_val" != "x$ac_new_val"; then
3148 # differences in whitespace do not lead to failure.
3149 ac_old_val_w
=`echo x $ac_old_val`
3150 ac_new_val_w
=`echo x $ac_new_val`
3151 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3153 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3154 ac_cache_corrupted
=:
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3157 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3158 eval $ac_var=\
$ac_old_val
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3161 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3163 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3166 # Pass precious variables to config.status.
3167 if test "$ac_new_set" = set; then
3169 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3170 *) ac_arg
=$ac_var=$ac_new_val ;;
3172 case " $ac_configure_args " in
3173 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3174 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3178 if $ac_cache_corrupted; then
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3182 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3183 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3185 ## -------------------- ##
3186 ## Main body of script. ##
3187 ## -------------------- ##
3190 ac_cpp
='$CPP $CPPFLAGS'
3191 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3192 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3193 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3196 ac_config_headers
="$ac_config_headers src/config.h:src/config.in"
3199 am__api_version
='1.11'
3202 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3203 for ac_t
in install-sh
install.sh shtool
; do
3204 if test -f "$ac_dir/$ac_t"; then
3206 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3211 if test -z "$ac_aux_dir"; then
3212 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3215 # These three variables are undocumented and unsupported,
3216 # and are intended to be withdrawn in a future Autoconf release.
3217 # They can cause serious problems if a builder's source tree is in a directory
3218 # whose full name contains unusual characters.
3219 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3220 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3221 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3224 # Find a good install program. We prefer a C program (faster),
3225 # so one script is as good as another. But avoid the broken or
3226 # incompatible versions:
3227 # SysV /etc/install, /usr/sbin/install
3228 # SunOS /usr/etc/install
3229 # IRIX /sbin/install
3231 # AmigaOS /C/install, which installs bootblocks on floppy discs
3232 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3233 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3234 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3235 # OS/2's system install, which has a completely different semantic
3236 # ./install, which can be erroneously created by make from ./install.sh.
3237 # Reject install programs that cannot install multiple files.
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3239 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3240 if test -z "$INSTALL"; then
3241 if test "${ac_cv_path_install+set}" = set; then :
3242 $as_echo_n "(cached) " >&6
3244 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3248 test -z "$as_dir" && as_dir
=.
3249 # Account for people who put trailing slashes in PATH elements.
3250 case $as_dir/ in #((
3251 .
/ | .
// |
/[cC
]/* | \
3252 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3253 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3256 # OSF1 and SCO ODT 3.0 have their own names for install.
3257 # Don't use installbsd from OSF since it installs stuff as root
3259 for ac_prog
in ginstall scoinst
install; do
3260 for ac_exec_ext
in '' $ac_executable_extensions; do
3261 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3262 if test $ac_prog = install &&
3263 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3264 # AIX install. It has an incompatible calling convention.
3266 elif test $ac_prog = install &&
3267 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3268 # program-specific install script used by HP pwplus--don't use.
3271 rm -rf conftest.one conftest.two conftest.dir
3272 echo one
> conftest.one
3273 echo two
> conftest.two
3275 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3276 test -s conftest.one
&& test -s conftest.two
&&
3277 test -s conftest.dir
/conftest.one
&&
3278 test -s conftest.dir
/conftest.two
3280 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3293 rm -rf conftest.one conftest.two conftest.dir
3296 if test "${ac_cv_path_install+set}" = set; then
3297 INSTALL
=$ac_cv_path_install
3299 # As a last resort, use the slow shell script. Don't cache a
3300 # value for INSTALL within a source directory, because that will
3301 # break other packages using the cache if that directory is
3302 # removed, or if the value is a relative name.
3303 INSTALL
=$ac_install_sh
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3307 $as_echo "$INSTALL" >&6; }
3309 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3310 # It thinks the first close brace ends the variable substitution.
3311 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3313 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3315 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3318 $as_echo_n "checking whether build environment is sane... " >&6; }
3321 echo timestamp
> conftest.
file
3322 # Reject unsafe characters in $srcdir or the absolute working directory
3323 # name. Accept space and tab only in the latter.
3327 *[\\\"\
#\$\&\'\`$am_lf]*)
3328 as_fn_error
"unsafe absolute working directory name" "$LINENO" 5;;
3331 *[\\\"\
#\$\&\'\`$am_lf\ \ ]*)
3332 as_fn_error
"unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3335 # Do `set' in a subshell so we don't clobber the current shell's
3336 # arguments. Must try -L first in case configure is actually a
3337 # symlink; some systems play weird games with the mod time of symlinks
3338 # (eg FreeBSD returns the mod time of the symlink's containing
3341 set X
`ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3342 if test "$*" = "X"; then
3344 set X
`ls -t "$srcdir/configure" conftest.file`
3347 if test "$*" != "X $srcdir/configure conftest.file" \
3348 && test "$*" != "X conftest.file $srcdir/configure"; then
3350 # If neither matched, then we have a broken ls. This can happen
3351 # if, for instance, CONFIG_SHELL is bash and it inherits a
3352 # broken ls alias from the environment. This has actually
3353 # happened. Such a system could not be considered "sane".
3354 as_fn_error
"ls -t appears to fail. Make sure there is not a broken
3355 alias in your environment" "$LINENO" 5
3358 test "$2" = conftest.
file
3364 as_fn_error
"newly created file is older than distributed files!
3365 Check your system clock" "$LINENO" 5
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3368 $as_echo "yes" >&6; }
3369 test "$program_prefix" != NONE
&&
3370 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3371 # Use a double $ so make ignores it.
3372 test "$program_suffix" != NONE
&&
3373 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3374 # Double any \ or $.
3375 # By default was `s,x,x', remove it if useless.
3376 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3377 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3379 # expand $ac_aux_dir to an absolute path
3380 am_aux_dir
=`cd $ac_aux_dir && pwd`
3382 if test x
"${MISSING+set}" != xset
; then
3385 MISSING
="\${SHELL} \"$am_aux_dir/missing\"" ;;
3387 MISSING
="\${SHELL} $am_aux_dir/missing" ;;
3390 # Use eval to expand $SHELL
3391 if eval "$MISSING --run true"; then
3392 am_missing_run
="$MISSING --run "
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3396 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3399 if test x
"${install_sh}" != xset
; then
3402 install_sh
="\${SHELL} '$am_aux_dir/install-sh'" ;;
3404 install_sh
="\${SHELL} $am_aux_dir/install-sh"
3408 # Installed binaries are usually stripped using `strip' when the user
3409 # run `make install-strip'. However `strip' might not be the right
3410 # tool to use in cross-compilation environments, therefore Automake
3411 # will honor the `STRIP' environment variable to overrule this program.
3412 if test "$cross_compiling" != no
; then
3413 if test -n "$ac_tool_prefix"; then
3414 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3415 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3417 $as_echo_n "checking for $ac_word... " >&6; }
3418 if test "${ac_cv_prog_STRIP+set}" = set; then :
3419 $as_echo_n "(cached) " >&6
3421 if test -n "$STRIP"; then
3422 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3424 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3428 test -z "$as_dir" && as_dir
=.
3429 for ac_exec_ext
in '' $ac_executable_extensions; do
3430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3431 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3441 STRIP
=$ac_cv_prog_STRIP
3442 if test -n "$STRIP"; then
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3444 $as_echo "$STRIP" >&6; }
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3447 $as_echo "no" >&6; }
3452 if test -z "$ac_cv_prog_STRIP"; then
3454 # Extract the first word of "strip", so it can be a program name with args.
3455 set dummy strip
; ac_word
=$2
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3457 $as_echo_n "checking for $ac_word... " >&6; }
3458 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3459 $as_echo_n "(cached) " >&6
3461 if test -n "$ac_ct_STRIP"; then
3462 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3464 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3468 test -z "$as_dir" && as_dir
=.
3469 for ac_exec_ext
in '' $ac_executable_extensions; do
3470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3471 ac_cv_prog_ac_ct_STRIP
="strip"
3472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3481 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3482 if test -n "$ac_ct_STRIP"; then
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3484 $as_echo "$ac_ct_STRIP" >&6; }
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3487 $as_echo "no" >&6; }
3490 if test "x$ac_ct_STRIP" = x
; then
3493 case $cross_compiling:$ac_tool_warned in
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3497 ac_tool_warned
=yes ;;
3502 STRIP
="$ac_cv_prog_STRIP"
3506 INSTALL_STRIP_PROGRAM
="\$(install_sh) -c -s"
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3509 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3510 if test -z "$MKDIR_P"; then
3511 if test "${ac_cv_path_mkdir+set}" = set; then :
3512 $as_echo_n "(cached) " >&6
3514 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3515 for as_dir
in $PATH$PATH_SEPARATOR/opt
/sfw
/bin
3518 test -z "$as_dir" && as_dir
=.
3519 for ac_prog
in mkdir gmkdir
; do
3520 for ac_exec_ext
in '' $ac_executable_extensions; do
3521 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } ||
continue
3522 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3523 'mkdir (GNU coreutils) '* | \
3524 'mkdir (coreutils) '* | \
3525 'mkdir (fileutils) '4.1*)
3526 ac_cv_path_mkdir
=$as_dir/$ac_prog$ac_exec_ext
3536 test -d .
/--version && rmdir .
/--version
3537 if test "${ac_cv_path_mkdir+set}" = set; then
3538 MKDIR_P
="$ac_cv_path_mkdir -p"
3540 # As a last resort, use the slow shell script. Don't cache a
3541 # value for MKDIR_P within a source directory, because that will
3542 # break other packages using the cache if that directory is
3543 # removed, or if the value is a relative name.
3544 MKDIR_P
="$ac_install_sh -d"
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3548 $as_echo "$MKDIR_P" >&6; }
3553 [\\/$
]* | ?
:[\\/]*) ;;
3554 */*) mkdir_p
="\$(top_builddir)/$mkdir_p" ;;
3557 for ac_prog
in gawk mawk nawk
awk
3559 # Extract the first word of "$ac_prog", so it can be a program name with args.
3560 set dummy
$ac_prog; ac_word
=$2
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3562 $as_echo_n "checking for $ac_word... " >&6; }
3563 if test "${ac_cv_prog_AWK+set}" = set; then :
3564 $as_echo_n "(cached) " >&6
3566 if test -n "$AWK"; then
3567 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
3569 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3573 test -z "$as_dir" && as_dir
=.
3574 for ac_exec_ext
in '' $ac_executable_extensions; do
3575 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3576 ac_cv_prog_AWK
="$ac_prog"
3577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3587 if test -n "$AWK"; then
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3589 $as_echo "$AWK" >&6; }
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3592 $as_echo "no" >&6; }
3596 test -n "$AWK" && break
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3600 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3602 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3603 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3604 $as_echo_n "(cached) " >&6
3606 cat >conftest.
make <<\_ACEOF
3609 @
echo '@@@%%%=$(MAKE)=@@@%%%'
3611 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3612 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3614 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
3616 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
3620 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3622 $as_echo "yes" >&6; }
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3626 $as_echo "no" >&6; }
3627 SET_MAKE
="MAKE=${MAKE-make}"
3630 rm -rf .tst
2>/dev
/null
3631 mkdir .tst
2>/dev
/null
3632 if test -d .tst
; then
3637 rmdir .tst
2>/dev
/null
3639 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3640 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3641 # is not polluted with repeated "-I."
3642 am__isrc
=' -I$(srcdir)'
3643 # test to see if srcdir already configured
3644 if test -f $srcdir/config.status
; then
3645 as_fn_error
"source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3649 # test whether we have cygpath
3650 if test -z "$CYGPATH_W"; then
3651 if (cygpath
--version) >/dev
/null
2>/dev
/null
; then
3652 CYGPATH_W
='cygpath -w'
3659 # Define the identity of the package.
3664 cat >>confdefs.h
<<_ACEOF
3665 #define PACKAGE "$PACKAGE"
3669 cat >>confdefs.h
<<_ACEOF
3670 #define VERSION "$VERSION"
3673 # Some tools Automake needs.
3675 ACLOCAL
=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3678 AUTOCONF
=${AUTOCONF-"${am_missing_run}autoconf"}
3681 AUTOMAKE
=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3684 AUTOHEADER
=${AUTOHEADER-"${am_missing_run}autoheader"}
3687 MAKEINFO
=${MAKEINFO-"${am_missing_run}makeinfo"}
3689 # We need awk for the "check" target. The system "awk" is bad on
3691 # Always define AMTAR for backward compatibility.
3693 AMTAR
=${AMTAR-"${am_missing_run}tar"}
3695 am__tar
='${AMTAR} chof - "$$tardir"'; am__untar
='${AMTAR} xf -'
3704 lispdir
='${datadir}/emacs/${version}/lisp'
3705 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
3706 '${datadir}/emacs/site-lisp'
3707 lisppath
='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim'
3708 etcdir
='${datadir}/emacs/${version}/etc'
3709 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
3710 docdir
='${datadir}/emacs/${version}/etc'
3711 gamedir
='${localstatedir}/games/emacs'
3716 # Check whether --with-pop was given.
3717 if test "${with_pop+set}" = set; then :
3723 if test "$with_pop" = yes; then
3724 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
3729 # Check whether --with-kerberos was given.
3730 if test "${with_kerberos+set}" = set; then :
3731 withval
=$with_kerberos;
3736 if test "$with_kerberos" != no
; then
3737 $as_echo "#define KERBEROS 1" >>confdefs.h
3742 # Check whether --with-kerberos5 was given.
3743 if test "${with_kerberos5+set}" = set; then :
3744 withval
=$with_kerberos5;
3749 if test "${with_kerberos5}" != no
; then
3750 if test "${with_kerberos}" = no
; then
3752 $as_echo "#define KERBEROS 1" >>confdefs.h
3756 $as_echo "#define KERBEROS5 1" >>confdefs.h
3761 # Check whether --with-hesiod was given.
3762 if test "${with_hesiod+set}" = set; then :
3763 withval
=$with_hesiod;
3768 if test "$with_hesiod" != no
; then
3770 $as_echo "#define HESIOD 1" >>confdefs.h
3775 # Check whether --with-mmdf was given.
3776 if test "${with_mmdf+set}" = set; then :
3782 if test "$with_mmdf" != no
; then
3784 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
3789 # Check whether --with-mail-unlink was given.
3790 if test "${with_mail_unlink+set}" = set; then :
3791 withval
=$with_mail_unlink;
3796 if test "$with_mail_unlink" != no
; then
3798 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
3803 # Check whether --with-mailhost was given.
3804 if test "${with_mailhost+set}" = set; then :
3805 withval
=$with_mailhost;
3806 cat >>confdefs.h
<<_ACEOF
3807 #define MAILHOST "$withval"
3814 # Check whether --with-sound was given.
3815 if test "${with_sound+set}" = set; then :
3816 withval
=$with_sound;
3823 # Check whether --with-sync-input was given.
3824 if test "${with_sync_input+set}" = set; then :
3825 withval
=$with_sync_input;
3830 if test "$with_sync_input" = yes; then
3832 $as_echo "#define SYNC_INPUT 1" >>confdefs.h
3837 # Check whether --with-x-toolkit was given.
3838 if test "${with_x_toolkit+set}" = set; then :
3839 withval
=$with_x_toolkit; case "${withval}" in
3840 y | ye |
yes ) val
=gtk
;;
3842 l | lu | luc | luci | lucid
) val
=lucid
;;
3843 a |
at | ath | athe | athen | athena
) val
=athena
;;
3844 m | mo | mot | moti | motif
) val
=motif
;;
3845 g | gt | gtk
) val
=gtk
;;
3848 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
3849 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or
3850 \`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5
3859 # Check whether --with-wide-int was given.
3860 if test "${with_wide_int+set}" = set; then :
3861 withval
=$with_wide_int;
3866 if test "$with_wide_int" = yes; then
3868 $as_echo "#define WIDE_EMACS_INT 1" >>confdefs.h
3873 # Check whether --with-xpm was given.
3874 if test "${with_xpm+set}" = set; then :
3881 # Check whether --with-jpeg was given.
3882 if test "${with_jpeg+set}" = set; then :
3889 # Check whether --with-tiff was given.
3890 if test "${with_tiff+set}" = set; then :
3897 # Check whether --with-gif was given.
3898 if test "${with_gif+set}" = set; then :
3905 # Check whether --with-png was given.
3906 if test "${with_png+set}" = set; then :
3913 # Check whether --with-rsvg was given.
3914 if test "${with_rsvg+set}" = set; then :
3921 # Check whether --with-xml2 was given.
3922 if test "${with_xml2+set}" = set; then :
3929 # Check whether --with-imagemagick was given.
3930 if test "${with_imagemagick+set}" = set; then :
3931 withval
=$with_imagemagick;
3933 with_imagemagick
=yes
3938 # Check whether --with-xft was given.
3939 if test "${with_xft+set}" = set; then :
3946 # Check whether --with-libotf was given.
3947 if test "${with_libotf+set}" = set; then :
3948 withval
=$with_libotf;
3954 # Check whether --with-m17n-flt was given.
3955 if test "${with_m17n_flt+set}" = set; then :
3956 withval
=$with_m17n_flt;
3963 # Check whether --with-toolkit-scroll-bars was given.
3964 if test "${with_toolkit_scroll_bars+set}" = set; then :
3965 withval
=$with_toolkit_scroll_bars;
3967 with_toolkit_scroll_bars
=yes
3971 # Check whether --with-xaw3d was given.
3972 if test "${with_xaw3d+set}" = set; then :
3973 withval
=$with_xaw3d;
3979 # Check whether --with-xim was given.
3980 if test "${with_xim+set}" = set; then :
3987 # Check whether --with-ns was given.
3988 if test "${with_ns+set}" = set; then :
3996 # Check whether --with-gpm was given.
3997 if test "${with_gpm+set}" = set; then :
4004 # Check whether --with-dbus was given.
4005 if test "${with_dbus+set}" = set; then :
4012 # Check whether --with-gconf was given.
4013 if test "${with_gconf+set}" = set; then :
4014 withval
=$with_gconf;
4020 # Check whether --with-gsettings was given.
4021 if test "${with_gsettings+set}" = set; then :
4022 withval
=$with_gsettings;
4028 # Check whether --with-selinux was given.
4029 if test "${with_selinux+set}" = set; then :
4030 withval
=$with_selinux;
4036 # Check whether --with-gnutls was given.
4037 if test "${with_gnutls+set}" = set; then :
4038 withval
=$with_gnutls;
4044 ## For the times when you want to build Emacs but don't have
4045 ## a suitable makeinfo, and can live without the manuals.
4047 # Check whether --with-makeinfo was given.
4048 if test "${with_makeinfo+set}" = set; then :
4049 withval
=$with_makeinfo;
4055 ## This is an option because I do not know if all info/man support
4056 ## compressed files, nor how to test if they do so.
4058 # Check whether --with-compress-info was given.
4059 if test "${with_compress_info+set}" = set; then :
4060 withval
=$with_compress_info;
4062 with_compress_info
=yes
4065 if test $with_compress_info = yes; then
4073 # Check whether --with-pkg-config-prog was given.
4074 if test "${with_pkg_config_prog+set}" = set; then :
4075 withval
=$with_pkg_config_prog;
4078 if test "X${with_pkg_config_prog}" != X
; then
4079 if test "${with_pkg_config_prog}" != yes; then
4080 PKG_CONFIG
="${with_pkg_config_prog}"
4086 # Check whether --with-crt-dir was given.
4087 if test "${with_crt_dir+set}" = set; then :
4088 withval
=$with_crt_dir;
4091 CRT_DIR
="${with_crt_dir}"
4094 # Check whether --with-gameuser was given.
4095 if test "${with_gameuser+set}" = set; then :
4096 withval
=$with_gameuser;
4099 test "X${with_gameuser}" != X
&& test "${with_gameuser}" != yes \
4100 && gameuser
="${with_gameuser}"
4101 test "X$gameuser" = X
&& gameuser
=games
4104 # Check whether --with-gnustep-conf was given.
4105 if test "${with_gnustep_conf+set}" = set; then :
4106 withval
=$with_gnustep_conf;
4109 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
4110 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
4111 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
4112 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
4114 # Check whether --enable-ns-self-contained was given.
4115 if test "${enable_ns_self_contained+set}" = set; then :
4116 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
4118 EN_NS_SELF_CONTAINED
=yes
4122 # Check whether --enable-asserts was given.
4123 if test "${enable_asserts+set}" = set; then :
4124 enableval
=$enable_asserts; USE_XASSERTS
=$enableval
4130 # Check whether --enable-maintainer-mode was given.
4131 if test "${enable_maintainer_mode+set}" = set; then :
4132 enableval
=$enable_maintainer_mode; USE_MAINTAINER_MODE
=$enableval
4134 USE_MAINTAINER_MODE
=yes
4137 if test $USE_MAINTAINER_MODE = yes; then
4144 # Check whether --enable-locallisppath was given.
4145 if test "${enable_locallisppath+set}" = set; then :
4146 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
4148 elif test "${enableval}" != "yes"; then
4149 locallisppath
=${enableval}
4154 # Check whether --enable-checking was given.
4155 if test "${enable_checking+set}" = set; then :
4156 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
4159 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
4160 for check
in $ac_checking_flags
4163 # these set all the flags to specific states
4164 yes) ac_enable_checking
=1 ;;
4165 no
) ac_enable_checking
= ;
4166 ac_gc_check_stringbytes
= ;
4167 ac_gc_check_string_overrun
= ;
4168 ac_gc_check_string_free_list
= ;
4169 ac_xmalloc_overrun
= ;
4170 ac_gc_check_cons_list
= ;;
4171 all
) ac_enable_checking
=1 ;
4172 ac_gc_check_stringbytes
=1 ;
4173 ac_gc_check_string_overrun
=1 ;
4174 ac_gc_check_string_free_list
=1 ;
4175 ac_xmalloc_overrun
=1 ;
4176 ac_gc_check_cons_list
=1 ;;
4177 # these enable particular checks
4178 stringbytes
) ac_gc_check_stringbytes
=1 ;;
4179 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
4180 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
4181 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
4182 conslist
) ac_gc_check_cons_list
=1 ;;
4183 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
4188 if test x
$ac_enable_checking != x
; then
4190 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
4193 if test x
$ac_gc_check_stringbytes != x
; then
4195 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
4198 if test x
$ac_gc_check_string_overrun != x
; then
4200 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
4203 if test x
$ac_gc_check_string_free_list != x
; then
4205 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
4208 if test x
$ac_xmalloc_overrun != x
; then
4210 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
4213 if test x
$ac_gc_check_cons_list != x
; then
4215 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
4219 # Check whether --enable-use-lisp-union-type was given.
4220 if test "${enable_use_lisp_union_type+set}" = set; then :
4221 enableval
=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then
4223 $as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h
4230 # Check whether --enable-profiling was given.
4231 if test "${enable_profiling+set}" = set; then :
4232 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
4235 if test x
$ac_enable_profiling != x
; then
4236 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
4242 # Check whether --enable-autodepend was given.
4243 if test "${enable_autodepend+set}" = set; then :
4244 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
4246 ac_enable_autodepend
=yes
4250 #### Make srcdir absolute, if it isn't already. It's important to
4251 #### avoid running the path through pwd unnecessarily, since pwd can
4252 #### give you automounter prefixes, which can go away. We do all this
4253 #### so Emacs can find its files when run uninstalled.
4254 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
4259 ## We may be able to use the $PWD environment variable to make this
4260 ## absolute. But sometimes PWD is inaccurate.
4261 ## Note: we used to use ${PWD} at the end instead of `pwd`,
4262 ## but that tested only for a well-formed and valid PWD,
4263 ## it did not object when PWD was well-formed and valid but just wrong.
4264 if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
4268 srcdir
="`(cd ${srcdir}; pwd)`"
4271 * ) srcdir
="`(cd ${srcdir}; pwd)`" ;;
4274 #### Given the configuration name, set machfile and opsysfile to the
4275 #### names of the m/*.h and s/*.h files we should use.
4277 ### Canonicalize the configuration name.
4279 # Make sure we can run config.sub.
4280 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4281 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4284 $as_echo_n "checking build system type... " >&6; }
4285 if test "${ac_cv_build+set}" = set; then :
4286 $as_echo_n "(cached) " >&6
4288 ac_build_alias
=$build_alias
4289 test "x$ac_build_alias" = x
&&
4290 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4291 test "x$ac_build_alias" = x
&&
4292 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4293 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4294 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4298 $as_echo "$ac_cv_build" >&6; }
4299 case $ac_cv_build in
4301 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4304 ac_save_IFS
=$IFS; IFS
='-'
4310 # Remember, the first character of IFS is used to create $*,
4311 # except with old shells:
4314 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4318 $as_echo_n "checking host system type... " >&6; }
4319 if test "${ac_cv_host+set}" = set; then :
4320 $as_echo_n "(cached) " >&6
4322 if test "x$host_alias" = x
; then
4323 ac_cv_host
=$ac_cv_build
4325 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4326 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4331 $as_echo "$ac_cv_host" >&6; }
4334 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4337 ac_save_IFS
=$IFS; IFS
='-'
4343 # Remember, the first character of IFS is used to create $*,
4344 # except with old shells:
4347 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4351 configuration
=${host_alias-${build_alias-$host}}
4355 ### If you add support for a new configuration, add code to this
4356 ### switch statement to recognize your configuration name and select
4357 ### the appropriate operating system and machine description files.
4359 ### You would hope that you could choose an m/*.h file pretty much
4360 ### based on the machine portion of the configuration name, and an s/*.h
4361 ### file based on the operating system portion. However, it turns out
4362 ### that each m/*.h file is pretty manufacturer-specific - for
4363 ### example mips.h is MIPS
4364 ### So we basically have to have a special case for each
4365 ### configuration name.
4367 ### As far as handling version numbers on operating systems is
4368 ### concerned, make sure things will fail in a fixable way. If
4369 ### /etc/MACHINES doesn't say anything about version numbers, be
4370 ### prepared to handle anything reasonably. If version numbers
4371 ### matter, be sure /etc/MACHINES says something about it.
4373 machine
='' opsys
='' unported
=no
4374 case "${canonical}" in
4379 case ${canonical} in
4380 alpha
*) machine
=alpha
;;
4381 s390-
*) machine
=ibms390
;;
4382 s390x-
*) machine
=ibms390x
;;
4383 powerpc
*) machine
=macppc
;;
4384 sparc
*) machine
=sparc
;;
4385 ia64
*) machine
=ia64
;;
4386 m68k
*) machine
=m68k
;;
4387 x86_64
*) machine
=amdx86-64
;;
4394 case "${canonical}" in
4395 alpha
*) machine
=alpha
;;
4396 amd64-
*|x86_64-
*) machine
=amdx86-64
;;
4397 ia64-
*) machine
=ia64
;;
4398 i
[3456]86-*) machine
=intel386
;;
4399 powerpc-
*) machine
=macppc
;;
4400 sparc-
*) machine
=sparc
;;
4401 sparc64-
*) machine
=sparc
;;
4405 ## FreeBSD kernel + glibc based userland
4408 case "${canonical}" in
4409 alpha
*) machine
=alpha
;;
4410 amd64-
*|x86_64-
*) machine
=amdx86-64
;;
4411 ia64-
*) machine
=ia64
;;
4412 i
[3456]86-*) machine
=intel386
;;
4413 powerpc-
*) machine
=macppc
;;
4414 sparc-
*) machine
=sparc
;;
4415 sparc64-
*) machine
=sparc
;;
4422 case "${canonical}" in
4423 alpha
*) machine
=alpha
;;
4424 x86_64-
*) machine
=amdx86-64
;;
4425 i
[3456]86-*) machine
=intel386
;;
4426 m68k-
*) machine
=m68k
;;
4427 powerpc-
*) machine
=macppc
;;
4428 sparc
*-) machine
=sparc
;;
4429 vax-
*) machine
=vax
;;
4436 case "${canonical}" in
4437 alpha
*) machine
=alpha
;;
4438 x86_64-
*) machine
=amdx86-64
;;
4439 i386-
*) machine
=intel386
;;
4440 powerpc-
*) machine
=macppc
;;
4441 sparc
*) machine
=sparc
;;
4442 vax-
*) machine
=vax
;;
4446 ## Apple Darwin / Mac OS X
4448 case "${canonical}" in
4449 i
[3456]86-* ) machine
=intel386
;;
4450 powerpc-
* ) machine
=macppc
;;
4451 x86_64-
* ) machine
=amdx86-64
;;
4455 # Define CPP as follows to make autoconf work correctly.
4456 CPP
="${CC-cc} -E -no-cpp-precomp"
4457 # Use fink packages if available.
4458 if test -d /sw
/include
&& test -d /sw
/lib
; then
4459 GCC_TEST_OPTIONS
="-I/sw/include -L/sw/lib"
4460 CPP
="${CPP} ${GCC_TEST_OPTIONS}"
4461 NON_GCC_TEST_OPTIONS
=${GCC_TEST_OPTIONS}
4465 ## HP 9000 series 700 and 800, running HP/UX
4466 hppa
*-hp-hpux10.2
* )
4469 hppa
*-hp-hpux1[1-9]* )
4471 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
4474 ia64
*-hp-hpux1[1-9]* )
4475 machine
=hp800 opsys
=hpux11
4476 ## FIXME. Peter O'Gorman reports that dumping using unexelf.o doesn't
4477 ## work either: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6811
4481 hppa
*-*-linux-gnu* )
4482 machine
=hp800 opsys
=gnu-linux
4486 rs6000-ibm-aix4.
[23]* )
4487 machine
=ibmrs6000 opsys
=aix4-2
4489 powerpc-ibm-aix4.
[23]* )
4490 machine
=ibmrs6000 opsys
=aix4-2
4492 rs6000-ibm-aix
[56]* )
4493 machine
=ibmrs6000 opsys
=aix4-2
4495 powerpc-ibm-aix
[56]* )
4496 machine
=ibmrs6000 opsys
=aix4-2
4499 ## Silicon Graphics machines
4503 # Without defining _LANGUAGE_C, things get masked out in the headers
4504 # so that, for instance, grepping for `free' in stdlib.h fails and
4505 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
4506 NON_GNU_CPP
="/lib/cpp -D_LANGUAGE_C"
4507 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
4512 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
4513 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
4514 case "${canonical}" in
4515 i
[3456]86-*-* ) machine
=intel386
;;
4516 amd64-
*-*|x86_64-
*-*) machine
=amdx86-64
;;
4517 sparc
* ) machine
=sparc
;;
4520 case "${canonical}" in
4521 *-sunos5.6
* |
*-solaris2.6
* )
4523 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
4526 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
4528 emacs_check_sunpro_c
=yes
4529 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
4531 *-sunos5* |
*-solaris* )
4533 emacs_check_sunpro_c
=yes
4534 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
4537 ## Watch out for a compiler that we know will not work.
4538 case "${canonical}" in
4539 *-solaris* |
*-sunos5* )
4540 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
4541 ## /usr/ucb/cc doesn't work;
4542 ## we should find some other compiler that does work.
4550 ## Intel 386 machines where we don't care about the manufacturer.
4553 case "${canonical}" in
4554 *-cygwin ) opsys
=cygwin
;;
4555 *-darwin* ) opsys
=darwin
4556 CPP
="${CC-cc} -E -no-cpp-precomp"
4558 *-sysv4.2uw
* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
4559 *-sysv5uw* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
4560 *-sysv5OpenUNIX* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
4561 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
4570 ### If the code above didn't choose an operating system, just choose
4571 ### an operating system based on the configuration name. You really
4572 ### only want to use this when you have no idea what the right
4573 ### operating system is; if you know what operating systems a machine
4574 ### runs, it's cleaner to make it explicit in the case statement
4576 if test x
"${opsys}" = x
; then
4577 case "${canonical}" in
4578 *-gnu* ) opsys
=gnu
;;
4587 if test $unported = yes; then
4588 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
4589 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
4592 if test -n "$machine"; then
4593 machfile
="m/${machine}.h"
4597 opsysfile
="s/${opsys}.h"
4600 #### Choose a compiler.
4601 test -n "$CC" && cc_specified
=yes
4603 # Save the value of CFLAGS that the user specified.
4604 SPECIFIED_CFLAGS
="$CFLAGS"
4607 ac_cpp
='$CPP $CPPFLAGS'
4608 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4609 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4610 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4611 if test -n "$ac_tool_prefix"; then
4612 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4613 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4615 $as_echo_n "checking for $ac_word... " >&6; }
4616 if test "${ac_cv_prog_CC+set}" = set; then :
4617 $as_echo_n "(cached) " >&6
4619 if test -n "$CC"; then
4620 ac_cv_prog_CC
="$CC" # Let the user override the test.
4622 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4626 test -z "$as_dir" && as_dir
=.
4627 for ac_exec_ext
in '' $ac_executable_extensions; do
4628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4629 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4640 if test -n "$CC"; then
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4642 $as_echo "$CC" >&6; }
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4645 $as_echo "no" >&6; }
4650 if test -z "$ac_cv_prog_CC"; then
4652 # Extract the first word of "gcc", so it can be a program name with args.
4653 set dummy gcc
; ac_word
=$2
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4655 $as_echo_n "checking for $ac_word... " >&6; }
4656 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4657 $as_echo_n "(cached) " >&6
4659 if test -n "$ac_ct_CC"; then
4660 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4662 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4666 test -z "$as_dir" && as_dir
=.
4667 for ac_exec_ext
in '' $ac_executable_extensions; do
4668 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4669 ac_cv_prog_ac_ct_CC
="gcc"
4670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4679 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4680 if test -n "$ac_ct_CC"; then
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4682 $as_echo "$ac_ct_CC" >&6; }
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4685 $as_echo "no" >&6; }
4688 if test "x$ac_ct_CC" = x
; then
4691 case $cross_compiling:$ac_tool_warned in
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4695 ac_tool_warned
=yes ;;
4703 if test -z "$CC"; then
4704 if test -n "$ac_tool_prefix"; then
4705 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4706 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4708 $as_echo_n "checking for $ac_word... " >&6; }
4709 if test "${ac_cv_prog_CC+set}" = set; then :
4710 $as_echo_n "(cached) " >&6
4712 if test -n "$CC"; then
4713 ac_cv_prog_CC
="$CC" # Let the user override the test.
4715 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4719 test -z "$as_dir" && as_dir
=.
4720 for ac_exec_ext
in '' $ac_executable_extensions; do
4721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4722 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4733 if test -n "$CC"; then
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4735 $as_echo "$CC" >&6; }
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4738 $as_echo "no" >&6; }
4744 if test -z "$CC"; then
4745 # Extract the first word of "cc", so it can be a program name with args.
4746 set dummy cc
; ac_word
=$2
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4748 $as_echo_n "checking for $ac_word... " >&6; }
4749 if test "${ac_cv_prog_CC+set}" = set; then :
4750 $as_echo_n "(cached) " >&6
4752 if test -n "$CC"; then
4753 ac_cv_prog_CC
="$CC" # Let the user override the test.
4756 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4760 test -z "$as_dir" && as_dir
=.
4761 for ac_exec_ext
in '' $ac_executable_extensions; do
4762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4763 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4764 ac_prog_rejected
=yes
4768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4775 if test $ac_prog_rejected = yes; then
4776 # We found a bogon in the path, so make sure we never use it.
4777 set dummy
$ac_cv_prog_CC
4779 if test $# != 0; then
4780 # We chose a different compiler from the bogus one.
4781 # However, it has the same basename, so the bogon will be chosen
4782 # first if we set CC to just the basename; use the full file name.
4784 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4790 if test -n "$CC"; then
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4792 $as_echo "$CC" >&6; }
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4795 $as_echo "no" >&6; }
4800 if test -z "$CC"; then
4801 if test -n "$ac_tool_prefix"; then
4802 for ac_prog
in cl.exe
4804 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4805 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4807 $as_echo_n "checking for $ac_word... " >&6; }
4808 if test "${ac_cv_prog_CC+set}" = set; then :
4809 $as_echo_n "(cached) " >&6
4811 if test -n "$CC"; then
4812 ac_cv_prog_CC
="$CC" # Let the user override the test.
4814 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4818 test -z "$as_dir" && as_dir
=.
4819 for ac_exec_ext
in '' $ac_executable_extensions; do
4820 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4821 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832 if test -n "$CC"; then
4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4834 $as_echo "$CC" >&6; }
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4837 $as_echo "no" >&6; }
4841 test -n "$CC" && break
4844 if test -z "$CC"; then
4846 for ac_prog
in cl.exe
4848 # Extract the first word of "$ac_prog", so it can be a program name with args.
4849 set dummy
$ac_prog; ac_word
=$2
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4851 $as_echo_n "checking for $ac_word... " >&6; }
4852 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4853 $as_echo_n "(cached) " >&6
4855 if test -n "$ac_ct_CC"; then
4856 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4858 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4862 test -z "$as_dir" && as_dir
=.
4863 for ac_exec_ext
in '' $ac_executable_extensions; do
4864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4865 ac_cv_prog_ac_ct_CC
="$ac_prog"
4866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4875 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4876 if test -n "$ac_ct_CC"; then
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4878 $as_echo "$ac_ct_CC" >&6; }
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4881 $as_echo "no" >&6; }
4885 test -n "$ac_ct_CC" && break
4888 if test "x$ac_ct_CC" = x
; then
4891 case $cross_compiling:$ac_tool_warned in
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4895 ac_tool_warned
=yes ;;
4904 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4906 as_fn_error
"no acceptable C compiler found in \$PATH
4907 See \`config.log' for more details." "$LINENO" 5; }
4909 # Provide some information about the compiler.
4910 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4913 for ac_option
in --version -v -V -qversion; do
4914 { { ac_try
="$ac_compiler $ac_option >&5"
4916 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4917 *) ac_try_echo=$ac_try;;
4919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4920 $as_echo "$ac_try_echo"; } >&5
4921 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4923 if test -s conftest.err; then
4925 ... rest of stderr output deleted ...
4926 10q' conftest.err >conftest.er1
4927 cat conftest.er1 >&5
4929 rm -f conftest.er1 conftest.err
4930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4931 test $ac_status = 0; }
4934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4935 /* end confdefs.h. */
4945 ac_clean_files_save=$ac_clean_files
4946 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4947 # Try to create an executable without -o first, disregard a.out.
4948 # It will help us diagnose broken compilers, and finding out an intuition
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4951 $as_echo_n "checking whether the C compiler works... " >&6; }
4952 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4954 # The possible output files:
4955 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4958 for ac_file in $ac_files
4961 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4962 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4967 if { { ac_try="$ac_link_default"
4969 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4970 *) ac_try_echo
=$ac_try;;
4972 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4973 $as_echo "$ac_try_echo"; } >&5
4974 (eval "$ac_link_default") 2>&5
4976 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4977 test $ac_status = 0; }; then :
4978 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4979 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4980 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4981 # so that the user can short-circuit this test for compilers unknown to
4983 for ac_file
in $ac_files ''
4985 test -f "$ac_file" ||
continue
4987 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
4990 # We found the default executable, but exeext='' is most
4994 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
4996 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4998 # We set ac_cv_exeext here because the later test for it is not
4999 # safe: cross compilers may not add the suffix if given an `-o'
5000 # argument, so we may need to know it at that point already.
5001 # Even if this section looks crufty: it has the advantage of
5008 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
5013 if test -z "$ac_file"; then :
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5015 $as_echo "no" >&6; }
5016 $as_echo "$as_me: failed program was:" >&5
5017 sed 's/^/| /' conftest.
$ac_ext >&5
5019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5021 { as_fn_set_status
77
5022 as_fn_error
"C compiler cannot create executables
5023 See \`config.log' for more details." "$LINENO" 5; }; }
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5026 $as_echo "yes" >&6; }
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5029 $as_echo_n "checking for C compiler default output file name... " >&6; }
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5031 $as_echo "$ac_file" >&6; }
5032 ac_exeext
=$ac_cv_exeext
5034 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
5035 ac_clean_files
=$ac_clean_files_save
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5037 $as_echo_n "checking for suffix of executables... " >&6; }
5038 if { { ac_try
="$ac_link"
5040 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5041 *) ac_try_echo=$ac_try;;
5043 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5044 $as_echo "$ac_try_echo"; } >&5
5045 (eval "$ac_link") 2>&5
5047 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5048 test $ac_status = 0; }; then :
5049 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
5050 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
5051 # work properly (i.e., refer to `conftest.exe'), while it won't with
5053 for ac_file
in conftest.exe conftest conftest.
*; do
5054 test -f "$ac_file" ||
continue
5056 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
5057 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5063 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5065 as_fn_error
"cannot compute suffix of executables: cannot compile and link
5066 See \`config.log' for more details." "$LINENO" 5; }
5068 rm -f conftest conftest
$ac_cv_exeext
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5070 $as_echo "$ac_cv_exeext" >&6; }
5072 rm -f conftest.
$ac_ext
5073 EXEEXT
=$ac_cv_exeext
5075 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h. */
5081 FILE *f = fopen ("conftest.out", "w");
5082 return ferror (f) || fclose (f) != 0;
5088 ac_clean_files
="$ac_clean_files conftest.out"
5089 # Check that the compiler produces executables we can run. If not, either
5090 # the compiler is broken, or we cross compile.
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5092 $as_echo_n "checking whether we are cross compiling... " >&6; }
5093 if test "$cross_compiling" != yes; then
5094 { { ac_try
="$ac_link"
5096 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5097 *) ac_try_echo=$ac_try;;
5099 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5100 $as_echo "$ac_try_echo"; } >&5
5101 (eval "$ac_link") 2>&5
5103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5104 test $ac_status = 0; }
5105 if { ac_try='./conftest$ac_cv_exeext'
5106 { { case "(($ac_try" in
5107 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5108 *) ac_try_echo
=$ac_try;;
5110 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5111 $as_echo "$ac_try_echo"; } >&5
5112 (eval "$ac_try") 2>&5
5114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5115 test $ac_status = 0; }; }; then
5118 if test "$cross_compiling" = maybe
; then
5121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5123 as_fn_error
"cannot run C compiled programs.
5124 If you meant to cross compile, use \`--host'.
5125 See \`config.log' for more details." "$LINENO" 5; }
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5130 $as_echo "$cross_compiling" >&6; }
5132 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
5133 ac_clean_files
=$ac_clean_files_save
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5135 $as_echo_n "checking for suffix of object files... " >&6; }
5136 if test "${ac_cv_objext+set}" = set; then :
5137 $as_echo_n "(cached) " >&6
5139 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5140 /* end confdefs.h. */
5150 rm -f conftest.o conftest.obj
5151 if { { ac_try
="$ac_compile"
5153 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5154 *) ac_try_echo=$ac_try;;
5156 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5157 $as_echo "$ac_try_echo"; } >&5
5158 (eval "$ac_compile") 2>&5
5160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5161 test $ac_status = 0; }; then :
5162 for ac_file in conftest.o conftest.obj conftest.*; do
5163 test -f "$ac_file" || continue;
5165 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5166 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5171 $as_echo "$as_me: failed program was:" >&5
5172 sed 's/^/| /' conftest.$ac_ext >&5
5174 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5175 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5176 as_fn_error "cannot compute suffix of object files
: cannot compile
5177 See \
`config.log' for more details." "$LINENO" 5; }
5179 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5182 $as_echo "$ac_cv_objext" >&6; }
5183 OBJEXT=$ac_cv_objext
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5186 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5187 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5188 $as_echo_n "(cached) " >&6
5190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5191 /* end confdefs.h. */
5204 if ac_fn_c_try_compile "$LINENO"; then :
5209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5210 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5214 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5215 if test $ac_compiler_gnu = yes; then
5220 ac_test_CFLAGS=${CFLAGS+set}
5221 ac_save_CFLAGS=$CFLAGS
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5223 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5224 if test "${ac_cv_prog_cc_g+set}" = set; then :
5225 $as_echo_n "(cached) " >&6
5227 ac_save_c_werror_flag=$ac_c_werror_flag
5228 ac_c_werror_flag=yes
5231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5232 /* end confdefs.h. */
5242 if ac_fn_c_try_compile "$LINENO"; then :
5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247 /* end confdefs.h. */
5257 if ac_fn_c_try_compile "$LINENO"; then :
5260 ac_c_werror_flag=$ac_save_c_werror_flag
5262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263 /* end confdefs.h. */
5273 if ac_fn_c_try_compile "$LINENO"; then :
5276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5281 ac_c_werror_flag=$ac_save_c_werror_flag
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5284 $as_echo "$ac_cv_prog_cc_g" >&6; }
5285 if test "$ac_test_CFLAGS" = set; then
5286 CFLAGS=$ac_save_CFLAGS
5287 elif test $ac_cv_prog_cc_g = yes; then
5288 if test "$GCC" = yes; then
5294 if test "$GCC" = yes; then
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5301 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5302 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5303 $as_echo_n "(cached) " >&6
5305 ac_cv_prog_cc_c89=no
5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5308 /* end confdefs.h. */
5311 #include <sys/types.h>
5312 #include <sys/stat.h>
5313 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5314 struct buf { int x; };
5315 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5316 static char *e (p, i)
5322 static char *f (char * (*g) (char **, int), char **p, ...)
5327 s = g (p, va_arg (v,int));
5332 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5333 function prototypes and stuff, but not '\xHH' hex character constants.
5334 These don't provoke an error unfortunately, instead are silently treated
5335 as 'x'. The following induces an error, until -std is added to get
5336 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5337 array size at least. It's necessary to write '\x00'==0 to get something
5338 that's true only with -std. */
5339 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5341 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5342 inside strings and character constants. */
5344 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5346 int test (int i, double x);
5347 struct s1 {int (*f) (int a);};
5348 struct s2 {int (*f) (double a);};
5349 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5355 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5360 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5361 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5363 CC="$ac_save_CC $ac_arg"
5364 if ac_fn_c_try_compile "$LINENO"; then :
5365 ac_cv_prog_cc_c89=$ac_arg
5367 rm -f core conftest.err conftest.$ac_objext
5368 test "x$ac_cv_prog_cc_c89" != "xno" && break
5370 rm -f conftest.$ac_ext
5375 case "x$ac_cv_prog_cc_c89" in
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5378 $as_echo "none needed" >&6; } ;;
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5381 $as_echo "unsupported" >&6; } ;;
5383 CC="$CC $ac_cv_prog_cc_c89"
5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5385 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5387 if test "x$ac_cv_prog_cc_c89" != xno; then :
5392 ac_cpp='$CPP $CPPFLAGS'
5393 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5394 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5395 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5396 DEPDIR="${am__leading_dot}deps"
5398 ac_config_commands="$ac_config_commands depfiles"
5401 am_make=${MAKE-make}
5402 cat > confinc << 'END'
5404 @echo this is the am__doit target
5407 # If we don't find an include directive, just comment out the code.
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5409 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5413 # First try GNU make style include.
5414 echo "include confinc" > confmf
5415 # Ignore all kinds of additional output from `make'.
5416 case `$am_make -s -f confmf 2> /dev/null` in #(
5417 *the\ am__doit\ target*)
5423 # Now try BSD make style include.
5424 if test "$am__include" = "#"; then
5425 echo '.include
"confinc"' > confmf
5426 case `$am_make -s -f confmf 2> /dev/null` in #(
5427 *the\ am__doit\ target*)
5428 am__include=.include
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5437 $as_echo "$_am_result" >&6; }
5438 rm -f confinc confmf
5440 # Check whether --enable-dependency-tracking was given.
5441 if test "${enable_dependency_tracking+set}" = set; then :
5442 enableval=$enable_dependency_tracking;
5445 if test "x$enable_dependency_tracking" != xno; then
5446 am_depcomp="$ac_aux_dir/depcomp"
5449 if test "x$enable_dependency_tracking" != xno
; then
5459 depcc
="$CC" am_compiler_list
=
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5462 $as_echo_n "checking dependency style of $depcc... " >&6; }
5463 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5464 $as_echo_n "(cached) " >&6
5466 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5467 # We make a subdir and do the tests there. Otherwise we can end up
5468 # making bogus files that we don't know about and never remove. For
5469 # instance it was reported that on HP-UX the gcc test will end up
5470 # making a dummy file named `D' -- because `-MD' means `put the output
5473 # Copy depcomp to subdir because otherwise we won't find it if we're
5474 # using a relative directory.
5475 cp "$am_depcomp" conftest.dir
5477 # We will build objects and dependencies in a subdirectory because
5478 # it helps to detect inapplicable dependency modes. For instance
5479 # both Tru64's cc and ICC support -MD to output dependencies as a
5480 # side effect of compilation, but ICC will put the dependencies in
5481 # the current directory while Tru64 will put them in the object
5485 am_cv_CC_dependencies_compiler_type
=none
5486 if test "$am_compiler_list" = ""; then
5487 am_compiler_list
=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5490 case " $depcc " in #(
5491 *\
-arch\
*\
-arch\
*) am__universal
=true
;;
5494 for depmode
in $am_compiler_list; do
5495 # Setup a source with many dependencies, because some compilers
5496 # like to wrap large dependency lists on column 80 (with \), and
5497 # we should not choose a depcomp mode which is confused by this.
5499 # We need to recreate these files for each test, as the compiler may
5500 # overwrite some of them when testing with obscure command lines.
5501 # This happens at least with the AIX C compiler.
5503 for i
in 1 2 3 4 5 6; do
5504 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
5505 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5506 # Solaris 8's {/usr,}/bin/sh.
5507 touch sub
/conftst
$i.h
5509 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5511 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5512 # mode. It turns out that the SunPro C++ compiler does not properly
5513 # handle `-M -o', and we need to detect this. Also, some Intel
5514 # versions had trouble with output in subdirs
5515 am__obj
=sub
/conftest.
${OBJEXT-o}
5516 am__minus_obj
="-o $am__obj"
5519 # This depmode causes a compiler race in universal mode.
5520 test "$am__universal" = false ||
continue
5523 # after this tag, mechanisms are not by side-effect, so they'll
5524 # only be used when explicitly requested
5525 if test "x$enable_dependency_tracking" = xyes
; then
5531 msvisualcpp | msvcmsys
)
5532 # This compiler won't grok `-c -o', but also, the minuso test has
5533 # not run yet. These depmodes are late enough in the game, and
5534 # so weak that their functioning should not be impacted.
5535 am__obj
=conftest.
${OBJEXT-o}
5540 if depmode
=$depmode \
5541 source=sub
/conftest.c object
=$am__obj \
5542 depfile
=sub
/conftest.Po tmpdepfile
=sub
/conftest.TPo \
5543 $SHELL .
/depcomp
$depcc -c $am__minus_obj sub
/conftest.c \
5544 >/dev
/null
2>conftest.err
&&
5545 grep sub
/conftst1.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5546 grep sub
/conftst6.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5547 grep $am__obj sub
/conftest.Po
> /dev
/null
2>&1 &&
5548 ${MAKE-make} -s -f confmf
> /dev
/null
2>&1; then
5549 # icc doesn't choke on unknown options, it will just issue warnings
5550 # or remarks (even with -Werror). So we grep stderr for any message
5551 # that says an option was ignored or not supported.
5552 # When given -MP, icc 7.0 and 7.1 complain thusly:
5553 # icc: Command line warning: ignoring option '-M'; no argument required
5554 # The diagnosis changed in icc 8.0:
5555 # icc: Command line remark: option '-MP' not supported
5556 if (grep 'ignoring option' conftest.err ||
5557 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
5558 am_cv_CC_dependencies_compiler_type
=$depmode
5567 am_cv_CC_dependencies_compiler_type
=none
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5572 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5573 CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
5576 test "x$enable_dependency_tracking" != xno \
5577 && test "$am_cv_CC_dependencies_compiler_type" = gcc3
; then
5579 am__fastdepCC_FALSE
='#'
5581 am__fastdepCC_TRUE
='#'
5582 am__fastdepCC_FALSE
=
5586 if test "x$CC" != xcc
; then
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5588 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5591 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5593 set dummy
$CC; ac_cc
=`$as_echo "$2" |
5594 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5595 if { as_var
=ac_cv_prog_cc_
${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5596 $as_echo_n "(cached) " >&6
5598 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5599 /* end confdefs.h. */
5609 # Make sure it works both with $CC and with simple cc.
5610 # We do the test twice because some compilers refuse to overwrite an
5611 # existing .o file with -o, though they will create one.
5612 ac_try
='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5614 if { { case "(($ac_try" in
5615 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5616 *) ac_try_echo=$ac_try;;
5618 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5619 $as_echo "$ac_try_echo"; } >&5
5620 (eval "$ac_try") 2>&5
5622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5623 test $ac_status = 0; } &&
5624 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5625 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5626 *) ac_try_echo
=$ac_try;;
5628 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5629 $as_echo "$ac_try_echo"; } >&5
5630 (eval "$ac_try") 2>&5
5632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5633 test $ac_status = 0; };
5635 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
5636 if test "x$CC" != xcc
; then
5637 # Test first that cc exists at all.
5638 if { ac_try
='cc -c conftest.$ac_ext >&5'
5639 { { case "(($ac_try" in
5640 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5641 *) ac_try_echo=$ac_try;;
5643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5644 $as_echo "$ac_try_echo"; } >&5
5645 (eval "$ac_try") 2>&5
5647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5648 test $ac_status = 0; }; }; then
5649 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5651 if { { case "(($ac_try" in
5652 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5653 *) ac_try_echo
=$ac_try;;
5655 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5656 $as_echo "$ac_try_echo"; } >&5
5657 (eval "$ac_try") 2>&5
5659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5660 test $ac_status = 0; } &&
5661 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
5662 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5663 *) ac_try_echo=$ac_try;;
5665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5666 $as_echo "$ac_try_echo"; } >&5
5667 (eval "$ac_try") 2>&5
5669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670 test $ac_status = 0; };
5675 # cc exists but doesn't like -o.
5676 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5681 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5683 rm -f core conftest*
5686 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5688 $as_echo "yes" >&6; }
5690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5691 $as_echo "no" >&6; }
5693 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5697 # FIXME: we rely on the cache variable name because
5698 # there is no other way.
5700 am_cc=`echo $2 |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5701 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5702 if test "$am_t" != yes; then
5703 # Losing compiler, so override with the script.
5704 # FIXME: It is wrong to rewrite CC.
5705 # But if we don't then we get into trouble of one sort or another.
5706 # A longer-term fix would be to have automake use am__CC in this case,
5707 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5708 CC="$am_aux_dir/compile $CC"
5713 # Initialize gnulib right after verifying that the C compiler works.
5714 if test -n "$ac_tool_prefix"; then
5715 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5716 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5718 $as_echo_n "checking for $ac_word... " >&6; }
5719 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5720 $as_echo_n "(cached) " >&6
5722 if test -n "$RANLIB"; then
5723 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5729 test -z "$as_dir" && as_dir=.
5730 for ac_exec_ext in '' $ac_executable_extensions; do
5731 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5732 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5742 RANLIB=$ac_cv_prog_RANLIB
5743 if test -n "$RANLIB"; then
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5745 $as_echo "$RANLIB" >&6; }
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5748 $as_echo "no" >&6; }
5753 if test -z "$ac_cv_prog_RANLIB"; then
5754 ac_ct_RANLIB=$RANLIB
5755 # Extract the first word of "ranlib", so it can be a program name with args.
5756 set dummy ranlib; ac_word=$2
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5758 $as_echo_n "checking for $ac_word... " >&6; }
5759 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5760 $as_echo_n "(cached) " >&6
5762 if test -n "$ac_ct_RANLIB"; then
5763 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5769 test -z "$as_dir" && as_dir=.
5770 for ac_exec_ext in '' $ac_executable_extensions; do
5771 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5772 ac_cv_prog_ac_ct_RANLIB="ranlib"
5773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5782 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5783 if test -n "$ac_ct_RANLIB"; then
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5785 $as_echo "$ac_ct_RANLIB" >&6; }
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788 $as_echo "no" >&6; }
5791 if test "x$ac_ct_RANLIB" = x; then
5794 case $cross_compiling:$ac_tool_warned in
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5798 ac_tool_warned=yes ;;
5800 RANLIB=$ac_ct_RANLIB
5803 RANLIB="$ac_cv_prog_RANLIB"
5808 ac_cpp='$CPP $CPPFLAGS'
5809 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5810 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5811 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5813 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5814 # On Suns, sometimes $CPP names a directory.
5815 if test -n "$CPP" && test -d "$CPP"; then
5818 if test -z "$CPP"; then
5819 if test "${ac_cv_prog_CPP+set}" = set; then :
5820 $as_echo_n "(cached) " >&6
5822 # Double quotes because CPP needs to be expanded
5823 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5826 for ac_c_preproc_warn_flag in '' yes
5828 # Use a header file that comes with gcc, so configuring glibc
5829 # with a fresh cross-compiler works.
5830 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5831 # <limits.h> exists even on freestanding compilers.
5832 # On the NeXT, cc -E runs the code through the compiler's parser,
5833 # not just through cpp. "Syntax error" is here to catch this case.
5834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5835 /* end confdefs.h. */
5837 # include <limits.h>
5839 # include <assert.h>
5843 if ac_fn_c_try_cpp "$LINENO"; then :
5846 # Broken: fails on valid input.
5849 rm -f conftest.err conftest.$ac_ext
5851 # OK, works on sane cases. Now check whether nonexistent headers
5852 # can be detected and how.
5853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854 /* end confdefs.h. */
5855 #include <ac_nonexistent.h>
5857 if ac_fn_c_try_cpp "$LINENO"; then :
5858 # Broken: success on invalid input.
5861 # Passes both tests.
5865 rm -f conftest.err conftest.$ac_ext
5868 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5869 rm -f conftest.err conftest.
$ac_ext
5870 if $ac_preproc_ok; then :
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5883 $as_echo "$CPP" >&6; }
5885 for ac_c_preproc_warn_flag
in '' yes
5887 # Use a header file that comes with gcc, so configuring glibc
5888 # with a fresh cross-compiler works.
5889 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5890 # <limits.h> exists even on freestanding compilers.
5891 # On the NeXT, cc -E runs the code through the compiler's parser,
5892 # not just through cpp. "Syntax error" is here to catch this case.
5893 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5894 /* end confdefs.h. */
5896 # include <limits.h>
5898 # include <assert.h>
5902 if ac_fn_c_try_cpp
"$LINENO"; then :
5905 # Broken: fails on valid input.
5908 rm -f conftest.err conftest.
$ac_ext
5910 # OK, works on sane cases. Now check whether nonexistent headers
5911 # can be detected and how.
5912 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5913 /* end confdefs.h. */
5914 #include <ac_nonexistent.h>
5916 if ac_fn_c_try_cpp
"$LINENO"; then :
5917 # Broken: success on invalid input.
5920 # Passes both tests.
5924 rm -f conftest.err conftest.
$ac_ext
5927 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5928 rm -f conftest.err conftest.
$ac_ext
5929 if $ac_preproc_ok; then :
5932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5934 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5935 See \`config.log' for more details." "$LINENO" 5; }
5939 ac_cpp
='$CPP $CPPFLAGS'
5940 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5941 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5942 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5946 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5947 if test "${ac_cv_path_GREP+set}" = set; then :
5948 $as_echo_n "(cached) " >&6
5950 if test -z "$GREP"; then
5951 ac_path_GREP_found
=false
5952 # Loop through the user's path and test for each of PROGNAME-LIST
5953 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5954 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5957 test -z "$as_dir" && as_dir
=.
5958 for ac_prog
in grep ggrep
; do
5959 for ac_exec_ext
in '' $ac_executable_extensions; do
5960 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5961 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5962 # Check for GNU ac_path_GREP and select it if it is found.
5963 # Check for GNU $ac_path_GREP
5964 case `"$ac_path_GREP" --version 2>&1` in
5966 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5969 $as_echo_n 0123456789 >"conftest.in"
5972 cat "conftest.in" "conftest.in" >"conftest.tmp"
5973 mv "conftest.tmp" "conftest.in"
5974 cp "conftest.in" "conftest.nl"
5975 $as_echo 'GREP' >> "conftest.nl"
5976 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5977 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5978 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5979 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5980 # Best one so far, save it but keep looking for a better one
5981 ac_cv_path_GREP
="$ac_path_GREP"
5982 ac_path_GREP_max
=$ac_count
5984 # 10*(2^10) chars as input seems more than enough
5985 test $ac_count -gt 10 && break
5987 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5990 $ac_path_GREP_found && break 3
5995 if test -z "$ac_cv_path_GREP"; then
5996 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5999 ac_cv_path_GREP
=$GREP
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6004 $as_echo "$ac_cv_path_GREP" >&6; }
6005 GREP
="$ac_cv_path_GREP"
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6009 $as_echo_n "checking for egrep... " >&6; }
6010 if test "${ac_cv_path_EGREP+set}" = set; then :
6011 $as_echo_n "(cached) " >&6
6013 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
6014 then ac_cv_path_EGREP
="$GREP -E"
6016 if test -z "$EGREP"; then
6017 ac_path_EGREP_found
=false
6018 # Loop through the user's path and test for each of PROGNAME-LIST
6019 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6020 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
6023 test -z "$as_dir" && as_dir
=.
6024 for ac_prog
in egrep; do
6025 for ac_exec_ext
in '' $ac_executable_extensions; do
6026 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
6027 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
6028 # Check for GNU ac_path_EGREP and select it if it is found.
6029 # Check for GNU $ac_path_EGREP
6030 case `"$ac_path_EGREP" --version 2>&1` in
6032 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
6035 $as_echo_n 0123456789 >"conftest.in"
6038 cat "conftest.in" "conftest.in" >"conftest.tmp"
6039 mv "conftest.tmp" "conftest.in"
6040 cp "conftest.in" "conftest.nl"
6041 $as_echo 'EGREP' >> "conftest.nl"
6042 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
6043 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
6044 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
6045 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6046 # Best one so far, save it but keep looking for a better one
6047 ac_cv_path_EGREP
="$ac_path_EGREP"
6048 ac_path_EGREP_max
=$ac_count
6050 # 10*(2^10) chars as input seems more than enough
6051 test $ac_count -gt 10 && break
6053 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
6056 $ac_path_EGREP_found && break 3
6061 if test -z "$ac_cv_path_EGREP"; then
6062 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6065 ac_cv_path_EGREP
=$EGREP
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6071 $as_echo "$ac_cv_path_EGREP" >&6; }
6072 EGREP
="$ac_cv_path_EGREP"
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6076 $as_echo_n "checking for ANSI C header files... " >&6; }
6077 if test "${ac_cv_header_stdc+set}" = set; then :
6078 $as_echo_n "(cached) " >&6
6080 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6081 /* end confdefs.h. */
6095 if ac_fn_c_try_compile
"$LINENO"; then :
6096 ac_cv_header_stdc
=yes
6098 ac_cv_header_stdc
=no
6100 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6102 if test $ac_cv_header_stdc = yes; then
6103 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6104 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6105 /* end confdefs.h. */
6109 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6110 $EGREP "memchr" >/dev
/null
2>&1; then :
6113 ac_cv_header_stdc
=no
6119 if test $ac_cv_header_stdc = yes; then
6120 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6121 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6122 /* end confdefs.h. */
6126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6127 $EGREP "free" >/dev
/null
2>&1; then :
6130 ac_cv_header_stdc
=no
6136 if test $ac_cv_header_stdc = yes; then
6137 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6138 if test "$cross_compiling" = yes; then :
6141 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6142 /* end confdefs.h. */
6145 #if ((' ' & 0x0FF) == 0x020)
6146 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6147 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6149 # define ISLOWER(c) \
6150 (('a' <= (c) && (c) <= 'i') \
6151 || ('j' <= (c) && (c) <= 'r') \
6152 || ('s' <= (c) && (c) <= 'z'))
6153 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6156 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6161 for (i = 0; i < 256; i++)
6162 if (XOR (islower (i), ISLOWER (i))
6163 || toupper (i) != TOUPPER (i))
6168 if ac_fn_c_try_run
"$LINENO"; then :
6171 ac_cv_header_stdc
=no
6173 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6174 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6180 $as_echo "$ac_cv_header_stdc" >&6; }
6181 if test $ac_cv_header_stdc = yes; then
6183 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6187 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6188 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
6189 inttypes.h stdint.h unistd.h
6191 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6192 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6194 eval as_val
=\$
$as_ac_Header
6195 if test "x$as_val" = x
""yes; then :
6196 cat >>confdefs.h
<<_ACEOF
6197 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6208 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
6209 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
6216 if test "$MINIX" = yes; then
6218 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6221 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
6224 $as_echo "#define _MINIX 1" >>confdefs.h
6231 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
6238 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
6239 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
6240 $as_echo_n "(cached) " >&6
6242 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6243 /* end confdefs.h. */
6245 # define __EXTENSIONS__ 1
6246 $ac_includes_default
6255 if ac_fn_c_try_compile
"$LINENO"; then :
6256 ac_cv_safe_to_define___extensions__
=yes
6258 ac_cv_safe_to_define___extensions__
=no
6260 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
6263 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
6264 test $ac_cv_safe_to_define___extensions__ = yes &&
6265 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6267 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
6269 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6271 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
6273 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
6282 case $ac_cv_prog_cc_stdc in #(
6284 ac_cv_prog_cc_c99
=no
; ac_cv_prog_cc_c89
=no
;; #(
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6287 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6288 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6289 $as_echo_n "(cached) " >&6
6291 ac_cv_prog_cc_c99
=no
6293 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6294 /* end confdefs.h. */
6296 #include <stdbool.h>
6301 // Check varargs macros. These examples are taken from C99 6.10.3.5.
6302 #define debug(...) fprintf (stderr, __VA_ARGS__)
6303 #define showlist(...) puts (#__VA_ARGS__)
6304 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6306 test_varargs_macros (void)
6311 debug ("X = %d\n", x);
6312 showlist (The first, second, and third items.);
6313 report (x>y, "x is %d but y is %d", x, y);
6316 // Check long long types.
6317 #define BIG64 18446744073709551615ull
6318 #define BIG32 4294967295ul
6319 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6321 your preprocessor is broken;
6325 your preprocessor is broken;
6327 static long long int bignum = -9223372036854775807LL;
6328 static unsigned long long int ubignum = BIG64;
6330 struct incomplete_array
6338 const wchar_t *name;
6342 typedef const char *ccp;
6345 test_restrict (ccp restrict text)
6347 // See if C++-style comments work.
6348 // Iterate through items via the restricted pointer.
6349 // Also check for declarations in for loops.
6350 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
6355 // Check varargs and va_copy.
6357 test_varargs (const char *format, ...)
6360 va_start (args, format);
6362 va_copy (args_copy, args);
6373 str = va_arg (args_copy, const char *);
6376 number = va_arg (args_copy, int);
6379 fnumber = va_arg (args_copy, double);
6394 _Bool success = false;
6397 if (test_restrict ("String literal") == 0)
6399 char *restrict newvar = "Another string";
6402 test_varargs ("s, d' f .", "string", 65, 34.234);
6403 test_varargs_macros ();
6405 // Check flexible array members.
6406 struct incomplete_array *ia =
6407 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
6409 for (int i = 0; i < ia->datasize; ++i)
6410 ia->data[i] = i * 1.234;
6412 // Check named initializers.
6413 struct named_init ni = {
6415 .name = L"Test wide string",
6416 .average = 543.34343,
6421 int dynamic_array[ni.number];
6422 dynamic_array[ni.number - 1] = 543;
6424 // work around unused variable warnings
6425 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
6426 || dynamic_array[ni.number - 1] != 543);
6432 for ac_arg
in '' -std=gnu99
-std=c99
-c99 -AC99 -xc99=all
-qlanglvl=extc99
6434 CC
="$ac_save_CC $ac_arg"
6435 if ac_fn_c_try_compile
"$LINENO"; then :
6436 ac_cv_prog_cc_c99
=$ac_arg
6438 rm -f core conftest.err conftest.
$ac_objext
6439 test "x$ac_cv_prog_cc_c99" != "xno" && break
6441 rm -f conftest.
$ac_ext
6446 case "x$ac_cv_prog_cc_c99" in
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6449 $as_echo "none needed" >&6; } ;;
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6452 $as_echo "unsupported" >&6; } ;;
6454 CC
="$CC $ac_cv_prog_cc_c99"
6455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6456 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
6458 if test "x$ac_cv_prog_cc_c99" != xno
; then :
6459 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c99
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6462 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6463 if test "${ac_cv_prog_cc_c89+set}" = set; then :
6464 $as_echo_n "(cached) " >&6
6466 ac_cv_prog_cc_c89
=no
6468 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6469 /* end confdefs.h. */
6472 #include <sys/types.h>
6473 #include <sys/stat.h>
6474 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6475 struct buf { int x; };
6476 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6477 static char *e (p, i)
6483 static char *f (char * (*g) (char **, int), char **p, ...)
6488 s = g (p, va_arg (v,int));
6493 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6494 function prototypes and stuff, but not '\xHH' hex character constants.
6495 These don't provoke an error unfortunately, instead are silently treated
6496 as 'x'. The following induces an error, until -std is added to get
6497 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6498 array size at least. It's necessary to write '\x00'==0 to get something
6499 that's true only with -std. */
6500 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6502 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6503 inside strings and character constants. */
6505 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6507 int test (int i, double x);
6508 struct s1 {int (*f) (int a);};
6509 struct s2 {int (*f) (double a);};
6510 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6516 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6521 for ac_arg
in '' -qlanglvl=extc89
-qlanglvl=ansi
-std \
6522 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6524 CC
="$ac_save_CC $ac_arg"
6525 if ac_fn_c_try_compile
"$LINENO"; then :
6526 ac_cv_prog_cc_c89
=$ac_arg
6528 rm -f core conftest.err conftest.
$ac_objext
6529 test "x$ac_cv_prog_cc_c89" != "xno" && break
6531 rm -f conftest.
$ac_ext
6536 case "x$ac_cv_prog_cc_c89" in
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6539 $as_echo "none needed" >&6; } ;;
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6542 $as_echo "unsupported" >&6; } ;;
6544 CC
="$CC $ac_cv_prog_cc_c89"
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6546 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6548 if test "x$ac_cv_prog_cc_c89" != xno
; then :
6549 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c89
6551 ac_cv_prog_cc_stdc
=no
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
6558 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
6559 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
6560 $as_echo_n "(cached) " >&6
6563 case $ac_cv_prog_cc_stdc in #(
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6566 $as_echo "unsupported" >&6; } ;; #(
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6569 $as_echo "none needed" >&6; } ;; #(
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
6572 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
6577 # Code from module alloca-opt:
6578 # Code from module allocator:
6579 # Code from module arg-nonnull:
6580 # Code from module c++defs:
6581 # Code from module careadlinkat:
6582 # Code from module crypto/md5:
6583 # Code from module crypto/sha1:
6584 # Code from module crypto/sha256:
6585 # Code from module crypto/sha512:
6586 # Code from module dosname:
6587 # Code from module dtoastr:
6588 # Code from module dup2:
6589 # Code from module extensions:
6591 # Code from module filemode:
6592 # Code from module getloadavg:
6593 # Code from module getopt-gnu:
6594 # Code from module getopt-posix:
6595 # Code from module gettext-h:
6596 # Code from module ignore-value:
6597 # Code from module include_next:
6598 # Code from module intprops:
6599 # Code from module inttypes-incomplete:
6600 # Code from module lstat:
6601 # Code from module mktime:
6602 # Code from module multiarch:
6603 # Code from module pthread_sigmask:
6604 # Code from module readlink:
6605 # Code from module signal:
6606 # Code from module sigprocmask:
6607 # Code from module socklen:
6608 # Code from module ssize_t:
6609 # Code from module stat:
6610 # Code from module stdarg:
6612 # Code from module stdbool:
6613 # Code from module stddef:
6614 # Code from module stdint:
6615 # Code from module stdio:
6616 # Code from module stdlib:
6617 # Code from module strftime:
6618 # Code from module strtoimax:
6619 # Code from module strtoll:
6620 # Code from module strtoull:
6621 # Code from module strtoumax:
6622 # Code from module symlink:
6623 # Code from module sys_stat:
6624 # Code from module time:
6625 # Code from module time_r:
6626 # Code from module u64:
6627 # Code from module unistd:
6628 # Code from module verify:
6629 # Code from module warn-on-use:
6632 # On Suns, sometimes $CPP names a directory.
6633 if test -n "$CPP" && test -d "$CPP"; then
6637 ## If not using gcc, and on Solaris, and no CPP specified, see if
6638 ## using a Sun compiler, which needs -Xs to prevent whitespace.
6639 if test x
"$GCC" != xyes
&& test x
"$emacs_check_sunpro_c" = xyes
&& \
6640 test x
"$CPP" = x
; then
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5
6642 $as_echo_n "checking whether we are using a Sun C compiler... " >&6; }
6643 if test "${emacs_cv_sunpro_c+set}" = set; then :
6644 $as_echo_n "(cached) " >&6
6646 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6647 /* end confdefs.h. */
6660 if ac_fn_c_try_link
"$LINENO"; then :
6661 emacs_cv_sunpro_c
=yes
6663 emacs_cv_sunpro_c
=no
6665 rm -f core conftest.err conftest.
$ac_objext \
6666 conftest
$ac_exeext conftest.
$ac_ext
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5
6670 $as_echo "$emacs_cv_sunpro_c" >&6; }
6672 if test x
"$emacs_cv_sunpro_c" = xyes
; then
6673 NON_GNU_CPP
="$CC -E -Xs"
6677 #### Some systems specify a CPP to use unless we are using GCC.
6678 #### Now that we know whether we are using GCC, we can decide whether
6679 #### to use that one.
6680 if test "x$NON_GNU_CPP" != x
&& test x
$GCC != xyes
&& test "x$CPP" = x
6685 #### Some systems specify a CC to use unless we are using GCC.
6686 #### Now that we know whether we are using GCC, we can decide whether
6687 #### to use that one.
6688 if test "x$NON_GNU_CC" != x
&& test x
$GCC != xyes
&&
6689 test x
$cc_specified != xyes
6694 if test x
$GCC = xyes
; then
6695 test "x$GCC_TEST_OPTIONS" != x
&& CC
="$CC $GCC_TEST_OPTIONS"
6697 test "x$NON_GCC_TEST_OPTIONS" != x
&& CC
="$CC $NON_GCC_TEST_OPTIONS"
6700 ### Use -Wdeclaration-after-statement if the compiler supports it
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5
6702 $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; }
6703 SAVE_CFLAGS
="$CFLAGS"
6704 CFLAGS
="$CFLAGS -Wdeclaration-after-statement"
6705 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6706 /* end confdefs.h. */
6716 if ac_fn_c_try_compile
"$LINENO"; then :
6721 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6722 if test $has_option = yes; then
6723 C_WARNINGS_SWITCH
="-Wdeclaration-after-statement $C_WARNINGS_SWITCH"
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
6726 $as_echo "$has_option" >&6; }
6727 CFLAGS
="$SAVE_CFLAGS"
6731 ### Use -Wold-style-definition if the compiler supports it
6732 # This can be removed when conversion to standard C is finished.
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wold-style-definition" >&5
6734 $as_echo_n "checking whether gcc understands -Wold-style-definition... " >&6; }
6735 SAVE_CFLAGS
="$CFLAGS"
6736 CFLAGS
="$CFLAGS -Wold-style-definition"
6737 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6738 /* end confdefs.h. */
6748 if ac_fn_c_try_compile
"$LINENO"; then :
6753 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6754 if test $has_option = yes; then
6755 C_WARNINGS_SWITCH
="-Wold-style-definition $C_WARNINGS_SWITCH"
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
6758 $as_echo "$has_option" >&6; }
6759 CFLAGS
="$SAVE_CFLAGS"
6763 ### Use -Wimplicit-function-declaration if the compiler supports it
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wimplicit-function-declaration" >&5
6765 $as_echo_n "checking whether gcc understands -Wimplicit-function-declaration... " >&6; }
6766 SAVE_CFLAGS
="$CFLAGS"
6767 CFLAGS
="$CFLAGS -Wimplicit-function-declaration"
6768 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6769 /* end confdefs.h. */
6779 if ac_fn_c_try_compile
"$LINENO"; then :
6784 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6785 if test $has_option = yes; then
6786 C_WARNINGS_SWITCH
="-Wimplicit-function-declaration $C_WARNINGS_SWITCH"
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
6789 $as_echo "$has_option" >&6; }
6790 CFLAGS
="$SAVE_CFLAGS"
6797 #### Some other nice autoconf tests.
6800 ac_cpp
='$CPP $CPPFLAGS'
6801 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6802 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6803 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6805 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6806 # On Suns, sometimes $CPP names a directory.
6807 if test -n "$CPP" && test -d "$CPP"; then
6810 if test -z "$CPP"; then
6811 if test "${ac_cv_prog_CPP+set}" = set; then :
6812 $as_echo_n "(cached) " >&6
6814 # Double quotes because CPP needs to be expanded
6815 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6818 for ac_c_preproc_warn_flag
in '' yes
6820 # Use a header file that comes with gcc, so configuring glibc
6821 # with a fresh cross-compiler works.
6822 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6823 # <limits.h> exists even on freestanding compilers.
6824 # On the NeXT, cc -E runs the code through the compiler's parser,
6825 # not just through cpp. "Syntax error" is here to catch this case.
6826 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6827 /* end confdefs.h. */
6829 # include <limits.h>
6831 # include <assert.h>
6835 if ac_fn_c_try_cpp
"$LINENO"; then :
6838 # Broken: fails on valid input.
6841 rm -f conftest.err conftest.
$ac_ext
6843 # OK, works on sane cases. Now check whether nonexistent headers
6844 # can be detected and how.
6845 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6846 /* end confdefs.h. */
6847 #include <ac_nonexistent.h>
6849 if ac_fn_c_try_cpp
"$LINENO"; then :
6850 # Broken: success on invalid input.
6853 # Passes both tests.
6857 rm -f conftest.err conftest.
$ac_ext
6860 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6861 rm -f conftest.err conftest.
$ac_ext
6862 if $ac_preproc_ok; then :
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6875 $as_echo "$CPP" >&6; }
6877 for ac_c_preproc_warn_flag
in '' yes
6879 # Use a header file that comes with gcc, so configuring glibc
6880 # with a fresh cross-compiler works.
6881 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6882 # <limits.h> exists even on freestanding compilers.
6883 # On the NeXT, cc -E runs the code through the compiler's parser,
6884 # not just through cpp. "Syntax error" is here to catch this case.
6885 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6886 /* end confdefs.h. */
6888 # include <limits.h>
6890 # include <assert.h>
6894 if ac_fn_c_try_cpp
"$LINENO"; then :
6897 # Broken: fails on valid input.
6900 rm -f conftest.err conftest.
$ac_ext
6902 # OK, works on sane cases. Now check whether nonexistent headers
6903 # can be detected and how.
6904 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6905 /* end confdefs.h. */
6906 #include <ac_nonexistent.h>
6908 if ac_fn_c_try_cpp
"$LINENO"; then :
6909 # Broken: success on invalid input.
6912 # Passes both tests.
6916 rm -f conftest.err conftest.
$ac_ext
6919 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6920 rm -f conftest.err conftest.
$ac_ext
6921 if $ac_preproc_ok; then :
6924 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6925 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6926 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
6927 See \`config.log' for more details." "$LINENO" 5; }
6931 ac_cpp
='$CPP $CPPFLAGS'
6932 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6933 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6934 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6937 if test "x$RANLIB" = x
; then
6938 if test -n "$ac_tool_prefix"; then
6939 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6940 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6942 $as_echo_n "checking for $ac_word... " >&6; }
6943 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6944 $as_echo_n "(cached) " >&6
6946 if test -n "$RANLIB"; then
6947 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
6949 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6953 test -z "$as_dir" && as_dir
=.
6954 for ac_exec_ext
in '' $ac_executable_extensions; do
6955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6956 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
6957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6966 RANLIB
=$ac_cv_prog_RANLIB
6967 if test -n "$RANLIB"; then
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6969 $as_echo "$RANLIB" >&6; }
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6972 $as_echo "no" >&6; }
6977 if test -z "$ac_cv_prog_RANLIB"; then
6978 ac_ct_RANLIB
=$RANLIB
6979 # Extract the first word of "ranlib", so it can be a program name with args.
6980 set dummy ranlib
; ac_word
=$2
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6982 $as_echo_n "checking for $ac_word... " >&6; }
6983 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6984 $as_echo_n "(cached) " >&6
6986 if test -n "$ac_ct_RANLIB"; then
6987 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
6989 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6993 test -z "$as_dir" && as_dir
=.
6994 for ac_exec_ext
in '' $ac_executable_extensions; do
6995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6996 ac_cv_prog_ac_ct_RANLIB
="ranlib"
6997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7006 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7007 if test -n "$ac_ct_RANLIB"; then
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7009 $as_echo "$ac_ct_RANLIB" >&6; }
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7012 $as_echo "no" >&6; }
7015 if test "x$ac_ct_RANLIB" = x
; then
7018 case $cross_compiling:$ac_tool_warned in
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7022 ac_tool_warned
=yes ;;
7024 RANLIB
=$ac_ct_RANLIB
7027 RANLIB
="$ac_cv_prog_RANLIB"
7032 ## Although we're running on an amd64 kernel, we're actually compiling for
7033 ## the x86 architecture. The user should probably have provided an
7034 ## explicit --build to `configure', but if everything else than the kernel
7035 ## is running in i386 mode, we can help them out.
7036 if test "$machine" = "amdx86-64"; then
7037 ac_fn_c_check_decl
"$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default"
7038 if test "x$ac_cv_have_decl_i386" = x
""yes; then :
7042 if test "$ac_cv_have_decl_i386" = "yes"; then
7043 canonical
=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'`
7045 machfile
="m/${machine}.h"
7049 # Extract the first word of "install-info", so it can be a program name with args.
7050 set dummy install-info
; ac_word
=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7054 $as_echo_n "(cached) " >&6
7056 case $INSTALL_INFO in
7058 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7061 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7065 test -z "$as_dir" && as_dir
=.
7066 for ac_exec_ext
in '' $ac_executable_extensions; do
7067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7068 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7079 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7080 if test -n "$INSTALL_INFO"; then
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7082 $as_echo "$INSTALL_INFO" >&6; }
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7085 $as_echo "no" >&6; }
7089 # Extract the first word of "install-info", so it can be a program name with args.
7090 set dummy install-info
; ac_word
=$2
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7092 $as_echo_n "checking for $ac_word... " >&6; }
7093 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7094 $as_echo_n "(cached) " >&6
7096 case $INSTALL_INFO in
7098 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7101 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7102 for as_dir
in /usr
/sbin
7105 test -z "$as_dir" && as_dir
=.
7106 for ac_exec_ext
in '' $ac_executable_extensions; do
7107 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7108 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7109 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7119 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7120 if test -n "$INSTALL_INFO"; then
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7122 $as_echo "$INSTALL_INFO" >&6; }
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7125 $as_echo "no" >&6; }
7129 # Extract the first word of "install-info", so it can be a program name with args.
7130 set dummy install-info
; ac_word
=$2
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7132 $as_echo_n "checking for $ac_word... " >&6; }
7133 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7134 $as_echo_n "(cached) " >&6
7136 case $INSTALL_INFO in
7138 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7141 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7145 test -z "$as_dir" && as_dir
=.
7146 for ac_exec_ext
in '' $ac_executable_extensions; do
7147 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7148 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7156 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
7160 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7161 if test -n "$INSTALL_INFO"; then
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7163 $as_echo "$INSTALL_INFO" >&6; }
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7166 $as_echo "no" >&6; }
7170 # Extract the first word of "gzip", so it can be a program name with args.
7171 set dummy
gzip; ac_word
=$2
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7173 $as_echo_n "checking for $ac_word... " >&6; }
7174 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
7175 $as_echo_n "(cached) " >&6
7179 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
7182 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7186 test -z "$as_dir" && as_dir
=.
7187 for ac_exec_ext
in '' $ac_executable_extensions; do
7188 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7189 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
7190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7200 GZIP_PROG
=$ac_cv_path_GZIP_PROG
7201 if test -n "$GZIP_PROG"; then
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
7203 $as_echo "$GZIP_PROG" >&6; }
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7206 $as_echo "no" >&6; }
7212 ## Need makeinfo >= 4.6 (?) to build the manuals.
7213 # Extract the first word of "makeinfo", so it can be a program name with args.
7214 set dummy makeinfo
; ac_word
=$2
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7216 $as_echo_n "checking for $ac_word... " >&6; }
7217 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
7218 $as_echo_n "(cached) " >&6
7222 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
7225 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7229 test -z "$as_dir" && as_dir
=.
7230 for ac_exec_ext
in '' $ac_executable_extensions; do
7231 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7232 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
7233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7240 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
7244 MAKEINFO
=$ac_cv_path_MAKEINFO
7245 if test -n "$MAKEINFO"; then
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7247 $as_echo "$MAKEINFO" >&6; }
7249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7250 $as_echo "no" >&6; }
7254 if test "$MAKEINFO" != "no" && \
7255 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
7259 ## Makeinfo is unusual. For a released Emacs, the manuals are
7260 ## pre-built, and not deleted by the normal clean rules. makeinfo is
7261 ## therefore in the category of "special tools" not normally required, which
7262 ## configure does not have to check for (eg autoconf itself).
7263 ## In a Bazaar checkout on the other hand, the manuals are not included.
7264 ## So makeinfo is a requirement to build from Bazaar, and configure
7265 ## should test for it as it does for any other build requirement.
7266 ## We use the presence of $srcdir/info/emacs to distinguish a release,
7267 ## with pre-built manuals, from a Bazaar checkout.
7270 if test "$MAKEINFO" = "no"; then
7272 if test "x${with_makeinfo}" = "xno"; then
7274 elif test ! -e $srcdir/info
/emacs
; then
7275 as_fn_error
"You do not seem to have makeinfo >= 4.6, and your
7276 source tree does not seem to have pre-built manuals in the \`info' directory.
7277 Either install a suitable version of makeinfo, or re-run configure
7278 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
7284 if test x
$GCC = xyes
; then
7285 test "x$GCC_LINK_TEST_OPTIONS" != x
&& \
7286 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
7288 test "x$NON_GCC_LINK_TEST_OPTIONS" != x
&& \
7289 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
7293 late_LDFLAGS
=$LDFLAGS
7294 if test x
$GCC = xyes
; then
7295 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
7297 LDFLAGS
="$LDFLAGS -znocombreloc"
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
7301 $as_echo_n "checking for -znocombreloc... " >&6; }
7302 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7303 /* end confdefs.h. */
7313 if ac_fn_c_try_link
"$LINENO"; then :
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7315 $as_echo "yes" >&6; }
7317 LDFLAGS
=$late_LDFLAGS
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7319 $as_echo "no" >&6; }
7321 rm -f core conftest.err conftest.
$ac_objext \
7322 conftest
$ac_exeext conftest.
$ac_ext
7325 # The value of CPP is a quoted variable reference, so we need to do this
7326 # to get its actual value...
7327 CPP
=`eval "echo $CPP"`
7330 test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP
=no
7332 your-opsys-here
) CANNOT_DUMP
=yes ;;
7335 test "$CANNOT_DUMP" = "yes" && \
7337 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
7343 UNEXEC_OBJ
=unexelf.o
7345 # MSDOS uses unexcoff.o
7346 # MSWindows uses unexw32.o
7348 UNEXEC_OBJ
=unexaix.o
7354 UNEXEC_OBJ
=unexmacosx.o
7357 UNEXEC_OBJ
=unexhp9k800.o
7360 # Use the Solaris dldump() function, called from unexsol.c, to dump
7361 # emacs, instead of the generic ELF dump code found in unexelf.c.
7362 # The resulting binary has a complete symbol table, and is better
7363 # for debugging and other observability tools (debuggers, pstack, etc).
7365 # If you encounter a problem using dldump(), please consider sending
7366 # a message to the OpenSolaris tools-linking mailing list:
7367 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
7369 # It is likely that dldump() works with older Solaris too, but this has
7370 # not been tested, so for now this change is for Solaris 10 or newer.
7371 UNEXEC_OBJ
=unexsol.o
7378 ## Let `ld' find image libs and similar things in /usr/local/lib.
7379 ## The system compiler, GCC, has apparently been modified to not
7380 ## look there, contrary to what a stock GCC would do.
7381 LD_SWITCH_SYSTEM
=-L/usr
/local
/lib
7385 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
7386 case $host_cpu in mips
*) LD_SWITCH_SYSTEM
="-G 0";; esac
7390 LD_SWITCH_SYSTEM
="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
7394 ## Han Boetes <han@mijncomputer.nl> says this is necessary,
7395 ## otherwise Emacs dumps core on elf systems.
7396 LD_SWITCH_SYSTEM
="-Z"
7401 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
7403 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX,
7404 ## which has not been defined yet. When this was handled with cpp,
7405 ## it was expanded to null when configure sourced the s/*.h file.
7406 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
7407 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
7408 ## (or somesuch), but because it is supposed to go at the _front_
7409 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
7410 ## Compare with the gnu-linux case below, which added to the end
7411 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
7412 ## LD_SWITCH_SYSTEM_TEMACS.
7415 ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R.
7416 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;;
7421 if test "$machine" = "alpha"; then
7422 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
7423 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
7427 if test "$ac_cv_have_decl___ELF__" = "yes"; then
7428 ## With ELF, make sure that all common symbols get allocated to in the
7429 ## data section. Otherwise, the dump of temacs may miss variables in
7430 ## the shared library that have been initialized. For example, with
7431 ## GNU libc, __malloc_initialized would normally be resolved to the
7432 ## shared library's .bss section, which is fatal.
7433 if test "x$GCC" = "xyes"; then
7434 C_SWITCH_MACHINE
="-fno-common"
7436 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
7439 UNEXEC_OBJ
=unexalpha.o
7447 ## Some programs in src produce warnings saying certain subprograms
7448 ## are too complex and need a MAXMEM value greater than 2000 for
7449 ## additional optimization. --nils@exp-math.uni-essen.de
7450 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
7451 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
7452 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
7453 ## It is redundant in glibc2, since we define _GNU_SOURCE.
7459 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
7460 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
7462 freebsd
) LIBS_SYSTEM
="-lutil" ;;
7464 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
7466 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl" ;;
7468 ## Motif needs -lgen.
7469 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
7474 ### Make sure subsequent tests use flags consistent with the build flags.
7476 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
7477 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
7479 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
7482 # Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
7484 # Likewise for obsolescent test for uid_t, gid_t; Emacs assumes them.
7487 # Check whether --enable-largefile was given.
7488 if test "${enable_largefile+set}" = set; then :
7489 enableval
=$enable_largefile;
7492 if test "$enable_largefile" != no
; then
7494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
7495 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
7496 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
7497 $as_echo_n "(cached) " >&6
7499 ac_cv_sys_largefile_CC
=no
7500 if test "$GCC" != yes; then
7503 # IRIX 6.2 and later do not support large files by default,
7504 # so use the C compiler's -n32 option if that helps.
7505 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7506 /* end confdefs.h. */
7507 #include <sys/types.h>
7508 /* Check that off_t can represent 2**63 - 1 correctly.
7509 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7510 since some C++ compilers masquerading as C compilers
7511 incorrectly reject 9223372036854775807. */
7512 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7513 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7514 && LARGE_OFF_T % 2147483647 == 1)
7524 if ac_fn_c_try_compile
"$LINENO"; then :
7527 rm -f core conftest.err conftest.
$ac_objext
7529 if ac_fn_c_try_compile
"$LINENO"; then :
7530 ac_cv_sys_largefile_CC
=' -n32'; break
7532 rm -f core conftest.err conftest.
$ac_objext
7536 rm -f conftest.
$ac_ext
7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
7540 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
7541 if test "$ac_cv_sys_largefile_CC" != no
; then
7542 CC
=$CC$ac_cv_sys_largefile_CC
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7546 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
7547 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
7548 $as_echo_n "(cached) " >&6
7551 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7552 /* end confdefs.h. */
7553 #include <sys/types.h>
7554 /* Check that off_t can represent 2**63 - 1 correctly.
7555 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7556 since some C++ compilers masquerading as C compilers
7557 incorrectly reject 9223372036854775807. */
7558 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7559 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7560 && LARGE_OFF_T % 2147483647 == 1)
7570 if ac_fn_c_try_compile
"$LINENO"; then :
7571 ac_cv_sys_file_offset_bits
=no
; break
7573 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7574 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7575 /* end confdefs.h. */
7576 #define _FILE_OFFSET_BITS 64
7577 #include <sys/types.h>
7578 /* Check that off_t can represent 2**63 - 1 correctly.
7579 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7580 since some C++ compilers masquerading as C compilers
7581 incorrectly reject 9223372036854775807. */
7582 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7583 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7584 && LARGE_OFF_T % 2147483647 == 1)
7594 if ac_fn_c_try_compile
"$LINENO"; then :
7595 ac_cv_sys_file_offset_bits
=64; break
7597 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7598 ac_cv_sys_file_offset_bits
=unknown
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
7603 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
7604 case $ac_cv_sys_file_offset_bits in #(
7607 cat >>confdefs.h
<<_ACEOF
7608 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
7613 if test $ac_cv_sys_file_offset_bits = unknown
; then
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
7615 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
7616 if test "${ac_cv_sys_large_files+set}" = set; then :
7617 $as_echo_n "(cached) " >&6
7620 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7621 /* end confdefs.h. */
7622 #include <sys/types.h>
7623 /* Check that off_t can represent 2**63 - 1 correctly.
7624 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7625 since some C++ compilers masquerading as C compilers
7626 incorrectly reject 9223372036854775807. */
7627 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7628 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7629 && LARGE_OFF_T % 2147483647 == 1)
7639 if ac_fn_c_try_compile
"$LINENO"; then :
7640 ac_cv_sys_large_files
=no
; break
7642 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7643 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7644 /* end confdefs.h. */
7645 #define _LARGE_FILES 1
7646 #include <sys/types.h>
7647 /* Check that off_t can represent 2**63 - 1 correctly.
7648 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7649 since some C++ compilers masquerading as C compilers
7650 incorrectly reject 9223372036854775807. */
7651 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7652 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7653 && LARGE_OFF_T % 2147483647 == 1)
7663 if ac_fn_c_try_compile
"$LINENO"; then :
7664 ac_cv_sys_large_files
=1; break
7666 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7667 ac_cv_sys_large_files
=unknown
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
7672 $as_echo "$ac_cv_sys_large_files" >&6; }
7673 case $ac_cv_sys_large_files in #(
7676 cat >>confdefs.h
<<_ACEOF
7677 #define _LARGE_FILES $ac_cv_sys_large_files
7694 START_FILES
='pre-crt0.o'
7697 ## Adding -lm confuses the dynamic linker, so omit it.
7699 START_FILES
='pre-crt0.o'
7702 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
7703 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
7705 gnu-linux | gnu-kfreebsd
)
7706 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
7707 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
7709 hpux10-20 | hpux11
)
7711 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o'
7714 if test -f $CRT_DIR/crti.o
; then
7715 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
7716 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
7718 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
7719 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
7729 for file in x
$LIB_STANDARD $START_FILES; do
7731 *CRT_DIR
*) crt_files
="$crt_files `echo $file | sed -e 's|.*/||'`" ;;
7735 if test "x$crt_files" != x
; then
7737 ## If user specified a crt-dir, use that unconditionally.
7740 if test "X$CRT_DIR" = "X"; then
7742 CRT_DIR
=/usr
/lib
# default
7744 case "$canonical" in
7745 x86_64-
*-linux-gnu* | s390x-
*-linux-gnu*)
7746 ## On x86-64 and s390x GNU/Linux distributions, the standard library
7747 ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
7748 ## For anything else (eg /usr/lib32), it is up the user to specify
7749 ## the location (bug#5655).
7750 ## Test for crtn.o, not just the directory, because sometimes the
7751 ## directory exists but does not have the relevant files (bug#1287).
7752 ## FIXME better to test for binary compatibility somehow.
7753 test -e /usr
/lib64
/crtn.o
&& CRT_DIR
=/usr
/lib64
7756 powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*) CRT_DIR
=/usr
/lib64
;;
7760 hpux10-20
) CRT_DIR
=/lib
;;
7763 test "x${GCC}" = xyes
&& crt_gcc
=yes
7769 for file in $crt_files; do
7771 ## If we're using gcc, try to determine it automatically by asking
7772 ## gcc. [If this doesn't work, CRT_DIR will remain at the
7773 ## system-dependent default from above.]
7774 if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
7776 crt_file
=`$CC --print-file-name=$file 2>/dev/null`
7779 CRT_DIR
=`$as_dirname -- "$crt_file" ||
7780 $as_expr X"$crt_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7781 X"$crt_file" : 'X\(//\)[^/]' \| \
7782 X"$crt_file" : 'X\(//\)$' \| \
7783 X"$crt_file" : 'X\(/\)' \| . 2>/dev/null ||
7784 $as_echo X"$crt_file" |
7785 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7808 test -e $CRT_DIR/$file || crt_missing
="$crt_missing $file"
7811 test "x$crt_missing" = x || \
7812 as_fn_error
"Required file(s) not found:$crt_missing
7813 Try using the --with-crt-dir option." "$LINENO" 5
7815 fi # crt_files != ""
7823 if test "${with_sound}" != "no"; then
7824 # Sound support for GNU/Linux and the free BSDs.
7825 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h
7827 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7828 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7829 eval as_val
=\$
$as_ac_Header
7830 if test "x$as_val" = x
""yes; then :
7831 cat >>confdefs.h
<<_ACEOF
7832 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7834 have_sound_header
=yes
7839 # Emulation library used on NetBSD.
7840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
7841 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
7842 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
7843 $as_echo_n "(cached) " >&6
7845 ac_check_lib_save_LIBS
=$LIBS
7846 LIBS
="-lossaudio $LIBS"
7847 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7848 /* end confdefs.h. */
7850 /* Override any GCC internal prototype to avoid an error.
7851 Use char because int might match the return type of a GCC
7852 builtin and then its argument prototype would still apply. */
7860 return _oss_ioctl ();
7865 if ac_fn_c_try_link
"$LINENO"; then :
7866 ac_cv_lib_ossaudio__oss_ioctl
=yes
7868 ac_cv_lib_ossaudio__oss_ioctl
=no
7870 rm -f core conftest.err conftest.
$ac_objext \
7871 conftest
$ac_exeext conftest.
$ac_ext
7872 LIBS
=$ac_check_lib_save_LIBS
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
7875 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
7876 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
7885 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
7889 # Extract the first word of "pkg-config", so it can be a program name with args.
7890 set dummy pkg-config
; ac_word
=$2
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7892 $as_echo_n "checking for $ac_word... " >&6; }
7893 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7894 $as_echo_n "(cached) " >&6
7898 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
7901 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7905 test -z "$as_dir" && as_dir
=.
7906 for ac_exec_ext
in '' $ac_executable_extensions; do
7907 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7908 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
7909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7916 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
7920 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
7921 if test -n "$PKG_CONFIG"; then
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7923 $as_echo "$PKG_CONFIG" >&6; }
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7926 $as_echo "no" >&6; }
7931 if test "$PKG_CONFIG" = "no" ; then
7934 PKG_CONFIG_MIN_VERSION
=0.9.0
7935 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
7937 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
7939 if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7941 $as_echo "yes" >&6; }
7944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5
7945 $as_echo_n "checking ALSA_CFLAGS... " >&6; }
7946 ALSA_CFLAGS
=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'`
7947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5
7948 $as_echo "$ALSA_CFLAGS" >&6; }
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5
7951 $as_echo_n "checking ALSA_LIBS... " >&6; }
7952 ALSA_LIBS
=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'`
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5
7954 $as_echo "$ALSA_LIBS" >&6; }
7956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7957 $as_echo "no" >&6; }
7960 ## If we have a custom action on failure, don't print errors, but
7961 ## do set a variable so people can do so.
7962 ALSA_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"`
7969 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
7970 echo "*** See http://www.freedesktop.org/software/pkgconfig"
7974 if test $succeeded = yes; then
7980 if test $HAVE_ALSA = yes; then
7981 SAVE_CFLAGS
="$CFLAGS"
7982 SAVE_LDFLAGS
="$LDFLAGS"
7983 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
7984 LDFLAGS
="$ALSA_LIBS $LDFLAGS"
7985 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7986 /* end confdefs.h. */
7987 #include <asoundlib.h>
7991 snd_lib_error_set_handler (0);
7996 if ac_fn_c_try_compile
"$LINENO"; then :
7997 emacs_alsa_normal
=yes
7999 emacs_alsa_normal
=no
8001 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8002 if test "$emacs_alsa_normal" != yes; then
8003 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8004 /* end confdefs.h. */
8005 #include <alsa/asoundlib.h>
8009 snd_lib_error_set_handler (0);
8014 if ac_fn_c_try_compile
"$LINENO"; then :
8015 emacs_alsa_subdir
=yes
8017 emacs_alsa_subdir
=no
8019 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8020 if test "$emacs_alsa_subdir" != yes; then
8021 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
8023 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
8026 CFLAGS
="$SAVE_CFLAGS"
8027 LDFLAGS
="$SAVE_LDFLAGS"
8028 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
8029 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
8031 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
8035 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
8037 gnu-linux|freebsd|netbsd
)
8039 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
8048 for ac_header
in sys
/select.h sys
/time.h unistd.h utime.h \
8049 linux
/version.h sys
/systeminfo.h limits.h \
8050 stdio_ext.h fcntl.h coff.h pty.h sys
/mman.h \
8051 sys
/vlimit.h sys
/resource.h locale.h sys
/_mbstate_t.h \
8052 sys
/utsname.h
pwd.h utmp.h dirent.h util.h
8054 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8055 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8056 eval as_val
=\$
$as_ac_Header
8057 if test "x$as_val" = x
""yes; then :
8058 cat >>confdefs.h
<<_ACEOF
8059 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
8068 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
8069 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8070 /* end confdefs.h. */
8071 #include <sys/personality.h>
8075 personality (PER_LINUX32)
8080 if ac_fn_c_try_compile
"$LINENO"; then :
8081 emacs_cv_personality_linux32
=yes
8083 emacs_cv_personality_linux32
=no
8085 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
8087 $as_echo "$emacs_cv_personality_linux32" >&6; }
8089 if test $emacs_cv_personality_linux32 = yes; then
8091 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
8095 for ac_header
in term.h
8097 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
8098 if test "x$ac_cv_header_term_h" = x
""yes; then :
8099 cat >>confdefs.h
<<_ACEOF
8100 #define HAVE_TERM_H 1
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8108 $as_echo_n "checking for ANSI C header files... " >&6; }
8109 if test "${ac_cv_header_stdc+set}" = set; then :
8110 $as_echo_n "(cached) " >&6
8112 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8113 /* end confdefs.h. */
8127 if ac_fn_c_try_compile
"$LINENO"; then :
8128 ac_cv_header_stdc
=yes
8130 ac_cv_header_stdc
=no
8132 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8134 if test $ac_cv_header_stdc = yes; then
8135 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8136 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8137 /* end confdefs.h. */
8141 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8142 $EGREP "memchr" >/dev
/null
2>&1; then :
8145 ac_cv_header_stdc
=no
8151 if test $ac_cv_header_stdc = yes; then
8152 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8153 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8154 /* end confdefs.h. */
8158 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8159 $EGREP "free" >/dev
/null
2>&1; then :
8162 ac_cv_header_stdc
=no
8168 if test $ac_cv_header_stdc = yes; then
8169 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8170 if test "$cross_compiling" = yes; then :
8173 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8174 /* end confdefs.h. */
8177 #if ((' ' & 0x0FF) == 0x020)
8178 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8179 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8181 # define ISLOWER(c) \
8182 (('a' <= (c) && (c) <= 'i') \
8183 || ('j' <= (c) && (c) <= 'r') \
8184 || ('s' <= (c) && (c) <= 'z'))
8185 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8188 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8193 for (i = 0; i < 256; i++)
8194 if (XOR (islower (i), ISLOWER (i))
8195 || toupper (i) != TOUPPER (i))
8200 if ac_fn_c_try_run
"$LINENO"; then :
8203 ac_cv_header_stdc
=no
8205 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8206 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8212 $as_echo "$ac_cv_header_stdc" >&6; }
8213 if test $ac_cv_header_stdc = yes; then
8215 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8220 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8221 if test "${ac_cv_header_time+set}" = set; then :
8222 $as_echo_n "(cached) " >&6
8224 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8225 /* end confdefs.h. */
8226 #include <sys/types.h>
8227 #include <sys/time.h>
8233 if ((struct tm *) 0)
8239 if ac_fn_c_try_compile
"$LINENO"; then :
8240 ac_cv_header_time
=yes
8242 ac_cv_header_time
=no
8244 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8247 $as_echo "$ac_cv_header_time" >&6; }
8248 if test $ac_cv_header_time = yes; then
8250 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8254 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default"
8255 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
8261 cat >>confdefs.h
<<_ACEOF
8262 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
8265 if test $ac_cv_have_decl_sys_siglist != yes; then
8266 # For Tru64, at least:
8267 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default"
8268 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
8274 cat >>confdefs.h
<<_ACEOF
8275 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
8278 if test $ac_cv_have_decl___sys_siglist = yes; then
8280 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
8284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8285 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8286 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8287 $as_echo_n "(cached) " >&6
8289 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8290 /* end confdefs.h. */
8291 #include <sys/types.h>
8292 #include <sys/wait.h>
8294 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8297 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8305 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8310 if ac_fn_c_try_compile
"$LINENO"; then :
8311 ac_cv_header_sys_wait_h
=yes
8313 ac_cv_header_sys_wait_h
=no
8315 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8318 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8319 if test $ac_cv_header_sys_wait_h = yes; then
8321 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
8327 $as_echo_n "checking for struct utimbuf... " >&6; }
8328 if test "${emacs_cv_struct_utimbuf+set}" = set; then :
8329 $as_echo_n "(cached) " >&6
8331 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8332 /* end confdefs.h. */
8333 #ifdef TIME_WITH_SYS_TIME
8334 #include <sys/time.h>
8337 #ifdef HAVE_SYS_TIME_H
8338 #include <sys/time.h>
8349 static struct utimbuf x; x.actime = x.modtime;
8354 if ac_fn_c_try_compile
"$LINENO"; then :
8355 emacs_cv_struct_utimbuf
=yes
8357 emacs_cv_struct_utimbuf
=no
8359 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5
8362 $as_echo "$emacs_cv_struct_utimbuf" >&6; }
8363 if test $emacs_cv_struct_utimbuf = yes; then
8365 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
8369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
8370 $as_echo_n "checking for speed_t... " >&6; }
8371 if test "${emacs_cv_speed_t+set}" = set; then :
8372 $as_echo_n "(cached) " >&6
8374 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8375 /* end confdefs.h. */
8376 #include <termios.h>
8385 if ac_fn_c_try_compile
"$LINENO"; then :
8386 emacs_cv_speed_t
=yes
8390 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
8393 $as_echo "$emacs_cv_speed_t" >&6; }
8394 if test $emacs_cv_speed_t = yes; then
8396 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
8401 $as_echo_n "checking for struct timeval... " >&6; }
8402 if test "${emacs_cv_struct_timeval+set}" = set; then :
8403 $as_echo_n "(cached) " >&6
8405 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8406 /* end confdefs.h. */
8407 #ifdef TIME_WITH_SYS_TIME
8408 #include <sys/time.h>
8411 #ifdef HAVE_SYS_TIME_H
8412 #include <sys/time.h>
8420 static struct timeval x; x.tv_sec = x.tv_usec;
8425 if ac_fn_c_try_compile
"$LINENO"; then :
8426 emacs_cv_struct_timeval
=yes
8428 emacs_cv_struct_timeval
=no
8430 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5
8433 $as_echo "$emacs_cv_struct_timeval" >&6; }
8434 HAVE_TIMEVAL
=$emacs_cv_struct_timeval
8435 if test $emacs_cv_struct_timeval = yes; then
8437 $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5
8442 $as_echo_n "checking for struct exception... " >&6; }
8443 if test "${emacs_cv_struct_exception+set}" = set; then :
8444 $as_echo_n "(cached) " >&6
8446 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8447 /* end confdefs.h. */
8452 static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;
8457 if ac_fn_c_try_compile
"$LINENO"; then :
8458 emacs_cv_struct_exception
=yes
8460 emacs_cv_struct_exception
=no
8462 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5
8465 $as_echo "$emacs_cv_struct_exception" >&6; }
8466 HAVE_EXCEPTION
=$emacs_cv_struct_exception
8467 if test $emacs_cv_struct_exception != yes; then
8469 $as_echo "#define NO_MATHERR 1" >>confdefs.h
8473 for ac_header
in net
/if.h
8475 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
8476 #if HAVE_SYS_SOCKET_H
8477 #include <sys/socket.h>
8480 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
8481 cat >>confdefs.h
<<_ACEOF
8482 #define HAVE_NET_IF_H 1
8490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8491 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8492 if test "${ac_cv_struct_tm+set}" = set; then :
8493 $as_echo_n "(cached) " >&6
8495 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8496 /* end confdefs.h. */
8497 #include <sys/types.h>
8504 int *p = &tm.tm_sec;
8510 if ac_fn_c_try_compile
"$LINENO"; then :
8511 ac_cv_struct_tm
=time.h
8513 ac_cv_struct_tm
=sys
/time.h
8515 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8518 $as_echo "$ac_cv_struct_tm" >&6; }
8519 if test $ac_cv_struct_tm = sys
/time.h
; then
8521 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8525 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
8526 #include <$ac_cv_struct_tm>
8529 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
8531 cat >>confdefs.h
<<_ACEOF
8532 #define HAVE_STRUCT_TM_TM_ZONE 1
8538 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
8540 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
8543 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
8545 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
8551 cat >>confdefs.h
<<_ACEOF
8552 #define HAVE_DECL_TZNAME $ac_have_decl
8555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
8556 $as_echo_n "checking for tzname... " >&6; }
8557 if test "${ac_cv_var_tzname+set}" = set; then :
8558 $as_echo_n "(cached) " >&6
8560 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8561 /* end confdefs.h. */
8563 #if !HAVE_DECL_TZNAME
8564 extern char *tzname[];
8570 return tzname[0][0];
8575 if ac_fn_c_try_link
"$LINENO"; then :
8576 ac_cv_var_tzname
=yes
8580 rm -f core conftest.err conftest.
$ac_objext \
8581 conftest
$ac_exeext conftest.
$ac_ext
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
8584 $as_echo "$ac_cv_var_tzname" >&6; }
8585 if test $ac_cv_var_tzname = yes; then
8587 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
8592 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
8594 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
8596 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
8600 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
8601 #if HAVE_SYS_SOCKET_H
8602 #include <sys/socket.h>
8608 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
8610 cat >>confdefs.h
<<_ACEOF
8611 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
8616 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
8617 #if HAVE_SYS_SOCKET_H
8618 #include <sys/socket.h>
8624 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
8626 cat >>confdefs.h
<<_ACEOF
8627 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
8632 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
8633 #if HAVE_SYS_SOCKET_H
8634 #include <sys/socket.h>
8640 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
8642 cat >>confdefs.h
<<_ACEOF
8643 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
8648 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
8649 #if HAVE_SYS_SOCKET_H
8650 #include <sys/socket.h>
8656 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
8658 cat >>confdefs.h
<<_ACEOF
8659 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
8664 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
8665 #if HAVE_SYS_SOCKET_H
8666 #include <sys/socket.h>
8672 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
8674 cat >>confdefs.h
<<_ACEOF
8675 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
8684 $as_echo_n "checking for function prototypes... " >&6; }
8685 if test "$ac_cv_prog_cc_c89" != no
; then
8686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8687 $as_echo "yes" >&6; }
8689 $as_echo "#define PROTOTYPES 1" >>confdefs.h
8692 $as_echo "#define __PROTOTYPES 1" >>confdefs.h
8695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8696 $as_echo "no" >&6; }
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
8700 $as_echo_n "checking for working volatile... " >&6; }
8701 if test "${ac_cv_c_volatile+set}" = set; then :
8702 $as_echo_n "(cached) " >&6
8704 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8705 /* end confdefs.h. */
8712 int * volatile y = (int *) 0;
8718 if ac_fn_c_try_compile
"$LINENO"; then :
8719 ac_cv_c_volatile
=yes
8723 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
8726 $as_echo "$ac_cv_c_volatile" >&6; }
8727 if test $ac_cv_c_volatile = no
; then
8729 $as_echo "#define volatile /**/" >>confdefs.h
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8734 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8735 if test "${ac_cv_c_const+set}" = set; then :
8736 $as_echo_n "(cached) " >&6
8738 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8739 /* end confdefs.h. */
8744 /* FIXME: Include the comments suggested by Paul. */
8746 /* Ultrix mips cc rejects this. */
8747 typedef int charset[2];
8749 /* SunOS 4.1.1 cc rejects this. */
8750 char const *const *pcpcc;
8752 /* NEC SVR4.0.2 mips cc rejects this. */
8753 struct point {int x, y;};
8754 static struct point const zero = {0,0};
8755 /* AIX XL C 1.02.0.0 rejects this.
8756 It does not let you subtract one const X* pointer from another in
8757 an arm of an if-expression whose if-part is not a constant
8759 const char *g = "string";
8760 pcpcc = &g + (g ? g-g : 0);
8761 /* HPUX 7.0 cc rejects these. */
8763 ppc = (char**) pcpcc;
8764 pcpcc = (char const *const *) ppc;
8765 { /* SCO 3.2v4 cc rejects this. */
8767 char const *s = 0 ? (char *) 0 : (char const *) 0;
8772 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
8774 const int *foo = &x[0];
8777 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8778 typedef const int *iptr;
8782 { /* AIX XL C 1.02.0.0 rejects this saying
8783 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8784 struct s { int j; const int *ap[3]; };
8785 struct s *b; b->j = 5;
8787 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8791 return !cs[0] && !zero.x;
8798 if ac_fn_c_try_compile
"$LINENO"; then :
8803 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8806 $as_echo "$ac_cv_c_const" >&6; }
8807 if test $ac_cv_c_const = no
; then
8809 $as_echo "#define const /**/" >>confdefs.h
8813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5
8814 $as_echo_n "checking for void * support... " >&6; }
8815 if test "${emacs_cv_void_star+set}" = set; then :
8816 $as_echo_n "(cached) " >&6
8818 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8819 /* end confdefs.h. */
8829 if ac_fn_c_try_compile
"$LINENO"; then :
8830 emacs_cv_void_star
=yes
8832 emacs_cv_void_star
=no
8834 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5
8837 $as_echo "$emacs_cv_void_star" >&6; }
8838 if test $emacs_cv_void_star = yes; then
8839 $as_echo "#define POINTER_TYPE void" >>confdefs.h
8842 $as_echo "#define POINTER_TYPE char" >>confdefs.h
8846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8847 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8848 if test "${ac_cv_c_bigendian+set}" = set; then :
8849 $as_echo_n "(cached) " >&6
8851 ac_cv_c_bigendian
=unknown
8852 # See if we're dealing with a universal compiler.
8853 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8854 /* end confdefs.h. */
8855 #ifndef __APPLE_CC__
8856 not a universal capable compiler
8861 if ac_fn_c_try_compile
"$LINENO"; then :
8863 # Check for potential -arch flags. It is not universal unless
8864 # there are at least two -arch flags with different values.
8867 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8868 if test -n "$ac_prev"; then
8870 i?
86 | x86_64 | ppc | ppc64
)
8871 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8874 ac_cv_c_bigendian
=universal
8880 elif test "x$ac_word" = "x-arch"; then
8885 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8886 if test $ac_cv_c_bigendian = unknown
; then
8887 # See if sys/param.h defines the BYTE_ORDER macro.
8888 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8889 /* end confdefs.h. */
8890 #include <sys/types.h>
8891 #include <sys/param.h>
8896 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8897 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8906 if ac_fn_c_try_compile
"$LINENO"; then :
8907 # It does; now see whether it defined to BIG_ENDIAN or not.
8908 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8909 /* end confdefs.h. */
8910 #include <sys/types.h>
8911 #include <sys/param.h>
8916 #if BYTE_ORDER != BIG_ENDIAN
8924 if ac_fn_c_try_compile
"$LINENO"; then :
8925 ac_cv_c_bigendian
=yes
8927 ac_cv_c_bigendian
=no
8929 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8931 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8933 if test $ac_cv_c_bigendian = unknown
; then
8934 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8935 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8936 /* end confdefs.h. */
8942 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8950 if ac_fn_c_try_compile
"$LINENO"; then :
8951 # It does; now see whether it defined to _BIG_ENDIAN or not.
8952 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8953 /* end confdefs.h. */
8967 if ac_fn_c_try_compile
"$LINENO"; then :
8968 ac_cv_c_bigendian
=yes
8970 ac_cv_c_bigendian
=no
8972 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8974 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8976 if test $ac_cv_c_bigendian = unknown
; then
8977 # Compile a test program.
8978 if test "$cross_compiling" = yes; then :
8979 # Try to guess by grepping values from an object file.
8980 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8981 /* end confdefs.h. */
8982 short int ascii_mm[] =
8983 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8984 short int ascii_ii[] =
8985 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8986 int use_ascii (int i) {
8987 return ascii_mm[i] + ascii_ii[i];
8989 short int ebcdic_ii[] =
8990 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8991 short int ebcdic_mm[] =
8992 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8993 int use_ebcdic (int i) {
8994 return ebcdic_mm[i] + ebcdic_ii[i];
9001 return use_ascii (foo) == use_ebcdic (foo);
9006 if ac_fn_c_try_compile
"$LINENO"; then :
9007 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
9008 ac_cv_c_bigendian
=yes
9010 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
9011 if test "$ac_cv_c_bigendian" = unknown
; then
9012 ac_cv_c_bigendian
=no
9014 # finding both strings is unlikely to happen, but who knows?
9015 ac_cv_c_bigendian
=unknown
9019 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9022 /* end confdefs.h. */
9023 $ac_includes_default
9028 /* Are we little or big endian? From Harbison&Steele. */
9032 char c[sizeof (long int)];
9035 return u.c[sizeof (long int) - 1] == 1;
9041 if ac_fn_c_try_run
"$LINENO"; then :
9042 ac_cv_c_bigendian
=no
9044 ac_cv_c_bigendian
=yes
9046 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9047 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9053 $as_echo "$ac_cv_c_bigendian" >&6; }
9054 case $ac_cv_c_bigendian in #(
9056 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9062 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9066 as_fn_error
"unknown endianness
9067 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__ ((__aligned__ (expr)))" >&5
9072 $as_echo_n "checking for __attribute__ ((__aligned__ (expr)))... " >&6; }
9073 if test "${emacs_cv_attribute_aligned+set}" = set; then :
9074 $as_echo_n "(cached) " >&6
9076 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9077 /* end confdefs.h. */
9078 char __attribute__ ((__aligned__ (1 << 3))) c;
9087 if ac_fn_c_try_compile
"$LINENO"; then :
9088 emacs_cv_attribute_aligned
=yes
9090 emacs_cv_attribute_aligned
=no
9092 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_attribute_aligned" >&5
9095 $as_echo "$emacs_cv_attribute_aligned" >&6; }
9096 if test $emacs_cv_attribute_aligned = yes; then
9098 $as_echo "#define HAVE_ATTRIBUTE_ALIGNED 1" >>confdefs.h
9102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
9103 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
9105 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
9106 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
9107 $as_echo_n "(cached) " >&6
9109 cat >conftest.
make <<\_ACEOF
9112 @
echo '@@@%%%=$(MAKE)=@@@%%%'
9114 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9115 case `${MAKE-make} -f conftest.make 2>/dev/null` in
9117 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
9119 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
9123 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
9124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9125 $as_echo "yes" >&6; }
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9129 $as_echo "no" >&6; }
9130 SET_MAKE
="MAKE=${MAKE-make}"
9137 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
9139 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9141 testval
=`make --version 2>/dev/null | grep 'GNU Make'`
9142 if test "x$testval" != x
; then
9145 ac_enable_autodepend
=no
9147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
9148 $as_echo "$HAVE_GNU_MAKE" >&6; }
9149 if test $HAVE_GNU_MAKE = yes; then
9150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
9151 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9152 SAVE_CFLAGS
="$CFLAGS"
9153 CFLAGS
="$CFLAGS -MMD -MF deps.d"
9154 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9155 /* end confdefs.h. */
9165 if ac_fn_c_try_compile
"$LINENO"; then :
9168 ac_enable_autodepend
=no
9170 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9171 CFLAGS
="$SAVE_CFLAGS"
9172 test -f deps.d || ac_enable_autodepend
=no
9174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
9175 $as_echo "$ac_enable_autodepend" >&6; }
9177 if test $ac_enable_autodepend = yes; then
9178 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d'
9179 ## In parallel builds, another make might create depdir between
9180 ## the first test and mkdir, so stick another test on the end.
9181 ## Or use install-sh -d? mkdir -p is not portable.
9182 MKDEPDIR
='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}'
9183 deps_frag
=autodeps.mk
9186 deps_frag
=$srcdir/src
/$deps_frag
9192 lisp_frag
=$srcdir/src
/lisp.mk
9196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
9197 $as_echo_n "checking for long file names... " >&6; }
9198 if test "${ac_cv_sys_long_file_names+set}" = set; then :
9199 $as_echo_n "(cached) " >&6
9201 ac_cv_sys_long_file_names
=yes
9202 # Test for long file names in all the places we know might matter:
9203 # . the current directory, where building will happen
9204 # $prefix/lib where we will be installing things
9205 # $exec_prefix/lib likewise
9206 # $TMPDIR if set, where it might want to write temporary files
9207 # /tmp where it might want to write temporary files
9210 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
9211 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9212 # in the usual case where exec_prefix is '${prefix}'.
9214 . |
/* | ?
:[\\/]*) ;; #(
9217 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
9218 ac_xdir
=$ac_dir/cf$$
9219 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
9220 ac_tf1
=$ac_xdir/conftest9012345
9221 ac_tf2
=$ac_xdir/conftest9012346
9222 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9223 ac_cv_sys_long_file_names
=no
9224 rm -f -r "$ac_xdir" 2>/dev
/null
9225 test $ac_cv_sys_long_file_names = no
&& break
9228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
9229 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9230 if test $ac_cv_sys_long_file_names = yes; then
9232 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
9237 #### Choose a window system.
9239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
9240 $as_echo_n "checking for X... " >&6; }
9243 # Check whether --with-x was given.
9244 if test "${with_x+set}" = set; then :
9248 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9249 if test "x$with_x" = xno
; then
9250 # The user explicitly disabled X.
9253 case $x_includes,$x_libraries in #(
9254 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
9255 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
9256 $as_echo_n "(cached) " >&6
9258 # One or both of the vars are not set, and there is no cached value.
9259 ac_x_includes
=no ac_x_libraries
=no
9260 rm -f -r conftest.dir
9261 if mkdir conftest.dir
; then
9263 cat >Imakefile
<<'_ACEOF'
9265 @echo incroot='${INCROOT}'
9267 @echo usrlibdir='${USRLIBDIR}'
9269 @echo libdir='${LIBDIR}'
9271 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
9272 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9273 for ac_var
in incroot usrlibdir libdir
; do
9274 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9276 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9277 for ac_extension
in a so sl dylib la dll
; do
9278 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9279 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9280 ac_im_usrlibdir
=$ac_im_libdir; break
9283 # Screen out bogus values from the imake configuration. They are
9284 # bogus both because they are the default anyway, and because
9285 # using them would break gcc on systems where it needs fixed includes.
9286 case $ac_im_incroot in
9287 /usr
/include
) ac_x_includes
= ;;
9288 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
9290 case $ac_im_usrlibdir in
9291 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
9292 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
9296 rm -f -r conftest.dir
9299 # Standard set of common directories for X headers.
9300 # Check X11 before X11Rn because it is often a symlink to the current release.
9314 /usr/local/X11/include
9315 /usr/local/X11R7/include
9316 /usr/local/X11R6/include
9317 /usr/local/X11R5/include
9318 /usr/local/X11R4/include
9320 /usr/local/include/X11
9321 /usr/local/include/X11R7
9322 /usr/local/include/X11R6
9323 /usr/local/include/X11R5
9324 /usr/local/include/X11R4
9328 /usr/XFree86/include/X11
9332 /usr/unsupported/include
9334 /usr/local/x11r5/include
9335 /usr/lpp/Xamples/include
9337 /usr/openwin/include
9338 /usr/openwin/share/include'
9340 if test "$ac_x_includes" = no
; then
9341 # Guess where to find include files, by looking for Xlib.h.
9342 # First, try using that file with no special directory specified.
9343 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9344 /* end confdefs.h. */
9345 #include <X11/Xlib.h>
9347 if ac_fn_c_try_cpp
"$LINENO"; then :
9348 # We can compile using X headers with no special include directory.
9351 for ac_dir
in $ac_x_header_dirs; do
9352 if test -r "$ac_dir/X11/Xlib.h"; then
9353 ac_x_includes
=$ac_dir
9358 rm -f conftest.err conftest.
$ac_ext
9359 fi # $ac_x_includes = no
9361 if test "$ac_x_libraries" = no
; then
9362 # Check for the libraries.
9363 # See if we find them without any special options.
9364 # Don't add to $LIBS permanently.
9367 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9368 /* end confdefs.h. */
9369 #include <X11/Xlib.h>
9378 if ac_fn_c_try_link
"$LINENO"; then :
9380 # We can link X programs with no special library path.
9384 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9386 # Don't even attempt the hair of trying to link an X program!
9387 for ac_extension
in a so sl dylib la dll
; do
9388 if test -r "$ac_dir/libX11.$ac_extension"; then
9389 ac_x_libraries
=$ac_dir
9395 rm -f core conftest.err conftest.
$ac_objext \
9396 conftest
$ac_exeext conftest.
$ac_ext
9397 fi # $ac_x_libraries = no
9399 case $ac_x_includes,$ac_x_libraries in #(
9401 # Didn't find X, or a directory has "'" in its name.
9402 ac_cv_have_x
="have_x=no";; #(
9404 # Record where we found X for the cache.
9405 ac_cv_have_x
="have_x=yes\
9406 ac_x_includes='$ac_x_includes'\
9407 ac_x_libraries='$ac_x_libraries'"
9413 eval "$ac_cv_have_x"
9416 if test "$have_x" != yes; then
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9418 $as_echo "$have_x" >&6; }
9421 # If each of the values was on the command line, it overrides each guess.
9422 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
9423 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
9424 # Update the cache value to reflect the command line values.
9425 ac_cv_have_x
="have_x=yes\
9426 ac_x_includes='$x_includes'\
9427 ac_x_libraries='$x_libraries'"
9428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9429 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9432 if test "$no_x" = yes; then
9438 ## Workaround for bug in autoconf <= 2.62.
9439 ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html
9440 ## No need to do anything special for these standard directories.
9441 if test -n "${x_libraries}" && test x
"${x_libraries}" != xNONE
; then
9443 x_libraries
=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'`
9447 LD_SWITCH_X_SITE_AUX
=
9448 LD_SWITCH_X_SITE_AUX_RPATH
=
9449 if test "${x_libraries}" != NONE
; then
9450 if test -n "${x_libraries}"; then
9451 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9452 LD_SWITCH_X_SITE_AUX
=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
9453 LD_SWITCH_X_SITE_AUX_RPATH
=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'`
9455 x_default_search_path
=""
9456 x_search_path
=${x_libraries}
9457 if test -z "${x_search_path}"; then
9458 x_search_path
=/usr
/lib
9460 for x_library
in `echo ${x_search_path}: | \
9461 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9463 ${x_library}/X11/%L/%T/%N%C%S:\
9464 ${x_library}/X11/%l/%T/%N%C%S:\
9465 ${x_library}/X11/%T/%N%C%S:\
9466 ${x_library}/X11/%L/%T/%N%S:\
9467 ${x_library}/X11/%l/%T/%N%S:\
9468 ${x_library}/X11/%T/%N%S"
9469 if test x
"${x_default_search_path}" = x
; then
9470 x_default_search_path
=${x_search_path}
9472 x_default_search_path
="${x_search_path}:${x_default_search_path}"
9479 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
9480 C_SWITCH_X_SITE
=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
9483 if test x
"${x_includes}" = x
; then
9484 bitmapdir
=/usr
/include
/X11
/bitmaps
9486 # accumulate include directories that have X11 bitmap subdirectories
9488 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9489 if test -d "${bmd}/X11/bitmaps"; then
9490 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
9492 if test -d "${bmd}/bitmaps"; then
9493 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
9496 if test ${bmd_acc} != "dummyval"; then
9497 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9504 tmp_CPPFLAGS
="$CPPFLAGS"
9505 tmp_CFLAGS
="$CFLAGS"
9506 CPPFLAGS
="$CPPFLAGS -x objective-c"
9507 CFLAGS
="$CFLAGS -x objective-c"
9508 TEMACS_LDFLAGS2
="\${LDFLAGS}"
9509 if test "${with_ns}" != no
; then
9510 if test "${opsys}" = darwin
; then
9512 ns_appdir
=`pwd`/nextstep
/Emacs.app
9513 ns_appbindir
=${ns_appdir}/Contents
/MacOS
/
9514 ns_appresdir
=${ns_appdir}/Contents
/Resources
9515 ns_appsrc
=${srcdir}/nextstep
/Cocoa
/Emacs.base
9516 elif test -f $GNUSTEP_CONFIG_FILE; then
9518 ns_appdir
=`pwd`/nextstep
/Emacs.app
9519 ns_appbindir
=${ns_appdir}/
9520 ns_appresdir
=${ns_appdir}/Resources
9521 ns_appsrc
=${srcdir}/nextstep
/GNUstep
/Emacs.base
9522 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9523 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9524 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
9525 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
9526 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
9527 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
9528 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
9529 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
9530 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9531 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9532 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
9537 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
9538 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
9541 as_fn_error
"\`--with-ns' was specified, but the include
9542 files are missing or cannot be compiled." "$LINENO" 5
9546 NS_HAVE_NSINTEGER
=yes
9547 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9548 /* end confdefs.h. */
9549 #include <Foundation/NSObjCRuntime.h>
9558 if ac_fn_c_try_compile
"$LINENO"; then :
9559 ns_have_nsinteger
=yes
9561 ns_have_nsinteger
=no
9563 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9564 if test $ns_have_nsinteger = no
; then
9565 NS_HAVE_NSINTEGER
=no
9573 if test "${HAVE_NS}" = yes; then
9574 window_system
=nextstep
9576 # set up packaging dirs
9577 exec_prefix
=${ns_appbindir}
9578 libexecdir
=${ns_appbindir}/libexec
9579 if test "${EN_NS_SELF_CONTAINED}" = yes; then
9580 prefix
=${ns_appresdir}
9582 ns_frag
=$srcdir/src
/ns.mk
9583 NS_OBJ
="fontset.o fringe.o image.o"
9584 NS_OBJC_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
9586 CFLAGS
="$tmp_CFLAGS"
9587 CPPFLAGS
="$tmp_CPPFLAGS"
9593 case "${window_system}" in
9597 case "${with_x_toolkit}" in
9598 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
9599 motif
) USE_X_TOOLKIT
=MOTIF
;;
9601 USE_X_TOOLKIT
=none
;;
9602 gtk3
) with_gtk3
=yes
9603 USE_X_TOOLKIT
=none
;;
9604 no
) USE_X_TOOLKIT
=none
;;
9605 * ) USE_X_TOOLKIT
=maybe
;;
9615 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
9616 # Extract the first word of "X", so it can be a program name with args.
9617 set dummy X
; ac_word
=$2
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9619 $as_echo_n "checking for $ac_word... " >&6; }
9620 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
9621 $as_echo_n "(cached) " >&6
9623 if test -n "$HAVE_XSERVER"; then
9624 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
9626 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9630 test -z "$as_dir" && as_dir
=.
9631 for ac_exec_ext
in '' $ac_executable_extensions; do
9632 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9633 ac_cv_prog_HAVE_XSERVER
="true"
9634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9641 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
9644 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
9645 if test -n "$HAVE_XSERVER"; then
9646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
9647 $as_echo "$HAVE_XSERVER" >&6; }
9649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9650 $as_echo "no" >&6; }
9654 if test "$HAVE_XSERVER" = true ||
9655 test -n "$DISPLAY" ||
9656 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9657 as_fn_error
"You seem to be running X, but no X development libraries
9658 were found. You should install the relevant development files for X
9659 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9660 sure you have development files for image handling, i.e.
9661 tiff, gif, jpeg, png and xpm.
9662 If you are sure you want Emacs compiled without X window support, pass
9664 to configure." "$LINENO" 5
9668 ### If we're using X11, we should use the X menu package.
9671 yes ) HAVE_MENUS
=yes ;;
9674 # Do the opsystem or machine files prohibit the use of the GNU malloc?
9675 # Assume not, until told otherwise.
9678 ac_fn_c_check_func
"$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state"
9679 if test "x$ac_cv_func_malloc_get_state" = x
""yes; then :
9685 ac_fn_c_check_func
"$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state"
9686 if test "x$ac_cv_func_malloc_set_state" = x
""yes; then :
9692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5
9693 $as_echo_n "checking whether __after_morecore_hook exists... " >&6; }
9694 if test "${emacs_cv_var___after_morecore_hook+set}" = set; then :
9695 $as_echo_n "(cached) " >&6
9697 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9698 /* end confdefs.h. */
9699 extern void (* __after_morecore_hook)();
9703 __after_morecore_hook = 0
9708 if ac_fn_c_try_link
"$LINENO"; then :
9709 emacs_cv_var___after_morecore_hook
=yes
9711 emacs_cv_var___after_morecore_hook
=no
9713 rm -f core conftest.err conftest.
$ac_objext \
9714 conftest
$ac_exeext conftest.
$ac_ext
9716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5
9717 $as_echo "$emacs_cv_var___after_morecore_hook" >&6; }
9718 if test $emacs_cv_var___after_morecore_hook = no
; then
9725 ## darwin ld insists on the use of malloc routines in the System framework.
9726 darwin|sol2-10
) system_malloc
=yes ;;
9729 if test "${system_malloc}" = "yes"; then
9731 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
9735 (The GNU allocators don't work with this system configuration.)"
9739 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
9740 VMLIMIT_OBJ
=vm-limit.o
9745 if test "$doug_lea_malloc" = "yes" ; then
9746 if test "$GNU_MALLOC" = yes ; then
9748 (Using Doug Lea's new malloc from the GNU C Library.)"
9751 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
9754 ## Use mmap directly for allocating larger buffers.
9755 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
9756 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
9757 ## Does the AC_FUNC_MMAP test below make this check unecessary?
9759 gnu
*) REL_ALLOC
=no
;;
9763 if test x
"${REL_ALLOC}" = x
; then
9764 REL_ALLOC
=${GNU_MALLOC}
9767 use_mmap_for_buffers
=no
9769 cygwin|freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
9775 for ac_header
in $ac_header_list
9777 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9778 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
9780 eval as_val
=\$
$as_ac_Header
9781 if test "x$as_val" = x
""yes; then :
9782 cat >>confdefs.h
<<_ACEOF
9783 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9797 for ac_func
in getpagesize
9799 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9800 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
9801 cat >>confdefs.h
<<_ACEOF
9802 #define HAVE_GETPAGESIZE 1
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9809 $as_echo_n "checking for working mmap... " >&6; }
9810 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9811 $as_echo_n "(cached) " >&6
9813 if test "$cross_compiling" = yes; then :
9814 ac_cv_func_mmap_fixed_mapped
=no
9816 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9817 /* end confdefs.h. */
9818 $ac_includes_default
9819 /* malloc might have been renamed as rpl_malloc. */
9822 /* Thanks to Mike Haertel and Jim Avera for this test.
9823 Here is a matrix of mmap possibilities:
9824 mmap private not fixed
9825 mmap private fixed at somewhere currently unmapped
9826 mmap private fixed at somewhere already mapped
9827 mmap shared not fixed
9828 mmap shared fixed at somewhere currently unmapped
9829 mmap shared fixed at somewhere already mapped
9830 For private mappings, we should verify that changes cannot be read()
9831 back from the file, nor mmap's back from the file at a different
9832 address. (There have been systems where private was not correctly
9833 implemented like the infamous i386 svr4.0, and systems where the
9834 VM page cache was not coherent with the file system buffer cache
9835 like early versions of FreeBSD and possibly contemporary NetBSD.)
9836 For shared mappings, we should conversely verify that changes get
9837 propagated back to all the places they're supposed to be.
9839 Grep wants private fixed already mapped.
9840 The main things grep needs to know about mmap are:
9841 * does it exist and is it safe to write into the mmap'd area
9842 * how to use it (BSD variants) */
9845 #include <sys/mman.h>
9847 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9851 /* This mess was copied from the GNU getpagesize.h. */
9852 #ifndef HAVE_GETPAGESIZE
9853 # ifdef _SC_PAGESIZE
9854 # define getpagesize() sysconf(_SC_PAGESIZE)
9855 # else /* no _SC_PAGESIZE */
9856 # ifdef HAVE_SYS_PARAM_H
9857 # include <sys/param.h>
9858 # ifdef EXEC_PAGESIZE
9859 # define getpagesize() EXEC_PAGESIZE
9860 # else /* no EXEC_PAGESIZE */
9862 # define getpagesize() NBPG * CLSIZE
9865 # endif /* no CLSIZE */
9866 # else /* no NBPG */
9868 # define getpagesize() NBPC
9869 # else /* no NBPC */
9871 # define getpagesize() PAGESIZE
9872 # endif /* PAGESIZE */
9873 # endif /* no NBPC */
9874 # endif /* no NBPG */
9875 # endif /* no EXEC_PAGESIZE */
9876 # else /* no HAVE_SYS_PARAM_H */
9877 # define getpagesize() 8192 /* punt totally */
9878 # endif /* no HAVE_SYS_PARAM_H */
9879 # endif /* no _SC_PAGESIZE */
9881 #endif /* no HAVE_GETPAGESIZE */
9886 char *data, *data2, *data3;
9891 pagesize = getpagesize ();
9893 /* First, make a file with some known garbage in it. */
9894 data = (char *) malloc (pagesize);
9897 for (i = 0; i < pagesize; ++i)
9898 *(data + i) = rand ();
9900 fd = creat ("conftest.mmap", 0600);
9903 if (write (fd, data, pagesize) != pagesize)
9907 /* Next, check that the tail of a page is zero-filled. File must have
9908 non-zero length, otherwise we risk SIGBUS for entire page. */
9909 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
9913 if (write (fd2, cdata2, 1) != 1)
9915 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
9916 if (data2 == MAP_FAILED)
9918 for (i = 0; i < pagesize; ++i)
9922 if (munmap (data2, pagesize))
9925 /* Next, try to mmap the file at a fixed address which already has
9926 something else allocated at it. If we can, also make sure that
9927 we see the same garbage. */
9928 fd = open ("conftest.mmap", O_RDWR);
9931 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9932 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9934 for (i = 0; i < pagesize; ++i)
9935 if (*(data + i) != *(data2 + i))
9938 /* Finally, make sure that changes to the mapped area do not
9939 percolate back to the file as seen by read(). (This is a bug on
9940 some variants of i386 svr4.0.) */
9941 for (i = 0; i < pagesize; ++i)
9942 *(data2 + i) = *(data2 + i) + 1;
9943 data3 = (char *) malloc (pagesize);
9946 if (read (fd, data3, pagesize) != pagesize)
9948 for (i = 0; i < pagesize; ++i)
9949 if (*(data + i) != *(data3 + i))
9955 if ac_fn_c_try_run
"$LINENO"; then :
9956 ac_cv_func_mmap_fixed_mapped
=yes
9958 ac_cv_func_mmap_fixed_mapped
=no
9960 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9961 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9966 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9967 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9969 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9972 rm -f conftest.mmap conftest.txt
9974 if test $use_mmap_for_buffers = yes; then
9976 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
9981 LIBS
="$LIBS_SYSTEM $LIBS"
9983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
9984 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
9985 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
9986 $as_echo_n "(cached) " >&6
9988 ac_check_lib_save_LIBS
=$LIBS
9990 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9991 /* end confdefs.h. */
9993 /* Override any GCC internal prototype to avoid an error.
9994 Use char because int might match the return type of a GCC
9995 builtin and then its argument prototype would still apply. */
10003 return dnet_ntoa ();
10008 if ac_fn_c_try_link
"$LINENO"; then :
10009 ac_cv_lib_dnet_dnet_ntoa
=yes
10011 ac_cv_lib_dnet_dnet_ntoa
=no
10013 rm -f core conftest.err conftest.
$ac_objext \
10014 conftest
$ac_exeext conftest.
$ac_ext
10015 LIBS
=$ac_check_lib_save_LIBS
10017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10018 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10019 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
10020 cat >>confdefs.h
<<_ACEOF
10021 #define HAVE_LIBDNET 1
10024 LIBS
="-ldnet $LIBS"
10029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
10030 $as_echo_n "checking for main in -lXbsd... " >&6; }
10031 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
10032 $as_echo_n "(cached) " >&6
10034 ac_check_lib_save_LIBS
=$LIBS
10035 LIBS
="-lXbsd $LIBS"
10036 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10037 /* end confdefs.h. */
10048 if ac_fn_c_try_link
"$LINENO"; then :
10049 ac_cv_lib_Xbsd_main
=yes
10051 ac_cv_lib_Xbsd_main
=no
10053 rm -f core conftest.err conftest.
$ac_objext \
10054 conftest
$ac_exeext conftest.
$ac_ext
10055 LIBS
=$ac_check_lib_save_LIBS
10057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
10058 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10059 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
10060 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
10064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
10065 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10066 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
10067 $as_echo_n "(cached) " >&6
10069 ac_check_lib_save_LIBS
=$LIBS
10070 LIBS
="-lpthreads $LIBS"
10071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10072 /* end confdefs.h. */
10074 /* Override any GCC internal prototype to avoid an error.
10075 Use char because int might match the return type of a GCC
10076 builtin and then its argument prototype would still apply. */
10084 return cma_open ();
10089 if ac_fn_c_try_link
"$LINENO"; then :
10090 ac_cv_lib_pthreads_cma_open
=yes
10092 ac_cv_lib_pthreads_cma_open
=no
10094 rm -f core conftest.err conftest.
$ac_objext \
10095 conftest
$ac_exeext conftest.
$ac_ext
10096 LIBS
=$ac_check_lib_save_LIBS
10098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
10099 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10100 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
10101 cat >>confdefs.h
<<_ACEOF
10102 #define HAVE_LIBPTHREADS 1
10105 LIBS
="-lpthreads $LIBS"
10110 ## Note: when using cpp in s/aix4.2.h, this definition depended on
10111 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
10112 ## the system file was sourced. Hence the value of LIBS_SYSTEM
10113 ## added to LIBS in configure would never contain the pthreads part,
10114 ## but the value used in Makefiles might. FIXME?
10116 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
10117 ## be harmless on older versions of X where it happens to exist.
10118 test "$opsys" = "aix4-2" && \
10119 test $ac_cv_lib_pthreads_cma_open = yes && \
10120 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
10125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
10126 $as_echo_n "checking for -bbigtoc option... " >&6; }
10127 if test "${gdb_cv_bigtoc+set}" = set; then :
10128 $as_echo_n "(cached) " >&6
10132 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
10133 *) gdb_cv_bigtoc
=-bbigtoc ;;
10136 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
10137 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10138 /* end confdefs.h. */
10148 if ac_fn_c_try_link
"$LINENO"; then :
10153 rm -f core conftest.err conftest.
$ac_objext \
10154 conftest
$ac_exeext conftest.
$ac_ext
10157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
10158 $as_echo "$gdb_cv_bigtoc" >&6; }
10162 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10163 # used for the tests that follow. We set them back to REAL_CFLAGS and
10164 # REAL_CPPFLAGS later on.
10166 REAL_CFLAGS
="$CFLAGS"
10167 REAL_CPPFLAGS
="$CPPFLAGS"
10169 if test "${HAVE_X11}" = "yes"; then
10170 DEFS
="$C_SWITCH_X_SITE $DEFS"
10171 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
10173 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
10174 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
10176 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10177 # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
10178 # but it's more convenient here to set LD_RUN_PATH
10179 # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
10180 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
10181 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10185 if test "${opsys}" = "gnu-linux"; then
10186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
10187 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10188 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10189 /* end confdefs.h. */
10194 XOpenDisplay ("foo");
10199 if ac_fn_c_try_link
"$LINENO"; then :
10200 xlinux_first_failure
=no
10202 xlinux_first_failure
=yes
10204 rm -f core conftest.err conftest.
$ac_objext \
10205 conftest
$ac_exeext conftest.
$ac_ext
10206 if test "${xlinux_first_failure}" = "yes"; then
10207 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
10208 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
10209 OLD_CPPFLAGS
="$CPPFLAGS"
10211 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
10212 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
10213 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
10214 LIBS
="$LIBS -b i486-linuxaout"
10215 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10216 /* end confdefs.h. */
10221 XOpenDisplay ("foo");
10226 if ac_fn_c_try_link
"$LINENO"; then :
10227 xlinux_second_failure
=no
10229 xlinux_second_failure
=yes
10231 rm -f core conftest.err conftest.
$ac_objext \
10232 conftest
$ac_exeext conftest.
$ac_ext
10233 if test "${xlinux_second_failure}" = "yes"; then
10234 # If we get the same failure with -b, there is no use adding -b.
10235 # So take it out. This plays safe.
10236 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
10237 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
10238 CPPFLAGS
="$OLD_CPPFLAGS"
10240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10241 $as_echo "no" >&6; }
10243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10244 $as_echo "yes" >&6; }
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10248 $as_echo "no" >&6; }
10252 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
10253 # header files included from there.
10254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
10255 $as_echo_n "checking for Xkb... " >&6; }
10256 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10257 /* end confdefs.h. */
10258 #include <X11/Xlib.h>
10259 #include <X11/XKBlib.h>
10263 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
10268 if ac_fn_c_try_link
"$LINENO"; then :
10273 rm -f core conftest.err conftest.
$ac_objext \
10274 conftest
$ac_exeext conftest.
$ac_ext
10275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
10276 $as_echo "$emacs_xkb" >&6; }
10277 if test $emacs_xkb = yes; then
10279 $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h
10283 for ac_func
in XrmSetDatabase XScreenResourceString \
10284 XScreenNumberOfScreen XSetWMProtocols
10286 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10287 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10288 eval as_val
=\$
$as_ac_var
10289 if test "x$as_val" = x
""yes; then :
10290 cat >>confdefs.h
<<_ACEOF
10291 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10299 if test "${window_system}" = "x11"; then
10300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
10301 $as_echo_n "checking X11 version 6... " >&6; }
10302 if test "${emacs_cv_x11_version_6+set}" = set; then :
10303 $as_echo_n "(cached) " >&6
10305 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10306 /* end confdefs.h. */
10307 #include <X11/Xlib.h>
10311 #if XlibSpecificationRelease < 6
10319 if ac_fn_c_try_link
"$LINENO"; then :
10320 emacs_cv_x11_version_6
=yes
10322 emacs_cv_x11_version_6
=no
10324 rm -f core conftest.err conftest.
$ac_objext \
10325 conftest
$ac_exeext conftest.
$ac_ext
10328 if test $emacs_cv_x11_version_6 = yes; then
10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
10330 $as_echo "6 or newer" >&6; }
10332 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
10335 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
10337 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
10342 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
10347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
10348 $as_echo "before 6" >&6; }
10353 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
10355 if test "${HAVE_X11}" = "yes" ||
test "${NS_IMPL_GNUSTEP}" = "yes"; then
10356 if test "${with_rsvg}" != "no"; then
10357 RSVG_REQUIRED
=2.11.0
10358 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
10363 # Extract the first word of "pkg-config", so it can be a program name with args.
10364 set dummy pkg-config
; ac_word
=$2
10365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10366 $as_echo_n "checking for $ac_word... " >&6; }
10367 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10368 $as_echo_n "(cached) " >&6
10370 case $PKG_CONFIG in
10372 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10375 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10376 for as_dir
in $PATH
10379 test -z "$as_dir" && as_dir
=.
10380 for ac_exec_ext
in '' $ac_executable_extensions; do
10381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10382 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10390 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
10394 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
10395 if test -n "$PKG_CONFIG"; then
10396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10397 $as_echo "$PKG_CONFIG" >&6; }
10399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10400 $as_echo "no" >&6; }
10405 if test "$PKG_CONFIG" = "no" ; then
10408 PKG_CONFIG_MIN_VERSION
=0.9.0
10409 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
10411 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
10413 if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then
10414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10415 $as_echo "yes" >&6; }
10418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5
10419 $as_echo_n "checking RSVG_CFLAGS... " >&6; }
10420 RSVG_CFLAGS
=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'`
10421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5
10422 $as_echo "$RSVG_CFLAGS" >&6; }
10424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5
10425 $as_echo_n "checking RSVG_LIBS... " >&6; }
10426 RSVG_LIBS
=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'`
10427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5
10428 $as_echo "$RSVG_LIBS" >&6; }
10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10431 $as_echo "no" >&6; }
10434 ## If we have a custom action on failure, don't print errors, but
10435 ## do set a variable so people can do so.
10436 RSVG_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"`
10443 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10444 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10448 if test $succeeded = yes; then
10457 if test $HAVE_RSVG = yes; then
10459 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
10461 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
10462 LIBS
="$RSVG_LIBS $LIBS"
10467 HAVE_IMAGEMAGICK
=no
10468 if test "${HAVE_X11}" = "yes"; then
10469 if test "${with_imagemagick}" != "no"; then
10470 ## 6.2.8 is the earliest version known to work, but earlier versions
10471 ## might work - let us know if you find one.
10472 ## 6.0.7 does not work. See bug#7955.
10473 IMAGEMAGICK_MODULE
="Wand >= 6.2.8"
10477 # Extract the first word of "pkg-config", so it can be a program name with args.
10478 set dummy pkg-config
; ac_word
=$2
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10480 $as_echo_n "checking for $ac_word... " >&6; }
10481 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10482 $as_echo_n "(cached) " >&6
10484 case $PKG_CONFIG in
10486 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10489 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10490 for as_dir
in $PATH
10493 test -z "$as_dir" && as_dir
=.
10494 for ac_exec_ext
in '' $ac_executable_extensions; do
10495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10496 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10504 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
10508 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
10509 if test -n "$PKG_CONFIG"; then
10510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10511 $as_echo "$PKG_CONFIG" >&6; }
10513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10514 $as_echo "no" >&6; }
10519 if test "$PKG_CONFIG" = "no" ; then
10522 PKG_CONFIG_MIN_VERSION
=0.9.0
10523 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5
10525 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; }
10527 if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5; then
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10529 $as_echo "yes" >&6; }
10532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_CFLAGS" >&5
10533 $as_echo_n "checking IMAGEMAGICK_CFLAGS... " >&6; }
10534 IMAGEMAGICK_CFLAGS
=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'`
10535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_CFLAGS" >&5
10536 $as_echo "$IMAGEMAGICK_CFLAGS" >&6; }
10538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_LIBS" >&5
10539 $as_echo_n "checking IMAGEMAGICK_LIBS... " >&6; }
10540 IMAGEMAGICK_LIBS
=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'`
10541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_LIBS" >&5
10542 $as_echo "$IMAGEMAGICK_LIBS" >&6; }
10544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10545 $as_echo "no" >&6; }
10546 IMAGEMAGICK_CFLAGS
=""
10547 IMAGEMAGICK_LIBS
=""
10548 ## If we have a custom action on failure, don't print errors, but
10549 ## do set a variable so people can do so.
10550 IMAGEMAGICK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$IMAGEMAGICK_MODULE"`
10557 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10558 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10562 if test $succeeded = yes; then
10563 HAVE_IMAGEMAGICK
=yes
10571 if test $HAVE_IMAGEMAGICK = yes; then
10573 $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
10575 CFLAGS
="$CFLAGS $IMAGEMAGICK_CFLAGS"
10576 LIBS
="$IMAGEMAGICK_LIBS $LIBS"
10577 for ac_func
in MagickExportImagePixels
10579 ac_fn_c_check_func
"$LINENO" "MagickExportImagePixels" "ac_cv_func_MagickExportImagePixels"
10580 if test "x$ac_cv_func_MagickExportImagePixels" = x
""yes; then :
10581 cat >>confdefs.h
<<_ACEOF
10582 #define HAVE_MAGICKEXPORTIMAGEPIXELS 1
10595 if test "${with_gtk3}" = "yes"; then
10598 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10603 # Extract the first word of "pkg-config", so it can be a program name with args.
10604 set dummy pkg-config
; ac_word
=$2
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10606 $as_echo_n "checking for $ac_word... " >&6; }
10607 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10608 $as_echo_n "(cached) " >&6
10610 case $PKG_CONFIG in
10612 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10615 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10616 for as_dir
in $PATH
10619 test -z "$as_dir" && as_dir
=.
10620 for ac_exec_ext
in '' $ac_executable_extensions; do
10621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10622 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10630 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
10634 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
10635 if test -n "$PKG_CONFIG"; then
10636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10637 $as_echo "$PKG_CONFIG" >&6; }
10639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10640 $as_echo "no" >&6; }
10645 if test "$PKG_CONFIG" = "no" ; then
10648 PKG_CONFIG_MIN_VERSION
=0.9.0
10649 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10651 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10653 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
10654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10655 $as_echo "yes" >&6; }
10658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5
10659 $as_echo_n "checking GTK_CFLAGS... " >&6; }
10660 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5
10662 $as_echo "$GTK_CFLAGS" >&6; }
10664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5
10665 $as_echo_n "checking GTK_LIBS... " >&6; }
10666 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5
10668 $as_echo "$GTK_LIBS" >&6; }
10670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10671 $as_echo "no" >&6; }
10674 ## If we have a custom action on failure, don't print errors, but
10675 ## do set a variable so people can do so.
10676 GTK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
10683 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10684 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10688 if test $succeeded = yes; then
10694 if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
10695 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
10698 $as_echo "#define HAVE_GTK3 1" >>confdefs.h
10700 GTK_OBJ
=emacsgtkfixed.o
10703 if test "$pkg_check_gtk" != "yes"; then
10705 if test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
10708 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10713 # Extract the first word of "pkg-config", so it can be a program name with args.
10714 set dummy pkg-config
; ac_word
=$2
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10716 $as_echo_n "checking for $ac_word... " >&6; }
10717 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10718 $as_echo_n "(cached) " >&6
10720 case $PKG_CONFIG in
10722 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10725 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10726 for as_dir
in $PATH
10729 test -z "$as_dir" && as_dir
=.
10730 for ac_exec_ext
in '' $ac_executable_extensions; do
10731 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10732 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10740 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
10744 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
10745 if test -n "$PKG_CONFIG"; then
10746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10747 $as_echo "$PKG_CONFIG" >&6; }
10749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10750 $as_echo "no" >&6; }
10755 if test "$PKG_CONFIG" = "no" ; then
10758 PKG_CONFIG_MIN_VERSION
=0.9.0
10759 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10761 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10763 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
10764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10765 $as_echo "yes" >&6; }
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5
10769 $as_echo_n "checking GTK_CFLAGS... " >&6; }
10770 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5
10772 $as_echo "$GTK_CFLAGS" >&6; }
10774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5
10775 $as_echo_n "checking GTK_LIBS... " >&6; }
10776 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
10777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5
10778 $as_echo "$GTK_LIBS" >&6; }
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10781 $as_echo "no" >&6; }
10784 ## If we have a custom action on failure, don't print errors, but
10785 ## do set a variable so people can do so.
10786 GTK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
10793 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10794 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10798 if test $succeeded = yes; then
10804 if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
10805 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
10810 if test x
"$pkg_check_gtk" = xyes
; then
10814 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
10815 CFLAGS
="$CFLAGS $GTK_CFLAGS"
10816 LIBS
="$GTK_LIBS $LIBS"
10818 for ac_func
in gtk_main
10820 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
10821 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
10822 cat >>confdefs.h
<<_ACEOF
10823 #define HAVE_GTK_MAIN 1
10829 if test "${GTK_COMPILES}" != "yes"; then
10830 if test "$USE_X_TOOLKIT" != "maybe"; then
10831 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
10836 $as_echo "#define USE_GTK 1" >>confdefs.h
10838 GTK_OBJ
="gtkutil.o $GTK_OBJ"
10840 if $PKG_CONFIG --atleast-version=2.10 gtk
+-2.0
; then
10843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
10844 closing open displays. This is no problem if you just use
10845 one display, but if you use more than one and close one of them
10846 Emacs may crash." >&5
10847 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
10848 closing open displays. This is no problem if you just use
10849 one display, but if you use more than one and close one of them
10850 Emacs may crash." >&2;}
10859 if test "${HAVE_GTK}" = "yes"; then
10861 if test "$with_toolkit_scroll_bars" != no
; then
10862 with_toolkit_scroll_bars
=yes
10865 HAVE_GTK_FILE_SELECTION
=no
10866 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
10867 #include <gtk/gtk.h>
10869 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
10870 HAVE_GTK_FILE_SELECTION
=yes
10872 HAVE_GTK_FILE_SELECTION
=no
10875 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
10876 for ac_func
in gtk_file_selection_new
10878 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
10879 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
10880 cat >>confdefs.h
<<_ACEOF
10881 #define HAVE_GTK_FILE_SELECTION_NEW 1
10889 HAVE_GTK_AND_PTHREAD
=no
10890 for ac_header
in pthread.h
10892 ac_fn_c_check_header_mongrel
"$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
10893 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
10894 cat >>confdefs.h
<<_ACEOF
10895 #define HAVE_PTHREAD_H 1
10902 if test "$ac_cv_header_pthread_h"; then
10903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5
10904 $as_echo_n "checking for pthread_self in -lpthread... " >&6; }
10905 if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then :
10906 $as_echo_n "(cached) " >&6
10908 ac_check_lib_save_LIBS
=$LIBS
10909 LIBS
="-lpthread $LIBS"
10910 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10911 /* end confdefs.h. */
10913 /* Override any GCC internal prototype to avoid an error.
10914 Use char because int might match the return type of a GCC
10915 builtin and then its argument prototype would still apply. */
10919 char pthread_self ();
10923 return pthread_self ();
10928 if ac_fn_c_try_link
"$LINENO"; then :
10929 ac_cv_lib_pthread_pthread_self
=yes
10931 ac_cv_lib_pthread_pthread_self
=no
10933 rm -f core conftest.err conftest.
$ac_objext \
10934 conftest
$ac_exeext conftest.
$ac_ext
10935 LIBS
=$ac_check_lib_save_LIBS
10937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5
10938 $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; }
10939 if test "x$ac_cv_lib_pthread_pthread_self" = x
""yes; then :
10940 HAVE_GTK_AND_PTHREAD
=yes
10944 if test "$HAVE_GTK_AND_PTHREAD" = yes; then
10945 case "${canonical}" in
10947 *) GTK_LIBS
="$GTK_LIBS -lpthread" ;;
10950 $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h
10954 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
10955 gtk_dialog_get_action_area gtk_widget_get_sensitive \
10956 gtk_widget_get_mapped gtk_adjustment_get_page_size \
10957 gtk_orientable_set_orientation
10959 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10960 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10961 eval as_val
=\$
$as_ac_var
10962 if test "x$as_val" = x
""yes; then :
10963 cat >>confdefs.h
<<_ACEOF
10964 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10975 if test "${with_dbus}" = "yes"; then
10979 # Extract the first word of "pkg-config", so it can be a program name with args.
10980 set dummy pkg-config
; ac_word
=$2
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10982 $as_echo_n "checking for $ac_word... " >&6; }
10983 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10984 $as_echo_n "(cached) " >&6
10986 case $PKG_CONFIG in
10988 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10991 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10992 for as_dir
in $PATH
10995 test -z "$as_dir" && as_dir
=.
10996 for ac_exec_ext
in '' $ac_executable_extensions; do
10997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10998 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11006 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11010 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11011 if test -n "$PKG_CONFIG"; then
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11013 $as_echo "$PKG_CONFIG" >&6; }
11015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11016 $as_echo "no" >&6; }
11021 if test "$PKG_CONFIG" = "no" ; then
11024 PKG_CONFIG_MIN_VERSION
=0.9.0
11025 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
11027 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
11029 if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then
11030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11031 $as_echo "yes" >&6; }
11034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5
11035 $as_echo_n "checking DBUS_CFLAGS... " >&6; }
11036 DBUS_CFLAGS
=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
11037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5
11038 $as_echo "$DBUS_CFLAGS" >&6; }
11040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5
11041 $as_echo_n "checking DBUS_LIBS... " >&6; }
11042 DBUS_LIBS
=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5
11044 $as_echo "$DBUS_LIBS" >&6; }
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11047 $as_echo "no" >&6; }
11050 ## If we have a custom action on failure, don't print errors, but
11051 ## do set a variable so people can do so.
11052 DBUS_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"`
11059 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11060 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11064 if test $succeeded = yes; then
11070 if test "$HAVE_DBUS" = yes; then
11071 LIBS
="$LIBS $DBUS_LIBS"
11073 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
11075 for ac_func
in dbus_watch_get_unix_fd
11077 ac_fn_c_check_func
"$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd"
11078 if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x
""yes; then :
11079 cat >>confdefs.h
<<_ACEOF
11080 #define HAVE_DBUS_WATCH_GET_UNIX_FD 1
11086 DBUS_OBJ
=dbusbind.o
11092 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
11096 # Extract the first word of "pkg-config", so it can be a program name with args.
11097 set dummy pkg-config
; ac_word
=$2
11098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11099 $as_echo_n "checking for $ac_word... " >&6; }
11100 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11101 $as_echo_n "(cached) " >&6
11103 case $PKG_CONFIG in
11105 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11108 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11109 for as_dir
in $PATH
11112 test -z "$as_dir" && as_dir
=.
11113 for ac_exec_ext
in '' $ac_executable_extensions; do
11114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11115 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11123 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11127 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11128 if test -n "$PKG_CONFIG"; then
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11130 $as_echo "$PKG_CONFIG" >&6; }
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11133 $as_echo "no" >&6; }
11138 if test "$PKG_CONFIG" = "no" ; then
11141 PKG_CONFIG_MIN_VERSION
=0.9.0
11142 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.26" >&5
11144 $as_echo_n "checking for gio-2.0 >= 2.26... " >&6; }
11146 if $PKG_CONFIG --exists "gio-2.0 >= 2.26" 2>&5; then
11147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11148 $as_echo "yes" >&6; }
11151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GSETTINGS_CFLAGS" >&5
11152 $as_echo_n "checking GSETTINGS_CFLAGS... " >&6; }
11153 GSETTINGS_CFLAGS
=`$PKG_CONFIG --cflags "gio-2.0 >= 2.26"|sed -e 's,///*,/,g'`
11154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GSETTINGS_CFLAGS" >&5
11155 $as_echo "$GSETTINGS_CFLAGS" >&6; }
11157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GSETTINGS_LIBS" >&5
11158 $as_echo_n "checking GSETTINGS_LIBS... " >&6; }
11159 GSETTINGS_LIBS
=`$PKG_CONFIG --libs "gio-2.0 >= 2.26"|sed -e 's,///*,/,g'`
11160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GSETTINGS_LIBS" >&5
11161 $as_echo "$GSETTINGS_LIBS" >&6; }
11163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11164 $as_echo "no" >&6; }
11165 GSETTINGS_CFLAGS
=""
11167 ## If we have a custom action on failure, don't print errors, but
11168 ## do set a variable so people can do so.
11169 GSETTINGS_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "gio-2.0 >= 2.26"`
11176 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11177 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11181 if test $succeeded = yes; then
11187 if test "$HAVE_GSETTINGS" = "yes"; then
11189 $as_echo "#define HAVE_GSETTINGS 1" >>confdefs.h
11191 SETTINGS_CFLAGS
="$GSETTINGS_CFLAGS"
11192 SETTINGS_LIBS
="$GSETTINGS_LIBS"
11197 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
11201 # Extract the first word of "pkg-config", so it can be a program name with args.
11202 set dummy pkg-config
; ac_word
=$2
11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11204 $as_echo_n "checking for $ac_word... " >&6; }
11205 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11206 $as_echo_n "(cached) " >&6
11208 case $PKG_CONFIG in
11210 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11213 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11214 for as_dir
in $PATH
11217 test -z "$as_dir" && as_dir
=.
11218 for ac_exec_ext
in '' $ac_executable_extensions; do
11219 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11220 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11221 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11228 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11232 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11233 if test -n "$PKG_CONFIG"; then
11234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11235 $as_echo "$PKG_CONFIG" >&6; }
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11238 $as_echo "no" >&6; }
11243 if test "$PKG_CONFIG" = "no" ; then
11246 PKG_CONFIG_MIN_VERSION
=0.9.0
11247 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
11249 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
11251 if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then
11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11253 $as_echo "yes" >&6; }
11256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5
11257 $as_echo_n "checking GCONF_CFLAGS... " >&6; }
11258 GCONF_CFLAGS
=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5
11260 $as_echo "$GCONF_CFLAGS" >&6; }
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5
11263 $as_echo_n "checking GCONF_LIBS... " >&6; }
11264 GCONF_LIBS
=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5
11266 $as_echo "$GCONF_LIBS" >&6; }
11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11269 $as_echo "no" >&6; }
11272 ## If we have a custom action on failure, don't print errors, but
11273 ## do set a variable so people can do so.
11274 GCONF_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"`
11281 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11282 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11286 if test $succeeded = yes; then
11292 if test "$HAVE_GCONF" = yes; then
11294 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
11296 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GCONF_CFLAGS"
11297 SETTINGS_LIBS
="$SETTINGS_LIBS $GCONF_LIBS"
11301 if test "$HAVE_GSETTINGS" = "yes" ||
test "$HAVE_GCONF" = "yes"; then
11302 SAVE_CFLAGS
="$CFLAGS"
11303 SAVE_LDFLAGS
="$LDFLAGS"
11304 CFLAGS
="$SETTINGS_CFLAGS $CFLAGS"
11305 LDFLAGS
="$SETTINGS_LIBS $LDFLAGS"
11306 for ac_func
in g_type_init
11308 ac_fn_c_check_func
"$LINENO" "g_type_init" "ac_cv_func_g_type_init"
11309 if test "x$ac_cv_func_g_type_init" = x
""yes; then :
11310 cat >>confdefs.h
<<_ACEOF
11311 #define HAVE_G_TYPE_INIT 1
11317 CFLAGS
="$SAVE_CFLAGS"
11318 LDFLAGS
="$SAVE_LDFLAGS"
11326 if test "${with_selinux}" = "yes"; then
11327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
11328 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
11329 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
11330 $as_echo_n "(cached) " >&6
11332 ac_check_lib_save_LIBS
=$LIBS
11333 LIBS
="-lselinux $LIBS"
11334 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11335 /* end confdefs.h. */
11337 /* Override any GCC internal prototype to avoid an error.
11338 Use char because int might match the return type of a GCC
11339 builtin and then its argument prototype would still apply. */
11343 char lgetfilecon ();
11347 return lgetfilecon ();
11352 if ac_fn_c_try_link
"$LINENO"; then :
11353 ac_cv_lib_selinux_lgetfilecon
=yes
11355 ac_cv_lib_selinux_lgetfilecon
=no
11357 rm -f core conftest.err conftest.
$ac_objext \
11358 conftest
$ac_exeext conftest.
$ac_ext
11359 LIBS
=$ac_check_lib_save_LIBS
11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
11362 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
11363 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
11364 HAVE_LIBSELINUX
=yes
11369 if test "$HAVE_LIBSELINUX" = yes; then
11371 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
11373 LIBSELINUX_LIBS
=-lselinux
11379 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=no
11380 if test "${with_gnutls}" = "yes" ; then
11384 # Extract the first word of "pkg-config", so it can be a program name with args.
11385 set dummy pkg-config
; ac_word
=$2
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11387 $as_echo_n "checking for $ac_word... " >&6; }
11388 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11389 $as_echo_n "(cached) " >&6
11391 case $PKG_CONFIG in
11393 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11396 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11397 for as_dir
in $PATH
11400 test -z "$as_dir" && as_dir
=.
11401 for ac_exec_ext
in '' $ac_executable_extensions; do
11402 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11403 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11411 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11415 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11416 if test -n "$PKG_CONFIG"; then
11417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11418 $as_echo "$PKG_CONFIG" >&6; }
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11421 $as_echo "no" >&6; }
11426 if test "$PKG_CONFIG" = "no" ; then
11429 PKG_CONFIG_MIN_VERSION
=0.9.0
11430 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.6.0" >&5
11432 $as_echo_n "checking for gnutls >= 2.6.0... " >&6; }
11434 if $PKG_CONFIG --exists "gnutls >= 2.6.0" 2>&5; then
11435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11436 $as_echo "yes" >&6; }
11439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_CFLAGS" >&5
11440 $as_echo_n "checking LIBGNUTLS_CFLAGS... " >&6; }
11441 LIBGNUTLS_CFLAGS
=`$PKG_CONFIG --cflags "gnutls >= 2.6.0"|sed -e 's,///*,/,g'`
11442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_CFLAGS" >&5
11443 $as_echo "$LIBGNUTLS_CFLAGS" >&6; }
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_LIBS" >&5
11446 $as_echo_n "checking LIBGNUTLS_LIBS... " >&6; }
11447 LIBGNUTLS_LIBS
=`$PKG_CONFIG --libs "gnutls >= 2.6.0"|sed -e 's,///*,/,g'`
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_LIBS" >&5
11449 $as_echo "$LIBGNUTLS_LIBS" >&6; }
11451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11452 $as_echo "no" >&6; }
11453 LIBGNUTLS_CFLAGS
=""
11455 ## If we have a custom action on failure, don't print errors, but
11456 ## do set a variable so people can do so.
11457 LIBGNUTLS_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls >= 2.6.0"`
11464 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11465 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11469 if test $succeeded = yes; then
11475 if test "${HAVE_GNUTLS}" = "yes"; then
11477 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
11481 CFLAGS
="$CFLAGS $LIBGNUTLS_CFLAGS"
11482 LIBS
="$LIBGNUTLS_LIBS $LIBS"
11483 for ac_func
in gnutls_certificate_set_verify_function
11485 ac_fn_c_check_func
"$LINENO" "gnutls_certificate_set_verify_function" "ac_cv_func_gnutls_certificate_set_verify_function"
11486 if test "x$ac_cv_func_gnutls_certificate_set_verify_function" = x
""yes; then :
11487 cat >>confdefs.h
<<_ACEOF
11488 #define HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION 1
11490 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=yes
11495 if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
11497 $as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
11507 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11508 if test "$with_xaw3d" != no
; then
11509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11510 $as_echo_n "checking for xaw3d... " >&6; }
11511 if test "${emacs_cv_xaw3d+set}" = set; then :
11512 $as_echo_n "(cached) " >&6
11514 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11515 /* end confdefs.h. */
11517 #include <X11/Intrinsic.h>
11518 #include <X11/Xaw3d/Simple.h>
11527 if ac_fn_c_try_link
"$LINENO"; then :
11528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5
11529 $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; }
11530 if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then :
11531 $as_echo_n "(cached) " >&6
11533 ac_check_lib_save_LIBS
=$LIBS
11534 LIBS
="-lXaw3d $LIBS"
11535 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11536 /* end confdefs.h. */
11538 /* Override any GCC internal prototype to avoid an error.
11539 Use char because int might match the return type of a GCC
11540 builtin and then its argument prototype would still apply. */
11544 char XawScrollbarSetThumb ();
11548 return XawScrollbarSetThumb ();
11553 if ac_fn_c_try_link
"$LINENO"; then :
11554 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=yes
11556 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=no
11558 rm -f core conftest.err conftest.
$ac_objext \
11559 conftest
$ac_exeext conftest.
$ac_ext
11560 LIBS
=$ac_check_lib_save_LIBS
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
11563 $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
11564 if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x
""yes; then :
11573 rm -f core conftest.err conftest.
$ac_objext \
11574 conftest
$ac_exeext conftest.
$ac_ext
11580 if test $emacs_cv_xaw3d = yes; then
11581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11582 $as_echo "yes; using Lucid toolkit" >&6; }
11583 USE_X_TOOLKIT
=LUCID
11587 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11591 $as_echo "no" >&6; }
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
11593 $as_echo_n "checking for libXaw... " >&6; }
11594 if test "${emacs_cv_xaw+set}" = set; then :
11595 $as_echo_n "(cached) " >&6
11597 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11598 /* end confdefs.h. */
11600 #include <X11/Intrinsic.h>
11601 #include <X11/Xaw/Simple.h>
11610 if ac_fn_c_try_link
"$LINENO"; then :
11615 rm -f core conftest.err conftest.
$ac_objext \
11616 conftest
$ac_exeext conftest.
$ac_ext
11619 if test $emacs_cv_xaw = yes; then
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11621 $as_echo "yes; using Lucid toolkit" >&6; }
11622 USE_X_TOOLKIT
=LUCID
11624 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11625 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
11627 as_fn_error
"No X toolkit could be found.
11628 If you are sure you want Emacs compiled without an X toolkit, pass
11629 --with-x-toolkit=no
11630 to configure. Otherwise, install the development libraries for the toolkit
11631 that you want to use (e.g. Gtk+) and re-run configure." "$LINENO" 5
11636 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
11639 if test "${USE_X_TOOLKIT}" != "none"; then
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
11641 $as_echo_n "checking X11 toolkit version... " >&6; }
11642 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
11643 $as_echo_n "(cached) " >&6
11645 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11646 /* end confdefs.h. */
11647 #include <X11/Intrinsic.h>
11651 #if XtSpecificationRelease < 6
11659 if ac_fn_c_try_link
"$LINENO"; then :
11660 emacs_cv_x11_toolkit_version_6
=yes
11662 emacs_cv_x11_toolkit_version_6
=no
11664 rm -f core conftest.err conftest.
$ac_objext \
11665 conftest
$ac_exeext conftest.
$ac_ext
11668 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
11669 if test $emacs_cv_x11_toolkit_version_6 = yes; then
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
11671 $as_echo "6 or newer" >&6; }
11673 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
11675 LIBXTR6
="-lSM -lICE"
11677 ## Use libw.a along with X11R6 Xt.
11678 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
11682 $as_echo "before 6" >&6; }
11686 if test x
$HAVE_X11XTR6 = xyes
; then
11687 LIBS
="-lXt -lSM -lICE $LIBS"
11691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
11692 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
11693 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
11694 $as_echo_n "(cached) " >&6
11696 ac_check_lib_save_LIBS
=$LIBS
11698 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11699 /* end confdefs.h. */
11701 /* Override any GCC internal prototype to avoid an error.
11702 Use char because int might match the return type of a GCC
11703 builtin and then its argument prototype would still apply. */
11707 char XmuConvertStandardSelection ();
11711 return XmuConvertStandardSelection ();
11716 if ac_fn_c_try_link
"$LINENO"; then :
11717 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
11719 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
11721 rm -f core conftest.err conftest.
$ac_objext \
11722 conftest
$ac_exeext conftest.
$ac_ext
11723 LIBS
=$ac_check_lib_save_LIBS
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
11726 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
11727 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
11728 cat >>confdefs.h
<<_ACEOF
11729 #define HAVE_LIBXMU 1
11736 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
11742 ## These systems don't supply Xmu.
11744 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
11749 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
11750 if test "${HAVE_X11}" = "yes"; then
11751 if test "${USE_X_TOOLKIT}" != "none"; then
11752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
11753 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
11754 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
11755 $as_echo_n "(cached) " >&6
11757 ac_check_lib_save_LIBS
=$LIBS
11758 LIBS
="-lXext $LIBS"
11759 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11760 /* end confdefs.h. */
11762 /* Override any GCC internal prototype to avoid an error.
11763 Use char because int might match the return type of a GCC
11764 builtin and then its argument prototype would still apply. */
11768 char XShapeQueryExtension ();
11772 return XShapeQueryExtension ();
11777 if ac_fn_c_try_link
"$LINENO"; then :
11778 ac_cv_lib_Xext_XShapeQueryExtension
=yes
11780 ac_cv_lib_Xext_XShapeQueryExtension
=no
11782 rm -f core conftest.err conftest.
$ac_objext \
11783 conftest
$ac_exeext conftest.
$ac_ext
11784 LIBS
=$ac_check_lib_save_LIBS
11786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
11787 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
11788 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
11789 cat >>confdefs.h
<<_ACEOF
11790 #define HAVE_LIBXEXT 1
11793 LIBS
="-lXext $LIBS"
11801 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5
11803 $as_echo_n "checking for Motif version 2.1... " >&6; }
11804 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
11805 $as_echo_n "(cached) " >&6
11807 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11808 /* end confdefs.h. */
11813 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
11816 Motif version prior to 2.1.
11822 if ac_fn_c_try_compile
"$LINENO"; then :
11823 emacs_cv_motif_version_2_1
=yes
11825 emacs_cv_motif_version_2_1
=no
11827 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
11830 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
11831 if test $emacs_cv_motif_version_2_1 = yes; then
11832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
11833 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
11834 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
11835 $as_echo_n "(cached) " >&6
11837 ac_check_lib_save_LIBS
=$LIBS
11839 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11840 /* end confdefs.h. */
11842 /* Override any GCC internal prototype to avoid an error.
11843 Use char because int might match the return type of a GCC
11844 builtin and then its argument prototype would still apply. */
11848 char XpCreateContext ();
11852 return XpCreateContext ();
11857 if ac_fn_c_try_link
"$LINENO"; then :
11858 ac_cv_lib_Xp_XpCreateContext
=yes
11860 ac_cv_lib_Xp_XpCreateContext
=no
11862 rm -f core conftest.err conftest.
$ac_objext \
11863 conftest
$ac_exeext conftest.
$ac_ext
11864 LIBS
=$ac_check_lib_save_LIBS
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
11867 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
11868 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
11873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
11874 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
11875 if test "${emacs_cv_lesstif+set}" = set; then :
11876 $as_echo_n "(cached) " >&6
11878 # We put this in CFLAGS temporarily to precede other -I options
11879 # that might be in CFLAGS temporarily.
11880 # We put this in CPPFLAGS where it precedes the other -I options.
11881 OLD_CPPFLAGS
=$CPPFLAGS
11883 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
11884 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
11885 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11886 /* end confdefs.h. */
11887 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
11896 if ac_fn_c_try_compile
"$LINENO"; then :
11897 emacs_cv_lesstif
=yes
11899 emacs_cv_lesstif
=no
11901 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
11904 $as_echo "$emacs_cv_lesstif" >&6; }
11905 if test $emacs_cv_lesstif = yes; then
11906 # Make sure this -I option remains in CPPFLAGS after it is set
11907 # back to REAL_CPPFLAGS.
11908 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
11909 # have those other -I options anyway. Ultimately, having this
11910 # directory ultimately in CPPFLAGS will be enough.
11911 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
11912 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
11915 CPPFLAGS
=$OLD_CPPFLAGS
11921 USE_TOOLKIT_SCROLL_BARS
=no
11922 if test "${with_toolkit_scroll_bars}" != "no"; then
11923 if test "${USE_X_TOOLKIT}" != "none"; then
11924 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11925 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11928 USE_TOOLKIT_SCROLL_BARS
=yes
11929 elif test "${HAVE_XAW3D}" = "yes"; then
11930 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11932 USE_TOOLKIT_SCROLL_BARS
=yes
11934 elif test "${HAVE_GTK}" = "yes"; then
11935 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11937 USE_TOOLKIT_SCROLL_BARS
=yes
11938 elif test "${HAVE_NS}" = "yes"; then
11939 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11941 USE_TOOLKIT_SCROLL_BARS
=yes
11945 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11946 /* end confdefs.h. */
11948 #include <X11/Xlib.h>
11949 #include <X11/Xresource.h>
11958 if ac_fn_c_try_compile
"$LINENO"; then :
11961 $as_echo "#define HAVE_XIM 1" >>confdefs.h
11966 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11969 if test "${with_xim}" != "no"; then
11971 $as_echo "#define USE_XIM 1" >>confdefs.h
11976 if test "${HAVE_XIM}" != "no"; then
11977 late_CFLAGS
=$CFLAGS
11978 if test "$GCC" = yes; then
11979 CFLAGS
="$CFLAGS --pedantic-errors"
11981 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11982 /* end confdefs.h. */
11984 #include <X11/Xlib.h>
11985 #include <X11/Xresource.h>
11994 XPointer *client_data;
11996 /* If we're not using GCC, it's probably not XFree86, and this is
11997 probably right, but we can't use something like --pedantic-errors. */
11998 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
11999 char*, XIMProc, XPointer*);
12001 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
12007 if ac_fn_c_try_compile
"$LINENO"; then :
12008 emacs_cv_arg6_star
=yes
12010 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12011 if test "$emacs_cv_arg6_star" = yes; then
12012 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
12015 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
12018 CFLAGS
=$late_CFLAGS
12021 ### Start of font-backend (under any platform) section.
12022 # (nothing here yet -- this is a placeholder)
12023 ### End of font-backend (under any platform) section.
12025 ### Start of font-backend (under X11) section.
12026 if test "${HAVE_X11}" = "yes"; then
12030 # Extract the first word of "pkg-config", so it can be a program name with args.
12031 set dummy pkg-config
; ac_word
=$2
12032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12033 $as_echo_n "checking for $ac_word... " >&6; }
12034 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12035 $as_echo_n "(cached) " >&6
12037 case $PKG_CONFIG in
12039 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12042 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12043 for as_dir
in $PATH
12046 test -z "$as_dir" && as_dir
=.
12047 for ac_exec_ext
in '' $ac_executable_extensions; do
12048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12049 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12057 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12061 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12062 if test -n "$PKG_CONFIG"; then
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12064 $as_echo "$PKG_CONFIG" >&6; }
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12067 $as_echo "no" >&6; }
12072 if test "$PKG_CONFIG" = "no" ; then
12075 PKG_CONFIG_MIN_VERSION
=0.9.0
12076 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
12078 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
12080 if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then
12081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12082 $as_echo "yes" >&6; }
12085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5
12086 $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; }
12087 FONTCONFIG_CFLAGS
=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5
12089 $as_echo "$FONTCONFIG_CFLAGS" >&6; }
12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5
12092 $as_echo_n "checking FONTCONFIG_LIBS... " >&6; }
12093 FONTCONFIG_LIBS
=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
12094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5
12095 $as_echo "$FONTCONFIG_LIBS" >&6; }
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12098 $as_echo "no" >&6; }
12099 FONTCONFIG_CFLAGS
=""
12101 ## If we have a custom action on failure, don't print errors, but
12102 ## do set a variable so people can do so.
12103 FONTCONFIG_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"`
12110 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12111 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12115 if test $succeeded = yes; then
12122 ## Use -lXft if available, unless `--with-xft=no'.
12124 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
12127 if test "x${with_xft}" != "xno"; then
12132 # Extract the first word of "pkg-config", so it can be a program name with args.
12133 set dummy pkg-config
; ac_word
=$2
12134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12135 $as_echo_n "checking for $ac_word... " >&6; }
12136 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12137 $as_echo_n "(cached) " >&6
12139 case $PKG_CONFIG in
12141 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12144 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12145 for as_dir
in $PATH
12148 test -z "$as_dir" && as_dir
=.
12149 for ac_exec_ext
in '' $ac_executable_extensions; do
12150 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12151 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12159 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12163 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12164 if test -n "$PKG_CONFIG"; then
12165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12166 $as_echo "$PKG_CONFIG" >&6; }
12168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12169 $as_echo "no" >&6; }
12174 if test "$PKG_CONFIG" = "no" ; then
12177 PKG_CONFIG_MIN_VERSION
=0.9.0
12178 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
12180 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
12182 if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12184 $as_echo "yes" >&6; }
12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5
12188 $as_echo_n "checking XFT_CFLAGS... " >&6; }
12189 XFT_CFLAGS
=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'`
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5
12191 $as_echo "$XFT_CFLAGS" >&6; }
12193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5
12194 $as_echo_n "checking XFT_LIBS... " >&6; }
12195 XFT_LIBS
=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'`
12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5
12197 $as_echo "$XFT_LIBS" >&6; }
12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12200 $as_echo "no" >&6; }
12203 ## If we have a custom action on failure, don't print errors, but
12204 ## do set a variable so people can do so.
12205 XFT_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"`
12212 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12213 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12217 if test $succeeded = yes; then
12223 ## Because xftfont.c uses XRenderQueryExtension, we also
12224 ## need to link to -lXrender.
12226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
12227 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
12228 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
12229 $as_echo_n "(cached) " >&6
12231 ac_check_lib_save_LIBS
=$LIBS
12232 LIBS
="-lXrender $LIBS"
12233 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12234 /* end confdefs.h. */
12236 /* Override any GCC internal prototype to avoid an error.
12237 Use char because int might match the return type of a GCC
12238 builtin and then its argument prototype would still apply. */
12242 char XRenderQueryExtension ();
12246 return XRenderQueryExtension ();
12251 if ac_fn_c_try_link
"$LINENO"; then :
12252 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
12254 ac_cv_lib_Xrender_XRenderQueryExtension
=no
12256 rm -f core conftest.err conftest.
$ac_objext \
12257 conftest
$ac_exeext conftest.
$ac_ext
12258 LIBS
=$ac_check_lib_save_LIBS
12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
12261 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
12262 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
12266 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
12267 OLD_CPPFLAGS
="$CPPFLAGS"
12268 OLD_CFLAGS
="$CFLAGS"
12270 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
12271 CFLAGS
="$CFLAGS $XFT_CFLAGS"
12272 XFT_LIBS
="-lXrender $XFT_LIBS"
12273 LIBS
="$XFT_LIBS $LIBS"
12274 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
12275 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
12277 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
12278 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
12279 $as_echo_n "(cached) " >&6
12281 ac_check_lib_save_LIBS
=$LIBS
12282 LIBS
="-lXft $XFT_LIBS $LIBS"
12283 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12284 /* end confdefs.h. */
12286 /* Override any GCC internal prototype to avoid an error.
12287 Use char because int might match the return type of a GCC
12288 builtin and then its argument prototype would still apply. */
12292 char XftFontOpen ();
12296 return XftFontOpen ();
12301 if ac_fn_c_try_link
"$LINENO"; then :
12302 ac_cv_lib_Xft_XftFontOpen
=yes
12304 ac_cv_lib_Xft_XftFontOpen
=no
12306 rm -f core conftest.err conftest.
$ac_objext \
12307 conftest
$ac_exeext conftest.
$ac_ext
12308 LIBS
=$ac_check_lib_save_LIBS
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
12311 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
12312 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
12320 if test "${HAVE_XFT}" = "yes"; then
12322 $as_echo "#define HAVE_XFT 1" >>confdefs.h
12325 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
12327 CPPFLAGS
="$OLD_CPPFLAGS"
12328 CFLAGS
="$OLD_CFLAGS"
12330 fi # "${HAVE_XFT}" = "yes"
12331 fi # "$HAVE_XFT" != no
12332 fi # "x${with_xft}" != "xno"
12334 ## We used to allow building with FreeType and without Xft.
12335 ## However, the ftx font backend driver is not in good shape.
12336 if test "$HAVE_XFT" != "yes"; then
12343 # Extract the first word of "pkg-config", so it can be a program name with args.
12344 set dummy pkg-config
; ac_word
=$2
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12346 $as_echo_n "checking for $ac_word... " >&6; }
12347 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12348 $as_echo_n "(cached) " >&6
12350 case $PKG_CONFIG in
12352 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12355 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12356 for as_dir
in $PATH
12359 test -z "$as_dir" && as_dir
=.
12360 for ac_exec_ext
in '' $ac_executable_extensions; do
12361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12362 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12370 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12374 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12375 if test -n "$PKG_CONFIG"; then
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12377 $as_echo "$PKG_CONFIG" >&6; }
12379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12380 $as_echo "no" >&6; }
12385 if test "$PKG_CONFIG" = "no" ; then
12388 PKG_CONFIG_MIN_VERSION
=0.9.0
12389 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
12391 $as_echo_n "checking for freetype2... " >&6; }
12393 if $PKG_CONFIG --exists "freetype2" 2>&5; then
12394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12395 $as_echo "yes" >&6; }
12398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_CFLAGS" >&5
12399 $as_echo_n "checking FREETYPE_CFLAGS... " >&6; }
12400 FREETYPE_CFLAGS
=`$PKG_CONFIG --cflags "freetype2"|sed -e 's,///*,/,g'`
12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_CFLAGS" >&5
12402 $as_echo "$FREETYPE_CFLAGS" >&6; }
12404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_LIBS" >&5
12405 $as_echo_n "checking FREETYPE_LIBS... " >&6; }
12406 FREETYPE_LIBS
=`$PKG_CONFIG --libs "freetype2"|sed -e 's,///*,/,g'`
12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIBS" >&5
12408 $as_echo "$FREETYPE_LIBS" >&6; }
12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12411 $as_echo "no" >&6; }
12414 ## If we have a custom action on failure, don't print errors, but
12415 ## do set a variable so people can do so.
12416 FREETYPE_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2"`
12423 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12424 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12428 if test $succeeded = yes; then
12435 test "$HAVE_FREETYPE" = "no" && as_fn_error
"libxft requires libfreetype" "$LINENO" 5
12439 if test "${HAVE_FREETYPE}" = "yes"; then
12441 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
12443 if test "${with_libotf}" != "no"; then
12447 # Extract the first word of "pkg-config", so it can be a program name with args.
12448 set dummy pkg-config
; ac_word
=$2
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12450 $as_echo_n "checking for $ac_word... " >&6; }
12451 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12452 $as_echo_n "(cached) " >&6
12454 case $PKG_CONFIG in
12456 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12459 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12460 for as_dir
in $PATH
12463 test -z "$as_dir" && as_dir
=.
12464 for ac_exec_ext
in '' $ac_executable_extensions; do
12465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12466 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12474 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12478 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12479 if test -n "$PKG_CONFIG"; then
12480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12481 $as_echo "$PKG_CONFIG" >&6; }
12483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12484 $as_echo "no" >&6; }
12489 if test "$PKG_CONFIG" = "no" ; then
12492 PKG_CONFIG_MIN_VERSION
=0.9.0
12493 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
12495 $as_echo_n "checking for libotf... " >&6; }
12497 if $PKG_CONFIG --exists "libotf" 2>&5; then
12498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12499 $as_echo "yes" >&6; }
12502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5
12503 $as_echo_n "checking LIBOTF_CFLAGS... " >&6; }
12504 LIBOTF_CFLAGS
=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'`
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5
12506 $as_echo "$LIBOTF_CFLAGS" >&6; }
12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5
12509 $as_echo_n "checking LIBOTF_LIBS... " >&6; }
12510 LIBOTF_LIBS
=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'`
12511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5
12512 $as_echo "$LIBOTF_LIBS" >&6; }
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12515 $as_echo "no" >&6; }
12518 ## If we have a custom action on failure, don't print errors, but
12519 ## do set a variable so people can do so.
12520 LIBOTF_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"`
12527 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12528 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12532 if test $succeeded = yes; then
12538 if test "$HAVE_LIBOTF" = "yes"; then
12540 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
12543 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
12544 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
12545 $as_echo_n "(cached) " >&6
12547 ac_check_lib_save_LIBS
=$LIBS
12549 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12550 /* end confdefs.h. */
12552 /* Override any GCC internal prototype to avoid an error.
12553 Use char because int might match the return type of a GCC
12554 builtin and then its argument prototype would still apply. */
12558 char OTF_get_variation_glyphs ();
12562 return OTF_get_variation_glyphs ();
12567 if ac_fn_c_try_link
"$LINENO"; then :
12568 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
12570 ac_cv_lib_otf_OTF_get_variation_glyphs
=no
12572 rm -f core conftest.err conftest.
$ac_objext \
12573 conftest
$ac_exeext conftest.
$ac_ext
12574 LIBS
=$ac_check_lib_save_LIBS
12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
12577 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
12578 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
12579 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
12581 HAVE_OTF_GET_VARIATION_GLYPHS
=no
12584 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
12586 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
12594 if test "${HAVE_LIBOTF}" = yes; then
12595 if test "${with_m17n_flt}" != "no"; then
12599 # Extract the first word of "pkg-config", so it can be a program name with args.
12600 set dummy pkg-config
; ac_word
=$2
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12602 $as_echo_n "checking for $ac_word... " >&6; }
12603 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12604 $as_echo_n "(cached) " >&6
12606 case $PKG_CONFIG in
12608 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12611 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12612 for as_dir
in $PATH
12615 test -z "$as_dir" && as_dir
=.
12616 for ac_exec_ext
in '' $ac_executable_extensions; do
12617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12618 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12626 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12630 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12631 if test -n "$PKG_CONFIG"; then
12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12633 $as_echo "$PKG_CONFIG" >&6; }
12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12636 $as_echo "no" >&6; }
12641 if test "$PKG_CONFIG" = "no" ; then
12644 PKG_CONFIG_MIN_VERSION
=0.9.0
12645 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
12647 $as_echo_n "checking for m17n-flt... " >&6; }
12649 if $PKG_CONFIG --exists "m17n-flt" 2>&5; then
12650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12651 $as_echo "yes" >&6; }
12654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5
12655 $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; }
12656 M17N_FLT_CFLAGS
=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'`
12657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5
12658 $as_echo "$M17N_FLT_CFLAGS" >&6; }
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5
12661 $as_echo_n "checking M17N_FLT_LIBS... " >&6; }
12662 M17N_FLT_LIBS
=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'`
12663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5
12664 $as_echo "$M17N_FLT_LIBS" >&6; }
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12667 $as_echo "no" >&6; }
12670 ## If we have a custom action on failure, don't print errors, but
12671 ## do set a variable so people can do so.
12672 M17N_FLT_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"`
12679 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12680 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12684 if test $succeeded = yes; then
12690 if test "$HAVE_M17N_FLT" = "yes"; then
12692 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
12704 ### End of font-backend (under X11) section.
12715 ### Use -lXpm if available, unless `--with-xpm=no'.
12718 if test "${HAVE_X11}" = "yes"; then
12719 if test "${with_xpm}" != "no"; then
12720 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12721 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
12723 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
12724 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
12725 $as_echo_n "(cached) " >&6
12727 ac_check_lib_save_LIBS
=$LIBS
12728 LIBS
="-lXpm -lX11 $LIBS"
12729 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12730 /* end confdefs.h. */
12732 /* Override any GCC internal prototype to avoid an error.
12733 Use char because int might match the return type of a GCC
12734 builtin and then its argument prototype would still apply. */
12738 char XpmReadFileToPixmap ();
12742 return XpmReadFileToPixmap ();
12747 if ac_fn_c_try_link
"$LINENO"; then :
12748 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
12750 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
12752 rm -f core conftest.err conftest.
$ac_objext \
12753 conftest
$ac_exeext conftest.
$ac_ext
12754 LIBS
=$ac_check_lib_save_LIBS
12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
12757 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
12758 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
12765 if test "${HAVE_XPM}" = "yes"; then
12766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12767 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12768 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12769 /* end confdefs.h. */
12770 #include "X11/xpm.h"
12771 #ifndef XpmReturnAllocPixels
12772 no_return_alloc_pixels
12776 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12777 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12785 if test "${HAVE_XPM}" = "yes"; then
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12787 $as_echo "yes" >&6; }
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12790 $as_echo "no" >&6; }
12795 if test "${HAVE_XPM}" = "yes"; then
12797 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12804 ### Use -ljpeg if available, unless `--with-jpeg=no'.
12807 if test "${HAVE_X11}" = "yes"; then
12808 if test "${with_jpeg}" != "no"; then
12809 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
12810 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
12811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
12812 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
12813 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
12814 $as_echo_n "(cached) " >&6
12816 ac_check_lib_save_LIBS
=$LIBS
12817 LIBS
="-ljpeg $LIBS"
12818 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12819 /* end confdefs.h. */
12821 /* Override any GCC internal prototype to avoid an error.
12822 Use char because int might match the return type of a GCC
12823 builtin and then its argument prototype would still apply. */
12827 char jpeg_destroy_compress ();
12831 return jpeg_destroy_compress ();
12836 if ac_fn_c_try_link
"$LINENO"; then :
12837 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
12839 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
12841 rm -f core conftest.err conftest.
$ac_objext \
12842 conftest
$ac_exeext conftest.
$ac_ext
12843 LIBS
=$ac_check_lib_save_LIBS
12845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
12846 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
12847 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
12856 if test "${HAVE_JPEG}" = "yes"; then
12857 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12859 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12860 /* end confdefs.h. */
12861 #include <jpeglib.h>
12862 version=JPEG_LIB_VERSION
12865 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12866 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
12867 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
12871 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
12877 if test "${HAVE_JPEG}" = "yes"; then
12883 ### Use -lpng if available, unless `--with-png=no'.
12886 if test "${HAVE_X11}" = "yes"; then
12887 if test "${with_png}" != "no"; then
12888 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
12889 # in /usr/include/libpng.
12890 for ac_header
in png.h libpng
/png.h
12892 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12893 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12894 eval as_val
=\$
$as_ac_Header
12895 if test "x$as_val" = x
""yes; then :
12896 cat >>confdefs.h
<<_ACEOF
12897 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12904 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
12905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
12906 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
12907 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
12908 $as_echo_n "(cached) " >&6
12910 ac_check_lib_save_LIBS
=$LIBS
12911 LIBS
="-lpng -lz -lm $LIBS"
12912 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12913 /* end confdefs.h. */
12915 /* Override any GCC internal prototype to avoid an error.
12916 Use char because int might match the return type of a GCC
12917 builtin and then its argument prototype would still apply. */
12921 char png_get_channels ();
12925 return png_get_channels ();
12930 if ac_fn_c_try_link
"$LINENO"; then :
12931 ac_cv_lib_png_png_get_channels
=yes
12933 ac_cv_lib_png_png_get_channels
=no
12935 rm -f core conftest.err conftest.
$ac_objext \
12936 conftest
$ac_exeext conftest.
$ac_ext
12937 LIBS
=$ac_check_lib_save_LIBS
12939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
12940 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
12941 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
12948 if test "${HAVE_PNG}" = "yes"; then
12950 $as_echo "#define HAVE_PNG 1" >>confdefs.h
12952 LIBPNG
="-lpng -lz -lm"
12957 ### Use -ltiff if available, unless `--with-tiff=no'.
12960 if test "${HAVE_X11}" = "yes"; then
12961 if test "${with_tiff}" != "no"; then
12962 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
12963 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
12965 # At least one tiff package requires the jpeg library.
12966 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
12968 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
12969 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
12970 $as_echo_n "(cached) " >&6
12972 ac_check_lib_save_LIBS
=$LIBS
12973 LIBS
="-ltiff $tifflibs $LIBS"
12974 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12975 /* end confdefs.h. */
12977 /* Override any GCC internal prototype to avoid an error.
12978 Use char because int might match the return type of a GCC
12979 builtin and then its argument prototype would still apply. */
12983 char TIFFGetVersion ();
12987 return TIFFGetVersion ();
12992 if ac_fn_c_try_link
"$LINENO"; then :
12993 ac_cv_lib_tiff_TIFFGetVersion
=yes
12995 ac_cv_lib_tiff_TIFFGetVersion
=no
12997 rm -f core conftest.err conftest.
$ac_objext \
12998 conftest
$ac_exeext conftest.
$ac_ext
12999 LIBS
=$ac_check_lib_save_LIBS
13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
13002 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
13003 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
13012 if test "${HAVE_TIFF}" = "yes"; then
13014 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
13021 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
13024 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
13025 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
13026 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
13027 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
13028 # Earlier versions can crash Emacs.
13029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
13030 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
13031 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
13032 $as_echo_n "(cached) " >&6
13034 ac_check_lib_save_LIBS
=$LIBS
13036 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13037 /* end confdefs.h. */
13039 /* Override any GCC internal prototype to avoid an error.
13040 Use char because int might match the return type of a GCC
13041 builtin and then its argument prototype would still apply. */
13045 char EGifPutExtensionLast ();
13049 return EGifPutExtensionLast ();
13054 if ac_fn_c_try_link
"$LINENO"; then :
13055 ac_cv_lib_gif_EGifPutExtensionLast
=yes
13057 ac_cv_lib_gif_EGifPutExtensionLast
=no
13059 rm -f core conftest.err conftest.
$ac_objext \
13060 conftest
$ac_exeext conftest.
$ac_ext
13061 LIBS
=$ac_check_lib_save_LIBS
13063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
13064 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
13065 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
13075 if test "$HAVE_GIF" = yes; then
13077 elif test "$HAVE_GIF" = maybe
; then
13078 # If gif_lib.h but no libgif, try libungif.
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
13080 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
13081 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
13082 $as_echo_n "(cached) " >&6
13084 ac_check_lib_save_LIBS
=$LIBS
13085 LIBS
="-lungif $LIBS"
13086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13087 /* end confdefs.h. */
13089 /* Override any GCC internal prototype to avoid an error.
13090 Use char because int might match the return type of a GCC
13091 builtin and then its argument prototype would still apply. */
13095 char EGifPutExtensionLast ();
13099 return EGifPutExtensionLast ();
13104 if ac_fn_c_try_link
"$LINENO"; then :
13105 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
13107 ac_cv_lib_ungif_EGifPutExtensionLast
=no
13109 rm -f core conftest.err conftest.
$ac_objext \
13110 conftest
$ac_exeext conftest.
$ac_ext
13111 LIBS
=$ac_check_lib_save_LIBS
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
13114 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
13115 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
13121 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
13124 if test "${HAVE_GIF}" = "yes"; then
13126 $as_echo "#define HAVE_GIF 1" >>confdefs.h
13132 if test "${HAVE_X11}" = "yes"; then
13135 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
13136 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
13137 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
13138 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
13139 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
13140 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
13141 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
13142 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
13143 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
13144 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
13146 if test "X${MISSING}" != X
; then
13147 as_fn_error
"The following required libraries were not found:
13149 Maybe some development libraries/packages are missing?
13150 If you don't want to link with them give
13152 as options to configure" "$LINENO" 5
13156 ### Use -lgpm if available, unless `--with-gpm=no'.
13159 if test "${with_gpm}" != "no"; then
13160 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
13161 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
13162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
13163 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
13164 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
13165 $as_echo_n "(cached) " >&6
13167 ac_check_lib_save_LIBS
=$LIBS
13169 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13170 /* end confdefs.h. */
13172 /* Override any GCC internal prototype to avoid an error.
13173 Use char because int might match the return type of a GCC
13174 builtin and then its argument prototype would still apply. */
13182 return Gpm_Open ();
13187 if ac_fn_c_try_link
"$LINENO"; then :
13188 ac_cv_lib_gpm_Gpm_Open
=yes
13190 ac_cv_lib_gpm_Gpm_Open
=no
13192 rm -f core conftest.err conftest.
$ac_objext \
13193 conftest
$ac_exeext conftest.
$ac_ext
13194 LIBS
=$ac_check_lib_save_LIBS
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
13197 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
13198 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
13206 if test "${HAVE_GPM}" = "yes"; then
13208 $as_echo "#define HAVE_GPM 1" >>confdefs.h
13215 ac_fn_c_check_header_mongrel
"$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default"
13216 if test "x$ac_cv_header_malloc_malloc_h" = x
""yes; then :
13218 $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h
13225 ### Use NeXTstep API to implement GUI.
13226 if test "${HAVE_NS}" = "yes"; then
13228 $as_echo "#define HAVE_NS 1" >>confdefs.h
13230 if test "${NS_IMPL_COCOA}" = "yes"; then
13232 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
13236 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
13238 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
13240 # See also .m.o rule in Makefile.in */
13241 # FIXME: are all these flags really needed? Document here why. */
13242 C_SWITCH_X_SYSTEM
="-D_REENTRANT -fPIC -fno-strict-aliasing"
13243 GNU_OBJC_CFLAGS
="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
13245 if test "${NS_HAVE_NSINTEGER}" = "yes"; then
13247 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
13250 # We also have mouse menus.
13256 ### Use session management (-lSM -lICE) if available
13259 if test "${HAVE_X11}" = "yes"; then
13260 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
13261 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
13262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
13263 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
13264 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
13265 $as_echo_n "(cached) " >&6
13267 ac_check_lib_save_LIBS
=$LIBS
13268 LIBS
="-lSM -lICE $LIBS"
13269 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13270 /* end confdefs.h. */
13272 /* Override any GCC internal prototype to avoid an error.
13273 Use char because int might match the return type of a GCC
13274 builtin and then its argument prototype would still apply. */
13278 char SmcOpenConnection ();
13282 return SmcOpenConnection ();
13287 if ac_fn_c_try_link
"$LINENO"; then :
13288 ac_cv_lib_SM_SmcOpenConnection
=yes
13290 ac_cv_lib_SM_SmcOpenConnection
=no
13292 rm -f core conftest.err conftest.
$ac_objext \
13293 conftest
$ac_exeext conftest.
$ac_ext
13294 LIBS
=$ac_check_lib_save_LIBS
13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
13297 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
13298 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
13306 if test "${HAVE_X_SM}" = "yes"; then
13308 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
13310 LIBXSM
="-lSM -lICE"
13313 *) LIBS
="$LIBXSM $LIBS" ;;
13319 ### Use libxml (-lxml2) if available
13320 if test "${with_xml2}" != "no"; then
13321 ### I'm not sure what the version number should be, so I just guessed.
13325 # Extract the first word of "pkg-config", so it can be a program name with args.
13326 set dummy pkg-config
; ac_word
=$2
13327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13328 $as_echo_n "checking for $ac_word... " >&6; }
13329 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13330 $as_echo_n "(cached) " >&6
13332 case $PKG_CONFIG in
13334 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
13337 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13338 for as_dir
in $PATH
13341 test -z "$as_dir" && as_dir
=.
13342 for ac_exec_ext
in '' $ac_executable_extensions; do
13343 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13344 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
13345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13352 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
13356 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
13357 if test -n "$PKG_CONFIG"; then
13358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13359 $as_echo "$PKG_CONFIG" >&6; }
13361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13362 $as_echo "no" >&6; }
13367 if test "$PKG_CONFIG" = "no" ; then
13370 PKG_CONFIG_MIN_VERSION
=0.9.0
13371 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
13373 $as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
13375 if $PKG_CONFIG --exists "libxml-2.0 > 2.6.17" 2>&5; then
13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13377 $as_echo "yes" >&6; }
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_CFLAGS" >&5
13381 $as_echo_n "checking LIBXML2_CFLAGS... " >&6; }
13382 LIBXML2_CFLAGS
=`$PKG_CONFIG --cflags "libxml-2.0 > 2.6.17"|sed -e 's,///*,/,g'`
13383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_CFLAGS" >&5
13384 $as_echo "$LIBXML2_CFLAGS" >&6; }
13386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_LIBS" >&5
13387 $as_echo_n "checking LIBXML2_LIBS... " >&6; }
13388 LIBXML2_LIBS
=`$PKG_CONFIG --libs "libxml-2.0 > 2.6.17"|sed -e 's,///*,/,g'`
13389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_LIBS" >&5
13390 $as_echo "$LIBXML2_LIBS" >&6; }
13392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13393 $as_echo "no" >&6; }
13396 ## If we have a custom action on failure, don't print errors, but
13397 ## do set a variable so people can do so.
13398 LIBXML2_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 > 2.6.17"`
13405 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13406 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13410 if test $succeeded = yes; then
13416 if test "${HAVE_LIBXML2}" = "yes"; then
13417 LIBS
="$LIBXML2_LIBS $LIBS"
13418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
13419 $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
13420 if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
13421 $as_echo_n "(cached) " >&6
13423 ac_check_lib_save_LIBS
=$LIBS
13424 LIBS
="-lxml2 $LIBS"
13425 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13426 /* end confdefs.h. */
13428 /* Override any GCC internal prototype to avoid an error.
13429 Use char because int might match the return type of a GCC
13430 builtin and then its argument prototype would still apply. */
13434 char htmlReadMemory ();
13438 return htmlReadMemory ();
13443 if ac_fn_c_try_link
"$LINENO"; then :
13444 ac_cv_lib_xml2_htmlReadMemory
=yes
13446 ac_cv_lib_xml2_htmlReadMemory
=no
13448 rm -f core conftest.err conftest.
$ac_objext \
13449 conftest
$ac_exeext conftest.
$ac_ext
13450 LIBS
=$ac_check_lib_save_LIBS
13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5
13453 $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; }
13454 if test "x$ac_cv_lib_xml2_htmlReadMemory" = x
""yes; then :
13460 if test "${HAVE_LIBXML2}" = "yes"; then
13462 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
13473 # If netdb.h doesn't declare h_errno, we must declare it by hand.
13474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
13475 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
13476 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
13477 $as_echo_n "(cached) " >&6
13479 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13480 /* end confdefs.h. */
13490 if ac_fn_c_try_link
"$LINENO"; then :
13491 emacs_cv_netdb_declares_h_errno
=yes
13493 emacs_cv_netdb_declares_h_errno
=no
13495 rm -f core conftest.err conftest.
$ac_objext \
13496 conftest
$ac_exeext conftest.
$ac_ext
13498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
13499 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
13500 if test $emacs_cv_netdb_declares_h_errno = yes; then
13502 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
13506 # fmod, logb, and frexp are found in -lm on most systems.
13507 # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13509 $as_echo_n "checking for sqrt in -lm... " >&6; }
13510 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13511 $as_echo_n "(cached) " >&6
13513 ac_check_lib_save_LIBS
=$LIBS
13515 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13516 /* end confdefs.h. */
13518 /* Override any GCC internal prototype to avoid an error.
13519 Use char because int might match the return type of a GCC
13520 builtin and then its argument prototype would still apply. */
13533 if ac_fn_c_try_link
"$LINENO"; then :
13534 ac_cv_lib_m_sqrt
=yes
13536 ac_cv_lib_m_sqrt
=no
13538 rm -f core conftest.err conftest.
$ac_objext \
13539 conftest
$ac_exeext conftest.
$ac_ext
13540 LIBS
=$ac_check_lib_save_LIBS
13542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13543 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13544 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
13545 cat >>confdefs.h
<<_ACEOF
13546 #define HAVE_LIBM 1
13554 # Check for mail-locking functions in a "mail" library. Probably this should
13555 # have the same check as for liblockfile below.
13556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
13557 $as_echo_n "checking for maillock in -lmail... " >&6; }
13558 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
13559 $as_echo_n "(cached) " >&6
13561 ac_check_lib_save_LIBS
=$LIBS
13562 LIBS
="-lmail $LIBS"
13563 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13564 /* end confdefs.h. */
13566 /* Override any GCC internal prototype to avoid an error.
13567 Use char because int might match the return type of a GCC
13568 builtin and then its argument prototype would still apply. */
13576 return maillock ();
13581 if ac_fn_c_try_link
"$LINENO"; then :
13582 ac_cv_lib_mail_maillock
=yes
13584 ac_cv_lib_mail_maillock
=no
13586 rm -f core conftest.err conftest.
$ac_objext \
13587 conftest
$ac_exeext conftest.
$ac_ext
13588 LIBS
=$ac_check_lib_save_LIBS
13590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5
13591 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
13592 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
13598 if test $have_mail = yes; then
13600 LIBS
="$LIBS_MAIL $LIBS"
13602 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
13608 $as_echo_n "checking for maillock in -llockfile... " >&6; }
13609 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
13610 $as_echo_n "(cached) " >&6
13612 ac_check_lib_save_LIBS
=$LIBS
13613 LIBS
="-llockfile $LIBS"
13614 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13615 /* end confdefs.h. */
13617 /* Override any GCC internal prototype to avoid an error.
13618 Use char because int might match the return type of a GCC
13619 builtin and then its argument prototype would still apply. */
13627 return maillock ();
13632 if ac_fn_c_try_link
"$LINENO"; then :
13633 ac_cv_lib_lockfile_maillock
=yes
13635 ac_cv_lib_lockfile_maillock
=no
13637 rm -f core conftest.err conftest.
$ac_objext \
13638 conftest
$ac_exeext conftest.
$ac_ext
13639 LIBS
=$ac_check_lib_save_LIBS
13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
13642 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
13643 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
13649 if test $have_lockfile = yes; then
13650 LIBS_MAIL
=-llockfile
13651 LIBS
="$LIBS_MAIL $LIBS"
13653 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
13656 # If we have the shared liblockfile, assume we must use it for mail
13657 # locking (e.g. Debian). If we couldn't link against liblockfile
13658 # (no liblockfile.a installed), ensure that we don't need to.
13659 # Extract the first word of "liblockfile.so", so it can be a program name with args.
13660 set dummy liblockfile.so
; ac_word
=$2
13661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13662 $as_echo_n "checking for $ac_word... " >&6; }
13663 if test "${ac_cv_prog_liblockfile+set}" = set; then :
13664 $as_echo_n "(cached) " >&6
13666 if test -n "$liblockfile"; then
13667 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
13669 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13670 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
13671 for as_dir
in $as_dummy
13674 test -z "$as_dir" && as_dir
=.
13675 for ac_exec_ext
in '' $ac_executable_extensions; do
13676 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13677 ac_cv_prog_liblockfile
="yes"
13678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13685 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
13688 liblockfile
=$ac_cv_prog_liblockfile
13689 if test -n "$liblockfile"; then
13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
13691 $as_echo "$liblockfile" >&6; }
13693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13694 $as_echo "no" >&6; }
13698 if test $ac_cv_prog_liblockfile = yes; then
13699 as_fn_error
"Shared liblockfile found but can't link against it.
13700 This probably means that movemail could lose mail.
13701 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
13704 for ac_func
in touchlock
13706 ac_fn_c_check_func
"$LINENO" "touchlock" "ac_cv_func_touchlock"
13707 if test "x$ac_cv_func_touchlock" = x
""yes; then :
13708 cat >>confdefs.h
<<_ACEOF
13709 #define HAVE_TOUCHLOCK 1
13715 for ac_header
in maillock.h
13717 ac_fn_c_check_header_mongrel
"$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default"
13718 if test "x$ac_cv_header_maillock_h" = x
""yes; then :
13719 cat >>confdefs.h
<<_ACEOF
13720 #define HAVE_MAILLOCK_H 1
13729 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
13730 ## interlock access to the mail spool. The alternative is a lock file named
13731 ## /usr/spool/mail/$USER.lock.
13734 aix4-2
) mail_lock
="lockf" ;;
13736 gnu|freebsd|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
13738 ## On GNU/Linux systems, both methods are used by various mail programs.
13739 ## I assume most people are using newer mailers that have heard of flock.
13740 ## Change this if you need to.
13741 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
13742 ## configure gets the right answers, and that means *NOT* using flock.
13743 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
13744 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
13745 ## Debian maintainer hasn't provided a clean fix for Emacs.
13746 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
13747 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
13748 ## correct logic. -- fx
13749 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
13750 ## liblockfile is a Free Software replacement for libmail, used on
13751 ## Debian systems and elsewhere. -rfr.
13754 if test $have_mail = yes ||
test $have_lockfile = yes; then
13755 test $ac_cv_header_maillock_h = yes && mail_lock
=no
13761 case "$mail_lock" in
13763 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
13767 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
13770 *) BLESSMAIL_TARGET
="need-blessmail" ;;
13775 for ac_func
in gethostname getdomainname \
13776 rename closedir mkdir
rmdir sysinfo getrusage get_current_dir_name \
13777 random lrand48 logb frexp fmod rint cbrt ftime setsid \
13778 strerror fpathconf
select euidaccess getpagesize tzset setlocale \
13779 utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \
13780 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \
13781 sendto recvfrom getsockopt setsockopt getsockname getpeername \
13782 gai_strerror mkstemp getline getdelim mremap memmove fsync sync \
13783 memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \
13784 cfmakeraw cfsetspeed isnan copysign __executable_start
13786 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13787 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13788 eval as_val
=\$
$as_ac_var
13789 if test "x$as_val" = x
""yes; then :
13790 cat >>confdefs.h
<<_ACEOF
13791 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5
13799 $as_echo_n "checking for __builtin_unwind_init... " >&6; }
13800 if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then :
13801 $as_echo_n "(cached) " >&6
13803 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13804 /* end confdefs.h. */
13809 __builtin_unwind_init ();
13814 if ac_fn_c_try_link
"$LINENO"; then :
13815 emacs_cv_func___builtin_unwind_init
=yes
13817 emacs_cv_func___builtin_unwind_init
=no
13819 rm -f core conftest.err conftest.
$ac_objext \
13820 conftest
$ac_exeext conftest.
$ac_ext
13822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func___builtin_unwind_init" >&5
13823 $as_echo "$emacs_cv_func___builtin_unwind_init" >&6; }
13824 if test $emacs_cv_func___builtin_unwind_init = yes; then
13826 $as_echo "#define HAVE___BUILTIN_UNWIND_INIT 1" >>confdefs.h
13830 for ac_header
in sys
/un.h
13832 ac_fn_c_check_header_mongrel
"$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
13833 if test "x$ac_cv_header_sys_un_h" = x
""yes; then :
13834 cat >>confdefs.h
<<_ACEOF
13835 #define HAVE_SYS_UN_H 1
13843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13844 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13845 if test "${ac_cv_sys_largefile_source+set}" = set; then :
13846 $as_echo_n "(cached) " >&6
13849 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13850 /* end confdefs.h. */
13851 #include <sys/types.h> /* for off_t */
13856 int (*fp) (FILE *, off_t, int) = fseeko;
13857 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13862 if ac_fn_c_try_link
"$LINENO"; then :
13863 ac_cv_sys_largefile_source
=no
; break
13865 rm -f core conftest.err conftest.
$ac_objext \
13866 conftest
$ac_exeext conftest.
$ac_ext
13867 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13868 /* end confdefs.h. */
13869 #define _LARGEFILE_SOURCE 1
13870 #include <sys/types.h> /* for off_t */
13875 int (*fp) (FILE *, off_t, int) = fseeko;
13876 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13881 if ac_fn_c_try_link
"$LINENO"; then :
13882 ac_cv_sys_largefile_source
=1; break
13884 rm -f core conftest.err conftest.
$ac_objext \
13885 conftest
$ac_exeext conftest.
$ac_ext
13886 ac_cv_sys_largefile_source
=unknown
13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13891 $as_echo "$ac_cv_sys_largefile_source" >&6; }
13892 case $ac_cv_sys_largefile_source in #(
13895 cat >>confdefs.h
<<_ACEOF
13896 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13902 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13903 # in glibc 2.1.3, but that breaks too many other things.
13904 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13905 if test $ac_cv_sys_largefile_source != unknown
; then
13907 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
13913 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
13914 if test "${ac_cv_func_getpgrp_void+set}" = set; then :
13915 $as_echo_n "(cached) " >&6
13917 # Use it with a single arg.
13918 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13919 /* end confdefs.h. */
13920 $ac_includes_default
13929 if ac_fn_c_try_compile
"$LINENO"; then :
13930 ac_cv_func_getpgrp_void
=no
13932 ac_cv_func_getpgrp_void
=yes
13934 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
13938 $as_echo "$ac_cv_func_getpgrp_void" >&6; }
13939 if test $ac_cv_func_getpgrp_void = yes; then
13941 $as_echo "#define GETPGRP_VOID 1" >>confdefs.h
13947 for ac_func
in grantpt
13949 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
13950 if test "x$ac_cv_func_grantpt" = x
""yes; then :
13951 cat >>confdefs.h
<<_ACEOF
13952 #define HAVE_GRANTPT 1
13959 # PTY-related GNU extensions.
13960 for ac_func
in getpt
13962 ac_fn_c_check_func
"$LINENO" "getpt" "ac_cv_func_getpt"
13963 if test "x$ac_cv_func_getpt" = x
""yes; then :
13964 cat >>confdefs.h
<<_ACEOF
13965 #define HAVE_GETPT 1
13972 # Check this now, so that we will NOT find the above functions in ncurses.
13973 # That is because we have not set up to link ncurses in lib-src.
13974 # It's better to believe a function is not available
13975 # than to expect to find it in ncurses.
13976 # Also we need tputs and friends to be able to build at all.
13977 have_tputs_et_al
=true
13978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
13979 $as_echo_n "checking for library containing tputs... " >&6; }
13980 if test "${ac_cv_search_tputs+set}" = set; then :
13981 $as_echo_n "(cached) " >&6
13983 ac_func_search_save_LIBS
=$LIBS
13984 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13985 /* end confdefs.h. */
13987 /* Override any GCC internal prototype to avoid an error.
13988 Use char because int might match the return type of a GCC
13989 builtin and then its argument prototype would still apply. */
14002 for ac_lib
in '' ncurses terminfo termcap
; do
14003 if test -z "$ac_lib"; then
14004 ac_res
="none required"
14007 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
14009 if ac_fn_c_try_link
"$LINENO"; then :
14010 ac_cv_search_tputs
=$ac_res
14012 rm -f core conftest.err conftest.
$ac_objext \
14014 if test "${ac_cv_search_tputs+set}" = set; then :
14018 if test "${ac_cv_search_tputs+set}" = set; then :
14021 ac_cv_search_tputs
=no
14023 rm conftest.
$ac_ext
14024 LIBS
=$ac_func_search_save_LIBS
14026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5
14027 $as_echo "$ac_cv_search_tputs" >&6; }
14028 ac_res
=$ac_cv_search_tputs
14029 if test "$ac_res" != no
; then :
14030 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
14033 have_tputs_et_al
=false
14036 if test "$have_tputs_et_al" != true
; then
14037 as_fn_error
"I couldn't find termcap functions (tputs and friends).
14038 Maybe some development libraries/packages are missing? Try installing
14039 libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5
14041 # Must define this when any termcap library is found.
14043 $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h
14045 ## FIXME This was the cpp logic, but I am not sure it is right.
14046 ## The above test has not necessarily found libncurses.
14047 HAVE_LIBNCURSES
=yes
14049 ## Use terminfo instead of termcap?
14050 ## Note only system files NOT using terminfo are:
14051 ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and
14052 ## darwin|gnu without ncurses.
14056 ## cygwin: Fewer environment variables to go wrong, more terminal types.
14057 ## hpux10-20: Use the system provided termcap(3) library.
14058 ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this
14059 ## is necessary. Otherwise Emacs dumps core when run -nw.
14060 aix4-2|cygwin|hpux
*|irix6-5|openbsd|sol2
*|unixware
) TERMINFO
=yes ;;
14062 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
14063 ## The ncurses library has been moved out of the System framework in
14064 ## Mac OS X 10.2. So if configure detects it, set the command-line
14065 ## option to use it.
14067 ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.)
14068 if test "x$HAVE_LIBNCURSES" = "xyes"; then
14070 LIBS_TERMCAP
="-lncurses"
14075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
14076 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
14077 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
14078 $as_echo_n "(cached) " >&6
14080 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14081 /* end confdefs.h. */
14082 #include <osreldate.h>
14086 #if __FreeBSD_version < 400000
14094 if ac_fn_c_try_link
"$LINENO"; then :
14095 emacs_cv_freebsd_terminfo
=yes
14097 emacs_cv_freebsd_terminfo
=no
14099 rm -f core conftest.err conftest.
$ac_objext \
14100 conftest
$ac_exeext conftest.
$ac_ext
14104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
14105 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
14107 if test $emacs_cv_freebsd_terminfo = yes; then
14109 LIBS_TERMCAP
="-lncurses"
14111 LIBS_TERMCAP
="-ltermcap"
14116 if test $ac_cv_search_tputs = -lterminfo; then
14118 LIBS_TERMCAP
="-lterminfo"
14120 LIBS_TERMCAP
="-ltermcap"
14127 ## hpux: Make sure we get select from libc rather than from libcurses
14128 ## because libcurses on HPUX 10.10 has a broken version of select.
14129 ## We used to use -lc -lcurses, but this may be cleaner.
14130 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
14132 openbsd
) LIBS_TERMCAP
="-lncurses" ;;
14134 ## Must use system termcap, if we use any termcap. It does special things.
14135 sol2
*) test "$TERMINFO" != yes && LIBS_TERMCAP
="-ltermcap" ;;
14138 TERMCAP_OBJ
=tparam.o
14139 if test $TERMINFO = yes; then
14141 $as_echo "#define TERMINFO 1" >>confdefs.h
14144 ## Default used to be -ltermcap. Add a case above if need something else.
14145 test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP
="-lcurses"
14147 TERMCAP_OBJ
=terminfo.o
14153 # Do we have res_init, for detecting changes in /etc/resolv.conf?
14155 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14156 /* end confdefs.h. */
14157 #include <netinet/in.h>
14158 #include <arpa/nameser.h>
14159 #include <resolv.h>
14168 if ac_fn_c_try_link
"$LINENO"; then :
14173 rm -f core conftest.err conftest.
$ac_objext \
14174 conftest
$ac_exeext conftest.
$ac_ext
14175 if test "$have_res_init" = no
; then
14177 LIBS
="$LIBS -lresolv"
14178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
14179 $as_echo_n "checking for res_init with -lresolv... " >&6; }
14180 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14181 /* end confdefs.h. */
14182 #include <netinet/in.h>
14183 #include <arpa/nameser.h>
14184 #include <resolv.h>
14193 if ac_fn_c_try_link
"$LINENO"; then :
14198 rm -f core conftest.err conftest.
$ac_objext \
14199 conftest
$ac_exeext conftest.
$ac_ext
14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
14201 $as_echo "$have_res_init" >&6; }
14202 if test "$have_res_init" = yes ; then
14208 if test "$have_res_init" = yes; then
14210 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
14214 # Do we need the Hesiod library to provide the support routines?
14216 if test "$with_hesiod" != no
; then
14217 # Don't set $LIBS here -- see comments above. FIXME which comments?
14218 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
14219 if test "x$ac_cv_func_res_send" = x
""yes; then :
14222 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
14223 if test "x$ac_cv_func___res_send" = x
""yes; then :
14226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
14227 $as_echo_n "checking for res_send in -lresolv... " >&6; }
14228 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
14229 $as_echo_n "(cached) " >&6
14231 ac_check_lib_save_LIBS
=$LIBS
14232 LIBS
="-lresolv $LIBS"
14233 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14234 /* end confdefs.h. */
14236 /* Override any GCC internal prototype to avoid an error.
14237 Use char because int might match the return type of a GCC
14238 builtin and then its argument prototype would still apply. */
14246 return res_send ();
14251 if ac_fn_c_try_link
"$LINENO"; then :
14252 ac_cv_lib_resolv_res_send
=yes
14254 ac_cv_lib_resolv_res_send
=no
14256 rm -f core conftest.err conftest.
$ac_objext \
14257 conftest
$ac_exeext conftest.
$ac_ext
14258 LIBS
=$ac_check_lib_save_LIBS
14260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
14261 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
14262 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
14265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
14266 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
14267 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
14268 $as_echo_n "(cached) " >&6
14270 ac_check_lib_save_LIBS
=$LIBS
14271 LIBS
="-lresolv $LIBS"
14272 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14273 /* end confdefs.h. */
14275 /* Override any GCC internal prototype to avoid an error.
14276 Use char because int might match the return type of a GCC
14277 builtin and then its argument prototype would still apply. */
14281 char __res_send ();
14285 return __res_send ();
14290 if ac_fn_c_try_link
"$LINENO"; then :
14291 ac_cv_lib_resolv___res_send
=yes
14293 ac_cv_lib_resolv___res_send
=no
14295 rm -f core conftest.err conftest.
$ac_objext \
14296 conftest
$ac_exeext conftest.
$ac_ext
14297 LIBS
=$ac_check_lib_save_LIBS
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
14300 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
14301 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
14311 if test "$resolv" = yes ; then
14316 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
14317 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
14320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
14321 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
14322 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
14323 $as_echo_n "(cached) " >&6
14325 ac_check_lib_save_LIBS
=$LIBS
14326 LIBS
="-lhesiod $RESOLVLIB $LIBS"
14327 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14328 /* end confdefs.h. */
14330 /* Override any GCC internal prototype to avoid an error.
14331 Use char because int might match the return type of a GCC
14332 builtin and then its argument prototype would still apply. */
14336 char hes_getmailhost ();
14340 return hes_getmailhost ();
14345 if ac_fn_c_try_link
"$LINENO"; then :
14346 ac_cv_lib_hesiod_hes_getmailhost
=yes
14348 ac_cv_lib_hesiod_hes_getmailhost
=no
14350 rm -f core conftest.err conftest.
$ac_objext \
14351 conftest
$ac_exeext conftest.
$ac_ext
14352 LIBS
=$ac_check_lib_save_LIBS
14354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
14355 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
14356 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
14365 if test x
"$hesiod" = xyes
; then
14367 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
14374 # Do we need libresolv (due to res_init or Hesiod)?
14375 if test "$resolv" = yes ; then
14377 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
14385 # These tell us which Kerberos-related libraries to use.
14392 if test "${with_kerberos}" != no
; then
14393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
14394 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
14395 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
14396 $as_echo_n "(cached) " >&6
14398 ac_check_lib_save_LIBS
=$LIBS
14399 LIBS
="-lcom_err $LIBS"
14400 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14401 /* end confdefs.h. */
14403 /* Override any GCC internal prototype to avoid an error.
14404 Use char because int might match the return type of a GCC
14405 builtin and then its argument prototype would still apply. */
14418 if ac_fn_c_try_link
"$LINENO"; then :
14419 ac_cv_lib_com_err_com_err
=yes
14421 ac_cv_lib_com_err_com_err
=no
14423 rm -f core conftest.err conftest.
$ac_objext \
14424 conftest
$ac_exeext conftest.
$ac_ext
14425 LIBS
=$ac_check_lib_save_LIBS
14427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
14428 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
14429 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
14435 if test $have_com_err = yes; then
14436 COM_ERRLIB
=-lcom_err
14437 LIBS
="$COM_ERRLIB $LIBS"
14439 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
14442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
14443 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
14444 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
14445 $as_echo_n "(cached) " >&6
14447 ac_check_lib_save_LIBS
=$LIBS
14448 LIBS
="-lcrypto $LIBS"
14449 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14450 /* end confdefs.h. */
14452 /* Override any GCC internal prototype to avoid an error.
14453 Use char because int might match the return type of a GCC
14454 builtin and then its argument prototype would still apply. */
14458 char mit_des_cbc_encrypt ();
14462 return mit_des_cbc_encrypt ();
14467 if ac_fn_c_try_link
"$LINENO"; then :
14468 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
14470 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
14472 rm -f core conftest.err conftest.
$ac_objext \
14473 conftest
$ac_exeext conftest.
$ac_ext
14474 LIBS
=$ac_check_lib_save_LIBS
14476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
14477 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
14478 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
14484 if test $have_crypto = yes; then
14486 LIBS
="$CRYPTOLIB $LIBS"
14488 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
14492 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
14493 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
14494 $as_echo_n "(cached) " >&6
14496 ac_check_lib_save_LIBS
=$LIBS
14497 LIBS
="-lk5crypto $LIBS"
14498 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14499 /* end confdefs.h. */
14501 /* Override any GCC internal prototype to avoid an error.
14502 Use char because int might match the return type of a GCC
14503 builtin and then its argument prototype would still apply. */
14507 char mit_des_cbc_encrypt ();
14511 return mit_des_cbc_encrypt ();
14516 if ac_fn_c_try_link
"$LINENO"; then :
14517 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
14519 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
14521 rm -f core conftest.err conftest.
$ac_objext \
14522 conftest
$ac_exeext conftest.
$ac_ext
14523 LIBS
=$ac_check_lib_save_LIBS
14525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
14526 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
14527 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
14533 if test $have_k5crypto = yes; then
14534 CRYPTOLIB
=-lk5crypto
14535 LIBS
="$CRYPTOLIB $LIBS"
14537 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
14540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
14541 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
14542 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
14543 $as_echo_n "(cached) " >&6
14545 ac_check_lib_save_LIBS
=$LIBS
14546 LIBS
="-lkrb5 $LIBS"
14547 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14548 /* end confdefs.h. */
14550 /* Override any GCC internal prototype to avoid an error.
14551 Use char because int might match the return type of a GCC
14552 builtin and then its argument prototype would still apply. */
14556 char krb5_init_context ();
14560 return krb5_init_context ();
14565 if ac_fn_c_try_link
"$LINENO"; then :
14566 ac_cv_lib_krb5_krb5_init_context
=yes
14568 ac_cv_lib_krb5_krb5_init_context
=no
14570 rm -f core conftest.err conftest.
$ac_objext \
14571 conftest
$ac_exeext conftest.
$ac_ext
14572 LIBS
=$ac_check_lib_save_LIBS
14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
14575 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
14576 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
14582 if test $have_krb5=yes; then
14584 LIBS
="$KRB5LIB $LIBS"
14586 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
14589 if test "${with_kerberos5}" = no
; then
14590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
14591 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
14592 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
14593 $as_echo_n "(cached) " >&6
14595 ac_check_lib_save_LIBS
=$LIBS
14596 LIBS
="-ldes425 $LIBS"
14597 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14598 /* end confdefs.h. */
14600 /* Override any GCC internal prototype to avoid an error.
14601 Use char because int might match the return type of a GCC
14602 builtin and then its argument prototype would still apply. */
14606 char des_cbc_encrypt ();
14610 return des_cbc_encrypt ();
14615 if ac_fn_c_try_link
"$LINENO"; then :
14616 ac_cv_lib_des425_des_cbc_encrypt
=yes
14618 ac_cv_lib_des425_des_cbc_encrypt
=no
14620 rm -f core conftest.err conftest.
$ac_objext \
14621 conftest
$ac_exeext conftest.
$ac_ext
14622 LIBS
=$ac_check_lib_save_LIBS
14624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
14625 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
14626 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
14632 if test $have_des425 = yes; then
14634 LIBS
="$DESLIB $LIBS"
14636 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
14639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
14640 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
14641 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
14642 $as_echo_n "(cached) " >&6
14644 ac_check_lib_save_LIBS
=$LIBS
14646 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14647 /* end confdefs.h. */
14649 /* Override any GCC internal prototype to avoid an error.
14650 Use char because int might match the return type of a GCC
14651 builtin and then its argument prototype would still apply. */
14655 char des_cbc_encrypt ();
14659 return des_cbc_encrypt ();
14664 if ac_fn_c_try_link
"$LINENO"; then :
14665 ac_cv_lib_des_des_cbc_encrypt
=yes
14667 ac_cv_lib_des_des_cbc_encrypt
=no
14669 rm -f core conftest.err conftest.
$ac_objext \
14670 conftest
$ac_exeext conftest.
$ac_ext
14671 LIBS
=$ac_check_lib_save_LIBS
14673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
14674 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
14675 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
14681 if test $have_des = yes; then
14683 LIBS
="$DESLIB $LIBS"
14685 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
14690 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
14691 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
14692 $as_echo_n "(cached) " >&6
14694 ac_check_lib_save_LIBS
=$LIBS
14695 LIBS
="-lkrb4 $LIBS"
14696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14697 /* end confdefs.h. */
14699 /* Override any GCC internal prototype to avoid an error.
14700 Use char because int might match the return type of a GCC
14701 builtin and then its argument prototype would still apply. */
14705 char krb_get_cred ();
14709 return krb_get_cred ();
14714 if ac_fn_c_try_link
"$LINENO"; then :
14715 ac_cv_lib_krb4_krb_get_cred
=yes
14717 ac_cv_lib_krb4_krb_get_cred
=no
14719 rm -f core conftest.err conftest.
$ac_objext \
14720 conftest
$ac_exeext conftest.
$ac_ext
14721 LIBS
=$ac_check_lib_save_LIBS
14723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
14724 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
14725 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
14731 if test $have_krb4 = yes; then
14733 LIBS
="$KRB4LIB $LIBS"
14735 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
14738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
14739 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
14740 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
14741 $as_echo_n "(cached) " >&6
14743 ac_check_lib_save_LIBS
=$LIBS
14745 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14746 /* end confdefs.h. */
14748 /* Override any GCC internal prototype to avoid an error.
14749 Use char because int might match the return type of a GCC
14750 builtin and then its argument prototype would still apply. */
14754 char krb_get_cred ();
14758 return krb_get_cred ();
14763 if ac_fn_c_try_link
"$LINENO"; then :
14764 ac_cv_lib_krb_krb_get_cred
=yes
14766 ac_cv_lib_krb_krb_get_cred
=no
14768 rm -f core conftest.err conftest.
$ac_objext \
14769 conftest
$ac_exeext conftest.
$ac_ext
14770 LIBS
=$ac_check_lib_save_LIBS
14772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
14773 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
14774 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
14780 if test $have_krb = yes; then
14782 LIBS
="$KRB4LIB $LIBS"
14784 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
14790 if test "${with_kerberos5}" != no
; then
14791 for ac_header
in krb5.h
14793 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
14794 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
14795 cat >>confdefs.h
<<_ACEOF
14796 #define HAVE_KRB5_H 1
14798 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
14800 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
14802 cat >>confdefs.h
<<_ACEOF
14803 #define HAVE_KRB5_ERROR_TEXT 1
14808 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
14810 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
14812 cat >>confdefs.h
<<_ACEOF
14813 #define HAVE_KRB5_ERROR_E_TEXT 1
14824 for ac_header
in des.h
14826 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
14827 if test "x$ac_cv_header_des_h" = x
""yes; then :
14828 cat >>confdefs.h
<<_ACEOF
14829 #define HAVE_DES_H 1
14833 for ac_header
in kerberosIV
/des.h
14835 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
14836 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
14837 cat >>confdefs.h
<<_ACEOF
14838 #define HAVE_KERBEROSIV_DES_H 1
14842 for ac_header
in kerberos
/des.h
14844 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
14845 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
14846 cat >>confdefs.h
<<_ACEOF
14847 #define HAVE_KERBEROS_DES_H 1
14862 for ac_header
in krb.h
14864 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
14865 if test "x$ac_cv_header_krb_h" = x
""yes; then :
14866 cat >>confdefs.h
<<_ACEOF
14867 #define HAVE_KRB_H 1
14871 for ac_header
in kerberosIV
/krb.h
14873 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
14874 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
14875 cat >>confdefs.h
<<_ACEOF
14876 #define HAVE_KERBEROSIV_KRB_H 1
14880 for ac_header
in kerberos
/krb.h
14882 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
14883 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
14884 cat >>confdefs.h
<<_ACEOF
14885 #define HAVE_KERBEROS_KRB_H 1
14901 for ac_header
in com_err.h
14903 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
14904 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
14905 cat >>confdefs.h
<<_ACEOF
14906 #define HAVE_COM_ERR_H 1
14921 # Solaris requires -lintl if you want strerror (which calls dgettext)
14922 # to return localized messages.
14923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5
14924 $as_echo_n "checking for dgettext in -lintl... " >&6; }
14925 if test "${ac_cv_lib_intl_dgettext+set}" = set; then :
14926 $as_echo_n "(cached) " >&6
14928 ac_check_lib_save_LIBS
=$LIBS
14929 LIBS
="-lintl $LIBS"
14930 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14931 /* end confdefs.h. */
14933 /* Override any GCC internal prototype to avoid an error.
14934 Use char because int might match the return type of a GCC
14935 builtin and then its argument prototype would still apply. */
14943 return dgettext ();
14948 if ac_fn_c_try_link
"$LINENO"; then :
14949 ac_cv_lib_intl_dgettext
=yes
14951 ac_cv_lib_intl_dgettext
=no
14953 rm -f core conftest.err conftest.
$ac_objext \
14954 conftest
$ac_exeext conftest.
$ac_ext
14955 LIBS
=$ac_check_lib_save_LIBS
14957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5
14958 $as_echo "$ac_cv_lib_intl_dgettext" >&6; }
14959 if test "x$ac_cv_lib_intl_dgettext" = x
""yes; then :
14960 cat >>confdefs.h
<<_ACEOF
14961 #define HAVE_LIBINTL 1
14964 LIBS
="-lintl $LIBS"
14969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
14970 $as_echo_n "checking whether localtime caches TZ... " >&6; }
14971 if test "${emacs_cv_localtime_cache+set}" = set; then :
14972 $as_echo_n "(cached) " >&6
14974 if test x
$ac_cv_func_tzset = xyes
; then
14975 if test "$cross_compiling" = yes; then :
14976 # If we have tzset, assume the worst when cross-compiling.
14977 emacs_cv_localtime_cache
=yes
14979 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14980 /* end confdefs.h. */
14982 char TZ_GMT0[] = "TZ=GMT0";
14983 char TZ_PST8[] = "TZ=PST8";
14986 time_t now = time ((time_t *) 0);
14987 int hour_GMT0, hour_unset;
14988 if (putenv (TZ_GMT0) != 0)
14990 hour_GMT0 = localtime (&now)->tm_hour;
14992 hour_unset = localtime (&now)->tm_hour;
14993 if (putenv (TZ_PST8) != 0)
14995 if (localtime (&now)->tm_hour == hour_GMT0)
14998 if (localtime (&now)->tm_hour != hour_unset)
15003 if ac_fn_c_try_run
"$LINENO"; then :
15004 emacs_cv_localtime_cache
=no
15006 emacs_cv_localtime_cache
=yes
15008 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15009 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15013 # If we lack tzset, report that localtime does not cache TZ,
15014 # since we can't invalidate the cache if we don't have tzset.
15015 emacs_cv_localtime_cache
=no
15018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
15019 $as_echo "$emacs_cv_localtime_cache" >&6; }
15020 if test $emacs_cv_localtime_cache = yes; then
15022 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
15026 if test "x$HAVE_TIMEVAL" = xyes
; then
15027 for ac_func
in gettimeofday
15029 ac_fn_c_check_func
"$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
15030 if test "x$ac_cv_func_gettimeofday" = x
""yes; then :
15031 cat >>confdefs.h
<<_ACEOF
15032 #define HAVE_GETTIMEOFDAY 1
15038 if test $ac_cv_func_gettimeofday = yes; then
15039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5
15040 $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; }
15041 if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then :
15042 $as_echo_n "(cached) " >&6
15044 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15045 /* end confdefs.h. */
15047 #ifdef TIME_WITH_SYS_TIME
15048 #include <sys/time.h>
15051 #ifdef HAVE_SYS_TIME_H
15052 #include <sys/time.h>
15060 struct timeval time;
15061 gettimeofday (&time, 0);
15066 if ac_fn_c_try_compile
"$LINENO"; then :
15067 emacs_cv_gettimeofday_two_arguments
=yes
15069 emacs_cv_gettimeofday_two_arguments
=no
15071 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5
15074 $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; }
15075 if test $emacs_cv_gettimeofday_two_arguments = no
; then
15077 $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h
15084 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
15085 if test "x$ac_cv_func_socket" = x
""yes; then :
15091 if test $ok_so_far = yes; then
15092 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
15093 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
15101 if test $ok_so_far = yes; then
15102 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
15103 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
15111 if test $ok_so_far = yes; then
15113 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
15117 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
15119 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
15123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
15124 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
15125 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
15126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15127 $as_echo "yes" >&6; }
15129 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
15132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15133 $as_echo "no" >&6; }
15136 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
15137 if test "x$ac_cv_type_pid_t" = x
""yes; then :
15141 cat >>confdefs.h
<<_ACEOF
15147 for ac_header
in vfork.h
15149 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
15150 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
15151 cat >>confdefs.h
<<_ACEOF
15152 #define HAVE_VFORK_H 1
15159 for ac_func
in fork vfork
15161 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15162 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
15163 eval as_val
=\$
$as_ac_var
15164 if test "x$as_val" = x
""yes; then :
15165 cat >>confdefs.h
<<_ACEOF
15166 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15172 if test "x$ac_cv_func_fork" = xyes
; then
15173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
15174 $as_echo_n "checking for working fork... " >&6; }
15175 if test "${ac_cv_func_fork_works+set}" = set; then :
15176 $as_echo_n "(cached) " >&6
15178 if test "$cross_compiling" = yes; then :
15179 ac_cv_func_fork_works
=cross
15181 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15182 /* end confdefs.h. */
15183 $ac_includes_default
15188 /* By Ruediger Kuhlmann. */
15189 return fork () < 0;
15195 if ac_fn_c_try_run
"$LINENO"; then :
15196 ac_cv_func_fork_works
=yes
15198 ac_cv_func_fork_works
=no
15200 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15201 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
15206 $as_echo "$ac_cv_func_fork_works" >&6; }
15209 ac_cv_func_fork_works
=$ac_cv_func_fork
15211 if test "x$ac_cv_func_fork_works" = xcross
; then
15213 *-*-amigaos* |
*-*-msdosdjgpp*)
15214 # Override, as these systems have only a dummy fork() stub
15215 ac_cv_func_fork_works
=no
15218 ac_cv_func_fork_works
=yes
15221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
15222 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
15224 ac_cv_func_vfork_works
=$ac_cv_func_vfork
15225 if test "x$ac_cv_func_vfork" = xyes
; then
15226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
15227 $as_echo_n "checking for working vfork... " >&6; }
15228 if test "${ac_cv_func_vfork_works+set}" = set; then :
15229 $as_echo_n "(cached) " >&6
15231 if test "$cross_compiling" = yes; then :
15232 ac_cv_func_vfork_works
=cross
15234 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15235 /* end confdefs.h. */
15236 /* Thanks to Paul Eggert for this test. */
15237 $ac_includes_default
15238 #include <sys/wait.h>
15239 #ifdef HAVE_VFORK_H
15240 # include <vfork.h>
15242 /* On some sparc systems, changes by the child to local and incoming
15243 argument registers are propagated back to the parent. The compiler
15244 is told about this with #include <vfork.h>, but some compilers
15245 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
15246 static variable whose address is put into a register that is
15247 clobbered by the vfork. */
15250 sparc_address_test (int arg)
15252 sparc_address_test (arg) int arg;
15255 static pid_t child;
15273 pid_t parent = getpid ();
15276 sparc_address_test (0);
15281 /* Here is another test for sparc vfork register problems. This
15282 test uses lots of local variables, at least as many local
15283 variables as main has allocated so far including compiler
15284 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
15285 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
15286 reuse the register of parent for one of the local variables,
15287 since it will think that parent can't possibly be used any more
15288 in this routine. Assigning to the local variable will thus
15289 munge parent in the parent process. */
15291 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15292 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15293 /* Convince the compiler that p..p7 are live; otherwise, it might
15294 use the same hardware register for all 8 local variables. */
15295 if (p != p1 || p != p2 || p != p3 || p != p4
15296 || p != p5 || p != p6 || p != p7)
15299 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15300 from child file descriptors. If the child closes a descriptor
15301 before it execs or exits, this munges the parent's descriptor
15302 as well. Test for this by closing stdout in the child. */
15303 _exit(close(fileno(stdout)) != 0);
15308 while (wait(&status) != child)
15311 /* Was there some problem with vforking? */
15314 /* Did the child fail? (This shouldn't happen.) */
15317 /* Did the vfork/compiler bug occur? */
15318 || parent != getpid()
15320 /* Did the file descriptor bug occur? */
15321 || fstat(fileno(stdout), &st) != 0
15326 if ac_fn_c_try_run
"$LINENO"; then :
15327 ac_cv_func_vfork_works
=yes
15329 ac_cv_func_vfork_works
=no
15331 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15332 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
15337 $as_echo "$ac_cv_func_vfork_works" >&6; }
15340 if test "x$ac_cv_func_fork_works" = xcross
; then
15341 ac_cv_func_vfork_works
=$ac_cv_func_vfork
15342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15343 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15346 if test "x$ac_cv_func_vfork_works" = xyes
; then
15348 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
15352 $as_echo "#define vfork fork" >>confdefs.h
15355 if test "x$ac_cv_func_fork_works" = xyes
; then
15357 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
15362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
15363 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
15364 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
15365 $as_echo_n "(cached) " >&6
15367 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15368 /* end confdefs.h. */
15369 #include <langinfo.h>
15373 char* cs = nl_langinfo(CODESET);
15378 if ac_fn_c_try_link
"$LINENO"; then :
15379 emacs_cv_langinfo_codeset
=yes
15381 emacs_cv_langinfo_codeset
=no
15383 rm -f core conftest.err conftest.
$ac_objext \
15384 conftest
$ac_exeext conftest.
$ac_ext
15387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
15388 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
15389 if test $emacs_cv_langinfo_codeset = yes; then
15391 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
15395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
15396 $as_echo_n "checking for mbstate_t... " >&6; }
15397 if test "${ac_cv_type_mbstate_t+set}" = set; then :
15398 $as_echo_n "(cached) " >&6
15400 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15401 /* end confdefs.h. */
15402 $ac_includes_default
15403 # include <wchar.h>
15407 mbstate_t x; return sizeof x;
15412 if ac_fn_c_try_compile
"$LINENO"; then :
15413 ac_cv_type_mbstate_t
=yes
15415 ac_cv_type_mbstate_t
=no
15417 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
15420 $as_echo "$ac_cv_type_mbstate_t" >&6; }
15421 if test $ac_cv_type_mbstate_t = yes; then
15423 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
15427 $as_echo "#define mbstate_t int" >>confdefs.h
15431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
15432 $as_echo_n "checking for C restricted array declarations... " >&6; }
15433 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
15434 $as_echo_n "(cached) " >&6
15436 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15437 /* end confdefs.h. */
15438 void fred (int x[__restrict]);
15447 if ac_fn_c_try_compile
"$LINENO"; then :
15448 emacs_cv_c_restrict_arr
=yes
15450 emacs_cv_c_restrict_arr
=no
15452 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
15455 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
15456 if test "$emacs_cv_c_restrict_arr" = yes; then
15458 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
15464 # Set up the CFLAGS for real compilation, so we can substitute it.
15465 CFLAGS
="$REAL_CFLAGS"
15466 CPPFLAGS
="$REAL_CPPFLAGS"
15468 ## Hack to detect a buggy GCC version.
15469 if test "x$GCC" = xyes \
15470 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
15471 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
15472 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
15473 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
15476 version
=$PACKAGE_VERSION
15478 ### Specify what sort of things we'll be editing into Makefile and config.h.
15479 ### Use configuration here uncanonicalized to avoid exceeding size limits.
15503 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
15504 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
15505 ## end of LIBX_BASE, but nothing ever set it.
15510 ## Used in lwlib/Makefile.in.
15512 if test -n "${machfile}"; then
15513 M_FILE
="\$(srcdir)/${machfile}"
15517 S_FILE
="\$(srcdir)/${opsysfile}"
15528 cat >>confdefs.h
<<_ACEOF
15529 #define EMACS_CONFIGURATION "${canonical}"
15533 cat >>confdefs.h
<<_ACEOF
15534 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
15537 if test -n "$machfile"; then
15539 cat >>confdefs.h
<<_ACEOF
15540 #define config_machfile "${machfile}"
15545 cat >>confdefs.h
<<_ACEOF
15546 #define config_opsysfile "${opsysfile}"
15553 if test "${HAVE_X_WINDOWS}" = "yes" ; then
15555 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
15558 XOBJ
="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o"
15560 if test "$HAVE_XFT" = "yes"; then
15561 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
15562 elif test "$HAVE_FREETYPE" = "yes"; then
15563 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
15573 if test "${USE_X_TOOLKIT}" != "none" ; then
15574 WIDGET_OBJ
=widget.o
15576 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
15578 if test "${USE_X_TOOLKIT}" = "LUCID"; then
15580 $as_echo "#define USE_LUCID 1" >>confdefs.h
15582 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
15584 $as_echo "#define USE_MOTIF 1" >>confdefs.h
15589 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
15590 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
15594 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
15595 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
15596 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
15600 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
15601 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
15604 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
15610 case "$USE_X_TOOLKIT" in
15611 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
15612 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
15613 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
15617 if test "$USE_X_TOOLKIT" = "none"; then
15618 LIBXT_OTHER
="\$(LIBXSM)"
15619 OLDXMENU_TARGET
="really-oldXMenu"
15621 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
15622 OLDXMENU_TARGET
="really-lwlib"
15626 ## The X Menu stuff is present in the X10 distribution, but missing
15627 ## from X11. If we have X10, just use the installed library;
15628 ## otherwise, use our own copy.
15629 if test "${HAVE_X11}" = "yes" ; then
15631 $as_echo "#define HAVE_X11 1" >>confdefs.h
15634 if test "$USE_X_TOOLKIT" = "none"; then
15635 OLDXMENU
="\${oldXMenudir}/libXMenu11.a"
15637 OLDXMENU
="\${lwlibdir}/liblw.a"
15639 LIBXMENU
="\$(OLDXMENU)"
15640 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
15641 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
15643 ## For a syntactically valid Makefile; not actually used for anything.
15644 ## See comments in src/Makefile.in.
15646 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
15647 if test "${HAVE_X_WINDOWS}" = "yes"; then
15656 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
15669 if test "${HAVE_MENUS}" = "yes" ; then
15671 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
15675 if test "${GNU_MALLOC}" = "yes" ; then
15677 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
15682 if test "${REL_ALLOC}" = "yes" ; then
15684 $as_echo "#define REL_ALLOC 1" >>confdefs.h
15687 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
15691 if test "$opsys" = "cygwin"; then
15692 CYGWIN_OBJ
="sheap.o"
15693 ## Cygwin differs because of its unexec().
15695 POST_ALLOC_OBJ
=lastfile.o
15698 PRE_ALLOC_OBJ
=lastfile.o
15705 # Configure gnulib here, now that we know LIBS.
15716 LIBC_FATAL_STDERR_
=1
15717 export LIBC_FATAL_STDERR_
15719 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15720 # for constant arguments. Useless!
15721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
15722 $as_echo_n "checking for working alloca.h... " >&6; }
15723 if test "${ac_cv_working_alloca_h+set}" = set; then :
15724 $as_echo_n "(cached) " >&6
15726 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15727 /* end confdefs.h. */
15728 #include <alloca.h>
15732 char *p = (char *) alloca (2 * sizeof (int));
15738 if ac_fn_c_try_link
"$LINENO"; then :
15739 ac_cv_working_alloca_h
=yes
15741 ac_cv_working_alloca_h
=no
15743 rm -f core conftest.err conftest.
$ac_objext \
15744 conftest
$ac_exeext conftest.
$ac_ext
15746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
15747 $as_echo "$ac_cv_working_alloca_h" >&6; }
15748 if test $ac_cv_working_alloca_h = yes; then
15750 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
15754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
15755 $as_echo_n "checking for alloca... " >&6; }
15756 if test "${ac_cv_func_alloca_works+set}" = set; then :
15757 $as_echo_n "(cached) " >&6
15759 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15760 /* end confdefs.h. */
15762 # define alloca __builtin_alloca
15765 # include <malloc.h>
15766 # define alloca _alloca
15768 # ifdef HAVE_ALLOCA_H
15769 # include <alloca.h>
15774 # ifndef alloca /* predefined by HP cc +Olibcalls */
15785 char *p = (char *) alloca (1);
15791 if ac_fn_c_try_link
"$LINENO"; then :
15792 ac_cv_func_alloca_works
=yes
15794 ac_cv_func_alloca_works
=no
15796 rm -f core conftest.err conftest.
$ac_objext \
15797 conftest
$ac_exeext conftest.
$ac_ext
15799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
15800 $as_echo "$ac_cv_func_alloca_works" >&6; }
15802 if test $ac_cv_func_alloca_works = yes; then
15804 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
15807 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15808 # that cause trouble. Some versions do not even contain alloca or
15809 # contain a buggy version. If you still want to use their alloca,
15810 # use ar to extract alloca.o from them instead of compiling alloca.c.
15816 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
15818 $as_echo "#define C_ALLOCA 1" >>confdefs.h
15821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
15822 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
15823 if test "${ac_cv_os_cray+set}" = set; then :
15824 $as_echo_n "(cached) " >&6
15826 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15827 /* end confdefs.h. */
15828 #if defined CRAY && ! defined CRAY2
15835 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15836 $EGREP "webecray" >/dev
/null
2>&1; then :
15844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
15845 $as_echo "$ac_cv_os_cray" >&6; }
15846 if test $ac_cv_os_cray = yes; then
15847 for ac_func
in _getb67 GETB67 getb67
; do
15848 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15849 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
15850 eval as_val
=\$
$as_ac_var
15851 if test "x$as_val" = x
""yes; then :
15853 cat >>confdefs.h
<<_ACEOF
15854 #define CRAY_STACKSEG_END $ac_func
15863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
15864 $as_echo_n "checking stack direction for C alloca... " >&6; }
15865 if test "${ac_cv_c_stack_direction+set}" = set; then :
15866 $as_echo_n "(cached) " >&6
15868 if test "$cross_compiling" = yes; then :
15869 ac_cv_c_stack_direction
=0
15871 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15872 /* end confdefs.h. */
15873 $ac_includes_default
15875 find_stack_direction (int *addr, int depth)
15877 int dir, dummy = 0;
15880 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
15881 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
15882 return dir + dummy;
15886 main (int argc, char **argv)
15888 return find_stack_direction (0, argc + !argv + 20) < 0;
15891 if ac_fn_c_try_run
"$LINENO"; then :
15892 ac_cv_c_stack_direction
=1
15894 ac_cv_c_stack_direction
=-1
15896 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15897 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
15902 $as_echo "$ac_cv_c_stack_direction" >&6; }
15903 cat >>confdefs.h
<<_ACEOF
15904 #define STACK_DIRECTION $ac_cv_c_stack_direction
15913 for ac_func
in $ac_func_list
15915 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15916 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
15917 eval as_val
=\$
$as_ac_var
15918 if test "x$as_val" = x
""yes; then :
15919 cat >>confdefs.h
<<_ACEOF
15920 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15930 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15931 if test "${ac_cv_c_bigendian+set}" = set; then :
15932 $as_echo_n "(cached) " >&6
15934 ac_cv_c_bigendian
=unknown
15935 # See if we're dealing with a universal compiler.
15936 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15937 /* end confdefs.h. */
15938 #ifndef __APPLE_CC__
15939 not a universal capable compiler
15944 if ac_fn_c_try_compile
"$LINENO"; then :
15946 # Check for potential -arch flags. It is not universal unless
15947 # there are at least two -arch flags with different values.
15950 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15951 if test -n "$ac_prev"; then
15953 i?
86 | x86_64 | ppc | ppc64
)
15954 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
15957 ac_cv_c_bigendian
=universal
15963 elif test "x$ac_word" = "x-arch"; then
15968 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15969 if test $ac_cv_c_bigendian = unknown
; then
15970 # See if sys/param.h defines the BYTE_ORDER macro.
15971 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15972 /* end confdefs.h. */
15973 #include <sys/types.h>
15974 #include <sys/param.h>
15979 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15980 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15982 bogus endian macros
15989 if ac_fn_c_try_compile
"$LINENO"; then :
15990 # It does; now see whether it defined to BIG_ENDIAN or not.
15991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15992 /* end confdefs.h. */
15993 #include <sys/types.h>
15994 #include <sys/param.h>
15999 #if BYTE_ORDER != BIG_ENDIAN
16007 if ac_fn_c_try_compile
"$LINENO"; then :
16008 ac_cv_c_bigendian
=yes
16010 ac_cv_c_bigendian
=no
16012 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16014 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16016 if test $ac_cv_c_bigendian = unknown
; then
16017 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16018 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16019 /* end confdefs.h. */
16020 #include <limits.h>
16025 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16026 bogus endian macros
16033 if ac_fn_c_try_compile
"$LINENO"; then :
16034 # It does; now see whether it defined to _BIG_ENDIAN or not.
16035 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16036 /* end confdefs.h. */
16037 #include <limits.h>
16042 #ifndef _BIG_ENDIAN
16050 if ac_fn_c_try_compile
"$LINENO"; then :
16051 ac_cv_c_bigendian
=yes
16053 ac_cv_c_bigendian
=no
16055 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16057 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16059 if test $ac_cv_c_bigendian = unknown
; then
16060 # Compile a test program.
16061 if test "$cross_compiling" = yes; then :
16062 # Try to guess by grepping values from an object file.
16063 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16064 /* end confdefs.h. */
16065 short int ascii_mm[] =
16066 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16067 short int ascii_ii[] =
16068 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16069 int use_ascii (int i) {
16070 return ascii_mm[i] + ascii_ii[i];
16072 short int ebcdic_ii[] =
16073 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16074 short int ebcdic_mm[] =
16075 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16076 int use_ebcdic (int i) {
16077 return ebcdic_mm[i] + ebcdic_ii[i];
16084 return use_ascii (foo) == use_ebcdic (foo);
16089 if ac_fn_c_try_compile
"$LINENO"; then :
16090 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
16091 ac_cv_c_bigendian
=yes
16093 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
16094 if test "$ac_cv_c_bigendian" = unknown
; then
16095 ac_cv_c_bigendian
=no
16097 # finding both strings is unlikely to happen, but who knows?
16098 ac_cv_c_bigendian
=unknown
16102 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16104 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16105 /* end confdefs.h. */
16106 $ac_includes_default
16111 /* Are we little or big endian? From Harbison&Steele. */
16115 char c[sizeof (long int)];
16118 return u.c[sizeof (long int) - 1] == 1;
16124 if ac_fn_c_try_run
"$LINENO"; then :
16125 ac_cv_c_bigendian
=no
16127 ac_cv_c_bigendian
=yes
16129 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16130 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16136 $as_echo "$ac_cv_c_bigendian" >&6; }
16137 case $ac_cv_c_bigendian in #(
16139 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16145 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16149 as_fn_error
"unknown endianness
16150 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
16155 $as_echo_n "checking for inline... " >&6; }
16156 if test "${ac_cv_c_inline+set}" = set; then :
16157 $as_echo_n "(cached) " >&6
16160 for ac_kw
in inline __inline__ __inline
; do
16161 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16162 /* end confdefs.h. */
16163 #ifndef __cplusplus
16165 static $ac_kw foo_t static_foo () {return 0; }
16166 $ac_kw foo_t foo () {return 0; }
16170 if ac_fn_c_try_compile
"$LINENO"; then :
16171 ac_cv_c_inline
=$ac_kw
16173 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16174 test "$ac_cv_c_inline" != no
&& break
16178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
16179 $as_echo "$ac_cv_c_inline" >&6; }
16181 case $ac_cv_c_inline in
16184 case $ac_cv_c_inline in
16186 *) ac_val
=$ac_cv_c_inline;;
16188 cat >>confdefs.h
<<_ACEOF
16189 #ifndef __cplusplus
16190 #define inline $ac_val
16197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
16198 $as_echo_n "checking whether strtold conforms to C99... " >&6; }
16199 if test "${gl_cv_func_c99_strtold+set}" = set; then :
16200 $as_echo_n "(cached) " >&6
16202 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16203 /* end confdefs.h. */
16204 /* On HP-UX before 11.23, strtold returns a struct instead of
16205 long double. Reject implementations like that, by requiring
16206 compatibility with the C99 prototype. */
16207 #include <stdlib.h>
16208 static long double (*p) (char const *, char **) = strtold;
16210 test (char const *nptr, char **endptr)
16213 r = strtold (nptr, endptr);
16219 return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
16224 if ac_fn_c_try_link
"$LINENO"; then :
16225 gl_cv_func_c99_strtold
=yes
16227 gl_cv_func_c99_strtold
=no
16229 rm -f core conftest.err conftest.
$ac_objext \
16230 conftest
$ac_exeext conftest.
$ac_ext
16232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
16233 $as_echo "$gl_cv_func_c99_strtold" >&6; }
16234 if test $gl_cv_func_c99_strtold = yes; then
16236 $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
16246 GNULIB_EUIDACCESS
=0;
16247 GNULIB_FACCESSAT
=0;
16251 GNULIB_FTRUNCATE
=0;
16253 GNULIB_GETDOMAINNAME
=0;
16254 GNULIB_GETDTABLESIZE
=0;
16255 GNULIB_GETGROUPS
=0;
16256 GNULIB_GETHOSTNAME
=0;
16258 GNULIB_GETLOGIN_R
=0;
16259 GNULIB_GETPAGESIZE
=0;
16260 GNULIB_GETUSERSHELL
=0;
16261 GNULIB_GROUP_MEMBER
=0;
16272 GNULIB_READLINKAT
=0;
16276 GNULIB_SYMLINKAT
=0;
16277 GNULIB_TTYNAME_R
=0;
16278 GNULIB_UNISTD_H_GETOPT
=0;
16279 GNULIB_UNISTD_H_NONBLOCKING
=0;
16280 GNULIB_UNISTD_H_SIGPIPE
=0;
16294 HAVE_GETDTABLESIZE
=1;
16296 HAVE_GETHOSTNAME
=1;
16298 HAVE_GETPAGESIZE
=1;
16299 HAVE_GROUP_MEMBER
=1;
16314 HAVE_DECL_ENVIRON
=1;
16315 HAVE_DECL_FCHDIR
=1;
16316 HAVE_DECL_GETDOMAINNAME
=1;
16317 HAVE_DECL_GETLOGIN_R
=1;
16318 HAVE_DECL_GETPAGESIZE
=1;
16319 HAVE_DECL_GETUSERSHELL
=1;
16320 HAVE_DECL_TTYNAME_R
=1;
16322 HAVE_SYS_PARAM_H
=0;
16327 REPLACE_FCHOWNAT
=0;
16329 REPLACE_GETDOMAINNAME
=0;
16330 REPLACE_GETLOGIN_R
=0;
16331 REPLACE_GETGROUPS
=0;
16332 REPLACE_GETPAGESIZE
=0;
16340 REPLACE_READLINK
=0;
16344 REPLACE_TTYNAME_R
=0;
16346 REPLACE_UNLINKAT
=0;
16349 UNISTD_H_HAVE_WINSOCK2_H
=0;
16350 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
=0;
16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
16356 $as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
16357 if test "${ac_cv_struct_st_dm_mode+set}" = set; then :
16358 $as_echo_n "(cached) " >&6
16360 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16361 /* end confdefs.h. */
16363 #include <sys/types.h>
16364 #include <sys/stat.h>
16368 struct stat s; s.st_dm_mode;
16373 if ac_fn_c_try_compile
"$LINENO"; then :
16374 ac_cv_struct_st_dm_mode
=yes
16376 ac_cv_struct_st_dm_mode
=no
16378 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
16381 $as_echo "$ac_cv_struct_st_dm_mode" >&6; }
16383 if test $ac_cv_struct_st_dm_mode = yes; then
16385 $as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h
16390 ac_fn_c_check_decl
"$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
16391 if test "x$ac_cv_have_decl_strmode" = x
""yes; then :
16397 cat >>confdefs.h
<<_ACEOF
16398 #define HAVE_DECL_STRMODE $ac_have_decl
16404 GNULIB_CALLOC_POSIX
=0;
16405 GNULIB_CANONICALIZE_FILE_NAME
=0;
16406 GNULIB_GETLOADAVG
=0;
16407 GNULIB_GETSUBOPT
=0;
16409 GNULIB_MALLOC_POSIX
=0;
16413 GNULIB_MKOSTEMPS
=0;
16419 GNULIB_REALLOC_POSIX
=0;
16426 GNULIB_SYSTEM_POSIX
=0;
16432 HAVE_CANONICALIZE_FILE_NAME
=1;
16433 HAVE_DECL_GETLOADAVG
=1;
16447 HAVE_DECL_SETENV
=1;
16451 HAVE_STRUCT_RANDOM_DATA
=1;
16452 HAVE_SYS_LOADAVG_H
=0;
16454 HAVE_DECL_UNSETENV
=1;
16456 REPLACE_CANONICALIZE_FILE_NAME
=0;
16462 REPLACE_REALPATH
=0;
16465 REPLACE_UNSETENV
=0;
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
16471 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
16472 if test "${gl_cv_have_include_next+set}" = set; then :
16473 $as_echo_n "(cached) " >&6
16475 rm -rf conftestd1a conftestd1b conftestd2
16476 mkdir conftestd1a conftestd1b conftestd2
16477 cat <<EOF > conftestd1a/conftest.h
16478 #define DEFINED_IN_CONFTESTD1
16479 #include_next <conftest.h>
16480 #ifdef DEFINED_IN_CONFTESTD2
16483 #error "include_next doesn't work"
16486 cat <<EOF > conftestd1b/conftest.h
16487 #define DEFINED_IN_CONFTESTD1
16489 #include_next <conftest.h>
16490 #ifdef DEFINED_IN_CONFTESTD2
16493 #error "include_next doesn't work"
16496 cat <<EOF > conftestd2/conftest.h
16497 #ifndef DEFINED_IN_CONFTESTD1
16498 #error "include_next test doesn't work"
16500 #define DEFINED_IN_CONFTESTD2
16502 gl_save_CPPFLAGS
="$CPPFLAGS"
16503 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
16504 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16505 /* end confdefs.h. */
16506 #include <conftest.h>
16508 if ac_fn_c_try_compile
"$LINENO"; then :
16509 gl_cv_have_include_next
=yes
16511 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
16512 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16513 /* end confdefs.h. */
16514 #include <conftest.h>
16516 if ac_fn_c_try_compile
"$LINENO"; then :
16517 gl_cv_have_include_next
=buggy
16519 gl_cv_have_include_next
=no
16521 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16524 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16525 CPPFLAGS
="$gl_save_CPPFLAGS"
16526 rm -rf conftestd1a conftestd1b conftestd2
16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
16530 $as_echo "$gl_cv_have_include_next" >&6; }
16531 PRAGMA_SYSTEM_HEADER
=
16532 if test $gl_cv_have_include_next = yes; then
16533 INCLUDE_NEXT
=include_next
16534 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16535 if test -n "$GCC"; then
16536 PRAGMA_SYSTEM_HEADER
='#pragma GCC system_header'
16539 if test $gl_cv_have_include_next = buggy
; then
16540 INCLUDE_NEXT
=include
16541 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16543 INCLUDE_NEXT
=include
16544 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include
16550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
16551 $as_echo_n "checking whether system header files limit the line length... " >&6; }
16552 if test "${gl_cv_pragma_columns+set}" = set; then :
16553 $as_echo_n "(cached) " >&6
16555 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16556 /* end confdefs.h. */
16563 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16564 $EGREP "choke me" >/dev
/null
2>&1; then :
16565 gl_cv_pragma_columns
=yes
16567 gl_cv_pragma_columns
=no
16573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
16574 $as_echo "$gl_cv_pragma_columns" >&6; }
16575 if test $gl_cv_pragma_columns = yes; then
16576 PRAGMA_COLUMNS
="#pragma COLUMNS 10000"
16597 if test $gl_cv_have_include_next = yes; then
16598 gl_cv_next_getopt_h
='<'getopt.h
'>'
16600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
16601 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
16602 if test "${gl_cv_next_getopt_h+set}" = set; then :
16603 $as_echo_n "(cached) " >&6
16606 if test $ac_cv_header_getopt_h = yes; then
16609 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16610 /* end confdefs.h. */
16611 #include <getopt.h>
16615 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
16616 *) gl_absname_cpp
="$ac_cpp" ;;
16618 gl_cv_next_getopt_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
16619 sed -n '\#/getopt.h#{
16620 s#.*"\(.*/getopt.h\)".*#\1#
16626 gl_cv_next_getopt_h
='<'getopt.h
'>'
16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
16632 $as_echo "$gl_cv_next_getopt_h" >&6; }
16634 NEXT_GETOPT_H
=$gl_cv_next_getopt_h
16636 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
16637 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
16638 gl_next_as_first_directive
='<'getopt.h
'>'
16640 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
16641 gl_next_as_first_directive
=$gl_cv_next_getopt_h
16643 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
=$gl_next_as_first_directive
16648 if test $ac_cv_header_getopt_h = yes; then
16657 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
16658 for ac_header
in getopt.h
16660 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
16661 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
16662 cat >>confdefs.h
<<_ACEOF
16663 #define HAVE_GETOPT_H 1
16667 gl_replace_getopt
=yes
16674 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
16675 for ac_func
in getopt_long_only
16677 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
16678 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
16679 cat >>confdefs.h
<<_ACEOF
16680 #define HAVE_GETOPT_LONG_ONLY 1
16684 gl_replace_getopt
=yes
16690 if test -z "$gl_replace_getopt"; then
16691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
16692 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
16693 if test "${gl_cv_func_getopt_posix+set}" = set; then :
16694 $as_echo_n "(cached) " >&6
16697 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16698 /* end confdefs.h. */
16699 #include <unistd.h>
16703 int *p = &optreset; return optreset;
16708 if ac_fn_c_try_link
"$LINENO"; then :
16711 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16712 /* end confdefs.h. */
16713 #include <getopt.h>
16717 return !getopt_clip;
16722 if ac_fn_c_try_compile
"$LINENO"; then :
16727 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16729 rm -f core conftest.err conftest.
$ac_objext \
16730 conftest
$ac_exeext conftest.
$ac_ext
16732 gl_save_CPPFLAGS
=$CPPFLAGS
16733 CPPFLAGS
="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
16734 if test "$cross_compiling" = yes; then :
16736 mingw
*) gl_cv_func_getopt_posix
="guessing no";;
16737 darwin
* | aix
*) gl_cv_func_getopt_posix
="guessing no";;
16738 *) gl_cv_func_getopt_posix
="guessing yes";;
16742 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16743 /* end confdefs.h. */
16745 #include <unistd.h>
16746 #include <stdlib.h>
16747 #include <string.h>
16753 static char program[] = "program";
16754 static char a[] = "-a";
16755 static char foo[] = "foo";
16756 static char bar[] = "bar";
16757 char *argv[] = { program, a, foo, bar, NULL };
16760 optind = OPTIND_MIN;
16763 c = getopt (4, argv, "ab");
16766 c = getopt (4, argv, "ab");
16769 if (!(optind == 2))
16772 /* Some internal state exists at this point. */
16774 static char program[] = "program";
16775 static char donald[] = "donald";
16776 static char p[] = "-p";
16777 static char billy[] = "billy";
16778 static char duck[] = "duck";
16779 static char a[] = "-a";
16780 static char bar[] = "bar";
16781 char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
16784 optind = OPTIND_MIN;
16787 c = getopt (7, argv, "+abp:q:");
16790 if (!(strcmp (argv[0], "program") == 0))
16792 if (!(strcmp (argv[1], "donald") == 0))
16794 if (!(strcmp (argv[2], "-p") == 0))
16796 if (!(strcmp (argv[3], "billy") == 0))
16798 if (!(strcmp (argv[4], "duck") == 0))
16800 if (!(strcmp (argv[5], "-a") == 0))
16802 if (!(strcmp (argv[6], "bar") == 0))
16804 if (!(optind == 1))
16807 /* Detect MacOS 10.5, AIX 7.1 bug. */
16809 static char program[] = "program";
16810 static char ab[] = "-ab";
16811 char *argv[3] = { program, ab, NULL };
16812 optind = OPTIND_MIN;
16814 if (getopt (2, argv, "ab:") != 'a')
16816 if (getopt (2, argv, "ab:") != '?')
16828 if ac_fn_c_try_run
"$LINENO"; then :
16829 gl_cv_func_getopt_posix
=yes
16831 gl_cv_func_getopt_posix
=no
16833 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16834 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16837 CPPFLAGS
=$gl_save_CPPFLAGS
16840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
16841 $as_echo "$gl_cv_func_getopt_posix" >&6; }
16842 case "$gl_cv_func_getopt_posix" in
16843 *no
) gl_replace_getopt
=yes ;;
16847 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
16848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
16849 $as_echo_n "checking for working GNU getopt function... " >&6; }
16850 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
16851 $as_echo_n "(cached) " >&6
16853 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
16854 # optstring is necessary for programs like m4 that have POSIX-mandated
16855 # semantics for supporting options interspersed with files.
16856 # Also, since getopt_long is a GNU extension, we require optind=0.
16857 # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
16858 # so take care to revert to the correct (non-)export state.
16859 gl_awk_probe
='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
16860 case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
16861 xx
) gl_had_POSIXLY_CORRECT
=exported
;;
16862 x
) gl_had_POSIXLY_CORRECT
=yes ;;
16863 *) gl_had_POSIXLY_CORRECT
= ;;
16866 export POSIXLY_CORRECT
16867 if test "$cross_compiling" = yes; then :
16868 case $host_os:$ac_cv_have_decl_optreset in
16869 *-gnu*:* | mingw
*:*) gl_cv_func_getopt_gnu
=no
;;
16870 *:yes) gl_cv_func_getopt_gnu
=no
;;
16871 *) gl_cv_func_getopt_gnu
=yes;;
16875 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16876 /* end confdefs.h. */
16877 #include <getopt.h>
16878 #include <stddef.h>
16879 #include <string.h>
16886 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
16887 and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
16888 OSF/1 5.1, Solaris 10. */
16890 static char conftest[] = "conftest";
16891 static char plus[] = "-+";
16892 char *argv[3] = { conftest, plus, NULL };
16894 if (getopt (2, argv, "+a") != '?')
16897 /* This code succeeds on glibc 2.8, mingw,
16898 and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
16899 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
16901 static char program[] = "program";
16902 static char p[] = "-p";
16903 static char foo[] = "foo";
16904 static char bar[] = "bar";
16905 char *argv[] = { program, p, foo, bar, NULL };
16908 if (getopt (4, argv, "p::") != 'p')
16910 else if (optarg != NULL)
16912 else if (getopt (4, argv, "p::") != -1)
16914 else if (optind != 2)
16917 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
16919 static char program[] = "program";
16920 static char foo[] = "foo";
16921 static char p[] = "-p";
16922 char *argv[] = { program, foo, p, NULL };
16924 if (getopt (3, argv, "-p") != 1)
16926 else if (getopt (3, argv, "-p") != 'p')
16929 /* This code fails on glibc 2.11. */
16931 static char program[] = "program";
16932 static char b[] = "-b";
16933 static char a[] = "-a";
16934 char *argv[] = { program, b, a, NULL };
16935 optind = opterr = 0;
16936 if (getopt (3, argv, "+:a:b") != 'b')
16938 else if (getopt (3, argv, "+:a:b") != ':')
16941 /* This code dumps core on glibc 2.14. */
16943 static char program[] = "program";
16944 static char w[] = "-W";
16945 static char dummy[] = "dummy";
16946 char *argv[] = { program, w, dummy, NULL };
16947 optind = opterr = 1;
16948 if (getopt (3, argv, "W;") != 'W')
16957 if ac_fn_c_try_run
"$LINENO"; then :
16958 gl_cv_func_getopt_gnu
=yes
16960 gl_cv_func_getopt_gnu
=no
16962 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16963 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16966 case $gl_had_POSIXLY_CORRECT in
16968 yes) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;}; POSIXLY_CORRECT
=1 ;;
16969 *) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;} ;;
16973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
16974 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
16975 if test "$gl_cv_func_getopt_gnu" = "no"; then
16976 gl_replace_getopt
=yes
16987 if test -n "$gl_replace_getopt"; then :
16994 if test $REPLACE_GETOPT = 1; then
16998 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
17002 GNULIB_UNISTD_H_GETOPT
=1
17005 ac_fn_c_check_decl
"$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17006 if test "x$ac_cv_have_decl_getenv" = x
""yes; then :
17012 cat >>confdefs.h
<<_ACEOF
17013 #define HAVE_DECL_GETENV $ac_have_decl
17017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
17018 $as_echo_n "checking for unsigned long long int... " >&6; }
17019 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
17020 $as_echo_n "(cached) " >&6
17022 ac_cv_type_unsigned_long_long_int
=yes
17023 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17024 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17025 /* end confdefs.h. */
17027 /* For now, do not test the preprocessor; as of 2007 there are too many
17028 implementations with broken preprocessors. Perhaps this can
17029 be revisited in 2012. In the meantime, code should not expect
17030 #if to work with literals wider than 32 bits. */
17031 /* Test literals. */
17032 long long int ll = 9223372036854775807ll;
17033 long long int nll = -9223372036854775807LL;
17034 unsigned long long int ull = 18446744073709551615ULL;
17035 /* Test constant expressions. */
17036 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
17038 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
17044 /* Test availability of runtime routines for shift and division. */
17045 long long int llmax = 9223372036854775807ll;
17046 unsigned long long int ullmax = 18446744073709551615ull;
17047 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
17048 | (llmax / ll) | (llmax % ll)
17049 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
17050 | (ullmax / ull) | (ullmax % ull));
17056 if ac_fn_c_try_link
"$LINENO"; then :
17059 ac_cv_type_unsigned_long_long_int
=no
17061 rm -f core conftest.err conftest.
$ac_objext \
17062 conftest
$ac_exeext conftest.
$ac_ext
17065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
17066 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
17067 if test $ac_cv_type_unsigned_long_long_int = yes; then
17069 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
17075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
17076 $as_echo_n "checking for long long int... " >&6; }
17077 if test "${ac_cv_type_long_long_int+set}" = set; then :
17078 $as_echo_n "(cached) " >&6
17080 ac_cv_type_long_long_int
=yes
17081 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17082 ac_cv_type_long_long_int
=$ac_cv_type_unsigned_long_long_int
17083 if test $ac_cv_type_long_long_int = yes; then
17084 if test "$cross_compiling" = yes; then :
17087 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17088 /* end confdefs.h. */
17089 #include <limits.h>
17092 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
17093 # define LLONG_MAX (HALF - 1 + HALF)
17098 long long int n = 1;
17102 long long int m = n << i;
17105 if (LLONG_MAX / 2 < m)
17113 if ac_fn_c_try_run
"$LINENO"; then :
17116 ac_cv_type_long_long_int
=no
17118 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17119 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
17126 $as_echo "$ac_cv_type_long_long_int" >&6; }
17127 if test $ac_cv_type_long_long_int = yes; then
17129 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
17138 gl_cv_c_multiarch
=no
17139 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17140 /* end confdefs.h. */
17141 #ifndef __APPLE_CC__
17142 not a universal capable compiler
17147 if ac_fn_c_try_compile
"$LINENO"; then :
17151 for word
in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
17152 if test -n "$prev"; then
17154 i?
86 | x86_64 | ppc | ppc64
)
17155 if test -z "$arch" ||
test "$arch" = "$word"; then
17158 gl_cv_c_multiarch
=yes
17164 if test "x$word" = "x-arch"; then
17171 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17172 if test $gl_cv_c_multiarch = yes; then
17173 APPLE_UNIVERSAL_BUILD
=1
17175 APPLE_UNIVERSAL_BUILD
=0
17182 if test $ac_cv_type_long_long_int = yes; then
17183 HAVE_LONG_LONG_INT
=1
17185 HAVE_LONG_LONG_INT
=0
17189 if test $ac_cv_type_unsigned_long_long_int = yes; then
17190 HAVE_UNSIGNED_LONG_LONG_INT
=1
17192 HAVE_UNSIGNED_LONG_LONG_INT
=0
17197 if test $ac_cv_header_wchar_h = yes; then
17204 if test $ac_cv_header_inttypes_h = yes; then
17211 if test $ac_cv_header_sys_types_h = yes; then
17227 if test $gl_cv_have_include_next = yes; then
17228 gl_cv_next_stdint_h
='<'stdint.h
'>'
17230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
17231 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
17232 if test "${gl_cv_next_stdint_h+set}" = set; then :
17233 $as_echo_n "(cached) " >&6
17236 if test $ac_cv_header_stdint_h = yes; then
17239 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17240 /* end confdefs.h. */
17241 #include <stdint.h>
17245 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17246 *) gl_absname_cpp
="$ac_cpp" ;;
17248 gl_cv_next_stdint_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17249 sed -n '\#/stdint.h#{
17250 s#.*"\(.*/stdint.h\)".*#\1#
17256 gl_cv_next_stdint_h
='<'stdint.h
'>'
17261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
17262 $as_echo "$gl_cv_next_stdint_h" >&6; }
17264 NEXT_STDINT_H
=$gl_cv_next_stdint_h
17266 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17267 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17268 gl_next_as_first_directive
='<'stdint.h
'>'
17270 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17271 gl_next_as_first_directive
=$gl_cv_next_stdint_h
17273 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
=$gl_next_as_first_directive
17278 if test $ac_cv_header_stdint_h = yes; then
17285 if test $ac_cv_header_stdint_h = yes; then
17286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
17287 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
17288 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
17289 $as_echo_n "(cached) " >&6
17291 gl_cv_header_working_stdint_h
=no
17292 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17293 /* end confdefs.h. */
17296 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
17297 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
17298 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
17299 #include <stdint.h>
17300 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
17301 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
17302 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
17306 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17307 included before <wchar.h>. */
17308 #include <stddef.h>
17309 #include <signal.h>
17311 # include <stdio.h>
17313 # include <wchar.h>
17318 int8_t a1 = INT8_MAX;
17319 int8_t a1min = INT8_MIN;
17322 int16_t a2 = INT16_MAX;
17323 int16_t a2min = INT16_MIN;
17326 int32_t a3 = INT32_MAX;
17327 int32_t a3min = INT32_MIN;
17330 int64_t a4 = INT64_MAX;
17331 int64_t a4min = INT64_MIN;
17334 uint8_t b1 = UINT8_MAX;
17336 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
17339 uint16_t b2 = UINT16_MAX;
17342 uint32_t b3 = UINT32_MAX;
17345 uint64_t b4 = UINT64_MAX;
17347 int_least8_t c1 = INT8_C (0x7f);
17348 int_least8_t c1max = INT_LEAST8_MAX;
17349 int_least8_t c1min = INT_LEAST8_MIN;
17350 int_least16_t c2 = INT16_C (0x7fff);
17351 int_least16_t c2max = INT_LEAST16_MAX;
17352 int_least16_t c2min = INT_LEAST16_MIN;
17353 int_least32_t c3 = INT32_C (0x7fffffff);
17354 int_least32_t c3max = INT_LEAST32_MAX;
17355 int_least32_t c3min = INT_LEAST32_MIN;
17356 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
17357 int_least64_t c4max = INT_LEAST64_MAX;
17358 int_least64_t c4min = INT_LEAST64_MIN;
17359 uint_least8_t d1 = UINT8_C (0xff);
17360 uint_least8_t d1max = UINT_LEAST8_MAX;
17361 uint_least16_t d2 = UINT16_C (0xffff);
17362 uint_least16_t d2max = UINT_LEAST16_MAX;
17363 uint_least32_t d3 = UINT32_C (0xffffffff);
17364 uint_least32_t d3max = UINT_LEAST32_MAX;
17365 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
17366 uint_least64_t d4max = UINT_LEAST64_MAX;
17367 int_fast8_t e1 = INT_FAST8_MAX;
17368 int_fast8_t e1min = INT_FAST8_MIN;
17369 int_fast16_t e2 = INT_FAST16_MAX;
17370 int_fast16_t e2min = INT_FAST16_MIN;
17371 int_fast32_t e3 = INT_FAST32_MAX;
17372 int_fast32_t e3min = INT_FAST32_MIN;
17373 int_fast64_t e4 = INT_FAST64_MAX;
17374 int_fast64_t e4min = INT_FAST64_MIN;
17375 uint_fast8_t f1 = UINT_FAST8_MAX;
17376 uint_fast16_t f2 = UINT_FAST16_MAX;
17377 uint_fast32_t f3 = UINT_FAST32_MAX;
17378 uint_fast64_t f4 = UINT_FAST64_MAX;
17380 intptr_t g = INTPTR_MAX;
17381 intptr_t gmin = INTPTR_MIN;
17384 uintptr_t h = UINTPTR_MAX;
17386 intmax_t i = INTMAX_MAX;
17387 uintmax_t j = UINTMAX_MAX;
17389 #include <limits.h> /* for CHAR_BIT */
17390 #define TYPE_MINIMUM(t) \
17391 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
17392 #define TYPE_MAXIMUM(t) \
17393 ((t) ((t) 0 < (t) -1 \
17395 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
17398 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
17399 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
17401 /* Detect bug in FreeBSD 6.0 / ia64. */
17402 int check_SIG_ATOMIC:
17403 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
17404 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
17406 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
17408 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
17409 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
17411 /* Detect bug in mingw. */
17413 WINT_MIN == TYPE_MINIMUM (wint_t)
17414 && WINT_MAX == TYPE_MAXIMUM (wint_t)
17417 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
17419 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
17420 int check_UINT16_C:
17421 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
17423 /* Detect bugs in OpenBSD 3.9 stdint.h. */
17425 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
17428 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
17431 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
17434 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
17436 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
17437 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
17438 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
17439 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
17440 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
17441 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
17442 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
17443 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
17444 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
17445 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
17446 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
17457 if ac_fn_c_try_compile
"$LINENO"; then :
17458 if test "$cross_compiling" = yes; then :
17459 gl_cv_header_working_stdint_h
=yes
17462 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17463 /* end confdefs.h. */
17466 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
17467 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
17468 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
17469 #include <stdint.h>
17472 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17473 included before <wchar.h>. */
17474 #include <stddef.h>
17475 #include <signal.h>
17477 # include <stdio.h>
17479 # include <wchar.h>
17484 #include <string.h>
17485 #define MVAL(macro) MVAL1(macro)
17486 #define MVAL1(expression) #expression
17487 static const char *macro_values[] =
17521 for (mv = macro_values; *mv != NULL; mv++)
17523 const char *value = *mv;
17524 /* Test whether it looks like a cast expression. */
17525 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
17526 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
17527 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
17528 || strncmp (value, "((int)"/*)*/, 6) == 0
17529 || strncmp (value, "((signed short)"/*)*/, 15) == 0
17530 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
17531 return mv - macro_values + 1;
17539 if ac_fn_c_try_run
"$LINENO"; then :
17540 gl_cv_header_working_stdint_h
=yes
17542 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17543 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17548 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
17552 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
17554 if test "$gl_cv_header_working_stdint_h" = yes; then
17557 for ac_header
in sys
/inttypes.h sys
/bitypes.h
17559 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17560 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
17561 eval as_val
=\$
$as_ac_Header
17562 if test "x$as_val" = x
""yes; then :
17563 cat >>confdefs.h
<<_ACEOF
17564 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17571 if test $ac_cv_header_sys_inttypes_h = yes; then
17572 HAVE_SYS_INTTYPES_H
=1
17574 HAVE_SYS_INTTYPES_H
=0
17577 if test $ac_cv_header_sys_bitypes_h = yes; then
17578 HAVE_SYS_BITYPES_H
=1
17580 HAVE_SYS_BITYPES_H
=0
17586 if test $APPLE_UNIVERSAL_BUILD = 0; then
17589 for gltype
in ptrdiff_t size_t
; do
17590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
17591 $as_echo_n "checking for bit size of $gltype... " >&6; }
17592 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
17593 $as_echo_n "(cached) " >&6
17595 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
17596 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17597 included before <wchar.h>. */
17598 #include <stddef.h>
17599 #include <signal.h>
17601 # include <stdio.h>
17603 # include <wchar.h>
17606 #include <limits.h>"; then :
17612 eval gl_cv_bitsizeof_
${gltype}=\
$result
17615 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
17617 $as_echo "$ac_res" >&6; }
17618 eval result
=\
$gl_cv_bitsizeof_${gltype}
17619 if test $result = unknown
; then
17622 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
17623 cat >>confdefs.h
<<_ACEOF
17624 #define BITSIZEOF_${GLTYPE} $result
17627 eval BITSIZEOF_
${GLTYPE}=\
$result
17634 for gltype
in sig_atomic_t wchar_t wint_t
; do
17635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
17636 $as_echo_n "checking for bit size of $gltype... " >&6; }
17637 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
17638 $as_echo_n "(cached) " >&6
17640 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
17641 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17642 included before <wchar.h>. */
17643 #include <stddef.h>
17644 #include <signal.h>
17646 # include <stdio.h>
17648 # include <wchar.h>
17651 #include <limits.h>"; then :
17657 eval gl_cv_bitsizeof_
${gltype}=\
$result
17660 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
17661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
17662 $as_echo "$ac_res" >&6; }
17663 eval result
=\
$gl_cv_bitsizeof_${gltype}
17664 if test $result = unknown
; then
17667 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
17668 cat >>confdefs.h
<<_ACEOF
17669 #define BITSIZEOF_${GLTYPE} $result
17672 eval BITSIZEOF_
${GLTYPE}=\
$result
17678 for gltype
in sig_atomic_t wchar_t wint_t
; do
17679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
17680 $as_echo_n "checking whether $gltype is signed... " >&6; }
17681 if { as_var
=gl_cv_type_
${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
17682 $as_echo_n "(cached) " >&6
17684 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17685 /* end confdefs.h. */
17687 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17688 included before <wchar.h>. */
17689 #include <stddef.h>
17690 #include <signal.h>
17692 # include <stdio.h>
17694 # include <wchar.h>
17697 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
17706 if ac_fn_c_try_compile
"$LINENO"; then :
17711 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17712 eval gl_cv_type_
${gltype}_signed
=\
$result
17715 eval ac_res
=\
$gl_cv_type_${gltype}_signed
17716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
17717 $as_echo "$ac_res" >&6; }
17718 eval result
=\
$gl_cv_type_${gltype}_signed
17719 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
17720 if test "$result" = yes; then
17721 cat >>confdefs.h
<<_ACEOF
17722 #define HAVE_SIGNED_${GLTYPE} 1
17725 eval HAVE_SIGNED_
${GLTYPE}=1
17727 eval HAVE_SIGNED_
${GLTYPE}=0
17732 gl_cv_type_ptrdiff_t_signed
=yes
17733 gl_cv_type_size_t_signed
=no
17734 if test $APPLE_UNIVERSAL_BUILD = 0; then
17737 for gltype
in ptrdiff_t size_t
; do
17738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
17739 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
17740 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
17741 $as_echo_n "(cached) " >&6
17743 eval gl_cv_type_
${gltype}_suffix
=no
17744 eval result
=\
$gl_cv_type_${gltype}_signed
17745 if test "$result" = yes; then
17750 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
17752 '') gltype1
='int';;
17753 l
) gltype1
='long int';;
17754 ll
) gltype1
='long long int';;
17755 i64
) gltype1
='__int64';;
17756 u
) gltype1
='unsigned int';;
17757 ul
) gltype1
='unsigned long int';;
17758 ull
) gltype1
='unsigned long long int';;
17759 ui64
)gltype1
='unsigned __int64';;
17761 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17762 /* end confdefs.h. */
17764 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17765 included before <wchar.h>. */
17766 #include <stddef.h>
17767 #include <signal.h>
17769 # include <stdio.h>
17771 # include <wchar.h>
17774 extern $gltype foo;
17775 extern $gltype1 foo;
17784 if ac_fn_c_try_compile
"$LINENO"; then :
17785 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
17787 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17788 eval result
=\
$gl_cv_type_${gltype}_suffix
17789 test "$result" != no
&& break
17792 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
17793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
17794 $as_echo "$ac_res" >&6; }
17795 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
17796 eval result
=\
$gl_cv_type_${gltype}_suffix
17797 test "$result" = no
&& result
=
17798 eval ${GLTYPE}_SUFFIX
=\
$result
17799 cat >>confdefs.h
<<_ACEOF
17800 #define ${GLTYPE}_SUFFIX $result
17809 for gltype
in sig_atomic_t wchar_t wint_t
; do
17810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
17811 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
17812 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
17813 $as_echo_n "(cached) " >&6
17815 eval gl_cv_type_
${gltype}_suffix
=no
17816 eval result
=\
$gl_cv_type_${gltype}_signed
17817 if test "$result" = yes; then
17822 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
17824 '') gltype1
='int';;
17825 l
) gltype1
='long int';;
17826 ll
) gltype1
='long long int';;
17827 i64
) gltype1
='__int64';;
17828 u
) gltype1
='unsigned int';;
17829 ul
) gltype1
='unsigned long int';;
17830 ull
) gltype1
='unsigned long long int';;
17831 ui64
)gltype1
='unsigned __int64';;
17833 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17834 /* end confdefs.h. */
17836 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17837 included before <wchar.h>. */
17838 #include <stddef.h>
17839 #include <signal.h>
17841 # include <stdio.h>
17843 # include <wchar.h>
17846 extern $gltype foo;
17847 extern $gltype1 foo;
17856 if ac_fn_c_try_compile
"$LINENO"; then :
17857 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
17859 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17860 eval result
=\
$gl_cv_type_${gltype}_suffix
17861 test "$result" != no
&& break
17864 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
17865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
17866 $as_echo "$ac_res" >&6; }
17867 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
17868 eval result
=\
$gl_cv_type_${gltype}_suffix
17869 test "$result" = no
&& result
=
17870 eval ${GLTYPE}_SUFFIX
=\
$result
17871 cat >>confdefs.h
<<_ACEOF
17872 #define ${GLTYPE}_SUFFIX $result
17882 if test -n "$STDINT_H"; then
17883 GL_GENERATE_STDINT_H_TRUE
=
17884 GL_GENERATE_STDINT_H_FALSE
='#'
17886 GL_GENERATE_STDINT_H_TRUE
='#'
17887 GL_GENERATE_STDINT_H_FALSE
=
17896 GNULIB_STRTOIMAX
=0;
17897 GNULIB_STRTOUMAX
=0;
17898 HAVE_DECL_IMAXABS
=1;
17899 HAVE_DECL_IMAXDIV
=1;
17900 HAVE_DECL_STRTOIMAX
=1;
17901 HAVE_DECL_STRTOUMAX
=1;
17902 INT32_MAX_LT_INTMAX_MAX
=1;
17903 INT64_MAX_EQ_LONG_MAX
='defined _LP64';
17904 PRI_MACROS_BROKEN
=0;
17905 PRIPTR_PREFIX
=__PRIPTR_PREFIX
;
17906 UINT32_MAX_LT_UINTMAX_MAX
=1;
17907 UINT64_MAX_EQ_ULONG_MAX
='defined _LP64';
17923 if test $gl_cv_have_include_next = yes; then
17924 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
17926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
17927 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
17928 if test "${gl_cv_next_inttypes_h+set}" = set; then :
17929 $as_echo_n "(cached) " >&6
17932 if test $ac_cv_header_inttypes_h = yes; then
17935 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17936 /* end confdefs.h. */
17937 #include <inttypes.h>
17941 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17942 *) gl_absname_cpp
="$ac_cpp" ;;
17944 gl_cv_next_inttypes_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17945 sed -n '\#/inttypes.h#{
17946 s#.*"\(.*/inttypes.h\)".*#\1#
17952 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
17957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
17958 $as_echo "$gl_cv_next_inttypes_h" >&6; }
17960 NEXT_INTTYPES_H
=$gl_cv_next_inttypes_h
17962 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17963 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17964 gl_next_as_first_directive
='<'inttypes.h
'>'
17966 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17967 gl_next_as_first_directive
=$gl_cv_next_inttypes_h
17969 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
=$gl_next_as_first_directive
17978 $as_echo "#define GL_TRIGGER_STDC_LIMIT_MACROS 1" >>confdefs.h
17996 GNULIB_UTIMENSAT
=0;
18010 REPLACE_FUTIMENS
=0;
18016 REPLACE_UTIMENSAT
=0;
18021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
18022 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
18023 if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
18024 $as_echo_n "(cached) " >&6
18026 rm -f conftest.sym conftest.
file
18027 echo >conftest.
file
18028 if test "$as_ln_s" = "ln -s" && ln -s conftest.
file conftest.sym
; then
18029 if test "$cross_compiling" = yes; then :
18030 # When cross-compiling, be pessimistic so we will end up using the
18031 # replacement version of lstat that checks for trailing slashes and
18032 # calls lstat a second time when necessary.
18033 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18036 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18037 /* end confdefs.h. */
18038 $ac_includes_default
18043 /* Linux will dereference the symlink and fail, as required by
18044 POSIX. That is better in the sense that it means we will not
18045 have to compile and use the lstat wrapper. */
18046 return lstat ("conftest.sym/", &sbuf) == 0;
18052 if ac_fn_c_try_run
"$LINENO"; then :
18053 gl_cv_func_lstat_dereferences_slashed_symlink
=yes
18055 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18057 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18058 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18062 # If the 'ln -s' command failed, then we probably don't even
18063 # have an lstat function.
18064 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18066 rm -f conftest.sym conftest.
file
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
18070 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
18071 test $gl_cv_func_lstat_dereferences_slashed_symlink = yes &&
18073 cat >>confdefs.h
<<_ACEOF
18074 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
18080 GNULIB_NANOSLEEP
=0;
18084 HAVE_DECL_LOCALTIME_R
=1;
18088 REPLACE_LOCALTIME_R
=GNULIB_PORTCHECK
;
18089 REPLACE_MKTIME
=GNULIB_PORTCHECK
;
18090 REPLACE_NANOSLEEP
=GNULIB_PORTCHECK
;
18091 REPLACE_TIMEGM
=GNULIB_PORTCHECK
;
18098 GNULIB_PTHREAD_SIGMASK
=0;
18099 GNULIB_SIGNAL_H_SIGPIPE
=0;
18100 GNULIB_SIGPROCMASK
=0;
18101 GNULIB_SIGACTION
=0;
18102 HAVE_POSIX_SIGNALBLOCKING
=1;
18103 HAVE_PTHREAD_SIGMASK
=1;
18107 HAVE_STRUCT_SIGACTION_SA_SIGACTION
=1;
18109 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=1;
18111 HAVE_SIGHANDLER_T
=1;
18112 REPLACE_PTHREAD_SIGMASK
=0;
18117 ac_fn_c_check_type
"$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
18118 #include <signal.h>
18119 /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
18120 #include <sys/types.h>
18123 if test "x$ac_cv_type_sigset_t" = x
""yes; then :
18125 cat >>confdefs.h
<<_ACEOF
18126 #define HAVE_SIGSET_T 1
18129 gl_cv_type_sigset_t
=yes
18131 gl_cv_type_sigset_t
=no
18134 if test $gl_cv_type_sigset_t != yes; then
18142 if test $ac_cv_header_sys_socket_h = no
; then
18143 for ac_header
in ws2tcpip.h
18145 ac_fn_c_check_header_mongrel
"$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
18146 if test "x$ac_cv_header_ws2tcpip_h" = x
""yes; then :
18147 cat >>confdefs.h
<<_ACEOF
18148 #define HAVE_WS2TCPIP_H 1
18157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
18158 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
18159 if test "${ac_cv_header_stdbool_h+set}" = set; then :
18160 $as_echo_n "(cached) " >&6
18162 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18163 /* end confdefs.h. */
18165 #include <stdbool.h>
18167 "error: bool is not defined"
18170 "error: false is not defined"
18173 "error: false is not 0"
18176 "error: true is not defined"
18179 "error: true is not 1"
18181 #ifndef __bool_true_false_are_defined
18182 "error: __bool_true_false_are_defined is not defined"
18185 struct s { _Bool s: 1; _Bool t; } s;
18187 char a[true == 1 ? 1 : -1];
18188 char b[false == 0 ? 1 : -1];
18189 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
18190 char d[(bool) 0.5 == true ? 1 : -1];
18191 /* See body of main program for 'e'. */
18192 char f[(_Bool) 0.0 == false ? 1 : -1];
18194 char h[sizeof (_Bool)];
18195 char i[sizeof s.t];
18196 enum { j = false, k = true, l = false * true, m = true * 256 };
18197 /* The following fails for
18198 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
18200 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
18201 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
18202 /* Catch a bug in an HP-UX C compiler. See
18203 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
18204 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
18216 /* Refer to every declared value, to avoid compiler optimizations. */
18217 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
18218 + !m + !n + !o + !p + !q + !pq);
18224 if ac_fn_c_try_compile
"$LINENO"; then :
18225 ac_cv_header_stdbool_h
=yes
18227 ac_cv_header_stdbool_h
=no
18229 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
18232 $as_echo "$ac_cv_header_stdbool_h" >&6; }
18233 ac_fn_c_check_type
"$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
18234 if test "x$ac_cv_type__Bool" = x
""yes; then :
18236 cat >>confdefs.h
<<_ACEOF
18237 #define HAVE__BOOL 1
18249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
18250 $as_echo_n "checking for wchar_t... " >&6; }
18251 if test "${gt_cv_c_wchar_t+set}" = set; then :
18252 $as_echo_n "(cached) " >&6
18254 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18255 /* end confdefs.h. */
18256 #include <stddef.h>
18257 wchar_t foo = (wchar_t)'\0';
18266 if ac_fn_c_try_compile
"$LINENO"; then :
18267 gt_cv_c_wchar_t
=yes
18271 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
18274 $as_echo "$gt_cv_c_wchar_t" >&6; }
18275 if test $gt_cv_c_wchar_t = yes; then
18277 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
18289 GNULIB_FPRINTF_POSIX
=0;
18306 GNULIB_OBSTACK_PRINTF
=0;
18307 GNULIB_OBSTACK_PRINTF_POSIX
=0;
18311 GNULIB_PRINTF_POSIX
=0;
18320 GNULIB_SPRINTF_POSIX
=0;
18321 GNULIB_STDIO_H_NONBLOCKING
=0;
18322 GNULIB_STDIO_H_SIGPIPE
=0;
18324 GNULIB_VASPRINTF
=0;
18329 GNULIB_VFPRINTF_POSIX
=0;
18331 GNULIB_VPRINTF_POSIX
=0;
18332 GNULIB_VSNPRINTF
=0;
18333 GNULIB_VSPRINTF_POSIX
=0;
18334 HAVE_DECL_FPURGE
=1;
18335 HAVE_DECL_FSEEKO
=1;
18336 HAVE_DECL_FTELLO
=1;
18337 HAVE_DECL_GETDELIM
=1;
18338 HAVE_DECL_GETLINE
=1;
18339 HAVE_DECL_OBSTACK_PRINTF
=1;
18340 HAVE_DECL_SNPRINTF
=1;
18341 HAVE_DECL_VSNPRINTF
=1;
18359 REPLACE_GETDELIM
=0;
18361 REPLACE_OBSTACK_PRINTF
=0;
18367 REPLACE_RENAMEAT
=0;
18368 REPLACE_SNPRINTF
=0;
18370 REPLACE_STDIO_READ_FUNCS
=0;
18371 REPLACE_STDIO_WRITE_FUNCS
=0;
18373 REPLACE_VASPRINTF
=0;
18374 REPLACE_VDPRINTF
=0;
18375 REPLACE_VFPRINTF
=0;
18377 REPLACE_VSNPRINTF
=0;
18378 REPLACE_VSPRINTF
=0;
18381 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
18383 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
18385 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
18392 ac_fn_c_check_decl
"$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
18393 if test "x$ac_cv_have_decl_strtoimax" = x
""yes; then :
18399 cat >>confdefs.h
<<_ACEOF
18400 #define HAVE_DECL_STRTOIMAX $ac_have_decl
18403 ac_fn_c_check_decl
"$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
18404 if test "x$ac_cv_have_decl_strtoumax" = x
""yes; then :
18410 cat >>confdefs.h
<<_ACEOF
18411 #define HAVE_DECL_STRTOUMAX $ac_have_decl
18416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
18417 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
18418 if test "${ac_cv_header_stat_broken+set}" = set; then :
18419 $as_echo_n "(cached) " >&6
18421 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18422 /* end confdefs.h. */
18423 #include <sys/types.h>
18424 #include <sys/stat.h>
18426 #if defined S_ISBLK && defined S_IFDIR
18427 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
18430 #if defined S_ISBLK && defined S_IFCHR
18431 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
18434 #if defined S_ISLNK && defined S_IFREG
18435 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
18438 #if defined S_ISSOCK && defined S_IFREG
18439 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
18443 if ac_fn_c_try_compile
"$LINENO"; then :
18444 ac_cv_header_stat_broken
=no
18446 ac_cv_header_stat_broken
=yes
18448 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
18451 $as_echo "$ac_cv_header_stat_broken" >&6; }
18452 if test $ac_cv_header_stat_broken = yes; then
18454 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
18460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
18461 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
18462 if test "${ac_cv_c_restrict+set}" = set; then :
18463 $as_echo_n "(cached) " >&6
18465 ac_cv_c_restrict
=no
18466 # The order here caters to the fact that C++ does not require restrict.
18467 for ac_kw
in __restrict __restrict__ _Restrict restrict
; do
18468 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18469 /* end confdefs.h. */
18470 typedef int * int_ptr;
18471 int foo (int_ptr $ac_kw ip) {
18478 int * $ac_kw t = s;
18485 if ac_fn_c_try_compile
"$LINENO"; then :
18486 ac_cv_c_restrict
=$ac_kw
18488 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18489 test "$ac_cv_c_restrict" != no
&& break
18493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
18494 $as_echo "$ac_cv_c_restrict" >&6; }
18496 case $ac_cv_c_restrict in
18498 no
) $as_echo "#define restrict /**/" >>confdefs.h
18500 *) cat >>confdefs.h
<<_ACEOF
18501 #define restrict $ac_cv_c_restrict
18510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
18511 $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
18512 if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
18513 $as_echo_n "(cached) " >&6
18515 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18516 /* end confdefs.h. */
18522 static struct timespec x; x.tv_sec = x.tv_nsec;
18527 if ac_fn_c_try_compile
"$LINENO"; then :
18528 gl_cv_sys_struct_timespec_in_time_h
=yes
18530 gl_cv_sys_struct_timespec_in_time_h
=no
18532 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
18535 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
18537 TIME_H_DEFINES_STRUCT_TIMESPEC
=0
18538 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=0
18539 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=0
18540 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
18541 TIME_H_DEFINES_STRUCT_TIMESPEC
=1
18543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
18544 $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
18545 if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
18546 $as_echo_n "(cached) " >&6
18548 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18549 /* end confdefs.h. */
18550 #include <sys/time.h>
18555 static struct timespec x; x.tv_sec = x.tv_nsec;
18560 if ac_fn_c_try_compile
"$LINENO"; then :
18561 gl_cv_sys_struct_timespec_in_sys_time_h
=yes
18563 gl_cv_sys_struct_timespec_in_sys_time_h
=no
18565 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
18568 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
18569 if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
18570 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=1
18572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
18573 $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
18574 if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
18575 $as_echo_n "(cached) " >&6
18577 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18578 /* end confdefs.h. */
18579 #include <pthread.h>
18584 static struct timespec x; x.tv_sec = x.tv_nsec;
18589 if ac_fn_c_try_compile
"$LINENO"; then :
18590 gl_cv_sys_struct_timespec_in_pthread_h
=yes
18592 gl_cv_sys_struct_timespec_in_pthread_h
=no
18594 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
18597 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
18598 if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
18599 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=1
18618 if test $gl_cv_have_include_next = yes; then
18619 gl_cv_next_time_h
='<'time.h
'>'
18621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
18622 $as_echo_n "checking absolute name of <time.h>... " >&6; }
18623 if test "${gl_cv_next_time_h+set}" = set; then :
18624 $as_echo_n "(cached) " >&6
18627 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18628 /* end confdefs.h. */
18633 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18634 *) gl_absname_cpp
="$ac_cpp" ;;
18636 gl_cv_next_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18637 sed -n '\#/time.h#{
18638 s#.*"\(.*/time.h\)".*#\1#
18646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
18647 $as_echo "$gl_cv_next_time_h" >&6; }
18649 NEXT_TIME_H
=$gl_cv_next_time_h
18651 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18652 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18653 gl_next_as_first_directive
='<'time.h
'>'
18655 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18656 gl_next_as_first_directive
=$gl_cv_next_time_h
18658 NEXT_AS_FIRST_DIRECTIVE_TIME_H
=$gl_next_as_first_directive
18665 ac_fn_c_check_decl
"$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default"
18666 if test "x$ac_cv_have_decl_localtime_r" = x
""yes; then :
18672 cat >>confdefs.h
<<_ACEOF
18673 #define HAVE_DECL_LOCALTIME_R $ac_have_decl
18680 GL_COND_LIBTOOL_TRUE
=
18681 GL_COND_LIBTOOL_FALSE
='#'
18683 GL_COND_LIBTOOL_TRUE
='#'
18684 GL_COND_LIBTOOL_FALSE
=
18687 gl_cond_libtool
=false
18700 gl_source_base
='lib'
18703 if test $ac_cv_func_alloca_works = no
; then
18707 # Define an additional variable used in the Makefile substitution.
18708 if test $ac_cv_working_alloca_h = yes; then
18709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
18710 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
18711 if test "${gl_cv_rpl_alloca+set}" = set; then :
18712 $as_echo_n "(cached) " >&6
18715 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18716 /* end confdefs.h. */
18718 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
18723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18724 $EGREP "Need own alloca" >/dev
/null
2>&1; then :
18725 gl_cv_rpl_alloca
=yes
18727 gl_cv_rpl_alloca
=no
18733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
18734 $as_echo "$gl_cv_rpl_alloca" >&6; }
18735 if test $gl_cv_rpl_alloca = yes; then
18737 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
18747 if test -n "$ALLOCA_H"; then
18748 GL_GENERATE_ALLOCA_H_TRUE
=
18749 GL_GENERATE_ALLOCA_H_FALSE
='#'
18751 GL_GENERATE_ALLOCA_H_TRUE
='#'
18752 GL_GENERATE_ALLOCA_H_FALSE
=
18781 $as_echo "#define HAVE_DUP2 1" >>confdefs.h
18784 if test $HAVE_DUP2 = 1; then
18785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
18786 $as_echo_n "checking whether dup2 works... " >&6; }
18787 if test "${gl_cv_func_dup2_works+set}" = set; then :
18788 $as_echo_n "(cached) " >&6
18790 if test "$cross_compiling" = yes; then :
18792 mingw
*) # on this platform, dup2 always returns 0 for success
18793 gl_cv_func_dup2_works
=no
;;
18794 cygwin
*) # on cygwin 1.5.x, dup2(1,1) returns 0
18795 gl_cv_func_dup2_works
=no
;;
18796 linux
*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
18797 # closed fd may yield -EBADF instead of -1 / errno=EBADF.
18798 gl_cv_func_dup2_works
=no
;;
18799 freebsd
*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
18800 gl_cv_func_dup2_works
=no
;;
18801 haiku
*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
18802 gl_cv_func_dup2_works
=no
;;
18803 *) gl_cv_func_dup2_works
=yes;;
18806 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18807 /* end confdefs.h. */
18809 #include <unistd.h>
18817 if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
18820 if (dup2 (1, 1) == 0)
18823 if (fcntl (1, F_GETFD) != FD_CLOEXEC)
18827 if (dup2 (0, 0) != -1)
18829 /* Many gnulib modules require POSIX conformance of EBADF. */
18830 if (dup2 (2, 1000000) == -1 && errno != EBADF)
18839 if ac_fn_c_try_run
"$LINENO"; then :
18840 gl_cv_func_dup2_works
=yes
18842 gl_cv_func_dup2_works
=no
18844 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18845 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
18851 $as_echo "$gl_cv_func_dup2_works" >&6; }
18852 if test "$gl_cv_func_dup2_works" = no
; then
18856 if test $ac_cv_func_dup2 = yes; then
18867 gl_LIBOBJS
="$gl_LIBOBJS dup2.$ac_objext"
18890 # Persuade glibc <stdlib.h> to declare getloadavg().
18895 # getloadvg is present in libc on glibc >= 2.2, MacOS X, FreeBSD >= 2.0,
18896 # NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
18898 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
18899 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
18902 gl_func_getloadavg_done
=no
18904 # Some systems with -lutil have (and need) -lkvm as well, some do not.
18905 # On Solaris, -lkvm requires nlist from -lelf, so check that first
18906 # to get the right answer into the cache.
18907 # For kstat on solaris, we need to test for libelf and libkvm to force the
18908 # definition of SVR4 below.
18909 if test $gl_func_getloadavg_done = no
; then
18910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
18911 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
18912 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
18913 $as_echo_n "(cached) " >&6
18915 ac_check_lib_save_LIBS
=$LIBS
18917 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18918 /* end confdefs.h. */
18920 /* Override any GCC internal prototype to avoid an error.
18921 Use char because int might match the return type of a GCC
18922 builtin and then its argument prototype would still apply. */
18930 return elf_begin ();
18935 if ac_fn_c_try_link
"$LINENO"; then :
18936 ac_cv_lib_elf_elf_begin
=yes
18938 ac_cv_lib_elf_elf_begin
=no
18940 rm -f core conftest.err conftest.
$ac_objext \
18941 conftest
$ac_exeext conftest.
$ac_ext
18942 LIBS
=$ac_check_lib_save_LIBS
18944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
18945 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
18946 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
18950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
18951 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
18952 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
18953 $as_echo_n "(cached) " >&6
18955 ac_check_lib_save_LIBS
=$LIBS
18957 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18958 /* end confdefs.h. */
18960 /* Override any GCC internal prototype to avoid an error.
18961 Use char because int might match the return type of a GCC
18962 builtin and then its argument prototype would still apply. */
18970 return kvm_open ();
18975 if ac_fn_c_try_link
"$LINENO"; then :
18976 ac_cv_lib_kvm_kvm_open
=yes
18978 ac_cv_lib_kvm_kvm_open
=no
18980 rm -f core conftest.err conftest.
$ac_objext \
18981 conftest
$ac_exeext conftest.
$ac_ext
18982 LIBS
=$ac_check_lib_save_LIBS
18984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
18985 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
18986 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
18990 # Check for the 4.4BSD definition of getloadavg.
18991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
18992 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
18993 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
18994 $as_echo_n "(cached) " >&6
18996 ac_check_lib_save_LIBS
=$LIBS
18997 LIBS
="-lutil $LIBS"
18998 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18999 /* end confdefs.h. */
19001 /* Override any GCC internal prototype to avoid an error.
19002 Use char because int might match the return type of a GCC
19003 builtin and then its argument prototype would still apply. */
19007 char getloadavg ();
19011 return getloadavg ();
19016 if ac_fn_c_try_link
"$LINENO"; then :
19017 ac_cv_lib_util_getloadavg
=yes
19019 ac_cv_lib_util_getloadavg
=no
19021 rm -f core conftest.err conftest.
$ac_objext \
19022 conftest
$ac_exeext conftest.
$ac_ext
19023 LIBS
=$ac_check_lib_save_LIBS
19025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
19026 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
19027 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
19028 LIBS
="-lutil $LIBS" gl_func_getloadavg_done
=yes
19033 if test $gl_func_getloadavg_done = no
; then
19034 # There is a commonly available library for RS/6000 AIX.
19035 # Since it is not a standard part of AIX, it might be installed locally.
19036 gl_getloadavg_LIBS
=$LIBS
19037 LIBS
="-L/usr/local/lib $LIBS"
19038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
19039 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
19040 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
19041 $as_echo_n "(cached) " >&6
19043 ac_check_lib_save_LIBS
=$LIBS
19044 LIBS
="-lgetloadavg $LIBS"
19045 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19046 /* end confdefs.h. */
19048 /* Override any GCC internal prototype to avoid an error.
19049 Use char because int might match the return type of a GCC
19050 builtin and then its argument prototype would still apply. */
19054 char getloadavg ();
19058 return getloadavg ();
19063 if ac_fn_c_try_link
"$LINENO"; then :
19064 ac_cv_lib_getloadavg_getloadavg
=yes
19066 ac_cv_lib_getloadavg_getloadavg
=no
19068 rm -f core conftest.err conftest.
$ac_objext \
19069 conftest
$ac_exeext conftest.
$ac_ext
19070 LIBS
=$ac_check_lib_save_LIBS
19072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
19073 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
19074 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
19075 LIBS
="-lgetloadavg $LIBS" gl_func_getloadavg_done
=yes
19077 LIBS
=$gl_getloadavg_LIBS
19082 # Set up the replacement function if necessary.
19083 if test $gl_func_getloadavg_done = no
; then
19086 # Solaris has libkstat which does not require root.
19087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
19088 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
19089 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
19090 $as_echo_n "(cached) " >&6
19092 ac_check_lib_save_LIBS
=$LIBS
19093 LIBS
="-lkstat $LIBS"
19094 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19095 /* end confdefs.h. */
19097 /* Override any GCC internal prototype to avoid an error.
19098 Use char because int might match the return type of a GCC
19099 builtin and then its argument prototype would still apply. */
19103 char kstat_open ();
19107 return kstat_open ();
19112 if ac_fn_c_try_link
"$LINENO"; then :
19113 ac_cv_lib_kstat_kstat_open
=yes
19115 ac_cv_lib_kstat_kstat_open
=no
19117 rm -f core conftest.err conftest.
$ac_objext \
19118 conftest
$ac_exeext conftest.
$ac_ext
19119 LIBS
=$ac_check_lib_save_LIBS
19121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
19122 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
19123 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
19124 cat >>confdefs.h
<<_ACEOF
19125 #define HAVE_LIBKSTAT 1
19128 LIBS
="-lkstat $LIBS"
19132 test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done
=yes
19134 # AIX has libperfstat which does not require root
19135 if test $gl_func_getloadavg_done = no
; then
19136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
19137 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
19138 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then :
19139 $as_echo_n "(cached) " >&6
19141 ac_check_lib_save_LIBS
=$LIBS
19142 LIBS
="-lperfstat $LIBS"
19143 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19144 /* end confdefs.h. */
19146 /* Override any GCC internal prototype to avoid an error.
19147 Use char because int might match the return type of a GCC
19148 builtin and then its argument prototype would still apply. */
19152 char perfstat_cpu_total ();
19156 return perfstat_cpu_total ();
19161 if ac_fn_c_try_link
"$LINENO"; then :
19162 ac_cv_lib_perfstat_perfstat_cpu_total
=yes
19164 ac_cv_lib_perfstat_perfstat_cpu_total
=no
19166 rm -f core conftest.err conftest.
$ac_objext \
19167 conftest
$ac_exeext conftest.
$ac_ext
19168 LIBS
=$ac_check_lib_save_LIBS
19170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
19171 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
19172 if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x
""yes; then :
19173 cat >>confdefs.h
<<_ACEOF
19174 #define HAVE_LIBPERFSTAT 1
19177 LIBS
="-lperfstat $LIBS"
19181 test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done
=yes
19184 if test $gl_func_getloadavg_done = no
; then
19185 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
19186 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
19187 gl_func_getloadavg_done
=yes
19189 $as_echo "#define DGUX 1" >>confdefs.h
19191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
19192 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
19193 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
19194 $as_echo_n "(cached) " >&6
19196 ac_check_lib_save_LIBS
=$LIBS
19198 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19199 /* end confdefs.h. */
19201 /* Override any GCC internal prototype to avoid an error.
19202 Use char because int might match the return type of a GCC
19203 builtin and then its argument prototype would still apply. */
19207 char dg_sys_info ();
19211 return dg_sys_info ();
19216 if ac_fn_c_try_link
"$LINENO"; then :
19217 ac_cv_lib_dgc_dg_sys_info
=yes
19219 ac_cv_lib_dgc_dg_sys_info
=no
19221 rm -f core conftest.err conftest.
$ac_objext \
19222 conftest
$ac_exeext conftest.
$ac_ext
19223 LIBS
=$ac_check_lib_save_LIBS
19225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
19226 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
19227 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
19228 cat >>confdefs.h
<<_ACEOF
19229 #define HAVE_LIBDGC 1
19244 if test "x$gl_save_LIBS" = x
; then
19245 GETLOADAVG_LIBS
=$LIBS
19247 GETLOADAVG_LIBS
=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
19252 # Test whether the system declares getloadavg. Solaris has the function
19253 # but declares it in <sys/loadavg.h>, not <stdlib.h>.
19254 for ac_header
in sys
/loadavg.h
19256 ac_fn_c_check_header_mongrel
"$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
19257 if test "x$ac_cv_header_sys_loadavg_h" = x
""yes; then :
19258 cat >>confdefs.h
<<_ACEOF
19259 #define HAVE_SYS_LOADAVG_H 1
19266 if test $ac_cv_header_sys_loadavg_h = yes; then
19267 HAVE_SYS_LOADAVG_H
=1
19269 HAVE_SYS_LOADAVG_H
=0
19271 ac_fn_c_check_decl
"$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
19272 # include <sys/loadavg.h>
19274 #include <stdlib.h>
19276 if test "x$ac_cv_have_decl_getloadavg" = x
""yes; then :
19279 HAVE_DECL_GETLOADAVG
=0
19283 if test $HAVE_GETLOADAVG = 0; then
19292 gl_LIBOBJS
="$gl_LIBOBJS getloadavg.$ac_objext"
19295 # Figure out what our getloadavg.c needs.
19297 # On HPUX9, an unprivileged user can get load averages this way.
19298 if test $gl_func_getloadavg_done = no
; then
19299 for ac_func
in pstat_getdynamic
19301 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
19302 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
19303 cat >>confdefs.h
<<_ACEOF
19304 #define HAVE_PSTAT_GETDYNAMIC 1
19306 gl_func_getloadavg_done
=yes
19312 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
19313 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
19314 # Irix 4.0.5F has the header but not the library.
19315 if test $gl_func_getloadavg_done = no
&& test "$ac_cv_lib_elf_elf_begin" = yes \
19316 && test "$ac_cv_lib_kvm_kvm_open" = yes; then
19317 gl_func_getloadavg_done
=yes
19319 $as_echo "#define SVR4 1" >>confdefs.h
19323 if test $gl_func_getloadavg_done = no
; then
19324 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
19325 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
19326 gl_func_getloadavg_done
=yes
19328 $as_echo "#define UMAX 1" >>confdefs.h
19331 $as_echo "#define UMAX4_3 1" >>confdefs.h
19338 if test $gl_func_getloadavg_done = no
; then
19339 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
19340 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
19341 gl_func_getloadavg_done
=yes; $as_echo "#define UMAX 1" >>confdefs.h
19348 if test $gl_func_getloadavg_done = no
; then
19349 for ac_header
in mach
/mach.h
19351 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
19352 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
19353 cat >>confdefs.h
<<_ACEOF
19354 #define HAVE_MACH_MACH_H 1
19363 for ac_header
in nlist.h
19365 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
19366 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
19367 cat >>confdefs.h
<<_ACEOF
19368 #define HAVE_NLIST_H 1
19370 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
19372 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
19374 cat >>confdefs.h
<<_ACEOF
19375 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
19381 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19382 /* end confdefs.h. */
19388 #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
19389 x.n_un.n_name = "";
19397 if ac_fn_c_try_link
"$LINENO"; then :
19399 $as_echo "#define N_NAME_POINTER 1" >>confdefs.h
19402 rm -f core conftest.err conftest.
$ac_objext \
19403 conftest
$ac_exeext conftest.
$ac_ext
19415 GNULIB_GETLOADAVG
=1
19426 if test $REPLACE_GETOPT = 1; then
19435 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
19445 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
19459 if test -n "$gl_replace_getopt"; then :
19466 if test $REPLACE_GETOPT = 1; then
19470 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
19474 GNULIB_UNISTD_H_GETOPT
=1
19477 if test $REPLACE_GETOPT = 1; then
19486 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
19496 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
19507 if test $ac_cv_func_lstat = yes; then
19509 if test $gl_cv_func_lstat_dereferences_slashed_symlink = no
; then
19516 if test $REPLACE_LSTAT = 1; then
19525 gl_LIBOBJS
="$gl_LIBOBJS lstat.$ac_objext"
19549 if test $APPLE_UNIVERSAL_BUILD = 1; then
19550 # A universal build on Apple MacOS X platforms.
19551 # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
19552 # But we need a configuration result that is valid in both modes.
19553 gl_cv_func_working_mktime
=no
19555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
19556 $as_echo_n "checking for working mktime... " >&6; }
19557 if test "${gl_cv_func_working_mktime+set}" = set; then :
19558 $as_echo_n "(cached) " >&6
19560 if test "$cross_compiling" = yes; then :
19561 gl_cv_func_working_mktime
=no
19563 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19564 /* end confdefs.h. */
19565 /* Test program from Paul Eggert and Tony Leneis. */
19566 #include <limits.h>
19567 #include <stdlib.h>
19570 #ifdef HAVE_UNISTD_H
19571 # include <unistd.h>
19575 # define alarm(X) /* empty */
19578 /* Work around redefinition to rpl_putenv by other config tests. */
19581 static time_t time_t_max;
19582 static time_t time_t_min;
19584 /* Values we'll use to set the TZ environment variable. */
19585 static char *tz_strings[] = {
19586 (char *) 0, "TZ=GMT0", "TZ=JST-9",
19587 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
19589 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
19591 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
19592 Based on a problem report from Andreas Jaeger. */
19594 spring_forward_gap ()
19596 /* glibc (up to about 1998-10-07) failed this test. */
19599 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
19600 instead of "TZ=America/Vancouver" in order to detect the bug even
19601 on systems that don't support the Olson extension, or don't have the
19602 full zoneinfo tables installed. */
19603 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
19612 return mktime (&tm) != (time_t) -1;
19616 mktime_test1 (time_t now)
19619 return ! (lt = localtime (&now)) || mktime (lt) == now;
19623 mktime_test (time_t now)
19625 return (mktime_test1 (now)
19626 && mktime_test1 ((time_t) (time_t_max - now))
19627 && mktime_test1 ((time_t) (time_t_min + now)));
19633 /* Based on code from Ariel Faigon. */
19643 return tm.tm_mon == 2 && tm.tm_mday == 31;
19647 bigtime_test (int j)
19651 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
19652 now = mktime (&tm);
19653 if (now != (time_t) -1)
19655 struct tm *lt = localtime (&now);
19657 && lt->tm_year == tm.tm_year
19658 && lt->tm_mon == tm.tm_mon
19659 && lt->tm_mday == tm.tm_mday
19660 && lt->tm_hour == tm.tm_hour
19661 && lt->tm_min == tm.tm_min
19662 && lt->tm_sec == tm.tm_sec
19663 && lt->tm_yday == tm.tm_yday
19664 && lt->tm_wday == tm.tm_wday
19665 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
19666 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
19675 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
19676 ignoring leap seconds. */
19677 unsigned long int answer = 2527315200UL;
19681 tm.tm_year = 2050 - 1900;
19684 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
19687 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
19688 instead of "TZ=America/Vancouver" in order to detect the bug even
19689 on systems that don't support the Olson extension, or don't have the
19690 full zoneinfo tables installed. */
19691 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
19695 /* Check that the result is either a failure, or close enough
19696 to the correct answer that we can assume the discrepancy is
19697 due to leap seconds. */
19698 return (t == (time_t) -1
19699 || (0 < t && answer - 120 <= t && t <= answer + 120));
19708 int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
19709 int time_t_signed = ! ((time_t) 0 < (time_t) -1);
19711 /* This test makes some buggy mktime implementations loop.
19712 Give up after 60 seconds; a mktime slower than that
19713 isn't worth using anyway. */
19716 time_t_max = (! time_t_signed
19718 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
19720 time_t_min = (! time_t_signed
19722 : time_t_signed_magnitude
19726 delta = time_t_max / 997; /* a suitable prime number */
19727 for (i = 0; i < N_STRINGS; i++)
19730 putenv (tz_strings[i]);
19732 for (t = 0; t <= time_t_max - delta; t += delta)
19733 if (! mktime_test (t))
19735 if (! (mktime_test ((time_t) 1)
19736 && mktime_test ((time_t) (60 * 60))
19737 && mktime_test ((time_t) (60 * 60 * 24))))
19740 for (j = 1; ; j <<= 1)
19741 if (! bigtime_test (j))
19743 else if (INT_MAX / 2 < j)
19745 if (! bigtime_test (INT_MAX))
19748 if (! irix_6_4_bug ())
19750 if (! spring_forward_gap ())
19752 if (! year_2050_test ())
19757 if ac_fn_c_try_run
"$LINENO"; then :
19758 gl_cv_func_working_mktime
=yes
19760 gl_cv_func_working_mktime
=no
19762 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19763 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
19769 $as_echo "$gl_cv_func_working_mktime" >&6; }
19771 if test $gl_cv_func_working_mktime = no
; then
19777 if test $REPLACE_MKTIME = 1; then
19786 gl_LIBOBJS
="$gl_LIBOBJS mktime.$ac_objext"
19806 LIB_PTHREAD_SIGMASK
=
19807 if test $ac_cv_func_pthread_sigmask != yes; then
19809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_sigmask" >&5
19810 $as_echo_n "checking for library containing pthread_sigmask... " >&6; }
19811 if test "${ac_cv_search_pthread_sigmask+set}" = set; then :
19812 $as_echo_n "(cached) " >&6
19814 ac_func_search_save_LIBS
=$LIBS
19815 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19816 /* end confdefs.h. */
19818 /* Override any GCC internal prototype to avoid an error.
19819 Use char because int might match the return type of a GCC
19820 builtin and then its argument prototype would still apply. */
19824 char pthread_sigmask ();
19828 return pthread_sigmask ();
19833 for ac_lib
in '' pthread c_r
; do
19834 if test -z "$ac_lib"; then
19835 ac_res
="none required"
19838 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
19840 if ac_fn_c_try_link
"$LINENO"; then :
19841 ac_cv_search_pthread_sigmask
=$ac_res
19843 rm -f core conftest.err conftest.
$ac_objext \
19845 if test "${ac_cv_search_pthread_sigmask+set}" = set; then :
19849 if test "${ac_cv_search_pthread_sigmask+set}" = set; then :
19852 ac_cv_search_pthread_sigmask
=no
19854 rm conftest.
$ac_ext
19855 LIBS
=$ac_func_search_save_LIBS
19857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_sigmask" >&5
19858 $as_echo "$ac_cv_search_pthread_sigmask" >&6; }
19859 ac_res
=$ac_cv_search_pthread_sigmask
19860 if test "$ac_res" != no
; then :
19861 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
19866 if test "$ac_cv_search_pthread_sigmask" = no
; then
19867 HAVE_PTHREAD_SIGMASK
=0
19868 elif test "$ac_cv_search_pthread_sigmask" != 'none required'; then
19869 LIB_PTHREAD_SIGMASK
=$ac_cv_search_pthread_sigmask
19874 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
19883 gl_LIBOBJS
="$gl_LIBOBJS pthread_sigmask.$ac_objext"
19891 GNULIB_PTHREAD_SIGMASK
=1
19900 if test $ac_cv_func_readlink = no
; then
19903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
19904 $as_echo_n "checking whether readlink signature is correct... " >&6; }
19905 if test "${gl_cv_decl_readlink_works+set}" = set; then :
19906 $as_echo_n "(cached) " >&6
19908 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19909 /* end confdefs.h. */
19910 #include <unistd.h>
19911 /* Cause compilation failure if original declaration has wrong type. */
19912 ssize_t readlink (const char *, char *, size_t);
19921 if ac_fn_c_try_compile
"$LINENO"; then :
19922 gl_cv_decl_readlink_works
=yes
19924 gl_cv_decl_readlink_works
=no
19926 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
19929 $as_echo "$gl_cv_decl_readlink_works" >&6; }
19930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
19931 $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
19932 if test "${gl_cv_func_readlink_works+set}" = set; then :
19933 $as_echo_n "(cached) " >&6
19935 # We have readlink, so assume ln -s works.
19936 ln -s conftest.no-such conftest.link
19937 ln -s conftest.link conftest.lnk2
19938 if test "$cross_compiling" = yes; then :
19939 gl_cv_func_readlink_works
="guessing no"
19941 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19942 /* end confdefs.h. */
19943 #include <unistd.h>
19949 return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
19954 if ac_fn_c_try_run
"$LINENO"; then :
19955 gl_cv_func_readlink_works
=yes
19957 gl_cv_func_readlink_works
=no
19959 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19960 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19963 rm -f conftest.link conftest.lnk2
19965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
19966 $as_echo "$gl_cv_func_readlink_works" >&6; }
19967 if test "$gl_cv_func_readlink_works" != yes; then
19969 $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
19972 elif test "$gl_cv_decl_readlink_works" != yes; then
19977 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
19986 gl_LIBOBJS
="$gl_LIBOBJS readlink.$ac_objext"
20014 if test $gl_cv_have_include_next = yes; then
20015 gl_cv_next_signal_h
='<'signal.h
'>'
20017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
20018 $as_echo_n "checking absolute name of <signal.h>... " >&6; }
20019 if test "${gl_cv_next_signal_h+set}" = set; then :
20020 $as_echo_n "(cached) " >&6
20023 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20024 /* end confdefs.h. */
20025 #include <signal.h>
20029 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20030 *) gl_absname_cpp
="$ac_cpp" ;;
20032 gl_cv_next_signal_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20033 sed -n '\#/signal.h#{
20034 s#.*"\(.*/signal.h\)".*#\1#
20042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
20043 $as_echo "$gl_cv_next_signal_h" >&6; }
20045 NEXT_SIGNAL_H
=$gl_cv_next_signal_h
20047 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20048 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20049 gl_next_as_first_directive
='<'signal.h
'>'
20051 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20052 gl_next_as_first_directive
=$gl_cv_next_signal_h
20054 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
=$gl_next_as_first_directive
20060 # AIX declares sig_atomic_t to already include volatile, and C89 compilers
20061 # then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
20062 ac_fn_c_check_type
"$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
20063 #include <signal.h>
20066 if test "x$ac_cv_type_volatile_sig_atomic_t" = x
""yes; then :
20069 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=0
20076 ac_fn_c_check_type
"$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
20077 #include <signal.h>
20080 if test "x$ac_cv_type_sighandler_t" = x
""yes; then :
20083 HAVE_SIGHANDLER_T
=0
20089 ac_fn_c_check_type
"$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
20090 /* <sys/types.h> is not needed according to POSIX, but the
20091 <sys/socket.h> in i386-unknown-freebsd4.10 and
20092 powerpc-apple-darwin5.5 required it. */
20093 #include <sys/types.h>
20094 #if HAVE_SYS_SOCKET_H
20095 # include <sys/socket.h>
20096 #elif HAVE_WS2TCPIP_H
20097 # include <ws2tcpip.h>
20101 if test "x$ac_cv_type_socklen_t" = x
""yes; then :
20104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
20105 $as_echo_n "checking for socklen_t equivalent... " >&6; }
20106 if test "${gl_cv_socklen_t_equiv+set}" = set; then :
20107 $as_echo_n "(cached) " >&6
20109 # Systems have either "struct sockaddr *" or
20110 # "void *" as the second argument to getpeername
20111 gl_cv_socklen_t_equiv
=
20112 for arg2
in "struct sockaddr" void
; do
20113 for t
in int size_t
"unsigned int" "long int" "unsigned long int"; do
20114 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20115 /* end confdefs.h. */
20116 #include <sys/types.h>
20117 #include <sys/socket.h>
20119 int getpeername (int, $arg2 *, $t *);
20124 getpeername (0, 0, &len);
20129 if ac_fn_c_try_compile
"$LINENO"; then :
20130 gl_cv_socklen_t_equiv
="$t"
20132 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20133 test "$gl_cv_socklen_t_equiv" != "" && break
20135 test "$gl_cv_socklen_t_equiv" != "" && break
20140 if test "$gl_cv_socklen_t_equiv" = ""; then
20141 as_fn_error
"Cannot find a type to use in place of socklen_t" "$LINENO" 5
20143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
20144 $as_echo "$gl_cv_socklen_t_equiv" >&6; }
20146 cat >>confdefs.h
<<_ACEOF
20147 #define socklen_t $gl_cv_socklen_t_equiv
20153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
20154 $as_echo_n "checking for ssize_t... " >&6; }
20155 if test "${gt_cv_ssize_t+set}" = set; then :
20156 $as_echo_n "(cached) " >&6
20158 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20159 /* end confdefs.h. */
20160 #include <sys/types.h>
20164 int x = sizeof (ssize_t *) + sizeof (ssize_t);
20170 if ac_fn_c_try_compile
"$LINENO"; then :
20175 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
20178 $as_echo "$gt_cv_ssize_t" >&6; }
20179 if test $gt_cv_ssize_t = no
; then
20181 $as_echo "#define ssize_t int" >>confdefs.h
20187 NEXT_STDARG_H
='<stdarg.h>'
20188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
20189 $as_echo_n "checking for va_copy... " >&6; }
20190 if test "${gl_cv_func_va_copy+set}" = set; then :
20191 $as_echo_n "(cached) " >&6
20194 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20195 /* end confdefs.h. */
20196 #include <stdarg.h>
20202 void (*func) (va_list, va_list) = va_copy;
20209 if ac_fn_c_try_compile
"$LINENO"; then :
20210 gl_cv_func_va_copy
=yes
20212 gl_cv_func_va_copy
=no
20214 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
20218 $as_echo "$gl_cv_func_va_copy" >&6; }
20219 if test $gl_cv_func_va_copy = no
; then
20220 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20221 /* end confdefs.h. */
20222 #if defined _AIX && !defined __GNUC__
20227 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20228 $EGREP "vaccine" >/dev
/null
2>&1; then :
20235 if test $gl_aixcc = yes; then
20245 if test $gl_cv_have_include_next = yes; then
20246 gl_cv_next_stdarg_h
='<'stdarg.h
'>'
20248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
20249 $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
20250 if test "${gl_cv_next_stdarg_h+set}" = set; then :
20251 $as_echo_n "(cached) " >&6
20254 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20255 /* end confdefs.h. */
20256 #include <stdarg.h>
20260 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20261 *) gl_absname_cpp
="$ac_cpp" ;;
20263 gl_cv_next_stdarg_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20264 sed -n '\#/stdarg.h#{
20265 s#.*"\(.*/stdarg.h\)".*#\1#
20273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
20274 $as_echo "$gl_cv_next_stdarg_h" >&6; }
20276 NEXT_STDARG_H
=$gl_cv_next_stdarg_h
20278 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20279 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20280 gl_next_as_first_directive
='<'stdarg.h
'>'
20282 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20283 gl_next_as_first_directive
=$gl_cv_next_stdarg_h
20285 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
=$gl_next_as_first_directive
20290 if test "$gl_cv_next_stdarg_h" = '""'; then
20291 gl_cv_next_stdarg_h
='"///usr/include/stdarg.h"'
20292 NEXT_STDARG_H
="$gl_cv_next_stdarg_h"
20296 saved_as_echo_n
="$as_echo_n"
20298 if test "${gl_cv_func___va_copy+set}" = set; then :
20299 $as_echo_n "(cached) " >&6
20302 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20303 /* end confdefs.h. */
20304 #include <stdarg.h>
20317 if ac_fn_c_try_compile
"$LINENO"; then :
20318 gl_cv_func___va_copy
=yes
20320 gl_cv_func___va_copy
=no
20322 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20325 as_echo_n
="$saved_as_echo_n"
20327 if test $gl_cv_func___va_copy = yes; then
20329 $as_echo "#define va_copy __va_copy" >>confdefs.h
20334 $as_echo "#define va_copy gl_va_copy" >>confdefs.h
20340 if test -n "$STDARG_H"; then
20341 GL_GENERATE_STDARG_H_TRUE
=
20342 GL_GENERATE_STDARG_H_FALSE
='#'
20344 GL_GENERATE_STDARG_H_TRUE
='#'
20345 GL_GENERATE_STDARG_H_FALSE
=
20353 # Define two additional variables used in the Makefile substitution.
20355 if test "$ac_cv_header_stdbool_h" = yes; then
20358 STDBOOL_H
='stdbool.h'
20361 if test -n "$STDBOOL_H"; then
20362 GL_GENERATE_STDBOOL_H_TRUE
=
20363 GL_GENERATE_STDBOOL_H_FALSE
='#'
20365 GL_GENERATE_STDBOOL_H_TRUE
='#'
20366 GL_GENERATE_STDBOOL_H_FALSE
=
20370 if test "$ac_cv_type__Bool" = yes; then
20381 if test $gt_cv_c_wchar_t = no
; then
20385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
20386 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
20387 if test "${gl_cv_decl_null_works+set}" = set; then :
20388 $as_echo_n "(cached) " >&6
20390 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20391 /* end confdefs.h. */
20392 #include <stddef.h>
20393 int test[2 * (sizeof NULL == sizeof (void *)) -1];
20403 if ac_fn_c_try_compile
"$LINENO"; then :
20404 gl_cv_decl_null_works
=yes
20406 gl_cv_decl_null_works
=no
20408 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
20411 $as_echo "$gl_cv_decl_null_works" >&6; }
20412 if test $gl_cv_decl_null_works = no
; then
20417 if test -n "$STDDEF_H"; then
20418 GL_GENERATE_STDDEF_H_TRUE
=
20419 GL_GENERATE_STDDEF_H_FALSE
='#'
20421 GL_GENERATE_STDDEF_H_TRUE
='#'
20422 GL_GENERATE_STDDEF_H_FALSE
=
20425 if test -n "$STDDEF_H"; then
20434 if test $gl_cv_have_include_next = yes; then
20435 gl_cv_next_stddef_h
='<'stddef.h
'>'
20437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
20438 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
20439 if test "${gl_cv_next_stddef_h+set}" = set; then :
20440 $as_echo_n "(cached) " >&6
20443 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20444 /* end confdefs.h. */
20445 #include <stddef.h>
20449 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20450 *) gl_absname_cpp
="$ac_cpp" ;;
20452 gl_cv_next_stddef_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20453 sed -n '\#/stddef.h#{
20454 s#.*"\(.*/stddef.h\)".*#\1#
20462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
20463 $as_echo "$gl_cv_next_stddef_h" >&6; }
20465 NEXT_STDDEF_H
=$gl_cv_next_stddef_h
20467 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20468 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20469 gl_next_as_first_directive
='<'stddef.h
'>'
20471 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20472 gl_next_as_first_directive
=$gl_cv_next_stddef_h
20474 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
=$gl_next_as_first_directive
20493 if test $gl_cv_have_include_next = yes; then
20494 gl_cv_next_stdio_h
='<'stdio.h
'>'
20496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
20497 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
20498 if test "${gl_cv_next_stdio_h+set}" = set; then :
20499 $as_echo_n "(cached) " >&6
20502 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20503 /* end confdefs.h. */
20508 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20509 *) gl_absname_cpp
="$ac_cpp" ;;
20511 gl_cv_next_stdio_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20512 sed -n '\#/stdio.h#{
20513 s#.*"\(.*/stdio.h\)".*#\1#
20521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
20522 $as_echo "$gl_cv_next_stdio_h" >&6; }
20524 NEXT_STDIO_H
=$gl_cv_next_stdio_h
20526 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20527 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20528 gl_next_as_first_directive
='<'stdio.h
'>'
20530 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20531 gl_next_as_first_directive
=$gl_cv_next_stdio_h
20533 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
=$gl_next_as_first_directive
20574 if test $gl_cv_have_include_next = yes; then
20575 gl_cv_next_stdlib_h
='<'stdlib.h
'>'
20577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
20578 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
20579 if test "${gl_cv_next_stdlib_h+set}" = set; then :
20580 $as_echo_n "(cached) " >&6
20583 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20584 /* end confdefs.h. */
20585 #include <stdlib.h>
20589 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20590 *) gl_absname_cpp
="$ac_cpp" ;;
20592 gl_cv_next_stdlib_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20593 sed -n '\#/stdlib.h#{
20594 s#.*"\(.*/stdlib.h\)".*#\1#
20602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
20603 $as_echo "$gl_cv_next_stdlib_h" >&6; }
20605 NEXT_STDLIB_H
=$gl_cv_next_stdlib_h
20607 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20608 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20609 gl_next_as_first_directive
='<'stdlib.h
'>'
20611 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20612 gl_next_as_first_directive
=$gl_cv_next_stdlib_h
20614 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
=$gl_next_as_first_directive
20624 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
20632 $as_echo "#define my_strftime nstrftime" >>confdefs.h
20640 if test "$ac_cv_have_decl_strtoimax" != yes; then
20641 HAVE_DECL_STRTOIMAX
=0
20643 for ac_func
in strtoimax
20645 ac_fn_c_check_func
"$LINENO" "strtoimax" "ac_cv_func_strtoimax"
20646 if test "x$ac_cv_func_strtoimax" = x
""yes; then :
20647 cat >>confdefs.h
<<_ACEOF
20648 #define HAVE_STRTOIMAX 1
20656 if test "$ac_cv_have_decl_strtoimax" != yes && test $ac_cv_func_strtoimax = no
; then
20665 gl_LIBOBJS
="$gl_LIBOBJS strtoimax.$ac_objext"
20668 ac_fn_c_check_decl
"$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
20669 if test "x$ac_cv_have_decl_strtoll" = x
""yes; then :
20675 cat >>confdefs.h
<<_ACEOF
20676 #define HAVE_DECL_STRTOLL $ac_have_decl
20696 if test "$ac_cv_have_decl_strtoumax" != yes; then
20697 HAVE_DECL_STRTOUMAX
=0
20699 for ac_func
in strtoumax
20701 ac_fn_c_check_func
"$LINENO" "strtoumax" "ac_cv_func_strtoumax"
20702 if test "x$ac_cv_func_strtoumax" = x
""yes; then :
20703 cat >>confdefs.h
<<_ACEOF
20704 #define HAVE_STRTOUMAX 1
20712 if test "$ac_cv_have_decl_strtoumax" != yes && test $ac_cv_func_strtoumax = no
; then
20721 gl_LIBOBJS
="$gl_LIBOBJS strtoumax.$ac_objext"
20724 ac_fn_c_check_decl
"$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
20725 if test "x$ac_cv_have_decl_strtoull" = x
""yes; then :
20731 cat >>confdefs.h
<<_ACEOF
20732 #define HAVE_DECL_STRTOULL $ac_have_decl
20751 if test $ac_cv_func_symlink = no
; then
20754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
20755 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
20756 if test "${gl_cv_func_symlink_works+set}" = set; then :
20757 $as_echo_n "(cached) " >&6
20759 if test "$cross_compiling" = yes; then :
20760 gl_cv_func_symlink_works
="guessing no"
20762 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20763 /* end confdefs.h. */
20764 #include <unistd.h>
20770 if (!symlink ("a", "conftest.link/"))
20772 if (symlink ("conftest.f", "conftest.lnk2"))
20774 else if (!symlink ("a", "conftest.lnk2/"))
20782 if ac_fn_c_try_run
"$LINENO"; then :
20783 gl_cv_func_symlink_works
=yes
20785 gl_cv_func_symlink_works
=no
20787 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20788 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20791 rm -f conftest.f conftest.link conftest.lnk2
20793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
20794 $as_echo "$gl_cv_func_symlink_works" >&6; }
20795 if test "$gl_cv_func_symlink_works" != yes; then
20800 if test $HAVE_SYMLINK = 0 ||
test $REPLACE_SYMLINK = 1; then
20809 gl_LIBOBJS
="$gl_LIBOBJS symlink.$ac_objext"
20839 if test $gl_cv_have_include_next = yes; then
20840 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
20842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
20843 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
20844 if test "${gl_cv_next_sys_stat_h+set}" = set; then :
20845 $as_echo_n "(cached) " >&6
20848 if test $ac_cv_header_sys_stat_h = yes; then
20851 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20852 /* end confdefs.h. */
20853 #include <sys/stat.h>
20857 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20858 *) gl_absname_cpp
="$ac_cpp" ;;
20860 gl_cv_next_sys_stat_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20861 sed -n '\#/sys/stat.h#{
20862 s#.*"\(.*/sys/stat.h\)".*#\1#
20868 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
20873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
20874 $as_echo "$gl_cv_next_sys_stat_h" >&6; }
20876 NEXT_SYS_STAT_H
=$gl_cv_next_sys_stat_h
20878 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20879 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20880 gl_next_as_first_directive
='<'sys
/stat.h
'>'
20882 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20883 gl_next_as_first_directive
=$gl_cv_next_sys_stat_h
20885 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
=$gl_next_as_first_directive
20891 ac_fn_c_check_type
"$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
20892 #include <sys/stat.h>
20894 if test "x$ac_cv_type_nlink_t" = x
""yes; then :
20898 $as_echo "#define nlink_t int" >>confdefs.h
20916 if test $ac_cv_have_decl_localtime_r = no
; then
20917 HAVE_DECL_LOCALTIME_R
=0
20921 if test $ac_cv_func_localtime_r = yes; then
20923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
20924 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
20925 if test "${gl_cv_time_r_posix+set}" = set; then :
20926 $as_echo_n "(cached) " >&6
20928 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20929 /* end confdefs.h. */
20934 /* We don't need to append 'restrict's to the argument types,
20935 even though the POSIX signature has the 'restrict's,
20936 since C99 says they can't affect type compatibility. */
20937 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
20939 /* Check the return type is a pointer.
20940 On HP-UX 10 it is 'int'. */
20941 *localtime_r (0, 0);
20947 if ac_fn_c_try_compile
"$LINENO"; then :
20948 gl_cv_time_r_posix
=yes
20950 gl_cv_time_r_posix
=no
20952 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
20956 $as_echo "$gl_cv_time_r_posix" >&6; }
20957 if test $gl_cv_time_r_posix = yes; then
20958 REPLACE_LOCALTIME_R
=0
20960 REPLACE_LOCALTIME_R
=1
20966 if test $HAVE_LOCALTIME_R = 0 ||
test $REPLACE_LOCALTIME_R = 1; then
20975 gl_LIBOBJS
="$gl_LIBOBJS time_r.$ac_objext"
21006 if test $gl_cv_have_include_next = yes; then
21007 gl_cv_next_unistd_h
='<'unistd.h
'>'
21009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
21010 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
21011 if test "${gl_cv_next_unistd_h+set}" = set; then :
21012 $as_echo_n "(cached) " >&6
21015 if test $ac_cv_header_unistd_h = yes; then
21018 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21019 /* end confdefs.h. */
21020 #include <unistd.h>
21024 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21025 *) gl_absname_cpp
="$ac_cpp" ;;
21027 gl_cv_next_unistd_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21028 sed -n '\#/unistd.h#{
21029 s#.*"\(.*/unistd.h\)".*#\1#
21035 gl_cv_next_unistd_h
='<'unistd.h
'>'
21040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
21041 $as_echo "$gl_cv_next_unistd_h" >&6; }
21043 NEXT_UNISTD_H
=$gl_cv_next_unistd_h
21045 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21046 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21047 gl_next_as_first_directive
='<'unistd.h
'>'
21049 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21050 gl_next_as_first_directive
=$gl_cv_next_unistd_h
21052 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
=$gl_next_as_first_directive
21057 if test $ac_cv_header_unistd_h = yes; then
21066 gl_gnulib_enabled_dosname
=false
21067 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=false
21068 gl_gnulib_enabled_sigprocmask
=false
21069 gl_gnulib_enabled_stat
=false
21070 gl_gnulib_enabled_strtoll
=false
21071 gl_gnulib_enabled_strtoull
=false
21072 gl_gnulib_enabled_verify
=false
21073 func_gl_gnulib_m4code_dosname
()
21075 if ! $gl_gnulib_enabled_dosname; then
21076 gl_gnulib_enabled_dosname
=true
21079 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
()
21081 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
21084 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=true
21087 func_gl_gnulib_m4code_sigprocmask
()
21089 if ! $gl_gnulib_enabled_sigprocmask; then
21093 if test $gl_cv_type_sigset_t = yes; then
21094 ac_fn_c_check_func
"$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
21095 if test "x$ac_cv_func_sigprocmask" = x
""yes; then :
21096 gl_cv_func_sigprocmask
=1
21100 if test -z "$gl_cv_func_sigprocmask"; then
21101 HAVE_POSIX_SIGNALBLOCKING
=0
21104 if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
21113 gl_LIBOBJS
="$gl_LIBOBJS sigprocmask.$ac_objext"
21122 GNULIB_SIGPROCMASK
=1
21128 gl_gnulib_enabled_sigprocmask
=true
21131 func_gl_gnulib_m4code_stat
()
21133 if ! $gl_gnulib_enabled_stat; then
21137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
21138 $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
21139 if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
21140 $as_echo_n "(cached) " >&6
21142 if test "$cross_compiling" = yes; then :
21144 mingw
*) gl_cv_func_stat_dir_slash
="guessing no";;
21145 *) gl_cv_func_stat_dir_slash
="guessing yes";;
21148 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21149 /* end confdefs.h. */
21150 #include <sys/stat.h>
21155 struct stat st; return stat (".", &st) != stat ("./", &st);
21160 if ac_fn_c_try_run
"$LINENO"; then :
21161 gl_cv_func_stat_dir_slash
=yes
21163 gl_cv_func_stat_dir_slash
=no
21165 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21166 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
21171 $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
21172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
21173 $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
21174 if test "${gl_cv_func_stat_file_slash+set}" = set; then :
21175 $as_echo_n "(cached) " >&6
21178 # Assume that if we have lstat, we can also check symlinks.
21179 if test $ac_cv_func_lstat = yes; then
21180 ln -s conftest.tmp conftest.lnk
21182 if test "$cross_compiling" = yes; then :
21183 gl_cv_func_stat_file_slash
="guessing no"
21185 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21186 /* end confdefs.h. */
21187 #include <sys/stat.h>
21194 if (!stat ("conftest.tmp/", &st))
21197 if (!stat ("conftest.lnk/", &st))
21206 if ac_fn_c_try_run
"$LINENO"; then :
21207 gl_cv_func_stat_file_slash
=yes
21209 gl_cv_func_stat_file_slash
=no
21211 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21212 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21215 rm -f conftest.tmp conftest.lnk
21217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
21218 $as_echo "$gl_cv_func_stat_file_slash" >&6; }
21219 case $gl_cv_func_stat_dir_slash in
21220 *no
) REPLACE_STAT
=1
21222 $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
21225 case $gl_cv_func_stat_file_slash in
21226 *no
) REPLACE_STAT
=1
21228 $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
21232 if test $REPLACE_STAT = 1; then
21241 gl_LIBOBJS
="$gl_LIBOBJS stat.$ac_objext"
21259 gl_gnulib_enabled_stat
=true
21260 if $condition; then
21261 func_gl_gnulib_m4code_dosname
21263 if $condition; then
21264 func_gl_gnulib_m4code_verify
21268 func_gl_gnulib_m4code_strtoll
()
21270 if ! $gl_gnulib_enabled_strtoll; then
21274 if test "$ac_cv_type_long_long_int" = yes; then
21275 for ac_func
in strtoll
21277 ac_fn_c_check_func
"$LINENO" "strtoll" "ac_cv_func_strtoll"
21278 if test "x$ac_cv_func_strtoll" = x
""yes; then :
21279 cat >>confdefs.h
<<_ACEOF
21280 #define HAVE_STRTOLL 1
21286 if test $ac_cv_func_strtoll = no
; then
21291 if test $HAVE_STRTOLL = 0; then
21300 gl_LIBOBJS
="$gl_LIBOBJS strtoll.$ac_objext"
21317 gl_gnulib_enabled_strtoll
=true
21320 func_gl_gnulib_m4code_strtoull
()
21322 if ! $gl_gnulib_enabled_strtoull; then
21326 if test "$ac_cv_type_unsigned_long_long_int" = yes; then
21327 for ac_func
in strtoull
21329 ac_fn_c_check_func
"$LINENO" "strtoull" "ac_cv_func_strtoull"
21330 if test "x$ac_cv_func_strtoull" = x
""yes; then :
21331 cat >>confdefs.h
<<_ACEOF
21332 #define HAVE_STRTOULL 1
21338 if test $ac_cv_func_strtoull = no
; then
21343 if test $HAVE_STRTOULL = 0; then
21352 gl_LIBOBJS
="$gl_LIBOBJS strtoull.$ac_objext"
21369 gl_gnulib_enabled_strtoull
=true
21372 func_gl_gnulib_m4code_verify
()
21374 if ! $gl_gnulib_enabled_verify; then
21375 gl_gnulib_enabled_verify
=true
21378 if test $REPLACE_GETOPT = 1; then
21379 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
21381 if test $REPLACE_LSTAT = 1; then
21382 func_gl_gnulib_m4code_dosname
21384 if test $REPLACE_LSTAT = 1; then
21385 func_gl_gnulib_m4code_stat
21387 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
21388 func_gl_gnulib_m4code_sigprocmask
21390 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
21391 func_gl_gnulib_m4code_stat
21393 if test "$ac_cv_have_decl_strtoimax" != yes && test $ac_cv_func_strtoimax = no
; then
21394 func_gl_gnulib_m4code_verify
21396 if test "$ac_cv_have_decl_strtoimax" != yes && test $ac_cv_func_strtoimax = no
&& test $ac_cv_type_long_long_int = yes; then
21397 func_gl_gnulib_m4code_strtoll
21399 if test "$ac_cv_have_decl_strtoumax" != yes && test $ac_cv_func_strtoumax = no
; then
21400 func_gl_gnulib_m4code_verify
21402 if test "$ac_cv_have_decl_strtoumax" != yes && test $ac_cv_func_strtoumax = no
&& test $ac_cv_type_unsigned_long_long_int = yes; then
21403 func_gl_gnulib_m4code_strtoull
21406 if $gl_gnulib_enabled_dosname; then
21407 gl_GNULIB_ENABLED_dosname_TRUE
=
21408 gl_GNULIB_ENABLED_dosname_FALSE
='#'
21410 gl_GNULIB_ENABLED_dosname_TRUE
='#'
21411 gl_GNULIB_ENABLED_dosname_FALSE
=
21414 if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
21415 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
=
21416 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
='#'
21418 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
='#'
21419 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
=
21422 if $gl_gnulib_enabled_sigprocmask; then
21423 gl_GNULIB_ENABLED_sigprocmask_TRUE
=
21424 gl_GNULIB_ENABLED_sigprocmask_FALSE
='#'
21426 gl_GNULIB_ENABLED_sigprocmask_TRUE
='#'
21427 gl_GNULIB_ENABLED_sigprocmask_FALSE
=
21430 if $gl_gnulib_enabled_stat; then
21431 gl_GNULIB_ENABLED_stat_TRUE
=
21432 gl_GNULIB_ENABLED_stat_FALSE
='#'
21434 gl_GNULIB_ENABLED_stat_TRUE
='#'
21435 gl_GNULIB_ENABLED_stat_FALSE
=
21438 if $gl_gnulib_enabled_strtoll; then
21439 gl_GNULIB_ENABLED_strtoll_TRUE
=
21440 gl_GNULIB_ENABLED_strtoll_FALSE
='#'
21442 gl_GNULIB_ENABLED_strtoll_TRUE
='#'
21443 gl_GNULIB_ENABLED_strtoll_FALSE
=
21446 if $gl_gnulib_enabled_strtoull; then
21447 gl_GNULIB_ENABLED_strtoull_TRUE
=
21448 gl_GNULIB_ENABLED_strtoull_FALSE
='#'
21450 gl_GNULIB_ENABLED_strtoull_TRUE
='#'
21451 gl_GNULIB_ENABLED_strtoull_FALSE
=
21454 if $gl_gnulib_enabled_verify; then
21455 gl_GNULIB_ENABLED_verify_TRUE
=
21456 gl_GNULIB_ENABLED_verify_FALSE
='#'
21458 gl_GNULIB_ENABLED_verify_TRUE
='#'
21459 gl_GNULIB_ENABLED_verify_FALSE
=
21462 # End of code from modules
21483 gl_source_base
='tests'
21484 gltests_WITNESS
=IN_
`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
21486 gl_module_indicator_condition
=$gltests_WITNESS
21497 LIBGNU_LIBDEPS
="$gl_libdeps"
21499 LIBGNU_LTLIBDEPS
="$gl_ltlibdeps"
21504 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
21507 ## The -headerpad option tells ld (see man page) to leave room at the
21508 ## end of the header for adding load commands. Needed for dumping.
21509 ## 0x690 is the total size of 30 segment load commands (at 56
21510 ## each); under Cocoa 31 commands are required.
21511 if test "$HAVE_NS" = "yes"; then
21512 libs_nsgui
="-framework AppKit"
21513 headerpad_extra
=6C8
21516 headerpad_extra
=690
21518 LD_SWITCH_SYSTEM_TEMACS
="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
21520 ## This is here because src/Makefile.in did some extra fiddling around
21521 ## with LD_SWITCH_SYSTEM. The cpp logic was:
21522 ## #ifndef LD_SWITCH_SYSTEM
21523 ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
21524 ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
21525 ## not using gcc, darwin system not on an alpha (ie darwin, since
21526 ## darwin + alpha does not occur).
21527 ## Because this was done in src/Makefile.in, the resulting part of
21528 ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
21529 ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
21530 ## rather than LD_SWITCH_SYSTEM.
21531 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
21532 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
21535 ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time.
21536 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at
21537 ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX
21538 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
21539 ## had different values in configure (in ac_link) and src/Makefile.in.
21540 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
21541 gnu-linux
) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_AUX)" ;;
21543 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
21546 if test "$NS_IMPL_GNUSTEP" = "yes"; then
21547 LD_SWITCH_SYSTEM_TEMACS
="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
21556 ## gnu: GNU needs its own crt0.
21557 aix4-2|cygwin|darwin|gnu|hpux
*|irix6-5|sol2
*|unixware
) ORDINARY_LINK
=yes ;;
21559 ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
21560 ## library search parth, i.e. it won't search /usr/lib for libc and
21561 ## friends. Using -nostartfiles instead avoids this problem, and
21562 ## will also work on earlier NetBSD releases.
21563 netbsd|openbsd
) LD_FIRSTFLAG
="-nostartfiles" ;;
21565 ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
21566 ## MkLinux/LinuxPPC needs this.
21567 ## ibms390x only supports opsys = gnu-linux so it can be added here.
21570 macppc|ibms390x
) LD_FIRSTFLAG
="-nostdlib" ;;
21576 if test "x$ORDINARY_LINK" = "xyes"; then
21580 $as_echo "#define ORDINARY_LINK 1" >>confdefs.h
21583 ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are:
21584 ## freebsd, gnu-* not on macppc|ibms390x.
21585 elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then
21587 ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
21588 ## places that are difficult to figure out at make time. Fortunately,
21589 ## these same versions allow you to pass arbitrary flags on to the
21590 ## linker, so there is no reason not to use it as a linker.
21592 ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
21593 ## searching for libraries in its internal directories, so we have to
21594 ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
21595 LD_FIRSTFLAG
="-nostdlib"
21598 ## FIXME? What setting of EDIT_LDFLAGS should this have?
21599 test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG
="-rdynamic"
21604 ## FIXME? The logic here is not precisely the same as that above.
21605 ## There is no check here for a pre-defined LD_FIRSTFLAG.
21606 ## Should we only be setting LIB_GCC if LD ~ -nostdlib?
21608 if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
21611 freebsd|netbsd|openbsd
) LIB_GCC
= ;;
21614 ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
21615 ## build on ARM EABI under GNU/Linux. (Bug#5518)
21621 ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
21622 ## immediately undefine it again and redefine it to empty.
21623 ## Was the C_SWITCH_X_SITE part really necessary?
21624 ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
21630 ## Ask GCC where to find libgcc.a.
21631 *) LIB_GCC
=`$CC -print-libgcc-file-name 2> /dev/null` ;;
21636 ## If we're using X11/GNUstep, define some consequences.
21637 if test "$HAVE_X_WINDOWS" = "yes" ||
test "$HAVE_NS" = "yes"; then
21639 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
21642 $as_echo "#define HAVE_MOUSE 1" >>confdefs.h
21649 #### Report on what we decided to do.
21650 #### Report GTK as a toolkit, even if it doesn't use Xt.
21651 #### It makes printing result more understandable as using GTK sets
21652 #### toolkit_scroll_bars to yes by default.
21653 if test "${HAVE_GTK}" = "yes"; then
21658 if test -n "$machfile"; then
21659 and_machfile
=" and \`${machfile}'"
21663 Configured for \`${canonical}'.
21665 Where should the build process find the source code? ${srcdir}
21666 What operating system and machine description files should Emacs use?
21667 \`${opsysfile}'${and_machfile}
21668 What compiler should emacs be built with? ${CC} ${CFLAGS}
21669 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
21670 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
21671 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
21672 What window system should Emacs use? ${window_system}
21673 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
21675 if test -n "${x_includes}"; then
21676 echo " Where do we find X Windows header files? ${x_includes}"
21678 echo " Where do we find X Windows header files? Standard dirs"
21680 if test -n "${x_libraries}"; then
21681 echo " Where do we find X Windows libraries? ${x_libraries}"
21683 echo " Where do we find X Windows libraries? Standard dirs"
21686 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
21687 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
21688 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
21689 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
21690 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
21691 echo " Does Emacs use -lpng? ${HAVE_PNG}"
21692 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
21693 echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}"
21695 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
21696 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
21697 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
21698 echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
21699 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
21700 echo " Does Emacs use -lgnutls (2.6.x or higher)? ${HAVE_GNUTLS}"
21701 echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
21703 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
21704 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
21705 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
21706 echo " Does Emacs use -lxft? ${HAVE_XFT}"
21708 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
21711 if test $USE_XASSERTS = yes; then
21712 echo " Compiling with asserts turned on."
21713 CPPFLAGS
="$CPPFLAGS -DXASSERTS=1"
21718 if test "$HAVE_NS" = "yes"; then
21720 echo "You must run \"make install\" in order to test the built application.
21721 The installed application will go to nextstep/Emacs.app and can be
21722 run or moved from there."
21723 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
21724 echo "The application will be fully self-contained."
21726 echo "The lisp resources for the application will be installed under ${prefix}.
21727 You may need to run \"make install\" with sudo. The application will fail
21728 to run if these resources are not installed."
21734 # Remove any trailing slashes in these variables.
21735 test "${prefix}" != NONE
&&
21736 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
21737 test "${exec_prefix}" != NONE
&&
21738 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
21740 SUBDIR_MAKEFILES
="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile"
21742 ac_config_files
="$ac_config_files Makefile lib/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"
21745 opt_makefile
=test
/automated
/Makefile
21747 if test -f $srcdir/${opt_makefile}.
in; then
21748 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
21749 ac_config_files
="$ac_config_files test/automated/Makefile"
21753 SUBDIR_MAKEFILES_IN
=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
21757 ac_config_commands
="$ac_config_commands mkdirs"
21760 ac_config_commands
="$ac_config_commands epaths"
21763 ac_config_commands
="$ac_config_commands gdbinit"
21766 cat >confcache
<<\_ACEOF
21767 # This file is a shell script that caches the results of configure
21768 # tests run on this system so they can be shared between configure
21769 # scripts and configure runs, see configure's option --config-cache.
21770 # It is not useful on other systems. If it contains results you don't
21771 # want to keep, you may remove or edit it.
21773 # config.status only pays attention to the cache file if you give it
21774 # the --recheck option to rerun configure.
21776 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21777 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21778 # following values.
21782 # The following way of writing the cache mishandles newlines in values,
21783 # but we know of no workaround that is simple, portable, and efficient.
21784 # So, we kill variables containing newlines.
21785 # Ultrix sh set writes to stderr and can't be redirected directly,
21786 # and sets the high bit in the cache file unless we assign to the vars.
21788 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
21789 eval ac_val
=\$
$ac_var
21793 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
21794 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
21797 _ | IFS | as_nl
) ;; #(
21798 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
21799 *) { eval $ac_var=; unset $ac_var;} ;;
21805 case $as_nl`(ac_space=' '; set) 2>&1` in #(
21806 *${as_nl}ac_space
=\
*)
21807 # `set' does not quote correctly, so add quotes: double-quote
21808 # substitution turns \\\\ into \\, and sed turns \\ into \.
21811 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21814 # `set' quotes correctly as required by POSIX, so do not add quotes.
21815 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
21824 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21826 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21828 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
21829 if test -w "$cache_file"; then
21830 test "x$cache_file" != "x/dev/null" &&
21831 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
21832 $as_echo "$as_me: updating cache $cache_file" >&6;}
21833 cat confcache
>$cache_file
21835 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
21836 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
21841 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
21842 # Let make expand exec_prefix.
21843 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
21845 DEFS
=-DHAVE_CONFIG_H
21849 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
21850 # 1. Remove the extension, and $U if already installed.
21851 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
21852 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
21853 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
21854 # will be set to the directory where LIBOBJS objects are built.
21855 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
21856 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
21858 LIBOBJS
=$ac_libobjs
21860 LTLIBOBJS
=$ac_ltlibobjs
21863 if test -n "$EXEEXT"; then
21865 am__EXEEXT_FALSE
='#'
21867 am__EXEEXT_TRUE
='#'
21871 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
21872 as_fn_error
"conditional \"AMDEP\" was never defined.
21873 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21875 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
21876 as_fn_error
"conditional \"am__fastdepCC\" was never defined.
21877 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21880 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
21881 as_fn_error
"conditional \"GL_COND_LIBTOOL\" was never defined.
21882 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21884 if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
21885 as_fn_error
"conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
21886 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21889 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
21890 as_fn_error
"conditional \"GL_GENERATE_STDINT_H\" was never defined.
21891 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21893 if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
21894 as_fn_error
"conditional \"GL_GENERATE_STDARG_H\" was never defined.
21895 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21897 if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
21898 as_fn_error
"conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
21899 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21901 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
21902 as_fn_error
"conditional \"GL_GENERATE_STDDEF_H\" was never defined.
21903 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21905 if test -z "${gl_GNULIB_ENABLED_dosname_TRUE}" && test -z "${gl_GNULIB_ENABLED_dosname_FALSE}"; then
21906 as_fn_error
"conditional \"gl_GNULIB_ENABLED_dosname\" was never defined.
21907 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21909 if test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE}" && test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE}"; then
21910 as_fn_error
"conditional \"gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36\" was never defined.
21911 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21913 if test -z "${gl_GNULIB_ENABLED_sigprocmask_TRUE}" && test -z "${gl_GNULIB_ENABLED_sigprocmask_FALSE}"; then
21914 as_fn_error
"conditional \"gl_GNULIB_ENABLED_sigprocmask\" was never defined.
21915 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21917 if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then
21918 as_fn_error
"conditional \"gl_GNULIB_ENABLED_stat\" was never defined.
21919 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21921 if test -z "${gl_GNULIB_ENABLED_strtoll_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoll_FALSE}"; then
21922 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoll\" was never defined.
21923 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21925 if test -z "${gl_GNULIB_ENABLED_strtoull_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoull_FALSE}"; then
21926 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoull\" was never defined.
21927 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21929 if test -z "${gl_GNULIB_ENABLED_verify_TRUE}" && test -z "${gl_GNULIB_ENABLED_verify_FALSE}"; then
21930 as_fn_error
"conditional \"gl_GNULIB_ENABLED_verify\" was never defined.
21931 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21936 if test -n "$gl_LIBOBJS"; then
21937 # Remove the extension.
21938 sed_drop_objext
='s/\.o$//;s/\.obj$//'
21939 for i
in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
21940 gl_libobjs
="$gl_libobjs $i.$ac_objext"
21941 gl_ltlibobjs
="$gl_ltlibobjs $i.lo"
21944 gl_LIBOBJS
=$gl_libobjs
21946 gl_LTLIBOBJS
=$gl_ltlibobjs
21952 if test -n "$gltests_LIBOBJS"; then
21953 # Remove the extension.
21954 sed_drop_objext
='s/\.o$//;s/\.obj$//'
21955 for i
in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
21956 gltests_libobjs
="$gltests_libobjs $i.$ac_objext"
21957 gltests_ltlibobjs
="$gltests_ltlibobjs $i.lo"
21960 gltests_LIBOBJS
=$gltests_libobjs
21962 gltests_LTLIBOBJS
=$gltests_ltlibobjs
21966 : ${CONFIG_STATUS=./config.status}
21968 ac_clean_files_save
=$ac_clean_files
21969 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
21970 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
21971 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
21973 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
21975 # Generated by $as_me.
21976 # Run this file to recreate the current configuration.
21977 # Compiler output produced by configure, useful for debugging
21978 # configure, is in config.log if it exists.
21981 ac_cs_recheck=false
21984 SHELL=\${CONFIG_SHELL-$SHELL}
21987 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
21988 ## -------------------- ##
21989 ## M4sh Initialization. ##
21990 ## -------------------- ##
21992 # Be more Bourne compatible
21993 DUALCASE
=1; export DUALCASE
# for MKS sh
21994 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
21997 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21998 # is contrary to our usage. Disable this feature.
21999 alias -g '${1+"$@"}'='"$@"'
22000 setopt NO_GLOB_SUBST
22002 case `(set -o) 2>/dev/null` in #(
22014 # Printing a long string crashes Solaris 7 /usr/bin/printf.
22015 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
22016 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
22017 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
22018 # Prefer a ksh shell builtin over an external printf program on Solaris,
22019 # but without wasting forks for bash or zsh.
22020 if test -z "$BASH_VERSION$ZSH_VERSION" \
22021 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
22022 as_echo='print
-r --'
22023 as_echo_n='print
-rn --'
22024 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
22025 as_echo='printf %s
\n'
22026 as_echo_n='printf %s
'
22028 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
22029 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
22030 as_echo_n='/usr
/ucb
/echo -n'
22032 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
22033 as_echo_n_body='eval
22037 expr "X$arg" : "X\\(.*\\)$as_nl";
22038 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
22040 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
22042 export as_echo_n_body
22043 as_echo_n='sh
-c $as_echo_n_body as_echo
'
22045 export as_echo_body
22046 as_echo='sh
-c $as_echo_body as_echo
'
22049 # The user is always right.
22050 if test "${PATH_SEPARATOR+set}" != set; then
22052 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
22053 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
22060 # We need space, tab and new line, in precisely that order. Quoting is
22061 # there to prevent editors from complaining about space-tab.
22062 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
22063 # splitting by setting IFS to empty value.)
22066 # Find who we are. Look in the path if we contain no directory separator.
22068 *[\\/]* ) as_myself=$0 ;;
22069 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22070 for as_dir in $PATH
22073 test -z "$as_dir" && as_dir=.
22074 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22080 # We did not find ourselves, most probably we were run as `sh COMMAND'
22081 # in which case we are not to be found in the path.
22082 if test "x$as_myself" = x
; then
22085 if test ! -f "$as_myself"; then
22086 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22090 # Unset variables that we do not need and which cause bugs (e.g. in
22091 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
22092 # suppresses any "Segmentation fault" message there. '((' could
22093 # trigger a bug in pdksh 5.2.14.
22094 for as_var
in BASH_ENV ENV MAIL MAILPATH
22095 do eval test x\
${$as_var+set} = xset \
22096 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
22109 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
22112 # as_fn_error ERROR [LINENO LOG_FD]
22113 # ---------------------------------
22114 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22115 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22116 # script with status $?, using 1 if that was 0.
22119 as_status
=$?
; test $as_status -eq 0 && as_status
=1
22121 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
22122 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
22124 $as_echo "$as_me: error: $1" >&2
22125 as_fn_exit
$as_status
22129 # as_fn_set_status STATUS
22130 # -----------------------
22131 # Set $? to STATUS, without forking.
22132 as_fn_set_status
()
22135 } # as_fn_set_status
22137 # as_fn_exit STATUS
22138 # -----------------
22139 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22143 as_fn_set_status
$1
22149 # Portably unset VAR.
22152 { eval $1=; unset $1;}
22154 as_unset
=as_fn_unset
22155 # as_fn_append VAR VALUE
22156 # ----------------------
22157 # Append the text in VALUE to the end of the definition contained in VAR. Take
22158 # advantage of any shell optimizations that allow amortized linear growth over
22159 # repeated appends, instead of the typical quadratic growth present in naive
22161 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
22162 eval 'as_fn_append ()
22173 # as_fn_arith ARG...
22174 # ------------------
22175 # Perform arithmetic evaluation on the ARGs, and store the result in the
22176 # global $as_val. Take advantage of shells that can avoid forks. The arguments
22177 # must be portable across $(()) and expr.
22178 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
22179 eval 'as_fn_arith ()
22186 as_val
=`expr "$@" || test $? -eq 1`
22191 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
22192 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
22198 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22199 as_basename
=basename
22204 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
22210 as_me
=`$as_basename -- "$0" ||
22211 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22212 X"$0" : 'X\(//\)$' \| \
22213 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
22215 sed '/^.*\/\([^/][^/]*\)\/*$/{
22229 # Avoid depending upon Character Ranges.
22230 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
22231 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22232 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
22233 as_cr_digits
='0123456789'
22234 as_cr_alnum
=$as_cr_Letters$as_cr_digits
22236 ECHO_C
= ECHO_N
= ECHO_T
=
22237 case `echo -n x` in #(((((
22239 case `echo 'xy\c'` in
22240 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
22242 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
22249 rm -f conf$$ conf$$.exe conf$$.
file
22250 if test -d conf$$.dir
; then
22251 rm -f conf$$.dir
/conf$$.
file
22254 mkdir conf$$.dir
2>/dev
/null
22256 if (echo >conf$$.
file) 2>/dev
/null
; then
22257 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
22259 # ... but there are two gotchas:
22260 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
22261 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
22262 # In both cases, we have to default to `cp -p'.
22263 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
22265 elif ln conf$$.
file conf$$
2>/dev
/null
; then
22273 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
22274 rmdir conf$$.dir
2>/dev
/null
22279 # Create "$as_dir" as a directory, including parents if necessary.
22284 -*) as_dir
=.
/$as_dir;;
22286 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
22290 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
22291 *) as_qdir
=$as_dir;;
22293 as_dirs
="'$as_qdir' $as_dirs"
22294 as_dir
=`$as_dirname -- "$as_dir" ||
22295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22296 X"$as_dir" : 'X\(//\)[^/]' \| \
22297 X"$as_dir" : 'X\(//\)$' \| \
22298 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22299 $as_echo X"$as_dir" |
22300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22304 /^X\(\/\/\)[^/].*/{
22317 test -d "$as_dir" && break
22319 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
22320 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
22324 if mkdir
-p .
2>/dev
/null
; then
22325 as_mkdir_p
='mkdir -p "$as_dir"'
22327 test -d .
/-p && rmdir .
/-p
22331 if test -x / >/dev
/null
2>&1; then
22332 as_test_x
='test -x'
22334 if ls -dL / >/dev
/null
2>&1; then
22341 if test -d "$1"; then
22347 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
22348 ???[sx]*):;;*)false;;esac;fi
22352 as_executable_p
=$as_test_x
22354 # Sed expression to map a string onto a valid CPP name.
22355 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22357 # Sed expression to map a string onto a valid variable name.
22358 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22362 ## ----------------------------------- ##
22363 ## Main body of $CONFIG_STATUS script. ##
22364 ## ----------------------------------- ##
22366 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
22368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
22369 # Save the log message, to keep $0 and so on meaningful, and to
22370 # report actual input values of CONFIG_FILES etc. instead of their
22371 # values after options handling.
22373 This file was extended by emacs $as_me 24.0.50, which was
22374 generated by GNU Autoconf 2.65. Invocation command line was
22376 CONFIG_FILES = $CONFIG_FILES
22377 CONFIG_HEADERS = $CONFIG_HEADERS
22378 CONFIG_LINKS = $CONFIG_LINKS
22379 CONFIG_COMMANDS = $CONFIG_COMMANDS
22382 on `(hostname || uname -n) 2>/dev/null | sed 1q`
22387 case $ac_config_files in *"
22388 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
22391 case $ac_config_headers in *"
22392 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
22396 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22397 # Files that config.status was made for.
22398 config_files="$ac_config_files"
22399 config_headers="$ac_config_headers"
22400 config_commands="$ac_config_commands"
22404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
22406 \`$as_me' instantiates files and other configuration actions
22407 from templates according to the current configuration. Unless the files
22408 and actions are specified as TAGs, all are instantiated by default.
22410 Usage: $0 [OPTION]... [TAG]...
22412 -h, --help print this help, then exit
22413 -V, --version print version number and configuration settings, then exit
22414 --config print configuration, then exit
22415 -q, --quiet, --silent
22416 do not print progress messages
22417 -d, --debug don't remove temporary files
22418 --recheck update $as_me by reconfiguring in the same conditions
22419 --file=FILE[:TEMPLATE]
22420 instantiate the configuration file FILE
22421 --header=FILE[:TEMPLATE]
22422 instantiate the configuration header FILE
22424 Configuration files:
22427 Configuration headers:
22430 Configuration commands:
22433 Report bugs to the package provider."
22436 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22437 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
22439 emacs config.status 24.0.50
22440 configured by $0, generated by GNU Autoconf 2.65,
22441 with options \\"\$ac_cs_config\\"
22443 Copyright (C) 2009 Free Software Foundation, Inc.
22444 This config.status script is free software; the Free Software Foundation
22445 gives unlimited permission to copy, distribute and modify it."
22452 test -n "\$AWK" || AWK=awk
22455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
22456 # The default lists apply if the user does not specify any file.
22462 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
22463 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
22474 # Handling of the options.
22475 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
22477 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
22478 $as_echo "$ac_cs_version"; exit ;;
22479 --config |
--confi |
--conf |
--con |
--co |
--c )
22480 $as_echo "$ac_cs_config"; exit ;;
22481 --debug |
--debu |
--deb |
--de |
--d |
-d )
22483 --file |
--fil |
--fi |
--f )
22486 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22488 as_fn_append CONFIG_FILES
" '$ac_optarg'"
22489 ac_need_defaults
=false
;;
22490 --header |
--heade |
--head |
--hea )
22493 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22495 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
22496 ac_need_defaults
=false
;;
22498 # Conflict between --help and --header
22499 as_fn_error
"ambiguous option: \`$1'
22500 Try \`$0 --help' for more information.";;
22501 --help |
--hel |
-h )
22502 $as_echo "$ac_cs_usage"; exit ;;
22503 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
22504 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
22507 # This is an error.
22508 -*) as_fn_error
"unrecognized option: \`$1'
22509 Try \`$0 --help' for more information." ;;
22511 *) as_fn_append ac_config_targets
" $1"
22512 ac_need_defaults
=false
;;
22518 ac_configure_extra_args
=
22520 if $ac_cs_silent; then
22522 ac_configure_extra_args
="$ac_configure_extra_args --silent"
22526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22527 if \$ac_cs_recheck; then
22528 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22530 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
22531 CONFIG_SHELL='$SHELL'
22532 export CONFIG_SHELL
22537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
22541 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22542 ## Running $as_me. ##
22548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22552 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
22553 GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS"
22557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
22559 # Handling of arguments.
22560 for ac_config_target
in $ac_config_targets
22562 case $ac_config_target in
22563 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
22564 "depfiles") CONFIG_COMMANDS
="$CONFIG_COMMANDS depfiles" ;;
22565 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
22566 "lib/Makefile") CONFIG_FILES
="$CONFIG_FILES lib/Makefile" ;;
22567 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
22568 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
22569 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
22570 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
22571 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
22572 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
22573 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
22574 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
22575 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
22576 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
22577 "test/automated/Makefile") CONFIG_FILES
="$CONFIG_FILES test/automated/Makefile" ;;
22578 "mkdirs") CONFIG_COMMANDS
="$CONFIG_COMMANDS mkdirs" ;;
22579 "epaths") CONFIG_COMMANDS
="$CONFIG_COMMANDS epaths" ;;
22580 "gdbinit") CONFIG_COMMANDS
="$CONFIG_COMMANDS gdbinit" ;;
22582 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
22587 # If the user did not use the arguments to specify the items to instantiate,
22588 # then the envvar interface is used. Set only those that are not.
22589 # We use the long form for the default assignment because of an extremely
22590 # bizarre bug on SunOS 4.1.3.
22591 if $ac_need_defaults; then
22592 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
22593 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
22594 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
22597 # Have a temporary directory for convenience. Make it in the build tree
22598 # simply because there is no reason against having it here, and in addition,
22599 # creating and moving files from /tmp can sometimes cause problems.
22600 # Hook for its removal unless debugging.
22601 # Note that there is a small window in which the directory will not be cleaned:
22602 # after its creation but before its name has been assigned to `$tmp'.
22606 trap 'exit_status=$?
22607 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
22609 trap 'as_fn_exit 1' 1 2 13 15
22611 # Create a (secure) tmp directory for tmp files.
22614 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
22615 test -n "$tmp" && test -d "$tmp"
22618 tmp
=.
/conf$$
-$RANDOM
22619 (umask 077 && mkdir
"$tmp")
22620 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
22622 # Set up the scripts for CONFIG_FILES section.
22623 # No need to generate them if there are no CONFIG_FILES.
22624 # This happens for instance with `./config.status config.h'.
22625 if test -n "$CONFIG_FILES"; then
22627 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
22628 ac_cs_awk_getline
=:
22629 ac_cs_awk_pipe_init
=
22630 ac_cs_awk_read_file
='
22631 while ((getline aline < (F[key])) > 0)
22634 ac_cs_awk_pipe_fini
=
22636 ac_cs_awk_getline
=false
22637 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
22638 ac_cs_awk_read_file
='
22640 print "cat " F[key] " &&"
22641 '$ac_cs_awk_pipe_init
22642 # The final `:' finishes the AND list.
22643 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
22645 ac_cr
=`echo X | tr X '\015'`
22646 # On cygwin, bash can eat \r inside `` if the user requested igncr.
22647 # But we know of no other shell where ac_cr would be empty at this
22648 # point, so we can use a bashism as a fallback.
22649 if test "x$ac_cr" = x
; then
22650 eval ac_cr
=\$
\'\\r
\'
22652 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
22653 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
22656 ac_cs_awk_cr
=$ac_cr
22659 echo 'BEGIN {' >"$tmp/subs1.awk" &&
22662 # Create commands to substitute file output variables.
22664 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
22665 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
22666 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
22669 } >conf$
$files.sh
&&
22670 . .
/conf$
$files.sh ||
22671 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
22672 rm -f conf$
$files.sh
22675 echo "cat >conf$$subs.awk <<_ACEOF" &&
22676 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
22678 } >conf$$subs.sh ||
22679 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
22680 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
22682 for ac_last_try in false false false false false :; do
22683 . ./conf$$subs.sh ||
22684 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
22686 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
22687 if test $ac_delim_n = $ac_delim_num; then
22689 elif $ac_last_try; then
22690 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
22692 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
22695 rm -f conf$$subs.sh
22697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22698 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
22702 s/^/S["/; s
/!.
*/"]=/
22712 s/\(.\{148\}\)..*/\1/
22714 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
22719 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
22726 s/\(.\{148\}\)..*/\1/
22728 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
22732 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
22737 ' <conf$$subs.awk | sed '
22742 ' >>$CONFIG_STATUS || ac_write_fail=1
22743 rm -f conf$$subs.awk
22744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22746 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
22747 for (key in S) S_is_set[key] = 1
22749 \$ac_cs_awk_pipe_init
22753 nfields = split(line, field, "@
")
22755 len = length(field[1])
22756 for (i = 2; i < nfields; i++) {
22758 keylen = length(key)
22759 if (S_is_set[key]) {
22761 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
22762 len += length(value) + length(field[++i])
22767 if (nfields == 3 && !substed) {
22769 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
22770 \$ac_cs_awk_read_file
22776 \$ac_cs_awk_pipe_fini
22779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22780 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
22781 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
22784 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
22785 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
22788 # VPATH may cause trouble with some makes, so we remove $(srcdir),
22789 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
22790 # trailing colons and then remove the whole line if VPATH becomes empty
22791 # (actually we leave an empty line to preserve line numbers).
22792 if test "x
$srcdir" = x.; then
22793 ac_vpsub='/^[ ]*VPATH[ ]*=/{
22794 s/:*\$(srcdir):*/:/
22795 s/:*\${srcdir}:*/:/
22797 s/^\([^=]*=[ ]*\):*/\1/
22803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22804 fi # test -n "$CONFIG_FILES"
22806 # Set up the scripts for CONFIG_HEADERS section.
22807 # No need to generate them if there are no CONFIG_HEADERS.
22808 # This happens for instance with `./config.status Makefile'.
22809 if test -n "$CONFIG_HEADERS"; then
22810 cat >"$tmp/defines.
awk" <<\_ACAWK ||
22814 # Transform confdefs.h into an awk script `defines.awk', embedded as
22815 # here-document in config.status, that substitutes the proper values into
22816 # config.h.in to produce config.h.
22818 # Create a delimiter string that does not exist in confdefs.h, to ease
22819 # handling of long lines.
22821 for ac_last_try in false false :; do
22822 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
22823 if test -z "$ac_t"; then
22825 elif $ac_last_try; then
22826 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
22828 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
22832 # For the awk script, D is an array of macro values keyed by name,
22833 # likewise P contains macro parameters if any. Preserve backslash
22834 # newline sequences.
22836 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
22838 s/.\{148\}/&'"$ac_delim"'/g
22841 s/^[ ]*#[ ]*define[ ][ ]*/ /
22848 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
22850 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
22854 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
22855 D["\
1"]=" \
3\\\\\\n
"\\/p
22857 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
22862 s/.\{148\}/&'"$ac_delim"'/g
22867 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
22870 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
22872 ' <confdefs.h | sed '
22873 s/'"$ac_delim"'/"\\\
22874 "/g' >>$CONFIG_STATUS || ac_write_fail=1
22876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22877 for (key in D) D_is_set[key] = 1
22880 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
22882 split(line, arg, " ")
22883 if (arg[1] == "#") {
22887 defundef
= substr
(arg
[1], 2)
22890 split(mac1
, mac2
, "(") #)
22892 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
22893 if (D_is_set
[macro
]) {
22894 # Preserve the white space surrounding the "#".
22895 print prefix
"define", macro P
[macro
] D
[macro
]
22898 # Replace #undef with comments. This is necessary, for example,
22899 # in the case of _POSIX_SOURCE, which is predefined and required
22900 # on some systems where configure will not decide to define it.
22901 if (defundef
== "undef") {
22902 print
"/*", prefix defundef
, macro
, "*/"
22910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
22911 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
22912 fi # test -n "$CONFIG_HEADERS"
22915 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
22920 :[FHLC
]) ac_mode
=$ac_tag; continue;;
22922 case $ac_mode$ac_tag in
22924 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
22925 :[FH
]-) ac_tag
=-:-;;
22926 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
22943 -) ac_f
="$tmp/stdin";;
22944 *) # Look for the file first in the build tree, then in the source tree
22945 # (if the path is not absolute). The absolute path cannot be DOS-style,
22946 # because $ac_f cannot contain `:'.
22950 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
22952 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
22954 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
22955 as_fn_append ac_file_inputs
" '$ac_f'"
22958 # Let's still pretend it is `configure' which instantiates (i.e., don't
22959 # use $as_me), people would be surprised to read:
22960 # /* config.h. Generated by config.status. */
22961 configure_input
='Generated from '`
22962 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
22964 if test x
"$ac_file" != x-
; then
22965 configure_input
="$ac_file. $configure_input"
22966 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
22967 $as_echo "$as_me: creating $ac_file" >&6;}
22969 # Neutralize special characters interpreted by sed in replacement strings.
22970 case $configure_input in #(
22971 *\
&* |
*\|
* |
*\\* )
22972 ac_sed_conf_input
=`$as_echo "$configure_input" |
22973 sed 's/[\\\\&|]/\\\\&/g'`;; #(
22974 *) ac_sed_conf_input
=$configure_input;;
22978 *:-:* |
*:-) cat >"$tmp/stdin" \
22979 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
22984 ac_dir
=`$as_dirname -- "$ac_file" ||
22985 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22986 X"$ac_file" : 'X\(//\)[^/]' \| \
22987 X"$ac_file" : 'X\(//\)$' \| \
22988 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
22989 $as_echo X"$ac_file" |
22990 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22994 /^X\(\/\/\)[^/].*/{
23007 as_dir
="$ac_dir"; as_fn_mkdir_p
23011 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
23013 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23014 # A ".." for each directory in $ac_dir_suffix.
23015 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23016 case $ac_top_builddir_sub in
23017 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
23018 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
23021 ac_abs_top_builddir
=$ac_pwd
23022 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
23023 # for backward compatibility:
23024 ac_top_builddir
=$ac_top_build_prefix
23027 .
) # We are building in place.
23029 ac_top_srcdir
=$ac_top_builddir_sub
23030 ac_abs_top_srcdir
=$ac_pwd ;;
23031 [\\/]* | ?
:[\\/]* ) # Absolute name.
23032 ac_srcdir
=$srcdir$ac_dir_suffix;
23033 ac_top_srcdir
=$srcdir
23034 ac_abs_top_srcdir
=$srcdir ;;
23035 *) # Relative name.
23036 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
23037 ac_top_srcdir
=$ac_top_build_prefix$srcdir
23038 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
23040 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
23050 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
23051 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
23053 ac_MKDIR_P
=$MKDIR_P
23055 [\\/$
]* | ?
:[\\/]* ) ;;
23056 */*) ac_MKDIR_P
=$ac_top_build_prefix$MKDIR_P ;;
23060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23061 # If the template does not know about datarootdir, expand it.
23062 # FIXME: This hack should be removed a few years after 2.60.
23063 ac_datarootdir_hack
=; ac_datarootdir_seen
=
23074 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
23075 *datarootdir
*) ac_datarootdir_seen
=yes;;
23076 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
23077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
23078 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
23080 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23081 ac_datarootdir_hack='
23082 s&@datadir@&$datadir&g
23083 s&@docdir@&$docdir&g
23084 s&@infodir@&$infodir&g
23085 s&@localedir@&$localedir&g
23086 s&@mandir@&$mandir&g
23087 s&\\\${datarootdir}&$datarootdir&g' ;;
23091 # Neutralize VPATH when `$srcdir' = `.'.
23092 # Shell code in configure.ac might set extrasub.
23093 # FIXME: do we really want to maintain this feature?
23094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23095 ac_sed_extra="$ac_vpsub
23098 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23100 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
23101 s|@configure_input@|
$ac_sed_conf_input|
;t t
23102 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
23103 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
23104 s
&@srcdir@
&$ac_srcdir&;t t
23105 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
23106 s
&@top_srcdir@
&$ac_top_srcdir&;t t
23107 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
23108 s
&@builddir@
&$ac_builddir&;t t
23109 s
&@abs_builddir@
&$ac_abs_builddir&;t t
23110 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
23111 s
&@INSTALL@
&$ac_INSTALL&;t t
23112 s
&@MKDIR_P@
&$ac_MKDIR_P&;t t
23113 $ac_datarootdir_hack
23115 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
23116 if $ac_cs_awk_getline; then
23117 $AWK -f "$tmp/subs.
awk"
23119 $AWK -f "$tmp/subs.
awk" | $SHELL
23121 || as_fn_error "could not create
$ac_file" "$LINENO" 5
23123 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
23124 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
23125 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
23126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
23127 which seems to be undefined. Please make sure it is defined." >&5
23128 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
23129 which seems to be undefined. Please make sure it is defined." >&2;}
23133 -) cat "$tmp/out" && rm -f "$tmp/out";;
23134 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
23136 || as_fn_error "could not create $ac_file" "$LINENO" 5
23142 if test x"$ac_file" != x-; then
23144 $as_echo "/* $configure_input */" \
23145 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
23146 } >"$tmp/config.h" \
23147 || as_fn_error "could not create $ac_file" "$LINENO" 5
23148 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
23149 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
23150 $as_echo "$as_me: $ac_file is unchanged" >&6;}
23153 mv "$tmp/config.h" "$ac_file" \
23154 || as_fn_error "could not create $ac_file" "$LINENO" 5
23157 $as_echo "/* $configure_input */" \
23158 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
23159 || as_fn_error "could not create -" "$LINENO" 5
23161 # Compute "$ac_file"'s index
in $config_headers.
23164 for _am_header
in $config_headers :; do
23165 case $_am_header in
23166 $_am_arg |
$_am_arg:* )
23169 _am_stamp_count
=`expr $_am_stamp_count + 1` ;;
23172 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
23173 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23174 X"$_am_arg" : 'X\(//\)[^/]' \| \
23175 X"$_am_arg" : 'X\(//\)$' \| \
23176 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
23177 $as_echo X"$_am_arg" |
23178 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23182 /^X\(\/\/\)[^/].*/{
23194 s/.*/./; q'`/stamp-h
$_am_stamp_count
23197 :C
) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
23198 $as_echo "$as_me: executing $ac_file commands" >&6;}
23203 case $ac_file$ac_mode in
23204 "depfiles":C
) test x
"$AMDEP_TRUE" != x
"" ||
{
23205 # Autoconf 2.62 quotes --file arguments for eval, but not when files
23206 # are listed without --file. Let's play safe and only enable the eval
23207 # if we detect the quoting.
23208 case $CONFIG_FILES in
23209 *\'*) eval set x
"$CONFIG_FILES" ;;
23210 *) set x
$CONFIG_FILES ;;
23215 # Strip MF so we end up with the name of the file.
23216 mf
=`echo "$mf" | sed -e 's/:.*$//'`
23217 # Check whether this is an Automake generated Makefile or not.
23218 # We used to match only the files named `Makefile.in', but
23219 # some people rename them; so instead we look at the file content.
23220 # Grep'ing the first line is not enough: some people post-process
23221 # each Makefile.in and add a new line on top of each file to say so.
23222 # Grep'ing the whole file is not good either: AIX grep has a line
23223 # limit of 2048, but all sed's we know have understand at least 4000.
23224 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" |
grep X
>/dev
/null
2>&1; then
23225 dirpart
=`$as_dirname -- "$mf" ||
23226 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23227 X"$mf" : 'X\(//\)[^/]' \| \
23228 X"$mf" : 'X\(//\)$' \| \
23229 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
23231 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23235 /^X\(\/\/\)[^/].*/{
23251 # Extract the definition of DEPDIR, am__include, and am__quote
23252 # from the Makefile without running `make'.
23253 DEPDIR
=`sed -n 's/^DEPDIR = //p' < "$mf"`
23254 test -z "$DEPDIR" && continue
23255 am__include
=`sed -n 's/^am__include = //p' < "$mf"`
23256 test -z "am__include" && continue
23257 am__quote
=`sed -n 's/^am__quote = //p' < "$mf"`
23258 # When using ansi2knr, U may be empty or an underscore; expand it
23259 U
=`sed -n 's/^U = //p' < "$mf"`
23260 # Find all dependency output files, they are included files with
23261 # $(DEPDIR) in their names. We invoke sed twice because it is the
23262 # simplest approach to changing $(DEPDIR) to its actual value in the
23264 for file in `sed -n "
23265 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
23266 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
23267 # Make sure the directory exists.
23268 test -f "$dirpart/$file" && continue
23269 fdir
=`$as_dirname -- "$file" ||
23270 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23271 X"$file" : 'X\(//\)[^/]' \| \
23272 X"$file" : 'X\(//\)$' \| \
23273 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
23274 $as_echo X"$file" |
23275 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23279 /^X\(\/\/\)[^/].*/{
23292 as_dir
=$dirpart/$fdir; as_fn_mkdir_p
23293 # echo "creating $dirpart/$file"
23294 echo '# dummy' > "$dirpart/$file"
23300 for dir
in etc lisp
; do
23301 test -d ${dir} || mkdir
${dir}
23305 echo creating src
/epaths.h
23306 ${MAKE-make} epaths-force
23309 if test ! -f src
/.gdbinit
&& test -f $srcdir/src
/.gdbinit
; then
23310 echo creating src
/.gdbinit
23311 echo source $srcdir/src
/.gdbinit
> src
/.gdbinit
23321 ac_clean_files
=$ac_clean_files_save
23323 test $ac_write_fail = 0 ||
23324 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
23327 # configure is writing to config.log, and then calls config.status.
23328 # config.status does its own redirection, appending to config.log.
23329 # Unfortunately, on DOS this fails, as config.log is still kept open
23330 # by configure, so config.status won't be able to write to it; its
23331 # output is simply discarded. So we exec the FD to /dev/null,
23332 # effectively closing config.log, so it can be properly (re)opened and
23333 # appended to by config.status. When coming back to configure, we
23334 # need to make the FD available again.
23335 if test "$no_create" != yes; then
23337 ac_config_status_args
=
23338 test "$silent" = yes &&
23339 ac_config_status_args
="$ac_config_status_args --quiet"
23341 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
23343 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23344 # would make configure fail if this is the last instruction.
23345 $ac_cs_success || as_fn_exit $?
23347 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
23348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
23349 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}